CN113266189A

CN113266189A - Carrier, charging device and comb-tooth type stereo garage

Info

Publication number: CN113266189A
Application number: CN202110468721.5A
Authority: CN
Inventors: 胡小民; 马杏华; 詹凯频; 祝奎; 封阳财
Original assignee: Shenzhen Yee Fung Automation Technology Co Ltd
Current assignee: Shenzhen Yee Fung Automation Technology Co Ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-08-17

Abstract

The application discloses a carrier, a charging device and a comb-tooth type stereo garage, wherein the carrier comprises a carrying trolley and a charging seat movably connected to the carrying trolley, the carrying trolley drives the charging seat to be electrically connected with a corresponding charging pile, the charging seat comprises a first positioning column, and the carrying trolley comprises a car carrying platform, a supporting assembly, a sliding assembly and a driving assembly; the supporting assembly is fixedly connected with the vehicle carrying platform; the sliding assembly comprises a sliding track and a sliding arm in sliding connection with the sliding track, one end of the sliding track is fixedly connected with the supporting assembly, one end of the sliding arm, far away from the supporting assembly, is provided with a first positioning hole, and the first positioning column is movably connected to the first positioning hole; the driving component is used for driving the sliding arm to be close to or far away from the supporting component so that the charging seat is electrically connected with the charging pile in a plugging and unplugging manner. This application can expand stereo garage's function, makes electric automobile park simultaneously and charges, and utilizes the subassembly that slides to aim at the charging seat with filling electric pile automatically, improves and parks and charge efficiency.

Description

Carrier, charging device and comb-tooth type stereo garage

Technical Field

The application relates to the technical field of intelligent garages, in particular to a carrier, a charging device and a comb-tooth type stereo garage.

Background

Along with the development of intelligent garage technology, intelligent garage can provide intelligent parking service for more and more cars, however along with the development of new forms of energy technique, electric automobile replaces traditional car gradually, still needs to provide charging service when providing parking service for electric automobile. When the electric automobile is charged, the electric automobile usually needs to be parked in a parking space, and then the charging pile on the parking space is manually connected with the electric automobile, but in a three-dimensional garage, particularly a large-scale intelligent three-dimensional garage, a driver cannot enter the three-dimensional garage, so that the electric automobile is difficult to charge when the electric automobile is parked.

Disclosure of Invention

The main technical problem who solves of this application provides a carrier, charging device and comb-tooth formula stereo garage, can expand stereo garage's function.

In order to solve the technical problem, the application adopts a technical scheme that: the carrier comprises a carrying trolley and a charging seat movably connected to the carrying trolley, wherein the carrying trolley drives the charging seat to be electrically connected with a corresponding charging pile, and the charging seat comprises a first positioning column; the floor truck comprises: a vehicle carrying platform; the supporting assembly is fixedly connected with the vehicle carrying platform; the sliding component comprises a sliding track and a sliding arm in sliding connection with the sliding track; one end of the sliding track is fixedly connected with the supporting component, and one end of the sliding arm, which is far away from the supporting component, is provided with a first positioning hole; the first positioning column is movably connected to the first positioning hole; and the driving assembly is used for driving the sliding arm to be close to or far away from the supporting assembly so as to align the charging seat with the charging pile.

Further, the driving component is a linear motor, and the linear motor is connected with the sliding arm; or the driving assembly comprises a rotating motor and a screw rod connected with the rotating motor, and the screw rod is further fixedly connected with the sliding arm.

Furthermore, the sliding tracks comprise at least two sliding arms which are arranged at intervals, and the sliding arms also comprise at least two sliding arms which are respectively arranged on the corresponding sliding tracks; the number of the driving assemblies is equal to that of the sliding walls, and the driving assemblies are used for driving the corresponding sliding arms to synchronously move along the extending direction of the sliding track;

each driving assembly is a linear motor, and the linear motors are respectively connected with the corresponding sliding arms; or each driving assembly comprises a rotating motor and a lead screw connected with the corresponding rotating motor, and the lead screw is fixedly connected with the corresponding sliding arm.

Furthermore, the sliding tracks comprise at least two sliding arms which are arranged at intervals, and the sliding arms also comprise at least two sliding arms which are respectively arranged on the corresponding sliding tracks; the sliding assembly further comprises a connecting bridge connected with all the sliding arms, the driving assembly is connected with the connecting bridge, and the driving assembly drives the connecting bridge to drive the sliding arms to synchronously move along the extending direction of the sliding track.

Further, the driving component is a linear motor; or the driving assembly comprises a rotating motor and a screw rod connected with the rotating motor, the screw rod is fixedly connected with the connecting bridge, and the rotating motor drives the connecting bridge to drive the sliding arm to synchronously move along the extending direction of the sliding track in a rotating mode through the screw rod.

Furthermore, the charging seat further comprises a second positioning column and a plug, the charging pile comprises a second positioning hole and a jack, and the second positioning column and the plug move along with the sliding arm, so that the second positioning column is aligned with the second positioning hole, and the plug is aligned with the jack.

Further, the charging seat further comprises a first cover plate, a middle supporting plate, a second cover plate and a charging gun; the middle supporting plate is positioned between the first cover plate and the second cover plate; the plug and the second positioning column are respectively arranged on the middle supporting plate, penetrate through the second cover plate and are exposed out of the second cover plate, and penetrate through the first cover plate and are exposed out of the first cover plate; one end of the charging gun is electrically connected with one end of the plug exposed out of the first cover plate, and the other end of the charging gun is used for being electrically connected with the equipment to be charged; wherein, the first positioning column is arranged on the surface of the second cover plate, which is far away from the middle supporting plate.

Furthermore, one end of the second positioning column and one end of the first positioning column, which protrude out of the second cover plate, are in a cone shape.

Furthermore, the charging seat also comprises a fixed shaft and a ball bearing, and the middle supporting plate is provided with an installation through hole; the center of ball bearing with the center of installation through-hole aligns, is located well backup pad orientation first apron with the surface of second apron, the fixed axle wears to establish the installation through-hole with ball bearing, just the both ends of fixed axle are fixed connection respectively first apron with the second apron.

Furthermore, the charging seat also comprises a fixing column and a connecting piece; the fixing column is internally provided with a fixing hole which is positioned between the first cover plate and the second cover plate, the connecting piece penetrates through the fixing hole, and two ends of the connecting piece are respectively fixedly connected with the first cover plate and the second cover plate.

In order to solve the above technical problem, another technical solution adopted by the present application is: the charging device comprises a charging pile and the carrier in the technical scheme; wherein, the charging seat with but fill electric pile pull out and insert the electricity and connect.

In order to solve the above technical problem, another technical solution adopted by the present application is: the comb-tooth type stereo garage comprises a charging pile, at least one parking frame and the carrier in the technical scheme; the charging pile is arranged at the parking frame, the carrying trolley moves along the parking frame and drives the charging seat to be connected with or disconnected from the charging pile.

Furthermore, the parking frame comprises a comb rack, the carrying trolley further comprises comb teeth and a lifting piece, the comb teeth are arranged on the car carrying platform, and the lifting piece is connected with the car carrying platform and controls the car carrying platform to descend or ascend;

when the carrying trolley moves to the position where the comb-tooth frame and the comb teeth are staggered along the parking frame, the driving assembly drives the sliding arm to move, so that the charging seat is aligned with the charging pile, or the sliding arm is aligned with the charging seat, and the lifting piece controls the vehicle carrying platform to descend or ascend, so that the carrying trolley is separated from the charging seat, or the charging seat is separated from the charging pile.

The beneficial effect of this application is: the carrier comprises a carrying trolley and a charging seat movably connected to the carrying trolley, wherein the carrying trolley drives the charging seat to be electrically connected with a corresponding charging pile, the charging seat comprises a first positioning column, and the carrying trolley comprises a car carrying platform, a supporting assembly, a sliding assembly and a driving assembly; wherein, the supporting component is fixedly connected with the vehicle carrying platform; the sliding assembly comprises a sliding track and a sliding arm in sliding connection with the sliding track, one end of the sliding track is fixedly connected with the supporting assembly, one end of the sliding arm, far away from the supporting assembly, is provided with a first positioning hole, and the first positioning column is movably connected to the first positioning hole; the driving component is used for driving the sliding arm to be close to or far away from the supporting component so as to align the charging seat with the charging pile. After the driver drives the electric automobile to the car carrying platform, the driver can leave after being connected with the electric automobile electricity on the charging seat artificially, and the carrier transports the electric automobile to the parking space provided with the charging pile automatically, then utilizes the drive assembly to align the charging seat with the charging pile, and shifts the electric automobile to the in-process of parking space, makes the charging seat separate with the arm that slides, and with fill electric pile electricity and connect, realizes the automatic charging to electric automobile. Consequently, this application can expand stereo garage's function, provides parking service and charging service for electric automobile simultaneously, moreover, can utilize the subassembly that slides to aim at the charging seat with filling electric pile automatically, improves parking and charge efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts. Wherein:

fig. 1 is a schematic structural diagram of an embodiment of the comb-tooth type stereo garage;

FIG. 2 is a schematic structural view of the carrier of FIG. 1;

fig. 3 is a schematic structural view of the parking frame and the charging pile in fig. 1;

FIG. 4 is an enlarged view of one embodiment of a portion of the structure shown in FIG. 2;

FIG. 5 is a schematic view of the structure shown in FIG. 4 from another perspective;

FIG. 6 is an enlarged view of another embodiment of a portion of the structure shown in FIG. 2;

FIG. 7 is an exploded view of the charging dock of FIG. 4;

FIG. 8 is a disassembled view of the charging stand shown in FIG. 4;

fig. 9 is an assembly diagram of the charging stand and charging pile.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments that can be obtained by a person skilled in the art without making any inventive step based on the embodiments in the present application belong to the protection scope of the present application.

Referring to fig. 1 to 3, fig. 1 is a schematic structural view of an embodiment of the comb-tooth type stereo garage of the present application, fig. 2 is a schematic structural view of a carrier in fig. 1, and fig. 3 is a schematic structural view of a parking frame and a charging pile in fig. 1, in an embodiment, the comb-tooth type stereo garage of the present application includes a carrier 100, at least one parking frame 200, and a charging pile 300, the carrier 100 further includes a carrying trolley 110 and a charging seat 120 movably connected to the carrying trolley 110, wherein the charging pile 300 is disposed at the parking frame 200, and the carrying trolley 110 moves along the parking frame 200 and drives the charging seat 120 to connect with or disconnect from the charging pile 300.

Specifically, please refer to fig. 4 and 6 in conjunction with fig. 1-3, fig. 4 is an enlarged schematic view of an embodiment of the internal portion structure of the dashed-line frame in fig. 2, fig. 5 is a schematic view of a structure of another view angle of the structure shown in fig. 4, fig. 6 is an enlarged schematic view of another embodiment of the internal portion structure of the dashed-line frame in fig. 2, the parking frame 200 includes a comb rack 210, the carrying cart 110 includes a car carrying platform 111, comb teeth 112 and a lifting member (not shown), the comb teeth 112 are disposed on the car carrying platform 111, and the lifting member is connected to the car carrying platform 111 and controls the car carrying platform 111 to descend or ascend. For example, the bottom of the transportation cart 110 is an underframe (not labeled) with a traveling mechanism, the vehicle carrying platform 111 is located above the underframe, and the lifting member is located between the underframe and the vehicle carrying platform 111, so as to control the vehicle carrying platform 111 to descend or ascend relative to the underframe. It will be appreciated that the lifting member may be a telescopic cylinder, a crank linkage, a cam linkage, or the like. Wherein, a rail (not shown) is provided on the parking frame 200, and the carrier 110 can enter the parking frame 200 or exit the parking frame 200 along the rail.

Specifically, in one embodiment, the floor truck 110 further includes a support assembly 113, a sliding assembly 114, and a driving assembly 115, the support assembly 113 is fixedly connected to the vehicle platform 111, the sliding assembly 114 includes a sliding rail 1141 and a sliding arm 1142 slidably connected to the sliding rail 1141, wherein one end of the sliding rail 1141 is fixedly connected to the support assembly 113, the sliding arm 1142 is movably connected to the charging dock 120, and the driving assembly 115 is configured to drive the sliding arm 1142 to move along the sliding rail 1141 to be close to or far from the support assembly 113, so that the charging dock 120 can be aligned with the charging pile 300. Wherein, the charging base 120 and the charging pile 300 can be electrically connected.

When the electric vehicle waits for the charging device to be charged or needs to be parked in the comb-tooth type stereo garage, the electric vehicle waits for the charging device to move to the vehicle carrying platform 111, and it can be understood that when the electric vehicle needs to be charged, the electric vehicle needs to be electrically connected with the charging seat 120, and then the carrying trolley 110 enters the parking frame 200 along the rail. In the process, the comb teeth 112 are located on a plane higher than the plane of the comb rack 210. The driving assembly 115 of the cart 110 can drive the sliding arm 1142 to move, so that the charging base 120 movably connected to the sliding arm 1142 moves toward the charging pile 300. When the cart 110 moves to a position where the comb teeth 112 are staggered with the comb teeth 210 on the parking frame 200, the charging stand 120 and the charging pile 300 are also aligned up and down in the vertical direction (i.e., Y direction in the drawing). At this time, the lifting and lowering member controls the vehicle platform 111 to descend, and the comb teeth 112 are staggered with the comb-tooth rack 210, that is, the teeth of the comb teeth 112 face the tooth space of the comb-tooth rack 210, and the comb teeth 112 descend from the tooth space of the comb-tooth rack 210 along with the vehicle platform 111 under the control of the lifting and lowering member. On one hand, as the vehicle carrying platform 111 descends to be electrically connected with the charging pile 300, and as the vehicle carrying platform 111 continues to descend, the charging seat 120 is disconnected from the sliding arm 1142 and is plugged into the charging pile 300 to charge the electric vehicle waiting charging equipment; on the other hand, as the vehicle platform 111 descends, the electric vehicle waits for the charging device to be separated from the support of the vehicle platform 111. And as the vehicle carrying platform 111 descends to a position where the comb teeth 112 are lower than the plane where the comb teeth frame 210 is located, the electric vehicle is transferred from the vehicle carrying platform 111 to the parking frame 200, and the carrying trolley 110 can exit the parking frame 200 along the entering original path, so that other electric vehicles can be carried to wait for charging equipment.

On the contrary, when the electric vehicle waits for the charging device to be charged or needs to leave from the comb-tooth type stereo garage, the carrying trolley 110 enters the parking frame 200 along the rail. In the process, the plane of the comb teeth 112 is lower than the plane of the comb rack 210. When the vehicle is moved to the position where the comb-tooth frame 210 on the parking frame 200 is staggered with the comb teeth 112 on the carrier 110, the driving component 115 on the carrier 110 can drive the sliding arm 1142 to move, so that the sliding arm 1142 moves towards the charging pile 300 and is vertically aligned with the charging stand 120 left on the charging pile 300. At this time, the lifting member controls the vehicle platform 111 to rise, on one hand, the sliding arm 1142 rises to be movably connected with the charging seat 120, and the charging seat 120 rises along with the sliding arm 1142 which continuously rises to be separated from the charging pile 300, on the other hand, the plane of the comb teeth 112 is higher than the plane of the comb teeth frame 210, the electric vehicle is transferred from the parking frame 200 to the vehicle platform 111, and the carrying trolley 110 can take the charging seat 120 and the electric vehicle to exit the parking frame 200 along the original path which enters, and carry the electric vehicle to the exit of the comb teeth type stereo garage.

It is thus clear that this embodiment can expand comb-tooth formula stereo garage's function, provides parking service and charging service for electric automobile simultaneously, moreover, can utilize the subassembly that slides to aim at the charging seat with filling electric pile automatically, improves and parks and charge efficiency.

In accordance with the same inventive concept, in another aspect of the present application, there is provided a carrier, as described with reference to fig. 1-6, the carrier 100 includes a carrier 110 and a charging base 120 movably connected to the carrier 110; the transfer cart 110 further comprises a support assembly 113, a glide assembly 114, and a drive assembly 115; glide assembly 114 includes a glide track 1141 and a glide arm 1142 in sliding connection with the glide track. The specific structure of the carrier 100 is the same as that described above, and reference is made to the description above, which is not repeated herein.

Specifically, referring to fig. 7 and 8 in combination with fig. 1-6, in one embodiment, fig. 7 is an exploded view of the charging dock of fig. 4, fig. 8 is an exploded view of the charging dock of fig. 4, and the charging dock 120 of the carrier 100 includes a first positioning post 1201. One end of the sliding arm 1142, which is far away from the supporting component 113, is provided with a first positioning hole a, and the first positioning post 1201 on the charging seat 120 is inserted into the first positioning hole a, so that the sliding arm 1142 is movably connected with the charging seat 120, and the sliding arm 1142 is separated from and mounted on the charging seat 120.

In one embodiment, the driving assembly 115 may be a linear motor, and referring to fig. 4 and 5, the linear motor is connected to the sliding arm 1142, and can drive the sliding arm 1142 to move along the sliding track 1141. In other embodiments, the driving assembly 115 may also include a rotating motor and a lead screw connected to the rotating motor, and the lead screw is further fixedly connected to the sliding arm 1142, and can also drive the sliding arm 1142 to move along the sliding track 1141. Specifically, the lead screw includes the screw rod and the sleeve that cup joints with the screw rod screw thread, and the screw rod is connected and is rotated the motor, rotates motor drive and rotate, and muffjoint slips arm 1142, and under the drive of screw rod, the sleeve moves along screw rod extending direction to drive and slide arm 1142 along the track 1141 that slides and move. It will be appreciated that the output shaft of the rotary motor may be a threaded rod, and the sliding arm 1142 may have a threaded hole in threaded engagement with the threaded rod. Specific linear or rotary motors are well known in the art and will not be described in detail herein.

Specifically, in one embodiment, the support assembly 113 includes a support base 1131 and a support arm 1132, one end of the support arm 1132 is fixedly connected to the support base 1131, and the support base 1131 is further provided with a connection hole (not shown) for fixedly connecting with the vehicle platform 111 through a connection member (not shown). One end of the sliding track 1141 is fixedly connected to one side of the support arm 1132, and an extending direction of the sliding track 1141 is perpendicular to the extending direction of the support arm 1132. The central line of the first positioning hole a is perpendicular to the plane where the vehicle platform 111 is located, and the first positioning post 1201 on the charging base 120 also extends along the direction (i.e. the Y direction in the figure) perpendicular to the plane where the vehicle platform 111 is located, that is, the first positioning post 1201 can be movably inserted into the first positioning hole a along the Y direction, so that the charging base 120 can be movably connected with the sliding arm 1142 along the Y direction.

It can be understood that, in this embodiment, the extending direction of the supporting arm 1132 is parallel to the moving direction of the carrying cart 110, and the extending directions of the sliding track 1141 and the sliding arm 1142 are perpendicular to the extending direction of the supporting arm 1132, and in other embodiments, the extending directions may be set according to practical application scenarios, which is not limited in this application.

In an embodiment, please continue to refer to fig. 1-8, the sliding tracks 1141 include at least two sliding arms 1142 and at least two sliding arms 1141, and each sliding arm 1142 is mounted on a corresponding sliding track 1141. Fig. 4-6 schematically illustrate two sliding tracks 1141 and two sliding arms 1142, but in other embodiments, other numbers, such as three, four, etc., may be provided, and the present application is not limited thereto. It is understood that there are at least two drive assemblies 115, i.e., there are equal numbers of drive assemblies 115 and number of glide arms 1142, each glide arm 1142 being driven by a corresponding drive assembly 115. When the driving assembly 115 is a linear motor, each linear motor is connected to the corresponding sliding arm 1142, and is configured to drive the corresponding sliding arm 1142 to move along the corresponding sliding track 1141. When the driving assembly 115 includes a rotating motor and a lead screw connected to the rotating motor, the lead screw is further fixedly connected to the corresponding sliding arm 1142, and is configured to drive the corresponding sliding arm 1142 to move along the corresponding sliding track 1141. It should be noted that, in this case, the driving of all the driving assemblies 115 should be kept consistent, so as to ensure that the motion parameters of all the sliding arms 1142 are consistent.

In order to reduce the number of parts of the mechanism and facilitate the synchronization of the moving speed and the moving direction of the at least two sliding arms 1142, in another embodiment, the sliding assembly 114 further includes a connecting bridge 1143 connecting all the sliding arms 1142, the driving assembly 115 is connected to the connecting bridge 1143, and the driving connecting bridge 1143 carries all the sliding arms 1142 to move synchronously along the extending direction of the sliding track 1141. That is, the driving assembly 115 drives the connecting bridge 1143 to move and drive the plurality of sliding arms 1142 to move synchronously. When the driving assembly 115 includes a linear motor, the linear motor is fixedly connected to the connecting bridge 1143 for driving the connecting bridge 1143 to drive all the sliding arms 1142 to move along the corresponding sliding tracks 1141. When the driving assembly 115 includes a rotating motor and a lead screw connected to the rotating motor, the lead screw is further fixedly connected to the connecting bridge 1143, and is used for driving the connecting bridge 1143 to drive all the sliding arms 1142 to move along the corresponding sliding tracks 1141.

For a detailed description of the driving process, the driving assembly 115 including the rotation motor 1151 and the lead screw connected to the rotation motor 1151 will be described in detail. Specifically, the lead screw is also fixedly connected with a connecting bridge 1143. The lead screw includes screw 1152 and the sleeve 1153 that cup joints with screw 1152 screw thread, and screw 1152 is connected and is rotated motor 1151, by rotating motor 1151 drive and rotate, and sleeve 1153 connects and connects bridge 1143, and under screw 1152's drive, sleeve 1153 moves along screw 1152 extending direction to drive and connect bridge 1143 motion, and then drive a plurality of arm 1142 synchronous motion that slide. Referring specifically to fig. 6, for clarity, the charging dock 120 is not shown in fig. 6.

Preferably, in some embodiments that include two sliding arms 1142, connecting bridge 1143 is T-shaped, and two opposite ends are fixedly connected to the ends of adjacent sliding arms 1142 near support arm 1132, respectively, and the other end of T-shaped connecting bridge 1143 is fixedly connected to the end of sleeve 1153 far from support arm 1132. Wherein, neither connecting bridge 1143 nor sleeve 1153 exceeds the end of sliding arm 1142 away from support arm 1132, so as not to affect the connection of charging stand 120 and charging pile 300.

In other embodiments, the lead screw may only include the above screw 1152, not the sleeve 1153, but a threaded hole is provided on the connecting bridge 1143, through which the screw 1152 is threaded, and the connecting bridge 1143 can also be driven to move. Of course, the driving assembly 115 may also be a linear motor directly driving the connecting bridge 1143 to move linearly.

Further, in some embodiments, please refer to fig. 9 in combination with fig. 1 to 8, fig. 9 is an assembly diagram of the charging stand and the charging pile, and the charging stand 120 further includes a second positioning post 1202 and a plug 1203. Charging pile 300 comprises a second positioning hole B and a jack C, and second positioning column 1202 and plug 1203 move along with sliding arm 1142, so that second positioning column 1202 is aligned and connected with second positioning hole B, plug 1203 and jack C. That is to say, the plug 1203 can be inserted into or pulled out of the jack C, so as to realize the pluggable electrical connection between the charging stand 120 and the charging pile 300. In a specific embodiment, the driving component 115 drives the sliding arm 1142 to move in a direction away from the supporting component 113, and the second positioning post 1202 and the plug 1203 move along with the sliding arm 1142 to be respectively inserted into and fixed with the second positioning hole B and the jack C, so that the charging dock 120 and the charging pile 300 can be electrically connected in a pluggable manner. Otherwise, when the charging seat 120 needs to be disconnected from the charging pile 300, the driving component 115 drives the sliding arm 1142 to move to the first positioning hole a and the first positioning post 1201, and after the charging seat 120 moves to be disconnected from the charging pile 300 along the Y direction, the driving component 115 continues to drive the sliding arm 1142 to drive the charging seat 120 to move in the direction away from the charging pile 130.

In other specific embodiments, the driving assembly 115 drives the sliding arm 1142 to move away from the supporting assembly 113, and the driving assembly 115 continues to drive the sliding arm 1142 to move closer to the supporting assembly 113 when the second positioning post 1202 and the plug 1203 move along with the sliding arm 1142 to be aligned with the second positioning hole B and the insertion hole C up and down along the Y direction, respectively. At this time, the sliding arm 1142 is away from the charging seat 120, and the first positioning hole a and the first positioning post 1201 are disengaged. The charging base 120 moves towards the charging pile 300 under the action of gravity, so that the second positioning column 1202 and the plug 1203 are respectively fixed with the second positioning hole B and the jack C in an inserting manner. Otherwise, when the charging stand 120 and the charging pile 300 are required to be disconnected, the driving component 115 drives the sliding arm 1142 to move to the lower side of the charging stand 120, and then the sliding arm 1142 is driven to move towards the Y direction close to the charging stand 120, so that the first positioning hole a and the first positioning column 1201 are buckled. Then, the sliding arm 1142 is driven to move continuously along the Y direction, so as to drive the charging seat 120 to move in a direction away from the charging pile 130, so that the second positioning column 1202 and the plug 1203 are separated from the second positioning hole B and the jack C.

Preferably, in some embodiments, the length of the end of the second positioning column 1202 facing the charging pile 300 is greater than the length of the end of the plug 1203 facing the charging pile 300, that is, in the process that the charging seat 120 is close to the charging pile 300, the second positioning column 1202 is inserted into the second positioning hole B first, so that the charging seat 120 is accurately positioned, and the plug 1203 is inserted into the jack C, so as to further ensure the electrical connection between the charging seat 120 and the charging pile 300, and improve the success rate of charging.

Specifically, in some embodiments, the charging dock 120 further includes a first cover 1204, a middle support 1205, a second cover 1206, and a charging gun 1207 (for clarity, only the charging gun 1207 is drawn in fig. 8). The middle support plate 1205 is located between the first cover plate 1204 and the second cover plate 1206, the plug 1203 and the second positioning column 1202 are respectively fixedly arranged on the middle support plate 1205, and the first positioning column 1201 is fixedly arranged on the surface of the second cover plate 1206 facing away from the middle support plate 1205. The plug 1203 and the second positioning column 1202 both penetrate through the second cover plate 1206 and are exposed out of the second cover plate 1206, and the plug 1203 also penetrates through the first cover plate 1204 and is exposed out of the first cover plate 1204. One end of the charging gun 1207 is electrically connected to the plug 1203 and exposed out of one end of the first cover 1204, and the other end of the charging gun 1207 is used for electrically connecting the device to be charged, it is understood that the charging gun 1207 includes a cable with a suitable length so that the charging gun 1207 can be connected to the electric vehicle.

In some embodiments, the ends of the second positioning posts 1202 and the first positioning posts 1201 protruding from the second cover plate 1206 are tapered, so as to facilitate insertion into the corresponding second positioning holes B and first positioning holes a.

In some embodiments, to avoid interference, the first cover plate 1204 and the second cover plate 1206 are provided with central avoiding holes (not labeled), and the plug 1203 and the second positioning column 1202 are provided with corresponding central avoiding holes. Preferably, the number of the second positioning pillars 1202 is two, and the second positioning pillars are located on two sides of the plug 1203, respectively, and the number of the first positioning pillars 1201 is two, and the first positioning pillars are located on two sides of the second positioning pillars 1202, respectively.

Further, in some embodiments, the charging stand 120 further includes a fixing shaft 1208 and a ball bearing 1209, and the middle supporting plate 1205 is provided with a mounting through hole D; the center of ball bearing 1209 aligns with the center of installation through-hole D, and ball bearing 1209 is located well vaulting plate 1205 and faces the surface of first apron 1204 and second apron 1206, and installation through-hole D and ball bearing 1209 are worn to establish by fixed axle 1208, and the both ends of fixed axle 1208 fixed connection first apron 1204 and second apron 1206 respectively.

Specifically, be provided with the protruding portion (not marked) around installation through-hole D on well vaulting pole 1205, ball bearing 1209 cup joints on this protruding portion, well vaulting pole 1205 is ball bearing 1209's thickness with the distance between first apron 1204 and the second apron 1206, well vaulting pole 1205 can rely on ball bearing 1209 to twist at the within range first apron 1204 and second apron 1206 relatively promptly, play the cushioning effect when charging seat 120 with fill electric pile 300 contact, further ensure that charging seat 120 and fill electric pile 300 and smoothly carry out the electricity and be connected.

Further, in some embodiments, the charging stand 120 further comprises a fixing post 1210 and a connector 1211; fixing holes (not labeled) are formed in the fixing posts 1210 and located between the first cover plate 1204 and the second cover plate 1206, the connecting member 1211 penetrates through the fixing holes, and two ends of the connecting member 1211 are respectively and fixedly connected with the first cover plate 1204 and the second cover plate 1206, wherein the middle supporting plate 1205 is cut at a position corresponding to the fixing posts 1210. The structure of the charging stand 120 can be improved.

The carrier among this embodiment is applied to the garage, can expand stereo garage's function, provides parking service and charging service for electric automobile simultaneously, moreover, can utilize the subassembly that slides to aim at the charging seat with filling electric pile automatically, improves parking and charge efficiency.

Based on the same inventive concept, in another aspect of the present application, a charging device is further provided, please continue to refer to fig. 1 to fig. 9, the charging device includes the carrier 100 and the charging pile 300, wherein the charging seat 120 on the carrier 100 is electrically connected to the charging pile 300 in a pluggable manner, and the charging pile 300 is disposed at a location where the commercial power can be connected. The specific structure and operation of the charging device can refer to the above embodiments, and are not described herein.

Specifically, referring to fig. 9, the charging pile 300 includes a base 310 and a power supply assembly 320, wherein the power supply assembly 320 is fixedly connected to the base 310 and includes a plug hole C electrically connected to an external power source, and a positioning plate 3101; the plug 1203 on the charging base 120 is inserted into the jack C, and the second positioning hole B is disposed on the positioning plate 3101 and is used for inserting the second positioning post 1202 on the charging base 120. Two second positioning holes B are preferably provided, one on each side of the insertion hole C, and the center line of the second positioning holes B extends in a direction perpendicular to the plane of connection of the base 310 and the power module 320, i.e., in the Y direction in the drawing.

Charging device among this embodiment is applied to in garage or the public service place, provides parking service and/or charging service for electric automobile, moreover, can utilize the subassembly that slides to aim at the charging seat with filling electric pile automatically, improves parking and charge efficiency.

The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. A carrier comprises a carrying trolley and a charging seat movably connected with the carrying trolley, wherein the carrying trolley drives the charging seat to be electrically connected with a corresponding charging pile; the floor truck comprises:

a vehicle carrying platform;

the supporting assembly is fixedly connected with the vehicle carrying platform;

the sliding component comprises a sliding track and a sliding arm in sliding connection with the sliding track; one end of the sliding track is fixedly connected with the supporting component, and one end of the sliding arm, which is far away from the supporting component, is provided with a first positioning hole; the first positioning column is movably connected to the first positioning hole;

and the driving component is used for driving the sliding arm to be close to or far away from the supporting component so as to enable the charging seat to be electrically connected with the charging pile in a plugging and unplugging manner.

2. The carrier of claim 1, wherein said drive assembly is a linear motor, said linear motor being coupled to said slide arm; alternatively, the first and second electrodes may be,

the driving assembly comprises a rotating motor and a screw rod connected with the rotating motor, and the screw rod is fixedly connected with the sliding arm.

3. The carrier of claim 1, wherein said slide rails comprise at least two spaced apart rails, and said slide arms comprise at least two and are mounted to respective ones of said slide rails;

the number of the driving assemblies is equal to that of the sliding walls, and the driving assemblies are used for driving the corresponding sliding arms to synchronously move along the extending direction of the sliding track;

each driving assembly is a linear motor, and the linear motors are respectively connected with the corresponding sliding arms; alternatively, the first and second electrodes may be,

each driving assembly comprises a rotating motor and a lead screw connected with the corresponding rotating motor, and the lead screw is fixedly connected with the corresponding sliding arm.

4. The carrier of claim 1, wherein said slide rails comprise at least two spaced apart rails, and said slide arms comprise at least two and are mounted to respective ones of said slide rails; the sliding assembly further comprises a connecting bridge connected with all the sliding arms, the driving assembly is connected with the connecting bridge, and the driving assembly drives the connecting bridge to drive the sliding arms to synchronously move along the extending direction of the sliding track.

5. The carrier of claim 4,

the driving component is a linear motor; alternatively, the first and second electrodes may be,

the driving assembly comprises a rotating motor and a screw rod connected with the rotating motor, the screw rod is fixedly connected with the connecting bridge, and the rotating motor drives the connecting bridge to drive the sliding arm to synchronously move along the extending direction of the sliding track through the rotation of the screw rod.

6. The carrier of any one of claims 1 to 5, wherein the charging dock further comprises a second locating post and a plug, the charging post comprises a second locating hole and a socket, and the second locating post and the plug move with the sliding arm to align the second locating post with the second locating hole and the plug with the socket.

7. The carrier of claim 6, wherein said charging dock further comprises a first cover, a middle spreader, a second cover, and a charging gun; the middle supporting plate is positioned between the first cover plate and the second cover plate; the plug and the second positioning column are respectively arranged on the middle supporting plate, penetrate through the second cover plate and are exposed out of the second cover plate, and penetrate through the first cover plate and are exposed out of the first cover plate; one end of the charging gun is electrically connected with one end of the plug exposed out of the first cover plate, and the other end of the charging gun is used for being electrically connected with the equipment to be charged; wherein, the first positioning column is arranged on the surface of the second cover plate, which is far away from the middle supporting plate.

8. The carrier as claimed in claim 7, wherein the second positioning post and the first positioning post protrude from the second cover plate in a cone shape.

9. The carrier according to claim 7, wherein said charging seat further comprises a fixed shaft and a ball bearing, and said middle supporting plate is provided with a mounting through hole; the center of ball bearing with the center of installation through-hole aligns, is located well backup pad orientation first apron with the surface of second apron, the fixed axle wears to establish the installation through-hole with ball bearing, just the both ends of fixed axle are fixed connection respectively first apron with the second apron.

10. The carrier of claim 9, wherein said charging dock further comprises an anchor post and a connector; the fixing column is internally provided with a fixing hole which is positioned between the first cover plate and the second cover plate, the connecting piece penetrates through the fixing hole, and two ends of the connecting piece are respectively fixedly connected with the first cover plate and the second cover plate.

11. The utility model provides a charging device, includes fills electric pile, its characterized in that still includes:

the carrier of any one of claims 1-10;

wherein, the charging seat with but fill electric pile pull out and insert the electricity and connect.

12. The utility model provides a comb-tooth formula stereo garage, is including filling electric pile, its characterized in that still includes:

the carrier of any one of claims 1-10;

at least one jiffy stand;

the charging pile is arranged at the parking frame, the carrying trolley moves along the parking frame and drives the charging seat to be connected with or disconnected from the charging pile.

13. The comb-tooth type stereo garage of claim 12, wherein the parking frame comprises a comb-tooth frame, the carrying trolley further comprises comb teeth and a lifting piece, the comb teeth are arranged on the car carrying platform, and the lifting piece is connected with the car carrying platform and controls the car carrying platform to descend or ascend;