Wearable warning device

Abstract

The utility model discloses a wearable warning device, which belongs to the technical field of warning devices and comprises a device shell, a circuit board, an acousto-optic vibration warning module, a single chip microcomputer, a battery, a battery input interface and an alligator clip fixer. Wherein the circuit board, the acousto-optic vibration warning module, the single chip microcomputer, the battery and the battery input interface are arranged in the equipment shell; the acousto-optic vibration warning module, the single-chip microcomputer and the battery input interface are integrated on the circuit board. The acousto-optic vibration warning module comprises a buzzer, a flashing light and a vibration motor which are respectively connected with the single chip microcomputer; the battery is connected with the single-chip microcomputer through the battery input interface. And the alligator clip fixer is arranged at the bottom of the equipment shell. The wearable warning device has the advantages of being simple in structure, reasonable in layout, low in cost, multiple in function and the like, can be worn on work clothes of road maintenance personnel, and can conveniently warn the construction personnel to avoid risks through acousto-optic vibration in case of emergency.

Description

Technical Field

[0001] The utility model relates to the technical field of warning devices, and more specifically, to a warning device worn by road maintenance construction workers. Background Art

[0002] With the continuous expansion and improvement of China's highway network, the staff, vehicles and machines for maintenance, cleaning, obstacle removal, emergency rescue and accident disposal operations on unclosed highways are often in a high-risk state. In the construction area of maintenance operations, it is possible for driving vehicles to break in, and there may be a phenomenon that the intruding vehicles cause harm to the construction workers.

[0003] Therefore, how to provide a warning device that can be worn by road maintenance construction workers, which is convenient to warn the construction workers in case of emergencies, so as to reduce the harm caused by intruding vehicles to the construction workers, is an urgent problem to be solved by those skilled in the art. Summary of the Utility Model

[0004] In view of the above technical problems, the utility model provides a wearable warning device, which has a simple structure and reasonable layout, can be worn on the work clothes of road maintenance personnel, is convenient to give audible, visual and vibration warnings to the construction workers in case of emergencies during the construction process of the maintenance personnel, helps to reduce the occurrence of accident injuries, and helps to improve the safety and traffic efficiency of the road construction area.

[0005] To achieve the above object, the technical solution adopted by the utility model is as follows:

[0006] The utility model provides a wearable warning device, which includes: a device housing, a circuit board, an audible, visual and vibration warning module, a single-chip microcomputer, a battery, a battery input interface and an alligator clip fixator; wherein:

[0007] The circuit board, the audible, visual and vibration warning module, the single-chip microcomputer, the battery and the battery input interface are arranged inside the device housing; the audible, visual and vibration warning module, the single-chip microcomputer and the battery input interface are integrated on the circuit board; the audible, visual and vibration warning module includes: a buzzer, a strobe light and a vibration motor, and are respectively connected to the single-chip microcomputer; the battery is connected to the single-chip microcomputer through the battery input interface; the alligator clip fixator is arranged at the bottom of the device housing.

[0008] Preferably, the device housing includes an upper housing and a lower housing, wherein the upper housing is a transparent housing.

[0009] Preferably, a plurality of strobe lights are respectively arranged on the upper and lower sides of the circuit board.

[0010] Preferably, the wearable warning device further includes: a charging interface disposed on the side of the device housing, and the charging interface is connected to the battery through a battery input interface.

[0011] Preferably, the wearable warning device further includes: a communication device integrated on the circuit board, and the communication device is connected to the single-chip microcomputer.

[0012] Preferably, the wearable warning device further includes: a control button disposed on the side of the device housing; the control button is connected to the single-chip microcomputer and is used to switch the working mode.

[0013] Preferably, the alligator clip holder is fixedly installed at the bottom of the lower housing by screws.

[0014] Preferably, the battery is a lithium battery with a fully enclosed structure and an IP55 protection level.

[0015] Compared with the prior art, the technical solution of the present utility model has at least the following beneficial technical effects:

[0016] The present utility model provides a wearable warning device, which has a simple structure, reasonable layout, safe and durable. It can be worn on the work clothes of road maintenance personnel through alligator clips, and is convenient and light to wear; when using this wearable warning device, it is convenient to give audible and visual vibration warnings to construction workers to avoid danger in case of an emergency during the construction process of maintenance personnel, which helps to reduce the occurrence of accident injuries and improve the safety and traffic efficiency of the road construction area.

[0017] Other features and advantages of the present utility model will be described in the subsequent description, and part of them will become obvious from the description, or can be understood by implementing the present utility model. The purpose and other advantages of the present utility model can be realized and obtained through the structures specifically pointed out in the written description and the drawings.

[0018] The technical solution of the present utility model will be further described in detail below through the drawings and embodiments. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation to the present utility model.

[0021] Figure 1 This is a schematic diagram of the external structure of a wearable warning device provided by the present utility model.

