Liftable automobile charging pile

Abstract

The utility model relates to the technical field of charging piles, and discloses a liftable automobile charging pile, which comprises a wall-mounted charging pile, a lifting mechanism is arranged above the wall-mounted charging pile, the lifting mechanism comprises a supporting seat, a bidirectional screw rod is arranged in the supporting seat, and the bidirectional screw rod is connected with the wall-mounted charging pile. The two ends of the two-way lead screw are rotationally installed on the two sides of the inner wall of the supporting base, the outer wall of the two-way lead screw is symmetrically sleeved with two positioning blocks in a threaded mode, and the outer walls of the two positioning blocks are slidably connected into the supporting base. The wall-mounted charging pile can be conveniently driven to ascend and descend through cooperation of the supporting base, the first mounting plate, the gear motor, the worm, the supporting plate, the worm gear, the two-way lead screw, the positioning block and the connecting rod, the wall-mounted charging pile is vertically guided through cooperation of the supporting cover and the limiting sliding block, the wall-mounted charging pile can move upwards when not used, and the wall-mounted charging pile is convenient to use. Therefore, the parking space is enlarged, and the wall-mounted charging pile is prevented from being collided when the vehicle door is opened.

Description

TECHNICAL FIELD

[0001] The utility model relates to charging pile technical field more particularly to a kind of liftable automobile charging pile. BACKGROUND

[0002] The automobile charging pile is also called electric vehicle charging station or electric vehicle power supply equipment, which is a device for providing electric energy to electric vehicles, enabling electric vehicles to store enough electric energy to support their operation. The automobile charging pile is usually divided into column type and wall-mounted type. The bottom of the column type charging pile is usually directly installed on the ground. The wall-mounted charging pile is usually fixedly installed on the load-bearing column or wall of the underground garage. Due to the limited width of the parking space in the underground garage, when the charging pile is installed on the load-bearing column or wall on one side of the parking space, the vehicle will be parked on the other side of the parking space to avoid hitting the charging pile when the door is opened, which is inconvenient for use. Moreover, the cable of the charging gun is too long and scattered on the ground, which is easily damaged by abrasion or being stepped on by heavy objects. Therefore, it needs to be improved. SUMMARY

[0003] To overcome the above-mentioned defects of the prior art, the utility model provides a liftable automobile charging pile to solve the problems existing in the above-mentioned background art.

[0004] The utility model provides the following technical scheme: a liftable automobile charging pile, comprising a wall-mounted charging pile, a lifting mechanism is arranged above the wall-mounted charging pile, the lifting mechanism comprises a support seat, a bidirectional screw rod is arranged in the support seat, both ends of the bidirectional screw rod are rotatably installed on the inner wall of the support seat, two positioning blocks are symmetrically screwed on the outer wall of the bidirectional screw rod, the outer wall of the two positioning blocks is slidably connected in the support seat, two connecting rods are symmetrically hinged on the top of the wall-mounted charging pile, the top of the two connecting rods is hinged on the bottom of the two positioning blocks, a take-up mechanism is arranged on the right side of the wall-mounted charging pile, the take-up mechanism comprises an L-shaped support rod, one end of the L-shaped support rod is fixedly connected to the right side of the wall-mounted charging pile, a first baffle and a second baffle are symmetrically fixedly sleeved on the outer wall of the L-shaped support rod, a straight rod is arranged at the other end of the L-shaped support rod, a bearing is rotatably installed on the outer wall of the straight rod, limit sheets are arranged on both sides of the bearing, the limit sheets are fixedly sleeved on the outer wall of the straight rod, a knob is fixedly connected to one end of the straight rod, a limit block is fixedly connected to the other end of the straight rod and extends into the L-shaped support rod, the limit block is threadedly sleeved in the L-shaped support rod, an L-shaped limit plate is arranged above the straight rod, the L-shaped limit plate is overlapped on the top of the second baffle on one side, and the L-shaped limit plate is fixedly sleeved on the outer wall of the bearing at the bottom.

[0005] Further, the right side of the top of the support seat is fixedly installed with a speed reducer motor, the output end of the speed reducer motor extends to the inside of the support seat and is fixedly connected with a worm, the bottom of the right side of the inner wall of the support seat is fixedly connected with a support plate, and the bottom end of the worm is rotatably installed at the top of the support plate.

[0006] Further, the right end of the outer wall of the bidirectional screw rod is fixedly sleeved with a worm wheel, the worm wheel is located at the back of the worm, and the worm and the worm wheel are engaged.

[0007] Further, the back of the support seat is provided with two support covers, the back of the wall-mounted charging pile is fixedly connected with two limiting sliding blocks, the outer wall of the limiting sliding block is slidingly connected in the inside of the support cover, and the top of the support cover is fixedly connected at the bottom of the support seat.

[0008] Further, the back of the top and the bottom of the support seat is fixedly connected with a No.

[0009] Further, the bottom of the wall-mounted charging pile is fixedly connected with a cable, the outer wall of the cable is wound on the outer wall of the L-shaped supporting rod and located between the No.

[0010] Further, the top of the No.

[0011] The technical effects and advantages of the present application are as follows:

[0012] 1. The support seat, the No. 1 mounting plate, the speed reducer motor, the worm, the support plate, the worm wheel, the bidirectional screw rod, the positioning block and the connecting rod are matched, so that the wall-mounted charging pile can be conveniently driven to move up and down, and the support cover and the limiting sliding block are matched to vertically guide the wall-mounted charging pile, so that the wall-mounted charging pile can be moved upward when not in use, thereby expanding the parking space and preventing the wall-mounted charging pile from being collided when the door is opened.

[0013] 2. The utility model discloses a cooperation of L-shaped support rod, baffle no. 1, baffle no. 2, knob, straight pole, limit block, bearing, limit piece, L-shaped limit board, lug and guide groove, the cable of charging gun is wound between baffle no. 1 and baffle no. 2 L-shaped support rod, avoid the cable of charging gun too long and scatter on the ground, easy to be abraded or be pressed down by heavy object and cause the damage, drive L-shaped limit board to move to the top between baffle no. 1 and baffle no. 2, thereby prevent the cable from falling off from L-shaped support rod. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is whole structure schematic diagram of the utility model.

[0015] Figure 2 It is whole back structure schematic diagram of the utility model.

[0016] Figure 3 It is support seat structure section view schematic diagram of the utility model.

[0017] Figure 4 It is support cover, limit sliding block and baffle no. 2 structure schematic diagram of the utility model.

[0018] Figure 5 It is support cover and limit sliding block structure separate schematic diagram of the utility model.

[0019] Figure 6 It is take-up mechanism and cable structure schematic diagram of the utility model.

[0020] Figure 7 It is L-shaped support rod, baffle no. 1, baffle no. 2 and L-shaped limit board structure section view schematic diagram of the utility model.

[0021] The figure mark is: 1, wall -hanging type charging pile;2, lifting mechanism;3, take-up mechanism;4, cable;5, charging gun;21, support seat;211, baffle no. 1;22, speed reducer motor;23, worm;24, support plate;25, worm wheel;26, bidirectional screw;27, positioning block;28, connecting rod;29, support cover;291, limit sliding block;292, baffle no. 2;31, L-shaped support rod;32, baffle no. 1;33, baffle no. 2;34, knob;35, straight pole;36, limit block;37, bearing;38, limit piece;39, L-shaped limit board;391, lug;392, guide groove. DETAILED DESCRIPTION

[0022] The technical solutions in the utility model will be described clearly and completely in connection with the drawings in the utility model, and additionally, the forms of the structures recorded in the following embodiments are only examples, and the liftable automobile charging pile involved in the utility model is not limited to the structures recorded in the following embodiments, and all other embodiments obtained by the person skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0023] Embodiment one:

[0024] As Figures 1-7 shown, a liftable automobile charging pile, comprising a wall-mounted charging pile 1, the upper portion of the wall-mounted charging pile 1 is provided with a lifting mechanism 2, the lifting mechanism 2 comprises a support seat 21, the inside of the support seat 21 is provided with a bidirectional screw rod 26, the two ends of the bidirectional screw rod 26 are rotatably installed on the two sides of the inner wall of the support seat 21, the outer wall of the bidirectional screw rod 26 is symmetrically screwed with two positioning blocks 27, the outer wall of the two positioning blocks 27 is slidably connected in the inside of the support seat 21, the top portion of the wall-mounted charging pile 1 is symmetrically hingedly connected with two connecting rods 28, the top end of the two connecting rods 28 is hingedly connected to the bottom of the two positioning blocks 27, the right side of the top portion of the support seat 21 is fixedly installed with a speed reducer motor 22, the output end of the speed reducer motor 22 extends to the inside of the support seat 21 and is fixedly connected with a worm 23, the bottom portion of the right side of the inner wall of the support seat 21 is fixedly connected with a support plate 24, the bottom end of the worm 23 is rotatably installed on the top portion of the support plate 24, the right end of the outer wall of the bidirectional screw rod 26 is fixedly sleeved with a worm wheel 25, the worm wheel 25 is located on the back of the worm 23, the worm 23 and the worm wheel 25 are engaged, the back of the support seat 21 is provided with two support covers 29, the back of the wall-mounted charging pile 1 is fixedly connected with two limiting sliding blocks 291, the outer wall of the limiting sliding block 291 is slidably connected in the inside of the support cover 29, the top portion of the support cover 29 is fixedly connected to the bottom portion of the support seat 21, the back of the top portion and the bottom portion of the support seat 21 is fixedly connected with a No. 1 mounting plate 211, the periphery of the outer wall of the support cover 29 is fixedly connected with a No. 2 mounting plate 292, the mounting hole is formed in the No. 1 mounting plate 211 and the No. 2 mounting plate 292.

[0025] In the embodiment, by adopting the arrangement of the first mounting plate 211 and the second mounting plate 292, the support seat 21 and the support cover 29 can be conveniently fixed and installed on the load-bearing column or wall of the underground garage by using bolts, by adopting the arrangement of the speed reducer 22, the worm 23 can be conveniently driven to rotate, the worm 23 drives the worm gear 25 and the bidirectional lead screw 26 to rotate, the worm 23 and the worm gear 25 have good self-locking performance, the worm 23 can drive the worm gear 25 to rotate, but the worm gear 25 is difficult to drive the worm 23 to rotate, when the bidirectional lead screw 26 rotates, the two positioning blocks 27 and the two connecting rods 28 can be driven to move, so as to drive the wall-mounted charging pile 1 to move up and down, and through the cooperation of the support cover 29 and the limiting sliding block 291, the wall-mounted charging pile 1 can be conveniently vertically guided, so as to conveniently adjust the height of the wall-mounted charging pile 1.

[0026] Embodiment two:

[0027] As shown in Figures 1-7 , the right side of the wall-mounted charging pile 1 is provided with a take-up mechanism 3, the take-up mechanism 3 comprises an L-shaped support rod 31, one end of the L-shaped support rod 31 is fixedly connected to the right side of the wall-mounted charging pile 1, a first baffle 32 and a second baffle 33 are symmetrically fixedly sleeved on the outer wall of the L-shaped support rod 31, a straight rod 35 is arranged at the other end of the L-shaped support rod 31, a bearing 37 is rotatably installed on the outer wall of the straight rod 35, limiting pieces 38 are arranged on both sides of the bearing 37, the limiting pieces 38 are fixedly sleeved on the outer wall of the straight rod 35, a knob 34 is fixedly connected to one end of the straight rod 35, a limiting block 36 is fixedly connected to the other end of the straight rod 35 and extends to the inside of the L-shaped support rod 31, the limiting block 36 is threadedly sleeved on the outer wall of the L-shaped support rod 31, an L-shaped limiting plate 39 is arranged above the straight rod 35, the L-shaped limiting plate 39 is overlapped on the top of the second baffle 33 on one side, the bottom of the L-shaped limiting plate 39 is fixedly sleeved on the outer wall of the bearing 37, a cable 4 is fixedly connected to the bottom of the wall-mounted charging pile 1, the cable 4 is wound on the outer wall of the L-shaped support rod 31 and located between the first baffle 32 and the second baffle 33, a charging gun 5 is fixedly connected to one end of the cable 4, a connecting port is arranged on the right side of the wall-mounted charging pile 1, one end of the charging gun 5 is inserted into the connecting port, a protruding block 391 is fixedly connected to the top of the second baffle 33, a guide groove 392 is arranged on the inner wall of the L-shaped limiting plate 39, and the guide groove 392 is slidably connected to the outer wall of the protruding block 391.

[0028] In this embodiment, by winding the cable 4 on the L-shaped support rod 31 between the first baffle 32 and the second baffle 33, the user rotates the straight rod 35 and the limiting block 36 through the knob 34, so that the limiting block 36 moves spirally in the inside of the L-shaped support rod 31, the straight rod 35 drives the L-shaped limiting plate 39 to move through the bearing 37, the guide groove 392 at the bottom of the L-shaped limiting plate 39 slides on the outer wall of the protrusion 391, and the cooperation of the protrusion 391 and the guide groove 392 facilitates the horizontal guidance of the L-shaped limiting plate 39, so that the L-shaped limiting plate 39 can be moved above the first baffle 32 and the second baffle 33, preventing the cable 4 from falling off the L-shaped support rod 31, and by winding the cable 4 on the L-shaped support rod 31, the cable 4 of the charging gun 5 can be prevented from being too long and scattered on the ground, causing wear or being crushed by heavy objects.

[0029] In summary, as shown in the Figures 1-7 above, the liftable vehicle charging pile can be used, the charging gun 5 can be taken out of the connecting port of the wall-mounted charging pile 1, and the cable 4 can be taken off the L-shaped support rod 31, so that the charging gun 5 can be used to charge the electric vehicle. After charging, the cable 4 is wound on the L-shaped support rod 31 between the first baffle 32 and the second baffle 33, one end of the charging gun 5 is inserted into the connecting port, the user rotates the straight rod 35 and the limiting block 36 through the knob 34, so that the limiting block 36 moves spirally in the inside of the L-shaped support rod 31, the straight rod 35 drives the L-shaped limiting plate 39 to move through the bearing 37, the guide groove 392 at the bottom of the L-shaped limiting plate 39 slides on the outer wall of the protrusion 391, and the cooperation of the protrusion 391 and the guide groove 392 facilitates the horizontal guidance of the L-shaped limiting plate 39, so that the L-shaped limiting plate 39 can be moved above the first baffle 32 and the second baffle 33, preventing the cable 4 from falling off the L-shaped support rod 31, and by winding the cable 4 on the L-shaped support rod 31, the cable 4 of the charging gun 5 can be prevented from being too long and scattered on the ground, causing wear or being crushed by heavy objects.

[0030] Finally should be explained a few points is: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0031] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0032] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A liftable car charging pile, comprising a wall-mounted charging pile (1), characterized in that, The upper part of the wall-mounted charging pile (1) is provided with a lifting mechanism (2), the lifting mechanism (2) comprises a support seat (21), the inside of the support seat (21) is provided with a bidirectional screw rod (26), both ends of the bidirectional screw rod (26) are rotatably installed on the two sides of the inner wall of the support seat (21), the outer wall of the bidirectional screw rod (26) is symmetrically threaded with two positioning blocks (27), the outer wall of the two positioning blocks (27) is slidably connected in the inside of the support seat (21), the top of the wall-mounted charging pile (1) is symmetrically hinged with two connecting rods (28), the top ends of the two connecting rods (28) are hinged at the bottoms of the two positioning blocks (27), the right side of the wall-mounted charging pile (1) is provided with a take-up mechanism (3), the take-up mechanism (3) comprises an L-shaped supporting rod (31), one end of the L-shaped supporting rod (31) is fixedly connected to the right side of the wall-mounted charging pile (1), the outer wall of the L-shaped supporting rod (31) is symmetrically fixedly sleeved with a first baffle (32) and a second baffle (33), the other end of the L-shaped supporting rod (31) is provided with a straight rod (35), the outer wall of the straight rod (35) is rotatably installed with a bearing (37), the two sides of the bearing (37) are provided with limiting pieces (38), the inside of the limiting piece (38) is fixedly sleeved on the outer wall of the straight rod (35), one end of the straight rod (35) is fixedly connected with a knob (34), the other end of the straight rod (35) extends to the inside of the L-shaped supporting rod (31) and is fixedly connected with a limiting block (36), the outer wall of the limiting block (36) is threaded in the inside of the L-shaped supporting rod (31), the upper part of the straight rod (35) is provided with an L-shaped limiting plate (39), one side of the L-shaped limiting plate (39) is overlapped on the top of the second baffle (33), the bottom of the L-shaped limiting plate (39) is fixedly sleeved on the outer wall of the bearing (37).

2. The elevatable electric vehicle charging station of claim 1, wherein: The right side of the top of the support seat (21) is fixedly installed with a reduction motor (22), the output end of the reduction motor (22) extends to the inside of the support seat (21) and is fixedly connected with a worm (23), the bottom of the right side of the inner wall of the support seat (21) is fixedly connected with a supporting plate (24), the bottom end of the worm (23) is rotatably installed on the top of the supporting plate (24).

3. The elevatable vehicle charging station of claim 1, wherein: The right end of the outer wall of the bidirectional screw rod (26) is fixedly sleeved with a worm wheel (25), the worm wheel (25) is located on the back of the worm (23), and the worm (23) is engaged with the worm wheel (25).

4. The elevatable vehicle charging station of claim 1, wherein: The back of the support seat (21) is provided with two support covers (29), the back of the wall-mounted charging pile (1) is fixedly connected with two limiting sliding blocks (291), the outer wall of the limiting sliding block (291) is slidably connected in the inside of the support cover (29), and the top of the support cover (29) is fixedly connected to the bottom of the support seat (21).

5. The elevatable electric vehicle charging station of claim 4, wherein: The top and the rear of the bottom of the support seat (21) are fixedly connected with a first mounting plate (211), the outer wall of the support cover (29) is fixedly connected with a second mounting plate (292), and mounting holes are formed in the first mounting plate (211) and the second mounting plate (292).

6. The elevatable vehicle charging station of claim 1, wherein: The bottom of the wall-mounted charging pile (1) is fixedly connected with a cable (4), the outer wall of the cable (4) is wound around the outer wall of the L-shaped supporting rod (31) and located between the first baffle (32) and the second baffle (33), one end of the cable (4) is fixedly connected with a charging gun (5), the right side of the wall-mounted charging pile (1) is provided with a connecting port, and one end of the charging gun (5) is inserted into the connecting port.

7. The elevatable vehicle charging station of claim 1, wherein: The top of the second baffle (33) is fixedly connected with a protruding block (391), and a guide groove (392) is formed in the bottom of the inner wall of the L-shaped limiting plate (39) and is in sliding connection with the outer wall of the protruding block (391).

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