Power supply device for geophysical exploration
By designing a fixing device for components such as limit bars, frames, support rods, through holes, and fans, the problem of low battery heat dissipation efficiency in geophysical exploration equipment was solved, achieving stable fixing and efficient heat dissipation of the battery, and enhancing the operational stability and charging convenience of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGHAI HYDROGEOLOGICAL ENG GEOLOGICAL ENVIRONMENTAL GEOLOGICAL SURVEY INST
- Filing Date
- 2025-06-17
- Publication Date
- 2026-05-26
AI Technical Summary
In existing geophysical exploration equipment, the batteries suffer from low heat dissipation efficiency due to excessive fixed structures during use.
A fixing device is designed, which includes components such as limiting strips, frames, support rods, through holes, fans, fixing blocks, limiting posts and cover plates. The device achieves battery fixing and heat dissipation through airflow, increases airflow by using fans to improve heat dissipation efficiency, and protects the battery through the limiting structure.
This achieves stable battery mounting and efficient heat dissipation, reducing the impact on equipment operation and facilitating battery charging operations for photovoltaic equipment.
Smart Images
Figure CN224289324U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of geophysical exploration technology, specifically a geophysical exploration power supply device. Background Technology
[0002] Geophysical exploration (abbreviated as "geophysical exploration") is a discipline that uses the spatiotemporal variation patterns of geophysical fields (such as gravity, magnetism, electric fields, seismic waves, etc.) to detect underground geological structures, mineral resources, and engineering geological conditions. Its core principle is based on the differences in physical properties such as density, magnetism, electrical properties, and elasticity of different rock strata or geological bodies. By observing the physical field anomalies caused by these differences, and combining them with geological data, the location, shape, and properties of underground targets can be inferred.
[0003] A Chinese patent application, CN219221141U, discloses a power supply device for geophysical exploration. The key technical features are: a buffer block provides cushioning to the bottom of the power supply module, preventing hard impacts between the bottom of the module and the housing; when the road surface is bumpy, multiple buffer components provide multi-directional cushioning to the sides of the power supply module, preventing hard collisions between the module and the housing, avoiding leakage, improving the stability of the power supply module during use, and making it highly practical.
[0004] Regarding the above and existing related technologies: When using geophysical exploration equipment, it is necessary to supply power to the equipment, and batteries are used for power supply. During use, the batteries need to be fixed. Most fixing structures have multiple limiting structures to ensure stability. Since batteries generate a lot of heat, excessive fixing structures can easily affect the heat dissipation of the batteries. Therefore, a geophysical exploration power supply device is proposed to address the above problems. Utility Model Content
[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.
[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The geophysical exploration power supply device of this utility model includes a vehicle body, three batteries and a fixing device. The three batteries are inserted into the inner surface of the vehicle body. The fixing device is provided on the surface of the vehicle body near the batteries. The fixing device includes two limiting strips. The bottom ends of the two limiting strips are fixedly connected to the inner surface of the vehicle body. The limiting strips are located on one side of the batteries. Frames are fixedly connected to both sides of the inner surface of the vehicle body. The frames are located on the side walls of the batteries. Multiple support rods are fixedly connected to the bottom ends of the frames and the inner surface of the vehicle body. Two through holes are opened on the surface of the vehicle body. When the frame is under force, the frame will transmit the force to the support rods. When the air flows, it will enter the inner surface of the vehicle body through one through hole and then be discharged through the other through hole. By setting the limiting strips, frames, support rods and through holes, the position of the batteries can be fixed, and the air can also carry away heat easily.
[0007] Preferably, a fan is inserted into the inner surface of the through hole of the vehicle body, and buffer strips are provided on the surface of the battery near the limiting strip and the frame. When it is necessary to dissipate heat from the battery, the fan is pushed to insert into the inner surface of the through hole. The fan can increase the heat dissipation efficiency.
[0008] Preferably, the upper and lower ends of the fan are fixedly connected to fixing blocks, and two limiting posts are fixedly connected to the side wall of the vehicle body near the fixing blocks. The limiting posts are inserted into the inner surface of the fixing blocks, and the fixing blocks are fitted onto the surface of the limiting posts. By setting the fixing blocks and limiting posts, the fan's random movement can be reduced.
[0009] Preferably, the surface of the limiting post is threaded with a turntable, which is located on one side of the fixed block. The turntable rotates to the side wall of the fixed block, and the position of the fixed block can be restricted by setting the turntable.
[0010] Preferably, the surface of the fixing block has two limiting holes, and the limiting post is inserted into the inner surface of the limiting holes of the fixing block. When the fixing block moves, the fixing block is fitted onto the surface of the limiting post through the limiting holes. The limiting holes are designed to accommodate the limiting post.
[0011] Preferably, the surface of the vehicle body is provided with a sealing device, the sealing device including a cover plate, the cover plate being fitted onto the surface of the vehicle body, two limiting blocks being fixedly connected to the side wall of the vehicle body, the surface of the limiting blocks being movably connected to the inner surface of the cover plate, and two positioning pins being threadedly connected to the inner wall of the vehicle body. Pushing the cover plate allows it to move to the surface of the vehicle body, and then rotating the positioning pins to the inner wall of the vehicle body. By setting the cover plate, the battery can be protected.
[0012] Preferably, the cover plate has two sliding grooves on its surface, and the inner wall of the sliding grooves of the cover plate is movably connected to the surface of the limiting block. The upper surface of the cover plate has multiple adapter holes. After the cover plate is set to a suitable angle, the photovoltaic panel is placed on the surface of the cover plate, and then the bolts are rotated into the photovoltaic panel mounting holes and the inner wall of the adapter holes. The opening of the adapter holes can facilitate the fixing of the photovoltaic panel.
[0013] The advantages of this utility model are:
[0014] 1. When geophysical exploration operations are required, this utility model involves placing a battery into the surface of the vehicle body. The battery will adhere to the limiting strip and frame. When the frame is under force, it will transmit the force to the support rod, and then push the fan to insert into the inner surface of the through hole. When the fan moves, it will drive the fixing block to move. The fixing block will fit onto the surface of the limiting post through the limiting hole. Then, the turntable will rotate to the surface of the limiting post, and the turntable will adhere to the fixing block. Two fans will be activated. One fan will draw air into the surface of the vehicle body, and the air will flow on the surface of the battery. Then, the other fan will draw the air out of the vehicle body. By setting up the entire device, the position of the battery can be fixed, and the air circulation can be increased, thereby increasing the heat dissipation efficiency and reducing the impact on the operation of geophysical exploration equipment.
[0015] 2. In this invention, after the battery is placed on the inner surface of the vehicle body, the cover plate is pushed to rotate on the surface of the limiting block. After the cover plate rotates to a suitable angle, it is pushed to move on the surface of the vehicle body. The cover plate slides on the surface of the limiting block through a sliding groove. After the cover plate slides to a suitable position, the positioning pin is rotated to the cover plate and the inner surface of the vehicle body. When it is necessary to use photovoltaic equipment to charge the battery, the photovoltaic panel is placed on the upper surface of the cover plate, and then the bolt is rotated to the inner wall of the mounting hole and adapter hole of the photovoltaic panel. By setting up the entire device, the battery can be protected, and the photovoltaic panel can be easily fixed, thereby facilitating the charging of the battery by the photovoltaic equipment. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 A three-dimensional structural diagram of the vehicle body in a geophysical exploration power supply device;
[0018] Figure 2 In a geophysical exploration power supply device Figure 1 A schematic diagram of the structure at point A;
[0019] Figure 3 A top view schematic diagram of the vehicle body in a geophysical exploration power supply device;
[0020] Figure 4 This is a side view schematic diagram of the vehicle body in a geophysical exploration power supply device.
[0021] Figure 5 In a geophysical exploration power supply device Figure 4 A schematic diagram of the structure at point B.
[0022] In the diagram: 1. Vehicle body; 2. Battery; 3. Fixing device; 31. Limiting strip; 32. Frame; 33. Support rod; 34. Through hole; 35. Fan; 36. Fixing block; 37. Limiting post; 38. Turntable; 39. Limiting hole; 4. Sealing device; 41. Cover plate; 42. Limiting block; 43. Positioning pin; 44. Slide groove; 45. Adaptor hole. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0024] Please see Figure 1-5 As shown, a geophysical exploration power supply device includes a vehicle body 1, three batteries 2, and a fixing device 3. The three batteries 2 are inserted into the inner surface of the vehicle body 1. The fixing device 3 is located on the surface of the vehicle body 1 near the batteries 2. The fixing device 3 includes two limiting strips 31, the bottom ends of which are fixedly connected to the inner surface of the vehicle body 1. The limiting strips 31 are located on one side of the batteries 2. Frames 32 are fixedly connected to both sides of the inner surface of the vehicle body 1. The frames 32 are located on the side walls of the batteries 2, and the bottom ends of the frames 32 are fixed to the vehicle body 1. Multiple support rods 33 are fixedly connected to the inner surface of the vehicle body 1, and two through holes 34 are opened on the surface of the vehicle body 1. When working, the battery 2 is placed on the inner surface of the vehicle body 1, and the vehicle body 1 will fit against the limiting strip 31 and the frame 32. When the frame 32 is under force, the frame 32 will transmit the force to the support rods 33. When the air flows, it will enter the inner surface of the vehicle body 1 through one through hole 34 and then be discharged through the other through hole 34. By setting the limiting strip 31, the frame 32, the support rods 33 and the through holes 34, the position of the battery 2 can be fixed, and the air can also carry away the heat.
[0025] A fan 35 is inserted into the inner surface of the through hole 34 of the vehicle body 1, and a buffer strip is provided on the surface of the battery 2 near the limiting strip 31 and the frame 32. When working, the fan 35 is pushed to insert into the inner surface of the through hole 34. The setting of the fan 35 can increase the heat dissipation efficiency.
[0026] Both ends of the fan 35 are fixedly connected to fixing blocks 36. Two limiting posts 37 are fixedly connected to the side wall of the vehicle body 1 near the fixing blocks 36. The limiting posts 37 are inserted into the inner surface of the fixing blocks 36. When working, the fan 35 drives the fixing blocks 36 to move. The fixing blocks 36 fit onto the surface of the limiting posts 37. By setting the fixing blocks 36 and the limiting posts 37, the random movement of the fan 35 can be reduced.
[0027] The surface of the limiting post 37 is threaded with a turntable 38, which is located on one side of the fixed block 36. During operation, the turntable 38 is rotated to the surface of the limiting post 37 and to the side wall of the fixed block 36. By setting the turntable 38, the position of the fixed block 36 can be restricted.
[0028] The surface of the fixing block 36 has two limiting holes 39, and the limiting post 37 is inserted into the inner surface of the limiting holes 39 of the fixing block 36. During operation, the fixing block 36 is fitted onto the surface of the limiting post 37 through the limiting holes 39, and the opening of the limiting holes 39 can accommodate the limiting post 37.
[0029] The surface of the vehicle body 1 is provided with a sealing device 4, which includes a cover plate 41. The cover plate 41 is fitted onto the surface of the vehicle body 1. Two limiting blocks 42 are fixedly connected to the side wall of the vehicle body 1. The surface of the limiting blocks 42 is movably connected to the inner surface of the cover plate 41. Two positioning pins 43 are threadedly connected to the inner wall of the vehicle body 1. During operation, the cover plate 41 is pushed to rotate on the surface of the limiting blocks 42. After the cover plate 41 rotates to a suitable angle, the cover plate 41 is pushed to move to the surface of the vehicle body 1. Then, the positioning pins 43 are rotated to the inner wall of the vehicle body 1. By setting the cover plate 41, the battery 2 can be protected.
[0030] The surface of the cover plate 41 has two sliding grooves 44, and the inner wall of the sliding grooves 44 of the cover plate 41 is movably connected to the surface of the limiting block 42. The upper surface of the cover plate 41 has multiple adapter holes 45. During operation, the cover plate 41 is pushed to move it to a suitable position. The cover plate 41 slides on the surface of the limiting block 42 through the sliding grooves 44. After the cover plate 41 is set to a suitable angle, the photovoltaic panel is placed on the surface of the cover plate 41, and then the bolt is rotated into the photovoltaic panel mounting hole and the inner wall of the adapter hole 45. The opening of the adapter hole 45 can facilitate the fixing of the photovoltaic panel.
[0031] Working principle: When geophysical exploration is required, the battery 2 is placed on the inner surface of the vehicle body 1. The battery 2 will adhere to the limiting strip 31 and the frame 32. When the frame 32 is under force, it will transmit the force to the support rod 33, which will then push the fan 35 to insert into the inner surface of the through hole 34. When the fan 35 moves, it will drive the fixing block 36 to move. The fixing block 36 is fitted onto the surface of the limiting post 37 through the limiting hole 39. Then, the turntable 38 is rotated to the surface of the limiting post 37, and the turntable 38 will adhere to the fixing block 36. The two fans 35 are activated. One of them draws air into the inner surface of the vehicle body 1, and the gas flows on the surface of the battery 2. Then, the other fan 35 draws the air out of the vehicle body 1. By setting up the whole device, the position of the battery 2 can be fixed, and the air circulation can also be increased. This design improves heat dissipation efficiency and reduces the impact on the operation of geophysical exploration equipment. After the battery 2 is placed on the inner surface of the vehicle body 1, the cover plate 41 is pushed to rotate on the surface of the limiting block 42. After the cover plate 41 rotates to a suitable angle, it is pushed to move on the surface of the vehicle body 1. The cover plate 41 slides on the surface of the limiting block 42 through the sliding groove 44. After the cover plate 41 slides to a suitable position, the positioning pin 43 is rotated to the cover plate 41 and the inner surface of the vehicle body 1. When it is necessary to use photovoltaic equipment to charge the battery 2, the photovoltaic panel is placed on the upper surface of the cover plate 41, and the bolt is rotated to the inner wall of the mounting hole and adapter hole 45 of the photovoltaic panel. By setting up the entire device, the battery 2 can be protected, and the photovoltaic panel can be easily fixed, thus facilitating the charging of the battery 2 by the photovoltaic equipment.
[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A geophysical exploration power supply device comprising a vehicle body (1), three accumulators (2) and a fixing device (3), the three accumulators (2) being inserted in the inner surface of the vehicle body (1); characterized in that: A fixing device (3) is provided on the surface of the vehicle body (1) near the battery (2). The fixing device (3) includes two limiting strips (31). The bottom ends of the two limiting strips (31) are fixedly connected to the inner surface of the vehicle body (1). The limiting strips (31) are located on one side of the battery (2). Frames (32) are fixedly connected to both sides of the inner surface of the vehicle body (1). The frames (32) are located on the side walls of the battery (2). Multiple support rods (33) are fixedly connected to the bottom end of the frames (32) and the inner surface of the vehicle body (1). Two through holes (34) are opened on the surface of the vehicle body (1).
2. The geophysical exploration power supply device according to claim 1, characterized in that: A fan (35) is inserted into the inner surface of the through hole (34) of the vehicle body (1), and a buffer strip is provided on the surface of the battery (2) near the limiting strip (31) and the frame (32).
3. A geophysical exploration power supply device according to claim 2, characterized in that: The fan (35) is fixedly connected to both the upper and lower ends with fixing blocks (36), and two limiting posts (37) are fixedly connected to the side wall of the vehicle body (1) near the fixing blocks (36). The limiting posts (37) are inserted into the inner surface of the fixing blocks (36).
4. A geophysical exploration power supply device according to claim 3, characterized in that: The surface of the limiting post (37) is threadedly connected to a turntable (38), which is located on one side of the fixing block (36).
5. A geophysical exploration power supply device according to claim 3, characterized in that: The surface of the fixing block (36) has two limiting holes (39), and the limiting post (37) is inserted into the inner surface of the limiting holes (39) of the fixing block (36).
6. A geophysical exploration power supply device according to claim 1, characterized in that: The surface of the vehicle body (1) is provided with a sealing device (4). The sealing device (4) includes a cover plate (41). The cover plate (41) is fitted onto the surface of the vehicle body (1). Two limiting blocks (42) are fixedly connected to the side wall of the vehicle body (1). The surface of the limiting block (42) is movably connected to the inner surface of the cover plate (41). Two positioning pins (43) are threadedly connected to the inner wall of the vehicle body (1).
7. A geophysical exploration power supply device according to claim 6, characterized in that: The surface of the cover plate (41) has two sliding grooves (44), the inner wall of the sliding grooves (44) of the cover plate (41) is movably connected to the surface of the limiting block (42), and the upper surface of the cover plate (41) has multiple adapter holes (45).