[0022] Figure 2 This is a schematic diagram of the rear view structure of a wearable warning device provided by the present utility model.

[0023] Figure 3 This is a schematic diagram of the side view structure of a wearable warning device provided by the present utility model.

[0024] Figure 4 This is a schematic diagram of the circuit board structure of a wearable warning device provided by the present utility model.

[0025] Wherein, 1 - device housing; 101 - upper housing; 102 - lower housing; 2 - circuit board; 3 - buzzer; 4 - strobe light; 5 - vibration motor; 6 - single-chip microcomputer; 7 - battery input interface; 8 - alligator clip holder; 9 - charging interface; 10 - communication device; 11 - antenna; 12 - control button; 13 - power indicator light. Specific embodiments

[0026] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] Refer to Figures 1 to 4As shown in the figure, an embodiment of the present utility model provides a wearable warning device, which can be worn on the shoulders of the work clothes of workers, and is convenient and light to wear. The wearable warning device mainly includes: a device housing 1, a circuit board 2, an acoustic and optical vibration warning module, a single-chip microcomputer 6, a battery (the battery is not shown in the figure to display the internal structure of the device), a battery input interface 7, and an alligator clip holder 8; wherein:

[0030] In this embodiment, the circuit board 2, the acoustic and optical vibration warning module, the single-chip microcomputer 6, the battery, and the battery input interface 7 are arranged inside the device housing; the acoustic and optical vibration warning module, the single-chip microcomputer 6, and the battery input interface 7 are integrated on the circuit board 2; the acoustic and optical vibration warning module includes: a buzzer 3, a strobe light 4, and a vibration motor 5, and are respectively connected to the single-chip microcomputer 6. The battery is connected to the single-chip microcomputer 6 through the battery input interface 7 to supply power for the normal operation of the entire device; the alligator clip holder 8 is arranged at the bottom of the device housing 1. In this embodiment, the single-chip microcomputer 6 is an air32 chip. Through the air32 chip, the buzzer 3 can be controlled to start making a "beep" sound, the strobe light 4 enters the left and right strobe mode, and the vibration motor 5 vibrates.

[0031] The following details the specific implementation and working principle of the present utility model:

[0032] In a specific implementation, the device housing 1 includes an upper housing 101 and a lower housing 102. Preferably, the upper housing 102 is a transparent material housing, which can well display the warning effect of the strobe light 4. The alligator clip holder 8 is fixedly installed at the bottom of the lower housing 102 by screws, and the alligator clip holder 8 plays a role in preventing the overall displacement, and the use of the alligator clip holder 8 can improve the convenience and lightness of the staff's wearing. The strobe light 4 is in a square structure, and 6 are arranged above and below the circuit board respectively. The strobe light 4 is a two-color lamp bead, such as a high-brightness yellow and white lamp bead or a high-brightness red and blue lamp bead, and the warning effect is better.

[0033] In a specific implementation, the wearable warning device further includes: a charging interface 9, a communication device 10, an antenna 11, a control button 12, and a power indicator light 13; wherein:

[0034] The charging interface 9 can be connected to the battery through the battery input interface 7, and the charging interface 9 is arranged on the side of the device housing; the charging interface 9 is set to solve the situation where the battery power is consumed. The battery can be charged by inserting a usb data cable into the charging interface 9 to connect to a charger and other devices; in this embodiment, the battery is a lithium battery with a fully enclosed structure, and the protection level reaches IP55, with high safety; it uses 5V DC charging, which is convenient to use.

[0035] The communication device 10 is integrated on the circuit board, and the communication device 10 is connected to the single-chip computer 6; the communication device 10 is preferably a lora chip, and the lora chip can drive the antenna 11 to wirelessly receive or send data. The wearable warning device of the utility model can communicate with the cone ring and the maintenance safety robot; it should be noted that the cone ring and the maintenance safety robot here are prior art products, and the cone ring is a device placed on the cone barrel, equipped with a laser sensor that can detect the intrusion of the vehicle and report it to the platform and transmit the shoulder light (i.e. the wearable warning device) alarm signal; the maintenance safety robot is arranged at the front of the construction area, equipped with a speed radar and a camera. Once an emergency is detected, it will trigger an alarm and start recording, report the alarm information and recording to the cloud platform and transmit the shoulder light alarm signal.

[0036] The control button 12 is arranged on the side of the device housing. The control button 12 is connected to the single-chip computer 6 and is used to turn the device on and off and switch the working mode. For example, by pressing and holding the control button 12 for three seconds, the device completes the startup and enters the standby state. The battery powers the device and the power indicator light 13 turns on. By short pressing the control button 12 twice, the device enters the alarm mode. The specific settings can be made according to actual needs.

[0037] In a specific embodiment, during the standby period, the red power indicator light 13 is continuously on, and the flashing light 4 on the periphery of the device flashes once every 30 seconds to remind the user that the shoulder light is in standby mode; by short pressing the control button 12, the flashing mode of the flashing light 4 will be switched in sequence, including the water light mode, left and right flashing, front and back flashing, etc. In addition, the device is connected to the cone ring, the robot, etc. in communication. When the robot and the cone ring detect an abnormal state, the robot and the cone ring will send data to the device, and the device will send a sound and vibration alarm after receiving the data, so as to achieve the effect of the device alarm reminding the construction personnel to pay attention to safety. In the alarm mode, the air32 chip controls the buzzer 3 to start and emit a "beeping" sound, the flashing light 4 enters the left and right flashing mode, the vibration motor 5 vibrates every 1 second, and the lora chip drives the antenna 11 to send data to communicate with other devices, realizing one-to-many transmission, realizing that when the construction workers find a dangerous situation, they can use the shoulder light to notify other construction workers, and achieve the function of transmitting dangerous information to multiple construction workers at the same time.

[0038] It should be noted that the description in the above embodiments shows the equipment structure and working principle. In the embodiments of the utility model, the specific connection method of each component and the realization of each function can be obtained from the existing corresponding product manual and existing technology. This is the existing well-known technical means in the field and is not the scope of protection of the utility model. The utility model only protects the shape, structure and combination of the equipment product. In addition, the selection of each component of the product in the utility model can be selected and set according to actual needs, and will not be elaborated here.

[0039] Through the description of the above implementation, those skilled in the art can learn that the embodiment of the present utility model provides a wearable warning device, which includes components such as a device housing, a circuit board, an acoustic-optic vibration warning module, a single-chip microcomputer, a battery, a battery input interface, and an alligator clip fixator. It has multiple functions and good warning effects; and has a reasonable structure, is flexible to move, and has better working stability. This wearable warning device not only has the flash function of a traditional shoulder lamp, but also integrates sound, vibration, and long-distance communication technologies. Through the acoustic-optic vibration and wireless remote communication functions, it can timely transmit danger information to a wide area of the carrier. When in use, the device is worn on the shoulder of road construction workers, which is convenient for warning construction workers to take evasive action through acoustic-optic vibration in case of an emergency during the construction process of maintenance workers, helping to reduce the occurrence of accident injuries and improve the safety and traffic efficiency of the road construction area. And after the device is deployed, it can be linked with the cone ring and construction maintenance robot through the active alarm function, which can reduce the occurrence of accidents involving people and vehicles; it helps to improve the safety supervision level of high-speed road engineering maintenance and realize the full digitization and intelligence of safety supervision at high-speed maintenance construction sites.

[0040] This specification is described in a progressive manner. For the same or similar parts between each implementation, reference can be made to each other. The unelaborated parts of the embodiments of the present utility model can be obtained from the corresponding product manuals or the prior art in this field, which belong to the well-known content in this field. The above has introduced the embodiments of the present utility model in detail, and has elaborated on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the core idea of the present utility model.

[0041] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wearable warning device, characterized in that, The wearable warning device includes: a device housing, a circuit board, an acoustic-optical vibration warning module, a single-chip microcomputer, a battery, a battery input interface, and an alligator clip holder; wherein: The circuit board, the acoustic-optical vibration warning module, the single-chip microcomputer, the battery, and the battery input interface are arranged inside the device housing; the acoustic-optical vibration warning module, the single-chip microcomputer, and the battery input interface are integrated on the circuit board; the acoustic-optical vibration warning module includes: a buzzer, a strobe light, and a vibration motor, and are respectively connected to the single-chip microcomputer; the battery is connected to the single-chip microcomputer through the battery input interface; the alligator clip holder is arranged at the bottom of the device housing.

2. The wearable warning device according to claim 1, wherein, The device housing includes an upper housing and a lower housing, wherein the upper housing is a transparent housing.

3. The wearable warning device according to claim 1, wherein, A plurality of the strobe lights are respectively arranged on the upper and lower sides of the circuit board.

4. The wearable warning device according to claim 1, characterized in that, The wearable warning device further includes: a charging interface, the charging interface is arranged on the side of the device housing, and the charging interface is connected to the battery through the battery input interface.

5. The wearable warning device according to claim 1, characterized in that, The wearable warning device further includes: a communication device, the communication device is integrated on the circuit board, and the communication device is connected to the single-chip microcomputer.

6. The wearable warning device according to claim 1, characterized in that, The wearable warning device further includes: a control button, the control button is arranged on the side of the device housing; the control button is connected to the single-chip microcomputer and is used for switching the working mode.

7. The wearable warning device according to claim 2, wherein, The alligator clip holder is fixedly installed at the bottom of the lower housing by screws.

8. The wearable warning device according to claim 1, characterized in that, The battery is a lithium battery with a fully enclosed structure and an IP55 protection level.

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