CN208637712U - A kind of anti-drop connector - Google Patents
A kind of anti-drop connector Download PDFInfo
- Publication number
- CN208637712U CN208637712U CN201821200567.3U CN201821200567U CN208637712U CN 208637712 U CN208637712 U CN 208637712U CN 201821200567 U CN201821200567 U CN 201821200567U CN 208637712 U CN208637712 U CN 208637712U
- Authority
- CN
- China
- Prior art keywords
- hook
- rubber shell
- folder hook
- folder
- needle stand
- 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.)
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Abstract
The utility model discloses the utility model discloses a kind of anti-drop connectors, including needle stand, rubber shell, terminal and wire rod, PIN needle is provided in the needle stand, the PIN needle is connect with the terminal, the terminal is connect with the wire rod, the terminal and the wire rod are set in the rubber shell, and locking device is provided in the rubber shell, and the locking device is fixedly connected with the needle stand.The locking device includes folder hook, the folder hook includes hook portion, wrench portion and interconnecting piece, the bottom end of the folder hook is arranged in the hook portion, and the top of the folder hook is arranged in the wrench portion, and the interconnecting piece is arranged in the middle part of the folder hook and is fixedly linked with the rubber shell.The utility model passes through setting left and right folder hook, be conducive to reinforce being fixedly connected for rubber shell and needle stand, to improve the connective stability and reliability of connector, bevel edge is arranged in hook portion, clamps conducive to folder hook insertion, it is provided with extension limitation table top, prevent it is firmly excessive, cause press from both sides damaged by hooks it is bad, the utility model structure is simple, it is at low cost, suitable for mass production and extensive use.
Description
Technical field
The utility model relates to connector apparatus technical fields, in particular to a kind of anti-drop connector.
Background technique
Connector be our electronic engineering technical staff often in contact with a kind of component.Its effect is very simple: in electricity
It the place of being blocked or is isolated between obstructed circuit in road, erects the bridge of communication, to make current flowing, realize circuit predetermined
Function.
Connector is widely used in electronic field, wherein realize electric terminal equipment between and electric terminal equipment with
The performance quality of being reliably connected between power supply, connector directly influences whether entire electronic equipment works normally, due to even
Connect the important function of device, it is good and easy to maintain that people require connector must reach over to, it is also required that connector convenient for assembling,
Reduce cost.
However the connector of the prior art is easy to fall off, and contacts unstable, this operability and reliability to product
Bring certain influence.
Drawbacks described above is worth improving.
Summary of the invention
In order to overcome the shortcomings of existing technology, the utility model provides a kind of anti-drop connector.
Technical solutions of the utility model are as described below:
A kind of anti-drop connector, including needle stand, rubber shell, terminal and wire rod are provided with PIN needle in the needle stand, described
PIN needle is connect with the terminal, and the terminal is connect with the wire rod, and the terminal and the wire rod are set to the glue
In shell, locking device is provided in the rubber shell, the locking device is fixedly connected with the needle stand,
The locking device includes folder hook, and the folder hook includes hook portion, wrench portion and interconnecting piece, and the hook portion setting exists
The top of the folder hook is arranged in the bottom end of the folder hook, the wrench portion, and the middle part of the folder hook is arranged in the interconnecting piece
And it is fixedly linked with the rubber shell.
Further, round and smooth chamfering is arranged in the hook portion bottom edge, is provided with bevel edge on the inside of the hook portion bottom end.
Further, the bevel edge angle is 45 °.
Further, the interconnecting piece tilts upwards, and in horn-like, the interconnecting piece and the folder clasp joint contravention are small,
The interconnecting piece and the rubber shell contact jaw are big.
Further, the wrench portion is provided with raised circular arc.
Further, the rubber shell top surface is provided with extension limitation table top, and the extension limitation table top is set to the connection
The top in portion, and extension limitation table top and the folder hook are provided with vertical gap.
Further, the folder hook includes left folder hook and right folder hook, the left folder hook and the right folder hook or so pair
Claim distribution setting.
Further, it is provided with muscle column in the needle stand, muscle post holes, the muscle column and the muscle are provided in the rubber shell
Post holes matching setting.
Further, contact bevel edge is provided on the inside of the needle stand surrounding.
Further, the slanted angle of the contact bevel edge is 30-60 °.
Further, the slanted angle of the contact bevel edge is 60 °.
According to the utility model of above scheme, the beneficial effect is that, the utility model has by setting left and right folder hook
Conducive to being fixedly connected for rubber shell and needle stand is reinforced, to improve the connective stability and reliability of connector, the utility model
Structure is simple, at low cost, suitable for mass production and extensive use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the front view of rubber shell in the utility model.
1, PIN needle in the figure；2, needle stand；201, bevel edge is contacted；202, muscle column；3, rubber shell；301, hook portion；302, it connects
Portion；303, wrench portion；304, bevel edge；305, extend limitation table top；306, gap；307, muscle post holes；308, raised circular arc；4, it holds
Son；5, wire rod.
Specific embodiment
With reference to the accompanying drawing and the utility model is further described in embodiment:
As shown in Figs. 1-2, a kind of anti-drop connector, including needle stand 2, rubber shell 3, terminal 4 and wire rod 5, the needle stand 2
Inside be provided with PIN needle 1, the PIN needle 1 is connect with the terminal 4, and the terminal 4 is connect with the wire rod 5, the terminal 4 with
And the wire rod 5 is set in the rubber shell 3, and locking device, the locking device and the needle stand are provided in the rubber shell 3
2 are fixedly connected.
The locking device includes folder hook, and the folder hook includes hook portion 301, wrench portion 303 and interconnecting piece 302, described
The bottom end of the folder hook is arranged in hook portion 301, and the top of the folder hook, the interconnecting piece 302 is arranged in the wrench portion 303
The middle part of the folder hook is set and is fixedly linked with the rubber shell 3.
Round and smooth chamfering is arranged in 301 bottom edge of hook portion, is provided with bevel edge 304 on the inside of 301 bottom end of hook portion, passes through
Chamfering and bevel edge 304 are set in hook portion 301, are conducive to the insertion for pressing from both sides hook, convenient for operation.
Preferably, it is 45 ° that the bevel edge, which presss from both sides 304 jiaos,.
The inclination upwards of the interconnecting piece 302, and in horn-like, the interconnecting piece 302 and the folder clasp joint contravention are small, described
Interconnecting piece 302 and 3 contact jaw of rubber shell are big.It can either guarantee the connection of folder hook and rubber shell 3, and can guarantee that folder hook is squeezed
Enlargement deformation can be generated, is clamped convenient for folder hook.
The wrench portion 303 is provided with raised circular arc 308, and raised 308 surface of circular arc is smooth, conducive to power is clamped, favorably
In operation.
3 top surface of rubber shell is provided with extension limitation table top 305, and the extension limitation table top 305 is set to the interconnecting piece
302 top is integrated setting with 3 top surface of rubber shell, and extension limitation table top 305 be provided with the folder hook it is perpendicular
To gap 306, extend limitation table top 305 and be mainly used for preventing 303 stress of wrench portion excessive, to generate biggish expand partially
It moves, so that interconnecting piece 302 is deformed, the maximum extension width of folder hook can be controlled by extending limitation table top 305, prevent folder hook
302 stress of interconnecting piece is excessive and destroys, so that protective folder hook, extends the service life of folder hook.
Preferably, the folder hook includes left folder hook and right folder hook, and the left folder hook and the right folder hook are symmetrically
Distribution setting.
Muscle column 202 is provided in the needle stand, muscle column 202 is set to the inner wall of needle stand, and is uniformly distributed setting, in this reality
With being preferably 12 muscle columns in novel embodiment, front and back is uniformly distributed setting, if but be arranged on needle stand it is jagged, scarce
It is not provided with muscle column 202 at mouthful, muscle post holes 307 is provided in the rubber shell 3, the muscle column 202 is matched with the muscle post holes 307 and set
It sets, is conducive to reinforce being stably connected with for rubber shell 3 and needle stand 2, avoids the shaking and loosening between rubber shell 3 and needle stand 2.
