Intelligent helmet storage box, shared electric vehicle and helmet return control method

Abstract

The invention discloses an intelligent helmet storage box, a shared electric vehicle and a helmet return control method, and the intelligent helmet storage box comprises a box body which is used for containing helmets or articles; the turnover box further comprises a turnover mechanism which is movably connected to the box body. And the electric opening and closing device is connected with the turnover mechanism and drives the turnover mechanism to turn over so as to block the articles in the storage box. The intelligent helmet storage box is fixedly installed on the shared electric vehicle and used for containing helmets and storing the helmets, automatic helmet storage is achieved, and the technical effects of high-automation and intelligent operation experience, enhanced safety, improved operation efficiency and maintenance convenience, compact structure, reliability, user friendliness, timely feedback and the like are achieved. And an advanced and reliable solution is provided for industries such as shared electric vehicles.

Description

Technical Field

[0001] The present invention belongs to the technical field of electric vehicle supporting equipment, and in particular relates to an intelligent storage box for helmets and other items, a shared electric vehicle, and a helmet return control method. Background Art

[0002] With the rapid development of the sharing economy, shared electric vehicles have gradually become popular among the general public as a convenient and environmentally friendly way of travel. However, while enjoying the convenience brought by shared electric vehicles, riding safety, especially the issue of wearing helmets, has become an increasingly prominent issue that needs to be addressed urgently.

[0003] At present, some shared electric vehicles on the market are equipped with helmets, which has improved the riding safety of users to a certain extent. However, the storage and anti-theft of helmets have always been a problem that has troubled shared electric vehicle operators. In the early days, in order to prevent the loss of helmets, a simple method of connecting one end of the cable to the vehicle body and the other end to the helmet was generally used. However, this method not only affects the appearance, but also easily causes inconvenience during riding, and even poses a safety hazard.

[0004] With the advancement of technology, the cable locking method has gradually been eliminated and replaced by a more intelligent electric-controlled latch lock system. For example, an existing patent application (publication number CN217260429U) has proposed a basket assembly for electric vehicles and a shared electric vehicle. The electric lock configured in the basket cooperates with the lock pin set on the helmet to achieve a close connection between the helmet and the basket. This solution not only effectively prevents the loss of the helmet, but also realizes the synchronous locking of the shared electric vehicle and the helmet wearing status through Internet technology. That is, the user must wear a helmet before turning on the bicycle, otherwise the vehicle cannot be ridden. At the same time, the helmet must be returned correctly when returning the vehicle, otherwise the return of the vehicle cannot be completed, which greatly improves the safety of riding.

[0005] Problems with existing technologies: Although the electric latch lock system solves the problem of helmet loss and wearing reminder to a certain extent, it requires high modification of the helmet and requires a special locking pin component to be set on the helmet, which increases the manufacturing cost and complexity of the helmet and also limits the versatility of the helmet.

[0006] In view of the above problems, the market has put forward an urgent demand for a more convenient, universal and effective helmet locking solution to improve cycling safety. This solution should be able to effectively restrict the helmet without increasing the manufacturing cost and complexity of the helmet, play a role in preventing theft, and remind users to wear the helmet correctly through intelligent technology, thereby comprehensively ensuring the user's cycling safety.

[0007] In summary, the present invention aims to provide an innovative helmet locking solution, which uses a blocking method to achieve helmet restriction. Without major modifications to the helmet, the versatility and wearing rate of the helmet can be improved, thereby promoting the safe development of the shared electric vehicle industry. Summary of the invention

[0008] In view of the problems existing in the prior art, the present invention provides an intelligent storage box for helmets and other items, a shared electric vehicle and a helmet return control method.

[0009] The present invention is implemented as follows: an intelligent storage box for helmets and other items includes a box body for accommodating helmets or other items; the characteristic is that it also includes a flipping mechanism, which is movably connected to the box body; an electric opening and closing device, which is connected to the flipping mechanism and drives the flipping mechanism to flip to achieve blocking of the items in the storage box.

[0010] Further preferably, a fixing plate is installed on the back plate of the box body, the flip mechanism is installed on the fixing plate, and a protective plate is fixedly installed on the box body on the back plate side of the box body.

[0011] Further preferably, a manual switch is provided on the box body for manually opening and closing the rotating mechanism; the manual switch is electrically connected to a controller of the electric opening and closing device, and the controller controls the working state of the electric opening and closing device.

[0012] Further preferably, an indicator light is installed on the box body, and the indicator light is used to display the status of the electric opening and closing device.

[0013] Further preferably, the flipping mechanism includes a mounting frame connected to the box body, and a flipping arm hingedly mounted on the mounting frame, the flipping arm includes a snap-fitting portion and a rotation support portion; the rotation support portion is mounted on a support shaft, the support shaft is mounted on the mounting frame, and the support shaft or the rotation support portion of the flipping arm is connected to the electric opening and closing device.

[0014] Further preferably, the electric opening and closing device is connected to the support shaft, driving the support shaft to rotate, and the support shaft drives the flip arm to rotate.

[0015] Further preferably, the electric opening and closing device is connected to the rotation support portion of the flip arm to drive the flip arm to rotate around the support shaft.

[0016] Further preferably, the electric opening and closing device includes a motor, the motor is connected to a reducer, and the output shaft of the reducer is connected to the support shaft or the rotating support part of the flip arm.

[0017] Further preferably, the electric opening and closing device includes a housing, a motor installed in the housing, an output gear installed on the output shaft of the motor, the output gear meshes with a reduction gear pair, and the final gear of the reduction gear pair meshes with a power output gear installed on the support shaft or the reversing arm.

[0018] Further preferably, a power output gear is installed on the support shaft, and the power output gear meshes with the final gear of the above-mentioned reduction gear pair; a clutch spring is provided between the power output gear and the rotating support part; the power output gear is coaxially provided with end face teeth, and the end face teeth are connected to the power output end face gear, and the power output end face gear is connected to the power output sleeve, and the outer end of the power output sleeve is connected to the rotating support part, and drives the rotating support part to rotate around the support shaft.

[0019] Further preferably, the electric opening and closing device includes a shell, a motor installed in the shell, an output gear is installed on the output shaft of the motor, the output gear meshes with the reduction gear pair, and the final gear of the reduction gear pair meshes with the power output gear; the secondary gear of the reduction gear pair is connected and meshed with the locking drive gear in the shell, and the locking drive is installed on the locking drive shaft, and the end of the locking drive shaft is connected to the locking mechanism, and drives the locking mechanism to reciprocate in a direction perpendicular to the support shaft.

[0020] Further preferably, the locking mechanism includes a locking block installed in a sliding groove of the mounting shell, guide grooves are provided at both ends of the cavity of the locking block and are perpendicular to the direction of the supporting axis, a locking drive block is slidably installed in the guide groove, teeth cooperating with the locking drive gear are provided below the locking drive block, and a spring is provided between the locking drive block and the locking block; a locking arm is provided at the end of the locking block, a shift fork is provided on the outside of the locking arm, and a locking component is installed on the inner side of the mounting frame through an axis corresponding to the position of the shift fork, and the locking component is used to lock the position of the flip arm; a locking slot is provided on the rotating support part of the flip arm, and when the locking component cooperates with the locking slot, the flip arm is located at the lower flip end point.

[0021] Further preferably, a spring installation groove is provided in the locking drive block, a spring is installed in the spring installation groove, and an outer diameter of the spring is greater than a width of the guide groove.

[0022] Further preferably, the locking component includes a locking body, a slot cooperating with the shift fork is provided at the lower part of the locking body, a locking protrusion is provided on the flip arm side, and a locking slot is provided on the rotating support part of the flip arm. When the locking protrusion cooperates with the locking slot, the flip arm is located at the lower flip end point and the flip arm is locked.

[0023] Further preferably, the locking component includes a locking body, two ends of the locking body are provided with driving plates, the driving plate is provided with an oblong limiting slide groove, and the shift fork on the outer side of the locking arm is inserted in the limiting slide groove below; a transverse shaft is inserted in the upper limiting groove, the transverse shaft is fixedly connected to the locking slider, and a slide groove is provided on the inner side of the side wall of the mounting frame corresponding to the locking slider, and the locking slider is slidably installed in the slide groove; a locking sleeve is installed on the support shaft on the locking slider side, and the locking sleeve is provided with a flip arm driving surface and a locking slider locking surface; a torsion spring is installed in the locking sleeve, the torsion spring is sleeved on the support shaft, one end of the torsion spring is inserted in the slot on the locking sleeve, and the other end is inserted on the rotating support part of the flip arm; when the front end of the locking slider cooperates with the locking surface of the locking slider, the flip arm is located at the lower flip end point, and the flip arm is locked.

[0024] Further preferably, it also includes a box cover fixedly connected to the flip mechanism, and the box cover is turned with the flipping of the rotating flip mechanism to realize opening and closing of the box body.

[0025] The present invention also provides a shared electric vehicle, comprising an intelligent helmet storage box for placing shared helmets. The intelligent helmet storage box adopts the above-mentioned intelligent helmet storage box. A detection element for detecting the helmet is provided in the intelligent helmet storage box. The detection element is used to detect whether the helmet is returned. The detection element is electrically connected to a controller of an electric opening and closing device, and the controller controls the working state of the electric opening and closing device.

[0026] The helmet return control method based on the above-mentioned shared electric vehicle is characterized by comprising the following operations: User unlocking operation: The user scans the QR code of the shared electric vehicle with a mobile phone to initiate an unlocking request Central control system response: After the vehicle's central control system receives the unlock request and verifies it, it issues a command to open the box lid; Controller receiving instructions: The controller that controls the working state of the electric opening and closing device receives instructions from the central control system; Electric opening and closing device starts: the controller activates the electric opening and closing device to start working; The flip arm rises: After the electric opening and closing device is started, the flip arm is driven to rise gradually; the flip arm rises to a position of about 90 degrees, at which time the flip arm completely avoids the helmet, making it easy to take out the helmet; Helmet removal and detection: The user takes the helmet out of the storage box by hand; the detection element in the storage box detects that the helmet has been removed and determines that the helmet has been taken away; Reset of the flip arm: The detection element sends instructions to the electric opening and closing device and the central control system; after receiving the instructions, the electric opening and closing device drives the flip arm to reset to the initial position; Central control system prompt: The central control system will issue a prompt to remind the user to wear the helmet correctly. The user can start riding only after wearing the helmet correctly; When returning the helmet after riding, the process is the opposite: the user returns the helmet on the mobile phone APP and issues a lock command or returns the helmet by operating the manual switch, and the electric opening and closing device starts again, driving the flip arm upward so that the user can place the helmet in the storage box; after the detection element detects that the helmet is returned correctly, the electric opening and closing device drives the flip arm downward to lock the helmet. At the same time, the central control system receives the lock command, and the ride ends after the lock is closed.

[0027] The advantages and technical effects of the present invention are as follows: through the control of the electric opening and closing device, the opening and closing process of the storage box is fully automated. The electric opening and closing device realizes efficient flipping drive and cleverly integrates the locking power output function, truly realizing "one machine with two uses", significantly improving the overall efficiency and energy utilization of the equipment, while saving valuable space resources. Users only need to perform simple operations, such as through a mobile phone APP or a physical button, to trigger the electric opening and closing device to work, without having to manually lift or close the heavy box lid. At the same time, the built-in locking mechanism is automatically activated when the box lid is closed, ensuring that the box lid is firmly locked to prevent accidental opening, thereby achieving a highly automated and intelligent operating experience.

[0028] Enhanced safety: The design of the locking mechanism ensures the stability of the box cover when it is closed, effectively preventing the box cover from accidentally opening due to vibration, impact, etc., and protecting the safety of items in the box (such as helmets). This design not only improves the physical safety of the storage box, but also avoids safety issues caused by human negligence through intelligent locking control, providing users with a more secure use experience.

[0029] Improve operational efficiency and maintenance convenience: In application scenarios such as shared electric vehicles, the intelligent electric opening and locking functions greatly improve operational efficiency. Users can quickly and conveniently access and return helmets, reducing waiting time and improving service satisfaction. At the same time, the automated locking mechanism also reduces the rate of fault repairs caused by the box cover not being closed or not closed tightly, reducing the operator's maintenance costs.

[0030] Compact structure and reliability: The storage box of the present invention is designed with full consideration of compactness and reliability. The electric opening and closing device and the locking mechanism are tightly integrated into the box body, which does not take up extra space. At the same time, high-quality materials and precise processing technology are used to ensure the long-term stable operation of the equipment. This design not only improves the overall aesthetics of the product, but also extends the service life of the product.

[0031] User-friendly and timely feedback: Through the close cooperation between the central control system and the user interface, the present invention can provide real-time feedback of the status information of the storage box to the user. For example, when the box cover is successfully closed and locked, the central control system can immediately send a notification through the user's mobile phone APP to inform the user that the operation has been completed. This instant user feedback mechanism enhances the consistency and satisfaction of the user experience.

[0032] To sum up, the smart storage box for helmets and other items, which deeply combines electric opening and locking functions, provides advanced and reliable solutions for industries such as shared electric vehicles through its technical effects in terms of highly automated and intelligent operation experience, enhanced safety, improved operational efficiency and maintenance convenience, compact structure and reliability, as well as user-friendliness and timely feedback. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a structural schematic diagram of embodiment 1 of the present invention; Figure 2 It is a schematic diagram of the structure without the protective plate; Figure 3 is a schematic diagram of the installation structure of the electric opening and closing device of Example 1; Figure 4 and Figure 5 is a schematic diagram of the flip mechanism structure in Example 2; Figure 6 is a schematic diagram of the structure of the electric opening and closing device in Example 2; Figure 7 and Figure 8 is a schematic diagram of the installation structure of the power output gear in Example 2; Fig. 9 is a schematic diagram of the flip mechanism structure in Example 3; Fig.10 is a schematic diagram of the three-dimensional structure of the flip mechanism in Example 3; Fig.11 is a schematic diagram of the structure of the electric opening and closing device in Example 3 without the upper cover of the housing; Fig.12 is a schematic diagram of the structure of the electric opening and closing device in Example 3; Fig.13 It is a schematic diagram of the matching structure of the reduction gear pair, the power output gear, and the locking drive gear in Example 3; Fig.14 yes Fig.12 Rear view of Fig.15 is a schematic diagram of the locking component installation structure in Example 3; Fig.16 is a schematic diagram of the three-dimensional structure of the locking component installation in Example 3; Fig.17 is a schematic diagram of the installation structure of the locking component of Example 4; Fig.18 is a schematic diagram of the three-dimensional structure of the locking component installation of Example 4; Fig.19 is a schematic diagram of the three-dimensional structure of the locking component installation of Example 5; Fig. 20 This is a schematic diagram of the structure of a smart helmet storage box with a box cover in Example 6; Fig.21 It is a schematic diagram of the structure of Example 6 without the box cover.

[0034] In the figure, 1, box body; 1-1, fixing plate; 1-2, protective plate; 1-3, manual switch; 1-4, indicator light; 2, flip mechanism; 2-1, mounting frame; 2-2, flip arm; 2-20, buckle part; 2-21, rotating support part; 2-22, locking card slot; 2-3, support shaft; 3, electric opening and closing device; 3-1, housing; 3-2, motor; 3-3, output gear; 3-4, reduction gear pair; 3-5, power output gear; 3-6, clutch spring; 3-7, end face gear; 3 -8, power output end face gear; 3-80, power output sleeve; 3-9, square head; 3-10, square slot; 3-11, locking drive gear; 3-12, locking drive shaft; 3-120, gear; 3-13, locking mechanism; 3-130, locking block; 3-131, guide groove; 3-132, locking drive block; 3-1320, tooth; 3-133, spring; 3-134, locking arm; 3-135, shift fork; 3-136, position detection switch; 3-20, locking component; 3-22, locking body; 3-23, slot; 3-24, drive plate; 3-25, oblong limit slide groove; 3-250, transverse axis; 3-26, locking slider; 3-27, slide groove; 3-28, locking sleeve; 3-29, flip arm driving surface; 3-30, locking slider locking surface; 3-31, torsion spring; 4, box cover; 5, helmet. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0036] Example 1, please refer to Figure 1 and Figure 2A smart storage box for helmets and other items includes a box body 1 for accommodating helmets and items. Specifically, it can be used as an item storage box during normal riding to help riders prevent items from falling out of the box, and can be used to store helmets when not riding. The smart storage box for helmets and other items also includes a flip mechanism 2, which is movably connected to the box body; an electric opening and closing device 3, which is connected to the flip mechanism and drives the flip mechanism to flip to block the items in the storage box and prevent the items from being taken out of the box or falling out.

[0037] This technical solution realizes intelligent operation through electric control and improves the convenience of user use. The electric opening and closing device is connected to and drives the flipping mechanism to flip, realizing the blocking function of the items in the storage box and enhancing the safety of the items. Compared with manual operation, the electric opening and closing device is more labor-saving and fast, and improves the efficiency of use. When the electric opening and closing device drives the flipping mechanism to flip, it can effectively block the items in the storage box in the closed state to prevent them from being accidentally taken out or falling from the box, thereby enhancing the storage box's ability to protect items and ensuring the safety and integrity of items during storage. In summary, this intelligent storage box for helmets achieves optimal utilization of storage space, safe protection of items, and improved convenience of user operation through its unique technical feature design.

[0038] Preferably, a fixing plate 1-1 is installed on the back plate of the box, and the flip mechanism is installed on the fixing plate. Advantages: the fixing plate can provide a stable installation base to ensure that the flip mechanism can be firmly installed on the box. Through the fixing plate, the position and angle of the flip mechanism can be easily adjusted to meet different usage requirements. The design of the fixing plate enhances the structural strength of the box and improves the overall stability and durability.

[0039] The protective plate 1-2 is fixedly installed on the box body at the back plate side of the box body. Advantages: The protective plate can effectively protect the back plate of the box body from external impact and damage, and improve the overall protection performance of the box body. Through fixed installation, a close connection is formed between the protective plate and the box body, which enhances the structural stability and sealing of the box body. The design of the protective plate can also beautify the appearance of the box body and enhance the overall visual effect and user experience.

[0040] Preferably, the box body is provided with a manual switch 1-3 for manually opening and closing the rotating mechanism; in this embodiment, it is preferably installed at one end of the protective plate, and the manual switch is electrically connected to the controller of the electric opening and closing device, and the controller controls the working state of the electric opening and closing device. The convenient switching between manual and electric operation modes is realized, meeting the needs of different users and usage scenarios.

[0041] Preferably, indicator lights 1-4 are installed on the box body, and the indicator lights are used to display the status of the electric opening and closing device. This embodiment is preferably installed at one end of the protective plate. The indicator lights can display the working status of the electric opening and closing device in real time, so that the user can clearly understand the opening and closing status of the storage box, which improves the convenience and safety of use. When the electric opening and closing device fails or is abnormal, the indicator light can send a warning signal in time to remind the user to check and repair, avoiding the inconvenience and loss caused by equipment failure. The design of the indicator light can also enhance the overall aesthetics of the storage box and improve the user experience.

[0042] Preferably, the flip mechanism 2 includes a mounting frame 2-1, which is connected to the box body and a flip arm 2-2 hingedly mounted on the mounting frame, wherein the flip arm includes a buckling portion 2-20 and a rotating support portion 2-21; the lower surface of the buckling portion 2-20 fits with the helmet to reduce bumps against the helmet during transportation; the rotating support portion is mounted on a support shaft 2-3, and the support shaft is mounted on the mounting frame 2-1; the supporting shaft or the rotating support portion of the flip arm is connected to an electric opening and closing device 3.

[0043] In this embodiment 1, the electric opening and closing device is connected to the support shaft 2-3, driving the support shaft to rotate, and the support shaft drives the flip arm to rotate, or the electric opening and closing device is connected to the rotation support part of the flip arm 2-2, driving the flip arm to rotate around the support shaft 2-3. The above-mentioned electric opening and closing device includes a motor, the motor is connected to a reducer, the output shaft of the reducer is connected to the support shaft or the rotation support part of the flip arm, and the electric opening and closing device can be located on the outside of the rotation support part, and can also be located on the inside of the rotation support part.

[0044] The two drive structures have their own advantages, and the specific choice depends on the application scenario and requirements. Whether it is directly driving the support shaft or driving through the support part of the flip arm, the electric opening and closing device can effectively control the flip arm and has the following common technical effects: High degree of automation: The application of electric opening and closing devices significantly improves the automation level of the equipment, reduces manual intervention and improves work efficiency.

[0045] Easy to operate: Through electric control, the operator can easily open and close the flip arm, reducing the difficulty of operation.

[0046] Example 2, please refer to Figures 4 to 8, the difference between this embodiment 2 and embodiment 1 is that the electric opening and closing device used is different. The electric opening and closing device 3 described in this embodiment includes a housing 3-1, which is the basic structure of the entire device, used to protect the internal components from the influence of the external environment and ensure the safety and stability of the device; a motor 3-2 installed in the housing serves as a power source. The motor is the core component of the electric opening and closing device and is responsible for providing driving force; an output gear 3-3 is installed on the output shaft of the motor, and the output gear meshes with a reduction gear pair 3-4, and the final gear of the reduction gear pair meshes with a power output gear installed on the support shaft or the reversing arm; the number of stages of the reduction gear pair adopts five-stage reduction, and the design of the reduction gear pair is to reduce the output speed of the motor and increase the output torque at the same time to meet the specific requirements of the opening and closing device for power output.

[0047] In this embodiment, preferably, a power output gear 3-5 is installed on the support shaft and meshes with the final gear of the reduction gear pair. This design enables the power of the motor to be transmitted to the power output gear through the reduction gear pair; the power output gear is connected to the electric opening and closing device; a clutch spring 3-6 is provided between the power output gear and the rotating support part, and a clutch spring is provided between the power output gear and the rotating support part. The clutch spring may provide a preload to ensure good meshing between the power output gear and the adjacent gear, or realize the clutch function under overload conditions, thereby protecting the motor; the power output gear is coaxially provided with end face teeth 3-7, the end face teeth are connected to the power output end face gear 3-8, the power output end face gear is connected to the power output sleeve 3-80, the outer end of the power output sleeve is connected to the rotating support part 2-21, and drives the rotating support part to rotate around the support shaft, and the end of the specific power output sleeve is provided with a square head 3-9, and the corresponding power output sleeve is provided with a square slot 3-10 that matches the square head on the rotating support part, and the square head and the square slot cooperate to realize power transmission, when the power output gear rotates, it will drive the rotating support part to rotate around the support shaft through the end face teeth, the power output end face gear and the power output sleeve. The opening angle of its flip arm can be precisely controlled by an electronic detection element or by controlling the rotation angle stroke of the motor. For example, a special angle sensor can be installed to detect the flip angle of the flip arm, thereby accurately controlling the stop position of the motor.

[0048] Example 3, please refer to Figures 9 to 16In this embodiment, the electric opening and closing device includes a housing 3-1, a motor 3-2 installed in the housing, an output gear 3-3 is installed on the output shaft of the motor, the output gear meshes with a reduction gear pair 3-4, and the final gear of the reduction gear pair meshes with a power output gear 3-5; the secondary gear of the reduction gear pair in the housing meshes with a locking drive gear 3-11, and the purpose of the secondary gear meshing is to achieve unlocking before the power output gear drives the power output sleeve; the locking drive is installed on a locking drive shaft 3-12, and the end of the locking drive shaft is connected to a locking mechanism 3-13 through a gear 3-120, and the locking mechanism 3-13 reciprocates in a direction perpendicular to the support shaft; when the secondary gear in the reduction gear pair rotates, it drives the locking drive gear to rotate. The rotation of the locking drive gear is transmitted to the locking mechanism through the locking drive shaft; after receiving the rotational power, the locking mechanism will move horizontally in a direction perpendicular to the support shaft, thereby achieving the function of locking or unlocking.

[0049] Preferably, the locking mechanism 3-13 includes a locking block 3-130 installed in a sliding groove of the mounting shell, so that the locking block can move in a specific direction under the constraint of the sliding groove; guide grooves 3-131 are provided at both ends of the cavity of the locking block and are perpendicular to the direction of the supporting axis, and a locking drive block 3-132 is slidably installed in the guide groove, ensuring that the locking drive block can maintain a stable direction and path when moving, and teeth 3-1320 cooperating with the locking drive gear are provided below the locking drive block, and the rotation of the locking drive gear can be converted into a linear movement of the locking drive block; a spring 3-133 is provided between the locking drive block and the locking block, and the elastic force of the spring can provide a pre-tightening force for the locking drive block to ensure its engagement with the locking drive gear. It fits tightly and can also provide a reset force when needed; a locking arm 3-134 is provided at the end of the locking block, and a shift fork 3-135 is provided on the outside of the locking arm, so that the locking mechanism can drive the movement of the locking arm and the shift fork through external force, thereby controlling the position of the locking block; in order to detect the position of the locking block, an in-position detection switch 3-136 is installed on the shell at the tail of the locking block. After the locking block is triggered, the lock is confirmed to be in place, and the in-position detection switch is electrically connected to the electric opening and closing device; a locking component 3-20 is installed on the inner side of the mounting frame corresponding to the position of the shift fork through an axis; the locking component 3-20 is used to lock the flip arm. When locked, the flip arm is at the lower flip end point. At this time, the flip arm cannot be opened manually, thereby playing an anti-theft function.

[0050] In summary, the locking mechanism realizes the driving and locking functions by mechanical means, and the locking mechanism has a stable locking function. Through the ingenious design of the locking block, the locking drive block, the locking drive gear and the spring, the locking mechanism can realize a stable locking function. When the flip arm needs to be locked, the locking drive gear rotates to drive the locking drive block to move, thereby pushing the locking block and the locking arm to move, so that the locking component cooperates with the locking slot to achieve locking. It has a flexible unlocking function: when unlocking is required, it only needs to reverse the locking drive gear to push the shift fork to move in the opposite direction, so that the locking component can be disengaged from the locking slot to achieve unlocking. This design makes the unlocking operation of the locking mechanism equally flexible and convenient. It has a compact and reliable structure: the design of the entire locking mechanism is compact and the components are closely matched, ensuring its reliability and stability in practical applications. At the same time, due to the use of structures such as sliding grooves and guide grooves to constrain the moving path and direction of the components, the locking mechanism is also more stable and accurate during the working process.

[0051] Preferably, a spring installation groove 1-137 is provided in the locking drive block, a spring 1-138 is installed in the spring installation groove, and the outer diameter of the spring is greater than the width of the guide groove. This technical feature ensures the stable performance and firm installation of the spring in the locking mechanism through ingenious design, thereby improving the stability, reliability and service life of the locking mechanism.

[0052] In this embodiment, the locking component 3-20 includes a locking body 3-21, a slot 3-23 cooperating with the shift fork is provided at the lower part of the locking body, a locking protrusion 3-22 is provided on the locking body 3-21 on the flip arm side, and a locking slot 2-22 is provided on the rotating support part of the flip arm. When the locking protrusion and the locking slot are matched, the flip arm is located at the lower flip end point and the flip arm is locked. Fig.15 and Fig.16 In the locked state, when the flip arm rises, the motor rotates to drive the secondary gear of the reduction gear pair in the shell to mesh with the locking drive gear 3-11, and the gear 3-120 coaxially installed with the locking drive gear 3-11 drives the locking drive block in the locking block to move upward. During the movement, when the spring abuts against the two sides of the guide groove 3-131, it drives the locking block to move upward in a straight line. The fork 3-135 on the locking arm will drive the locking body to rotate counterclockwise, thereby unlocking the door. The flip arm will rise as the motor continues to rotate until it is fully opened. The locking process is opposite to the movement state of the components in the above-mentioned unlocking process.

[0053] Example 4, please refer to Fig.17 and Fig.18The locking component includes a locking body 3-21, a driving plate 3-24 is provided at both ends of the locking body, an oblong limiting slide groove 3-25 is provided on the driving plate, and the shift fork 3-135 on the outer side of the locking arm is inserted in the limiting slide groove below; a transverse shaft 3-250 is inserted in the upper limiting groove, and the transverse shaft is fixedly connected to the locking slider 3-26, and a slide groove 3-27 is provided on the inner side of the side wall of the mounting frame corresponding to the locking slider, and the locking slider is slidably installed in the slide groove; a locking sleeve 3-28 is installed on the support shaft on the locking slider side, and a flip cover is provided on the locking sleeve The driving surface 3-29 of the rotating arm and the locking surface 3-30 of the locking slider; a torsion spring 3-31 is installed in the locking sleeve, and the torsion spring is sleeved on the support shaft, one end of the torsion spring is inserted in the slot on the locking sleeve, and the other end is inserted in the rotating support part of the flip arm. After the flip arm is closed, the torsion spring can absorb part of the external force when it is turned, so that the flip arm slightly rises at an angle, and after the force is lost, it automatically recovers to ensure that the flip arm is fastened; the driving surface 3-29 of the flip arm is in contact with the abutting surface of the rotating support part of the flip arm; when the front end of the locking slider cooperates with the locking surface of the locking slider, the flip arm is located at the lower flip end point. Fig.17 and Fig.18 It is in the unlocked state. When locking is required, the motor rotates to drive the secondary gear of the reduction gear pair in the shell to mesh with the locking drive gear 3-11 to move, and the gear 3-120 coaxially installed with the locking drive gear 3-11 drives the locking drive block in the locking block to move downward. During the movement, when the spring abuts against the two sides of the guide groove 3-131, it drives the locking block to move downward in a straight line. The fork 3-135 on the locking arm will drive the locking body 3-22 to rotate clockwise, and the transverse shaft drives the locking slider 3-26 to move forward until it cooperates with the locking surface 3-30 of the locking slider to achieve locking; the unlocking process is opposite to the operating status of each component in the above-mentioned locking process.

[0054] This technical solution demonstrates an efficient and reliable locking mechanism, the core of which lies in the compact structural design and ingenious transmission mechanism. Through the close combination of the drive plate, the limit slide, the shift fork, the lateral axis and the locking slider, precise control of the flip arm is achieved. The oblong limit slide provides a flexible range of movement for the shift fork, ensuring the stability and accuracy of the locking mechanism during operation. At the same time, the application of the torsion spring in the locking sleeve provides a preload for the locking mechanism, which not only enables the locking slider to remain in a specific position, but also releases the stored energy during the unlocking process, achieving rapid and smooth unlocking. The significant effect of this technical solution lies in its compact structure, stable performance and flexible operation mode, which makes it have broad application prospects and market demand in various occasions where the flip arm locking function is required, and provides a strong guarantee for the stable operation of related equipment.

[0055] Example 5. In this example, please refer to Fig.19The locking component 3-20 includes a locking body 3-21, a slot 3-23 cooperating with the shift fork is provided at the lower part of the locking body, a locking sleeve 3-28 is installed on the support shaft on the locking slider side, and a flip arm driving surface 3-29 and a locking slider locking surface 3-30 are provided on the locking sleeve; a torsion spring 3-31 is installed in the locking sleeve, and the torsion spring is sleeved on the support shaft, one end of the torsion spring is inserted in the slot on the locking sleeve, and the other end is inserted in the rotation support part of the flip arm. After the flip arm is closed, the torsion spring can absorb part of the external force when it is turned and rotated, so that the flip arm is slightly raised by an angle. After the force is lost, it automatically recovers to ensure that the flip arm is fastened; the flip arm driving surface 3-29 is in contact with the abutting surface of the rotation support part of the flip arm; when the front end of the locking slider cooperates with the locking surface of the locking slider, the flip arm is located at the lower flip end point.

[0056] Example 6, please refer to Fig. 20 and Fig.21 , on the basis of the above-mentioned embodiments 1 to 4, it also includes a box cover 4 fixedly connected to the flip mechanism, and the box cover realizes the opening and closing of the box body with the flipping of the rotating flip mechanism. The box cover is fixedly connected to the flip arm of the flip mechanism by fasteners, and after the connection, the connection is shielded by a cover plate or a rain cap (not shown in the figure), so as to realize the intelligent opening and closing of the box body, and at the same time fully cooperate with the storage box. The box cover can easily realize the opening and closing of the box body with the flipping of the rotating flip mechanism, which is not only convenient to operate, but also greatly improves the protective effect of the helmet. Compared with the traditional open-type exposed placement, this design effectively isolates the direct impact of the external environment on the helmet, significantly prolongs the service life of the helmet, and avoids the safety hazards caused by aging. At the same time, the airtightness of the box cover can also effectively block the intrusion of dust, rain, snow and other debris, ensuring that the helmet is always kept clean and can be worn at any time. In addition, the design of the box cover also cleverly solves the problem of malicious garbage disposal, and provides a safer and more hygienic storage environment for the helmet. In summary, this innovative design not only improves the protective effect of the helmet, but also brings a more convenient and secure use experience to users.

[0057] The present invention also discloses a shared electric vehicle, including an intelligent helmet storage box for placing shared helmets. The intelligent helmet storage box can be installed in front of the shared electric vehicle or at the rear. A detection element for detecting a helmet 5 is provided in the intelligent helmet storage box to detect whether the helmet is returned. The detection element is electrically connected to a controller of an electric opening and closing device, and the controller controls the working state of the electric opening and closing device. The detection element can be a pressure sensor arranged at the bottom or side of the basket. When the helmet is placed on the basket, a certain pressure is generated on the sensor, thereby triggering the sensor to output a signal. It can also include a Hall sensor, a magnetometer, etc. These sensors can detect the distance or existence state between the magnetic component or specific metal component on the helmet and the sensor. The principle is that when the helmet is placed at a specific position in the basket, the sensor can detect the magnetic component or metal component on the helmet, thereby confirming the placement state of the helmet. RFID (radio frequency identification) technology can also be used to perform non-contact two-way communication through radio waves to automatically identify the target object and obtain relevant data. An RFID tag is embedded in the helmet, and an RFID reader is arranged on the basket, so that the position and state of the helmet can be detected in real time.

[0058] This technical feature has achieved significant technical effects in the smart storage box for helmets and other items in shared electric vehicles.

[0059] First, through the built-in detection element, the storage box can intelligently detect the return status of the helmet. This innovative mechanism greatly improves the accuracy and efficiency of helmet management. When the user returns the helmet to the storage box, the detection element will immediately sense and send a signal to the controller of the electric opening and closing device, thereby realizing automatic opening and closing control. This automated operation method not only simplifies the user's return process, but also avoids problems caused by improper manual operation, such as not closing the storage box door.

[0060] Secondly, this technical feature significantly improves the user experience. Users do not need to worry about returning the helmet, they just need to put it in the storage box, which greatly simplifies the operation process. At the same time, the intelligent prompt and feedback mechanism can inform users of the return status of the helmet in real time, reducing users' confusion and dissatisfaction.

[0061] Finally, this technical feature also enhances the safety management of shared electric vehicles. By detecting the return of helmets in real time, it effectively prevents the loss and damage of helmets and reduces operational risks. At the same time, it also encourages riders to pay more attention to wearing helmets during riding, thereby improving overall safety awareness and helping to reduce the incidence of traffic accidents.

[0062] To sum up, this technical feature has brought significant technical effects to the smart storage box for helmets and other items of shared electric vehicles through innovations in intelligent detection and feedback, automatic opening and closing control, improving user experience, and enhancing safety management. It not only improves operational efficiency, but also provides users with a more convenient, safe, and efficient rental experience.

[0063] The following operations are included: User unlocking operation: The user scans the QR code of the shared electric vehicle with a mobile phone to initiate an unlocking request Central control system response: After the vehicle's central control system receives the unlock request and verifies it, it issues a command to open the box lid; Controller receiving instructions: The controller that controls the working state of the electric opening and closing device receives instructions from the central control system; Electric opening and closing device starts: the controller activates the electric opening and closing device to start working; The flip arm rises: After the electric opening and closing device is started, the flip arm is driven to rise gradually; the flip arm rises to a position of about 90 degrees, at which time the flip arm completely avoids the helmet, making it easy to take out the helmet; Helmet removal and detection: The user takes the helmet out of the storage box by hand; the detection element in the storage box detects that the helmet has been removed and determines that the helmet has been taken away; Reset of the flip arm: The detection element sends instructions to the electric opening and closing device and the central control system; after receiving the instructions, the electric opening and closing device drives the flip arm to reset to the initial position; Central control system prompt: The central control system will issue a prompt to remind the user to wear the helmet correctly. The user can start riding only after wearing the helmet correctly; When returning the helmet after riding, the process is the opposite: the user returns the helmet on the mobile phone APP and issues a lock command or returns the helmet by operating the manual switch, and the electric opening and closing device starts again, driving the flip arm upward so that the user can place the helmet in the storage box; after the detection element detects that the helmet is returned correctly, the electric opening and closing device drives the flip arm downward to lock the helmet. At the same time, the central control system receives the lock command, and the ride ends after the lock is closed.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A smart storage box for helmets and articles, comprising a box body, for accommodating helmets or articles; characterized in that: It also includes a flip arm and a flip mechanism that drives the flip arm to rotate, wherein the flip mechanism is movably connected to the box body; an electric opening and closing device, which is connected to the flip mechanism and drives the flip mechanism to flip to achieve blocking of items in the storage box.

2. The intelligent helmet storage box according to claim 1, characterized in that: A fixing plate is installed on the back plate of the box body, the flip mechanism is installed on the fixing plate, and a protective plate is fixedly installed on the box body at the back plate side of the box body.

3. The intelligent helmet storage box according to claim 1, characterized in that: The box body is provided with a manual switch for manually opening and closing the rotating mechanism; the manual switch is electrically connected to the controller of the electric opening and closing device, and the controller controls the working state of the electric opening and closing device.

4. The intelligent helmet storage box according to claim 1, characterized in that: An indicator light is installed on the box body, and the indicator light is used to display the state of the electric opening and closing device.

5. The intelligent helmet storage box according to claim 1, characterized in that: The flip mechanism includes a mounting frame connected to the box body, and the flip arm is hingedly mounted on the mounting frame. The flip arm includes a snap-fit ​​portion and a rotation support portion; the rotation support portion is mounted on a support shaft, and the support shaft is mounted on the mounting frame. The support shaft or the rotation support portion of the flip arm is connected to an electric opening and closing device.

6. The intelligent helmet storage box according to claim 5, characterized in that: The electric opening and closing device is connected to the supporting shaft to drive the supporting shaft to rotate, and the supporting shaft drives the flip arm to rotate.

7. The intelligent helmet storage box according to claim 5, characterized in that: The electric opening and closing device is connected to the rotation support part of the flip arm, driving the flip arm to rotate around the support shaft.

8. The intelligent helmet storage box according to claim 5, characterized in that: The electric opening and closing device comprises a motor, the motor is connected to a reducer, and the output shaft of the reducer is connected to a support shaft or a rotation support part of a flip arm.

9. The intelligent helmet storage box according to claim 5, characterized in that: The electric opening and closing device includes a housing, a motor installed in the housing, an output gear installed on the output shaft of the motor, the output gear meshes with a reduction gear pair, and the final gear of the reduction gear pair meshes with a power output gear installed on a support shaft or a reversing arm.

10. The intelligent helmet storage box according to claim 9, characterized in that: A power output gear is installed on the support shaft, and the power output gear meshes with the final gear of the above-mentioned reduction gear pair; a clutch spring is provided between the power output gear and the rotating support part; the power output gear is coaxially provided with end face teeth, and the end face teeth are connected to the power output end face gear, and the power output end face gear is connected to the power output sleeve, and the outer end of the power output sleeve is connected to the rotating support part, and drives the rotating support part to rotate around the support shaft.

11. The intelligent helmet storage box according to claim 10, characterized in that: The electric opening and closing device includes a shell, a motor installed in the shell, an output gear installed on the output shaft of the motor, the output gear meshes with the reduction gear pair, and the final gear of the reduction gear pair meshes with the power output gear; the secondary gear of the reduction gear pair is connected and meshed with the locking drive gear in the shell, and the locking drive is installed on the locking drive shaft, the end of the locking drive shaft is connected to the locking mechanism, and drives the locking mechanism to reciprocate in a direction perpendicular to the support shaft.

12. The intelligent helmet storage box according to claim 11, characterized in that: The locking mechanism includes a locking block installed in a sliding groove of an installation shell, guide grooves are provided at both ends of a cavity of the locking block and are perpendicular to the direction of the supporting shaft, a locking drive block is slidably installed in the guide groove, teeth cooperating with the locking drive gear are provided below the locking drive block, and a spring is provided between the locking drive block and the locking block; a locking arm is provided at the end of the locking block, a shift fork is provided on the outer side of the locking arm, and a locking component is installed on the inner side of the mounting frame corresponding to the position of the shift fork through a shaft, and the locking component is used to lock the position of the flip arm; a locking slot is provided on the rotating support part of the flip arm, and when the locking component cooperates with the locking slot, the flip arm is located at the lower flip end point.

13. The intelligent helmet storage box according to claim 12, characterized in that: A spring installation groove is arranged in the locking drive block, a spring is installed in the spring installation groove, and the outer diameter of the spring is greater than the width of the guide groove.

14. The intelligent helmet storage box according to claim 12, characterized in that: The locking component includes a locking body, a slot cooperating with a shift fork is provided at the lower part of the locking body, a locking protrusion is provided at the upper part of the locking body on the flip arm side, and a locking slot is provided on the rotating support part of the flip arm. When the locking protrusion cooperates with the locking slot, the flip arm is located at the lower flip end point and the flip arm is locked.

15. The intelligent helmet storage box according to claim 12, characterized in that: The locking component includes a locking body, driving plates are provided at both ends of the locking body, an oblong limiting slide groove is provided on the driving plate, and the shift fork on the outer side of the locking arm is inserted in the limiting slide groove below; a transverse shaft is inserted in the upper limiting groove, the transverse shaft is fixedly connected to the locking slider, and a slide groove is provided on the inner side of the side wall of the mounting frame corresponding to the locking slider, and the locking slider is slidably installed in the slide groove; a locking sleeve is installed on the support shaft on the locking slider side, and the locking sleeve is provided with a flip arm driving surface and a locking slider locking surface; a torsion spring is installed in the locking sleeve, and the torsion spring is sleeved on the support shaft, one end of the torsion spring is inserted in the card slot on the locking sleeve, and the other end is inserted on the rotating support part of the flip arm; when the front end of the locking slider cooperates with the locking surface of the locking slider, the flip arm is located at the lower flip end point, and the flip arm is locked.

16. The intelligent helmet storage box according to claim 12, characterized in that: The locking component includes a locking body, a slot cooperating with the shift fork is provided at the lower part of the locking body, a locking protrusion is provided at the upper part of the locking body on the flip arm side, a locking sleeve is installed on the support shaft on the locking slider side, and a flip arm driving surface and a locking slider locking surface are provided on the locking sleeve; a torsion spring is installed in the locking sleeve, and the torsion spring is sleeved on the support shaft. When the locking protrusion is locked with the locking surface of the locking slider, the flip arm is located at the lower flip end point and the flip arm is locked.

17. The intelligent helmet storage box according to any one of claims 1 to 16, characterized in that: It also includes a box cover which is fixedly connected to the turning mechanism, and the box cover is turned along with the turning of the turning mechanism to realize the opening and closing of the box body.

18. A shared electric vehicle, characterized in that: The invention comprises a smart helmet storage box for placing shared helmets, the smart helmet storage box adopts any one of claims 1 to 17, a detection element for detecting the helmet is provided in the smart helmet storage box, the detection element is used to detect whether the helmet is returned, the detection element is electrically connected to a controller of an electric opening and closing device, and the controller controls the working state of the electric opening and closing device.

19. The helmet return control method for a shared electric vehicle according to claim 18, characterized in that: The following operations are included: User unlocking operation: The user scans the QR code of the shared electric vehicle with a mobile phone to initiate an unlocking request Central control system response: After receiving the unlock request and verifying it, the vehicle's central control system issues a command to open the box lid; Controller receiving instructions: The controller that controls the working state of the electric opening and closing device receives instructions from the central control system; Electric opening and closing device starts: the controller activates the electric opening and closing device to start working; The flip arm rises: after the electric opening and closing device is started, the flip arm is driven to rise gradually; when the flip arm rises to a 90-degree position, the flip arm completely avoids the helmet, making it easy to take out the helmet; Helmet removal and detection: The user takes the helmet out of the storage box by hand; the detection element in the storage box detects that the helmet has been removed and determines that the helmet has been taken away; Reset of the flip arm: The detection element sends instructions to the electric opening and closing device and the central control system; after receiving the instructions, the electric opening and closing device drives the flip arm to reset to the initial position; Central control system prompt: The central control system will issue a prompt to remind the user to wear the helmet correctly. The user can start riding only after wearing the helmet correctly; When returning the helmet after riding, the process is the opposite: the user returns the helmet on the mobile phone APP and issues a lock command or returns the helmet by operating the manual switch, and the electric opening and closing device starts again, driving the flip arm upward so that the user can place the helmet in the storage box; after the detection element detects that the helmet is returned correctly, the electric opening and closing device drives the flip arm downward to lock the helmet. At the same time, the central control system receives the lock command, and the ride ends after the lock is closed.

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