CN212785147U

CN212785147U - High heat dissipation power adapter

Info

Publication number: CN212785147U
Application number: CN202021764724.0U
Authority: CN
Inventors: 沈宇航
Original assignee: Shenzhen Zhongyan Technology Co ltd
Current assignee: Shenzhen Zhongyan Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-03-23
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to the technical field of power adapters, and discloses a high heat dissipation power adapter, which comprises a box body, two baffles are bolted in the box body, two rotating shafts are bolted in the box body, a winding wheel is sleeved on the surface of the rotating shafts, a power line is wound in the winding wheel, a first electrode plate and a second electrode plate are respectively bolted on the front surface of the winding wheel, and the other end of the power line is respectively bolted with the first electrode plate and the second electrode plate; the utility model discloses a setting of box body, baffle, axis of rotation, rolling wheel, power cord, first electrode board, second electrode board, circuit board, connecting wire, first electrode piece and second electrode piece has solved current power adapter simple structure, can not effectively advance the problem of accomodating to the electric wire, and the device can effectively accomodate the electric wire to the person of facilitating the use uses and has improved the device's practicality.

Description

High heat dissipation power adapter

Technical Field

The utility model relates to a power adapter technical field specifically is a high heat dissipation power adapter.

Background

The power adapter is a power supply conversion device of 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; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type. The intelligent anti-theft device is widely matched with security cameras, set top boxes, routers, light bars, massage instruments and other equipment. The existing power adapter is simple in structure, cannot effectively store wires, and meanwhile easily enables dust to enter the power adapter when heat is dissipated, so that the power adapter is not convenient for a user to use, and the power adapter with high heat dissipation performance is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high heat dissipation power adapter possesses and to advance to accomodate and avoid the dust to get into its inside advantage to the electric wire, has solved current power adapter simple structure, can not effectively advance to accomodate the electric wire, makes the dust get into its inside problem again easily when the heat dissipation simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high heat dissipation power adapter, includes the box body, the inside bolt of box body has two baffles, the inside bolt of box body has two axis of rotation, the rolling wheel has been cup jointed on the surface of axis of rotation, the inside rolling of rolling wheel has the power cord, the front of rolling wheel has bolted first electrode board and second electrode board respectively, the other end of power cord is bolted with first electrode board and second electrode board respectively, the inside bolt of box body has the circuit board, the both sides of circuit board have the connecting wire in the bolt respectively, the other end of connecting wire has bolted first electrode piece and second electrode piece respectively, first electrode piece and second electrode piece contact with first electrode board and second electrode board respectively, the bottom bolt of box body has the radiator fan, the top of box body is pegged graft and is had the filter.

Preferably, the both sides of filter all bolted connection have the inserted block, the slot with inserted block looks adaptation is seted up to the inside of box body.

Preferably, the front of the partition board is provided with a limiting groove, the limiting groove is clamped with the connecting line, and the front of the partition board is bolted with a limiting buckle.

Preferably, a crank is sleeved inside the rotating shaft.

Preferably, the surface of the power line is sleeved with a limiting ball, and the limiting ball is made of rubber.

Preferably, the other end of the power line is bolted with a plug and a charging head respectively.

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

the utility model solves the problems that the existing power adapter has simple structure and can not effectively store the electric wire through the arrangement of the box body, the clapboard, the rotating shaft, the winding wheel, the power line, the first electrode plate, the second electrode plate, the circuit board, the connecting line, the first electrode plate and the second electrode plate, and the device can effectively store the electric wire, thereby facilitating the use of users and improving the practicability of the device;

