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Monitor direction adjustable helmet

A helmet and camera technology, applied in the field of helmets with adjustable monitoring directions, can solve the problems of affecting law enforcement judgment, dead angle of monitoring angle, and inability to monitor records of law enforcement personnel, etc., to achieve the effects of fairness and wide monitoring range

Active Publication Date: 2016-09-14
EON SPORTING GOODS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of law enforcement, especially in the process of resolving disputes, the monitoring range of the camera is only in front of the head, and it is impossible to monitor and record what is happening around the law enforcement personnel. Time to make judgments, affecting subsequent law enforcement judgments

Method used

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  • Monitor direction adjustable helmet
  • Monitor direction adjustable helmet
  • Monitor direction adjustable helmet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 , figure 2 and image 3 The helmet with adjustable monitoring direction shown includes a shell, a liner and a camera 2 between the shell and the liner 3, a camera moving device is arranged between the shell 1 and the liner 3, and the camera moving device includes Arc-shaped limit bar 4, arc-shaped camera fixed bar 6 and fixed bar moving device 7, the diameter of described limit bar 4 is greater than the diameter of camera fixed bar 6, and described limit bar 4 is provided with bar-shaped holes 41. A light-transmitting layer 5 is provided on the housing 1 corresponding to the bar-shaped hole, the camera 2 is stuck in the bar-shaped hole 41, the fixed bar moving device 7 is a gear, and the camera A long side of the fixed bar 6 is provided with a tooth 61 meshed with a gear, and the said gear is fixed on the rotation control device, and the length of the said bar-shaped hole 41 and the camera fixed bar 6 are all greater than the circumference of the hou...

Embodiment 2

[0022] Such as figure 1 , figure 2 and image 3 As shown in the helmet with adjustable monitoring direction, this embodiment is based on Embodiment 1, so that the gear is located at one end of the bar-shaped hole 41 . The gear drives the camera fixing bar 6 to rotate, if the length of the bar hole 41 and the camera fixing bar 6 is just half of the circumference of the shell 1, in order to make the camera turn to the rear of the helmet, the gear is positioned at an end of the bar hole 41 To meet the conditions.

Embodiment 3

[0024] Such as figure 1 , figure 2 and image 3 In the helmet with adjustable monitoring direction shown in this embodiment, on the basis of the above embodiments, the rotation control device is refined, that is, the rotation control device is a stepping motor and a peripheral control circuit of the stepping motor.

[0025] The peripheral control circuit of the stepping motor includes a forward rotation control unit and a reverse rotation control unit, and the forward rotation control unit and the reverse rotation control unit include a forward rotation switch and a reverse rotation switch respectively. Since the camera can only turn from one side to the rear of the helmet from the front of the helmet, the gears must be reversed to achieve forward and backward conversion of the camera. Use the forward rotation switch and reverse rotation switch to control the forward rotation control unit and the reverse rotation control unit respectively To control and facilitate the opera...

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PUM

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Abstract

The invention discloses a helmet with adjustable monitoring direction, which comprises a shell, a liner and a camera located between the shell and the liner, a camera moving device is arranged between the shell and the liner, and the camera moving device includes an arc limit Position bar, arc-shaped camera fixing bar and fixing bar moving device, the diameter of the described limiting bar is larger than the diameter of the camera fixing bar, and the described limiting bar is provided with a bar-shaped hole, and the described shell is connected with the bar-shaped The position corresponding to the hole is provided with a light-transmitting layer, the camera is stuck in the bar-shaped hole, the moving device of the fixed bar is a gear, and a long side of the fixed bar of the camera is provided with a tooth that meshes with the gear. , the gear is fixed on the rotation control device, the length of the strip hole and the camera fixing strip are both greater than half of the circumference of the housing, and the advantage is that the monitoring range is 360 degrees and the monitoring range is wide.

Description

technical field [0001] The invention relates to the field of safety protection and monitoring equipment, in particular to a helmet with adjustable monitoring direction. Background technique [0002] The front-line staff of highway traffic, police, urban management and other units will wear helmets when performing law enforcement operations, so as to realize real-time monitoring records of the job site or collect evidence of the law enforcement site. In existing helmets, the camera is generally fixed directly in front of the helmet, that is, on the forehead. The monitoring range of its camera is only directly in front of the person. In the monitoring of the general operation process, this kind of camera fully meets the monitoring needs. However, in the process of law enforcement, especially in the process of resolving disputes, the monitoring range of the camera is only in front of the head, and it is impossible to monitor and record what is happening around the law enforc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A42B3/30H04N7/18H04N5/232
Inventor 黄鹏宇王永亮
Owner EON SPORTING GOODS CO LTD