Multifunctional police shoulder lamp

Abstract

The utility model provides a multifunctional police shoulder lamp. The multifunctional police shoulder lamp comprises a shell, a power source, a circuit board, a key control module, a warning lamp, a remote recognition module and a buzzer. A circuit board is mounted in the shell, and a power supply, a key control module, a warning lamp, a remote identification module and a buzzer are connected to the circuit board; the key control module is connected with the power supply and the warning lamp; and the remote identification module is connected with the buzzer. According to the multifunctional police shoulder lamp, the warning lamp, the Bluetooth sending module, the remote recognition module and the buzzer are adopted, and therefore the multifunctional police shoulder lamp has the warning function, the wireless Bluetooth transmission function, the remote recognition function and the sound prompt function.

Description

Technical Field

[0001] The utility model relates to the field of shoulder lamp devices, in particular to a multifunctional police shoulder lamp. Background Art

[0002] A police shoulder light is a warning device that uses LED lights to provide safety warnings and deterrence to police officers on duty. It is generally composed of a housing, a circuit board, an LED light, a clip, and a battery. When in use, it is clipped on the shoulder straps of personnel in highway traffic law enforcement, road sanitation, road construction, etc. It uses a high-brightness LED active light source to improve the warning effect. The existing technology is only suitable for warning personnel in traditional application scenarios, and the function is relatively simple. Therefore, it is necessary to provide a multifunctional police shoulder light. For example, a police shoulder light disclosed in patent CN204717369U and a police shoulder light disclosed in patent CN220119268U both have a single light warning function. Utility Model Content

[0003] In view of the defects in the prior art, the purpose of the utility model is to provide a multifunctional police shoulder light.

[0004] A multifunctional police shoulder light provided by the utility model comprises: a housing, a power supply, a circuit board, a key control module, a warning light, a remote identification module and a buzzer;

[0005] A circuit board is installed in the housing, and the circuit board is connected with a power supply, a key control module, a warning light, a remote identification module and a buzzer;

[0006] The button control module is connected to the power supply and the warning light;

[0007] The remote identification module is connected to the buzzer.

[0008] Preferably, a switch is provided on the power supply, and the key control module is connected to and realizes the on and off of the switch.

[0009] Preferably, a Bluetooth sending module is connected to the circuit board, and a signal of the Bluetooth sending module is connected to a mobile phone.

[0010] Preferably, the warning light adopts a group of vertically arranged LED lights and a group of horizontally arranged LED lights.

[0011] Preferably, the button control module is provided with buttons.

[0012] Preferably, the button and the LED light of the warning light are both fixed on the circuit board in the form of patches.

[0013] Preferably, a clip is provided at the bottom of the housing.

[0014] Preferably, the power supply is connected to and provides power to the key control module, the warning light, the Bluetooth sending module, the remote identification module and the buzzer.

[0015] Preferably, the remote identification module adopts a WiFi sensor identification device.

[0016] Preferably, the warning light is a red and blue dual-color indicator light.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The present application provides a multifunctional police shoulder light, which adopts a warning light, a Bluetooth transmission module, a remote identification module and a buzzer, thereby having the functions of warning, wireless Bluetooth transmission, remote identification and sound prompting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0020] Figure 1 This is the schematic diagram of the police shoulder light;

[0021] As shown in the figure:

[0022] DETAILED DESCRIPTION

[0023] The utility model is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be pointed out that for those of ordinary skill in the art, several changes and improvements can be made without departing from the concept of the utility model. These all belong to the protection scope of the utility model.

[0024] like Figure 1 As shown, this embodiment includes: a power supply 1, a PCB circuit board 2, a warning light 4 and a buzzer 7. The PCB circuit board 2 includes a main control MCU microcontroller unit, a remote identification module 6, a key control module 3 and a Bluetooth transmission module 5. The main control MCU controls the flashing of the warning light 4 by controlling the high and low levels of the chip pins. The chip built into the remote identification module 6 can detect the message information broadcast by the drone in the air in real time, and has a level conversion function. After receiving the message from the drone, it can be converted into a TTL level output to drive the buzzer 7 to sound an alarm. The Bluetooth transmission module 5 can transmit the received message information to the mobile phone for display, and the key control module 3 can control the turning on and off of the warning light.

