CN219999064U

CN219999064U - Power charger casing with heat radiation structure

Info

Publication number: CN219999064U
Application number: CN202321341255.5U
Authority: CN
Inventors: 高黎
Original assignee: Suzhou Xuanyou Technology Co ltd
Current assignee: Suzhou Xuanyou Technology Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-11-10
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a power supply charger casing with a heat dissipation structure, which comprises a casing body and the heat dissipation structure, wherein the heat dissipation structure comprises a protection net, heat dissipation holes, a limiting part, a clamping part and a guiding part, the heat dissipation holes are formed in the side surface of the casing body, and the protection net is arranged in the heat dissipation holes in a dismounting mode; the limiting part comprises a limiting groove and an extending block, the limiting groove is formed in the side surface of the shell body, the extending block is arranged on the outer side surface of the protective net, and the extending block can be inserted into the limiting groove; the clamping component comprises telescopic springs which are symmetrically arranged on the inner side surface of the limiting groove; the beneficial effects of the utility model are as follows: through the heat radiation structure of design, when quick radiating, can prevent dust and debris entering casing through the protection network in, still help taking off the protection network fast from the louvre through "U" shape protruding handle to can clean the surface area ash of protection network fast.

Description

Power charger casing with heat radiation structure

Technical Field

The utility model belongs to the technical field of charger housings, and particularly relates to a power supply charger housing with a heat dissipation structure.

Background

The automobile charger is used as power source for supplying power to the light, loudspeaker and sound of automobile.

The patent discloses a special shell of a power supply charger with a heat radiation structure, which comprises a shell, wherein a fixed frame and a limiting frame are arranged on the outer side of the shell, two cover plates are arranged on the fixed frame, winding rods are arranged on the surfaces of the fixed frame and the limiting frame, which are opposite, two sliding plates penetrate through the fixed frame, connecting plates are arranged at the end parts of the two sliding plates, a limiting box is arranged on the outer side of the end part of the shell, the end parts of the two connecting plates are connected with the limiting box, and heat radiation holes are formed in the surfaces of the shell, which are opposite; and the radiating holes formed in the surface of the shell radiate heat, so that the air convection radiating effect is improved, and the heat radiation of the power supply charger is facilitated.

The application number is 202221827675. X's a charger with forced air cooling heat radiation structure, this patent discloses including cooling mechanism, cooling mechanism includes louvre and protection network, and the louvre is seted up respectively at the front and back both ends of casing, and the protection network sets up respectively in the inside of louvre, discharges through the louvre, and the existence of protection network can prevent that outside dust and debris from entering into in the casing.

When the existing power charger shell dissipates heat through the heat dissipation holes, the protection net needs to be cleaned frequently, and the protection net is directly additionally arranged in the heat dissipation holes, so that the cleaning inconvenience is increased.

Disclosure of Invention

The utility model aims to provide a power supply charger shell with a heat dissipation structure, which is used for dissipating heat through an additionally arranged heat dissipation structure and cleaning a detachable protective net.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power supply charger casing with heat radiation structure, includes casing body and heat radiation structure, heat radiation structure includes protection network, louvre, limiting part, clamping part and direction part, the louvre is seted up on the side surface of casing body, the protection network dismouting sets up in the inside of louvre.

Preferably, the limiting part comprises a limiting groove and an extending block, the limiting groove is formed in the side surface of the casing body, the extending block is arranged on the outer side surface of the protective net, and the extending block can be inserted into the limiting groove.

Preferably, the clamping component comprises telescopic springs, the telescopic springs are symmetrically arranged on the inner side surface of the limiting groove, one end of each telescopic spring is connected with a movable block, and one end of each movable block is connected with a supporting block which can be abutted on the extending block.

Preferably, the abutting block is of a trapezoid structure, and the short side of the abutting block abuts against the extending block.

Preferably, the guide component comprises a guide pillar and a guide groove, wherein the guide pillar is arranged at one end of the movable block, the guide groove is arranged on the side surface of the casing body, and one end of the guide pillar is positioned in the guide groove.

Preferably, the guide post and the movable block are of an integrated structure.

Preferably, the outer side surface of the protective net is provided with a convex handle, and the convex handle is of a U-shaped structure.

Preferably, the top of the casing body is provided with an organic casing cover, and the inside of the casing cover is provided with a fixing hole.

Compared with the prior art, the utility model has the beneficial effects that:

through the heat radiation structure of design, when quick radiating, can prevent dust and debris entering casing through the protection network in, still help taking off the protection network fast from the louvre through "U" shape protruding handle to can clean the surface area ash of protection network fast.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the present utility model in a right-side view partially in cross-section;

FIG. 3 is an enlarged view of the W area in FIG. 2 according to the present utility model;

FIG. 4 is an enlarged view of the N region in FIG. 3 according to the present utility model;

in the figure: 1. a housing body; 11. defining a slot; 111. a telescopic spring; 12. a heat radiation hole; 13. a guide groove; 2. a housing cover; 21. a fixing hole; 3. a protective net; 31. a convex handle; 32. an extension block; 4. a movable block; 41. abutting blocks; 42. and (5) a guide post.

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.

Example 1

Referring to fig. 1-3, in a first embodiment of the present utility model, a power charger housing with a heat dissipation structure is provided, including a housing body 1 and a heat dissipation structure, the heat dissipation structure includes a protection net 3, a heat dissipation hole 12, a limiting component, a clamping component and a guiding component, the heat dissipation hole 12 is opened on a side surface of the housing body 1, heat dissipation is performed through the heat dissipation hole 12, the protection net 3 is detachably mounted in the heat dissipation hole 12, and the protection net 3 can prevent dust and sundries from entering the housing.

