Shared vehicle helmet basket

Abstract

The utility model discloses a shared vehicle helmet car basket, it includes helmet, car basket, helmet lock and apron, the car basket is used for placing helmet, the helmet lock sets up in the car basket, the inside of the lateral wall of helmet is provided with first magnetic element, and the first induction device for inducting first magnetic element is provided in the helmet lock, the front end of helmet is provided with second magnetic element, and the inside wall of car basket is provided with second induction device for inducting second magnetic element, when the first induction device inducts first magnetic element and the second induction device inducts second magnetic element, the helmet lock locks the inside wall of helmet, the utility model provides a shared vehicle helmet car basket, guarantees helmet to return in place through double induction, and can reduce the vibration noise of apron and car basket, improves the heat dissipation effect of helmet and helmet lock simultaneously.

Description

Technical Field

[0001] This utility model relates to a helmet basket for shared vehicles, belonging to the field of helmet technology for shared vehicles. Background Technology

[0002] Currently, shared bicycles are popular in major cities due to their environmental friendliness, convenience, and ease of use, making them a common mode of transportation for citizens. With increasing emphasis on safety when riding shared bicycles, especially shared electric bikes, helmets have become standard equipment. When returning the helmet to the basket after a ride, the helmet lock inside the basket secures it, completing the return process. However, sometimes the helmet isn't fully placed in the basket, and if the helmet lock is engaged at this point, it could be stolen later. Additionally, a cover needs to be installed on the basket to protect the helmet. However, during riding, the vibrations caused by the bike's movement can create noise between the cover and the basket, affecting the user's riding experience. Furthermore, as helmets become more functional, they also incorporate chips and circuitry. In summer, when shared bikes are exposed to sunlight for extended periods, the heat from the sun can cause the helmet and helmet lock inside the basket to overheat, potentially leading to malfunctions in the circuitry. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a shared vehicle helmet basket that ensures the helmet is returned in place through dual sensing, reduces vibration noise generated by the cover and basket, and improves the heat dissipation effect of the helmet and helmet lock.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0005] A shared vehicle helmet basket includes a helmet, a basket, a helmet lock, and a cover.

[0006] The basket is used to hold helmets, and the helmet lock is located inside the basket.

[0007] The helmet has a first magnetic element inside its sidewall, and the helmet lock has a first sensing device for sensing the first magnetic element; the helmet has a second magnetic element at its front end, and the basket has a second sensing device for sensing the second magnetic element on its inner sidewall; when the first sensing device senses the first magnetic element and the second sensing device senses the second magnetic element, the helmet lock locks the inner sidewall of the helmet.

[0008] The cover plate is hinged to the open end of the basket, the open end of the basket is provided with a step, the cover plate is provided with a latch that engages with the step, and the cover plate is provided with a plurality of pressing components for pressing with the step.

[0009] Furthermore, the helmet lock includes a cover, a lock housing, and a control board, motor, gears, rack, latch, and position switch disposed within the lock housing, with the cover fixed to the lock housing;

[0010] The gear is fixed on the motor shaft of the motor, the rack meshes with the gear, the lock housing is provided with a sliding groove for the rack to slide, the lock tongue is fixed to one end of the rack, the lock housing is provided with a cylinder, the cylinder is provided with an inlet and outlet hole for the lock tongue to extend and retract, the lock tongue is engaged with the inner side wall of the helmet to lock, the other end of the rack is provided with a contact block, the position switch is used to detect whether the contact block has moved into place, and the first sensing device is fixed inside the lock housing;

[0011] The motor, position switch, first sensing device, and second sensing device are all electrically connected to the control board.

[0012] Furthermore, both the first magnetic element and the second magnetic element are magnets.

[0013] Furthermore, both the first and second sensing devices are Hall elements.

[0014] Furthermore, the clamping assembly includes a pressure block and two pressure plates, both of which are disposed below the pressure block, and the connection between the pressure plate and the pressure block is chamfered.

[0015] Furthermore, the side wall of the basket is provided with several side ventilation slots.

[0016] Furthermore, the bottom of the basket is provided with a bottom ventilation slot.

[0017] By adopting the above technical solution, this utility model ensures that when the helmet is returned to the basket, the helmet lock will only lock the inner wall of the helmet when the first sensor inside the helmet lock detects the first magnetic element and the second sensor on the inner wall of the basket detects the second magnetic element. This completes the return operation and prevents the helmet from being returned without being properly placed, thus preventing the helmet from being stolen or lost. A clamping component is added to the cover plate, which works with the step on the basket to clamp it, thereby reducing the vibration of the cover plate during riding and reducing noise. Side ventilation slots and bottom ventilation slots are provided on the basket to dissipate heat from the helmet and helmet lock. Attached Figure Description

[0018] Figure 1 This is a front view of the shared vehicle helmet basket of this utility model;

[0019] Figure 2 This is a schematic diagram showing the placement of the helmet of this utility model inside the bicycle basket;

[0020] Figure 3 This is a front view of the basket of this utility model;

[0021] Figure 4 This is a rear view of the basket of this utility model;

[0022] Figure 5 This is a schematic diagram of the inner panel of the basket of this utility model;

[0023] Figure 6 This is a schematic diagram showing the cooperation between the cover plate and the basket of this utility model;

[0024] Figure 7 This is a schematic diagram of the clamping assembly of this utility model;

[0025] Figure 8 This is a schematic diagram of the bottom structure of the basket of this utility model;

[0026] Figure 9 This is a structural schematic diagram of the helmet of this utility model;

[0027] Figure 10 This is a side view of the helmet liner of this utility model.

[0028] Figure 11 This is a schematic diagram of the front end structure of the helmet liner of this utility model;

[0029] Figure 12 This is an external view of the helmet lock of this utility model;

[0030] Figure 13 This is a schematic diagram of the internal structure of the helmet lock of this utility model;

[0031] Figure 14 This is a schematic diagram of the rack and pinion structure of the helmet lock of this utility model;

[0032] Figure 15 This is a circuit diagram of the helmet lock of this utility model. Detailed Implementation

[0033] To make the contents of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0034] like Figure 1 , 2As shown, this embodiment provides a shared vehicle helmet basket, which includes a helmet 1, a basket 2, a helmet lock, and a cover 4. The basket 2 is used to place the helmet 1, and the helmet lock is installed inside the basket 2. After the helmet 1 is placed in the basket 2, the helmet lock locks the inner wall of the helmet 1.

[0035] like Figure 3 , 10 As shown in Figures 11 and 13, in this embodiment, a first magnetic element 51 is provided inside the side wall of the helmet 1, and a first sensing device 61 for sensing the first magnetic element 51 is provided inside the helmet lock 3. In this embodiment, to simplify the installation structure, the first sensing device 61 is integrated into the helmet lock 3. A second magnetic element 52 is provided at the front end of the helmet 1, and a second sensing device 62 for sensing the second magnetic element 52 is provided on the inner side wall of the basket 2. In this embodiment, both the first magnetic element 51 and the second magnetic element 52 are magnets, and both the first sensing device 61 and the second sensing device 62 are Hall effect sensors.

[0036] Once the helmet 1 is placed in the basket 2, the first sensor 61 inside the helmet lock will detect the first magnetic element 51, and at the same time, the second sensor 62 on the inner wall of the basket 2 will detect the second magnetic element 52. Only when both magnetic elements are detected simultaneously will the helmet lock lock the inner wall of the helmet 1, thus completing the return operation. This prevents the helmet from being returned without being placed in the correct position, thereby preventing the helmet from being stolen or lost.

[0037] like Figure 9 , 10 As shown in Figure 11, the helmet 1 of this embodiment includes a shell 11 and an inner liner 12. The inner liner 12 is provided with a first magnetic element mounting groove 121 and a second magnetic element mounting groove 122. The first magnetic element 51 and the second magnetic element 52 can be glued into the two magnetic element mounting grooves. The shell 11 and the inner liner 12 can be connected by screws. After the shell 11 is installed on the inner liner 12, it can press and cover the first magnetic element 51 and the second magnetic element 52 tightly.

[0038] like Figure 6 , 7As shown, in this embodiment, the cover plate 4 is hinged to the open end of the basket 2. The open end of the basket 2 is provided with a step 21. The cover plate 4 is provided with a latch 41 that engages with the step 21. The cover plate 4 is provided with several pressing components 42 for pressing against the step 21. The pressing components 42 include a pressing block 421 and a pressing plate 422. Both pressing plates 422 are located below the pressing block 421. The connection between the pressing plate 422 and the pressing block 421 is chamfered 423. After the latch 41 on the cover plate 4 engages and locks with the step 21 on the basket 2, the chamfer 423 at the connection between the pressing plate 422 and the pressing block 421 presses against the step 21 on the basket 2, thereby reducing the vibration of the cover plate 4 during vehicle riding.

[0039] like Figure 12 , 13 As shown in Figure 14, the helmet lock of this embodiment includes a cover 38, a lock housing 31, and a control board 32, a motor 33, a gear 34, a rack 35, a latch 36, and a position switch 37 disposed in the lock housing 31. A stud 312 is installed inside the lock housing 31, and the cover 38 is fixed to the lock housing 31 by screws.

[0040] The lock housing 31 has a first mounting groove 313, and the motor 33 is fixed in the first mounting groove 313. A gear 34 is fixed to the motor shaft of the motor 33, and a rack 35 meshes with the gear 34. The lock housing 31 has a sliding groove 39 for the rack 35 to slide. A locking tongue 36 is fixed to one end of the rack 35. A cylinder 310 is provided on the lock housing 31, and the cylinder 310 has an inlet / outlet hole for the locking tongue 36 to extend and retract. The locking tongue 36 engages with the inner wall of the helmet 1 for locking. When the motor rotates forward, the gear 34 and rack 35 drive the locking tongue 36 to extend from the cylinder 310, locking the helmet; when the motor rotates in reverse, the locking tongue 36 retracts from the cylinder 310, unlocking the helmet. A contact block 311 is provided at the other end of the rack 35. A second mounting groove 314 is provided inside the lock housing 31. A position switch 37 is fixed inside the second mounting groove 314. The position switch 37 is used to detect whether the contact block 311 has moved into place. In this embodiment, the position switch 37 is a micro switch, and the model can be a Xinling LXW-AZ7140 micro switch or an MX-95-01 micro switch. When locking the helmet, the rack 35 drives the locking tongue 36 to extend from the cylinder 310. When the contact block 311 on the rack 35 contacts the position switch 37, it indicates that the helmet is locked in place. When unlocking the helmet, the rack 35 drives the locking tongue 36 to retract from the cylinder 310, and the contact block 311 disengages from the position switch 37. A third mounting groove 315 is provided inside the lock housing 31, and the first sensing device 61 is fixed inside the third mounting groove 315. After the cover 38 is fixed to the lock housing 31 with screws, the motor 33, position switch 37 and first sensing device 61 can be secured.

[0041] An inner plate 24 is connected to the inner wall of the basket 2 by screws, such as Figure 3 , 4 As shown in Figure 5, a sensor mounting groove 241 is provided on the inner wall of the inner plate 24, and the second sensor 62 is installed in the sensor mounting groove 241. Two lock mounting plates 242 are also provided on the inner wall of the inner plate 24, and the helmet lock is installed between the two lock mounting plates 242. A through hole 243 for the extension and retraction of the lock tongue 36 is provided on the inner plate 24.

[0042] The control board 32 is secured by screws and studs inside the lock housing 31, such as Figure 15 As shown, motor 33, position switch 37, first sensor 61, and second sensor 62 are all electrically connected to control board 32. Control board 32 receives signals from the first and second sensors 61 indicating that the helmet 1 is in place, and also receives position signals from the position switch 37 indicating the position of contact block 311 to detect whether the locking tongue 36 is locked in place. Control board 32 can control the start / stop, forward / reverse rotation, and number of rotations of motor 33. Control board 32 uses a BLE chip as the main control unit and a PWM motor drive circuit to control motor 33. It can communicate with helmet 1 via Bluetooth and with the main control unit of the shared vehicle via RS485.

[0043] like Figure 1 , 8 As shown, the side wall of the basket 2 in this embodiment is provided with a plurality of side ventilation slots 22, and the bottom of the basket 2 is provided with a bottom ventilation slot 23. The helmet 1 and the helmet lock 3 can be cooled through the side ventilation slots 22 and the bottom ventilation slot 23.

[0044] The specific embodiments described above further illustrate the technical problems, technical solutions, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A shared vehicle helmet basket, characterized by: It includes a helmet (1), a basket (2), a helmet lock, and a cover (4); The basket (2) is used to place the helmet (1), and the helmet lock is located inside the basket (2); The helmet (1) has a first magnetic element (51) inside its side wall, and the helmet lock has a first sensing device (61) for sensing the first magnetic element (51); the helmet (1) has a second magnetic element (52) at its front end, and the basket (2) has a second sensing device (62) for sensing the second magnetic element (52) on its inner side wall; when the first sensing device (61) senses the first magnetic element (51) and the second sensing device (62) senses the second magnetic element (52), the helmet lock locks the inner side wall of the helmet (1); The cover plate (4) is hinged to the open end of the basket (2). The open end of the basket (2) is provided with a step (21). The cover plate (4) is provided with a latch (41) that engages with the step (21). The cover plate (4) is provided with a plurality of pressing components (42) for pressing with the step (21).

2. The shared vehicle helmet basket according to claim 1, characterized in that: The helmet lock includes a cover (38), a lock shell (31), and a control board (32), a motor (33), a gear (34), a rack (35), a latch (36), and a position switch (37) disposed inside the lock shell (31). The cover (38) is fixed on the lock shell (31). The gear (34) is fixed on the motor shaft of the motor (33), the rack (35) meshes with the gear (34), the lock housing (31) is provided with a sliding groove (39) for the rack (35) to slide, the lock tongue (36) is fixed on one end of the rack (35), the lock housing (31) is provided with a cylinder (310), the cylinder (310) is provided with an inlet and outlet hole for the lock tongue (36) to extend and retract, the lock tongue (36) is engaged and locked with the inner side wall of the helmet (1), the other end of the rack (35) is provided with a contact block (311), the position switch (37) is used to detect whether the contact block (311) has moved into place, and the first sensing device (61) is fixed inside the lock housing (31); The motor (33), position switch (37), first sensing device (61), and second sensing device (62) are all electrically connected to the control board (32).

3. The shared vehicle helmet basket according to claim 1, characterized in that: Both the first magnetic element (51) and the second magnetic element (52) are magnets.

4. The shared vehicle helmet basket according to claim 1, characterized in that: Both the first sensing device (61) and the second sensing device (62) are Hall elements.

5. The shared vehicle helmet basket according to claim 1, characterized in that: The pressing assembly (42) includes a pressing block (421) and a pressing plate (422). Both pressing plates (422) are disposed below the pressing block (421), and the connection between the pressing plate (422) and the pressing block (421) is chamfered (423).

6. The shared vehicle helmet basket according to claim 1, characterized in that: The side wall of the basket (2) is provided with several side ventilation slots (22).

7. The shared vehicle helmet basket according to claim 1, characterized in that: The bottom of the basket (2) is provided with a bottom ventilation slot (23).

Images