A waterproof electric door assembly for an electric moped

Abstract

The utility model relates to electric door technical field, especially a waterproof electric door subassembly of electric power bicycle, including the box, the box inner wall middle part fixedly connected with the lock body, the box one side is established with the rectangular recess, the lock body lock hole one side is located the inside of rectangular recess, the position of box inside near rectangular recess both sides all are established with first limit slot. The utility model's advantage lies in: utilize motor to drive pivot rotation, pivot rotation just can utilize synchronous belt to drive bidirectional screw rod rotation, utilize two sliding blocks and strip slide groove sliding connection to play the role of limiting, synchronous belt drives bidirectional screw rod rotation, bidirectional screw rod rotation just can drive two sliding blocks relative movement simultaneously, two baffle just can move along with sliding block, to this control two baffle close or open, when two baffle close, can play the role of sealing, when two baffle close, can play certain waterproof effect, prevent sewage from flowing into the lock hole inside between two baffles, better protection lock body is not destroyed.

Description

Technical Field

[0001] This utility model relates to the field of ignition switch technology, and in particular to a waterproof ignition switch assembly for electric bicycles. Background Technology

[0002] Currently, the ignition locks used on motorcycles and electric vehicles on the market all work by inserting a key into the lock cylinder and then turning the key to achieve the main functions of starting the vehicle, stopping the engine, opening the seat storage box, and locking the steering wheel.

[0003] In areas with high water levels or when wading is required, some sewage can still enter the lock body through the keyhole. When water enters the ignition lock through the keyhole, it usually accumulates inside the ignition lock. If the accumulated water cannot be drained quickly, even if the electronic components have been waterproofed, prolonged immersion in water will cause corrosion, affecting the function and lifespan of the electronic components. Therefore, a waterproof ignition switch component for electric bicycles is proposed. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a waterproof ignition switch component for electric bicycles, which effectively solves the deficiencies of the prior art.

[0005] To achieve the above objectives, one embodiment of this utility model provides a waterproof ignition switch assembly for an electric-assisted bicycle, including a housing. A lock body is fixedly connected to the center of the inner wall of the housing. A rectangular groove is formed on one side of the housing, and one side of the lock hole of the lock body is located inside the rectangular groove. First limiting grooves are formed on both sides of the rectangular groove inside the housing. Baffles are slidably connected inside the two first limiting grooves. A strip-shaped sliding groove is formed inside the housing near the top of the baffles. The strip-shaped sliding groove communicates with the two first limiting grooves. Two sliders and a bidirectional lead screw are slidably connected inside the strip-shaped sliding groove. The two sliders are fixedly connected to the top of the two baffles respectively. A motor is arranged inside the housing near the sliders. A synchronous belt is provided between the output end of the motor and the bidirectional lead screw.

[0006] Preferably, in any of the above embodiments, an installation groove, a first through groove, and a second through groove are provided inside the housing near the top of the slider. The installation groove, the first through groove, and the second through groove are connected in sequence. The second through groove is connected to one end of the strip-shaped slide groove. The motor is installed inside the installation groove.

[0007] The technical effect achieved by adopting the above solution is that it can provide space for motor installation and connect the installation slot with the strip slide, so that the power of the motor can be transmitted to the inside of the strip slide.

[0008] Preferably, in any of the above embodiments, the output end of the motor is fixedly connected to a rotating shaft, the rotating shaft is located inside the first through groove, one end of the rotating shaft and one end of the bidirectional lead screw are both fixedly connected to a transmission wheel, and the outer walls of the two transmission wheels are jointly provided with a synchronous belt, the synchronous belt being located inside the second through groove.

[0009] The technical effect achieved by adopting the above solution is that by using this solution, a motor can be used to drive the rotating shaft to rotate, and the rotation of the rotating shaft can be used to drive the bidirectional lead screw to rotate via a synchronous belt.

[0010] Preferably, either of the above-mentioned solutions involves the two ends of the bidirectional lead screw being threadedly connected to two sliders.

[0011] The technical effect achieved by adopting the above solution is that by using this solution, two sliders can be slidably connected to the strip groove to play a limiting role, and the synchronous belt drives the bidirectional lead screw to rotate. The rotation of the bidirectional lead screw can drive the two sliders to move relative to each other at the same time.

[0012] Preferably, one of the two baffles has a mating groove on one side, and a first waterproof strip is fixedly connected to one side of the other baffle, with the position of the first waterproof strip corresponding to the mating groove.

[0013] The technical effect achieved by adopting the above solution is that when the two baffles are closed, the first waterproof strip extends into the interior of the mating groove, which can play a certain waterproofing role and prevent sewage from flowing into the lock hole from between the two baffles.

[0014] Preferably, in any of the above solutions, four second waterproof strips are fixedly connected inside the rectangular groove near the two baffles, and all four second waterproof strips are in contact with the two baffles.

[0015] The technical effect achieved by adopting the above solution is that the sealing performance of the rectangular groove can be further increased, preventing sewage from entering the lock body from the gap between the baffle and the box, thereby further increasing the sealing and waterproof performance.

[0016] This utility model has the following advantages: 1. This is a waterproof ignition switch assembly for an electric bicycle. A motor drives a rotating shaft, which in turn drives a bidirectional lead screw via a synchronous belt. Two sliders are slidably connected to a strip groove for limiting movement. The synchronous belt drives the bidirectional lead screw, which in turn causes the two sliders to move relative to each other simultaneously. Two baffles move with the sliders, thus controlling the opening and closing of the two baffles. When the two baffles are closed, they provide a seal. When the two baffles are closed, a first waterproof strip extends into the mating groove, providing a certain degree of waterproofing and preventing sewage from flowing between the two baffles into the lock hole, thus better protecting the lock body from damage.

[0017] 2. This waterproof ignition switch assembly for electric bicycles only requires controlling the rotation direction of the motor to control the opening and closing of the baffles. It ensures both waterproof performance and ease of operation. Users can freely choose to close or open the baffles according to their needs, such as rain or wading conditions. Four second waterproof strips are fixedly connected to the two baffles to further enhance the sealing of the rectangular grooves and prevent sewage from entering the lock body through the gap between the baffles and the housing, thus further increasing the sealing and waterproof performance. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of the first view of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a structural schematic diagram of the second view of the present invention; Figure 4 This is a structural schematic diagram of the third view of this utility model; Figure 5 This is a schematic diagram of the structure of the motor of this utility model; Figure 6 This is a structural schematic diagram of the fourth view of this utility model; Figure 7 This utility model Figure 1 A schematic diagram of the structure of part A in the middle.

[0019] In the diagram: 1-box body, 2-second waterproof strip, 3-rectangular groove, 4-lock body, 5-strip groove, 7-first limit groove, 9-synchronous belt, 10-rotating shaft, 12-double-acting screw, 13-slider, 14-motor, 15-, 16-mounting groove, 17-first through groove, 18-second through groove, 19-baffle, 20-fitting groove, 21-first waterproof strip. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0021] like Figures 1 to 7 As shown, a waterproof ignition switch assembly for an electric bicycle includes a housing 1. A lock body 4 is fixedly connected to the middle of the inner wall of the housing 1. A rectangular groove 3 is formed on one side of the housing 1. One side of the lock hole of the lock body 4 is located inside the rectangular groove 3. First limiting grooves 7 are formed on both sides of the rectangular groove 3 inside the housing 1. Baffles 19 are slidably connected inside the two first limiting grooves 7. A strip-shaped sliding groove 5 is formed inside the housing 1 near the top of the baffles 19. The strip-shaped sliding groove 5 is connected to the two first limiting grooves 7. Two sliders 13 and a bidirectional lead screw 12 are slidably connected inside the strip-shaped sliding groove 5. The two sliders 13 are fixedly connected to the top of the two baffles 19 respectively. A motor 14 is arranged inside the housing 1 near the sliders 13. A synchronous belt 9 is arranged between the output end of the motor 14 and the bidirectional lead screw 12.

[0022] As an optional technical solution of this utility model, an installation groove 16, a first through groove 17 and a second through groove 18 are provided inside the housing 1 near the upper part of the slider 13. The installation groove 16, the first through groove 17 and the second through groove 18 are connected in sequence. The second through groove 18 is connected to one end of the strip slide 5. The motor 14 is installed inside the installation groove 16. By using this solution, space can be provided for the installation of the motor 14, and the installation groove 16 is connected to the strip slide 5, so that the power of the motor 14 can be transmitted to the inside of the strip slide 5.

[0023] As an optional technical solution of this utility model, the output end of the motor 14 is fixedly connected to the rotating shaft 10, which is located inside the first through groove 17. One end of the rotating shaft 10 and one end of the bidirectional lead screw 12 are both fixedly connected to the transmission wheel 15. The outer walls of the two transmission wheels 15 are jointly provided with a synchronous belt 9, which is located inside the second through groove 18. By using this solution, the motor 14 can drive the rotating shaft 10 to rotate, and the rotation of the rotating shaft 10 can drive the bidirectional lead screw 12 to rotate using the synchronous belt 9.

[0024] As an optional technical solution of this utility model, the two ends of the bidirectional lead screw 12 are respectively threaded to two sliders 13. By using this solution, the two sliders 13 can be slidably connected to the strip groove 5 to play a limiting role. The synchronous belt 9 drives the bidirectional lead screw 12 to rotate, and the rotation of the bidirectional lead screw 12 can drive the two sliders 13 to move relative to each other at the same time.

[0025] As an optional technical solution of this utility model, a mating groove 20 is provided on one side of one of the two baffles 19, and a first waterproof strip 21 is fixedly connected to one side of the other baffle 19. The position of the first waterproof strip 21 corresponds to the mating groove 20. By using this solution, when the two baffles 19 are closed, the first waterproof strip 21 extends into the interior of the mating groove 20, which can play a certain waterproofing role and prevent sewage from flowing into the lock hole from between the two baffles 19.

[0026] As an optional technical solution of this utility model, four second waterproof strips 2 are fixedly connected inside the rectangular groove 3 near the two baffles 19. All four second waterproof strips 2 are in contact with the two baffles 19. By using this solution, the sealing performance of the rectangular groove 3 can be further increased, preventing sewage from entering the lock body from the gap between the baffles 19 and the box 1, thereby further increasing the sealing and waterproof performance.

[0027] This waterproof ignition switch assembly for electric bicycles requires the following steps for use: 1) The motor 14 drives the rotating shaft 10 to rotate, and the rotation of the rotating shaft 10 can drive the bidirectional lead screw 12 to rotate using the synchronous belt 9; 2) Rotating the bidirectional lead screw 12 can drive the two sliders 13 to move relative to each other simultaneously; 3) The two baffles 19 can move with the slider 13 to control the two baffles 19 to close or open. When the two baffles 19 are closed, they can achieve a sealing effect.

[0028] In summary, during operation, the motor 14 drives the rotating shaft 10 to rotate. The rotation of the rotating shaft 10, in turn, drives the bidirectional lead screw 12 via the synchronous belt 9. The two sliders 13 are slidably connected to the strip groove 5, providing a limiting function. The synchronous belt 9 drives the bidirectional lead screw 12 to rotate, which in turn causes the two sliders 13 to move relative to each other simultaneously. The two baffles 19 then move with the sliders 13, thus controlling the opening and closing of the two baffles 19. When the two baffles 19 are closed, they provide a sealing effect. When the two baffles 19 are closed, the first waterproof strip 2... 1. Extending into the interior of the mating groove 20 can provide a certain degree of waterproofing, preventing sewage from flowing into the lock hole between the two baffles 19, thus better protecting the lock body 4 from damage. Furthermore, by simply controlling the rotation direction of the motor 14, the opening and closing of the baffles 19 can be controlled, ensuring both waterproofing and ease of operation. Four second waterproof strips 2 are fixedly connected to the positions of the two baffles 19, further increasing the sealing of the rectangular groove 3 and preventing sewage from entering the lock body through the gap between the baffles 19 and the housing 1, further enhancing sealing and waterproofing.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof ignition switch assembly for an electric bicycle, characterized in that: The enclosure includes a housing (1), a lock body (4) is fixedly connected to the middle of the inner wall of the housing (1), a rectangular groove (3) is provided on one side of the housing (1), one side of the lock hole of the lock body (4) is located inside the rectangular groove (3), a first limiting groove (7) is provided on both sides of the rectangular groove (3) inside the housing (1), a baffle (19) is slidably connected inside the two first limiting grooves (7), a strip groove (5) is provided on the inside of the housing (1) near the baffle (19), the strip groove (5) is connected to the two first limiting grooves (7), two sliders (13) and a two-way screw (12) are slidably connected inside the strip groove (5), the two sliders (13) are fixedly connected to the top of the two baffles (19) respectively, a motor (14) is provided on the inside of the housing (1) near the sliders (13), and a synchronous belt (9) is provided between the output end of the motor (14) and the two-way screw (12).

2. The waterproof switch assembly of the electrically assisted vehicle according to claim 1, characterized in that: The housing (1) has an installation groove (16), a first through groove (17) and a second through groove (18) located near the top of the slider (13). The installation groove (16), the first through groove (17) and the second through groove (18) are connected in sequence. The second through groove (18) is connected to one end of the strip groove (5). The motor (14) is installed inside the installation groove (16).

3. The waterproof switch assembly of the electrically assisted vehicle according to claim 2, characterized in that: The output end of the motor (14) is fixedly connected to a rotating shaft (10), which is located inside the first through groove (17). One end of the rotating shaft (10) and one end of the bidirectional lead screw (12) are both fixedly connected to a transmission wheel (15). The outer walls of the two transmission wheels (15) are jointly provided with a synchronous belt (9), which is located inside the second through groove (18).

4. The waterproof switch assembly of the electrically assisted vehicle according to claim 3, characterized in that: The two ends of the bidirectional lead screw (12) are threadedly connected to two sliders (13).

5. The waterproof switch assembly of the electrically assisted bicycle according to claim 4, characterized in that: One of the two baffles (19) has a mating groove (20) on one side, and the other of the two baffles (19) has a first waterproof strip (21) fixedly connected to one side. The first waterproof strip (21) corresponds to the position of the mating groove (20).

6. The waterproof switch assembly of the electrically assisted bicycle according to claim 5, characterized in that: Four second waterproof strips (2) are fixedly connected inside the rectangular groove (3) near the two baffles (19), and all four second waterproof strips (2) are in contact with the two baffles (19).

Images