In this embodiment, preferably, the limiting member includes a limiting groove 11 and an extension block 32, the limiting groove 11 is formed in a side surface of the casing body 1, the opening of the limiting groove 11 is achieved, the extension block 32 is disposed on an outer side surface of the protection net 3, the extension block 32 is added, the extension block 32 can be inserted into the limiting groove 11, and the limitation of the protection net 3 during installation is increased by using the cooperation of the extension block 32 and the limiting groove 11.

In this embodiment, preferably, the clamping member includes a telescopic spring 111, the telescopic spring 111 is symmetrically disposed on the inner side surface of the limiting groove 11, the extension of the telescopic spring 111 is achieved, and one end of the telescopic spring 111 is connected with a movable block 4, so that the movable block 4 and the telescopic spring 111 are connected, one end of the movable block 4 is connected with a supporting block 41 capable of being abutted on the extending block 32, and the stability of the extending block 32 during insertion is increased through the supporting block 41.

In this embodiment, it is preferable that the abutment 41 has a trapezoid structure, and the short side of the abutment 41 abuts against the extension block 32, so that the extension block 32 is more conveniently inserted into the defining groove 11.

In this embodiment, preferably, the outer side surface of the protection net 3 is provided with the protruding handle 31, so that the protruding handle 31 is additionally provided, and the protruding handle 31 has a "U" structure, so that the "U" protruding handle 31 ensures heat dissipation, and is also helpful to remove the protection net 3 from the heat dissipation hole 12.

In this embodiment, preferably, the top of the casing body 1 is provided with the organic casing cover 2, the casing cover 2 protects the accommodating space inside the casing body 1, and four fixing holes 21 are formed inside the casing cover 2, and four screws can pass through the four fixing holes 21 respectively, so that the casing cover 2 and the casing body 1 are fixed firmly.

Example 2

Referring to fig. 1-4, a second embodiment of the present utility model is shown, which is based on the previous embodiment, except that:

the guide part comprises a guide post 42 and a guide groove 13, wherein the guide post 42 is arranged at one end of the movable block 4, the guide post 42 is additionally arranged, the guide groove 13 is formed in the side surface of the casing body 1, the guide groove 13 is formed, one end of the guide post 42 is positioned in the guide groove 13, the guide of the movable block 4 during movement is increased by utilizing the cooperation of the guide post 42 and the guide groove 13, and the guide post 42 and the movable block 4 are of an integrated structure, so that the strength of the guide post 42 and the movable block 4 is better.

The working principle and the using flow of the utility model are as follows: when the protection net 3 is installed, the protection net 3 is lifted up, the extension block 32 is inserted into the limiting groove 11, the extension block 41 is extruded when the extension block 32 is inserted, the abutment block 41 is extruded and drives the movable block 4 to compress the telescopic spring 111, the telescopic spring 111 is compressed and then reset, and drives the movable block 4 to move, so that the abutment block 41 on the movable block 4 clamps the extension block 32, the protection net 3 is firmly installed, the power charger shell dissipates heat through the heat dissipation holes 12, dust and sundries can be prevented from entering the shell through the protection net 3, when the dust on the surface area of the protection net 3 needs cleaning, the protection net 3 is quickly taken down from the heat dissipation holes 12 through the U-shaped convex handle 31, and the dust on the surface area of the protection net 3 can be quickly cleaned.

While embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A power charger casing with heat radiation structure, its characterized in that: including casing body (1) and heat radiation structure, heat radiation structure includes protection network (3), louvre (12), prescribes a limit to part, clamping part and direction part, louvre (12) are seted up in the side surface of casing body (1), protection network (3) dismouting sets up in the inside of louvre (12).

2. The power charger housing with heat dissipation structure of claim 1, wherein: the limiting component comprises a limiting groove (11) and an extending block (32), the limiting groove (11) is formed in the side surface of the casing body (1), the extending block (32) is arranged on the outer side surface of the protective net (3), and the extending block (32) can be inserted into the limiting groove (11).

3. The power charger housing with heat dissipation structure of claim 2, wherein: the clamping part comprises telescopic springs (111), the telescopic springs (111) are symmetrically arranged on the inner side surface of the limiting groove (11), one end of each telescopic spring (111) is connected with a movable block (4), and one end of each movable block (4) is connected with a supporting block (41) which can be abutted to the extending block (32).

4. A power charger housing having a heat dissipation structure as defined in claim 3, wherein: the abutting block (41) is of a trapezoid structure, and the short side of the abutting block (41) abuts against the extending block (32).

5. A power charger housing having a heat dissipation structure as defined in claim 3, wherein: the guide component comprises a guide post (42) and a guide groove (13), the guide post (42) is arranged at one end of the movable block (4), the guide groove (13) is formed in the side surface of the casing body (1), and one end of the guide post (42) is located in the guide groove (13).

6. The power charger housing with heat dissipation structure as defined in claim 5, wherein: the guide post (42) and the movable block (4) are of an integrated structure.

7. The power charger housing with heat dissipation structure of claim 1, wherein: the outer side surface of the protective net (3) is provided with a convex handle (31), and the convex handle (31) is of a U-shaped structure.

8. The power charger housing with heat dissipation structure of claim 1, wherein: the top of the shell body (1) is provided with an organic shell cover (2), and the inside of the shell cover (2) is provided with a fixing hole (21).