CN205029107U - A public head of ultra -thin USB for on circuit board - Google Patents
A public head of ultra -thin USB for on circuit board Download PDFInfo
- Publication number
- CN205029107U CN205029107U CN201520814838.4U CN201520814838U CN205029107U CN 205029107 U CN205029107 U CN 205029107U CN 201520814838 U CN201520814838 U CN 201520814838U CN 205029107 U CN205029107 U CN 205029107U
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- CN
- China
- Prior art keywords
- pothook
- grab
- draw
- groove
- ultra
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a public head of ultra -thin USB for on circuit board, in the terminal group that glues the in -core, include still and organize the protecgulum that one end was pegged graft mutually with the terminal including gluing core, injection moulding that the metal casing who covers is in the front established to the cover, installs the integral type pothook of covering in the front, is equipped with first draw -in groove and second draw -in groove on the protecgulum, the integral type pothook has first pothook and a second pothook, and in first pothook was embedded into first draw -in groove, in the second pothook was embedded into the second draw -in groove, metal casing is last to be equipped with first trompil corresponding with the hook portion of first pothook and the second trompil corresponding with the hook portion of second pothook. This simple structure is compact, can realize good being connected making the overall thickness attenuation of connector with the first connector of mother, effectively saves space to the demand of existing market to the miniaturation of USB connector has been satisfied.
Description
Technical field
The utility model relates to USB connector technical field, more particularly, relates to a kind of ultra-thin USB male joint on circuit board.
Background technology
Along with the development of electronic product, the application of electronic product in people's daily life is increasingly extensive, especially the consumer electronics product such as mobile phone, notebook computer, digital camera has become article indispensable in people's life, connection between various electronic product is more and more frequent, and USB interface technology is simple with its wiring, transmission is stable, transmission speed is fast etc., and advantage is more and more widely used in consumer electronics product, therefore realizing connecting by USB connector between electronic product is a kind of very common connected mode.
Wherein, conventional A type USB male joint connector generally comprises glue core, metal shell and terminal group, and wrap in glue core outside metal shell peripheral, its thickness is 4.5mm.Due to the future development that current electronic product becomes miniaturized, becomes more meticulous, thus the size of USB connector is also required towards microminiaturization, to reduce the space shared by USB connector, therefore, conventional USB male joint connector cannot meet the demand of product miniaturization, thin in order to electronic product being done, just must use the USB connector that a kind of integral thickness is thinner.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect of the prior art, and provide a kind of ultra-thin USB male joint on circuit board, it is simple and compact for structure, meets the demand of existing market to the microminiaturization of USB connector.
For achieving the above object, the technical scheme that the utility model provides is as follows: a kind of ultra-thin USB male joint on circuit board, comprise glue core, injection mo(u)lding is in the terminal group of glue in-core, also comprise the protecgulum plugged with terminal group one end, be set in the metal shell on protecgulum, be installed in the integral type grab on protecgulum, protecgulum is provided with the first draw-in groove and the second draw-in groove, described integral type grab has the first grab and the second grab, first grab is embedded in the first draw-in groove, second grab is embedded in the second draw-in groove, metal shell is provided with first perforate corresponding to the hook portion of the first grab and second perforate corresponding with the hook portion of the second grab.
As preferably, in technique scheme, one end of described metal shell is provided with several board plug type legs and/or sticking board type mental leg.
Compared with prior art, the beneficial effects of the utility model are:
By the protecgulum that structure and terminal group one end plug, protecgulum is provided with the first draw-in groove and the second draw-in groove, described integral type grab has the first grab and the second grab, first grab is embedded in the first draw-in groove, second grab is embedded in the second draw-in groove, metal shell is provided with first perforate corresponding to the hook portion of the first grab and second perforate corresponding with the hook portion of the second grab, can greatly reduce the space that grab takies few.This is simple and compact for structure, can realize good connection with female connector, makes the general thickness of connector thinning, effectively saves space, to meet the demand of existing market to the microminiaturization of USB connector.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the ultra-thin USB male joint on circuit board described in the utility model;
Fig. 2 is the decomposition chart of Fig. 1;
Fig. 3 is the three-dimensional structure diagram of the another kind of execution mode of leg on the metal shell of the ultra-thin USB male joint on circuit board described in the utility model;
Fig. 4 is the three-dimensional structure diagram of another execution mode of leg on the metal shell of the ultra-thin USB male joint on circuit board described in the utility model.
Below in conjunction with drawings and Examples, the ultra-thin USB male joint on circuit board described in the utility model is described further.
Embodiment
Be below the preferred example of the ultra-thin USB male joint on circuit board described in the utility model, therefore do not limit protection range of the present utility model.
Please refer to Fig. 1, Fig. 2, there is shown a kind of ultra-thin USB male joint on circuit board, comprise glue core 1, the terminal group 2 of injection mo(u)lding in glue core 1, also comprise the protecgulum 3 plugged with terminal group 2 one end, be set in the metal shell 4 on protecgulum 3, be installed in the integral type grab 5 on protecgulum 3, protecgulum 3 is provided with the first draw-in groove 31 and the second draw-in groove 32, described integral type grab 5 has the first grab 51 and the second grab 52, first grab 51 is embedded in the first draw-in groove 31, second grab 52 is embedded in the second draw-in groove 32, metal shell 4 is provided with first perforate 41 corresponding to the hook portion of the first grab 51 and second perforate 42 corresponding with the hook portion of the second grab 52.
As preferably, in the present embodiment, one end of described metal shell 4 is provided with four board plug type legs 6.
Please refer to Fig. 3, as preferably, the leg of one end of metal shell 4 also can be arranged in the following ways, and one end of described metal shell 4 is provided with two board plug type legs 6 and two sticking board type mental legs 7.
Please refer to Fig. 4, furthermore, as preferably, the leg of one end of metal shell 4 also can be arranged in the following ways, and one end of described metal shell 4 is provided with four sticking board type mental legs 7.
In sum, of the present utility model simple and compact for structure, good connection can be realized with female connector and make the general thickness of connector thinning, effectively save space, to meet the demand of existing market to the microminiaturization of USB connector.
Above-described embodiment is the utility model preferably execution mode; but execution mode of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection range of the present utility model.
Claims (5)
1. the ultra-thin USB male joint on circuit board, comprise glue core (1), the terminal group (2) of injection mo(u)lding in glue core (1), it is characterized in that: also comprise the protecgulum (3) plugged with terminal group (2) one end, be set in the metal shell (4) on protecgulum (3), be installed in the integral type grab (5) on protecgulum (3), protecgulum (3) is provided with the first draw-in groove (31) and the second draw-in groove (32), described integral type grab (5) has the first grab (51) and the second grab (52), first grab (51) is embedded in the first draw-in groove (31), second grab (52) is embedded in the second draw-in groove (32), metal shell (4) is provided with and corresponding first perforate of the hook portion of the first grab (51) (41) and second perforate (42) corresponding with the hook portion of the second grab (52).
2. the ultra-thin USB male joint on circuit board according to claim 1, is characterized in that: one end of described metal shell (4) is provided with several board plug type legs (6) and/or sticking board type mental leg (7).
3. the ultra-thin USB male joint on circuit board according to claim 1, is characterized in that: one end of described metal shell (4) is provided with four board plug type legs (6).
4. the ultra-thin USB male joint on circuit board according to claim 1, is characterized in that: one end of described metal shell (4) is provided with two board plug type legs (6) and two sticking board type mental legs (7).
5. the ultra-thin USB male joint on circuit board according to claim 1, is characterized in that: one end of described metal shell (4) is provided with four sticking board type mental legs (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520814838.4U CN205029107U (en) | 2015-10-20 | 2015-10-20 | A public head of ultra -thin USB for on circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520814838.4U CN205029107U (en) | 2015-10-20 | 2015-10-20 | A public head of ultra -thin USB for on circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029107U true CN205029107U (en) | 2016-02-10 |
Family
ID=55261613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520814838.4U Expired - Fee Related CN205029107U (en) | 2015-10-20 | 2015-10-20 | A public head of ultra -thin USB for on circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681304A (en) * | 2017-08-14 | 2018-02-09 | 深圳天珑无线科技有限公司 | A kind of blade type USB plug and its manufacture method |
-
2015
- 2015-10-20 CN CN201520814838.4U patent/CN205029107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681304A (en) * | 2017-08-14 | 2018-02-09 | 深圳天珑无线科技有限公司 | A kind of blade type USB plug and its manufacture method |
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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: 20160210 Termination date: 20191020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |