CN216033838U

CN216033838U - Storage battery car fills electric pile convenient to remove

Info

Publication number: CN216033838U
Application number: CN202121653181.XU
Authority: CN
Inventors: 任彦萍; 刘延军; 李彦军
Original assignee: Jiugang Group Honglian Automation Control Co ltd
Current assignee: Jiugang Group Honglian Automation Control Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-03-15
Anticipated expiration: 2031-07-20

Abstract

The utility model provides a conveniently-moved charging pile for an electric bicycle, which comprises a supporting box, wherein a lifting mechanism and a heat dissipation mechanism are arranged in the supporting box, the lifting mechanism extends to the outer side of a supporting frame, and the lifting mechanism is positioned on the inner side of the heat dissipation mechanism. When the clamping device is used, the handle is pulled to simultaneously drive the support box, the pull rope and the threaded sleeve to move downwards, the support box extrudes the first spring, when the clamping blocks move to be parallel to the clamping grooves, the second spring rebounds to drive the clamping blocks to move forwards, and the two clamping blocks move oppositely, so that the support box and the support frame are clamped, the device in the support box can be conveniently maintained by a worker at a proper height, and the labor amount paid by the worker is reduced.

Description

Storage battery car fills electric pile convenient to remove

Technical Field

The utility model belongs to the technical field of charging piles, and relates to a conveniently-moved charging pile for an electric vehicle.

Background

At present, China has become a big country for the production and marketing of electric bicycles, the production and marketing amount accounts for 90 percent of the whole world, wherein, the accumulated output of the Chinese electric bicycles in 2018 is 3215 thousands of bicycles, the year-by-year increase is 4.4 percent, the business income of the electric bicycle is 1001.7 billion yuan, the year-by-year increase is 9.2 percent, the social keeping amount of the Chinese electric bicycles reaches 3 billion, the keeping amount of the electric tricycle reaches 5000 thousands of bicycles, the total production value is more than one billion yuan, the battery truck has the advantages of environmental protection, low cost and convenience, and is widely popular with people, but the battery truck is powered by a storage battery, and therefore needs to be charged after being ridden for a distance.

The prior art has the following defects: the charging pile cable of the conventional storage battery car is placed on the ground for a long time, pedestrians are prone to falling injury, foreign matters are prone to knocking and smashing, the cable is prone to damage, the cable is abraded due to friction with the ground, potential safety hazards exist, meanwhile, the charging pile of the conventional storage battery car on most roads is fixedly installed on a supporting rod of a wall or a shed, when the charging pile is blocked by other vehicles, a user can hardly charge the storage battery car, and therefore the charging pile convenient to move is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conveniently-movable charging pile for an electric vehicle, aiming at solving the problem of inconvenience in use caused by the fact that the existing charging pile is installed at a fixed position.

Therefore, the utility model adopts the following technical scheme:

the utility model provides a storage battery car fills electric pile convenient to remove, includes supporting box (1), the inside of supporting box (1) is equipped with elevating system and heat dissipation mechanism, and elevating system is located heat dissipation mechanism inboard, wherein:

the lifting mechanism comprises a support frame (2), the bottom of the support frame (2) is positioned inside a support box (1), a first spring (3) is sleeved on the outer side of the bottom of the support frame (2), the two ends of the first spring (3) are fixedly connected with the inner wall of the support box (1), a first rotating shaft (4) is arranged at the top of the support frame (2), two connecting rods (5) are symmetrically arranged on the outer wall of the first rotating shaft (4), a fixing plate (6) is arranged at the top of each connecting rod (5), a rubber pad (7) is arranged between the support box (1) and the support frame (2), an electric box (8) is arranged inside the support box (1), a wire take-up column (9) is arranged at the bottom of the electric box (8), the bottom of the wire take-up column (9) is connected with the inner wall of the support box (1), and a cable sleeve (10) is arranged on the outer wall of the wire take-up column (9), the cable (10) is electrically connected with the electric box (8), the bottom of the supporting box (1) is provided with a handle (11), a protective pad (12) is arranged between the handle (11) and the supporting box (1), the protective pad (12) is provided with a wire outlet (13), the cable (10) can penetrate out of the wire outlet (13), one side of the handle (11) is provided with a threaded sleeve (14), the top of the threaded sleeve (14) penetrates out of the protective pad (12) and extends into the supporting box (1), a threaded rod (15) is arranged inside the threaded sleeve (14), the top of the threaded rod (15) is provided with a second rotating shaft (16), the top of the second rotating shaft (16) penetrates out of the rubber pad (7) and extends to the supporting frame (2), the second rotating shaft (16) is positioned on the side part of the electric box (8), the outer part of the electric box is sleeved with a first chain wheel (17), and the outer part of the wire take-up column (9) is sleeved with a second chain wheel (18), second sprocket (18) are located the top of cable (10), through chain (19) drive connection between first sprocket (17) and second sprocket (18), supporting box (1) inner wall inboard is equipped with the joint part.

