A smart shared helmet with disinfection function

Abstract

The present invention discloses an intelligent shared helmet with a disinfection function, which is used in conjunction with a shared electric vehicle, and comprises a helmet body, wherein the helmet body is connected to the shared electric vehicle via a data cable, receives signals transmitted by the shared electric vehicle, and is powered by the shared electric vehicle. A disinfector is assembled on the helmet body, and a disinfectant in a cavity can be atomized and sprayed into the interior of the helmet through an atomizing mechanism, thereby performing a disinfection operation on the interior of the helmet and improving the safety of using the shared helmet. The driving member can be started when the guard frame is adjusted through the action of a first baffle plate and a driving member, as well as a combined guard frame, thereby controlling the movement of the first baffle plate, shielding or exposing the spray port of the atomizing mechanism, and after exposure, the atomizing mechanism is controlled to trigger the quantitative atomizing spraying operation in combination with a preset time T.

Description

Technical Field

[0001] The present invention relates to the technical field of shared helmets, and in particular to an intelligent shared helmet with a disinfection function. Background Art

[0002] In the fast-paced modern life, shared electric vehicles have become an important choice for urban residents to travel short distances due to their convenience and environmental protection. Nowadays, shared bicycles are also generally equipped with safety helmets for people to use when riding. However, most of the helmets used in shared bicycles today have simple structures and poor wearing comfort. They are installed on the handlebars through connecting straps and placed in the basket. As an extremely important riding prop during riding, the helmet should not only be satisfied with wearing, but also have more intelligent safety-related functions.

[0003] For example, patent application number 202310690591.9 discloses an AI smart shared helmet, which includes a helmet body, on which an unlocking device, a danger detection device and an information display device are provided; the unlocking device includes an authentication component and a locking component, the authentication component is used to obtain user information, and controls the locking component to unlock after confirming that the user information has been successfully obtained; the danger detection device includes a detection component and a processing component, the detection component is used to measure the speed of the helmet body and measure the distance to objects around the helmet body, and the processing component is used to issue a voice warning according to the detection results of the detection component; the information display device includes a display component, the display component is used to receive and display the user information obtained by the authentication component, the user information includes user physical condition indicators, and the display component is also used to receive and display the speed measurement results of the detection component.

[0004] However, in addition to the safety of the helmet, the hygiene of helmet wearing is also crucial. The wearing surface of the helmet is often prone to dust due to long-term non-use or easy to breed bacteria if not cleaned after long-term wear. Therefore, there is an urgent need for a smart shared helmet with a disinfection function to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent shared helmet with a disinfection function, which can effectively solve the problems existing in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: a smart shared helmet with a disinfection function, used in conjunction with a shared electric vehicle, comprising a helmet body, the helmet body is connected to the shared electric vehicle through a data cable, receives signals transmitted by the shared electric vehicle, and is powered by the shared electric vehicle, the helmet body is assembled with a disinfector, and the disinfector comprises:

[0007] a cavity for storing disinfectant;

[0008] an atomizing mechanism, wherein an input end of the atomizing mechanism extends into the cavity, and an output end of the atomizing mechanism extends into the helmet body; and

[0009] The atomization mechanism is configured to atomize and spray a quantitative amount of disinfectant after a predetermined time delay after the shared electric vehicle is locked.

[0010] Preferably, the helmet body is provided with a through groove communicating with the inner side of the helmet body, and the sterilizer comprises:

[0011] An arc-shaped block, wherein the cavity is arranged in the arc-shaped block;

[0012] An insert block is used to be inserted into the through slot, and the atomization mechanism is arranged at one end of the insert block inserted into the through slot; and

[0013] As the insert block is inserted into the through slot, the arc block fits onto the helmet body;

[0014] A positioning lock is provided on at least one side of the plug block, a lock hole is provided in the through slot, a jack is provided in the lock hole, the jack is connected to the data line, a plug is provided on the lock tongue of the positioning lock, the plug is plugged into the jack as the lock tongue of the positioning lock is inserted into the lock hole.

[0015] Preferably, a liquid level sensor is installed on the sterilizer, and the liquid level sensor is used to monitor the liquid level in the cavity; and

[0016] The liquid level sensor is configured to feed back a warning signal when the liquid level detected is lower than a preset value, and stop the atomization function of the atomization mechanism.

[0017] Preferably, the disinfector is provided with a first shielding plate slidably disposed at the bottom of the atomizing mechanism, and a driving member is provided on one side of the first shielding plate, and the driving member is used to drive the first shielding plate to slide, thereby shielding or exposing the spray port of the atomizing mechanism; and

[0018] The predetermined delay time is based on the first shielding plate sliding to expose the spray port as a trigger and delay timing T.

[0019] Preferably, a set of guard frames is installed in the helmet body, the set of guard frames includes a first frame body and a second frame body which are symmetrically arranged, and a chin strap is installed on both the first frame body and the second frame body; and

[0020] The top ends of the first frame and the second frame are both hinged to the helmet body, and locking members are installed at the hinges, and the locking members are used to control the hinges of the first frame and the second frame to lock and restrict the rotation of the first frame and the second frame, or unlock the hinges.

[0021] Preferably, the top ends of the first frame and the second frame are both equipped with a rotating shaft, and are hinged to the helmet body through the rotating shaft, and a locking member is installed at least at one end of the rotating shaft, and the locking member includes:

[0022] A limiting toothed disc, wherein a receiving toothed disc is installed at the end of the rotating shaft, and the limiting toothed disc is installed on one side of the receiving toothed disc;

[0023] The push-pull structure is connected to the limiting toothed disc, controls the limiting toothed disc to move and engage with the receiving toothed disc to limit the rotation of the rotating shaft, or controls the limiting toothed disc to move and disengage from the receiving toothed disc.

[0024] Preferably, the driving member comprises:

[0025] A first connecting block, wherein the insert block is provided with a first channel, the first connecting block is slidably mounted in the first channel, and one end of the first connecting block is connected to the first shielding plate through a connecting rod, and the other end of the first connecting block extends to the first channel;

[0026] A second connecting block, wherein a second channel is provided at the surface corresponding to the through slot and the first connecting block, the second connecting block is slidably mounted in the second channel, and one end of the second connecting block extends to the second channel; as the insert block is inserted into the through slot, the first connecting block is connected to the second connecting block; and

[0027] A rotating wheel is installed at the hinge between the first frame, the second frame and the helmet body, and a steel rope is wound around the rotating wheel. One end of the steel rope extends to the second connecting block and is connected to the second connecting block. The second connecting block rotates with the rotating wheel and is synchronously controlled to move in the second channel by winding or releasing the steel rope.

[0028] Preferably, the helmet body is provided with a plurality of air holes connected to the interior, and a second shielding plate is slidably arranged on at least the top of the helmet body, and a plurality of through holes are opened on the second shielding plate, and the second shielding plate is configured to slide and control the through holes to overlap with the air holes in the corresponding areas to expose the air holes, or to control the through holes to be staggered with the air holes in the corresponding areas to seal the air holes.

[0029] Preferably, the helmet body is provided with a plurality of ventilation holes communicating with the interior, a second shielding plate is slidably disposed at least on the top of the helmet body, a plurality of through holes are formed on the second shielding plate, a slide groove is provided on the helmet at a position corresponding to the second shielding plate, a slider is slidably mounted in the slide groove, and the slider is connected to the second shielding plate; and

[0030] One end of the steel rope extends to the slider and is connected to the slider, and drives the slider and the second shielding plate to move synchronously as the steel rope is wound or released.

[0031] Preferably, an ultrasonic ranging module is provided on the back of the head on the helmet body, and a searchlight is installed on the forehead of the helmet body. Both the ultrasonic ranging module and the searchlight are connected to the data line.

[0032] Beneficial effects: In the present invention, a disinfector is installed on the helmet body, and the disinfectant in the cavity can be sprayed into the helmet through the atomizing mechanism, thereby performing a disinfection operation on the inside of the helmet and improving the safety of shared helmets. The first shielding plate and the driving member, as well as the combined protection frame, can be activated when the protection frame is adjusted to control the movement of the first shielding plate, thereby shielding or exposing the spray port of the atomizing mechanism, and after exposure, the atomizing mechanism is controlled to trigger the quantitative atomizing spraying operation in combination with the preset time T.

[0033] Among them, through the action of the first frame and the second frame, and the locking member, the first frame and the second frame can be locked when they are close to each other. At this time, the first frame and the second frame block the bottom of the helmet, and the user cannot use the helmet. Based on the signal of the shared electric vehicle when the user scans the code, the locking member is controlled to unlock. At this time, the first frame and the second frame can be opened and used freely. Based on this, when the helmet is returned, the first frame and the second frame can be closed and locked. This operation can also start the driving member for delayed disinfection, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0035] In the attached picture:

[0036] Figure 1 It is a schematic diagram of the structure of the shared helmet of the present invention;

[0037] Figure 2 is a front view of the shared helmet of the present invention;

[0038] Figure 3 is a side view of the shared helmet of the present invention;

[0039] Figure 4 is a rear view of the shared helmet of the present invention;

[0040] Figure 5 It is a structural schematic diagram of the helmet body of the present invention;

[0041] Figure 6 It is a schematic structural diagram of the sterilizer of the present invention;

[0042] Figure 7 It is a schematic diagram of the structure inside the plug block of the present invention;

[0043] Figure 8 It is a structural schematic diagram of the protective frame of the present invention;

[0044] Fig. 9 It is a schematic diagram of the structure of the rotating shaft and the locking member of the present invention;

[0045] Numbers in the figure: 1. Helmet body; 2. Socket; 3. Sterilizer; 31. Arc block; 32. Plug port; 33. Plug block; 34. Positioning lock; 35. Lock hole; 36. Plug; 37. Atomization mechanism; 38. Liquid level sensor; 39. First baffle plate; 310. First connecting block; 311. Second connecting block; 312. First channel; 313. Second channel; 314. T-slot; 315. T-block; 4. Ultrasonic ranging module; 5. Searchlight; 6. Through slot; 7. First frame; 8. Second frame; 9. Rotating shaft; 10. Limiting gear disc; 11. Accepting gear disc; 12. Motor; 13. Cam; 14. Frame; 15. Rotating wheel; 16. Steel rope; 17. Air vent; 18. Second baffle plate; 19. Through hole; 20. Slide groove; 21. Slider. DETAILED DESCRIPTION

[0046] The embodiments of the present invention are described below in conjunction with the drawings in the embodiments of the present invention. The terms used in the implementation mode of the present invention are only used to explain the specific embodiments of the present invention, and are not intended to limit the present invention. The embodiments of the present application are described below in conjunction with the drawings.

[0047] Embodiment: A smart shared helmet with a disinfection function is used in conjunction with a shared electric vehicle, including a helmet body 1. The helmet body 1 is provided with a socket 2. One end of the data cable is inserted into the socket 2, and the other end is connected to the shared electric vehicle to receive the signal transmitted by the shared electric vehicle and is powered by the shared electric vehicle. The helmet body 1 can be configured with modules with multiple functions according to needs. For example, a disinfector 3 is configured to disinfect the inside of the helmet. An ultrasonic ranging module 4 is configured at the back of the helmet body 1, which can monitor and warn vehicles coming from behind in real time, effectively warning people on the ride. The helmet body 1 is located at A searchlight 5 is installed on the forehead, and a speaker module and a Bluetooth module can also be configured on the helmet. When in use, the sound source can be shared by connecting with the user's mobile phone through Bluetooth, and the mobile phone map broadcast sound can be broadcast in the ear through the speaker module to remind the user of the route. Among them, as for the function of the helmet, the above-mentioned data cable can be used to connect to the shared electric vehicle to achieve anti-theft. At the same time, power supply is automatically carried out when the shared electric vehicle is scanned and enabled, and the power supply is stopped after the electric vehicle is locked. If the helmet body 1 is used alone, power supply can be carried out by configuring a power module on the helmet body 1.

[0048] Regarding the setting of the disinfector 3, in one case, it can be set in the basket of the shared electric vehicle, and a trigger sensor such as a pressure sensor is configured as a trigger medium. When the user places the helmet in the basket, the disinfector 3 is triggered to spray the disinfectant based on the signal feedback from the above sensor, thereby disinfecting the helmet. In this case, the disinfector 3 includes a cavity filled with disinfectant and an electric nozzle. The electric nozzle is connected to the sensor, and the disinfectant in the cavity is sprayed based on the feedback signal.

[0049] In another case, refer to Figure 1-Figure 4 As shown, a sterilizer 3 is installed on the top of the helmet body 1. The sterilizer 3 includes a cavity and an atomization mechanism 37. The cavity is used to store disinfectant. The input end of the atomization mechanism 37 extends into the cavity, and the output end extends into the helmet body 1. The atomization mechanism 37 is configured to atomize and spray a quantitative amount of disinfectant after a predetermined time delay after the shared electric vehicle is locked.

[0050] For the installation of the sterilizer 3, in a specific embodiment, refer to Figure 5 As shown, a through slot 6 is provided on the helmet body 1 to communicate with the inner side of the helmet body 1. Figure 6 As shown, the specific structure of the disinfector 3 includes an arc block 31, a cavity is arranged in the arc block 31, a plug port 32 is arranged on the arc block 31, which is used to replace and add disinfectant, and an insert block 33 is arranged at the bottom of the arc block 31, the insert block 33 is used to be inserted in the through groove 6, and the atomization mechanism 37 is arranged at one end of the insert block 33 inserted into the through groove 6, and as the insert block 33 is inserted into the through groove 6, the arc block 31 fits on the helmet body 1 to reduce airflow resistance;

[0051] For the installation of the sterilizer 3, a positioning lock 34 is provided on at least one side of the plug block 33, a lock hole 35 is provided in the through groove 6, a jack 2 is provided in the lock hole 35, and the jack 2 is connected to the data line. A plug 36 is provided on the lock tongue of the positioning lock 34. When the lock tongue of the positioning lock 34 is inserted into the lock hole 35, the plug 36 is plugged into the jack 2, thereby realizing the installation and locking of the sterilizer 3 and the energization of the atomization mechanism 37 in the sterilizer 3. The atomization mechanism 37 is a conventional atomization function, such as an ultrasonic atomizer, which uses the ultrasonic principle to atomize the medicine liquid, etc. For the disassembly and maintenance of the sterilizer 3, the administrator can unlock the position lock 34 of the sterilizer 3 by configuring the code scanning unlocking or NFC unlocking technology, or the conventional keyhole is set on the sterilizer 3, and the administrator is equipped with a key to unlock and perform maintenance operations.

[0052] In the above, the atomizing mechanism 37 is arranged at one end of the insert block 33 inserted into the through slot 6, and during the atomizing operation, the disinfectant in the cavity can be atomized and sprayed into the interior of the helmet body 1 for disinfection.

[0053] In a specific embodiment, based on the above, a liquid level sensor 38 is also installed on the disinfector 3, and the liquid level sensor 38 is used to monitor the liquid level in the cavity; and the liquid level sensor 38 is configured to feedback an alarm signal when the monitoring liquid level is lower than a preset liquid level value, and stop the atomization function of the atomization mechanism 37, so as to facilitate management by the administrator. The liquid level sensor 38 can be associated with the shared electric vehicle through a data cable. When the disinfectant is lower than the preset liquid level value, that is, the helmet body 1 may be in an unsterilized state, a slogan can be automatically popped up after the user scans the code, suggesting that the user choose other vehicles to use.

[0054] For the operation of the sterilizer 3, in one specific embodiment, refer to Figure 7 A first shielding plate 39 is slidably provided at the bottom of the atomizing mechanism 37 of the disinfector 3, and a driving member is provided on one side of the first shielding plate 39, and the driving member is used to drive the first shielding plate 39 to slide, so as to shield or expose the spray port of the atomizing mechanism 37; and the predetermined delay time is based on the first shielding plate 39 sliding to expose the spray port as a trigger and delay timing T;

[0055] That is, the first shielding plate 39 is controlled by the driving member to block or expose the spray port of the atomizing mechanism 37, and the disinfection work is limited in the blocking state. This state is usually the state where the helmet body 1 is in use. At this time, the spray port is blocked by the first shielding plate 39 to prevent the disinfectant from contaminating the user's head. When the user has finished use, the helmet body 1 is returned to the state. At this time, the driving member drives the first shielding plate 39 to expose the spray port, and after a delay of a preset time T, the atomizing mechanism 37 starts to work and sprays a certain amount of disinfectant into the inside of the helmet body 1 for disinfection.

[0056] refer to Figure 1-Figure 4 As shown, a group of protective frames are installed in the helmet body 1, and the group of protective frames includes a first frame 7 and a second frame 8 that are symmetrically arranged, and a hat strap is installed on the first frame 7 and the second frame 8; and the top ends of the first frame 7 and the second frame 8 are hinged to the helmet body 1, and a locking piece is installed at the hinge, and the locking piece is used to control the hinge of the first frame 7 and the second frame 8 to lock and restrict the rotation of the first frame 7 and the second frame 8, or unlock the hinge.

[0057] As for the functions of the first frame 7 and the second frame 8, on the one hand, they are used as conventional protective frames and attached to both sides of the user's face, and on the other hand, they cooperate with the locking member. When in use, the locking member is in an unlocked state. At this time, the first frame 7 and the second frame 8 can be flexibly rotated, and the user can adjust the angle of the first frame 7 and the second frame 8 for use according to needs. When not in use, the locking member is in a locked state. At this time, the first frame 7 and the second frame 8 are locked, and the user cannot use the helmet by rotating the first frame 7 and the second frame 8. The locking member can be associated with the shared electric vehicle. When the shared electric vehicle is enabled, the locking member is in an unlocked state, and when the shared electric vehicle is not enabled, the locking member is in a locked state.

[0058] Among them, in the best case, the first frame 7 and the second frame 8 are brought close to each other to form a triangular support inside the helmet body 1. At this time, the locking piece is in a locked state, and in this state the user cannot put the head into the helmet for use.

[0059] For the first frame 7 and the second frame 8, refer to Figure 8 As shown, a rotating shaft 9 is installed at the top of the first frame 7 and the second frame 8, and is hinged to the helmet body 1 through the rotating shaft 9. A locking member is installed at at least one end of the rotating shaft 9. Figure 7 As shown, the locking member includes a limiting toothed disc 10 and a push-pull structure. A receiving toothed disc 11 is installed at the end of the rotating shaft 9, and the limiting toothed disc 10 is installed on one side of the receiving toothed disc 11. The push-pull structure is connected to the limiting toothed disc 10, and controls the movement of the limiting toothed disc 10 to engage with the receiving toothed disc 11 to limit the rotation of the rotating shaft 9, or controls the movement of the limiting toothed disc 10 to disengage from the receiving toothed disc 11.

[0060] As described above, the movement of the limiting toothed disc 10 is controlled by the push-pull structure, so that it engages or separates with the receiving toothed disc 11 to control the locking and unlocking of the device. For the push-pull structure, an electric push rod structure can be used, or reference Fig. 9 As shown, a motor 12 is provided, the motor 12 is connected to the data line, and is powered and controlled by the data line. Then a cam 13 is installed on the output circle of the motor 12, and a square frame 14 is sleeved outside the cam 13. The square frame 14 is slidably provided on one side of the limit gear disk 10, and the square frame 14 is connected to the limit gear disk 10. The cam 13 is driven to rotate by the rotation of the motor 12, and the rotation of the cam 13 is used to control the movement of the square frame 14 along the sliding direction, thereby driving the limit gear disk 10 to move. The moving direction of the square frame 14 can be set to drive the receiving gear disk 11 to engage or separate to control the locking and unlocking of the device.

[0061] In a specific embodiment, based on the above, the driving member includes a first connecting block 310 and a second connecting block 311, a first channel 312 is provided on the plug block 33, the first connecting block 310 is slidably installed in the first channel 312, and one end of the first connecting block 310 is connected to the first shielding plate 39 through a connecting rod, and the other end extends to the first channel 312; a second channel 313 is provided at the corresponding surface of the through groove 6 and the first connecting block 310, the second connecting block 311 is slidably installed in the second channel 313, and one end of the second connecting block 311 extends to The second channel 313; as the insert block 33 is inserted into the through groove 6, the first connecting block 310 is connected to the second connecting block 311; and the first frame 7 and the second frame 8 are both hinged with the helmet body 1 with a rotating wheel 15. Based on the above, the rotating wheel 15 can be installed on the rotating shaft 9, and a steel rope 16 is wound around the rotating wheel 15. One end of the steel rope 16 extends to the second connecting block 311 and is connected to the second connecting block 311. It rotates with the rotating wheel 15, and by winding or releasing the steel rope 16, the second connecting block 311 is synchronously controlled to move in the second channel 313.

[0062] Based on the above, when returning the helmet, the first frame 7 and the second frame 8 are brought close to each other, and the first frame 7 and the second frame 8 are locked. At this time, the second connection block 311 is pulled to move by the steel rope 16, thereby driving the first connection block 310 to move, exposing the spray port through the first shielding plate 39, and performing the above-mentioned disinfection work. On the contrary, when using, the first frame 7 and the second frame 8 are unlocked, and the first frame 7 and the second frame 8 are rotated away from each other for easy use. At this time, the steel rope 16 controls the second connection block 311 to move, thereby driving the first connection block 310 to move, and shielding the spray port through the first shielding plate 39, which is convenient for users to use;

[0063] Among them, for the steel rope 16, some direction-changing shaft structures or deformation wheel structures can be set inside the helmet body 1 to facilitate the bending and wiring of the steel rope 16;

[0064] For the connection between the first connection block 310 and the second connection block 311, refer to Figure 6 As shown, a T-slot 314 is provided on one side of the first connecting block 310, and the slot is opened along the insertion direction of the plug block 33. Similarly, a T-block 315 is provided on the second connecting block 311 to fit the T-slot 314. As the plug block 33 is inserted, the T-slot 314 is stuck on the T-block 315, and the directions of the first channel 312 and the second channel 313 are perpendicular to the insertion direction of the plug block 33, so that the first connecting block 310 can be pulled to move when the second connecting block 311 moves.

[0065] In another specific embodiment, referring to Figure 1-Figure 4As shown, a plurality of air holes 17 connected to the interior are provided on the helmet body 1, and the air holes 17 can improve the ventilation performance of the helmet, making it more comfortable to use. A second shielding plate 18 is slidably provided at least on the top of the helmet body 1, and a plurality of through holes 19 are provided on the second shielding plate 18. The second shielding plate 18 is configured to slide and control the through holes 19 to overlap with the air holes 17 in the corresponding area to expose the air holes 17, or to control the through holes 19 to be staggered with the air holes 17 in the corresponding area to seal the air holes 17. The air holes 17 can be blocked or opened as needed, for example, the air holes 17 can be opened during use, and blocked when not in use, so as to prevent impurities and dust from entering the interior of the helmet.

[0066] Among them, a slide groove 20 is provided on the helmet at a position corresponding to the second baffle plate 18, and a slider 21 is slidably installed in the slide groove 20, and the slider 21 is connected to the second baffle plate 18; and one end of the steel rope 16 extends to the slider 21 and is connected to the slider 21, and synchronously drives the slider 21 and the second baffle plate 18 to move as the steel rope 16 is reeled or released. Based on the above, when the helmet is returned, the first frame 7 and the second frame 8 are brought close to each other, and the first frame 7 and the second frame 8 are locked. At this time, the above-mentioned disinfection work is carried out. At the same time, the second baffle plate 18 is pulled by the steel rope 16 to block the air vent 17, which can prevent dust from entering on the one hand and better disinfect the inside of the helmet on the other hand. Conversely, when in use, the first frame 7 and the second frame 8 are unlocked, and the spray port is blocked by the first baffle plate 39, while driving the second baffle plate 18 to open the air vent 17.

[0067] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. For ordinary technicians in this technical field, after knowing the contents recorded in the present invention, they can make several equivalent changes and substitutions without departing from the principle of the present invention. These equivalent changes and substitutions should also be regarded as belonging to the protection scope of the present invention.

Claims

1. A smart shared helmet with a disinfection function, used in conjunction with a shared electric vehicle, comprising a helmet body, the helmet body being connected to the shared electric vehicle via a data cable, receiving signals transmitted by the shared electric vehicle, and being powered by the shared electric vehicle, characterized in that: The helmet body is assembled with a sterilizer, which comprises: a cavity for storing disinfectant; an atomizing mechanism, wherein an input end of the atomizing mechanism extends into the cavity, and an output end of the atomizing mechanism extends into the helmet body; and The atomization mechanism is configured to atomize and spray a quantitative amount of disinfectant after a predetermined time delay after the shared electric vehicle is locked.

2. The intelligent shared helmet with disinfection function according to claim 1 is characterized in that: The helmet body is provided with a through slot communicating with the inner side of the helmet body, and the sterilizer comprises: An arc-shaped block, wherein the cavity is arranged in the arc-shaped block; An insert block is used to be inserted into the through slot, and the atomization mechanism is arranged at one end of the insert block inserted into the through slot; and As the insert block is inserted into the through slot, the arc block fits onto the helmet body; A positioning lock is provided on at least one side of the plug block, a lock hole is provided in the through slot, a jack is provided in the lock hole, the jack is connected to the data line, a plug is provided on the lock tongue of the positioning lock, the plug is plugged into the jack as the lock tongue of the positioning lock is inserted into the lock hole.

3. The intelligent shared helmet with disinfection function according to claim 1 or 2, characterized in that: A liquid level sensor is installed on the sterilizer, and the liquid level sensor is used to monitor the liquid level in the cavity; and The liquid level sensor is configured to feed back a warning signal when the liquid level detected is lower than a preset value, and stop the atomization function of the atomization mechanism.

4. The intelligent shared helmet with disinfection function according to claim 2 is characterized in that: The sterilizer is provided with a first shielding plate slidably disposed at the bottom of the atomizing mechanism, and a driving member is provided on one side of the first shielding plate, and the driving member is used to drive the first shielding plate to slide, thereby shielding or exposing the spray port of the atomizing mechanism; and The predetermined delay time is based on the first shielding plate sliding to expose the spray port as a trigger and delay timing T.

5. The intelligent shared helmet with disinfection function according to claim 4 is characterized in that: A set of protective frames is installed in the helmet body, the set of protective frames includes a first frame body and a second frame body which are symmetrically arranged, and a chin strap is installed on both the first frame body and the second frame body; and The top ends of the first frame and the second frame are both hinged to the helmet body, and locking members are installed at the hinges, and the locking members are used to control the hinges of the first frame and the second frame to lock and restrict the rotation of the first frame and the second frame, or unlock the hinges.

6. The intelligent shared helmet with disinfection function according to claim 5 is characterized in that: The first frame and the second frame are both provided with a rotating shaft at the top, and are hinged to the helmet body through the rotating shaft. A locking member is provided at at least one end of the rotating shaft, and the locking member includes: A limiting toothed disc, wherein a receiving toothed disc is installed at the end of the rotating shaft, and the limiting toothed disc is installed on one side of the receiving toothed disc; The push-pull structure is connected to the limiting toothed disc, controls the limiting toothed disc to move and engage with the receiving toothed disc to limit the rotation of the rotating shaft, or controls the limiting toothed disc to move and disengage from the receiving toothed disc.

7. The intelligent shared helmet with disinfection function according to claim 5 is characterized in that: The driving member comprises: A first connecting block, wherein the insert block is provided with a first channel, the first connecting block is slidably mounted in the first channel, and one end of the first connecting block is connected to the first shielding plate through a connecting rod, and the other end of the first connecting block extends to the first channel; A second connecting block, wherein a second channel is provided at the surface corresponding to the through slot and the first connecting block, the second connecting block is slidably mounted in the second channel, and one end of the second connecting block extends to the second channel; as the insert block is inserted into the through slot, the first connecting block is connected to the second connecting block; and A rotating wheel is installed at the hinge between the first frame, the second frame and the helmet body, and a steel rope is wound around the rotating wheel. One end of the steel rope extends to the second connecting block and is connected to the second connecting block. The second connecting block rotates with the rotating wheel and is synchronously controlled to move in the second channel by winding or releasing the steel rope.

8. The intelligent shared helmet with disinfection function according to claim 1 is characterized in that: The helmet body is provided with a plurality of air holes connected to the interior, and a second shielding plate is slidably arranged at least on the top of the helmet body, and a plurality of through holes are opened on the second shielding plate. The second shielding plate is configured to slide and control the through holes to overlap with the air holes in the corresponding areas to expose the air holes, or to control the through holes to be staggered with the air holes in the corresponding areas to seal the air holes.

9. The intelligent shared helmet with disinfection function according to claim 7, characterized in that: The helmet body is provided with a plurality of ventilation holes communicating with the interior, a second shielding plate is slidably disposed at least on the top of the helmet body, a plurality of through holes are formed on the second shielding plate, a slide groove is disposed on the helmet at a position corresponding to the second shielding plate, a slider is slidably mounted in the slide groove, and the slider is connected to the second shielding plate; and One end of the steel rope extends to the slider and is connected to the slider, and drives the slider and the second shielding plate to move synchronously as the steel rope is wound or released.

10. The intelligent shared helmet with disinfection function according to claim 1, characterized in that: An ultrasonic distance measuring module is arranged on the back of the head on the helmet body, and a searchlight is installed on the forehead of the helmet body. Both the ultrasonic distance measuring module and the searchlight are connected to the data line.

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