It is jagged due to being arranged on needle stand 2, it is thus possible to will appear muscle column 202 and cannot be exactly matched with muscle post holes 307 and set
It sets, but this has no effect on rubber shell 3 and the stable connection of needle stand 2.
Contact bevel edge 201 is provided on the inside of the needle stand surrounding, the slanted angle of the contact bevel edge 201 is 30-60 °.
Preferably, the slanted angle of the contact bevel edge 201 is 60 °.
The utility model is conducive to reinforce being fixedly connected for rubber shell and needle stand, thus the company of raising by setting left and right folder hook
The connective stability and reliability of device are connect, bevel edge is arranged in hook portion, clamps conducive to folder hook insertion, it is provided with extension limitation table top,
It prevents firmly excessive, causes to press from both sides that damaged by hooks is bad, and the utility model structure is simple, at low cost, it is suitable for mass production and be widely applied.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Illustrative description is carried out to the utility model patent above in conjunction with attached drawing, it is clear that the reality of the utility model patent
It is now not subject to the restrictions described above, as long as being carried out using the method concept and technical solution of the utility model patent various
Improve, or it is not improved the conception and technical scheme of the utility model patent are directly applied into other occasions, in this reality
With in novel protection scope.
Claims (9)
1. a kind of anti-drop connector, which is characterized in that including needle stand, rubber shell, terminal and wire rod, be provided in the needle stand
PIN needle, the PIN needle are connect with the terminal, and the terminal is connect with the wire rod, the terminal and wire rod setting
In in the rubber shell, being provided with locking device in the rubber shell, the locking device is fixedly connected with the needle stand,
The locking device includes folder hook, and the folder hook includes hook portion, wrench portion and interconnecting piece, and the hook portion is arranged described
Press from both sides hook bottom end, the wrench portion be arranged in it is described folder hook top, the interconnecting piece be arranged in it is described folder hook middle part and with
The rubber shell is fixedly linked.
2. anti-drop connector according to claim 1, which is characterized in that round and smooth chamfering is arranged in the hook portion bottom edge,
Bevel edge is provided on the inside of the hook portion bottom end.
3. anti-drop connector according to claim 2, which is characterized in that the bevel edge angle is 45 °.
4. anti-drop connector according to claim 1, which is characterized in that the interconnecting piece tilts upwards, and in horn-like,
The interconnecting piece and the folder clasp joint contravention are small, and the interconnecting piece and the rubber shell contact jaw are big.
5. anti-drop connector according to claim 1, which is characterized in that the wrench portion is provided with raised circular arc.
6. anti-drop connector according to claim 1, which is characterized in that the rubber shell top surface is provided with extension limitation platform
Face, the top for extending limitation table top and being set to the interconnecting piece, and extension limitation table top are provided with perpendicular with the folder hook
To gap.
7. anti-drop connector according to claim 1, which is characterized in that the folder hook includes left folder hook and right folder hook,
The left folder hook and the right folder hook bilateral symmetry distribution setting.
8. anti-drop connector according to claim 1, which is characterized in that be provided with muscle column, the rubber shell in the needle stand
On be provided with muscle post holes, the muscle column matches setting with the muscle post holes.
9. anti-drop connector according to claim 1, which is characterized in that it is oblique to be provided with contact on the inside of the needle stand surrounding
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200567.3U CN208637712U (en) | 2018-07-27 | 2018-07-27 | A kind of anti-drop connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200567.3U CN208637712U (en) | 2018-07-27 | 2018-07-27 | A kind of anti-drop connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637712U true CN208637712U (en) | 2019-03-22 |
Family
ID=65739398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821200567.3U Active CN208637712U (en) | 2018-07-27 | 2018-07-27 | A kind of anti-drop connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116073201A (en) * | 2023-04-06 | 2023-05-05 | 深圳市长江连接器有限公司 | 5G communication electric connector assembly |
-
2018
- 2018-07-27 CN CN201821200567.3U patent/CN208637712U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116073201A (en) * | 2023-04-06 | 2023-05-05 | 深圳市长江连接器有限公司 | 5G communication electric connector assembly |
| CN116073201B (en) * | 2023-04-06 | 2023-05-30 | 深圳市长江连接器有限公司 | 5G communication electric connector assembly |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |