CN223194181U - Angle-adjustable power adapter - Google Patents
Angle-adjustable power adapterInfo
- Publication number
- CN223194181U CN223194181U CN202422300925.XU CN202422300925U CN223194181U CN 223194181 U CN223194181 U CN 223194181U CN 202422300925 U CN202422300925 U CN 202422300925U CN 223194181 U CN223194181 U CN 223194181U
- Authority
- CN
- China
- Prior art keywords
- insulating seat
- angle
- power
- fixedly connected
- power adapter
- 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
本实用新型公开了一种角度可调节的电源适配器，涉及电子配件技术领域。上述一种角度可调节的电源适配器包括壳体和设置在壳体上的电源线，壳体的一侧固定连通有装配筒，装配筒内转动连接有绝缘座，绝缘座上设置有电源插头，壳体和装配筒内设置有旋转导电组件，旋转导电组件与电源插头相连，绝缘座上设置有弹簧片，弹簧片弹性卡接在装配筒的内壁上，电源插头固定连接在绝缘座的一端，且电源插头的一端延伸至绝缘座的另一端，绝缘座的外表面设置有密封环，绝缘座通过密封环转动连接在装配筒内，在保障供电稳定的同时，壳体可实现任意角度的可调性，因此本申请的电源适配器不受插头方向以及外壳长度的影响。
The utility model discloses an angle-adjustable power adapter, which relates to the technical field of electronic accessories. The above-mentioned angle-adjustable power adapter includes a shell and a power cord arranged on the shell, one side of the shell is fixedly connected to an assembly cylinder, an insulating seat is rotatably connected in the assembly cylinder, a power plug is arranged on the insulating seat, a rotating conductive component is arranged in the shell and the assembly cylinder, the rotating conductive component is connected to the power plug, a spring sheet is arranged on the insulating seat, the spring sheet is elastically clamped on the inner wall of the assembly cylinder, the power plug is fixedly connected to one end of the insulating seat, and one end of the power plug extends to the other end of the insulating seat, a sealing ring is provided on the outer surface of the insulating seat, and the insulating seat is rotatably connected in the assembly cylinder through the sealing ring. While ensuring stable power supply, the shell can achieve adjustability at any angle, so the power adapter of the present application is not affected by the direction of the plug and the length of the shell.
Description
Technical Field
The utility model relates to the technical field of electronic accessories, in particular to an angle-adjustable power adapter.
Background
With the progress of technology, electronic devices such as mobile phones have become a necessity for people to live. Power adapters are commonly used to charge electronic devices such as cell phones. The power adapter generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC, a PCB and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output. It is the conversion of ac power from a power outlet or other power source to dc power required by the device, thereby providing power to the device, the output voltage of which is typically the dc power required by the device.
As described in the published patent application CN207994938U, a plug-steerable power adapter, there are currently different portable electronic devices powered by rechargeable batteries. Examples of such portable electronic devices include mobile telephones, portable media players, personal digital assistants, and the like. To facilitate charging of rechargeable batteries, portable electronic devices are often sold with power adapters. Typically, the power adapter has a power plug for coupling to the AC outlet. Power plugs are an important part of power adapters that for safety reasons need to meet certain specifications. The power adapter also contains electronic circuitry that converts AC power obtained from the AC outlet into DC power and outputs the DC power via a cable with a connector. The connector of the cable is connected to the portable electronic device and allows for receiving DC power at the portable electronic device to power the portable electronic device or to charge a rechargeable battery. However, in real life, the jack designs of some sockets are different, and when various electric appliance plugs are plugged into the same socket, the plug direction problems cause mutual obstruction.
In summary, in the prior art, the power adapter has a problem of being obstructed in use due to the direction of the plug.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provides a technical scheme for solving the problems of the angle-adjustable power adapter.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a power adapter with adjustable plug, includes the casing and sets up power cord on the casing, one side of casing is fixed to be linked together has an assembly section of thick bamboo, the assembly section of thick bamboo swivelling joint has insulating seat, be provided with power plug on the insulating seat, the casing with be provided with rotatory conductive component in the assembly section of thick bamboo, rotatory conductive component with power plug links to each other, be provided with the spring leaf on the insulating seat, spring leaf elasticity joint is in on the inner wall of assembly section of thick bamboo.
The utility model further provides a power plug which is fixedly connected to one end of the insulating seat and extends to the other end of the insulating seat, and the power plug is fixedly arranged on the insulating seat in a penetrating way.
As a further scheme of the utility model, the outer surface of the insulating seat is provided with the sealing ring, and the insulating seat is rotationally connected in the assembly cylinder through the sealing ring.
As a further scheme of the utility model, the rotary conductive assembly comprises a mounting plate, the mounting plate is fixedly connected to the inner wall of the shell, a collecting ring is embedded on the mounting plate, the input end of the collecting ring is fixedly connected with a conductive sheet, and the conductive sheet is fixedly connected to one end of the power plug.
According to the utility model, the other end of the insulating seat is fixedly connected with a fixed block, one end of the spring piece is fixedly connected to the fixed block, and the other end of the spring piece is provided with a coil head.
As a further scheme of the utility model: the inner wall of the assembly cylinder is provided with a plurality of positioning clamping grooves for clamping the spring piece, the plurality of positioning clamping grooves are annularly distributed in the assembly cylinder, the advantage of this design is that it utilizes the spring leaf elasticity to stir the effect, and it cooperates with the joint of arbitrary location draw-in groove to provide the effect of elasticity locking for rotatable insulating seat.
As a further proposal of the utility model, one side of the positioning clamping groove is provided with a chamfer part which is matched with an opening at one end of the rolling head on the spring piece
Compared with the prior art, the utility model has the following beneficial effects:
The utility model is characterized in that the assembly cylinder is arranged on the shell, the insulating seat can be arranged on the assembly cylinder in a sealing way through the sealing ring in a sealing way, so that the insulating seat provided with the power plug can be matched with the shell in a relative rotation way, in order to meet the conductive transmission requirement of the power plug and the circuit board, the rotatable power plug can be used for conducting bridging, thus meeting the rotary power supply requirement, in order to meet the rotary limit requirement of the insulating seat and the shell, the spring piece is matched with one of the positioning clamping grooves in a clamping way, and the elastic locking capability can be provided for the insulating seat and the shell which are relatively rotated, so that when the power plug is matched with the socket for plugging, the shell can realize the adjustability of any angle while ensuring the stable power supply, and therefore, the power adapter is not influenced by the plug direction and the shell length.
Drawings
FIG. 1 is a perspective view of an angle adjustable power adapter of the present utility model;
FIG. 2 is a cross-sectional view of the internal structure of FIG. 1 of the present utility model;
FIG. 3 is a perspective view of the structure of FIG. 1 without the housing of the present utility model;
Fig. 4 is a perspective view of the structure of fig. 1 without the insulating base according to the present utility model.
Figure 5 is a schematic view of the direction of rotation of one end of the middle spring leaf;
FIG. 6 is a partial view at A in FIG. 4;
reference numerals and names in the drawings are as follows:
1. A housing; 2, a power wire, 3, an assembly cylinder, 4, an insulating seat, 5, a power plug, 6, a rotary conductive component, 61, an installation plate, 62, a collecting ring, 63, a conductive sheet, 7, a spring piece, 71, a fixed block, 8, a sealing ring, 9, a positioning clamping groove, 10 and a chamfer part 10.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, an angle-adjustable power adapter includes a housing 1 and a power cord 2 disposed on the housing 1, wherein the housing 1 is internally provided with components such as a transformer, an inductor, a capacitor, a control IC, a PCB board, etc., the power cord 2 can be electrically connected to the PCB board, one side of the housing 1 is fixedly connected with an assembly barrel 3, the assembly barrel 3 is rotatably connected with an insulation seat 4, the insulation seat 4 is provided with a power plug 5, the insulation seat 4 can improve the insulation of the connection of the power plug 5, the housing 1 and the assembly barrel 3 are internally provided with a rotary conductive assembly 6, the rotary conductive assembly 6 is connected with the power plug 5, when the power plug 5 performs angle adjustment, the rotary conductive assembly 6 can ensure the effectiveness of the conductive connection of the power plug 5 and the PCB board, the insulation seat 4 is provided with a spring piece 7, and the spring piece 7 is elastically clamped on the inner wall of the assembly barrel 3.
The power plug 5 is fixedly connected to one end of the insulating base 4, one end of the power plug 5 extends to the other end of the insulating base 4, and the power plug 5 is fixedly and penetratingly arranged to be convenient to electrically connect with the rotary conductive assembly 6.
The surface of insulating seat 4 is provided with sealing ring 8, and insulating seat 4 rotates through sealing ring 8 to be connected in assembly section of thick bamboo 3, and sealing ring 8's setting can make insulating seat 4 possess sealed pivoted connection effect in assembly section of thick bamboo 3, when conveniently controlling insulating seat 4 and assembly section of thick bamboo 3 and carrying out relative rotation, can also ensure the leakproofness of junction.
The rotary conductive assembly 6 comprises a mounting plate 61, the mounting plate 61 is fixedly connected to the inner wall of the shell 1, a collecting ring 62 is embedded in the mounting plate 61, a conductive sheet 63 is fixedly connected to the input end of the collecting ring 62, the conductive sheet 63 is fixedly connected to one end of the power plug 5, the collecting ring 62 is an existing power connection component, the output end of the collecting ring 62 is not repeated, the collecting ring 62 can be connected to the PCB through a wire, and thus the collecting ring 62 can realize the effect of rotary power supply by inserting the power plug 5 into a socket under the conductive and fixed connection of the conductive sheet 63 and the power plug 5.
The other end of the insulating seat 4 is fixedly connected with a fixed block 71, one end of the spring piece 7 is fixedly connected to the fixed block 71, the other end of the spring piece 7 is provided with a coil head, the coil head of the spring piece 7 is of a spiral structure, the coil head of the spring piece 7 can be conveniently and elastically clamped in the clamping groove 9 through the spiral structure, when the insulating seat 4 rotates, the coil head of the spring piece 7 can be elastically deformed, the coil head of the spring piece 7 pops out from the last clamping groove 9 and slides on the inner wall in the assembly barrel 3, and after rotating in place, the coil head of the spring piece 7 is clamped in the next clamping groove 9 to be elastically clamped and matched;
Be provided with the location draw-in groove 9 that is used for spring leaf 7 joint on the inner wall of assembly section of thick bamboo 3, the quantity of location draw-in groove 9 is a plurality of, and a plurality of location draw-in grooves 9 annular distribution sets up in assembly section of thick bamboo 3, utilize spring leaf 7 to provide elastic support for insulating seat 4, its cooperation with arbitrary location draw-in groove 9 elasticity joint can provide the effect of elasticity locking for insulating seat 4, when the power plug 5 on insulating seat 4 carries out relative rotation with assembly section of thick bamboo 3 on the casing 1 like this, can make to rotate the ability that possesses elasticity locking, after power plug 5 pegging graft on the socket, casing 1 can possess the rotation effect of locking.
As shown in fig. 5, when one end of the coil head on the spring piece 7 rotates in the direction N, the coil head on the spring piece 7 is contracted due to the external butt, so that the coil head of the spring piece 7 is easier to pop out from the positioning slot 9, when one end of the coil head on the spring piece 7 rotates in the direction M, the coil head on the spring piece 7 is opened due to the external butt, so that the coil head of the spring piece 7 is harder to pop out from the positioning slot 9, in order to balance the elastic limiting effect of the spring piece 7 in the positioning slot 9, one side of the positioning slot 9 is provided with a chamfer part 10, when one end of the coil head on the spring piece 7 rotates in the direction M, the chamfer part 10 is matched with the opening of one end of the coil head on the spring piece 7, so that the spring piece 7 slides out from the positioning slot 9, and when one end of the coil head on the spring piece 7 rotates in the direction N, the other side of the positioning slot 9 is right-angled, the sliding effect is limited, so that the spring piece 7 cannot easily slide out from the positioning slot 9, and the elastic clamping effect in the positioning slot 9 is stable, and the whole effect is better.
When the socket is used, when the power plug 5 is required to be inserted into any brands of sockets, particularly a plurality of rows of sockets, if other plug-ins are also inserted into the plurality of rows of sockets, in order to avoid the position conflict with other plug-ins due to the length of the shell 1, the shell 1 can be rotated by manually holding the position of the power plug 5 so as to enable the shell 1 to rotate relative to the position of the insulating base 4, at the moment, the collecting ring 62 can adaptively revolve, meanwhile, the end part of the spring piece 7 can slide in the assembling cylinder 3 and be elastically clamped in any positioning clamping groove 9, and after the orientation of the shell 1 to be adjusted in the horizontal direction meets the requirement of the shell 1 on the insertion and swinging, the power plug 5 can be inserted into the jack of the socket, so that the rotation fit of the shell 1 and the insulating base 4 with the power plug 5 can not be influenced by the insertion layout of the plurality of rows of sockets and the length of the shell, and the technical problem of insufficient insertion adaptability exists.
Compared with the power adapter with the same function in the prior art, the power adapter has lower manufacturing cost and is suitable for market popularization.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422300925.XU CN223194181U (en) | 2024-09-20 | 2024-09-20 | Angle-adjustable power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422300925.XU CN223194181U (en) | 2024-09-20 | 2024-09-20 | Angle-adjustable power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223194181U true CN223194181U (en) | 2025-08-05 |
Family
ID=96578498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422300925.XU Active CN223194181U (en) | 2024-09-20 | 2024-09-20 | Angle-adjustable power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223194181U (en) |
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2024
- 2024-09-20 CN CN202422300925.XU patent/CN223194181U/en active Active
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| GR01 | Patent grant | ||
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