Integrated controller for rapid heat dissipation of battery system

Abstract

The utility model discloses an integrated controller for rapid heat dissipation of a battery system, which comprises a shell, a plurality of baffles are arranged outside the shell, a plurality of handles are connected outside the baffles in a sliding manner, sliding rods are fixedly connected outside the handles, sleeves are connected outside the sliding rods in a sliding manner, and the sleeves are connected outside the baffles in a sliding manner. A first spring is slidably connected to the interior of the sleeve, and one end of the first spring is fixedly connected with a clamping block. According to the structure, the handle is pressed, so that the sliding rod in the handle moves in the sleeve and slightly moves downwards, the first spring in the sleeve is extruded, then the clamping block at one end of the first spring is separated from the interior of the baffle under the elastic effect of the first spring, and therefore the baffle is dismantled; in this way, an internal heat dissipation module can be directly contacted, accumulated dust can be conveniently and rapidly cleaned, an aged fan can be replaced or heat conduction silicone grease can be supplemented, internal elements can be directly observed, and fault points can be rapidly positioned in combination with tools such as a universal meter.

Description

Technical Field

[0001] This utility model relates to the field of battery technology, and in particular to an integrated controller for rapid heat dissipation of a battery system. Background Technology

[0002] An integrated controller for rapid heat dissipation in battery systems is a highly integrated intelligent control device primarily used in new energy vehicles, energy storage systems, and other similar applications. By precisely regulating the operation of the heat dissipation system, it achieves rapid thermal management of the battery pack, ensuring that the battery operates within a safe and efficient temperature range (typically 25℃~40℃). Its core objective is to balance battery heat dissipation requirements with energy consumption, preventing battery life degradation, performance decline, and even safety hazards (such as thermal runaway) caused by overheating.

[0003] In the prior art, such as patent CN217694139U, an integrated controller for rapid heat dissipation of a fuel cell system is proposed, which includes a main body, a heat dissipation mechanism, and an acceleration mechanism. The heat dissipation mechanism is located at the upper left end of the main body, and the acceleration mechanism is located at the upper right end of the main body. The main body includes a controller body, a heat sink, a heat conduction plate, and heat dissipation fins. This integrated controller for rapid heat dissipation of a fuel cell system can increase the airflow inside the heat dissipation fins by rotating a fan, so that the heat dissipation fins can dissipate heat faster. The fan can be controlled to move horizontally by pushing electric push rod one and electric push rod two, so as to blow evenly on the heat dissipation fins and make the heat dissipation uniform.

[0004] However, some internal components of the device (such as cooling fans, temperature sensors, driver chips, etc.) malfunction, making it difficult for maintenance personnel to directly access or replace the damaged parts. This necessitates replacing the entire controller, leading to increased maintenance costs. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing an integrated controller for rapid heat dissipation in battery systems. This controller allows direct contact with the internal heat dissipation module, facilitating quick cleaning of accumulated dust, replacement of aging fans, or replenishment of thermal grease. It also allows direct observation of internal components and, when combined with tools such as a multimeter, rapid location of faults. Furthermore, it effectively absorbs impact forces, reducing deformation and cracking of the controller and internal battery casing caused by direct impacts, and preventing battery cell compression and puncture, thereby reducing the probability of safety accidents such as short circuits, fires, and even explosions.

[0006] To achieve the above objectives, an integrated controller for rapid heat dissipation of a battery system is provided, including a housing. Multiple baffles are provided on the outside of the housing. Multiple handles are slidably connected to the outside of the baffles. A sliding rod is fixedly connected to the outside of the handle. A sleeve is slidably connected to the outside of the sliding rod. A first spring is slidably connected to the inside of the sleeve. A locking block is fixedly connected to one end of the first spring.

[0007] According to the integrated controller for rapid heat dissipation of a battery system, the baffle is externally fixedly connected to a plurality of first fixing blocks, and the first fixing blocks are internally rotatably connected to a third rotating shaft.

[0008] According to the integrated controller for rapid heat dissipation of a battery system, the third rotating shaft is externally rotatably connected to a second connecting rod, and one end of the second connecting rod is rotatably connected to the second rotating shaft.

[0009] According to the integrated controller for rapid heat dissipation of a battery system, the second rotating shaft is slidably connected to a groove on its outside, and the second rotating shaft is rotatably connected to a first connecting rod on its outside.

[0010] According to the integrated controller for rapid heat dissipation of a battery system, one end of the first connecting rod is rotatably connected to a first rotating shaft, a second fixing block is rotatably connected to the outside of the first rotating shaft, and a protective plate is fixedly connected to the outside of the second fixing block.

[0011] According to the integrated controller for rapid heat dissipation of a battery system, a second spring is fixedly connected to the outside of the protective plate, and a third fixing block is slidably connected to the outside of the second spring.

[0012] According to the integrated controller for rapid heat dissipation of a battery system, a battery is fixedly connected inside the housing, and heat dissipation fins are fixedly connected outside the housing.

[0013] According to the integrated controller for rapid heat dissipation of a battery system, two housings are fixedly connected inside the outer casing, two fans are fixedly connected inside the housings, and a ventilation plate is fixedly connected inside the housings.

[0014] Beneficial effects:

[0015] 1. By pressing the handle from the outside of the casing, the sliding rod inside the handle moves inside the sleeve and gently moves downwards, compressing the first spring inside the sleeve. Then, under the elastic action of the first spring, the locking block at one end of the sleeve is disengaged from the inside of the baffle, thus removing the baffle. This allows direct contact with the internal heat dissipation module, facilitating quick cleaning of accumulated dust, replacement of aging fans or replenishment of thermal grease, and direct observation of internal components. Combined with tools such as a multimeter, the fault point can be quickly located.

[0016] 2. The first rotating shaft inside the protective plate rotates, driving the first connecting rod outside to move. This first connecting rod then drives the second rotating shaft at one end to move inside the slide groove. Subsequently, the second rotating shaft drives the second connecting rod outside to move, causing the third rotating shaft at one end to rotate. Under the elastic action of the second spring inside the third fixed block, the collision with external objects is buffered. This effectively absorbs the impact force of the collision, reduces the deformation and cracking of the controller and internal battery shell caused by direct impact, and avoids the squeezing and puncturing of the battery cells, thereby reducing the probability of safety accidents such as short circuits, fires, and even explosions.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 A perspective view of an integrated controller for rapid heat dissipation of a battery system proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the integrated controller block for rapid heat dissipation of a battery system proposed in this utility model;

[0021] Figure 3 A schematic diagram of the fan structure of an integrated controller for rapid heat dissipation of a battery system proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the protective plate of an integrated controller for rapid heat dissipation of a battery system proposed in this utility model.

[0023] Legend:

[0024] 1. Outer shell; 2. Baffle; 3. Heat dissipation fins; 4. Handle; 5. First fixing block; 6. Sliding rod; 7. Sleeve; 8. First spring; 9. Locking block; 10. Battery; 11. Housing; 12. Fan; 13. Ventilation plate; 14. First pivot; 15. First connecting rod; 16. Second pivot; 17. Slide groove; 18. Second connecting rod; 19. Third pivot; 20. Second fixing block; 21. Third fixing block; 22. Second spring; 23. Protective plate. Detailed Implementation

[0025] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0026] Reference Figure 1-4 This utility model provides an integrated controller for rapid heat dissipation of a battery system, which includes a housing 1. Multiple baffles 2 are provided on the outside of the housing 1. Multiple handles 4 are slidably connected to the outside of the baffles 2. A sliding rod 6 is fixedly connected to the outside of the handles 4. A sleeve 7 is slidably connected to the outside of the sliding rod 6. A first spring 8 is slidably connected inside the sleeve 7. A locking block 9 is fixedly connected to one end of the first spring 8.

[0027] Specifically: by pressing the handle 4, the sliding rod 6 inside the handle 4 moves inside the sleeve 7 and moves downwards, causing the first spring 8 inside the sleeve 7 to be compressed. Then, under the elastic action of the first spring 8, the locking block 9 at one end of the first spring 8 is disengaged from the inside of the baffle 2.

[0028] The baffle 2 is externally fixedly connected to multiple first fixing blocks 5, and the first fixing blocks 5 are internally rotatably connected to a third rotating shaft 19.

[0029] The third rotating shaft 19 is externally rotatably connected to the second connecting rod 18, and one end of the second connecting rod 18 is rotatably connected to the second rotating shaft 16.

[0030] Specifically: the second rotating shaft 16 drives the external second connecting rod 18 to move, so that the second connecting rod 18 drives the third rotating shaft 19 at one end to rotate.

[0031] The second rotating shaft 16 is externally slidably connected to a slide groove 17, and the second rotating shaft 16 is externally rotatably connected to a first connecting rod 15.

[0032] Specifically: the first rotating shaft 14 drives the external first connecting rod 15 to move, thereby the first connecting rod 15 drives the second rotating shaft 16 at one end to move inside the slide groove 17.

[0033] One end of the first connecting rod 15 is rotatably connected to the first rotating shaft 14, the outside of the first rotating shaft 14 is rotatably connected to the second fixing block 20, and the outside of the second fixing block 20 is fixedly connected to the protective plate 23.

[0034] The protective plate 23 is externally fixedly connected to a second spring 22, and the second spring 22 is externally slidably connected to a third fixing block 21.

[0035] Specifically: the elastic action of the second spring 22 inside the third fixed block 21 achieves a buffering effect against collisions with external objects.

[0036] A battery 10 is fixedly connected inside the outer casing 1, and a heat sink 3 is fixedly connected to the outside of the outer casing 1.

[0037] The outer casing 1 has two housings 11 fixedly connected inside, two fans 12 fixedly connected inside the housings 11, and a ventilation plate 13 fixedly connected inside the housings 11.

[0038] Working principle: By pressing the handle 4 outside the outer casing 1, the sliding rod 6 inside the handle 4 moves inside the sleeve 7 and gently moves downwards, compressing the first spring 8 inside the sleeve 7. The elastic force of the first spring 8 then disengages the locking block 9 at one end, thus removing the baffle 2. This allows direct contact with the internal heat dissipation module, facilitating quick cleaning of accumulated dust, replacement of aging fans, or replenishment of thermal grease. It also allows direct observation of internal components, enabling quick fault location using tools such as a multimeter. When impacted by an external object, the first rotating shaft 14 inside the protective plate 23 rotates. The first connecting rod 15 is driven to move, which in turn drives the second rotating shaft 16 at one end to move inside the slide groove 17. Then, the second rotating shaft 16 drives the second connecting rod 18 to move, which in turn drives the third rotating shaft 19 at one end to rotate. Under the elastic action of the second spring 22 inside the third fixed block 21, the collision with external objects is buffered. This effectively absorbs the impact force of the collision, reduces the deformation and cracking of the controller and internal battery shell caused by direct impact, and avoids the squeezing and puncturing of the battery cells, thereby reducing the probability of safety accidents such as short circuits, fires or even explosions.

[0039] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An integrated controller for rapid heat dissipation of a battery system, comprising a housing (1), characterized in that: The outer shell (1) is provided with multiple baffles (2), and multiple handles (4) are slidably connected to the outside of the baffles (2). A sliding rod (6) is fixedly connected to the outside of the handles (4). A sleeve (7) is slidably connected to the outside of the sliding rod (6). A first spring (8) is slidably connected inside the sleeve (7). A locking block (9) is fixedly connected to one end of the first spring (8).

2. The integrated controller for rapid heat dissipation of a battery system according to claim 1, characterized in that, The baffle (2) is externally fixedly connected to a plurality of first fixing blocks (5), and the first fixing blocks (5) are internally rotatably connected to a third rotating shaft (19).

3. The integrated controller for rapid heat dissipation of a battery system according to claim 2, characterized in that, The third rotating shaft (19) is rotatably connected to a second connecting rod (18), and one end of the second connecting rod (18) is rotatably connected to a second rotating shaft (16).

4. An integrated controller for rapid heat dissipation of a battery system according to claim 3, characterized in that, The second rotating shaft (16) is slidably connected to a groove (17) on its outside, and the second rotating shaft (16) is rotatably connected to a first connecting rod (15).

5. An integrated controller for rapid heat dissipation of a battery system according to claim 4, characterized in that, One end of the first connecting rod (15) is rotatably connected to a first rotating shaft (14), and the outside of the first rotating shaft (14) is rotatably connected to a second fixing block (20), and the outside of the second fixing block (20) is fixedly connected to a protective plate (23).

6. An integrated controller for rapid heat dissipation of a battery system according to claim 5, characterized in that, The protective plate (23) is fixedly connected to the outside of a second spring (22), and the second spring (22) is slidably connected to the outside of a third fixing block (21).

7. An integrated controller for rapid heat dissipation of a battery system according to claim 1, characterized in that, A battery (10) is fixedly connected inside the outer casing (1), and a heat dissipation fin (3) is fixedly connected outside the outer casing (1).

8. An integrated controller for rapid heat dissipation of a battery system according to claim 1, characterized in that, The outer casing (1) has two housings (11) fixedly connected inside, two fans (12) fixedly connected inside the housings (11), and a ventilation plate (13) fixedly connected inside the housings (11).

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