CN218998686U

CN218998686U - Heat abstractor for electronic and electrical equipment

Info

Publication number: CN218998686U
Application number: CN202223240337.9U
Authority: CN
Inventors: 王兴明; 朱增资
Original assignee: Henan Chichang Electronic Technology Co ltd
Current assignee: Henan Chichang Electronic Technology Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-09
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to a heat dissipating device for electronic and electrical equipment, which comprises a box body, wherein the front end face of the box body is provided with a box door, the right side of the box body is provided with a cooling box, the upper end face of the cooling box is provided with a fan in a penetrating way, the fan is connected with an external power supply, the inner walls of the left end and the right end of the cooling box are respectively provided with a first cooling plate and a second cooling plate, the first cooling plate and the second cooling plate are arranged at intervals, the bottom of the left end face of the cooling box is provided with a guide pipe in a penetrating way, the guide pipe extends leftwards to penetrate the right end face of the box body, the left end face of the box body is provided with a plurality of heat dissipating holes, the inner wall of the top end of the box body is provided with clamping mechanisms, the two clamping mechanisms are symmetrically arranged, and the bottom end of the box body is provided with circulating water mechanisms; the cooling box is designed, so that the heat dissipation efficiency is improved; the circulating water tank is designed, so that heat dissipation at the bottom is facilitated; the clamping mechanism is designed, clamping is convenient, and practicability is improved.

Description

Heat abstractor for electronic and electrical equipment

Technical Field

The utility model relates to the technical field of heat dissipation of electronic and electric equipment, in particular to a heat dissipation device for electronic and electric equipment.

Background

Various electronic and electric equipment sold in the market at present can generate heat even produce high temperature under the operating condition, and the heat dissipation mode that these equipment adopted often all utilizes the principle of natural convection, therefore general electronic and electric equipment when using, need correspond to set up heat abstractor, current heat abstractor is supplied air through simple fan, and the radiating effect is relatively poor, and radiating efficiency is to be improved, and the device is when using, and bottom radiating effect is relatively poor, and the equipment bottom lacks suitable heat dissipation mechanism.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a heat dissipation device for electronic and electrical equipment, which aims to solve the problems that the prior heat dissipation device provided in the background art is poor in heat dissipation effect and needs to be improved in heat dissipation efficiency due to the fact that a simple fan is used for supplying air.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat abstractor for electronic and electrical equipment, includes the box, the terminal surface is equipped with the chamber door before the box, the box right side is equipped with the cooling tank, the cooling tank up end runs through and is equipped with the fan, external power source is connected to the fan, be equipped with first refrigeration board and second refrigeration board on the both ends inner wall about the cooling tank respectively, first refrigeration board and second refrigeration board interval are provided with a plurality ofly, the cooling tank left end face bottom runs through and is equipped with the guide duct, the guide duct extends to the left and runs through the box right-hand member face, the louvre has been seted up to the box left end face, the louvre is provided with a plurality ofly, be equipped with fixture on the box top inner wall, fixture symmetry is provided with two, the box bottom is equipped with circulating water mechanism.

In a further preferred aspect, the circulating water mechanism includes a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe penetrate through the box body, a circulating water tank is arranged on the box body corresponding to the water inlet pipe and the water outlet pipe, and valves are arranged on the water inlet pipe and the water outlet pipe, so that water cooling is facilitated.

In a further preferred embodiment, a plurality of heat conducting plates are arranged on the inner wall of the bottom end of the box body, so that heat transfer is facilitated.

In a further preferred embodiment, the two clamping mechanisms include a connecting rod, a sliding block and a clamping plate, the inner wall of the top end of the box body is provided with a sliding groove corresponding to the sliding block, the connecting rod is installed on the lower end face of the sliding block, and the clamping plate is detachably arranged at the bottom end of the connecting rod, so that the clamping is convenient.

In a further preferred mode, the bottom end of the connecting rod is provided with a mounting block, the upper end face of the clamping plate corresponds to the mounting block, the mounting block and the mounting sleeve are connected through bolts, the clamping plate is provided with a plurality of groups, the clamping plate is in different shapes, and clamping adjustment is conveniently carried out on different equipment according to requirements.

In a further preferred embodiment, an adjusting rod is rotatably disposed in the chute, the adjusting rod extends rightward and penetrates through the box body, and the adjusting rod is in threaded connection with the sliding block to drive sliding.

(III) beneficial effects

Compared with the prior art, the utility model provides the heat dissipation device for the electronic and electrical equipment, which has the following beneficial effects:

in the utility model, the design of the cooling box is adopted, the power supply of the fan is started, the fan sucks outside air into the cooling box, the first refrigeration plate and the second refrigeration plate in the cooling box are matched to form an air passage, the air which enters the cooling box is refrigerated, and the refrigerated air enters the box body through the air guide pipe, so that the heat dissipation efficiency is improved;

the design of the circulating water tank, the valve of the water inlet pipe is opened, cooling water is added into the circulating water tank through the water inlet pipe, the bottom of the device is transferred to the cooling water in the circulating water tank by the heat conducting plate, bottom heat dissipation is realized, and bottom heat dissipation is facilitated;

the design of fixture selects the grip block of suitable shape, and the installation cover on the grip block cooperates with the installation piece, and the bolt is screwed up fixedly, and the back is accomplished in the grip block installation, rotates the regulation pole, adjusts pole and slider threaded connection, and two slider internal screw threads reverse setting, and the slider drives the connecting rod and slides relatively, and then drives the grip block and slide, realizes the centre gripping to equipment.

Drawings

FIG. 1 is a schematic view showing a preferred overall structure of a heat dissipating device for an electronic/electrical apparatus according to the present utility model;

FIG. 2 is a sectional view showing the internal structure of a cooling box of a heat dissipating apparatus for electronic and electrical devices according to the present utility model;

fig. 3 is a sectional view showing an internal structure of a case body of a heat dissipating device for an electronic and electrical apparatus according to the present utility model;

FIG. 4 is a schematic view of a preferred matching structure of a slider, a connecting rod and a mounting block of a heat dissipating device for an electronic and electrical device according to the present utility model;

fig. 5 is a schematic view showing a fitting structure of a mounting sleeve and a clamping plate of a heat sink for an electronic and electric apparatus according to an embodiment of the present utility model.

In the figure: 1. a case; 2. a door; 3. a cooling box; 4. a blower; 5. a first refrigeration plate; 6. a second refrigeration plate; 7. an air guide pipe; 8. a heat radiation hole; 9. a water inlet pipe; 10. a water outlet pipe; 11. a circulation water tank; 12. a valve; 13. a heat conductive plate; 14. a connecting rod; 15. a slide block; 16. a clamping plate; 17. a chute; 18. a mounting block; 19. a mounting sleeve; 20. and (5) adjusting the rod.

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.

Embodiment one:

referring to fig. 1-3, a heat dissipation device for electronic and electrical equipment comprises a box body 1, wherein a box door 2 is arranged on the front end face of the box body 1, a cooling box 3 is arranged on the right side of the box body 1, a fan 4 is arranged on the upper end face of the cooling box 3 in a penetrating mode, the fan 4 is connected with an external power supply, a plurality of first refrigeration plates 5 and second refrigeration plates 6 are arranged on the inner walls of the left end and the right end of the cooling box 3 respectively, an air guide pipe 7 is arranged on the bottom of the left end face of the cooling box 3 in a penetrating mode, the air guide pipe 7 extends leftwards to penetrate through the right end face of the box body 1, heat dissipation holes 8 are formed in the left end face of the box body 1, a plurality of heat dissipation holes 8 are formed in the inner walls of the top end of the box body 1, two clamping mechanisms are symmetrically arranged, and circulating water mechanisms are arranged at the bottom end of the box body 1.

Referring to fig. 1 and 3, in this embodiment, the circulating water mechanism includes a water inlet pipe 9 and a water outlet pipe 10, the water inlet pipe 9 and the water outlet pipe 10 are all disposed through the box 1, a circulating water tank 11 is disposed on the box 1 corresponding to the water inlet pipe 9 and the water outlet pipe 10, valves 12 are disposed on the water inlet pipe 9 and the water outlet pipe 10, a heat-conducting plate 13 is disposed on an inner wall of a bottom end of the box 1, a plurality of heat-conducting plates 13 are disposed, the valves 12 of the water inlet pipe 9 are opened, cooling water is added into the circulating water tank 11 through the water inlet pipe 9, and the heat-conducting plate 13 transfers the bottom of the device to the cooling water in the circulating water tank 11.

Referring to fig. 3-5, in this embodiment, two clamping mechanisms each include a connecting rod 14, a sliding block 15 and a clamping plate 16, a sliding groove 17 is formed on an inner wall of a top end of the case 1 corresponding to the sliding block 15, the connecting rod 14 is mounted on a lower end surface of the sliding block 15, the clamping plate 16 is detachably disposed at a bottom end of the connecting rod 14, a mounting block 18 is disposed at the bottom end of the connecting rod 14, a mounting sleeve 19 is disposed on an upper end surface of the clamping plate 16 corresponding to the mounting block 18, the mounting block 18 and the mounting sleeve 19 are connected through bolts, the clamping plates 16 are provided with multiple groups, the multiple groups of clamping plates 16 are arranged in different shapes, an adjusting rod 20 is rotatably disposed in the sliding groove 17, the adjusting rod 20 extends rightward to penetrate the case 1, the adjusting rod 20 is in threaded connection with the sliding block 15, the clamping plate 16 in a proper shape is selected, the clamping plate 16 is mounted, the mounting sleeve 19 on the clamping plate 16 is matched with the mounting block 18, the bolts are screwed tightly, the adjusting rod 20 is screwed and the sliding block 15 is in threaded connection, the two sliding blocks 15 are reversely disposed, the internal threads of the connecting rod 14 are driven to slide, and the clamping plate 16 is driven to slide.

Embodiment two:

in summary, when using, at first select the grip block 16 of suitable shape as required, open chamber door 2, install grip block 16, the installation cover 19 on the grip block 16 cooperates with installation piece 18, the bolt is screwed up fixedly, realize the installation of grip block 16, after the grip block 16 installs, the device is put into use, install equipment, place the equipment in the inside heat conduction board 13 top of box 1, clamping mechanism carries out the centre gripping operation to it, rotate regulation pole 20, regulation pole 20 and slider 15 threaded connection, two slider 15 internal screw thread are reverse to be set up, slider 15 drives connecting rod 14 and slides relatively, and then drive grip block 16 and slide, realize the centre gripping to equipment, after the equipment centre gripping is stable, put into use.

Embodiment III:

in summary, when the device is in use, the valve 12 of inlet tube 9 is opened in the use, inlet tube 9 installs in outlet pipe 10 front side, with in cooling water adds circulating water tank 11 through inlet tube 9, heat-conducting plate 13 transmits the equipment bottom to the cooling water in the circulating water tank 11, realize bottom heat dissipation, simultaneously, start the power of fan 4, fan 4 is with the outside air suction cooler bin 3 in, first refrigeration board 5 and the cooperation of second refrigeration board 6 in the cooler bin 3 form the air route, cool down the air that gets into, the air after the refrigeration gets into in the box 1 through guide duct 7, improve the radiating effect, inside hot air outwards blows out through louvre 8, be equipped with the filter screen in the louvre 8.

In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.

Claims

1. The utility model provides a heat abstractor for electronic and electrical equipment, includes box (1), its characterized in that, terminal surface is equipped with chamber door (2) before box (1), box (1) right side is equipped with cooling tank (3), cooling tank (3) up end runs through and is equipped with fan (4), fan (4) are connected external power source, be equipped with first refrigeration board (5) and second refrigeration board (6) on both ends inner wall about cooling tank (3) respectively, first refrigeration board (5) and second refrigeration board (6) interval are provided with a plurality of, cooling tank (3) left end face bottom runs through and is equipped with guide duct (7), guide duct (7) extend to the left and run through box (1) right-hand member face, cooling tank (1) left end face has seted up louvre (8), cooling tank (1) top inner wall is last to be equipped with fixture, fixture symmetry is provided with two, box (1) bottom is equipped with circulating water mechanism.

2. A heat sink for an electronic and electrical device according to claim 1, wherein: the circulating water mechanism comprises a water inlet pipe (9) and a water outlet pipe (10), wherein the water inlet pipe (9) and the water outlet pipe (10) penetrate through the box body (1), a circulating water tank (11) is arranged on the box body (1) corresponding to the water inlet pipe (9) and the water outlet pipe (10), and valves (12) are arranged on the water inlet pipe (9) and the water outlet pipe (10).

3. A heat sink for an electronic and electrical device according to claim 2, wherein: the heat conduction plate (13) is arranged on the inner wall of the bottom end of the box body (1), and a plurality of heat conduction plates (13) are arranged.

4. A heat sink for an electronic and electrical device according to claim 1, wherein: two fixture all includes connecting rod (14), slider (15) and grip block (16), correspond on box (1) top inner wall spout (17) have been seted up to slider (15), connecting rod (14) are installed terminal surface under slider (15), grip block (16) can dismantle the setting and be in connecting rod (14) bottom.

5. The heat sink for an electronic and electrical device according to claim 4, wherein: the connecting rod (14) bottom is equipped with installation piece (18), grip block (16) up end corresponds installation piece (18) is equipped with installation cover (19), installation piece (18) and installation cover (19) pass through bolted connection, grip block (16) are provided with the multiunit, multiunit grip block (16) shape difference sets up.

6. The heat sink for an electronic and electrical device according to claim 4, wherein: the inside rotation of spout (17) is equipped with regulation pole (20), regulation pole (20) extend rightwards and run through box (1), regulation pole (20) and slider (15) threaded connection.