CN218103926U

CN218103926U - Cooling instrument for electrical equipment

Info

Publication number: CN218103926U
Application number: CN202222360836.5U
Authority: CN
Inventors: 周东良; 马志超; 崔峰
Original assignee: Jinan Gohigh Energy Technology Co ltd
Current assignee: Jinan Gohigh Energy Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-20
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a cooling instrument for electrical equipment, relating to the technical field of cooling of electrical equipment; the utility model comprises the following steps; the utility model provides a cooling instrument for electrical equipment, includes the cooling instrument, can dismantle under the cooling instrument and be equipped with dustproof frame, the dustproof frame internal fixation is equipped with the dust screen, the fixed frame that is equipped with in cooling instrument one side, the frame internal fixation is equipped with the motor, the fixed two-way lead screw that is equipped with in motor, two-way lead screw surface threaded connection has the thread block, the fixed fan that is equipped with on the thread block, two-way lead screw rotates to be inserted and establishes in the cooling instrument, makes the slider slide in the installation block through the first spring in the installation block to make the slider drive the fixed block and slide, the fixed block extrudees the connecting block, thereby fixes dustproof frame, makes when needs to be changed dustproof frame, stimulates the fixed block, makes the first spring of slider extrusion, makes dustproof frame can change, guarantees the dustproof effect of dust screen.

Description

Cooling instrument for electrical equipment

Technical Field

The utility model relates to a heat sink technical field specifically is a cooling appearance for electrical equipment.

Background

With the rapid development of science, the living standard of China is also improved continuously, the electric equipment is more and more widely used, but the heat is easily generated in the using process of the electric equipment.

The cooling instrument for the existing electrical equipment can be provided with a heat dissipation hole on one side of the electrical equipment generally, heat is generated by the electrical equipment all the time, so that hot air cannot be discharged from the heat dissipation hole in time, the heat dissipation effect is poor, dust can enter the electrical equipment from the heat dissipation hole, the normal operation of the electrical equipment is influenced, and aiming at the problems, the inventor provides the cooling instrument for the electrical equipment for solving the problems.

SUMMERY OF THE UTILITY MODEL

The heat dissipation device aims at solving the problem that heat is always generated by an electric appliance, so that hot air cannot be discharged in time through the heat dissipation holes; an object of the utility model is to provide a cooling appearance for electrical equipment.

In order to solve the technical problem, the utility model adopts the following technical scheme: a cooling instrument for electrical equipment comprises a cooling instrument, a dustproof frame is detachably arranged below the cooling instrument, a dustproof net is fixedly arranged in the dustproof frame, a frame is fixedly arranged at one side of the cooling instrument, a motor is fixedly arranged in the frame, a bidirectional screw rod is fixedly arranged in the motor, a thread block is connected to the outer surface of the bidirectional screw rod in a threaded manner, the thread block is fixedly provided with a fan, a chute is arranged in the cooling instrument, the thread block is arranged in the chute in a sliding way, the bidirectional screw rod is rotatably inserted in the cooling instrument, a bearing is fixedly arranged in the cooling instrument, the other side of the bidirectional screw rod is rotatably arranged in the bearing, the cooling instrument is fixedly provided with a heat absorbing plate which is fixedly provided with a supporting plate, firstly, the rotating rod drives the extrusion plate to move by rotating the rotating disc, thereby the device is more convenient to fix when in use, the device is prevented from sliding by the non-slip mat, heat can be dissipated by the cold and hot sheets, the guide plate moves in the limit groove by the second spring, thereby the limit rod is tightly attached to one side of the electric appliance, certain impact force is reduced when the device is used, the motor is started to drive the bidirectional screw rod, the thread block can move, thereby the fan can move, the heat can be discharged in time, the normal work of the electric appliance is not influenced, the heat dissipation effect is good, the bidirectional screw rod is rotated in the cooling instrument through the bearing, the slide block is slid in the mounting block through the first spring in the mounting block, thereby the slide block drives the fixed block to slide, the fixed block extrudes the connecting block, thereby the dustproof frame is fixed, when the dustproof frame needs to be replaced, the fixed block is pulled, and the sliding block extrudes the first spring, so that the dustproof frame can be replaced, and the dustproof effect of the dustproof net is guaranteed.

Preferably, logical groove is seted up under the cooling appearance, the fixed installation piece that is equipped with under the cooling appearance, the fixed slot has been seted up in the installation piece, the fixed slot internalization is equipped with the slider, the slider is fixed to be equipped with first spring down, the first spring other end is fixed to be established in the fixed slot, the fixed block that is equipped with in slider one side, the fixed connecting block that is equipped with in dustproof frame both sides, the fixed block closely laminates with the connecting block.

Preferably, a limiting groove is formed in the heat absorbing plate, a limiting block is fixedly arranged in the limiting groove, a guide plate is movably arranged in the limiting groove, a second spring is fixedly arranged below the guide plate, the other end of the second spring is fixedly arranged in the limiting groove, the guide plate is tightly attached to the limiting block, a limiting rod is fixedly arranged on the guide plate, and a cold and hot sheet is fixedly arranged in the heat absorbing plate.

Preferably, the backup pad internal thread is inserted and is equipped with the dwang, dwang one side is fixed to be equipped with the carousel, the dwang opposite side is fixed to be equipped with the stripper plate, the fixed slipmat that is equipped with of stripper plate opposite side.

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

1. the sliding block slides in the mounting block through the first spring in the mounting block, so that the sliding block drives the fixing block to slide, the fixing block extrudes the connecting block, the dustproof frame is fixed, and when the dustproof frame needs to be replaced, the fixing block is pulled, so that the sliding block extrudes the first spring, the dustproof frame can be replaced, and the dustproof effect of the dustproof net is ensured;

2. the motor is started to drive the bidirectional screw rod, so that the thread block can move, the fan can move, heat can be discharged in time, normal work of an electric appliance is not affected, and the heat dissipation effect is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic diagram of the internal structure of the cooling instrument of the present invention.

Fig. 3 is a schematic view of the structure of the cooling device according to the present invention.

Fig. 4 is the structural schematic diagram of the heat absorbing plate cutting structure of the utility model.

Fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a cooling instrument; 101. a through groove; 102. a chute; 11. a dust-proof frame; 12. a dust screen; 13. mounting blocks; 131. fixing grooves; 14. a first spring; 15. a slider; 16. connecting blocks; 17. a fixed block; 2. a motor; 21. a frame; 22. a bidirectional screw rod; 23. a bearing; 24. a thread block; 25. a fan; 3. a heat absorbing plate; 301. a limiting groove; 31. a cold-hot plate; 32. a limiting block; 33. a second spring; 34. a guide plate; 35. a limiting rod; 4. a support plate; 41. a turntable; 42. rotating the rod; 43. a pressing plate; 44. a non-slip mat.

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.

The first embodiment is as follows: as shown in fig. 1-5, the utility model provides a cooling instrument for electrical equipment, including cooling instrument 1, cooling instrument 1 can dismantle down and be equipped with dustproof frame 11, dustproof frame 11 internal fixation is equipped with dust screen 12, prevent in the dust access device through dust screen 12, influence the normal operating of device, cooling instrument 1 one side is fixed and is equipped with frame 21, frame 21 internal fixation is equipped with motor 2, motor 2 internal fixation is equipped with two-way lead screw 22, two-way lead screw 22 surface threaded connection has thread block 24, the fixed fan 25 that is equipped with on the thread block 24, drive two-way lead screw 22 through opening motor 2, make thread block 24 movable, thereby make fan 25 movable, thereby make the heat can both in time discharge, from not influencing the normal work of electrical apparatus, the radiating effect is good, the last fixed heat absorption plate 3 that is equipped with of cooling instrument 1, the last fixed backup pad 4 that is equipped with of heat absorption plate 3, heat in with the electrical apparatus through heat absorption plate 3, adsorb.

A sliding groove 102 is formed in the cooling instrument 1, a thread block 24 is arranged in the sliding groove 102 in a sliding mode, a bidirectional screw rod 22 is inserted into the cooling instrument 1 in a rotating mode, a bearing 23 is fixedly arranged in the cooling instrument 1, and the other side of the bidirectional screw rod 22 is arranged in the bearing 23 in a rotating mode.

By adopting the technical scheme, the bidirectional screw rod 22 is rotated in the cooling instrument 1 through the bearing 23.

A fixed block 17 is fixedly arranged on one side of the sliding block 15, connecting blocks 16 are fixedly arranged on two sides of the dustproof frame 11, and the fixed block 17 is tightly attached to the connecting blocks 16.

By adopting the technical scheme, the connecting block 16 is extruded through the fixing block 17, so that the dustproof frame 11 is fixed, when the dustproof frame 11 needs to be replaced, the fixing block 17 is pulled, the sliding block 15 extrudes the first spring 14, the dustproof frame 11 can be replaced, and the dustproof effect of the dustproof net 12 is ensured.

A limiting groove 301 is formed in the heat absorbing plate 3, a limiting block 32 is fixedly arranged in the limiting groove 301, a guide plate 34 is movably arranged in the limiting groove 301, a second spring 33 is fixedly arranged below the guide plate 34, the other end of the second spring 33 is fixedly arranged in the limiting groove 301, the guide plate 34 is tightly attached to the limiting block 32, and a limiting rod 35 is fixedly arranged on the guide plate 34.

By adopting the technical scheme, the guide plate 34 moves in the limit groove 301 through the second spring 33, so that the limit rod 35 is tightly attached to one side of the electric appliance, and certain impact force is reduced when the device is used.

The heat absorbing plate 3 is internally fixed with a cold-hot plate 31.

By adopting the technical scheme, the heat can be dissipated through the cold and hot sheets 31.

A rotating rod 42 is inserted into the inner thread of the supporting plate 4, a rotating disk 41 is fixedly arranged on one side of the rotating rod 42, an extrusion plate 43 is fixedly arranged on the other side of the rotating rod 42, and an anti-skid pad 44 is fixedly arranged on the other side of the extrusion plate 43.

Through adopting above-mentioned technical scheme, through rotating carousel 41, make dwang 42 drive stripper plate 43 and remove to it is more convenient to make the device fix when using, prevents through slipmat 44 that the device from sliding.

Example two: as shown in fig. 5, a through groove 101 is formed in the lower part of the cooling instrument 1, an installation block 13 is fixedly arranged below the cooling instrument 1, a fixing groove 131 is formed in the installation block 13, a sliding block 15 is movably arranged in the fixing groove 131, a first spring 14 is fixedly arranged below the sliding block 15, the other end of the first spring 14 is fixedly arranged in the fixing groove 131, and the sliding block 15 slides in the installation block 13 through the first spring 14 in the installation block 13, so that the sliding block 15 drives the fixing block 17 to slide.

The working principle is as follows: firstly, the rotating disc 41 is rotated, the rotating rod 42 drives the extrusion plate 43 to move, so that the device is more convenient to fix when in use, the device is prevented from sliding through the anti-slip mat 44, heat can be dissipated through the cold and hot sheet 31, the guide plate 34 can move in the limiting groove 301 through the second spring 33, so that the limiting rod 35 is tightly attached to one side of an electric appliance, so that certain impact force is reduced when the device is used, the motor 2 is started to drive the bidirectional lead screw 22, the threaded block 24 can move, the fan 25 can move, heat can be timely discharged, normal work of the electric appliance is not affected, the heat dissipation effect is good, the bidirectional lead screw 22 rotates in the cooling instrument 1 through the bearing 23, the sliding block 15 slides in the mounting block 13 through the first spring 14 in the mounting block 13, so that the sliding block 15 drives the fixing block 17 to slide, the fixing block 17 extrudes the connecting block 16, so that the dustproof frame 11 is fixed, when the dustproof frame 11 needs to be replaced, the fixing block 17 is pulled, the sliding block 15 extrudes the first spring 14, so that the dustproof frame 11 can be replaced, and the dustproof effect of the dustproof net 12 is ensured.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a cooling appearance for electrical equipment, includes cooling appearance (1), its characterized in that: the utility model discloses a cooling instrument, including cooling instrument (1), motor (2), cooling instrument (1), dustproof frame (11) internal fixation are equipped with dust screen (12), cooling instrument (1) one side is fixed and is equipped with frame (21), frame (21) internal fixation is equipped with motor (2), motor (2) internal fixation is equipped with two-way lead screw (22), two-way lead screw (22) surface threaded connection has screw thread piece (24), fixed fan (25) that are equipped with on screw thread piece (24), the fixed absorber plate (3) that are equipped with on cooling instrument (1), fixed backup pad (4) that are equipped with on absorber plate (3).

2. The cooling instrument for the electrical equipment according to claim 1, wherein a sliding groove (102) is formed in the cooling instrument (1), the thread block (24) is slidably disposed in the sliding groove (102), the bidirectional screw rod (22) is rotatably inserted in the cooling instrument (1), a bearing (23) is fixedly disposed in the cooling instrument (1), and the other side of the bidirectional screw rod (22) is rotatably disposed in the bearing (23).

3. The cooling instrument for the electrical equipment according to claim 1, wherein a through groove (101) is formed in the lower portion of the cooling instrument (1), a mounting block (13) is fixedly arranged on the lower portion of the cooling instrument (1), a fixing groove (131) is formed in the mounting block (13), a sliding block (15) is movably arranged in the fixing groove (131), a first spring (14) is fixedly arranged on the lower portion of the sliding block (15), and the other end of the first spring (14) is fixedly arranged in the fixing groove (131).

4. The cooling instrument for electrical equipment according to claim 3, wherein a fixed block (17) is fixedly arranged on one side of the sliding block (15), connecting blocks (16) are fixedly arranged on two sides of the dustproof frame (11), and the fixed block (17) is tightly attached to the connecting blocks (16).

5. The cooling instrument for electrical equipment according to claim 1, wherein a limiting groove (301) is formed in the heat absorbing plate (3), a limiting block (32) is fixedly arranged in the limiting groove (301), a guide plate (34) is movably arranged in the limiting groove (301), a second spring (33) is fixedly arranged below the guide plate (34), the other end of the second spring (33) is fixedly arranged in the limiting groove (301), the guide plate (34) is tightly attached to the limiting block (32), and a limiting rod (35) is fixedly arranged on the guide plate (34).

6. A cooling device for electrical equipment as claimed in claim 1, wherein the heat absorbing plate (3) has a cooling/heating fin (31) fixed therein.

7. The cooling instrument for electrical equipment according to claim 1, wherein a rotating rod (42) is inserted into the inner thread of the support plate (4), a rotating disk (41) is fixedly arranged on one side of the rotating rod (42), an extrusion plate (43) is fixedly arranged on the other side of the rotating rod (42), and an anti-skid pad (44) is fixedly arranged on the other side of the extrusion plate (43).