CN206532964U - A kind of plug easy to plug - Google Patents
A kind of plug easy to plug Download PDFInfo
- Publication number
- CN206532964U CN206532964U CN201720219189.2U CN201720219189U CN206532964U CN 206532964 U CN206532964 U CN 206532964U CN 201720219189 U CN201720219189 U CN 201720219189U CN 206532964 U CN206532964 U CN 206532964U
- Authority
- CN
- China
- Prior art keywords
- plug
- copper
- copper pipe
- insulator
- retainer plate
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of plug easy to plug, it includes copper pin, insulator, copper pipe and interior bullet circle, the insulator is fixed on the inside of the upper end of the copper pipe, the copper pin is fixed on the centre position of the copper pipe, the insulator is run through in the upper end of the copper pin, the interior bullet circle is arranged in the copper pipe, the interior bullet circle is located at the lower section of the insulator, the interior bullet circle is formed in one, the interior bullet circle includes upper retainer plate, some arc elastic pieces and lower retainer plate, the two ends of some arc elastic pieces respectively with upper retainer plate, lower retainer plate connection, retainer plate on this, lower retainer plate is fixed on the inner side of the copper pipe.The utility model is simple and reasonable, multiple arcs shell fragment can be provided in plug and fix banjo to enough dynamics, and the arc spring lamination will not also can be deformed after a number of uses, and copper pin bottom is set to smooth curved surface, the inwall of positioning retainer ring is provided with chamfering, is all easy to plug.
Description
Technical field
The utility model is related to plug, more particularly to a kind of plug easy to plug.
Background technology
In the prior art, plug is widely used on the cables such as data wire, earphone cord, power line, passes through the use of plug
Carry out the connection of circuit or the conveying of data, plug is that one of the information age very common but also indispensable element.
Existing plug, because structure design is not reasonable perfect, after multiple plug, the flexible member in plug is easy
There is fatigue, cause grafting insecure, it is easy to fall off, and contact bad, transmission quality is not sufficiently stable, and be have impact on and is used, to visitor
Bring bad usage experience in family.
Utility model content
The purpose of this utility model is, in view of the above-mentioned problems, providing a kind of plug easy to plug.
The technical scheme that the utility model is used to achieve the above object for：
A kind of plug easy to plug, it includes copper pin, insulator, copper pipe and interior bullet circle, and the insulator is fixed on the copper
On the inside of the upper end of pipe, the copper pin is fixed on the centre position of the copper pipe, and the insulator, the interior bullet are run through in the upper end of the copper pin
Circle is arranged in the copper pipe, and the interior bullet circle is located at the lower section of the insulator, and the interior bullet circle is formed in one, and the interior bullet circle includes
Upper retainer plate, some arc elastic pieces and lower retainer plate, the two ends of some arc elastic pieces respectively with upper retainer plate, lower solid
Fixed circle connection, retainer plate, lower retainer plate are fixed on the inner side of the copper pipe on this, and the arc elastic piece is bent towards the copper pin,
The distance between at the top of the arc of the arc elastic piece and copper pipe periphery is 5.6mm.
The top of the copper pin is provided with circular hole, on the copper pin to should insulator be provided with locating recesses, the bottom of the copper pin
For smooth curved surface.
The upper end diameter of the copper pin is 1.8mm, a diameter of 1.07mm of the copper pin lower end, and the length of the copper pin is
15.5mm。
Groove is equipped with the middle part of the copper pipe periphery, the width of the groove is 1.2mm.
The correspondence insulator is provided with fixing groove position on the inside of the copper pipe upper end.
The lower end of the copper pipe is to that should descend retainer plate to be provided with positioning retainer ring, and the positioning retainer ring is located at the lower end of the copper pin,
The inwall lower end of the positioning retainer ring is provided with chamfering.
The length of the copper pipe is 12.7mm.
The inner diameter of the positioning retainer ring is 3.6mm, and thickness is 1mm between the upper surface of the positioning retainer ring, lower surface.
The beneficial effects of the utility model are：The utility model is simple and reasonable, due to provided with multiple arcs shell fragment, being somebody's turn to do
Multiple arcs shell fragment can provide in plug and fix banjo to enough dynamics, and the arc spring lamination can be more
It will not also be deformed after secondary use, use quality is reliable and stable, copper pin bottom is set to smooth curved surface, and the inwall of positioning retainer ring is provided with
Angle, is all easy to plug, and the utility model can bring good usage experience to client.
Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment：As shown in figure 1, a kind of plug easy to plug of the utility model, it includes copper pin 1, insulator 2, copper pipe 3
With interior bullet circle 4, the insulator 2 is fixed on the inside of the upper end of the copper pipe 3, and the copper pin 1 is fixed on the centre position of the copper pipe 3,
The insulator 2 is run through in the upper end of the copper pin 1, and the interior bullet circle 4 is arranged in the copper pipe 3, and the interior bullet circle 4 is located at the insulator
2 lower section, the interior bullet circle 4 is formed in one, and the interior bullet circle 4 includes upper retainer plate 41, some arc elastic pieces 42 and lower solid
Surely 43 are enclosed, the two ends of some arc elastic pieces 42 are connected with upper retainer plate 41, lower retainer plate 43 respectively, retainer plate on this
41st, lower retainer plate 43 is fixed on the inner side of the copper pipe 3, and the arc elastic piece 42 is bent towards the copper pin 1, the arc elastic piece
The distance between at the top of 42 arc and periphery of copper pipe 3 is 5.6mm.
The top of the copper pin 1 is provided with circular hole 11, on the copper pin 1 to should insulator 2 be provided with locating recesses 12, the copper pin
1 bottom is smooth curved surface.
The upper end diameter of the copper pin 1 is 1.8mm, a diameter of 1.07mm of the lower end of copper pin 1, and the length of the copper pin 1 is
15.5mm。
Groove 31 is equipped with the middle part of the periphery of copper pipe 3, the width of the groove 31 is 1.2mm.
The correspondence insulator 2 is provided with fixing groove position 32 on the inside of the upper end of copper pipe 3.
The lower end of the copper pipe 3 is to that should descend retainer plate 43 to be provided with positioning retainer ring 33, and the positioning retainer ring 33 is located at the copper pin 1
Lower end, the inwall lower end of the positioning retainer ring 33 is provided with chamfering 34.
The length of the copper pipe 3 is 12.7mm.
The inner diameter of the positioning retainer ring 33 is 3.6mm, and thickness is between the upper surface of the positioning retainer ring 33, lower surface
1mm。
The utility model is simple and reasonable, because provided with multiple arcs shell fragment, the plurality of arc spring lamination can be in plug
When provide and fix banjo to enough dynamics, and the arc spring lamination will not also can be deformed after a number of uses, be made
Reliable with steady quality, the bottom of copper pin 1 is set to smooth curved surface, and the inwall of positioning retainer ring 33 is provided with chamfering 34, is all easy to plug, this
Utility model can bring good usage experience to client.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation.Any those skilled in the art, it is all available in the case where not departing from technical solutions of the utility model ambit
The methods and techniques content of the disclosure above makes many possible variations and modification to technical solutions of the utility model, or is revised as
The equivalent embodiment of equivalent variations.Therefore every content without departing from technical solutions of the utility model, the shape according to the utility model
The equivalence changes that shape, construction and principle are made, all should be covered by protection domain of the present utility model.
Claims (8)
1. a kind of plug easy to plug, it is characterised in that：It includes copper pin, insulator, copper pipe and interior bullet circle, and the insulator is consolidated
On the inside of the upper end of the copper pipe, the copper pin is fixed on the centre position of the copper pipe, and the insulator is run through in the upper end of the copper pin,
The interior bullet circle is arranged in the copper pipe, and the interior bullet circle is located at the lower section of the insulator, and the interior bullet circle is formed in one, and this is interior
Bullet circle includes upper retainer plate, some arc elastic pieces and lower retainer plate, the two ends of some arc elastic pieces respectively with it is upper solid
Ding Quan, the connection of lower retainer plate, retainer plate, lower retainer plate are fixed on the inner side of the copper pipe on this, and the arc elastic piece is described in
Copper pin is bent, and the distance between at the top of the arc of the arc elastic piece and copper pipe periphery is 5.6mm.
2. plug easy to plug according to claim 1, it is characterised in that the top of the copper pin is provided with circular hole, the copper pin
On to should insulator be provided with locating recesses, the bottom of the copper pin is arc-shaped curved surface.
3. plug easy to plug according to claim 2, it is characterised in that the upper end diameter of the copper pin is 1.8mm, the copper pin
A diameter of 1.07mm of lower end, the length of the copper pin is 15.5mm.
4. plug easy to plug according to claim 2, it is characterised in that be equipped with groove in the middle part of the copper pipe periphery, should
The width of groove is 1.2mm.
5. plug easy to plug according to claim 1, it is characterised in that the correspondence insulator on the inside of the copper pipe upper end
Provided with fixing groove position.
6. plug easy to plug according to claim 1, it is characterised in that the lower end of the copper pipe is to that should descend retainer plate to set
There is positioning retainer ring, the positioning retainer ring is located at the lower end of the copper pin, the inwall lower end of the positioning retainer ring is provided with chamfering.
7. plug easy to plug according to claim 4, it is characterised in that the length of the copper pipe is 12.7mm.
8. plug easy to plug according to claim 6, it is characterised in that the inner diameter of the positioning retainer ring is 3.6mm,
Thickness is 1mm between the upper surface of the positioning retainer ring, lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720219189.2U CN206532964U (en) | 2017-03-08 | 2017-03-08 | A kind of plug easy to plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720219189.2U CN206532964U (en) | 2017-03-08 | 2017-03-08 | A kind of plug easy to plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206532964U true CN206532964U (en) | 2017-09-29 |
Family
ID=59918306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720219189.2U Active CN206532964U (en) | 2017-03-08 | 2017-03-08 | A kind of plug easy to plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206532964U (en) |
-
2017
- 2017-03-08 CN CN201720219189.2U patent/CN206532964U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |