CN208522130U - Semi separation type rear cover connector and connector mould group - Google Patents
Semi separation type rear cover connector and connector mould group Download PDFInfo
- Publication number
- CN208522130U CN208522130U CN201820856612.4U CN201820856612U CN208522130U CN 208522130 U CN208522130 U CN 208522130U CN 201820856612 U CN201820856612 U CN 201820856612U CN 208522130 U CN208522130 U CN 208522130U
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- rear cover
- connector
- insulator
- separation type
- shell
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Abstract
The utility model discloses a kind of Semi separation type rear cover connector and connector mould groups, including rear cover and connector；Rear cover includes rear cover ontology；Connector includes the second insulator of first insulator, the multiple conductive terminals being embedded in first insulator and the one side for being convexly equipped in rear cover ontology；Wherein, first insulator is stretched out at the both ends of each conductive terminal；One end of the close rear cover ontology of second insulator offers the interface of perforation rear cover ontology, and the other end offers the multiple jacks being connected to interface；One end of each conductive terminal can pass through corresponding jack and enter in interface.Closure is relatively strong in the structure of the Semi separation type rear cover connector and connector mould group, and waterproof performance is preferable, and can reduce production cost and transportation cost.
Description
Technical field
The utility model relates to onboard connector technical field more particularly to a kind of Semi separation type rear cover connector and uses
The connector mould group of the Semi separation type rear cover connector.
Background technique
With Hyundai Motor systematization, modular design requirement, vehicle connector is also by single simple of original function
Structure develops into integrated morphology various informative, that function is complicated, to adapt to the development in market.This will be such that automotive connector answers
The situation increased is presented with quantity.
The type of rear cover connector currently on the market is more various, and most of widely used is connector and protecting cover
The integral structure of split type structure and connector and protecting cover.
But adopt a split structure rear cover connector when, rear cover offers the interface for exposing connector
Through-hole has that gap is too big between connector and rear cover, insulation performance is poor, is also easy to produce the undesirable feelings such as ESD test
Condition, and it is not easy waterproof.
And when the rear cover connector of integral structure and pcb board being used to be welded to connect, need the tail portion of pcb board to withstand protecting cover
The side equipped with connector to being positioned.But this positioning method will cause pcb board lengthening, waste material, increase
Cost；And the volume of this rear cover connector is too big, takes up space during transportation more, transportation cost is higher.In addition,
When carrying out PCBA patch, the plastic shell of dedicated carrier protection rear cover connector need to be formulated, is led when preventing high-temperature baking
It causes plastic shell to deform, increases carrier expense.
Utility model content
The purpose of this utility model is that proposing a kind of Semi separation type rear cover connector and connector mould group, closed in structure
Property it is relatively strong, waterproof performance is preferable, and can reduce production cost and transportation cost.
For this purpose, the utility model uses following technical scheme:
A kind of Semi separation type rear cover connector, including rear cover and connector；The rear cover includes rear cover ontology；The connection
Device includes first insulator, the multiple conductive terminals being embedded in the first insulator and is convexly equipped in the one of the rear cover ontology
The second insulator of side；Wherein,
The first insulator is stretched out at the both ends of each conductive terminal；
One end close to the rear cover ontology of the second insulator offers the interface for penetrating through the rear cover ontology,
The other end offers the multiple jacks being connected to the interface；One end of each conductive terminal can pass through corresponding described
Jack enters in the interface.
Further, the bending of 90 ° of one end of the conductive terminal forms bending part, and the bending part passes through the jack；
The end face far from the rear cover ontology of the second insulator is provided with for being positioned to the first insulator
The one side towards the second insulator of positioning surface, the first insulator is bonded with the positioning surface.
Further, the side of the second insulator is provided with locating piece.
Further, one end far from the rear cover ontology of the locating piece is equipped with positioning region, the positioning region
Section is triangle or zigzag.
Further, one end towards the rear cover ontology of the locating piece extends to the side of the rear cover ontology
Face.
Further, the side towards the second insulator of the rear cover ontology is provided with guide pad.
A kind of connector mould group, the shell penetrated through including hollow and one end are set to the intracorporal pcb board of the shell and above-mentioned
Semi separation type rear cover connector, each conductive terminal and the pcb board be welded to connect, and the rear cover and the shell fasten
Connection.
Further, USB female seat is welded and connected on the pcb board, the spliced eye of the USB female seat is exposed to the shell
The end face far from the rear cover of body.
Further, the two sides of the rear cover ontology are respectively arranged with elastic snap arm, two elastic snap arm with it is described
The sidewall elastomer of shell is clamped.
Further, the side towards the shell of the elastic snap arm is convexly equipped with clamping part, the side of the shell
Wall offers block button hole, and the clamping part is caught in the corresponding block button hole.
The utility model has the following beneficial effects:
1, compared with existing split type rear cover connector, second insulator and this body by integral forming of rear cover are sealed in structure
Closing property is relatively strong, and waterproof performance is preferable；
2, compared with existing integral type rear cover connector, pass through the one of each conductive terminal being embedded in first insulator
End enters in interface across corresponding jack, realizes the assembling of rear cover connector, is conducive to reduce transport space, saves transport
Expense；When carrying out PCBA patch, is protected without using carrier, reduce manufacturing cost；In addition, by the second insulation
The two sides of body are added locating piece and are positioned to pcb board, shorten the length of pcb board, save raw material.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of Semi separation type rear cover connector provided by the utility model；
Fig. 2 is the schematic perspective view of Semi separation type rear cover connector provided by the utility model；
Fig. 3 is the schematic perspective view of another angle of Semi separation type rear cover connector provided by the utility model；
Fig. 4 is the configuration schematic diagram of connector mould group provided by the utility model.
In figure: rear cover ontology 11；Second insulator 12；Interface 121；Jack 122；Positioning surface 123；Locating piece 13；It is fixed
Position portion 131；Elastic snap arm 14；Clamping part 141；Reinforcing rib 142；Guide pad 15；First insulator 21；Conductive terminal 22；PCBA
Assembly 30；Pcb board 31；USB female seat 32；Shell 40；Block button hole 41.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 3, a kind of Semi separation type rear cover connector, including rear cover and connector；Rear cover includes rear cover ontology
11；Connector includes first insulator 21, the multiple conductive terminals 22 being embedded in first insulator 21 and is convexly equipped in rear cover sheet
The second insulator 12 of the one side of body 11；Wherein, first insulator 21 is stretched out at the both ends of each conductive terminal 22；Second insulation
One end of the close rear cover ontology 11 of body 12 offers the interface 121 of perforation rear cover ontology 11, and the other end offers and grafting
Multiple jacks 122 of 121 connection of mouth；One end of each conductive terminal 22 can pass through corresponding jack 122 and enter interface 121
It is interior.
The Semi separation type rear cover connector of the utility model, compared with existing split type rear cover connector, the second insulation
Body 12 and rear cover ontology 11 are integrally formed, and closure is relatively strong in structure, and waterproof performance is preferable.With existing integral type rear cover
Connector is compared, and is entered by the one end for each conductive terminal 22 being embedded in first insulator 21 across corresponding jack 122
In interface 121, the assembling of rear cover connector is realized, be conducive to reduce transport space, minimize transport costs.Carrying out PCBA patch
It when piece, is protected without using carrier, reduces manufacturing cost.
Specifically, the bending of 90 ° of one end of conductive terminal 22 forms bending part, and bending part passes through jack 122；Second insulator
One end face of 12 separate rear cover ontology 11 is provided with the positioning surface 123 for being positioned to first insulator 21, and first absolutely
The one side towards second insulator 12 of edge body 21 is bonded with positioning surface 123, to further increase Semi separation type rear cover company
Connect the connective stability of device.
The connector mould group of the utility model, as shown in figure 4, including the shell 40 of hollow and one end perforation, being set to shell
PCBA assembly 30 and above-mentioned Semi separation type rear cover connector in body 40, wherein PCBA assembly 30 includes pcb board 31 and welding
The USB female seat 32 being connected on pcb board, one end of each conductive terminal 22 and pcb board 31 are welded to connect, and rear cover and shell 40 fasten
Connection.The spliced eye of USB female seat 32 is exposed to an end face of the separate rear cover of shell 40.
When due to assembly connection device mould group, need first to be welded to connect conductive terminal 22 and pcb board 31, then just by conducting end
The bending part of son 22 passes through jack 122 and enters in interface 121.To make the end of conductive terminal 22 accurately reach interface 121
Interior predeterminated position, can be provided with locating piece 13 in the side of second insulator 12, be determined by locating piece 13 pcb board 31
Position.Compared with existing integral type rear cover connector, by adding locating piece 13 to pcb board 31 in the two sides of second insulator 12
It is positioned, shortens the length of pcb board 31, save raw material.
Wherein, one end towards rear cover ontology 11 of locating piece 13 can be vacantly arranged, and also may extend to rear cover ontology 11
Side is integrally formed, to further increase the structural strength of rear cover ontology 11 with rear cover ontology 11.
To further increase the positioning accuracy to pcb board 31, it is equipped in one end of the separate rear cover ontology 11 of locating piece 13
Positioning region 131, the section of positioning region 131 are preferably triangle or zigzag.
To realize being fastened and connected between rear cover and shell 40, elastic snap arm is respectively arranged in the two sides of rear cover ontology 11
14, pass through flexible clamping between two elastic snap arm 14 and the side wall of shell 40.To further increase between rear cover and shell 40
The fastness of connection is offered in the side projection clamping part 141 towards shell 40 of elastic snap arm 14 in the side wall of shell 40
Block button hole 41, when being fastened and connected between rear cover and shell 40, clamping part 141 is caught in corresponding block button hole 41.Elastic snap arm 14
Inside be provided with reinforcing rib 142, to improve the structural strength of elastic snap arm 14.
In addition, the side towards second insulator 12 in rear cover ontology 11 is additionally provided with guide pad 15, to guide second
Insulator 12 enters in shell 40 and each conductive terminal 22 is made accurately to pass through corresponding jack 122.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of Semi separation type rear cover connector, including rear cover and connector；It is characterized in that, the rear cover includes rear cover ontology
(11)；Multiple conductive terminals that the connector includes first insulator (21), is embedded in the first insulator (21)
(22) and be convexly equipped in the rear cover ontology (11) one side second insulator (12)；Wherein,
The first insulator (21) are stretched out at the both ends of each conductive terminal (22)；
One end close to the rear cover ontology (11) of the second insulator (12) offers the perforation rear cover ontology (11)
Interface (121), the other end offers the multiple jacks (122) being connected to the interface (121)；Each conductive terminal
(22) one end can pass through the corresponding jack (122) and enter in the interface (121).
2. Semi separation type rear cover connector according to claim 1, which is characterized in that one end of the conductive terminal (22)
90 ° of bendings form bending part, and the bending part passes through the jack (122)；The second insulator (12) far from after described
One end face of lid ontology (11) is provided with the positioning surface (123) for being positioned to the first insulator (21), and described
The one side towards the second insulator (12) of one insulator (21) is bonded with the positioning surface (123).
3. Semi separation type rear cover connector according to claim 1, which is characterized in that the side of the second insulator (12)
Portion is provided with locating piece (13).
4. Semi separation type rear cover connector according to claim 3, which is characterized in that the separate institute of the locating piece (13)
The one end for stating rear cover ontology (11) is equipped with positioning region (131), and the section of the positioning region (131) is triangle or zigzag.
5. Semi separation type rear cover connector according to claim 3, which is characterized in that the locating piece (13) towards institute
The one end for stating rear cover ontology (11) extends to the side of the rear cover ontology (11).
6. Semi separation type rear cover connector according to claim 1, which is characterized in that the direction of the rear cover ontology (11)
The side of the second insulator (12) is provided with guide pad (15).
7. a kind of connector mould group, which is characterized in that the shell (40) that penetrates through including hollow and one end is set to the shell
(40) pcb board (31) and Semi separation type rear cover connector described in any one of claims 1-6 in, each conductive terminal
(22) it is welded to connect with the pcb board (31), the rear cover is fastened and connected with the shell (40).
8. connector mould group according to claim 7, which is characterized in that be welded and connected with USB mother on the pcb board (31)
Seat (32), the spliced eye of the USB female seat (32) are exposed to the end face far from the rear cover of the shell (40).
9. connector mould group according to claim 7, which is characterized in that the two sides of the rear cover ontology (11) are respectively set
Flexible snap arm (14), the sidewall elastomer clamping of two the elastic snap arm (14) and the shell (40).
10. connector mould group according to claim 9, which is characterized in that the elasticity snap arm (14) towards the shell
The side of body (40) is convexly equipped with clamping part (141), and the side wall of the shell (40) offers block button hole (41), the clamping part
(141) it is caught in the corresponding block button hole (41).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820442305 | 2018-03-30 | ||
| CN2018204423051 | 2018-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522130U true CN208522130U (en) | 2019-02-19 |
Family
ID=65340801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820856612.4U Active CN208522130U (en) | 2018-03-30 | 2018-06-04 | Semi separation type rear cover connector and connector mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522130U (en) |
-
2018
- 2018-06-04 CN CN201820856612.4U patent/CN208522130U/en active Active
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