CN218519655U

CN218519655U - Battery replacing and maintaining device for shared electric scooter

Info

Publication number: CN218519655U
Application number: CN202221911470.XU
Authority: CN
Inventors: 龚相等; 龚科; 赵宁
Original assignee: Zhengzhou Yunhuilian Information Technology Co ltd
Current assignee: Zhengzhou Yunhuilian Information Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-02-24
Anticipated expiration: 2032-07-25

Abstract

The utility model particularly relates to a maintenance device is changed to sharing electric scooter battery. Comprises a bottom plate, a supporting frame and an overhauling platform; the bottom is also provided with a shifting device so that the maintenance device can be integrally moved and fixed; the maintenance platform comprises a fixed plate and a fastening structure; the fastening structure comprises a driving shaft, a driving sleeve, a sliding block, a connecting rod, a fastening rod and a fastening plate; the fastening rod is in sliding connection with the side wall of the support frame; the fastening plate is arranged at the inner end of the fastening rod and is positioned in the groove; the driving shaft is connected with the side wall of the supporting frame through a connecting piece, and threads are arranged on the driving shaft; the driving sleeve is arranged at the center of the driving shaft, and the opposite rotation directions of the threads of the driving shaft distributed on the two sides of the driving sleeve are kept; and the driving sleeve is rotated to drive the fastening plates distributed on the left side and the right side to approach or move away from each other. The maintenance device guarantees the stability of integral positioning support on the basis of integral movement convenience, and meanwhile, the fastening operation of the integrated battery greatly improves the fastening effect.

Description

Battery replacing and maintaining device for shared electric scooter

Technical Field

The utility model relates to an electric scooter field, concretely relates to maintenance device is changed to sharing electric scooter battery.

Background

The electric scooter has small and exquisite structure and convenient riding, and above all, because the structure is light and handy, the electric scooter is convenient to carry, can go upstairs and downstairs, can take subways and the like, and is also more labor-saving. Electric scooters are popular as an excellent short-distance vehicle. But sharing electric scooter's battery, owing to frequently change and dismantle, very easy break down, so the staff need regularly carry out the maintenance operation to sharing electric scooter's battery, but traditional sharing electric scooter battery maintenance of equipment, the structure is complicated, and the removal of not being convenient for can only carry out the operation in fixed maintenance workshop, need make a round trip to carry and remove electric scooter battery like this, wastes time and energy, has seriously influenced the change maintenance efficiency of battery. Further, traditional shared electric scooter battery maintenance equipment, the shared electric scooter battery of single model specification that all is directed against, because its specification and size is unanimous, so the function is single, the electric scooter's of multiple model specification battery maintenance operation can't be adapted to, and at maintenance operation in-process, conventional maintenance device, the operation is set up to electric scooter's battery, the position that all is single battery is set up, relatively troublesome, waste time and energy, and it is not good to set up the effect, the work efficiency of shared electric scooter battery change maintenance has been influenced greatly.

Disclosure of Invention

Shortcoming and not enough to the maintenance of above-mentioned prior art sharing electric scooter battery, the utility model provides a maintenance device is changed to sharing electric scooter battery. This maintenance device structural design is ingenious, on the basis of the whole convenience that removes, has guaranteed the steadiness that maintenance device overall positioning supported, and the operation of fastening of integration battery has improved greatly simultaneously and has fastened the effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shared electric scooter battery replacing and maintaining device comprises a bottom plate, a supporting frame and an overhauling platform; the bottom plates are horizontally distributed, and the bottom of each bottom plate is also provided with a shifting device, so that the maintenance device can be integrally moved and fixed; the supporting frame is of a rectangular frame structure and is arranged on the upper side of the bottom plate; one side of the supporting frame is also provided with an overhauling tool box; a partition plate is arranged in the middle of the upper end of the support frame; the number of the maintenance platforms is two, and the maintenance platforms are distributed in a bilateral symmetry mode relative to the partition plate; the maintenance platform comprises a fixed plate and a fastening structure; the four fixing plates are respectively arranged on the side wall of the support frame and the side wall of the partition plate and form a groove in a surrounding manner, and the groove is used for supporting the battery of the shared electric scooter; the fastening structure comprises a driving shaft, a driving sleeve, a sliding block, a connecting rod, a fastening rod and a fastening plate; the two fastening rods are symmetrically distributed in the left and right directions, and each fastening rod is in sliding connection with the side wall of the support frame; the fastening plate is arranged at the inner end of the fastening rod and is positioned in the groove; the connecting rod is vertically arranged at the other end of the fastening rod; the sliding block is arranged at the other end of the connecting rod; the driving shaft is connected with the side wall of the support frame through a connecting piece, and threads are arranged on the driving shaft; the sliding block is sleeved on the driving shaft; the driving sleeve is arranged at the center of the driving shaft, and the opposite screwing directions of the threads of the driving shaft distributed on the two sides of the driving sleeve are kept; the sliding block is in threaded connection with the driving shaft, and the driving sleeve is rotated to drive the fastening plates distributed on the left side and the right side to be close to or far away from each other.

The shifting device comprises a universal wheel, a lead screw, a nut sleeve and a cushion block; the four universal wheels are uniformly arranged at the four corners of the bottom plate; the two screw rods are distributed up and down, and the thread directions are opposite; the cushion block is arranged below the lead screw; the nut sleeve is rotationally connected with the two lead screws, so that the nut sleeve rotates clockwise, the two lead screws are far away from each other, and the bottom plate tends to rise.

The purpose of the arrangement is to further improve the stability of the integral positioning support on the basis of ensuring the convenience of the integral movement of the maintenance device, so that the maintenance device adjusts the integral height of the screw rod and the nut sleeve by adjusting the rotating fit of the screw rod and the nut sleeve, and keeps the integral height of the screw rod, the nut sleeve and the cushion block to be smaller than the setting height of the universal wheel; use the universal wheel to be leading this moment, carry out convenient removal, to the staff, labour saving and time saving is convenient for remove and transport and is carried the maintenance operation of sharing electric scooter battery to arbitrary position, under the fixed state, the whole height that keeps lead screw, nut cover and cushion be greater than the universal wheel highly can for the universal wheel breaks away from ground, so forms the outrigger.

Furthermore, the lead screw and the nut sleeve are six groups which are installed in a matching mode and are symmetrically distributed at the lower end of the bottom plate. Thus forming a stable and uniform support.

Furthermore, in the moving state of the maintenance device, the integral height of the screw rod, the nut sleeve and the cushion block is smaller than the height of the universal wheel; under the fixed state, the whole height of lead screw, nut cover and cushion is greater than the height of universal wheel for the universal wheel breaks away from ground. So set up, improved this maintenance device's maintenance operating efficiency.

Wherein the connecting piece comprises a support rod and a mounting ring; the supporting rod is fixedly arranged on the supporting frame; the mounting ring is fixedly connected with the end part of the support rod, and the mounting ring and the driving shaft can be kept to rotate relatively and cannot move relatively. The purpose of so setting up is, form the support effect to the drive shaft, let the drive shaft have sufficient space to rotate.

Furthermore, the connecting pieces are symmetrically distributed in two groups. So set up, guaranteed that the drive shaft sets up steadily, rotationally to the staff of being convenient for is follow-up, through the simple operation to the drive sleeve, can realize setting up or loosening two maintenance platforms to the battery simultaneously.

The lifting structure comprises four hydraulic lifting rods, the bottom end of each hydraulic lifting rod is connected with the bottom plate, and the top end of each hydraulic lifting rod is connected with the support frame.

The purpose that so sets up is, is convenient for adjust the height of overhauing the platform to there is sufficient space to let the staff, conveniently maintains the operation to sharing electric scooter's battery. The hydraulic lifting rod is connected with a button switch, and a worker can select the best height suitable for maintenance according to actual maintenance operation, so that time and labor are saved, and the maintenance efficiency of the battery can be improved. Furthermore, the maintenance device reduces the storage space of the maintenance device as much as possible by contracting the hydraulic lifting rod in the non-use state, and achieves the purposes of convenient storage and safe transportation.

Still be equipped with the lithium cell in the bottom plate, a lateral wall of support frame still is equipped with the electric socket that is used for power plug, electric socket and lithium cell electric connection. So set up, the staff of being convenient for overhauls electronic components through connecting, carries out maintenance operation to the battery fast, and safe and reliable has the practicality.

Compared with the prior art, the utility model the advantage is: on the basis of the beneficial effects of the analysis, the maintenance device also has the following advantages:

1. the maintenance device integrally improves the convenience of movement through the pulleys, simultaneously guarantees the stability of the integral positioning support of the maintenance device through the lead screw nut structure, further widely applies to various support grounds through the adjustment relation between the lead screw and the nut sleeve, has strong adaptability, always guarantees the level of an overhaul platform, provides safety guarantee for the subsequent maintenance operation of the battery, and further improves the practicability of the maintenance device;

2. the maintenance device can well fasten batteries of various types and specifications placed on the maintenance platform by arranging the fastening structure, further drives the driving shaft to rotate by rotating the driving sleeve, and the screw threads at the left part and the right part of the driving shaft are opposite in rotation direction, so that the sliding blocks at two sides are driven to synchronously approach or separate from each other; the slider drives corresponding fastening rod and fastening plate to move towards the center of the support frame, so that the fastening operation of the battery is completed, the integrated battery fastening operation is realized, and the fastening effect is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a perspective view of the overall structure of the present invention.

FIG. 2 is a partial structure diagram of the present invention;

FIG. 3 is a perspective view of the fastening structure of the present invention;

fig. 4 is a moving state diagram of the moving device of the present invention;

fig. 5 is a fixed state diagram of the mobile device of the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. overhauling the platform; 301. a fixing plate; 302. a fastening structure; 303. a groove; 4. a displacement device; 401. a universal wheel; 402. a lead screw; 403. a nut sleeve; 404. cushion blocks; 5. overhauling a tool box; 6. a partition plate; 701. a drive shaft; 702. a drive sleeve; 703. a slider; 704. a connecting rod; 705. a fastening rod; 706. a fastening plate; 8. a connecting member; 801. a strut; 802. a mounting ring; 9. a lifting structure; 901. a hydraulic lifting rod; 10. a lithium battery; 101. an electrical plug board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: as shown in fig. 1 to 5:

the utility model provides a maintenance device is changed to sharing electric scooter battery, includes bottom plate 1, support frame 2 and overhauls platform 3. The bottom plate 1 is horizontally distributed, and the bottom is also provided with a shifting device 4, so that the maintenance device can be integrally moved and fixed. The displacement device 4 includes a universal wheel 401, a lead screw 402, a nut sleeve 403, and a spacer 404. The universal wheels 401 are four and are evenly arranged at four corners of the bottom plate 1. And good moving effect is kept. The screw rods 402 are distributed up and down, and the thread directions are opposite. Wherein, the lead screw top of top is connected with the bottom plate, and the lead screw bottom of below is connected with the cushion. The spacer 404 is disposed on the lower screw 402. The nut sleeve 403 is rotatably connected with the two lead screws 402 to form a lead screw nut structure. And the nut sleeve 403 is rotated clockwise, and the two lead screws 402 are far away from each other, so that the bottom plate 1 tends to rise.

The purpose of the arrangement is to further improve the stability of the integral positioning support on the basis of ensuring the convenience of the integral movement of the maintenance device, so that the height of the whole of the screw rod 402 and the nut sleeve 403 of the maintenance device is adjusted by adjusting the rotating fit of the screw rod 402 and the nut sleeve 403, and the integral height of the screw rod 402, the nut sleeve 403 and the cushion block 404 is kept to be smaller than the setting height of the universal wheel 401; use universal wheel 401 to lead this moment, carry out convenient removal, to the staff, labour saving and time saving is convenient for remove and is carried the maintenance operation of sharing electric scooter battery to arbitrary position with the transportation.

In a fixed state, the overall height of the lead screw 402, the nut sleeve 403 and the cushion block 404 is kept to be larger than that of the universal wheel 401, so that the universal wheel 401 is separated from the ground, and thus stable support is formed. Furthermore, the screw 402 and the nut sleeve 403 are six groups installed in a matching manner, and are symmetrically distributed at the lower end of the bottom plate 1. Thus forming a stable and balanced support. Further, in the moving state of the maintenance device, the overall height of the screw 402, the nut sleeve 403 and the cushion block 404 is smaller than the height of the universal wheel 401; in a fixed state, the overall height of the screw 402, the nut sleeve 403 and the cushion block 404 is greater than the height of the universal wheel 401, so that the universal wheel 401 is separated from the ground. So set up, improved this maintenance device's maintenance operating efficiency.

Wherein, the supporting frame 2 is a rectangular frame structure and is arranged on the upper side of the bottom plate 1. One side of the support frame 2 is also provided with an overhaul tool box 5; and a battery maintenance tool is stored in the maintenance tool box. The middle part of the upper end of the support frame 2 is provided with a clapboard 6 which divides the upper end surface of the support frame into a left part and a right part. The number of the maintenance platforms 3 is two, and the maintenance platforms are distributed in bilateral symmetry with respect to the partition plate 6. Further, the service platform 3 comprises a fixing plate 301 and a fastening structure 302. The four fixing plates 301 are respectively arranged on the side wall of the support frame 2 and the side wall of the partition plate 6 and form a groove 303 in a surrounding manner, the center of the groove 303 is of a through structure, and the groove 303 is used for supporting a battery of the shared electric scooter; the fixed plate area is enough big, guarantees the battery that various specification models, length width are not of uniform size, at first can steadily place in the recess, and then carries out the tight operation in top through setting up the board.

In this embodiment, the securing structure 302 comprises a drive shaft 701, a drive socket 702, a slide block 703, a connecting rod 704, a securing rod 705 and a securing plate 706. The fastening rods 705 are symmetrically distributed left and right, and each fastening rod 705 is in sliding connection with the side wall of the support frame 2, so that good supporting and guiding effects are formed. A fastening plate 706 is arranged at the inner end of the fastening rod 705 and is positioned in the groove 303; the battery fixing device is used for tightly propping the battery to finish fixing operation.

The connection rod 704 is vertically provided at the other end of the fastening rod 705. The slider 703 is disposed at the other end of the connecting rod 704. The driving shaft 701 is connected with the side wall of the support frame 2 through a connecting piece 8, and the driving shaft 701 is provided with threads. Wherein, the connecting piece 8 comprises a support rod 801 and a mounting ring 802; the supporting rod 801 is fixedly arranged on the supporting frame 2; the mounting ring 802 is fixedly connected to the end of the support rod 801, and the mounting ring 802 and the driving shaft 701 are kept to be relatively rotatable and immovable. The purpose of this arrangement is to provide a support effect for the drive shaft 701, allowing sufficient space for the drive shaft 701 to rotate. Further, the connecting members 8 are symmetrically distributed in two groups. So set up, guaranteed that drive shaft 701 is stable, rotationally set up to be convenient for the staff follow-up, through the simple operation to drive sleeve 702, can realize setting up or loosening two maintenance platforms 3 simultaneously to the battery.

In this embodiment, the slider 703 is fitted around the driving shaft 701. The driving sleeve 702 is disposed at the center of the driving shaft 701, and the thread directions of the driving shaft 701 on both sides of the driving sleeve 702 are opposite. The slider 703 is screwed to the driving shaft 701, and the driving sleeve 702 is rotated to drive the fastening plates 706 disposed on the left and right sides to move toward or away from each other. Therefore, batteries of various types and specifications placed on the maintenance platform can be well fastened, the driving shaft is further driven to rotate by rotating the driving sleeve, the rotating directions of the threads at the left part and the right part of the driving shaft are opposite, and the sliding blocks at the two sides are further driven to synchronously approach or separate from each other; the slider drives corresponding fastening rod and fastening plate to move towards the center of the support frame, so that the fastening operation of the battery is completed, the integrated battery fastening operation is realized, and the fastening effect is improved.

Example 2: on the basis of embodiment 1, still be equipped with elevation structure 9 between support frame 2 and bottom plate 1, elevation structure 9 includes hydraulic lifting rod 901, and hydraulic lifting rod 901 is four, and every hydraulic lifting rod 901 bottom is connected with bottom plate 1, top connection support frame 2. The purpose of so setting up is convenient for adjust the height of overhauing platform 3 to there is sufficient space to let the staff, conveniently maintains the operation to sharing electric scooter's battery.

The hydraulic lifting rod 901 is connected with a button switch, so that a worker can select the best height suitable for maintenance according to actual maintenance operation, time and labor are saved, and the maintenance efficiency of the battery can be improved. Further, in the non-use state of the maintenance device, by retracting the hydraulic lifting rod 901, the storage space of the maintenance device is reduced as much as possible, and the purposes of convenient storage and safe transportation are achieved.

Example 3: on the basis of embodiment 2, a lithium battery 10 is further arranged in the bottom plate 1, an electric plug board 101 for a power supply plug is further arranged on one side wall of the support frame 2, and the electric plug board 101 is electrically connected with the lithium battery 10. So set up, the staff of being convenient for overhauls electronic components through connecting, carries out maintenance operation to the battery fast, and safe and reliable has the practicality.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a maintenance device is changed to sharing electric scooter battery which characterized in that: comprises a bottom plate (1), a supporting frame (2) and an overhauling platform (3); the bottom plate (1) is horizontally distributed, and the bottom of the bottom plate is also provided with a shifting device (4) so that the maintenance device can be integrally moved and fixed; the support frame (2) is of a rectangular frame structure and is arranged on the upper side of the bottom plate (1); one side of the support frame (2) is also provided with an overhaul tool box (5); a partition plate (6) is arranged in the middle of the upper end of the support frame (2); the number of the maintenance platforms (3) is two, and the maintenance platforms are distributed in bilateral symmetry about the partition plate (6); the service platform (3) comprises a fixing plate (301) and a fastening structure (302); the four fixing plates (301) are respectively arranged on the side wall of the support frame (2) and the side wall of the partition plate (6) and form a groove (303) in a surrounding manner, and the grooves (303) are used for supporting the batteries of the shared electric scooter; the fastening structure (302) comprises a driving shaft (701), a driving sleeve (702), a sliding block (703), a connecting rod (704), a fastening rod (705) and a fastening plate (706); the two fastening rods (705) are symmetrically distributed left and right, and each fastening rod (705) is in sliding connection with the side wall of the support frame (2); the fastening plate (706) is arranged at the inner end of the fastening rod (705) and is positioned in the groove (303); the connecting rod (704) is vertically arranged at the other end of the fastening rod (705); the sliding block (703) is arranged at the other end of the connecting rod (704); the driving shaft (701) is connected with the side wall of the support frame (2) through a connecting piece (8), and threads are arranged on the driving shaft (701); the sliding block (703) is sleeved on the driving shaft (701); the driving sleeve (702) is arranged at the center of the driving shaft (701), and the thread directions of the driving shaft (701) distributed at two sides of the driving sleeve (702) are opposite; the sliding block (703) is in threaded connection with the driving shaft (701), and the driving sleeve (702) is rotated to drive the fastening plates (706) distributed on the left side and the right side to simultaneously approach or separate from each other.

2. The battery replacement and maintenance device for a shared electric scooter as claimed in claim 1, wherein: the displacement device (4) comprises a universal wheel (401), a lead screw (402), a nut sleeve (403) and a cushion block (404); the number of the universal wheels (401) is four, and the four universal wheels are uniformly arranged at four corners of the bottom plate (1); the two screw rods (402) are distributed up and down, and the thread directions are opposite; the cushion block (404) is arranged below the lead screw (402); the nut sleeve (403) is rotatably connected with the two lead screws (402), so that the nut sleeve (403) rotates clockwise, the two lead screws (402) are far away from each other, and the bottom plate (1) tends to rise.

3. The battery replacement and maintenance device for a shared electric scooter as claimed in claim 2, wherein: the screw rods (402) and the nut sleeves (403) are six groups which are installed in a matched mode and are symmetrically distributed at the lower end of the bottom plate (1).

4. The shared electric scooter battery replacement and maintenance device of claim 3, wherein: in the moving state of the maintenance device, the integral height of the lead screw (402), the nut sleeve (403) and the cushion block (404) is smaller than the height of the universal wheel (401); in a fixed state, the overall height of the lead screw (402), the nut sleeve (403) and the cushion block (404) is larger than that of the universal wheel (401), so that the universal wheel (401) is separated from the ground.

5. The shared electric scooter battery replacement and maintenance device of claim 1, wherein: the connecting piece (8) comprises a support rod (801) and a mounting ring (802); the supporting rod (801) is fixedly arranged on the supporting frame (2); the mounting ring (802) is fixedly connected with the end of the support rod (801), and the mounting ring (802) and the driving shaft (701) can be kept to rotate relatively and can not move relatively.

6. The battery replacement and maintenance device for a shared electric scooter as claimed in claim 5, wherein: the connecting pieces (8) are symmetrically distributed in two groups.

7. The shared electric scooter battery replacement and maintenance device of claim 1, wherein: a lifting structure (9) is further arranged between the support frame (2) and the bottom plate (1), the lifting structure (9) comprises four hydraulic lifting rods (901), the bottom end of each hydraulic lifting rod (901) is connected with the bottom plate (1), and the top end of each hydraulic lifting rod (901) is connected with the support frame (2).

8. The battery replacement and maintenance device for a shared electric scooter as claimed in claim 1, wherein: still be equipped with lithium cell (10) in bottom plate (1), a lateral wall of support frame (2) still is equipped with electric socket board (101) that are used for power plug, electric socket board (101) and lithium cell (10) electric connection.