CN203162738U - Novel grid spotlight - Google Patents
Novel grid spotlight Download PDFInfo
- Publication number
- CN203162738U CN203162738U CN2013201119907U CN201320111990U CN203162738U CN 203162738 U CN203162738 U CN 203162738U CN 2013201119907 U CN2013201119907 U CN 2013201119907U CN 201320111990 U CN201320111990 U CN 201320111990U CN 203162738 U CN203162738 U CN 203162738U
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- CN
- China
- Prior art keywords
- ring
- reflector
- curve
- grating jetting
- jetting lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel grid spotlight which is characterized by comprises an inner ring, wherein a PCB is arranged at the lower end of the inner ring; a radiator is connected with the lower end of the PCB; an LED chip is arranged at the upper end of the PCB; a reflector is arranged inside the inner ring; the LED chip is sleeved with a bottom opening of the reflector; a piece of light-transmitting glass is arranged at the upper end of the reflector; and one end of the inner ring is sleeved with an outer ring. The novel grid spotlight provided by the utility model aims to overcome the defects in the prior art, and has simple structure and high light source use ratio.
Description
Technical field
The utility model relates to a kind of novel Grating jetting lamp.
Background technology
Grating jetting lamp is the embedded light fixture that is installed in the smallpox, and it is widely used in the indoor places that need local lighting or accent light such as market, hotel, office space, dwelling house, but both brightening environment.Can build pleasant indoor environment again.Existing Grating jetting lamp is owing to the defective in the design, and its light efficiency is relatively poor, and the light energy loss is big, and the light source utilization rate is low.
The utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, to provide a kind of simple in structure, the novel Grating jetting lamp that the light source utilization rate is high.
In order to achieve the above object, the utility model adopts following scheme:
A kind of novel Grating jetting lamp, it is characterized in that: include interior ring, the ring lower end is provided with pcb board in described, be connected with radiator in described pcb board lower end, be provided with led chip in described pcb board upper end, be provided with reflector in the ring in described, described reflector bottom opening is set on the described led chip, be provided with transparent glass in described reflector upper end, an end of ring is arranged with outer shroud in described.
Aforesaid a kind of novel Grating jetting lamp is characterized in that the ring upper end is provided with spacing ring in described, is provided with at described reflector upper end open place to connect the plane, and described transparent glass is arranged on spacing ring and connects between the plane.
Aforesaid a kind of novel Grating jetting lamp is characterized in that being provided with the reflective inclined-plane that a plurality of one-tenth stageds arrange at the inner surface of described outer shroud.
Aforesaid a kind of novel Grating jetting lamp is characterized in that being provided with lower floor's reflecting surface and the upper strata reflecting surface that light can be guided to same beam angle in described reflector.
Aforesaid a kind of novel Grating jetting lamp, it is characterized in that being provided with the rhombus that can overcome yellow circle and hot spot inequality at described upper strata reflecting surface becomes rail intersection curved surface, described rhombus becomes rail intersection curved surface and includes equidistant many first curves that arrange along clockwise direction, equidistant many second curves that arrange in the counterclockwise direction, the quantity of described second curve is identical with the quantity of first curve, and the zone that described first curve and second curved intersection surround is rhombus.
Aforesaid a kind of novel Grating jetting lamp is characterized in that ring is provided with the air-vent that is communicated with lumen of radiator in described.
In sum, the utility model with respect to its beneficial effect of prior art is:
The utility model is simple in structure, and light source utilization rate height can effectively guide to same beam angle with light by lower floor's reflecting surface and upper strata reflecting surface are set at reflector, compares the common LED reflector and has improved 30% light intensity.
Description of drawings
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of the utility model reflector.
The specific embodiment
Below in conjunction with description of drawings and the specific embodiment the utility model is further described:
A kind of novel Grating jetting lamp shown in Fig. 1 to 2, ring 1 in including, ring 1 lower end is provided with pcb board 2 in described, be connected with radiator 3 in described pcb board 2 lower ends, be provided with led chip 4 in described pcb board 2 upper ends, be provided with reflector 5 in the ring 1 in described, described reflector 5 bottom openings are set on the described led chip 4, be provided with transparent glass 6 in described reflector 5 upper ends, ring 1 one ends are arranged with outer shroud 7 in described.
Encircle 1 upper end in the utility model and be provided with spacing ring 8 in described, be provided with connection plane 9 at described reflector 5 upper end open places, described transparent glass 6 is arranged on spacing ring 8 and connects between the plane 9.The utility model easy installation and removal.
Inner surface at described outer shroud 7 in the utility model is provided with the reflective inclined-plane 10 that a plurality of one-tenth stageds arrange.The light that led chip 4 produces in the utility model is by 10 liang of secondary reflections of reflector 5 and reflective inclined-plane, light efficiency utilization rate height, and the soft eyes of not hindering of light.
In described reflector 5, be provided with lower floor's reflecting surface 11 and the upper strata reflecting surface 12 that light can be guided to same beam angle in the utility model.
Be provided with the rhombus that can overcome yellow circle and hot spot inequality at described upper strata reflecting surface 12 in the utility model and become rail intersection curved surface, described rhombus becomes rail intersection curved surface and includes equidistant many first curves 13 that arrange along clockwise direction, equidistant many second curves 14 that arrange in the counterclockwise direction, the quantity of described second curve 14 is identical with the quantity of first curve 13, and it is rhombus 15 that described first curve 13 and second curve 14 intersect the zone that surrounds.
In described, encircle 1 in the utility model and be provided with the air-vent 17 that is communicated with radiator 3 inner chambers 16.The heat that described radiator 3 gives out except led chip on the direct transmission pcb board, and be communicated with between radiator 3 inner chambers 16 and interior ring 1 cavity, heat can be discharged outside the lamp bodies from air-vent 17.Thereby strengthened radiating effect.
Being the utility model preferred embodiment only in sum, is not for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to technology category of the present utility model.
Claims (6)
1. novel Grating jetting lamp, it is characterized in that: include interior ring (1), ring (1) lower end is provided with pcb board (2) in described, be connected with radiator (3) in described pcb board (2) lower end, be provided with led chip (4) in described pcb board (2) upper end, in described, be provided with reflector (5) in the ring (1), described reflector (5) bottom opening is set on the described led chip (4), be provided with transparent glass (6) in described reflector (5) upper end, an end of ring (1) is arranged with outer shroud (7) in described.
2. a kind of novel Grating jetting lamp according to claim 1, it is characterized in that ring (1) upper end is provided with spacing ring (8) in described, be provided with connection plane (9) at described reflector (5) upper end open place, described transparent glass (6) is arranged on spacing ring (8) and connects between the plane (9).
3. a kind of novel Grating jetting lamp according to claim 1 is characterized in that being provided with the reflective inclined-plane (10) that a plurality of one-tenth stageds arrange at described outer shroud (7) inner surface.
4. a kind of novel Grating jetting lamp according to claim 1 is characterized in that being provided with lower floor's reflecting surface (11) and the upper strata reflecting surface (12) that light can be guided to same beam angle in described reflector (5).
5. a kind of novel Grating jetting lamp according to claim 3, it is characterized in that being provided with the rhombus that can overcome yellow circle and hot spot inequality at described upper strata reflecting surface (12) becomes rail intersection curved surface, described rhombus becomes rail intersection curved surface and includes equidistant many first curves (13) that arrange along clockwise direction, equidistant many second curves (14) that arrange in the counterclockwise direction, the quantity of described second curve (14) is identical with the quantity of first curve (13), and it is rhombus (15) that described first curve (13) and second curve (14) intersect the zone that surrounds.
6. a kind of novel Grating jetting lamp according to claim 1 is characterized in that ring (1) is provided with the air-vent (17) that is communicated with radiator (3) inner chamber (16) in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201119907U CN203162738U (en) | 2013-03-07 | 2013-03-07 | Novel grid spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201119907U CN203162738U (en) | 2013-03-07 | 2013-03-07 | Novel grid spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162738U true CN203162738U (en) | 2013-08-28 |
Family
ID=49023921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201119907U Expired - Fee Related CN203162738U (en) | 2013-03-07 | 2013-03-07 | Novel grid spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672735A (en) * | 2013-12-02 | 2014-03-26 | 黄婵 | Anti-glare reflector |
-
2013
- 2013-03-07 CN CN2013201119907U patent/CN203162738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672735A (en) * | 2013-12-02 | 2014-03-26 | 黄婵 | Anti-glare reflector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190424 Address after: 528400 Dongxing East Street Lantern Du Huating B 32 Building 3001, Dongxing East Village, Guzhen Town, Zhongshan City, Guangdong Province Patentee after: Wu Jiahui Address before: 528400 No. 11 Road, Yongfeng Industrial Zone, Henglan Town, Zhongshan City, Guangdong Province Patentee before: HUATAI LIGHTING CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 |