CN213342982U

CN213342982U - Quick radiating electric quick-witted case

Info

Publication number: CN213342982U
Application number: CN202022613808.0U
Authority: CN
Inventors: 张飞
Original assignee: Nanjing R&j Electric Co ltd
Current assignee: Nanjing R&j Electric Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-06-01
Anticipated expiration: 2030-11-13

Abstract

The utility model belongs to the technical field of electric machine cases, and particularly discloses an electric machine case capable of quickly dissipating heat, which comprises a case body and a heat dissipation case; the top of the box body is provided with a ventilation hole; the bottom of one side of the heat dissipation box is fixedly connected with a fixing plate, an electronic refrigerator is mounted on the fixing plate, the air inlet end of the electronic refrigerator is communicated with an air inlet pipe, the air outlet end of the electronic refrigerator is communicated with an air delivery pipe, and one end of the air delivery pipe penetrates into the heat dissipation box; the top of the heat dissipation box is provided with a taking hole, a fan base is embedded in the taking hole, a fan is installed at the bottom of the fan base, the top of the fan base extends to the outside of the taking hole and is fixedly connected with a bearing plate, through holes which are communicated up and down are symmetrically formed in two sides of the bearing plate, a vertical plate is movably arranged in each through hole, the bottom end of each vertical plate is fixedly connected with the heat dissipation box, and an insertion groove is formed in the outer side of each; fixing components for fixing the bearing plate are symmetrically arranged on two sides of the top of the heat dissipation box; the utility model discloses the radiating effect is good, timely, and is convenient for maintain the fan.

Description

Quick radiating electric quick-witted case

Technical Field

The utility model relates to an electrical machine case technical field specifically is a quick radiating electrical machine case.

Background

An electrical cabinet, also called an electrical cabinet, is a metal cabinet body used for mounting electrical equipment, is used for protecting related electrical devices mounted in the electrical cabinet body, is commonly used in chemical industry, electrical power and other industries, and is a common electrical equipment cabinet body.

Most of existing electric cabinets are closed metal cabinets, and ventilation and heat dissipation performance is extremely unsatisfactory, so that related electric devices installed inside the electric cabinets are extremely prone to generating high temperature in the working process, and finally the related electric devices can be prone to being continuously operated under a high-temperature environment and being burnt. Aiming at the problems, the novel design is carried out on the basis of the original electric cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick radiating electric quick-witted case to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electric cabinet capable of quickly dissipating heat comprises a cabinet body and a heat dissipation cabinet positioned at the top of the cabinet body; the top of the box body is provided with a ventilation hole, and the ventilation hole is communicated with the heat dissipation box; the bottom of one side of the heat dissipation box is fixedly connected with a fixing plate, an electronic refrigerator is mounted on the fixing plate, the air inlet end of the electronic refrigerator is communicated with an air inlet pipe, the air outlet end of the electronic refrigerator is communicated with an air delivery pipe, and one end of the air delivery pipe is fixedly penetrated into the heat dissipation box; the top of the heat dissipation box is provided with a taking hole, the taking hole is communicated with the inside of the heat dissipation box, a fan base is embedded in the taking hole, a fan is installed at the bottom of the fan base, the top of the fan base extends to the outside of the taking hole and is fixedly connected with a bearing plate, through holes which are communicated up and down are symmetrically formed in two sides of the bearing plate, a vertical plate is movably arranged in each through hole, the bottom end of each vertical plate is fixedly connected with the heat dissipation box, and an inserting groove is formed in; and fixing components for fixing the bearing plate are symmetrically arranged on two sides of the top of the heat dissipation box.

Preferably, the outside thread bush of one end that the intake pipe is kept away from electronic refrigerator is equipped with the filter tube, is equipped with the dust screen in the filter tube.

Preferably, fixed subassembly include with the curb plate of heat dissipation case top rigid coupling, it has T type inserted bar to slide to run through in the curb plate, and the curb plate has canceling release mechanical system towards one side of loading board in the below rigid coupling of T type inserted bar, and the one end rigid coupling that canceling release mechanical system kept away from the curb plate has the push pedal, push pedal top and T type inserted bar bottom rigid coupling.

Preferably, the T-shaped inserted bar is arranged corresponding to the slot and matched with the slot; the bottom of the T-shaped inserted bar is attached to the top of the heat dissipation box in parallel.

Preferably, the reset mechanism includes the sleeve with the curb plate rigid coupling, and the inside rigid coupling of sleeve has reset spring, and reset spring has the sleeve axle towards the one end rigid coupling of sleeve nozzle, and the sleeve axle is kept away from reset spring's one end activity and is extended to telescopic outside and with the push pedal rigid coupling.

Preferably, install temperature sensor and controller on the box top inner wall, the output of controller passes through wire electric connection with fan and electronic refrigerator's input, and the input of controller passes through wire electric connection with the temperature sensor output.

Preferably, the two sides of the box body are respectively provided with a rectangular array distribution with heat dissipation inclined holes inclined to the outside, and the outside of the box body is fixedly provided with a filter screen plate used for covering the heat dissipation inclined holes through bolts.

