CN202906016U - Female header connector preventing fracture after vibration - Google Patents
Female header connector preventing fracture after vibration Download PDFInfo
- Publication number
- CN202906016U CN202906016U CN 201220620637 CN201220620637U CN202906016U CN 202906016 U CN202906016 U CN 202906016U CN 201220620637 CN201220620637 CN 201220620637 CN 201220620637 U CN201220620637 U CN 201220620637U CN 202906016 U CN202906016 U CN 202906016U
- Authority
- CN
- China
- Prior art keywords
- terminal
- connecting portion
- bending connecting
- backshank
- sockets
- 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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Abstract
The utility model relates to a female header connector preventing fracture after vibration, comprising terminals, a plastic base, and a PCB plate. A plurality of clamping slots are disposed on an opposite side along a length direction on the plastic base. The terminals are clamped in the clamping slots. The PCB plate is provided with a plurality of first sockets which are matched with the clamping slots. The PCB plate is provided with a plurality of second sockets between the first sockets which are disposed oppositely. The terminal comprises a terminal pinpoint, a bending connecting portion and a terminal pin tail. The bending connecting portion connects the terminal pinpoint and the terminal pin tail. The bending connecting portion is provided with a reinforcing rib. The terminal pinpoints are disposed through the first sockets. Beneficial effects of the female header connector are that the unequal width design of the terminal pinpoints and the terminal pin tails ensures the terminal pinpoints are relatively fine and can be inserted into the plate rapidly, and also ensures the terminal pin tails are relatively wide so that anti-pressure ability of the terminal pin tails is enhanced. The design of the terminal bending portions and the reinforcing ribs not only buffers shock of vibration, but also greatly strengthens shock-resistant effect.
Description
Technical field
The utility model relates to the row's female connectors that ruptures behind a kind of against shock.
Background technology
Row's female connectors, be mainly used in consumer electronics, industrial master board, computer peripheral equipment and above the various communication class equipment, because this product has the interface of standard and is convenient to the advantage such as installations, arranges female connectors and has been used by some high-end fields, such as intelligent electric meter, industrial computer etc.The environment for use of these high-end products is usually more abominable, often is installed to the place with vibrations, and in order to guarantee the superior function of these high-end products, row's female connectors has also been had higher requirement.And common row's female connectors, its terminal is generally vertical structure, in the operational environment of vibrations, the greater impact power that the backshank place is subject to directly being come from the outside, time one length will cause backshank tired, the fatigue that continues can cause terminal backshank fracture, and all electric elements can't be worked after the fracture, finally make whole equipment scrapping.
The utility model content
The purpose of this utility model provides the row's female connectors that ruptures behind a kind of against shock, receives direct jerk to overcome at present existing terminal backshank place, easily the deficiency of fracture.
The purpose of this utility model is to be achieved through the following technical solutions:
The row's female connectors that ruptures behind a kind of against shock, comprise terminal, plastic base and pcb board, opposite side along its length direction on the described plastic base is respectively equipped with some draw-in grooves, be connected with terminal in the draw-in groove, be respectively equipped with some sockets corresponding with draw-in groove one on the described pcb board, position on the pcb board between relative socket one is provided with some sockets two, described terminal comprises the terminal needle point, bending connecting portion and terminal backshank, the bending connecting portion is splicing ear needle point and terminal backshank respectively, the bending connecting portion is provided with ribs, and described terminal needle point is arranged in the socket one.
Further, described terminal needle point and terminal backshank are respectively vertical structure, and described bending connecting portion is transversary, the lower end of bending connecting portion difference splicing ear needle point and the lower end of terminal backshank.
Preferably, the width of described terminal needle point is less than the width of terminal backshank.
The beneficial effects of the utility model are: the not wide design of terminal needle point and terminal backshank, namely guaranteed more quick lower plate of terminal needle point, and guaranteed that also the terminal backshank is wider simultaneously, increased the anti-pressure ability of terminal backshank; The design of terminal bending position and ribs structure has namely cushioned the impact of vibrations, has greatly strengthened again the effect of antidetonation.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the structural representation one of row's female connectors of rupturing behind the described against shock of the utility model embodiment;
Fig. 2 is the structural representation two of row's female connectors of rupturing behind the described against shock of the utility model embodiment;
Fig. 3 is the structural representation of the described plastic base of the utility model embodiment;
Fig. 4 is the structural representation of the described terminal of the utility model embodiment.
Among the figure:
1, terminal; 2, plastic base; 3, pcb board; 4, terminal needle point; 5, terminal backshank; 6, ribs; 7, draw-in groove; 8, socket one; 9, bending connecting portion; 10, socket two.
Embodiment
Shown in Fig. 1-4, the row's female connectors that ruptures behind the described a kind of against shock of the utility model embodiment, comprise terminal 1, plastic base 2 and pcb board 3, opposite side along its length direction on the described plastic base 2 is respectively equipped with some draw-in grooves 7, be connected with terminal 1 in the draw-in groove 7, be respectively equipped with the corresponding socket 1 of some and draw-in groove 7 on the described pcb board 3, position on the pcb board 3 between relative socket 1 is provided with some sockets 2 10, described terminal 1 comprises terminal needle point 4, bending connecting portion 9 and terminal backshank 5, bending connecting portion 9 is splicing ear needle point 4 and terminal backshank 5 respectively, bending connecting portion 9 is provided with ribs 6, and described terminal needle point 4 is arranged in the socket 1.
As shown in Figure 4, described terminal needle point 4 and terminal backshank 5 are respectively vertical structure, and described bending connecting portion 9 is transversary, the lower end of bending connecting portion 9 difference splicing ear needle points 4 and the lower end of terminal backshank 5.The width of described terminal needle point 4 is less than the width of terminal backshank 5.
During concrete the use, at first 5 clampings of terminal backshank are entered in the draw-in groove 7, then terminal needle point 4 is passed in the socket 1 on the pcb board 3, be fixed by wave-soldering or manual welding.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection range of the present utility model.
Claims (4)
1. the row's female connectors that ruptures behind the against shock, comprise terminal (1), plastic base (2) and pcb board (3), the upper opposite side along its length direction of described plastic base (2) is respectively equipped with some draw-in grooves (7), be connected with terminal (1) in the draw-in groove (7), be respectively equipped with some sockets corresponding with draw-in groove (7) (8) on the described pcb board (3), the upper position between relative socket one (8) of described pcb board (3) is provided with some sockets two (10), it is characterized in that: described terminal (1) comprises terminal needle point (4), bending connecting portion (9) and terminal backshank (5), bending connecting portion (9) is splicing ear needle point (4) and terminal backshank (5) respectively, bending connecting portion (9) is provided with ribs (6), and described terminal needle point (4) is arranged in the socket one (8).
2. the row's female connectors that ruptures behind the against shock according to claim 1 is characterized in that: described terminal needle point (4) and terminal backshank (5) are respectively vertical structure.
3. the row's female connectors that ruptures behind the against shock according to claim 2 is characterized in that: described bending connecting portion (9) is transversary, the lower end of bending connecting portion (9) difference splicing ear needle point (4) and the lower end of terminal backshank (5).
4. the row's female connectors that ruptures behind each described against shock according to claim 1-3 is characterized in that: the width of described terminal needle point (4) is less than the width of terminal backshank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620637 CN202906016U (en) | 2012-11-20 | 2012-11-20 | Female header connector preventing fracture after vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620637 CN202906016U (en) | 2012-11-20 | 2012-11-20 | Female header connector preventing fracture after vibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906016U true CN202906016U (en) | 2013-04-24 |
Family
ID=48126643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220620637 Expired - Fee Related CN202906016U (en) | 2012-11-20 | 2012-11-20 | Female header connector preventing fracture after vibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539470A (en) * | 2018-04-18 | 2018-09-14 | 宁波晨翔电子有限公司 | A kind of row's female connectors |
| CN113346285A (en) * | 2021-05-31 | 2021-09-03 | 上海航天科工电器研究院有限公司 | Electric connector and vehicle-mounted electronic device |
-
2012
- 2012-11-20 CN CN 201220620637 patent/CN202906016U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539470A (en) * | 2018-04-18 | 2018-09-14 | 宁波晨翔电子有限公司 | A kind of row's female connectors |
| CN108539470B (en) * | 2018-04-18 | 2019-10-25 | 宁波晨翔电子有限公司 | A kind of row's female connectors |
| CN113346285A (en) * | 2021-05-31 | 2021-09-03 | 上海航天科工电器研究院有限公司 | Electric connector and vehicle-mounted electronic device |
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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: 20130424 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |