New energy automobile battery rapid replacement device

Abstract

The invention discloses a new energy automobile battery rapid replacement device, and relates to the technical field of batteries, and the new energy automobile battery rapid replacement device comprises a composite mechanism. According to the rapid battery replacement device for the new energy automobile, through the design of a composite mechanism, a battery block is placed in the lower-layer shell, the composite mechanism is borne by a moving mechanism to move, the manual carrying difficulty is reduced, the operation efficiency is improved, the upper-layer shell is inserted into the inner side of a bearing column along with an insertion rod, the upper-layer shell and the lower-layer shell are aligned, and the replacement efficiency is improved. In this way, the battery is protected, collision in the moving process is prevented, the battery block is an automobile battery large in size, derailing is prevented when the battery is moved, when the battery block is placed on the lower layer shell, pressure of placed objects is buffered and damped through the buffering mechanism, collision between the objects is reduced, the battery block is protected, and the service life of the battery block is prolonged. And then the battery block is clamped through the clamping mechanism, so that the effect of clamping and fixing objects is achieved, collision of the objects is reduced, and potential safety hazards of the objects are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of batteries, and specifically to a rapid battery replacement device for new energy vehicles. Background Art

[0002] At present, due to its environmental protection and energy-saving characteristics, new energy vehicles are increasingly favored by the market. Although new energy vehicles have many advantages, compared with traditional fuel vehicles, they still have problems such as shorter cruising range and longer charging time. Therefore, there is still a gap in cruising range and charging time compared with traditional fuel vehicles. To solve the problems of longer charging time and shorter cruising range, the battery swapping mode for new energy vehicles has emerged.

[0003] The current batteries of new energy vehicles are relatively large in volume, and it is difficult to carry them manually, resulting in low operation efficiency. In addition, after long-term operation, the internal temperature of the battery is likely to rise. Therefore, a new design has been carried out for this situation. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A rapid battery replacement device for new energy vehicles, including a composite mechanism. A moving mechanism is provided at the bottom of the composite mechanism. One side of the outside of the composite mechanism is fixedly connected with a processing mechanism. The middle of one side of the outside of the composite mechanism is fixedly connected with a heat dissipation mechanism. A battery block is arranged inside the composite mechanism. The battery block is placed inside the lower layer housing. The moving mechanism carries the composite mechanism to move, reducing the difficulty of manual handling and improving the operation efficiency.

[0005] The composite mechanism includes a composite frame body. The inner side of the composite frame body is fixedly connected with a lower layer housing. Both sides of the inner wall of the lower layer housing are fixedly connected with a clamping mechanism. The battery block is a large-sized vehicle battery. To prevent derailment when moving the battery, when the battery block is placed in the lower layer housing, a buffer mechanism is used to buffer and shock-absorb the pressure of the placed object, reducing the collision between objects and playing a protective role for the battery block. Then, the battery block is clamped by the clamping mechanism to achieve the effect of clamping and fixing the object, maintaining the stability when moving the object, reducing the collision of the object, and reducing the safety hazard of the object. The bottom of the inner wall of the lower layer housing is fixedly connected with a buffer mechanism. The top of the composite frame body is fixedly connected with a receiving column. The inside of the receiving column is inserted and connected with an insertion rod. The opposite surfaces of the insertion rod are fixedly connected with an upper layer housing. The upper layer housing is aligned with the lower layer housing as the insertion rod is inserted into the inside of the receiving column, thereby achieving the protection effect on the battery and preventing bumps during the moving process. The middle of the outside of one side of the upper layer housing is fixedly connected with the outside of the heat dissipation mechanism.

[0006] Preferably, the buffer mechanism includes a buffer plate. A heat dissipation block is fixedly connected to the top of the buffer plate. The heat dissipation block is made of silicone grease material, which has good heat conduction performance, low thermal resistance, increases the heat conduction efficiency, and at the same time has good insulation performance and chemical stability, is not easy to dry and harden, has a long service life, and dissipates heat from the bottom of the battery block. A connecting rod is fixedly connected to the bottom of the buffer plate. A cylindrical shell is slidably connected to the outside of the connecting rod. When the battery block contacts the buffer plate, the buffer plate causes the connecting rod to squeeze and contract the first spring towards the cylindrical shell, thereby playing a role of shock absorption and buffering through the spring structure, reducing the pressure of the placed object, reducing the collision between components, protecting the battery, and thus extending the service life of the components. A first spring is arranged inside the cylindrical shell. The outside of the cylindrical shell is fixedly connected to the bottom of the lower shell.

[0007] Preferably, the clamping mechanism includes a square frame. An adapter rod is slidably connected to the outside of the square frame. When the battery block is placed inside the lower shell, the outside of the battery block squeezes the silica gel plate, causing the silica gel plate to drive the adapter rod to squeeze and contract the second spring, thereby achieving the effect of adjusting the clamping range. A second spring is sleeved on the outside of the adapter rod. The silica gel plate is supported by the reaction force of the second spring, thereby achieving clamping and fixing of the object, maintaining the stability of the object, preventing the object from shaking and affecting the connection stability, improving the integrity of the battery block, reducing potential safety hazards. A silica gel plate is fixedly connected to one side of the outside of the adapter rod. The silica gel plate is made of silica gel material, which increases the anti-slip effect on the object through the silica gel material, and at the same time reduces the wear of the components on the outside of the battery block, playing a certain protective effect on the components. A square shell is slidably connected to the side of the outside of the adapter rod away from the silica gel plate.

[0008] Preferably, a connecting plate is fixedly connected to the side of the outside of the adapter rod close to the square shell. The adapter rod slides inside the square shell. When the battery block is taken out and replaced, due to the elasticity of the second spring, the adapter rod pops out. If the popping speed is too fast, it is easy to cause mechanical damage and wear the surface of the components. A support rod is fixedly connected to the side of the outside of the connecting plate close to the square frame. A cylindrical shell is slidably connected to the outside of the support rod. The outside of the cylindrical shell is fixedly connected to the outside of the square shell. A third spring is arranged inside the cylindrical shell. When the adapter rod slides back with the second spring, the support rod squeezes the third spring towards the cylindrical shell, thereby achieving the effect of slowing down the sliding speed of the components, preventing the components from rebounding excessively, reducing the amplitude of the components, reducing the wear between the components, thereby extending the service life of the components, and preventing the components from deforming.

[0009] Preferably, the processing mechanism includes a processing frame body, the outer side of the processing frame body is fixedly connected to the outer side of the upper shell, one side of the outside of the processing frame body is fixedly connected to a first electric push rod, the side of the first electric push rod away from the processing frame body is fixedly connected to a pressing plate, and the outer side of the pressing plate is fixedly connected to a protection mechanism. After the battery is clamped on the lower half by the clamping mechanism, the first electric push rod is used to control the sliding of the pressing plate, so that the protection mechanism fits on the surface of the battery block, so as to achieve the effect of squeezing and fixing the outside of the battery, further improving the fixing effect of the battery block, reducing the shaking of the object, preventing the influence on the connection effect, and avoiding the battery from sliding due to external interference.

[0010] Preferably, the protection mechanism includes a plate, one side of the outside of the plate is fixedly connected to a silica gel pad. When the plate contacts the surface of the battery block, the silica gel material of the silica gel pad is used for buffering to absorb the pressure of the component. At the same time, the silica gel material increases the wear resistance of the component, reduces the wear between components, prevents the influence on the battery performance, and avoids battery breakage failure. Square grooves are opened on the outer side of the silica gel pad. Opening the square grooves can increase the surface deformation performance of the component, so as to enhance the buffering effect. One side of the outside of the plate away from the silica gel pad is fixedly connected to a sliding rod, and a fourth spring is sleeved on the outside of the sliding rod. When the plate contacts the surface of the battery block, the sliding rod moves outward to the external connection block to squeeze the fourth spring, so as to achieve the effect of shock absorption and buffering, reduce the clamping pressure, prevent the extrusion force from being too large, and play a certain protective effect on the component. The outside of the sliding rod is slidably connected to an external connection block.

[0011] Preferably, the heat dissipation mechanism includes a fan, one side of the outside of the fan is fixedly connected to an air duct. After the battery block works for a long time, it is easy to cause the temperature of the body to rise, which is easy to cause potential safety hazards. The fan generates wind, so that the wind moves to the side of the filter plate and enters the composite mechanism, so as to achieve the effect of ventilation and heat dissipation, reduce the temperature inside the battery block, and reduce potential safety hazards. A filter plate is fixedly connected to the side of the air duct away from the fan. The filter plate plays a role in filtering and blocking dust and impurities from entering, preventing dust from adsorbing on the surface of the battery block, and avoiding affecting the heat dissipation effect of the battery block itself. A fixing frame is fixedly connected to the inner wall of the air duct, a connecting shaft is rotatably connected to the outside of the fixing frame, and a rotating mechanism is fixedly connected to the outside of the connecting shaft. The wind drives the rotating mechanism to rotate, so that the rotating mechanism rubs against the inner wall of the air duct, so as to achieve the effect of removing dust on the inner wall and keeping the pipeline unobstructed. An output end is fixedly connected to the outside of the air duct, and a square pipe is inserted into the inside of the output end. The cleaned dust particles move from the output end to the square pipe, so as to discharge the dust.

[0012] Preferably, the rotating mechanism includes an adapter housing. A rotating bracket is fixedly connected to the outside of the adapter housing, and the rotating bracket drives the friction block to rub against the inner wall of the pipeline, so as to clean the dust on the inner wall, reduce the dust accumulation on the inner wall of the pipeline, prevent excessive dust accumulation, and affect the subsequent ventilation effect. A support rod is slidably connected to the outside of the rotating bracket, and a fifth spring is sleeved on the outside of the support rod. When the friction block rubs against the impurity agglomerate, the support rod is affected by an external force to squeeze the fifth spring, so as to slow down the amplitude of the component and buffer the wear pressure of the component. A friction block is fixedly connected to one side of the outside of the support rod, and the rotating bracket drives the friction block to rub against the inner wall of the pipeline, so as to clean the dust on the inner wall, reduce the dust accumulation on the inner wall of the pipeline, prevent excessive dust accumulation, and affect the subsequent ventilation effect. A paddle is fixedly connected to the middle of the outside of the adapter housing. There are several paddles, which are evenly distributed on the outside of the adapter housing, so as to increase the contact area with the air flow and improve the rotation efficiency of the component.

[0013] Preferably, the moving mechanism includes a moving frame body. A receiving shaft is rotatably connected to the bottom of the moving frame body, and wheel sets are fixedly connected to both sides of the outside of the receiving shaft. The wheel sets control the moving frame body to drive the composite mechanism to move, so as to improve the operation efficiency of handling the battery block and reduce the manual operation difficulty. A second electric push rod is fixedly connected to the top of the moving frame body. The second electric push rod controls the composite mechanism to lift, so as to facilitate the docking of the battery block with the automotive battery part, so as to facilitate the adjustment of the docking efficiency and reduce the manual docking pressure, thereby improving the operation efficiency. A receiving plate is fixedly connected to the side of the second electric push rod away from the moving frame body.

[0014] The present invention provides a rapid battery replacement device for new energy vehicles. It has the following beneficial effects:

[0015] First, in this rapid battery replacement device for new energy vehicles, through the design of the composite mechanism, the battery block is placed inside the lower housing. The moving mechanism carries the composite mechanism to move, reducing the manual handling difficulty and improving the operation efficiency. The upper housing is aligned with the lower housing as the insertion rod is inserted into the inner side of the receiving column, so as to protect the battery and prevent it from being bumped during the movement. Secondly, the battery block is relatively large in volume for automotive batteries, and it is necessary to prevent derailment when moving the battery. When the battery block is placed in the lower housing, the buffer mechanism buffers and dampens the pressure of the placed object, reducing the collision between objects and protecting the battery block. Then, the clamping mechanism clamps the battery block, so as to clamp and fix the object, maintain the stability when moving the object, reduce the object collision, and reduce the safety hazard of the object.

[0016] Second, for the rapid battery replacement device of new energy vehicles, through the design of the buffer mechanism, when the battery block contacts the buffer plate, the buffer plate causes the connecting rod to squeeze and contract the first spring towards the cylindrical shell, thereby playing a role of shock absorption and buffering through the spring structure, reducing the pressure on the placed object, reducing the collision between components, protecting the battery, and thus extending the service life of the components. Secondly, the heat dissipation block is made of silicone grease material, which has good thermal conductivity, low thermal resistance, increases the heat conduction efficiency, and at the same time has good insulation performance and chemical stability, is not easy to dry and harden, has a long service life, and dissipates heat from the bottom of the battery block.

[0017] Third, for the rapid battery replacement device of new energy vehicles, through the design of the clamping mechanism, when the battery block is placed inside the lower shell, the outer side of the battery block squeezes the silica gel plate, causing the silica gel plate to drive the connecting rod to squeeze and contract the second spring, thereby achieving the function of adjusting the clamping range. The second spring supports the silica gel plate through its reaction force, thereby achieving clamping and fixing of the object, maintaining the stability of the object, preventing the object from shaking and affecting the connection stability, improving the integrity of the battery block, reducing potential safety hazards. The connecting rod slides inside the square shell. When the battery block is taken out and replaced, due to the elasticity of the second spring, the connecting rod pops out. If the popping speed is too fast, it is easy to cause mechanical damage and wear the surface of the components. Therefore, when the connecting rod slides back with the second spring, the support rod squeezes the third spring towards the cylindrical shell, thereby achieving the function of slowing down the sliding speed of the components, preventing the components from over-returning, reducing the amplitude of the components, and reducing the wear between the components, thus extending the service life of the components and preventing the components from deforming.

[0018] Fourth, for the rapid battery replacement device of new energy vehicles, through the design of the protection mechanism, when the plate contacts the surface of the battery block, it is buffered through the silica gel material of the silica gel pad, absorbing the pressure of the components. At the same time, the silica gel material increases the wear resistance of the components, reduces the wear between the components, prevents affecting the battery performance, and avoids battery breakage failure. Square grooves are opened, and the grooving can increase the surface deformation performance of the components, thereby enhancing the buffering effect. When the plate contacts the surface of the battery block, the sliding rod moves towards the external block and squeezes the fourth spring, thereby achieving the function of shock absorption and buffering, reducing the clamping pressure, preventing the extrusion force from being too large, and playing a certain protective effect on the components.

[0019] V. For the rapid battery replacement device of new energy vehicles, through the design of the heat dissipation mechanism, after the battery block has been operating for a long time, the temperature of the body is likely to rise, which can easily cause potential safety hazards. By generating wind with a fan, the wind moves towards the filter plate side and enters the composite mechanism, thereby achieving the effect of ventilation and heat dissipation, reducing the temperature inside the battery block, and reducing potential safety hazards. The filter plate plays a role in filtering and blocking dust and impurities from entering, preventing dust from adhering to the surface of the battery block, and avoiding affecting the heat dissipation effect of the battery block itself. At the same time, the wind drives the rotating mechanism to rotate, causing the rotating mechanism to rub against the inner wall of the air duct, thereby achieving the effect of removing dust on the inner wall and keeping the pipeline unobstructed. The cleaned dust particles move from the output end towards the square pipe to discharge the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the external structure of the rapid battery replacement device for new energy vehicles of the present invention;

[0021] Figure 2 is a schematic diagram of the sectional structure of the composite mechanism of the present invention;

[0022] Figure 3 is a schematic diagram of the structure of the composite mechanism of the present invention;

[0023] Figure 4 is a schematic diagram of the sectional structure of the buffer mechanism of the present invention;

[0024] Figure 5 is a schematic diagram of the structure of the clamping mechanism of the present invention;

[0025] Figure 6 is a schematic diagram of the sectional structure of the clamping mechanism of the present invention;

[0026] Figure 7 is a schematic diagram of the structure of the processing mechanism of the present invention;

[0027] Figure 8 is a schematic diagram of the structure of the protection mechanism of the present invention;

[0028] Figure 9 is a schematic diagram of the sectional structure of the heat dissipation mechanism of the present invention;

[0029] Figure 10 is a schematic diagram of the structure of the rotating mechanism of the present invention.

[0030] In the figure: 1. Composite mechanism; 2. Processing mechanism; 3. Heat dissipation mechanism; 4. Moving mechanism; 5. Battery block; 11. Composite frame; 12. Lower housing; 13. Bearing column; 14. Insertion rod; 15. Upper housing; 16. Buffer mechanism; 17. Clamping mechanism; 161. Buffer plate; 162. Heat dissipation block; 163. Connecting rod; 164. Cylindrical housing; 165. First spring; 171. Square frame; 172. Connecting rod; 173. Second spring; 174. Silicone plate; 175. Square housing; 176. Connecting plate; 177. Support rod; 178. Cylindrical housing; 179. Third spring; 21. Processing frame; 22. First electric push rod; 23. Extrusion plate; 24. Protection mechanism; 241. Plate; 242. Silicone pad; 243. Square groove; 244. Slide bar; 245. Fourth spring; 246. External block; 31. Fan; 32. Air duct; 33. Filter plate; 34. Output end; 35. Square pipe; 36. Rotating mechanism; 37. Fixed frame; 38. Connecting shaft; 361. Connecting housing; 362. Rotating bracket; 363. Paddle board; 364. Support rod; 365. Fifth spring; 366. Friction block; 41. Moving frame; 42. Bearing shaft; 43. Wheel set; 44. Second electric push rod; 45. Bearing plate. Detailed implementation mode

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] The first embodiment is as Figures 1 to 6 shown. The present invention provides a technical solution: a rapid battery replacement device for new energy vehicles, including a composite mechanism 1. A moving mechanism 4 is arranged at the bottom of the composite mechanism 1. One side of the outside of the composite mechanism 1 is fixedly connected with a processing mechanism 2. The middle of one side of the outside of the composite mechanism 1 is fixedly connected with a heat dissipation mechanism 3. A battery block 5 is arranged inside the composite mechanism 1;

[0033] The composite mechanism 1 includes a composite frame body 11. The inner side of the composite frame body 11 is fixedly connected with a lower-layer housing 12. Both sides of the inner wall of the lower-layer housing 12 are fixedly connected with a clamping mechanism 17. The bottom of the inner wall of the lower-layer housing 12 is fixedly connected with a buffer mechanism 16. The top of the composite frame body 11 is fixedly connected with a receiving column 13. The inner side of the receiving column 13 is inserted and connected with an insertion rod 14. Between the opposite surfaces of the insertion rod 14 is fixedly connected with an upper-layer housing 15. The middle of one side of the outside of the upper-layer housing 15 is fixedly connected with the outside of the heat dissipation mechanism 3. The battery block 5 is placed inside the lower-layer housing 12. The composite mechanism 1 is carried by the moving mechanism 4 for movement, reducing the difficulty of manual handling and improving the operation efficiency. As the upper-layer housing 15 is inserted into the inner side of the receiving column 13 along with the insertion rod 14, the upper-layer housing 15 is aligned with the lower-layer housing 12, thereby achieving the protection effect on the battery and preventing bumps during the movement. Secondly, the battery block 5 is a large-sized automotive battery. To prevent derailment when moving the battery, when the battery block 5 is placed in the lower-layer housing 12, the buffer mechanism 16 buffers and dampens the pressure of the placed object, reducing the collision between objects and playing a protective role for the battery block 5. Then, the battery block 5 is clamped by the clamping mechanism 17, thereby achieving the effect of clamping and fixing the object, maintaining the stability when moving the object, reducing the collision of the object, and reducing the safety hazard of the object.

[0034] The buffer mechanism 16 includes a buffer plate 161. The top of the buffer plate 161 is fixedly connected with a heat dissipation block 162. The bottom of the buffer plate 161 is fixedly connected with a connecting rod 163. The outer side of the connecting rod 163 is slidably connected with a cylindrical housing 164. The inner side of the cylindrical housing 164 is provided with a first spring 165. The outer side of the cylindrical housing 164 is fixedly connected with the bottom of the lower-layer housing 12. When the battery block 5 contacts the buffer plate 161, the buffer plate 161 causes the connecting rod 163 to squeeze and contract the first spring 165 towards the cylindrical housing 164, thereby playing a role of shock absorption and buffering through the spring structure, reducing the pressure of the placed object, reducing the collision between components, playing a protective role for the battery, and thus extending the service life of the components. Secondly, the heat dissipation block 162 is made of silicone grease material, which has good heat conduction performance, low thermal resistance, increases the heat conduction efficiency, and at the same time has good insulation performance and chemical stability, is not easy to dry and harden, and has a long service life, and dissipates heat from the bottom of the battery block 5.

[0035] The clamping mechanism 17 includes a square frame body 171. A connecting rod 172 is slidably connected to the outside of the square frame body 171. A second spring 173 is sleeved on the outside of the connecting rod 172. A silica gel plate 174 is fixedly connected to one side of the outside of the connecting rod 172. A square shell 175 is slidably connected to the side of the outside of the connecting rod 172 away from the silica gel plate 174. When the battery block 5 is placed inside the lower shell 12, the outside of the battery block 5 squeezes the silica gel plate 174, causing the silica gel plate 174 to drive the connecting rod 172 to squeeze and contract the second spring 173, thereby achieving the effect of adjusting the clamping range. The silica gel plate 174 is supported by the reaction force of the second spring 173, thereby achieving clamping and fixing of the object, maintaining the stability of the object, preventing the object from shaking and affecting the connection stability, improving the integrity of the battery block 5, and reducing potential safety hazards.

[0036] A connecting plate 176 is fixedly connected to the side of the outside of the connecting rod 172 close to the square shell 175. A support rod 177 is fixedly connected to the side of the outside of the connecting plate 176 close to the square frame body 171. A cylindrical shell 178 is slidably connected to the outside of the support rod 177. The outside of the cylindrical shell 178 is fixedly connected to the outside of the square shell 175. A third spring 179 is arranged inside the cylindrical shell 178. The connecting rod 172 slides inside the square shell 175. When the battery block 5 is taken out and replaced, due to the elasticity of the second spring 173, the connecting rod 172 pops out. If the popping speed is too fast, it is easy to cause mechanical damage and wear the surface of the components. Therefore, when the connecting rod 172 slides back with the second spring 173, the support rod 177 squeezes the third spring 179 against the cylindrical shell 178, thereby achieving the effect of slowing down the sliding speed of the components, preventing the components from rebounding excessively, reducing the amplitude of the components, reducing the wear between the components, thereby prolonging the service life of the components, and preventing the components from deforming.

[0037] The second embodiment, on the basis of the first embodiment, please refer to Figures 7 to 8 As shown, the processing mechanism 2 includes a processing frame body 21. The outside of the processing frame body 21 is fixedly connected to the outside of the upper shell 15. A first electric push rod 22 is fixedly connected to one side of the outside of the processing frame body 21. An extrusion plate 23 is fixedly connected to the side of the outside of the first electric push rod 22 away from the processing frame body 21. A protection mechanism 24 is fixedly connected to the outside of the extrusion plate 23. After the battery block 5 is clamped on the lower half by the clamping mechanism 17, the first electric push rod 22 is used to control the sliding of the extrusion plate 23, so that the protection mechanism 24 fits on the surface of the battery block 5, thereby achieving the effect of extruding and fixing the outside of the battery, further improving the fixing effect on the battery block 5, reducing the shaking of the object, preventing the connection effect from being affected, and avoiding the battery from sliding due to external interference.

[0038] The protection mechanism 24 includes a plate 241. On one side outside the plate 241, a silica gel pad 242 is fixedly connected. On the outer side of the silica gel pad 242, a square groove 243 is provided. On the side of the plate 241 outside and away from the silica gel pad 242, a sliding rod 244 is fixedly connected. A fourth spring 245 is sleeved on the outer side of the sliding rod 244, and an external block 246 is slidably connected to the outer side of the sliding rod 244. When the plate 241 contacts the surface of the battery block 5, buffering is carried out through the silica gel material of the silica gel pad 242 to absorb the pressure of the component. At the same time, the wear resistance of the component is increased through the silica gel material, reducing the wear between components, preventing the influence on the battery performance, avoiding battery breakage faults. The square groove 243 is provided, and the grooving can increase the surface deformation performance of the component, thereby enhancing the buffering effect. When the plate 241 contacts the surface of the battery block 5, the sliding rod 244 moves towards the external block 246 to squeeze the fourth spring 245, thereby achieving the role of shock absorption and buffering, reducing the clamping pressure, preventing the extrusion force from being too large, and playing a certain protective effect on the component.

[0039] The third embodiment, on the basis of the first and second embodiments, please refer to Figures 9 to 10 As shown, the heat dissipation mechanism 3 includes a fan 31. On one side outside the fan 31, an air duct 32 is fixedly connected. On the side inside the air duct 32 and away from the fan 31, a filter plate 33 is fixedly connected. A fixing frame 37 is fixedly connected to the inner wall of the air duct 32. A connecting shaft 38 is rotatably connected to the outer side of the fixing frame 37. A rotating mechanism 36 is fixedly connected to the outer side of the connecting shaft 38. An output end 34 is fixedly connected to the outer side of the air duct 32, and a square pipe 35 is inserted and connected to the inner side of the output end 34. After the battery block 5 works for a long time, it is easy to cause the temperature of the body to rise, which is likely to cause potential safety hazards. By generating wind through the fan 31, the wind moves towards the filter plate 33 side and enters the composite mechanism 1, thereby achieving the role of ventilation and heat dissipation, reducing the temperature inside the battery block 5, and reducing potential safety hazards. The filter plate 33 plays a role in filtering and blocking dust and impurities from entering, preventing dust from adhering to the surface of the battery block 5, and avoiding affecting the self-heat dissipation effect of the battery block 5. At the same time, the wind drives the rotating mechanism 36 to rotate, so that the rotating mechanism 36 rubs against the inner wall of the air duct 32, thereby achieving the role of removing dust on the inner wall and keeping the pipeline unobstructed. The dust particles cleaned move from the output end 34 towards the square pipe 35, thereby discharging the dust.

[0040] The rotating mechanism 36 includes a connecting housing 361. A rotating bracket 362 is fixedly connected to the outside of the connecting housing 361. A support rod 364 is slidably connected to the outside of the rotating bracket 362. A fifth spring 365 is sleeved on the outside of the support rod 364. A friction block 366 is fixedly connected to one side of the outside of the support rod 364. A paddle 363 is fixedly connected to the middle of the outside of the connecting housing 361. There are several paddles 363, which are evenly distributed on the outside of the connecting housing 361, so as to increase the contact area with the air flow, improve the rotation efficiency of the component, make the rotating bracket 362 drive the friction block 366 to rub against the inner wall of the pipeline, so as to achieve the effect of cleaning the dust on the inner wall, reduce the dust accumulation on the inner wall of the pipeline, prevent excessive dust accumulation and affect the subsequent ventilation effect. The friction block 366 is made of soft rubber material, which reduces the wear on the inner wall of the pipeline while rubbing against the inner wall, thus prolonging the service life of the component. When the friction block 366 rubs against the caked impurities, the support rod 364 is affected by the external force to squeeze the fifth spring 365, so as to achieve the effect of slowing down the amplitude of the component and buffering the wear pressure of the component.

[0041] The moving mechanism 4 includes a moving frame body 41. A receiving shaft 42 is rotatably connected to the bottom of the moving frame body 41. Wheel sets 43 are fixedly connected to both sides of the outside of the receiving shaft 42. A second electric push rod 44 is fixedly connected to the top of the moving frame body 41. A receiving plate 45 is fixedly connected to the side of the outside of the second electric push rod 44 away from the moving frame body 41. The moving frame body 41 is controlled by the wheel sets 43 to drive the composite mechanism 1 to move, so as to improve the operation efficiency of handling the battery block 5 and reduce the manual operation difficulty. At the same time, the composite mechanism 1 is controlled by the second electric push rod 44 to lift, so as to facilitate the docking of the battery block 5 with the automobile battery part, so as to facilitate the adjustment of the docking efficiency and reduce the manual docking pressure, thus improving the operation efficiency.

[0042] During use, the composite mechanism 1 is arranged on top of the moving mechanism 4, and the moving mechanism 4 is used to carry the composite mechanism 1 for movement, thereby reducing the difficulty of manual handling and improving the operation efficiency. A heat dissipation mechanism 3 is arranged on the composite mechanism 1 to control the internal temperature of the composite mechanism 1, achieving a certain degree of ventilation and heat dissipation effect, reducing potential safety hazards inside the equipment. The battery block 5 is arranged inside the composite mechanism 1, and the composite mechanism 1 is used to cover and fix the battery block 5, thereby protecting the object and preventing external objects from bumping into the battery block 5, maintaining the integrity of the battery block 5, and thus extending the service life of the component. When the battery block 5 is placed inside the lower housing 12, the buffer mechanism 16 plays a role in shock absorption and buffering for the placed battery block 5, reducing the impact pressure on the object and avoiding damage to the object and the component, providing a certain degree of protection for the battery block 5. Then, the clamping mechanism 17 clamps and fixes the bottom end of the battery block 5 to maintain the stability of the object. By maintaining the stability of the battery block 5, the connection stability is ensured, facilitating the subsequent use of the battery block 5. To prevent the external pressure from causing the battery block 5 to shake, the processing mechanism 2 squeezes the top end of the battery block 5 to limit the movement space of the object, thereby reducing the shaking of the object and maintaining the stability of the object during operation. Secondly, when the battery block 5 operates for a long time, it is likely to cause the internal temperature of the composite mechanism 1 to rise, easily generating potential safety hazards. The heat dissipation mechanism 3 dissipates heat inside the composite mechanism 1 to reduce the internal temperature of the equipment, preventing the battery from overheating and affecting its performance, and thus extending the service life of the battery. Finally, the moving mechanism 4 carries the object for movement, and the second electric push rod 44 controls the lifting of the composite mechanism 1 to facilitate docking and replacement, accelerating the operation replacement efficiency.

[0043] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art without special instructions and limitations.

Claims

1. A new energy vehicle battery quick replacement device, characterized in that: It comprises a composite structure (1), a moving structure (4) is arranged at the bottom of the composite structure (1), a processing structure (2) is fixedly connected to one side of the outside of the composite structure (1), a heat dissipation structure (3) is fixedly connected to the middle of one side of the outside of the composite structure (1), and a battery block (5) is arranged inside the composite structure (1); The composite mechanism (1) comprises a composite frame (11), the inner side of which is fixedly connected to a lower shell (12), the two sides of the inner wall of the lower shell (12) are fixedly connected to a clamping mechanism (17), the bottom of the inner wall of the lower shell (12) is fixedly connected to a buffer mechanism (16), the top of the composite frame (11) is fixedly connected to a receiving column (13), the inner side of the receiving column (13) is plugged with a plug-in rod (14), the opposite surfaces of the plug-in rod (14) are fixedly connected to an upper shell (15), and the middle of one side of the outer side of the upper shell (15) is fixedly connected to the outer side of the heat dissipation mechanism (3).

2. A new energy vehicle battery quick replacement device according to claim 1, characterized in that: The buffer mechanism (16) comprises a buffer plate (161), the top of the buffer plate (161) is fixedly connected to a heat sink (162), the bottom of the buffer plate (161) is fixedly connected to a connecting rod (163), the outer side of the connecting rod (163) is slidably connected to a cylindrical shell (164), the inner side of the cylindrical shell (164) is provided with a first spring (165), and the outer side of the cylindrical shell (164) is fixedly connected to the bottom of the lower shell (12).

3. A new energy vehicle battery quick replacement device according to claim 1, characterized in that: The clamping mechanism (17) comprises a square frame (171), the outer side of the square frame (171) is slidably connected to a connecting rod (172), the outer side of the connecting rod (172) is sleeved with a second spring (173), one side of the outside of the connecting rod (172) is fixedly connected to a silicone plate (174), and the side of the outside of the connecting rod (172) away from the silicone plate (174) is slidably connected to a square shell (175).

4. A new energy vehicle battery quick replacement device according to claim 3, characterized in that: A connecting plate (176) is fixedly connected to the side of the connecting rod (172) close to the square shell (175), a support rod (177) is fixedly connected to the side of the connecting plate (176) close to the square frame (171), a cylindrical shell (178) is slidably connected to the outside of the support rod (177), the outside of the cylindrical shell (178) is fixedly connected to the outside of the square shell (175), and a third spring (179) is arranged on the inside of the cylindrical shell (178).

5. The new energy vehicle battery quick replacement device according to claim 1 is characterized in that: The processing mechanism (2) comprises a processing frame (21), the outer side of the processing frame (21) is fixedly connected to the outer side of the upper shell (15), a first electric push rod (22) is fixedly connected to one side of the outside of the processing frame (21), an extrusion plate (23) is fixedly connected to the side of the outside of the first electric push rod (22) away from the processing frame (21), and a protective mechanism (24) is fixedly connected to the outer side of the extrusion plate (23).

6. A new energy vehicle battery quick replacement device according to claim 5, characterized in that: The protection mechanism (24) comprises a plate (241), a silicone pad (242) is fixedly connected to one side of the outside of the plate (241), a square groove (243) is provided on the outside of the silicone pad (242), a sliding rod (244) is fixedly connected to one side of the outside of the plate (241) away from the silicone pad (242), a fourth spring (245) is sleeved on the outside of the sliding rod (244), and an external block (246) is slidably connected to the outside of the sliding rod (244).

7. A new energy vehicle battery quick replacement device according to claim 1, characterized in that: The heat dissipation mechanism (3) comprises a fan (31), an outer side of the fan (31) is fixedly connected to an air duct (32), an inner side of the air duct (32) away from the fan (31) is fixedly connected to a filter plate (33), an inner wall of the air duct (32) is fixedly connected to a fixing frame (37), an outer side of the fixing frame (37) is rotatably connected to a connecting shaft (38), an outer side of the connecting shaft (38) is fixedly connected to a rotating mechanism (36), an outer side of the air duct (32) is fixedly connected to an output end (34), and an inner side of the output end (34) is plug-connected to a square tube (35).

8. A new energy vehicle battery quick replacement device according to claim 7, characterized in that: The rotating mechanism (36) comprises a connecting shell (361), the outer side of the connecting shell (361) is fixedly connected to a rotating bracket (362), the outer side of the rotating bracket (362) is slidably connected to a support rod (364), the outer side of the support rod (364) is sleeved with a fifth spring (365), one side of the outside of the support rod (364) is fixedly connected to a friction block (366), and the middle of the outside of the connecting shell (361) is fixedly connected to a paddle board (363).

9. The new energy vehicle battery quick replacement device according to claim 1 is characterized in that: The moving mechanism (4) comprises a moving frame (41), the bottom of the moving frame (41) is rotatably connected to a receiving shaft (42), the two sides of the outside of the receiving shaft (42) are fixedly connected to wheel sets (43), the top of the moving frame (41) is fixedly connected to a second electric push rod (44), and the side of the outside of the second electric push rod (44) away from the moving frame (41) is fixedly connected to a receiving plate (45).

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