Further, the heat dissipation mechanism comprises a placing groove, the placing groove is arranged in the support frame (2) and penetrates through the rubber pad (7), a motor (20) is embedded in the placing groove, a protection component is arranged on the outer side of the motor (20), an output shaft of the motor (20) is fixedly connected with a reciprocating screw rod (21), the bottom end of the reciprocating screw rod (21) extends to the bottom of the support box (1), a bearing seat (22) is sleeved outside the reciprocating screw rod (21), the bearing seat (22) is connected with the reciprocating screw rod (21) through a ball nut pair, a rolling shaft (23) is embedded in the side portion of the bearing seat (22), a fan (24) is fixedly connected with one end of the rolling shaft (23), a gear (25) is fixedly sleeved on the outer side of the rolling shaft (23), a rack (26) is arranged on the rear side of the gear (25), and the rack (26) is meshed with the gear (25), the rack (26) is fixedly connected with the inner wall of the support box (1).

Furthermore, the clamping part comprises two connecting grooves which are symmetrically arranged, the connecting grooves are arranged at the top of the supporting box (1), a second spring (27) is arranged in the connecting groove, a cross bar (28) is arranged inside the second spring (27), a loop bar (29) is arranged outside the cross bar (28), one end of the cross bar (28) is provided with a pull rope (30), a movable plate (31) is arranged inside the handle (11), sliding grooves are symmetrically formed in the inner wall of the handle (11), two sides of the movable plate (31) respectively extend into sliding grooves which are matched with the movable plate (31), the bottom end of the pull rope (30) extends to the movable plate (31), movable grooves are arranged inside the support box (1), the protection pad (12) and the handle (11), the pull rope (30) penetrates through the movable groove, and a clamping block (32) is arranged at one end of the cross rod (28).

Further, be equipped with riser (33) in supporting box (1), riser (33) are located the lateral part of reciprocal lead screw (21), the spacing groove has been seted up on the surface of montant (33), stopper (34) have been inlayed to the inside of spacing groove, stopper (34) and bearing frame (22) fixed connection, stopper (34) and spacing groove phase-match.

Furthermore, two fixing grooves are symmetrically formed in the fixing plate (6), threaded nails (35) are arranged in the fixing grooves, and the threaded nails (35) are connected with the fixing plate (6) through threads.

Further, first pivot (4) pass through bearing swing joint with support frame (2), second pivot (16), reciprocal lead screw (21) all pass through bearing swing joint with support box (1), bearing swing joint is passed through with bearing frame (22) junction in roller bearing (23).

Further, the protection part includes safety cover (36), the outside of motor (20) is located to safety cover (36) cover, safety cover (36) and the top fixed connection of supporting box (1), and the top of safety cover (36) is equipped with a plurality of louvres (37).

Further, the protection part includes safety cover (36), the outside of motor (20) is located to safety cover (36) cover, safety cover (36) and the top fixed connection of supporting box (1), the top of safety cover (36) is equipped with radiator-grid (38).

The utility model has the beneficial effects that:

1. when the clamping device is used, the handle is pulled to simultaneously drive the support box, the pull rope and the threaded sleeve to move downwards, the support box extrudes the first spring, when the clamping blocks move to be parallel to the clamping grooves, the second spring rebounds to drive the clamping blocks to move forwards, and the two clamping blocks move oppositely, so that the support box and the support frame are clamped, a worker can conveniently maintain the device in the support box at a proper height, and the labor amount paid by the worker is reduced;

2. when the device is used, the clamping block extrudes the second spring, the clamping block is far away from the clamping groove, the handle is lightly pulled, then the first spring rebounds to drive the supporting box to move upwards, and the handle is slowly loosened when the top of the supporting box is in contact with the rubber pad, so that the charging pile is prevented from being blocked by other vehicles, a user is difficult to charge the battery car, and the charging efficiency of the device is improved.

Drawings

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

FIG. 2 is a schematic view of a connection structure of a fixing plate and a connecting plate according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a perspective view of a protective cover provided in embodiment 1 of the present invention;

fig. 5 is a perspective view of a protective cover provided in embodiment 2 of the present invention.

In the figure, 1-support box, 2-support frame, 3-first spring, 4-first rotating shaft, 5-connecting rod, 6-fixing plate, 7-rubber pad, 8-electric box, 9-wire-retracting column, 10-cable, 11-handle, 12-protective pad, 13-wire outlet, 14-thread bushing, 15-threaded rod, 16-second rotating shaft, 17-first chain wheel, 18-second chain wheel, 19-chain, 20-motor, 21-reciprocating screw rod, 22-bearing seat, 23-rolling shaft, 24-fan, 25-gear, 26-rack, 27-second spring, 28-cross rod, 29-loop bar, 30-pull rope, 31-movable plate, 32-clamping block, 33-vertical plate, 34-a limiting block, 35-a threaded nail, 36-a protective cover, 37-a heat dissipation hole and 38-a heat dissipation net.

Detailed Description

The technical scheme of the utility model is described in connection with two embodiments with reference to the accompanying drawings.

Example 1:

as shown in fig. 1, a storage battery car fills electric pile convenient to remove, including supporting box 1, supporting box 1's inside is equipped with elevating system and heat dissipation mechanism, and elevating system is located heat dissipation mechanism inboard, wherein:

the lifting mechanism comprises a support frame 2, the bottom of the support frame 2 is positioned inside a support box 1, a first spring 3 is sleeved on the outer side of the bottom end of the support frame 2, two ends of the first spring 3 are fixedly connected with the inner wall of the support box 1, a first rotating shaft 4 is arranged at the top of the support frame 2, two connecting rods 5 are symmetrically arranged on the outer wall of the first rotating shaft 4, as shown in fig. 2, a fixing plate 6 is arranged at the top of each connecting rod 5, two fixing grooves are symmetrically arranged in the fixing plate 6, threaded nails 35 are arranged in the fixing grooves, and the threaded nails 35 are connected with the fixing plates 6 through threads, so that the device can be fixed beneficially; a rubber pad 7 is arranged between the support box 1 and the support frame 2, an electric box 8 is arranged inside the support box 1, a wire take-up column 9 is arranged at the bottom of the electric box 8, the bottom of the wire take-up column 9 is connected with the inner wall of the support box 1, a cable 10 is sleeved on the outer wall of the wire take-up column 9, and the cable 10 is electrically connected with the electric box 8; the bottom of supporting box 1 is equipped with handle 11, be equipped with protection pad 12 between handle 11 and the supporting box 1, protection pad 12 is equipped with outlet 13, cable 10 can wear out from outlet 13, one side of handle 11 is equipped with thread bush 14, the top of thread bush 14 wears out from protection pad 12 and extends to the inside of supporting box 1, the inside threaded rod 15 that is equipped with of thread bush 14, the top of threaded rod 15 is equipped with second pivot 16, the top of second pivot 16 wears out from rubber pad 7 and extends to support frame 2, second pivot 16 is located the lateral part of electronic box 8, its outside cover is equipped with first sprocket 17, the outside cover of receipts post 9 is equipped with second sprocket 18, second sprocket 18 is located the top of cable 10, pass through chain 19 drive connection between first sprocket 17 and the second sprocket 18, supporting box 1 inner wall inboard is equipped with joint part.

The heat dissipation mechanism includes the standing groove, the standing groove is located in support frame 2, and run through in rubber pad 7, the embedded motor 20 that is equipped with of standing groove, the motor 20 outside is equipped with the protection part, the reciprocal lead screw 21 of output shaft fixedly connected with of motor 20, the bottom of reciprocal lead screw 21 extends to the bottom of supporting box 1, and the outside cover of reciprocal lead screw 21 is equipped with bearing frame 22, bearing frame 22 passes through ball nut pair with reciprocal lead screw 21 and is connected, bearing frame 22's lateral part inlays and is equipped with roller bearing 23, the one end fixedly connected with fan 24 of roller bearing 23, the fixed gear 25 that has cup jointed in the roller bearing 23 outside, gear 25 rear side is equipped with rack 26, rack 26 meshes with gear 25 mutually, rack 26 and supporting box 1's inner wall fixed connection.

