CN209461693U - Plate terminates plug-in unit and connector assembly - Google Patents
Plate terminates plug-in unit and connector assembly Download PDFInfo
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- CN209461693U CN209461693U CN201920646279.9U CN201920646279U CN209461693U CN 209461693 U CN209461693 U CN 209461693U CN 201920646279 U CN201920646279 U CN 201920646279U CN 209461693 U CN209461693 U CN 209461693U
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Abstract
The utility model provides a kind of plate termination plug-in unit and connector assembly, is related to connector technique field.Plate terminates plug-in package rubbing board end insulating part, contact pin and contact pin fixed plate, plate end insulating part includes along spaced first cantilever beam of the first preset direction and the second cantilever beam, contact pin fixing board card is connected between the first cantilever beam and the second cantilever beam, plate end insulating part is fixed in one end of contact pin, the other end of contact pin is arranged in contact pin fixed plate along the second preset direction, contact pin fixed plate is used to guarantee the normotopia degree of contact pin, has angle between the first preset direction and the second preset direction.Connector assembly includes line terminal connector and above-mentioned plate termination plug-in unit, and line terminal connector and plate termination plug-in unit cooperate.The contact pin structure intensity of plate termination plug-in unit and connector assembly is higher and facilitates contact pin normotopia.
Description
Technical field
The utility model relates to connector technique fields, terminate plug-in unit and connector assembly in particular to a kind of plate.
Background technique
Connector is also connector, is widely used on various electronic equipments, is used for transmission electric current or signal.But with
The lightening development of electronic equipment, the volume size of connector be constantly required to reduce, easily cause connector structure intensity
Reduction, contact pin is easily-deformable.
Utility model content
The purpose of this utility model includes providing a kind of connector and connector assembly, contact pin structure intensity are higher and square
Just contact pin normotopia.
The embodiments of the present invention are achieved in that
A kind of plate terminates plug-in unit comprising plate end insulating part, contact pin and contact pin fixed plate, plate end insulating part include along the
Spaced first cantilever beam of one preset direction and the second cantilever beam, contact pin fixing board card are connected to the first cantilever beam and second and hang
Between arm beam, plate end insulating part is fixed in one end of contact pin, and the other end of contact pin is arranged in contact pin along the second preset direction and fixes
Plate, contact pin fixed plate are used to guarantee the normotopia degree of contact pin, have angle between the first preset direction and the second preset direction.
Further, above-mentioned contact pin fixed plate includes plate body, the first grab and the second grab, the first grab and the second grab
It is set to plate body spaced reciprocally, the first grab is for being connected in the first cantilever beam, and the second grab is for being connected in the second cantilever
Beam, the first grab and the second grab are for preventing contact pin fixed plate along the second preset direction disengaging plate end insulating part.
Further, above-mentioned first grab and the second grab are provided with clamping portion, the clamping portion of the first grab and second
The direction protrusion that the clamping portion of grab is located remotely from each other towards the two, the first grab and the second grab have on the direction being spaced apart from each other
Elasticity, so that the clamping portion of the first grab and the clamping portion of the second grab can be along the second preset directions from the first cantilever beam and
Pass through between two cantilever beams.
Further, the first limiting slot is arranged in above-mentioned first cantilever beam, and the second limiting slot is arranged in the second cantilever beam, and plate body exists
Opposite two sides are respectively arranged with retention bead on first preset direction, and retention bead is used to limit with the first limiting slot and second
Slot cooperation, to prevent contact pin fixed plate along third preset direction disengaging plate end insulating part, third preset direction is pre- perpendicular to first
Set direction and the second preset direction.
Further, above-mentioned first cantilever beam, the second cantilever beam are respectively arranged with the guiding extended along third preset direction
Part, guide part are used to cooperate with pcb board.
Further, above-mentioned guide part has elasticity and can be mating with the matching hole of pcb board.
Further, above-mentioned contact pin fixed plate is provided with contact pin normotopia hole, and contact pin is arranged in contact pin normotopia hole, contact pin normotopia
Hole is tapered along the direction of insertion of contact pin.
Further, the quantity of above-mentioned contact pin is multiple and multiple pin array arrangements, and contact pin normotopia hole and contact pin are one by one
It is corresponding.
A kind of connector assembly comprising line terminal connector and above-mentioned plate terminate plug-in unit, and line terminal connector and plate termination are inserted
Part cooperation.
Further, above-mentioned line terminal connector includes first seal and second seal, and first seal is used for wire rod
Sealing between line end insulating part, second seal is for the sealing between line terminal connector and plate termination plug-in unit.
The beneficial effect of the utility model embodiment includes:
Plate terminates plug-in package rubbing board end insulating part, contact pin and contact pin fixed plate, and plate end insulating part includes default along first
Spaced first cantilever beam in direction and the second cantilever beam, contact pin fixing board card be connected to the first cantilever beam and the second cantilever beam it
Between, plate end insulating part is fixed in one end of contact pin, and the other end of contact pin is arranged in contact pin fixed plate, contact pin along the second preset direction
Fixed plate is used to guarantee the normotopia degree of contact pin, has angle between the first preset direction and the second preset direction.Connector assembly
Plug-in unit, line terminal connector and plate termination plug-in unit cooperation are terminated including line terminal connector and above-mentioned plate.Plate terminates plug-in unit and connector
Assembly makes contact pin be arranged in contact pin fixed plate, contact pin structure intensity is higher and facilitates contact pin just by setting contact pin fixed plate
Position.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram at the first visual angle that plate terminates plug-in unit in the utility model first embodiment；
Fig. 2 is the structural schematic diagram at the second visual angle that plate terminates plug-in unit in the utility model first embodiment；
Fig. 3 is the structural schematic diagram at the third visual angle that plate terminates plug-in unit in the utility model first embodiment；
Fig. 4 is the structural schematic diagram of contact pin fixed plate in the utility model first embodiment；
Fig. 5 is the structural schematic diagram at the 4th visual angle that plate terminates plug-in unit in the utility model first embodiment；
Fig. 6 is the structural schematic diagram at the 5th visual angle that plate terminates plug-in unit in the utility model first embodiment；
Fig. 7 is the structural schematic diagram of connector assembly in the utility model second embodiment；
Fig. 8 is the structural schematic diagram at the first visual angle of line terminal connector in the utility model second embodiment；
Fig. 9 is the structural schematic diagram at the second visual angle of line terminal connector in the utility model second embodiment.
Icon: 100- plate terminates plug-in unit；110- plate end insulating part；The plug division 111-；The first cantilever beam of 112-；
113- contact pin mounting portion；The second cantilever beam of 114-；115- card hole；116- clamping groove；The first limiting slot of 117-；118-
Two limiting slots；120- guide part；The first card hand of 122-；123- stop surface；The second card hand of 124-；125- guide surface；
130- contact pin；150- contact pin fixed plate；151- retention bead；152- plate body；153- contact pin normotopia hole；154- first blocks
Hook；The clamping portion 155-；The second grab of 156-；157- interconnecting piece；The inclined surface 158-；200- connector assembly；210- line
Terminate plug-in unit；212- first seal；214- second seal；216- line end insulating part；217- buckle structure.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "lower", "inner", "outside"
Or positional relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when usually put
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the knot of indication or suggestion meaning
Structure or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second ", " third " etc., which are only used for layer, distinguishes description, it is not understood to indicate or imply
Relative importance.In addition, term " vertical " etc. is not offered as that component is required absolutely to dangle, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
First embodiment
Please refer to Fig. 1, the present embodiment provides a kind of plate terminate plug-in unit 100 comprising plate end insulating part 110, contact pin 130 with
And contact pin fixed plate 150.Plate end insulating part 110 includes along the first preset direction (direction ab in figure) spaced first cantilever
Beam 112 and the second cantilever beam 114.Contact pin fixed plate 150 is connected between the first cantilever beam 112 and the second cantilever beam 114, contact pin
Plate end insulating part 110 is fixed in 130 one end, and the other end of contact pin 130 is arranged in along the second preset direction (direction cd in figure)
Contact pin fixed plate 150, contact pin fixed plate 150 are used to guarantee the normotopia degree of contact pin 130.First preset direction (direction ab in figure) with
There is angle between second preset direction (direction cd in figure).
Plate end insulating part 110 includes plug division 111 for cooperating with line terminal connector and is connected to inserting for plug division 111
Needle mounting portion 113.Plug division 111 substantially in cuboid and is provided with the insertion chamber of rectangular shape to facilitate line terminal connector to insert
Enter.Plug division 111 is additionally provided with card hole 115, for cooperating with when line terminal connector grafting to fix line terminal connector.