the utility model discloses a setting of box body, radiator fan and filter has solved current power adapter and has made the dust get into its inside problem again easily when the heat dissipation, and the device can effectively avoid the dust to get into it inside to the device's normal operating has been guaranteed.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a bottom view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a rotating shaft; 4. a winding wheel; 5. a power line; 6. a first electrode plate; 7. a second electrode plate; 8. a circuit board; 9. a connecting wire; 10. a first electrode sheet; 11. a second electrode sheet; 12. a heat radiation fan; 13. a filter plate; 14. inserting a block; 15. a limit buckle; 16. a crank; 17. a limiting ball; 18. a plug; 19. a charging head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a high heat dissipation power adapter includes a box body 1, two partition plates 2 are bolted to the inside of the box body 1, two rotating shafts 3 are bolted to the inside of the box body 1, a winding wheel 4 is sleeved on the surface of the rotating shafts 3, a power cord 5 is wound inside the winding wheel 4, a first electrode plate 6 and a second electrode plate 7 are respectively bolted to the front side of the winding wheel 4, the other end of the power cord 5 is respectively bolted to the first electrode plate 6 and the second electrode plate 7, a circuit board 8 is bolted to the inside of the box body 1, connecting wires 9 are respectively bolted to two sides of the circuit board 8, a first electrode plate 10 and a second electrode plate 11 are respectively bolted to the other end of the connecting wires 9, the first electrode plate 10 and the second electrode plate 11 are respectively in contact with the first electrode plate 6 and the second electrode plate 7, a heat dissipation fan 12 is bolted to the bottom of the box body 1, and a filter plate 13.

Further, the equal bolted connection in both sides of filter 13 has inserted block 14, and the slot with 14 looks adaptations of inserted block is seted up to the inside of box body 1, through setting up the slot, can effectively cooperate inserted block 14 to use.

Furthermore, the spacing groove has been seted up in the front of baffle 2, and spacing groove and connecting wire 9 joint, and the front bolt of baffle 2 has connect spacing knot 15, and through setting up spacing knot 15, can effectively carry on spacingly to connecting wire 9.

Further, the crank 16 is sleeved inside the rotating shaft 3, and the winding wheel 4 can be rotated by a user conveniently by arranging the crank 16.

Further, spacing ball 17 has been cup jointed on the surface of power cord 5, and spacing ball 17 is made by rubber, through setting up spacing ball 17, can effectively carry on spacingly to power cord 5.

Furthermore, the other end of the power line 5 is respectively bolted with a plug 18 and a charging head 19, and the plug 18 is arranged, so that a user can conveniently plug the device and the plug board.

The working principle is as follows: can start radiator fan 12 and discharge the inside air of box body 1 during the use, outside air enters into the inside of box body 1 after through the cooperation of filter 13 with the dust filtration afterwards to the dust of avoiding influences power adapter's use, can rotate crank 16 after the use and drive winding wheel 4 to the cooperation through axis of rotation 3 and rotate, makes winding wheel 4 roll power cord 5, thereby the person of facilitating the use accomodates power cord 5.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 high heat dissipation power adapter, includes box body (1), its characterized in that: the novel energy-saving box is characterized in that two partition plates (2) are bolted in the box body (1), two rotating shafts (3) are bolted in the box body (1), a winding wheel (4) is sleeved on the surface of each rotating shaft (3), a power line (5) is wound in the winding wheel (4), a first electrode plate (6) and a second electrode plate (7) are respectively bolted on the front side of the winding wheel (4), the other end of the power line (5) is respectively bolted with the first electrode plate (6) and the second electrode plate (7), a circuit board (8) is bolted in the box body (1), connecting wires (9) are respectively bolted on two sides of the circuit board (8), a first electrode plate (10) and a second electrode plate (11) are respectively bolted on the other end of each connecting wire (9), and the first electrode plate (10) and the second electrode plate (11) are respectively in contact with the first electrode plate (6) and the second electrode plate (7), the bottom bolt of box body (1) has radiator fan (12), the top of box body (1) is pegged graft and is had filter (13).

2. The power adapter with high heat dissipation performance of claim 1, wherein: the both sides of filter (13) all are bolted connection to have inserted block (14), the slot with inserted block (14) looks adaptation is seted up to the inside of box body (1).

3. The power adapter with high heat dissipation performance of claim 1, wherein: the front of baffle (2) has seted up the spacing groove, and spacing groove and connecting wire (9) joint, the front bolt joint of baffle (2) has spacing knot (15).

4. The power adapter with high heat dissipation performance of claim 1, wherein: and a crank (16) is sleeved in the rotating shaft (3).

5. The power adapter with high heat dissipation performance of claim 1, wherein: the surface of the power line (5) is sleeved with a limiting ball (17), and the limiting ball (17) is made of rubber.

6. The power adapter with high heat dissipation performance of claim 1, wherein: the other end of the power line (5) is respectively bolted with a plug (18) and a charging head (19).