CN204349071U - A kind of cylindrical connector female and suitable male thereof - Google Patents
A kind of cylindrical connector female and suitable male thereof Download PDFInfo
- Publication number
- CN204349071U CN204349071U CN201520097938.XU CN201520097938U CN204349071U CN 204349071 U CN204349071 U CN 204349071U CN 201520097938 U CN201520097938 U CN 201520097938U CN 204349071 U CN204349071 U CN 204349071U
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- plug
- cylindrical connector
- cable
- female
- connector female
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Abstract
The utility model provides a kind of cylindrical connector female and suitable male thereof, described female comprises main part, terminal group, location division and covering portion, described male comprises housing section, the crystal plug of cap portion and housing section collecting and flexible water plug, wherein: main part comprises the portion of tightening, housing section comprises basic portion and screws portion, basic portion comprises hollow bulb, hollow bulb runs through the portion of screwing, the front port wall of hollow bulb is provided with the projection portion adapting to the portion of tightening, also comprise when the adaptive female of male and be clamped in public affairs, flexible water packing ring between female, by the combination of previous constructions, solve and be easy to make, the technical problem of ease of assembly docking and degree of depth waterproof, reach and reduced costs, improve the beneficial effect of production capacity and improvement quality.
Description
Technical field
The utility model provides a kind of connector, refers in particular to and provides a kind of cylindrical connector female and suitable male thereof.
Background technology
In prior art, the sealing property of water-proof connector progressively promotes to some extent, as: install waterproof case additional on the connectors, or install waterproof plug, collision mat or waterproof jacket etc. additional in hole, slot and the indentation, there that connector exposes, can water-proof function be realized like this.But the water-proof connector that these methods are formed can not guarantee the connector function under deep-water pressure condition completely.Owing to having installed water repellent component additional, be unfavorable for making and reducing costs, be also unfavorable for reduction small product size and also affect product appearance.Although, the water-proof connector used under market having occurred be suitable for deep-water pressure condition, but its volume is large, and structure is loaded down with trivial details, complex structure, not only adds manufacturing cost, and cannot promote production capacity.The more important thing is under connector-cable is limited to other equipment or the longer condition of cable, cannot direct-assembling in docking with related connector.
Summary of the invention
For solving the problems of the technologies described above, main purpose of the present utility model is to provide a kind of cylindrical connector female and suitable male thereof.
For reaching above-mentioned purpose, the technical scheme of the utility model application is: provide a kind of described cylindrical connector female, it comprises main part, terminal group, location division and covering portion, wherein: main part comprises the interface of front end, the installation portion of rear end and extension, and peripheral wall be provided with tighten portion, interface is provided with patchhole, installation portion has depressed part and forms terrace with extension, gap groove and axe shape fixture block is provided with in depressed part, be provided with straight trough at the corresponding gap groove of terrace, gap groove runs through patchhole; Terminal group comprises bending segment that canned paragraph connects and the welding section that stretch section and bending segment extend, and stretch section is placed in patchhole through gap groove, and canned paragraph comprises convex thorn, and convex thorn and gap groove are interfered and fixed, and welding section to drop in straight trough and welds with cable; Location division coordinates the vertical component effect of the section of gripping with depressed part and pushes against location division by axe shape fixture block; Covering portion is mold injection molding and the cable covering portion comprising main body covering portion and be connected with the injection moulding of main body covering portion, and the coated main part rear end of main body covering portion is also combined as a whole with main part, and the coated cable of cable covering portion is also integrated with cable ties.
Preferred in the present embodiment, described extension has rear consent, and rear consent is the rectangle blind hole towards the indentation of interface direction, also has at the relative lower wall connecting blind hole diapire the lamp hole running through main part peripheral wall.
Preferred in the present embodiment, described cylindrical connector female also comprises rear plug and signal lamp, and signal lamp is arranged in lamp hole, and rear plug inserts and closes rear consent.
Preferred in the present embodiment, described cable covering portion is also coated with connector.
Preferred in the present embodiment, described connector comprises plug and waterproof washer, and wherein plug has docking spigot and link, and docking spigot can be connected with external equipment, and link is connected with weld part.
Preferred in the present embodiment, described depressed part also comprises arranged on left and right sides face and left and right two location holes, and axe shape fixture block is located at arranged on left and right sides face; Left and right two location holes are also arranged near arranged on left and right sides face respectively between gap groove both sides.
Preferred in the present embodiment, described location division also has projection, and projection and location hole are interfered.
