CN210921001U

CN210921001U - Mine lamp for mine work

Info

Publication number: CN210921001U
Application number: CN201921812404.5U
Authority: CN
Inventors: 林若美
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-07-03
Anticipated expiration: 2029-10-26

Abstract

The utility model discloses a mine is miner's lamp for work, including lamp shade and safety helmet, the lamp shade is located the place ahead of safety helmet, the protruding inslot of lamp shade installs the nut fixed disk, install the protection section of thick bamboo on the front of nut fixed disk, the terminal electricity of protection section of thick bamboo is connected with the bulb, install electrically conductive recess plate on the back of lamp shade, electrically conductive recess plate is connected with protection section of thick bamboo power output end electricity, install the fin on the outer wall of electrically conductive recess plate, the back of electrically conductive recess plate is provided with the control box, the switch of control box, the electric energy enters into the terminal through the conductor, and transmit to the terminal of protection section of thick bamboo through electrically conductive recess plate, and make the bulb throw light on, the fin installed on the outer wall of electrically conductive recess plate is used for the heat dissipation to electrically conductive recess plate, the bolt when to the control box outer lane slotted hole displacement, will drive the, so that the lithium battery is positioned in the notch of the battery placing groove and can not fall off.

Description

Mine lamp for mine work

Technical Field

The utility model belongs to the technical field of the ore scope, specifically be a mine work is with miner's lamp.

Background

The miner's lamp is a general name of a mine lamp or a mine lamp, namely a special lighting lamp used in a mine. The mine lamp developed and sold by the open-air electrical appliance is suitable for places with gas (methane group) coal dust explosion danger under the coal mine; the tunnel in the bottom mining area can also be used in the tunnel and chamber of the capital construction mine with larger water drenching, and the main application is as follows: the LED lighting lamp is used for safety lighting, emergency rescue and relief lighting in the environments with flammable and combustible gases in mines, petroleum, chemical industry, railways, transportation and storage and the like.

The application improves to prior art, and when mining in the mine among the prior art, need use the miner's lamp to be used for the illumination, the application optimizes to prior art, ensures its rationality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a mine lamp for mine working is provided.

The utility model adopts the technical scheme as follows:

the utility model provides a mine is miner's lamp for work, includes lamp shade and safety helmet, the lamp shade is located the place ahead of safety helmet, the nut fixed disk is installed to the protruding inslot of lamp shade, install the protection section of thick bamboo on the front of nut fixed disk, the terminal electricity of the protection section of thick bamboo is connected with the bulb, installs electrically conductive recess board on the back of lamp shade, electrically conductive recess board is connected with protection section of thick bamboo electric energy output electricity, install the fin on the outer wall of electrically conductive recess board, the back middle part electricity of electrically conductive recess board is connected with the terminal, the thread bush is installed to the outer lane on the back of electrically conductive recess board, the back of electrically conductive recess board is provided with the.

The outer ring of the front vertical face of the control box is in a thread groove shape, and the middle part of the back face of the control box is provided with a battery placing groove.

The outer wall of the control box is welded with a fixing piece close to the lower part, and the fixing piece is fixedly connected with the duck tongue end of the lampshade.

The lithium battery is installed in the inner cavity of the battery placing groove, the electric energy output end of the lithium battery is electrically connected with a conductor, and the conductive end of the conductor is electrically connected with the terminal.

The utility model discloses a control box, including the control box, the back outer lane position of control box is slotted hole form, the back of lithium cell is provided with pillar placed in the middle, the welding has the welding piece on the outer wall of pillar placed in the middle, the one end of welding piece is in control box back outer lane slotted hole top, the bolt is installed to the one end of welding piece, the upper surface of welding piece is run through to the bottom of bolt to with control box back outer lane slot hole threaded connection.

The back of the centered pillar is provided with a screw rod, and the screw rod is fixed with the middle part of the front end of the safety helmet through threads.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, when using, at the thread tightening screw of safety helmet, secondly fix the stationary blade that is connected on the outer wall of control box and the peak of the kidney end of safety helmet to it is fixed to realize the support of control box.

2. The utility model discloses in, in putting into the battery standing groove with the welding piece, control bolt carries out wrench movement towards control box outer lane slotted hole in, and the bolt is in to control box outer lane slotted hole displacement, will drive pillar between two parties and paste tight welding piece to with welding piece extrusion lithium cell, make the lithium cell be in the notch of battery standing groove, can not appear dropping.

3. The utility model discloses in, the switch of control box, the electric energy enters into in the terminal through the conductor to transmit the terminal of a protection section of thick bamboo through electrically conductive recess board, and make the bulb throw light on, install the fin on electrically conductive recess board outer wall and be used for the heat dissipation to electrically conductive recess board.

4. Install the notch of control box on the screw-thread cover cooperation of electrically conductive recess board back outer lane, realize the thread tightening, it is fixed to carry out the joint with electrically conductive recess board and terminal simultaneously, realizes the transmission of electric energy.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a side view of the control box of the present invention;

fig. 3 is a structural view of the installation of the bulb in the present invention.

The labels in the figure are: 1. a lamp shade; 2. a safety helmet; 3. a heat sink; 4. a control box; 5. a threaded sleeve; 6. a conductor; 7. welding the sheet; 8. a centering strut; 9. a screw; 10. a lithium battery; 11. a fixing sheet; 12. a terminal; 13. a conductive groove plate; 14. a bolt; 15. a battery placement groove; 16. a protective cylinder; 17. a bulb; 18. and a nut fixing disc.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a mine working miner's lamp, including a lamp shade 1 and a safety helmet 2, the lamp shade 1 is located in front of the safety helmet 2, a nut fixing disc 18 is installed in a protruding groove of the lamp shade 1, a protection cylinder 16 is installed on the front surface of the nut fixing disc 18, a terminal of the protection cylinder 16 is electrically connected with a bulb 17, a conductive groove plate 13 is installed on the back surface of the lamp shade 1, the conductive groove plate 13 is electrically connected with an electric energy output end of the protection cylinder 16, a heat sink 3 is installed on the outer wall of the conductive groove plate 13, a terminal 12 is electrically connected with the middle part of the back surface of the conductive groove plate 13, a threaded sleeve 5 is installed on the outer ring of the back surface of the conductive groove plate 13, the threaded sleeve 5 is fixed with the outer ring of the front facade of a control box 4 by screw thread, a fixing plate 11 is welded on the lower part of the, the back outer lane position of control box 4 is the slotted hole form, the back of lithium cell 10 is provided with pillar 8 placed in the middle, install screw rod 9 on pillar 8 placed in the middle's the back, screw rod 9 and safety helmet 2 front end middle part screw thread are fixed, the welding has welding lug 7 on pillar 8 placed in the middle's the outer wall, the one end of welding lug 7 is in control box 4 back outer lane slotted hole top, bolt 14 is installed to welding lug 7's one end, the upper surface of welding lug 7 is run through to bolt 14's bottom, and with control box 4 back outer lane slotted hole threaded connection, the preceding facade outer lane of control box 4 is the thread groove form, battery standing groove 15 has been seted up to control box 4's the back middle part, install lithium cell 10 in the inner chamber of battery standing groove 15, the electric energy output electricity of lithium cell 10 is connected with conductor 6.

The working principle is as follows: when the safety helmet is used, the screw 9 is fixed on the thread of the safety helmet 2, then the fixing piece 11 connected to the outer wall of the control box 4 is fixed with the peak end of the safety helmet 2, and the control box 4 is supported and fixed;

the welding sheet 7 is placed in the battery placing groove 15, the control bolt 14 is twisted towards the slotted hole in the outer ring of the control box 4, and when the bolt 14 moves towards the slotted hole in the outer ring of the control box 4, the centering support 8 is driven to be attached to the welding sheet 7, the welding sheet 7 is extruded to the lithium battery 10, so that the lithium battery 10 is positioned in the slot opening of the battery placing groove 15, and the lithium battery does not fall off;

controlling the switch of the control box 4, the electric energy enters into the terminal 12 through the conductor 6 and is transmitted to the terminal of the protective cylinder 16 through the conductive groove plate 13, so that the bulb 17 illuminates;

the radiating fins 3 mounted on the outer wall of the conductive groove plate 13 are used for radiating heat of the conductive groove plate 13;

install the notch of controlling box 4 on the screw sleeve 5 cooperation of electrically conductive recess board 13 back outer lane, realize the thread tightening, it is fixed to carry out the joint with electrically conductive recess board 13 and terminal 12 simultaneously, realizes the transmission of electric energy.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a mine is miner's lamp for work, includes lamp shade (1) and safety helmet (2), its characterized in that: the lampshade (1) is positioned in front of the safety helmet (2), a nut fixing disc (18) is installed in a protruding groove of the lampshade (1), a protection cylinder (16) is installed on the front surface of the nut fixing disc (18), and a terminal of the protection cylinder (16) is electrically connected with a bulb (17); install electrically conductive recess board (13) on the back of lamp shade (1), electrically conductive recess board (13) are connected with a protection section of thick bamboo (16) electric energy output electricity, install fin (3) on the outer wall of electrically conductive recess board (13), the back middle part electricity of electrically conductive recess board (13) is connected with terminal (12), thread bush (5) are installed to the outer lane on the back of electrically conductive recess board (13), the back of electrically conductive recess board (13) is provided with control box (4), the preceding facade outer lane of control box (4) is the thread groove form, battery standing groove (15) have been seted up to the back middle part of control box (4).

2. The mining lamp for mine working of claim 1, wherein: the utility model discloses a lamp shade, including threaded sleeve (5) and control box (4), the preceding facade outer lane thread tightening of threaded sleeve (5) and control box (4), the outer wall of control box (4) leans on the lower part position welding to have stationary blade (11), the duck tongue end fixed connection of stationary blade (11) and lamp shade (1), install lithium cell (10) in the inner chamber of battery standing groove (15), the electric energy output electricity of lithium cell (10) is connected with conductor (6), the end of leading electric current of conductor (6) is connected with terminal (12) electricity.

3. The mining lamp for mine working of claim 2, wherein: the back outer lane position of control box (4) is the slot form, the back of lithium cell (10) is provided with pillar (8) placed in the middle, the welding has welding piece (7) on the outer wall of pillar (8) placed in the middle, the one end of welding piece (7) is in control box (4) back outer lane slotted hole top, bolt (14) are installed to the one end of welding piece (7), the upper surface of welding piece (7) is run through to the bottom of bolt (14) to with control box (4) back outer lane slotted hole threaded connection.

4. A mining lamp as claimed in claim 3, wherein: install screw rod (9) on the back of pillar (8) placed in the middle, screw rod (9) and the front end middle part threaded fixation of safety helmet (2).