[0025] Specifically, this embodiment includes: a housing, a power supply 1, a circuit board 2, a key control module 3, a warning light 4, a Bluetooth transmission module 5, a remote identification module 6 and a buzzer 7; the circuit board 2 is installed in the housing, the circuit board 2 is connected to the power supply 1, the key control module 3, the warning light 4, the remote identification module 6 and the buzzer 7, the key control module 3 is connected to the power supply 1 and the warning light 4, and the remote identification module 6 is connected to the buzzer 7. The Bluetooth transmission module 5 is connected to the circuit board 2, and the signal of the Bluetooth transmission module 5 is connected to the mobile phone. The power supply 1 is connected to and provides power to the key control module 3, the warning light 4, the Bluetooth transmission module 5, the remote identification module 6 and the buzzer 7. A clip is provided at the bottom of the housing for clipping the police shoulder light on the shoulder.

[0026] A switch is arranged on the power supply 1, and the key control module 3 is connected to realize the on and off of the switch. The key control module 3 is provided with keys, and the keys and the LED lights of the warning lights 4 are fixed on the circuit board 2 in the form of patches.

[0027] In one embodiment, the warning light 4 includes a group of vertically arranged LED lights and a group of horizontally arranged LED lights, and the warning light 4 includes a red and blue dual-color indicator light.

[0028] In one embodiment, the remote identification module 6 uses a WiFi sensor identification device, which is a device known in the art for identifying WiFi transmission signals of drones.

[0029] Workflow:

[0030] The main control MCU controls the warning light 4 to flash, and the key control module 3 can be used to control whether to turn on the flashing of the red and blue indicator lights. The main control MCU detects that the key of the key control module 3 is pressed for the first time, which means turning on the indicator light. When there is a drone around the device area, that is, the remote identification module 6 receives the message information of the drone, the buzzer 7 starts to alarm. At this time, the Bluetooth sending module 5 is responsible for transmitting the received message information to the mobile phone for display, and the operator can query the location of the drone on the mobile phone.

[0031] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0032] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. In the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other at will.

Claims

1. A multifunctional police shoulder light, characterized in that: include: A housing, a power supply (1), a circuit board (2), a key control module (3), a warning light (4), a remote identification module (6) and a buzzer (7); A circuit board (2) is installed in the housing, and the circuit board (2) is connected to a power supply (1), a key control module (3), a warning light (4), a remote identification module (6) and a buzzer (7); The key control module (3) is connected to the power supply (1) and the warning light (4); The remote identification module (6) is connected to the buzzer (7).

2. The multifunctional police shoulder light according to claim 1, characterized in that: The power source (1) is provided with a switch, and the key control module (3) is connected to and realizes the on and off of the switch.

3. The multifunctional police shoulder light according to claim 1, characterized in that: The circuit board (2) is connected to a Bluetooth sending module (5), and the signal of the Bluetooth sending module (5) is connected to a mobile phone.

4. The multifunctional police shoulder light according to claim 1, characterized in that: The warning lights (4) are a group of vertically arranged LED lights and a group of horizontally arranged LED lights.

5. The multifunctional police shoulder light according to claim 1, characterized in that: The button control module (3) is provided with buttons.

6. The multifunctional police shoulder light according to claim 5, characterized in that: The button and the LED light of the warning light (4) are both fixed on the circuit board (2) in the form of patches.

7. The multifunctional police shoulder light according to claim 1, characterized in that: A clip is arranged at the bottom of the housing.

8. The multifunctional police shoulder light according to claim 1, characterized in that: The power supply (1) is connected to and provides power to the key control module (3), the warning light (4), the Bluetooth transmission module (5), the remote identification module (6) and the buzzer (7).

9. The multifunctional police shoulder light according to claim 1, characterized in that: The remote identification module (6) adopts a WiFi sensor identification device.

10. The multifunctional police shoulder light according to claim 1, characterized in that: The warning light (4) is a red and blue dual-color indicator light.

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