阅读说明：本技术 电动自行车电池架及其换电装置 (Battery rack of electric bicycle and battery replacing device thereof ) 是由 毛森 韩宇 于 2021-08-06 设计创作，主要内容包括：本发明涉及电动自行车电池换电领域,具体为电动自行车电池架及其换电装置,包括电池架体,电池架体由上而下又分为依次固定安装的上层架体、多个中层架体和下层架体,电池架体的外壁转动连接有活动单元,活动单元的外壁固定连接有安装单元,本发明中,将推板推动至安装箱的内侧,将控制杆推入安装箱一端以固定推板,将待充电的电池放入安装箱并由第一挡板分隔,在安装单元在电池架体的外侧抵达指定高度后,将控制杆向外抽出一定距离并转动,推板在拉簧的作用下能够推动电池进入支架内进行充电,装置在电池安装过程中,简化了工作人员反复拾取电池并安装的过程,使工作人员无需反复弯腰拾取电池安装,并提高了电池安装的效率。(The invention relates to the field of battery replacement of electric bicycles, in particular to a battery rack of an electric bicycle and a battery replacement device thereof, which comprises a battery rack body, wherein the battery rack body is divided into an upper rack body, a plurality of middle rack bodies and a lower rack body which are fixedly installed in sequence from top to bottom, the outer wall of the battery rack body is rotatably connected with a movable unit, and the outer wall of the movable unit is fixedly connected with an installation unit. The battery installation is picked up without repeatedly bending down by workers, and the battery installation efficiency is improved.)

1. The battery rack of the electric bicycle comprises a battery rack body (10), wherein the battery rack body (10) is divided into an upper-layer rack body (11), a plurality of middle-layer rack bodies (12) and a lower-layer rack body (13) which are fixedly installed in sequence from top to bottom, the outer wall of the battery rack body (10) is rotatably connected with a movable unit (3), and the outer wall of the movable unit (3) is fixedly connected with an installation unit (2);

the method is characterized in that: installation unit (2) include install bin (21), change lid (22), push pedal (23), extension spring (24), first baffle (25) and control lever (26), the upper end of install bin (21) is rotated and is connected with and changes lid (22), the inner wall of install bin (21) is fixedly connected with extension spring (24) still, the one end fixedly connected with push pedal (23) of extension spring (24), the first baffle (25) of inside fixedly connected with multirow of install bin (21), the outer wall of install bin (21) is pegged graft and is had control lever (26), the other end of control lever (26) and the one end joint of first baffle (25).

2. The electric bicycle battery holder of claim 1, wherein: the movable unit (3) comprises a chain (31) and push rods (32), the chain (31) is rotatably connected to the outer wall of the battery rack body (10), and the outer wall of the chain (31) is fixedly connected with the push rods (32).

3. The electric bicycle battery holder according to claim 2, wherein: the chain (31) is divided into an inner chain (311) and an outer chain (312), the inner chain (311) is connected to the outer wall of the battery frame body (10) in a sliding mode, and one end of the outer chain (312) extends out of the outer wall of the battery frame body (10).

4. The electric bicycle battery holder of claim 1, wherein: the improved umbrella rack is characterized in that a plurality of fans (101) are fixedly mounted in the middle of the upper rack body (11) and the middle rack body (12), a support (102) is fixedly connected to the lower end of the inner wall of the upper rack body (11), and a second baffle (103) is fixedly connected to the upper end of the inner wall of the middle rack body (12) and the upper end of the inner wall of the lower rack body (13).

5. The electric bicycle battery holder according to claim 4, wherein: the upper surfaces of the brackets (102) are fixedly connected with second baffle plates (103).

6. The electric bicycle battery holder according to claim 3, wherein: the both ends of interior chain (311) and outer chain (312) all fixedly connected with cutting (313), the both ends of interior chain (311) and outer chain (312) all are provided with slot (314), the size looks adaptation of cutting (313) and slot (314).

7. The electric bicycle battery holder according to claim 4, wherein: the spacing between the rows of the first baffles (25) is matched with the size of the battery, and the spacing between the rows of the first baffles (25) is the same as and aligned with the spacing between the rows of the second baffles (103).

8. The electric bicycle battery holder according to claim 2, wherein: the space between the push rods (32) is matched with the height of the middle layer frame body (12), a plurality of convex blocks are further arranged at the outer end of the chain (31) inside the battery frame body (10), and the space between the convex blocks is matched with the height of the middle layer frame body (12).

9. The electric bicycle battery holder of claim 1, wherein: the back fixed mounting of battery support body (10) has the battery panel that charges, the inner wall of battery support body (10) is fixed mounting still has a plurality of infrared temperature sensor.

10. An electric bicycle battery stand exchanging device for an electric bicycle battery stand according to any one of claims 1 to 9, characterized in that: trade electric installation promptly battery charging panel, constitute including electrical apparatus insulation board, power inlet wire, charging circuit, circuit breaker, socket and ground wire, the inside fixed mounting of battery charging panel has the electrical apparatus insulation board, the one end fixedly connected with of electrical apparatus insulation board has the power inlet wire, charging circuit has been arranged to the surface of electrical apparatus insulation board, charging circuit's one end fixed mounting has the circuit breaker, charging circuit's one end still fixed mounting has the socket, the equal fixedly connected with ground wire of one end of socket.

Technical Field

The invention relates to the field of battery replacement of electric bicycles, in particular to a battery rack of an electric bicycle and a battery replacement device thereof.

Background

An electric bicycle is a mechatronic personal transportation device which uses a storage battery as an auxiliary energy source, is provided with an electric motor, a controller, the storage battery, a steering handle, and other operation parts and a display instrument system, is widely used in a shared bicycle, has limited battery capacity, and is generally aligned and recovered by a worker when the electric quantity is used up, and performs recharging operation.

The batteries of the electric bicycle are generally recycled in batches, a large amount of labor is consumed for installing and charging a large amount of batteries on a battery frame, and the efficiency is low, so that the battery frame of the electric bicycle and a battery replacing device thereof are provided.

Disclosure of Invention

The present invention is directed to a battery rack of an electric bicycle and a battery replacing device thereof, so as to solve the problems of the background art.

In order to achieve the purpose, the battery rack of the electric bicycle and the battery replacing device thereof comprise a battery rack body, wherein the battery rack body is divided into an upper-layer rack body, a plurality of middle-layer rack bodies and a lower-layer rack body which are fixedly installed in sequence from top to bottom;

the installation unit includes the install bin, changes lid, push pedal, extension spring, first baffle and control lever, the upper end of install bin is rotated and is connected with and changes the lid, the inner wall of install bin still fixedly connected with extension spring, the one end fixedly connected with push pedal of extension spring, the first baffle of inside fixedly connected with multirow of install bin, the outer wall of install bin is pegged graft and is had the control lever, the other end of control lever and the one end joint of first baffle.

Open and change the lid, promote the push pedal to the inboard of install bin, push into install bin one end with fixed push pedal with the control lever, will wait that the battery that charges puts into the install bin and is separated by first baffle, arrive at the appointed high back in the outside of battery support body at the installation element, outwards take out certain distance and rotate with the control lever, the push pedal can promote the battery under the effect of extension spring and get into the support in and charge.

Preferably: the movable unit comprises a chain and push rods, the chain is rotatably connected to the outer wall of the battery frame body, and a plurality of push rods are fixedly connected to the outer wall of the chain.

The installation unit passes through the chain activity in the outside of battery support body, and the push rod can the accurate control of user's person of facilitating the use installation unit at the outer wall displacement of battery support body.

Preferably: the chain divide into inner chain and outer chain again, inner chain sliding connection is at the outer wall of battery support body, the outer wall of battery support body is still stretched out to the one end of outer chain.

The outer chain is used for installing the installation unit, so that the operation of the device is more stable.

Preferably: the utility model discloses a multi-layer rack, including upper strata support body, middle level support body, the equal fixed mounting in middle part of upper strata support body and middle level support body has a plurality of fans, the inner wall lower extreme fixedly connected with support of upper strata support body, the inner wall upper end fixedly connected with second baffle of middle level support body and lower floor's support body, the equal fixedly connected with second baffle of upper surface of support.

The temperature of the battery during charging is reduced to the fan, and the support provides the support for the battery and separates the battery through the second baffle, makes the battery charge and trade the electricity more stable.

Preferably: the equal fixedly connected with cutting in both ends of inner chain and outer chain, the both ends of inner chain and outer chain all are provided with the slot, the size looks adaptation of cutting and slot.

The arrangement of the inner chain and the outer chain is convenient for distinguishing the chains in the upper layer rack body, the middle layer rack body and the lower layer rack body, the middle layer rack body can be conveniently additionally arranged to adapt to the indoor height, and the storage rate of the batteries in the single-row battery rack body is improved.

Preferably: the space between the first baffles of the multiple rows is matched with the size of the battery, and the space between the first baffles of the multiple rows is the same as and aligned with the space between the second baffles of the multiple rows.

The movement of the battery is more stable.

Preferably: the space between the push rods is matched with the height of the middle layer frame body, a plurality of convex blocks are further arranged at the outer end of the chain in the battery frame body, and the space between the convex blocks is matched with the height of the middle layer frame body.

Through the arrangement of the convex block, a user can identify the stop position of the mounting unit according to the vibration sense when the push rod is pushed.

Preferably: the back fixed mounting of battery support body has the battery charging panel, the inner wall of battery support body is fixed mounting still has a plurality of infrared temperature sensor.

The structure of the device is more stable.

Preferably: trade electric installation promptly battery charging panel, constitute including electrical apparatus insulation board, power inlet wire, charging circuit, circuit breaker, socket and ground wire, the inside fixed mounting of battery charging panel has the electrical apparatus insulation board, the one end fixedly connected with of electrical apparatus insulation board has the power inlet wire, charging circuit has been arranged to the surface of electrical apparatus insulation board, charging circuit's one end fixed mounting has the circuit breaker, charging circuit's one end still fixed mounting has the socket, the equal fixedly connected with ground wire of one end of socket.

The batteries on the battery rack can be stably charged.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the battery charging device, the push plate is pushed to the inner side of the installation box, the control rod is pushed into one end of the installation box to fix the push plate, a battery to be charged is placed in the installation box and is separated by the first baffle, the control rod is outwards pulled out for a certain distance and rotates after the installation unit reaches a specified height on the outer side of the battery frame body, the push plate can push the battery to enter the support to be charged under the action of the tension spring, the battery charging device simplifies the process of repeatedly picking up and installing the battery by workers in the process of installing the battery, the workers do not need to repeatedly bend down to pick up and install the battery, and the efficiency of installing the battery is improved;

2. the use of movable unit cooperation installation unit, the installation unit passes through the chain activity in the outside of battery support body, and the push rod can the accurate control of person of facilitating the use installation unit at the outer wall displacement of battery support body, and the setting of inner chain and outer chain is convenient for the differentiation of upper support body, middle level support body and the interior chain of lower floor support body, can be convenient for install the middle level support body additional in order to adapt to indoor height to promote the internal battery storage rate of single-row battery support.

Drawings

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

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

FIG. 3 is a schematic view of the chain of the present invention;

FIG. 4 is a schematic view of a control lever of the present invention;

FIG. 5 is a flowchart of the battery swapping device according to the present invention.

In the figure:

10. a battery holder body; 11. an upper layer frame body; 12. a middle layer frame body; 13. a lower layer frame body; 101. a fan;

102. a support; 103. a second baffle;

2. a mounting unit; 21. installing a box; 22. rotating the cover; 23. pushing the plate; 24. a tension spring; 25. a first baffle plate;

26. a control lever;

3. a movable unit; 31. a chain; 32. a push rod; 311. an inner chain; 312. an outer chain; 313. cutting;

314. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a battery rack of an electric bicycle and a battery replacing device thereof according to a preferred embodiment of the present invention includes a battery rack 10, the battery rack 10 is divided into an upper rack 11, a plurality of middle racks 12 and a lower rack 13, which are fixedly mounted in sequence, from top to bottom, the outer wall of the battery rack 10 is rotatably connected with a movable unit 3, and the outer wall of the movable unit 3 is fixedly connected with a mounting unit 2;

installation element 2 includes install bin 21, change lid 22, push pedal 23, extension spring 24, first baffle 25 and control lever 26, install bin 21's upper end is rotated and is connected with and changes lid 22, install bin 21's inner wall still fixedly connected with extension spring 24, extension spring 24's one end fixedly connected with push pedal 23, install bin 21's the first baffle 25 of inside fixedly connected with multirow, install bin 21's outer wall is pegged graft and is had control lever 26, the other end of control lever 26 and the one end joint of first baffle 25.

