CN218277636U

CN218277636U - Power adapter who possesses heat dissipation mechanism

Info

Publication number: CN218277636U
Application number: CN202222043492.5U
Authority: CN
Inventors: 潘银平
Original assignee: Xi'an Zhengshuo Electronic Technology Co ltd
Current assignee: Xi'an Zhengshuo Electronic Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-01-10
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a power adapter who possesses heat dissipation mechanism, including the base, the top fixed mounting of base has the protecting crust, and the left side intercommunication of protecting crust has a first installation section of thick bamboo, and the right side intercommunication of protecting crust has the second installation shell, and the equal fixed mounting in both sides of base bottom has the wire, and the bottom fixed mounting of base inner chamber has the circuit board, and the top of circuit board is provided with silica gel, and the top of silica gel is provided with the heat conduction piece. The utility model discloses a cooperation between wire and the circuit board is realized charging equipment, derive the heat that the circuit board produced through the cooperation between heat conduction piece and the silica gel, send into the inside of protecting crust with the air through a mounting tube and take away the heat, thereby the realization dispels the heat to the circuit board, it often can produce great heat inside the power adapter when using to have solved simultaneously, lead to inside components and parts to damage when using for a long time easily, thereby influence its service performance's problem.

Description

Power adapter who possesses heat dissipation mechanism

Technical Field

The utility model relates to a power adapter technical field specifically is a power adapter who possesses heat dissipation mechanism.

Background

The power adapter (Poweradapter) is a power supply conversion device for small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output; the device can be divided into a wall-inserting type and a desktop type according to the connection mode, and can be widely matched with equipment such as security cameras, set top boxes, routers, light bars, massage instruments and the like.

The power adapter often produces great heat inside when using, leads to inside components and parts to damage easily when using for a long time to influence its performance, can not satisfy the use needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power adapter who possesses heat dissipation mechanism possesses and can carry out radiating advantage to it, has solved power adapter inside when using and often can produce great heat, leads to inside components and parts to damage easily when using for a long time to influence its service performance's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power adapter who possesses heat dissipation mechanism, includes the base, the top fixed mounting of base has the protecting crust, the left side intercommunication of protecting crust has a first installation section of thick bamboo, the right side intercommunication of protecting crust has the second installation shell, the equal fixed mounting in both sides of base bottom has the wire, the bottom fixed mounting of base inner chamber has the circuit board, the top of circuit board is provided with silica gel, the top of silica gel is provided with the heat conduction piece.

Preferably, both sides of the heat conducting block are provided with grooves, the tops of the grooves are fixedly provided with springs, and the tops of the springs are fixedly connected with the bottom of the inner cavity of the protective shell.

Preferably, a second protective net is fixedly installed inside the second installation shell, and a first protective net is arranged inside the first installation cylinder.

Preferably, the inside fixed mounting of second installation shell has the mounting bracket, the right side fixed mounting of mounting bracket has the motor, the output shaft of motor runs through the mounting bracket and fixed mounting has the flabellum.

Preferably, the surface of the first protective net and the inner cavity of the first mounting cylinder are both provided with threads, and the first mounting cylinder and the first protective net are rotatably connected through the threads.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation between wire and the circuit board is realized charging equipment, derive the heat that the circuit board produced through the cooperation between heat conduction piece and the silica gel, send into the inside of protecting crust with the air through a mounting tube and take away the heat, thereby the realization dispels the heat to the circuit board, it often can produce great heat inside the power adapter when using to have solved simultaneously, lead to inside components and parts to damage when using for a long time easily, thereby influence its service performance's problem.

2. The utility model discloses a set up the recess and realize holding the spring, the heat conduction piece is fixed simultaneously, avoids outside impurity to get into the inside of base and protecting crust through setting up first protection network, discharges the inside air of base and protecting crust through the cooperation between motor and the flabellum to take away the heat, realize cooling down the circuit board, realize dismantling of first protection network for first installation section of thick bamboo through the screw thread.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a second mounting case of the present invention.

In the figure: 1. a base; 2. a protective shell; 3. a first mounting cylinder; 4. a wire; 5. a second mounting case; 6. a first protection net; 7. a spring; 8. a circuit board; 9. silica gel; 10. a heat conducting block; 11. a groove; 12. a second protective net; 13. a motor; 14. a mounting frame; 15. a fan blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a power adapter with a heat dissipation mechanism comprises a base 1, a protective shell 2 is fixedly mounted on the top of the base 1, a first mounting barrel 3 is communicated with the left side of the protective shell 2, a second mounting barrel 5 is communicated with the right side of the protective shell 2, wires 4 are fixedly mounted on both sides of the bottom of the base 1, a circuit board 8 is fixedly mounted on the bottom of an inner cavity of the base 1, silica gel 9 is arranged on the top of the circuit board 8, a heat conduction block 10 is arranged on the top of the silica gel 9, equipment charging is realized by cooperation between the wires 4 and the circuit board 8, heat generated by the circuit board 8 is led out by cooperation between the heat conduction block 10 and the silica gel 9, air is sent into the protective shell 2 through the first mounting barrel 3 to take away the heat, so as to realize heat dissipation of the circuit board 8, grooves 11 are formed on both sides of the heat conduction block 10, and a spring 7 is fixedly mounted on the top of the groove 11, the top of the spring 7 is fixedly connected with the bottom of the inner cavity of the protective shell 2, the spring 7 is accommodated by arranging a groove 11, meanwhile, a heat conducting block 10 is fixed, a second protective net 12 is fixedly arranged inside the second mounting shell 5, a first protective net 6 is arranged inside the first mounting tube 3, external impurities are prevented from entering the base 1 and the protective shell 2 by arranging the first protective net 6, a mounting frame 14 is fixedly arranged inside the second mounting shell 5, a motor 13 is fixedly arranged on the right side of the mounting frame 14, an output shaft of the motor 13 penetrates through the mounting frame 14 and is fixedly provided with fan blades 15, air inside the base 1 and the protective shell 2 is discharged by matching between the motor 13 and the fan blades 15, so that heat is taken away, the circuit board 8 is cooled, the surface of the first protective net 6 and the inner cavity of the first mounting tube 3 are both provided with threads, the first mounting cylinder 3 and the first protective net 6 are rotatably connected through threads, and the first protective net 6 is disassembled relative to the first mounting cylinder 3 through threads.

During the use, the heat that in-process circuit board 8 produced when using passes through the inside of silica gel 9 leading-in heat conduction piece 10, drives flabellum 15 through motor 13 and rotates, with the inside air escape of base 1 and protecting crust 2, takes away the heat, uses after a period of time to demolish first protection network 6 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power adapter who possesses heat dissipation mechanism, includes base (1), its characterized in that: the utility model discloses a heat-conducting heat-insulating material for the automobile engine, including base (1), protective housing (2), first installation section of thick bamboo (3) are installed to the top fixed mounting of base (1), the left side intercommunication of protective housing (2) has first installation section of thick bamboo (3), the right side intercommunication of protective housing (2) has second installation shell (5), the equal fixed mounting in both sides of base (1) bottom has wire (4), the bottom fixed mounting of base (1) inner chamber has circuit board (8), the top of circuit board (8) is provided with silica gel (9), the top of silica gel (9) is provided with heat conduction piece (10).

2. The power adapter with a heat dissipation mechanism according to claim 1, wherein: the heat conducting block is characterized in that grooves (11) are formed in two sides of the heat conducting block (10), springs (7) are fixedly mounted at the tops of the grooves (11), and the tops of the springs (7) are fixedly connected with the bottom of an inner cavity of the protective shell (2).

3. The power adapter with a heat dissipation mechanism according to claim 1, wherein: a second protective net (12) is fixedly mounted inside the second mounting shell (5), and a first protective net (6) is arranged inside the first mounting cylinder (3).

4. The power adapter with a heat dissipation mechanism according to claim 1, wherein: the inside fixed mounting of second installation shell (5) has mounting bracket (14), the right side fixed mounting of mounting bracket (14) has motor (13), the output shaft of motor (13) runs through mounting bracket (14) and fixed mounting has flabellum (15).

5. The power adapter with a heat dissipation mechanism according to claim 3, wherein: the surface of the first protective net (6) and the inner cavity of the first mounting cylinder (3) are both provided with threads, and the first mounting cylinder (3) and the first protective net (6) are rotatably connected through the threads.