Electric vehicle intelligent three-dimensional parking equipment

Abstract

The present application relates to an intelligent three-dimensional parking device for electric vehicles, and relates to the technical field of electric vehicle parking devices, which includes two mounting columns, which are symmetrically arranged; a solar panel, whose two ends are fixedly mounted on the top of the two mounting columns; two sets of transmission components, which are respectively mounted on the two mounting columns; and no less than two parking components, which are mounted on the transmission components, and are used to park electric vehicles. The present application has the effect of improving the space utilization rate of electric vehicle parking locations.

Description

Technical Field

[0001] The present application relates to the technical field of electric vehicle parking equipment, and in particular to an intelligent three-dimensional parking equipment for electric vehicles. Background Art

[0002] At present, electric vehicles are increasingly accepted and recognized by the public around the world for their strong mobility, time-saving and labor-saving, and convenient parking, and have been widely popularized and applied. However, with the development of society and the shortage of land resources, the parking of electric vehicles has received more and more attention. Since ordinary parking methods occupy a large area, the existing parking devices are inconvenient when parking. Therefore, urban communities and places where electric vehicles need to be parked urgently need a parking device with high space utilization, small area, and convenient parking.

[0003] With respect to the above-mentioned related technologies, at present, there are problems in that electric vehicle parking places occupy a large area and have low space utilization. Summary of the invention

[0004] In order to improve the space utilization rate of electric vehicle parking places, the present application provides an intelligent three-dimensional parking device for electric vehicles.

[0005] The present application provides an intelligent three-dimensional parking device for electric vehicles, which adopts the following technical solutions:

[0006] An intelligent three-dimensional parking device for electric vehicles, comprising:

[0007] Two mounting posts, the two mounting posts being symmetrically arranged;

[0008] A solar panel, with both ends of the solar panel fixedly mounted on the top of the two mounting columns;

[0009] Two sets of transmission components, the two sets of transmission components are respectively installed on the two mounting columns;

[0010] There are no less than two parking assemblies, and no less than two of the parking assemblies are installed on the transmission assembly, and the parking assemblies are used to park the electric vehicle.

[0011] By adopting the above technical solution, when using an electric vehicle intelligent three-dimensional parking device, the parking component is placed at a convenient position for parking the electric vehicle through the transmission component, and then the electric vehicle is parked on the parking component. After the electric vehicle is stabilized on the parking component, the parking component is moved through the transmission component, so that subsequent electric vehicles can be placed on the parking component. The space utilization rate of the electric vehicle parking location is improved.

[0012] Optionally, both sets of transmission components include:

[0013] Two symmetrically arranged driving sprockets, the two driving sprockets are symmetrically and rotatably mounted on the mounting column;

[0014] Two transmission motors, two fixed ends of the transmission motors are fixedly mounted on the mounting column, two output ends of the transmission motors are passed through and rotatably mounted on the mounting column, and the two output ends of the transmission motors are coaxially and fixedly connected to the two driving sprockets respectively;

[0015] Two symmetrically arranged driven sprockets, the two driven sprockets are symmetrically and rotatably mounted on the mounting column;

[0016] A transmission chain is slidably mounted on the mounting column, the transmission chain is sleeved and meshedly connected to the two driving sprockets and the two driven sprockets, and the parking assembly is mounted on the transmission chain.

[0017] By adopting the above technical solution, when the parking assembly is used, the transmission motor is started, the transmission motor works and drives the active sprocket to rotate, the active sprocket rotates and then drives the transmission chain to slide, and the transmission chain slides to adjust the position of the parking assembly, which is convenient for users to park the electric vehicle on the parking assembly and improves the space utilization rate of the electric vehicle parking location.

[0018] Optionally, the parking components, which are not less than two in number, each include:

[0019] A cross bar, both ends of which are rotatably mounted on the two transmission chains;

[0020] A rotating shaft, the rotating shaft is rotatably mounted on the cross bar, and the axis of the rotating shaft intersects with the axis of the cross bar;

[0021] Two grilles, the two grilles are symmetrical and fixedly mounted on the circumference of the rotating shaft;

[0022] The base has two ends fixedly mounted on one end of the two grilles away from the rotating shaft, and a cavity is provided in the base.

[0023] By adopting the above technical solution, when the transmission assembly is working, the transmission chain slides and drives the crossbar to move on the mounting column. When the crossbar moves, the base is driven to move through the rotating shaft and the grille to achieve position control of the parking assembly. When the electric vehicle is placed on the base, the position of the base is adjusted to improve the space utilization rate of the electric vehicle parking location.

[0024] Optionally, the parking component further includes:

[0025] A first telescopic rod, wherein a fixed end of the first telescopic rod is fixedly installed in the base;

[0026] A push plate, the push plate is fixedly mounted on the base, a controller and a pressure sensor are mounted on the push plate, and the pressure sensor and the first telescopic rod are both electrically connected to the controller;

[0027] A first fixing member, the first fixing member is installed on the base, the first fixing member is connected to the first telescopic rod, and the first fixing member is used to fix the electric vehicle;

[0028] Two groups of second fixing members are symmetrically mounted on the base, the second fixing members are connected to the first telescopic rod, and the second fixing members are used to assist in fixing the electric vehicle.

[0029] Optionally, the first fixing member includes:

[0030] A second telescopic rod, wherein a fixed end of the second telescopic rod is fixedly mounted in the base;

[0031] a first connecting pipe, wherein one end of the first connecting pipe is connected to the fixed end of the second telescopic rod, and the other end of the first connecting pipe is connected to the fixed end of the first telescopic rod;

[0032] A first rack, the first rack being fixedly mounted on a movable end of the second telescopic rod;

[0033] an abutment block, the abutment block being rotatably mounted on the base;

[0034] The first gear is coaxially and fixedly mounted on the abutment block, and the first rack is meshingly connected with the first gear.

[0035] By adopting the above technical solution, after the electric vehicle is pushed to the base, pressure is applied to the pressure sensor through the electric vehicle. After receiving the pressure signal, the pressure sensor transmits the signal to the controller. The controller controls the length of the first telescopic rod to shorten, and the hydraulic fluid in the first telescopic rod enters the second telescopic rod through the first telescopic rod, the length of the second telescopic rod is extended, the movable end of the second telescopic rod moves and drives the first rack to move, the first rack moves and drives the first gear to rotate, the first gear rotates and drives the abutment block to rotate, so that the abutment block abuts against the wheel of the electric vehicle, thereby stabilizing the wheel of the electric vehicle and improving the stabilizing effect of the parking assembly on the electric vehicle.

[0036] Optionally, both groups of the second fixing members include:

[0037] A third telescopic rod, a fixed end of which is fixedly installed in the base;

[0038] a second connecting pipe, one end of which is connected to the fixed end of the third telescopic rod, the other end of which is connected to the fixed end of the first telescopic rod, and a pressure valve is installed on the second connecting pipe;

[0039] A second rack, the second rack being fixedly mounted on a movable end of the third telescopic rod;

[0040] A transmission shaft, the transmission shaft being rotatably mounted on the base;

[0041] A second gear, the second gear is coaxially and fixedly mounted on the transmission shaft, and the second rack is meshingly connected with the second gear;

[0042] A bracket is fixedly mounted on the transmission shaft.

[0043] By adopting the above technical solution, after the abutment block abuts against the wheel of the electric vehicle, the pressure in the first connecting pipe and the second connecting pipe increases, the pressure valve opens, and the hydraulic fluid in the first telescopic rod enters the third telescopic rod through the second connecting pipe. The third telescopic rod extends and drives the second rack to move, the second rack moves and drives the second gear to rotate, the second gear rotates and drives the transmission shaft to rotate, the transmission shaft rotates and drives the bracket to rotate, and the two brackets rotate in a direction close to each other, so that the bracket stabilizes the electric vehicle, thereby improving the stabilizing effect of the parking assembly on the electric vehicle.

[0044] Optionally, at least one nozzle is fixedly mounted on the bottom of the base;

[0045] A fire extinguishing agent storage box is fixedly mounted on the base, the fire extinguishing agent storage box is used to store the fire extinguishing agent, and the fire extinguishing agent storage box is communicated with the nozzle.

[0046] By adopting the above technical solution, when the temperature of one of the bases is too high, the nozzle located above this base can spray the fire extinguishing agent in the fire extinguishing agent storage box toward the base, thereby avoiding fire caused by excessive temperature during charging of the electric vehicle, thereby improving the safety of using an intelligent three-dimensional parking device for electric vehicles.

[0047] Optionally, a screen is fixedly mounted on the mounting column, and the screen is electrically connected to the solar panel.

[0048] By adopting the above technical solution, the intelligence of an intelligent three-dimensional parking device for electric vehicles is improved.

[0049] Optionally, a first battery charging port is provided on the mounting column, and the first battery charging port is electrically connected to the solar panel.

[0050] By adopting the above technical solution, the first battery charging port charges the battery of the electric vehicle, thereby improving the convenience of using an intelligent three-dimensional parking device for electric vehicles.

[0051] Optionally, a second battery charging port is provided on the base, and the second battery charging port is electrically connected to the solar panel.

[0052] By adopting the above technical solution, the second battery charging port charges the electric vehicle battery, thereby improving the convenience of using an intelligent three-dimensional parking device for electric vehicles.

[0053] In summary, the present application includes at least one of the following beneficial technical effects:

[0054] 1. When using an intelligent three-dimensional parking device for electric vehicles, the parking component is placed in a convenient position for parking the electric vehicle through the transmission component, and then the electric vehicle is parked on the parking component. After the electric vehicle is stabilized on the parking component, the parking component is moved through the transmission component to facilitate the subsequent placement of electric vehicles on the parking component. Improve the space utilization rate of the electric vehicle parking location;

[0055] 2. When using the parking assembly, start the transmission motor, the transmission motor works and drives the active sprocket to rotate, which in turn drives the transmission chain to slide, and the sliding of the transmission chain realizes the position adjustment of the parking assembly. It is convenient for users to park the electric vehicle on the parking assembly, and at the same time improves the space utilization rate of the electric vehicle parking location;

[0056] 3. When the transmission assembly is working, the transmission chain slides and drives the crossbar to move on the mounting column. When the crossbar moves, the base is driven to move through the rotating shaft and the grille to achieve position control of the parking assembly. When the electric vehicle is placed on the base, the base position can be adjusted to improve the space utilization of the electric vehicle parking location. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0058] Figure 2 is a structural cross-sectional view of an embodiment of the present application;

[0059] Figure 3 It is a schematic diagram of the installation of the parking assembly of the embodiment of the present application;

[0060] Figure 4 is a structural cross-sectional view of a parking assembly according to an embodiment of the present application;

[0061] Figure 5 It is a schematic diagram of the internal structure of the base of the embodiment of the present application.

[0062] Description of reference numerals:

[0063] 1. Mounting column; 2. Solar panel; 3. Screen; 4. First battery charging port; 5. Transmission assembly; 51. Driving sprocket; 52. Transmission motor; 53. Driven sprocket; 54. Transmission chain; 6. Parking assembly; 611. Crossbar; 612. Rotating shaft; 613. Grille; 614. Base; 615. First telescopic rod; 616. Push plate; 621. First connecting pipe; 622. Second telescopic rod; 623. First rack; 624. First gear; 625. Abutment block; 631. Second connecting pipe; 632. Third telescopic rod; 633. Second rack; 634. Second gear; 635. Transmission shaft; 636. Bracket; 64. Fire extinguishing agent storage box; 65. Sprinkler; 66. Second battery charging port. DETAILED DESCRIPTION

[0064] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0065] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0066] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0067] The following is combined with Figure 1-5 This application is described in further detail.

[0068] The embodiment of the present application discloses an intelligent three-dimensional parking device for electric vehicles.

[0069] Reference Figure 1 and Figure 2 The electric vehicle intelligent three-dimensional parking device includes two mounting columns 1, which are symmetrically arranged. A transmission assembly 5 is installed on each of the two mounting columns 1. The transmission assembly 5 is installed with at least two parking assemblies 6, which are used to park the electric vehicle. A solar panel 2 is fixedly installed on the top of the two mounting columns 1. A screen 3 is fixedly installed on the mounting columns 1, and the screen 3 is electrically connected to the solar panel 2. A first battery charging port 4 is opened on the mounting column 1, and the first battery charging port 4 is electrically connected to the solar panel 2.

[0070] When using an intelligent three-dimensional parking device for electric vehicles, the parking component 6 is placed at a convenient position for parking the electric vehicle through the transmission component 5, and then the electric vehicle is parked on the parking component 6. After the electric vehicle is stabilized on the parking component 6, the parking component 6 is moved by the transmission component, so that subsequent electric vehicles can be placed on the parking component 6. The space utilization rate of the electric vehicle parking location is improved.

[0071] Reference Figure 1 and Figure 2 The two transmission components 5 each include two transmission motors 52. The fixed ends of the two transmission motors 52 are symmetrically and fixedly mounted on the mounting column 1. The output ends of the two transmission motors 52 are passed through and rotatably mounted on the mounting column 1. The output ends of the two transmission motors 52 are coaxially and fixedly connected with driving sprockets 51, respectively. The two driving sprockets 51 are symmetrically and rotatably mounted on the mounting column 1.

[0072] The two sets of transmission components 5 also include two symmetrically arranged driven sprockets 53, which are symmetrically and rotatably mounted on the mounting column 1; a transmission chain 54 is sleeved and meshingly connected on the two driving sprockets 51 and the two driven sprockets 53, and the transmission chain 54 is slidably mounted on the mounting column 1, and the parking component 6 is mounted on the transmission chain 54.

[0073] When the parking assembly 6 is used, the transmission motor 52 is started, the transmission motor 52 works and drives the driving sprocket 51 to rotate, the driving sprocket 51 rotates and drives the transmission chain 54 to slide, and the transmission chain 54 slides to adjust the position of the parking assembly 6. It is convenient for users to park the electric vehicle on the parking assembly 6, and the space utilization rate of the electric vehicle parking location is improved.

[0074] Reference Figure 3 and Figure 4, the number of parking components 6, which is not less than two, all include a crossbar 611, and the two ends of the crossbar 611 are rotatably mounted on two transmission chains 54. A rotating shaft 612 is rotatably mounted on the crossbar 611, and the axis of the rotating shaft 612 intersects with the axis of the crossbar 611. Two grilles 613 are symmetrically and fixedly mounted on the circumference of the rotating shaft 612, and a base 614 is fixedly mounted on the end of the grille 613 away from the rotating shaft 612, and a cavity is provided in the base 614. A fire extinguishing agent storage box 64 is fixedly mounted on the base 614, and the fire extinguishing agent storage box 64 is used to store fire extinguishing agent. The fire extinguishing agent storage box 64 is connected to a nozzle 65, and the nozzle 65 is fixedly mounted on the bottom of the base 614. The number of nozzles 65 is not less than one. A second battery charging port 66 is provided on the base 614, and the second battery charging port 66 is electrically connected to the solar panel 2.

[0075] The nozzle 65 is provided with a temperature sensor and a smoke sensor, and both the temperature sensor and the smoke sensor are electrically connected to a remote fire warning controller, and the remote fire warning controller is electrically connected to the nozzle 65 .

[0076] When the transmission assembly 5 is working, the transmission chain 54 slides and drives the cross bar 611 to move on the mounting column 1. When the cross bar 611 moves, the base 614 is driven to move through the rotating shaft 612 and the grille 613 to achieve position control of the parking assembly 6. When the electric vehicle is placed on the base 614, the position of the base 614 is adjusted to improve the space utilization rate of the electric vehicle parking location.

[0077] When the temperature of one of the bases 614 is too high, the nozzle 65 located above the base 614 can spray the fire extinguishing agent in the fire extinguishing agent storage box 64 toward the base 614, thereby avoiding fire caused by excessive temperature during charging of the electric vehicle and improving the safety of using an intelligent three-dimensional parking device for electric vehicles.

[0078] Reference Figure 4 and Figure 5 The parking assembly 6 further includes a first telescopic rod 615, a fixed end of which is fixedly mounted in the base 614, a first fixing member and two sets of second fixing members are connected to the first telescopic rod 615, and the first fixing member and the two sets of second fixing members are both mounted on the base 614. A push plate 616 is also fixedly mounted on the base 614, a controller and a pressure sensor are mounted on the push plate 616, and the pressure sensor and the first telescopic rod 615 are both electrically connected to the controller.

[0079] Reference Figure 4 and Figure 5The first fixing member includes a second telescopic rod 622, the fixed end of the second telescopic rod 622 is fixedly installed in the base 614, the fixed end of the second telescopic rod 622 is connected to the first connecting pipe 621, and the other end of the first connecting pipe 621 is connected to the fixed end of the first telescopic rod 615. A first rack 623 is fixedly installed on the movable end of the second telescopic rod 622, and a first gear 624 is meshed and connected to the first rack 623. An abutment block 625 is coaxially and fixedly installed on the first gear 624, and the abutment block 625 is rotatably installed on the base 614.

[0080] When the electric vehicle is pushed to the base 614, pressure is applied to the pressure sensor through the electric vehicle. After receiving the pressure signal, the pressure sensor transmits the signal to the controller. The controller controls the length of the first telescopic rod 615 to shorten, and the hydraulic fluid in the first telescopic rod 615 enters the second telescopic rod 622 through the first telescopic rod 615. The length of the second telescopic rod 622 is extended, and the movable end of the second telescopic rod 622 moves to drive the first rack 623 to move. The first rack 623 moves to drive the first gear 624 to rotate. The first gear 624 rotates to drive the abutment block 625 to rotate, so that the abutment block 625 abuts against the wheel of the electric vehicle, thereby stabilizing the wheel of the electric vehicle and improving the stabilizing effect of the parking component 6 on the electric vehicle.

[0081] Reference Figure 4 and Figure 5 The second fixing member includes a third telescopic rod 632, the fixed end of the third telescopic rod 632 is fixedly installed in the base 614, the fixed end of the third telescopic rod 632 is connected to the second connecting pipe 631, the other end of the second connecting pipe 631 is connected to the fixed end of the first telescopic rod 615, and a pressure valve is installed on the second connecting pipe 631. The movable end of the third telescopic rod 632 is fixedly connected to the second rack 633, the second rack 633 is meshed with the second gear 634, the second gear 634 is coaxially and fixedly installed with a transmission shaft 635, the transmission shaft 635 is rotatably installed on the base 614, and the transmission shaft 635 is fixedly installed with a bracket 636.

[0082] After the abutment block 625 abuts against the wheel of the electric vehicle, the pressure in the first connecting pipe 621 and the second connecting pipe 631 increases, the pressure valve opens, and the hydraulic fluid in the first telescopic rod 615 enters the third telescopic rod 632 through the second connecting pipe 631. The third telescopic rod 632 extends and drives the second rack 633 to move. The second rack 633 moves and drives the second gear 634 to rotate. The second gear 634 rotates and drives the transmission shaft 635 to rotate. The transmission shaft 635 rotates and drives the bracket 636 to rotate. The two brackets 636 rotate in a direction close to each other, so that the bracket 636 stabilizes the electric vehicle, thereby improving the stabilizing effect of the parking component 6 on the electric vehicle.

[0083] The implementation principle of the electric vehicle intelligent three-dimensional parking device in the embodiment of the present application is as follows: when using the electric vehicle intelligent three-dimensional parking device, the parking component 6 is placed at a convenient position for parking the electric vehicle through the transmission component 5, and then the electric vehicle is parked on the parking component 6. After the electric vehicle is stabilized on the parking component 6, the parking component 6 is moved by the transmission component to facilitate the subsequent electric vehicles to continue to be placed on the parking component 6. The space utilization rate of the electric vehicle parking location is improved.

[0084] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent three-dimensional parking device for electric vehicles, characterized in that: include: Two mounting posts (1), the two mounting posts (1) being symmetrically arranged; A solar panel (2), wherein two ends of the solar panel (2) are respectively fixedly mounted on the tops of the two mounting columns (1); Two sets of transmission components (5), the two sets of transmission components (5) are respectively mounted on the two mounting columns (1); No less than two parking assemblies (6), wherein the no less than two parking assemblies (6) are installed on the transmission assembly (5), and the parking assemblies (6) are used to park the electric vehicle; Both sets of transmission components (5) include: Two symmetrically arranged driving sprockets (51), the two driving sprockets (51) being symmetrically and rotatably mounted on the mounting column (1); Two transmission motors (52), the fixed ends of the two transmission motors (52) are fixedly mounted on the mounting column (1), the output ends of the two transmission motors (52) are passed through and rotatably mounted on the mounting column (1), and the output ends of the two transmission motors (52) are coaxially and fixedly connected to the two driving sprockets (51) respectively; Two symmetrically arranged driven sprockets (53), the two driven sprockets (53) being symmetrically and rotatably mounted on the mounting column (1); a transmission chain (54), wherein the transmission chain (54) is slidably mounted on the mounting column (1), the transmission chain (54) is sleeved and meshingly connected to the two driving sprockets (51) and the two driven sprockets (53), and the parking assembly (6) is mounted on the transmission chain (54); The parking components (6), which are not less than two in number, each include: A cross bar (611), the two ends of which are rotatably mounted on the two transmission chains (54); A rotating shaft (612), the rotating shaft (612) is rotatably mounted on the cross bar (611), and the axis of the rotating shaft (612) intersects with the axis of the cross bar (611); Two grilles (613), the two grilles (613) are symmetrically and fixedly mounted on the circumference of the rotating shaft (612); A base (614), wherein two ends of the base (614) are respectively fixedly mounted on one end of the two grilles (613) away from the rotating shaft (612), and a cavity is formed in the base (614); The parking assembly (6) further comprises: A first telescopic rod (615), wherein a fixed end of the first telescopic rod (615) is fixedly mounted in the base (614); A push plate (616), the push plate (616) is fixedly mounted on the base (614), a controller and a pressure sensor are mounted on the push plate (616), and the pressure sensor and the first telescopic rod (615) are both electrically connected to the controller; a first fixing member, the first fixing member being mounted on the base (614), the first fixing member being connected to the first telescopic rod (615), and the first fixing member being used to fix the electric vehicle; Two groups of second fixing members, the two groups of second fixing members are symmetrically mounted on the base (614), the second fixing members are connected to the first telescopic rod (615), and the second fixing members are used to assist in fixing the electric vehicle; The first fixing member comprises: A second telescopic rod (622), wherein a fixed end of the second telescopic rod (622) is fixedly mounted in the base (614); A first connecting tube (621), one end of the first connecting tube (621) being connected to the fixed end of the second telescopic rod (622), and the other end of the first connecting tube (621) being connected to the fixed end of the first telescopic rod (615); A first rack (623), the first rack (623) being fixedly mounted on the movable end of the second telescopic rod (622); an abutment block (625), the abutment block (625) being rotatably mounted on the base (614); A first gear (624), the first gear (624) is coaxially and fixedly mounted on the abutment block (625), and the first rack (623) is meshingly connected with the first gear (624); The two sets of the second fixing members each include: A third telescopic rod (632), wherein a fixed end of the third telescopic rod (632) is fixedly mounted in the base (614); a second connecting pipe (631), one end of the second connecting pipe (631) being connected to the fixed end of the third telescopic rod (632), the other end of the second connecting pipe (631) being connected to the fixed end of the first telescopic rod (615), and a pressure valve being installed on the second connecting pipe (631); A second rack (633), wherein the second rack (633) is fixedly mounted on the movable end of the third telescopic rod (632); A transmission shaft (635), the transmission shaft (635) being rotatably mounted on the base (614); a second gear (634), the second gear (634) being coaxially and fixedly mounted on the transmission shaft (635), the second rack (633) being meshingly connected with the second gear (634); A bracket (636), wherein the bracket (636) is fixedly mounted on the transmission shaft (635); The bottom of the base (614) is fixedly mounted with at least one spray head (65); A fire extinguishing agent storage box (64) is fixedly mounted on the base (614). The fire extinguishing agent storage box (64) is used to store fire extinguishing agent. The fire extinguishing agent storage box (64) is connected to the nozzle (65).

2. The intelligent three-dimensional parking device for electric vehicles according to claim 1 is characterized in that: A screen (3) is fixedly mounted on the mounting column (1), and the screen (3) is electrically connected to the solar panel (2).

3. The intelligent three-dimensional parking device for electric vehicles according to claim 1 is characterized in that: The mounting column (1) is provided with a first battery charging port (4), and the first battery charging port (4) is electrically connected to the solar panel (2).

4. The intelligent three-dimensional parking device for electric vehicles according to claim 1 is characterized in that: The base (614) is provided with a second battery charging port (66), and the second battery charging port (66) is electrically connected to the solar panel (2).

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