Electromobile three-dimensional parking garage with charging function

Abstract

The utility model relates to the technical field of garages, in particular to a storage battery car three-dimensional parking garage with a charging function, which comprises a garage body, a car carrying frame assembly and a driving assembly, the garage body is provided with a containing cavity, the car carrying frame assembly comprises a car carrying frame body and a first roller, the car carrying frame body is embedded in the containing cavity, and the car carrying frame body is connected with a first connecting shaft; the two first connecting shafts are symmetrically distributed in the axis direction of the first connecting shafts, the first rolling wheels are coaxially and rotationally connected to the first connecting shafts, the containing cavity is provided with first sliding grooves, the first rolling wheels are embedded in the first sliding grooves in a sliding mode, and the multiple vehicle carrying frame assemblies are distributed in the length direction of the first sliding grooves at intervals. The driving assembly is connected to the garage body and used for driving the vehicle carrying frame body to slide. The multiple sets of vehicle carrying frame assemblies are driven by the driving assembly, so that the vehicle carrying frame bodies slide along the first sliding grooves through the first rolling wheels, non-motor vehicle parking spaces are increased, the parking number of non-motor vehicles in the same area is increased, and the space utilization rate of the parking garage is high.

Description

Technical Field

[0001] This application relates to the technical field of vertical parking garages, and in particular to a multi-level parking garage for electric vehicles with charging function. Background Technology

[0002] With the explosive growth of shared bicycles and electric bikes, a large number of bicycles have occupied sidewalks, compressing the already limited sidewalk space and making parking electric bikes increasingly difficult. Multi-level parking garages, with their advantages of small footprint and large storage capacity, are undoubtedly a way to alleviate the shortage of parking resources. However, they also have disadvantages such as long retrieval times and unreliable reliability. Therefore, designing and developing a new type of multi-level electric bicycle parking garage to increase parking resources and meet the needs of urban development is absolutely necessary.

[0003] Aside from on-street parking spaces, most urban parking lots in my country currently use surface-level parking systems. Traditional electric bicycle sheds, needing space for riders to retrieve their bikes, occupy an average of about 40 square meters of land per shed, which is clearly a significant waste in cities with scarce parking spaces. Surface-level parking lots are mostly found in hospitals, schools, and businesses; in office buildings, shopping malls, and near subway entrances, the only reasonable parking locations are non-motorized vehicle parking spaces on sidewalks. Furthermore, the uncontrolled deployment of bicycles, haphazard parking, and malicious occupation of non-motorized vehicle parking spaces exacerbate the parking shortage. Since electric bicycles require frequent charging, dedicated charging stations are mostly located in densely populated areas such as residential communities and shopping malls, making charging a pressing issue that urgently needs to be addressed. Utility Model Content

[0004] To address the shortage of non-motorized vehicle parking spaces and provide parking garages that occupy less space, have high space utilization, and are rechargeable, this application provides a multi-level parking garage for electric vehicles with charging capabilities.

[0005] The technical solution for the multi-level parking garage for electric vehicles with charging function provided in this application is as follows:

[0006] An automated parking garage for electric vehicles with charging function includes a garage body, a vehicle frame assembly, and a drive assembly. The garage body has a receiving cavity. The vehicle frame assembly includes a vehicle frame body and first rollers. The vehicle frame body is embedded in the receiving cavity and is used to place electric vehicles. The vehicle frame body is connected to a first connecting shaft. There are two first connecting shafts, which are symmetrically distributed along the axis of the first connecting shaft. The number of first rollers is the same as the number of first connecting shafts and corresponds one-to-one. The first rollers are coaxially rotatably connected to the first connecting shafts. The receiving cavity has first sliding grooves on both sides of the cavity wall along the axis of the first connecting shaft. The two first rollers are slidably embedded in the two first sliding grooves. There are several vehicle frame assemblies, which are spaced apart along the length of the first sliding grooves. The drive assembly is connected to the garage body and is used to drive the vehicle frame body to slide.

[0007] By adopting the above technical solution, multiple sets of vehicle frame components are driven by the drive components, so that the vehicle frame body slides along the first slide groove through the first roller, increasing the number of non-motorized vehicle parking spaces, increasing the number of non-motorized vehicles that can be parked in the same area, and providing high space utilization of the parking garage.

[0008] Preferably, the vehicle frame assembly further includes a power supply component. The vehicle frame body includes a base plate, guardrails, support frames, connecting frames, charging frames, and sockets. The guardrails are connected to the upper end of the base plate and include two short side segments and one long side segment. The length direction of the long side segment is parallel to the length direction of the first connecting shaft, and the length direction of the short side segments is perpendicular to the length direction of the long side segment. The two short side segments are located on both sides of the long side segment along its length direction. The support frames are connected to the upper end of the base plate, and there are multiple support frames distributed at intervals along the length direction of the long side segment. The connecting frame is connected to the upper end of the support frames, and the first connecting shaft is connected to the support frames. The charging frame is connected to the side of the support frame near the long side segment. The sockets are connected to the charging frame, and there are multiple sockets distributed at intervals along the length direction of the long side segment. The power supply component is connected to the base plate and is electrically connected to the sockets.

[0009] By adopting the above technical solution, each vehicle frame assembly is powered by a power supply component, effectively solving the problem of charging difficulties for electric vehicles, meeting users' charging needs, and improving the user experience.

[0010] Preferably, the vehicle frame assembly further includes a voice-activated light, which is connected to the connecting frame. There are several voice-activated lights, which are spaced apart along the length of the long side segment. The voice-activated lights are electrically connected to the power supply component.

[0011] By adopting the above technical solution, voice-activated lights can receive the voice emitted by the user and realize automatic lighting at night or in low-light environments, which improves the safety and convenience of users in the process of parking and retrieving vehicles, and voice-activated lights help save electricity.

[0012] Preferably, the vehicle frame assembly further includes a contact switch connected to the base plate. The contact switch is electrically connected to the sound-activated light and the power supply component. When the contact switch abuts against the lower cavity wall of the receiving cavity, the sound-activated light and the power supply component are connected.

[0013] By adopting the above technical solution, when the vehicle frame assembly is lowered to the lowest position, the contact switch abuts against the lower cavity wall of the receiving cavity to power the sound-activated light, ensuring illumination at night or in low light conditions. When the vehicle frame assembly is in other positions, the contact switch is disconnected, the sound-activated light does not work, reducing power waste and saving power resources.

[0014] Preferably, the vehicle frame assembly further includes guide rails, the number of guide rails being the same as the number of sockets and corresponding one-to-one, the guide rails being connected to the upper end of the base plate, the length direction of the guide rails being perpendicular to the length direction of the long side segment, the upper end of the guide rails being provided with a limiting groove, the end of the limiting groove away from the long side segment passing through the guide rail, and the end of the limiting groove away from the long side segment having a third chamfer on both sides of the groove wall along the length direction of the long side segment.

[0015] By adopting the above technical solution, the third chamfer is used to abut the wheel, so that the wheel is embedded in the limiting groove. The limiting groove plays a guiding role in the parking of the electric vehicle, improving the standardization of electric vehicle parking and improving the user experience.

[0016] Preferably, the vehicle frame assembly further includes a fixing component, which includes a stop block and a first reset member. The upper end of the base plate is provided with a rotating groove. The number of rotating grooves and stops is the same as the number of guide rails and corresponds one-to-one. The stop block is rotatably embedded in the rotating groove. The rotation axis of the stop block is parallel to the length direction of the long side segment. The stop block is used to abut against the side of the electric vehicle wheel away from the long side segment. The upper end of the stop block is provided with a first chamfer. The first chamfer is located on the side of the stop block away from the long side segment. The first reset member is connected between the base plate and the stop block. The first reset member makes the end of the stop block near the long side segment tend to extend out of the rotating groove.

[0017] By adopting the above technical solution, the wheel abuts against the first chamfer, pushing the stop block to rotate and embed into the rotating groove, so that the electric vehicle can be parked smoothly. When both the front and rear wheels of the electric vehicle are embedded in the limiting groove, after the electric vehicle is parked, the stop block rotates out of the rotating groove under the elastic force of the first reset member and abuts against the side surface of the rear wheel of the electric vehicle away from the front wheel, thereby realizing the positioning of the electric vehicle, reducing the possibility of the electric vehicle moving around, and improving the safety of the parking garage.

[0018] Preferably, the fixing component further includes a fixing block, a second resetting member, and an unlocking block. The base plate is provided with a first connecting groove, which is connected to a rotating groove. The fixing block is slidably embedded in the first connecting groove, and the sliding direction of the fixing block is horizontal. The stop block is provided with a groove for the fixing block to be embedded. The second resetting member is connected between the fixing block and the base plate, and the second resetting member makes the fixing block tend to be embedded in the groove. The lower end of the base plate is provided with a second connecting groove, which is connected to the first connecting groove. The unlocking block is slidably embedded in the second connecting groove, and the sliding direction of the unlocking block is vertical. The upper end of the unlocking block is provided with a second chamfer, which is used to abut against the fixing block. When the unlocking block abuts against the lower cavity wall of the receiving cavity, the fixing block disengages from the groove.

[0019] By adopting the above technical solution, the first reset component pushes the fixing block into the groove, thereby fixing the block and the base plate relatively. This reduces the possibility of the block being vibrated and inserted into the rotating groove, thus eliminating the limiting effect of the vehicle frame assembly on the electric vehicle and improving the safety of the parking garage. When the vehicle frame assembly moves to the lowest position, the unlocking block abuts against the lower cavity wall of the receiving cavity, and the second chamfer abuts against the fixing block, pushing the fixing block out of the groove. This releases the lock on the block and the base plate, making it easier to rotate the block and insert it into the rotating groove, which helps to remove the electric vehicle and improves the ease of use of the parking garage.

[0020] Preferably, the limiting groove wall is provided with an arc-shaped groove centered on the rotation axis of the stop block, and the stop block is provided with a rotating shaft on one side surface along the rotation axis of the stop block. The rotating shaft is rotatably embedded in the arc-shaped groove, and the rotation axis of the rotating shaft coincides with the rotation axis of the stop block.

[0021] By adopting the above technical solution, users can easily step on the rotating shaft and push it to rotate along the arc-shaped groove, so that the stop block is embedded in the rotating groove, improving the convenience of the parking garage.

[0022] Preferably, the vehicle frame assembly further includes a second roller. The vehicle frame body is connected to a second connecting shaft. The axis of the second connecting shaft is parallel to the axis of the first connecting shaft. There are several second connecting shafts, which are divided into two groups. The two groups of second connecting shafts are symmetrically distributed along the length direction of the first connecting shaft. Several second connecting shafts in the same group are spaced apart along a direction perpendicular to the axis of the second connecting shaft. The number of second rollers is the same as the number of second connecting shafts and corresponds one-to-one. The second rollers are coaxially rotatably connected to the second connecting shafts. The cavity walls on both sides along the axis of the first connecting shaft are respectively provided with second sliding grooves. The number of second sliding grooves is the same as the number of second rollers and corresponds one-to-one. The second rollers are slidably embedded in the second sliding grooves.

[0023] By adopting the above technical solution, the second roller effectively reduces friction during the movement of the vehicle frame assembly, improves smoothness of movement, and reduces energy consumption of the drive components. The second connecting shaft and the second guardrail improve the stability of the vehicle frame assembly's sliding motion, thereby enhancing the safety and reliability of the parking garage.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. Multiple sets of vehicle frame assemblies are driven by a drive assembly, so that the vehicle frame body slides along the first slide groove via the first roller, increasing the number of non-motorized vehicle parking spaces, increasing the number of non-motorized vehicles that can be parked in the same area, and providing high space utilization of the parking garage;

[0026] 2. Each vehicle frame assembly is powered by a power supply unit, effectively solving the problem of charging difficulties for electric vehicles, meeting users' charging needs, and improving the user experience;

[0027] 3. When the vehicle frame assembly is lowered to its lowest position, the contact switch abuts against the lower cavity wall of the receiving cavity to power the sound-activated light, ensuring illumination at night or in low light conditions. When the vehicle frame assembly is in other positions, the contact switch is disconnected, the sound-activated light does not work, reducing power waste and saving power resources. Attached Figure Description

[0028] Figure 1 This is a structural diagram of an automated parking garage for electric vehicles with charging capabilities.

[0029] Figure 2 This is a cross-sectional view of an automated parking garage for electric vehicles with charging capabilities.

[0030] Figure 3 This is a cross-sectional view of an automated parking garage for electric vehicles with charging capabilities.

[0031] Figure 4 This is a structural schematic diagram of the vehicle frame assembly.

[0032] Figure 5 yes Figure 3 Enlarged view of point A in the middle.

[0033] Figure 6 This is a partial sectional view of an automated parking garage for electric vehicles with charging capabilities.

[0034] Figure 7 This is a cross-sectional view of the vehicle frame assembly.

[0035] Figure 8 This is a partial sectional view of the vehicle frame assembly.

[0036] Figure 9 yes Figure 7 Enlarged view of point B in the middle.

[0037] Explanation of reference numerals in the attached figures:

[0038] 1. Garage body; 11. Receiving cavity; 12. First slide rail; 13. Second slide rail; 14. Drive cavity; 15. Connecting groove; 16. Mounting groove;

[0039] 2. Vehicle frame assembly; 21. Vehicle frame body; 211. Base plate; 2111. Rotating groove; 2112. First connecting groove; 2113. Second connecting groove; 2114. Groove; 2115. Clearance groove; 2116. Receiving groove; 2117. Guide groove; 212. Guardrail; 2121. Long side section; 2122. Short side section; 213. Support frame; 214. Connecting frame; 215. Charging frame; 216. Socket; 217. First connecting shaft; 2171. First limiting ring; 218. Second connecting shaft; 2181. Second limiting ring; 219. Installation 21. Plate; 22. First roller; 23. Second roller; 24. Power supply component; 25. Voice-activated light; 26. Contact switch; 27. Guide rail; 271. Limiting groove; 272. Third chamfer; 273. Arc groove; 28. Fixing component; 281. Stop block; 2811. First chamfer; 2812. Insert groove; 282. First reset component; 283. Fixing block; 2831. Abutment plate; 28311. Fourth chamfer; 2832. Insert block; 284. Second reset component; 285. Unlocking block; 2851. Second chamfer; 2852. Guide block; 286. Rotating shaft;

[0040] 3. Drive assembly; 31. Sprockets; 32. Chains; 33. Drive motor;

[0041] 4. Boss; 41. First inclined surface; 42. Second inclined surface; 43. Third groove;

[0042] 5. Sliding seat;

[0043] 6. Third reset component. Detailed Implementation

[0044] The present application will be further described in detail below with reference to the accompanying drawings.

[0045] Reference Figure 1This application discloses a multi-level parking garage for electric vehicles with charging function, including a garage body 1 and a boss 4. The garage body 1 has a receiving cavity 11 along its width direction from one side. The boss 4 is located on the side of the garage body 1 away from the bottom of the receiving cavity 11. The width direction of the boss 4 is parallel to the length direction of the garage body 1, and one end of the boss 4 along its length direction is embedded in the receiving cavity 11. A first inclined surface 41 is provided on the side of the boss 4 away from the bottom of the receiving cavity 11, and the first inclined surface 41 is inclined towards the side near the lower surface of the boss 4. A second inclined surface 42 is provided on the side of the boss 4 near the bottom of the receiving cavity 11, and the second inclined surface 42 is inclined towards the side near the lower wall of the receiving cavity 11.

[0046] Reference Figure 2 A multi-level parking garage for electric vehicles with charging function also includes a sliding seat 5 and a third reset member 6. A third groove 43 is provided on the side of the boss 4 near the receiving cavity 11. The sliding seat 5 is slidably embedded in the third groove 43, and the sliding direction of the sliding seat 5 is parallel to the length direction of the boss 4. The sidewall of the sliding seat 5 is in contact with the third groove 43. The third reset member 6 connects the sliding seat 5 and the boss 4. The upper surface of the sliding seat 5 near the receiving cavity 11 tends to be flush with the second inclined surface 42. In this embodiment, the third reset member 6 is a spring. One end of the third reset member 6 has the end of the sliding seat 5 away from the receiving cavity 11, and the other end of the third reset member 6 is connected to the bottom of the third groove 43. Five third reset members 6 are provided, and the five third reset members 6 are evenly distributed along the width direction of the boss 4.

[0047] Reference Figure 1 and Figure 3 A multi-level parking garage for electric vehicles with charging function also includes a vehicle frame assembly 2 and a drive assembly 3. A receiving cavity 11 has first sliding grooves 12 on both sides of the cavity wall along the length of the garage body 1. The vehicle frame assembly 2 is embedded in the receiving cavity 11. Several vehicle frame assemblies 2 are provided, spaced apart along the length of the first sliding grooves 12. In this embodiment, there are six vehicle frame assemblies 2, evenly distributed along the length of the first sliding grooves 12. The drive assembly 3 is connected to the garage body 1 and is used to drive the vehicle frame assemblies 2 to slide.

[0048] Reference Figure 2 and Figure 4The vehicle carrier assembly 2 also includes a vehicle carrier body 21 and a first roller 22. The vehicle carrier body 21 is used for placing battery-powered vehicles and includes a base plate 211, a guardrail 212, a support frame 213, a connecting frame 214, and a first connecting shaft 217. The length direction of the base plate 211 is parallel to the length direction of the garage body 1. When the lower end of the base plate 211 is in contact with the lower cavity wall of the receiving cavity 11, the upper end of the base plate 211 is flush with the end of the second inclined surface 42 away from the first inclined surface 41. The guardrail 212 includes a long side segment 2121 and a short side segment 2122. The long side segment 2121 is fixedly connected to the upper end of the base plate 211, and its length direction is parallel to the length direction of the garage body 1. The long side segment 2121 is located on the side of the base plate 211 away from the boss 4. The short side segment 2122 is fixedly connected to the upper end of the base plate 211, and its length direction is perpendicular to the length direction of the long side segment 2121. There are two short side segments 2122, which are symmetrically distributed along the length direction of the long side segment 2121. Support frames 213 are fixedly connected to the upper end of the base plate 211. Several support frames 213 are provided, and they are spaced apart along the length direction of the base plate 211. In this embodiment, there are three support frames 213, which are evenly distributed along the length direction of the base plate 211. The connecting frame 214 is fixedly connected to the upper end of the support frame 213. One end of the first connecting shaft 217 is fixedly connected to one side of the connecting frame 214 along the length direction of the base plate 211. The axis of the first connecting shaft 217 is parallel to the length direction of the base plate 211. There are two first connecting shafts 217, which are symmetrically distributed along the length direction of the base plate 211.

[0049] Reference Figure 3 and Figure 5The garage body 1 is provided with a drive cavity 14. The number of drive cavities 14 is the same as the number of first slide grooves 12 and corresponds one-to-one. The drive cavity 14 is located on the side of the first slide groove 12 away from the receiving cavity 11. The bottom of the first slide groove 12 is provided with a connecting groove 15, which is connected to the drive cavity 14. The end of the first connecting shaft 217 away from the connecting frame 214 passes through the first slide groove 12 and the connecting groove 15 in sequence and then extends into the drive cavity 14. The outer wall of the first connecting shaft 217 is in contact with the wall of the connecting groove 15. The number of first rollers 22 is the same as the number of first connecting shafts 217 and corresponds one-to-one. The first rollers 22 are coaxially rotatably connected to the first connecting shafts 217. The outer circumference of the first connecting shaft 217 is coaxially fixedly connected with a first limiting ring 2171. There are two first limiting rings 2171, which are distributed on both sides of the first rollers 22 along the axis of the first connecting shaft 217. The first roller 22 is slidably embedded in two first grooves 12, with its outer wall in contact with the groove wall of the first groove 12. The drive assembly 3 includes a sprocket 31, a chain 32, and a drive motor 33. The sprocket 31 is rotatably embedded in the drive cavity 14, with its rotation axis parallel to the length direction of the garage body 1. Two sprockets 31 are provided, spaced vertically apart. The chain 32 is sleeved on the outer periphery of the two sprockets 31. The end of the first connecting shaft 217 furthest from the connecting frame 214 is rotatably connected to the chain 32, and the rotation axis of the first connecting shaft 217 coincides with the axis of the first connecting shaft 217. The drive motor 33 is connected to the garage body 1 and is used to drive the sprocket 31 to rotate. In this embodiment, a mounting groove 16 is provided on the side wall of the drive cavity 14 away from the receiving cavity 11. The housing of the drive motor 33 is embedded in the mounting groove 16. The output shaft of the drive motor 33 is coaxially and fixedly connected to the end of the sprocket 31 near the lower cavity wall of the receiving cavity 11 away from the receiving cavity 11.

[0050] Reference Figure 4 and Figure 6The vehicle frame assembly 2 also includes a second roller 23, and the vehicle frame body 21 also includes a second connecting shaft 218. One end of the second connecting shaft 218 is fixedly connected to one side of the base plate 211 along the length direction of the base plate 211, and the axis of the second connecting shaft 218 is parallel to the axis of the first connecting shaft 217. Several second connecting shafts 218 are provided, divided into two groups. The two groups of second connecting shafts 218 are symmetrically distributed along the length direction of the base plate 211, and several second connecting shafts 218 in the same group are spaced apart along the width direction of the base plate 211. In this embodiment, four second connecting shafts 218 are provided, with two second connecting shafts 218 in the same group symmetrically distributed along the width direction of the base plate 211. The receiving cavity 11 has second sliding grooves 13 on both sides of the cavity wall along the length direction of the garage body 1. The number of second sliding grooves 13 and the number of second rollers 23 are the same as the number of second connecting shafts 218 and correspond one-to-one. The depth of the second sliding groove 13 is less than the depth of the first sliding groove 12. The end of the second connecting shaft 218 away from the base plate 211 extends into the second sliding groove 13. The second roller 23 is coaxially rotatably connected to the second connecting shaft 218. A second limiting ring 2181 is coaxially fixedly connected to the outer circumference of the second connecting shaft 218. Two second limiting rings 2181 are provided, distributed on both sides of the second roller 23 along the axis of the second connecting shaft 218. The second roller 23 is slidably embedded in the second sliding groove 13, and the outer wall of the second roller 23 is in contact with the groove wall of the second sliding groove 13.

[0051] Reference Figure 4 The vehicle frame assembly 2 also includes a power supply component 24. A mounting plate 219 is fixedly connected to one end of the base plate 211 near the long side segment 2121, and the power supply component 24 is fixedly connected to the upper end of the mounting plate 219. The vehicle frame body 21 also includes a charging rack 215 and a socket 216. The charging rack 215 is fixedly connected to the support frame 213 near the long side segment 2121, and its length direction is parallel to the length direction of the base plate 211. The charging rack 215 is located above the long side segment 2121. The socket 216 is fixedly connected to the charging rack 215 near the boss 4, and the socket 216 is electrically connected to the power supply component 24. Several sockets 216 are provided, and these sockets are spaced apart along the length direction of the charging rack 215. In this embodiment, eight sockets 216 are provided, divided into two groups. The two groups of sockets 216 are symmetrically distributed along the length direction of the charging rack 215, with four sockets 216 in each group evenly distributed along the length direction of the charging rack 215.

[0052] Reference Figure 2 and Figure 4The vehicle frame assembly 2 also includes a sound-activated light 25 and a contact switch 26. The sound-activated light 25 is fixedly connected to the connecting frame 214 and electrically connected to the power supply component 24. Several sound-activated lights 25 are provided, divided into two groups. The two groups of sound-activated lights 25 are symmetrically distributed along the width direction of the connecting frame 214, and several sound-activated lights 25 in the same group are spaced apart along the length direction of the connecting frame 214. In this embodiment, sixteen sound-activated lights 25 are provided, with eight sound-activated lights 25 in the same group evenly distributed along the length direction of the connecting frame 214. The lower end of the base plate 211 has a groove 2114, and the contact switch 26 is embedded in the groove 2114. The contact switch 26 is electrically connected to the sound-activated light 25 and the power supply component 24, and the contact switch 26 is used to abut against the lower cavity wall of the receiving cavity 11. In this embodiment, when the contact switch 26 abuts against the lower cavity wall of the receiving cavity 11, the contact switch 26 closes, the circuit of the sound-activated lamp 25 and the power supply component 24 is connected, and the sound-activated lamp 25 is powered on.

[0053] Reference Figure 7 The vehicle frame assembly 2 also includes guide rails 27. The number of guide rails 27 is the same as the number of sockets 216 and they correspond one-to-one. The guide rails 27 are fixedly connected to the upper end of the base plate 211, and the length direction of the guide rails 27 is parallel to the width direction of the base plate 211. The upper end of the guide rail 27 is provided with a limiting groove 271. The end of the limiting groove 271 away from the long side segment 2121 passes through the guide rail 27. The two sides of the groove wall along the length direction of the base plate 211 at the end of the limiting groove 271 away from the long side segment 2121 are provided with a third chamfer 272.

[0054] Reference Figure 7 and Figure 8The vehicle frame assembly 2 also includes a fixing component 28, which includes a stop block 281 and a first reset component 282. The upper end of the base plate 211 is provided with a rotating groove 2111, which communicates with a limiting groove 271. The number of rotating grooves 2111 and stops 281 is the same as the number of guide rails 27 and corresponds one-to-one. The end of the stop block 281 away from the long side segment 2121 is rotatably embedded in the rotating groove 2111. The rotation axis of the stop block 281 is parallel to the length direction of the base plate 211. The end of the stop block 281 near the long side segment 2121 abuts against the surface of the battery-powered vehicle wheel away from the long side segment 2121. The upper end of the stop block 281 is provided with a first chamfer 2811, located on the side of the stop block 281 away from the long side segment 2121, which is used for the battery-powered vehicle wheel to abut against. The limiting groove 271 has arc-shaped grooves 273 centered on the rotation axis of the stop block 281 on both sides of the groove wall. A rotating shaft 286 is fixedly connected to the groove wall along the rotation axis of the stop block 281. The number of rotating shafts 286 is the same as the number of arc-shaped grooves 273, and they correspond one-to-one. The rotating shafts 286 are rotatably embedded in the arc-shaped grooves 273, and their rotation axis is parallel to the rotation axis of the stop block 281. The end of the rotating shaft 286 away from the stop block 281 passes through the arc-shaped groove 273 and extends out of the limiting groove 271. The upper end of the base plate 211 has clearance grooves 2115, the number of which is the same as the number of arc-shaped grooves 273, and they correspond one-to-one. The clearance grooves 2115 are connected to the arc-shaped grooves 273 and are used for embedding the rotating shafts 286. The first reset member 282 is connected between the stop block 281 and the base plate 211. The first reset member 282 causes the end of the stop block 281 near the long side segment 2121 to tend to extend out of the rotating groove 2111. In this embodiment, the first reset member 282 is a torsion spring. The rotating groove 2111 is provided with receiving grooves 2116 on both sides of the groove wall along the rotation axis of the stop block 281. The first reset member 282 is fixed to the same number of receiving grooves 2116 and they correspond one-to-one. One end of the first reset member 282 is connected to one side surface of the stop block 281 along the rotation axis of the stop block 281, and the other end of the first reset member 282 is connected to the bottom of the receiving groove 2116.

[0055] Reference Figure 9The fixing component 28 also includes a fixing block 283, a second reset component 284, and an unlocking block 285. The base plate 211 has a first connecting groove 2112, located on the side of the rotating groove 2111 near the long side segment 2121, and the first connecting groove 2112 communicates with the rotating groove 2111. The fixing block 283 includes an abutment plate 2831 and an insert 2832. The abutment plate 2831 is slidably embedded in the first connecting groove 2112, and the sliding direction of the abutment plate 2831 is parallel to the width direction of the base plate 211. The number of inserts 2832 is the same as the number of stops 281 and corresponds one-to-one. One end of the insert 2832 is fixedly connected to the side of the abutment plate 2831 near the rotating groove 2111. The side of the stop 281 near the long side segment 2121 has an insert groove 2812 for the end of the insert 2832 away from the abutment plate 2831 to be inserted. The second reset member 284 is connected to the abutment plate 2831 and the base plate 211. The second reset member 284 causes the insert 2832 to tend to embed into the groove 2812. In this embodiment, the second reset member 284 is a spring. One end of the second reset member 284 is connected to the side surface of the abutment plate 2831 away from the insert 2832, and the other end of the second reset member 284 is connected to the side wall of the first connecting groove 2112 near the long side segment 2121. There are five second reset members 284, which are evenly distributed along the length of the base plate 211. The lower end of the base plate 211 is provided with a second connecting groove 2113, which communicates with the first connecting groove 2112. The unlocking block 285 is slidably embedded in the second connecting groove 2113. The sliding direction of the unlocking block 285 is vertical. The upper end of the unlocking block 285 is provided with a second chamfer 2851, which is located on the side of the unlocking block 285 near the long side segment 2121. The lower end of the abutment plate 2831 is provided with a fourth chamfer 28311, which is located on the side of the abutment plate 2831 near the insert block 2832. The fourth chamfer 28311 is used to abut against the second chamfer 2851. Guide blocks 2852 are fixedly connected to the side walls on both sides of the unlocking block 285 along the width direction of the base plate 211. The second connecting groove 2113 is provided with guide grooves 2117 on both sides of the groove walls along the width direction of the base plate 211. The guide blocks 2852 are slidably embedded in the guide grooves 2117, and the sliding direction of the guide blocks 2852 is parallel to the sliding direction of the unlocking block 285. In this embodiment, when the lower end of the unlocking block 285 is embedded in the second connecting groove 2113, the end of the insert block 2832 away from the abutment plate 2831 is disengaged from the insert groove 2812 and embedded in the first connecting groove 2112.

[0056] The implementation principle of a multi-level parking garage for electric vehicles with charging function according to an embodiment of this application is as follows:

[0057] When the corresponding vehicle frame assembly 2 is located below and directly opposite the boss 4, the lower end of the base plate 211 is in contact with the lower cavity wall of the receiving cavity 11, the contact switch 26 abuts against the lower cavity wall of the receiving cavity 11, the contact switch 26 is closed, and the circuit of the sound-activated light 25 and the power supply component 24 is connected. The sound-activated light 25 senses the sound and lights up, illuminating the situation inside the receiving cavity 11. The lower end of the unlocking block 285 abuts against the lower cavity wall of the receiving cavity 11, pushing the unlocking block 285 into the second connecting groove 2113, the second chamfer 2851 abuts against the fourth chamfer 28311, pushing the abutment plate 2831 to slide towards the side closer to the transmission part, and the insert 2832 disengages from the groove 2812.

[0058] When parking is required, the owner drives the non-motorized vehicle along the first inclined surface 41 to the top of the protrusion 4, aligns it with the corresponding guide rail 27, and pushes the non-motorized vehicle along the second inclined surface 42 to the top of the base plate 211. The wheels of the non-motorized vehicle are embedded in the limiting groove 271, and the wheels abut against the first chamfer 2811, pushing the stop block 281 to rotate and embed into the rotating groove 2111. When the non-motorized vehicle is parked, the stop block 281 extends out of the rotating groove 2111 under the action of the elastic force of the first reset member 282, and the stop block 281 abuts against the side of the non-motorized vehicle wheel away from the long side section 2121.

[0059] After the guide rail 27 above the base plate 211 is full, the drive motor 33 works, driving the sprocket 31 to rotate, driving the chain 32 to rotate, driving the first connecting shaft 217 to rotate, driving the first roller 22 to slide along the first slide groove 12, the second roller 23 to slide along the second slide groove 13, driving the vehicle frame body 21 to slide, the base plate 211 disengages from the lower cavity wall of the receiving cavity 11, the contact switch 26 is disconnected, the abutment plate 2831 slides close to the stop block 281 under the action of the second reset member 284 disengaging, the insert block 2832 is embedded in the insert groove 2812, and the lower end of the unlocking block 285 extends out of the second connecting groove 2113.

[0060] When you need to retrieve the vehicle, step on the pivot 286 to rotate the stop 281, so that the stop 281 is inserted into the rotating groove 2111, making it easy to retrieve the non-motorized vehicle.

[0061] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A multi-level parking garage for electric vehicles with charging function, characterized in that: The system includes a garage body (1), a vehicle frame assembly (2), and a drive assembly (3); the garage body (1) has a receiving cavity (11); the vehicle frame assembly (2) includes a vehicle frame body (21) and first rollers (22); the vehicle frame body (21) is embedded in the receiving cavity (11); the vehicle frame body (21) is used for placing battery-powered vehicles; the vehicle frame body (21) is connected to a first connecting shaft (217); there are two first connecting shafts (217); the two first connecting shafts (217) are symmetrically distributed along the axial direction of the first connecting shaft (217); the number of first rollers (22) is the same as the number of first rollers (22). The number of connecting shafts (217) is the same and they correspond one to one; the first roller (22) is coaxially rotatably connected to the first connecting shaft (217); the receiving cavity (11) is provided with first sliding grooves (12) on both sides of the cavity wall along the axis of the first connecting shaft (217); the two first rollers (22) are respectively slidably embedded in the two first sliding grooves (12); there are several vehicle frame assemblies (2); several vehicle frame assemblies (2) are distributed at intervals along the length direction of the first sliding groove (12); the drive assembly (3) is connected to the garage body (1); the drive assembly (3) is used to drive the vehicle frame body (21) to slide.

2. The multi-level parking garage for electric vehicles with charging function according to claim 1, characterized in that: The vehicle frame assembly (2) further includes a power supply component (24); the vehicle frame body (21) includes a base plate (211), a guardrail (212), a support frame (213), a connecting frame (214), a charging frame (215), and a socket (216); the guardrail (212) is connected to the upper end of the base plate (211); the guardrail (212) includes two short side segments (2122) and one long side segment (2121); the length direction of the long side segment (2121) is parallel to the length direction of the first connecting shaft (217); the length direction of the short side segments (2122) is perpendicular to the length direction of the long side segment (2121); the two short side segments (2122) are located on both sides of the long side segment (2121) along the length direction of the long side segment (2121); the support frame (213) is connected to the upper end of the base plate (211); there are several support frames (213); several support frames (213) are spaced apart along the length of the long side segment (2121); the connecting frame (214) is connected to the upper end of the support frame (213); the first connecting shaft (217) is connected to the support frame (213); the charging frame (215) is connected to the side of the support frame (213) near the long side segment (2121); the socket (216) is connected to the charging frame (215); there are several sockets (216); several sockets (216) are spaced apart along the length of the long side segment (2121); the power supply component (24) is connected to the base plate (211); the power supply component (24) is electrically connected to the socket (216).

3. The multi-level parking garage for electric vehicles with charging function according to claim 2, characterized in that: The vehicle frame assembly (2) also includes a sound-activated light (25); the sound-activated light (25) is connected to the connecting frame (214); there are several sound-activated lights (25); the several sound-activated lights (25) are spaced apart along the length of the long side segment (2121); the sound-activated lights (25) are electrically connected to the power supply component (24).

4. The multi-level parking garage for electric vehicles with charging function according to claim 3, characterized in that: The vehicle frame assembly (2) also includes a contact switch (26); the contact switch (26) is connected to the base plate (211); the contact switch (26) is electrically connected to the sound-activated light (25) and the power supply component (24); when the contact switch (26) abuts against the lower cavity wall of the receiving cavity (11), the sound-activated light (25) is connected to the power supply component (24).

5. The multi-level parking garage for electric vehicles with charging function according to claim 2, characterized in that: The vehicle frame assembly (2) also includes guide rails (27); the number of guide rails (27) is the same as the number of sockets (216) and they correspond one-to-one; the guide rails (27) are connected to the upper end of the base plate (211); the length direction of the guide rails (27) is perpendicular to the length direction of the long side segment (2121); the upper end of the guide rails (27) is provided with a limiting groove (271); the end of the limiting groove (271) away from the long side segment (2121) passes through the guide rail (27); the end of the limiting groove (271) away from the long side segment (2121) is provided with a third chamfer (272) on both sides of the groove wall along the length direction of the long side segment (2121).

6. The multi-level parking garage for electric vehicles with charging function according to claim 5, characterized in that: The vehicle frame assembly (2) further includes a fixing component (28); the fixing component (28) includes a stop (281) and a first reset component (282); the upper end of the base plate (211) is provided with a rotating groove (2111); the number of rotating grooves (2111) and stops (281) is the same as the number of guide rails (27) and corresponds one-to-one; the stop (281) is rotatably embedded in the rotating groove (2111); the rotation axis of the stop (281) is parallel to the length direction of the long side segment (2121); the stop... (281) is used to abut against the side of the electric vehicle wheel away from the long side section (2121); the upper end of the stop block (281) is provided with a first chamfer (2811); the first chamfer (2811) is located on the side of the stop block (281) away from the long side section (2121); the first reset member (282) is connected between the base plate (211) and the stop block (281); the first reset member (282) makes the end of the stop block (281) near the long side section (2121) tend to extend out of the rotating groove (2111).

7. The multi-level parking garage for electric vehicles with charging function according to claim 6, characterized in that: The fixing component (28) further includes a fixing block (283), a second reset component (284), and an unlocking block (285); the base plate (211) is provided with a first connecting groove (2112); the first connecting groove (2112) is connected to the rotating groove (2111); the fixing block (283) is slidably embedded in the first connecting groove (2112); the sliding direction of the fixing block (283) is horizontal; the stop block (281) is provided with a groove (2812); the groove (2812) is used for the fixing block (283) to be embedded; the second reset component (284) is connected between the fixing block (283) and the base plate (211); the second reset component (285) is provided with a first connecting groove (2112); the first connecting groove (2112) is connected to the rotating groove (2111); the second reset component (283) is provided with a first connecting groove (2112); the first connecting groove (2112) is connected to the rotating groove (2111); the second reset component (283) is provided with a first connecting groove (2112); the second reset component (283) is provided with a second connecting groove (284); the second reset component (284) is provided with a second connecting groove (285 ... 84) The fixing block (283) tends to be embedded in the groove (2812); the bottom plate (211) is provided with a second connecting groove (2113) at the lower end; the second connecting groove (2113) is connected to the first connecting groove (2112); the unlocking block (285) is slidably embedded in the second connecting groove (2113); the sliding direction of the unlocking block (285) is vertical; the upper end of the unlocking block (285) is provided with a second chamfer (2851); the second chamfer (2851) is used to abut against the fixing block (283); when the unlocking block (285) abuts against the lower cavity wall of the receiving cavity (11), the fixing block (283) disengages from the groove (2812).

8. The multi-level parking garage for electric vehicles with charging function according to claim 6, characterized in that: The limiting groove (271) has an arc-shaped groove (273) with the rotation axis of the stop block (281) as the center; the stop block (281) has a rotating shaft (286) on one side surface along the rotation axis of the stop block (281); the rotating shaft (286) is rotatably embedded in the arc-shaped groove (273); the rotation axis of the rotation coincides with the rotation axis of the stop block (281).

9. The multi-level parking garage for electric vehicles with charging function according to claim 1, characterized in that: The vehicle frame assembly (2) further includes a second roller (23); the vehicle frame body (21) is connected to a second connecting shaft (218); the axis of the second connecting shaft (218) is parallel to the axis of the first connecting shaft (217); there are several second connecting shafts (218); the several second connecting shafts (218) are divided into two groups; the two groups of second connecting shafts (218) are symmetrically distributed along the length direction of the first connecting shaft (217); the several second connecting shafts (218) in the same group are perpendicular to the second connecting shaft (217) and are arranged in a direction that is perpendicular to the length direction of the first connecting shaft (217). The shafts (218) are spaced apart along their axes; the number of the second rollers (23) is the same as the number of the second connecting shafts (218) and they correspond one-to-one; the second rollers (23) are coaxially rotatably connected to the second connecting shafts (218); the receiving cavity (11) is provided with second sliding grooves (13) on both sides of the cavity wall along the axis of the first connecting shaft (217); the number of the second sliding grooves (13) is the same as the number of the second rollers (23) and they correspond one-to-one; the second rollers (23) slide and are embedded in the second sliding grooves (13).

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