Storage battery storage device with temperature adjusting function for automobile

Abstract

The invention discloses an automobile storage battery storage device with a temperature adjusting function. A storage mounting frame is fixedly mounted in an automobile body, and a front sealing plate is fixedly mounted at the front end of the storage mounting frame; the rear sealing plate is fixedly mounted at the rear end of the storage mounting frame, and the cooling air inlet end is fixedly mounted on the outer side of one end of the storage mounting frame; the storage battery temperature conducting box is mounted in the storage mounting frame, and a buffer cushion block is mounted at the joint of the storage mounting frame and the top end of the storage battery temperature conducting box; a flow guide base plate is arranged on the outer side of the joint of the storage battery temperature conduction box and the storage battery storage battery temperature conduction box, and the flow guide base plate is fixedly mounted on a bottom plate of the storage battery storage battery storage battery temperature conduction box; and a water permeable hole is formed in the lower part of the front sealing plate. The storage battery storage device solves the problems that an existing storage battery storage device is still limited in heat dissipation efficiency, difficult to cope with an extreme temperature environment, lack of an effective heating mechanism and lack of intelligent control over the temperature of a storage battery.

Description

Technical Field

[0001] The present invention relates to the field of battery devices, in particular to a battery storage device for an automobile with a temperature regulating function. Background Art

[0002] With the rapid development of the automotive industry, batteries, as core components of a vehicle's electrical system, have a significant impact on the vehicle's operational stability through their performance and reliability. However, batteries generate significant heat during operation, especially in high-temperature environments. Excessive temperatures can accelerate electrolyte evaporation, plate corrosion, and internal chemical reactions, leading to reduced capacity, shortened lifespan, and even thermal runaway. Conversely, in low-temperature environments, the battery's chemical reaction rate slows, internal resistance increases, and output power drops significantly, even to the point of preventing the vehicle from starting. Therefore, effectively managing the battery's operating temperature is crucial for improving its performance and lifespan.

[0003] Traditional battery cooling solutions primarily rely on natural convection or simple air cooling, which have limited cooling efficiency and are difficult to handle in extreme temperature environments. For example, in high-temperature conditions, natural convection cannot promptly remove heat, causing the battery temperature to continue to rise. In low-temperature conditions, the lack of an effective heating mechanism significantly degrades battery performance. Furthermore, existing technologies lack intelligent control of battery temperature, making it impossible to dynamically adjust cooling or heating power based on actual operating conditions, resulting in wasted energy and inadequate temperature management.

[0004] Therefore, it is very necessary to invent a battery storage device for an automobile with a temperature regulating function. Summary of the Invention

[0005] The purpose of the present invention is to provide a battery storage device for an automobile with a temperature control function to solve the problems of existing battery storage devices, such as limited heat dissipation efficiency, difficulty in coping with extreme temperature environments, lack of an effective heating mechanism, and lack of intelligent control of battery temperature.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: it includes a storage mounting frame, a battery thermal conduction box, a front sealing plate, a rear sealing plate and a cooling air intake end, and the storage mounting frame is fixedly installed inside the vehicle body, the front sealing plate is fixedly installed at the front end of the storage mounting frame; the rear sealing plate is fixedly installed at the rear end of the storage mounting frame, and the cooling air intake end is fixedly installed on the outside of one end of the storage mounting frame; the battery thermal conduction box is installed inside the storage mounting frame.

[0007] A buffer pad is installed at the connection between the storage mounting frame and the top end of the battery thermal conduction box; a guide substrate is provided on the outside of the connection between the storage mounting frame and the bottom end of the battery thermal conduction box, and the guide substrate is fixedly installed on the bottom plate of the storage mounting frame; a water permeable hole is opened in the lower part of the front sealing plate.

[0008] An auxiliary air outlet is fixedly mounted on the outer side of the front end of the storage mounting frame.

[0009] A cooling liquid pipe is slidably mounted on the rear end of the mounting frame.

[0010] The storage mounting frame includes a mounting base, a sealing guard plate, a mounting interval, a connecting rod, a pressure plate, an air inlet window and an air outlet window, and a sealing guard plate is fixedly installed on the upper part of both sides of the mounting base, and the mounting interval is provided with a mounting interval; the battery heat conduction box is slid into the interior of the mounting interval, and the surface of the mounting base is connected to the bottom of the battery heat conduction box; a connecting rod is fixedly installed on the outer side of the sealing guard plate, and a pressure plate is installed on the top end of the connecting rod by a bolt, and the pressure plate applies pressure to the battery heat conduction box below it through a buffer block; an air inlet window is provided on the outer side of the rear end of the mounting base, and a cooling air inlet end is fixedly installed on the outer side of the air inlet window; an air outlet window is provided on the outer side of the front end of the mounting base, and an auxiliary air outlet end is fixedly installed on the outer side of the air outlet window;

[0011] The mounting base plate is made of a stainless steel metal plate and is fixedly connected to the vehicle body. The sealing guard plate is connected to the mounting base plate as a whole to form a rectangular metal sleeve with open ends, and a window is opened on the top to form an installation interval; the openings at both ends of the sleeve formed by the sealing guard plate and the mounting base plate are closed by a front sealing plate and a rear sealing plate; the size of the mounting interval matches the battery thermal conduction box, and the gap between the mounting interval and the battery thermal conduction box is sealed by a sealing strip; the air inlet window and the air outlet window are respectively arranged at the diagonal corners of the sleeve formed by the sealing guard plate and the mounting base plate.

[0012] The battery thermal conductive box includes a thermal conductive shell, a mounting base, a box body sealing strip, a cover, an electrode extension seat and a handle. The mounting base is fixedly mounted on the bottom of the thermal conductive shell, and the cover is fixedly mounted on the top of the thermal conductive shell. A box body sealing strip is provided between the thermal conductive shell and the cover. The electrode extension seat is fixedly mounted on the surface of the cover, and its bottom end is connected to the battery inside the thermal conductive shell. The handle is rotatably mounted on the cover.

[0013] The thermal conductive shell and the cover are both box-shaped structures made of alloy aluminum, and the inner and outer surfaces of the thermal conductive shell and the cover are coated with a layer of epoxy resin insulation coating; the cover and the electrode extension seat are separated by a tubular rubber insulation tube; the electrode extension seat adopts two groups of copper metal parts, and the lower end of the electrode extension seat is sleeved on the positive and negative poles of the battery, and is fixed to the positive and negative poles of the battery by applying inward pressure with bolts; the mounting base is two groups of alloy aluminum metal blocks extending outward, which are connected and fixed to the mounting base plate by bolts; a temperature control sensor is arranged inside the thermal conductive shell.

[0014] The guide base plate includes a supporting base block, a guide slope, a mounting hole and a clearance groove, wherein the guide slope is arranged on the upper surface of the supporting base block, the mounting holes are opened at both ends of the supporting base block, and the clearance groove is opened at the bottom of the supporting base block;

[0015] The guide base plate is made of PVC plastic block as a whole, and the guide slope is formed with a high rear end and a low front end. The low front end of the guide slope is close to the water hole; the shape of the recess matches the mounting base, and the recess can be snapped onto the outside of the mounting base. After the mounting base and the mounting bottom plate are connected, the guide base plate is snapped onto the outside of the mounting base. At this time, the inner side of the guide base plate is close to the outer wall of the heat-conducting outer shell, and the outer side of the guide base plate is close to the inner wall of the sealing guard plate.

[0016] The cooling air inlet end includes a supporting shell, a sealing frame, fan blades, a heating tube, a circuit box and a power interface, and the supporting shell is fixedly installed on the outside of the air inlet window, and a sealing frame is provided between the supporting shell and the air inlet window; the fan blades and the heating tube are arranged inside the supporting shell, and the heating tube is located on the inner side of the fan blades, closer to the air inlet window; the circuit box and the power interface are fixedly installed on the top of the supporting shell;

[0017] The cooling air inlet end has an additional heating tube compared to the auxiliary air outlet end; the supporting shell adopts a stainless steel metal box body, and at least two groups of fan blades are used, which can completely cover the air inlet window; the heating tube adopts several groups of dry-burning heating tubes, and the heating tube is connected to the power supply through the power interface for heating; the cooling air inlet end is in a closed state when the battery needs to be cooled, and the cooling air inlet end is in an open state when the battery needs to be heated. The opening and closing of the heating tube is determined by the temperature control sensor inside the battery temperature guide box.

[0018] The cooling liquid pipe includes a connecting pipe seat, a docking buckle, a docking seat, a guide pipe, a spray port and a conduit, and the connecting pipe seat is fixedly mounted on the rear end of the top of the storage mounting frame, and the docking buckle is fixedly mounted on the outside of the connecting pipe seat; the guide pipe is fixedly mounted on the front end of the docking seat, and the guide pipe is slidably mounted inside the connecting pipe seat and connected and fixed with the docking buckle through the docking seat, and the spray port is arranged on the outside of the guide pipe, and the conduit is fixedly mounted on the rear end of the docking seat;

[0019] The connecting pipe seat has two groups of metal tubes facing the rear, and the connecting pipe seat is tilted upward. After the guide pipe is inserted into the connecting pipe seat, its front end is tilted downward. The guide pipe adopts two groups of hollow metal tubes, and the guide pipe can spray liquid onto the surface of the battery thermal conduction box through the spray port. The conduit adopts a rubber hose. The conduit is incorporated into the vehicle windshield washer system. The conduit transports the vehicle windshield washer to the guide pipe.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The arrangement of the storage mounting bracket of the present invention mainly plays the role of support, airflow formation and sealing protection. First, the storage mounting bracket provides a stable support for the battery thermal box to avoid vibration and displacement. Secondly, through the design of the air inlet window and the air outlet window, airflow can be formed in the gap between the storage mounting bracket and the battery thermal box, flowing through the surface of the battery thermal box, which helps to regulate the temperature. Finally, the storage mounting bracket cooperates with the front sealing plate and the rear sealing plate to form a sealed environment, effectively preventing the external climate and dust from interfering with the temperature control system, and can effectively define the path of the airflow. Compared with the existing technology, this design not only improves stability, but also enhances the temperature control effect and sealing, ensuring that the battery maintains the best working condition under different conditions.

[0022] 2. The configuration of the battery thermal conduction box of the present invention is mainly reflected in the temperature regulation and protection functions.

[0023] In high-temperature environments, the battery thermal box can effectively dissipate the heat generated by the battery to the outside, preventing the battery from overheating and causing performance degradation or damage; in low-temperature environments, the battery thermal box can transfer the heat from the outside to the battery surface, helping the battery stay warm and ensuring that it can still work normally at low temperatures. The entire thermal box is designed as a sealed structure that can effectively block interference from the external environment and work in conjunction with the cooling liquid pipe. When the cooling liquid pipe sprays cooling liquid, the sealing of the battery thermal box ensures that the liquid does not directly contact the battery surface, thereby avoiding potential damage to the battery. Compared with existing technologies, the battery thermal box not only improves the temperature control efficiency, but also enhances the protection and safety of the battery, ensuring its stable operation under various environmental conditions.

[0024] 3. The present invention's guide base, with its inclined guide slope, effectively collects excess liquid sprayed from the cooling liquid pipe and directs it toward the exterior of the water-permeable outlet, preventing erosion of the battery or circuitry by accumulated water. Furthermore, the guide base, constructed from corrosion-resistant PVC, fits snugly against the thermal conductive housing and sealing plate, filling the gap between the storage mounting bracket and the battery thermal conductive box, preventing liquid from seeping into undesigned areas. This ensures efficient heat dissipation while maintaining excellent waterproof and sealing properties.

[0025] 4. The cooling air inlet of the present invention draws in external air through fan blades to create a forced airflow, which, in conjunction with the auxiliary air outlet, forms a stable airflow path. Air flows through the surface of the battery thermal conduction box, removing heat and achieving rapid heat dissipation. In low-temperature environments, the heating tube activates, heating the incoming air before delivering it into the device to prevent overcooling of the battery. The sealing frame prevents dust and liquid ingress, and the circuit box and power interface ensure stable operation. This achieves intelligent temperature control between high-temperature heat dissipation and low-temperature heating, ensuring stable battery operation over a wide temperature range.

[0026] 5. The cooling liquid pipe of this invention sprays alcohol-containing windshield washer fluid through a spray nozzle, atomizing it onto the surface of the battery thermal conductivity box. This utilizes the alcohol's rapid evaporation properties to absorb heat, significantly improving heat dissipation efficiency. Unevaporated liquid is guided through the guide base plate to the permeable holes for drainage, preventing water accumulation. Its installation design integrates with the vehicle windshield washer fluid system, simplifying the structure and reducing costs. The alcohol content in the windshield washer fluid also provides the added benefits of antifreeze and cleanliness, ensuring efficient and stable heat dissipation in high-temperature environments.

[0027] 6. The present invention provides a battery storage device for automobiles with a temperature control function. Through forced convection heat dissipation at the cooling air intake end, spray evaporative cooling in the cooling liquid pipe, and low-temperature heating in the heating pipe, it achieves intelligent temperature control of the battery within the range of -30°C to 60°C.

[0028] At the same time, the device adopts a sealed protection design. For example, the front sealing plate, rear sealing plate and guide base plate can prevent the intrusion of dust and liquid, and improve the shock resistance and maintenance convenience through buffer pads and modular structure. It has both electrical insulation and material weather resistance, ensuring the efficient, safe and stable operation of the battery under complex working conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the explosion structure of the present invention.

[0030] Figure 2 It is a complete installation diagram of the present invention.

[0031] Figure 3 It is a structural schematic diagram of the storage and mounting rack of the present invention.

[0032] Figure 4 It is a structural schematic diagram of the battery thermal conduction box of the present invention.

[0033] Figure 5 It is a structural schematic diagram of the guide substrate of the present invention.

[0034] Figure 6 It is a schematic diagram of the bottom structure of the guide substrate of the present invention.

[0035] Figure 7 It is a structural schematic diagram of the cooling air inlet end of the present invention.

[0036] Figure 8 It is a structural schematic diagram of the cooling liquid pipe of the present invention.

[0037] In the picture:

[0038] Storage and mounting frame 1, battery thermal conduction box 2, buffer pad 3, guide base plate 4, front sealing plate 5, water permeable hole 6, rear sealing plate 7, cooling air inlet end 8, auxiliary air outlet end 9, cooling liquid pipe 10, installation base plate 1a1, sealing guard plate 1a2, installation interval 1a3, connecting rod 1a4, pressure plate 1a5, air inlet window 1a6, air outlet window 1a7, thermal conduction shell 21, installation base 22, box body sealing strip 23, cover 24, electrode extension seat 25, handle 26, support base block 41, guide slope 42, installation hole 43, make way groove 44, support shell 81, sealing frame 82, fan blade 83, heating tube 84, circuit box 85, power interface 86, connecting pipe seat 101, docking buckle 102, docking seat 103, guide pipe 104, spray nozzle 105, conduit 106. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0040] As attached Figure 1-8 As shown:

[0041] The present invention provides a battery storage device for an automobile with a temperature regulation function, comprising a storage mounting frame 1, a battery thermal conduction box 2, a front sealing plate 5, a rear sealing plate 7 and a cooling air intake end 8, wherein the storage mounting frame 1 is fixedly mounted inside the vehicle body, the front sealing plate 5 is fixedly mounted on the front end of the storage mounting frame 1; the rear sealing plate 7 is fixedly mounted on the rear end of the storage mounting frame 1, and the cooling air intake end 8 is fixedly mounted on the outside of one end of the storage mounting frame 1; the battery thermal conduction box 2 is mounted inside the storage mounting frame 1.

[0042] A buffer pad 3 is installed at the connection between the top of the storage mounting frame 1 and the battery thermal conduction box 2; a guide substrate 4 is provided on the outside of the connection between the bottom of the storage mounting frame 1 and the battery thermal conduction box 2, and the guide substrate 4 is fixedly installed on the bottom plate of the storage mounting frame 1; a water permeable hole 6 is opened in the lower part of the front sealing plate 5.

[0043] An auxiliary air outlet 9 is fixedly mounted on the outer side of the front end of the storage mounting frame 1 .

[0044] A cooling liquid pipe 10 is slidably mounted on the rear end of the mounting frame 1 .

[0045] The storage mounting frame 1 includes a mounting base 1a1, a sealing guard plate 1a2, an installation interval 1a3, a connecting rod 1a4, a pressure plate 1a5, an air inlet window 1a6 and an air outlet window 1a7, and a sealing guard plate 1a2 is fixedly installed above both sides of the mounting base 1a1, and the mounting interval 1a3 is opened; the interior of the mounting interval 1a3 slides into the battery thermal conductive box 2, and the surface of the mounting base 1a1 is connected to the bottom of the battery thermal conductive box 2; the sealing guard plate 1a2 is fixedly installed above the upper side of the mounting base 1a1, and the mounting interval 1a3 is opened; the battery thermal conductive box 2 is inserted into the interior of the mounting interval 1a3, and the surface of the mounting base 1a1 is connected to the bottom of the battery thermal conductive box 2; the sealing guard plate 1a2 is fixedly installed above the upper side of the mounting base 1a1, and ... A connecting rod 1a4 is fixedly mounted on the outside of a2, and a pressure plate 1a5 is fixed to the top of the connecting rod 1a4 via bolts. The pressure plate 1a5 applies pressure to the battery thermal conduction box 2 below it via a buffer block 3; an air intake window 1a6 is provided on the outside of the rear end of the mounting base plate 1a1, and a cooling air intake port 8 is fixedly mounted on the outside of the air intake window 1a6; an air outlet window 1a7 is provided on the outside of the front end of the mounting base plate 1a1, and an auxiliary air outlet port 9 is fixedly mounted on the outside of the air outlet window 1a7;

