CN211880868U

CN211880868U - Electronic component heat abstractor convenient to dismantle clearance

Info

Publication number: CN211880868U
Application number: CN202020557343.9U
Authority: CN
Inventors: 宋金锋
Original assignee: Suzhou Maojin Electronics Co ltd
Current assignee: Suzhou Maojin Electronics Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-06
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses an electronic component heat abstractor convenient to dismantle clearance, including the connecting plate, the outside fixed mounting of connecting plate has the erection joint, the upper end fixed mounting of connecting plate has cooling fan, cooling fan's one end fixed mounting has the wire to connect, the spread groove has been seted up to cooling fan's one end, movable mounting has the fixed block in the spread groove, cooling fan's upper end movable mounting has the protective cover, the upper end fixed mounting of protective cover has ventilative grid, ventilative grid's inboard movable mounting has the dust screen, the groove of dismantling has been seted up to the one end of dust screen, the mounting groove has been seted up to the inboard of protective cover, the inboard fixed mounting of protective cover has the fixed joint, it has the connecting hole to reserve on the connecting plate. This electronic component heat abstractor convenient to dismantle clearance conveniently carries out the work of using, can make things convenient for the work of clearing up the dust of inside more, reduces the degree of difficulty of work, reduces the cost of work.

Description

Electronic component heat abstractor convenient to dismantle clearance

Technical Field

The utility model relates to an electronic component technical field specifically is an electronic component heat abstractor convenient to dismantle clearance.

Background

Electronic components are basic elements in electronic circuits, and are usually packaged individually, and have two or more leads or metal contacts, and need to be connected to form an electronic circuit with a specific function, one of the common ways for connecting electronic components is to solder the electronic components to a printed circuit board, in order to maintain the stability of the operation of electronic components, they are usually packaged by covering with synthetic resin to improve the insulation effect and protect the electronic components from the environment, high temperature not only causes the electronic components to be unstable in operation, but also shortens the service life, and even possibly causes some components to be burned out, and common heat sinks can be classified into various types such as air cooling, heat pipe heat sinks, liquid cooling, semiconductor cooling, compressor cooling, and the like according to the heat dissipation method.

However, the electronic component heat abstractor on the existing market is generally connected with the corresponding component by mutual fixed mounting, when the work is cleared up to the component, the work of clearing up can not be carried out to the component, the difficulty of the work is increased, after the whole component is disassembled, the work of clearing up can be carried out, the use difficulty in daily use is increased, meanwhile, the electronic component is not convenient to carry out the heat dissipation work, the use burden of equipment is increased, the cost input and the economic expenditure in use are also increased to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic component heat abstractor convenient to dismantle clearance, with solve the above-mentioned background art put forward electronic component heat abstractor on the current market generally all with correspond the component fixed mounting connection each other, when needs clear up the work to it, can't clear up the work to it, the degree of difficulty of work has been increased, need through after dismantling whole component, just can carry out the work of clearing up, the use degree of difficulty when having increased daily use, also make things convenient for electronic component to carry out radiating work simultaneously, the use burden of equipment has been increased, cost input and economic expenditure's when also having increased the use problem to a certain extent.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic component heat abstractor convenient to dismantle clearance, includes the connecting plate, the outside fixed mounting of connecting plate has the erection joint, the upper end fixed mounting of connecting plate has cooling fan, cooling fan's one end fixed mounting has the wire to connect, the spread groove has been seted up to cooling fan's one end, movable mounting has the fixed block in the spread groove, cooling fan's upper end movable mounting has the protective cover, the upper end fixed mounting of protective cover has ventilative grid, ventilative grid's inboard movable mounting has the dust screen, the groove of dismantling has been seted up to the one end of dust screen, the mounting groove has been seted up to the inboard of protective cover, the inboard fixed mounting of protective cover has fixed joint, it has the connecting hole to reserve on.

Preferably, connecting plate and cooling fan are the rectangular structure design, and cooling fan's size is less than the connecting plate size to the symmetry is provided with four outside convex erection joint on the connecting plate.

Preferably, cooling fan's size and the mutual adaptation of size of protective cover, and mutual electric connection between cooling fan and the wire joint to cooling fan is last to be provided with four spread grooves and fixed block symmetrically.

Preferably, six air-permeable grilles are symmetrically arranged on the protective cover, and the size of each air-permeable grille is smaller than that of the dustproof net.

Preferably, the protection cover is symmetrically provided with two mounting grooves, the sizes of the mounting grooves and the size of the dustproof net are matched with each other, and one ends of the mounting grooves are designed to be arc-shaped structures.

Preferably, the fixed joint is designed to be a rectangular structure, the shape of the fixed joint is similar to that of the connecting hole, and the positioning column is movably mounted in the connecting hole.

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

1. the electronic element heat dissipation device convenient to disassemble and clean is additionally provided with a connecting structure convenient to disassemble, and can better perform the assembling and disassembling work and more conveniently perform the cleaning work through the connecting mode of the positioning fixture blocks;

2. the electronic element heat dissipation device convenient to disassemble and clean is additionally provided with the detachable protective net structure, so that the electronic element heat dissipation device is more convenient to clean, can reduce the difficulty of work and can be better used;

3. this electronic component heat abstractor convenient to dismantle clearance, whole device simple structure conveniently carries out the work of using, can conveniently carry out the work of clearing up to the dust of inside more, reduces the degree of difficulty of work, reduces the cost of work.

Drawings

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

FIG. 2 is a schematic view of the split structure of the present invention;

fig. 3 is a schematic view of the internal structure of the present invention.

In the figure: 1. a connecting plate; 2. installing a connector; 3. a heat radiation fan; 4. a wire connection; 5. connecting grooves; 6. a fixed block; 7. a protective cover; 8. a breathable grid; 9. a dust screen; 10. disassembling the groove; 11. mounting grooves; 12. fixing the joint; 13. connecting holes; 14. and a positioning column.

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. 1-3, the present invention provides a technical solution: an electronic element heat dissipation device convenient to disassemble and clean comprises a connecting plate 1, wherein an installation joint 2 is fixedly installed on the outer side of the connecting plate 1, a heat dissipation fan 3 is fixedly installed at the upper end of the connecting plate 1, a wire joint 4 is fixedly installed at one end of the heat dissipation fan 3, a connecting groove 5 is formed in one end of the heat dissipation fan 3, a fixed block 6 is movably installed in the connecting groove 5, a protective cover 7 is movably installed at the upper end of the heat dissipation fan 3, a ventilating grid 8 is fixedly installed at the upper end of the protective cover 7, a dustproof net 9 is movably installed on the inner side of the ventilating grid 8, a disassembling groove 10 is formed in one end of the dustproof net 9, an installation groove 11 is formed in the inner side of the protective cover 7, a;

furthermore, the connecting plate 1 and the heat dissipation fan 3 are both designed in a rectangular structure, the size of the heat dissipation fan 3 is smaller than that of the connecting plate 1, and four mounting joints 2 protruding outwards are symmetrically arranged on the connecting plate 1, so that the fixing and mounting between the four mounting joints can be better carried out;

furthermore, the size of the cooling fan 3 and the size of the protective cover 7 are matched with each other, the cooling fan 3 and the wire joint 4 are electrically connected with each other, and the cooling fan 3 is symmetrically provided with four connecting grooves 5 and four fixing blocks 6, so that the connection work can be better carried out;

furthermore, six air-permeable grilles 8 are symmetrically arranged on the protective cover 7, and the size of each air-permeable grille 8 is smaller than that of the dustproof net 9, so that the protective work can be better carried out;

furthermore, two mounting grooves 11 are symmetrically arranged on the protective cover 7, the size of each mounting groove 11 is matched with that of the dustproof net 9, and one end of each mounting groove 11 is designed to be in a circular arc structure, so that the disassembly work can be carried out more conveniently;

furthermore, the fixed joint 12 is designed to be of a rectangular structure, the shape of the fixed joint 12 is similar to that of the connecting hole 13, and the positioning column 14 is movably mounted in the connecting hole 13, so that the fixed joint can be better fixed, and the stability after mounting is improved.

The working principle is as follows: firstly, selecting a proper position to fixedly install the whole device, connecting the device with a corresponding electronic element through an installation connector 2 on a connecting plate 1, then connecting the device with a power supply through a wire connector 4, performing heat dissipation through a heat dissipation fan 3, when the device needs to be cleaned, removing the fixation through moving a fixed block 6 in a connecting groove 5, removing a protective cover 7, removing a dust screen 9 through a disassembly groove 10 on the dust screen 9, then re-installing the device through a mounting groove 11, after the installation is completed, installing the device through connection between a fixed connector 12 and a connecting hole 13, and then driving a positioning column 14 and a fixed connector 12 to be connected through moving the fixed block 6 for fixation, wherein the whole device has a simple structure and is convenient to use, and can more conveniently clean dust in the device, the difficulty of work is reduced, and the cost of work is reduced.

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 an electronic component heat abstractor convenient to dismantle clearance, includes the connecting plate, its characterized in that: the utility model discloses a fan, including connecting plate, radiator fan, fixed mounting, mounting groove, protective cover, ventilation grid, detachable groove, mounting groove, protective cover, fixed mounting has the radiator fan's upper end fixed mounting, radiator fan's one end fixed mounting has the wire to connect, the spread groove has been seted up to radiator fan's one end, movable mounting has the fixed block in the spread groove, radiator fan's upper end movable mounting has the protective cover, the upper end fixed mounting of protective cover has ventilative grid, ventilative grid's inboard movable mounting has the dust screen, the groove of dismantling has been seted up to the one end of dust screen, the mounting groove has been seted up to.

2. The heat dissipating device for electronic components of claim 1, wherein: connecting plate and cooling fan are the rectangle structural design, and cooling fan's size is less than the connecting plate size to the symmetry is provided with four outside convex erection joint on the connecting plate.

3. The heat dissipating device for electronic components of claim 1, wherein: the size of cooling fan and the mutual adaptation of size of protective cover, and mutual electric connection between cooling fan and the wire joint to the last symmetry of cooling fan is provided with four spread grooves and fixed block.

4. The heat dissipating device for electronic components of claim 1, wherein: six breathable grids are symmetrically arranged on the protective cover, and the size of each breathable grid is smaller than that of the dustproof net.

5. The heat dissipating device for electronic components of claim 1, wherein: the symmetry is provided with two mounting grooves on the protective cover, and the size of mounting groove and the mutual adaptation of size of dust screen to the one end of mounting groove is convex structural design.

6. The heat dissipating device for electronic components of claim 1, wherein: the fixed joint is designed to be of a rectangular structure, the shape of the fixed joint is similar to that of the connecting hole, and a positioning column is movably arranged in the connecting hole.