CN214206188U

CN214206188U - Heat radiator for electronic and electrical equipment

Info

Publication number: CN214206188U
Application number: CN202022204754.2U
Authority: CN
Inventors: 万庆贺
Original assignee: Tianjin Wujin Machinery Equipment Co ltd
Current assignee: Tianjin Wujin Machinery Equipment Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-09-14
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an electron electrical equipment's heat abstractor, including support and heat dissipation mechanism, heat dissipation mechanism installs in the support upper end, heat dissipation mechanism is including heat dissipation case, the water tank, condenser tube, a water pump, radiator fan, the temperature-sensing ware, the heating panel, rack and electrical equipment, the heat dissipation case is installed in four stand upper ends, the water tank is installed to heat dissipation case left side outer walls, heat dissipation case right side outer wall is provided with water pump and temperature-sensing ware, radiator fan is installed to heat dissipation case lower extreme, heat dissipation case upper end is equipped with the square groove, install the heating panel on the square groove, be fixed with the rack on the heat dissipation case lower extreme inner wall, install electrical equipment on the rack, condenser tube connects water tank and water pump, and it passes radiator fan and twines the electrical equipment outside again. Can continuously cool down for electrical equipment through water tank, water pump and condenser tube, can monitor the radiator box through temperature-sensing ware and in the temperature, make things convenient for radiator fan and heating panel work, energy-concerving and environment-protective, the flexibility is good.

Description

Heat radiator for electronic and electrical equipment

Technical Field

The utility model relates to a heat abstractor technical field specifically is a heat abstractor of electron electrical equipment.

Background

Electricity is a general term in disciplines or engineering fields such as production, transmission, distribution, use and electrical equipment manufacturing of electric energy, and is a science for creating, maintaining and improving limited space and environment by taking electric energy, electric equipment and electric technology as means, and covers three aspects of conversion, utilization and research of electric energy, including basic theory, application technology, facility equipment and the like. The electricity can produce the heat in normal operating, needs to use electrical equipment heat abstractor, prevents that electrical equipment from continuously generating heat and producing the potential safety hazard.

Most of the existing heat dissipating devices for electronic and electrical equipment have low heat dissipating efficiency, are easy to cause electrical short circuit and cannot be normally used.

In order to solve the problems and challenges, a heat dissipation device for electronic and electrical equipment is provided, which has the advantages of high safety, good heat dissipation effect and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat abstractor of electron electrical equipment, it has the security height, and advantages such as radiating effect is good to solved traditional electron electrical equipment's heat abstractor, most radiating efficiency is low, leads to electrical short circuit easily, the unable problem of normal use.

In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation device of electronic and electrical equipment comprises a support and a heat dissipation mechanism, wherein the heat dissipation mechanism is arranged at the upper end of the support, the support comprises an upright post, supporting legs and a friction cushion pad, the supporting legs are arranged at the lower end of the upright post, and the friction cushion pad is fixed at the lower end of the supporting legs;

the heat dissipation mechanism is including the heat dissipation case, the water tank, condenser tube, a water pump, radiator fan, the temperature-sensing ware, the heating panel, rack and electrical equipment, the heat dissipation case is installed in four stand upper ends, the water tank is installed to heat dissipation case left side outer wall, heat dissipation case right side outer wall is provided with water pump and temperature-sensing ware, and the temperature-sensing ware is installed in the water pump upper end, radiator fan is installed to heat dissipation case lower extreme, heat dissipation case upper end is equipped with the square groove, the heating panel is installed to the square groove, be fixed with the rack on the heat dissipation case lower extreme inner wall, install electrical equipment on the rack, condenser tube connects water tank and water pump, and it passes the radiator fan and twines the electrical equipment outside again.

Furthermore, the outer wall of the rear end of the heat dissipation box is provided with a storage battery, and the outer wall of the heat dissipation box is provided with a plurality of strip-shaped heat dissipation grooves.

Further, a water inlet and a sealing cover are installed at the upper end of the water tank.

Further, radiator fan includes rotating electrical machines, shaft coupling, fan blade cover and heat dissipation flabellum, and rotating electrical machines installs at heat dissipation case lower extreme, and rotating electrical machines passes through shaft coupling and heat dissipation flabellum fixed connection, and the heat dissipation flabellum outside is provided with the fan blade cover.

Furthermore, the temperature sensor is electrically connected with the cooling fan and the cooling plate.

Further, the heat dissipation plate comprises a controller, a slide rail, an electric slide block, a dust guard and a heat conduction plate, the heat conduction plate is fixed at the lower end of a square groove in the upper end of the heat dissipation box, the dust guard is arranged at the upper end of the heat conduction plate, the dust guard is connected with the slide rail in a sliding mode through the electric slide block, and the controller is installed on the right side of the slide rail.

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

1. this electron electrical equipment's heat abstractor, this device are through setting up water tank, water pump and condenser tube, and condenser tube makes coolant liquid can the circulation flow with water tank and water pump UNICOM, and the condenser tube winding is in the electrical equipment outside, when the coolant liquid flows in condenser tube, has taken away the heat that produces in the electrical equipment, has solved the problem that current electron electrical equipment heat abstractor radiating efficiency is low.

2. This electron electrical equipment's heat abstractor through the installation temperature-sensing ware, the temperature in the real time monitoring heat dissipation case, when detecting the temperature and surpassing the rated value, control radiator fan work opens the heating panel simultaneously, forms airflow channel, dispels the heat with higher speed, has avoided electrical equipment temperature to last to rise, the phenomenon of short circuit appears, has guaranteed electrical equipment's normal use.

3. This electron electrical equipment's heat abstractor through the installation temperature-sensing ware, when the heat dissipation incasement temperature is normal, control radiator fan and heating panel stop work, can reduce the power consumption, make the device environmental protection, avoided unnecessary extravagant, in addition, the dust guard of installation on the heating panel can prevent that the dust from getting into the heat dissipation case, has played the guard action to electrical equipment.

Drawings

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

fig. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic structural view of the cooling fan of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the rack of the present invention.

In the figure: 1. a support; 11. a column; 12. supporting legs; 13. a friction cushion; 2. a heat dissipation mechanism; 21. a heat dissipation box; 211. a storage battery; 22. a water tank; 221. a water inlet; 222. a sealing cover; 23. a cooling water pipe; 24. a water pump; 25. a heat radiation fan; 251. a rotating electric machine; 252. a coupling; 253. a fan blade cover; 254. a heat dissipation fan blade; 26. a temperature sensor; 27. a heat dissipation plate; 271. a controller; 272. a slide rail; 273. an electric slider; 274. a dust-proof plate; 275. A heat conducting plate; 28. placing a rack; 29. an electrical device.

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. 1-5, a heat dissipation device for an electronic and electrical apparatus includes a support 1 and a heat dissipation mechanism 2, the heat dissipation mechanism 2 is installed at the upper end of the support 1, the support 1 includes a vertical column 11, a supporting leg 12 and a friction cushion pad 13, the supporting leg 12 is installed at the lower end of the vertical column 11, and the friction cushion pad 13 is fixed at the lower end of the supporting leg 12; the heat dissipation mechanism 2 comprises a heat dissipation box 21, a water tank 22, a cooling water pipe 23, a water pump 24, a heat dissipation fan 25, a temperature sensor 26, a heat dissipation plate 27, a placing frame 28 and electrical equipment 29, wherein the heat dissipation box 21 is installed at the upper ends of the four upright posts 11, the water tank 22 is installed on the outer wall of the left side of the heat dissipation box 21, the water pump 24 and the temperature sensor 26 are arranged on the outer wall of the right side of the heat dissipation box 21, the temperature sensor 26 is installed at the upper end of the water pump 24, the heat dissipation fan 25 is installed at the lower end of the heat dissipation box 21, a square groove is formed in the upper end of the heat dissipation box 21, the heat dissipation plate 27 is installed in the square groove, the placing frame 28 is fixed on the inner wall of the lower end of the heat dissipation box 21, the electrical equipment 29 is installed on the placing frame 28, the cooling water pipe 23 is connected with the water tank 22 and the water pump 24, and penetrates through the heat dissipation fan 25 and is wound on the outer side of the electrical equipment 29; the storage battery 211 is arranged on the outer wall of the rear end of the heat dissipation box 21, and a plurality of strip-shaped heat dissipation grooves are formed in the outer wall of the heat dissipation box; the upper end of the water tank 22 is provided with a water inlet 221 and a sealing cover 222; the heat dissipation fan 25 comprises a rotary motor 251, a coupler 252, a fan blade cover 253 and heat dissipation fan blades 254, wherein the rotary motor 251 is installed at the lower end of the heat dissipation box 21, the rotary motor 251 is fixedly connected with the heat dissipation fan blades 254 through the coupler 252, and the fan blade cover 253 is arranged on the outer side of the heat dissipation fan blades 254; the temperature sensor 26 is electrically connected with the heat dissipation fan 25 and the heat dissipation plate 27; the heat dissipation plate 27 comprises a controller 271, a slide rail 272, an electric slider 273, a dust-proof plate 274 and a heat conduction plate 275, wherein the heat conduction plate 275 is fixed at the lower end of a square groove at the upper end of the heat dissipation box 21, the dust-proof plate 274 is arranged at the upper end of the heat conduction plate 275, the dust-proof plate 274 is connected with the slide rail 272 in a sliding manner through the electric slider 273, and the controller 271 is installed at the right side of the slide rail 272.

In summary, the following steps: the heat dissipation device of the electronic and electrical equipment is characterized in that the electrical equipment 29 continuously heats when the heat dissipation device works, the water tank 22, the water pump 24 and the cooling water pipe 23 are arranged on the outer side of the heat dissipation box 21 to continuously cool the electrical equipment 29, the cooling water pipe 23 is communicated with the water tank 22 and the water pump 24 to enable cooling liquid to flow circularly, the cooling water pipe 23 is wound on the outer side of the electrical equipment 29, when the cooling liquid flows in the cooling water pipe 23, the heat generated in the electrical equipment 29 can be taken away, the problem of low heat dissipation efficiency of the existing heat dissipation device of the electronic and electrical equipment is solved, in addition, a temperature sensor 26 is arranged on the outer wall of the right side of the heat dissipation box 21 to monitor the temperature in the heat dissipation box 21 in real time, when the temperature is detected to exceed a rated value, the heat dissipation fan 25 is controlled to work, the heat dissipation plate 27 is opened to form an air flow channel to accelerate heat dissipation, and the temperature of the electrical equipment 29 is prevented from continuously rising, the short circuit phenomenon occurs, the normal use of the electrical equipment 29 is ensured, when the temperature in the heat dissipation box 21 is normal, the heat dissipation fan 25 and the heat dissipation plate 27 are controlled to stop working, the energy consumption can be reduced, the device is more environment-friendly, and unnecessary waste is avoided;

wherein, the heat dissipation fan 25 includes the rotating electrical machine 251, the shaft coupling 252, the blade cover 253 and the heat dissipation blades 254, the cooling water pipe 23 is arranged at the rear end of the blade cover 253, the cooling water pipe 23 is arranged in an S-shape, after the battery 211 supplies power to the heat dissipation fan 25, the heat dissipation blades 254 can generate low-temperature airflow, which is more beneficial for fast cooling, in addition, the heat dissipation plate 27 includes the controller 271, the slide rail 272, the electric slide block 273, the dust guard 274 and the heat conduction plate 275, when the temperature exceeds a limited value, the controller 271 controls the electric slide block 273 to move towards the upper end of the slide rail 272, thereby the dust guard 274 moves upwards to form an airflow channel, which is more beneficial for heat dissipation of the heat dissipation fan 25, and the heat conduction plate 275 can collect heat and flow out from the airflow channel more fast, the heat dissipation effect is good, in addition, a plurality of square heat dissipation grooves are arranged at the outer side of the heat dissipation box 21, which can further accelerate the heat dissipation speed, the temperature of the electrical equipment 29 is prevented from rising sharply, thereby causing short circuit of the equipment and generating potential safety hazard.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A heat dissipation device of an electronic and electrical apparatus comprises a support (1) and a heat dissipation mechanism (2), and is characterized in that: the heat dissipation mechanism (2) is arranged at the upper end of the support (1), the support (1) comprises an upright post (11), support legs (12) and a friction cushion pad (13), the support legs (12) are arranged at the lower end of the upright post (11), and the friction cushion pad (13) is fixed at the lower end of the support legs (12);

the heat dissipation mechanism (2) comprises a heat dissipation box (21), a water tank (22), a cooling water pipe (23), a water pump (24), a heat dissipation fan (25), a temperature sensor (26), a heat dissipation plate (27), a placing frame (28) and electrical equipment (29), wherein the heat dissipation box (21) is installed at the upper ends of four stand columns (11), the water tank (22) is installed on the outer wall of the left side of the heat dissipation box (21), the water pump (24) and the temperature sensor (26) are arranged on the outer wall of the right side of the heat dissipation box (21), the temperature sensor (26) is installed at the upper end of the water pump (24), the heat dissipation fan (25) is installed at the lower end of the heat dissipation box (21), a square groove is formed in the upper end of the heat dissipation box (21), the heat dissipation plate (27) is installed in the square groove, the placing frame (28) is fixed on the inner wall of the lower end of the heat dissipation box (21), the electrical equipment (29) is installed on the placing frame (28), the cooling water pipe (23) is connected with the water tank (22) and the water pump (24), and it passes through the heat-radiating fan (25) and winds around the outside of the re-electric equipment (29).

2. The heat dissipating device for electronic and electrical equipment according to claim 1, wherein: the outer wall of the rear end of the heat dissipation box (21) is provided with a storage battery (211), and the outer wall of the heat dissipation box is provided with a plurality of strip-shaped heat dissipation grooves.

3. The heat dissipating device for electronic and electrical equipment according to claim 1, wherein: the upper end of the water tank (22) is provided with a water inlet (221) and a sealing cover (222).

4. The heat dissipating device for electronic and electrical equipment according to claim 1, wherein: the heat dissipation fan (25) comprises a rotary motor (251), a coupler (252), a fan blade cover (253) and heat dissipation fan blades (254), the rotary motor (251) is installed at the lower end of the heat dissipation box (21), the rotary motor (251) is fixedly connected with the heat dissipation fan blades (254) through the coupler (252), and the fan blade cover (253) is arranged on the outer side of the heat dissipation fan blades (254).

5. The heat dissipating device for electronic and electrical equipment according to claim 1, wherein: the temperature sensor (26) is electrically connected with the heat radiation fan (25) and the heat radiation plate (27).

6. The heat dissipating device for electronic and electrical equipment according to claim 1, wherein: the heat dissipation plate (27) comprises a controller (271), a slide rail (272), an electric slide block (273), a dust guard (274) and a heat conduction plate (275), wherein the heat conduction plate (275) is fixed at the lower end of a square groove at the upper end of the heat dissipation box (21), the dust guard (274) is arranged at the upper end of the heat conduction plate (275), the dust guard (274) is in sliding connection with the slide rail (272) through the electric slide block (273), and the controller (271) is installed on the right side of the slide rail (272).