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Innovative design of diopter type safety warning board

An innovative design, warning sign technology, applied in display devices, markings, instruments, etc., can solve problems such as the inability to quickly determine the distance of warning signs

Pending Publication Date: 2019-09-17
ANHUI UNIVERSITY OF ARCHITECTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the placement distance of the warning sign cannot be quickly determined, and the innovative design of the anvil hole type safety warning sign is proposed

Method used

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  • Innovative design of diopter type safety warning board
  • Innovative design of diopter type safety warning board
  • Innovative design of diopter type safety warning board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The innovative design of the anvil-hole type safety warning sign includes: a mobile protective shell 101, an anvil hole 102 and a limiting groove 103. An anvil hole 102 is arranged on the front inner side of the movable protective shell 101, and a limiting groove 103 is arranged on the upper middle part of the mobile protective shell 101. The limit slot 103 internal movable socket is provided with a fixed mount 104 on the warning board, the lower end of the upper fixed mount 104 on the warning board is fixedly connected with the upper end of the warning board deployment mechanism, and the lower end of the display board deployment mechanism is fixedly connected with the upper surface of the lower fixed mount 105 of the warning board. The outer edge of the fixed frame 105 under the sign is fixedly connected with the inner wall of the mobile protection shell 101, the lower end of the fixed frame 105 of the warning sign is fixedly connected with the recovery mechanism of the ...

Embodiment 2

[0032] Embodiment 2: the difference based on Embodiment 1 is;

[0033] The driving mechanism includes: servo motor 201, ratchet 202, rotating screw mandrel 203, rotating gear 204, driving screw mandrel 205, rotating helical gear 206, driving helical gear 207 and transmission shaft 208, and the left and right sides of the mobile protection shell 101 are fixedly installed with Servo motor 201, the main shaft of servo motor 201 is fixedly connected with the axis center of ratchet 202, the upper end of the main shaft of servo motor 201 is fixedly connected with the lower end of rotating screw mandrel 203, the upper end of rotating screw mandrel 203 is movably connected with the inner wall of mobile protection shell 101, the outer side of ratchet wheel 202 is connected with the rotating gear The inside of 204 is meshed and connected, the axis of the rotating gear 204 is fixedly connected to the middle of the transmission screw 205, the upper and lower ends of the transmission screw ...

Embodiment 3

[0036] Embodiment 3: the difference based on embodiment 1 and 2 is;

[0037] Warning sign unfolding mechanism comprises: rotating support rod 301, transmission support rod 302, support rotating shaft 303 and driving wheel group 304, and rotating shaft 208 rear end is fixedly connected with driving wheel group 304 outer ends, and driving wheel group 304 inner end shaft centers The front end of the supporting rotating shaft 304 is fixedly connected, the middle part of the supporting rotating shaft 304 is fixedly socketed inside the lower end of the rotating support rod 301, the front end of the supporting rotating shaft 304 is movably socketed inside the lower fixing frame 105 of the warning sign, and the upper end of the supporting rotating shaft 304 passes through the rotating shaft and the transmission. The lower end of the support rod 302 is movably connected, and the upper end of the transmission support rod 302 is movably connected with the upper fixing frame 104 of the war...

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Abstract

The invention discloses an innovative design of diopter type safety warning board, and belongs to the field of diopter type warning boards. According to the innovative design of the diopter type safety warning board, infrared aiming mechanisms are driven to expand by starting the positive rotation of a driving mechanism when in use, thus, through the infrared aiming mechanisms arranged on both sides, it is observed that the two infrared aiming mechanisms are converged into the same point through the anvil hole when the distance is set, thus the placing distance of the board is determined, and the distance can further directly observed through the anvil hole; a warning board unfolding mechanism is driven to be started by the reverse rotation of the driving mechanism, so that the warning board is unfolded; and by synchronously starting a supporting mechanism, the board can play a supporting role during the placement of the board, and by using the board, the placing distance of the board can be conveniently determined.

Description

technical field [0001] The invention relates to the field of anvil-hole warning signs, in particular to an innovative design of anvil-hole safety warning signs. Background technique [0002] In recent years, with the increase of car ownership, the aggravation of smog, and the increase of overloading of large trucks, the number of consecutive rear-end collisions on expressways has continued to increase, ranging from a dozen vehicles to dozens of consecutive rear-end collisions , At the same time cause the consequences of mass death and mass injury. [0003] The generation of these accidents, a large part reason is because the driver all has no time to place safety warning sign in time. After calculation, the driver takes braking measures after seeing the emergency situation ahead, waits until the vehicle stops and the driver walks out of the car to the trunk to get the safety warning sign, and then walks to a safe distance behind the car to place a safety warning sign. The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F7/00G09F7/18
CPCG09F7/00G09F7/18
Inventor 刘牛闫文达常春洁
Owner ANHUI UNIVERSITY OF ARCHITECTURE
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