CN103123075A - Light-emitting diode (LED) industrial mine lamp - Google Patents
Light-emitting diode (LED) industrial mine lamp Download PDFInfo
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- CN103123075A CN103123075A CN2013100458725A CN201310045872A CN103123075A CN 103123075 A CN103123075 A CN 103123075A CN 2013100458725 A CN2013100458725 A CN 2013100458725A CN 201310045872 A CN201310045872 A CN 201310045872A CN 103123075 A CN103123075 A CN 103123075A
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 210000004907 gland Anatomy 0.000 claims description 19
- 230000002787 reinforcement Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 11
- 239000003351 stiffener Substances 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 10
- 239000000565 sealant Substances 0.000 claims description 6
- 238000004512 die casting Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 238000003825 pressing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000009967 Erodium cicutarium Nutrition 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The invention discloses a light-emitting diode (LED) industrial mine lamp. The LED industrial mine lamp comprises a power supply, a radiator and an LED light source. The power supply is fixed above the radiator. The radiator comprises a lamp body in a backoff basin shape. The basin shaped lamp body comprises a top plate and a side wall. A radiating fin is arranged in the outer surface of the lamp body. The bottom face of the top plate is an installation face of the LED light source. Due to the fact that the radiator and the lamp body of the industrial mine lamp are integrated into a whole, height of the industrial mine lamp is greatly reduced, weight is lowered, and meanwhile production cost of the industrial mine lamp is reduced.
Description
[technical field]
The present invention relates to the LED light fixture, relate in particular to a kind of LED bulkhead lamp capable.
[background technology]
The patent No. is that the Chinese utility model patent of CN201120566408.7 discloses a kind of LED bulkhead lamp capable, comprise power pack, radiator, LED light source, water-proof cable gland, pressing plate and waterproof pad, power pack comprises power supply and shell, and radiator is connected with the shell of power pack by a plurality of screws; Radiator comprises the installing plate of columnar body and LED light source, and the installing plate of LED light source is embedded in the endoporus of radiator body bottom, and LED light source is fixed on the middle part of described installing plate bottom surface; Waterproof pad is arranged between pressing plate and radiator end face, pressing plate comprises cable through wires hole and a plurality of screw hole, waterproof pad comprises a plurality of screw holes, and screw passes the screw hole of pressing plate and the screw hole of waterproof pad, and pressing plate and waterproof pad are fixed between power pack bottom and radiator; The water-proof cable gland is fixed on the cable through wires hole of pressing plate, and the output cable of power supply passes the water-proof cable gland and is connected with LED light source.
The shortcoming of this LED bulkhead lamp capable is:
1. the radiator that adopts is the heronsbill radiator, and the heronsbill heat sink thickness is larger, also lampshade will be installed below the heronsbill radiator, causes the size of LED bulkhead lamp capable very large; Light source is not to be directly installed on radiator body, but be contained on installing plate, again installing plate is arranged on radiator body, thermal resistance is very large between the two, the heat that light source produces will pass to rapidly fin and get on, just require installing plate that enough thickness is arranged, the contact-making surface of installing plate and radiator has good contacting, and must increase the weight of radiator and the cost of processing.
2. power supply is comprised of detachable power supply module and power pack two parts, and the volume of power pack is large, increases packing and cost of transportation; The power supply module only has transmission of heat by contact with the base plate of power pack, and the power pack shell does not play the effect of heat radiation, makes the power supply heat sinking poor effect; Although power supply module itself can reach the waterproof effect of IP65, the inside that has the louvre power pack due to the side of power pack shell easily accumulates dust and rainwater, affects the water resistance of power source integral.
3.LED bulkhead lamp capable is connected to form by power supply, radiator and lampshade many parts, the coupling part complex structure, and water resistance is relatively poor.
[summary of the invention]
The technical problem to be solved in the present invention is to provide the LED bulkhead lamp capable that a kind of size is little, cost is low.
The technical problem that the present invention further will solve is to provide a kind of good heat dissipation effect, the LED bulkhead lamp capable that water resistance is good.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is, a kind of LED bulkhead lamp capable, comprise power supply, radiator and LED light source, described power supply is fixed on the top of radiator, and described radiator comprises lamp body, described lamp body is the basin shape of back-off, the lamp body of basin shape comprises top board and sidewall, and the outer surface of lamp body comprises fin, and the bottom surface of top board is the installed surface of LED light source.
Above-described LED bulkhead lamp capable, the die casting that described radiator is integrated, described lamp body are truncated cone, the fin of lamp body sidewall outer surface is arranged along the plain line direction of cone; The end face of top board comprises a plurality of upright thermal columns.
Above-described LED bulkhead lamp capable, the fin of lamp body sidewall outer surface comprises mountain font and U font, the alternate layout of fin of the fin of mountain font and U font; The lower edge of sidewall is stretched out in the bottom of the lower end of fin, forms the air channel between the lower edge of fin bottom and sidewall; The lower air vent that comprises that along the position a plurality of edges circumferentially distribute of sidewall; Described thermal column is cylinder or the truncated cone; Described thermal column is by a plurality of arranged in concentric circles, and the end face of top board comprises ring stiffener and the complex root radial reinforced rib that complex root is concentric, and outermost one circle reinforcement is connected with fin, and the reinforcement of inner ring is connected with thermal column; Radial reinforced rib connects each ring stiffener, and the height of ring stiffener and radial reinforced rib is less than the height of thermal column.
Above-described LED bulkhead lamp capable, comprise angle bracket, angle bracket comprises inverted U-shaped support and two connecting plates of mounting, and the two ends that mount support comprise bolt hole, the upper end of connecting plate comprises bolt hole, and the upper end of two connecting plates is fixed by the lower end that mounts support of bolt and U-shaped respectively; Radiator comprises two upright angle bracket erection columns, and the bottom of angle bracket erection column is connected with the lamp body sidewall, and the angle bracket erection column comprises two horizontal screwed holes; The bottom of two connecting plates is fixed on two angle bracket erection columns by two screws respectively.
Above-described LED bulkhead lamp capable comprises reflector, cover plate, cover plate sealing ring, a plurality of cover plate hold-down screws and a plurality of reflector hold-down screw; Comprise the cover plate erecting bed of annular on the inwall of lamp body sidewall, the cover plate erecting bed is positioned at the inboard of air vent, comprises the screwed hole that a plurality of edges circumferentially distribute on the cover plate erecting bed; The cover plate hold-down screw passes screw hole on cover plate and the screw hole on the cover plate sealing ring successively, screws in the screwed hole on the cover plate erecting bed, and cover plate is fixed on the cover plate erecting bed; The cover plate sealing ring is clamped between cover plate and cover plate erecting bed; Comprise the reflector installation screw post that a plurality of edges circumferentially distribute on the inwall of sidewall, reflector installation screw post is arranged in the inboard of cover plate erecting bed; The reflector hold-down screw passes the installing hole of reflector, screws in the screwed hole of reflector installation screw post, reflector is fixed on the inwall of lamp body sidewall.
Above-described LED bulkhead lamp capable, water-proof cable gland and 4 power supply hold-down screws of comprising radiator, radiator comprises 4 upright power pack erection columns, the bottom of power pack erection column is positioned at the binding site of top board and sidewall, the power pack erection column is higher than described thermal column, and the power pack erection column comprises the screwed hole coaxial with erection column; Described power supply comprises power input line cable, power supply output line cable, power pack and power module, and power pack comprises box body and lower cover, and power module is contained in the inner chamber of box body with sealant sealing; Box body comprises top board and 4 blocks of side plates, and the bottom of side plate comprises installing plate, comprises installing hole on installing plate; Comprise the cable fixing head installing hole on the lamp body top board, the water-proof cable gland of radiator is arranged in the cable fixing head installing hole; The power supply hold-down screw passes the installing hole on installing plate, screws in the screwed hole of power pack erection column, and power supply is fixed on radiator; The water-proof cable gland that the power supply output line cable passes radiator is connected with LED light source.
Above-described LED bulkhead lamp capable, the pcb board of power module is fixed on the inboard of box body top board, and lower cover is connected with box body by the lower cover hold-down screw; Power supply comprises lifting bolt and suspension ring lock-screw, the top of top board comprises the screw hole column of lifting bolt, lifting bolt screws in the screwed hole of screw hole column, and screw hole column comprises the screw hole with screw hole column screwed hole quadrature, and the suspension ring lock-screw screws in screw hole lifting bolt is locked.