Contact pin mounting portion 113 is set to plug division 111 away from the side of insertion chamber opening.Contact pin 130 is L-type contact pin,
Be fixedly connected on contact pin mounting portion 113 and through contact pin mounting portion 113 with protrude into insertion it is intracavitary, for line terminal connector
Electrical connection.The other end of contact pin 130 is bent along the direction arrow d, merges welding for matching with pcb board, and be arranged in contact pin and fix
Plate 150 is to guarantee normotopia degree.First cantilever beam 112 and the second cantilever beam 114 are spaced along the first preset direction (direction ab in figure)
It is set to the lower part of contact pin mounting portion 113, and is extended respectively along third preset direction (direction ef in figure).First preset direction
(direction ab in figure) and the second preset direction (direction cd in figure) are orthogonal, third preset direction (direction ef in figure) perpendicular to
First preset direction (direction ab in figure) and the second preset direction (direction cd in figure).In the present embodiment, it is produced for convenience of cooperation
Product are provided with clamping groove 116 between plug division 111 and contact pin mounting portion 113, be connected in production that plate can be terminated plug-in unit 100
Product, and prevent moisture from entering pcb board along third preset direction (direction ef in figure) to a certain extent.
It is respectively arranged with referring to figure 2. with Fig. 3, the first cantilever beam 112, the second cantilever beam 114 along third preset direction (figure
The middle direction ef) extend guide part 120, guide part 120 be used for and pcb board cooperate.Guide part 120 has elasticity and can be with
The matching hole of pcb board is mating.Specifically, by taking the guide part 120 of the first cantilever beam 112 as an example comprising spaced
First card hand 122 and the second card hand 124, the first card hand 122 and the second card hand 124 have elasticity.First card hand 122 and the second card
Hand 124 extends along the direction d respectively.The spacing distance of first card hand 122 and the second card hand 124 is along separate first cantilever beam 112
Direction is gradually increased, so that the first card hand 122 and the second card hand 124 are in the shape expanded outwardly.First card hand 122 and the second card
Hand 124 is respectively arranged with stop surface 123, is detached from so that plate termination plug-in unit 100 can be prevented to be installed on after pcb board from pcb board.When need
When plate termination plug-in unit 100 is installed on pcb board, the first card hand 122 and the second card hand 124 are passed through into the matching hole on pcb board,
First card hand 122 and the second card hand 124 are extruded to have the movement tendency being located remotely from each other, so that the first card hand 122
Backstop pcb board can be distinguished after passing through matching hole with the stop surface 123 of the second card hand 124.The guide part of second cantilever beam 114
120 structure is identical as the structure of guide part 120 of the first cantilever beam 112.In the present embodiment, the first card hand 122 and second
Guide surface 125 is respectively set far from one end of the first cantilever beam 112 in card hand 124, and guide surface 125 is used in 122 He of the first card hand
Guiding function from when second card hand 124 is across matching hole.
Referring to figure 4., contact pin fixed plate 150 is removably attachable to plate end insulating part 110.Contact pin fixed plate 150 includes
Plate body 152, the first grab 154 and the second grab 156.
Referring to figure 5. and Fig. 6.Wherein, the two sides difference opposite on the first preset direction (direction ab in figure) of plate body 152
It is provided with retention bead 151.Correspondingly, the first limiting slot 117, the second cantilever beam 114 setting second is arranged in the first cantilever beam 112
Limiting slot 118.Retention bead 151 is used to cooperate with the first limiting slot 117 and the second limiting slot 118, to prevent contact pin fixed plate
150 along third preset direction (direction ef in figure) disengaging plate end insulating part 110.Specifically, the first limiting slot 117 is set to first
The lower surface of cantilever beam 112, the second limiting slot 118 are set to the lower surface of the second cantilever beam 114, to facilitate contact pin fixed plate
150 are installed on plate end insulating part 110 along the second preset direction (direction cd in figure) from the bottom up.First limiting slot 117 and second
118 one side of limiting slot is used for limit of the plate body 152 on third preset direction (direction ef in figure), is on the other hand used for plate body
152 limit on the second preset direction (direction cd in figure), to prevent contact pin fixed plate 150 from passing through the first cantilever beam 112
And second between cantilever beam 114 when excessively move up and lead to that contact pin 130 is caused to damage.
Contact pin fixed plate 150 is provided with contact pin normotopia hole 153.The quantity of contact pin 130 is multiple and multiple 130 arrays of contact pin
Arrangement, contact pin normotopia hole 153 and contact pin 130 correspond.In the present embodiment, two rows of L-type contact pins 130, every socket are provided with
Needle 130 includes 5 root cutting needles 130, forms 10PIN connector.Plate body 152 is correspondingly arranged two rows of contact pin normotopias hole 153, when contact pin is solid
When fixed board 150 is connected between the first cantilever beam 112 and the second cantilever beam 114, contact pin 130 far from contact pin mounting portion 113 one
End is arranged in contact pin normotopia hole 153, to can prevent contact pin 130 from becoming when plate termination plug-in unit 100 to be installed on pcb board
Shape simultaneously enhances 130 intensity of contact pin.Even if contact pin 130 deforms, contact pin fixed plate 150 can also be disassembled into correction contact pin
130 position, facilitates normotopia, merges connection to conveniently match with pcb board.Direction of insertion of the contact pin normotopia hole 153 along contact pin 130
It is tapered, to play certain guiding function.
First grab 154 and the second grab 156 are set to plate body 152 spaced reciprocally.First grab 154 is for being connected in
First cantilever beam 112, for being connected in the second cantilever beam 114, the first grab 154 and the second grab 156 are used for the second grab 156
Prevent contact pin fixed plate 150 along the second preset direction (direction cd in figure) disengaging plate end insulating part 110.Specifically, the first grab
154 and second grab 156 be provided with clamping portion 155, the clamping portion of the clamping portion 155 of the first grab 154 and the second grab 156
The 155 direction protrusions being located remotely from each other towards the two, so that contact pin fixed plate 150 is located at the first cantilever beam 112, the second cantilever beam 114
Between when can catch on the first cantilever beam 112 and the second cantilever beam 114.In addition, the first grab 154 and the second grab 156 are in phase
There is elasticity, so that the clamping portion 155 of the first grab 154 and the clamping portion 155 of the second grab 156 can on the direction being mutually spaced
Pass through between the first cantilever beam 112 and the second cantilever beam 114 along the second preset direction (direction cd in figure).In the present embodiment
In, the first grab 154 and the second grab 156 are provided with interconnecting piece 157, and clamping portion 155 is connected to plate body by interconnecting piece 157
152 two sides.When needing contact pin fixed plate 150 being connected in plate end insulating part 110, contact pin fixed plate 150 is default along second
Direction (direction cd in figure) moves up, and clamping portion 155 is under the extruding of the first cantilever beam 112 and the second cantilever beam 114, and two
Interconnecting piece 157 occurs elastic deformation and two clamping portions 155 is driven to rotate towards direction close to each other, so that two clamping portions
155 can pass through between the first cantilever beam 112 and the second cantilever beam 114.Then, clamping portion 155 is in the elastic shape of interconnecting piece 157
Become and rotate to be connected in the upper surface of the first cantilever beam 112 and the second cantilever beam 114 outwardly under the action of restoring force, and then keeps away
Exempt to be detached from the first cantilever beam 112 and the second cantilever beam 114 along the second preset direction (direction cd in figure).In other embodiments,
Clamping portion 155 can also be directly disposed as elastic component, it is made to be directly connected in plate body 152, it is only necessary to which meeting can be by the
The first cantilever beam 112 and the second cantilever beam 114 can be connected in after between one cantilever beam 112 and the second cantilever beam 114.
In the present embodiment, clamping portion 155 is provided with inclined surface 158 far from one end of interconnecting piece 157.Inclined surface 158 makes
Maximum length of the contact pin fixed plate 150 on the first preset direction (direction ab in figure) along the second preset direction (side cd in figure
To) tapered, so that two inclined surface 158 pass through between the first cantilever beam 112 and the second cantilever beam 114 in clamping portion 155
When have guiding function, facilitate the installation of contact pin fixed plate 150.In other embodiments, it can also be not provided with inclined surface 158, only
It need to guarantee that clamping portion 155 can pass through between the first cantilever beam 112 and the second cantilever beam 114.
In addition, to reduce the volume that plate terminates plug-in unit 100, using the contact pin 130 of 0.5mm diameter, between two rows of contact pins 130
The centre distance of contact pin 130 be set as 2 ± 0.1mm, the centre distance of the two neighboring contact pin 130 in every socket needle 130 is 2
±0.1mm.Maximum length of the entire plate termination plug-in unit 100 on the first preset direction (direction ab in figure) is 16 ± 0.2mm,
Maximum length on second preset direction (direction cd in figure) is 19.7 ± 0.2mm, in third preset direction (direction ef in figure)
On maximum length be 23.82 ± 0.2mm.It is coupled when on pcb board when plate terminates plug-in unit 100, the pcb board of same volume
It is interior to weld more 10PIN connectors, be conducive to the intensive of electronic product.
The working principle and the course of work of plate termination plug-in unit 100 are as follows:
Plate end insulating part 110 includes plug division 111 for cooperating with line terminal connector and is connected to inserting for plug division 111
Needle mounting portion 113.Contact pin mounting portion 113 is set to plug division 111 away from the side of insertion chamber opening, is used for and line terminal connector
It is electrically connected with merging.Contact pin 130 be fixedly connected on contact pin mounting portion 113 and through contact pin mounting portion 113 with protrude into insertion it is intracavitary.
The first cantilever beam 112 and the second cantilever beam 114 is arranged in the lower part interval of contact pin mounting portion 113.Contact pin fixed plate 150 is connected in
Between one cantilever beam 112 and the second cantilever beam 114, contact pin fixed plate 150 is provided with contact pin normotopia hole 153.Contact pin 130 is far from slotting
One end of needle mounting portion 113 is arranged in contact pin normotopia hole 153, thus when plate termination plug-in unit 100 to be installed on pcb board, energy
It enough prevents contact pin 130 from deforming and enhances 130 intensity of contact pin.It, can also be by contact pin fixed plate 150 even if contact pin 130 deforms
The position for correcting contact pin 130 is disassembled, normotopia is facilitated, merges connection to conveniently match with pcb board.
Plate terminates plug-in unit 100 by the way that dismountable contact pin fixed plate 150 is arranged, and contact pin 130 is made to be arranged in contact pin fixed plate
150,130 structural strength of contact pin is higher and facilitates 130 normotopia of contact pin.Meanwhile plate terminates 100 small volume of plug-in unit, is conducive to electricity
Sub- product it is intensive.
Second embodiment
Fig. 7 is please referred to, the present embodiment provides a kind of connector assemblies 200 comprising line terminal connector 210 and first is implemented
The plate that example provides terminates plug-in unit 100, and line terminal connector 210 and plate termination plug-in unit 100 cooperate.
Fig. 8 and Fig. 9 are please referred to, for the good waterproof performance for guaranteeing connector assembly 200, line terminal connector 210 includes the
One sealing element 212 and second seal 214.
Specifically, line terminal connector 210 include line end insulating part 216, line end insulating part 216 substantially in rectangular shape with
Facilitate the insertion chamber for injecting plate termination plug-in unit 100.First seal 212 is set in line end insulating part 216, and wire rod passes through first
Sealing element 212 is connected to line end insulating part 216, and first seal 212 is used for the sealing between wire rod and line end insulating part 216,
To prevent water point from entering inside line terminal connector 210.The outer wall of line end insulating part 216 is provided with second seal 214, and second is close
Sealing 214 is used for line terminal connector 210 along third preset direction (direction ef in figure) corrugated protrusion, second seal 214
Sealing between plate termination plug-in unit 100.First seal 212 and second seal 214 make the waterproof etc. of connector assembly 200
Grade reaches IP67.
In addition, there is buckle structure 217 in the position of the card hole 115 of 216 respective panels end insulating part 110 of line end insulating part, work as line
Termination plug-in unit 210 patches when on plate termination plug-in unit 100, and buckle structure 217 and the cooperation of card hole 115 are to prevent line terminal connector
210 fall off from plate termination plug-in unit 100, guarantee the stability patched.
For connector assembly 200 by setting contact pin fixed plate 150,130 structural strength of contact pin is higher and facilitates contact pin 130 just
Position, is conducive to the secure fit of connector assembly 200 Yu pcb board.In addition, the first seal 212 of line terminal connector 210 and
Two sealing elements 214 can effectively enhance the waterproof performance of connector assembly 200.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of plate terminates plug-in unit, which is characterized in that including plate end insulating part, contact pin and contact pin fixed plate, the plate end is exhausted
Edge part includes along spaced first cantilever beam of the first preset direction and the second cantilever beam, and the contact pin fixing board card is connected to institute
It states between the first cantilever beam and second cantilever beam, plate end insulating part, the contact pin are fixed in one end of the contact pin
The other end be arranged in the contact pin fixed plate along the second preset direction, the contact pin fixed plate is for guaranteeing the contact pin just
Position degree has angle between first preset direction and second preset direction.
