Intelligent air cooling device for power control cabinet

Abstract

The utility model discloses an intelligent air cooling device for an electric power control cabinet, which relates to the technical field of electric power control cabinets and comprises a cabinet body, two groove bodies are symmetrically arranged on one side of the cabinet body, heat dissipation fans are detachably mounted in the two groove bodies, the number of the heat dissipation fans is two, and the heat dissipation fans are arranged in the groove bodies. A positioning assembly is fixedly installed in the middle of the top face of each heat dissipation fan, under the cooperation of positioning buckles installed on the two sides of the two heat dissipation fans respectively, installation and positioning of the heat dissipation fans in the corresponding groove bodies are completed, and after positioning is completed, installation and fixing of the heat dissipation fans in the corresponding groove bodies are completed through the positioning assemblies. Positioning bolts are controlled to be taken out from the two sides of a clamping groove through a push-pull piece of a positioning assembly, the heat dissipation fan can be disassembled in a groove body, disassembly and assembly are convenient, later maintenance of the heat dissipation fan is facilitated, the heat dissipation fan is controlled to be opened and closed according to the temperature in the cabinet body under cooperation of a temperature sensor and a controller, heat dissipation treatment is conducted on the interior of the cabinet body, and the heat dissipation efficiency is improved. The heat dissipation effect of the power cabinet is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power control cabinet technical field, concretely is a kind of power control cabinet intelligent air cooling device. BACKGROUND

[0002] Power control cabinet is a kind of electrical device integrated with electrical components, and its main functions include centralized control, protection, measurement and distribution of electric energy. This equipment not only meets the requirements of normal operation of power system, but also facilitates maintenance, while ensuring the safety of personnel and surrounding equipment.

[0003] When the power cabinet is working, the internal temperature of the power cabinet is relatively high due to the long-time operation of the internal electrical components. Most power cabinets are equipped with heat dissipation fans for heat dissipation. However, the existing heat dissipation fans for power cabinets are mostly installed by bolt fixation, which is a relatively cumbersome process and not convenient for disassembly and maintenance in the later stage. In addition, most existing internal heat dissipation fans need to be manually opened by staff, which cannot timely control the opening and closing of the heat dissipation fan according to the internal temperature of the power cabinet, resulting in poor heat dissipation effect of the power cabinet and affecting the service life of the internal electrical components. SUMMARY

[0004] To solve the problem of existing power cabinet heat dissipation fan installation process being relatively cumbersome, not convenient for disassembly and maintenance in the later stage, poor heat dissipation effect and affecting the service life of internal electrical components, the purpose of the utility model is to provide a kind of power control cabinet intelligent air cooling device.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of power control cabinet intelligent air cooling device, including cabinet, the one side of the cabinet is symmetrically provided with slot, the number of two is provided with heat dissipation fan in two slot, the number of two is two, the top surface of heat dissipation fan is fixedly installed with positioning assembly, the positioning assembly includes positioning piece, the bottom surface of slot is provided with clamping groove, the positioning piece is slidably clamped in clamping groove, the one side of two heat dissipation fans is symmetrically installed with positioning buckle, the positioning buckle is slidably clamped in the two sides of slot;

[0006] Symmetrically installed in the positioning piece is sliding seat, the number of two is two, two sliding seats are opposite in the positioning piece, the one side of two sliding seats is fixedly installed with positioning pin, two positioning pins are opposite slidably inserted in the two sides of clamping groove through sliding seat and return spring, the one side of two sliding seats is fixedly installed with push-pull piece, and the push-pull piece and sliding seat are mutually matched.

[0007] Preferably, one side of the cabinet is fixedly provided with a mounting rack, the top surface of the mounting rack is fixedly provided with a temperature sensor and a controller respectively, the output end of the temperature sensor is connected with the controller, and the output end of the controller is connected with a cooling fan.

[0008] Preferably, the two sides of the groove body are symmetrically provided with positioning grooves, the positioning buckles are slidably clamped in the positioning grooves, one side of the cabinet is provided with a cooling groove, and the cooling groove cooperates with the cooling fan.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] 1、In the utility model, the installation and positioning of the cooling fan in the corresponding groove body are completed under the cooperation of the positioning buckles installed on the two sides of the cooling fan, after the positioning is completed, the installation and fixation of the cooling fan in the corresponding groove body are completed through the positioning assembly, and the disassembly work of the cooling fan in the groove body can be completed through the control of the positioning bolt on the two sides of the clamping groove by the push-pull piece of the positioning assembly, so that the cooling fan is convenient to disassemble and assemble and convenient to overhaul.

[0011] 2、In the utility model, the cooling fan is controlled to open and close according to the temperature in the cabinet under the cooperation of the temperature sensor and the controller, the cabinet is subjected to heat dissipation treatment, and the heat dissipation effect of the power cabinet is improved. DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0013] Figure 1 It is a whole structure schematic view of the utility model,

[0014] Figure 2 It is a cabinet internal structure schematic view of the utility model,

[0015] Figure 3 It is a cabinet structure schematic view of the utility model,

[0016] Figure 4 It is a cooling fan structure schematic view of the utility model,

[0017] Figure 5 It is a cabinet internal structure schematic view of the utility model, Figure 4

[0018] Figure 6 It is a cooling fan working module diagram of the utility model. ​

[0019] In the diagram: 1. Cabinet body; 11. Cabinet door; 12. Slot; 121. First dustproof net; 13. Heat dissipation slot; 131. Second dustproof net; 14. Support base; 15. Mounting frame; 2. Cooling fan; 21. Positioning buckle; 211. Positioning slot; 3. Positioning component; 31. Positioning piece; 311. Card slot; 32. Sliding seat; 33. Positioning pin; 34. Return spring; 35. Push-pull piece; 4. Mounting bracket; 5. Temperature sensor; 6. Controller. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: Figures 1-6 As shown, this utility model provides an intelligent air-cooling device for a power control cabinet, including a cabinet body 1. Two slots 12 are symmetrically formed on one side of the cabinet body 1. A cooling fan 2 is detachably installed in each of the two slots 12. A positioning component 3 is fixedly installed in the middle of the top surface of each cooling fan 2. The positioning component 3 includes a positioning element 31. A slot 311 is formed on the bottom surface of the slot 12, and the positioning element 31 is slidably engaged in the slot 311. Positioning buckles 21 are symmetrically installed on one side of each of the two cooling fans 2. Sliding brackets are installed on both sides of the slot 12. Two sliding seats 32 are symmetrically installed in the positioning component 31. The two sliding seats 32 slide relative to each other in the positioning component 31. A positioning pin 33 is fixedly installed on one side of each of the two sliding seats 32. A return spring 34 is fixedly connected between the two sliding seats 32. The two positioning pins 33 are slidably inserted into both sides of the slot 311 through the sliding seats 32 and the return spring 34. A push-pull component 35 is fixedly installed on one side of each of the two sliding seats 32. The push-pull component 35 cooperates with the sliding seat 32.

[0022] Two cooling fans 2 are installed and fixed by two slots 12 opened on one side of the cabinet 1. With the cooperation of the positioning buckles 21 installed on both sides of the two cooling fans 2, the cooling fans 2 are installed and positioned in the corresponding slots 12. After positioning, the positioning component 3 is locked into the corresponding slot 311. With the cooperation of the sliding seat 32 and the return spring 34 in the positioning component 3, the positioning pin 33 is controlled to be inserted into both sides of the slot 311, thus completing the installation and fixing of the cooling fans 2 in the corresponding slots 12. Similarly, the positioning pin 33 is controlled to be removed from both sides of the slot 311 by the push-pull component 35, thus completing the disassembly of the cooling fans 2 in the slots 12.

[0023] The installation frame 4 is fixedly installed on one side in the cabinet body 1, and a temperature sensor 5 and a controller 6 are fixedly installed on the top surface of the installation frame 4 respectively. The output end of the temperature sensor 5 is connected with the controller 6, and the output end of the controller 6 is connected with the heat dissipation fan 2. The installation and fixation of the temperature sensor 5 and the controller 6 in the cabinet body 1 are completed through the installation frame 4. The temperature in the cabinet body 1 is monitored in real time through the temperature sensor 5. When the temperature is high, the controller 6 controls the two heat dissipation fans 2 to open, and the cabinet body 1 is subjected to heat dissipation treatment through the two heat dissipation fans 2. When the temperature sensor 5 detects that the temperature decreases, the controller 6 controls the two heat dissipation fans 2 to close. Under the cooperation of the temperature sensor 5 and the controller 6, the heat dissipation fan 2 is controlled to open and close according to the temperature in the cabinet body 1, the cabinet body 1 is subjected to heat dissipation treatment, and the heat dissipation effect of the power cabinet is improved.

[0024] Positioning grooves 211 are symmetrically formed on both sides in the groove body 12, and the positioning buckles 21 are slidingly clamped in the positioning grooves 211. The clamping positioning of the corresponding positioning buckles 21 is completed through the symmetrically formed positioning grooves 211 on both sides in the two groove bodies 12. A heat dissipation groove 13 is formed on one side of the cabinet body 1, and the heat dissipation groove 13 cooperates with the heat dissipation fan 2. The two heat dissipation fans 2 work through the heat dissipation groove 13, and the cabinet body 1 is subjected to heat dissipation work.

[0025] First dustproof nets 121 are fixedly installed on one side of the two groove bodies 12, and second dustproof nets 131 are fixedly installed on one side of the heat dissipation groove 13. The groove body 12 is protected through the first dustproof nets 121 installed in the two groove bodies 12, and the heat dissipation groove 13 is protected through the second dustproof nets 131. Dust is prevented from entering the cabinet body 1 through the groove body 12 and the heat dissipation groove 13, so as to prevent damage to the electrical elements installed in the cabinet body 1.

[0026] A cabinet door 11 is hingedly rotatably installed on one side of the cabinet body 1. An installation frame 15 is fixedly installed on one side of the bottom surface in the cabinet body 1. The cabinet door 11 is installed and positioned on one side of the cabinet body 1 through the hinge. The electrical elements installed in the cabinet body 1 are protected through the cooperation of the cabinet door 11 and the cabinet body 1. Support seats 14 are fixedly installed on both sides of the bottom surface of the cabinet body 1. The number of the support seats 14 is two. The device is placed in a specified area through the cooperation of the two support seats 14 and the cabinet body 1.

[0027] Working principle: through the two grooves 12 of the cabinet body 1 side respectively complete two heat dissipation fan 2 installation fixed, in the cooperation of the positioning buckle 21 installed on both sides of the two heat dissipation fan 2, complete heat dissipation fan 2 in the corresponding groove 12 installation positioning, positioning after, positioning assembly 3 card set to the corresponding card slot 311, under the cooperation of the sliding seat 32 and reset spring 34 in the positioning assembly 3, control positioning bolt 33 insert to the both sides of the card slot 311, complete heat dissipation fan 2 in the corresponding groove 12 installation fixed, similarly, through the push-pull piece 35 control positioning bolt 33 from the both sides of the card slot 311 take out, can complete heat dissipation fan 2 in the groove 12 disassembly work;

[0028] Through temperature sensor 5 real-time monitoring of the temperature in the cabinet body 1, when the temperature is higher, the controller 6 controls two heat dissipation fan 2 open, through two heat dissipation fan 2 in the cabinet body 1 heat dissipation treatment, when temperature sensor 5 monitor temperature decreases, the controller 6 controls two heat dissipation fan 2 close.

[0029] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and its equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. An intelligent air-cooled device for a power control cabinet, comprising a cabinet (1), characterized in that: The cabinet (1) has two symmetrical slots (12) on one side. Each slot (12) can be detachably installed with a cooling fan (2). The cooling fan (2) has two detachable slots (12). A positioning component (3) is fixedly installed in the middle of the top surface of the cooling fan (2). The positioning component (3) includes a positioning element (31). The bottom surface of the slot (12) has a slot (311). The positioning element (31) is slidably locked in the slot (311). A positioning buckle (21) is symmetrically installed on one side of each of the two cooling fans (2). The positioning buckle (21) is slidably locked in the two sides of the slot (12). Two sliding seats (32) are symmetrically installed inside the positioning component (31). The two sliding seats (32) slide relative to each other in the positioning component (31). A positioning pin (33) is fixedly installed on one side of each of the two sliding seats (32). A return spring (34) is fixedly connected between the two sliding seats (32). The two positioning pins (33) slide relative to each other in the slot (311) through the sliding seats (32) and the return spring (34). A push-pull component (35) is fixedly installed on one side of each of the two sliding seats (32). The push-pull component (35) cooperates with the sliding seat (32).

2. The intelligent air-cooled device for a power control cabinet as described in claim 1, characterized in that, A mounting bracket (4) is fixedly installed on one side of the cabinet (1). A temperature sensor (5) and a controller (6) are fixedly installed on the top surface of the mounting bracket (4). The output end of the temperature sensor (5) is connected to the controller (6), and the output end of the controller (6) is connected to the cooling fan (2).

3. The intelligent air-cooled device for a power control cabinet as described in claim 1, characterized in that, The groove (12) has symmetrically opened positioning grooves (211) on both sides, and the positioning buckle (21) is slidably locked in the positioning groove (211).

4. The intelligent air-cooled device for a power control cabinet as described in claim 1, characterized in that, A heat dissipation groove (13) is provided on one side of the cabinet (1), and the heat dissipation groove (13) cooperates with the cooling fan (2).

5. The intelligent air-cooled device for a power control cabinet as described in claim 4, characterized in that, A first dustproof net (121) is fixedly installed in each of the two slots (12) on one side of the heat dissipation fan (2), and a second dustproof net (131) is fixedly installed in one side of the heat dissipation slot (13).

6. The intelligent air-cooled device for a power control cabinet as described in claim 1, characterized in that, A cabinet door (11) is installed on one side of the cabinet (1) by means of a hinge, and an installation frame (15) is fixedly installed on one side of the bottom surface of the cabinet (1).

7. The intelligent air-cooled device for a power control cabinet as described in claim 1, characterized in that, The cabinet (1) has two support bases (14) fixedly installed on both sides of its bottom surface.

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