CN213522786U

CN213522786U - Novel heat dissipation device for anti-brushing electronic element

Info

Publication number: CN213522786U
Application number: CN202022791307.1U
Authority: CN
Inventors: 张芳顺
Original assignee: Kunshan Avo Motor Co ltd
Current assignee: Kunshan Avo Motor Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-22
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a novel heat dissipation device for anti-brush electronic components, which comprises a second shell, wherein two first slide rails are arranged on two inner sides of the second shell, a first limiting block is welded on one inner side of each first slide rail, a first slider is connected to the inner side of each first slide rail in a sliding manner, a first clamping groove is formed in one inner side of each first limiting block, a first clamping block is clamped in the first clamping groove, and one side of the first clamping block is welded with the first slider; this device is when using, through promoting the third fixed plate, drives the dead lever motion, makes the dead lever insert the recess in, and the cooperation gyro wheel extrudees the second fixture block, makes the first spring of second fixture block extrusion, and one side of second fixture block is deviate from the second draw-in groove simultaneously, stimulates first casing, can take out first casing, clears up its inside conducting strip and conducting strip, makes this device need not to dismantle whole, can clear up the conducting strip.

Description

Novel heat dissipation device for anti-brushing electronic element

Technical Field

The utility model relates to an auxiliary assembly technical field for the electronic component specifically is a prevent brushing novel heat abstractor of electronic component.

Background

The electronic components are components of electronic elements and small machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; some parts of industries such as electric appliances, radio, instruments and the like are general names of electronic devices such as capacitors, transistors, hairsprings, spiral springs and the like, diodes and the like are common, and the electronic components comprise: the electronic device comprises a resistor, a capacitor, an inductor, a potentiometer, an electronic tube, a radiator, an electromechanical element, a connector, a semiconductor discrete device, an electroacoustic device, a laser device, an electronic display device, a photoelectric device, a sensor, a power supply, a switch, a micro-special motor, an electronic transformer, a relay, a printed circuit board, an integrated circuit, various circuits, piezoelectricity, a crystal, quartz, a ceramic magnetic material, a substrate for a printed circuit, an electronic function process special material, an electronic adhesive (tape) product, an electronic chemical material, a component and the like.

After the electronic element is assembled, in order to prevent the electronic element from being overheated due to long-time work, a heat dissipation device is usually installed on one side of the electronic element, when the existing heat dissipation device for the electronic element is used, the heat dissipation effect is easy to decline due to internal dust, the whole electronic element needs to be disassembled to clean internal heat dissipation fins, the heat dissipation fins are not convenient to disassemble independently, the working efficiency is low, and therefore the novel heat dissipation device for the anti-brushing electronic element is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent brushing novel heat abstractor of electronic component to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel heat dissipation device for an anti-brush electronic element comprises a second shell, wherein two first slide rails are arranged on two inner sides of the second shell, a first limiting block is welded on one inner side of each first slide rail, a first slide block is connected to the inner portion of each first slide rail in a sliding manner, a first clamping groove is formed in one inner side of each first limiting block, a first clamping block is clamped in the first clamping groove, one side of each first clamping block is welded with the corresponding first slide block, a first shell is arranged in the second shell, one side of each first slide block is welded with the corresponding first shell, heat conducting fins are uniformly arranged on one inner side of the first shell, a heat conducting block is fixedly connected to one inner side of the first shell, two hole grooves are formed in two inner sides of the second shell, a first spring is welded on one inner side of each hole groove, and a second clamping block is welded at one end of each first spring, the utility model discloses a structure of a sliding block, including first slider, second fixture block, second slider, second slide rail, gyro wheel, recess, third fixed plate, second spring, fourth fixed plate, second shell, second clamping groove, second slider joint, two third stoppers, second slide rail, the inside sliding connection of second slide rail has the second slider, the dead lever is welded to one side of second slider, the gyro wheel is installed to the one end of dead lever, the recess is seted up to inside one side of second fixture block, the welding of one side of dead lever has the third fixed plate, the welding of one side of third fixed plate has the second spring, the welding of the one end of second spring has the fourth fixed plate, one side and the second shell welding of fourth fixed plate.

As further preferable in the present technical solution: two first fixing plates are welded on two sides of the second shell, and threaded holes are formed in one side of the inner portion of each first fixing plate.

As further preferable in the present technical solution: two second limiting blocks are welded on two sides of the interior of the second sliding rail.

As further preferable in the present technical solution: a filter screen plate is clamped on one side inside the first shell.

As further preferable in the present technical solution: two second fixing plates are welded on two sides of the filter screen plate, two fourth clamping grooves are formed in one side of the first shell, a third clamping block is clamped inside the fourth clamping grooves, and one side of the third clamping block is welded with the second fixing plates.

As further preferable in the present technical solution: and a third clamping groove is uniformly formed in one side of the heat conducting block, and one side of the heat conducting fin is clamped with the heat conducting block through the third clamping groove.

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

when the device is used, the third fixing plate is pushed to drive the fixing rod to move, so that the fixing rod is inserted into the groove, the second clamping block is extruded by the roller wheel, the first spring is extruded by the second clamping block, one side of the second clamping block is separated from the second clamping groove, the first shell is pulled, the first shell can be taken out, and the heat conducting strip and the heat conducting block in the first shell are cleaned, so that the device can clean the heat conducting strip without integrally disassembling the device;

when the device is used, the first sliding block is arranged to slide in the first sliding rail, so that the first shell can be conveniently installed in the second shell.

Drawings

FIG. 1 is a schematic side view of the second housing of the present invention;

FIG. 2 is a schematic side view of the first slider according to the present invention;

fig. 3 is a schematic side view of the first housing of the present invention.

In the figure: 1. a first fixing plate; 2. a second fixing plate; 3. a filter screen plate; 4. a first housing; 5. a first clamping block; 6. a first stopper; 7. a first card slot; 8. a first slider; 9. a first slide rail; 10. a third fixing plate; 11. a second housing; 12. a threaded hole; 13. a hole groove; 14. a first spring; 15. a groove; 16. a fourth fixing plate; 17. a second spring; 18. a roller; 20. fixing the rod; 21. a second slider; 23. a second slide rail; 24. a second limiting block; 25. a third limiting block; 26. a second fixture block; 27. a second card slot; 28. a heat conducting block; 29. a third card slot; 30. a heat conductive sheet; 31. a third fixture block; 32. and a fourth card slot.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a novel heat dissipation device for an anti-brush electronic element comprises a second shell 11, two first slide rails 9 are mounted on two sides inside the second shell 11, a first limiting block 6 is welded on one side inside the first slide rails 9, a first slide block 8 is slidably connected inside the first slide rails 9, a first clamping groove 7 is formed in one side inside the first limiting block 6, a first clamping block 5 is clamped inside the first clamping groove 7, one side of the first clamping block 5 is welded with the first slide block 8, a first shell 4 is arranged inside the second shell 11, one side of the first slide block 8 is welded with the first shell 4, heat conducting fins 30 are uniformly arranged on one side inside the first shell 4, a heat conducting block 28 is fixedly connected on one side inside the first shell 4, two hole grooves 13 are formed in two sides inside the second shell 11, a first spring 14 is welded on one side inside the hole grooves 13, a second clamping block 26 is welded on one end of the first spring 14, one side of the second fixture block 26 penetrates through the second shell 11, a second clamping groove 27 is formed in one side of the inside of the first sliding block 8, one side of the second fixture block 26 penetrating through the second shell 11 is connected with the first sliding block 8 in a clamped mode through the second clamping groove 27, two third limiting blocks 25 are welded on one side of the inside of the second fixture block 26, a second sliding rail 23 is installed on one side of the inside of the hole groove 13, the inside of the second sliding rail 23 is connected with a second sliding block 21 in a sliding mode, a fixing rod 20 is welded on one side of the second sliding block 21, a roller 18 is installed at one end of the fixing rod 20, a groove 15 is formed in one side of the inside of the second fixture block 26, a third fixing plate 10 is welded on one side of the fixing rod 20, a second spring 17 is welded on one side of the third fixing plate 10, a fourth fixing plate 16.

In this embodiment, specifically: two first fixing plates 1 are welded on two sides of the second shell 11, a threaded hole 12 is formed in one side of the inside of each first fixing plate 1, and the first fixing plates 1 are arranged to be matched with the threaded holes 12 so that the device can be fixed at a specified position conveniently.

In this embodiment, specifically: two second limiting blocks 24 are welded on two sides of the interior of the second slide rail 23, and the second limiting blocks 24 are arranged to prevent the second slide block 21 from being separated from the second slide rail 23.

In this embodiment, specifically: the inside one side joint of first casing 4 has filter screen plate 3, sets up filter screen plate 3 and prevents that dust or debris from directly getting into first casing 4.

In this embodiment, specifically: two second fixed plates 2 are welded on two sides of the filter screen plate 3, two fourth clamping grooves 32 are formed in one side of the first shell 4, a third clamping block 31 is clamped in the fourth clamping groove 32, one side of the third clamping block 31 is welded with the second fixed plates 2, and the third clamping block 31 is arranged to be matched with the fourth clamping grooves 32 so as to detach the filter screen plate 3 to clean or replace the filter screen plate.