Above-described LED bulkhead lamp capable comprises plural piece fin on the side plate of power pack box body, described installing plate is connected with adjacent two fin; Power supply comprises lifting bolt and suspension ring lock-screw, and the top of power pack box body top board comprises screw hole column and the complex root reinforcement of lifting bolt, and reinforcement is connected with screw hole column; Lifting bolt screws in the screwed hole of lifting bolt screw hole column, and the lifting bolt screw hole column comprises the screw hole with screw hole column screwed hole quadrature, and the suspension ring lock-screw screws in the screw hole of lifting bolt screw hole column lifting bolt is locked.
Above-described LED bulkhead lamp capable, power supply comprises the water-proof cable gland, comprises cable hole on the top board of power pack box body, and power supply water-proof cable gland is fixed on cable hole, and the power input line cable passes power supply water-proof cable gland and is connected with power module.
Above-described LED bulkhead lamp capable, the inner chamber of power pack box body comprises the screw hole column of lower cover, lower cover is supported by the lower cover screw hole column; Lower cover comprises screw hole, and the lower cover hold-down screw passes the screwed hole of the screw hole screw-in lower cover screw hole column of lower cover, and lower cover is fixed on the power pack box body; The outer surface of lower cover is concordant with the lower surface of power pack box body; Power supply comprises band, and lower cover comprises two tie-hole, and band passes tie-hole power supply output line cable and lower cover are fixed.
The present invention is integrated radiator and the lamp body of bulkhead lamp capable, and the bulkhead lamp capable height greatly reduces, weight reducing, and the while has also been reduced the production cost of bulkhead lamp capable.
[description of drawings]
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the parts exploded view of embodiment of the present invention LED bulkhead lamp capable.
Fig. 2 is the front view of embodiment of the present invention LED bulkhead lamp capable.
Fig. 3 is the top view of embodiment of the present invention LED bulkhead lamp capable.
Fig. 4 is the left view of embodiment of the present invention LED bulkhead lamp capable.
Fig. 5 is that A in Fig. 3 is to cutaway view.
Fig. 6 is the stereogram of embodiment of the present invention LED bulkhead lamp capable.
Fig. 7 is the partial enlarged drawing at I position in Fig. 5.
Fig. 8 is the partial enlarged drawing at II position in Fig. 5.
Fig. 9 is the partial enlarged drawing at III position in Fig. 5.
Figure 10 is the partial enlarged drawing at IV position in Fig. 5.
Figure 11 is the top view figure of embodiment of the present invention LED bulkhead lamp capable radiator.
Figure 12 is that B in Figure 11 is to cutaway view.
Figure 13 is the partial enlarged drawing at V position in Figure 11.
Figure 14 is the front view of embodiment of the present invention LED bulkhead lamp capable power supply.
Figure 15 is the top view of embodiment of the present invention LED bulkhead lamp capable power supply.
Figure 16 is the upward view of embodiment of the present invention LED bulkhead lamp capable power supply.
Figure 17 is that C in Figure 15 is to cutaway view.
[specific embodiment]
As shown in Figure 1, embodiment of the present invention LED bulkhead lamp capable comprises power supply 100, radiator 200 and LED light source 300, power supply 100 is fixed on the top of radiator 200 by power supply hold-down screw 30, radiator 200 comprises lamp body, lamp body is the basin shape of back-off, the lamp body of basin shape comprises top board 1 and sidewall 2, and the outer surface of lamp body has fin 3, and the bottom surface of top board is the installed surface of LED light source 300.
As extremely shown in Figure 13 in Figure 11, the metal crimp foundry goods that radiator 200 is integrated.The lamp body of LED bulkhead lamp capable is truncated cone, comprises circular top board 1 and the sidewall 2 of taper, and the bottom surface 101 of top board 1 is the installed surface of LED light source 300.Cable fixing head installing hole 102 is arranged on top board 1, and water-proof cable gland 32 is arranged on cable fixing head installing hole 102, and the water-proof cable gland 32 that the power supply output line cable 12 of bulkhead lamp capable power supply passes radiator is connected with LED light source 300.
The fin 3 of lamp body sidewall 2 outer surfaces is arranged along the plain line direction of cone.Fin 3 comprises 302 two kinds of the fin of the fin 301 of mountain font and U font, the alternate layout of fin 302 of the fin 301 of mountain font and U font.
Unequal-interval, variform fin 301 and 302 that fin 3 adopts, the attenuation from inside to outside of the thickness of fin 3, attenuation from lower to upper, can guarantee that heat can outwards spread out of from the hottest position better, can utilize simultaneously the temperature difference of fin different parts, strengthen the convection current of air, obtain better radiating effect.
The lower edge of sidewall 2 is stretched out in the bottom of fin 301 and 302 lower ends, forms air channel 303 between the lower edge of fin 3 bottoms and sidewall 2.Sidewall 2 lower has circumferentially uniform air vent 201 of a plurality of edges along the position.Air channel 303 and air vent 201 can strengthen the cross-ventilation of lamp body up and down, improve the radiating effect of fin.
The end face of top board 1 has many upright thermal columns 4, many concentric ring stiffeners 5 and Duo Gen radial reinforced rib 6.
The radiator top is the back side of light source installed surface, is also the highest position of lamp body temperature.Ring stiffener 5 and Duo Gen radial reinforced rib 6 can increase area of dissipation and produce the temperature difference, and the heat at top board 1 middle part is passed on peripheral fin by reinforcement.Thermal column 4 above reinforcement has larger area of dissipation, compares with the fin of other shapes, more is conducive to the convection current of air, can improve radiating effect.
4 upright power pack erection columns 7 are arranged at the top of lamp body, the bottom of power pack erection column 7 is positioned at the binding site of top board 1 and sidewall 2, the high 10mm of aspect ratio thermal column 4 of power pack erection column 7, can prevent that the heat on radiator from too much passing on power supply on the one hand, can keep on the other hand power pack and radiator that certain gap is arranged, facilitate the circulation of air.
Power pack erection column 7 has the screwed hole 701 coaxial with erection column, is used for installing the power pack screw.
Be arranged symmetrically with two upright angle bracket erection columns 8 on lamp body, the bottom of angle bracket erection column 8 is connected with lamp body sidewall 2, and angle bracket erection column 8 comprises two horizontal screwed holes 801, is used for being connected with bracket screw connection.
Angle bracket comprises inverted U-shaped support 22 and two connecting plates 23 of mounting, and there is bolt hole at the two ends that mount support 22, and also there is bolt hole the upper end of connecting plate 23, and the upper end of two connecting plates is fixed by bolt 31 and the lower end that mounts support of U-shaped respectively.Unclamp bolt 31, mount support 22 and two connecting plates 23 and can adjust each other angle.The bottom of two connecting plates 23 is fixed on two angle bracket erection columns 8 by two bracket screws 24 respectively.
The hook or the suspension ring that mount are arranged on the power pack of bulkhead lamp capable, and angle bracket provides a kind of mode that mounts to the client more.
The cover plate mounting platform 202 of annular is arranged on the inwall of sidewall 2, and cover plate mounting platform 202 is positioned at the inboard of air vent 201, the screwed hole 203 that has a plurality of edges circumferentially to distribute on cover plate mounting platform 202.The cover plate mounting platform be used for to be installed PC cover plate 26 and O-ring seal 27, and the inner chamber of lamp body is sealed.
Cover plate hold-down screw 25 passes screw hole 26a on cover plate 26 and the screw hole 27a on cover plate sealing ring 27 successively, screws in the screwed hole 203 on cover plate erecting bed 202, and cover plate 26 is fixed on cover plate erecting bed 202; Cover plate sealing ring 27 is clamped between cover plate 26 and cover plate erecting bed 202.
Also have the circumferentially installation screw post 204 of the LED light source reflector of distribution of 4 edges on the inwall of sidewall 2, reflector installation screw post 204 is arranged in the inboard of cover plate mounting platform 202, is used for installing reflector 28.Reflector hold-down screw 29 passes the installing hole 28a of reflector 28, screws in the screwed hole of reflector installation screw post 204, reflector 28 is fixed on the inwall of lamp body sidewall.Reflector 28 can also cover the screw except light source except the optically focused effect, other parts such as input line make bulkhead lamp capable more attractive in appearance.
As extremely shown in Figure 17 in Figure 14, the bulkhead lamp capable power supply comprises power input line cable 11, power supply output line cable 12, power pack and power module 13, power pack comprises box body 14 and lower cover 15, box body 14 comprises top board 1401 and 4 blocks of side plates 1402, and power module 13 use fluid sealants 16 are encapsulated in the inner chamber of box body 14.
The inner chamber of power pack box body 14 just in time can hold power module 13, to reduce the power pack volume, can reduce the encapsulating amount simultaneously, alleviates weight and the cost of power supply.
The pcb board 1301 of power module 13 is fixed by screws in the inboard of box body 14 top boards 1401, and the components and parts of power module 13 are installed down.Lower cover 15 is connected with box body 14 by lower cover 15 hold-down screws 17.Sealant pouring and sealing on the one hand can protection power source module 13 components and parts, can improve on the other hand the IP grade of whole power supply.
Comprise fin 1403 on side plate 1402.Power module 13 after encapsulating and 14 one-tenth of the box bodys of power pack are as a whole, and the heat of power module 13 passes to box body 14 by fluid sealant 16, then is dispelled the heat by the outer surface of power pack, reduce the bulk temperature of power supply, improve the service life of power supply.
The screw hole column 1404 of lifting bolt is arranged at the top of top board 1401, and lifting bolt 18 screws in the screwed hole of screw hole columns 1404, and on the sidewall of screw hole column 1404, with the screw hole of screw hole column screwed hole quadrature, suspension ring lock-screw 19 screws in screw holes with lifting bolt 18 lockings.
The top of top board 1401 comprises 4 reinforcements 1405, and reinforcement 1405 is connected with screw hole column 1404.Reinforcement 1405 can increase the intensity of power pack box body on the one hand, makes power pack more attractive in appearance, can increase on the other hand the area of dissipation of power pack, improves the radiating effect of power pack.
The installing plate 1406 of power supply is arranged at the bottom of side plate 1402, and installing hole 1406a is arranged on installing plate 1406, and installing plate 1406 is connected with adjacent two fin 1403.4 power supply hold-down screws 30 pass respectively the installing hole 1406a of power supply, screw in the screwed hole 701 of radiator power pack erection column, and power supply is fixed on radiator, and easy accessibility is simple.
On the top board 1401 of box body, cable hole is arranged, water-proof cable gland 20 is fixed on the cable hole of top board 1401, and power input line cable 11 passes water-proof cable gland 20 and is connected with power module 13.
The screw hole column (not shown) that lower cover 15 is installed is arranged in the inner chamber of box body 14, and lower cover 15 is by the screw hole column supporting of lower cover.Lower cover 15 has 4 screw holes, and the hold-down screw 17 of lower cover passes the screwed hole of the screw hole screw-in lower cover screw hole column of lower cover, and lower cover 15 is fixed on box body 14.The outer surface of lower cover 15 is concordant with the lower surface of box body 14.
The above embodiment of the present invention has following advantage:
1. bulkhead lamp capable power supply appearance and size is little, can reduce packing, the cost of transportation aspect; The heat of power generation can faster and better passing on power pack, can utilize the outer surface heat radiation of power pack, and the packaged type of encapsulating can improve the integral heat sink performance of power supply, and electronic unit that can better protection power source improves the classification of waterproof of power supply.
2. radiator adopts integrated die-casting technique, and radiator and lampshade adopt integrated design, and profile is more attractive in appearance.The change of LED bulkhead lamp capable profile and the cancellation of lampshade reduce the bulkhead lamp capable height, have reduced the overall dimension of bulkhead lamp capable, have reduced packing, the cost of transportation aspect; Radiator and lampshade composite are integrated has not only simplified waterproof construction, and has improved the water resistance of light fixture integral body.
Light source is directly installed on radiator, and the heat that light source produces can faster and better passing on fin.Radiator adopts the hollow out design, has strengthened the convection current of up and down air, the ability of the heat radiation of raising; Because reduced the parts such as light source installing plate, heatsink weight is lightweight, cost is lower.
Claims (10)
1. LED bulkhead lamp capable, comprise power supply, radiator and LED light source, described power supply is fixed on the top of radiator, it is characterized in that, described radiator comprises lamp body, and described lamp body is the basin shape of back-off, and the lamp body of basin shape comprises top board and sidewall, the outer surface of lamp body comprises fin, and the bottom surface of top board is the installed surface of LED light source.
2. LED bulkhead lamp capable according to claim 1, is characterized in that, the die casting that described radiator is integrated, described lamp body are truncated cone, and the fin of lamp body sidewall outer surface is arranged along the plain line direction of cone; The end face of top board comprises a plurality of upright thermal columns.
3. LED bulkhead lamp capable according to claim 2, is characterized in that, the fin of lamp body sidewall outer surface comprises mountain font and U font, the alternate layout of fin of the fin of mountain font and U font; The lower edge of sidewall is stretched out in the bottom of the lower end of fin, forms the air channel between the lower edge of fin bottom and sidewall; The lower air vent that comprises that along the position a plurality of edges circumferentially distribute of sidewall; Described thermal column is cylinder or the truncated cone; Described thermal column is by a plurality of arranged in concentric circles, and the end face of top board comprises ring stiffener and the complex root radial reinforced rib that complex root is concentric, and outermost one circle reinforcement is connected with fin, and the reinforcement of inner ring is connected with thermal column; Radial reinforced rib connects each ring stiffener, and the height of ring stiffener and radial reinforced rib is less than the height of thermal column.
4. LED bulkhead lamp capable according to claim 1, it is characterized in that, comprise angle bracket, angle bracket comprises inverted U-shaped support and two connecting plates of mounting, the two ends that mount support comprise bolt hole, the upper end of connecting plate comprises bolt hole, and the upper end of two connecting plates is fixed by the lower end that mounts support of bolt and U-shaped respectively; Radiator comprises two upright angle bracket erection columns, and the bottom of angle bracket erection column is connected with the lamp body sidewall, and the angle bracket erection column comprises two horizontal screwed holes; The bottom of two connecting plates is fixed on two angle bracket erection columns by two screws respectively.
5. LED bulkhead lamp capable according to claim 3, is characterized in that, comprises reflector, cover plate, cover plate sealing ring, a plurality of cover plate hold-down screws and a plurality of reflector hold-down screw; Comprise the cover plate erecting bed of annular on the inwall of lamp body sidewall, the cover plate erecting bed is positioned at the inboard of air vent, comprises the screwed hole that a plurality of edges circumferentially distribute on the cover plate erecting bed; The cover plate hold-down screw passes screw hole on cover plate and the screw hole on the cover plate sealing ring successively, screws in the screwed hole on the cover plate erecting bed, and cover plate is fixed on the cover plate erecting bed; The cover plate sealing ring is clamped between cover plate and cover plate erecting bed; Comprise the reflector installation screw post that a plurality of edges circumferentially distribute on the inwall of sidewall, reflector installation screw post is arranged in the inboard of cover plate erecting bed; The reflector hold-down screw passes the installing hole of reflector, screws in the screwed hole of reflector installation screw post, reflector is fixed on the inwall of lamp body sidewall.
6. LED bulkhead lamp capable according to claim 2, it is characterized in that, water-proof cable gland and 4 power supply hold-down screws of comprising radiator, radiator comprises 4 upright power pack erection columns, the bottom of power pack erection column is positioned at the binding site of top board and sidewall, the power pack erection column is higher than described thermal column, and the power pack erection column comprises the screwed hole coaxial with erection column; Described power supply comprises power input line cable, power supply output line cable, power pack and power module, and power pack comprises box body and lower cover, and power module is contained in the inner chamber of box body with sealant sealing; Box body comprises top board and 4 blocks of side plates, and the bottom of side plate comprises installing plate, comprises installing hole on installing plate; Comprise the cable fixing head installing hole on the lamp body top board, the water-proof cable gland of radiator is arranged in the cable fixing head installing hole; The power supply hold-down screw passes the installing hole on installing plate, screws in the screwed hole of power pack erection column, and power supply is fixed on radiator; The water-proof cable gland that the power supply output line cable passes radiator is connected with LED light source.
7. LED bulkhead lamp capable according to claim 6, is characterized in that, the pcb board of power module is fixed on the inboard of box body top board, and lower cover is connected with box body by the lower cover hold-down screw; Power supply comprises lifting bolt and suspension ring lock-screw, the top of top board comprises the screw hole column of lifting bolt, lifting bolt screws in the screwed hole of screw hole column, and screw hole column comprises the screw hole with screw hole column screwed hole quadrature, and the suspension ring lock-screw screws in screw hole lifting bolt is locked.
8. LED bulkhead lamp capable according to claim 6, is characterized in that, comprises plural piece fin on the side plate of power pack box body, and described installing plate is connected with adjacent two fin; Power supply comprises lifting bolt and suspension ring lock-screw, and the top of power pack box body top board comprises screw hole column and the complex root reinforcement of lifting bolt, and reinforcement is connected with screw hole column; Lifting bolt screws in the screwed hole of lifting bolt screw hole column, and the lifting bolt screw hole column comprises the screw hole with screw hole column screwed hole quadrature, and the suspension ring lock-screw screws in the screw hole of lifting bolt screw hole column lifting bolt is locked.
9. LED bulkhead lamp capable according to claim 6, it is characterized in that, power supply comprises the water-proof cable gland, comprises cable hole on the top board of power pack box body, power supply water-proof cable gland is fixed on cable hole, and the power input line cable passes power supply water-proof cable gland and is connected with power module.
10. LED bulkhead lamp capable according to claim 6, is characterized in that, the inner chamber of power pack box body comprises the screw hole column of lower cover, and lower cover is supported by the lower cover screw hole column; Lower cover comprises screw hole, and the lower cover hold-down screw passes the screwed hole of the screw hole screw-in lower cover screw hole column of lower cover, and lower cover is fixed on the power pack box body; The outer surface of lower cover is concordant with the lower surface of power pack box body; Power supply comprises band, and lower cover comprises two tie-hole, and band passes tie-hole power supply output line cable and lower cover are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045872.5A CN103123075B (en) | 2013-02-05 | 2013-02-05 | Light-emitting diode (LED) industrial mine lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045872.5A CN103123075B (en) | 2013-02-05 | 2013-02-05 | Light-emitting diode (LED) industrial mine lamp |
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| Publication Number | Publication Date |
|---|---|
| CN103123075A true CN103123075A (en) | 2013-05-29 |
| CN103123075B CN103123075B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310045872.5A Active CN103123075B (en) | 2013-02-05 | 2013-02-05 | Light-emitting diode (LED) industrial mine lamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292200A (en) * | 2013-06-28 | 2013-09-11 | 郑树东 | Integrated efficient environmentally-friendly anti-dazzle light-emitting diode (LED) lamp |
| CN106523997A (en) * | 2016-12-12 | 2017-03-22 | 珠海格力电器股份有限公司 | Mounting rack and mining lamp assembly |
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| DE20010707U1 (en) * | 2000-05-31 | 2000-09-21 | Hamacher Gmbh | lamp |
| CN201992496U (en) * | 2011-03-15 | 2011-09-28 | 上海越普光电照明科技有限公司 | Led mine lamp |
| CN202432348U (en) * | 2011-11-18 | 2012-09-12 | 苏州中泽光电科技有限公司 | LED explosion-proof mining lamp |
| CN203147481U (en) * | 2013-02-05 | 2013-08-21 | 深圳市大族元亨光电股份有限公司 | Light-emitting diode (LED) industrial mining lamp |
| CN203147700U (en) * | 2013-01-31 | 2013-08-21 | 深圳市大族元亨光电股份有限公司 | Radiator of LED (light emitting diode) mine lamp |
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2013
- 2013-02-05 CN CN201310045872.5A patent/CN103123075B/en active Active
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| DE20010707U1 (en) * | 2000-05-31 | 2000-09-21 | Hamacher Gmbh | lamp |
| CN201992496U (en) * | 2011-03-15 | 2011-09-28 | 上海越普光电照明科技有限公司 | Led mine lamp |
| CN202432348U (en) * | 2011-11-18 | 2012-09-12 | 苏州中泽光电科技有限公司 | LED explosion-proof mining lamp |
| CN203147700U (en) * | 2013-01-31 | 2013-08-21 | 深圳市大族元亨光电股份有限公司 | Radiator of LED (light emitting diode) mine lamp |
| CN203147481U (en) * | 2013-02-05 | 2013-08-21 | 深圳市大族元亨光电股份有限公司 | Light-emitting diode (LED) industrial mining lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292200A (en) * | 2013-06-28 | 2013-09-11 | 郑树东 | Integrated efficient environmentally-friendly anti-dazzle light-emitting diode (LED) lamp |
| CN106523997A (en) * | 2016-12-12 | 2017-03-22 | 珠海格力电器股份有限公司 | Mounting rack and mining lamp assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103123075B (en) | 2015-04-22 |
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