Movable charging pile for parking lot

Abstract

The utility model relates to a charging pile, in particular to a movable charging pile for a parking lot, which comprises a charging pile body, a charging wire, a charging gun, an armrest frame, rollers and the like, the charging wire is mounted on the front surface of the charging pile body, one end of the charging wire is connected with the charging pile body, the other end of the charging wire is fixedly connected with the charging gun, and a groove is formed in the side surface of the charging pile body. The charging gun is movably inserted into the groove, the back of the charging pile body is movably provided with an armrest frame, the bottom of the back face of the charging pile body is rotationally provided with rolling wheels, a connecting shaft of the rolling wheels is fixedly provided with a clamping mechanism, and the armrest frame can be connected with the clamping mechanism in a clamped mode. By pulling the armrest frame installed on the back of the charging pile body, the armrest frame is separated from the ground, the clamping block is clamped into the groove of the armrest frame, then the charging pile body is inclined, the charging pile body can be moved through the idler wheels installed at the bottom of the charging pile body, and the flexibility of the charging pile is improved.

Description

Technical Field

[0001] The utility model relates to a charging pile, in particular to a movable charging pile used in a parking lot. Background Art

[0002] A charging pile refers to a charging device that provides energy replenishment for electric vehicles. Its function is similar to that of a gas pump in a gas station.

[0003] Usually, fixed charging piles specifically for charging new energy vehicles are set up in parking lots. The vehicle must be driven to a fixed area to charge. If the parking spaces in the charging area are full but there are still charging piles remaining, the vehicle cannot be charged. This charging method has poor flexibility. Utility Model Content

[0004] In order to overcome the shortcoming of poor flexibility of current fixed charging piles, the technical problem to be solved by the utility model is to provide a movable charging pile for a parking lot.

[0005] In order to solve the above technical problems, the utility model provides a movable charging pile for a parking lot, comprising a charging pile body, a charging cable, a charging gun, a handrail and a roller. A charging cable is installed on the front of the charging pile body, one end of the charging cable is connected to the charging pile body, and the other end is fixedly connected to the charging gun. A groove is opened on the side of the charging pile body, and the charging gun can be movably inserted into the groove. A handrail is movably installed on the back of the charging pile body, and a roller is rotatably installed on the bottom of the back of the charging pile body. A clamping mechanism is fixedly installed on the connecting shaft of the roller, and the handrail can be clamped with the clamping mechanism.

[0006] Preferably, the clamping mechanism includes a foot plate, a first connecting rod, a first elastic member, a clamping block, a second connecting rod, a second elastic member and a pull rod. Two clamping slots are symmetrically provided on the armrest frame, and the first connecting rods are fixedly installed on the sides of the two clamping slots. The foot plates are slidably installed on the two first connecting rods. The bottom of the foot plates is fixedly connected to the connecting shaft of the roller. The two first connecting rods are both sleeved with the first elastic member. Two through holes are symmetrically provided on the upper and lower end surfaces of the foot plates, and the second connecting rods are inserted in the two through holes. A clamping block is slidably installed on the second connecting rod, and the second elastic member is sleeved on the second connecting rod. The position of the clamping block corresponds to the position of the clamping slot provided on the armrest frame. The clamping block can be clamped in the clamping slot, and a pull rod is fixedly connected to the upper end of the clamping block.

[0007] Preferably, it also includes a protective plate, a connecting block, a third connecting rod and a third elastic member. The third connecting rod is fixedly connected to both sides of the charging pile body, and the third elastic member is sleeved on the third connecting rod. The connecting blocks are fixedly connected to both sides of the protective plate, and the protective plate is slidably installed on the third connecting rod through the connecting block.

[0008] Preferably, it also includes a fixed disk, a rotating sleeve disk, a winding roller, a wire reel and a handle. Two fixed disks are symmetrically arranged on one side of the charging pile body, and both fixed disks are provided with through holes. A rotating sleeve disk with a handle fixedly connected is rotatably installed in the through hole of the fixed disk on one side, and the handle is inserted into the through hole of the fixed disk on this side, and a rotating sleeve disk with the same through hole is rotatably installed in the through hole of the fixed disk on the other side. The two rotating sleeve disks are connected to each other through a number of winding rollers, and the winding rollers are wound with a wire reel. The terminal of the wire reel is inserted into the fixed disk and the rotating sleeve disk with the same through hole, and is connected to the inside of the charging pile body.

