CN206401662U - A kind of plug - Google Patents
A kind of plug Download PDFInfo
- Publication number
- CN206401662U CN206401662U CN201720037425.9U CN201720037425U CN206401662U CN 206401662 U CN206401662 U CN 206401662U CN 201720037425 U CN201720037425 U CN 201720037425U CN 206401662 U CN206401662 U CN 206401662U
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- China
- Prior art keywords
- plug
- plug according
- drawing portion
- connecting portion
- conductive pin
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- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model is related to a kind of plug, including header body (1), and the first side (15) of the body (1) is provided with conductive pin (3), it is characterised in that：On the body (1) drawing portion (2) are provided with the second side relative with the first side (15) provided with conductive pin (3), the drawing portion (2) is connected by connecting portion (4) with the body (1), and the drawing portion (2) can turn down to the direction away from first, second side under external force.Compared with prior art, plug provided by the utility model, drawing portion and this body by integral forming, eliminate the assembly process in later stage, reduce cost of labor, and production efficiency is high.
Description
Technical field
The utility model is related to electrical connection field, refers specifically to a kind of plug construction.
Background technology
As the increasing electrical equipment of development of society enters the life of people, panoramic plug spreads all over inserting on wall
In seat.Most of sockets protrude metope, and so allowing for some furniture can not put by wall, and must reserve certain sky
Gap, so as to cause the waste of the interior space；Simultaneously because plug is protruded so that it has larger grasping space to cause children
Easily plug, which is extracted, causes danger.For the hole that the Europe rule plugs and sockets that solves the above problems has been designed to that socket is a depression,
So that plug is almost completely embedded into hole, the only seldom prominent receptacle face in part, such space waste and safety problem can be with
Preferably solved.But it brings a new problem again precisely due to plug only seldom part protrudes receptacle face so that grabbing
The space held greatly reduces to cause plug to be difficult to pull from socket.
ZL 201520827514.4 discloses a kind of attaching plug, and the attaching plug is in plug casing upper connecting terminal
Couple positioned opposite draw ring so as to when plug is pulled away socket by user, provided the user the point of application, facilitated user to extract and insert
Head.It can so cause user easily to pull up plug really, but because draw ring is prominent surface of shell, so result in again
The problem of space-consuming is big.
ZL 201120450026.8 discloses a kind of easy unplugg, and header body is provided with groove and post holes, and draw ring is fixed
In post holes, and it can be rotated around post holes, usually draw ring is received in groove, draw ring rotation, which is dug, when pulling the plug out of the socket provides the user
The point of application, so as to facilitate user to pull the plug out of the socket.ZL201020232733.5 discloses a kind of attaching plug for being easy to take out, described
Header body is provided with draw ring, and the both sides of described header body one end, which are caved in, constitutes two corresponding open textures, the draw ring
Two sides match and are located in open texture with open texture, and two sides pass through alignment pin and header body activity
Connection.Usually draw ring covers header body, with header body into plane, and draw ring is rotated around alignment pin when pulling the plug out of the socket and is dug
Pulled the plug out of the socket as the point of application.
Scheme in above-mentioned two patent can realize the purpose not only saved space but also can conveniently pulled the plug out of the socket really.But its
In draw ring and header body be that two single parts need separately to assemble, and today country's human cost grow to even greater heights
In the case of the cost pressure that brings to enterprise it is larger, secondly because it is limited to insert headroom, the branch of rotating shaft or the rotating shaft of draw ring
Support part can not possibly be too big, if be easily broken off when pulling force is larger during drawing plug.There is a kind of plug on the market, on its body
Provided with skid plate, skid plate is pulled when pulling the plug out of the socket more easily to be pulled up plug.Such plug there is problems,
Skid plate laminating receptacle face, will pull that skid plate is inconvenient first, and secondly the area of skid plate is larger, easily block its on socket
His jack.
The content of the invention
Technical problem to be solved in the utility model is for a kind of header body of present situation offer of prior art and drawing
The plug of portion's integrative-structure is pulled out, so that reaching reduces cost, improves production efficiency and the purpose of convenient plug plug.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：The plug, including header body, it is described
The first side of body is provided with conductive pin, it is characterised in that：On the body with the first side provided with conductive pin
Relative second side is provided with drawing portion, and the drawing portion is connected by connecting portion with the body, is used in outer masterpiece
Under the drawing portion can to away from first, second side direction turn down.
It is preferred that described drawing portion can be turned down to the position vertical with the second side.
As an improvement, described drawing portion has interval under non-stress between the second side of the body,
Described drawing portion can turn down to opposing second side when being acted on by external force and tilt.
Can be parallel with the second side of the body under non-stress or form size for acute angle in the drawing portion
Angle.
Further to extract plug from socket, the side of the connecting portion at least partly externally protrudes out in the side of the body
Wall is available for the convex rank of finger grip to be formed.Pass through the cooperation of drawing portion and convex rank so that the extraction of plug is more easily and easy.
It is preferred that chamfering or being connected smoothly between the convex rank and the side wall of the body, the structure is more convenient to be gripped,
And the bonding strength between convex rank and body is more preferable.
It is preferred that the wire bushing of the plug is connected on the connecting portion；The convex rank has two, relative to the shield
Line set is symmetrical arranged.
For the pulling force in increase drawing portion, the area of preferably described connecting portion is not more than the area of the second side of the body
1/2.
The drawing portion can be arc or annular.
It is preferred that with chamfering or be connected smoothly between the side of the connecting portion and the upper surface of the body, the structure
Stress concentration produced during drawing portion stress, the service life in extension drawing portion can be prevented effectively from.
Compared with prior art, plug provided by the utility model, the design in drawing portion facilitates the extraction of plug,
And the second side that drawing portion corresponds to body is set, and will not additionally increase the volume of plug, and appearance looks elegant, materials are more
Save, reduce material cost；Especially plug drawing more convenient operation, easily and easily；Meanwhile, connecting portion and body one into
Type, eliminates the assembly process in later stage, reduces cost of labor, and production efficiency is high.
Brief description of the drawings
Fig. 1 and Fig. 2 are the schematic perspective view of the different angles of the utility model embodiment；
Fig. 3 and Fig. 4 is the longitudinal sectional view of the different directions of the utility model embodiment 1.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figures 1 to 4, the plug includes：
Body 1, is prepared using insulating rubber material, the first side 15 of body 1 be provided with conductive pin 3, body 1 with
The relative second side of first side 15 is provided with drawing portion 2, and drawing portion 2 is connected by connecting portion 4 with body 1.
Drawing portion 2, is the arc being adapted with body 1, is had under non-stress between the second side 11 of body 1
There is interval；Drawing portion 2 is parallel with second side 11 under non-stress in the present embodiment, can be to remote when being acted on by external force
Direction from first side 15 and second side 11 turns down to opposing second side 11 and tilted or vertical position.
It can also be designed to that under non-stress drawing portion 2 is tilted relative to the second side 11 of body 1 as needed,
Both form the angle that size is acute angle.
Connecting portion 4, being connected in the second side 11 of body 1 is used to connect drawing portion 2 and body 1；The area of connecting portion 4
The 1/2 of the area of the second side 11 of≤body 1.
Connecting portion 4 externally protrudes out in the side wall of body 1 close to the part of the periphery of second side 11, and formation is available for the convex of finger grip
Rank 41.Connecting portion 4 is symmetrically arranged at the both sides of the RVV 5 of plug provided with two convex ranks 41 in the present embodiment；This reality
Apply chamfered transition connection between each convex rank 41 and the side wall of body 1 in example；Between the side of connecting portion 4 and the upper surface of body 1
Connected with arc transition.
Wire bushing 5 is connected on the side wall of connecting portion.
When pulling the plug out of the socket, first drawing portion 2 is outwards turned down, it is erected or is tilted relative to second side, then pinches
Firmly two convex ranks, drawing portion and header body are pulled outwardly together, you can easily pull up plug.
After plug is extracted, or plug is inserted on socket, i.e., when drawing portion does not stress, and drawing portion is acted on next time in natural resiliency
The multiple state to parallel to second side.
Claims (10)
1. a kind of plug, including header body (1), the first side (15) of the body (1) are provided with conductive pin (3), its
It is characterised by：Provided with drawing in the second side relative with the first side (15) provided with conductive pin (3) on the body (1)
Portion (2) is pulled out, the drawing portion (2) is connected by connecting portion (4) with the body (1), the drawing under external force
Portion (2) can be turned down to the direction away from first, second side.
2. plug according to claim 1, it is characterised in that：Described drawing portion (2) can turn down to second side
The vertical position in face (11).
3. plug according to claim 1, it is characterised in that：Described drawing portion (2) under non-stress with it is described
There is interval, described drawing portion (2) can be turned down to relative when being acted on by external force between the second side (11) of body (1)
Second side (11) is tilted.
4. plug according to claim 3, it is characterised in that：The drawing portion (2) under non-stress with described
The second side (11) of body (1) is parallel or forms the angle that size is acute angle.
5. the plug according to Claims 1-4 any claim, it is characterised in that：The side of the connecting portion (4) is extremely
Small part externally protrudes out in the side wall of the body (1) and is available for the convex rank (41) of finger grip to be formed.
6. plug according to claim 5, it is characterised in that：Between the side wall of the convex rank (41) and the body (1)
Chamfering is connected smoothly.
7. plug according to claim 6, it is characterised in that：The wire bushing (5) of the plug is connected to the connecting portion
(4) on；
The convex rank (41) has two, is symmetrical arranged relative to the wire bushing (5).
8. plug according to claim 7, it is characterised in that：The area of the connecting portion (4) is not more than the body (1)
Second side area 1/2.
9. plug according to claim 8, it is characterised in that：The drawing portion (2) is arc or annular.
10. plug according to claim 9, it is characterised in that：The side of the connecting portion (4) and the body (1)
With chamfering or it is connected smoothly between upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037425.9U CN206401662U (en) | 2017-01-12 | 2017-01-12 | A kind of plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037425.9U CN206401662U (en) | 2017-01-12 | 2017-01-12 | A kind of plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401662U true CN206401662U (en) | 2017-08-11 |
Family
ID=59512826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720037425.9U Active CN206401662U (en) | 2017-01-12 | 2017-01-12 | A kind of plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785736A (en) * | 2017-01-12 | 2017-05-31 | 宁波瑞明电器有限公司 | A kind of plug |
-
2017
- 2017-01-12 CN CN201720037425.9U patent/CN206401662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785736A (en) * | 2017-01-12 | 2017-05-31 | 宁波瑞明电器有限公司 | A kind of plug |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |