Hanging type charging gun convenient to take and place

Abstract

The invention relates to the technical field of new energy automobiles, and discloses a hanging type charging gun convenient to take and place, which comprises a storage battery, a sliding rail is fixedly connected to the side surface of the storage battery, a connecting device is movably connected to the sliding rail, a connecting plate is fixedly connected to the bottom of the connecting device, and an electric telescopic table is fixedly connected to the bottom of the connecting plate. The side face of the electric telescopic table is fixedly connected with a storage device. The charging device is provided with the sliding rail, the cable storage disc, the connecting device and the movable wheels, the charging device can be arranged on a ceiling of a parking lot, the stretching length of a cable is controlled through the motor for charging and recycling, more space is saved, use is safer and more convenient, the storage device is further arranged, and the charging device is more convenient to use. The charging gun can prevent dust from entering a charging port in the idle process of the charging gun to affect the service life of the device, meanwhile, the height of the storage device can be adjusted through the electric telescopic table, the storage device is retracted upwards in the idle process, and the charging gun can be protected.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicles, and in particular to a hanging charging gun that is easy to take and place. Background Art

[0002] In order to reduce the dependence of automobiles on petroleum energy and the pollution to the environment, the development of electric vehicles has become increasingly rapid in recent years; and the bottleneck restricting the development of electric vehicles lies in the technological development of batteries. Large-capacity batteries play a vital role in the development of electric vehicles. At the same time, it is very important to charge electric vehicles and ensure their mileage.

[0003] Existing charging guns are all set up on the ground in a standing position through a charging pile box. However, some underground parking lots are not equipped with pillars for every parking space. Moreover, the ground space of underground parking lots is originally small. This standing charging pile box will take up a lot of ground space, which is not convenient for installation and use. At the same time, after use, the charging gun is easily prevented from accumulating dust inside the box, which affects the service life of the charging gun. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a hanging charging gun that is easy to take and place, so as to solve the problems existing in the above-mentioned background technology.

[0005] The present invention provides the following technical solution: a hanging charging gun that is easy to take and place, comprising a battery, a sliding track fixedly connected to the side of the battery, a connecting device movably connected to the sliding track, a connecting plate fixedly connected to the bottom of the connecting device, an electric telescopic table fixedly connected to the bottom of the connecting plate, and a storage device fixedly connected to the side of the electric telescopic table.

[0006] Furthermore, a connector is fixedly connected to the side of the battery, a charging cable is fixedly connected to the side of the connector, a cable storage tray is provided on the side of the charging cable, and the cable storage tray is provided on the connecting device and fixedly connected to the connecting device.

[0007] Furthermore, the cable storage tray includes a left outer shell and a right outer shell, a turntable No. 1 is rotatably connected to the inner side surface of the left outer shell, a turntable No. 2 is rotatably connected to the inner side surface of the right outer shell, a driving device is rotatably connected between the turntable No. 1 and the turntable No. 2, a motor No. 1 and a motor No. 2 are arranged inside the driving device, an output shaft of the motor No. 1 is fixedly connected to the turntable No. 1, an output shaft of the motor No. 2 is fixedly connected to the turntable No. 2, and the motor No. 1 and the motor No. 2 operate independently.

[0008] Furthermore, the charging cable is fixedly connected to the No. 1 cable, the No. 1 cable is wound on the No. 2 turntable, the No. 1 turntable is wound with the No. 2 cable, and the No. 2 cable and the No. 2 turntable are fixedly connected inside the driving device.

[0009] During use, the No. 2 turntable is driven to rotate by the motor 2 of the motor near the No. 2 turntable inside the driving device. The rotation of the No. 2 turntable stretches the No. 1 cable wrapped thereon, thereby extending the length of the No. 1 cable and the charging cable. At the same time, the motor 3 arranged inside the connecting device mobilizes the movable wheel to rotate, so that the connecting device, the cable storage tray and the limit block move along the sliding track on the sliding track driven by the movable wheel, thereby adjusting the position of the charging gun arranged on the device. At the same time, the No. 1 turntable can be driven to rotate by the motor 1 near the No. 1 turntable on the driving device, thereby adjusting the length of the No. 2 cable fixedly connected to the top of the charging gun, thereby facilitating the charging operation. After use, the No. 1 turntable can also be driven to rotate in the opposite direction by the motor 1, thereby upwardly retracting the No. 2 cable and the charging gun fixedly connected thereunder. Compared with traditional charging piles, the device can be set on the ceiling of the parking lot, thereby saving space and being safer and more convenient to use.

[0010] Furthermore, a charging gun is fixedly connected to the bottom of the No. 2 cable, and a handle is fixedly connected to the charging gun.

[0011] Furthermore, a motor three is provided inside the connecting device, and a movable wheel is fixedly connected to the bottom of the motor three through an output shaft. The movable wheel is meshingly connected to the sliding track, and a limit block is provided on the side of the movable wheel. The limit block is provided at the bottom of the sliding track and is movably connected to the sliding track, and the limit block is fixedly connected to the connecting device at the top.

[0012] Furthermore, the storage device includes a device shell, the interior of the device shell is fixedly connected to a center plate, a rotating wheel is rotatably connected to the center of the center plate, a connecting groove is provided on the shell, an annular groove and a groove are provided on the inner side surface of the device shell, the other end of the rotating wheel is fixedly connected to a connecting block, the connecting block is rotatably connected to the center plate, a paddle is movably connected to the connecting block, the other end of the paddle is fixedly connected to a sliding block, the sliding block is movably connected to the groove, a weight block is placed on the rotating wheel, and when the rotating wheel is balanced, the sliding block on the connecting block is positioned at one end of the connecting groove on the annular groove.

[0013] Furthermore, a spring damper is provided at the groove, and the spring damper is fixedly connected to the center plate, a pressing plate is fixedly connected to the top of the spring damper, a movable plate is fixedly connected to the inside of the center plate, the movable plate is movably connected to the pressing plate, a spring is provided inside the movable plate, a dust shield plate is fixedly connected to the side of the movable plate, and the movable plate and the dust shield plate are movably connected.

[0014] After the charging operation is completed, the charging gun needs to be placed in the storage device, the handle provided on the charging gun is put on the rotating wheel, and the muzzle part is placed in the connecting groove. The gravity of the charging gun will cause the charging gun to rotate from the connecting groove to the inside of the device shell. At the same time, the connecting block fixedly connected on the other end of the rotating wheel also follows the movement of the rotating wheel and rotates from the horizontal direction to the lowest end. At the same time, the paddle and sliding block movably connected thereon move downward due to gravity and move to the groove. The pressing plate at the groove moves downward under the action of the sliding block, thereby pressing the spring damper downward. At this time, the descent of the pressing plate causes the movable plate and the dust shield to move outward under the action of the spring, so that the dust shield covers the bottom of the charging gun, which can prevent dust from entering the charging port of the charging gun during idleness, thereby affecting the service life of the device. At the same time, the height of the storage device can be adjusted by an electric telescopic table. The storage device and the charging gun placed thereon can be retracted upward when idle to protect the charging gun.

[0015] Beneficial effects:

[0016] 1. This hanging charging gun is easy to take and place. The device is equipped with a sliding track, a cable storage tray, a connecting device and movable wheels. The charging device can be set on the ceiling of the parking lot. The cable extension length is controlled by a motor for charging and recycling. Compared with traditional charging piles, this device saves a lot of space and is safer and more convenient to use.

[0017] 2. This hanging charging gun is easy to take and place. The device is provided with a storage device, which can prevent dust from entering the charging port of the charging gun when it is idle, thereby affecting the service life of the device. At the same time, the height of the storage device can be adjusted by an electric telescopic table. When idle, the storage device and the charging gun placed thereon can be retracted upwards to protect the charging gun. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the overall structure of a hanging charging gun that is easy to take and place proposed by the present invention;

[0019] Figure 2 A schematic diagram of the structure of a hanging charging gun cable storage tray that is easy to take and place proposed by the present invention;

[0020] Figure 3A schematic diagram of the structure of a hanging charging gun storage device that is easy to take and place proposed by the present invention;

[0021] Figure 4 A schematic diagram of the structure of a hanging charging gun storage device that is easy to take and place proposed by the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of a hanging charging gun storage device that is easy to take and place proposed by the present invention.

[0023] In the figure: 1. battery; 2. sliding track; 3. connecting device; 4. cable storage tray; 401. left shell; 402. right shell; 403. driving device; 404. cable No. 1; 405. turntable No. 1; 406. cable No. 2; 407. turntable No. 2; 5. movable wheel; 6. limit block; 7. connecting plate; 8. connector; 9. charging cable; 10. electric telescopic table; 11. handle; 12. charging gun; 13. storage device; 1301. device shell; 1302. turntable; 1303. connecting groove; 1304. center plate; 1305. annular groove; 1306. connecting block; 1307. paddle; 1308. sliding block; 1309. dust shield; 1310. pressing plate; 1311. spring damper; 1312. movable plate; 1313. groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Embodiment 1

[0026] See also Figure 1 , Figure 2 A hanging charging gun that is easy to take and place includes a battery 1, a sliding track 2 is fixedly connected to the side of the battery 1, a connecting device 3 is movably connected to the sliding track 2, a connecting plate 7 is fixedly connected to the bottom of the connecting device 3, an electric telescopic platform 10 is fixedly connected to the bottom of the connecting plate 7, and a storage device 13 is fixedly connected to the side of the electric telescopic platform 10.

[0027] A connector 8 is fixedly connected to the side of the battery 1 , a charging cable 9 is fixedly connected to the side of the connector 8 , a cable storage tray 4 is provided on the side of the charging cable 9 , and the cable storage tray 4 is provided on the connecting device 3 and fixedly connected to the connecting device 3 .

[0028] The cable storage tray 4 includes a left shell 401 and a right shell 402. A turntable No. 1 405 is rotatably connected to the inner side surface of the left shell 401, and a turntable No. 2 407 is rotatably connected to the inner side surface of the right shell 402. A driving device 403 is rotatably connected between the turntable No. 1 405 and the turntable No. 2 407. A motor 1 and a motor 2 are arranged inside the driving device 403. The output shaft of motor 1 is fixedly connected to turntable No. 1 405, and the output shaft of motor 2 is fixedly connected to turntable No. 2 407. Motor 1 and motor 2 operate independently.

[0029] The charging cable 9 is fixedly connected to the No. 1 cable 404 , the No. 1 cable 404 is wound on the No. 2 turntable 407 , the No. 2 cable 406 is wound on the No. 1 turntable 405 , and the No. 2 cable 406 and the No. 2 turntable 407 are fixedly connected inside the driving device 403 .

[0030] The bottom of the No. 2 cable 406 is fixedly connected to a charging gun 12 , and the charging gun 12 is fixedly connected to a handle 11 .

[0031] A motor three is arranged inside the connecting device 3, and a movable wheel 5 is fixedly connected to the bottom of the motor three through an output shaft. The movable wheel 5 is meshed and connected with the sliding track 2. A limit block 6 is arranged on the side of the movable wheel 5. The limit block 6 is arranged at the bottom of the sliding track 2 and is movably connected to the sliding track 2. The limit block 6 is fixedly connected to the connecting device 3 at the top.

[0032] When in use, the second turntable 407 is driven to rotate by the motor 2 of the motor near the second turntable 407 inside the driving device 403, and the rotation of the second turntable 407 stretches the No. 1 cable 404 wound thereon, thereby extending the length of the No. 1 cable 404 and the charging cable 9. At the same time, the motor 3 arranged inside the connecting device 3 drives the movable wheel 5 to rotate, so that the connecting device 3, the cable storage tray 4 and the limit block 6 are driven by the movable wheel 5 to move along the sliding track 2 on the sliding track 2, thereby adjusting the charging gun arranged on the device. 12, and at the same time, the No. 1 turntable 405 can be driven to rotate by the motor 1 on the side close to the No. 1 turntable 405 on the driving device 403, so as to adjust the length of the No. 2 cable 406 fixedly connected to the top of the charging gun 12, so as to facilitate the charging operation. After use, the No. 1 turntable 405 can also be driven by the motor 1 to rotate in the opposite direction, so as to upwardly retract the No. 2 cable 406 and the charging gun 12 fixedly connected thereunder. Compared with the traditional charging pile, the present device can be set on the ceiling of the parking lot, so as to save space and be safer and more convenient to use.

[0033] Embodiment 2

[0034] See also Figure 3-Figure 5The storage device 13 includes a device shell 1301, a center plate 1304 is fixedly connected to the inside of the device shell 1301, a rotating wheel 1302 is rotatably connected to the center of the center plate 1304, a connecting groove 1303 is provided on the shell 1301, an annular groove 1305 and a groove 1313 are provided on the inner side of the device shell 1301, the other end of the rotating wheel 1302 is fixedly connected to a connecting block 1306, the connecting block 1306 is rotatably connected to the center plate 1304, a paddle 1307 is movably connected to the connecting block 1306, the other end of the paddle 1307 is fixedly connected to a sliding block 1308, the sliding block 1308 is movably connected to the groove 1313, a weight block is placed on the rotating wheel 1302, and when the rotating wheel 1302 is balanced, the position of the sliding block 1308 on the connecting block 1306 is at one end of the annular groove 1305 that is biased toward the connecting groove 1303.

[0035] A spring damper 1311 is provided at the groove 1313, and the spring damper 1311 is fixedly connected to the center plate 1304. The top of the spring damper 1311 is fixedly connected to a pressing plate 1310. A movable plate 1312 is fixedly connected inside the center plate 1304. The movable plate 1312 is movably connected to the pressing plate 1310. A spring is provided inside the movable plate 1312. A dust shield plate 1309 is fixedly connected to the side of the movable plate 1312. The movable plate 1312 and the dust shield plate 1309 are movably connected.

[0036] After the charging operation is completed, the charging gun 12 needs to be placed in the storage device 13, the grip 11 provided on the charging gun 12 is put on the rotating wheel 1302, and the muzzle part is placed in the connecting groove 1303. The gravity of the charging gun 12 will cause the charging gun 12 to rotate from the connecting groove 1303 to the inside of the device housing 1301. At the same time, the connecting block 1306 fixedly connected to the other end of the rotating wheel 1302 also follows the movement of the rotating wheel 1302 and rotates from the horizontal direction to the lowest end. At the same time, the paddle 1307 and the sliding block 1308 movably connected thereto move downward due to gravity and move to the groove 1313. The pressing plate 1310 at the groove 1313 moves downward under the action of the sliding block 1308, thereby pressing the spring damper 1311 downward. At this time, the descent of the pressing plate 1310 causes the movable plate 1312 and the dust shield 1309 to move outward under the action of the spring, so that the dust shield 1309 covers the bottom of the charging gun 12, which can prevent dust from entering the charging port of the charging gun 12 during idleness, thereby affecting the service life of the device. At the same time, the height of the storage device 13 can be adjusted by the electric telescopic table 10. When idle, the storage device 13 and the charging gun 12 placed thereon can be retracted upward to protect the charging gun 12.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanging charging gun that is easy to take and put, comprising a battery (1), characterized in that: The side of the storage battery (1) is fixedly connected to a sliding track (2), the sliding track (2) is movably connected to a connecting device (3), the bottom of the connecting device (3) is fixedly connected to a connecting plate (7), the bottom of the connecting plate (7) is fixedly connected to an electric telescopic platform (10), and the side of the electric telescopic platform (10) is fixedly connected to a storage device (13).

2. The hanging charging gun that is easy to take and put according to claim 1 is characterized in that: A connector (8) is fixedly connected to the side of the storage battery (1), a charging cable (9) is fixedly connected to the side of the connector (8), a cable storage tray (4) is provided on the side of the charging cable (9), and the cable storage tray (4) is provided on the connection device (3) and fixedly connected to the connection device (3).

3. The hanging charging gun that is easy to take and put according to claim 2 is characterized in that: The cable storage tray (4) comprises a left side shell (401) and a right side shell (402); a first turntable (405) is rotatably connected to the inner side surface of the left side shell (401); a second turntable (407) is rotatably connected to the inner side surface of the right side shell (402); a driving device (403) is rotatably connected between the first turntable (405) and the second turntable (407); a motor 1 and a motor 2 are arranged inside the driving device (403); an output shaft of the motor 1 is fixedly connected to the first turntable (405); an output shaft of the motor 2 is fixedly connected to the second turntable (407); and the motor 1 and the motor 2 operate independently.

4. The hanging charging gun that is easy to take and put according to claim 3 is characterized in that: The charging cable (9) is fixedly connected to the No. 1 cable (404), the No. 1 cable (404) is wound on the No. 2 turntable (407), the No. 2 cable (406) is wound on the No. 1 turntable (405), and the No. 2 cable (406) and the No. 2 turntable (407) are fixedly connected inside the driving device (403).

5. The hanging charging gun that is easy to take and put according to claim 4 is characterized in that: The bottom of the No. 2 cable (406) is fixedly connected to a charging gun (12), and the charging gun (12) is fixedly connected to a handle (11).

6. The hanging charging gun that is easy to take and put according to claim 3 is characterized in that: The connection device (3) is provided with a motor three inside, and the bottom of the motor three is fixedly connected to a movable wheel (5) via an output shaft, and the movable wheel (5) is meshedly connected to the sliding track (2). A limit block (6) is provided on the side of the movable wheel (5), and the limit block (6) is provided at the bottom of the sliding track (2) and is movably connected to the sliding track (2), and the limit block (6) is fixedly connected to the connection device (3) at the top.

7. The hanging charging gun that is easy to take and put according to claim 1 is characterized in that: The storage device (13) comprises a device housing (1301), a center plate (1304) is fixedly connected to the inside of the device housing (1301), a rotating wheel (1302) is rotatably connected to the center of the center plate (1304), a connecting groove (1303) is provided on the housing (1301), an annular groove (1305) and a groove (1313) are provided on the inner side surface of the device housing (1301), the other end of the rotating wheel (1302) is fixedly connected to a connecting block (1306), and the connecting block (13 06) is rotatably connected to the center plate (1304), a paddle (1307) is movably connected to the connecting block (1306), the other end of the paddle (1307) is fixedly connected to a sliding block (1308), the sliding block (1308) is movably connected to the groove (1313), a weight block is placed on the rotating wheel (1302), when the rotating wheel (1302) is balanced, the position of the sliding block (1308) on the connecting block (1306) is located at one end of the annular groove (1305) that is biased towards the connecting groove (1303).

8. The hanging charging gun that is easy to take and put according to claim 7 is characterized in that: A spring damper (1311) is provided at the groove (1313), and the spring damper (1311) is fixedly connected to the center plate (1304). The top of the spring damper (1311) is fixedly connected to a pressing plate (1310). A movable plate (1312) is fixedly connected inside the center plate (1304), and the movable plate (1312) is movably connected to the pressing plate (1310). A spring is provided inside the movable plate (1312), and a dust shield (1309) is fixedly connected to the side of the movable plate (1312), and the movable plate (1312) and the dust shield (1309) are movably connected.

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