Storage kit for personal mobile device

Abstract

The present invention relates to a security device storage kit for a personal mobile device that can securely store a user-wearable airbag module of the personal mobile device, avoid the risk of theft and loss, and can prevent the user-wearable airbag module from being stolen and lost by indicating the fact that the personal mobile device is traveling in the form of a light beam and / or sound emitted by a speaker. Therefore, the safety is improved.

Description

Technical Field

[0001] The present disclosure relates to a secure device storage kit for a personal mobile device. Background Art

[0002] Recently, sharing services such as electric scooters are expanding as the use of smart mobility devices for the first or last mile becomes active.

[0003] In addition, regulations regarding necessary equipment to ensure user safety when using electric scooters are also increasing. Recently, wearing safety equipment such as safety helmets has become a necessary requirement for users when using electric scooters. This requirement can be said to be appropriate, especially considering that the main injuries in electric scooter accidents are concentrated on the head or face.

[0004] To this end, users of personal mobility devices such as electric scooters should either use safety helmets they own or those provided by sharing service providers.

[0005] However, due to the inconvenience of the user's head being compressed or tangled when wearing the safety helmet, and the inconvenience of having to always carry a personal safety helmet, it has not been widely used.

[0006] Safety helmets provided by sharing service providers are not only exposed to the outside, but also used repeatedly by an unspecified number of people, making it difficult to eliminate concerns about contamination and hygiene issues.

[0007] In addition, since personal mobility devices rely on the power of electric motors to travel, the noise generated is relatively small, making it difficult for pedestrians around to notice the approach of personal mobility devices, leading to safety accidents due to unexpected pedestrian movement. Summary of the invention

[0008] The present disclosure relates to a safety device storage kit, and more particularly, to a safety device storage kit for a personal mobile device, which can safely store and protect a user-wearable airbag module of the personal mobile device from the risk of theft and loss, and improve safety by indicating that the personal mobile device is traveling in the form of a light beam.

[0009] One embodiment of the present disclosure may provide a safety device storage kit for a personal mobile device, which may safely store and protect a user-wearable airbag module of the personal mobile device from the risk of theft and loss, and improve safety by indicating that the personal mobile device is traveling in the form of a light beam.

[0010] According to one embodiment of the present disclosure, a storage kit for a personal mobile device may include: a housing configured to accommodate a convenience device module; a cover configured to cover an upper portion of the housing; and a fastening component configured to connect the housing to the personal mobile device, the housing including a power source for powering the convenience device module.

[0011] The housing may also include: a beam generator configured to project an image beam onto the ground, and the beam generator includes: an LED configured to generate light; a first lens configured to transmit light; an image film configured to provide an image to be projected using light passing through the first lens; and a second lens, which is an outermost lens configured to project the light passing through the image film onto the ground outside the housing.

[0012] The light beam generator may further include a distance detector configured to measure a distance between the personal mobility device and a pedestrian or obstacle in front of the personal mobility device.

[0013] The distance detector may be an infrared transceiver or an ultrasonic sensor mounted in the beam generator.

[0014] When the distance to the pedestrian is less than a preset or selected distance, the beam generator can emit a warning sound through the speaker.

[0015] When the travel speed of the personal mobility device exceeds a preset or selected reference speed, the light beam generator may control the color of the image projected on the ground to change from a first color to a second color.

[0016] When the driving speed is less than the reference speed, the light beam generator may display the color of the image as a first color; and when the driving speed is greater than the reference speed, the light beam generator may display the color of the image as a second color.

[0017] The housing may be equipped with multiple beam generators, each capable of independently displaying an image, thereby allowing multiple images to be projected simultaneously on the ground.

[0018] The convenience device module may include an airbag module wearable by a user, and the shell may include: an inner wall configured to support the inner circumference of the airbag module; and a mounting portion concavely formed at the bottom of the shell to allow a charging module of the airbag module to be inserted, and the inner wall may be provided with a UVC (ultraviolet light) LED (light emitting diode) for disinfecting the inner circumference of the airbag module.

[0019] The power supply may include a charging terminal arranged in the mounting portion, which is configured to charge a battery in a charging module or a smart terminal arranged in the airbag module. A first wireless charging transmitter may be installed in the mounting portion, and the first wireless charging transmitter includes a coil capable of wirelessly powering a first wireless charging receiver of the charging module of the airbag module.

[0020] The cover may include a mounting portion for mounting the smartphone, and the mounting portion may include a mounting plate for tilting the smartphone at a certain angle, and a grip portion configured to surround a side surface and a bottom surface of the mounting plate.

[0021] A second wireless charging transmitter for wirelessly charging a smart phone may be placed on the mounting plate, and the second wireless charging transmitter may be further arranged on the bottom surface of the mounting plate.

[0022] The housing may include: a Bluetooth module configured to wirelessly communicate with a smartphone; and a speaker configured to output audio played by the smartphone.

[0023] The housing may include a lighting unit and a stabilizer configured to reduce vibration transmitted to the lighting unit when the personal mobility device is traveling.

[0024] The stabilizer may include: a lower fixing member having a lower fixing surface attached to the personal mobility device; at least one support rod installed between the lighting unit and the lower fixing member and configured to be compressible to guide the lower fixing member to move toward the lighting unit; and a spring installed between the lighting unit and the lower fixing member.

[0025] The spring may include: a coil spring configured to surround at least one supporting rod; or a leaf spring installed between the lighting unit and the lower fixing member.

[0026] According to various embodiments of the present disclosure, the airbag module wearable by the user of the personal mobile device can be stored safely and free from the risk of theft and loss, and the airbag module can be automatically disinfected after use, thereby maintaining a hygienic use environment.

[0027] According to various embodiments of the present disclosure, by using a smartphone mounting portion provided on a housing cover, a navigation function may be used while driving a personal mobile device, and the smartphone may be wirelessly charged.

[0028] According to various embodiments of the present disclosure, audio may be played through a speaker connected to a smartphone and Bluetooth, which may be used as a navigation speaker and / or an audio device when using a personal mobile device.

[0029] According to various embodiments of the present disclosure, the visibility of surrounding pedestrians can be improved by projecting images onto the ground, thereby preventing accidents, and the intuitive recognition of pedestrians can be improved by changing and displaying the color of the image according to the driving speed of the personal mobile device.

[0030] According to various embodiments of the present disclosure, by measuring the distance to pedestrians and then issuing a warning sound to alert them, the occurrence of safety accidents can be prevented.

[0031] According to various embodiments of the present disclosure, the visibility of lighting and light beams may be improved by minimizing lighting shake caused by vibration or shock generated when driving a personal mobile device.

[0032] The advantages that can be obtained by the embodiments of the present disclosure are not necessarily limited to the above-mentioned contents, and those skilled in the art can clearly understand other unmentioned advantages and effects from the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is an exemplary diagram of an electric scooter to which a secure device storage kit for a personal mobility device according to an embodiment of the present disclosure is applied.

[0034] Figure 2 is an internal perspective view of a housing according to an embodiment of the present disclosure.

[0035] Figure 3 is an exemplary diagram of an airbag module according to an embodiment of the present disclosure.

[0036] Figure 4 is an exemplary diagram showing a state in which the airbag module according to an embodiment of the present disclosure is docked in the housing.

[0037] Figure 5 is a cross-sectional view of a mounting portion according to an embodiment of the present disclosure.

[0038] Figure 6 is a cross-sectional view showing a mounting portion of an airbag module in a storage state according to an embodiment of the present disclosure.

[0039] Figure 7 is an exemplary diagram showing a smartphone mounted on a mounting portion of a housing according to an embodiment of the present disclosure.

[0040] Figure 8 is an exemplary diagram showing a wireless charging transmitter disposed within a housing according to an embodiment of the present disclosure.

[0041] Fig. 9 is an exemplary diagram showing an airbag module equipped with a wireless charging receiver according to an embodiment of the present disclosure.

[0042] Fig.10 is an exemplary diagram showing a detachable battery being detached from a housing according to an embodiment of the present disclosure.

[0043] Fig.11is a cross-sectional view showing a removable battery snap-fitting into a battery compartment according to an embodiment of the present disclosure.

[0044] Fig.12 is an exemplary diagram showing that a detachable battery is fixed to a battery compartment by a battery lock according to an embodiment of the present disclosure.

[0045] Fig.13 is a bottom perspective view showing a state in which a detachable battery is fixed by a battery lock according to an embodiment of the present disclosure.

[0046] Fig.14 is a bottom perspective view showing a housing with a separated removable battery according to an embodiment of the present disclosure.

[0047] Fig.15 is an exemplary diagram showing a docking station provided at an upper portion of a housing according to an embodiment of the present disclosure.

[0048] Fig.16 is a side sectional view of a housing with a docking device disposed on an upper portion according to an embodiment of the present disclosure.

[0049] Fig.17 is an exemplary diagram illustrating a speaker provided at the front of a housing according to an embodiment of the present disclosure.

[0050] Fig.18 is an exemplary diagram showing an internal structure of a housing equipped with a speaker according to an embodiment of the present disclosure.

[0051] Fig.19 is a side sectional view of a housing equipped with a speaker according to an embodiment of the present disclosure.

[0052] Fig. 20 is an exemplary diagram showing a light beam disposed at the bottom of a housing according to an embodiment of the present disclosure.

[0053] Fig.21 is an exemplary diagram showing an internal structure of a housing equipped with a light beam according to an embodiment of the present disclosure.

[0054] Fig. 22 is an example diagram of a light beam according to an embodiment of the present disclosure.

[0055] Fig.23 is an example diagram showing a light beam capable of issuing a warning signal based on distance detection according to an embodiment of the present disclosure.

[0056] Fig.24 is an exemplary diagram showing how distance detection is performed according to an embodiment of the present disclosure.

[0057] Fig.25is an exemplary diagram showing another embodiment of a light beam disposed at the bottom of a housing according to an embodiment of the present disclosure.

[0058] Figures 26A to 26F 2 are exemplary diagrams respectively showing images realized by another embodiment of a light beam according to an embodiment of the present disclosure.

[0059] Fig. 27 is an exemplary diagram showing a stabilizer of a lighting unit provided at a housing according to an embodiment of the present disclosure.

[0060] Fig.28 is a side sectional view showing a stabilizer of a lighting unit provided at a housing according to an embodiment of the present disclosure.

[0061] Fig.29 is an exemplary diagram of a stabilizer equipped with a coil spring according to an embodiment of the present disclosure.

[0062] Fig.30 is an exemplary diagram of a stabilizer equipped with a leaf spring according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0063] Hereinafter, the exemplary embodiments disclosed in this specification will be described in detail with reference to the accompanying drawings. Regardless of the reference numbers, the same or similar components may be assigned the same reference numbers, and repeated descriptions may be omitted. For the convenience of writing the specification, the suffixes "module" and "component" of the components used in the following description may be used interchangeably, and do not necessarily have different meanings or functions in themselves. In addition, when describing the exemplary embodiments disclosed in this specification, if it can be determined that the detailed description of the relevant known technologies may make the main purpose of the embodiments disclosed in this specification obscure, the detailed description of these known technologies may be omitted. In addition, it is understood that the drawings are used to understand the exemplary embodiments disclosed in this specification, and the technical ideas disclosed in this specification are not necessarily limited to the drawings, and all modifications, equivalents and substitutes within the spirit and technical scope of the present disclosure may be included.

[0064] Terms including ordinal numbers such as "first" and "second" may be used to explain various components, but the components are not necessarily limited to such terms. For example, such terms may only be used to distinguish one component from another component.

[0065] When a component is referred to as being "connected" or "linked" to another component, it may be directly connected or linked to the other component, but it is also understood that there may be another component between them. On the other hand, when it is mentioned that a component is "directly linked" or "directly connected" to another component, it is understood that there are no other components between them. In addition, unless it is obvious from the context that it is a singular form, a singular term in the present disclosure may include a plural form.

[0066] In the present disclosure, terms such as “including” or “having” are intended to indicate the presence of features, quantities, steps, operations, components or parts, or a combination thereof described in the present disclosure, and it can be understood that the possibility of the presence or addition of features, steps, operations, components, parts or a combination thereof is not excluded in advance.

[0067] Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. Figure 1 is an exemplary diagram of an electric scooter to which a secure device storage kit for a personal mobility device according to an embodiment of the present disclosure is applied. Figure 2 is an internal perspective view of a housing according to an embodiment of the present disclosure.

[0068] Reference Figure 1-5 According to some embodiments of the present disclosure, a safety device storage kit for a personal mobile device may include: a housing 100 in which a convenient device module is stored; a cover 200 configured to cover the upper portion of the housing to prevent entry of foreign matter; and a steering shaft fastening component including a fixing bracket 340 for connecting one surface of the housing to the steering shaft of the personal mobile device.

[0069] The convenience device module may include a safety device including an airbag module that a user may wear, or various devices for user convenience. In one embodiment, the convenience device module may be an airbag module, but the embodiment is not necessarily limited thereto.

[0070] like Figure 1-7 As shown, the safety device storage kit of the personal mobility device can be fixed on the steering shaft 20 of the personal mobility device 1, and the airbag module 10, as a personal safety device, can be stored in the safety device storage kit to prevent contamination by external pollutants and theft or loss.

[0071] like Figure 3 As shown, the airbag module 10 may include: an airbag helmet 11, which is configured to surround the user's neck when worn; a sensor, which detects an external impact applied to the user through the personal mobile device; a control unit, which determines whether to deploy the airbag based on the sensing result of the sensor; and an activation device 13, which controls whether to switch the sensor and the control unit to an activated state or maintain a stopped state.

[0072] The airbag module 10 may house sensors and a control unit, may be equipped with a battery to power the operation of the sensors and the control unit, and may also include a charging module 12 that receives power for charging the battery when stored in the housing.

[0073] like Figure 2 As shown, the housing 100 may include: an inner wall portion 110 spaced apart to support the inner circumference of the airbag module, and a mounting portion 120 which may be concavely formed at the bottom of the housing and into which a charging module provided in the airbag module may be inserted.

[0074] The inner wall portion 110 may include: a blocking wall 111, which may protrude from the center of one side wall of the shell toward the internal space so that the inner peripheral surface in contact with the wearer's body may be accommodated in a state of being spaced apart from each other so as to be disinfected while keeping the airbag module in an inactive state; a first inner wall 112, which may be located at a position with a distance from one side of the blocking wall and protrude from the bottom of the shell toward the upper space; and a second inner wall 113, which may be located at a position with a distance from the other side of the blocking wall and protrude from the bottom of the shell toward the upper space.

[0075] like Figure 4 As shown, the blocking wall 111 can be inserted between the open spaces of the airbag module, and the first inner wall 112 and the second inner wall 113 can be accommodated in the outer shell, just like docking in a state where the first inner wall 112 and the second inner wall 113 can be respectively inserted into the inner circumferential surfaces at both ends of the airbag module.

[0076] like Figure 5 and Figure 7 As shown, the front side of the barrier wall 111 and the peripheries of the first inner wall 112 and the second inner wall 113 may be provided with UVC LEDs 114 for disinfecting the inner circumferential surface of the airbag module.

[0077] The UVC LED 114 may be a light emitting diode that destroys the DNA and RNA molecular structures of bacteria by generating ultraviolet light with a wavelength of 200 to 280 nm, thereby performing disinfection. Therefore, the airbag module can be kept clean because the UVC LED can disinfect the area that contacts the body when using the personal mobility device (e.g., electric scooter) when the airbag module is stored in the housing after use.

[0078] like Figure 2-5 As shown, the mounting portion 120 may be a space into which the charging module 12 provided in the airbag module may be inserted, and may be concavely formed at the bottom of the housing 100, and a charging terminal 121 which may be electrically connected to the charging module may be provided at the bottom of the mounting portion 120 to charge the battery provided in the airbag module.

[0079] Considering the shape and position of the charging terminal provided in the charging module, the mounting portion 120 can be configured in various shapes. The mounting portion 120 is shown to be located in front of the blocking wall 111, but is not necessarily limited thereto and can be formed in various ways according to the shape and position of the charging module stored in the housing.

[0080] When the airbag module is taken out and worn by a user to operate the personal mobile device, the inner space of the housing 100 may be used as a storage space.

[0081] In particular, since the mounting portion 120 may be provided with a charging terminal 121, Figure 7 As shown, the charging terminal of a smart terminal (such as a smart phone or a tablet computer) can be electrically connected to the charging terminal 121 of the mounting portion 120 for charging.

[0082] like Figure 5 and Figure 6 As shown, a pressure sensor 150 may be further provided at the bottom of the mounting portion 120 , which may be pressed by the load of the airbag module disposed on the top, and restore its original state when the airbag module is removed and detect whether an object is to be placed.

[0083] Not only the pressure sensor 150 but also a charging terminal 121 for charging the airbag module or the smart terminal as a power source may be provided at the bottom of the mounting portion 120 .

[0084] The pressure sensor 150 may measure a change in a stroke value caused by pressure of a weight or shape of an object disposed in the mounting portion, and transmit information of the change to the control unit 101 disposed in the housing.

[0085] Therefore, the controller or control unit 101 can determine whether the airbag module is correctly stored based on the change in the stroke value transmitted in the pressure sensor, thereby preventing an error of returning to the personal mobility device when storing another object.

[0086] The control unit 101 may determine whether the airbag module is stored in its normal position based on the appropriateness of the stroke value change received from the pressure sensor (eg, the stroke value before storing the airbag module is 0 mm, and the stroke value after storing the airbag module is 5 mm).

[0087] When it is determined that the airbag module is stored in the normal position, the control unit 101 may determine that an electrical connection is established between a battery of a charging module provided in the airbag module and a charging terminal provided in the housing, and perform charging.

[0088] The charging terminal can be Figure 5 and Figure 6 As shown, it can be configured as a contactor or wired charging terminal, or as Figure 8and Fig. 9 As shown, it is configured as a wireless charging terminal.

[0089] like Figure 5 and Figure 6 As shown, when the pressure sensor determines that the airbag module is stored in the normal position of the mounting portion, the control unit 101 can determine that an electrical connection is established between the battery terminal of the charging module provided in the airbag module and the charging terminal 121 and perform charging.

[0090] The charging terminal 121 and the battery terminal of the charging module may be composed of various wired charging devices, which may be contacted or combined for wired charging.

[0091] like Figure 8 and Fig. 9 As shown, the charging assembly for charging the battery disposed in the charging module can be configured as a wireless charging device. Figure 8 As shown, the mounting portion 120 may be provided with a first wireless charging transmitter 123 composed of a coil capable of wireless power supply, such as Fig. 9 As shown, the charging module of the airbag module may be provided with a first wireless charging receiver 124 composed of a coil, and the receiver may charge the battery by receiving power provided by the wireless charging transmitter.

[0092] Reference Figure 10-14 The housing 100 may include a removable battery 400 that may power the airbag module through the charging module, and a battery compartment 410 may be formed at the bottom of the housing as a space in which the removable battery may be installed to achieve electrical connection with the charging module. Fig.10 The left side of FIG. 4 shows a state where the removable battery 400 is installed in the battery compartment 410. Fig.10 The right side of the diagram shows the removable battery being separated.

[0093] like Fig.11 As shown, the removable battery 400 may have a battery hook 420 formed on the outside for snap-fitting, and a battery locking protrusion 411 may be formed in the battery compartment 410, and the battery hook may be hung on the battery locking protrusion.

[0094] Therefore, just push the removable battery into the battery compartment and the battery hook can be easily connected to the battery locking protrusion.

[0095] Reference Figure 12-14 The removable battery 400 may be provided with a battery slot 430, which may be formed inwardly concave for battery locking, and the battery compartment may be provided with a battery locking device 440, which may be inserted into or removed from the battery slot by rotation.

[0096] like Fig.12 The left side and Fig.13 As shown, when the removable battery is installed in the battery compartment, the battery locking device 440 can be inserted into the battery slot 430 and maintain a locked state, thereby preventing the removable battery from being separated due to an unexpected external impact.

[0097] like Fig.12 The right side and Fig.14 As shown, to release the removable battery, the battery locking device 440 may be rotated to be removed from the battery slot 430 , and then the battery locking device 440 may be separated from the battery compartment by manipulating the battery hook 420 .

[0098] The battery lock device can be rotated by inserting a thin object such as a key or a special tool into the concave operating unit to prevent easy rotation due to unexpected external force.

[0099] The removable battery 400 can be charged by receiving power from a power cord connected to a power source such as an independent external battery when installed in the battery compartment 410, thereby improving the convenience of use. The bottom of the housing may be provided with a power terminal, and a power cord for supplying power to the removable battery may be connected to the power terminal.

[0100] The cover 200 may be a plate covering an upper portion of the housing to prevent the airbag housing from being stolen, and may be rotatably connected to the housing 100 through a hinge 210 .

[0101] like Fig.15 As shown, the upper portion of the cover may be further provided with a smartphone mounting portion 230, which can fix the smartphone when using the personal mobile device.

[0102] The smartphone mounting portion 230 may include a mounting plate 231 mounted with one side high and the other side low so as to place the smartphone at an angle facing the user's field of vision, and a grip portion 232 bent to surround both sides and a bottom surface of the mounting plate.

[0103] like Fig.16 As shown, a smartphone placed on the mounting plate 231 can be connected as if inserted into the grip portion 232, thereby preventing the smartphone from being separated from the mounting portion when the personal mobile device is traveling.

[0104] In addition, a second wireless charging transmitter 240 for charging a smartphone using power provided from a removable battery through a wire or the like may be provided in the housing and may be further provided at the bottom of the mounting plate 231 for wirelessly charging a smartphone placed on the mounting plate.

[0105] When using personal mobile devices, users can view the screen while charging their smartphone and use it for purposes such as navigation.

[0106] like Figure 17 to Figure 19 As shown, the housing 100 may be further equipped with a speaker 500 for outputting audio. A Bluetooth module 510 capable of wirelessly communicating with a smartphone may also be further provided so as to output music played on the smartphone by a user using the personal mobile device through the speaker.

[0107] like Fig.19 As shown, a speaker frame 520 can be installed inside the housing to assist the sound of the speaker, a speaker hole 530 can be installed inside the speaker frame 520 and penetrate the outer peripheral surface of the housing, and a waterproof membrane 540 can prevent moisture from flowing in through the speaker hole 530.

[0108] like Fig. 20 and Fig.21 As shown, the housing 100 may further include a light beam generator 600 that can generate a light beam of a specific image and project it onto the ground to notify surrounding personal mobile devices of the approach.

[0109] In other words, by generating and projecting a light beam of a certain image onto the ground in front of the personal mobile device, the visibility of the proximity and location of the personal mobile device to people around can be improved.

[0110] like Fig. 20 and Fig.21 As shown, the light beam generator 600 can be installed at a certain angle at the bottom of the housing to face forward. Therefore, it is possible to prevent the light beam emitted from the light beam generator 600 from directly irradiating into the field of vision of surrounding people.

[0111] like Fig. 22 As shown, the light beam generator 600 may include an LED 610 that generates light, a first lens 620 that transmits the light generated by the LED to the front, an image film 630 that provides an image to be projected using the light that passes through the first lens, and a second lens 640 that projects the light that passes through the image film onto the ground outside the housing. The second lens 640 is the outermost lens that projects the image to an area outside the housing.

[0112] In this way, the image generated by the beam generator 600 can be Fig. 22 The specific image shown is projected onto the ground in front of the personal mobile device, thereby making people around aware of the proximity of the personal mobile device. The projected image can be configured in various ways depending on the content implemented on the image film.

[0113] like Fig.23 As shown, the light beam generator 600 may also include a distance detector 650 that measures the distance between the personal mobility device and a pedestrian or obstacle in front of the personal mobility device.

[0114] The distance detector 650 may be composed of an infrared transceiver or an ultrasonic sensor mounted on one side of the beam generator. Fig.24 As shown, when a pedestrian passes by where the image is projected, the distance detector 650 can measure the distance to the pedestrian using information received when infrared rays emitted from the infrared emitter are reflected to the pedestrian.

[0115] When the distance to the pedestrian is less than a preset or specific distance according to the information measured by the distance detector 650, there may be a risk of collision with the pedestrian, so a specific warning sound can be issued through the speaker 500. The warning sound can not only make the user of the personal mobile device, but also the pedestrian aware of the approach of the personal mobile device and take prompt action. Fig.23 and Fig.24 In the figure, pedestrians are shown in the shape of cyclists.

[0116] In addition, the light beam generator 600 can change the color of the image projected on the ground based on a preset or selected reference driving speed of the personal mobile device.

[0117] like Fig. 22 As shown, when the speed of the personal mobile device is lower than a reference speed, the color of the image projected on the ground can be set to a first color (e.g., green) and closer, and when the speed of the personal mobile device is set to be faster than the reference speed, the color of the image projected on the ground can be changed to a second color (e.g., red) and closer to the front to attract the attention of pedestrians.

