Helmet hook suspension device

A suspension device and suspended end technology, applied in the field of lighting, can solve the problems of poor stability of miner's lamp, influence of effective lighting effect of lamp head, easy occurrence of safety problems, etc., so as to improve work efficiency and safety factor, ensure effectiveness and lighting effect, good quality Effects of Stability and Reliability

Active Publication Date: 2021-06-11
SHENZHEN ZHONGFUNENG ELECTRIC EQUIPMENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The miner's lamp in the prior art is hung on the mine cap through its cap hook structure, but in actual use, the miner's lamp hanging on the mine cap is prone to tilt or even shake from side to side, thereby affecting the effectiveness of the lamp head suspension and the lighting effect, which makes The stability of the miner's lamp is poor during use, and it is also prone to safety problems, which seriously affects the normal operation of the mine

Method used

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  • Helmet hook suspension device
  • Helmet hook suspension device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as image 3 As shown, the miner's lamp connecting part 2 includes a cap hook 21, and the cap hook 21 includes a first hanging piece 211 and a second hanging piece 212. The connecting end 2111 of the first hanging piece 211 is connected to the second hanging piece 212 by bending. The clamping end 2112 of the hanging piece 211 is tilted in the direction away from the second hanging piece 212, and one side edge of the clamping end 2112 can elastically abut against the second hanging piece 212, and the connecting end 31 of the elastic fixing piece 3 is set At the connection end 2111 of the first hanging piece 211, the elastic fixing piece 3 is suspended in the air, and the elastic fixing piece 3 is inclined and protruded toward the direction of the inner side wall of the mine cap suspension part 1, and the elastic fixing piece 3 can abut against the mine cap suspension. on the inside wall of section 1.

[0033] It should be noted that when the first hanging piece 211 ...

Embodiment 2

[0042] Such as Figure 4 The structure of the cap hook 21 shown is substantially the same as that of the first embodiment, the difference is that the connecting end 31 of the elastic fixing piece 3 is arranged at the clamping end 2112 of the first hanging piece 211 .

[0043] It should be noted that the difference between the second embodiment and the first embodiment is that the connecting end 31 of the elastic fixing piece 3 is arranged on the clamping end 2112 of the first hanging piece 211, but the working principle is the same as that of the first embodiment. Under the elastic force, the elastic fixing piece 3 moves away from the inner side wall, so that the elastic fixing piece 3 firmly abuts against the inner side wall of the hanging part 1 of the mining cap, forming a good elastic fixing effect, and eliminating the connecting part of the miner's lamp 2 and the connection gap between the mine cap suspension part 1, the elastic fixing piece 3 is in a clamped state at thi...

Embodiment 3

[0045] Such as Figure 5 The structure of the cap hook 21 shown is roughly the same as that of the specific embodiment 1, the difference is that the elastic fixing piece 3 is connected with a card protrusion 4, and the card protrusion 4 is arranged towards the inner side wall of the mine cap hanging part 1, and the inner side wall A card slot for matching the card protrusion 4 is provided.

[0046] It should be noted that, on the basis of the first embodiment, the third embodiment is provided with a clamping protrusion 4 on the elastic fixing piece 3, and the hanging part 1 of the mine cap is provided with a clamping groove for engaging the clamping protrusion 4. When a hanging piece 211 moves towards the installation groove of the mine cap suspension part 1, the convex part of the elastic fixing piece 3 is pressed by the inner side wall and moves inwardly, and the first hanging piece 211 continues to move towards the installation groove until the elastic fixing piece 3 The b...

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PUM

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Abstract

The invention discloses a helmet hook suspension device, and belongs to the technical field of illumination. The helmet hook suspension device comprises a miner helmet suspension part and a miner lamp connecting part, the miner helmet suspension part is arranged on the miner helmet, the miner lamp connecting part is arranged on the miner lamp, and the miner lamp connecting part is clamped on the miner helmet suspension part; and at least one of the miner helmet suspension part and the miner lamp connecting part is provided with an elastic fixing piece, and the elastic fixing piece is used for elastically and fixedly connecting the miner lamp connecting part and the miner helmet suspension part. The helmet hook suspension device prevents the miner lamp from inclining when suspended on the miner helmet to a certain extent, is good in stability, and ensures the effectiveness and the lighting effect of lamp cap suspension and normal mine operation.

Description

technical field [0001] The invention relates to the field of lighting technology, in particular to a hat hook suspension device. Background technique [0002] When mine workers perform mine operations, they need to illuminate the mine environment in order to protect the safety of mining operations and improve work efficiency; during daily work, mine workers usually hang the miner's lamp directly on the mining cap for lighting operations. The miner's lamp in the prior art is hung on the mine cap through its cap hook structure, but in actual use, the miner's lamp hanging on the mine cap is prone to tilt or even shake left and right, thereby affecting the effectiveness of the lamp head suspension and the lighting effect, which makes The miner's lamp has poor stability during use and is prone to safety problems, which seriously affects the normal operation of the mine. Therefore, there is an urgent need to propose a hat hook suspension device to solve the defects of the prior a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/084F21V21/08F21W131/402
CPCF21V21/084F21V21/0832F21W2131/402
Inventor 丁柏平杨锋黄阳彪宋林静杨永平
Owner SHENZHEN ZHONGFUNENG ELECTRIC EQUIPMENG CO LTD
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