CN208093802U - A kind of power supply adaptor with foldable pin - Google Patents
A kind of power supply adaptor with foldable pin Download PDFInfo
- Publication number
- CN208093802U CN208093802U CN201820579808.3U CN201820579808U CN208093802U CN 208093802 U CN208093802 U CN 208093802U CN 201820579808 U CN201820579808 U CN 201820579808U CN 208093802 U CN208093802 U CN 208093802U
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- pin
- power supply
- bottom cover
- supply adaptor
- arc
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Abstract
A kind of power supply adaptor with foldable pin, including bottom cover, pin, circuit board and two shrapnels, one end of two shrapnels is pressed on respectively at the top of two contact pins of pin rear end, and between pin rear end and shrapnel it is rotatably to be electrically connected, side on bottom cover at the front end stretching of pin is equipped with folded slot, so that the front end of pin is can turn in folded slot；Bottom cover is equipped with two vertical and mutually insulated electric conductors, and the other end of two shrapnels is electrically connected with electric conductor respectively；The top of two electric conductors compresses two conductive parts for control source on circuit board respectively, circuit board is to the current-carrying part between pin in the utility model, it is all made of conflict or clamping is connected, it need not connect up or weld, it can be very good to solve traditional power adaptor because power cord such as weighs wounded at the security risks, overall performance is improved, and overall structure dismounting is simple, substantially increases productivity effect.
Description
Technical field
The utility model is related to laser cleaning apparatus fields, and in particular to a kind of power adaptation with foldable pin
Device.
Background technology
Currently, most power supply adaptor all carries folding PIN on the market, with the shrapnel and circuit for folding PIN electrical contacts
Using laying AC lines between plate, and by soldering and welding, AC lines are easy to weigh wounded in production operation, cause product bad, influence to produce
The security performance of product, and assembly and disassembly bothers, production efficiency is low.
Utility model content
The utility model provides a kind of electricity with foldable pin to solve the above problem of the existing technology
Source adapter, to solve in existing power supply adapter, fold PIN to the current-carrying part between circuit board because use AC wire bondings,
Cause to influence product safety performance, and the problem of production efficiency is less than.
To achieve the above object, the utility model provides a kind of power supply adaptor with foldable pin, including bottom
One end of lid, pin, circuit board and two shrapnels, two shrapnels is pressed on respectively at the top of two contact pins of pin rear end, and is inserted
It is to be rotatably electrically connected between foot rear end and shrapnel, the side on bottom cover at the front end stretching of pin is equipped with folded slot, with
The front end of pin is set to can turn in folded slot；Bottom cover is equipped with two vertical and mutually insulated electric conductors, two shrapnels
The other end is electrically connected with electric conductor respectively；The top of two electric conductors compresses two for control source on circuit board respectively
Conductive part.
As the further preferred technical solution of the utility model, the shrapnel include arc fold bending portion, fixed pressure contact portion,
Horizontal extension and electrical connection section, the arc fold bending portion are used to compress at the top of two contact pins of pin rear end, the fixed pressure
Socket part is used to shrapnel being fixed on bottom cover, and the electrical connection section with electric conductor for being connected, the fixed pressure contact portion and arc
Bending part is connected, and the horizontal extension is for being connected and fixed pressure contact portion and electrical connection section.
As the further preferred technical solution of the utility model, the fixed pressure contact portion is equipped with pressing plate, the pressing plate
It is pressed on two shrapnels in the position positioned at pin rear end and is fixedly linked with bottom cover.
As the further preferred technical solution of the utility model, the electric conductor is conductive metal sheet or conductive column.
As the further preferred technical solution of the utility model, the electrical connection section matches with electric conductor shape
Cyclic structure, the cyclic structure are Q-RING or annulus.
As the further preferred technical solution of the utility model, the conductive part is the card to match with electric conductor shape
The shape of slot, the card slot is " Y " font or circle hole shape.
As the further preferred technical solution of the utility model, rotated by one between the pin rear end and shrapnel
Part realizes rotatable electrical connection, and the rotating member includes the arc shaft being arranged in pin rear end, and is arranged on bottom cover
Mounting portion, the mounting portion is the groove to match with arc shaft, and the arc shaft is arranged in groove, the shrapnel
Arc fold bending portion be pressed on the top of arc shaft, the groove is cooperatively formed with arc fold bending portion to be rotated for arc shaft
Space.
As the further preferred technical solution of the utility model, the top of the arc shaft is equipped with and corresponding contact pin electricity
The protrusion of connection, the arc shaft are contradicted and are electrically connected with shrapnel by protrusion.
The power supply adaptor with foldable pin of the utility model can reach following advantageous effect：
The power supply adaptor with foldable pin of the utility model, by including bottom cover, pin, circuit board and two
One end of shrapnel, two shrapnels is pressed on respectively at the top of two contact pins of pin rear end, and being between pin rear end and shrapnel can
The electrical connection of rotation, the side on bottom cover at the front end stretching of pin is equipped with folded slot, so that the front end of pin is can turn to
In folded slot；Bottom cover is equipped with two vertical and mutually insulated electric conductors, and the other end of two shrapnels is electric with electric conductor respectively
Connection；The top of two electric conductors compresses two conductive parts for control source on circuit board respectively so that circuit board is extremely
Current-carrying part between pin, is all made of conflict or clamping is connected, and need not connect up or weld, and can be very good to solve traditional electricity
Source adapter improves overall performance, and overall structure dismounting is simple, substantially increases life because power cord such as weighs wounded at the security risks
Produce benefit.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram for the example that power supply adaptor of the utility model with foldable pin provides；
Fig. 2 is the structural schematic diagram at another visual angle of the power supply adaptor of foldable pin in Fig. 1；
Fig. 3 is the exploded view of the power supply adaptor of foldable pin in Fig. 1.
In figure：1, bottom cover, 2, pin, 3, shrapnel, 5, pressing plate, 6, circuit board, 7, conductive part, 8, electric conductor.
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific implementation mode
Below in conjunction with attached drawing and specific implementation mode, the utility model is described further.In preferred embodiment
Cited such as "upper", "lower", "left", "right", " centre " and " one " term, only being illustrated for ease of narration, rather than to
The enforceable range of the utility model is limited, relativeness is altered or modified, in the case where changing technology contents without essence, when also
It is considered as the enforceable scope of the utility model.
As shown in Figure 1 to Figure 3, the power supply adaptor with foldable pin includes bottom cover 1, pin 2, circuit board 6 and two
A shrapnel 3, one end of two shrapnels 3 are pressed on respectively at the top of two contact pins of 2 rear end of pin, and 2 rear end of pin and shrapnel 3 it
Between be rotatably to be electrically connected, the side on bottom cover 1 at the front end stretching of pin 2 be equipped with folded slot so that the front end of pin 2
It can turn in folded slot；Bottom cover 1 is equipped with two vertical and mutually insulated electric conductors 8, the other end difference of two shrapnels 3
It is electrically connected with electric conductor 8；The top of two electric conductors 8 compresses two conductive parts for control source on circuit board 6 respectively
7。
In specific implementation, the shrapnel 3 includes arc fold bending portion, fixed pressure contact portion, horizontal extension and electrical connection section, institute
It states at the top of two contact pins of the arc fold bending portion for compressing 2 rear end of pin, the fixed pressure contact portion is used to shrapnel 3 being fixed on bottom
On lid 1, the electrical connection section with electric conductor 8 for being connected, and the fixed pressure contact portion is connected with arc fold bending portion, and the level is prolonged
Extending portion is equipped with pressing plate 5 for being connected and fixed pressure contact portion and electrical connection section, the fixed pressure contact portion, and the pressing plate 5 is positioned at slotting
The position of 2 rear end of foot is pressed on two shrapnels 3 and is fixedly linked with bottom cover 1.
In specific implementation, the electric conductor 8 be conductive metal sheet or conductive column, the electrical connection section be with outside electric conductor 8
The cyclic structure that shape matches, the cyclic structure are Q-RING or annulus.
In specific implementation, the conductive part 7 is the card slot to match with 8 shape of electric conductor, and the shape of the card slot is " Y "
Font or circle hole shape.
In specific implementation, rotatably it is electrically connected by a rotating member realization between 2 rear end of the pin and shrapnel 3,
The rotating member includes the arc shaft being arranged in 2 rear end of pin, and the mounting portion being arranged on bottom cover 1, the mounting portion
For the groove to match with arc shaft, the arc shaft is arranged in groove, and the arc fold bending portion of the shrapnel 3 is pressed on
The top of arc shaft, the groove cooperatively form the space rotated for arc shaft, the arc shaft with arc fold bending portion
Top be equipped with the protrusion that be electrically connected with corresponding contact pin, the arc shaft with the conflict of shrapnel 3 and is electrically connected by raised.
Although the foregoing describe specific embodiment of the present utility model, those skilled in the art should manage
Solution, these are merely examples, various changes or modifications can be made to present embodiment, without departing from the original of the utility model
Reason and essence, the scope of protection of the utility model are only limited by the claims that follow.
Claims (8)
1. a kind of power supply adaptor with foldable pin, which is characterized in that including bottom cover, pin, circuit board and two bullets
One end of piece, two shrapnels is pressed on respectively at the top of two contact pins of pin rear end, and is that can turn between pin rear end and shrapnel
Dynamic electrical connection, the side on bottom cover at the front end stretching of pin is equipped with folded slot, so that the front end of pin can turn to folding
In folded slot；Bottom cover is equipped with two vertical and mutually insulated electric conductors, and the other end of two shrapnels is electrically connected with electric conductor respectively
It connects；The top of two electric conductors compresses two conductive parts for control source on circuit board respectively.
2. the power supply adaptor according to claim 1 with foldable pin, which is characterized in that the shrapnel includes arc
Shape bending part, fixed pressure contact portion, horizontal extension and electrical connection section, the arc fold bending portion are used to compress two of pin rear end
At the top of contact pin, the fixed pressure contact portion is used to shrapnel being fixed on bottom cover, and the electrical connection section with electric conductor for being connected, institute
It states fixed pressure contact portion with arc fold bending portion to be connected, the horizontal extension is for being connected and fixed pressure contact portion and electrical connection section.
3. the power supply adaptor according to claim 2 with foldable pin, which is characterized in that the fixed pressure contact portion
It is equipped with pressing plate, the pressing plate is pressed on two shrapnels in the position positioned at pin rear end and is fixedly linked with bottom cover.
4. the power supply adaptor according to claim 3 with foldable pin, which is characterized in that the electric conductor is to lead
Electric metal piece or conductive column.
5. the power supply adaptor according to claim 4 with foldable pin, which is characterized in that the electrical connection section is
The cyclic structure to match with electric conductor shape, the cyclic structure are Q-RING or annulus.
6. the power supply adaptor according to claim 5 with foldable pin, which is characterized in that the conductive part be with
The shape of the card slot that electric conductor shape matches, the card slot is " Y " font or circle hole shape.
7. the power supply adaptor according to claim 6 with foldable pin, which is characterized in that the pin rear end with
Realize that rotatable electrical connection, the rotating member include that the arc being arranged in pin rear end turns by a rotating member between shrapnel
Axis, and the mounting portion that is arranged on bottom cover, the mounting portion is the groove to match with arc shaft, and the arc shaft is set
It sets in groove, the arc fold bending portion of the shrapnel is pressed on the top of arc shaft, and the groove coordinates with arc fold bending portion
Form the space rotated for arc shaft.
8. the power supply adaptor according to claim 7 with foldable pin, which is characterized in that the arc shaft
Top is equipped with the protrusion being electrically connected with corresponding contact pin, and the arc shaft is contradicted and is electrically connected with shrapnel by protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820579808.3U CN208093802U (en) | 2018-04-20 | 2018-04-20 | A kind of power supply adaptor with foldable pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820579808.3U CN208093802U (en) | 2018-04-20 | 2018-04-20 | A kind of power supply adaptor with foldable pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208093802U true CN208093802U (en) | 2018-11-13 |
Family
ID=64055620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820579808.3U Active CN208093802U (en) | 2018-04-20 | 2018-04-20 | A kind of power supply adaptor with foldable pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208093802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799587A (en) * | 2020-07-17 | 2020-10-20 | Oppo广东移动通信有限公司 | Power adapter and electronic equipment assembly |
-
2018
- 2018-04-20 CN CN201820579808.3U patent/CN208093802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799587A (en) * | 2020-07-17 | 2020-10-20 | Oppo广东移动通信有限公司 | Power adapter and electronic equipment assembly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |