CN203850467U - Anti-falling type pin - Google Patents
Anti-falling type pin Download PDFInfo
- Publication number
- CN203850467U CN203850467U CN201420176815.0U CN201420176815U CN203850467U CN 203850467 U CN203850467 U CN 203850467U CN 201420176815 U CN201420176815 U CN 201420176815U CN 203850467 U CN203850467 U CN 203850467U
- Authority
- CN
- China
- Prior art keywords
- pin
- pedestal
- row
- run
- clamping
- 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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- Multi-Conductor Connections (AREA)
Abstract
The utility model discloses an anti-falling type pin. The anti-falling type pin comprises a fixing pedestal; the fixing pedestal comprises a horizontally disposed long-strip-shaped pin pedestal and a longitudinally disposed long-strip-shaped clamping pedestal; the pin pedestal is provided with a pin through hole array composed of pin through holes; an inner side wall of the clamping pedestal is provided with an inwardly protruded clamping projection; and L-shaped connecting pins are respectively disposed in the pin through holes. By utilization of the clamping projection which inwardly protrudes from the inner side wall of the clamping pedestal, when connecting wire heads are plugged into the connecting pins by users, outer walls of the connecting wire heads can be firmly clamped by the clamping projection, and therefore firmness and reliability of connection of electronic devices are largely improved. The anti-falling type pin is simple in structure, low in cost, firm in connection, and high in practicality.
Description
Technical field
The utility model relates to a kind of electric power connector part, or rather, is a kind of run-resistant row pin.
Background technology
Row's pin is a kind of common electronic original part connector, is extensively applied in the connection of pcb board.Existing row's pin when being connected the end of a thread and connecting, mainly relies on the frictional force of contact pin self with outside, and this frictional force is very limited, connects the end of a thread and is easy to come off with contact pin, causes and opens circuit.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby a kind of run-resistant row pin is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of run-resistant row pin, described run-resistant row pin comprises a fixed pedestal, the engaging pedestal of row's pin pedestal of the strip that described fixed pedestal comprises a horizontally set and a strip longitudinally arranging, described row's pin pedestal is provided with the row's pin via-hole array being made up of row's pin through hole, the madial wall of described engaging pedestal is provided with an inside outstanding engaging and protrudes, and is respectively equipped with the connecting contact pin of one " L " shape in described row's pin through hole.
As the utility model preferred embodiment, described fixed pedestal is that nylon is one-body molded.
As the utility model preferred embodiment, described engaging is protruded and is " V " type.
The inside outstanding engaging of the madial wall of run-resistant row pin utilization engaging pedestal of the present utility model is protruded, after user is plugged into connection the end of a thread on connecting contact pin, this engaging is protruded and can firmly be blocked the outer wall that connects the end of a thread, has greatly improved fastness and reliability that electronic device connects.This run-resistant row needle construction is simple, with low cost, is connected firmly, practical.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of run-resistant row pin of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the run-resistant row pin in Fig. 1;
Fig. 3 is the details enlarged diagram of the a-quadrant of the run-resistant row pin in Fig. 2;
Wherein,
1, run-resistant row pin; 2, fixed pedestal; 21, row's pin pedestal; 211, row's pin through hole; 22, engaging pedestal; 221, engaging is protruded; 3, connecting contact pin.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection range of the present utility model is made to more explicit defining.
As shown in Figure 1 to Figure 3, run-resistant row pin 1 of the present utility model comprises a fixed pedestal 2, the engaging pedestal 22 of row's pin pedestal 21 of the strip that this fixed pedestal 2 comprises a horizontally set and a strip longitudinally arranging, this row's pin pedestal 21 is provided with the row's pin via-hole array being made up of row's pin through hole 211, the madial wall of this engaging pedestal 22 is provided with an inside outstanding engaging and protrudes 221, is respectively equipped with the connecting contact pin 3 of one " L " shape in row's pin through hole 211.
This fixed pedestal 2 is that nylon is one-body molded.
This engaging is protruded 221 and is " V " type.
Be not limited to this, any variation of expecting without creative work or replacement, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claims were limited.
Claims (3)
1. a run-resistant row pin, it is characterized in that, described run-resistant row's pin (1) comprises a fixed pedestal (2), the engaging pedestal (22) of row's pin pedestal (21) of the strip that described fixed pedestal (2) comprises a horizontally set and a strip longitudinally arranging, described row's pin pedestal (21) is provided with the row's pin via-hole array being made up of row's pin through hole (211), the madial wall of described engaging pedestal (22) is provided with an inside outstanding engaging and protrudes (221), in described row's pin through hole (211), be respectively equipped with the connecting contact pin (3) of one " L " shape.
2. run-resistant row pin according to claim 1, is characterized in that, described fixed pedestal (2) is that nylon is one-body molded.
3. run-resistant row pin according to claim 2, is characterized in that, described engaging is protruded (221) and is " V " type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176815.0U CN203850467U (en) | 2014-04-14 | 2014-04-14 | Anti-falling type pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176815.0U CN203850467U (en) | 2014-04-14 | 2014-04-14 | Anti-falling type pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850467U true CN203850467U (en) | 2014-09-24 |
Family
ID=51563441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420176815.0U Expired - Fee Related CN203850467U (en) | 2014-04-14 | 2014-04-14 | Anti-falling type pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956601A (en) * | 2014-04-14 | 2014-07-30 | 肖叶 | Anti-disengaging pin header |
-
2014
- 2014-04-14 CN CN201420176815.0U patent/CN203850467U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956601A (en) * | 2014-04-14 | 2014-07-30 | 肖叶 | Anti-disengaging pin header |
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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: 20140924 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |