CN211431197U - Mining safety helmet with illumination function - Google Patents
Mining safety helmet with illumination function Download PDFInfo
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- CN211431197U CN211431197U CN201922497769.XU CN201922497769U CN211431197U CN 211431197 U CN211431197 U CN 211431197U CN 201922497769 U CN201922497769 U CN 201922497769U CN 211431197 U CN211431197 U CN 211431197U
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- miner
- safety helmet
- output valve
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Abstract
The utility model discloses a mining safety helmet with lighting function, which comprises a helmet brim, a helmet shell and a helmet liner, wherein the front side of the outer surface of the helmet shell is provided with an installation interface of a miner lamp, the miner lamp comprises a lamp shade, a lamp bowl, a lamp mirror, a focusing device and a power output valve, the focusing device is arranged at the front side of the lamp, the lamp mirror is arranged at the front side of the focusing device, and the power output valve is arranged at the front end of the outer surface of the lamp shade; the safety helmet further comprises a tension band, the intrinsic safety type battery pack and a wire harness, wherein the tension band comprises a first tension band and a second tension band, the first tension band penetrates through the space between the helmet shell and the helmet liner after entering from the installation interface and extends out of the installation interface to be connected with the installation interface, and the second tension band penetrates through the space between the helmet shell and the helmet liner after being connected with the middle of the first tension band and is connected with the installation interface; the block intrinsic safety type battery pack is electrically connected with the power output valve, the power output valve adjusts the output power of the power supply, and the focusing device adjusts the focal length of the miner lamp. The utility model discloses simplify the illumination structure, realize safety helmet and miner's lamp integration, the focus of adjustable miner's lamp and the output of power.
Description
Technical Field
The utility model relates to a safety helmet field specifically indicates a have mining safety helmet of illumination function concurrently.
Background
Mining safety helmets are one of the indispensable protective equipment of coal miners, and are used for protecting heads of the miners from being injured by broken stones or other hard impurities. The mining safety helmet is provided with a lighting device in consideration of the working environment requirements of miners, and is used for lighting in special stations and occasions with dark light.
However, the existing miner's lamp comprises a lamp holder, a power line and a power supply, when the miner uses the miner's lamp, the lamp of the miner's lamp is fixed at the front end of the safety helmet, the power supply of the miner's lamp is provided with a rope, the spacious worker uses the rope to carry the power supply back or tie the power supply between the waist, and the miner's lamp is connected with the power supply by the power line, so the power line can be wound on the body all the time, the operation of the spacious worker is affected, and the too long line is easy to be stumbled with other objects, the power line is cut.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims at providing a have mining safety helmet of illumination function concurrently, simplify the illumination structure, combine light and safety helmet, can adjust the focus of miner's lamp and the output of miner's lamp power moreover.
In order to realize the technical purpose, the utility model provides a technical scheme is:
a mining safety helmet with a lighting function comprises a brim, a helmet shell and a helmet liner, wherein the brim is connected with the helmet shell, the helmet liner is connected with the inner surface of the helmet shell, the front side of the outer surface of the helmet shell is provided with an installation interface of the miner lamp, the miner lamp comprises a lamp shade, a lamp bowl, a lamp mirror, a focusing device and a power output valve, the focusing device is arranged at the front end of the lamp, the lamp mirror is positioned at the front end of the focusing device, the lamp mirror is connected with the lamp shade, the lamp is fixed in the lamp bowl, and the power output valve is arranged at the front end of the outer surface of; the safety helmet further comprises two tension belts, an intrinsic safety type battery pack and a wire harness, the two tension belts are respectively a first tension belt and a second tension belt, the first end of the first tension belt enters from the installation interface, penetrates through the space between the helmet shell and the helmet liner and extends out of the installation interface, the first tension belt extends out of the first tension belt and then is connected with the installation interface, the first end of the second tension belt is connected with the middle position of the first tension belt and then penetrates through the space between the helmet shell and the helmet liner, and the second end of the second tension belt is connected with the installation interface; the intrinsic safety type battery pack is provided with six blocks, the intrinsic safety type battery pack is connected with the outer surface of the cap shell, the intrinsic safety type battery pack is electrically connected with the power supply output valve, the power supply output valve is used for adjusting the output power of the power supply, and the focusing device is used for adjusting the focal length of the miner lamp.
The utility model has the advantages that: the lighting structure is simplified, the integration of the safety helmet and the miner lamp is realized, and the focal length of the miner lamp and the output power of the power supply can be adjusted.
Further optimized, the lamps include LED lamps and inert gas lamps.
By adopting the technical scheme, the LED lamp and the inert gas lamp are safe to use, and the damage of the miner lamp in the using process can not cause serious danger to spacious workers and mines.
Further optimized, the focus adjuster uses a curved mirror for zooming.
By adopting the technical scheme, the light of the miner lamp can be gathered and dispersed by the light-gathering characteristic of the curved mirror.
The power output valve is set to three gears, one gear is provided with a storage battery, the second generation is provided with two series connection, and the third gear is provided with three series connection.
By adopting the technical scheme, the brightness of the miner lamp is adjusted by adjusting the output power of the power supply output valve control power supply.
Further preferably, the intrinsically safe battery packs are connected in parallel with each other.
By adopting the technical scheme, the intrinsically safe battery packs connected in parallel can prevent a certain block from being damaged to influence the service performance of the whole miner lamp.
Further optimization is that the intrinsically safe battery pack is detachable.
By adopting the technical scheme, the intrinsically safe battery pack needs to be charged in the using process, the intrinsically safe battery pack is connected with the miner lamp through the wiring harness, and the wiring harness is detached and then is connected with the charging equipment to complete charging of the intrinsically safe battery pack.
The tension belt is further optimized to be provided with two sections of an elastic belt and a non-elastic belt, and the elastic belt is close to the mounting interface.
By adopting the technical scheme, the simple elastic tension band or the simple non-elastic band is inconvenient to use on one hand, and poor in stability on the other hand, and the elastic band and the non-elastic band are matched to achieve the effect of stabilizing and fixing the miner lamp.
Further optimization is that the shell of the safety helmet is made of ABS plastic.
By adopting the technical scheme, the ABS has excellent mechanical property and low-temperature impact resistance, high dimensional stability in use, and better electrical property, wear resistance, chemical resistance, dyeing property, finished product processing and mechanical processing.
Drawings
FIG. 1 is a general schematic view of the present embodiment;
in the figure: 1-miner's lamp; 11-a focus adjuster; 2-safety helmet; 21-intrinsically safe battery pack; 22-power output valve.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings. It should be noted that, in the present application, the upper, lower, left and right terms are the same as the upper, lower, left and right terms in the drawings.
It should be explained in advance that the utility model relates to a miner's lamp and other spare parts all satisfy the safety standard of mining safety equipment.
A mining safety helmet with a lighting function comprises a brim, a helmet shell and a helmet liner, wherein the brim is connected with the helmet shell, the helmet liner is connected with the inner surface of the helmet shell, the front side of the outer surface of the helmet shell is provided with an installation interface of the mining lamp 1, the mining lamp 1 comprises a lamp shade, a lamp bowl, a lamp mirror, a focusing device 11 and a power output valve 22, the focusing device 11 is arranged at the front end of the lamp, the lamp mirror is positioned at the front end of the focusing device 11, the lamp mirror is connected with the lamp shade, the lamp is fixed in the lamp bowl, and the power output valve 22 is arranged at the front end of the outer surface of the lamp shade; the safety helmet 2 further comprises a tension band, the intrinsically safe battery pack 21 and a wire harness, wherein the two tension bands are respectively a first tension band and a second tension band, the first end of the first tension band enters from the mounting interface, penetrates through the space between the helmet shell and the helmet liner and extends out of the mounting interface, the first tension band is connected with the mounting interface after extending out of the first tension band, the first end of the second tension band penetrates through the space between the helmet shell and the helmet liner after being connected with the middle position of the first tension band, and the second end of the second tension band is connected with the mounting interface; the intrinsic safety type battery pack 21 is provided with six pieces, the intrinsic safety type battery pack 21 is connected with the outer surface of the cap shell, the intrinsic safety type battery pack 21 is electrically connected with the power output valve 22, the power output valve 22 is used for adjusting the output power of a power supply, and the focusing device 11 is used for adjusting the focal length of the miner lamp 1.
The utility model discloses simplify the illumination structure, combine light and safety helmet 2, through setting up power output valve 22 and focusing ware 11, adjust the focus of miner's lamp 1 and the output of miner's lamp 1 power respectively, convenient spacious worker uses.
The lamp of the mine lamp 1 comprises an LED lamp and an inert gas lamp, the LED lamp and the inert gas lamp are safe to use, and the mine lamp 1 cannot cause serious danger to the spacious worker and the mine when being damaged in time; the focusing device 11 adopts a curved mirror to zoom, and the light-gathering characteristic of the curved mirror can gather and scatter the light of the miner lamp 1.
The power output valve 22 is set to three stages, one stage is provided with a storage battery, the second generation is provided with two series-connected stages, the third stage is provided with three series-connected stages, and the power output valve 22 is adjusted to control the output power of the power supply to realize the adjustment of the brightness of the miner lamp 1; the intrinsic safety type battery packs are connected in parallel, and the parallel intrinsic safety type battery packs prevent the service performance of the whole miner lamp 1 from being influenced after a certain battery pack is damaged; this ampere of type group battery can be dismantled, this ampere of type group battery needs to charge in the use, this ampere of type group battery passes through the pencil with miner's lamp 1 and is connected, demolish the back with the pencil when charging and connect the charging device and accomplish charging of this ampere of type group battery, the pencil is equipped with connecting terminal, connect this ampere of type group battery and miner's lamp through connecting terminal to provide the required power of miner's lamp, when changing this ampere of type group battery, need break off the connecting wire harness between this ampere of type group battery and the miner's lamp, tear out this ampere of type group battery again.
The tension band is provided with an elastic band and a non-elastic band, the elastic band is close to the mounting interface, the single elastic tension band or the single non-elastic band is inconvenient to use on one hand, the stability is poor on the other hand, and the elastic band and the non-elastic band are matched to achieve the effect of stabilizing and fixing the miner lamp 1.
The shell of the safety helmet 2 is made of ABS plastic, and the ABS plastic has excellent mechanical property and low-temperature impact resistance, high dimensional stability in use, and good electrical property, wear resistance, chemical resistance, dyeing property, finished product processing and machining.
The utility model discloses a mining safety helmet with lighting function, which comprises a helmet brim, a helmet shell and a helmet liner, wherein the front side of the outer surface of the helmet shell is provided with an installation interface of a miner lamp, the miner lamp comprises a lampshade, a lamp bowl, a lamp mirror, a focusing device and a power output valve, the focusing device is arranged at the front side of the lamp, the lamp mirror is arranged at the front side of the focusing device, and the power output valve is arranged at the front end of the outer surface of the lampshade; the safety helmet further comprises a tension band, the intrinsic safety type battery pack and a wire harness, wherein the tension band comprises a first tension band and a second tension band, the first tension band penetrates through the space between the helmet shell and the helmet liner after entering from the installation interface and extends out of the installation interface to be connected with the installation interface, and the second tension band penetrates through the space between the helmet shell and the helmet liner after being connected with the middle of the first tension band and is connected with the installation interface; the six intrinsic safety type battery packs are electrically connected with the power supply output valve, the power supply output valve adjusts the output power of the power supply, and the focusing device adjusts the focal length of the miner lamp. The utility model discloses simplify the illumination structure, realize safety helmet and miner's lamp integration, the focus of adjustable miner's lamp and the output of power.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the present invention.
Claims (8)
1. The utility model provides a have mining safety helmet of illumination function concurrently, includes brim of a hat, cap shell and cap liner, the brim of a hat with the cap shell links to each other, the cap liner with the internal surface of cap shell links to each other, cap shell external surface front side is equipped with the installation interface of miner's lamp, its characterized in that: the miner lamp comprises a lamp shade, a lamp bowl, a lamp mirror, a focusing device and a power output valve, wherein the focusing device is arranged at the front end of the lamp, the lamp mirror is positioned at the front end of the focusing device, the lamp mirror is connected with the lamp shade, the lamp is fixed in the lamp bowl, and the power output valve is arranged at the front end of the outer surface of the lamp shade; the safety helmet further comprises two tension belts, an intrinsic safety type battery pack and a wire harness, wherein the two tension belts are respectively a first tension belt and a second tension belt, the first end of the first tension belt enters from the installation interface, penetrates through the space between the helmet shell and the helmet liner and extends out of the installation interface, the first tension belt extends out of the first tension belt and then is connected with the installation interface, the first end of the second tension belt is connected with the middle position of the first tension belt and then penetrates through the space between the helmet shell and the helmet liner, and the second end of the second tension belt is connected with the installation interface; the safety type battery pack is provided with six blocks, the safety type battery pack is connected with the outer surface of the cap shell, the safety type battery pack is electrically connected with the power supply output valve, the power supply output valve is used for adjusting the output power of the power supply, and the focusing device is used for adjusting the focal length of the miner lamp.
2. The mining safety helmet with the lighting function of claim 1, wherein: the lamps include LED lamps and inert gas lamps.
3. The mining safety helmet with the lighting function of claim 1, wherein: the focusing device adopts a curved mirror to zoom.
4. The mining safety helmet with the lighting function of claim 1, wherein: the power output valve is set to be in three gears, one gear is provided with a storage battery, the second generation is provided with two series connections, and the third gear is provided with three series connections.
5. The mining safety helmet with the lighting function of claim 1, wherein: the intrinsically safe battery packs are connected in parallel with each other.
6. The mining safety helmet with the lighting function of claim 1, wherein: the intrinsically safe battery pack is detachable.
7. The mining safety helmet with the lighting function of claim 1, wherein: the tension belt is provided with an elastic belt and an inelastic belt, and the elastic belt is close to the mounting interface.
8. The mining safety helmet with the lighting function of claim 1, wherein: the shell of the safety helmet is made of ABS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922497769.XU CN211431197U (en) | 2019-12-31 | 2019-12-31 | Mining safety helmet with illumination function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922497769.XU CN211431197U (en) | 2019-12-31 | 2019-12-31 | Mining safety helmet with illumination function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211431197U true CN211431197U (en) | 2020-09-08 |
Family
ID=72295416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922497769.XU Active CN211431197U (en) | 2019-12-31 | 2019-12-31 | Mining safety helmet with illumination function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211431197U (en) |
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2019
- 2019-12-31 CN CN201922497769.XU patent/CN211431197U/en active Active
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