Adjusting and spraying device for cooling liquid of charging module

Abstract

The utility model relates to the technical field of spraying devices, and discloses an adjustable spraying device for cooling liquid of a charging module, which comprises a shell, a charging module fixedly connected to one side of the shell, a control module fixedly connected to the surface of one side, close to the charging module, of the shell, and a plurality of heat conducting plates fixedly connected to the surface of one side, away from the control module, of the charging module. The tops of the multiple heat conduction plates are provided with the same flow guide disc, the surface of the flow guide disc is provided with a rotating mechanism used for rotating the flow guide disc, the bottom of the flow guide disc is fixedly connected with multiple nozzles, and the top of the flow guide disc is provided with a starting mechanism used for starting the nozzles. Through the arrangement of the flow guide disc, the spraying device can reduce the consumption of electric energy and cooling liquid, as the jet flow pipe is arranged on one side of the flow guide disc, when the cooling liquid is sprayed out from the inside of the jet flow pipe, the flow guide disc can rotate, so that the cooling liquid can be in contact with the flow guide plate on the side; therefore, the charging module can dissipate heat more quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a regulating spraying device for charging module coolant. Background Art

[0002] With the increasing popularity of electric vehicles, battery swap cabinets have attracted widespread attention as an emerging charging solution. They can quickly provide energy to electric vehicles, but they house multiple batteries, which can easily cause the charging modules to overheat during charging. Coolant spraying devices primarily reduce the temperature of the charging modules within the cabinet by evenly distributing coolant, preventing overheating. This spraying technology typically uses micro-spraying or atomization to enhance cooling effectiveness. This not only effectively extends the service life of the charging modules but also helps improve the efficiency of energy conversion.

[0003] The spraying state of some existing charging module coolant spraying devices cannot be adjusted during use, which consumes too much electricity and coolant during use, resulting in excessive waste of resources. Therefore, this problem needs to be solved. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a regulating spraying device for the cooling liquid of a charging module.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A regulating spray device for charging module coolant includes a shell, a charging module is fixedly connected to one side of the shell, a control module is fixedly connected to the surface of the shell close to the charging module, and a plurality of heat conducting plates are fixedly connected to the surface of the charging module away from the control module. The tops of the plurality of heat conducting plates are provided with the same guide disk, the surface of the guide disk is provided with a rotating mechanism for rotating the guide disk, the bottom of the guide disk is fixedly connected to a plurality of nozzles, the plurality of nozzles are evenly arranged in a ring shape, and the top of the guide disk is provided with a starting mechanism for starting the nozzles. Through the arrangement of the guide disk, the spray device can reduce the consumption of electricity and coolant.

[0007] As a further solution of the present invention, the rotating mechanism includes three jet tubes, the three jet tubes are fixedly connected to one side of the guide plate, and the three jet tubes are evenly arranged in a ring shape, the ends of the three jet tubes away from the guide plate are rotatably connected to two pipe covers, and the two pipe covers are symmetrically arranged, the two pipe covers are fixedly connected to the surface of the side close to the guide plate with springs, and the other ends of the two springs are fixedly connected to one side of the guide plate. The guide plate can be rotated by the arrangement of the jet tubes.

[0008] As a further solution of the present invention, the starting mechanism includes a solenoid valve, which is fixedly connected to one side of the shell, and one end of the solenoid valve is fixedly connected to a guide tube, and the guide tube is rotatably connected to a connecting tube at the bottom near the solenoid valve, and the guide plate is fixedly connected to the bottom of the connecting tube. The solenoid valve, temperature sensor, and control module are arranged in coordination with each other, and a collection mechanism for collecting coolant is provided on the surface of the charging module near the guide plate. The nozzle can be started by setting the solenoid valve.

[0009] As a further solution of the present invention, the collection mechanism includes a protective box, which is fixedly connected to one side of the charging module, a guide plate is fixedly connected to the bottom of the protective box, and the guide pipe is fixedly connected to one side of the protective box. Multiple heat conduction plates are passed through one side of the protective box, and several of the heat conduction plates are fixedly connected to the top of the heat conduction ring. The coolant can be collected through the setting of the guide plate.

[0010] The beneficial effects of the utility model are:

[0011] 1. Since the present invention adopts a technical solution of guiding the coolant through a spray pipe, the spraying mode of the coolant can be adjusted, thereby effectively solving the problem that the spraying state of some existing spray devices for cooling the charging module cannot be adjusted during use, which consumes too much electricity and coolant during use, resulting in excessive waste of resources. When the solenoid valve is fully opened, the coolant flow increases, so the coolant will squeeze the pipe cover, so that the pipe cover can change its angle to achieve the purpose of opening the spray pipe. When the spray pipe is opened, because the spray pipe is arranged on one side of the guide plate, when the coolant is sprayed from the inside of the spray pipe, the guide plate can be rotated. Through the rotation of the guide plate, the spray range of the coolant can be made wider, so that the coolant can contact the side guide plate, so that the charging module can dissipate heat faster. Because the spraying state of the coolant changes according to the temperature of the charging module, the consumption of electricity and coolant can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a regulating spray device for charging module coolant proposed by the utility model;

[0013] Figure 2 This is a partial structural diagram of a regulating spray device for charging module coolant proposed by the present invention;

[0014] Figure 3 This is a schematic diagram of the starting mechanism of a regulating spray device for charging module coolant proposed in the present invention;

[0015] Figure 4 for Figure 3 A schematic diagram of the enlarged structure in

[0016] In the figure: 1. Shell; 2. Charging module; 3. Solenoid valve; 101. Control module; 201. Heat conduction plate; 202. Temperature sensor; 203. Protective box; 204. Guide plate; 205. Heat conduction ring; 301. Guide pipe; 302. Connecting pipe; 303. Guide plate; 304. Nozzle; 305. Jet pipe; 306. Pipe cover; 307. Spring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Reference Figure 1 - Figure 4 A regulating spraying device for charging module coolant includes a shell 1, a charging module 2 is fixedly connected to one side of the shell 1, a control module 101 is fixedly connected to the surface of the shell 1 close to the charging module 2, and a plurality of heat conducting plates 201 are fixedly connected to the surface of the charging module 2 away from the control module 101. The tops of the plurality of heat conducting plates 201 are provided with a same guide plate 303, and the surface of the guide plate 303 is provided with a rotating mechanism for rotating the guide plate 303. The bottom of the guide plate 303 is fixedly connected with a plurality of nozzles 304, and the plurality of nozzles 304 are evenly arranged in a ring shape. A starting mechanism for starting the nozzles 304 is provided on the top of the guide plate 303. Through the arrangement of the guide plate 303, the spraying device can reduce the consumption of electricity and coolant.

[0019] Reference Figure 3 and Figure 4 In a preferred embodiment, the rotating mechanism includes three jet pipes 305, which are all fixedly connected to one side of the guide plate 303, and the three jet pipes 305 are evenly arranged in a ring shape. The ends of the three jet pipes 305 away from the guide plate 303 are rotatably connected to two pipe covers 306, and the two pipe covers 306 are symmetrically arranged. The surfaces of the two pipe covers 306 close to the guide plate 303 are fixedly connected to springs 307, and the other ends of the two springs 307 are fixedly connected to one side of the guide plate 303. The guide plate 303 can be rotated by the arrangement of the jet pipes 305.

[0020] Reference Figure 1 - Figure 3In a preferred embodiment, the starting mechanism includes a solenoid valve 3, which is fixedly connected to one side of the shell 1. One end of the solenoid valve 3 is fixedly connected to a guide tube 301. The guide tube 301 is rotatably connected to the bottom of the connecting tube 302 near the side of the solenoid valve 3. The guide plate 303 is fixedly connected to the bottom of the connecting tube 302. The solenoid valve 3, the temperature sensor 202, and the control module 101 are arranged in coordination with each other. The surface of the charging module 2 near the side of the guide plate 303 is provided with a collecting mechanism for collecting coolant. Through the setting of the solenoid valve 3, the nozzle 304 can be started.

[0021] Reference Figure 1 and Figure 2 In a preferred embodiment, the collection mechanism includes a protective box 203, which is fixedly connected to one side of the charging module 2. A guide plate 204 is fixedly connected to the bottom of the protective box 203, and a guide pipe 301 is fixedly connected to one side of the protective box 203. Multiple heat conducting plates 201 are all connected to one side of the protective box 203, and several heat conducting plates 201 are fixedly connected to the top of the heat conducting ring 205. The coolant can be collected by setting the guide plate 204.

[0022] From the above description, it can be seen that the above embodiment of the present invention achieves the following technical effects: a temperature sensor 202 is installed on one side of the charging module 2. When the temperature sensor 202 detects that the temperature of the charging module 2 is too high, the temperature sensor 202 will transmit the information to the control module 101. After receiving the data from the temperature sensor 202, the control module 101 determines whether the current temperature is within the normal range according to the set temperature range and threshold, thereby activating the solenoid valve 3. Because the solenoid valve 3 controls the flow of coolant, when the solenoid valve 3 is started, the coolant will enter the guide plate 303 through the guide pipe 301. A plurality of nozzles 304 are installed at the bottom of the guide plate 303, so that when the coolant enters the guide plate 303, it will be sprayed out through the nozzle 304. A plurality of guide plates 204 are installed on one side of the charging module 2, and the plurality of guide plates 204 are all installed at the bottom of the nozzle 304, so that the coolant will contact the guide plate 204 after being sprayed, thereby achieving the purpose of cooling the charging module 2. For the purpose of heat dissipation, when the temperature of the charging module 2 continues to rise, the solenoid valve 3 will gradually open completely. Three jet pipes 305 are opened on the surface of the guide plate 303, and one end of the three jet pipes 305 is installed with a pipe cover 306. Through the shielding of the pipe cover 306, when the solenoid valve 3 is not fully opened, the coolant will not be able to flow out of the jet pipe 305 due to the shielding of the pipe cover 306. However, when the solenoid valve 3 is fully opened, the coolant flow rate increases, so the coolant will hit the pipe cover 306. The tube cover 306 is squeezed so that the angle can be changed to open the jet tube 305. After the jet tube 305 is opened, because the jet tube 305 is arranged on one side of the guide plate 303, when the coolant is ejected from the inside of the jet tube 305, the guide plate 303 can be rotated. The rotation of the guide plate 303 can make the spraying range of the coolant wider, so that the coolant can contact the side guide plate 204, so that the charging module 2 can dissipate heat faster.

[0023] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0025] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0026] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A regulating spraying device for charging module coolant, comprising a housing (1), characterized in that: A charging module (2) is fixedly connected to one side of the housing (1); a control module (101) is fixedly connected to the surface of the housing (1) on the side close to the charging module (2); a plurality of heat conducting plates (201) are fixedly connected to the surface of the charging module (2) on the side away from the control module (101); a same guide disc (303) is provided on the top of the plurality of heat conducting plates (201); a rotating mechanism for rotating the guide disc (303) is provided on the surface of the guide disc (303); a plurality of nozzles (304) are fixedly connected to the bottom of the guide disc (303); the plurality of nozzles (304) are evenly arranged in an annular shape; and a starting mechanism for starting the nozzles (304) is provided on the top of the guide disc (303).

2. The regulating spraying device for the charging module coolant according to claim 1, characterized in that: The rotating mechanism comprises three jet pipes (305), each of the three jet pipes (305) being fixedly connected to one side of the guide plate (303), and the three jet pipes (305) being evenly arranged in a ring shape, and each of the three jet pipes (305) having ends away from the guide plate (303) being rotatably connected to two pipe covers (306).

3. The regulating spraying device for the charging module coolant according to claim 2, characterized in that: The two pipe covers (306) are symmetrically arranged, and a spring (307) is fixedly connected to the surface of one side of the two pipe covers (306) close to the guide plate (303), and the other ends of the two springs (307) are fixedly connected to one side of the guide plate (303).

4. The regulating spraying device for the charging module coolant according to claim 1, characterized in that: The starting mechanism comprises a solenoid valve (3), the solenoid valve (3) being fixedly connected to one side of the housing (1), one end of the solenoid valve (3) being fixedly connected to a flow guide tube (301), and the flow guide tube (301) being rotatably connected to a connecting tube (302) at the bottom near one side of the solenoid valve (3).

5. The regulating spraying device for the charging module coolant according to claim 4, characterized in that: The guide plate (303) is fixedly connected to the bottom of the connecting pipe (302); the solenoid valve (3), the temperature sensor (202), and the control module (101) are arranged in coordination with each other; and a collecting mechanism for collecting coolant is provided on a surface of the charging module (2) close to the guide plate (303).

6. The regulating spraying device for the charging module coolant according to claim 5, characterized in that: The collecting mechanism comprises a protective box (203), the protective box (203) is fixedly connected to one side of the charging module (2), a guide plate (204) is fixedly connected to the bottom of the protective box (203), the guide pipe (301) is fixedly connected to one side of the protective box (203), and a plurality of heat conducting plates (201) are all passed through one side of the protective box (203), wherein the tops of several of the heat conducting plates (201) are fixedly connected to heat conducting rings (205).

Images