CN209389252U - Lock pin - Google Patents
Lock pin Download PDFInfo
- Publication number
- CN209389252U CN209389252U CN201821991165.XU CN201821991165U CN209389252U CN 209389252 U CN209389252 U CN 209389252U CN 201821991165 U CN201821991165 U CN 201821991165U CN 209389252 U CN209389252 U CN 209389252U
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- Prior art keywords
- pin needle
- pin
- connector
- terminal
- terminals
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Abstract
The utility model relates to electronic mounting part field more particularly to lock pins.Including the PIN needle terminal that is connect with pcb board and the connector that connect two PIN needle terminals, two PIN needle terminals are set on connector in parallel, PIN needle terminal is equipped with Curved section, and the movement that can rotate in a circumferential direction around the junction of PIN needle terminal and connector, distance can carry out rotation change according to the length of corresponding bolt between two PIN needle terminals.The design of the lock pin can realize the change between distance two PIN needle terminals by the rotation of PIN needle terminal, adapt to U.S. rule and Europe rule bolt with this, no longer need to capable customization, versatility is stronger.
Description
Technical field
The utility model relates to electronic mounting part field more particularly to lock pins.
Background technique
It is well known that pcb board acts as particularly important role as electronic component in electric appliance, it is both electronic component
Supporter, also be electronic component electrical connection platform；When electronic component to be welded on pcb board, it be unable to do without and inserts
Core, but the bolt specification disunity on existing pcb board, there are various sizes of bolts, need to be according to not when connecting lock pin
The lock pin of same specification is customized, and cost of manufacture is high and versatility is not strong.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide lock pins, including what is connect with pcb board
PIN needle terminal is set on connector in parallel with the connector for connecting two PIN needle terminals, two PIN needle terminals, and PIN needle terminal is set
There is Curved section, and the movement that can rotate in a circumferential direction around the junction of PIN needle terminal and connector, two PIN needle terminal spacing
From rotation change can be carried out according to the length of corresponding bolt.The design of the lock pin can pass through the rotation of PIN needle terminal realization pair
The change of distance between two PIN needle terminals adapts to U.S. rule and Europe rule bolt with this, no longer needs to capable customization, versatility is stronger.
The purpose of this utility model adopts the following technical scheme that realization:
Lock pin, including the PIN needle terminal that is connect with pcb board and the connector that connect two PIN needle terminals, described in two
PIN needle terminal is set in parallel on the connector, it is characterised in that: the PIN needle terminal is equipped with Curved section, and can be around
The junction of the PIN needle terminal and the connector rotates in a circumferential direction movement, and distance can be according to right between the two PIN needle terminals
The length for the bolt answered carries out rotation change.
Further, when the PIN needle terminal rotation reaches the first limit position, distance is minimum between the two PIN needle terminals
And U.S. rule bolt can be matched.
Further, when the PIN needle terminal rotation reaches the second limit position, distance is maximum between the two PIN needle terminals
And Europe rule bolt can be matched.
Further, the two PIN needle terminals and the junction of the connector to the vertical of the PIN needle terminal ends
It is equidistant.
Further, the connector is adopted made of plastic.
Compared with prior art, the utility model has the beneficial effects that:
The lock pin of the utility model, including the PIN needle terminal that is connect with pcb board and the connection that connect two PIN needle terminals
Part, two PIN needle terminals are set on connector in parallel, and PIN needle terminal is equipped with Curved section, and can be around PIN needle terminal and company
The junction of fitting rotates in a circumferential direction movement, and distance can carry out rotation according to the length of corresponding bolt and change between two PIN needle terminals
Become.The design of the lock pin can realize the change between distance two PIN needle terminals by the rotation of PIN needle terminal, adapt to beauty with this
Bolt is advised in rule and Europe, no longer needs to capable customization, versatility is stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model lock pin preferred embodiment.
In figure: 1, lock pin；2, PIN needle terminal；21, Curved section；3, connector.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
The utility model lock pin 1 is as shown in Figure 1, include the PIN needle terminal 2 connecting with pcb board and connect two PIN needle ends
The connector 3 of son 2, connector 3 are adopted made of plastic, prevent having the danger of electric leakage when crawl lock pin 1；Two PIN needle terminals 2 are parallel
On connector 3, PIN needle terminal 2 is equipped with Curved section 21, and can be around the junction of PIN needle terminal 2 and connector 3
Rotate in a circumferential direction movement, and distance can carry out rotation change according to the length of corresponding bolt between two PIN needle terminals 2.The lock pin 1
Design can realize the change between distance two PIN needle terminals 2 by the rotation of PIN needle terminal 2, adapt to U.S. rule and Europe rule with this
Bolt, no longer needs to capable customization, and versatility is stronger.
In the present embodiment, PIN needle terminal 2 can be designed with Curved section 21 for two terminals and two PIN needle terminals 2 all may be used
To rotate in a circumferential direction around the junction with connector 3, Curved section 21 can also be equipped with for PIN needle terminal 2 and can be around
Rotate in a circumferential direction with the junction of connector 3, another PIN needle terminal 2 is straight setting；And two kinds of above-mentioned setting methods
In two PIN needle terminals 2 it is equal with the vertical range of the junction of connector 3 to each 2 end of PIN needle terminal, be not in
The case where length is different and the PIN needle terminal 2 of one end is caused to be connected to pcb board, and the other end is not connected to pcb board, the company of avoiding
Connect the generation of failure.
It is used second in the lock pin 1 of the present embodiment, when the rotation of PIN needle terminal 2 reaches the first limit position, two PIN needle ends
Distance is minimum between son 2 and can match U.S. rule bolt (distance of U.S. rule bolt is shorter).The rotation of PIN needle terminal 2 reaches second limit
When position, distance is maximum between two PIN needle terminals 2 and can match Europe rule bolt (distance that bolt is advised in Europe is longer).In the present embodiment
Lock pin 1 adjusts the distance between two PIN needle terminals 2 by rotation, can match the bolt of different size, versatility is stronger.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (5)
1. lock pin, including the PIN needle terminal that is connect with pcb board and the connector that connect two PIN needle terminals, described in two
PIN needle terminal is set in parallel on the connector, it is characterised in that: the PIN needle terminal is equipped with Curved section, and can be around
The junction of the PIN needle terminal and the connector rotates in a circumferential direction movement, and distance can be according to right between the two PIN needle terminals
The length for the bolt answered carries out rotation change.
2. lock pin as described in claim 1, it is characterised in that: when the PIN needle terminal rotation reaches the first limit position, two institutes
It is minimum and U.S. rule bolt can be matched to state distance between PIN needle terminal.
3. lock pin as described in claim 1, it is characterised in that: when the PIN needle terminal rotation reaches the second limit position, two institutes
It is maximum and Europe rule bolt can be matched to state distance between PIN needle terminal.
4. lock pin as described in claim 1, it is characterised in that: the junction of the two PIN needle terminals and the connector is arrived
The vertical range of the PIN needle terminal ends is equal.
5. lock pin as described in claim 1, it is characterised in that: the connector is adopted made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991165.XU CN209389252U (en) | 2018-11-29 | 2018-11-29 | Lock pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991165.XU CN209389252U (en) | 2018-11-29 | 2018-11-29 | Lock pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209389252U true CN209389252U (en) | 2019-09-13 |
Family
ID=67866068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821991165.XU Active CN209389252U (en) | 2018-11-29 | 2018-11-29 | Lock pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209389252U (en) |
-
2018
- 2018-11-29 CN CN201821991165.XU patent/CN209389252U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |