WO2019033966A1 - Integrated connector assembly and transfer box thereof - Google Patents

Integrated connector assembly and transfer box thereof Download PDF

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Publication number
WO2019033966A1
WO2019033966A1 PCT/CN2018/099312 CN2018099312W WO2019033966A1 WO 2019033966 A1 WO2019033966 A1 WO 2019033966A1 CN 2018099312 W CN2018099312 W CN 2018099312W WO 2019033966 A1 WO2019033966 A1 WO 2019033966A1
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WO
WIPO (PCT)
Prior art keywords
circuit board
adapter
connector
board
flexible circuit
Prior art date
Application number
PCT/CN2018/099312
Other languages
French (fr)
Chinese (zh)
Inventor
洪永炽
游万益
Original Assignee
凡甲电子(苏州)有限公司
凡甲科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 凡甲电子(苏州)有限公司, 凡甲科技股份有限公司 filed Critical 凡甲电子(苏州)有限公司
Publication of WO2019033966A1 publication Critical patent/WO2019033966A1/en

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00Coupling parts supported only by co-operation with counterpart
    • H01R31/06Intermediate parts for linking two coupling parts, e.g. adapter
    • H01R31/065Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/665Structural association with built-in electrical component with built-in electronic circuit

Definitions

  • the present invention relates to an integrated connector assembly, and more particularly to an integrated connector assembly having a transfer function.
  • the integrated connector assembly typically consists of a housing, a flexible circuit board housed within the housing, and an electrical connector assembled to the housing to effect signal transmission between the flexible circuit board and the electrical connector.
  • the present invention provides an adapter box for connecting to two connectors, wherein the adapter box is formed with a receiving space, and the receiving space houses an adapter plate, and the adapter A first insertion interface and a second insertion interface are respectively defined on the adjacent two sides of the box for the two connectors to be inserted, and the first insertion interface and the second insertion interface are perpendicular to each other.
  • the plane extends in the plane and the direction of extension is perpendicular to each other such that there are two 90° corners between the two connectors.
  • the present invention provides an integrated connector assembly including a casing and a connector module assembled with the casing, wherein the casing has an organic casing opening, and the casing is provided There is a circuit board or a flexible circuit board, and the connector module includes:
  • An adapter box a receiving space is formed in the adapter box, and a first plug interface and a second plug interface are respectively disposed on adjacent side edges of the switch box;
  • a first connector one end of which is inserted into the receiving space from the first insertion interface, and the other end is inserted into the casing from the opening of the casing and electrically connected to the circuit board or the flexible circuit board;
  • a second connector is inserted into the receiving space from the second plug connector.
  • the invention has the beneficial effects that the first insertion interface and the second insertion interface are respectively opened on the adjacent side edges of the transfer box, and the first insertion interface and the second insertion interface are designed to be perpendicular to each other.
  • the two planes extend and extend in a direction perpendicular to each other, so that there are two 90° rotation angles between the two connectors, which can meet the diversification requirements.
  • FIG. 1 is a partially exploded view of the integrated connector assembly of the present invention.
  • Figure 2 is an exploded view of the first embodiment of the transfer case of Figure 1.
  • Figure 3 is an exploded view of a second embodiment of the transfer case of Figure 1.
  • FIG. 4 is another perspective view of the outer casing of FIG. 3.
  • Figure 5 is an exploded view of a third embodiment of the transfer case of Figure 1.
  • Figure 6 is another perspective view of the outer casing of Figure 5.
  • Figure 7 is an exploded view of the first connector of Figure 1.
  • Figure 8 is another perspective exploded view of the first connector of Figure 7.
  • Figure 9 is a cross-sectional view showing the interaction between the push lock mechanism, the insulative housing and the plastic housing when the first connector of Figure 7 is in a fixed position.
  • Figure 10 is a cross-sectional view of the flexible connector board when the first connector of Figure 7 is in a fixed position, with the abutment arm of the display terminal abutting the flexible circuit board.
  • Figure 11 is an exploded view of the board end connector of Figure 1.
  • Figure 12 is another perspective exploded view of the board end connector of Figure 11;
  • Figure 13 is an exploded view of the wire end connector of Figure 1.
  • the present invention provides an integrated connector assembly 1 that includes a housing 100 (or an electronic device) and a connector module that is assembled with the housing 100.
  • the connector module includes an adapter box and a first connector 300 and a second connector 400 respectively electrically connected to the adapter box.
  • a receiving cavity is defined in the casing 100, and the receiving cavity is opened toward a side of the casing 100 to form a casing opening 10.
  • a flexible circuit board 11 is housed in the receiving cavity, and the flexible circuit board 11 is fixed in the receiving cavity.
  • One end of the first connector 300 is electrically connected to the adapter box 200 , and the other end is inserted into the receiving cavity from the housing opening 10 and electrically connected to the flexible circuit board 11 .
  • the flexible circuit board 11 can also be replaced with a PCB board.
  • the flexible circuit board 11 or the PCB board can also be disposed not to be fixed, as long as the electrical connection with the first connector 300 can be realized. Yes, there is no limit here.
  • the adapter box 200 includes an upper cover 20 and a lower cover 21 that are assembled and fitted up and down.
  • the upper cover 20 and the lower cover 21 are combined to form a receiving space (not labeled).
  • the switch box 200 further includes a PCB adapter board 22 received in the receiving space, and a first group of connecting elements 221 is disposed on one side of the PCB board 22, and the PCB adapter board
  • a second set of connecting elements 225 is disposed on the other side of the second set of connecting elements 221, and the second set of connecting elements 225 are electrically connected to the PCB adapter plate 22, and the An angle is formed between the first set of connecting elements 221 and the second set of connecting elements 225.
  • first group of connecting elements 221 and the second group of connecting elements 225 are respectively disposed on adjacent side edges of the PCB adapter board 22, and the first group of connecting elements 221 and An angle of 90° is formed between the second set of connecting elements 225. Further, the first group of connecting elements 221 and the second group of connecting elements 225 are both solder holes formed on the PCB adapter plate 22 to respectively be connected to the first connector 300 and the second connector 400 Welding is fixed to realize signal switching between the first connector 300 and the second connector 400.
  • first set of connecting elements 221 and the second set of connecting elements 225 may also be formed by other forms (such as SMT or through hole) as long as they can be connected with the corresponding first connector 300 and the second.
  • the device 400 can be electrically connected.
  • first group of connecting elements 221 and the second group of connecting elements 225 can also be disposed at other angles (such as an acute angle or an obtuse angle), as long as the first connector 300 can be implemented. The signal transfer between the second connectors 400 is sufficient.
  • a first opening 222 is defined in an edge of the three sides of the PCB adapter plate 22, and an edge of the three sides of the lower cover 21 is correspondingly provided with a holding block 211, and the PCB is turned When the board 22 is received in the receiving space, the holding block 211 is limited to the first opening 222 to limit the displacement of the PCB adapter plate 22.
  • the upper cover 20 and the lower cover 21 are fixedly connected by screws 23, and the upper cover 20, the lower cover 21 and the PCB adapter plate 22 are respectively provided with screw holes 24 through which the screws 23 pass.
  • the holes 24 are provided in two, and are disposed diagonally on the upper cover 20, the lower cover 21 and the PCB adapter plate 22 to ensure the between the upper cover 20, the lower cover 21 and the PCB adapter plate 22. Good assembly stability.
  • the lower cover 21 is provided with a first insertion interface 212 for inserting the first connector 300 and a second insertion interface 213 for inserting the second connector 400, and the first insertion interface 212 and the The two plug connectors 213 are respectively disposed on adjacent side edges of the lower cover 21.
  • the PCB adapter plate 22 covers the first insertion interface 212 and the second insertion interface 213, and the first set of connection elements 221 and the second set of connection elements 225 are respectively associated with the first insertion interface 212 and
  • the second plug connector 213 is correspondingly disposed such that the first connector 300 and the second connector 400 are soldered and fixed to the PCB adapter plate 22 from the first plug connector 212 and the second plug connector 213, respectively.
  • the first insertion interface 212 and the second insertion interface 213 extend in two planes perpendicular to each other and extend in a direction perpendicular to each other. Specifically, the first insertion interface 212 is on one side of the lower cover 21 .
  • the assembly direction of the rim upper cover 20 and the lower cover 21 is disposed through the lower cover 21, the second insertion interface 213 is recessed inwardly from the other side of the lower cover 21, and the second insertion interface 213
  • opening to the side of the receiving space is set such that the first connector 300 and the second connector 400 have two 90° rotation angles for convenient transfer.
  • a first sealing groove 214 for receiving the inner sealing ring 25 is further recessed in the lower cover 21 , and the first sealing groove 214 is communicated with the receiving space and is disposed around the outer side of the first insertion port 212 .
  • a second sealing groove 215 for receiving the outer sealing ring 26 is further recessed on the outer side of the side wall of the lower cover 21 .
  • the second sealing groove 215 is located outside the receiving space and is formed on the first insertion port 212 . The outside is sealed to seal the gap between the lower cover 21, the first connector 300, and the casing 100.
  • the lower cover 21 is further recessed with a plurality of heat dissipation holes 216 communicating with the receiving space, and the heat dissipation holes 216 are disposed in a blind hole shape and have a certain depth, so that the PCB adapter plate 22 and the first connector are When the 300 and the second connector 400 are electrically connected, the heat generated by the PCB adapter plate 22 can be dissipated, which not only ensures the stability of the electrical connection, but also prolongs the service life of the PCB adapter plate 22.
  • the heat dissipation holes 216 can also function as a material to escape, thereby reducing the manufacturing cost of the lower cover 21.
  • FIG. 3 and FIG. 4 is a second embodiment of the transfer box.
  • a accommodating space (not shown) is formed in the adapter box 200', and an adapter plate is housed in the accommodating space, and the adapter plate is a flexible circuit board 22', and the The flexible circuit board 22' includes a first butt plate 221' and a second butt plate 222' that are disposed perpendicular to each other.
  • a latching portion 2211 ′ is disposed on both sides of the first butt plate 221 ′, and the latching portion 2211 ′ is disposed adjacent to the first docking plate 221 ′ and the second docking plate 222 ′
  • the two sides of the second butting plate 222 ′ are respectively provided with a locking groove 2221 ′, and the locking portion 2211 ′ is buckled and received in the locking groove 2221 ′, so as to be able to
  • the shape of the circuit board 22' is fixed to ensure a better docking effect; on the other hand, the strength of the flexible circuit board 22' can be increased.
  • the first docking plate 221 ′ is electrically connected to the first connector 300 , and the second butting plate 222 ′ is provided with a plurality of soldering holes 2222 ′ for soldering and fixing with the second connector 400 . Then, by the flexible circuit board 22', signal switching between the first connector 300 and the second connector 400 can be realized.
  • the receiving space further houses a first reinforcing plate 223 ′ connected to the first butting plate 221 ′ and a second reinforcing plate 224 ′ connected to the second butting plate 222 ′, the second reinforcing plate
  • the locking groove 2221 ′ is also formed on the two sides of the 224 ′, and the locking portion 2211 ′ is simultaneously buckled and received in the locking groove 2221 ′ of the second reinforcing plate 224 ′, the second reinforcing plate 224 .
  • the welding hole 2222' is also provided correspondingly.
  • the first reinforcing plate 223' and the second reinforcing plate 224' are used to increase the strength of the first butt plate 221' and the second butting plate 222', thereby ensuring the first connector 300 and the second Signal transmission stability between the connectors 400.
  • the adapter box 200' includes a housing 21' that is shielded outside the flexible circuit board 22', the first reinforcing board 223', and the second reinforcing board 224', on the adjacent sides of the housing 21'
  • a first insertion interface 212' and a second insertion interface 213' are respectively opened for the two connectors to be inserted.
  • the first insertion interface 212' is used for inserting the first connector 300.
  • the second plug interface 213' is used for insertion of the second connector 400.
  • the outer casing 21' is injection molded on the outer side of the flexible circuit board 22', the first reinforcing plate 223', and the second reinforcing plate 224'.
  • the first insertion interface 212' and the second insertion interface 213' extend in two planes perpendicular to each other and extend in a direction perpendicular to each other. Specifically, the first insertion interface 212' is in the outer casing 21' One side edge is recessed in a direction in which the casing 100 is assembled, and the second socket 213' is recessed inwardly from the other side of the casing 21', such that the first connection is made There are two 90° rotation angles between the device 300 and the second connector 400 for convenient transfer.
  • the adapter box 200' is further provided with a sealing ring 27', and the sealing ring 27' is sleeved on the outer side of the first insertion port 212' to seal the casing 100 and the first A gap between the connectors 300.
  • a rib 211 ′ is disposed on a side wall of the outer casing 21 ′ adjacent to the casing 100 , and the rib 211 ′ is disposed on two sides and is disposed on two sides of the side wall, and is used for
  • the sealing ring 27' functions as an auxiliary limit and on the other hand is connected to the casing 100 to ensure plugging stability.
  • One side of the outer casing 21 ′ is further provided with a mounting hole 24 ′ extending through the assembly and engagement with the casing 100 , and the mounting ring 24 ′ is also provided with the mounting hole 24 ′ for the screw 25' passes through the mounting hole 24', and the adapter box 200' is fixedly coupled to the sealing ring 27'.
  • the mounting hole 24' can also be opened on the casing 100 to assemble and fix the casing 100, the adapter box 200' and the sealing ring 27'.
  • FIG. 5 and FIG. 6, is a third embodiment of the transfer box.
  • a accommodating space (not shown) is formed in the adapter case 200"
  • an adapter plate is accommodated in the accommodating space
  • the adapter plate is a flexible circuit board 22"
  • the circuit board 22" includes a first butt board 221" and a second butt board 222" disposed perpendicularly to each other, and the first butt board 221” and the second butt board 222" extend in two planes perpendicular to each other and at During the extending process, two 90° corners are formed between the first butt plate 221 ′′ and the second butt plate 222 ′′.
  • the upper and lower sides of the end of the first butt plate 221 ′′ are provided with a plurality of gold fingers 26 .
  • the first connector 300 (or the circuit board or the flexible circuit board in the casing 100) is electrically connected to the first connector 300, and the upper and lower sides of the second butt plate 222" are also provided with a plurality of upper and lower sides.
  • the gold finger 26" is electrically connected to the second connector 400.
  • the two sides of the first butt plate 221 ′′ are respectively recessed with a notch 2211 ′′.
  • the receiving space further includes a fixing member 23" for fixing the flexible circuit board 22" and a fitting member 24" that cooperates with the fixing member 23", the fixing member 23" and the fitting member 24 Both are disposed in an L-shape and are respectively disposed on both sides of the flexible circuit board 22" to limit the flexible circuit board 22" between the fixing member 23" and the fitting member 24".
  • One end of the fixing member 23 ′ is buckled and received in the notch 2211 ′′.
  • the fixing member 23" is provided with a receiving passage 231" for receiving the flexible circuit board 22", and the fixing member 23" is further provided with a positioning portion, and the fitting member 24" is correspondingly provided with the a matching portion that cooperates with the positioning portion.
  • the positioning portion includes a limiting block 232 for engaging with the receiving passage 231" to limit displacement of the flexible circuit board 22" in the receiving passage 231"
  • the positioning portion further includes a sliding slot 233" formed on the two side walls of the fixing member 23", and the two sliding slots 233" are oppositely disposed and disposed on the first docking of the fixing member 23"
  • the board 221" corresponds to the position.
  • the positioning portion further includes a plurality of positioning blocks 234" disposed on the sidewall of the fixing member 23".
  • the locating portion includes a positioning rib 241 ′ protruding from the two side walls of the engaging member 24 ′′, and the positioning rib 241 ′′ is slidably received in the sliding slot 233 ′′ to limit the fixing.
  • the engaging portion further includes a plurality of fourth openings 242 ′′ defined in the sidewalls of the engaging member 24 ′′, and the positioning block 234 ′′ is received in the fourth opening 242 ′′ to limit the fixing member 23" and the fitting member 24".
  • the adapter box 200 ′′ includes a housing 21 ′′ that is disposed outside the flexible circuit board 22 ′′, the fixing member 23 ′′ and the mating member 24 ′′, the first docking board 221 ′′ and the second docking board 222 .
  • the protrusions protrude from adjacent side edges of the outer casing 21, respectively.
  • the first insertion interface 212" and the second insertion interface 213" are respectively disposed on the adapter box 200", and the first insertion interface 212" and the second insertion interface 213" are respectively opened in the outer casing 21 "On the sides of the adjacent sides.”
  • the first docking plate 221" protrudes from the first socket 212
  • the second docking plate 222" protrudes from the second socket 213
  • the first insertion interface 212 ′ and the second insertion interface 213 ′ extend in two planes perpendicular to each other and extend in a direction perpendicular to each other, and then have a relationship between the first connector 300 and the second connector 400 .
  • the outer casing 21" is injection molded on the outer side of the flexible circuit board 22", the fixing member 23" and the fitting member 24".
  • first insertion interface 212" and the second insertion interface 213" are disposed in an elongated shape for the flexible circuit board 22" to pass through, but the first insertion interface
  • the first plug connector 212 and the second plug connector 213 in the first embodiment are also provided to receive the first connector 300 and the second connector 400, respectively.
  • a third sealing groove 25 ′′ located outside the first insertion port 212 ′′ is further disposed on the adapter box 200 ′′, and a sealing ring 27 ′′ is received in the third sealing groove 25 ′′ to seal the casing 100.
  • the two ends of the sealing ring 27" are provided with a limiting strip 271", and the outer casing 21" is provided with an opening groove 214" for receiving the limiting strip 271", thereby The interaction of the limiting strip 271" with the opening groove 214" can limit the sealing ring 27" to the third sealing groove 25".
  • the adapter box 200 ′′ is further provided with two latching arms 28 ′′, and the two latching arms 28 ′′ are symmetrically disposed on the two sides of the first plugging interface 212 ′′ for the chassis 100 cooperates with each other to facilitate the entry or exit of the transfer box 200" into the cabinet 100, and the stability is better.
  • the adapter box of the present invention has three embodiments, and the adapter box of each embodiment has a first plug interface and a second plug interface for the first connector 300 and the second connector 400 to correspond to Inserting, and then implementing signal switching between the first connector 300 and the second connector 400, the following description will describe the first connector 300 with the adapter box 200 of the first embodiment as an example.
  • the first connector 300 includes an insulative housing 30 , a terminal module 31 fixed in the insulative housing 30 , and a plastic housing 32 that is disposed outside the insulative housing 30 .
  • the insulative housing 30 is integrally formed with the lower cover 21 of the adapter box 200 to ensure stable insertion of the first connector 300 from the housing opening 10 into the housing 100.
  • the cavity is electrically connected to the flexible circuit board 11; of course, in other embodiments, the insulative housing 30 can also be separately provided.
  • the insulative housing 30 is disposed in a rectangular shape and has abutting portion 301 protruding beyond the lower cover 21 and front and rear (ie, an assembly direction of the upper cover 20 and the lower cover 21) through the insulative housing 30 for receiving the terminal of the terminal module 31.
  • Slot 302. The abutting portion 301 is disposed in a rectangular shape, and the outer side wall is concavely provided with a notch 303; the outer side wall of the abutting portion 301 includes a top wall 304, a bottom wall 305 disposed opposite the top wall 304, and the top wall 304
  • the top wall 304, the left side wall 306 and the right side wall 307 are recessed on the left side wall 306 and the right side wall 307.
  • the terminal module 31 is received in the terminal slot 302 and includes a terminal 310 and a plastic body 311 injection molded on the outside of the terminal 310.
  • the terminal 310 has an abutting arm 3101 protruding beyond one end of the plastic body 311 and a soldering portion 3102 protruding beyond the other end of the plastic body 311.
  • the soldering portion 3102 is arranged in a needle shape and arranged in a row to be transferred to the PCB.
  • the first set of connecting elements 221 on the plate 22 are soldered and fixed.
  • the plastic body 311 includes a front end portion 3111 near one side of the abutting arm 3101 and a rear end portion 3112 near the side of the welded portion 3102, and the thickness of the rear end portion 3112 is larger than the thickness of the front end portion 3111.
  • a defect portion 3113 is recessed at a rear end of the front end portion 3111 and a rear end portion 3112.
  • the inner seal ring 25 is located in the defect portion 3113 and is opposite to the inner wall surface of the first seal groove 214. Abutting, the rear end portion 3112 of the plastic body 311 is simultaneously received in the first sealing groove 214, and the inner sealing ring 25 is restrained on the inner wall surface of the first sealing groove 214 and the rear end. Between the portions 3112, the seal between the plastic body 311 and the insulative housing 30 (ie, the lower cover 21) is achieved.
  • a first guiding post 3114 is further protruded from the rear end portion 3112, and the first guiding post 3114 protrudes toward the receiving space of the adapter box 200, and the PCB adapter plate 22 corresponds to
  • the second opening 223 is opened, so that the first guiding post 3114 can be received in the second opening 223 to achieve a stable connection between the terminal module 31 and the PCB adapter plate 22, and then ensure Solder stability between the terminal 310 and the PCB adapter plate 22.
  • the plastic outer casing 32 is sleeved on the outer side of the insulative housing 30, and the outer side wall of the plastic outer casing 32 is correspondingly provided with an elastic overhanging elastic arm 321 , and the end of the elastic arm 321 is provided with a barb 322 .
  • the plastic housing 32 is sleeved on the outer side of the insulative housing 30, the insulative housing 30 and the plastic housing can be realized by the hooking of the undercut 322 and the inner side wall of the recess 303. 32 stable connection.
  • the elastic arm 321 includes a fixing portion 3211 connected to an outer side wall of the plastic outer casing 32, a fastening portion 3212 extending outward from an end of the fixing portion 3211, and a pressing portion extending outward from the other end of the fixing portion 3211. Part 3213.
  • the fixing portion 3211 is integrally provided with the plastic outer casing 32; the barb 322 is disposed at an end of the fastening portion 3212 and protrudes toward an inner portion of the plastic outer casing 32; the pressing portion 3213 extends beyond the The outer side wall edge of the plastic outer casing 32 is suspended from the outer side wall of the plastic outer casing 32, so that when the pressing portion 3213 is pressed, the buckle portion 3212 can be elastically rotated, and then the barb 322 is caused. Disengaged from the notch 303.
  • the plastic outer casing 32 is disposed in a rectangular structure, and the elastic outer arms 321 are disposed on three outer sidewalls of the plastic outer casing 32, thereby assembling the plastic outer casing 32 and the insulating body.
  • the recess 322 on the elastic arm 321 protrudes into the recess 303 and is engaged with the inner wall surface of the recess 303 to realize the buckle of the plastic outer casing 32 and the insulating body 30.
  • the pressing portion 3213 is only required to be pressed to disengage the barb 322 from the notch 303.
  • the rear end of the plastic housing 32 (close to the end of the barb 322) is respectively provided with outwardly protruding protrusions 326, and the protrusions 326 are arranged along the direction of the terminals 310 (ie, the left and right direction)
  • the protrusions are outwardly extended, and the length of the plastic case 32 in the direction in which the terminals 310 are arranged is greater than the length of the abutting portion 301 in the direction in which the terminals 310 are arranged.
  • the dimension of the abutting portion 301 is slightly smaller than the size of the casing opening 10 and the size of the plastic casing 32 is larger than the casing opening 10 in the direction in which the terminals 310 are arranged.
  • the size of the mating portion 301 of the insulative housing 30 is inserted into the casing 100 from the casing 100, and then the plastic casing 32 and the abutting portion 301 of the insulative housing 30 are locked and fixed in the casing 100.
  • the protruding portion 326 is disposed to limit one side wall of the casing 100 to the protruding portion 326 of the insulating body 30 (ie, the lower cover 21) and the plastic casing 32 after the plastic casing 32 is assembled. Therefore, the insulating body 30 can be prevented from being separated from the casing 100, and the insulating body 30, the casing 100 and the plastic casing 32 are stably connected to each other.
  • the first connector 300 further includes a push lock mechanism 33 detachably mounted on the insulative housing 30 and displaceable relative to the insulative housing 30, the push lock mechanism 33 having a receiving arm for receiving the abutment arm
  • the board accommodating portion 332 is configured to receive the flexible circuit board 11 , and the board accommodating portion 332 and the terminal accommodating portion 331 are vertically disposed in a thickness direction of the push lock mechanism 33, so that the terminal can be made
  • the abutting arm 3101 of the 310 and the flexible circuit board 11 are electrically connected inside the push lock mechanism 33.
  • the abutting arm 3101 has a contact portion 3103 and a pressing portion 3104 located in front of the contact portion 3103.
  • the contact portion 3103 is disposed in an arc shape like an extending plane of the plastic body 311.
  • the portion 3104 is disposed at a concave arcuate angle at the end of the abutting arm 3101, and the pressing portion 3104 is away from the plate receiving portion 332 and at the push lock mechanism 33 than the contact portion 3103.
  • the pressing structure 333 is abutted.
  • “the pressing portion 3104 is disposed away from the plate receiving portion 332 than the contact portion 3103” means that the plate receiving portion 332 and the terminal receiving portion 331 are at the push lock mechanism 33.
  • the plate accommodating portion 332 is located above and below, and the terminal accommodating portion 331 is located below. Therefore, the contact portion 3103 is formed close to the plate accommodating portion 332, and the pressing portion 3104 is provided away from the plate accommodating portion 332.
  • a latching arm 334 is disposed on both sides of the push-lock mechanism 33.
  • the latching arm 334 includes a connecting portion 3341 connected to the push-lock mechanism 33 and is connected to the connecting portion 3341 and overhangs the terminal.
  • a latching arm 3342 on both sides of the receiving portion 331 is provided with a claw 3343 at the end of the latching arm 3342.
  • the latching arm 3342 is further disposed between the claw 3343 and the connecting portion 3341.
  • the hook is 3344.
  • a slide 308 for receiving the lock arm 334 is disposed on two sides of the insulative housing 30 , and the claw 3343 is received in the slide 308 .
  • the two slides 308 are distributed at the left and right ends of the abutting portion 301, and are respectively recessed from the front end surface of the abutting portion 301. Defining the two ends of the slide 308 as a predetermined position and a fixed position, respectively, the push lock mechanism 33 and the slide 308 cooperate with each other, so that the push lock mechanism 33 occurs between the predetermined position and the fixed position. Displacement, when the push lock mechanism 33 is in a fixed position, the flexible circuit board 11 is electrically connected to the terminal 310.
  • the slide 308 is provided in a blind groove shape (that is, one end is open and the other end is closed).
  • a stopper 309 is protruded from an inner wall of the slide 308, and the stopper 309 is disposed at a predetermined position of the slide 308, so that the claw 3343 and the stopper 309 are at the position
  • the push lock mechanism 33 can be prevented from being completely disengaged from the insulative housing 30 when the hook 3344 is latched with the stop block 309.
  • the push lock mechanism 33 After the push lock mechanism 33 reaches the fixed position, the push lock mechanism 33 is restricted from being displaced in the receiving groove 308 to prevent the push lock mechanism 33 from being withdrawn.
  • the predetermined position of the push-lock mechanism 33 is that the locking arm 334 protrudes into the slide 308, and the claw 3343 and the stop block 309 are mutually fastened;
  • the fixed position of the push lock mechanism 33 is such that the lock arm 334 extends into the slide 308, and the hook 3344 and the stop block 309 are mutually fastened; thereby, relative to the slide
  • the predetermined position is located in front of the fixed position, and when the push lock mechanism 33 is in the predetermined position, the free end of the pressing portion 3104 protrudes into the terminal receiving portion 331 a back end, the pressing structure 333 is in an uncompressed state corresponding to the pressing portion 3104, and the contact portion 3103 is corresponding to the flexible circuit board 11 and is in an unfettered state;
  • the pressing structure 333 presses against the pressing portion 3104, and the contact portion 3103 protrudes into the board receiving portion 332 and is in abutting connection with the flexible
  • slide rails 308 are disposed at the left and right ends of the mating portion 301, they are not opened to the left side wall 306 and the right side wall 307 of the mating portion 301.
  • the slide 308 is simultaneously opened at the top wall 304 and the bottom wall 305 of the abutting portion 301, so that the lock can be confirmed by observing the positional relationship between the claw 3343 (or the hook 3344) and the stopper 309. Whether the mechanism 33 is in a fixed position.
  • the stop block 309 is disposed at a position near the front end surface of the abutting portion 301 in the slide 308, and a stop is arranged between the stop block 309 and the claw 3343, and the stop block 309 There is a bevel stop between the hook 3344 and the hook 3344.
  • the push-lock mechanism 33 is an integrally formed structural member, and the whole is substantially a rectangular block, and the terminal receiving portion 331 and the plate receiving portion 332 both extend back and forth through the push-lock mechanism. 33.
  • the upper and lower sides of the push-lock mechanism 33 are disposed above and below to facilitate the mounting of the abutting arm 3101 and the flexible circuit board 11 of the terminal 310 from front to back or from the rear to the front.
  • the pressing structure 333 of the push lock mechanism 33 includes an inclined wall 3331 extending obliquely from the inner side wall of the terminal receiving portion 331 toward the plate receiving portion 332 and a horizontally extending forward pressure from the inclined wall 3331
  • the wall 3332 so that when the push lock mechanism 33 moves from the predetermined position toward the fixed position, the pressing portion 3104 moves along the inclined wall 3331 and drives the contact portion 3103 toward the plate receiving portion 332. The direction is moved until the pressing portion 3104 is positioned on the pressing wall 3332, and the contact portion 3103 protrudes into the board housing portion 332 and is in contact with the flexible circuit board 11.
  • the push-lock mechanism 33 includes a tongue plate 335 forming the plate receiving portion 332 and a limiting arm 336 extending from the tongue plate 335.
  • the end of the limiting arm 336 is provided with a fastening block. 3361, so that when the flexible circuit board 11 is received and fixed in the board receiving portion 332, the fastening block 3361 is engaged with the recessed portion 111 on the flexible circuit board 11, thereby preventing the flexible circuit board 11 from being received from the board.
  • the part 332 exits.
  • the flexible circuit board 11 and the push lock mechanism 33 are not fixed, the flexible circuit board 11 can freely enter and exit in the board housing portion 332 with respect to the push lock mechanism 33.
  • the flexible circuit board 11 is easily inserted, that is, the push lock mechanism 33 is pre-positioned to a predetermined position, and the lock arm 334 is inserted into the slide 308.
  • the claws 3343 and the stoppers 309 are fastened to each other, and the free ends of the pressing portions 3104 extend into the rear end of the terminal receiving portion 331 , the pressing structure 333 and the pressing force.
  • the portion 3104 is correspondingly in an uncompressed state; at this time, the flexible circuit board 11 can be extended from the front direction of the push lock mechanism 33 through the board receiving portion 332 to the position of the contact portion 3103 of the terminal 310, so that the flexible circuit board
  • the gold finger (not shown) on the 11 is in a non-contact state corresponding to the contact portion 3103; after the flexible circuit board 11 is inserted, it is only necessary to move the push lock mechanism 33 from the predetermined position toward the fixed position.
  • the abutting connection between the contact portion 3103 and the gold finger on the flexible circuit board 11 can be achieved by the cooperation of the pressing structure 333 and the pressing portion 3104, and is pushed by the mutual fastening of the hook 3344 and the stopping block 309.
  • the lock mechanism 33 is held at a fixed position while being fastened by the snap block 3361
  • the recessed portions 111 on the flexible circuit board 11 are engaged to prevent the flexible circuit board 11 from moving within the board housing portion 332.
  • the push-pull mechanism 33 can be moved in and out in a free state when the flexible circuit board 11 is inserted until the push lock mechanism 33 is moved to the fixed position.
  • the fixing of the push lock mechanism 33 and the flexible circuit board 11 is realized; of course, when the flexible circuit board 11 is in an unfixed state, the flexible circuit board 11 and the push lock mechanism 33 may be first fixedly integrated, and then the push lock mechanism 33 is pushed. The flexible circuit board 11 is moved together with the push lock mechanism 33 until the push lock mechanism 33 is moved to the fixed position.
  • the invention is provided by the cooperation of the push lock mechanism 33 and the slide rail 308 of the insulative housing 30, so that the soldering between the flexible circuit board 11 and the abutting arm 3101 of the terminal 310 can achieve close contact, that is, form a stable electrical connection. And the overall structure is simple to set up, and the installation and positioning are very convenient.
  • the second connector 400 includes a board end connector 500 and a line end connector 600 that mates with the board end connector 500.
  • the board end connector 500 is inserted into the receiving space from the second socket 213 and soldered to the PCB adapter plate 22 .
  • the end connector 500 includes a plastic body 50 and a conductive terminal 51 received in the plastic body 50.
  • the plastic body 50 is disposed in a rectangular shape and is provided with a docking space 52 for receiving the wire end connector 600.
  • the conductive terminal 51 is fixed in the plastic body 50 and includes a base portion 511 , an abutting portion 512 extending outward from one end of the base portion 511 , and a soldering leg 513 extending outward from the other end of the base portion 511 .
  • the abutting portion 512 extends in the same plane as the base portion 511, and the solder fillet 513 extends vertically downward from the other end of the base portion 511 such that the conductive terminal 51 is disposed in an L shape.
  • the abutting portion 512 is disposed in a needle shape and protrudes into the docking space 52 to be in contact with the wire end connector 600; the base portion 511 is fixed to the plastic body 50; The 513 protrudes beyond the plastic body 50 and is disposed in two rows for soldering with the second set of connecting members 225 on the PCB adapter plate 22.
  • the bottom of the rear end of the plastic body 50 is provided with a second guiding post 501, and the second guiding post 501 protrudes toward the receiving space of the adapter box 200, and the PCB adapter plate 22 corresponds to
  • the third opening 224 is opened, so that the second guiding post 501 can be received in the third opening 224 to achieve a stable connection between the conductive terminal 51 and the PCB adapter plate 22, and then the The soldering stability between the solder fillet 513 of the conductive terminal 51 and the PCB adapter plate 22 is described.
  • An ear portion 502 is formed on the rear end of the plastic body 50.
  • the ear portion 502 is formed to protrude outwardly from the sidewall of the plastic body 50.
  • the ear portion 502 is provided with an ear hole 503, and the ear hole is 503 is located on the side of the second guiding post 501.
  • the wire end connector 600 includes a docking body 60 , a mating terminal 61 received in the docking body 60 , and a receiving end in the docking body 60 for the mating terminal. 61 is used to limit the position 62.
  • the docking body 60 is received in the docking space 52, and is provided with a docking slot 601 for receiving the docking terminal 61.
  • the docking slot 601 is disposed through the mating body 60.
  • the mating terminal 61 is received in the mating slot 601 and includes a limiting portion 611 , a plug portion 612 extending outward from one end of the limiting portion 611 , and extending outward from the other end of the limiting portion 611 . Cable joint 613.
  • the second connector 400 is composed of a board end connector 500 and a line end connector 600 for performing signal transfer transmission with the first connector 300; of course, the second connector 400 is also For other connectors, as long as it can be matched with the adapter box 200, the signal transfer transmission with the first connector 300 can be implemented.
  • the three main steps are mainly included: first, the first connector 300 and the board end connector 500 are respectively assembled and fixed with the adapter box 200; and the first connector 300 is used.
  • the housing 100 is assembled and fixed; and the wire end connector 600 is mated with the board end connector 500.
  • the soldering portion 3102 of the terminal 310 of the first connector 300 and the conductive terminal 51 of the board end connector 500 are soldered.
  • the legs 513 are respectively soldered and fixed to the first group of connecting elements 221 and the second group of connecting elements 225 on the PCB adapter plate 22; then, the terminal modules 31 of the first connector 300 are assembled to the insulative body 30 (in the present invention)
  • the inner cover ring 25 is disposed in the first slot 214 of the lower cover 21 and the inner cover ring 25, and the board end connector 500 is inserted into the receiving space from the second socket 213.
  • the inner and the PCB adapter plate 22 are fixed in the receiving space; finally, the screw holes 23 through the upper cover 20, the PCB adapter plate 22 and the lower cover 21, and the ear holes on the board end connector 500 are sequentially used by the screws 23. 503.
  • the upper cover 20 and the lower cover 21 are fixedly connected, and then the first connector 300, the board end connector 500, and the adapter box 200 are assembled and fixed.
  • the push lock mechanism 33 is assembled from the front end surface of the butting portion 301 to the predetermined position of the insulating body 30 from the front end surface; then, the assembly is assembled.
  • a good insulating body 30 is inserted into the receiving cavity from the housing opening 10, and one end of the outer sealing ring 26 is adhered to the second sealing groove 215, and the other end is attached to the outer wall surface of the casing 100 to This achieves the sealing between the lower cover 21 and the casing 100.
  • the plastic casing 32 is assembled inside the casing 100 to the outside of the insulating body 30, and the elastic arms 321 and the insulating members on the outer side wall of the plastic casing 32 are insulated.
  • the recesses 303 of the outer side wall of the main body 30 are fastened to each other, and one side wall of the casing 100 is restrained between the insulating body 30 and the protruding portion 326 of the plastic outer casing 32, thereby implementing the insulating body 30 and the casing 100. And a stable connection between the plastic outer casing 32.
  • the line end connector 600 is mated with the board end connector 500. Since the second connector 400 is composed of the board end connector 500 and the line end connector 600 in the present invention, the third step is formed; of course, in other embodiments, the second connector 400 may be composed of only one The connector is composed, and the third step can be omitted at this time.
  • the integrated connector assembly 1 of the present invention is provided with an adapter plate in the receiving space of the adapter box, and the first socket 212 is respectively opened on the adjacent side edges of the adapter box.
  • 212', 212" and the second plug interface 213, 213', 213 while the first plug interface 212, 212', 212" and the second plug interface 213, 213', 213" are designed to be perpendicular to each other
  • the two planes extend and extend in a direction perpendicular to each other, so that not only the signal transfer transmission can be realized between the first connector 300 and the second connector 400, but also there are two between the first connector 300 and the second connector 400.
  • a 90° corner can meet diversified requirements.
  • the connection between the insulative housing 30 and the plastic housing 32 is stabilized by the cooperation of the insulative housing 30 and the plastic housing 32.
  • the push-lock mechanism 33 and The mutual cooperation between the slides 308 on the insulative housing 30 enables the close contact between the flexible circuit board 11 and the abutment arm 3101 of the terminal 310 without soldering, that is, a stable electrical connection is formed, and the overall structure is set. Simple, easy to install and position.

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Abstract

An integrated connector assembly (1) and a transfer box (200) thereof. The transfer box (200) is used for being connected to two connectors (300, 400). An accommodation space is formed in the transfer box (200), and a transfer board (22) is accommodated in the accommodation space. A first plug port (212) and a second plug port (213) are respectively formed in two adjacent side edges of the transfer box (200) to allow the two connectors (300, 400) to insert. The first plug port (212) and the second plug port (213) extend on two planes that are perpendicular to each other, and the extension directions are perpendicular to each other, so that two rotation angles of 90° are formed between the two connectors (300, 400).

Description

集成连接器组件及其转接盒Integrated connector assembly and its transfer box
本申请要求了申请日为2017年8月14日,申请号为201710692973.X,发明名称为“集成连接器组件及其转接盒和PCB转接板”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。This application claims the priority of the Chinese patent application entitled "Integrated Connector Assembly and Its Adapter Box and PCB Adapter Plate" on August 14, 2017, application number: 201710692973.X. The content is incorporated herein by reference.
技术领域Technical field
本发明涉及一种集成连接器组件,尤其涉及一种具有转接功能的集成连接器组件。The present invention relates to an integrated connector assembly, and more particularly to an integrated connector assembly having a transfer function.
背景技术Background technique
集成连接器组件通常由机壳、收容于机壳内的柔性电路板以及组装至机壳上的电连接器组成,以实现柔性电路板与电连接器之间的信号传输。The integrated connector assembly typically consists of a housing, a flexible circuit board housed within the housing, and an electrical connector assembled to the housing to effect signal transmission between the flexible circuit board and the electrical connector.
目前,信息产业蓬勃发展,计算机的普及率大大提高,各种计算机周边的设备也应运而生。随着电子产业已迈入多元化时代,为了适应电子产业的发展,多元化的电连接器也呼之而出。但,因机壳的插接口呈标准化设置,只能与特定型号的电连接器相匹配,而不能适用多元化的电连接器的插接口,因此,适用范围较窄、不能满足多元化要求,且实用性能不高。At present, the information industry is booming, the penetration rate of computers has been greatly improved, and various computer peripheral devices have emerged. As the electronics industry has entered a diversified era, in order to adapt to the development of the electronics industry, diversified electrical connectors are also coming out. However, since the plug-in interface of the casing is standardized, it can only be matched with a specific type of electrical connector, and cannot be applied to a plurality of plug connectors of the electrical connector. Therefore, the scope of application is narrow and cannot meet diversified requirements. And the practical performance is not high.
有鉴于此,有必要对现有的集成连接器组件予以改进,以解决上述问题。In view of this, it is necessary to improve the existing integrated connector assembly to solve the above problems.
发明内容Summary of the invention
本发明的目的在于提供一种转接盒,该转接盒能够实现两个连接器之间的信号传输,而且结构简单。It is an object of the present invention to provide an adapter box that enables signal transmission between two connectors and is simple in construction.
为实现上述目的,本发明提供了一种转接盒,用以与两个连接器相连,所述转接盒内形成有收容空间,所述收容空间内收容有转接板,所述转接盒的相邻两侧边上分别开设有第一插接口和第二插接口,以供所述两个连接器***,所述第一插接口与所述第二插接口在相互垂直的两个平面内延伸且延伸方向相互垂直,以使得所述两个连接器之间具有两个90°转角。In order to achieve the above object, the present invention provides an adapter box for connecting to two connectors, wherein the adapter box is formed with a receiving space, and the receiving space houses an adapter plate, and the adapter A first insertion interface and a second insertion interface are respectively defined on the adjacent two sides of the box for the two connectors to be inserted, and the first insertion interface and the second insertion interface are perpendicular to each other. The plane extends in the plane and the direction of extension is perpendicular to each other such that there are two 90° corners between the two connectors.
本发明的目的还在于提供一种集成连接器组件,该集成连接器组件可实现机壳内电路板或柔性电路板与多元化电连接器之间的信号传输。It is also an object of the present invention to provide an integrated connector assembly that enables signal transmission between a circuit board within a chassis or a flexible circuit board and a plurality of electrical connectors.
为实现上述目的,本发明提供了一种集成连接器组件,包括机壳和与所述机壳组装配合的连接器模组,所述机壳上开设有机壳口,所述机壳内设有电路板或柔性电路板,所述连接器模组包括:In order to achieve the above object, the present invention provides an integrated connector assembly including a casing and a connector module assembled with the casing, wherein the casing has an organic casing opening, and the casing is provided There is a circuit board or a flexible circuit board, and the connector module includes:
转接盒,所述转接盒内形成有收容空间,所述转接盒的相邻两侧边分别开设有第一插接口和第二插接口;An adapter box, a receiving space is formed in the adapter box, and a first plug interface and a second plug interface are respectively disposed on adjacent side edges of the switch box;
第一连接器,其一端自所述第一插接口***所述收容空间、另一端自所述机壳口***所述机壳并与所述电路板或柔性电路板电性连接;a first connector, one end of which is inserted into the receiving space from the first insertion interface, and the other end is inserted into the casing from the opening of the casing and electrically connected to the circuit board or the flexible circuit board;
第二连接器,自所述第二插接口***所述收容空间。a second connector is inserted into the receiving space from the second plug connector.
本发明的有益效果是:本发明通过在转接盒的相邻两侧边上分别开设第一插接口和第二插接口,同时将第一插接口与第二插接口设计为在相互垂直的两个平面内延伸且延伸方向相互垂直,从而使得两个连接器之间具有两个90°转角,能满足多元化要求。The invention has the beneficial effects that the first insertion interface and the second insertion interface are respectively opened on the adjacent side edges of the transfer box, and the first insertion interface and the second insertion interface are designed to be perpendicular to each other. The two planes extend and extend in a direction perpendicular to each other, so that there are two 90° rotation angles between the two connectors, which can meet the diversification requirements.
附图说明DRAWINGS
图1是本发明集成连接器组件的部分分解图。1 is a partially exploded view of the integrated connector assembly of the present invention.
图2是图1所示转接盒的第一实施方式分解图。Figure 2 is an exploded view of the first embodiment of the transfer case of Figure 1.
图3是图1所示转接盒的第二实施方式分解图。Figure 3 is an exploded view of a second embodiment of the transfer case of Figure 1.
图4是图3中外壳的另一视角立体图。4 is another perspective view of the outer casing of FIG. 3.
图5是图1所示转接盒的第三实施方式分解图。Figure 5 is an exploded view of a third embodiment of the transfer case of Figure 1.
图6是图5中外壳的另一视角立体图。Figure 6 is another perspective view of the outer casing of Figure 5.
图7是图1所示第一连接器的分解图。Figure 7 is an exploded view of the first connector of Figure 1.
图8是图7所示第一连接器的另一视角分解图。Figure 8 is another perspective exploded view of the first connector of Figure 7.
图9是图7所示第一连接器处于固定位置时推锁机构、绝缘本体及塑胶外壳之间相互配合的剖视图。Figure 9 is a cross-sectional view showing the interaction between the push lock mechanism, the insulative housing and the plastic housing when the first connector of Figure 7 is in a fixed position.
图10是图7所示第一连接器处于固定位置时与柔性电路板相配合的剖视图,显示端子的抵接臂与柔性电路板抵接。Figure 10 is a cross-sectional view of the flexible connector board when the first connector of Figure 7 is in a fixed position, with the abutment arm of the display terminal abutting the flexible circuit board.
图11是图1所示板端连接器的分解图。Figure 11 is an exploded view of the board end connector of Figure 1.
图12是图11所示板端连接器的另一视角分解图。Figure 12 is another perspective exploded view of the board end connector of Figure 11;
图13是图1所示线端连接器的分解图。Figure 13 is an exploded view of the wire end connector of Figure 1.
具体实施方式Detailed ways
为了使本发明的目的、技术方案和优点更加清楚,下面结合附图和具体实施例对本发明进行详细描述。The present invention will be described in detail below with reference to the drawings and specific embodiments.
请参阅图1所示,本发明提供了一种集成连接器组件1,所述集成连接器组件1包括机壳100(或电子设备)和与所述机壳100组装配合的连接器模组。所述连接器模组包括转接盒和分别与所述转接盒电性连接的第一连接器300和第二连接器400。Referring to FIG. 1, the present invention provides an integrated connector assembly 1 that includes a housing 100 (or an electronic device) and a connector module that is assembled with the housing 100. The connector module includes an adapter box and a first connector 300 and a second connector 400 respectively electrically connected to the adapter box.
所述机壳100内设有收容腔,且所述收容腔朝向所述机壳100的一侧边开口,以形成机壳口10。所述收容腔内收容有柔性电路板11,且所述柔性电路板11固定在所述收容腔内。所述第一连接器300的一端与所述转接盒200电性连接、另一端自所述机壳口10***所述收容腔内并与所述柔性电路板11电性连接。当然,一方面所述柔性电路板11也可替换为PCB板,另一方面所述柔性电路板11或PCB板也可设置为不固定,只要能够实现与第一连接器300的电性连接即可,于此不予限制。A receiving cavity is defined in the casing 100, and the receiving cavity is opened toward a side of the casing 100 to form a casing opening 10. A flexible circuit board 11 is housed in the receiving cavity, and the flexible circuit board 11 is fixed in the receiving cavity. One end of the first connector 300 is electrically connected to the adapter box 200 , and the other end is inserted into the receiving cavity from the housing opening 10 and electrically connected to the flexible circuit board 11 . Of course, on the one hand, the flexible circuit board 11 can also be replaced with a PCB board. On the other hand, the flexible circuit board 11 or the PCB board can also be disposed not to be fixed, as long as the electrical connection with the first connector 300 can be realized. Yes, there is no limit here.
请参阅图2所示,为所述转接盒的第一实施方式。在本实施方式中,转接盒200包括上下组装配合的上盖20和下盖21,所述上盖20与下盖21组合形成一收容空间(未标号)。所述转接盒200还包括收容于所述收容空间内的PCB转接板22,所述PCB转接板22的其中一侧边上设有第一组连接元件221,所述PCB转接板22的另一侧边上设有第二组连接元件225,所述第一组连接元件221与所述第二组连接元件225在所述PCB转接板22上对应电性连接,且所述第一组连接元件221与所述第二组连接元件225之间形成一夹角。Please refer to FIG. 2, which is a first embodiment of the transfer box. In the present embodiment, the adapter box 200 includes an upper cover 20 and a lower cover 21 that are assembled and fitted up and down. The upper cover 20 and the lower cover 21 are combined to form a receiving space (not labeled). The switch box 200 further includes a PCB adapter board 22 received in the receiving space, and a first group of connecting elements 221 is disposed on one side of the PCB board 22, and the PCB adapter board A second set of connecting elements 225 is disposed on the other side of the second set of connecting elements 221, and the second set of connecting elements 225 are electrically connected to the PCB adapter plate 22, and the An angle is formed between the first set of connecting elements 221 and the second set of connecting elements 225.
具体来讲,所述第一组连接元件221与所述第二组连接元件225分别设置在所述PCB转接板22的相邻两侧边上,且所述第一组连接元件221与所述第二组连接元件225之间形成90°的夹角。进一步地,所述第一组连接元件221和第二组连接元件225均为开设在所述PCB转接板22上的焊孔,以分别与所述第一连接器300和第二连接器400焊接固定,实现所述第一连接器300与第二连接器400之间的信号转接。Specifically, the first group of connecting elements 221 and the second group of connecting elements 225 are respectively disposed on adjacent side edges of the PCB adapter board 22, and the first group of connecting elements 221 and An angle of 90° is formed between the second set of connecting elements 225. Further, the first group of connecting elements 221 and the second group of connecting elements 225 are both solder holes formed on the PCB adapter plate 22 to respectively be connected to the first connector 300 and the second connector 400 Welding is fixed to realize signal switching between the first connector 300 and the second connector 400.
当然,在其他实施方式中,所述第一组连接元件221与第二组连接元件225还可由其它形式形成(如SMT或through hole),只要能够与对应的第一连接器300和第二连接器400实现电性连接即可;另外,所述第一组连接元件221与第二组连接元件225之间也可呈其它角度设置(如锐角或钝角),只要能够实现第一连接器300与第二连接器400之间的信号转接即可。Of course, in other embodiments, the first set of connecting elements 221 and the second set of connecting elements 225 may also be formed by other forms (such as SMT or through hole) as long as they can be connected with the corresponding first connector 300 and the second. The device 400 can be electrically connected. In addition, the first group of connecting elements 221 and the second group of connecting elements 225 can also be disposed at other angles (such as an acute angle or an obtuse angle), as long as the first connector 300 can be implemented. The signal transfer between the second connectors 400 is sufficient.
所述PCB转接板22的其中三个侧边的边缘开设有第一开口222,所述下盖21的其中三个侧边的边缘对应突设有卡持块211,且在所述PCB转接板22收容于所述收容空间内时,所述卡持块211限位于所述第一开口222内,以限制所述PCB转接板22发生位移。A first opening 222 is defined in an edge of the three sides of the PCB adapter plate 22, and an edge of the three sides of the lower cover 21 is correspondingly provided with a holding block 211, and the PCB is turned When the board 22 is received in the receiving space, the holding block 211 is limited to the first opening 222 to limit the displacement of the PCB adapter plate 22.
所述上盖20与所述下盖21通过螺丝23固定连接,且所述上盖20、下盖21及PCB转接板22上分别开设有供螺丝23穿过的螺孔24,所述螺孔24设置有两个,且在所述上盖20、下盖21及PCB转接板22上均呈对角线设置,以保证上盖20、下盖21及 PCB转接板22之间的组装稳定性较好。The upper cover 20 and the lower cover 21 are fixedly connected by screws 23, and the upper cover 20, the lower cover 21 and the PCB adapter plate 22 are respectively provided with screw holes 24 through which the screws 23 pass. The holes 24 are provided in two, and are disposed diagonally on the upper cover 20, the lower cover 21 and the PCB adapter plate 22 to ensure the between the upper cover 20, the lower cover 21 and the PCB adapter plate 22. Good assembly stability.
所述下盖21上开设有供所述第一连接器300***的第一插接口212和供所述第二连接器400***的第二插接口213,且所述第一插接口212和第二插接口213分别设置在所述下盖21的相邻两侧边上。所述PCB转接板22遮盖所述第一插接口212和所述第二插接口213,且所述第一组连接元件221和第二组连接元件225分别与所述第一插接口212和第二插接口213相对应设置,以便所述第一连接器300和第二连接器400自所述第一插接口212和第二插接口213分别与所述PCB转接板22焊接固定。The lower cover 21 is provided with a first insertion interface 212 for inserting the first connector 300 and a second insertion interface 213 for inserting the second connector 400, and the first insertion interface 212 and the The two plug connectors 213 are respectively disposed on adjacent side edges of the lower cover 21. The PCB adapter plate 22 covers the first insertion interface 212 and the second insertion interface 213, and the first set of connection elements 221 and the second set of connection elements 225 are respectively associated with the first insertion interface 212 and The second plug connector 213 is correspondingly disposed such that the first connector 300 and the second connector 400 are soldered and fixed to the PCB adapter plate 22 from the first plug connector 212 and the second plug connector 213, respectively.
所述第一插接口212与所述第二插接口213在相互垂直的两个平面内延伸且延伸方向相互垂直,具体来讲,所述第一插接口212在所述下盖21的一侧边沿上盖20与下盖21的组装方向贯穿所述下盖21设置,所述第二插接口213自所述下盖21的另一侧边向内凹陷形成,且所述第二插接口213同时朝向所述收容空间一侧开口,如此设置,使得所述第一连接器300与第二连接器400之间具有两个90°转角,方便转接。The first insertion interface 212 and the second insertion interface 213 extend in two planes perpendicular to each other and extend in a direction perpendicular to each other. Specifically, the first insertion interface 212 is on one side of the lower cover 21 . The assembly direction of the rim upper cover 20 and the lower cover 21 is disposed through the lower cover 21, the second insertion interface 213 is recessed inwardly from the other side of the lower cover 21, and the second insertion interface 213 At the same time, opening to the side of the receiving space is set such that the first connector 300 and the second connector 400 have two 90° rotation angles for convenient transfer.
所述下盖21内还凹设有供收容内密封圈25的第一密封槽214,所述第一密封槽214与所述收容空间相连通并环绕设置于所述第一插接口212的外侧,以将所述第一连接器300与所述下盖21之间的间隙进行密封。所述下盖21的侧壁外部还凹设有供收容外密封圈26的第二密封槽215,所述第二密封槽215位于所述收容空间的外部并形成于所述第一插接口212的外侧,以密封所述下盖21、第一连接器300及机壳100之间的间隙。a first sealing groove 214 for receiving the inner sealing ring 25 is further recessed in the lower cover 21 , and the first sealing groove 214 is communicated with the receiving space and is disposed around the outer side of the first insertion port 212 . To seal the gap between the first connector 300 and the lower cover 21. A second sealing groove 215 for receiving the outer sealing ring 26 is further recessed on the outer side of the side wall of the lower cover 21 . The second sealing groove 215 is located outside the receiving space and is formed on the first insertion port 212 . The outside is sealed to seal the gap between the lower cover 21, the first connector 300, and the casing 100.
所述下盖21上还凹设有与所述收容空间相连通的若干散热孔216,该些散热孔216呈盲孔状设置且具有一定深度,从而在PCB转接板22与第一连接器300和第二连接器400电性连接时,可将PCB转接板22产生的热量散发出去,不仅能够保证电性连接的稳定性,而且还能延长PCB转接板22的使用寿命。另外,所述散热孔216同时还能起到逃料的作用,从而降低下盖21的制造成本。The lower cover 21 is further recessed with a plurality of heat dissipation holes 216 communicating with the receiving space, and the heat dissipation holes 216 are disposed in a blind hole shape and have a certain depth, so that the PCB adapter plate 22 and the first connector are When the 300 and the second connector 400 are electrically connected, the heat generated by the PCB adapter plate 22 can be dissipated, which not only ensures the stability of the electrical connection, but also prolongs the service life of the PCB adapter plate 22. In addition, the heat dissipation holes 216 can also function as a material to escape, thereby reducing the manufacturing cost of the lower cover 21.
请参阅图3与图4所示,为所述转接盒的第二实施方式。在本实施方式中,所述转接盒200’内形成有收容空间(未图示),所述收容空间内收容有转接板,所述转接板为柔性电路板22’,且所述柔性电路板22’包括相互垂直设置的第一对接板221’和第二对接板222’。所述第一对接板221’的两侧设置有卡扣部2211’,且所述卡扣部2211’设置于靠近所述第一对接板221’与第二对接板222’相互连接的位置处,所述第二对接板222’的两侧对应开设有卡扣槽2221’,所述卡扣部2211’卡扣收容于所述卡扣槽2221’,如此设置,一方面能够对所述柔性电路板22’的形状进行固定,保证较佳的对接效果;另一 方面能够增加所述柔性电路板22’的强度。Please refer to FIG. 3 and FIG. 4, which is a second embodiment of the transfer box. In the present embodiment, a accommodating space (not shown) is formed in the adapter box 200', and an adapter plate is housed in the accommodating space, and the adapter plate is a flexible circuit board 22', and the The flexible circuit board 22' includes a first butt plate 221' and a second butt plate 222' that are disposed perpendicular to each other. A latching portion 2211 ′ is disposed on both sides of the first butt plate 221 ′, and the latching portion 2211 ′ is disposed adjacent to the first docking plate 221 ′ and the second docking plate 222 ′ The two sides of the second butting plate 222 ′ are respectively provided with a locking groove 2221 ′, and the locking portion 2211 ′ is buckled and received in the locking groove 2221 ′, so as to be able to The shape of the circuit board 22' is fixed to ensure a better docking effect; on the other hand, the strength of the flexible circuit board 22' can be increased.
所述第一对接板221’用以与所述第一连接器300电性连接,所述第二对接板222’上开设有若干焊接孔2222’,以与所述第二连接器400焊接固定,继而借由所述柔性电路板22’,可实现所述第一连接器300与第二连接器400之间的信号转接。The first docking plate 221 ′ is electrically connected to the first connector 300 , and the second butting plate 222 ′ is provided with a plurality of soldering holes 2222 ′ for soldering and fixing with the second connector 400 . Then, by the flexible circuit board 22', signal switching between the first connector 300 and the second connector 400 can be realized.
所述收容空间内还收容有与所述第一对接板221’相连的第一加强板223’和与所述第二对接板222’相连的第二加强板224’,所述第二加强板224’的两侧亦开设有所述卡扣槽2221’,所述卡扣部2211’同时卡扣收容于所述第二加强板224’的卡扣槽2221’,所述第二加强板224’上亦对应设有所述焊接孔2222’。所述第一加强板223’与所述第二加强板224’用于增加所述第一对接板221’和第二对接板222’的强度,继而保证所述第一连接器300与第二连接器400之间的信号传输稳定性。The receiving space further houses a first reinforcing plate 223 ′ connected to the first butting plate 221 ′ and a second reinforcing plate 224 ′ connected to the second butting plate 222 ′, the second reinforcing plate The locking groove 2221 ′ is also formed on the two sides of the 224 ′, and the locking portion 2211 ′ is simultaneously buckled and received in the locking groove 2221 ′ of the second reinforcing plate 224 ′, the second reinforcing plate 224 . The welding hole 2222' is also provided correspondingly. The first reinforcing plate 223' and the second reinforcing plate 224' are used to increase the strength of the first butt plate 221' and the second butting plate 222', thereby ensuring the first connector 300 and the second Signal transmission stability between the connectors 400.
所述转接盒200’包括遮罩在所述柔性电路板22’、第一加强板223’及第二加强板224’外侧的外壳21’,所述外壳21’的相邻两侧边上分别开设有第一插接口212’和第二插接口213’,以供所述两个连接器***,具体来讲,所述第一插接口212’用于供所述第一连接器300***,所述第二插接口213’用于供所述第二连接器400***。本实施例中,所述外壳21’注塑成型于所述柔性电路板22’、第一加强板223’及第二加强板224’的外侧。The adapter box 200' includes a housing 21' that is shielded outside the flexible circuit board 22', the first reinforcing board 223', and the second reinforcing board 224', on the adjacent sides of the housing 21' A first insertion interface 212' and a second insertion interface 213' are respectively opened for the two connectors to be inserted. Specifically, the first insertion interface 212' is used for inserting the first connector 300. The second plug interface 213' is used for insertion of the second connector 400. In this embodiment, the outer casing 21' is injection molded on the outer side of the flexible circuit board 22', the first reinforcing plate 223', and the second reinforcing plate 224'.
所述第一插接口212’与所述第二插接口213’在相互垂直的两个平面内延伸且延伸方向相互垂直,具体来讲,所述第一插接口212’在所述外壳21’的一侧边沿与所述机壳100组装配合的方向凹陷形成,所述第二插接口213’自所述外壳21’的另一侧边向内凹陷形成,如此设置,使得所述第一连接器300与第二连接器400之间具有两个90°转角,方便转接。The first insertion interface 212' and the second insertion interface 213' extend in two planes perpendicular to each other and extend in a direction perpendicular to each other. Specifically, the first insertion interface 212' is in the outer casing 21' One side edge is recessed in a direction in which the casing 100 is assembled, and the second socket 213' is recessed inwardly from the other side of the casing 21', such that the first connection is made There are two 90° rotation angles between the device 300 and the second connector 400 for convenient transfer.
所述转接盒200’上还套设有密封圈27’,且所述密封圈27’套设于所述第一插接口212’的外侧,以密封所述机壳100与所述第一连接器300之间的缝隙。所述外壳21’的靠近所述机壳100的一侧壁上突设有肋条211’,所述肋条211’设置有两根且分设在所述侧壁的两侧,一方面用于对所述密封圈27’起到辅助限位的作用,另一方面用于与所述机壳100相连接,保证插接稳定性。The adapter box 200' is further provided with a sealing ring 27', and the sealing ring 27' is sleeved on the outer side of the first insertion port 212' to seal the casing 100 and the first A gap between the connectors 300. A rib 211 ′ is disposed on a side wall of the outer casing 21 ′ adjacent to the casing 100 , and the rib 211 ′ is disposed on two sides and is disposed on two sides of the side wall, and is used for The sealing ring 27' functions as an auxiliary limit and on the other hand is connected to the casing 100 to ensure plugging stability.
所述外壳21’的一侧边还开设有沿与所述机壳100组装配合的方向贯穿设置的安装孔24’,所述密封圈27’上也开设有所述安装孔24’,以便螺钉25’穿过所述安装孔24’,而将所述转接盒200’与所述密封圈27’固定连接。当然所述机壳100上也可开设所述安装孔24’,以便将所述机壳100、转接盒200’及密封圈27’组装固定在一起。One side of the outer casing 21 ′ is further provided with a mounting hole 24 ′ extending through the assembly and engagement with the casing 100 , and the mounting ring 24 ′ is also provided with the mounting hole 24 ′ for the screw 25' passes through the mounting hole 24', and the adapter box 200' is fixedly coupled to the sealing ring 27'. The mounting hole 24' can also be opened on the casing 100 to assemble and fix the casing 100, the adapter box 200' and the sealing ring 27'.
请参阅图5与图6所示,为所述转接盒的第三实施方式。在本实施方式中,所述转接盒200”内形成有收容空间(未图示),所述收容空间内收容有转接板,所述转接板为柔性电路板22”,所述柔性电路板22”包括相互垂直设置的第一对接板221”和第二对接板222”,且所述第一对接板221”和第二对接板222”在相互垂直的两个平面内延伸且在延伸过程中所述第一对接板221”与第二对接板222”之间形成有两个90°的转角。所述第一对接板221”的末端的上下两侧均设有若干金手指26”,用以与所述第一连接器300(或所述机壳100内的电路板或柔性电路板)电性连接,所述第二对接板222”的末端的上下两侧亦设有若干金手指26”,用以与所述第二连接器400电性连接。Please refer to FIG. 5 and FIG. 6, which is a third embodiment of the transfer box. In the present embodiment, a accommodating space (not shown) is formed in the adapter case 200", and an adapter plate is accommodated in the accommodating space, and the adapter plate is a flexible circuit board 22", the flexibility The circuit board 22" includes a first butt board 221" and a second butt board 222" disposed perpendicularly to each other, and the first butt board 221" and the second butt board 222" extend in two planes perpendicular to each other and at During the extending process, two 90° corners are formed between the first butt plate 221 ′′ and the second butt plate 222 ′′. The upper and lower sides of the end of the first butt plate 221 ′′ are provided with a plurality of gold fingers 26 . The first connector 300 (or the circuit board or the flexible circuit board in the casing 100) is electrically connected to the first connector 300, and the upper and lower sides of the second butt plate 222" are also provided with a plurality of upper and lower sides. The gold finger 26" is electrically connected to the second connector 400.
所述第一对接板221”的两侧分别凹设有缺口2211”。所述收容空间内还收容有用于固定所述柔性电路板22”的固定件23”和与所述固定件23”相互配合的配合件24”,所述固定件23”与所述配合件24”均呈L型设置且分别设置于所述柔性电路板22”的两侧,以将所述柔性电路板22”限位于所述固定件23”与配合件24”之间。所述固定件23”的一端卡扣收容于所述缺口2211”内。The two sides of the first butt plate 221 ′′ are respectively recessed with a notch 2211 ′′. The receiving space further includes a fixing member 23" for fixing the flexible circuit board 22" and a fitting member 24" that cooperates with the fixing member 23", the fixing member 23" and the fitting member 24 Both are disposed in an L-shape and are respectively disposed on both sides of the flexible circuit board 22" to limit the flexible circuit board 22" between the fixing member 23" and the fitting member 24". One end of the fixing member 23 ′ is buckled and received in the notch 2211 ′′.
所述固定件23”内开设有供***述柔性电路板22”的收容通道231”,所述固定件23”上还设有定位部,所述配合件24”上对应设有与所述定位部相配合的配合部。所述定位部包括用于与所述收容通道231”相配合,以限制所述柔性电路板22”在所述收容通道231”内发生位移的限位块232”。所述定位部还包括开设于所述固定件23”两侧壁上的滑槽233”,该两个滑槽233”相对设置且设置于所述固定件23”的与所述第一对接板221”相对应的位置处。所述定位部还包括设于所述固定件23”侧壁上的若干定位块234”。The fixing member 23" is provided with a receiving passage 231" for receiving the flexible circuit board 22", and the fixing member 23" is further provided with a positioning portion, and the fitting member 24" is correspondingly provided with the a matching portion that cooperates with the positioning portion. The positioning portion includes a limiting block 232 for engaging with the receiving passage 231" to limit displacement of the flexible circuit board 22" in the receiving passage 231" The positioning portion further includes a sliding slot 233" formed on the two side walls of the fixing member 23", and the two sliding slots 233" are oppositely disposed and disposed on the first docking of the fixing member 23" The board 221" corresponds to the position. The positioning portion further includes a plurality of positioning blocks 234" disposed on the sidewall of the fixing member 23".
所述配合部包括自所述配合件24”的两侧壁向外突伸形成的定位肋条241”,所述定位肋条241”滑动收容于所述滑槽233”内,以限位所述固定件23”与所述配合件24”。所述配合部还包括开设于所述配合件24”侧壁上的若干第四开口242”,所述定位块234”收容于所述第四开口242”,以此来限位所述固定件23”与所述配合件24”。The locating portion includes a positioning rib 241 ′ protruding from the two side walls of the engaging member 24 ′′, and the positioning rib 241 ′′ is slidably received in the sliding slot 233 ′′ to limit the fixing. Piece 23" and the fitting member 24". The engaging portion further includes a plurality of fourth openings 242 ′′ defined in the sidewalls of the engaging member 24 ′′, and the positioning block 234 ′′ is received in the fourth opening 242 ′′ to limit the fixing member 23" and the fitting member 24".
所述转接盒200”包括遮罩在所述柔性电路板22”、固定件23”及配合件24”外侧的外壳21”,所述第一对接板221”与所述第二对接板222”分别自所述外壳21”的相邻两侧边突伸出。所述转接盒200”上分别开设有第一插接口212”和第二插接口213”,且所述第一插接口212”与所述第二插接口213”分别开设在所述外壳21”的相邻两侧边上。具体来讲,所述第一对接板221”自所述第一插接口212”突伸出,所述第二对接板222”自所述第二插接口213”突伸出,如此设置,使得所述第一插接口212’与所述第二插接口213’在相互垂直的两个平面内延伸且延伸方向相互垂直,继而使得所述第一连接器300 与第二连接器400之间具有两个90°转角,方便转接。本实施例中,所述外壳21”注塑成型于所述柔性电路板22”、固定件23”及配合件24”的外侧。The adapter box 200 ′′ includes a housing 21 ′′ that is disposed outside the flexible circuit board 22 ′′, the fixing member 23 ′′ and the mating member 24 ′′, the first docking board 221 ′′ and the second docking board 222 . The protrusions protrude from adjacent side edges of the outer casing 21, respectively. The first insertion interface 212" and the second insertion interface 213" are respectively disposed on the adapter box 200", and the first insertion interface 212" and the second insertion interface 213" are respectively opened in the outer casing 21 "On the sides of the adjacent sides." Specifically, the first docking plate 221" protrudes from the first socket 212", and the second docking plate 222" protrudes from the second socket 213", so that The first insertion interface 212 ′ and the second insertion interface 213 ′ extend in two planes perpendicular to each other and extend in a direction perpendicular to each other, and then have a relationship between the first connector 300 and the second connector 400 . Two 90° corners for easy transfer. In this embodiment, the outer casing 21" is injection molded on the outer side of the flexible circuit board 22", the fixing member 23" and the fitting member 24".
需要说明的是:虽然本实施方式中,所述第一插接口212”和第二插接口213”均呈长条形设置,以供柔性电路板22”穿过,但是所述第一插接口212”和第二插接口213”也可参考第一实施方式中第一插接口212和第二插接口213设置,以分别***述第一连接器300和第二连接器400。It should be noted that, in the embodiment, the first insertion interface 212" and the second insertion interface 213" are disposed in an elongated shape for the flexible circuit board 22" to pass through, but the first insertion interface The first plug connector 212 and the second plug connector 213 in the first embodiment are also provided to receive the first connector 300 and the second connector 400, respectively.
所述转接盒200”上还开设有位于所述第一插接口212”外侧的第三密封槽25”,密封圈27”收容于所述第三密封槽25”,以密封所述机壳100、所述外壳21”及所述第一连接器300之间的缝隙。本实施方式中,所述密封圈27”的两端突设有限位条271”,所述外壳21”上开设有供***述限位条271”的开口槽214”,从而借由所述限位条271”与所述开口槽214”的相互配合,可将所述密封圈27”限位于所述第三密封槽25”内。a third sealing groove 25 ′′ located outside the first insertion port 212 ′′ is further disposed on the adapter box 200 ′′, and a sealing ring 27 ′′ is received in the third sealing groove 25 ′′ to seal the casing 100. A gap between the outer casing 21" and the first connector 300. In this embodiment, the two ends of the sealing ring 27" are provided with a limiting strip 271", and the outer casing 21" is provided with an opening groove 214" for receiving the limiting strip 271", thereby The interaction of the limiting strip 271" with the opening groove 214" can limit the sealing ring 27" to the third sealing groove 25".
所述转接盒200”还设有两个卡扣臂28”,两个卡扣臂28”相互对称设置且分设于所述第一插接口212”的两侧,用于与所述机壳100相互配合,从而方便所述转接盒200”进入或退出所述机壳100,且稳定性较好。The adapter box 200 ′′ is further provided with two latching arms 28 ′′, and the two latching arms 28 ′′ are symmetrically disposed on the two sides of the first plugging interface 212 ′′ for the chassis 100 cooperates with each other to facilitate the entry or exit of the transfer box 200" into the cabinet 100, and the stability is better.
因本发明中转接盒具有三种实施方式,且每种实施方式的转接盒均具有第一插接口和第二插接口,以供所述第一连接器300和第二连接器400对应***,继而实现所述第一连接器300与第二连接器400之间的信号转接,故以下说明书部分将以第一实施方式的转接盒200为例,来描述第一连接器300与转接盒之间的连接关系及第二连接器400与转接盒之间的连接关系。Because the adapter box of the present invention has three embodiments, and the adapter box of each embodiment has a first plug interface and a second plug interface for the first connector 300 and the second connector 400 to correspond to Inserting, and then implementing signal switching between the first connector 300 and the second connector 400, the following description will describe the first connector 300 with the adapter box 200 of the first embodiment as an example. The connection relationship between the transfer boxes and the connection relationship between the second connector 400 and the transfer box.
请参阅图7至图10并结合图1与图2所示,所述第一连接器300的一端自所述第一插接口212***所述收容空间内并与所述PCB转接板22焊接固定、另一端收容于所述机壳100并与所述柔性电路板11电性连接。所述第一连接器300包括绝缘本体30、固定于所述绝缘本体30内的端子模组31以及遮罩在所述绝缘本体30外侧的塑胶外壳32。本实施方式中,所述绝缘本体30与所述转接盒200的下盖21一体成型设置,以保证第一连接器300能够稳定的从所述机壳口10***所述机壳100的收容腔内与所述柔性电路板11电性连接;当然,在其它实施方式中,所述绝缘本体30也可单独设置。Referring to FIG. 7 to FIG. 10 and FIG. 1 and FIG. 2 , one end of the first connector 300 is inserted into the receiving space from the first socket 212 and soldered to the PCB adapter plate 22 . The other end is fixed to the casing 100 and electrically connected to the flexible circuit board 11 . The first connector 300 includes an insulative housing 30 , a terminal module 31 fixed in the insulative housing 30 , and a plastic housing 32 that is disposed outside the insulative housing 30 . In this embodiment, the insulative housing 30 is integrally formed with the lower cover 21 of the adapter box 200 to ensure stable insertion of the first connector 300 from the housing opening 10 into the housing 100. The cavity is electrically connected to the flexible circuit board 11; of course, in other embodiments, the insulative housing 30 can also be separately provided.
所述绝缘本体30呈矩形状设置,且具有突伸超出下盖21的对接部301和前后(即上盖20与下盖21的组装方向)贯穿绝缘本体30以供收容端子模组31的端子槽302。所述对接部301呈矩形状设置,且其外侧壁上凹设有凹口303;所述对接部301的外侧壁包括顶壁304、与顶壁304相对设置的底壁305以及自顶壁304的两端垂直向下 延伸的左侧壁306和右侧壁307,本实施例中,所述顶壁304、左侧壁306及右侧壁307上均凹设有所述凹口303。The insulative housing 30 is disposed in a rectangular shape and has abutting portion 301 protruding beyond the lower cover 21 and front and rear (ie, an assembly direction of the upper cover 20 and the lower cover 21) through the insulative housing 30 for receiving the terminal of the terminal module 31. Slot 302. The abutting portion 301 is disposed in a rectangular shape, and the outer side wall is concavely provided with a notch 303; the outer side wall of the abutting portion 301 includes a top wall 304, a bottom wall 305 disposed opposite the top wall 304, and the top wall 304 In the embodiment, the top wall 304, the left side wall 306 and the right side wall 307 are recessed on the left side wall 306 and the right side wall 307.
所述端子模组31收容于端子槽302,并包括端子310和注塑成型在端子310外侧的塑胶体311。所述端子310具有突伸超出塑胶体311一端的抵接臂3101和突伸超出塑胶体311另一端的焊接部3102,所述焊接部3102呈针状设置并排布成一排,以与PCB转接板22上的第一组连接元件221焊接固定。The terminal module 31 is received in the terminal slot 302 and includes a terminal 310 and a plastic body 311 injection molded on the outside of the terminal 310. The terminal 310 has an abutting arm 3101 protruding beyond one end of the plastic body 311 and a soldering portion 3102 protruding beyond the other end of the plastic body 311. The soldering portion 3102 is arranged in a needle shape and arranged in a row to be transferred to the PCB. The first set of connecting elements 221 on the plate 22 are soldered and fixed.
所述塑胶体311包括靠近抵接臂3101一侧的前端部3111和靠近焊接部3102一侧的后端部3112,且所述后端部3112的厚度大于所述前端部3111的厚度。所述前端部3111的后端、与后端部3112相连接处凹设有缺陷部3113,所述内密封圈25限位于所述缺陷部3113内并与所述第一密封槽214的内壁面相抵接,所述塑胶体311的后端部3112同时收容于所述第一密封槽214,并将所述内密封圈25限位在所述第一密封槽214的内壁面与所述后端部3112之间,以此实现塑胶体311与绝缘本体30(即下盖21)之间的密封。The plastic body 311 includes a front end portion 3111 near one side of the abutting arm 3101 and a rear end portion 3112 near the side of the welded portion 3102, and the thickness of the rear end portion 3112 is larger than the thickness of the front end portion 3111. A defect portion 3113 is recessed at a rear end of the front end portion 3111 and a rear end portion 3112. The inner seal ring 25 is located in the defect portion 3113 and is opposite to the inner wall surface of the first seal groove 214. Abutting, the rear end portion 3112 of the plastic body 311 is simultaneously received in the first sealing groove 214, and the inner sealing ring 25 is restrained on the inner wall surface of the first sealing groove 214 and the rear end. Between the portions 3112, the seal between the plastic body 311 and the insulative housing 30 (ie, the lower cover 21) is achieved.
所述后端部3112上还突设有第一导引柱3114,且所述第一导引柱3114朝向所述转接盒200的收容空间内突伸,所述PCB转接板22上对应开设有第二开口223,从而可通过所述第一导引柱3114收容于所述第二开口223,实现所述端子模组31与所述PCB转接板22之间的稳定连接,继而保证所述端子310与所述PCB转接板22之间的焊接稳定性。A first guiding post 3114 is further protruded from the rear end portion 3112, and the first guiding post 3114 protrudes toward the receiving space of the adapter box 200, and the PCB adapter plate 22 corresponds to The second opening 223 is opened, so that the first guiding post 3114 can be received in the second opening 223 to achieve a stable connection between the terminal module 31 and the PCB adapter plate 22, and then ensure Solder stability between the terminal 310 and the PCB adapter plate 22.
所述塑胶外壳32套设在所述绝缘本体30的外侧,且所述塑胶外壳32的外侧壁上对应设有弹性悬伸的弹性臂321,所述弹性臂321的末端设有倒勾322,从而在所述塑胶外壳32套设于所述绝缘本体30的外侧时,可通过所述倒勾322与所述凹口303内侧壁的相互扣合,实现所述绝缘本体30与所述塑胶外壳32的稳定性连接。The plastic outer casing 32 is sleeved on the outer side of the insulative housing 30, and the outer side wall of the plastic outer casing 32 is correspondingly provided with an elastic overhanging elastic arm 321 , and the end of the elastic arm 321 is provided with a barb 322 . When the plastic housing 32 is sleeved on the outer side of the insulative housing 30, the insulative housing 30 and the plastic housing can be realized by the hooking of the undercut 322 and the inner side wall of the recess 303. 32 stable connection.
所述弹性臂321包括与所述塑胶外壳32的外侧壁相连的固定部3211、自所述固定部3211一端向外延伸的扣持部3212以及自所述固定部3211另一端向外延伸的按压部3213。所述固定部3211与所述塑胶外壳32一体设置;所述倒勾322设于所述扣持部3212的末端,且朝向所述塑胶外壳32的内部突伸;所述按压部3213延伸超出所述塑胶外壳32的外侧壁边缘并悬伸于所述塑胶外壳32外侧壁的外部,从而在按压所述按压部3213时,可带动所述扣持部3212弹性旋转,继而使所述倒勾322脱离所述凹口303。The elastic arm 321 includes a fixing portion 3211 connected to an outer side wall of the plastic outer casing 32, a fastening portion 3212 extending outward from an end of the fixing portion 3211, and a pressing portion extending outward from the other end of the fixing portion 3211. Part 3213. The fixing portion 3211 is integrally provided with the plastic outer casing 32; the barb 322 is disposed at an end of the fastening portion 3212 and protrudes toward an inner portion of the plastic outer casing 32; the pressing portion 3213 extends beyond the The outer side wall edge of the plastic outer casing 32 is suspended from the outer side wall of the plastic outer casing 32, so that when the pressing portion 3213 is pressed, the buckle portion 3212 can be elastically rotated, and then the barb 322 is caused. Disengaged from the notch 303.
本实施方式中,所述塑胶外壳32呈矩形结构设置,且所述塑胶外壳32的其中三个外侧壁上均设有所述弹性臂321,从而在组装所述塑胶外壳32与所述绝缘本体30时, 可借助所述弹性臂321上的倒勾322突伸入所述凹口303并与所述凹口303的内壁面相扣持,实现所述塑胶外壳32与所述绝缘本体30的扣合连接;在将所述塑胶外壳32从所述绝缘本体30上拆除时,只需按压所述按压部3213,使所述倒勾322脱离所述凹口303即可。In this embodiment, the plastic outer casing 32 is disposed in a rectangular structure, and the elastic outer arms 321 are disposed on three outer sidewalls of the plastic outer casing 32, thereby assembling the plastic outer casing 32 and the insulating body. At 30 o'clock, the recess 322 on the elastic arm 321 protrudes into the recess 303 and is engaged with the inner wall surface of the recess 303 to realize the buckle of the plastic outer casing 32 and the insulating body 30. When the plastic case 32 is removed from the insulative housing 30, the pressing portion 3213 is only required to be pressed to disengage the barb 322 from the notch 303.
所述塑胶外壳32的后端(靠近所述倒勾322一端)两侧分别设有向外突伸的突伸部326,所述突伸部326沿所述端子310的排列方向(即左右方向)向外突伸,并使得所述塑胶外壳32在端子310排列方向上的长度大于所述对接部301在端子310排列方向上的长度。The rear end of the plastic housing 32 (close to the end of the barb 322) is respectively provided with outwardly protruding protrusions 326, and the protrusions 326 are arranged along the direction of the terminals 310 (ie, the left and right direction) The protrusions are outwardly extended, and the length of the plastic case 32 in the direction in which the terminals 310 are arranged is greater than the length of the abutting portion 301 in the direction in which the terminals 310 are arranged.
在组装所述第一连接器300和所述机壳100时,因为在端子310排列方向上,对接部301的尺寸略小于机壳口10的尺寸、塑胶外壳32的尺寸大于机壳口10的尺寸,从而在组装时需要先将绝缘本体30的对接部301自机壳口10***机壳100内,之后再在机壳100内将塑胶外壳32与绝缘本体30的对接部301锁扣固定。另外,所述突伸部326的设置,可在塑胶外壳32组装完成后,将机壳100的一侧壁限位在绝缘本体30(即下盖21)与塑胶外壳32的突伸部326之间,从而可防止绝缘本体30脱离机壳100,达到绝缘本体30、机壳100及塑胶外壳32相互之间稳固连接的目的。When the first connector 300 and the casing 100 are assembled, because the dimension of the abutting portion 301 is slightly smaller than the size of the casing opening 10 and the size of the plastic casing 32 is larger than the casing opening 10 in the direction in which the terminals 310 are arranged. The size of the mating portion 301 of the insulative housing 30 is inserted into the casing 100 from the casing 100, and then the plastic casing 32 and the abutting portion 301 of the insulative housing 30 are locked and fixed in the casing 100. In addition, the protruding portion 326 is disposed to limit one side wall of the casing 100 to the protruding portion 326 of the insulating body 30 (ie, the lower cover 21) and the plastic casing 32 after the plastic casing 32 is assembled. Therefore, the insulating body 30 can be prevented from being separated from the casing 100, and the insulating body 30, the casing 100 and the plastic casing 32 are stably connected to each other.
所述第一连接器300还包括可拆卸式安装于所述绝缘本体30并可相对所述绝缘本体30进行位移的推锁机构33,所述推锁机构33具有用以***述抵接臂3101的端子收容部331、与所述端子收容部331相连通的板收容部332以及设于所述端子收容部331一侧的抵压结构333。所述板收容部332用于***述柔性电路板11,且所述板收容部332与所述端子收容部331在所述推锁机构33的厚度方向上上下设置,从而可使得所述端子310的抵接臂3101与所述柔性电路板11在所述推锁机构33内部实现电性连接。The first connector 300 further includes a push lock mechanism 33 detachably mounted on the insulative housing 30 and displaceable relative to the insulative housing 30, the push lock mechanism 33 having a receiving arm for receiving the abutment arm The terminal accommodating portion 331 of the 3101, the plate accommodating portion 332 that communicates with the terminal accommodating portion 331 , and the pressing structure 333 provided on the terminal accommodating portion 331 side. The board accommodating portion 332 is configured to receive the flexible circuit board 11 , and the board accommodating portion 332 and the terminal accommodating portion 331 are vertically disposed in a thickness direction of the push lock mechanism 33, so that the terminal can be made The abutting arm 3101 of the 310 and the flexible circuit board 11 are electrically connected inside the push lock mechanism 33.
所述抵接臂3101具有接触部3103和位于所述接触部3103前方的抵压部3104,所述接触部3103相较所述塑胶体311的延伸平面呈圆弧状突起设置,所述抵压部3104在所述抵接臂3101的末端呈下凹的圆弧角设置,且所述抵压部3104相较所述接触部3103远离所述板收容部332、并在所述推锁机构33固定至绝缘本体30后与所述抵压结构333相抵持。此处“所述抵压部3104相较所述接触部3103远离所述板收容部332设置”是指:因所述板收容部332与所述端子收容部331在所述推锁机构33的厚度方向上上下设置,且板收容部332位于上方、端子收容部331位于下方,故形成了接触部3103靠近板收容部332设置、抵压部3104远离板收容部332设置。The abutting arm 3101 has a contact portion 3103 and a pressing portion 3104 located in front of the contact portion 3103. The contact portion 3103 is disposed in an arc shape like an extending plane of the plastic body 311. The portion 3104 is disposed at a concave arcuate angle at the end of the abutting arm 3101, and the pressing portion 3104 is away from the plate receiving portion 332 and at the push lock mechanism 33 than the contact portion 3103. After being fixed to the insulating body 30, the pressing structure 333 is abutted. Here, "the pressing portion 3104 is disposed away from the plate receiving portion 332 than the contact portion 3103" means that the plate receiving portion 332 and the terminal receiving portion 331 are at the push lock mechanism 33. The plate accommodating portion 332 is located above and below, and the terminal accommodating portion 331 is located below. Therefore, the contact portion 3103 is formed close to the plate accommodating portion 332, and the pressing portion 3104 is provided away from the plate accommodating portion 332.
所述推锁机构33的两侧设有锁扣臂334,所述锁扣臂334包括与所述推锁机构33相连的连接部3341和与所述连接部3341相连并悬伸于所述端子收容部331两侧的扣持臂3342,所述扣持臂3342的末端设有卡爪3343,所述扣持臂3342上还突设有位于所述卡爪3343与所述连接部3341之间的卡勾3344。所述绝缘本体30的两侧设有供***述锁扣臂334的滑道308,所述卡爪3343收容于所述滑道308。该两个滑道308分布在所述对接部301的左右两端,且分别自所述对接部301的前端面向后凹陷形成。定义所述滑道308的两端分别为预定位位置和固定位置,所述推锁机构33与所述滑道308相互配合,使得所述推锁机构33在预定位位置和固定位置之间发生位移,当所述推锁机构33处于固定位置时,所述柔性电路板11与所述端子310电性连接。A latching arm 334 is disposed on both sides of the push-lock mechanism 33. The latching arm 334 includes a connecting portion 3341 connected to the push-lock mechanism 33 and is connected to the connecting portion 3341 and overhangs the terminal. a latching arm 3342 on both sides of the receiving portion 331 is provided with a claw 3343 at the end of the latching arm 3342. The latching arm 3342 is further disposed between the claw 3343 and the connecting portion 3341. The hook is 3344. A slide 308 for receiving the lock arm 334 is disposed on two sides of the insulative housing 30 , and the claw 3343 is received in the slide 308 . The two slides 308 are distributed at the left and right ends of the abutting portion 301, and are respectively recessed from the front end surface of the abutting portion 301. Defining the two ends of the slide 308 as a predetermined position and a fixed position, respectively, the push lock mechanism 33 and the slide 308 cooperate with each other, so that the push lock mechanism 33 occurs between the predetermined position and the fixed position. Displacement, when the push lock mechanism 33 is in a fixed position, the flexible circuit board 11 is electrically connected to the terminal 310.
本实施方式中,所述滑道308呈盲槽状(即一端呈开放式、另一端呈封闭式)设置。所述滑道308的内壁上突设有止挡块309,且所述止挡块309设置在所述滑道308的预定位位置处,从而在所述卡爪3343与所述止挡块309扣持时,可在所述推锁机构33未到达固定位置时,防止所述推锁机构33整体脱离所述绝缘本体30,而在所述卡勾3344与所述止挡块309扣持时,可在所述推锁机构33到达固定位置后,限制所述推锁机构33在所述收容槽308内发生位移,以防所述推锁机构33退出。In this embodiment, the slide 308 is provided in a blind groove shape (that is, one end is open and the other end is closed). A stopper 309 is protruded from an inner wall of the slide 308, and the stopper 309 is disposed at a predetermined position of the slide 308, so that the claw 3343 and the stopper 309 are at the position When the push lock mechanism 33 does not reach the fixed position, the push lock mechanism 33 can be prevented from being completely disengaged from the insulative housing 30 when the hook 3344 is latched with the stop block 309. After the push lock mechanism 33 reaches the fixed position, the push lock mechanism 33 is restricted from being displaced in the receiving groove 308 to prevent the push lock mechanism 33 from being withdrawn.
因此,可以总结为:所述推锁机构33的预定位位置为锁扣臂334伸入所述滑道308内,且所述卡爪3343与所述止挡块309相互扣持固定的位置;所述推锁机构33的固定位置为锁扣臂334伸入所述滑道308内,且所述卡勾3344与所述止挡块309相互扣持固定的位置;从而,相对于所述滑道308而言,所述预定位位置位于所述固定位置的前方,并且在所述推锁机构33处于预定位位置时,所述抵压部3104的自由末端伸入所述端子收容部331的后端,所述抵压结构333与所述抵压部3104相对应而处于未抵压状态、所述接触部3103与所述柔性电路板11亦相对应而处于未抵接状态;在所述推锁机构33处于固定位置时,所述抵压结构333抵压所述抵压部3104、所述接触部3103突伸入所述板收容部332内并与所述柔性电路板11抵紧连接。Therefore, it can be concluded that the predetermined position of the push-lock mechanism 33 is that the locking arm 334 protrudes into the slide 308, and the claw 3343 and the stop block 309 are mutually fastened; The fixed position of the push lock mechanism 33 is such that the lock arm 334 extends into the slide 308, and the hook 3344 and the stop block 309 are mutually fastened; thereby, relative to the slide In the case of the track 308, the predetermined position is located in front of the fixed position, and when the push lock mechanism 33 is in the predetermined position, the free end of the pressing portion 3104 protrudes into the terminal receiving portion 331 a back end, the pressing structure 333 is in an uncompressed state corresponding to the pressing portion 3104, and the contact portion 3103 is corresponding to the flexible circuit board 11 and is in an unfettered state; When the push lock mechanism 33 is in the fixed position, the pressing structure 333 presses against the pressing portion 3104, and the contact portion 3103 protrudes into the board receiving portion 332 and is in abutting connection with the flexible circuit board 11 .
需要说明的是:虽然所述滑道308设置在所述对接部301的左右两端,但并不开口于所述对接部301的左侧壁306和右侧壁307。所述滑道308同时开口于所述对接部301的顶壁304和底壁305,从而可通过观察卡爪3343(或卡勾3344)与止挡块309之间的位置关系,来确认推锁机构33是否处于固定位置。所述止挡块309设置在所述滑道308内靠近对接部301前端面的位置处,且所述止挡块309与所述卡爪3343之间为平面止挡,所述止挡块309与所述卡勾3344之间为斜面止挡。It should be noted that although the slide rails 308 are disposed at the left and right ends of the mating portion 301, they are not opened to the left side wall 306 and the right side wall 307 of the mating portion 301. The slide 308 is simultaneously opened at the top wall 304 and the bottom wall 305 of the abutting portion 301, so that the lock can be confirmed by observing the positional relationship between the claw 3343 (or the hook 3344) and the stopper 309. Whether the mechanism 33 is in a fixed position. The stop block 309 is disposed at a position near the front end surface of the abutting portion 301 in the slide 308, and a stop is arranged between the stop block 309 and the claw 3343, and the stop block 309 There is a bevel stop between the hook 3344 and the hook 3344.
具体地,在本实施例中,所述推锁机构33为一体成型的结构件,且整体大致呈一矩形状块,所述端子收容部331和板收容部332均前后贯穿所述推锁机构33、且在所述推锁机构33内上下设置,以方便端子310的抵接臂3101和柔性电路板11分别自前向后或自后向前安装。所述推锁机构33的抵压结构333包括自所述端子收容部331的内侧壁朝向所述板收容部332方向倾斜延伸的倾斜壁3331和自所述倾斜壁3331向前水平延伸的抵压壁3332,从而,当所述推锁机构33自预定位位置朝向固定位置移动时,所述抵压部3104沿着所述倾斜壁3331移动并带动所述接触部3103朝向所述板收容部332方向移动,直至所述抵压部3104定位于所述抵压壁3332上、所述接触部3103突伸入所述板收容部332内并与所述柔性电路板11保持抵接的状态。Specifically, in the embodiment, the push-lock mechanism 33 is an integrally formed structural member, and the whole is substantially a rectangular block, and the terminal receiving portion 331 and the plate receiving portion 332 both extend back and forth through the push-lock mechanism. 33. The upper and lower sides of the push-lock mechanism 33 are disposed above and below to facilitate the mounting of the abutting arm 3101 and the flexible circuit board 11 of the terminal 310 from front to back or from the rear to the front. The pressing structure 333 of the push lock mechanism 33 includes an inclined wall 3331 extending obliquely from the inner side wall of the terminal receiving portion 331 toward the plate receiving portion 332 and a horizontally extending forward pressure from the inclined wall 3331 The wall 3332, so that when the push lock mechanism 33 moves from the predetermined position toward the fixed position, the pressing portion 3104 moves along the inclined wall 3331 and drives the contact portion 3103 toward the plate receiving portion 332. The direction is moved until the pressing portion 3104 is positioned on the pressing wall 3332, and the contact portion 3103 protrudes into the board housing portion 332 and is in contact with the flexible circuit board 11.
所述推锁机构33包括形成所述板收容部332的舌板335和弹性悬伸于所述舌板335两侧的限位臂336,所述限位臂336的末端突设有扣合块3361,从而在柔性电路板11收容并固定于所述板收容部332内时,所述扣合块3361与柔性电路板11上的凹陷部111相扣合,进而防止柔性电路板11从板收容部332内退出。当然,在柔性电路板11与推锁机构33之间未固定时,柔性电路板11可相对于所述推锁机构33在板收容部332内自由进出。The push-lock mechanism 33 includes a tongue plate 335 forming the plate receiving portion 332 and a limiting arm 336 extending from the tongue plate 335. The end of the limiting arm 336 is provided with a fastening block. 3361, so that when the flexible circuit board 11 is received and fixed in the board receiving portion 332, the fastening block 3361 is engaged with the recessed portion 111 on the flexible circuit board 11, thereby preventing the flexible circuit board 11 from being received from the board. The part 332 exits. Of course, when the flexible circuit board 11 and the push lock mechanism 33 are not fixed, the flexible circuit board 11 can freely enter and exit in the board housing portion 332 with respect to the push lock mechanism 33.
通过对推锁机构33的上述设置,使得柔性电路板11插装方便,即:先将推锁机构33预定位至预定位位置,并使得所述锁扣臂334伸入所述滑道308内、所述卡爪3343与所述止挡块309相互扣持固定、所述抵压部3104的自由末端伸入所述端子收容部331的后端、所述抵压结构333与所述抵压部3104相对应而处于未抵压状态;此时可使柔性电路板11自推锁机构33的前方向后经过板收容部332而伸入至端子310的接触部3103位置处,使得柔性电路板11上的金手指(未图示)与所述接触部3103相对应而处于未抵接状态;待柔性电路板11插装完成后,仅需将推锁机构33自预定位位置朝向固定位置移动,即可通过抵压结构333与抵压部3104的配合而实现接触部3103与柔性电路板11上金手指的抵紧连接,并且通过卡勾3344与止挡块309的相互扣持而将推锁机构33保持在固定位置处,同时通过扣合块3361与柔性电路板11上的凹陷部111相扣合而防止柔性电路板11在板收容部332内移动。By the above arrangement of the push lock mechanism 33, the flexible circuit board 11 is easily inserted, that is, the push lock mechanism 33 is pre-positioned to a predetermined position, and the lock arm 334 is inserted into the slide 308. The claws 3343 and the stoppers 309 are fastened to each other, and the free ends of the pressing portions 3104 extend into the rear end of the terminal receiving portion 331 , the pressing structure 333 and the pressing force. The portion 3104 is correspondingly in an uncompressed state; at this time, the flexible circuit board 11 can be extended from the front direction of the push lock mechanism 33 through the board receiving portion 332 to the position of the contact portion 3103 of the terminal 310, so that the flexible circuit board The gold finger (not shown) on the 11 is in a non-contact state corresponding to the contact portion 3103; after the flexible circuit board 11 is inserted, it is only necessary to move the push lock mechanism 33 from the predetermined position toward the fixed position. The abutting connection between the contact portion 3103 and the gold finger on the flexible circuit board 11 can be achieved by the cooperation of the pressing structure 333 and the pressing portion 3104, and is pushed by the mutual fastening of the hook 3344 and the stopping block 309. The lock mechanism 33 is held at a fixed position while being fastened by the snap block 3361 The recessed portions 111 on the flexible circuit board 11 are engaged to prevent the flexible circuit board 11 from moving within the board housing portion 332.
因本发明中柔性电路板11是固定在机壳100内的,故在插装柔性电路板11时可实现自由状态进出推锁机构33,直到将推锁机构33移动到固定位置后,才会实现推锁机构33与柔性电路板11的固定;当然,在柔性电路板11处于不固定状态时,也可先将柔性电路板11与推锁机构33固定为一体,然后再推动推锁机构33,使柔性电路板 11与推锁机构33一起移动,直到将推锁机构33移动至固定位置。Since the flexible circuit board 11 is fixed in the casing 100 in the present invention, the push-pull mechanism 33 can be moved in and out in a free state when the flexible circuit board 11 is inserted until the push lock mechanism 33 is moved to the fixed position. The fixing of the push lock mechanism 33 and the flexible circuit board 11 is realized; of course, when the flexible circuit board 11 is in an unfixed state, the flexible circuit board 11 and the push lock mechanism 33 may be first fixedly integrated, and then the push lock mechanism 33 is pushed. The flexible circuit board 11 is moved together with the push lock mechanism 33 until the push lock mechanism 33 is moved to the fixed position.
本发明通过推锁机构33与绝缘本体30上滑道308的配合设置,使得柔性电路板11与端子310的抵接臂3101之间无需焊接,即可实现紧密接触,即形成稳固的电性连接,并且整体结构设置简单,安装定位均非常方便。The invention is provided by the cooperation of the push lock mechanism 33 and the slide rail 308 of the insulative housing 30, so that the soldering between the flexible circuit board 11 and the abutting arm 3101 of the terminal 310 can achieve close contact, that is, form a stable electrical connection. And the overall structure is simple to set up, and the installation and positioning are very convenient.
请参阅图1所示,所述第二连接器400的一端自所述第二插接口213***所述收容空间内并与所述PCB转接板22焊接固定、另一端突伸出所述转接盒200。所述第二连接器400包括板端连接器500和与所述板端连接器500相对接配合的线端连接器600。Referring to FIG. 1 , one end of the second connector 400 is inserted into the receiving space from the second socket 213 and is soldered and fixed to the PCB adapter plate 22 , and the other end protrudes from the rotation. The box 200 is connected. The second connector 400 includes a board end connector 500 and a line end connector 600 that mates with the board end connector 500.
请参阅图11与图12并结合图2所示,所述板端连接器500自所述第二插接口213***所述收容空间内并与所述PCB转接板22焊接固定,所述板端连接器500包括塑胶本体50和收容于所述塑胶本体50内的导电端子51。所述塑胶本体50呈矩形状设置并设有供收容线端连接器600的对接空间52。Referring to FIG. 11 and FIG. 12 , and in conjunction with FIG. 2 , the board end connector 500 is inserted into the receiving space from the second socket 213 and soldered to the PCB adapter plate 22 . The end connector 500 includes a plastic body 50 and a conductive terminal 51 received in the plastic body 50. The plastic body 50 is disposed in a rectangular shape and is provided with a docking space 52 for receiving the wire end connector 600.
所述导电端子51固定于所述塑胶本体50内,并包括基部511、自所述基部511一端向外延伸的抵接部512及自所述基部511另一端向外延伸的焊脚513。所述抵接部512与所述基部511在同一平面内延伸、所述焊脚513自所述基部511的另一端垂直向下延伸,以使得所述导电端子51呈L型设置。所述抵接部512呈针状设置并突伸入所述对接空间52内,以与所述线端连接器600相对接;所述基部511与所述塑胶本体50相固定;所述焊脚513突伸超出所述塑胶本体50并呈两排设置,以与所述PCB转接板22上的第二组连接元件225焊接。The conductive terminal 51 is fixed in the plastic body 50 and includes a base portion 511 , an abutting portion 512 extending outward from one end of the base portion 511 , and a soldering leg 513 extending outward from the other end of the base portion 511 . The abutting portion 512 extends in the same plane as the base portion 511, and the solder fillet 513 extends vertically downward from the other end of the base portion 511 such that the conductive terminal 51 is disposed in an L shape. The abutting portion 512 is disposed in a needle shape and protrudes into the docking space 52 to be in contact with the wire end connector 600; the base portion 511 is fixed to the plastic body 50; The 513 protrudes beyond the plastic body 50 and is disposed in two rows for soldering with the second set of connecting members 225 on the PCB adapter plate 22.
所述塑胶本体50的后端底部设有第二导引柱501,且所述第二导引柱501朝向所述转接盒200的收容空间内突伸,所述PCB转接板22上对应开设有第三开口224,从而可通过所述第二导引柱501收容于所述第三开口224,实现所述导电端子51与所述PCB转接板22之间的稳定连接,继而保证所述导电端子51的焊脚513与所述PCB转接板22之间的焊接稳定性。The bottom of the rear end of the plastic body 50 is provided with a second guiding post 501, and the second guiding post 501 protrudes toward the receiving space of the adapter box 200, and the PCB adapter plate 22 corresponds to The third opening 224 is opened, so that the second guiding post 501 can be received in the third opening 224 to achieve a stable connection between the conductive terminal 51 and the PCB adapter plate 22, and then the The soldering stability between the solder fillet 513 of the conductive terminal 51 and the PCB adapter plate 22 is described.
所述塑胶本体50的后端还设有耳部502,所述耳部502自所述塑胶本体50的侧壁向外突伸形成,所述耳部502上开设有耳孔503,且所述耳孔503位于所述第二导引柱501的旁侧。在所述塑胶本体50与所述转接盒200相组装时,所述耳孔503用于供螺丝23穿过,继而实现所述板端连接器500与所述转接盒200的组装固定。An ear portion 502 is formed on the rear end of the plastic body 50. The ear portion 502 is formed to protrude outwardly from the sidewall of the plastic body 50. The ear portion 502 is provided with an ear hole 503, and the ear hole is 503 is located on the side of the second guiding post 501. When the plastic body 50 is assembled with the adapter box 200, the ear hole 503 is used for the screw 23 to pass through, and then the board end connector 500 is assembled and fixed with the adapter box 200.
请参阅图13并结合图11所示,所述线端连接器600包括对接本体60、收容在所述对接本体60内的对接端子61以及收容在所述对接本体60内以对所述对接端子61进行限位的限位件62。所述对接本体60收容于所述对接空间52,并开设有供***述 对接端子61的对接槽601,所述对接槽601前后贯穿所述对接本体60设置。所述对接端子61收容于所述对接槽601内,并包括限位部611、自所述限位部611一端向外延伸的插接部612以及自所述限位部611另一端向外延伸的线缆结合部613。Referring to FIG. 13 and FIG. 11 , the wire end connector 600 includes a docking body 60 , a mating terminal 61 received in the docking body 60 , and a receiving end in the docking body 60 for the mating terminal. 61 is used to limit the position 62. The docking body 60 is received in the docking space 52, and is provided with a docking slot 601 for receiving the docking terminal 61. The docking slot 601 is disposed through the mating body 60. The mating terminal 61 is received in the mating slot 601 and includes a limiting portion 611 , a plug portion 612 extending outward from one end of the limiting portion 611 , and extending outward from the other end of the limiting portion 611 . Cable joint 613.
本发明中,所述第二连接器400由板端连接器500和线端连接器600组成,以与第一连接器300进行信号的转接传输;当然,所述第二连接器400也可为其它连接器,只要能够与所述转接盒200相匹配,继而实现与第一连接器300的信号转接传输即可。In the present invention, the second connector 400 is composed of a board end connector 500 and a line end connector 600 for performing signal transfer transmission with the first connector 300; of course, the second connector 400 is also For other connectors, as long as it can be matched with the adapter box 200, the signal transfer transmission with the first connector 300 can be implemented.
在组装本发明的集成连接器组件1时,主要包括三大步骤:一、先将第一连接器300和板端连接器500分别与转接盒200组装固定;二、将第一连接器300与机壳100组装固定;三、将线端连接器600与板端连接器500插接配合。When the integrated connector assembly 1 of the present invention is assembled, the three main steps are mainly included: first, the first connector 300 and the board end connector 500 are respectively assembled and fixed with the adapter box 200; and the first connector 300 is used. The housing 100 is assembled and fixed; and the wire end connector 600 is mated with the board end connector 500.
一、在组装固定第一连接器300、板端连接器500及转接盒200时,首先,将第一连接器300的端子310的焊接部3102和板端连接器500的导电端子51的焊脚513分别与PCB转接板22上的第一组连接元件221和第二组连接元件225对应焊接固定;然后,将第一连接器300的端子模组31组装至绝缘本体30(本发明中下盖21与绝缘本体30一体设置)的端子槽302内,并使得内密封圈25限位在第一密封槽214内,同时使板端连接器500自第二插接口213***所述收容空间内、PCB转接板22限位固定在收容空间内;最后,利用螺丝23依次穿过上盖20、PCB转接板22及下盖21上的螺孔24以及板端连接器500上的耳孔503,将上盖20与下盖21固定连接,继而实现第一连接器300、板端连接器500及转接盒200的组装固定。1. When the first connector 300, the board end connector 500, and the adapter box 200 are assembled and fixed, first, the soldering portion 3102 of the terminal 310 of the first connector 300 and the conductive terminal 51 of the board end connector 500 are soldered. The legs 513 are respectively soldered and fixed to the first group of connecting elements 221 and the second group of connecting elements 225 on the PCB adapter plate 22; then, the terminal modules 31 of the first connector 300 are assembled to the insulative body 30 (in the present invention) The inner cover ring 25 is disposed in the first slot 214 of the lower cover 21 and the inner cover ring 25, and the board end connector 500 is inserted into the receiving space from the second socket 213. The inner and the PCB adapter plate 22 are fixed in the receiving space; finally, the screw holes 23 through the upper cover 20, the PCB adapter plate 22 and the lower cover 21, and the ear holes on the board end connector 500 are sequentially used by the screws 23. 503. The upper cover 20 and the lower cover 21 are fixedly connected, and then the first connector 300, the board end connector 500, and the adapter box 200 are assembled and fixed.
二、在将第一连接器300与机壳100组装固定时,首先,将推锁机构33自对接部301的前端面由前向后组装至绝缘本体30的预定位位置处;然后,将组装好的绝缘本体30自所述机壳口10***所述收容腔内,并使得外密封圈26的一端与第二密封槽215相贴合、另一端与机壳100的外壁面相贴合,以此实现下盖21与机壳100之间的密封性;最后,在机壳100内部将所述塑胶外壳32组装至绝缘本体30的外侧,并使得塑胶外壳32外侧壁上的弹性臂321与绝缘本体30外侧壁上的凹口303相互扣合、所述机壳100的一侧壁限位在绝缘本体30与塑胶外壳32的突伸部326之间,以此实现绝缘本体30、机壳100及塑胶外壳32之间的稳定连接。2. When assembling and fixing the first connector 300 and the casing 100, first, the push lock mechanism 33 is assembled from the front end surface of the butting portion 301 to the predetermined position of the insulating body 30 from the front end surface; then, the assembly is assembled. A good insulating body 30 is inserted into the receiving cavity from the housing opening 10, and one end of the outer sealing ring 26 is adhered to the second sealing groove 215, and the other end is attached to the outer wall surface of the casing 100 to This achieves the sealing between the lower cover 21 and the casing 100. Finally, the plastic casing 32 is assembled inside the casing 100 to the outside of the insulating body 30, and the elastic arms 321 and the insulating members on the outer side wall of the plastic casing 32 are insulated. The recesses 303 of the outer side wall of the main body 30 are fastened to each other, and one side wall of the casing 100 is restrained between the insulating body 30 and the protruding portion 326 of the plastic outer casing 32, thereby implementing the insulating body 30 and the casing 100. And a stable connection between the plastic outer casing 32.
三、将线端连接器600与板端连接器500插接配合。因本发明中第二连接器400由板端连接器500和线端连接器600组成,故形成了该第三步;当然,在其他实施例中,所述第二连接器400可仅由一个连接器组成,此时该第三步可省略。3. The line end connector 600 is mated with the board end connector 500. Since the second connector 400 is composed of the board end connector 500 and the line end connector 600 in the present invention, the third step is formed; of course, in other embodiments, the second connector 400 may be composed of only one The connector is composed, and the third step can be omitted at this time.
综上所述,本发明的集成连接器组件1,一方面,通过在转接盒的收容空间内设 置转接板,且在转接盒的相邻两侧边上分别开设第一插接口212、212’、212”和第二插接口213、213’、213”,同时将第一插接口212、212’、212”与第二插接口213、213’、213”设计为在相互垂直的两个平面内延伸且延伸方向相互垂直,从而使得第一连接器300与第二连接器400之间不仅能够实现信号转接传输,而且第一连接器300与第二连接器400之间具有两个90°转角,能满足多元化要求。In summary, the integrated connector assembly 1 of the present invention, on the one hand, is provided with an adapter plate in the receiving space of the adapter box, and the first socket 212 is respectively opened on the adjacent side edges of the adapter box. 212', 212" and the second plug interface 213, 213', 213", while the first plug interface 212, 212', 212" and the second plug interface 213, 213', 213" are designed to be perpendicular to each other The two planes extend and extend in a direction perpendicular to each other, so that not only the signal transfer transmission can be realized between the first connector 300 and the second connector 400, but also there are two between the first connector 300 and the second connector 400. A 90° corner can meet diversified requirements.
另一方面,对于第一连接器300而言,通过绝缘本体30与塑胶外壳32的配合设置,使得所述绝缘本体30与所述塑胶外壳32之间连接稳定;同时,通过推锁机构33与绝缘本体30上滑道308之间的相互配合设置,使得柔性电路板11与端子310的抵接臂3101之间无需焊接,即可实现紧密接触,即形成稳固的电性连接,并且整体结构设置简单,安装定位均非常方便。On the other hand, for the first connector 300, the connection between the insulative housing 30 and the plastic housing 32 is stabilized by the cooperation of the insulative housing 30 and the plastic housing 32. At the same time, through the push-lock mechanism 33 and The mutual cooperation between the slides 308 on the insulative housing 30 enables the close contact between the flexible circuit board 11 and the abutment arm 3101 of the terminal 310 without soldering, that is, a stable electrical connection is formed, and the overall structure is set. Simple, easy to install and position.
以上实施例仅用以说明本发明的技术方案而非限制,尽管参照较佳实施例对本发明进行了详细说明,本领域的普通技术人员应当理解,可以对本发明的技术方案进行修改或者等同替换,而不脱离本发明技术方案的精神和范围。The above embodiments are only used to illustrate the technical solutions of the present invention, and the present invention is not limited thereto. Although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or substituted. Without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

  1. 一种转接盒,用以与两个连接器相连,所述转接盒内形成有收容空间,其特征在于:所述收容空间内收容有转接板,所述转接盒的相邻两侧边上分别开设有第一插接口和第二插接口,以供所述两个连接器***,所述第一插接口与所述第二插接口在相互垂直的两个平面内延伸且延伸方向相互垂直,以使得所述两个连接器之间具有两个90°转角。An adapter box for connecting to two connectors, wherein the adapter box is formed with a receiving space, wherein the receiving space houses an adapter plate, and the two adjacent boxes of the adapter box a first insertion interface and a second insertion interface are respectively defined on the side for the two connectors to be inserted, and the first insertion interface and the second insertion interface extend in two planes perpendicular to each other and extend The directions are perpendicular to each other such that there are two 90° corners between the two connectors.
  2. 根据权利要求1所述的转接盒,其特征在于:所述转接板为PCB转接板,所述转接盒包括上下组装配合的上盖和下盖,所述收容空间形成于所述上盖与下盖之间,所述第一插接口与所述第二插接口分别开设在所述下盖的相邻两侧边上。The adapter box according to claim 1, wherein the adapter plate is a PCB adapter plate, and the adapter box comprises an upper cover and a lower cover that are assembled and fitted up and down, and the receiving space is formed in the Between the upper cover and the lower cover, the first insertion interface and the second insertion interface are respectively opened on adjacent side edges of the lower cover.
  3. 根据权利要求2所述的转接盒,其特征在于:所述PCB转接板的其中一侧边上设有第一组连接元件、另一侧边上设有第二组连接元件,所述第一组连接元件与所述第二组连接元件分别设置在所述PCB转接板的相邻两侧边上且对应电性连接,所述第一组连接元件与所述第二组连接元件之间形成90°的夹角。The adapter box according to claim 2, wherein the PCB adapter board is provided with a first set of connecting elements on one side thereof and a second set of connecting elements on the other side, a first set of connecting elements and the second set of connecting elements are respectively disposed on adjacent side edges of the PCB adapter board and correspondingly electrically connected, the first set of connecting elements and the second set of connecting elements An angle of 90° is formed between them.
  4. 根据权利要求1所述的转接盒,其特征在于:所述转接板为柔性电路板,所述柔性电路板包括相互垂直设置的第一对接板和第二对接板,所述第一对接板的两侧设置有卡扣部,所述第二对接板的两侧对应开设有卡扣槽,所述卡扣部卡扣收容于所述卡扣槽。The adapter box according to claim 1, wherein the adapter board is a flexible circuit board, and the flexible circuit board comprises a first butt board and a second docking board that are perpendicular to each other, the first docking A latching portion is disposed on the two sides of the board, and a latching slot is defined in the two sides of the second mating panel, and the latching portion is buckled and received in the latching slot.
  5. 根据权利要求4所述的转接盒,其特征在于:所述收容空间内还收容有与所述第一对接板相连的第一加强板和与所述第二对接板相连的第二加强板,所述第二加强板的两侧亦开设有所述卡扣槽,所述卡扣部卡扣收容于所述第二加强板的卡扣槽。The adapter box according to claim 4, wherein the receiving space further houses a first reinforcing plate connected to the first butting plate and a second reinforcing plate connected to the second connecting plate. The buckle groove is also formed on the two sides of the second reinforcing plate, and the buckle portion is buckled and received in the locking groove of the second reinforcing plate.
  6. 根据权利要求5所述的转接盒,其特征在于:所述转接盒包括遮罩于所述柔性电路板、第一加强板及第二加强板外侧的外壳,所述第一插接口与所述第二插接口分别开设在所述外壳的相邻两侧边上。The switch box according to claim 5, wherein the transfer box comprises a housing that is shielded outside the flexible circuit board, the first reinforcing board and the second reinforcing board, the first plug interface The second plug connectors are respectively opened on adjacent side edges of the outer casing.
  7. 根据权利要求1所述的转接盒,其特征在于:所述转接板为柔性电路板,所述柔性电路板包括相互垂直设置的第一对接板和第二对接板,且所述第一对接板的末端的上下两侧均设有若干金手指,所述第二对接板的末端的上下两侧亦设有若干金手指。The adapter box according to claim 1, wherein the adapter board is a flexible circuit board, and the flexible circuit board comprises a first butt board and a second docking board that are perpendicular to each other, and the first The upper and lower sides of the end of the butt plate are provided with a plurality of gold fingers, and the upper and lower sides of the end of the second butt plate are also provided with a plurality of gold fingers.
  8. 根据权利要求7所述的转接盒,其特征在于:所述收容空间内还收容有用于固定所述柔性电路板的固定件和与所述固定件相互配合的配合件,所述固定件与所述配合件均呈L型设置且分别设置于所述柔性电路板的两侧,以将所述柔性电路板限位于所述固定件与配合件之间。The adapter case according to claim 7, wherein the receiving space further houses a fixing member for fixing the flexible circuit board and a fitting member for cooperating with the fixing member, the fixing member and the fixing member The mating members are disposed in an L shape and are respectively disposed on two sides of the flexible circuit board to limit the flexible circuit board between the fixing member and the mating member.
  9. 根据权利要求8所述的转接盒,其特征在于:所述固定件内开设有供***述柔性电路板的收容通道,所述固定件上设有定位部,所述配合件上对应设有与所述定位部相配合的配合部。The adapter box according to claim 8, wherein the fixing member is provided with a receiving passage for receiving the flexible circuit board, and the fixing member is provided with a positioning portion, and the matching member is provided correspondingly. There is a mating portion that cooperates with the positioning portion.
  10. 一种集成连接器组件,包括机壳和与所述机壳组装配合的连接器模组,所述机壳上开设有机壳口,所述机壳内设有电路板或柔性电路板,所述连接器模组包括:An integrated connector assembly includes a casing and a connector module assembled with the casing, wherein the casing has an organic casing opening, and the casing is provided with a circuit board or a flexible circuit board. The connector module includes:
    转接盒,所述转接盒内形成有收容空间,所述转接盒的相邻两侧边分别开设有第一插接口和第二插接口;An adapter box, a receiving space is formed in the adapter box, and a first plug interface and a second plug interface are respectively disposed on adjacent side edges of the switch box;
    第一连接器,其一端自所述第一插接口***所述收容空间、另一端自所述机壳口***所述机壳并与所述电路板或柔性电路板电性连接;a first connector, one end of which is inserted into the receiving space from the first insertion interface, and the other end is inserted into the casing from the opening of the casing and electrically connected to the circuit board or the flexible circuit board;
    第二连接器,自所述第二插接口***所述收容空间;a second connector inserted into the receiving space from the second insertion interface;
    其特征在于:所述转接盒为权利要求1-9中任意一项所述的转接盒。The adapter box is characterized in that the adapter box is the adapter box according to any one of claims 1-9.
PCT/CN2018/099312 2017-08-14 2018-08-08 Integrated connector assembly and transfer box thereof WO2019033966A1 (en)

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CN201710692973.XA CN107706682A (en) 2017-08-14 2017-08-14 The device assembly that is integrated and connected and its interconnecting device and PCB adapter board
CN201710692973.X 2017-08-14

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CN107706682A (en) * 2017-08-14 2018-02-16 凡甲电子(苏州)有限公司 The device assembly that is integrated and connected and its interconnecting device and PCB adapter board

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US6544058B1 (en) * 2001-12-31 2003-04-08 Min-Chen Chang Changeable plug base structure
CN2840406Y (en) * 2005-09-30 2006-11-22 富士康(昆山)电脑接插件有限公司 Electronic adapter
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CN107528163A (en) * 2017-08-14 2017-12-29 凡甲电子(苏州)有限公司 The device assembly that is integrated and connected and its electric connector
CN107706682A (en) * 2017-08-14 2018-02-16 凡甲电子(苏州)有限公司 The device assembly that is integrated and connected and its interconnecting device and PCB adapter board
CN207217873U (en) * 2017-08-14 2018-04-10 凡甲电子(苏州)有限公司 The device assembly that is integrated and connected and its electric connector

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6544058B1 (en) * 2001-12-31 2003-04-08 Min-Chen Chang Changeable plug base structure
CN2840406Y (en) * 2005-09-30 2006-11-22 富士康(昆山)电脑接插件有限公司 Electronic adapter
CN201829783U (en) * 2010-09-27 2011-05-11 富士康(昆山)电脑接插件有限公司 Adapter
CN201927855U (en) * 2010-12-07 2011-08-10 富士康(昆山)电脑接插件有限公司 Adaptor
CN107528163A (en) * 2017-08-14 2017-12-29 凡甲电子(苏州)有限公司 The device assembly that is integrated and connected and its electric connector
CN107706682A (en) * 2017-08-14 2018-02-16 凡甲电子(苏州)有限公司 The device assembly that is integrated and connected and its interconnecting device and PCB adapter board
CN207217873U (en) * 2017-08-14 2018-04-10 凡甲电子(苏州)有限公司 The device assembly that is integrated and connected and its electric connector

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