[0009] Preferably, a top plate is also included, and the top plate is installed on the top of the charging pile body.

[0010] Preferably, an auxiliary rod is further included, and an auxiliary rod is inserted in the middle of the handrail frame.

[0011] The beneficial effects of the utility model are:

[0012] 1. Pull the handrail installed on the back of the charging pile body to make the handrail stand off the ground, and insert the card block into the groove of the handrail stand. Then tilt the charging pile body and use the rollers installed at the bottom of the charging pile body to move the charging pile body to improve the flexibility of the charging pile.

[0013] 2. When the front end of the charging pile body passing through the protective plate is hit during movement, the third elastic member sleeved on the third connecting rod has a certain buffering effect, which can reduce the damage to the charging pile body when it is hit. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the components such as the charging pile, charging cable, charging gun and handrail frame of the utility model.

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional structure used for movement.

[0017] Figure 4 For this utility model Figure 3 Cross-sectional view of the card connection mechanism.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of components such as the protective plate, the connecting block, the third connecting rod and the third elastic member of the utility model.

[0019] Figure 6 For this utility model Figure 5 Cross-sectional view of the wire take-up device.

[0020] The marks in the accompanying drawings are: 1-charging pile body, 2-charging cable, 3-charging gun, 4-handrail, 401-card slot, 5-foot pedal, 501-first connecting rod, 502-first elastic part, 503-card block, 504-second connecting rod, 505-second elastic part, 506-pull rod, 6-roller, 7-protective plate, 701-connecting block, 702-third connecting rod, 703-third elastic part, 8-fixed disk, 9-rotating sleeve disk, 10-winding roller, 11-wire roll, 12-handle, 13-top plate, 14-auxiliary rod. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments. Example 1

[0022] A movable charging pile for a parking lot, such as Figure 1 and Figure 2 As shown, it includes a charging pile body 1, a charging line 2, a charging gun 3, a handrail 4 and a roller 6. The charging line 2 is installed on the front of the charging pile body 1. One end of the charging line 2 is connected to the charging pile body 1, and the other end is fixedly connected to the charging gun 3. A rectangular groove is opened on the side of the charging pile body 1, and a clamping hole corresponding to the shape of the charging gun 3 is opened in the rectangular groove. The charging gun 3 can be movably clamped in the hole. A handrail 4 is movably installed on the back of the charging pile body 1. The handrail 4 is a frame-shaped structure. The bottom of the handrail 4 is in contact with the ground. A horizontal cylindrical auxiliary rod 14 is inserted in the middle of the handrail 4. A roller 6 is rotatably installed at the bottom of the back of the charging pile body 1. When the handrail 4 is not separated from the ground, the roller 6 is a certain distance from the ground. A clamping mechanism is fixedly installed on the connecting shaft of the roller 6, and the handrail 4 can be clamped with the clamping mechanism.

[0023] like Figure 3 and Figure 4As shown, the clamping mechanism includes a foot plate 5, a first connecting rod 501, a first elastic member 502, a clamping block 503, a second connecting rod 504, a second elastic member 505 and a pull rod 506. Two clamping slots are symmetrically provided on the handrail frame 4. The sides of the two clamping slots are fixedly installed with vertical first connecting rods 501. The upper end of the first connecting rod 501 is a baffle for fixing. The diameter of the baffle is larger than the diameter of the bottom of the first connecting rod 501. Slide blocks with through holes are protruding from both sides of the foot plate 5. The foot plate 5 is slidably installed on the two first connecting rods 501 through the slide blocks with through holes on both sides. The bottom of the foot plate 5 is fixedly connected to the axis of the roller 6. The two first connecting rods 501 are both sleeved with the first elastic member 502. The foot pedal 5 is symmetrically provided with two rectangular through holes, and the two rectangular through holes have a certain length. A horizontal second connecting rod 504 is inserted into the inner side of the two through holes. A second elastic member 505 is sleeved on the second connecting rod 504. The first elastic member 502 and the second elastic member 505 are springs or rubbers with elastic properties. As a preferred embodiment, the first elastic member 502 and the second elastic member 505 are compression springs. A clamping block 503 is slidably installed on the second connecting rod 504. The position of the clamping block 503 corresponds to the position of the clamping slot provided on the handrail frame 4, and the volume of the clamping block 503 is smaller than the volume of the clamping slot provided on the handrail frame 4. The clamping block 503 can be clamped in the slot, and an "L"-shaped pull rod 506 is fixed to the upper end of the clamping block 503.

[0024] like Figure 5 As shown, it also includes a protective plate 7, a connecting block 701, a third connecting rod 702 and a third elastic member 703. Two connecting blocks 701 are symmetrically arranged on both sides of the charging pile body 1. The connecting block 701 arranged on the charging pile body 1 is fixedly connected to the third connecting rod 702. The third elastic member 703 is sleeved on the third connecting rod 702. The same connecting blocks 701 are also arranged on both sides of the protective plate 7. The connecting block arranged on the protective plate 7 is provided with a through hole. The protective plate 7 is slidably installed on the third connecting rod 702 through the through hole opened on the connecting block 701 installed thereon. A circular baffle is arranged on the end of the third connecting rod 702 near the protective plate 7.

[0025] like Figure 5 and Figure 6As shown, it also includes a fixed disk 8, a rotating sleeve disk 9, a winding roller 10, a wire roll 11 and a handle 12. Two fixed disks 8 are symmetrically arranged on one side of the charging pile body 1. The two fixed disks 8 are on the same horizontal line, and both fixed disks 8 have circular through holes. A rotating sleeve disk 9 fixedly connected with a handle 12 is rotatably installed in the through hole of the right fixed disk 8, and the handle 12 is inserted in the through hole of the right fixed disk 8 and can rotate in the through hole. The handle 12 is curved, which is conducive to force. The left rotating sleeve The disk 9 has a through hole similar to the fixed disk 8, and a round tube protrudes from one side of the through hole. The left rotating sleeve disk 9 is rotatably installed in the through hole of the left fixed disk 8 through the round tube. The two rotating sleeve disks 9 are connected to each other through two symmetrically distributed winding rollers 10. The winding rollers 10 are wound with a wire reel 11. The connection terminals of the wire reel 11 are inserted into the through holes of the left fixed disk 8 and the rotating sleeve disk 9, as well as into the round tube protruding from the left rotating sleeve disk 9, and are connected to the interior of the charging pile body 1.

[0026] like Figure 5 As shown, a top plate 13 is also included. The top plate 13 is installed on the top of the charging pile body 1. The top plate 13 can effectively protect the top of the charging pile body 1.

[0027] At the beginning, the bottom of the handrail 4 is in contact with the ground, and the charging pile body 1 cannot move. When the charging pile body 1 needs to be moved, the auxiliary rod 14 is pulled upward and the foot pedal 5 is stepped on downward to drive the handrail 4 to move upward, so that the card block 503 on the foot pedal 5 is inserted into the groove provided in the handrail 4. At this time, the handrail 4 is separated from the ground and the first elastic member 502 is compressed. The charging pile body 1 can be tilted and pushed to move it near the vehicle. After reaching the position, the charging pile body 1 is tilted back, and then the pull rod 506 is pressed inward. The pull rod 506 drives the card block 503 to slide on the second connecting rod 504. At this time, the second elastic member 505 is compressed. When the card block 503 moves to a position where it can be separated from the card slot 401, the handrail 4 moves downward under the elastic force of the first elastic member 502 and automatic gravity. The handrail 4 will contact the ground again, and the charging pile body 1 remains stable. 2 reset, then loosen the pull rod 506, reset the second elastic member 505, pull the wire reel 11 wound on the winding roller 10, insert the socket of the wire reel 11 into the socket in the parking lot, then take down the charging gun 3, insert the charging gun 3 into the charging port of the vehicle for charging, after charging is completed, reset the charging gun 3, unplug the socket of the wire reel 11, turn the handle 12, the handle 12 will drive the rotating sleeve 9, the wire reel 11 will be wound around the two winding rollers 10 on the rotating sleeve 9, and then repeat the operation of pulling the handrail frame 4 to pull the charging pile body 1 back to its original position. When the front end collides during the movement, the protective plate 7 will be hit first, and the connecting block 701 fixed to the inner side of the protective plate 7 will slide on the third connecting rod 702, so that the third elastic member 703 is compressed by force. The third elastic member 703 has a buffering function and has a certain protective effect on the charging pile body 1 during collision.

[0028] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A movable charging pile for a parking lot, comprising a charging pile body (1), a charging cable (2) and a charging gun (3), characterized in that: The charging pile body (1) also includes a handrail (4) and a roller (6); a charging cable (2) is installed on the front of the charging pile body (1); one end of the charging cable (2) is connected to the charging pile body (1); the other end is fixedly connected to a charging gun (3); a groove is opened on the side of the charging pile body (1); the charging gun (3) can be movably inserted into the groove; the back of the charging pile body (1) is movably installed with a handrail (4); the bottom of the back of the charging pile body (1) is rotatably installed with a roller (6); a clamping mechanism is fixedly installed on the connecting shaft of the roller (6); and the handrail (4) can be clamped with the clamping mechanism.

2. A movable charging pile for a parking lot according to claim 1, characterized in that: The clamping mechanism comprises a foot plate (5), a first connecting rod (501), a first elastic member (502), a clamping block (503), a second connecting rod (504), a second elastic member (505) and a pull rod (506); two grooves are symmetrically provided on the handrail frame (4); the first connecting rods (501) are fixedly installed on the sides of the two grooves; the foot plates (5) are slidably installed on the two first connecting rods (501); the bottom of the foot plates (5) is fixedly connected to the connecting shaft of the roller (6); the two first connecting rods (501) are sleeved with a first elastic member (502), two through holes are symmetrically opened on the footrest (5), a second connecting rod (504) is inserted into the two through holes, a clamping block (503) is slidably installed on the second connecting rod (504), and a second elastic member (505) is sleeved on the second connecting rod (504), the position of the clamping block (503) corresponds to the position of the groove opened on the handrail frame (4), the clamping block (503) can be clamped in the groove, and a pull rod (506) is fixed to the upper end of the clamping block (503).

3. A movable charging pile for a parking lot according to claim 2, characterized in that: The charging pile body (1) also includes a protective plate (7), a connecting block (701), a third connecting rod (702) and a third elastic member (703); the third connecting rods (702) are fixedly connected to both sides of the charging pile body (1); the third elastic member (703) is sleeved on the third connecting rods (702); the connecting blocks (701) are fixedly connected to both sides of the protective plate (7); and the protective plate (7) is slidably mounted on the third connecting rods (702) via the connecting blocks (701).

4. A movable charging pile for a parking lot according to claim 3, characterized in that: The charging pile body (1) also comprises a fixed disk (8), a rotating sleeve disk (9), a winding roller (10), a wire roll (11) and a handle (12). Two fixed disks (8) are symmetrically arranged on one side of the charging pile body (1), and both fixed disks (8) have through holes. A rotating sleeve disk (9) fixedly connected to a handle (12) is rotatably mounted in the through hole of the fixed disk (8) on one side, and the handle (12) is inserted into the through hole of the fixed disk (8) on this side. A rotating sleeve disk (9) with the same through hole is rotatably mounted in the through hole of the fixed disk (8) on the other side. The two rotating sleeve disks (9) are connected to each other via a plurality of winding rollers (10). The winding roller (10) is wound with a wire roll (11). The wiring terminal of the wire roll (11) is inserted into the fixed disk (8) and the rotating sleeve disk (9) with the same through hole, and connected to the inside of the charging pile body (1).

5. A movable charging pile for a parking lot according to claim 4, characterized in that: It also includes a top plate (13), and the top plate (13) is installed on the top of the charging pile body (1).

6. A movable charging pile for a parking lot according to claim 1, characterized in that: It also includes an auxiliary rod (14), which is inserted in the middle of the handrail frame (4).

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