[0046] The mounting base plate 1a1 is made of a stainless steel metal plate and is fixedly connected to the vehicle body. The sealing guard plate 1a2 is integrally connected to the mounting base plate 1a1 to form a rectangular metal sleeve with open ends, and a window is provided at the top thereof to form the mounting area 1a3. The openings at both ends of the sleeve formed by the sealing guard plate 1a2 and the mounting base plate 1a1 are closed by the front sealing plate 5 and the rear sealing plate 7. The size of the mounting area 1a3 matches the battery thermal conduction box 2, and the gap between the mounting area 1a3 and the battery thermal conduction box 2 is sealed by a sealing strip. The air inlet window 1a6 and the air outlet window 1a7 are respectively arranged at the diagonal positions of the sleeve formed by the sealing guard plate 1a2 and the mounting base plate 1a1.

[0047] The battery thermal conductive box 2 includes a thermal conductive shell 21, a mounting base 22, a box body sealing strip 23, a cover 24, an electrode extension seat 25, and a handle 26. The mounting base 22 is fixedly mounted on the bottom of the thermal conductive shell 21, and the cover 24 is fixedly mounted on the top of the thermal conductive shell 21. A box body sealing strip 23 is provided between the thermal conductive shell 21 and the cover 24. The electrode extension seat 25 is fixedly mounted on the surface of the cover 24, and its bottom end is connected to the battery inside the thermal conductive shell 21. The handle 26 is rotatably mounted on the cover 24.

[0048] The thermal conductive shell 21 and the cover 24 are both box-shaped structures made of alloy aluminum, and the inner and outer surfaces of the thermal conductive shell 21 and the cover 24 are coated with a layer of epoxy resin insulation coating; the cover 24 and the electrode extension seat 25 are separated by a tubular rubber insulation tube; the electrode extension seat 25 adopts two groups of copper metal parts, and the lower end of the electrode extension seat 25 is sleeved on the positive and negative poles of the battery, and is fixed to the positive and negative poles of the battery by applying inward pressure with bolts; the mounting base 22 is two groups of alloy aluminum metal blocks extending outward, and is connected and fixed to the mounting base plate 1a1 by bolts; a temperature control sensor is arranged inside the thermal conductive shell 21.

[0049] The guide base plate 4 includes a support base block 41, a guide slope 42, a mounting hole 43 and a clearance groove 44, wherein the guide slope 42 is provided on the upper surface of the support base block 41, the mounting holes 43 are provided at both ends of the support base block 41, and the clearance groove 44 is provided at the bottom of the support base block 41;

[0050] The guide substrate 4 is made of a PVC plastic block as a whole, and the guide slope 42 forms a slope with a high rear end and a low front end. The low front end of the guide slope 42 is close to the water permeable hole 6; the shape of the give way groove 44 matches the mounting base 22, and the give way groove 44 can be engaged with the outside of the mounting base 22. After the mounting base 22 and the mounting bottom plate 1a1 are connected, the guide substrate 4 is engaged with the outside of the mounting base 22. At this time, the inner side of the guide substrate 4 is close to the outer wall of the heat conducting shell 21, and the outer side of the guide substrate 4 is close to the inner wall of the sealing guard plate 1a2.

[0051] The cooling air inlet end 8 includes a support shell 81, a sealing frame 82, fan blades 83, a heating tube 84, a circuit box 85, and a power interface 86. The support shell 81 is fixedly mounted on the outside of the air inlet window 1a6, and a sealing frame 82 is provided between the support shell 81 and the air inlet window 1a6. The fan blades 83 and the heating tube 84 are arranged inside the support shell 81, and the heating tube 84 is located on the inner side of the fan blades 83, closer to the air inlet window 1a6. The circuit box 85 and the power interface 86 are fixedly mounted on the top of the support shell 81.

[0052] The cooling air inlet end 8 has an additional heating tube 84 compared to the auxiliary air outlet end 9; the support shell 81 adopts a stainless steel metal box body, and at least two groups of fan blades 83 are used, and the fan blades 83 can completely cover the air inlet window 1a6; the heating tube 84 adopts several groups of dry-burning heating tubes, and the heating tube 84 is connected to the power supply through the power interface 86 for heating; the cooling air inlet end 8 is in a closed state when the battery needs to be cooled, and the cooling air inlet end 8 is in an open state when the battery needs to be heated. The opening and closing of the heating tube 84 is determined by the temperature control sensor inside the battery thermal conduction box 2.

[0053] The cooling liquid pipe 10 includes a connecting pipe seat 101, a docking buckle 102, a docking seat 103, a guide pipe 104, a spray port 105 and a conduit 106. The connecting pipe seat 101 is fixedly mounted on the rear end of the top of the storage mounting frame 1, and the docking buckle 102 is fixedly mounted on the outside of the connecting pipe seat 101; the guide pipe 104 is fixedly mounted on the front end of the docking seat 103, and the guide pipe 104 is slidably mounted inside the connecting pipe seat 101 and connected and fixed to the docking buckle 102 through the docking seat 103, and the spray port 105 is arranged on the outside of the guide pipe 104, and the conduit 106 is fixedly mounted on the rear end of the docking seat 103;

[0054] The connecting pipe seat 101 has two groups of metal tubes facing the rear, and the connecting pipe seat 101 is tilted upward. After the guide pipe 104 is inserted into the connecting pipe seat 101, its front end is tilted downward; the guide pipe 104 uses two groups of hollow metal tubes, and the guide pipe 104 can spray liquid onto the surface of the battery thermal conduction box 2 through the spray port 105. The conduit 106 uses a rubber hose; the conduit 106 is incorporated into the vehicle windshield washer system; the conduit 106 transports the vehicle windshield washer to the guide pipe 104.

[0055] The installation process of this equipment is divided into four stages: preparation, main body installation, electrical connection and functional testing. The specific steps are as follows.

[0056] 1. Preparation: Prepare installation tools, such as wrenches, screwdrivers, electric drills, etc., check whether the equipment components are intact, and clean the vehicle installation area to ensure sufficient space.

[0057] 2. Main body installation: Fix the storage mounting frame 1 to the vehicle body, slide the battery thermal conduction box 2 into the installation area 1a3 and press it tightly, install the cooling air inlet end 8, auxiliary air outlet end 9 and cooling liquid pipe 10, and finally engage the guide base plate 4 and fix it.

[0058] 3. Electrical connection: Connect the power interface 86 to the vehicle's 12V power system, connect the temperature control sensor, heating tube 84 and fan blade 83 to the circuit box 85, ensure that the wiring is correct and wrap the exposed wire ends with insulating tape.

[0059] 4. Functional test: Start the vehicle and test whether the temperature control sensor, fan blades 83, spray nozzle 105 and heating tube 84 function normally, check the liquid spraying and drainage effects, and verify the sealing of the device to ensure that there is no leakage or water accumulation.

[0060] Through standardized installation steps and strict testing processes, the stable operation and efficient temperature control function of the device in the vehicle are ensured.

[0061] The device's internal structure is primarily constructed of aluminum alloy for the battery thermal box 2 and mounting base 1a1, balancing thermal conductivity and lightweight design. Stainless steel is used for the cooling liquid pipe 10 and sealing plate 1a2, ensuring corrosion resistance. Thermally conductive plastic is used for the flow guide base 4, balancing thermal conductivity and insulation requirements. The electrical components utilize a DS18B20 temperature sensor for real-time battery temperature monitoring, a Nidec brushless motor for driving the fan 83, and an STM32 microcontroller for overall control, ensuring precise temperature control and stable operation. The overall design achieves an optimal balance between thermal conductivity, corrosion resistance, lightweight design, and intelligent operation.

[0062] In summary, the automotive battery storage device with temperature regulation function solves the problems of limited heat dissipation efficiency, difficulty in coping with extreme temperature environments, lack of effective heating mechanism, and lack of intelligent control of battery temperature in existing battery storage devices by providing a storage mounting frame 1, a battery temperature conducting box 2, a flow guide substrate 4, a cooling air inlet end 8 and a cooling liquid pipe 10.

[0063] While embodiments of the present invention have been shown and described, it will be appreciated 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 invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A battery storage device for an automobile with a temperature control function, characterized in that: The invention comprises a storage mounting frame (1), a battery thermal conduction box (2), a front sealing plate (5), a rear sealing plate (7) and a cooling air intake end (8), wherein the storage mounting frame (1) is fixedly mounted inside a vehicle body, the front sealing plate (5) is fixedly mounted on the front end of the storage mounting frame (1); the rear sealing plate (7) is fixedly mounted on the rear end of the storage mounting frame (1), and the cooling air intake end (8) is fixedly mounted on the outside of one end of the storage mounting frame (1); and the battery thermal conduction box (2) is mounted inside the storage mounting frame (1).

2. The automotive battery storage device with temperature control function according to claim 1, characterized in that: A buffer pad (3) is installed at the connection point between the top end of the storage mounting frame (1) and the battery thermal conduction box (2); a flow guide base plate (4) is provided on the outside of the connection point between the bottom end of the storage mounting frame (1) and the battery thermal conduction box (2), and the flow guide base plate (4) is fixedly installed on the bottom plate of the storage mounting frame (1); and a water permeable hole (6) is provided at the lower part of the front sealing plate (5).

3. The automotive battery storage device with temperature control function according to claim 1, characterized in that: An auxiliary air outlet (9) is fixedly mounted on the outer side of the front end of the storage and mounting frame (1).

4. The automotive battery storage device with temperature control function according to claim 1, characterized in that: A cooling liquid pipe (10) is slidably mounted on the rear end of the storage mounting frame (1).

5. The automotive battery storage device with temperature regulation function according to claim 1, characterized in that: The storage mounting frame (1) comprises a mounting base plate (1a1), a sealing guard plate (1a2), a mounting area (1a3), a connecting rod (1a4), a pressure plate (1a5), an air inlet window (1a6) and an air outlet window (1a7), and the sealing guard plates (1a2) are fixedly mounted above both sides of the mounting base plate (1a1), and the mounting area (1a3) is provided with a mounting area (1a3); the interior of the mounting area (1a3) slides into the battery thermal conduction box (2), and the surface of the mounting base plate (1a1) is connected to the bottom of the battery thermal conduction box (2); the sealing guard plates (1a2) are fixedly mounted above both sides of the mounting base plate (1a1), and the mounting area (1a3) is provided with a mounting area (1a3); the interior of the mounting area (1a3) slides into the battery thermal conduction box (2), and the surface of the mounting base plate (1a1) is connected to the bottom of the battery thermal conduction box (2); A connecting rod (1a4) is fixedly mounted on the outer side of the plate (1a2), and a pressure plate (1a5) is mounted on the top end of the connecting rod (1a4) via a bolt, and the pressure plate (1a5) applies pressure to the battery heat conduction box (2) below it via a buffer block (3); an air intake window (1a6) is provided on the outer side of the rear end of the mounting base plate (1a1), and a cooling air intake end (8) is fixedly mounted on the outer side of the air intake window (1a6); an air outlet window (1a7) is provided on the outer side of the front end of the mounting base plate (1a1), and an auxiliary air outlet end (9) is fixedly mounted on the outer side of the air outlet window (1a7); The mounting base plate (1a1) is made of a stainless steel metal plate, and the mounting base plate (1a1) is fixedly connected to the vehicle body. The sealing guard plate (1a2) is connected to the mounting base plate (1a1) as a whole to form a rectangular metal sleeve with open ends, and a window is provided on the top thereof to form an installation area (1a3); the openings at both ends of the sleeve formed by the sealing guard plate (1a2) and the mounting base plate (1a1) are closed by a front sealing plate (5) and a rear sealing plate (7); the size of the mounting area (1a3) matches the battery thermal conduction box (2), and the gap between the mounting area (1a3) and the battery thermal conduction box (2) is sealed by a sealing strip; the air inlet window (1a6) and the air outlet window (1a7) are respectively arranged at the diagonal positions of the sleeve formed by the sealing guard plate (1a2) and the mounting base plate (1a1).

6. The automotive battery storage device with temperature regulation function according to claim 1, characterized in that: The battery thermal conductive box (2) comprises a thermal conductive shell (21), a mounting base (22), a box body sealing strip (23), a cover (24), an electrode extension seat (25) and a handle (26), wherein the mounting base (22) is fixedly mounted on the bottom of the thermal conductive shell (21), and the cover (24) is fixedly mounted on the top of the thermal conductive shell (21); a box body sealing strip (23) is provided between the thermal conductive shell (21) and the cover (24); the electrode extension seat (25) is fixedly mounted on the surface of the cover (24), and the bottom end thereof is connected to the battery inside the thermal conductive shell (21); and the handle (26) is rotatably mounted on the cover (24); The heat-conducting shell (21) and the cover (24) are both box-shaped structures made of alloy aluminum, and the inner and outer surfaces of the heat-conducting shell (21) and the cover (24) are coated with a layer of epoxy resin insulation coating; the cover (24) and the electrode extension seat (25) are separated by a tubular rubber insulation tube; the electrode extension seat (25) is made of two groups of copper metal parts, and the lower end of the electrode extension seat (25) is sleeved on the positive and negative electrodes of the battery and is fixed to the positive and negative electrodes of the battery by applying pressure inwards with bolts; the mounting base (22) is two groups of alloy aluminum metal blocks extending outward, and is connected and fixed to the mounting base plate (1a1) by bolts; a temperature control sensor is arranged inside the heat-conducting shell (21).

7. The automotive battery storage device with temperature regulation function according to claim 2, characterized in that: The guide base plate (4) comprises a supporting base block (41), a guide slope (42), a mounting hole (43) and a clearance groove (44), wherein the guide slope (42) is arranged on the upper surface of the supporting base block (41), the mounting hole (43) is opened at both ends of the supporting base block (41), and the clearance groove (44) is opened at the bottom of the supporting base block (41); The guide substrate (4) is made of a PVC plastic block as a whole, and the guide slope (42) forms a slope with a high rear end and a low front end, and the low front end of the guide slope (42) is in close contact with the water permeable hole (6); the shape of the clearance groove (44) matches the mounting base (22), and the clearance groove (44) can be engaged with the outside of the mounting base (22). After the mounting base (22) and the mounting bottom plate (1a1) are connected, the guide substrate (4) is engaged with the outside of the mounting base (22). At this time, the inner side surface of the guide substrate (4) is in close contact with the outer wall of the heat-conducting shell (21), and the outer side surface of the guide substrate (4) is in close contact with the inner wall of the sealing guard plate (1a2).

8. The automotive battery storage device with temperature control function according to claim 1, characterized in that: The cooling air inlet end (8) comprises a supporting shell (81), a sealing frame (82), a fan blade (83), a heating tube (84), a circuit box (85) and a power interface (86), and the supporting shell (81) is fixedly mounted on the outside of the air inlet window (1a6), and a sealing frame (82) is provided between the supporting shell (81) and the air inlet window (1a6); the fan blade (83) and the heating tube (84) are arranged inside the supporting shell (81), and the heating tube (84) is located inside the fan blade (83), closer to the air inlet window (1a6); the circuit box (85) and the power interface (86) are fixedly mounted on the top of the supporting shell (81); The cooling air inlet end (8) has an additional heating pipe (84) compared to the auxiliary air outlet end (9); the supporting shell (81) adopts a stainless steel metal box body, and the fan blades (83) adopt at least two groups, and the fan blades (83) can completely cover the air inlet window (1a6); the heating pipe (84) adopts a plurality of groups of dry-burning type heating pipes, and the heating pipe (84) is connected to the power supply through the power interface (86) for heating; the cooling air inlet end (8) is in a closed state when the battery needs to be cooled, and is in an open state when the battery needs to be heated, and the opening and closing of the heating pipe (84) is determined by the temperature control sensor inside the battery temperature guide box (2).

9. The automotive battery storage device with temperature regulation function according to claim 4, characterized in that: The cooling liquid pipe (10) comprises a connecting pipe seat (101), a docking buckle (102), a docking seat (103), a guide pipe (104), a spray port (105) and a conduit (106), wherein the connecting pipe seat (101) is fixedly mounted on the rear end of the top of the storage mounting frame (1), and the docking buckle (102) is fixedly mounted on the outside of the connecting pipe seat (101); the guide pipe (104) is fixedly mounted on the front end of the docking seat (103), and the guide pipe (104) is slidably mounted inside the connecting pipe seat (101) and is connected and fixed to the docking buckle (102) through the docking seat (103), and the spray port (105) is arranged on the outside of the guide pipe (104), and the conduit (106) is fixedly mounted on the rear end of the docking seat (103); The connecting pipe seat (101) has two groups of metal pipes facing backward, and the connecting pipe seat (101) is tilted upward. After the guide pipe (104) is inserted into the connecting pipe seat (101), its front end tilts downward. The guide pipe (104) is made of two groups of hollow metal pipes, and the guide pipe (104) can spray liquid onto the surface of the battery thermal conduction box (2) through the spray port (105). The conduit (106) is made of a rubber hose. The conduit (106) is incorporated into the vehicle windshield washer system. The conduit (106) transports the vehicle windshield washer to the guide pipe (104).

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