CN202647447U - Light-emitting diode (LED) tunnel lamp with adjustable illumination angle - Google Patents
Light-emitting diode (LED) tunnel lamp with adjustable illumination angle Download PDFInfo
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- CN202647447U CN202647447U CN 201220294458 CN201220294458U CN202647447U CN 202647447 U CN202647447 U CN 202647447U CN 201220294458 CN201220294458 CN 201220294458 CN 201220294458 U CN201220294458 U CN 201220294458U CN 202647447 U CN202647447 U CN 202647447U
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- shaped support
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Abstract
The utility model relates to a light-emitting diode (LED) tunnel lamp with an adjustable illumination angle. The LED tunnel lamp with the adjustable illumination angle comprises an LED lamp body and a mounting seat, wherein the mounting seat is arranged on the upper surface of the LED lamp body and comprises an upper seat and a lower seat; the lower seat is a U-shaped support, and the upper seat is an inverted U-shaped support; the lower surface of the U-shaped support is fixedly connected with the upper surface of the LED lamp body; two side plates of the U-shaped support and two side plates of the inverted U-shaped support are movably connected together respectively through two coaxial rotating shafts; two arc-shaped through grooves are respectively formed on the two side plates of the inverted U-shaped support; fastening bolts are arranged on the outer side surfaces of the side plates of the U-shaped support corresponding to the arc-shaped through grooves; and when the U-shaped support and the inverted U-shaped support mutually rotate around the rotating shafts, bolt rods of the fastening bolts are always positioned in the arc-shaped through grooves. The LED tunnel lamp with the adjustable illumination angle is simple in structure and convenient to use.
Description
(1), technical field: the utility model relates to a kind of lighting, particularly a kind of LED Tunnel Lamp of capable of adjusting irradiation angle.
(2), background technology: along with the development of LED technology, increasing lamp adopts the great power LED luminous tube to manufacture, especially in the illumination in tunnel, because site environment is more abominable, when using general incandescent lamp and energy-saving fluorescent lamp, not only the efficient of lamp is low, the life-span is short (although the efficient of energy-saving fluorescent lamp is higher, but its life-span is shorter), and the mechanical strength of two kinds of lamps is all relatively poor, need often to change, have a strong impact on the use of light fixture in the tunnel, brought trouble for road management person's work.Although existing LED Tunnel Lamp has solved above problem well, the angle of existing LED Tunnel Lamp can not be regulated, and can not adapt to various lighting demand in the tunnel.
(3), utility model content:
The technical problems to be solved in the utility model is: not enough for prior art, a kind of LED Tunnel Lamp of capable of adjusting irradiation angle simple in structure, easy to use is provided.
The technical solution of the utility model:
A kind of LED Tunnel Lamp of capable of adjusting irradiation angle, contain LED lamp body and mount pad, mount pad is arranged on the upper surface of LED lamp body, mount pad contains the seat of honour and lower, lower seat is a U-shaped support, the seat of honour is an inverse-U-shape rack, the lower surface of U-shaped support is fixedly connected with the upper surface of LED lamp body, two side plates of U-shaped support and two side plates of inverse-U-shape rack are movably connected respectively by two coaxial rotating shafts, U-shaped support and inverse-U-shape rack can rotate (rotational angle is approximately-45 °～45 °) around the shaft mutually, be respectively equipped with two arc-shaped slots on two side plates of inverse-U-shape rack, on the lateral surface of U-shaped rack side plate and the position corresponding with arc-shaped slot be provided with trip bolt, when U-shaped support and inverse-U-shape rack rotated around the shaft mutually, the nail bar of trip bolt was arranged in arc-shaped slot all the time.
The lower shoe of LED lamp body is provided with N lampshade, and the side of lower shoe is provided with flange upwards, and to increase the intensity of lower shoe, N is the natural number more than or equal to 1.
N is 1, or is 2, or is 3, or is 4.
Rotating shaft is rivet, or is screw.
The LED lamp body is provided with heat radiation seam or louvre, has guaranteed the good heat radiation of LED lamp body.The shell of LED lamp body adopts sheet metal process, and streamlined circular arc sheet metal designing makes the lamp body profile very attractive in appearance, and the lamp body shell is selected aluminium sheet, and anodic oxidation, the outer powder of spray booth are carried out in the surface, has guaranteed the antiseptic and rustproof effect of lamp body shell.
The LED lamp body is cuboid, or is the square bodily form.
The upper surface of inverse-U-shape rack is provided with the fixedly through hole of usefulness.
The beneficial effects of the utility model:
1, mount pad of the present utility model is made of a U-shaped support and an inverse-U-shape rack, two side plates of U-shaped support and inverse-U-shape rack are movably connected by rotating shaft, the side plate of inverse-U-shape rack is provided with arc-shaped slot, and on the side plate of U-shaped support and the position corresponding with arc-shaped slot is provided with trip bolt; During use, the upper surface of inverse-U-shape rack can be fixed on the tunnel inner wall, rotate again the LED lamp body, the LED lamp body is adjusted to suitable position, then trip bolt is tightened, get final product the position of fixed L ED lamp body, not only be connected and fixed reliably, and very easy to use.
2, mount pad of the present utility model only is made of a U-shaped support and an inverse-U-shape rack, and it is simple in structure, and cost is low.
(4), description of drawings:
Fig. 1 is one of the structural representation of the LED Tunnel Lamp of capable of adjusting irradiation angle;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the right TV structure schematic diagram of Fig. 1;
Fig. 4 is one of the perspective view of the LED Tunnel Lamp of capable of adjusting irradiation angle;
Fig. 5 be capable of adjusting irradiation angle the LED Tunnel Lamp structural representation two;
Fig. 6 is the right TV structure schematic diagram of Fig. 5;
Fig. 7 be capable of adjusting irradiation angle the LED Tunnel Lamp structural representation three;
Fig. 8 is the right TV structure schematic diagram of Fig. 7;
Fig. 9 be capable of adjusting irradiation angle the LED Tunnel Lamp structural representation four;
Figure 10 is the right TV structure schematic diagram of Fig. 9.
(5), the specific embodiment:
Embodiment one: referring to Fig. 1～Fig. 4, among the figure, the LED Tunnel Lamp of capable of adjusting irradiation angle contains LED lamp body 1 and mount pad, mount pad is arranged on the upper surface of LED lamp body 1, mount pad contains the seat of honour and lower, lower seat is a U-shaped support 2, the seat of honour is an inverse-U-shape rack 3, the lower surface of U-shaped support 2 is fixedly connected with the upper surface of LED lamp body 1, two side plates of U-shaped support 2 and two side plates of inverse-U-shape rack 3 are movably connected respectively by two coaxial rotating shafts 4, U-shaped support 2 and inverse-U-shape rack 3 can 4 rotate (rotational angle is approximately-45 °～45 °) around the shaft mutually, be respectively equipped with two arc-shaped slots 6 on two side plates of inverse-U-shape rack 3, on the lateral surface of U-shaped support 2 side plates and the position corresponding with arc-shaped slot 6 be provided with trip bolt 5, when U-shaped support 2 and around the shaft 4 mutual rotation of inverse-U-shape rack 3, the nail bar of trip bolt 5 is arranged in arc-shaped slot 6 all the time.
The lower shoe 8 of LED lamp body 1 is provided with 4 lampshades 11, and the side of lower shoe 8 is provided with flange 9 upwards, to increase the intensity of lower shoe 8.
Rotating shaft 4 is screw.
The upper surface of inverse-U-shape rack 3 is provided with the fixedly through hole 7 of usefulness.
Embodiment two: referring to Fig. 5～Fig. 6, numbering is identical with embodiment one among the figure, and the meaning of representative is identical, and its course of work is also basic identical, and something in common does not repeat, and difference is: the lower shoe 8 of LED lamp body 1 is provided with 3 lampshades 11.
Embodiment three: referring to Fig. 7～Fig. 8, numbering is identical with embodiment one among the figure, and the meaning of representative is identical, and its course of work is also basic identical, and something in common does not repeat, and difference is: the lower shoe 8 of LED lamp body 1 is provided with 2 lampshades 11.
Embodiment four: referring to Fig. 9～Figure 10, numbering is identical with embodiment one among the figure, and the meaning of representative is identical, and its course of work is also basic identical, and something in common does not repeat, and difference is: the lower shoe 8 of LED lamp body 1 is provided with 1 lampshade 11.
Claims (7)
1. the LED Tunnel Lamp of a capable of adjusting irradiation angle, contain LED lamp body and mount pad, mount pad is arranged on the upper surface of LED lamp body, it is characterized in that: mount pad contains the seat of honour and lower, lower seat is a U-shaped support, the seat of honour is an inverse-U-shape rack, the lower surface of U-shaped support is fixedly connected with the upper surface of LED lamp body, two side plates of U-shaped support and two side plates of inverse-U-shape rack are movably connected respectively by two coaxial rotating shafts, U-shaped support and inverse-U-shape rack can rotate around the shaft mutually, be respectively equipped with two arc-shaped slots on two side plates of inverse-U-shape rack, on the lateral surface of U-shaped rack side plate and the position corresponding with arc-shaped slot be provided with trip bolt, when U-shaped support and inverse-U-shape rack rotated around the shaft mutually, the nail bar of trip bolt was arranged in arc-shaped slot all the time.
2. the LED Tunnel Lamp of capable of adjusting irradiation angle according to claim 1, it is characterized in that: the lower shoe of described LED lamp body is provided with N lampshade, and the side of lower shoe is provided with flange upwards, and N is the natural number more than or equal to 1.
3. the LED Tunnel Lamp of capable of adjusting irradiation angle according to claim 2, it is characterized in that: described N is 1, or is 2, or is 3, or is 4.
4. the LED Tunnel Lamp of capable of adjusting irradiation angle according to claim 1, it is characterized in that: described rotating shaft is rivet, or is screw.
5. the LED Tunnel Lamp of capable of adjusting irradiation angle according to claim 1 is characterized in that: described LED lamp body is provided with heat radiation seam or louvre.
6. the LED Tunnel Lamp of capable of adjusting irradiation angle according to claim 1, it is characterized in that: described LED lamp body is cuboid, or is the square bodily form.
7. the LED Tunnel Lamp of capable of adjusting irradiation angle according to claim 1, it is characterized in that: the upper surface of described inverse-U-shape rack is provided with the fixedly through hole of usefulness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294458 CN202647447U (en) | 2012-06-21 | 2012-06-21 | Light-emitting diode (LED) tunnel lamp with adjustable illumination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294458 CN202647447U (en) | 2012-06-21 | 2012-06-21 | Light-emitting diode (LED) tunnel lamp with adjustable illumination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202647447U true CN202647447U (en) | 2013-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220294458 Expired - Fee Related CN202647447U (en) | 2012-06-21 | 2012-06-21 | Light-emitting diode (LED) tunnel lamp with adjustable illumination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202647447U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006325A (en) * | 2013-02-25 | 2014-08-27 | 海洋王（东莞）照明科技有限公司 | Wall washer |
| CN104235780A (en) * | 2013-06-06 | 2014-12-24 | 鸿富锦精密工业（深圳）有限公司 | Support of projection lamps |
| CN104791650A (en) * | 2014-01-21 | 2015-07-22 | 华荣科技股份有限公司 | Lamp |
-
2012
- 2012-06-21 CN CN 201220294458 patent/CN202647447U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006325A (en) * | 2013-02-25 | 2014-08-27 | 海洋王（东莞）照明科技有限公司 | Wall washer |
| CN104235780A (en) * | 2013-06-06 | 2014-12-24 | 鸿富锦精密工业（深圳）有限公司 | Support of projection lamps |
| CN104791650A (en) * | 2014-01-21 | 2015-07-22 | 华荣科技股份有限公司 | Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |