CN216017528U

CN216017528U - High-efficient radiating aluminium base board structure

Info

Publication number: CN216017528U
Application number: CN202121828679.5U
Authority: CN
Inventors: 范子刚
Original assignee: Anhui Zhanxin Electronic Materials Co ltd
Current assignee: Anhui Weihong New Material Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-03-11
Anticipated expiration: 2031-08-06

Abstract

The utility model provides an aluminum substrate structure capable of efficiently dissipating heat, which comprises a plate body, wherein the upper surface of the plate body is fixedly connected with a heat conduction material, the upper surface of the heat conduction material is fixedly connected with a plurality of radiating fins, the outer surfaces of the radiating fins are provided with two dust collection head groups, a plurality of hairbrushes are fixedly connected in the dust collection head groups, the two hairbrushes are in lap joint with the radiating fins, and the upper surfaces of the two dust collection head groups are communicated with the upper surface of a collection cylinder through two connecting pipes. According to the utility model, through arranging the control component, the elastic belt, the dust collection head group, the rack bar, the dust collection component and the hairbrush, the device can automatically clean the radiating fins, so that the purpose of cleaning can be achieved, the radiating effect of the radiating fins is improved, meanwhile, impurities can be absorbed and collected, the impurities are prevented from being accumulated on the surfaces of the radiating fins again, the good radiating work of the radiating fins on the plate body can be ensured, and the service life of the plate body can be further ensured.

Description

High-efficient radiating aluminium base board structure

Technical Field

The utility model relates to the field of aluminum substrate structures, in particular to an aluminum substrate structure capable of efficiently dissipating heat.

Background

The aluminum substrate is a metal-based copper-clad plate with a good heat dissipation function, a common single-sided plate is composed of three layers of structures, namely a circuit layer, an insulating layer and a metal base layer, when the conventional LED aluminum substrate is used, heat dissipation treatment can be generally carried out by arranging a plurality of heat dissipation fins, although high-efficiency and quick heat dissipation can be completed, because the number of the heat dissipation fins is large, a certain distance exists between the plurality of the heat dissipation fins, the surface of the heat dissipation fins can be infected with a large amount of dust after being used for a long time, the heat dissipation effect is lower, the cleaning is inconvenient, and the normal service life of the aluminum substrate structure is easily shortened.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide an aluminum substrate structure with efficient heat dissipation that overcomes or at least partially solves the above mentioned problems.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides an aluminum substrate structure capable of efficiently dissipating heat, which comprises a plate body, wherein the upper surface of the plate body is fixedly connected with a heat conduction material, the upper surface of the heat conduction material is fixedly connected with a plurality of radiating fins, the outer surfaces of the radiating fins are provided with two dust collection head groups, a plurality of hairbrushes are fixedly connected in the dust collection head groups, the two hairbrushes are in lap joint with the radiating fins, the upper surfaces of the two dust collection head groups are communicated with the upper surface of a collection cylinder through two connecting pipes, and the collection cylinder is arranged on the outer surface of a dust collection assembly.

The right flank joint of dust absorption subassembly has the filter screen, dust absorption subassembly and ratch meshing, ratch fixed connection is at the upper surface of heat conduction material, two the left and right sides of the first group opposite face of dust absorption and the equal fixedly connected with spliced pole of the opposite face of two fin in left side and two fin in right side the same elastic webbing of opposite face fixedly connected with of spliced pole, four control assembly of last fixed surface of heat conduction material, two the one end of control assembly and the lower fixed surface of the first group of dust absorption are connected.

As a further scheme of the utility model, the left side surface and the right side surface of the plate body are respectively and fixedly connected with the opposite surfaces of the two mounting plates, and the upper surfaces of the mounting plates are provided with mounting holes.

As a further scheme of the utility model, the dust collection assembly comprises a shell, the filter screen is clamped on the right side surface of the shell, the collection cylinder is arranged at the right end of the shell, the left side surface of the shell is clamped with a bearing, fan blades are sleeved in the bearing, gears are clamped on the outer surfaces of the fan blades, and the gears are meshed with toothed bars.

As a further scheme of the utility model, the outer surface of the shell is provided with two through holes, and the connecting pipe is a hose.

As a further scheme of the present invention, the control assembly includes a connection housing, the connection housing is fixedly connected to the upper surface of the heat conductive material, a piston is disposed in the connection housing, a rope is fixedly connected to the left side surface of the piston, and one end of the rope is fixedly connected to the lower surface of the dust collection head set.

As a further aspect of the present invention, the outer surface of the rope overlaps the outer surfaces of two pulleys, and both pulleys are fixedly attached to the upper surface of the heat conductive material.

As a further scheme of the utility model, the right side surface of the piston is fixedly connected with the left end of the spring, and the right end of the spring is fixedly connected with the right side surface of the inner wall of the connecting shell.

The utility model provides an aluminum base plate structure capable of efficiently radiating heat, which has the beneficial effects that:

through setting up control assembly, the elastic band, the first group of dust absorption, the ratch, dust absorption subassembly and brush, when the heat conduction material gathered more heat, then can heat the gas of control assembly inner chamber, make inside gas produce the inflation, the elastic band pulling force drives the first group of dust absorption and shifts up this moment, make the brush can clean the fin, dust absorption subassembly is rotatory under the ratch effect simultaneously, make the suction that dust absorption subassembly produced can absorb the dust impurity that cleans through the first group of dust absorption, then this device can clean the fin automatically, thereby can reach the mesh of clearance, improve the radiating effect of fin, can absorb the collection to impurity simultaneously, avoid impurity to gather at the fin surface once more, thereby can ensure the good radiating work of fin to the plate body, further can ensure the life of plate body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the rack bar according to the present invention.

Fig. 3 is a schematic front sectional view of the present invention.

Fig. 4 is a front view of the control assembly of the present invention.

Fig. 5 is a schematic front sectional view of the cleaning head set of the present invention.

In the figure: 1. a plate body; 2. a thermally conductive material; 3. a control component; 31. a connecting shell; 32. a spring; 33. a piston; 34. a rope; 35. a pulley; 4. an elastic band; 5. connecting columns; 6. a dust collection assembly; 61. a gear; 62. a bearing; 63. a fan blade; 64. a housing; 7. a dust collection head set; 8. a heat sink; 9. a through hole; 10. a rack bar; 11. a brush; 12. a connecting pipe; 13. mounting a plate; 14. filtering with a screen; 15. and a collection cylinder.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1 to 5, an embodiment of the utility model provides an aluminum substrate structure with high heat dissipation efficiency, which includes a plate body 1, a heat conductive material 2 is fixedly connected to an upper surface of the plate body 1, a plurality of heat dissipation fins 8 are fixedly connected to an upper surface of the heat conductive material 2, and the heat conductive material 2 and the heat dissipation fins 8 have good thermal conductivity, so as to perform heat dissipation on the plate body 1, two dust collection head groups 7 are disposed on outer surfaces of the plurality of heat dissipation fins 8, a plurality of brushes 11 are fixedly connected to an inner portion of the dust collection head group 7, and by arranging the brushes 11, the brushes 11 can clean surfaces of the heat dissipation fins 8, thereby preventing dust from accumulating on surfaces of the heat dissipation fins 8 to affect heat dissipation, the two brushes 11 are in lap joint with the heat dissipation fins 8, upper surfaces of the two dust collection head groups 7 are communicated with an upper surface of a collection cylinder 15 through two connection pipes 12, a collection canister 15 is provided on the outer surface of the suction assembly 6.

The right side surface of the dust absorption component 6 is clamped with a filter screen 14, the filter screen 14 can intercept dust and impurities by arranging the filter screen 14, the impurities are prevented from being discharged, thereby facilitating the collection of impurities, the dust collection component 6 is meshed with the toothed bar 10, the toothed bar 10 is fixedly connected on the upper surface of the heat conduction material 2, the left and right sides of the opposite surfaces of the two dust collection head groups 7, the opposite surfaces of the two left radiating fins 8 and the two right radiating fins 8 are fixedly connected with the connecting columns 5, the opposite surfaces of the two connecting columns 5 are fixedly connected with the same elastic belt 4, by arranging the elastic belt 4, the elastic tension of the elastic belt 4 can drive the dust collection head group 7 to move upwards, and then can control the work that the gear 61 removed, further make gear 61 can produce rotatory work under the effect of rack bar 10, the upper surface fixed connection of heat conduction material 2 has four control assembly 3, the one end of two control assembly 3 and the lower fixed surface of dust absorption head group 7 are connected.

As shown in fig. 1, the left side surface and the right side surface of the plate body 1 are respectively fixedly connected with the opposite surfaces of the two mounting plates 13, the mounting holes are formed in the upper surface of the mounting plates 13, and the mounting holes are formed, so that the mounting plates 13 can be fixed in position through the mounting holes, and the stability of the plate body 1 can be further guaranteed.

As shown in fig. 2 and 3, the dust collection assembly 6 includes a housing 64, a filter screen 14 is fastened to a right side surface of the housing 64, a collecting cylinder 15 is disposed at a right end of the housing 64, the collecting cylinder 15 is disposed to collect dust, the collecting cylinder 15 is fastened to a right side of the housing 64 to enable the collecting cylinder 15 to be detached, and thus dust can be cleaned regularly, a bearing 62 is fastened to a left side surface of the housing 64, the bearing 62 is disposed to enable the fan 63 to rotate stably, the fan 63 is sleeved in the bearing 62, a gear 61 is fastened to an outer surface of the fan 63, the gear 61 is engaged with a rack 10, the gear 61 and the rack 10 are disposed to enable the gear 61 to rotate under the action of the rack 10, so that the fan 63 can be controlled to rotate, two through holes 9 are disposed on the outer surface of the housing 64, and through holes 9 are disposed, so that the air can reach the effect of flowing, connecting pipe 12 sets up to the hose, through setting up connecting pipe 12 to the hose for connecting pipe 12 can carry out the work of angle activity, thereby makes the work that the surge drum 15 can be dismantled smoothly.

As shown in fig. 4, the control assembly 3 includes a connecting shell 31, the connecting shell 31 is fixedly connected to the upper surface of the heat conducting material 2, a piston 33 is disposed in the connecting shell 31, a rope 34 is fixedly connected to the left side surface of the piston 33, one end of the rope 34 is fixedly connected to the lower surface of the dust suction head set 7, the outer surface of the rope 34 is overlapped with the outer surfaces of two pulleys 35, by disposing the pulleys 35, the pulleys 35 can guide the rope 34, meanwhile, smooth sliding of the rope 34 can be ensured, the two pulleys 35 are fixedly connected to the upper surface of the heat conducting material 2, the right side surface of the piston 33 is fixedly connected with the left end of the spring 32, the spring 32 is arranged, the elastic force of the spring 32 is greater than the pulling force of the elastic belt 4, and the spring 32 can smoothly control the piston 33 to complete the reset work, and the right end of the spring 32 is fixedly connected with the right side surface of the inner wall of the connecting shell 31.

When the heat conduction device is used, when the heat conduction material 2 accumulates more heat, the shell 64 is affected by high temperature to heat the internal gas, so that the gas expands, the gas can overcome the elastic force of the spring 32 to push the piston 33 to move, the rope 34 is loosened, at the moment, the elastic pull force of the elastic belt 4 can drive the dust collection head group 7 and the brush 11 to move upwards, the brush 11 can clean the radiating fins 8, meanwhile, under the action of the toothed bar 10, the gear 61 can drive the fan blades 63 to rotate, so that the fan blades 63 can generate suction force, impurities can be sucked by the dust collection head group 7 and discharged into the collection cylinder 15, and when the impurities are cleaned, the shell 64 can be detached from the collection cylinder 15, and the impurities can be poured out and cleaned.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The aluminum base plate structure capable of efficiently dissipating heat comprises a plate body (1) and is characterized in that a heat conduction material (2) is fixedly connected to the upper surface of the plate body (1), a plurality of cooling fins (8) are fixedly connected to the upper surface of the heat conduction material (2), two dust collection head groups (7) are arranged on the outer surfaces of the cooling fins (8), a plurality of brushes (11) are fixedly connected in the dust collection head groups (7), the two brushes (11) are in lap joint with the cooling fins (8), the upper surfaces of the two dust collection head groups (7) are communicated with the upper surface of a collection cylinder (15) through two connecting pipes (12), and the collection cylinder (15) is arranged on the outer surface of a dust collection assembly (6);

the right flank joint of dust absorption subassembly (6) has filter screen (14), dust absorption subassembly (6) and ratch (10) meshing, ratch (10) fixed connection is at the upper surface of heat conduction material (2), two the left and right sides of the first group of dust absorption (7) opposite face and the equal fixedly connected with spliced pole (5) of opposite face of two fin (8) in left side and two fin (8) in right side, two the same elastic webbing (4) of opposite face fixedly connected with of spliced pole (5), four control assembly (3) of last fixed surface of heat conduction material (2), two the one end of control assembly (3) and the lower fixed surface of the first group of dust absorption (7) are connected.

2. The aluminum base plate structure with high heat dissipation efficiency as recited in claim 1, wherein the left side surface and the right side surface of the plate body (1) are respectively fixedly connected with the opposite surfaces of the two mounting plates (13), and the upper surfaces of the mounting plates (13) are provided with mounting holes.

3. The aluminum base plate structure with high heat dissipation efficiency as recited in claim 1, wherein the dust collection assembly (6) comprises a shell (64), the filter screen (14) is connected to the right side of the shell (64) in a clamped manner, the collection cylinder (15) is arranged at the right end of the shell (64), a bearing (62) is connected to the left side of the shell (64) in a clamped manner, fan blades (63) are connected to the bearing (62) in a clamped manner, a gear (61) is connected to the outer surface of each fan blade (63) in a clamped manner, and the gear (61) is meshed with the toothed bar (10).

4. An aluminum substrate structure with high heat dissipation efficiency as recited in claim 3, wherein the outer surface of the shell (64) is provided with two through holes (9), and the connecting pipe (12) is a hose.

5. An aluminum base plate structure with high heat dissipation efficiency as recited in claim 1, wherein the control assembly (3) comprises a connecting shell (31), the connecting shell (31) is fixedly connected to the upper surface of the heat conduction material (2), a piston (33) is arranged in the connecting shell (31), a rope (34) is fixedly connected to the left side surface of the piston (33), and one end of the rope (34) is fixedly connected to the lower surface of the dust collection head set (7).

6. An aluminum base plate structure with high heat dissipation efficiency as recited in claim 5, wherein the outer surface of the rope (34) is overlapped with the outer surfaces of two pulleys (35), and both pulleys (35) are fixedly connected on the upper surface of the heat conduction material (2).

7. An aluminum base plate structure with high heat dissipation efficiency as recited in claim 5, wherein the right side surface of the piston (33) is fixedly connected with the left end of the spring (32), and the right end of the spring (32) is fixedly connected with the right side surface of the inner wall of the connecting shell (31).