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

1. the utility model can radiate the box body and prevent rainwater from entering the box body through the radiating inclined holes by arranging the radiating inclined holes on the two sides of the box body; the filter screen plate is arranged outside the heat dissipation inclined hole, so that the dustproof effect is achieved, and external dust is prevented from entering the box body; the temperature sensor detects the temperature inside the box body in real time and transmits the temperature to the controller, when a set value is reached, the controller opens the fan and the electronic refrigerator to perform rapid cooling, the heat dissipation effect is good and timely, and the problem that an internal electric device is easily burnt out due to the poor heat dissipation effect of the existing electric cabinet is solved.

2. The utility model discloses a be equipped with tapping hole, fan frame, loading board and fixed subassembly, be convenient for maintain the fan, guarantee the normal operating of fan.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic diagram of the local enlarged structure of the present invention.

In the figure: 1. a box body; 2. a ventilation hole; 3. a heat dissipation box; 4. a fixing plate; 5. an electronic refrigerator; 6. an air inlet pipe; 7. a gas delivery pipe; 8. a discharge hole; 9. a fan base; 10. a fan; 11. a carrier plate; 12. a through hole; 13. a vertical plate; 14. a slot; 15. a filter tube; 16. a dust screen; 17. a side plate; 18. a T-shaped inserted link; 19. pushing the plate; 20. a sleeve; 21. a return spring; 22. a sleeve shaft; 23. a temperature sensor; 24. a controller; 25. a heat dissipation inclined hole; 26. a bolt; 27. a filter screen plate.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an electric cabinet capable of quickly dissipating heat comprises a cabinet body 1 and a heat dissipation cabinet 3 positioned on the top of the cabinet body 1; the top of the box body 1 is provided with a ventilation hole 2, and the ventilation hole 2 is communicated with a heat dissipation box 3; a fixed plate 4 is fixedly connected to the bottom of one side of the heat dissipation box 3, an electronic refrigerator 5 is mounted on the fixed plate 4, an air inlet end of the electronic refrigerator 5 is communicated with an air inlet pipe 6, an air outlet end of the electronic refrigerator 5 is communicated with an air delivery pipe 7, and one end of the air delivery pipe 7 is fixedly penetrated into the heat dissipation box 3; the top of the heat dissipation box 3 is provided with a taking hole 8, the taking hole 8 is communicated with the inside of the heat dissipation box 3, a fan seat 9 is embedded in the taking hole 8, a fan 10 is installed at the bottom of the fan seat 9, the top of the fan seat 9 extends to the outside of the taking hole 8 and is fixedly connected with a bearing plate 11, through holes 12 which are communicated up and down are symmetrically formed in two sides of the bearing plate 11, a vertical plate 13 is movably arranged in the through holes 12, the bottom end of the vertical plate 13 is fixedly connected with the heat dissipation box 3, and slots 14 are formed in the outer side of; and fixing components for fixing the bearing plate 11 are symmetrically arranged on two sides of the top of the heat dissipation box 3.

Furthermore, the external thread of one end of the air inlet pipe 6, which is far away from the electronic refrigerator 5, is sleeved with a filter pipe 15, and a dust screen 16 is arranged in the filter pipe 15.

Further, fixed subassembly includes the curb plate 17 with the rigid coupling of heat dissipation case 3 top, and it has T type inserted bar 18 to slide to run through in curb plate 17, and curb plate 17 has canceling release mechanical system in the below rigid coupling of T type inserted bar 18 towards one side of loading board 11, and canceling release mechanical system keeps away from the one end rigid coupling of curb plate 17 and has push pedal 19, push pedal 19 top and T type inserted bar 18 bottom rigid coupling.

Further, the T-shaped inserting rod 18 is arranged corresponding to the slot 14 and is matched with the slot; the bottom of the T-shaped inserted rod 18 is attached to the top of the heat dissipation box 3 in parallel.

Further, the reset mechanism comprises a sleeve 20 fixedly connected with the side plate 17, a reset spring 21 is fixedly connected inside the sleeve 20, a sleeve shaft 22 is fixedly connected at one end of the reset spring 21 facing the opening of the sleeve 20, and one end of the sleeve shaft 22 far away from the reset spring 21 movably extends to the outside of the sleeve 20 and is fixedly connected with the push plate 19.

Further, install temperature sensor 23 and controller 24 on the box 1 top inner wall, controller 24's output and fan 10 and electronic refrigerator 5's input pass through wire electric connection, and controller 24's input and temperature sensor 23 output pass through wire electric connection.

Further, the two sides of the box body 1 are both rectangular arrays and are provided with heat dissipation inclined holes 25 inclined to the outside, and the outside of the box body 1 is fixedly provided with a filter screen plate 27 used for covering the heat dissipation inclined holes 25 through bolts 26.

The working principle is as follows: when the dustproof box is used, heat is dissipated through the heat dissipation inclined holes 25 on the two sides of the box body 1, the heat dissipation inclined holes 25 incline towards the outer end of the box body 1, rainwater can be prevented from entering the box body 1 through the heat dissipation inclined holes 25, the filter screen plate 27 is arranged outside the heat dissipation inclined holes 25, the dustproof effect is achieved, and external dust is prevented from entering the box body 1; the temperature sensor 23 detects the temperature inside the box body 1 in real time and transmits the temperature to the controller 24, when the set value is reached, the controller 24 opens the fan 10 and the electronic refrigerator 5 to rapidly cool, the heat dissipation effect is good and timely, and the problem that the internal electric devices of the existing electric cabinet are easily burnt out due to poor heat dissipation effect is solved; the end head of the air inlet pipe 6 is sleeved with the filter pipe 15, and the filter pipe 15 is internally provided with the dust screen 16, so that external dust can be prevented from being introduced into the box body 1 when the fan 10 operates; when the fan 10 is maintained, the T-shaped inserting rod 18 is moved to be drawn out from the slot 14 and away from the bearing plate 11, then the bearing plate 11 is moved upwards, the bearing plate 11 drives the fan base 9 and the fan 10 to move upwards, the fan 10 can be taken out from the heat dissipation box 3, the operation is simple, the fan 10 is maintained conveniently, the normal operation of the fan 10 is guaranteed, and the heat dissipation effect of the electric cabinet can be guaranteed.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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. An electric cabinet capable of quickly dissipating heat is characterized by comprising a cabinet body (1) and a heat dissipation cabinet (3) positioned at the top of the cabinet body (1); the top of the box body (1) is provided with a ventilation hole (2), and the ventilation hole (2) is communicated with the heat dissipation box (3); a fixing plate (4) is fixedly connected to the bottom of one side of the heat dissipation box (3), an electronic refrigerator (5) is mounted on the fixing plate (4), an air inlet end of the electronic refrigerator (5) is communicated with an air inlet pipe (6), an air outlet end of the electronic refrigerator (5) is communicated with an air delivery pipe (7), and one end of the air delivery pipe (7) is fixedly penetrated into the heat dissipation box (3); the heat dissipation box is characterized in that a taking hole (8) is formed in the top of the heat dissipation box (3), the taking hole (8) is communicated with the interior of the heat dissipation box (3), a fan seat (9) is embedded in the taking hole (8), a fan (10) is installed at the bottom of the fan seat (9), the top of the fan seat (9) extends to the exterior of the taking hole (8) and is fixedly connected with a bearing plate (11), through holes (12) which are communicated up and down are symmetrically formed in two sides of the bearing plate (11), a vertical plate (13) is movably arranged in each through hole (12), the bottom end of each vertical plate (13) is fixedly connected with the heat dissipation box (3), and a slot (14) is; the fixing components used for fixing the bearing plate (11) are symmetrically arranged on two sides of the top of the heat dissipation box (3).

2. The fast heat dissipating electrical enclosure of claim 1, wherein: the outside screw thread cover of one end that intake pipe (6) kept away from electronic refrigerator (5) is equipped with filter tube (15), is equipped with dust screen (16) in filter tube (15).

3. The fast heat dissipating electrical enclosure of claim 1, wherein: fixed subassembly include with curb plate (17) of heat dissipation case (3) top rigid coupling, slide in curb plate (17) and run through and have T type inserted bar (18), curb plate (17) have canceling release mechanical system in the below rigid coupling of T type inserted bar (18) towards one side of loading board (11), and the one end rigid coupling that canceling release mechanical system kept away from curb plate (17) has push pedal (19), push pedal (19) top and T type inserted bar (18) bottom rigid coupling.

4. The fast heat dissipating electrical enclosure of claim 3, wherein: the T-shaped inserted bar (18) is arranged corresponding to the slot (14) and is matched with the slot; the bottom of the T-shaped inserted bar (18) is attached to the top of the heat dissipation box (3) in parallel.

5. The fast heat dissipating electrical enclosure of claim 3, wherein: the reset mechanism comprises a sleeve (20) fixedly connected with a side plate (17), a reset spring (21) is fixedly connected inside the sleeve (20), a sleeve shaft (22) is fixedly connected to one end, facing a sleeve opening of the sleeve (20), of the reset spring (21), and one end, away from the reset spring (21), of the sleeve shaft (22) movably extends to the outside of the sleeve (20) and is fixedly connected with a push plate (19).

6. The fast heat dissipating electrical enclosure of claim 1, wherein: install temperature sensor (23) and controller (24) on box (1) top inner wall, the output of controller (24) passes through wire electric connection with fan (10) and electronic refrigerator (5)'s input, and the input of controller (24) passes through wire electric connection with temperature sensor (23) output.

7. The fast heat dissipating electrical enclosure of claim 1, wherein: the two sides of the box body (1) are respectively provided with a rectangular array distribution with heat dissipation inclined holes (25) inclined to the outside, and the outside of the box body (1) is fixedly provided with a filter screen plate (27) used for covering the heat dissipation inclined holes (25) through bolts (26).