CN113183787A

CN113183787A - Stereo garage electric automobile charging device

Info

Publication number: CN113183787A
Application number: CN202110658059.XA
Authority: CN
Inventors: 李丽华; 武倩
Original assignee: Hubei Zhangfa Agricultural Technology Co ltd
Current assignee: Hubei Zhangfa Agricultural Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-07-30

Abstract

The invention discloses a charging device for an electric automobile in a stereo garage, and belongs to the technical field of charging equipment. A charging device for an electric automobile in a stereo garage comprises an automobile carrying plate, wherein a power supply plug is connected to the top of the automobile carrying plate, a cable is connected to the outer wall of the power supply plug, a charging shell is connected to one end, away from the power supply plug, of the cable, a charging contact is fixedly arranged on the inner wall of the charging shell, a moving assembly is movably connected to the inner wall of the charging shell, a power supply module is arranged in the charging shell, a connecting rod is arranged on the outer wall of the charging shell, one end, away from the charging shell, of the connecting rod is connected with an electromagnetic block, the power supply module is electrically connected with the electromagnetic block, a first elastic element is connected to the inner wall of the charging shell, and a pressing block is connected to one end, away from the inner wall of the charging shell, of the first elastic element; the invention can effectively prevent the charging equipment from falling off from the charging interface of the automobile in the moving process of the vehicle carrying plate, thereby ensuring the normal charging of the electric automobile; and after charging is finished, the charging equipment is quickly separated from the charging interface.

Description

Stereo garage electric automobile charging device

Technical Field

The invention relates to the technical field of charging equipment, in particular to an electric automobile charging device for a stereo garage.

Background

The electric automobile is increasingly favored by users due to no exhaust emission and low noise, and the market holding amount is continuously increased. But electric automobile's duration is limited, needs more frequent charging, pegs graft the charging wire on electric automobile during charging, and the other end of charging wire is pegged graft at power plug. When the electric automobile is parked in the stereo garage, the electric automobile can be charged well by using the parking time.

New energy vehicles are widely used, and in order to meet the charging requirements of electric vehicles, charging equipment is also installed in a three-dimensional garage. Because stereo garage carries the sweep and need move about from top to bottom, fill electric pile and also need remove along with carrying the sweep, fill electric pile's distribution lines on each layer year sweep in the past and also can be along with the motion, the frequent motion of distribution lines causes distribution lines winding, wearing and tearing scheduling problem easily to bring the potential safety hazard.

With the development of the technology, in order to solve the problems, in some existing stereo garages, a power supply socket device is arranged at a reserved parking space, a plug device is fixedly arranged at a movable vehicle carrying plate, a driver stops a charging vehicle on the movable vehicle carrying plate, after a charging gun of the plug device is connected with a charging interface of the vehicle, the movable vehicle carrying plate carries the vehicle to the corresponding reserved parking space, automatic coupling butt-joint charging of the socket and the plug is realized, and a special reserved charging parking space is not needed; however, vibration can occur in the moving process of the movable vehicle carrying plate, so that the charging gun and a charging interface of the automobile shake, the phenomenon that the charging gun falls off occurs, and the conditions that the automobile is abnormally charged, the automobile cannot be charged and the like are caused.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides an electric vehicle charging device for a stereo garage.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a stereo garage electric automobile charging device, includes and carries the sweep, the top of carrying the sweep is connected with the power supply plug, power supply plug outer wall is connected with the cable, the one end that the power supply plug was kept away from to the cable is connected with the casing that charges, charging shell inner wall has set firmly charging contact, charging shell inner wall swing joint has the removal subassembly, be provided with power module in the casing that charges, charging shell outer wall is provided with the connecting rod, the one end that charging shell was kept away from to the connecting rod is connected with the electromagnetic block, power module links to each other with the electromagnetic block electrical property, charging shell inner wall is connected with first elastic element, first elastic element keeps away from charging shell inner wall one end and is connected with the briquetting, the briquetting offsets with the removal subassembly activity.

Preferably, the power supply module comprises a control switch and a storage battery assembly, the control switch and the storage battery assembly are both connected to the inner wall of the charging shell, the control switch is electrically connected with the storage battery assembly, and the control switch is movably abutted to the pressing block.

