Clamping type quick release groove structure of moped battery

Abstract

The utility model discloses a clamping type quick-release groove structure for a moped battery, and belongs to the technical field of moped battery A. The clamping type quick-release groove structure comprises a frame, an electric power storage frame installed on the frame and a battery body arranged in the electric power storage frame, and a cavity is formed in the electric power storage frame; according to the clamping type quick release groove structure for the moped battery, the trapezoidal plate, the positioning pin, the first spring, the second spring and the operating rod are arranged, the trapezoidal plate is movably fixed in the cavity under the action of the operating rod and the second spring, and when the bottom end of the positioning pin is far away from the highest point of the trapezoidal plate, the clamping type quick release groove structure for the moped battery is formed. The battery main body moves downwards under the reaction of the first spring and then moves out of the positioning groove in the bottom end of the battery main body, clamping of the battery main body is relieved, friction force between the battery main body and the power storage frame support is reduced, a worker can conveniently and rapidly take out the battery main body, time and labor are saved, and the replacement efficiency of the battery main body of the shared moped is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of moped batteries, and particularly relates to a clamping and quick-release groove structure for moped batteries. Background Technique

[0002] With the promotion of the green travel policy, a large amount of capital has entered the shared bicycle field. Among them, Mobike and Hello Bike occupy a large share of the market. Shared bicycles are a new type of time-sharing rental model and a good sharing economy. At present, shared bicycles are mainly placed in campuses, subway stations, bus stations, residential areas, commercial areas, public service areas, etc. At present, shared bicycles mainly include shared bicycles, shared mopeds, and shared electric vehicles. Among them, shared mopeds are driven by a combination of user pedaling and electric energy. Maintenance personnel need to replace the batteries of shared mopeds irregularly. When the battery power is insufficient, maintenance personnel centrally and batch-replace the batteries of shared mopeds at the parking points (designated parking areas for shared mopeds on the same line).

[0003] However, at present, the replacement of the batteries of shared mopeds is carried out manually. Due to the friction between the battery of the moped and the battery holder and the lack of a clamping structure, the staff needs to use a large amount of force to take out and replace the battery, resulting in low replacement efficiency and high labor intensity. Content of the Utility Model

[0004] The purpose of the utility model is to provide a clamping and quick-release groove structure for moped batteries to solve the problems mentioned in the above background technique, that is, at present, the replacement of the batteries of shared mopeds is carried out manually. Due to the friction between the battery of the moped and the battery holder and the lack of a clamping structure, the staff needs to use a large amount of force to take out and replace the battery, resulting in low replacement efficiency and high labor intensity.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: It includes a vehicle frame, a power storage frame installed on the vehicle frame, and a battery main body arranged in the power storage frame. A cavity is opened in the power storage frame. A trapezoidal plate is arranged in the cavity. A U-shaped bracket is installed on the inner wall surface of the cavity. A positioning pin is slidably penetrated and installed on the bracket. One end of the positioning pin penetrates and extends out of the cavity. A positioning groove is opened on the lower surface of the battery main body. The top end of the positioning pin is located in the positioning groove. A first spring with two ends respectively fixed to the bracket and the cavity is sleeved on the positioning pin. A circular groove is opened on the left side of the power storage frame. The circular groove is communicated with the cavity. A control rod is arranged in the circular groove. A trapezoidal plate is installed at one end of the control rod. The bottom end of the positioning pin abuts against the trapezoidal plate. An operation plate is installed at the other end of the control rod. A second spring with two ends respectively fixed to the trapezoidal plate and the cavity is sleeved on the control rod. An auxiliary component is arranged on the trapezoidal plate.

[0006] With the above solution, by setting the trapezoidal plate, the positioning pin, the first spring, the second spring and the joystick, and using the functions of the joystick and the second spring, the trapezoidal plate is movably fixed in the cavity. Combining with the function of the positioning pin sliding and fixing on the bracket, when the bottom end of the positioning pin is far from the highest point of the trapezoidal plate, it moves downward under the reaction of the first spring, and then moves out of the positioning groove at the bottom end of the battery body, releasing the clamping of the battery body, reducing the friction between the battery body and the power storage frame bracket, facilitating the staff to quickly take out the battery body, saving time and effort, and greatly improving the replacement efficiency of the battery body of the shared power-assisted vehicle.

[0007] As a preferred embodiment, the auxiliary component includes a slide bar and a slide seat. The slide bar is installed in the cavity, the slide seat is slidably installed on the slide bar, and the top end of the slide seat is fixedly connected to the bottom end of the trapezoidal plate.

[0008] With the above solution, by setting the slide bar and the slide seat, and using the function of the slide bar fixed in the cavity and the slide seat slidably installed on the slide bar, when the trapezoidal plate moves under an external force, the slide seat slides to assist in supporting the trapezoidal plate, thereby improving the stability and firmness of the trapezoidal plate during movement, and further improving the stability of the positioning pin.

[0009] As a preferred embodiment, wedge-shaped grooves are formed on both the left and right sides of the front surface of the power storage frame. Wedge-shaped plates are slidably installed in the wedge-shaped grooves, and the same baffle is installed on the front surfaces of the two wedge-shaped plates. The rear surface of the baffle is in contact with the front surface of the battery body.

[0010] With the above solution, by setting the baffle and the wedge-shaped plate, and using the function of the baffle located in front of the battery body to intercept the force on the front side of the battery body, the safety of the battery body during non-replacement is protected. Combining with the function of the wedge-shaped plate sliding in the wedge-shaped groove, it is convenient to move the baffle away from the front side of the battery body at any time, and the structure is simple.

[0011] As a preferred embodiment, four grooves are formed on the rear surface of the inner wall of the power storage frame. Spring three is installed in the grooves, and the same push plate is installed at one ends of the four spring threes. The front surface of the push plate is in contact with the rear surface of the battery body.

[0012] With the above solution, by setting spring three and the push plate, and using the elasticity of the spring to elastically support the push plate, when replacing the battery body, the push plate is pushed outward by the reaction force of spring three on the battery body, thereby facilitating the staff to remove the battery body more conveniently.

[0013] As a preferred embodiment, two chutes are provided on each of the left and right side surfaces of the inner wall of the electricity storage frame. A sliding plate is slidably installed in the chute, and one end of the sliding plate is fixedly connected to the pushing plate.

[0014] With the above solution, by providing the sliding plate, and using the function of one end of the sliding plate sliding in the chute, the pushing plate during movement is limited and supported, further improving the stability of the pushing plate during movement. Furthermore, the pushing plate can stably push and move the battery body.

[0015] As a preferred embodiment, a telescopic rod is provided inside the third spring. The telescopic rod is installed in the groove, and the telescopic shaft of the telescopic rod is fixedly connected to the pushing plate.

[0016] With the above solution, by providing the telescopic rod, and using the extensibility of the telescopic rod to fill the inside of the third spring, the inside of the third spring is made full, and the third spring can stably perform stretching or compressing work, avoiding the phenomenon of the third spring deviating to the side.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] In this battery snap-fastening quick-release slot structure of the power-assisted vehicle, by providing the trapezoidal plate, the positioning pin, the first spring, the second spring and the operating rod, and using the functions of the operating rod and the second spring, the trapezoidal plate is movably fixed in the cavity. Combining the function of the positioning pin sliding and fixing on the bracket, when the bottom end of the positioning pin is far from the highest point of the trapezoidal plate, it moves downward under the reaction force of the first spring, and then moves out of the positioning slot at the bottom end of the battery body, releasing the clamping of the battery body, reducing the friction between the battery body and the electricity storage frame bracket, facilitating the staff to quickly remove the battery body, saving time and effort, and greatly improving the replacement efficiency of the battery body of the shared power-assisted vehicle;

[0019] In this battery snap-fastening quick-release slot structure of the power-assisted vehicle, by providing the third spring and the pushing plate, and using the elasticity of the spring to elastically support the pushing plate, when replacing the battery body, the pushing plate is pushed outward by the reaction force of the third spring, facilitating the staff to more conveniently remove the battery body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a front view structural diagram of the electricity storage frame of the present utility model;

[0022] Figure 3 is an enlarged structural diagram at A of the present utility model;

[0023] Figure 4This is a schematic side-sectional view of the power storage frame of the present utility model.

[0024] In the figure: 1, vehicle frame; 2, power storage frame; 3, battery main body; 4, positioning pin; 5, first spring; 6, bracket; 7, trapezoidal plate; 8, second spring; 9, control lever; 10, operation plate; 11, sliding rod; 12, sliding seat; 13, telescopic rod; 14, third spring; 15, sliding plate; 16, pushing plate; 17, wedge plate; 18, baffle. Specific implementation manner

[0025] Please refer to Figures 1-4 , the present utility model provides a battery clamping and quick-release groove structure for a power-assisted vehicle, including a vehicle frame 1, a power storage frame 2 installed on the vehicle frame 1, and a battery main body 3 arranged in the power storage frame 2. A cavity is opened in the power storage frame 2 to accommodate the trapezoidal plate 7, bracket 6, first spring 5 and second spring 8. A trapezoidal plate 7 is arranged in the cavity, and the trapezoidal plate 7 supports the bottom end of the positioning pin 4. A U-shaped bracket 6 is installed on the inner wall surface of the cavity, and the bracket 6 supports the positioning pin 4. The positioning pin 4 is slidably penetrated and installed on the bracket 6, and one end of the positioning pin 4 penetrates and extends out of the cavity. A positioning groove is opened on the lower surface of the battery main body 3, and the top end of the positioning pin 4 is located in the positioning groove. A first spring 5 with both ends fixedly connected to the bracket 6 and the cavity respectively is sleeved on the positioning pin 4. A circular groove is opened on the left side of the power storage frame 2, and the circular groove is communicated with the cavity. A control lever 9 is arranged in the circular groove, and the control lever 9 supports the trapezoidal plate 7. One end of the control lever 9 is installed with the trapezoidal plate 7, and the bottom end of the positioning pin 4 abuts against the trapezoidal plate 7. The other end of the control lever 9 is installed with an operation plate 10, and a second spring 8 with both ends fixedly connected to the trapezoidal plate 7 and the cavity respectively is sleeved on the control lever 9. An auxiliary component is arranged on the trapezoidal plate 7. By arranging the trapezoidal plate 7, positioning pin 4, first spring 5, second spring 8 and control lever 9, under the action of the control lever 9 and the second spring 8, the trapezoidal plate 7 is movably fixed in the cavity. Combining with the action of the positioning pin 4 sliding and fixing on the bracket 6, when the bottom end of the positioning pin 4 moves away from the highest point of the trapezoidal plate 7, it moves downward under the reaction force of the first spring 5, and then moves out of the positioning groove at the bottom end of the battery main body 3, releasing the clamping of the battery main body 3, reducing the friction between the battery main body 3 and the bracket 6 of the power storage frame 2, facilitating the staff to quickly take out the battery main body 3, saving time and effort, and greatly improving the replacement efficiency of the battery main body of the shared power-assisted vehicle.

[0026] The auxiliary component includes a sliding rod 11 and a sliding seat 12. The sliding rod 11 is installed in the cavity, and the sliding seat 12 is slidably installed on the sliding rod 11. The sliding rod 11 supports the sliding seat 12. The top end of the sliding seat 12 is fixedly connected to the bottom end of the trapezoidal plate 7. By providing the sliding rod 11 and the sliding seat 12, with the sliding rod 11 fixed in the cavity and combined with the function of the sliding seat 12 being slidably installed on the sliding rod 11, when the trapezoidal plate 7 moves under an external force, the sliding of the sliding seat 12 provides auxiliary support for the trapezoidal plate 7, thereby improving the stability and firmness of the trapezoidal plate 7 during movement, and further improving the stability of the positioning pin 4.

[0027] Wedge-shaped grooves are provided on both the left and right sides of the front side of the electricity storage frame 2. Wedge-shaped plates 17 are slidably installed in the wedge-shaped grooves. The wedge-shaped plates 17 support a baffle 18. The front sides of the two wedge-shaped plates 17 are provided with the same baffle 18. The rear side of the baffle 18 is in contact with the front side of the battery main body 3. By providing the baffle 18 and the wedge-shaped plates 17, using the function of the baffle 18 being located in front of the battery main body 3, the force on the front side of the battery main body 3 is intercepted, thereby protecting the safety of the battery main body 3 during non-replacement. Combined with the function of the wedge-shaped plates 17 sliding in the wedge-shaped grooves, it is convenient to move the baffle 18 away from the front side of the battery main body 3 at any time, and the structure is simple.

[0028] Four grooves are provided on the rear side of the inner wall of the electricity storage frame 2. Spring three 14 is installed in the grooves. Spring three 14 elastically supports a push plate 16. One ends of the four spring three 14 are provided with the same push plate 16. The front side of the push plate 16 is in contact with the rear side of the battery main body 3. By providing spring three 14 and the push plate 16, using the elasticity of the spring to elastically support the push plate 16, when replacing the battery main body 3, the push plate 16 is pushed outward by the reaction force of spring three 14, thereby facilitating the staff to more conveniently remove the battery main body 3.

[0029] Two chutes are provided on both the left and right sides of the inner wall of the electricity storage frame 2. Slide plates 15 are slidably installed in the chutes. One end of the slide plate 15 is fixedly connected to the push plate 16. By providing the slide plate 15, using the function of one end of the slide plate 15 sliding in the chute, the moving push plate 16 is limited and supported, further improving the stability of the push plate 16 during movement, and thus enabling the push plate 16 to stably push and move the battery main body 3.

[0030] A telescopic rod 13 is provided inside spring three 14. The telescopic rod 13 is installed in the groove. The telescopic shaft of the telescopic rod 13 is fixedly connected to the push plate 16. By providing the telescopic rod 13, using the extensibility of the telescopic rod 13 to fill the inside of spring three 14, the inside of spring three 14 is made full, and spring three 14 can stably perform stretching or compressing work, avoiding the phenomenon of spring three 14 deviating to one side.

[0031] During use, when it is necessary to replace the battery body 3, move the baffle 18 upward. When the baffle 18 moves, it drives one end of the wedge plate 17 to slide upward in the wedge groove. At this time, the baffle 18 moves away from the battery body 3. Then move the operating plate 10 to the left. The operating plate 10 drives the operating rod 9 to move to the right. One end of the operating rod drives the trapezoidal plate 7 to move. When the trapezoidal plate 7 moves, it drives the sliding seat 12 to slide on the sliding rod 11. When the trapezoidal plate 7 moves, it squeezes the second spring 8. At this time, the positioning pin 4 moves downward under the reaction force of the first spring 5. As the trapezoidal plate 7 moves, the bottom end of the positioning pin 4 drops from the higher part of the trapezoidal plate 7 to the lower part of the trapezoidal plate 7, and the top end of the positioning pin 4 moves out of the positioning groove on the battery body 3, releasing the clamping work on the battery body 3. The pushing plate 16 moves forward under the reaction force of the third spring 14. When the pushing plate 16 moves, it drives the sliding plate 15 to slide in the sliding groove. The pushing plate 16 stretches the telescopic rod 13. The pushing plate 16 moves the battery body 3 forward. The battery body 3 gradually moves out of the power storage frame 2. Then the staff can take out the battery body 3 for replacement conveniently.

Claims

1. A quick-release slot structure with a clamping connection for a moped battery, characterized in that: It includes a vehicle frame (1), a battery storage frame (2) installed on the vehicle frame (1), and a battery body (3) arranged in the battery storage frame (2). A cavity is formed in the battery storage frame (2), and a trapezoidal plate (7) is arranged in the cavity. A U-shaped bracket (6) is installed on the inner wall surface of the cavity. A positioning pin (4) is slidably installed through the bracket (6). One end of the positioning pin (4) penetrates and extends out of the cavity. A positioning groove is formed on the lower surface of the battery body (3). The top end of the positioning pin (4) is located in the positioning groove. A first spring (5) with two ends respectively fixedly connected to the bracket (6) and the cavity is sleeved on the positioning pin (4). A circular groove is formed on the left side of the battery storage frame (2), and the circular groove is communicated with the cavity. A control lever (9) is arranged in the circular groove. A trapezoidal plate (7) is installed at one end of the control lever (9). The bottom end of the positioning pin (4) abuts against the trapezoidal plate (7). An operation plate (10) is installed at the other end of the control lever (9). A second spring (8) with two ends respectively fixedly connected to the trapezoidal plate (7) and the cavity is sleeved on the control lever (9). An auxiliary component is arranged on the trapezoidal plate (7); Four grooves are formed on the rear side surface of the inner wall of the battery storage frame. A third spring (14) is installed in the groove. One ends of the four third springs (14) are installed on the same push plate (16). The front side surface of the push plate (16) is attached to the rear side surface of the battery body (3).

2. The quick-release slot structure with snap connection for the moped battery according to claim 1, wherein: The auxiliary component includes a sliding rod (11) and a sliding seat (12). The sliding rod (11) is installed in the cavity. The sliding seat (12) is slidably installed on the sliding rod (11). The top end of the sliding seat (12) is fixedly connected to the bottom end of the trapezoidal plate (7).

3. The quick-release slot structure with snap connection for the moped battery according to claim 1, characterized in that: Wedge-shaped grooves are formed on the left and right sides of the front side surface of the battery storage frame (2). Wedge-shaped plates (17) are slidably installed in the wedge-shaped grooves. The front side surfaces of the two wedge-shaped plates (17) are installed on the same baffle (18). The rear side surface of the baffle (18) is attached to the front side surface of the battery body (3).

4. The quick-release slot structure with snap connection for the moped battery according to claim 1, wherein: A telescopic rod (13) is arranged in the third spring (14). The telescopic rod (13) is installed in the groove. The telescopic shaft of the telescopic rod (13) is fixedly connected to the push plate (16).

5. The quick-release slot structure with snap connection for the moped battery according to claim 4, characterized in that: Two chutes are formed on the left and right side surfaces of the inner wall of the battery storage frame (2). Slide plates (15) are slidably installed in the chutes. One end of the slide plate (15) is fixedly connected to the push plate (16).

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