Automatic cooling device for storage battery management

Abstract

The utility model relates to the technical field of storage battery management, and discloses an automatic cooling device for storage battery management, which comprises a storage battery body, a fixed sleeve block is fixedly sleeved on the outer side of the surface of the storage battery body, radiating fins are arranged on both sides of the storage battery body, a threaded cylinder is fixedly connected on the front surface of the fixed sleeve block, and the threaded cylinder is fixedly connected with a threaded rod. The inner side of the threaded cylinder is connected with a temperature sensor through threads, and fixed guide rails are symmetrically arranged on the front surface of the fixed sleeve block. The temperature of the fixing sleeve block can be monitored in real time through the arranged temperature sensor, when the temperature of the fixing sleeve block rises to a certain degree, the temperature sensor transmits a signal to the cooling mechanism, and the cooling mechanism can be automatically started to cool the fixing sleeve block and the cooling fins; and the fixing sleeve block and the cooling fins can continuously absorb heat generated by the storage battery body until the storage battery body stops being used, so that the storage battery is simple in structure and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of battery management, and more specifically to an automatic cooling device for battery management. Background Art

[0002] A device that converts chemical energy into electrical energy is called a chemical battery, generally referred to as a battery. After discharge, the internal active substances can be regenerated by charging, storing the electrical energy as chemical energy. When discharge is required, the chemical energy is converted into electrical energy again. This type of battery is called a storage battery, also known as a secondary battery or a lead-acid storage battery.

[0003] In the process of using the existing battery, in order to facilitate management, a thermistor is usually used in the circuit to connect the cooling fan. When the temperature of the battery rises to a certain standard during operation, the cooling fan will be started to dissipate heat and cool down. However, when the temperature drops, the thermistor senses the temperature and stops the cooling process. When the temperature rises, it will start again. The repeated switching operation will repeatedly perform the heat dissipation process, which will cause the battery to repeatedly heat up and cool down, and cannot be used stably. For this reason, we propose an automatic cooling device for battery management. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an automatic cooling device for battery management to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an automatic cooling device for battery management, comprising a battery body, a fixed sleeve block is fixedly sleeved on the outer surface of the battery body, heat sinks are arranged on both sides of the battery body, a threaded barrel is fixedly connected to the front surface of the fixed sleeve block, a temperature sensor is connected to the inner side of the threaded barrel through threads, a fixed guide rail is symmetrically arranged on the front surface of the fixed sleeve block, a movable installation plug block is movably connected to the inner side of the fixed guide rail, and a cooling mechanism is fixedly connected to the front surface of the movable installation plug block;

[0006] Furthermore, a fixing groove is provided at the inner bottom end of the movable installation plug block, and a fixed limiting mechanism is fixedly connected on the front surface of the fixed sleeve block and located between adjacent fixed guide rails.

[0007] Furthermore, the cooling mechanism includes a movable connecting plate, a cooling fan is symmetrically arranged on the surface of the movable connecting plate, the interior of the movable connecting plate is movably connected with a fastening bolt, the surface of the movable connecting plate is connected with a connecting leg through the fastening bolts, and one end of the connecting leg is fixedly connected to a controller.

[0008] Furthermore, the outer surface of the movable installation plug-in block is in contact with the inner side of the fixed guide rail, and the rear surface of the movable connecting plate is in contact with the front surface of the fixed guide rail.

[0009] Furthermore, a through hole is formed on the surface of the heat sink.

[0010] Furthermore, the fixed limiting mechanism includes a connecting sleeve block, an installation cavity is opened inside the connecting sleeve block, a force spring is movably connected inside the connecting sleeve block, the end of the force spring is fixedly connected to a movable installation block, the front end of the movable installation block is fixedly connected to a connecting toggle block, and one side of the movable installation block is fixedly connected to a connecting rod.

[0011] Furthermore, the other end of the connecting rod is provided with a pressure inclined surface.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model can monitor the temperature of the fixed sleeve in real time through the temperature sensor. When the temperature of the fixed sleeve rises to a certain level, the temperature sensor transmits a signal to the cooling mechanism, and the cooling mechanism can start automatically to dissipate heat from the fixed sleeve and the heat sink. The fixed sleeve and the heat sink can continuously absorb the heat generated by the battery body until the battery body stops being used. The utility model has a simple structure and is easy to operate.

[0014] 2. The utility model is provided with a fixed groove and a fixed limit mechanism, which makes it easy to adjust the fixed limit mechanism so that the fixed limit mechanism is no longer connected and matched with the fixed groove, so that the movable mounting plug and the cooling mechanism can be quickly disassembled, which is convenient for quick inspection and maintenance and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the cooling mechanism structure of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the fixed limiting mechanism of the utility model.

[0018] The accompanying drawings are marked as follows: 1. battery body; 2. fixed sleeve; 3. threaded cylinder; 4. temperature sensor; 5. fixed guide rail; 6. movable mounting block; 7. cooling mechanism; 8. fixed groove; 9. fixed limit mechanism; 10. movable connecting plate; 11. cooling fan; 12. connecting support foot; 13. fastening bolt; 14. controller; 15. connecting sleeve; 16. mounting cavity; 17. force spring; 18. movable mounting block; 19. connecting toggle block; 20. connecting rod; 21. pressure inclined surface; 22. heat sink; 23. through hole. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0020] Reference Figure 1-3 The utility model provides an automatic cooling device for battery management, comprising a battery body 1, a fixed sleeve 2 is fixedly sleeved on the outer surface of the battery body 1, heat sinks 22 are arranged on both sides of the battery body 1, a threaded barrel 3 is fixedly connected to the front surface of the fixed sleeve 2, a temperature sensor 4 is connected to the inner side of the threaded barrel 3 by threads, a fixed guide rail 5 is symmetrically arranged on the front surface of the fixed sleeve 2, a movable installation plug 6 is movably connected to the inner side of the fixed guide rail 5, and a cooling mechanism 7 is fixedly connected to the front surface of the movable installation plug 6;

[0021] A fixing groove 8 is provided at the inner bottom end of the movable installation plug block 6 , and a fixing limit mechanism 9 is fixedly connected to the front surface of the fixing sleeve block 2 and located between adjacent fixing guide rails 5 .

[0022] Among them, the cooling mechanism 7 includes a movable connecting plate 10, and a cooling fan 11 is symmetrically arranged on the surface of the movable connecting plate 10. The movable connecting plate 10 is internally movably connected with a fastening bolt 13. The surface of the movable connecting plate 10 is connected to a connecting leg 12 through the fastening bolt 13. One end of the connecting leg 12 is fixedly connected to a controller 14, which is convenient for the temperature sensor 4 to transmit the signal to the inside of the controller 14. The cooling fan 11 can be controlled by the controller 14, and the cooling fan 11 is started, so that the cooling fan 11 can blow the heat sink 22, thereby dissipating heat, and the fixed sleeve 2 continuously transfers heat to the heat sink 22, so that the cooling fan 11 can continuously perform heat dissipation processing, cool the battery body 1, and the operation is convenient.

[0023] Among them, the outer surface of the movable mounting block 6 is in contact with the inner side of the fixed guide rail 5, and the rear surface of the movable connecting plate 10 is in contact with the front surface of the fixed guide rail 5, so that the movable mounting block 6 can be stably located on the inner side of the fixed guide rail 5, and the movable connecting plate 10 can be stably located on the front surface of the fixed guide rail 5 for use, which is easy to operate.

[0024] The surface of the heat sink 22 is provided with through holes 23 , so that the air flow speed inside the adjacent heat sink 22 can be increased through the through holes 23 , thereby improving the overall heat dissipation effect.

[0025] Among them, the fixed limiting mechanism 9 includes a connecting sleeve block 15, an installation cavity 16 is opened inside the connecting sleeve block 15, a force spring 17 is movably connected inside the connecting sleeve block 15, and a movable installation block 18 is fixedly connected to the end of the force spring 17, and a connecting toggle block 19 is fixedly connected to the front end of the movable installation block 18, and a connecting plug rod 20 is fixedly connected to one side of the movable installation block 18, so that the movable connecting toggle block 19 drives the movable installation block 18 to move inside the installation cavity 16, compressing the force spring 17, so that the connecting plug rod 20 can shrink toward the inside of the connecting sleeve block 15, thereby being pulled out from the inner side of the fixed groove 8, and the movable installation plug block 6 can be quickly disassembled, and then the movable connecting plate 10, the cooling fan 11 and the controller 14 can be disassembled, and the operation is convenient.

[0026] Among them, the other end of the connecting rod 20 is provided with a pressure inclined surface 21, which is convenient for inserting the movable installation block 6 into the inner side of the fixed guide rail 5. The bottom end of the movable installation block 6 can squeeze the pressure inclined surface 21, so that the connecting rod 20 can move toward the inside of the connecting sleeve block 15. When the movable installation block 6 is completely inserted into the inner side of the fixed guide rail 5, the movable installation block 18 can reset the movable installation block 18 and the connecting rod 20 under the action of the force spring 17, so that the connecting rod 20 can be inserted into the inner side of the fixed groove 8 for connection limiting.

[0027] The working principle of the utility model is as follows: during use, the temperature sensor 4 transmits a signal to the inside of the controller 14, and the controller 14 can control the cooling fan 11, and the cooling fan 11 is started, so that the cooling fan 11 can blow the heat sink 22, so as to dissipate heat, and the fixed sleeve block 2 continuously transfers heat to the heat sink 22, so that the cooling fan 11 can continuously perform heat dissipation processing and cool the battery body 1. When the movable connecting plate 10 and the controller 14 need to be disassembled for maintenance, the movable connecting toggle block 19 drives the movable mounting block 18 to move inside the mounting cavity 16, compressing the force-bearing spring 17, so that the connecting rod 20 can move into the inside of the connecting sleeve block 15. The movable mounting block 6 contracts and is thus withdrawn from the inner side of the fixed groove 8, so that the movable mounting block 6 can be quickly disassembled, and then the movable connecting plate 10, the cooling fan 11 and the controller 14 can be disassembled. Conversely, when installing, when the movable mounting block 6 is inserted into the inner side of the fixed guide rail 5, the bottom end of the movable mounting block 6 can squeeze the compressed inclined surface 21, so that the connecting rod 20 can move toward the inside of the connecting sleeve block 15. When the movable mounting block 6 is completely inserted into the inner side of the fixed guide rail 5, the movable mounting block 18 can reset the movable mounting block 18 and the connecting rod 20 under the action of the force spring 17, so that the connecting rod 20 can be inserted into the inner side of the fixed groove 8 for connection limiting. The overall structure is simple and easy to use.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An automatic cooling device for battery management, comprising a battery body (1), characterized in that: A fixed sleeve (2) is fixedly sleeved on the outer side of the surface of the battery body (1), heat sinks (22) are provided on both sides of the battery body (1), a threaded barrel (3) is fixedly connected to the front surface of the fixed sleeve (2), a temperature sensor (4) is threadedly connected to the inner side of the threaded barrel (3), a fixed guide rail (5) is symmetrically provided on the front surface of the fixed sleeve (2), a movable installation plug-in block (6) is movably connected to the inner side of the fixed guide rail (5), and a cooling mechanism (7) is fixedly connected to the front surface of the movable installation plug-in block (6).

2. The automatic cooling device for battery management according to claim 1, characterized in that: The inner bottom end of the movable installation plug block (6) is provided with a fixing groove (8), and the front surface of the fixed sleeve block (2) is fixedly connected with a fixing limit mechanism (9) located between adjacent fixed guide rails (5).

3. The automatic cooling device for battery management according to claim 1, characterized in that: The cooling mechanism (7) comprises a movable connecting plate (10), a cooling fan (11) is symmetrically arranged on the surface of the movable connecting plate (10), a fastening bolt (13) is movably connected inside the movable connecting plate (10), a connecting leg (12) is connected to the surface of the movable connecting plate (10) via the fastening bolt (13), and one end of the connecting leg (12) is fixedly connected to a controller (14).

4. The automatic cooling device for battery management according to claim 3, characterized in that: The outer surface of the movable installation plug block (6) is in contact with the inner surface of the fixed guide rail (5), and the rear surface of the movable connecting plate (10) is in contact with the front surface of the fixed guide rail (5).

5. The automatic cooling device for battery management according to claim 1, characterized in that: A through hole (23) is provided on the surface of the heat sink (22).

6. The automatic cooling device for battery management according to claim 2, characterized in that: The fixed limiting mechanism (9) comprises a connecting sleeve block (15), an installation cavity (16) is provided inside the connecting sleeve block (15), a force spring (17) is movably connected inside the connecting sleeve block (15), an end of the force spring (17) is fixedly connected to a movable installation block (18), a front end of the movable installation block (18) is fixedly connected to a connecting toggle block (19), and one side of the movable installation block (18) is fixedly connected to a connecting plug rod (20).

7. The automatic cooling device for battery management according to claim 6, characterized in that: The other end of the connecting rod (20) is provided with a pressure-bearing inclined surface (21).

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