Preferably, the movable assembly comprises a first annular plate, a second annular plate and a third annular plate, the first annular plate is rotatably connected in the charging shell, the second annular plate is fixedly connected to the outer wall of the first annular plate, the third annular plate is slidably connected to the inner wall of the second annular plate, and the pressing block is movably abutted to the third annular plate.

Preferably, be provided with drive moving assembly pivoted actuating mechanism in the casing that charges, actuating mechanism includes two extension boards, two be connected with the fixed axle between the extension board, the fixed axle rotates through the torsional spring and is connected with the swinging arms, the swinging arms outer wall is connected with the clamp plate, the swinging arms outer wall still rotates and is connected with the rack board, second annular plate outer wall is connected with the skewed tooth wheel ring.

Preferably, actuating mechanism still includes the pivot, the pivot is passed through the bearing and is rotated and connect in the charging case, pivot outer wall connection has the first helical gear with helical gear ring looks meshing, the one end that first helical gear was kept away from in the pivot is connected with moving gear, moving gear and rack board intermeshing, just pivot outer wall connection has spacing, rack board swing joint is in spacing.

Preferably, the end of the swing rod, which is far away from the pressing plate, is connected with a limiting block, the outer wall of the first annular plate is provided with a limiting hole matched with the limiting block, and the outer wall of the third annular plate is provided with a through hole matched with the pressing block.

Preferably, the pressing block is in a round table shape, and the outer wall of the pressing block is provided with balls which are uniformly distributed.

Preferably, the casing outer wall that charges is excavated there is the shrinkage pool, the shrinkage pool is in same straight line with the central axis of briquetting, the shrinkage pool inner wall is connected with the trachea through the connecting rod, endotracheal wall sliding connection has the piston, piston outer wall is connected with the push rod, the one end that the piston was kept away from to the push rod passes the trachea and is connected with the atress board, the second elastic element has been cup jointed to the push rod outer wall, the both ends of second elastic element link to each other with atress board and tracheal outer wall respectively, the one end that the atress board was kept away from to the trachea is connected with the gasbag.

Preferably, the outer wall of the power supply plug is respectively provided with a placing groove and a groove which are matched with the charging shell and the electromagnetic block.

Preferably, the outer wall of the electromagnetic block is bonded with a rubber pad through glue.

Compared with the prior art, the invention has the beneficial effects that:

1. this stereo garage electric automobile charging device, through briquetting extrusion power module, make power module for the circular telegram of electromagnetic block, make the electromagnetic block hold automobile housing, can effectively avoid carrying the in-process that the sweep removed, the charging equipment drops from the interface that charges of car, guarantees electric automobile's normal charging.

2. This stereo garage electric automobile charging device, through the extrusion clamp plate, make the clamp plate drive the swinging arms and use the fixed axle to rotate as the centre of a circle, make the stopper of swinging arms tip shift out the spacing hole of first annular slab, in this process, the swinging arms drives the rack board and removes, make the rack board and the moving gear meshing in the pivot outside, make the pivot at the casing internal rotation that charges, and then make the helical gear ring meshing in first helical gear and the second annular slab outside, make the removal subassembly rotate, and then make the central axis of through-hole and briquetting be in same straight line, make the briquetting no longer receive the oppression of removal subassembly, the briquetting resumes under first elastic element's effect, control switch is no longer extruded, make the electro-magnet outage, can conveniently take off the casing that charges from the car interface that charges this moment.

3. This stereo garage electric automobile charging device resumes and promotes the briquetting through first elastic element and passes the through-hole, makes the briquetting to the atress board effort, and the atress board passes through push rod extrusion piston and removes in the trachea, makes the air admission gasbag in the trachea, and then makes gasbag and automobile shell body offset, makes the casing that charges and automobile shell separation, and the dynamics that makes the manual work of dialling reduces the operation degree of difficulty, and is more laborsaving.

4. This stereo garage electric automobile charging device sets up the rubber pad through the outside at the electromagnetism piece, avoids the electromagnetism piece to carry out the in-process of fixing to automobile shell, causes wearing and tearing to automobile shell.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the charging housing according to the present invention;

fig. 3 is a schematic cross-sectional view of the charging housing according to the present invention;

FIG. 4 is a schematic structural diagram of portion A of FIG. 3 according to the present invention;

FIG. 5 is a schematic structural view of the driving mechanism of the present invention;

FIG. 6 is a schematic view of the moving assembly of the present invention;

FIG. 7 is a schematic diagram of the structure of the compact of the present invention.

In the figure: 1. a vehicle carrying board; 2. a power supply plug; 201. a placement groove; 202. a groove; 3. a cable; 4. a charging housing; 401. a charging contact; 402. a connecting rod; 403. a first elastic element; 5. a moving assembly; 501. a first annular plate; 5011. a limiting hole; 502. a second annular plate; 5021. a helical gear ring; 503. a third annular plate; 5031. a through hole; 6. an electromagnetic block; 601. a control switch; 602. a battery assembly; 603. a rubber pad; 7. briquetting; 701. a ball bearing; 8. concave holes; 9. an air tube; 901. a piston; 902. a push rod; 903. a stress plate; 904. a second elastic element; 905. an air bag; 10. a support plate; 11. a fixed shaft; 12. a swing lever; 121. pressing a plate; 122. a rack plate; 123. a limiting block; 13. a first helical gear; 14. a moving gear; 15. a limiting frame.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-7, a stereo garage electric automobile charging device, including carrying sweep 1, carry the top of sweep 1 and be connected with power supply plug 2, power supply plug 2 outer wall connection has cable 3, the one end that power supply plug 2 was kept away from to cable 3 is connected with charging shell 4, charging shell 4 inner wall has set firmly charging contact 401, charging shell 4 inner wall swing joint has removal subassembly 5, be provided with power module in the charging shell 4, charging shell 4 outer wall is provided with connecting rod 402, the one end that charging shell 4 was kept away from to connecting rod 402 is connected with electromagnetic block 6, power module links to each other with electromagnetic block 6 electrical property, charging shell 4 inner wall is connected with first elastic element 403, first elastic element 403 keeps away from charging shell inner wall one end and is connected with briquetting 7, briquetting 7 offsets with removal subassembly 5 activity.

The power supply module comprises a control switch 601 and a storage battery assembly 602, the control switch 601 and the storage battery assembly 602 are both connected to the inner wall of the charging shell 4, the control switch 601 is electrically connected with the storage battery assembly 602, and the control switch 601 is movably abutted to the pressing block 7.

The moving assembly 5 comprises a first annular plate 501, a second annular plate 502 and a third annular plate 503, the first annular plate 501 is rotatably connected in the charging housing 4, the second annular plate 502 is fixedly connected on the outer wall of the first annular plate 501, the third annular plate 503 is slidably connected on the inner wall of the second annular plate 502, and the pressing block 7 is movably abutted against the third annular plate 503.

The driver stops the charging automobile on the automobile carrying plate 1, the charging shell 4 of the power supply plug 2 is attached to the charging interface of the automobile, the contact at the charging interface of the automobile is connected with the charging contact 401 in the charging shell 4, in the process, the contact at the charging interface of the automobile can extrude the moving assembly 5 in the charging shell 4 in order to realize the maximum depth insertion and connection with the charging contact 401, the third annular plate 503 in the moving assembly 5 is extruded to slide out from the second annular plate 502 and exert force on the press block 7, the press block 7 continuously extrudes the first elastic element 403 which is in a semi-compression state, the first elastic element 403 contracts, the bottom wall of the press block 7 is abutted against the control switch 601, the storage battery assembly 602 provides electric energy for the control switch 601, the control switch 601 controls the electromagnetic block 6 to operate, the electromagnetic block 6 generates suction to the automobile shell, so that the charging shell 4 is closely attached to the outer side of the automobile, can effectively avoid carrying sweep 1's removal in-process afterwards, the charging equipment drops from the interface that charges of car, guarantees electric automobile's normal charging.

Example 2:

referring to fig. 2 to 6, a stereo garage electric vehicle charging apparatus is substantially the same as in embodiment 1, and further, a driving mechanism for driving the moving assembly 5 to rotate is disposed in the charging housing 4, the driving mechanism includes two support plates 10, a fixed shaft 11 is connected between the two support plates 10, the fixed shaft 11 is rotatably connected to a swing rod 12 through a torsion spring, a pressing plate 121 is connected to an outer wall of the swing rod 12, a rack plate 122 is further rotatably connected to an outer wall of the swing rod 12, and a helical gear ring 5021 is connected to an outer wall of the second annular plate 502.

Actuating mechanism still includes the pivot, and the pivot passes through the bearing rotation to be connected in charging housing 4, and the pivot outer wall is connected with the first helical gear 13 with helical gear ring 5021 looks meshing, and the one end that first helical gear 13 was kept away from in the pivot is connected with moving gear 14, and moving gear 14 and rack plate 122 intermeshing, and the pivot outer wall is connected with spacing 15, and rack plate 122 swing joint is in spacing 15.

The end of the swing rod 12 away from the pressing plate 121 is connected to a stopper 123, a stopper hole 5011 matched with the stopper 123 is cut on the outer wall of the first annular plate 501, and a through hole 5031 matched with the pressing block 7 is cut on the outer wall of the third annular plate 503.

After the automobile is charged, the fixing effect of the electromagnetic block 6 on the automobile housing needs to be removed, at this time, the pressing plate 121 can be pressed, so that the pressing plate 121 drives the oscillating rod 12 to rotate around the fixed shaft 11, the limit block 123 at the end of the oscillating rod 12 moves out of the limit hole 5011 of the first annular plate 501, so as to facilitate the rotation of the moving assembly 5, during the process, the oscillating rod 12 synchronously drives the rack plate 122 to move, so that the rack plate 122 is engaged with the moving gear 14 outside the rotating shaft, so that the rotating shaft rotates in the charging housing 4, further the first helical gear 13 is engaged with the helical gear ring 5021 outside the second annular plate 502, so that the moving assembly 5 rotates, further the through hole 5031 and the central axis of the pressing block 7 are in the same straight line, so that the pressing block 7 is not pressed by the moving assembly 5 any more, the pressing block 7 is recovered under the action of the first elastic element 403, the control switch 601 is not pressed by, the charging housing 4 can be conveniently taken down from the automobile charging interface.

Example 3:

referring to fig. 3-4, a stereo garage electric automobile charging device, it is basically the same as embodiment 2, further, a concave hole 8 is dug in the outer wall of the charging housing 4, the concave hole 8 is in the same straight line with the central axis of the pressing block 7, the inner wall of the concave hole 8 is connected with an air pipe 9 through a connecting rod, the inner wall of the air pipe 9 is connected with a piston 901 in a sliding manner, the outer wall of the piston 901 is connected with a push rod 902, one end of the push rod 902, which is far away from the piston 901, passes through the air pipe 9 and is connected with a stress plate 903, the outer wall of the push rod 902 is sleeved with a second elastic element 904, two ends of the second elastic element 904 are respectively connected with the outer walls of the stress plate 903 and the air pipe 9, and one end of the air pipe 9, which is far away from the stress plate 903, is connected with an air bag 905.

The first elastic element 403 recovers and pushes the pressing block 7 to pass through the through hole 5031, so that the pressing block 7 exerts force on the stress plate 903, the stress plate 903 extrudes the piston 901 to move in the air pipe 9 through the push rod 902, air in the air pipe 9 enters the air bag 905, the air bag 905 abuts against the automobile shell, the charging shell 4 is separated from the automobile shell, the manual poking force of a person is reduced, the operation difficulty is reduced, and the labor is saved.

Example 4:

referring to fig. 1, 2 and 7, a charging device for an electric vehicle in a stereo garage is substantially the same as that in embodiment 2, further, a pressing block 7 is in a circular table shape, and balls 701 uniformly distributed are arranged on the outer wall of the pressing block 7; the pressing block 7 is in a circular truncated cone shape, the side wall of the pressing block is in an arc shape, the pressing block 7 is conveniently extruded by the side wall of the through hole 5031 in the rotating process of the moving assembly 5 and is in an initial uncharged state again, the end part of the pressing block 7 is provided with the balls 701 which are uniformly distributed, and when the end part of the pressing block 7 abuts against the third annular plate 503 and the third annular plate 503 rotates, the friction force with the third annular plate 503 is reduced, and the abrasion is reduced.

The outer wall of the power supply plug 2 is respectively provided with a placing groove 201 and a groove 202 which are matched with the charging shell 4 and the electromagnetic block 6; the placement of the charging case 4 is facilitated.

The outer wall of the electromagnetic block 6 is bonded with a rubber pad 603 through glue; avoid electromagnetic block 6 to carry out the in-process of fixing to automobile housing, cause wearing and tearing to automobile housing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The charging device for the electric automobile in the stereo garage comprises an automobile carrying plate (1), wherein the top of the automobile carrying plate (1) is connected with a power supply plug (2), and is characterized in that the outer wall of the power supply plug (2) is connected with a cable (3), one end, far away from the power supply plug (2), of the cable (3) is connected with a charging shell (4), the inner wall of the charging shell (4) is fixedly provided with a charging contact (401), the inner wall of the charging shell (4) is movably connected with a moving assembly (5), a power supply module is arranged in the charging shell (4), the outer wall of the charging shell (4) is provided with a connecting rod (402), one end, far away from the charging shell (4), of the connecting rod (402) is connected with an electromagnetic block (6), the power supply module is electrically connected with the electromagnetic block (6), and the inner wall of, one end, far away from the inner wall of the charging shell, of the first elastic element (403) is connected with a pressing block (7), and the pressing block (7) is movably abutted to the moving assembly (5).

2. The charging device for the electric vehicle in the stereo garage according to claim 1, wherein the power supply module comprises a control switch (601) and a storage battery assembly (602), the control switch (601) and the storage battery assembly (602) are both connected to an inner wall of the charging housing (4), the control switch (601) is electrically connected to the storage battery assembly (602), and the control switch (601) is movably abutted to the pressing block (7).

3. The stereo garage electric vehicle charging device according to claim 1, wherein the moving assembly (5) comprises a first annular plate (501), a second annular plate (502) and a third annular plate (503), the first annular plate (501) is rotatably connected in the charging housing (4), the second annular plate (502) is fixedly connected to the outer wall of the first annular plate (501), the third annular plate (503) is slidably connected to the inner wall of the second annular plate (502), and the pressing block (7) is movably abutted against the third annular plate (503).

4. The stereo garage electric automobile charging device according to claim 3, characterized in that a driving mechanism for driving the moving assembly (5) to rotate is arranged in the charging housing (4), the driving mechanism comprises two supporting plates (10), a fixed shaft (11) is connected between the two supporting plates (10), the fixed shaft (11) is rotatably connected with a swing rod (12) through a torsion spring, the outer wall of the swing rod (12) is connected with a pressing plate (121), the outer wall of the swing rod (12) is further rotatably connected with a rack plate (122), and the outer wall of the second annular plate (502) is connected with a bevel gear ring (5021).

5. The stereo garage electric vehicle charging device according to claim 4, wherein the driving mechanism further comprises a rotating shaft, the rotating shaft is rotatably connected in the charging housing (4) through a bearing, the outer wall of the rotating shaft is connected with a first helical gear (13) meshed with a helical gear ring (5021), one end of the rotating shaft, which is far away from the first helical gear (13), is connected with a moving gear (14), the moving gear (14) is meshed with a rack plate (122), the outer wall of the rotating shaft is connected with a limiting frame (15), and the rack plate (122) is movably connected in the limiting frame (15).

6. The stereo garage electric vehicle charging device as claimed in claim 5, wherein a limit block (123) is connected to an end of the swing rod (12) away from the pressing plate (121), a limit hole (5011) matched with the limit block (123) is cut on an outer wall of the first annular plate (501), and a through hole (5031) matched with the pressing block (7) is cut on an outer wall of the third annular plate (503).

7. The charging device for the electric automobile in the stereo garage of claim 6, wherein the pressing block (7) is in a shape of a circular truncated cone, and the outer wall of the pressing block (7) is provided with uniformly distributed balls (701).

8. The stereo garage electric vehicle charging device of claim 7, a concave hole (8) is drilled on the outer wall of the charging shell (4), the central axes of the concave hole (8) and the pressing block (7) are in the same straight line, the inner wall of the concave hole (8) is connected with an air pipe (9) through a connecting rod, the inner wall of the air pipe (9) is connected with a piston (901) in a sliding way, the outer wall of the piston (901) is connected with a push rod (902), one end of the push rod (902) far away from the piston (901) penetrates through the air pipe (9) and is connected with a stress plate (903), the outer wall of the push rod (902) is sleeved with a second elastic element (904), two ends of the second elastic element (904) are respectively connected with the outer walls of the stress plate (903) and the air pipe (9), one end of the air pipe (9) far away from the stress plate (903) is connected with an air bag (905).

9. The stereo garage electric vehicle charging device as claimed in claim 1, wherein the outer wall of the power supply plug (2) is perforated with a placing groove (201) and a groove (202) which are matched with the charging shell (4) and the electromagnetic block (6).

10. The stereo garage electric vehicle charging device as claimed in claim 9, wherein the rubber pad (603) is adhered to the outer wall of the electromagnetic block (6) through glue.