For reaching above-mentioned purpose, the technical scheme of the utility model application is: provide a kind of male adapting to described cylindrical connector female, it comprises housing section, cap portion, and housing section collecting crystal plug and flexible water plug, it is characterized in that: what housing section comprised basic portion and extension thereof screws portion, basic portion and the portion of screwing are formed with ring surface and comprise hollow bulb, hollow bulb runs through the portion of screwing, the front port wall of hollow bulb is provided with the projection portion adapting to the portion of tightening, the portion of screwing comprises threaded portion and shrapnel part, the root of threaded portion connects ring surface, the root connecting thread portion of shrapnel part, and shrapnel part is some shell fragments encirclement formation, cap portion comprises lid base portion and top ends, and lid base portion has the internal thread part with threaded portion adaptation, and top ends has pilot hole, crystal plug connects multi-core cable and is placed in hollow bulb, flexible water plug is located at hollow bulb and is comprised string holes portion, wherein one end of flexible water plug supports the line end of crystal plug, and the other end supports and involution pilot hole, now connect the multi-core cable of crystal plug one end through string holes portion clamping, the multi-core cable other end then stretches out through pilot hole.
Preferred in the present embodiment, described flexible water plug also comprises notch part, and notch part is connected with string holes portion, and multi-core cable sticks into string holes portion through notch part.
Preferred in the present embodiment, described male also comprises with female the flexible water packing ring be clamped in during grafting wherein.
Compared with prior art, its useful effect is the utility model: structure is simple, be easy to make, and not only can reduce product cost, and effectively promote production capacity.The more important thing is when being confined to environmental factor, under connector-cable is limited to other equipment or the longer condition of cable, also directly can carry out docking assembling operation.
Accompanying drawing explanation
Fig. 1 is the stereogram of the present embodiment cylindrical connector female.
Fig. 2 is the exploded view of the present embodiment cylindrical connector female.
Fig. 3 is the stereogram at another visual angle of main part in Fig. 2.
Fig. 4 is the stereogram at another visual angle of terminal group in Fig. 2.
Fig. 5 is the stereogram at another visual angle of connector in Fig. 2.
Fig. 6 is the stereogram of the present embodiment cylindrical connector male.
Fig. 7 is the exploded view of the present embodiment cylindrical connector male.
Fig. 8 is the stereogram at another visual angle of Fig. 7 mesochite body.
Fig. 9 is the stereogram at another visual angle of Fig. 7 mesochite cap.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, the utility model is described in further detail.The example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the technical solution of the utility model, and not should be understood to restriction of the present utility model.
In description of the present utility model, term " interior ", " outward ", " longitudinal direction ", " transverse direction ", " on ", D score, " top ", " end " or "front", "rear", "left", "right" etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, it is only the utility model instead of require that the utility model with specific azimuth configuration and operation, therefore must not should be understood to restriction of the present utility model for convenience of description.
Referring to Fig. 1 and Fig. 6 and combining consults shown in Fig. 2 to Fig. 5, and the utility model provides a kind of cylindrical connector female and suitable male thereof, wherein:
Described cylindrical connector female 10 comprises main part 11, terminal group 12, location division 13 and covering portion 14, wherein:
Main part 11(is as Fig. 2 and Fig. 3) cylindrically, for insulator or be that the coated kirsite shell of insulator is formed, and comprise front end interface 111 and be provided with patchhole 1111, rear end is provided with installation portion 112 and extension 113 thereof, is also provided with the portion of tightening 114 at main part 11 peripheral wall.Wherein: the shape of patchhole 1111 and size are the standards meeting RJ45 connector insertion; Installation portion 112 is step shape relative to extension 113 and has terrace (mark), depressed part 1121 is had in installation portion 112 surface (rear surface) forward end indentation, some vertical bar shape gap grooves 1122, location hole 1123 and axe shape fixture block 1124 is provided with in depressed part 1121, wherein gap groove 1122 and location hole 1123 are offered in the recessed surface (mark) of depressed part 1121, and axe shape fixture block 1124 is then arranged in the arranged on left and right sides face (mark) of depressed part 1121.In the present embodiment, some gap grooves 1122 are transversely arranged and through patchhole 1111; The quantity of location hole 1123 is two and arranges near arranged on left and right sides face (mark) on transversely arranged gap groove 1122 both sides respectively; On the terrace of extension 113, straight trough 1131 is arranged with according to some gap groove 1122 quantity, and consent 1132 after being provided with in forward end indentation mode below some straight troughs 1131, the lower wall 1133 that rear consent 1132 is relative is also provided with the lamp hole (not shown) running through main part peripheral wall.In the present embodiment, depressed part 1121 top side face (mark) is notch part 1125, and relative bottom side (mark) and terrace (or wall of straight trough 1131 one end) are then formed as angle, rank 1126.
Terminal group 12(is as Fig. 4) form for the terminal of some gap groove 1122 quantity, and be located in main part 11 in the lump, it comprises bending segment 122 and the stretch section 123 of canned paragraph 121 connection respectively, and the welding section 124 that bending segment 122 extends, wherein: canned paragraph 121 comprises horizontal part 1211, vertical component effect 1213 and vertical stretch 1214, extension 1214 parallel, horizontal portion 1211, is also provided with fixing convex thorn 1212 at the horizontal part 1211 near vertical component effect 1213; Stretch section 123 and horizontal part 1211 are integrally connected and extend to vertical component effect 1213 bottom through curved portions (mark); One end of bending segment 122 connects extension 1214, other end connecting welding portion 124, weld part 124 parallel extensions 1214.During assembling, terminal curved portions (mark) is inserted into patchhole 1111 through gap groove 1122 and interferes fixing by fixing convex thorn 1212 with gap groove 1122, vertical component effect 1213 is close to angle, rank 1126 against gap groove 1122 actinal surface (being the same face of recessed surface) and bending segment 122 simultaneously, and the terminal group 12 being assembled in main part 11 cannot be forward and backwardly shifted in main part 11; Horizontal part 1211 now and stretch section 123 can be in patchhole 1111, and weld part 124 then can drop in straight trough 1131, by this restriction of straight trough 1131 pairs of weld parts 124, and terminal cannot be left and rightly shifted in main part 11.
Location division 13(is as Fig. 2) be " convex " shape, be the supporting structure of depressed part 1121, and be provided with the projection 131 of interfering with location hole 1123 and fixing.During assembling, location division 13 coordinates with depressed part 1121 and terminal group 12 is clamped, thus both enclosed installation portion 112, also push against or compressed vertical component effect 1213 and extension 1214 further, thus avoid injection moulding liquid stream in next step covering portion 14 operation infiltrate into affect in patchhole 1111 electrical effect phenomenon occur.In this enforcement new embodiment, cylindrical connector female also comprises signal lamp 17 and the rear plug 18 of identifiable design electrical communication, and this signal lamp 17 is arranged on lamp hole from rear consent 1132, and pushes against fixing by rear plug 18 with rear consent 1132.
Covering portion 14(is as Fig. 1 and Fig. 2) for by mold injection molding and comprise main body covering portion 141 and with main body covering portion 141 be injected into one cable covering portion 142, wherein: main body covering portion 141 is cylindrical body, by mold injection by coated for main part 11 rear end and be combined as a whole, its coated position is main part 11 rear end, and the coated degree of depth is about main part total length 1/3; And cable covering portion 142 is that coated cable 15 or coated connector 16(are not shown), or coated cable 15 and connector 16(are as Fig. 1) simultaneously, described cable 15 has the described connector 16(of electrical heart yearn (not shown) as Fig. 5) comprise plug 161 and waterproof washer 162, wherein plug 161 has docking spigot 1611 and link (mark), during assembling, first electrical heart yearn and/or link are connected with weld part 124; Again the main part being connected with cable 15 and/or plug 161 is embedded mould (not shown), then by the injection moulding process of injection molding machine (comprising other injection moulding tools), this three is coated on one, just completes the design and manufaction of this cylindrical connector female by this.
Referring to Fig. 6 and combining consults shown in Fig. 1, Fig. 7 to Fig. 9, and the utility model provides a kind of cylindrical connector female and suitable male thereof, wherein:
Described cylindrical connector male 20 comprises housing section 21 and cap portion 22 and the crystal plug 23 of accommodating in the lump thereof and flexible water plug 24, wherein:
Housing section 21(is as Fig. 7 and Fig. 8) for hard plastic material or the coated hard plastic material of kirsite shaping, it portion that screws 212 comprising basic portion 211 and extend, wherein: described basic portion 211 is the cylindrical body of hollow bulb 2111, hollow bulb 2111 runs through the portion of screwing 212, hollow bulb 2111 wall near interface 2112 is provided with projection portion 2113, when docking with female 10, turn housing section 21, included projection portion 2113 adapts to the portion of tightening 114, male and female head 20,10 can be fixed as one by this; The described diameter screwing portion 212 peripheral wall is less than the diameter of basic portion 211 peripheral wall, ring surface 2114 is formed with by this in described basic portion 211, in the present embodiment, this screws portion 212 and also comprises threaded portion 2121 and shrapnel part 2121, wherein: the root of threaded portion 2121 connects ring surface 2114, the root connecting thread portion 2121 of shrapnel part 2122, and shrapnel part 2121 free end (mark) forms for some shell fragments and presents to surround shape.
