CN215735590U

CN215735590U - Charger with efficient heat dissipation function and charging wire thereof

Info

Publication number: CN215735590U
Application number: CN202122138970.6U
Authority: CN
Inventors: 罗益森
Original assignee: Shenzhen Zhihanda Technology Co ltd
Current assignee: Shenzhen Zhihanda Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-01
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a charger with high-efficiency heat dissipation and a charging wire thereof, and the charger comprises a main body, wherein a main board is arranged inside the main body, an air inlet is formed in the bottom end of the main body, a filter sponge is arranged at the air inlet, a plurality of heat dissipation holes are formed in the top end of the main body, a micro fan is arranged at the bottom of each heat dissipation hole, a USB (universal serial bus) socket is arranged on one side of the main body, a USB plug is arranged inside the USB socket, a silica gel data line is arranged on one side of the USB plug, the size of the micro fan is 15mm multiplied by 15mm, a plurality of heat conduction columns are bonded on the inner wall of the bottom end of the main body, a supporting plate is welded at the top ends of the heat conduction columns, the main board is fixedly connected with the supporting plate, and a fixing cylinder is bonded at the top end of the main body. According to the utility model, the micro fan is arranged and rotates, so that external cold air can enter the main body through the air inlet, then the main board is cooled by heat dissipation, and hot air is discharged through the heat dissipation holes, thereby prolonging the service life of the device.

Description

Charger with efficient heat dissipation function and charging wire thereof

Technical Field

The utility model relates to the technical field of chargers, in particular to a charger capable of efficiently dissipating heat and a charging wire thereof.

Background

With the improvement of living standard of people, people enjoy the pursuit of spiritual level more and more after enjoying physical life, people travel more and more, and in the course of traveling, electronic equipment such as mobile phones and tablet computers provide a plurality of entertainment options for people, and the electronic equipment needs to be charged frequently in the course of traveling, and can be charged by using a charger.

The heat productivity of the existing charger is increased along with the increase of power, and the performance life of the charger is greatly influenced when the charger is used for a long time in a high-temperature environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a charger with high heat dissipation efficiency and a charging wire thereof.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient radiating charger and charging wire thereof, includes the main part, the inside of main part is equipped with the mainboard, the air intake has been seted up to the bottom of main part, and air intake department is equipped with the filtration sponge, a plurality of louvres have been seted up on the top of main part, and the bottom of louvre is equipped with miniature fan, one side of main part is equipped with USB socket, and USB socket's inside is equipped with the USB plug, and one side of USB plug is equipped with the silica gel data line.

Further, the size of the micro fan is 15mm × 15 mm.

Furthermore, a plurality of heat conduction columns are bonded on the inner wall of the bottom end of the main body, supporting plates are welded at the top ends of the heat conduction columns, and the main board is fixedly connected with the supporting plates.

Furthermore, a fixed cylinder is bonded to the top end of the main body, the micro fan is located inside the fixed cylinder, and a dust screen is arranged on the top end of the fixed cylinder.

Furthermore, the air inlet is provided with a supporting block, the top end of the supporting block is bonded with a filter screen, and the filter sponge is positioned at the bottom end of the filter screen.

Further, the bottom of main part is equipped with the cushion, and the bottom of cushion is equipped with participates in, participate in with mainboard electric connection.

Furthermore, a square through hole is formed in one side of the main body, a heat conduction block is arranged at the position of the square through hole, and a cooling fin is welded on one side of the heat conduction block.

The utility model has the beneficial effects that:

1. by arranging the micro fan, the micro fan rotates, external cold air can enter the main body through the air inlet, then the main board is cooled by heat dissipation, and hot air is exhausted through the heat dissipation holes, so that the service life of the device is prolonged;

2. by arranging the heat-conducting columns, the heat-conducting columns can absorb the heat of the main board, so that the cold air can conveniently pass through the heat-conducting columns to cool the main board, and the heat dissipation efficiency of the device is improved;

3. by arranging the dust screen, dust can be prevented from falling into the main body to influence the operation of the main board;

4. the filter sponge and the filter screen are arranged to filter air, so that dust enters the device to influence the operation of the mainboard when heat is dissipated;

5. the cushion block is arranged, so that the main body can be far away from the socket, and cold air can conveniently enter the main body through the air inlet to dissipate heat of the device;

6. through setting up heat conduction piece and fin, the heat inside the main part can be absorbed to the heat conduction piece, dispels the heat through the fin afterwards, promotes device's heat-sinking capability.

Drawings

Fig. 1 is a front view structural section of a charger and a charging wire thereof with high heat dissipation efficiency according to embodiment 1;

fig. 2 is a schematic cross-sectional view of a charger and its charging wire with high heat dissipation efficiency in embodiment 1;

fig. 3 is a schematic cross-sectional structure diagram of a charger and a charging wire thereof with efficient heat dissipation in embodiment 2.

In the figure: the heat-conducting module comprises a main body 1, a heat-conducting column 2, a supporting plate 3, a main board 4, a fixing barrel 5, a dustproof net 5, heat dissipation holes 7, a miniature fan 8, a USB socket 9, a USB plug 10, a silica gel data line 11, a supporting block 12, a filtering sponge 13, an air inlet 14, a filtering net 15, a cushion block 16, an inserting sheet 17, a heat-conducting block 18 and a radiating fin 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, 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 for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, 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 those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a charger with high heat dissipation efficiency and a charging wire thereof, including a main body 1, a main board 4 is arranged inside the main body 1, an air inlet 14 is opened at the bottom end of the main body 1, a filtering sponge 13 is arranged at the air inlet 14, a plurality of heat dissipation holes 7 are opened at the top end of the main body 1, a micro fan 8 is arranged at the bottom of the heat dissipation holes 7, a USB socket 9 is arranged on one side of the main body 1, a USB plug 10 is arranged inside the USB socket 9, a silica gel data line 11 is arranged on one side of the USB plug 10, the micro fan 8 rotates, external cold air can enter the main body 1 through the air inlet 14, heat dissipation and cooling are carried out on the main board 4, the hot air is discharged through the heat dissipation holes 7, and the service life of the device is prolonged.

Wherein, miniature fan 8's size is 15mm, dispels the heat through miniature fan 8 to mainboard 4 to hoisting device's radiating efficiency, extension device's life.

Wherein, the bottom inner wall of main part 1 bonds and has a plurality of heat conduction post 2, and the top welding of heat conduction post 2 has backup pad 3, mainboard 4 with 3 fixed connection of backup pad, can absorb the heat of mainboard 4 through heat conduction post 2 to the cold air of being convenient for passes through heat conduction post 2, cools down mainboard 4, thereby hoisting device's radiating efficiency.

Wherein, the top of main part 1 bonds and has a fixed section of thick bamboo 5, and miniature fan 8 is in the inside of fixed section of thick bamboo 5, and the top of fixed section of thick bamboo 5 is equipped with dust screen 6, can avoid the dust to fall into the inside of main part 1 through dust screen 6, influences the operation of mainboard 4.

Wherein, air intake 14 department is equipped with supporting shoe 12, and the top of supporting shoe 12 bonds and has filter screen 15, filters sponge 13 and is in the bottom of filter screen 15, filters the air through filtering sponge 13 and filter screen 15 to when avoiding the heat dissipation, the operation of mainboard 4 is influenced in the inside of dust access device.

Wherein, the bottom of main part 1 is equipped with cushion 16, and the bottom of cushion 16 is equipped with participates in 17, participates in 17 and mainboard 4 electric connection, can make main part 1 keep away from the socket through cushion 16 to the inside of being convenient for cold air through air intake 14 entering main part 1 dispels the heat to the device.

