Alarm device and shared vehicle

Abstract

The embodiment of the utility model discloses an alarm device and a shared vehicle. The alarm device comprises a shell, a circuit board and a button. Wherein an accommodating cavity is formed in the shell, the circuit board is arranged in the accommodating cavity and is provided with a switch and an antenna, the antenna is electrically connected with the switch and is configured to be in communication connection with a wireless communication module of the shared vehicle, and the button is arranged on the shell and is configured to trigger the switch. Therefore, when a rider of the shared vehicle encounters an emergency, the rider can press the button to send out the alarm instruction through the alarm device, so that alarm information is sent out based on the wireless communication module of the shared vehicle.

Description

TECHNICAL FIELD

[0001] The utility model relates to shared vehicle auxiliary accessory technical field especially relates to a warning device and shared vehicle. BACKGROUND

[0002] At present, the rider of shared vehicle is difficult to send alarm information quickly and conveniently when encountering emergency, therefore, it is urgent to provide a kind of alarm device that can alarm in time. UTILITY MODEL CONTENTS

[0003] Therefore, the utility model provides a kind of warning device and shared vehicle, and the button trigger switch of warning device is triggered, and alarm instruction is transmitted by antenna, to send alarm information in time.

[0004] In the first aspect, the utility model embodiment provides a kind of warning device, the warning device includes: shell, the accommodating cavity is formed in the shell;Circuit board, the circuit board is set in the accommodating cavity, and the switch and antenna are equipped on the circuit board, the switch is electrically connected with the antenna, and the antenna is configured to be connected with the wireless communication module of shared vehicle communication;And button, the button is set on shell and is configured to trigger the switch.

[0005] In some embodiments, the shell includes: rear shell;And front shell, the front shell is connected the rear shell to cooperate to form the accommodating cavity, and the front shell is equipped with through-hole to expose the button.

[0006] In some embodiments, the warning device further includes: sealing ring, the sealing ring is clamped between the rear shell and the front shell.

[0007] In some embodiments, the front shell is provided with profiled groove towards one side of the rear shell, and the sealing ring is embedded in the profiled groove;The first protrusion is arranged on one side of the rear shell towards the front shell, and the first protrusion abuts against the sealing ring.

[0008] In some embodiments, the button includes main body part and extension part, the extension part extends from the main body part towards the outside, and the extension part is provided with sealing groove on one side away from the rear shell;The edge of the through-hole is provided with second protrusion extending towards the rear shell, and the second protrusion extends into the sealing groove.

[0009] In some embodiments, the extension part is provided with abutting portion on one side towards the rear shell;The circuit board is fixedly connected to the front shell and abuts against the abutting portion.

[0010] In some embodiments, the button is provided with a relief groove on one side of the circuit board, a groove bottom of the relief groove forms a trigger part towards the switch, and the trigger part is configured to trigger the switch when in contact with the switch.

[0011] In some embodiments, the shell is provided with a mounting hole, and the shell is sleeved on the handle of the shared vehicle through the mounting hole.

[0012] In some embodiments, a side wall of the mounting hole is provided with a gap in the axial direction; and the alarm device further comprises an adjusting assembly configured to adjust the size of the gap.

[0013] In the second aspect, the utility model embodiment further provides a shared vehicle, which comprises a handle and the alarm device as described in the first aspect, and the alarm device is installed on the handle.

[0014] The utility model embodiment provides a kind of alarm device and shared vehicle, which comprises shell, circuit board and button.The shell is formed with accommodating cavity inside, and circuit board is arranged in accommodating cavity and is provided with switch and antenna, antenna is electrically connected with switch and is configured to be connected with the wireless communication module of shared vehicle, button is arranged on shell and is configured to trigger switch.Therefore, when rider of shared vehicle encounters emergency, press button can send alarm instruction by alarm device, to send alarm information based on the wireless communication module of shared vehicle. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and other objects, features and advantages of the utility model will become more apparent from the following description of the utility model embodiments with reference to the accompanying drawings, in which:

[0016] Figure 1 It is the structural schematic diagram of alarm device provided by the utility model embodiment;

[0017] Figure 2 It is the explosion schematic diagram of alarm device provided by the utility model embodiment;

[0018] Figure 3 It is the structural schematic diagram of circuit board provided by the utility model embodiment;

[0019] Figure 4 It is the structural schematic diagram of alarm device another view provided by the utility model embodiment;

[0020] Figure 5 It is the sealing structure schematic diagram of front shell and rear shell provided by the utility model embodiment;

[0021] Figure 6is a structural schematic view of the sealing ring provided by the embodiment of the utility model;

[0022] Figure 7 is a structural schematic view of the front shell provided by the embodiment of the utility model;

[0023] Figure 8 is a structural schematic view of the rear shell provided by the embodiment of the utility model;

[0024] Figure 9 is a structural schematic view of the button provided by the embodiment of the utility model;

[0025] Figure 10 is a sealing structure schematic view of the front shell and the button provided by the embodiment of the utility model;

[0026] Figure 11 is a structural schematic view of the button from another perspective provided by the embodiment of the utility model;

[0027] Figure 12 is an installation schematic view of the circuit board provided by the embodiment of the utility model;

[0028] Figure 13 is an installation schematic view of the alarm device provided by the embodiment of the utility model.

[0029] Mark explanation:

[0030] 1 - shell;11 - containing cavity;12 - rear shell;121 - first protrusion;13 - front shell;131 - through hole;132 - profiling groove;133 - second protrusion;14 - mounting hole;141 - gap;2 - circuit board;21 - switch;22 - antenna;23 - battery;3 - button;31 - main body part;32 - extension;321 - sealing groove;322 - abutment;33 - avoiding groove;34 - trigger part;4 - sealing ring;41 - bending part;5 - adjusting assembly;51 - adjusting screw;52 - adjusting nut;6 - first screw;7 - second screw;A - alarm device;B - handlebar. Specific implementation

[0031] The present application is described below based on the embodiments, but the present application is not limited to only these embodiments. In the following detailed description of the present application, some specific details are described in detail. The present application can also be completely understood without the description of these details by those skilled in the art. In order to avoid confusion of the essence of the present application, the well-known methods, processes, flows, elements and circuits are not described in detail.

[0032] In addition, those skilled in the art should understand that the drawings provided herein are for illustrative purposes, and the drawings are not necessarily drawn to scale.

[0033] Unless otherwise specified or limited, the terms "mounted," "connected," "connect," "fixed," and the like should be interpreted broadly. For example, they may refer to fixed or detachable connections, or integration; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0034] For ease of explanation, spatially relative terms such as "in," "out," "under," "below," "lower," "above," "upper," and the like are used herein to describe the relationship of one element or feature illustrated in the figures to another element or feature. It will be understood that spatially relative terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, an element described as being "under" or "beneath" another element or feature would then be positioned "above" the other element or feature. Thus, the example term "under" can encompass both above and below orientations. The device may be oriented in other ways (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0035] Unless the context clearly requires otherwise, words like “include”, “comprising” and the like throughout this application should be interpreted as including rather than exclusive or exhaustive; that is, as meaning “including but not limited to”.

[0036] In the description of this application, it should be understood that the terms "first", "second", etc. are used for descriptive purposes only and should not be understood to indicate or imply relative importance. In addition, in the description of this application, unless otherwise specified, "plurality" means two or more.

[0037] Figure 1 This is a schematic diagram of the structure of the alarm device provided by the embodiment of the utility model. Figure 2 This is a schematic diagram of the explosion of the alarm device provided by the embodiment of the utility model, combined with Figure 1 and Figure 2 As shown, the alarm device A includes a housing 1, a circuit board 2, and a button 3. It should be noted that a receiving cavity 11 is formed in the housing 1, and the circuit board 2 is disposed in the receiving cavity 11. Figure 3 This is a schematic diagram of the structure of the circuit board provided by the embodiment of the present utility model. Figure 3As shown, a switch 21 and an antenna 22 are provided on the circuit board 2. Optionally, the switch 21 is a touch switch and the antenna 22 is an onboard antenna. It should be noted that the switch 21 is electrically connected to the antenna 22, and the antenna 22 is configured to communicate with the wireless communication module of the shared vehicle. Furthermore, the button 3 is provided on the housing 1 and is configured to trigger the switch 21. Thus, when the rider of the shared vehicle encounters an emergency, pressing the button 3 can trigger the switch 21, thereby issuing an alarm command through the antenna 22, and then issuing an alarm message based on the wireless communication module of the shared vehicle.

[0038] It should be noted that sending the alarm information based on the wireless communication module of the shared vehicle can save the cost of the alarm device A. As an optional implementation, the alarm device A can also send the alarm information directly.

[0039] Combine Figure 1 and Figure 2 As shown, in one embodiment, the housing 1 includes a rear shell 12 and a front shell 13. Optionally, the rear shell 12 and the front shell 13 are made of polypropylene or other materials. Figure 4 This is a structural diagram of the alarm device provided by the embodiment of the utility model from another perspective, combined with Figure 2 and Figure 4 As shown, the alarm device A further includes a first screw 6, by which the rear shell 12 and the front shell 13 are fixedly connected. In this embodiment, there are two first screws 6 to complete the assembly of the shell 1 from both sides. Furthermore, the rear shell 12 and the front shell 13 are connected to each other to cooperate to form a accommodating cavity 11, thereby accommodating the circuit board 2. Furthermore, a through hole 131 is provided on the front shell 13 to expose the button 3. Optionally, the through hole 131 is provided at the center of the front shell 13. That is to say, the through hole 131 is connected to the accommodating cavity 11, and the button 3 partially extends into the accommodating cavity 11 and passes through the surface of the front shell 13 from the through hole 131.

[0040] like Figure 2 As shown, in one embodiment, the alarm device A further includes a sealing ring 4. Specifically, Figure 5 Schematic diagram of the sealing structure of the front shell and the rear shell provided by the embodiment of the present utility model, as shown in FIG. Figure 5 As shown, the sealing ring 4 is sandwiched between the rear shell 12 and the front shell 13. Optionally, the sealing ring 4 is made of silicone. Thus, the alarm device A, by providing the sealing ring 4, can prevent rainwater and the like from penetrating through the gap between the rear shell 12 and the front shell 13 into the accommodating chamber 11 and causing damage.

[0041] Figure 6 This is a schematic diagram of the structure of the sealing ring provided by the embodiment of the utility model. Figure 6As shown, in one embodiment, the overall structure of the sealing ring 4 is approximately in the shape of a square frame, and two opposite sides are provided with bent portions 41 to avoid the first screw 6. On the other hand, the sealing ring 4 is adapted to the front shell 13, forming thickness differences at different positions. Figure 7 This is a schematic diagram of the structure of the front shell provided by the embodiment of the utility model. Figure 7 As shown, a profile groove 132 is provided on the side of the front shell 13 facing the rear shell 12. It is easy to understand that the structure of the profile groove 132 matches the sealing ring 4. Further, the sealing ring 4 is provided in the profile groove 132, that is, the profile groove 132 plays a role in positioning and accommodating the sealing ring 4. Furthermore, Figure 8 Schematic diagram of the structure of the rear shell provided by the embodiment of the present utility model. Figure 8 As shown, a first protrusion 121 is provided on the side of the rear shell 12 facing the front shell 13. The structure of the first protrusion 121 matches the sealing ring 4. It is easy to understand that when the sealing ring 4 is installed between the rear shell 12 and the front shell 13, the first protrusion 121 abuts against the sealing ring 4, thereby pressing the sealing ring 4 into the contoured groove 132, thereby ensuring the sealing effect of the sealing ring 4.

[0042] Figure 9 Schematic diagram of the structure of the button provided by the embodiment of the present utility model. Figure 9 As shown, in one embodiment, the button 3 includes a main body 31 and an extension 32. Specifically, the main body 31 is configured as a cylindrical structure to pass through the through hole 131, and the extension 32 is formed by extending the main body 31 toward the outside and is located in the accommodating cavity 11. Optionally, the button 3 is made of silicone. Furthermore, an annular sealing groove 321 is provided on the side of the extension 32 facing away from the rear shell 12. Correspondingly, as shown in FIG. Figure 7 As shown, the edge of the through hole 131 extends toward the rear shell 12 to form a second protrusion 133. It is easy to understand that the structure of the second protrusion 133 matches the sealing groove 321. Furthermore, Figure 10 Schematic diagram of the sealing structure of the front shell and the button provided by the embodiment of the utility model, as shown in FIG. Figure 10 As shown, the second protrusion 133 extends into the sealing groove 321. Therefore, when the button 3 is installed on the housing 1, the second protrusion 133 cooperates with the sealing groove 321 to form a sealing structure, thereby preventing rainwater and the like from penetrating into the accommodating cavity 11 through the gap between the front housing 13 and the button 3 and causing damage.

[0043] Figure 11 This is a structural diagram of a button provided by an embodiment of the present invention from another perspective, such as Figure 11 As shown, in one embodiment, the extension portion 32 is protruded toward one side of the rear shell 12 to form an abutment portion 322. Specifically, the abutment portion 322 is provided as three concentric and spaced annular protrusion structures. Figure 12This is a schematic diagram of the installation of the circuit board provided by the embodiment of the utility model, such as Figure 12 As shown, the circuit board 2 is fixedly connected to the front shell 13. Figure 2 and Figure 12 As shown, alarm device A also includes second screws 7, which secure circuit board 2 to front housing 13. Specifically, there are four second screws 7, installed at the four corners of circuit board 2. It should be noted that once installed, circuit board 2 abuts against abutment portion 322, thereby pressing button 3 against front housing 13. This ensures the mounting strength of button 3 while enhancing the sealing effect between second protrusion 133 and sealing groove 321.

[0044] like Figure 11 As shown, in one embodiment, a side of the button 3 facing the circuit board 2 is provided with an avoidance groove 33. It is easy to understand that the avoidance groove 33 can form an avoidance for the switch 21 protruding on the circuit board 2. Furthermore, the bottom of the avoidance groove 33 protrudes toward the switch 21 to form a trigger portion 34. It is easy to understand that the trigger portion 34 is configured to trigger the switch 21 when it comes into contact with the switch 21. Thus, when a rider of a shared vehicle encounters an emergency and presses the button 3, the trigger portion 34 can contact and trigger the switch 21, thereby enabling the antenna 22 to issue an alarm command.

[0045] Combine Figure 3 and Figure 12 As shown, in one embodiment, a battery 23 is further provided on the circuit board 2. Specifically, the battery 23 is provided on the side of the circuit board 2 facing the rear housing 12, and is used to provide power to the alarm device A.

[0046] Combine Figure 1 、 Figure 4 and Figure 8 As shown, in one embodiment, a mounting hole 14 is provided on the housing 1. Further, Figure 13 This is a schematic diagram of the installation of the alarm device provided by the embodiment of the utility model. Figure 13 As shown, the housing 1 is mounted on the handlebar B of the shared vehicle through the mounting hole 14, thereby achieving the installation of the alarm device A on the handlebar B of the shared vehicle. It should be noted that installing the alarm device A on the handlebar B allows the rider to easily and quickly press the button 3 to complete the alarm.

[0047] Combine Figure 1 、 Figure 4 and Figure 8As shown, in one embodiment, a gap 141 is provided in the sidewall of the mounting hole 14 along the axial direction. Furthermore, the alarm device A also includes an adjustment assembly 5. It should be noted that the adjustment assembly 5 is configured to adjust the size of the gap 141, thereby adjusting the size of the mounting hole 14. Thus, by providing the adjustment assembly 5, the alarm device A can be installed on the handlebar B of a shared vehicle and can also adapt to handlebars B of different sizes by adjusting the size of the mounting hole 14.

[0048] like Figure 2 As shown, in one embodiment, the adjustment assembly 5 includes an adjustment screw 51 and an adjustment nut 52. Specifically, the adjustment screw 51 passes through the gap 141 and is threadedly connected to the adjustment nut 52. It is easy to understand that the size of the gap 141 can be adjusted by screwing the adjustment screw 51 and the adjustment nut 52 together.

[0049] The alarm device A provided in this embodiment of the utility model can be installed on the handlebars B of a shared vehicle and communicates with the shared vehicle's wireless communication module via a built-in antenna 22. When a rider of the shared vehicle encounters an emergency, the rider presses the button 3 of the alarm device A to trigger the switch 21, which causes the antenna 22 to issue an alarm command, thereby completing the alarm via the shared vehicle's wireless communication module.

[0050] The embodiment of the present invention also provides a shared vehicle, which may be a shared bicycle, a shared electric motorcycle or other shared vehicles. Furthermore, the shared vehicle includes an alarm device A and a handlebar B. It should be noted that the structure of the alarm device A is as described above and will not be repeated here. Furthermore, the alarm device A is installed on the handlebar B so that the rider can press the button 3 to sound the alarm. Thus, by installing the alarm device A, the shared vehicle can not only provide better protection for the rider's safety, but also reuse the wireless communication module to reduce costs. As an optional embodiment, the alarm device A can also be used for other non-shared vehicles.

[0051] An embodiment of the present utility model provides an alarm device and a shared vehicle. The alarm device includes a housing, a circuit board, and a button. The housing has a housing formed therein. The circuit board is disposed within the housing and is provided with a switch and an antenna. The antenna is electrically connected to the switch and configured to communicate with the shared vehicle's wireless communication module. The button is disposed on the housing and configured to trigger the switch. Thus, in an emergency, a rider of a shared vehicle can press the button to initiate an alarm command through the alarm device, thereby generating an alarm message based on the shared vehicle's wireless communication module.

[0052] The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application. Persons skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application are intended to be within the scope of protection of the present application.

Claims

1. An alarm device, characterized in that: The alarm device (A) comprises: A housing (1), wherein a receiving cavity (11) is formed in the housing (1); a circuit board (2), the circuit board (2) being disposed in the accommodating cavity (11), the circuit board (2) being provided with a switch (21) and an antenna (22), the switch (21) being electrically connected to the antenna (22), and the antenna (22) being configured to be communicatively connected to a wireless communication module of a shared vehicle; and A button (3) is provided on the housing (1) and is configured to trigger the switch (21).

2. The alarm device according to claim 1, characterized in that: The housing (1) comprises: a rear housing (12); and A front shell (13) is connected to the rear shell (12) to cooperate with the accommodating cavity (11), and a through hole (131) is provided on the front shell (13) to expose the button (3).

3. The alarm device according to claim 2, characterized in that: The alarm device (A) further comprises: A sealing ring (4) is sandwiched between the rear shell (12) and the front shell (13).

4. The alarm device according to claim 3, characterized in that: A contoured groove (132) is provided on one side of the front shell (13) facing the rear shell (12), and the sealing ring (4) is embedded in the contoured groove (132); A first protrusion (121) is provided on one side of the rear shell (12) facing the front shell (13), and the first protrusion (121) abuts against the sealing ring (4).

5. The alarm device according to claim 2, characterized in that: The button (3) comprises a main body (31) and an extension (32), wherein the extension (32) extends outward from the main body (31), and a sealing groove (321) is provided on a side of the extension (32) facing away from the rear shell (12); The edge of the through hole (131) extends toward the rear shell (12) to form a second protrusion (133), and the second protrusion (133) extends into the sealing groove (321).

6. The alarm device according to claim 5, characterized in that: The extension portion (32) is protruded toward one side of the rear shell (12) to form an abutment portion (322); The circuit board (2) is fixedly connected to the front shell (13) and abuts against the abutment portion (322).

7. The alarm device according to claim 1, characterized in that: A relief groove (33) is provided on a side of the button (3) facing the circuit board (2); the bottom of the relief groove (33) protrudes toward the switch (21) to form a trigger portion (34); and the trigger portion (34) is configured to trigger the switch (21) when in contact with the switch (21).

8. The alarm device according to claim 1, characterized in that: The housing (1) is provided with a mounting hole (14), and the housing (1) is sleeved on the handlebar (B) of the shared vehicle through the mounting hole (14).

9. The alarm device according to claim 8, characterized in that: The side wall of the mounting hole (14) is provided with a gap (141) along the axial direction; The alarm device (A) further comprises an adjustment component (5), wherein the adjustment component (5) is configured to adjust the size of the gap (141).

10. A shared vehicle, characterized in that: The shared vehicle includes: handlebars (B); and The alarm device (A) according to any one of claims 1 to 9, wherein the alarm device (A) is mounted on the handlebar (B).

Images