Cap portion 22(is as Fig. 7, Fig. 9) be the supporting structure of housing section 21, its peripheral wall diameter is identical with the peripheral wall diameter screwing portion 212, and comprise lid base portion 221 and one end thereof with gradually little extension and the top ends 222 formed, described lid base portion 221 has internal thread part 2211, this internal thread part 2211 is supporting structures of described threaded portion 2121, cap portion 22 can be combined as a whole with tightening way with housing section 21 by this; Described top ends 221 has pilot hole 2221, and in the present embodiment, the diameter dimension of pilot hole 2221 is just the size allowing described crystal plug 23 pass through.
Crystal plug 23(is as Fig. 7) multi-core cable (not shown) can be connected, because crystal plug 23 and multi-core cable all adopt prior art, therefore be not described in detail at this.
Flexible water plug 24(is as Fig. 7) be the shaping cylinder of flexible material, its cylinder external diameter is less than hollow bulb internal diameter but is greater than pilot hole 2221 diameter, and comprise string holes portion 241 and notch part 242, cylinder two ends are run through in described string holes portion 241, and its pore size is just for packing tightly the size of described multi-core cable external diameter; Described notch part 242 is communicated with string holes portion 241, can make it breach magnify through applying external force.In the utility model is implemented, described male 20 also comprises flexible water packing ring 25, when described male and female head is to grafting, can clamps wherein by this flexible water packing ring 25, play waterproof action by this.
To sum up cylindrical connector male 20, be suitable for the assembling limited to by environment with crystal plug 23 or multi-core cable crystal plug 23 other end of multi-core cable, such as, when the length of the multi-core cable that need assemble is shorter and when limiting to without environment, directly can pass string holes portion 241 by multi-core cable, then through lid base portion 221 through pilot hole 2221; Then crystal plug 23 be placed in housing section 21 hollow bulb 2111 and flexible water plug 24 be placed in shrapnel part 2122 to surround formed space (mark) inner, then cap portion 22 is buckled in the portion of screwing 212 tightens, namely completing cylindrical connector male 20 and assemble; For another example, when the length of the multi-core cable that need assemble longer and by environment limitation time, first crystal plug 23 is passed from pilot hole 2221, force makes the notch part 242 of flexible water plug 24 large and multi-core cable is clamp-oned string holes portion 241 from the notch part 242 magnified again, then be assembled in housing section 21 in the lump and tighten cap portion 22, namely complete cylindrical connector male 20 and assemble.In the utility model embodiment, when the crystal plug 23 being assembled in housing section 21 inserts in described patchhole 1111 with docking mode and female 10 realize conducting; On housing section 21 butt end (mark) pad, flexible water packing ring 25 docking with tightening way with main part 11 is integrated again; Then to screw on cap portion 22 at housing section 21 end, crystal plug 23 end making it to be assembled in hollow bulb 2111 supports in one end of flexible water plug 24, flexible water plug 24 other end is then held in top ends 222 inwall in cap portion 22 and the pilot hole 2221 of this top ends 222 closed, realizes water-proof function by this.In the present embodiment, due to the structure structure that top ends 222 is gradually little extension, the interior sidewall surface of top ends 222 is made to be then bell-mouthed taper surface 2222, when tightening cap portion 22 in housing section 21, this taper surface 2222(is as Fig. 9) shrapnel part 2122 can be compressed gradually, make it the mode of closing up and extrude flexible water plug 24, thus flexible water plug 24 breach is also closely closed up, the connector (being RJ45 water-proof connector in the present embodiment) of scheme realization by this even if also can guarantee normal function under deep-water pressure environment.