The working principle is as follows: the micro fan 8 rotates, so that external cold air can enter the main body 1 through the air inlet 14, then the main board 4 is cooled, and hot air is exhausted through the heat dissipation holes 7, so that the service life of the device is prolonged;

the mainboard 4 is radiated by the micro fan 8, so that the radiating efficiency of the device is improved, and the service life of the device is prolonged;

the heat of the main board 4 can be absorbed through the heat conducting columns 2, so that cold air can conveniently pass through the heat conducting columns 2 to cool the main board 4, and the heat dissipation efficiency of the device is improved;

the dust screen 6 can prevent dust from falling into the main body 1 to influence the operation of the main board 4;

the air is filtered by the filtering sponge 13 and the filtering net 15, so that dust is prevented from entering the device to influence the operation of the mainboard 4 during heat dissipation;

the main body 1 can be moved away from the socket by the spacers 16, thereby facilitating the entry of cool air into the interior of the main body 1 through the air inlet 14 to dissipate heat from the device.

Example 2

Referring to fig. 3, a high-efficient radiating charger and charging wire thereof, this embodiment compares in embodiment 1, and in order to increase the practicality of device, square through hole has been seted up to one side of main part 1, and square through hole department is equipped with heat conduction block 18, and the welding of one side of heat conduction block 18 has fin 19, can absorb the inside heat of main part 1 through heat conduction block 18, dispels the heat through fin 19 afterwards, promotes device's heat-sinking capability.

the main body 1 can be far away from the socket through the cushion block 16, so that cold air can enter the inside of the main body 1 through the air inlet 14 to dissipate heat of the device;

the heat inside the body 1 can be absorbed by the heat-conducting block 18 and then dissipated by the heat sink 19, which enhances the heat dissipation capability of the device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a high-efficient radiating charger and charging wire thereof, includes main part (1), its characterized in that, the inside of main part (1) is equipped with mainboard (4), air intake (14) have been seted up to the bottom of main part (1), and air intake (14) department is equipped with filters sponge (13), a plurality of louvres (7) have been seted up on the top of main part (1), and the bottom of louvre (7) is equipped with miniature fan (8), one side of main part (1) is equipped with USB socket (9), and the inside of USB socket (9) is equipped with USB plug (10), and one side of USB plug (10) is equipped with silica gel data line (11).

2. A charger and its charging cord with high heat dissipation efficiency as recited in claim 1, wherein the size of said micro fan (8) is 15mm x 15 mm.

3. The charger and the charging wire thereof with efficient heat dissipation according to claim 1, wherein a plurality of heat conducting posts (2) are bonded on the inner wall of the bottom end of the main body (1), a supporting plate (3) is welded on the top ends of the heat conducting posts (2), and the main board (4) is fixedly connected with the supporting plate (3).

4. The charger and the charging wire thereof with high heat dissipation efficiency as recited in claim 1, wherein a fixed cylinder (5) is bonded on the top end of the main body (1), the micro fan (8) is located inside the fixed cylinder (5), and a dust screen (6) is arranged on the top end of the fixed cylinder (5).

5. The charger and the charging wire thereof with the efficient heat dissipation function as claimed in claim 1, wherein a supporting block (12) is arranged at the air inlet (14), a filter screen (15) is bonded to the top end of the supporting block (12), and the filter sponge (13) is located at the bottom end of the filter screen (15).

6. The charger and the charging cable thereof with high heat dissipation efficiency as claimed in claim 1, wherein a cushion block (16) is disposed at the bottom end of the main body (1), a pin (17) is disposed at the bottom end of the cushion block (16), and the pin (17) is electrically connected to the main board (4).

7. The charger and the charging wire thereof with the efficient heat dissipation function as claimed in claim 1, wherein a square through hole is formed in one side of the main body (1), a heat conduction block (18) is arranged at the square through hole, and a heat dissipation fin (19) is welded on one side of the heat conduction block (18).