[0118] like Fig.25 and Figures 26A-26F As shown, multiple beam generators 600 may be disposed in the housing to simultaneously project multiple images on the ground.

[0119] like Fig.25 As shown, the second beam generator and the third beam generator can be further arranged on both sides of the first beam generator, and the first beam generator is arranged near the bottom center of the housing. The first to third beam generators can each generate a preset or selected image, and as shown Figures 26A-26F As shown, the combined image is projected onto the ground.

[0120] FIG. 26A to FIG. 26C shows that when the speed of the personal mobility device exceeds a preset or selected reference speed, a red image may be projected, FIG. 26D to FIG. 26F It is shown that when the speed of the personal mobile device does not exceed a preset or selected reference speed, a green image can be projected.

[0121] For example, the images projected from the first to third light beam generators may be as follows: Fig.26A and 26D The straight lines shown are composed of Fig.26B and26E The dashed lines shown are composed of Fig.26C and 26F The curve shown is composed of

[0122] like Fig. 27 As shown, the housing 100 may further include a lighting unit 710 and a stabilizer 700. The stabilizer 700 may attenuate vibration transmitted to the lighting unit 710 when the personal mobility device is traveling, so as to minimize vibration of lighting from the lighting unit 710.

[0123] like Figure 27 to Figure 29 As shown, the stabilizer 700 may include a lower fixing member 720 and at least one support rod 730. The lower fixing member 720 may include a lower fixing surface that is attached to the personal mobile device when the housing 100 is attached to the personal mobile device, and the at least one support rod 730 may separate the bottom of the lighting unit 710 from the lower fixing member 720. The at least one support rod 730 may be compressible to guide the movement of the lower fixing member 720 toward the lighting unit 710. In an exemplary embodiment, the at least one support rod 730 may include a compressible telescopic structure. In addition, the stabilizer 700 may also include a spring installed between the lighting unit 710 and the lower fixing member 720 to attenuate vibration. The spring may be as shown in FIG. Fig.28 and Fig.29 The coil spring 740 shown, or Fig.30 Leaf spring 750 is shown.

[0124] Therefore, when the personal mobility device is traveling, the vibration or impact transmitted from the ground can be attenuated by the coil spring 740 before being transmitted to the lighting unit 710, thereby minimizing the vibration of the lighting unit. In this way, the light projected from the lighting unit can be stabilized.

[0125] like Fig.30 As shown, the stabilizer 700 may include a leaf spring 750 between the lighting unit 710 and the lower fixing member 720 instead of the coil spring 740. In this case, vibration or impact transmitted from the ground can be attenuated by the leaf spring 750 and then transmitted to the lighting unit 710, thereby facilitating the stabilization of the lighting while minimizing the vibration of the lighting unit.

[0126] The above detailed description should not be understood as limiting in any aspect, but should be regarded as illustrative. The scope of the present disclosure can be determined by reasonable interpretation of the appended claims, and all changes within the equivalent scope of the present disclosure should be included in the scope of the present disclosure.

Claims

1. A storage kit for a personal mobile device, wherein: The storage kit includes: a housing configured to accommodate a convenient device module, the housing comprising a power supply device connected to the convenient device module; a cover configured to cover an upper portion of the housing; and A fastening component is configured to connect the housing to a personal mobile device.

2. The storage kit according to claim 1, wherein: The housing includes: a beam generator configured to project an image beam onto a ground surface, and the beam generator includes: an LED configured to generate light; a first lens configured to transmit the light; an image film configured to provide an image to be projected using the light passing through the first lens; and A second lens is an outermost lens configured to project light passing through the image film onto the ground outside the housing.

3. The storage kit according to claim 2, wherein: The light beam generator further includes a distance detector configured to measure a distance between the personal mobility device and a pedestrian or an obstacle in front of the personal mobility device.

4. The storage kit according to claim 3, wherein: The distance detector includes an infrared transceiver or an ultrasonic sensor installed in the light beam generator.

5. The storage kit according to claim 3, wherein: The beam generator includes a speaker, and the beam generator is configured to emit a warning sound through the speaker in response to a distance to the pedestrian being less than a first distance.

6. The storage kit according to claim 2, wherein: The light beam generator is configured to change a color of the image projected on the ground from a first color to a second color in response to a travel speed of the personal mobility device exceeding a reference speed.

7. The storage kit according to claim 6, wherein: The light beam generator is configured to display the color of the image as a first color in response to the driving speed being less than the reference speed, and to display the color of the image as a second color in response to the driving speed being greater than the reference speed.

8. The storage kit of claim 2, wherein: The housing includes a plurality of light beam generators, each of which is capable of independently displaying an image, thereby providing simultaneous projection of multiple images on the ground.

9. The storage kit of claim 1, wherein: The convenient device module includes an airbag module that can be worn by a user. The housing comprises: an inner wall configured to support an inner peripheral surface of the airbag module; and a mounting portion having a concave shape at the bottom of the housing and configured to insert a charging module of the airbag module therein, The inner wall includes ultraviolet spectrum light emitting diodes configured to disinfect the inner peripheral surface of the airbag module.

10. The storage kit of claim 9, wherein: The power supply device includes a charging terminal located at the mounting portion, which is configured to charge a battery disposed in the charging module of the airbag module or in the smart terminal. The power supply device further includes a first wireless charging transmitter mounted on the mounting portion, the first wireless charging transmitter including a coil capable of wirelessly supplying power to a first wireless charging receiver in the charging module of the airbag module.

11. The storage kit of claim 1, wherein: The cover includes a smartphone mounting portion configured to mount a smartphone, The smart phone installation unit includes: a mounting plate that is tilted and configured to place the smartphone thereon at an angle; and A grip portion is configured to surround the side surfaces and the bottom surface of the mounting plate.

12. The storage kit of claim 11, wherein: A second wireless charging transmitter for wirelessly charging the smart phone placed on the mounting plate is located on the bottom surface of the mounting plate.

13. The storage kit of claim 11, wherein: The housing comprises: a wireless communication module configured to wirelessly communicate with the smartphone; and A speaker is configured to output audio played by the smartphone.

14. The storage kit of claim 1, wherein: The housing includes a lighting unit and a stabilizer configured to attenuate vibration transmitted to the lighting unit when the personal mobility device is traveling.

15. The storage kit of claim 14, wherein: The stabilizer comprises: a lower mounting member comprising a lower mounting surface attached to the personal mobility device; at least one support rod mounted between the lighting unit and the lower fixing member, configured to be compressible to guide movement of the lower fixing member toward the lighting unit; and A spring is installed between the lighting unit and the lower fixing member.

16. The storage kit of claim 15, wherein: The spring comprises: a coil spring configured to surround the at least one support rod; or A leaf spring is installed between the lighting unit and the lower fixing member.

17. A storage kit for a personal mobile device, wherein: The storage kit includes: a housing configured to receive a user-wearable safety device therein; and a fastening member configured to connect the housing to a personal mobile device, The housing includes: a power supply device configured to supply power to the user wearable safety device, The housing comprises: a beam generator device configured to project an image beam onto the ground, and the beam generator device comprises: an LED configured to generate light; a first lens configured to transmit the light; an image film configured to provide an image to be projected using the light passing through the first lens; a second lens, which is an outermost lens configured to project light passing through the image film onto the ground outside the housing; a distance detector configured to measure the distance between the personal mobility device and a pedestrian or obstacle in front of the personal mobility device, wherein the distance detector comprises an infrared transceiver or an ultrasonic sensor installed in the light beam generator device; and speaker, The beam generator device is configured to emit a warning sound through the speaker in response to the distance to the pedestrian being less than a first distance, The light beam generator device is configured to change the color of the image projected on the ground from a first color to a second color in response to the driving speed of the personal mobility device exceeding a reference speed, and the light beam generator device is configured to display the color of the image as the first color in response to the driving speed being less than the reference speed, and to display the color of the image as the second color in response to the driving speed being greater than the reference speed.

18. The storage kit of claim 17, wherein: The housing includes a plurality of beam generator devices, each of which is capable of independently displaying an image, thereby providing simultaneous projection of multiple images on the ground.

19. The storage kit of claim 17, wherein: The housing includes a lighting unit and a stabilizer configured to attenuate vibration transmitted to the lighting unit when the personal mobility device is traveling.

20. A storage kit for a personal mobile device, wherein: The storage kit includes: An airbag module that can be worn by the user; a housing configured to receive the airbag module therein; and a fastening member configured to connect the housing to the personal mobile device, The housing includes a power supply device configured to power the airbag module.

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