Claims (10)
1. a cylindrical connector female, comprise main part, terminal group, location division and covering portion, it is characterized in that: main part comprises the interface of front end, the installation portion of rear end and extension, and peripheral wall be provided with tighten portion, interface is provided with patchhole, and installation portion has depressed part and forms terrace with extension, is provided with gap groove and axe shape fixture block in depressed part, be provided with straight trough at the corresponding gap groove of terrace, gap groove runs through patchhole; The welding section that terminal group comprises bending segment that canned paragraph connects, stretch section and bending segment extend, stretch section is placed in patchhole through gap groove, and canned paragraph comprises convex thorn, and convex thorn and gap groove are interfered and fixed, and welding section is in straight trough and weld with cable; Location division coordinates the vertical component effect of the section of gripping with depressed part and pushes against location division by axe shape fixture block; Covering portion is through mold injection molding and comprise main body covering portion and cable covering portion, and the coated main part rear end of main body covering portion is also combined as a whole with main part, and the coated cable of cable covering portion is also integrated with cable ties.
2. cylindrical connector female as claimed in claim 1, it is characterized in that: described extension has rear consent, rear consent is the rectangle blind hole towards the indentation of interface direction, also has at the relative lower wall connecting blind hole diapire the lamp hole running through main part peripheral wall.
3. cylindrical connector female as claimed in claim 2, is characterized in that: described cylindrical connector female also comprises rear plug and signal lamp, and signal lamp is arranged in lamp hole, and rear plug inserts and closes rear consent.
4. cylindrical connector female as claimed in claim 3, is characterized in that: described cable covering portion is also coated with connector.
5. cylindrical connector female as claimed in claim 4, is characterized in that: described connector comprises plug and waterproof washer, and wherein plug has docking spigot and link, and docking spigot can be connected with external equipment, and link is connected with weld part.
6. cylindrical connector female as claimed in claim 5, is characterized in that: described depressed part also comprises arranged on left and right sides face and left and right two location holes, and axe shape fixture block is located at arranged on left and right sides face; Left and right two location holes are also arranged near arranged on left and right sides face respectively between gap groove both sides.
7. cylindrical connector female as claimed in claim 6, it is characterized in that: described location division also has projection, projection and location hole are interfered.
8. one kind adapts to the male of cylindrical connector female as claimed in claim 1, comprise housing section, cap portion, and housing section collecting crystal plug and flexible water plug, it is characterized in that: what housing section comprised basic portion and extension thereof screws portion, basic portion and the portion of screwing are formed with ring surface and comprise hollow bulb, hollow bulb runs through the portion of screwing, the front port wall of hollow bulb is provided with the projection portion adapting to the portion of tightening, the portion of screwing comprises threaded portion and shrapnel part, the root of threaded portion connects ring surface, the root connecting thread portion of shrapnel part, and shrapnel part is some shell fragments encirclement formation, cap portion comprises lid base portion and top ends, and lid base portion has the internal thread part with threaded portion adaptation, and top ends has pilot hole, crystal plug connects multi-core cable and is placed in hollow bulb, flexible water plug is located at hollow bulb and is comprised string holes portion, wherein one end of flexible water plug supports the line end of crystal plug, and the other end supports and involution pilot hole, now connect the multi-core cable of crystal plug one end through string holes portion clamping, the multi-core cable other end then stretches out through pilot hole.
9. male as claimed in claim 8, is characterized in that: described flexible water plug also comprises notch part, and notch part is connected with string holes portion, and multi-core cable sticks into string holes portion through notch part.
10. male as claimed in claim 9, is characterized in that: described male also comprises with female the flexible water packing ring be clamped in during grafting wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097938.XU CN204349071U (en) | 2015-02-11 | 2015-02-11 | A kind of cylindrical connector female and suitable male thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097938.XU CN204349071U (en) | 2015-02-11 | 2015-02-11 | A kind of cylindrical connector female and suitable male thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349071U true CN204349071U (en) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520097938.XU Expired - Fee Related CN204349071U (en) | 2015-02-11 | 2015-02-11 | A kind of cylindrical connector female and suitable male thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204349071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934808A (en) * | 2015-06-30 | 2015-09-23 | 张建生 | A universal plug provided with a nighttime auxiliary wiring apparatus and used for a welding gun |
| CN114050456A (en) * | 2021-10-25 | 2022-02-15 | 深圳市富鑫达电子有限公司 | High stable formula of burying RJ45 connector waterproof construction of inlaying of industry use |
-
2015
- 2015-02-11 CN CN201520097938.XU patent/CN204349071U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934808A (en) * | 2015-06-30 | 2015-09-23 | 张建生 | A universal plug provided with a nighttime auxiliary wiring apparatus and used for a welding gun |
| CN114050456A (en) * | 2021-10-25 | 2022-02-15 | 深圳市富鑫达电子有限公司 | High stable formula of burying RJ45 connector waterproof construction of inlaying of industry use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20210211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |