Excellent ventilation and heat dissipation battery changing cabinet

Abstract

The utility model relates to the technical field of battery replacement cabinets, and discloses an excellent ventilation and heat dissipation battery replacement cabinet, which comprises a cabinet body, twelve open slots distributed in a rectangular array are arranged at the front end of the cabinet body, air inlet holes are arranged on the left side and the right side of the outer part of each open slot, and second fans are arranged in the air inlet holes; the cross-flow fans are arranged on the upper side and the lower side of the exterior of the open groove, and the cross-flow fans are connected with the cabinet body; the inner frame is arranged in the open slot, and the inner frame is connected with the cabinet body; and the heat conduction pad is arranged at the rear end in the inner frame, and a temperature sensor is arranged at the front end in the heat conduction pad. According to the utility model, by monitoring the local temperature, the local strong ventilation is carried out when the temperature exceeds a threshold value.

Description

Technical Field

[0001] The utility model relates to the technical field of power exchange cabinets, in particular to an excellent ventilation and heat dissipation power exchange cabinet. Background Art

[0002] A battery swap cabinet is a self-charging cabinet that can store and recharge electric vehicle batteries. Similar in appearance to a locker, it features multiple compartments, each capable of storing a single electric vehicle battery. The cabinet continuously charges multiple batteries, generating significant heat. Especially in hot summer weather, heat buildup can occur if not promptly ventilated and dissipated within the cabinet, impacting battery life and posing a safety hazard.

[0003] Common battery swap cabinets use a top fan to blow air downward to ventilate and dissipate heat for the batteries inside the entire cabinet. However, due to the obstruction of the upper batteries, the heat dissipation capacity of the batteries at the bottom is affected. Therefore, an excellent ventilation and heat dissipation battery swap cabinet is proposed. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides an excellent ventilation and heat dissipation power exchange cabinet to solve the problems raised in the above background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention provides the following technical solutions: an excellent ventilation and heat dissipation power exchange cabinet, comprising:

[0008] A cabinet body, wherein the front end of the cabinet body is provided with twelve opening slots distributed in a rectangular array, the left and right sides of the outside of the opening slots are provided with air inlet holes, and the second fan is installed inside the air inlet holes;

[0009] Cross-flow fans are arranged on the upper and lower sides of the outside of the opening slot, and the cross-flow fans are connected to the cabinet;

[0010] An inner frame is disposed inside the opening slot and connected to the cabinet body;

[0011] The thermal pad is arranged at the rear end of the inner frame, and a temperature sensor is arranged at the front end of the thermal pad.

[0012] Preferably, a heat conducting plate is provided at the rear end of the thermal pad, and the heat conducting plate is connected to the thermal pad, and the heat conducting plate is connected to the inner frame. Three ventilation top grooves are provided at the upper end of the cabinet, and a dustproof net and a first fan are provided inside the ventilation top groove from top to bottom. The first fan is used to generate a downward airflow, thereby ventilating and dissipating heat inside the cabinet.

[0013] Preferably, a heat dissipation fin is provided at the rear end of the heat conducting plate, and the heat dissipation fin is connected to the heat conducting plate, and the heat dissipation fin is used to diffuse heat for heat dissipation.

[0014] Preferably, a ventilation rear frame is provided at the rear end of the cabinet, and the ventilation rear frame is connected to the cabinet.

[0015] Preferably, bottom blocks are provided at the four corners of the lower end of the cabinet, and an adjusting screw is installed on the lower end of the bottom block through threaded cooperation. A supporting plate is provided at the lower end of the adjusting screw, and the adjusting screw is used to lift the supporting plate.

[0016] Preferably, a monitoring camera is provided on the front side of the upper end of the cabinet, and the monitoring camera is used to monitor the surroundings of the power exchange cabinet.

[0017] (3) Beneficial effects

[0018] Compared with the existing technology, the present invention provides an excellent ventilation and heat dissipation power exchange cabinet, which has the following beneficial effects:

[0019] The utility model monitors the temperature of the rechargeable battery through a temperature sensor. When the temperature is too high, the cross-flow fan and the second fan around the corresponding battery are started to ventilate and dissipate heat, thereby improving the ventilation and heat dissipation capacity, preventing accidents caused by heat accumulation, and solving the problems raised in the background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0021] Figure 2 For the utility model Figure 1 A partial enlarged view of area A in the middle;

[0022] Figure 3 This is a three-dimensional diagram of the internal structure of the cabinet of the present invention.

[0023] In the figure: 1. Cabinet; 2. Surveillance camera; 3. Ventilation top slot; 4. Dust screen; 5. First fan; 6. Ventilation rear frame; 7. Bottom block; 8. Adjustment screw; 9. Support plate; 10. Opening slot; 11. Inner frame; 12. Air inlet hole; 13. Second fan; 14. Cross-flow fan; 15. Temperature sensor; 16. Thermal pad; 17. Thermal plate; 18. Heat sink fins. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] This utility model provides a technical solution, an excellent ventilation and heat dissipation power exchange cabinet, please refer to Figure 1 、 Figure 2 and Figure 3 ,include:

[0026] The cabinet body 1 has twelve opening slots 10 arranged in a rectangular array at the front end thereof, air inlet holes 12 are provided on the left and right sides of the outside of the opening slots 10, and a second fan 13 is installed inside the air inlet holes 12;

[0027] The cross-flow fan 14 is provided on the upper and lower sides of the outside of the opening slot 10, and the cross-flow fan 14 is connected to the cabinet 1;

[0028] The inner frame 11 is disposed inside the opening slot 10 and is connected to the cabinet body 1;

[0029] The thermal pad 16 is disposed at the rear end of the inner frame 11 , and a temperature sensor 15 is disposed at the front end of the thermal pad 16 .

[0030] See also Figure 1 and Figure 3 A heat conducting plate 17 is provided at the rear end of the thermal pad 16, and the heat conducting plate 17 is connected to the thermal pad 16, and the heat conducting plate 17 is connected to the inner frame 11. Three ventilation top grooves 3 are provided at the upper end of the cabinet 1. The interior of the ventilation top groove 3 is provided with a dustproof net 4 and a first fan 5 from top to bottom. The first fan 5 is used to generate a downward airflow, thereby ventilating and dissipating heat inside the cabinet 1.

[0031] See also Figure 3 The rear end of the heat conducting plate 17 is provided with a heat dissipation fin 18 , and the heat dissipation fin 18 is connected to the heat conducting plate 17 , and the heat dissipation fin 18 is used to diffuse the heat for heat dissipation.

[0032] See also Figure 3 A ventilation rear frame 6 is provided at the rear end of the cabinet 1, and the ventilation rear frame 6 is connected to the cabinet 1.

[0033] See also Figure 1 The four corners of the lower end of the cabinet 1 are each provided with a bottom block 7, the lower end of the bottom block 7 is installed with an adjusting screw 8 through a threaded fit, and the lower end of the adjusting screw 8 is provided with a support plate 9, which is used to lift the support plate 9.

[0034] See also Figure 1 A surveillance camera 2 is provided on the front side of the upper end of the cabinet 1, and the surveillance camera 2 is used to monitor the surrounding area of the power exchange cabinet.

[0035] This solution: Start the first fan 5 to generate a downward airflow, thereby ventilating and cooling the interior of the cabinet 1. The electric vehicle battery is inserted into the opening slot 10, and the tail of the battery is in contact with the thermal pad 16. The temperature of the battery is monitored by the temperature sensor 15. When the temperature is too high, the second fan 13 and the cross-flow fan 14 around the corresponding opening slot 10 are started to ventilate and cool the surrounding areas of the battery.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the 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 embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An excellent ventilation and heat dissipation power exchange cabinet, characterized in that: include: A cabinet (1), wherein the front end of the cabinet (1) is provided with twelve opening slots (10) distributed in a rectangular array, air inlet holes (12) are provided on both left and right sides of the exterior of the opening slots (10), and a second fan (13) is installed inside the air inlet holes (12); A cross-flow fan (14) is arranged on the upper and lower sides of the outside of the opening slot (10), and the cross-flow fan (14) is connected to the cabinet (1); An inner frame (11) is disposed inside the opening slot (10), and the inner frame (11) is connected to the cabinet body (1); A heat-conducting pad (16) is arranged at the rear end inside the inner frame (11), and a temperature sensor (15) is arranged at the front end inside the heat-conducting pad (16).

2. The excellent ventilation and heat dissipation power exchange cabinet according to claim 1 is characterized by: A heat conducting plate (17) is provided at the rear end of the heat conducting pad (16), and the heat conducting plate (17) is connected to the heat conducting pad (16). The heat conducting plate (17) is connected to the inner frame (11). Three ventilation top grooves (3) are provided at the upper end of the cabinet (1). A dustproof net (4) and a first fan (5) are provided inside the ventilation top grooves (3) from top to bottom.

3. The excellent ventilation and heat dissipation power exchange cabinet according to claim 2 is characterized in that: A heat dissipation fin (18) is provided at the rear end of the heat conduction plate (17), and the heat dissipation fin (18) is connected to the heat conduction plate (17).

4. The excellent ventilation and heat dissipation power exchange cabinet according to claim 1 is characterized by: A ventilation rear frame (6) is provided at the rear end of the cabinet (1), and the ventilation rear frame (6) is connected to the cabinet (1).

5. The excellent ventilation and heat dissipation power exchange cabinet according to claim 1 is characterized by: Bottom blocks (7) are provided at the four corners of the lower end of the cabinet (1), and an adjusting screw (8) is installed at the lower end of the bottom block (7) through threaded engagement, and a supporting plate (9) is provided at the lower end of the adjusting screw (8).

6. The excellent ventilation and heat dissipation power exchange cabinet according to claim 1, characterized in that: A monitoring camera (2) is provided on the front side of the upper end of the cabinet (1).

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