The movable unit 3 comprises a chain 31 and push rods 32, the chain 31 is rotatably connected to the outer wall of the battery frame body 10, and the outer wall of the chain 31 is fixedly connected with a plurality of push rods 32.

The chain 31 is divided into an inner chain 311 and an outer chain 312, the inner chain 311 is slidably connected to the outer wall of the battery holder 10, and one end of the outer chain 312 extends out of the outer wall of the battery holder 10.

The equal fixed mounting in middle part of upper rack 11 and middle level support body 12 has a plurality of fans 101, and the inner wall lower extreme fixedly connected with support 102 of upper rack 11, the inner wall upper end fixedly connected with second baffle 103 of middle level support body 12 and lower floor's support body 13, the equal fixedly connected with second baffle 103 of upper surface of support 102.

Both ends of the inner chain 311 and the outer chain 312 are fixedly connected with inserting strips 313, both ends of the inner chain 311 and the outer chain 312 are provided with inserting grooves 314, and the inserting strips 313 and the inserting grooves 314 are matched in size.

The spacing between the rows of first baffles 25 is adapted to the size of the battery, and the spacing between the rows of first baffles 25 is the same as and aligned with the spacing between the rows of second baffles 103.

The distance between the push rods 32 is adapted to the height of the middle layer frame body 12, a plurality of convex blocks are further arranged at the outer end of the chain 31 inside the battery frame body 10, and the distance between the convex blocks is adapted to the height of the middle layer frame body 12.

The back of the battery frame body 10 is fixedly provided with a battery charging panel, and the inner wall of the battery frame body 10 is also fixedly provided with a plurality of infrared temperature sensors.

Trade electric installation promptly battery charging panel, constitute including electrical apparatus insulation board, power inlet wire, charging circuit, circuit breaker, socket and ground wire, the inside fixed mounting of battery charging panel has the electrical apparatus insulation board, the one end fixedly connected with of electrical apparatus insulation board has the power inlet wire, charging circuit has been arranged to the surface of electrical apparatus insulation board, charging circuit's one end fixed mounting has the circuit breaker, charging circuit's one end still fixed mounting has the socket, the equal fixedly connected with ground wire of one end of socket.

In this embodiment, the pushing plate 23 is pushed to the inner side of the mounting box 21, the control rod 26 is pushed into one end of the mounting box 21 to fix the pushing plate 23, the battery to be charged is placed in the mounting box 21 and is separated by the first baffle 25, after the mounting unit 2 reaches a specified height on the outer side of the battery rack 10, the control rod 26 is pulled out a certain distance outwards and rotates, the pushing plate 23 can push the battery to enter the bracket 102 for charging under the action of the tension spring 24, the device simplifies the process of repeatedly picking up and mounting the battery by a worker in the process of mounting the battery, so that the worker does not need to repeatedly bend to pick up and mount the battery, the movable unit 3 is used in cooperation with the mounting unit 2, the mounting unit 2 moves on the outer side of the battery rack 10 through the chain 31, the pushing rod 32 can facilitate the user to accurately control the moving distance of the mounting unit 2 on the outer wall of the battery rack 10, and the inner chain 311 and the outer chain 312 are convenient for the upper rack 11, The distinction of the chain 31 in the middle layer frame body 12 and the lower layer frame body 13 can facilitate the installation of the middle layer frame body 12 to adapt to the indoor height, and improve the storage rate of the batteries in the single-row battery frame body 10.

While the invention has been described in further detail in connection with specific embodiments thereof, it will be understood that the invention is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention, which should be considered to be within the scope of the invention as defined by the appended claims.