As shown in fig. 3, the clamping component includes two connecting grooves symmetrically arranged, the connecting grooves are arranged at the top of the support box 1, a second spring 27 is arranged in the connecting grooves, a cross rod 28 is arranged inside the second spring 27, a loop bar 29 is arranged outside the cross rod 28, a pull rope 30 is arranged at one end of the cross rod 28, a movable plate 31 is arranged inside the handle 11, sliding grooves are symmetrically arranged on the inner wall of the handle 11, two sides of the movable plate 31 extend into the sliding grooves respectively, the sliding grooves are matched with the movable plate 31, the bottom end of the pull rope 30 extends to the movable plate 31, movable grooves are arranged inside the support box 1, the protection pad 12 and the handle 11, the pull rope 30 penetrates through the movable grooves, the movable grooves are matched with the pull rope 30, and the clamping of the support box 1 and the support frame 2 is facilitated; the one end of horizontal pole 28 is equipped with joint piece 32, and joint piece 32 and joint groove phase-match are of value to more stable when joint piece 32 removes.

Be equipped with riser 33 in the supporting box 1, riser 33 is located the lateral part of reciprocal lead screw 21, and the spacing groove has been seted up on the surface of montant 33, and stopper 34 has been inlayed to the inside of spacing groove, stopper 34 and bearing frame 22 fixed connection, and stopper 34 and spacing groove phase-match are more firm when being of value to stopper 34 and removing.

In addition, the first rotating shaft 4 is movably connected with the support frame 2 through a bearing, the second rotating shaft 16, the reciprocating screw rod 21 and the support box 1 are movably connected through a bearing, and the rolling shaft 23 is movably connected with the bearing seat 22 through a bearing, so that the stability of the first rotating shaft 4, the second rotating shaft 16, the reciprocating screw rod 22 and the rolling shaft 23 during rotation is better.

As shown in fig. 4, the protection member includes a protection cover 36, the protection cover 36 is sleeved outside the motor 20, the protection cover 36 is fixedly connected to the top of the support box 1, and a plurality of heat dissipation holes (37) are formed in the top of the protection cover 36, and the heat dissipation holes (37) are beneficial to improving the air flow inside the protection cover 36.

The using process of the utility model is as follows: firstly, a user takes off the screw 35, finds a proper position and then fixedly connects the whole device, pulls the handle to drive the support box 1, the pull rope 30 and the threaded sleeve 14 to move downwards simultaneously, at the same time, the support box 1 extrudes the first spring 3, when the clamping block 32 moves to be parallel to the clamping groove, the second spring 27 rebounds to drive the clamping block to move forwards, the two clamping blocks move oppositely, so that the support box 1 and the support frame 2 are clamped, the proper height is convenient for the worker to maintain the device in the support box 1, the labor amount paid by the worker is reduced, meanwhile, the threaded sleeve 14 moves downwards to drive the threaded rod 15 to rotate, the threaded rod 15 rotates to drive the second rotating shaft 16 to rotate, the second rotating shaft 16 drives the first chain wheel 17 to rotate, the first chain wheel 17 drives the second chain wheel 18 to rotate, the second chain wheel 18 drives the wire take-up column 9 to rotate, when a user does not have a charging wire, the cable 10 in the support box 1 can be pulled out, when charging is completed, the pull rope 30 can be pulled downwards to drive the clamping block 32 to move outwards, the clamping block 32 extrudes the second spring 27, the clamping block 32 is far away from the clamping groove, the handle is lightly pulled, then the first spring 3 rebounds to drive the support box 1 to move upwards, when the top of the support box 1 is contacted with the rubber pad 7, the handle is slowly loosened, so that the charging pile is prevented from being blocked by other vehicles, a user difficultly charges the battery car, meanwhile, the threaded sleeve 14 moves upwards to drive the wire take-up column 9 to rotate, the wire take-up column 9 drives the cable 10 to rotate reversely, so that the cable 10 is prevented from being damaged easily, potential safety hazards are reduced, after the power supply is switched on, the motor 20 drives the reciprocating screw rod 21 to rotate, the reciprocating screw rod 21 drives the bearing seat 22 to move upwards and downwards, the bearing seat 22 drives the roller 23 to move, the roller 23 drives the gear 25 to move, the gear 25 and the rack 26 rub to drive the gear 25 to rotate, the gear 25 drives the roller 23 to rotate, and the roller 23 drives the fan 24 to rotate, so that the effective heat dissipation of the electric box 8 and the cable 10 is realized.

Example 2:

referring to fig. 5, the battery car charging pile convenient to move provided by the utility model is different from the embodiment 1 in that the protection component comprises a protection cover 36, the protection cover 36 is sleeved outside the motor 20, the protection cover 36 is fixedly connected to the top of the support box 1, and a heat dissipation net 38 is arranged on the top of the protection cover 36.

When the motor protection device is used, the protection cover 36 is sleeved on the outer side of the motor 20, so that the motor 20 is prevented from being collided by the outside, the motor 20 is well protected, the heat dissipation net 38 is fixedly embedded in the top of the protection cover 36, airflow in the protection cover 36 can be guaranteed to flow, the heat dissipation effect in the protection cover 36 is further guaranteed, external dust is well isolated, dust is prevented from falling into parts in the motor 20, and the service life of the motor 20 is prolonged.

Claims

1. The utility model provides a storage battery car fills electric pile convenient to remove, a serial communication port, including supporting box (1), the inside of supporting box (1) is equipped with elevating system and heat dissipation mechanism, and elevating system is located heat dissipation mechanism inboard, wherein:

2. The conveniently-moved charging pile for the battery cars as claimed in claim 1, wherein the heat dissipation mechanism comprises a placement groove, the placement groove is arranged in the support frame (2) and penetrates through the rubber pad (7), a motor (20) is embedded in the placement groove, a protection component is arranged outside the motor (20), an output shaft of the motor (20) is fixedly connected with a reciprocating lead screw (21), the bottom end of the reciprocating lead screw (21) extends to the bottom of the support box (1), a bearing seat (22) is sleeved outside the reciprocating lead screw (21), the bearing seat (22) is connected with the reciprocating lead screw (21) through a ball nut pair, a rolling shaft (23) is embedded in the side part of the bearing seat (22), a fan (24) is fixedly connected to one end of the rolling shaft (23), a gear (25) is fixedly sleeved outside the rolling shaft (23), the rear side of the gear (25) is provided with a rack (26), the rack (26) is meshed with the gear (25), and the rack (26) is fixedly connected with the inner wall of the support box (1).

3. The conveniently-moved battery car charging pile as claimed in claim 1, wherein the clamping part comprises two connecting grooves which are symmetrically arranged, the connecting grooves are arranged at the top of the supporting box (1), a second spring (27) is arranged in the connecting grooves, a cross rod (28) is arranged inside the second spring (27), a loop bar (29) is arranged outside the cross rod (28), a pull rope (30) is arranged at one end of the cross rod (28), a movable plate (31) is arranged inside the handle (11), sliding grooves are symmetrically arranged on the inner wall of the handle (11), two sides of the movable plate (31) respectively extend into the sliding grooves, the sliding grooves are matched with the movable plate (31), the bottom end of the pull rope (30) extends to the movable plate (31), and movable grooves are arranged inside the supporting box (1), the protective pad (12) and the handle (11), the pull rope (30) penetrates through the movable groove, and a clamping block (32) is arranged at one end of the cross rod (28).

4. The conveniently-moved battery car charging pile as claimed in claim 2, wherein a vertical plate (33) is arranged in the supporting box (1), the vertical plate (33) is located on the side portion of the reciprocating screw rod (21), a limiting groove is formed in the surface of the vertical plate (33), a limiting block (34) is embedded in the limiting groove, the limiting block (34) is fixedly connected with the bearing seat (22), and the limiting block (34) is matched with the limiting groove.

5. The conveniently-moved battery car charging pile as claimed in claim 1, wherein two fixing grooves are symmetrically formed in the fixing plate (6), screw threads (35) are arranged in the fixing grooves, and the screw threads (35) are connected with the fixing plate (6) through screw threads.

6. The conveniently-moved charging pile for the battery cars as claimed in claim 2, wherein the first rotating shaft (4) is movably connected with the supporting frame (2) through a bearing, the second rotating shaft (16), the reciprocating screw rod (21) and the supporting box (1) are movably connected through a bearing, and the joint of the rolling shaft (23) and the bearing seat (22) is movably connected through a bearing.

7. The conveniently-moved battery car charging pile according to claim 2, wherein the protection component comprises a protection cover (36), the protection cover (36) is sleeved on the outer side of the motor (20), the protection cover (36) is fixedly connected with the top of the supporting box (1), and a plurality of heat dissipation holes (37) are formed in the top of the protection cover (36).

8. The conveniently-moved battery car charging pile according to claim 2, wherein the protection component comprises a protection cover (36), the protection cover (36) is sleeved on the outer side of the motor (20), the protection cover (36) is fixedly connected with the top of the supporting box (1), and a heat dissipation net (38) is arranged on the top of the protection cover (36).