CN208401138U - A kind of USB plug for electronic product test equipment - Google Patents
A kind of USB plug for electronic product test equipment Download PDFInfo
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- CN208401138U CN208401138U CN201821181089.6U CN201821181089U CN208401138U CN 208401138 U CN208401138 U CN 208401138U CN 201821181089 U CN201821181089 U CN 201821181089U CN 208401138 U CN208401138 U CN 208401138U
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- flexible glue
- coating
- inner sleeve
- metal
- supporting plate
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Abstract
The utility model discloses a kind of USB plugs for electronic product test equipment, it includes metal-coating, flexible glue inner sleeve and pcb board, the flexible glue inner sleeve is inserted in metal-coating, the front end of the flexible glue inner sleeve is formed with outwardly extending supporting plate, metal-coating described in the bottom surface of the supporting plate fits, there are gaps between the top surface and metal-coating of the supporting plate, it is opened up at the top of the supporting plate fluted, the front end of the pcb board passes through flexible glue inner sleeve and is inserted in the groove, the top surface of the pcb board is printed with golden finger, the front end of the supporting plate and pcb board extends forwardly into except the metal-coating.The utility model can prevent from damaging electronic equipment to be tested, while the service life of plug can be improved.
Description
Technical field
The utility model relates to USB plug more particularly to a kind of USB plugs for electronic product test equipment.
Background technique
Electronic product is tested after the manufacturing, and test equipment is usually plugged in electricity by USB joint
Sub- product, and then realize data transmission, the USB joint of existing test equipment is all general type joint, such connector metal
Set is coated on the outside of rigid plastics, realizes electric connection and being embedded electrode on rigid plastics, during plug, gold
Belong to housing and rigid plastics is easy to cause to scratch to the USB socket of electronic product, in addition, under the conditions of long-term plug, hard modeling
Material part easily deforms, damages, and then influences the service life of USB joint, brings unnecessary influence for test process.
Utility model content
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, providing one kind can prevent from damaging
Electronic equipment to be tested, the USB plug that service life can be improved.
In order to solve the above technical problems, the utility model adopts the following technical solution.
A kind of USB plug for electronic product test equipment comprising have metal-coating, flexible glue inner sleeve and pcb board, institute
It states flexible glue inner sleeve to be inserted in metal-coating, the front end of the flexible glue inner sleeve is formed with outwardly extending supporting plate, the supporting plate
Metal-coating described in bottom surface fits, and there are gap between the top surface and metal-coating of the supporting plate, opens at the top of the supporting plate
Equipped with groove, the front end of the pcb board passes through flexible glue inner sleeve and is inserted in the groove, the top surface printing of the pcb board
There is a golden finger, the front end of the supporting plate and pcb board extends forwardly into except the metal-coating.
Preferably, the rear width of the metal-coating is greater than nose width, to enable the rear end of the metal-coating be formed
There is limit sleeve, the width of the flexible glue inner sleeve is greater than the width of supporting plate, and the flexible glue inner sleeve is arranged in the limit sleeve.
Preferably, it is formed with hook at the top of the limit sleeve, card slot, the hook are offered at the top of the flexible glue inner sleeve
Buckle is set in the card slot.
Preferably, the limit sleeve and metal-coating, which are formed by step, is equipped with opening, the turning of the flexible glue inner sleeve
Across the opening.
Preferably, first positioning hole is offered on the limit sleeve, is put in the flexible glue and is offered second location hole, institute
It states and offers third location hole on pcb board, the first positioning hole, second location hole and the alignment of third location hole, by passing through
The positioning column of the first positioning hole, second location hole and third location hole consolidates the limit sleeve, flexible glue inner sleeve and pcb board
It is fixed.
Preferably, the quantity of the first positioning hole, second location hole, third location hole and positioning column is 2.
In USB plug disclosed by the utility model for electronic product test equipment, forward due to supporting plate and pcb board
Extend, so that the electric connection part of USB plug, in grafting electronic equipment, can reduce metal to protruding except metal-coating
The exposure level of housing and electronic equipment, and then prevent metal-coating from scratching the USB socket of electronic equipment, further, since soft
Glue inner sleeve and supporting plate are soft rubber material, so, during USB plug is plugged in electronic equipment, the supporting plate of flexible glue can be with
Certain stress is buffered, compared to existing technologies, can avoid causing supporting plate to damage because of rigid contact, to improve USB
The service life of plug, situations such as effectively preventing test equipment failure, error detection appearance.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model USB plug.
Fig. 2 is the exploded view of the utility model USB plug.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and examples.
The utility model discloses a kind of USB plugs for electronic product test equipment, referring to figs. 1 and 2,
It include metal-coating 1, flexible glue inner sleeve 2 and pcb board 3, the flexible glue inner sleeve 2 is inserted in metal-coating 1, the flexible glue inner sleeve
2 front end is formed with outwardly extending supporting plate 20, and metal-coating 1 described in the bottom surface of the supporting plate 20 fits, the supporting plate 20
Top surface and metal-coating 1 between there are gap, the top of the supporting plate 20 opens up fluted 21, and the front end of the pcb board 3 is worn
It crosses flexible glue inner sleeve 2 and is inserted in the groove 21, the top surface of the pcb board 3 is printed with golden finger 30,20 He of supporting plate
The front end of pcb board 3 extends forwardly into except the metal-coating 1.
In above-mentioned USB plug, since supporting plate 20 and pcb board 3 extend forward, so that the electric connection part of USB plug
It is protruded except to metal-coating 1, in grafting electronic equipment, the exposure level of metal-coating 1 Yu electronic equipment can be reduced, in turn
Prevent metal-coating from scratching the USB socket of electronic equipment, further, since flexible glue inner sleeve 2 and supporting plate 20 are soft rubber material, institute
With during USB plug is plugged in electronic equipment, the supporting plate 20 of flexible glue can buffer certain stress, compare existing skill
For art, it can avoid that supporting plate 20 is caused to damage because of rigid contact, to improve the service life of USB plug, effectively prevent
Situations such as test equipment failure, error detection, occurs.
Further, the golden finger 30 can be plated thick gold by copper foil and be realized, to improve the wearability of golden finger and make
Use the service life.
In the present embodiment, the rear width of the metal-coating 1 is greater than nose width, after enabling the metal-coating 1
End is formed with limit sleeve 10, and the width of the flexible glue inner sleeve 2 is greater than the width of supporting plate 20, and the flexible glue inner sleeve 2 is arranged in institute
It states in limit sleeve 10.
In order to which preferably limit sleeve 10 and software inner sleeve 2 are connected and fixed, in the present embodiment, the top of the limit sleeve 10
It is formed with hook 11, the top of the flexible glue inner sleeve 2 offers card slot 22, and the hook 11 is arranged in the card slot 22.
The limit sleeve 10 is formed by step with metal-coating 1 as a preferred method, is equipped with opening 12, described
The turning of flexible glue inner sleeve 2 passes through the opening 12.The advantage that the opening 12 is set be so that metal-coating 1 is easy to process,
Another advantage of its is easy for the insertion degree of observation flexible glue inner sleeve 2, to guarantee that metal-coating 1 can be tight with flexible glue inner sleeve 2
Close fit.
In order to fix limit sleeve 10, flexible glue inner sleeve 2 and 3 three of pcb board, in the present embodiment, opened on the limit sleeve 10
Equipped with first positioning hole 13, second location hole 23 is offered in the flexible glue inner sleeve 2, and third positioning is offered on the pcb board 3
Hole 31, the first positioning hole 13, second location hole 23 and third location hole 31 are aligned, by across the first positioning hole
13, the positioning column of second location hole 23 and third location hole 31 is fixed by the limit sleeve 10, flexible glue inner sleeve 2 and pcb board 3.
Further, the quantity of the first positioning hole 13, second location hole 23, third location hole 31 and positioning column is
2.
The above is the utility model preferred embodiment, is not intended to limit the utility model, all practical at this
Modification, equivalent replacement or the improvement etc. made in novel technical scope, should be included in the model that the utility model is protected
In enclosing.
Claims (6)
1. a kind of USB plug for electronic product test equipment, which is characterized in that include metal-coating (1), flexible glue inner sleeve
(2) it is inserted in metal-coating (1) with pcb board (3), the flexible glue inner sleeve (2), the front end of the flexible glue inner sleeve (2) is formed with
Outwardly extending supporting plate (20), metal-coating (1) described in the bottom surface of the supporting plate (20) fit, the top surface of the supporting plate (20)
There are gap between metal-coating (1), opened up fluted (21) at the top of the supporting plate (20), the front end of the pcb board (3)
It across flexible glue inner sleeve (2) and is inserted in the groove (21), the top surface of the pcb board (3) is printed with golden finger (30), institute
The front end for stating supporting plate (20) and pcb board (3) extends forwardly into except the metal-coating (1).
2. being used for the USB plug of electronic product test equipment as described in claim 1, which is characterized in that the metal-coating
(1) rear width is greater than nose width, to enable the rear end of the metal-coating (1) be formed with limit sleeve (10), the flexible glue
The width of inner sleeve (2) is greater than the width of supporting plate (20), and the flexible glue inner sleeve (2) is arranged in the limit sleeve (10).
3. being used for the USB plug of electronic product test equipment as claimed in claim 2, which is characterized in that the limit sleeve
(10) it is formed at the top of hook (11), is offered card slot (22) at the top of the flexible glue inner sleeve (2), hook (11) card is set
In the card slot (22).
4. being used for the USB plug of electronic product test equipment as claimed in claim 2, which is characterized in that the limit sleeve
(10) it is formed by with metal-coating (1) at step and is equipped with opening (12), the turning of the flexible glue inner sleeve (2) passes through the opening
(12)。
5. being used for the USB plug of electronic product test equipment as claimed in claim 2, which is characterized in that the limit sleeve
(10) it offers on first positioning hole (13), is offered second location hole (23) on the flexible glue inner sleeve (2), the pcb board (3)
On offer third location hole (31), the first positioning hole (13), second location hole (23) and third location hole (31) alignment,
By passing through the positioning column of the first positioning hole (13), second location hole (23) and third location hole (31) for the limit sleeve
(10), flexible glue inner sleeve (2) and pcb board (3) are fixed.
6. being used for the USB plug of electronic product test equipment as claimed in claim 5, which is characterized in that first positioning
Hole (13), second location hole (23), the quantity of third location hole (31) and positioning column are 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181089.6U CN208401138U (en) | 2018-07-24 | 2018-07-24 | A kind of USB plug for electronic product test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181089.6U CN208401138U (en) | 2018-07-24 | 2018-07-24 | A kind of USB plug for electronic product test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401138U true CN208401138U (en) | 2019-01-18 |
Family
ID=65128979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821181089.6U Active CN208401138U (en) | 2018-07-24 | 2018-07-24 | A kind of USB plug for electronic product test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768423A (en) * | 2019-03-08 | 2019-05-17 | 立讯精密工业（滁州）有限公司 | A kind of USB joint test connector |
| CN111711035A (en) * | 2020-05-06 | 2020-09-25 | 杭州涂鸦信息技术有限公司 | USB device |
-
2018
- 2018-07-24 CN CN201821181089.6U patent/CN208401138U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768423A (en) * | 2019-03-08 | 2019-05-17 | 立讯精密工业（滁州）有限公司 | A kind of USB joint test connector |
| CN111711035A (en) * | 2020-05-06 | 2020-09-25 | 杭州涂鸦信息技术有限公司 | USB device |
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