CN217985865U

CN217985865U - Heat radiator for industry electrical control box

Info

Publication number: CN217985865U
Application number: CN202222120178.2U
Authority: CN
Inventors: 耿雪志
Original assignee: Cgn Hami Wind Power Co ltd
Current assignee: Cgn Hami Wind Power Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-06
Anticipated expiration: 2032-08-12

Abstract

The utility model belongs to the technical field of electrical control boxes, in particular to a heat dissipation device of an industrial electrical control box, which comprises a control box and a heat dissipation box, wherein a cavity is arranged in the heat dissipation box, a refrigeration tank is arranged in the cavity, a booster pump is fixedly connected in the heat dissipation box, the surface of the booster pump is fixedly connected with a circulating pipeline, and two ends of the circulating pipeline are fixedly connected with the refrigeration tank; the utility model discloses, can circulate the refrigerant under circulating line's cooperation through setting up refrigeration jar and booster pump, it can produce gas to set up micro motor under the flabellum cooperation, be convenient for send the cold gas of heat dissipation incasement to the control box in and cool down, set up the temperature condition that temperature sensor can observe in heat dissipation case and the control box through the display screen, set up pressure sensor and monitor the pressure in the circulating line, can adjust pressure sensor's indicating value through the setting switch, it is better to make whole radiating effect through mutually supporting between each structure.

Description

Heat radiator for industry electrical control box

Technical Field

The utility model belongs to the technical field of the electrical control box, concretely relates to heat abstractor of industry electrical control box.

Background

At present, a plurality of electric control elements in an electric control box belong to high-precision elements, the distribution density is high, the heat is easy to generate, reasonable thermal design is carried out on the electric control box, the reasonable thermal design is one of important preconditions for ensuring normal work of electric control box equipment, the reasonable thermal design is to obtain a high-reliability electric control box by using less cooling cost, however, the heat dissipation device of the existing electric control box consumes too much energy, the cost of heat dissipation of the electric control elements in the inner cavity of the electric control box is high, the heat dissipation device is not beneficial to popularization and use, the disassembly of a filter screen for filtering dust is more troublesome, the heat dissipation and the use of the electric control box are not facilitated due to the overlarge heat dissipation device, and the temperature in the electric control box is also not convenient to control, therefore, the heat dissipation device of the industrial electric control box is provided

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a heat abstractor of industry electrical control box has the characteristics of being convenient for change heat dissipation case and control electrical control incasement temperature.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat abstractor of industry electrical control case, includes control box and heat dissipation case, the cavity has been seted up in the heat dissipation case, be provided with the refrigeration jar in the cavity, fixedly connected with booster pump in the heat dissipation case, booster pump fixed surface is connected with the circulating line, the both ends and the refrigeration jar fixed connection of circulating line, the heat dissipation incasement is provided with micro motor, fixedly connected with flabellum on micro motor's the output shaft, the heat dissipation incasement is provided with temperature sensor, be provided with pressure sensor in the circulating line.

Preferably, the control box side is provided with the heat dissipation window, the draw-in groove has been seted up at the control box back, the joint has the fixture block in the draw-in groove, fixture block and heat dissipation case fixed connection, be provided with sealed the pad between control box and the heat dissipation case.

Preferably, the back fixedly connected with filter screen of control box, and filter screen and heat dissipation case overlap joint, circulating line fixed surface is connected with the mount, mount and heat dissipation incasement wall fixed connection.

Preferably, the heat dissipation box is movably connected with two box doors through hinges, the left side is provided with a switch and a display screen on the box door, the right side is provided with an observation window on the box door, and the box door is fixedly connected with handles.

Preferably, a microprocessor is arranged in the display screen and electrically connected with the display screen, the setting switch, the temperature sensor, the booster pump, the micro motor and the pressure sensor through wires.

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

the utility model discloses, can be when the heat dissipation case is out of work through setting up the heat dissipation window, make the control box dispel the heat by oneself, it can be connected heat dissipation case and control box to set up draw-in groove and fixture block under the sealed use that fills up, can better dispel the heat to the control box simultaneously, it can circulate the refrigerant to set up refrigeration jar and booster pump under circulating line's cooperation, and dispel the heat in the control box, it can produce gas to set up micro motor under the flabellum cooperation, be convenient for send the cold gas of heat dissipation incasement to the control box in and cool down, set up the temperature condition that temperature sensor can observe heat dissipation case and control box in through the display screen, set up pressure sensor and can monitor the pressure in the circulating line, can adjust pressure sensor's indicating value through the setting switch, and then control booster pump work fast slowly, make whole radiating effect better through the mutually supporting between each structure.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the heat dissipation box of the present invention;

FIG. 3 is a schematic view of the rear view structure of the heat dissipation case of the present invention;

FIG. 4 is a system diagram of the heat dissipation box of the present invention;

in the figure: 1. a control box; 2. a heat dissipation window; 3. a heat dissipation box; 4. a filter screen; 5. a gasket; 6. a card slot; 7. a clamping block; 8. a chamber; 9. a refrigeration tank; 10. a booster pump; 11. a circulating pipeline; 12. a micro motor; 13. a fan blade; 14. a temperature sensor; 15. a pressure sensor; 16. a fixed mount; 17. a box door; 18. a hinge; 19. a display screen; 20. setting a switch; 21. a handle; 22. an observation window; 23. a microprocessor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a heat abstractor of industry electrical control case, includes control box 1 and heat dissipation case 3, cavity 8 has been seted up in the heat dissipation case 3, be provided with refrigeration jar 9 in the cavity 8, set up refrigeration jar 9 and booster pump 10 and can circulate the refrigerant under circulating line 11's cooperation to dispel the heat in the control box 1, fixedly connected with booster pump 10 in the heat dissipation case 3, booster pump 10 fixed surface is connected with circulating line 11, circulating line 11's both ends and refrigeration jar 9 fixed connection, be provided with micro motor 12 in the heat dissipation case 3, set up micro motor 12 and can produce gas under the flabellum 13 cooperation, be convenient for send the cold gas in the heat dissipation case 3 to the control box 1 in and cool down, fixedly connected with flabellum 13 on micro motor 12's the output shaft, be provided with temperature sensor 14 in the heat dissipation case 3, set up temperature sensor 14 and can observe the temperature condition in heat dissipation case 3 and the control box 1 through display screen 19, be provided with pressure sensor 15 in the circulating line 11.

Specifically, 1 side of control box is provided with heat dissipation window 2, can make control box 1 dispel the heat by oneself when heat dissipation box 3 is out of work through setting up heat dissipation window 2, draw-in groove 6 has been seted up at the back to control box 1, the joint has fixture block 7 in the draw-in groove 6,

fixture block

7 and 3 fixed connection of heat dissipation box set up draw-in groove 6 and fixture block 7 and can be connected heat dissipation box 3 and control box 1 under sealed use of filling up 5, can better dispel the heat to control box 1 simultaneously, be provided with sealed pad 5 between control box 1 and the heat dissipation box 3.

Specifically, the back fixedly connected with filter screen 4 of control box 1, and

filter screen

4 and 3 overlap joints of heat dissipation case, circulating line 11 fixed surface is connected with mount 16,

mount

16 and 3 inner wall fixed connection of heat dissipation case.

Specifically, the heat dissipation box 3 is movably connected with two box doors 17 through hinges 18, the left side is provided with a switch 20 and a display screen 19 on the box door 17, the right side is provided with an observation window 22 on the box door 17, and the box door 17 is fixedly connected with a handle 21.

Specifically, be provided with microprocessor 23 in the display screen 19, microprocessor 23 passes through wire and display screen 19, sets up switch 20, temperature sensor 14, booster pump 10, micro motor 12 and pressure sensor 15 electric connection, sets up pressure sensor 15 and can monitor the pressure in the circulating line 11, can adjust pressure sensor 15's indicating value through setting up switch 20, and then control the speed of booster pump 10 work.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, operating personnel installs the back at control box 1 through draw-in groove 6 and fixture block 7 with heat dissipation box 3, operating personnel can open chamber door 17 through handle 21 and place refrigeration jar 9 in cavity 8 again, close chamber door 17, rethread setting switch 20 sets up the numerical value of temperature sensor 14 and pressure sensor 15 in the heat dissipation box 3, and start booster pump 10 and micro motor 12 and carry out work, booster pump 10 work circulates the refrigeration liquid in refrigeration jar 9 through circulating line 11, micro motor 12 drives flabellum 13 and works simultaneously, the cold air of the production in the heat dissipation box 3 will enter into control box 1 door through filter screen 4, rethread control box 1 surperficial heat dissipation window 2 discharges steam, the temperature in the heat dissipation box 3 simultaneously and the pressure in the circulating line 11 show through display screen 19, and then the control of the heat dissipation of control box 1 and heat abstractor operating condition after finishing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a heat abstractor of industry electrical control box, includes control box (1) and heat dissipation case (3), its characterized in that: seted up cavity (8) in heat dissipation case (3), be provided with refrigeration jar (9) in cavity (8), fixedly connected with booster pump (10) in heat dissipation case (3), booster pump (10) fixed surface is connected with circulating line (11), the both ends and refrigeration jar (9) fixed connection of circulating line (11), be provided with micro motor (12) in heat dissipation case (3), fixedly connected with flabellum (13) on the output shaft of micro motor (12), be provided with temperature sensor (14) in heat dissipation case (3), be provided with pressure sensor (15) in circulating line (11).

2. The heat dissipating device for an industrial electrical control box according to claim 1, wherein: the heat dissipation device is characterized in that a heat dissipation window (2) is arranged on the side face of the control box (1), a clamping groove (6) is formed in the back face of the control box (1), a clamping block (7) is clamped in the clamping groove (6), the clamping block (7) is fixedly connected with the heat dissipation box (3), and a sealing gasket (5) is arranged between the control box (1) and the heat dissipation box (3).

3. The heat dissipating device for an industrial electrical control box according to claim 1, wherein: the rear face of the control box (1) is fixedly connected with a filter screen (4), the filter screen (4) is in lap joint with the heat dissipation box (3), the surface of the circulating pipeline (11) is fixedly connected with a fixing frame (16), and the fixing frame (16) is fixedly connected with the inner wall of the heat dissipation box (3).

4. The heat dissipating device for an industrial electrical control box according to claim 1, wherein: the heat dissipation box (3) is movably connected with two box doors (17) through hinges (18), a setting switch (20) and a display screen (19) are arranged on the left side of each box door (17), an observation window (22) is formed in the right side of each box door (17), and handles (21) are fixedly connected to the box doors (17).

5. The heat dissipating device for an industrial electrical control box according to claim 4, wherein: be provided with microprocessor (23) in display screen (19), microprocessor (23) pass through wire and display screen (19), set up switch (20), temperature sensor (14), booster pump (10), micro motor (12) and pressure sensor (15) electric connection.