2. plate according to claim 1 terminates plug-in unit, which is characterized in that the contact pin fixed plate includes plate body, the first card
Hook and the second grab, first grab and second grab are set to the plate body, first grab spaced reciprocally
For being connected in first cantilever beam, second grab for being connected in second cantilever beam, first grab and
Second grab is for preventing the contact pin fixed plate to be detached from plate end insulating part along second preset direction.
3. plate according to claim 2 terminates plug-in unit, which is characterized in that first grab and second grab are all provided with
It is equipped with clamping portion, the clamping portion of the clamping portion of first grab and second grab is convex towards the direction that the two is located remotely from each other
It rises, first grab and second grab have elasticity on the direction being spaced apart from each other, so that the card of first grab
The clamping portion of socket part and second grab can be hanged along second preset direction from first cantilever beam and described second
Pass through between arm beam.
4. plate according to claim 2 terminates plug-in unit, which is characterized in that the first limiting slot is arranged in first cantilever beam,
The second limiting slot is arranged in second cantilever beam, and plate body two sides opposite on first preset direction are respectively arranged with
Retention bead, the retention bead is used to cooperate with first limiting slot and second limiting slot, to prevent the contact pin
Fixed plate is detached from plate end insulating part along third preset direction, and the third preset direction is perpendicular to first preset direction
With second preset direction.
5. plate according to claim 4 terminates plug-in unit, which is characterized in that first cantilever beam, second cantilever beam
It is respectively arranged with the guide part extended along the third preset direction, the guide part is used to cooperate with pcb board.
6. plate according to claim 5 terminates plug-in unit, which is characterized in that the guide part have elasticity and can with it is described
The matching hole of pcb board is mating.
7. plate according to claim 1 terminates plug-in unit, which is characterized in that the contact pin fixed plate is provided with contact pin normotopia
Hole, the contact pin are arranged in contact pin normotopia hole, and contact pin normotopia hole is tapered along the direction of insertion of the contact pin.
8. plate according to claim 7 terminates plug-in unit, which is characterized in that the quantity of the contact pin is multiple and multiple described
Pin array arrangement, contact pin normotopia hole and the contact pin correspond.
9. a kind of connector assembly, which is characterized in that including described in any one of line terminal connector and claim 1-8
Plate terminates plug-in unit, the line terminal connector and plate termination plug-in unit cooperation.
10. connector assembly according to claim 9, which is characterized in that the line terminal connector includes first seal
And second seal, the first seal are used for for the sealing between wire rod and line end insulating part, the second seal
Sealing between the line terminal connector and plate termination plug-in unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646279.9U CN209461693U (en) | 2019-05-07 | 2019-05-07 | Plate terminates plug-in unit and connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646279.9U CN209461693U (en) | 2019-05-07 | 2019-05-07 | Plate terminates plug-in unit and connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209461693U true CN209461693U (en) | 2019-10-01 |
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ID=68048416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920646279.9U Active CN209461693U (en) | 2019-05-07 | 2019-05-07 | Plate terminates plug-in unit and connector assembly |
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| Country | Link |
|---|---|
| CN (1) | CN209461693U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994949A (en) * | 2019-11-13 | 2020-04-10 | 北京机械设备研究所 | Power module installed part and module power |
| CN113178725A (en) * | 2021-04-30 | 2021-07-27 | 河南天海电器有限公司 | Mixed plate end connector |
| CN116544725A (en) * | 2023-05-29 | 2023-08-04 | 东莞市思索技术股份有限公司 | Power connector |
-
2019
- 2019-05-07 CN CN201920646279.9U patent/CN209461693U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994949A (en) * | 2019-11-13 | 2020-04-10 | 北京机械设备研究所 | Power module installed part and module power |
| CN113178725A (en) * | 2021-04-30 | 2021-07-27 | 河南天海电器有限公司 | Mixed plate end connector |
| CN116544725A (en) * | 2023-05-29 | 2023-08-04 | 东莞市思索技术股份有限公司 | Power connector |
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