Heating ventilation air conditioner electric control cabinet

Abstract

The utility model relates to the technical field of heating, ventilation and air conditioning, and discloses a heating, ventilation and air conditioning electric control cabinet which comprises a main body structure and an auxiliary structure, the auxiliary structure is arranged in the main body structure, the main body structure comprises an electric control cabinet main body, and first buffer springs are fixedly connected to the outer walls of the two sides of the electric control cabinet main body. The ends, away from the electric control cabinet body, of the first buffer springs are fixedly connected with protection plates, damping shock absorbers are fixedly connected to the bottom of the electric control cabinet body, the two sides of the electric control cabinet body are buffered and protected through cooperation of the first buffer springs and the protection plates, and a top plate of the electric control cabinet body is buffered and protected through a reinforcing top plate. The impact force generated when the electric control cabinet body is collided is reduced, shaking generated when the electric control cabinet body is collided is reduced through cooperation of a damper and a second buffer spring, the damping effect is achieved, the overall stability of the electric control cabinet body is enhanced through a reinforcing base, and the situation that the electric control cabinet body is collided and topples over is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of heating, ventilation and air conditioning, in particular to a heating, ventilation and air conditioning electric control cabinet. Background Art

[0002] HVAC is an integral part of a building. It includes three aspects: heating, ventilation and air conditioning. These three aspects are referred to as HVAC. Heating is a general term for the technology, equipment and services that use artificial methods to supply heat to the room by consuming a certain amount of energy to keep the room at the required temperature for living or working; ventilation improves the indoor air environment by ventilation and air exchange; air conditioning is the task of creating an air environment that meets the needs of human production, life and scientific experiments. As we all know, HVAC generally requires an electric control cabinet to control it during use.

[0003] According to the "An Electric Control Cabinet for HVAC" disclosed in Chinese Patent Publication No. CN212519648U, the purpose of good heat dissipation effect of the electric control cabinet for HVAC is achieved through the mutual coordination of the electric control cabinet shell, fan shell, partition, fan body, air inlet net, air inlet, ventilation net, air outlet and air outlet net, thereby solving the problem of poor heat dissipation effect of general electric control cabinets for HVAC, so that the electronic components inside the electric control cabinet for HVAC will not be overheated and damaged, effectively improving the working efficiency of the electric control cabinet for HVAC, making people more worry-free to use, further meeting people's use needs, and bringing convenience to people's work. Advantageously, through the electric control cabinet shell, movable door and observation glass, people can directly understand the internal operation status of the electric control cabinet for HVAC through the observation glass during operation, making it easier for people to use, further meeting people's use needs, bringing convenience to people's work, and worthy of promotion and use. Through the electric control cabinet shell, support seat and gasket, the friction between the support seat and the ground can be increased by the gasket during the placement of the electric control cabinet for HVAC, making the electric control cabinet for HVAC more stable, further meeting people's use needs, and bringing convenience to people's work.

[0004] However, the above device has the problem that the outdoor electric control cabinet may be hit due to special circumstances and lacks a protective buffer function, and the vibration caused by the impact may cause damage to the electronic components inside the electric control cabinet. Utility Model Content

[0005] The purpose of the utility model is to provide a HVAC electric control cabinet to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a heating, ventilation and air conditioning electric control cabinet, comprising a main structure and an auxiliary structure, wherein the auxiliary structure is arranged inside the main structure;

[0007] The main structure includes an electric control cabinet body, and first buffer springs are fixedly connected to the outer walls on both sides of the electric control cabinet body, and a protective plate is fixedly connected to the end of the first buffer spring away from the electric control cabinet body. A damping shock absorber is fixedly connected to the bottom of the electric control cabinet body, and a reinforcement seat is fixedly connected to the end of the damping shock absorber away from the electric control cabinet body.

[0008] Preferably, a sealed door is provided on the front of the electric control cabinet body, a heat dissipation window is provided on the back of the electric control cabinet body, and a reinforced top plate is fixedly connected to the top of the electric control cabinet body.

[0009] Preferably, a second buffer spring is sleeved on the outer surface of the damping shock absorber, the top of the second buffer spring is fixedly connected to the bottom of the electric control cabinet body, and the bottom of the second buffer spring is fixedly connected to the inner wall of the reinforcement seat.

[0010] Preferably, a heat dissipation motor is fixedly connected to the top wall of the electric control cabinet body, and a heat dissipation fan is provided at the output end of the heat dissipation motor.

[0011] Preferably, the auxiliary structure comprises a sliding guide rail, a sliding plate is slidably connected inside the sliding guide rail, and a mounting plate is fixedly connected to the top of the sliding plate.

[0012] Preferably, a fixing groove is provided on the inner wall of the sliding guide rail, a reset spring is fixed on the inner bottom wall of the fixing groove, and a fixing block is fixedly connected to the top of the reset spring.

[0013] Preferably, positioning grooves are provided on the outer walls on both sides of the sliding plate, and the shape and size of the positioning grooves are adapted to the fixing grooves.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model performs buffering protection on both sides of the electric control cabinet body by cooperating with the first buffer spring and the protective plate, and performs buffering protection on the top plate of the electric control cabinet body by reinforcing the top plate, thereby reducing the impact force generated when the electric control cabinet body is hit, and reduces the shaking generated when the electric control cabinet body is hit by the damper and the second buffer spring, thereby achieving a shock-absorbing effect, and strengthens the overall stability of the electric control cabinet body by the reinforced seat, thereby preventing the electric control cabinet body from tipping over due to collision.

[0016] Second, the utility model can pull the mounting plate out from the inside of the electric control cabinet body through the cooperation of the sliding guide rail and the sliding plate, thereby expanding the staff's observation field and operating space, and facilitating the staff to install and repair the electronic components. After the electronic components are installed on the mounting plate, the sliding plate is pushed toward the inside of the electric control cabinet body. When the positioning groove on the sliding plate is aligned with the fixing groove inside the sliding guide rail, the reset spring applies an outward force to the fixing block, so that the fixing block is separated from the fixing groove and stuck in the positioning groove, thereby completing the fixing of the sliding plate and preventing the sliding plate from sliding inside the electric control cabinet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0020] Figure 4 For the utility model Figure 3 A is an enlarged schematic diagram of the structure.

[0021] Among them: 1. Main structure; 101. Electric control cabinet body; 102. First buffer spring; 103. Protective plate; 104. Damping shock absorber; 105. Reinforcement seat; 106. Sealed door; 107. Heat dissipation window; 108. Reinforcement top plate; 109. Second buffer spring; 110. Heat dissipation motor; 111. Heat dissipation fan; 2. Auxiliary structure; 201. Sliding guide rail; 202. Sliding plate; 203. Mounting plate; 204. Fixed groove; 205. Reset spring; 206. Fixed block; 207. Positioning groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides the following technical solutions:

[0024] Embodiment 1

[0025] See also Figure 1-4 , a heating, ventilation and air conditioning electric control cabinet, comprising a main structure 1 and an auxiliary structure 2, wherein the auxiliary structure 2 is arranged inside the main structure 1;

[0026] The main structure 1 includes an electric control cabinet body 101, and the outer walls on both sides of the electric control cabinet body 101 are fixedly connected with first buffer springs 102, and one end of the first buffer spring 102 away from the electric control cabinet body 101 is fixedly connected with a protective plate 103, and the bottom of the electric control cabinet body 101 is fixedly connected with a damping shock absorber 104, and one end of the damping shock absorber 104 away from the electric control cabinet body 101 is fixedly connected with a reinforcement seat 105.

[0027] A sealed door 106 is disposed on the front of the electric control cabinet body 101 , a heat dissipation window 107 is provided on the back of the electric control cabinet body 101 , and a reinforced top plate 108 is fixedly connected to the top of the electric control cabinet body 101 .

[0028] A second buffer spring 109 is sleeved on the outer surface of the damping shock absorber 104 . The top of the second buffer spring 109 is fixedly connected to the bottom of the electric control cabinet body 101 , and the bottom of the second buffer spring 109 is fixedly connected to the inner wall of the reinforcement seat 105 .

[0029] A heat dissipation motor 110 is fixedly connected to the top wall of the electric control cabinet body 101 , and a heat dissipation fan 111 is provided at the output end of the heat dissipation motor 110 .

[0030] Through the above technical solution, the first buffer spring 102 and the protective plate 103 cooperate to provide buffer protection for both sides of the electric control cabinet body 101, and the top plate 108 is used to provide buffer protection for the top plate of the electric control cabinet body 101, thereby reducing the impact force generated when the electric control cabinet body 101 is hit, and the damper 104 and the second buffer spring 109 cooperate to reduce the shaking generated when the electric control cabinet body 101 is hit, thereby achieving a shock absorption effect, and the reinforcement seat 105 is used to enhance the overall stability of the electric control cabinet body 101, thereby preventing the electric control cabinet body 101 from tipping over due to a collision. By activating the heat dissipation motor 110, the heat dissipation motor 110 drives the heat dissipation fan 111 to rotate, and the hot air inside the electric control cabinet body 101 is brought out through the heat dissipation window 107, thereby accelerating the exchange and circulation of air inside and outside, reducing the temperature inside the electric control cabinet body 101, and preventing the temperature from being too high, thereby damaging the electronic components inside the electric control cabinet.

[0031] Embodiment 2

[0032] See also Figure 1-4 , and on the basis of the first embodiment, further obtained: a heating, ventilation and air conditioning electric control cabinet, comprising a main structure 1 and an auxiliary structure 2, characterized in that: the auxiliary structure 2 is arranged inside the main structure 1;

[0033] The main structure 1 includes an electric control cabinet body 101, and the outer walls on both sides of the electric control cabinet body 101 are fixedly connected with first buffer springs 102, and one end of the first buffer spring 102 away from the electric control cabinet body 101 is fixedly connected with a protective plate 103, and the bottom of the electric control cabinet body 101 is fixedly connected with a damping shock absorber 104, and one end of the damping shock absorber 104 away from the electric control cabinet body 101 is fixedly connected with a reinforcement seat 105.

[0034] The auxiliary structure 2 includes a sliding guide rail 201 , a sliding plate 202 is slidably connected inside the sliding guide rail 201 , and a mounting plate 203 is fixedly connected to the top of the sliding plate 202 .

[0035] A fixing groove 204 is formed on the inner wall of the sliding guide rail 201 . A reset spring 205 is fixed on the inner bottom wall of the fixing groove 204 . A fixing block 206 is fixedly connected to the top of the reset spring 205 .

[0036] The outer walls of both sides of the sliding plate 202 are provided with positioning grooves 207 , and the shape and size of the positioning grooves 207 are matched with the fixing grooves 204 .

[0037] Through the above technical scheme, the mounting plate 203 can be pulled out from the inside of the electric control cabinet body 101 by cooperating with the sliding guide rail 201 and the sliding plate 202, thereby expanding the staff's observation field of view and operating space, and facilitating the staff to install and repair the electronic components. After the electronic components are installed on the mounting plate 203, the sliding plate 202 is pushed toward the inside of the electric control cabinet body 101. When the positioning groove 207 on the sliding plate 202 is aligned with the fixing groove 204 inside the sliding guide rail 201, the return spring 205 gives the fixing block 206 an outward force, so that the fixing block 206 is separated from the fixing groove 204 and stuck in the positioning groove 207, thereby completing the fixing of the sliding plate 202 and preventing the sliding plate 202 from sliding inside the electric control cabinet body 101.

[0038] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these specific embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heating, ventilation and air conditioning electric control cabinet, comprising a main structure (1) and an auxiliary structure (2), characterized in that: An auxiliary structure (2) is arranged inside the main structure (1); The main structure (1) comprises an electric control cabinet body (101), first buffer springs (102) are fixedly connected to the outer walls on both sides of the electric control cabinet body (101), one end of the first buffer spring (102) away from the electric control cabinet body (101) is fixedly connected to a protective plate (103), a damping shock absorber (104) is fixedly connected to the bottom of the electric control cabinet body (101), and one end of the damping shock absorber (104) away from the electric control cabinet body (101) is fixedly connected to a reinforcement seat (105).

2. A HVAC electric control cabinet according to claim 1, characterized in that: The front of the electric control cabinet body (101) is provided with a sealed door (106), the back of the electric control cabinet body (101) is provided with a heat dissipation window (107), and the top of the electric control cabinet body (101) is fixedly connected with a reinforced top plate (108).

3. A HVAC electric control cabinet according to claim 1, characterized in that: The outer surface of the damping shock absorber (104) is sleeved with a second buffer spring (109), the top of the second buffer spring (109) is fixedly connected to the bottom of the electric control cabinet body (101), and the bottom of the second buffer spring (109) is fixedly connected to the inner wall of the reinforcement seat (105).

4. A HVAC electric control cabinet according to claim 1, characterized in that: A heat dissipation motor (110) is fixedly connected to the top wall of the electric control cabinet body (101), and a heat dissipation fan (111) is provided at the output end of the heat dissipation motor (110).

5. The HVAC electric control cabinet according to claim 1, characterized in that: The auxiliary structure (2) comprises a sliding guide rail (201), a sliding plate (202) is slidably connected inside the sliding guide rail (201), and a mounting plate (203) is fixedly connected to the top of the sliding plate (202).

6. A HVAC electric control cabinet according to claim 5, characterized in that: The inner wall of the sliding guide rail (201) is provided with a fixing groove (204), the inner bottom wall of the fixing groove (204) is fixed with a reset spring (205), and the top of the reset spring (205) is fixedly connected with a fixing block (206).

7. A HVAC electric control cabinet according to claim 5, characterized in that: The outer walls of both sides of the sliding plate (202) are provided with positioning grooves (207), and the shape and size of the positioning grooves (207) are compatible with the fixing grooves (204).

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