In this embodiment, specifically: third draw-in groove 29 has evenly been seted up to one side of heat conduction piece 28, and one side of conducting strip 30 is passed through third draw-in groove 29 and heat conduction piece 28 joint, sets up third draw-in groove 29 and is connected conducting strip 30 and heat conduction piece 28, is convenient for take off conducting strip 30 and clears up to increase the contact surface of conducting strip 30 and heat conduction piece 28.

Working principle or structural principle, when in use, the device is fixed at a designated position by matching the screw hole 12 with components such as screws, so that one side of the heat conducting block 28 is attached to or close to a heating part of an electronic element, when the electronic element generates heat after long-time use, heat is guided to the heat conducting sheet 30 by the heat conducting block 28, the heat conducting sheet 30 guides the heat out, after long-time use, in order to prevent dust from adhering to the heat conducting block 28 and the heat conducting sheet 30 to influence the heat dissipation effect, the first shell 4 needs to be taken out to clean the heat conducting block 28 and the heat conducting sheet 30 inside the first shell, the third fixing plate 10 is pushed to drive the fixing rod 20 to move, the fixing rod 20 drives the second sliding block 21 to slide in the second sliding rail 23, the third fixing plate 10 extrudes the second spring 17, the fixing rod 20 drives the roller 18 to enter the groove 15, the matching groove 15 extrudes the second fixture block 26, the first shell 4 is pulled to drive the first clamping block 5 to be separated from the first clamping groove 7, the first shell 4 is taken out of the second shell 11, the filter screen plate 3 is pulled to enable the third clamping block 31 to be separated from the fourth clamping groove 32, the filter screen plate 3 is detached, and then the heat conducting fins 30 and the heat conducting blocks 28 can be cleaned.

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 novel heat abstractor of brush-proof electronic component, includes second casing (11), its characterized in that: two first sliding rails (9) are mounted on two sides of the interior of the second shell (11), a first limiting block (6) is welded on one side of the interior of the first sliding rails (9), a first sliding block (8) is connected to the interior of the first sliding rails (9) in a sliding manner, a first clamping groove (7) is formed in one side of the interior of the first limiting block (6), a first clamping block (5) is clamped in the first clamping groove (7), one side of the first clamping block (5) is welded with the first sliding block (8), a first shell (4) is arranged in the second shell (11), one side of the first sliding block (8) is welded with the first shell (4), heat-conducting fins (30) are uniformly arranged on one side of the interior of the first shell (4), a heat-conducting block (28) is fixedly connected to one side of the interior of the first shell (4), two hole grooves (13) are formed in two sides of the interior of the second shell (11), a first spring (14) is welded on one side inside the hole groove (13), a second clamping block (26) is welded on one end of the first spring (14), one side of the second clamping block (26) penetrates through the second shell (11), a second clamping groove (27) is formed in one side inside the first sliding block (8), one side, penetrating through the second shell (11), of the second clamping block (26) is connected with the first sliding block (8) in a clamping mode through the second clamping groove (27), two third limiting blocks (25) are welded on one side of the second clamping block (26), a second sliding rail (23) is installed on one side inside the hole groove (13), a second sliding block (21) is connected to the inside of the second sliding rail (23) in a sliding mode, a fixing rod (20) is welded on one side of the second sliding block (21), a roller (18) is installed at one end of the fixing rod (20), a groove (15) is formed in one side inside the second clamping block (26), one side welding of dead lever (20) has third fixed plate (10), one side welding of third fixed plate (10) has second spring (17), the one end welding of second spring (17) has fourth fixed plate (16), one side and the second casing (11) welding of fourth fixed plate (16).

2. The novel heat dissipation device for anti-brush electronic components of claim 1, wherein: two first fixing plates (1) are welded on two sides of the second shell (11), and threaded holes (12) are formed in one side of the inner portion of each first fixing plate (1).

3. The novel heat dissipation device for anti-brush electronic components of claim 1, wherein: two second limiting blocks (24) are welded on two sides of the interior of the second sliding rail (23).

4. The novel heat dissipation device for anti-brush electronic components of claim 1, wherein: one side of the inside of the first shell (4) is clamped with a filter screen plate (3).

5. The novel heat dissipation device for anti-brush electronic components as claimed in claim 4, wherein: two second fixing plates (2) are welded on two sides of the filter screen plate (3), two fourth clamping grooves (32) are formed in one side of the first shell (4), a third clamping block (31) is clamped in the inner portion of each fourth clamping groove (32), and one side of each third clamping block (31) is welded with the second fixing plates (2).

6. The novel heat dissipation device for anti-brush electronic components of claim 1, wherein: third clamping grooves (29) are uniformly formed in one side of the heat conducting block (28), and one side of the heat conducting sheet (30) is connected with the heat conducting block (28) in a clamping mode through the third clamping grooves (29).