CN103335268A

CN103335268A - Mining LED (Light Emitting Diode) work lamp

Info

Publication number: CN103335268A
Application number: CN2013102652630A
Authority: CN
Inventors: 陈祖兴
Original assignee: ZHEJIANG HUACAI OPTIC-TECHNOLOGY COMPANY Ltd
Current assignee: ZHEJIANG HUACAI OPTIC-TECHNOLOGY COMPANY Ltd
Priority date: 2013-06-27
Filing date: 2013-06-27
Publication date: 2013-10-02
Anticipated expiration: 2033-06-27
Also published as: CN103335268B

Abstract

The invention discloses a mining LED (Light Emitting Diode) work lamp. The mining LED work lamp comprises a lamp base, a tripod, a battery case and a cable conductor, wherein the lamp base comprises an illumination structure, a protection structure and a heat radiation structure; the illumination structure is provided with a plurality of illumination surfaces; the lamp base is fixed at the top of the tripod through a movable connecting assembly; the movable connecting assembly comprises a first screw rod and a first nut; the first screw rod can adjust an angle between the lamp base and the tripod; the tripod is provided with a plurality of supporting legs; the supporting legs are movably connected with the tripod; the battery case is positioned below the tripod; the cable conductor is extended out from the top of the battery case, and penetrates through the interior of the tripod to be connected with the lamp base. A power supply part and an illumination part are integral, a charging device can be conveniently moved, illumination within 360-degree range can meet the requirement of different intended uses in various sites, the heat radiation efficiency is high, and the tripod can be suitable for the placing requirements of different landforms during working.

Description

A kind of mining LED portable lamp

[technical field]

The present invention relates to the technical field of lighting apparatus, the technical field of the lighting apparatus of particularly digging up mine.

[background technology]

At present existing lighting apparatus particularly under the ore deposit power supply of lighting apparatus existing product separate with illumination section, charging device can not move, need install and fix or use AC-powered, existing product can not carry out independent operation to four illuminated areas, do not reach the requirement of 360 degree scope intraoral illuminations, lamp holder can not rotate flexibly, when using, illumination can have dark dead angle, and the light source of lamp holder does not use brand-new LED lighting source, though have part to use led light source, light effectively do not controlled inaccessible multiple place, the requirement of different application targets, the radiator structure of existing product is sealed in the box, and carries out heat exchange by box wall and the external world, and radiating efficiency is low, feet in the tripod of existing product can not independently carry out height to be regulated, can't adaptation work in the placement requirement of different terrain.

[summary of the invention]

Purpose of the present invention solves the problems of the prior art exactly, a kind of mining LED portable lamp is proposed, can make power supply and illumination section form an integral body, charging device can conveniently move, and can carry out independent operation to four illuminated areas, reach the requirement of 360 degree scope intraoral illuminations, lamp holder can rotate flexibly, when using, illumination can not have dark dead angle, utilize heat loss through convection to improve radiating efficiency, and the feet in the tripod of product can independently carry out height and regulate, can adaptation work in the placement requirement of different terrain.

For achieving the above object; the present invention proposes a kind of mining LED portable lamp; comprise lamp holder; tripod; battery case and cable; described lamp holder comprises light structures; protection structure and radiator structure; described light structures is provided with some illuminated areas; lamp holder adopts and flexibly connects the top that assembly is fixed in tripod; described flexible connection assembly comprises first screw rod and first nut; described first screw rod can be regulated the angle between lamp holder and the tripod; described tripod is provided with some feets; feet is connected with tripod is movable; described battery case is positioned at the below of tripod; described cable stretches out from the battery case top, passes tripod inside and is connected with lamp holder.

As preferably, described light structures comprises four illuminated areas, four illuminated areas are respectively first illuminated area, second illuminated area, the 3rd illuminated area and the 4th illuminated area, the top of four illuminated areas is provided with the gauge tap plate, described gauge tap plate is provided with first button, second button, the 3rd button and the 4th button, first button is corresponding with first illuminated area, second button is corresponding with second illuminated area, the 3rd button is corresponding with the 3rd illuminated area, the 4th button is corresponding with the 4th illuminated area, and the below of four illuminated areas is provided with the lamp holder bracing frame.

As preferably, described four illuminated areas include aluminium base, interarea cover, main translucent cover, main water proof ring, described aluminium base pastes and is welded with some LED lamp pearls, main reflector is positioned at the top of aluminium base, the top of main reflector is provided with main translucent cover, the top of main translucent cover is provided with the interarea cover, all is arranged with main water proof ring on first illuminated area, second illuminated area, the 3rd illuminated area and the 4th illuminated area.

As preferably, described first illuminated area also comprises lenslet, and described lenslet is installed on the LED lamp pearl, and the lens water proof ring is installed on the lenslet.

As preferably; described protection structure comprises flexible silicon gum cover and following flexible silicon gum cover; the described flexible silicon gum cover center of going up is provided with first perforate; last elastic silica gel upper shield is located at gauge tap plate top; described first perforate is corresponding with the gauge tap plate; described flexible silicon gum cover center down is provided with second perforate, and following elastic silica gel upper shield is located at lamp holder bracing frame below, and described second perforate is corresponding with the lamp holder bracing frame.

As preferably, described radiator structure comprises aluminium radiator, goes up guiding gutter and following guiding gutter, and described aluminium radiator is fixed on a side of aluminium base, and the described guiding gutter of going up is opened on the gauge tap plate, described under guiding gutter be opened on the lamp holder bracing frame.

As preferably, described tripod comprises the lamp holder support bar, the fixed support bar, cover and three feets at the bottom of the tripod, the top of described lamp holder support bar is connected with lamp holder, the fixed support bar is set in the outside of lamp holder support bar, the lamp holder support bar is connected by the first degree of tightness adjusting portion with the fixed support bar, the terminus inner of fixed support bar is equipped with Guiding wheel structure, described feet comprises fixedly foot rest and movable footrest, described fixedly foot rest is connected with movable footrest by second adjusting portion, the top of described movable footrest is equipped with guide, the end of movable footrest is equipped with universal foot pad, the top of described feet is opened movable part by first receipts and is connected with the fixed support bar, the middle part of feet is opened movable part by first receipts and is connected with the fixed support bar, and cover is installed on the bottom of tripod at the bottom of the described tripod.

As preferably; described battery case comprises loam cake; box body; handle; described loam cake is positioned at the top of box body; on cover and be provided with first charge port; second charge port and charging indicator light; be provided with some little lattice chamber in the described box body; the indoor baby battery box that all is placed with of described each little lattice; described baby battery box comprises some lithium batteries; plastic box; protective device; the output cover plate; described some lithium batteries are positioned at plastic box; be connected in parallel between some lithium batteries; described output cover plate lid is located at the top of plastic box, and described protective device is positioned at the below of output cover plate, connects by shell fragment between two baby battery boxes; described handle is fixed on the battery case by second screw rod; the centre of described handle is provided with a groove, and described battery case is connected with tripod by T word screw rod, and described T word screw rod overlaps the bottom at the bottom of being fixed on tripod.

Beneficial effect of the present invention: the present invention is designed to an integral body by powering with illumination section, charging device can conveniently move, and can carry out independent operation to four illuminated areas, reach the requirement of 360 degree scope intraoral illuminations, lamp holder can rotate flexibly, when using, illumination can not have dark dead angle, and the light source of lamp holder uses brand-new LED lighting source, and light is effectively controlled, can be reached the requirement of different application targets in the multiple place, utilize thermal convection current, aluminium radiator and inner air carry out heat exchange, hot-air is derived from the top to rising, and cold air upwards flow into aluminium radiator from the bottom, form heat loss through convection, improved radiating efficiency, and the feet in the tripod of product can independently carry out height and regulate, can adaptation work in the placement requirement of different terrain.

Feature of the present invention and advantage will be elaborated by reference to the accompanying drawings by embodiment.

[description of drawings]

Fig. 1 is the overall structure figure schematic diagram of a kind of mining LED portable lamp of the present invention;

Fig. 2 is the holder structure assembling schematic diagram of a kind of mining LED portable lamp of the present invention;

Fig. 3 is the tripod structure assembling schematic diagram of a kind of mining LED portable lamp of the present invention;

Fig. 4 is the battery pack structure assembling schematic diagram of a kind of mining LED portable lamp of the present invention;

Fig. 5 is the whole profile of a kind of mining LED portable lamp of the present invention along one of them feet;

Fig. 6 is the whole profile of a kind of mining LED portable lamp of the present invention along the battery case handle;

Fig. 7 is the lamp holder illuminated area assembly structure schematic diagram of a kind of mining LED portable lamp of the present invention;

Fig. 8 is the box-packed distribution structure schematic diagram of baby battery of a kind of mining LED portable lamp of the present invention;

Fig. 9 is A portion structure enlarged drawing among Fig. 5.

[specific embodiment]

Consult Fig. 1; Fig. 2; Fig. 5; Fig. 6; Fig. 7 and Fig. 9; a kind of mining LED portable lamp of the present invention; comprise lamp holder 1; tripod 2; battery case 3 and cable 221; described lamp holder 1 comprises light structures; protection structure and radiator structure; described light structures is provided with some illuminated areas; lamp holder 1 adopts and flexibly connects the top that assembly 21 is fixed in tripod 2; described flexible connection assembly 21 comprises first screw rod 211 and first nut 212; described first screw rod 211 can be regulated the angle between lamp holder 1 and the tripod 2; described tripod 2 is provided with some feets 27;

feet

27 and 2 movable connections of tripod; described battery case 3 is positioned at the below of tripod 2; described cable 221 stretches out from battery case 3 tops; passing tripod 2 inside is connected with lamp holder 1; described light structures comprises four illuminated areas; four illuminated areas are respectively first illuminated area 14; second illuminated area 13; the 3rd illuminated area 16 and the 4th illuminated area 17; the top of four illuminated areas is provided with gauge tap plate 12; described gauge tap plate 12 is provided with first button 124; second button 123; the 3rd button 126 and the 4th button 127; first button 124 is corresponding with first illuminated area 14; second button 123 is corresponding with second illuminated area 13; the 3rd button 126 is corresponding with the 3rd illuminated area 16; the 4th button 127 is corresponding with the 4th illuminated area 17; the below of four illuminated areas is provided with lamp holder bracing frame 15; described four illuminated areas include aluminium base 145; interarea cover 141; main translucent cover 142; main water proof ring 144; described aluminium base 145 pastes and is welded with some LED lamp pearls 133; main reflector 143 is positioned at the top of aluminium base 145; the top of main reflector 143 is provided with main translucent cover 142; the top of main translucent cover 142 is provided with interarea cover 141; first illuminated area 14; second illuminated area 13; all be arranged with main water proof ring 144 on the 3rd illuminated area 16 and the 4th illuminated area 17; described first illuminated area 14 also comprises lenslet 148; described lenslet 148 is installed on the LED lamp pearl 133; lens water proof ring 147 is installed on the lenslet 148; described protection structure comprises flexible silicon gum cover 11 and following flexible silicon gum cover 18; described flexible silicon gum cover 11 centers of going up are provided with first perforate 111; last flexible silicon gum cover 11 lids are located at gauge tap plate 12 tops; described first perforate 111 is corresponding with gauge tap plate 12; described flexible silicon gum cover 18 centers down are provided with second perforate 181; following flexible silicon gum cover 18 lids are located at lamp holder bracing frame 15 belows; described second perforate 111 is corresponding with lamp holder bracing frame 15; described radiator structure comprises aluminium radiator 146; last guiding gutter 122 and following guiding gutter 151; described aluminium radiator 146 is fixed on a side of aluminium base 145; the described guiding gutter 122 of going up is opened on the gauge tap plate 12, and described guiding gutter 151 down is opened on the lamp holder bracing frame 15.

Consult Fig. 1, Fig. 3 and Fig. 5, described tripod 2 comprises lamp holder support bar 222, fixed support bar 223,242 and three feets 27 of cover at the bottom of the tripod, the top of described lamp holder support bar 222 is connected with lamp holder 1, fixed support bar 223 is set in the outside of lamp holder support bar 222, lamp holder support bar 222 is regulated 22 ones with fixed support bar 223 by first and is connected, the terminus inner of fixed support bar 223 is equipped with Guiding wheel structure 241, described feet 27 comprises fixedly foot rest 272 and movable footrest 273, described fixedly foot rest 272 is connected with movable footrest 273 by second adjusting portion 271, the top of described movable footrest 273 is equipped with guide 232, the end of movable footrest 273 is equipped with universal foot pad 26, the top of described feet 27 is opened movable part 23 by first receipts and is connected with fixed support bar 223, the middle part of feet 27 is opened movable part 24 by first receipts and is connected with fixed support bar 223, and cover 242 is installed on the bottom of tripod 2 at the bottom of the described tripod.

Consult Fig. 4; Fig. 6 and Fig. 8; described battery case 3 comprises loam cake 30; box body 38; handle 31; described loam cake 30 is positioned at the top of box body 38; loam cake 30 is provided with first charge port 32; second charge port 33 and charging indicator light 34; be provided with some little lattice chamber in the described box body 38; the indoor baby battery box 37 that all is placed with of described each little lattice; described baby battery box 37 comprises some lithium batteries 372; plastic box 371; protective device 373; output cover plate 374; described some lithium batteries 372 are positioned at plastic box 371; be connected in parallel between some lithium batteries 372; described output cover plate 374 lids are located at the top of plastic box 371; described protective device 373 is positioned at the below of output cover plate 374; connect by shell fragment 38 between two baby battery boxes 37, described handle 31 is fixed on the battery case 3 by second screw rod 36, and the centre of described handle 31 is provided with a groove; described battery case 3 is connected with tripod by T word screw rod 251, overlaps 242 bottoms at the bottom of described T word screw rod 251 is fixed on tripod.

The lamp holder operation principle:

Lamp holder 1 adopts and flexibly connects the top that assembly 21 is fixed in tripod 2, can can regulate angle between lamp holder 1 and the tripod 2 by first screw rod 211, first illuminated area 14 on the lamp holder 1, second illuminated area 13, the 3rd illuminated area 16 and the 4th illuminated area 17 are provided with first button 124 with gauge tap plate 12 respectively, second button 123, the 3rd button 126 is corresponding with the 4th button 127, the switch of first button, 124 controls, first illuminated area 14, the switch of second button, 123 controls, second illuminated area 13, the switch of the 3rd button 126 controls the 3rd illuminated area 16, the switch of the 4th button 127 controls the 4th illuminated area 17, last guiding gutter 122 on the gauge tap plate 12 makes air form convection current from top to bottom with the following guiding gutter 151 on the lamp holder bracing frame 15, has improved heat-sinking capability.

The tripod operation principle:

Fixed support bar 223 is set in the outside of lamp holder support bar 222, lamp holder support bar 222 is connected by first adjusting portion 22 with fixed support bar 223, can regulate the height of lamp holder support bar 222 by first adjusting portion 22, thereby realize regulating the height of lamp holder 1, the terminus inner of fixed support bar 223 is equipped with Guiding wheel structure 241, make that cable 221 can be at the tripod internal activity, feet 27 comprises fixedly foot rest 272 and movable footrest 273, fixedly foot rest 272 is connected with movable footrest 273 by second adjusting portion 271, can be so that movable footrest 273 be up and down along the guide 232 on top by second adjusting portion 271, by adjusting the universal foot pad 26 of movable footrest 273 ends, the tripod 2 that can make adapts to different work landform.

The battery case operation principle:

Battery case 3 can charge by first charge port 32 on the

loam cake

30 and 33 pairs of battery cases 3 of second charge port, battery case 3 is connected with tripod by T word screw rod 251, at the bottom of being fixed on tripod, described T word screw rod 251 overlaps 242 bottoms, there is the groove T word screw rod 251 of can packing in battery case 3 handles 31 centres, again T word screw rod 251 is revolved to turn 90 degrees and snap in the groove, utilize battery case 3 gravity own to compress downwards, tangled safely.

Above-described embodiment is to explanation of the present invention, is not limitation of the invention, any scheme after the simple transformation of the present invention is all belonged to protection scope of the present invention.

Claims

1. mining LED portable lamp; it is characterized in that: comprise lamp holder (1); tripod (2); battery case (3) and cable (221); described lamp holder (1) comprises light structures; protection structure and radiator structure; described light structures is provided with some illuminated areas; lamp holder (1) adopts and flexibly connects the top that assembly (21) is fixed in tripod (2); described flexible connection assembly (21) comprises first screw rod (211) and first nut (212); described first screw rod (211) can be regulated the angle between lamp holder (1) and the tripod (2); described tripod (2) is provided with some feets (27); feet (27) and movable connection of tripod (2); described battery case (3) is positioned at the below of tripod (2); described cable (221) stretches out from battery case (3) top, passes tripod (2) inside and is connected with lamp holder (1).

2. a kind of mining LED portable lamp as claimed in claim 1, it is characterized in that: described light structures comprises four illuminated areas, four illuminated areas are respectively first illuminated area (14), second illuminated area (13), the 3rd illuminated area (16) and the 4th illuminated area (17), the top of four illuminated areas is provided with gauge tap plate (12), described gauge tap plate (12) is provided with first button (124), second button (123), the 3rd button (126) and the 4th button (127), first button (124) is corresponding with first illuminated area (14), second button (123) is corresponding with second illuminated area (13), the 3rd button (126) is corresponding with the 3rd illuminated area (16), the 4th button (127) is corresponding with the 4th illuminated area (17), and the below of four illuminated areas is provided with lamp holder bracing frame (15).

3. a kind of mining LED portable lamp as claimed in claim 2, it is characterized in that: described four illuminated areas include aluminium base (145), interarea cover (141), main translucent cover (142), main water proof ring (144), described aluminium base (145) pastes and is welded with some LED lamp pearls (133), main reflector (143) is positioned at the top of aluminium base (145), the top of main reflector (143) is provided with main translucent cover (142), the top of main translucent cover (142) is provided with interarea cover (141), first illuminated area (14), second illuminated area (13), all be arranged with main water proof ring (144) on the 3rd illuminated area (16) and the 4th illuminated area (17).

4. a kind of mining LED portable lamp as claimed in claim 3, it is characterized in that: described first illuminated area (14) also comprises lenslet (148), described lenslet (148) is installed on the LED lamp pearl (133), and lens water proof ring (147) is installed on the lenslet (148).

5. a kind of mining LED portable lamp as claimed in claim 1; it is characterized in that: described protection structure comprises flexible silicon gum cover (11) and following flexible silicon gum cover (18); described flexible silicon gum cover (11) center of going up is provided with first perforate (111); last flexible silicon gum cover (11) lid is located at gauge tap plate (12) top; described first perforate (111) is corresponding with gauge tap plate (12); described flexible silicon gum cover (18) center down is provided with second perforate (181); following flexible silicon gum cover (18) lid is located at lamp holder bracing frame (15) below, and described second perforate (111) is corresponding with lamp holder bracing frame (15).

6. a kind of mining LED portable lamp as claimed in claim 1, it is characterized in that: described radiator structure comprises aluminium radiator (146), goes up guiding gutter (122) and following guiding gutter (151), described aluminium radiator (146) is fixed on a side of aluminium base (145), the described guiding gutter (122) of going up is opened on the gauge tap plate (12), and described guiding gutter (151) down is opened on the lamp holder bracing frame (15).

7. a kind of mining LED portable lamp as claimed in claim 1, it is characterized in that: described tripod (2) comprises lamp holder support bar (222), fixed support bar (223), cover (242) and three feets (27) at the bottom of the tripod, the top of described lamp holder support bar (222) is connected with lamp holder (1), fixed support bar (223) is set in the outside of lamp holder support bar (222), lamp holder support bar (222) is connected by first adjusting portion (22) with fixed support bar (223), the terminus inner of fixed support bar (223) is equipped with Guiding wheel structure (241), described feet (27) comprises fixedly foot rest (272) and movable footrest (273), described fixedly foot rest (272) is connected with movable footrest (273) by second adjusting portion (271), the top of described movable footrest (273) is equipped with guide (232), the end of movable footrest (273) is equipped with universal foot pad (26), the top of described feet (27) is opened movable part (23) by first receipts and is connected with fixed support bar (223), the middle part of feet (27) is opened movable part (24) by first receipts and is connected with fixed support bar (223), and cover (242) is installed on the bottom of tripod (2) at the bottom of the described tripod.

8. a kind of mining LED portable lamp as claimed in claim 1; it is characterized in that: described battery case (3) comprises loam cake (30); box body (38); handle (31); described loam cake (30) is positioned at the top of box body (38); loam cake (30) is provided with first charge port (32); second charge port (33) and charging indicator light (34); be provided with some little lattice chamber in the described box body (38); the indoor baby battery box (37) that all is placed with of described each little lattice; described baby battery box (37) comprises some lithium batteries (372); plastic box (371); protective device (373); output cover plate (374); described some lithium batteries (372) are positioned at plastic box (371); some lithium batteries are connected in parallel between (372); described output cover plate (374) lid is located at the top of plastic box (371); described protective device (373) is positioned at the below of output cover plate (374); connect by shell fragment (38) between two baby battery boxes (37); described handle (31) is fixed on the battery case (3) by second screw rod (36); the centre of described handle (31) is provided with a groove; described battery case (3) is connected with tripod by T word screw rod (251), and described T word screw rod (251) overlaps (242) bottom at the bottom of being fixed on tripod.