CN207132178U - A kind of LED spotlight - Google Patents
A kind of LED spotlight Download PDFInfo
- Publication number
- CN207132178U CN207132178U CN201720906368.3U CN201720906368U CN207132178U CN 207132178 U CN207132178 U CN 207132178U CN 201720906368 U CN201720906368 U CN 201720906368U CN 207132178 U CN207132178 U CN 207132178U
- Authority
- CN
- China
- Prior art keywords
- light source
- light
- lens
- led
- board
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of LED spotlight, including lamp housing, light source board and lens, the lamp housing has the accommodating cavity of one end open, the light source board and the lens are arranged in the accommodating cavity, the lens are arranged above the light source board and lamp housing described in sealing-in, and the LED light source of two kinds of colour temperatures is comprised at least on the light source board；The shot-light also includes transmission element, and the surface of the transmission element has the micro-structural for uniform diffusing light, and the light that the LED light source is sent outwardly projects after lens and transmission element, using the LED light source of different-colour, the switching of different-colour is realized, cost is low, technical maturity；The uniform light-out effect of the low-angle of shot-light is realized using transmission element fit lens.
Description
Technical field
It the utility model is related to field of LED illumination, more particularly to a kind of LED spotlight.
Background technology
As extensive use of the LED in people live, market are also various all the more to its demand.Consumer is to LED
Shot-light demand is also no longer only limitted to accent light requirement, and the uniform emphasis photograph of different brightness and colour temperature can be provided by being more desirable to it
Bright demand, therefore the LED spotlight of tunable optical toning is favored by major market.But in the prior art, it is real for LED spotlight
The uniform light extraction of existing adjustable light intensity is easier to, and for realizing that the uniform light extraction of tunable optical toning but has difficulty, different-colour is cut
The light source needed using different-colour is changed, but because light source space corresponding to single low-angle lens (is concentrated with arrangement mode
Arrangement) limitation, the light source arrangement of different-colour it is uneven with it is asymmetric so that there is hot spot shape during colour temperature is switched in whole lamp
Shape it is strange with hot spot effect difference the problem of.
Utility model content
The utility model provides a kind of tunable optical toning, hot spot clearly uniform LED spotlight, which overcomes background technology
Present in deficiency.
Technical scheme is used by the utility model solves its technical problem：
A kind of LED spotlight, including lamp housing, light source board and lens, the lamp housing have the accommodating cavity of one end open,
The light source board and the lens are arranged in the accommodating cavity, and the lens are arranged above the light source board and sealing-in institute
Lamp housing is stated, the LED light source of two kinds of colour temperatures is comprised at least on the light source board；The shot-light also includes transmission element, the transmission element
Surface have for uniform diffusing light micro-structural, the light that the LED light source is sent by lens and transmission element it is backward
Project in the external world.
In one preferred embodiment：The transmission element is light source cover, and the light source cover includes light penetrating panel and the first buckle, institute
State light penetrating panel has the micro-structural for arcuate structure and surface distributed；
The buckling groove run through is offered on the light source board, the light source cover is consolidated by buckling groove described in the first buckle clamping
It is scheduled on the light source board, the light that the LED light source is sent is emitted after light source cover and lens successively.
In one preferred embodiment：The light penetrating panel is opal glass diffuser plate.
In one preferred embodiment：The transmission element is uniform light board, and the uniform light board includes even optic panel and the second buckle, institute
Stating even optic panel surface distributed has the micro-structural；
The slot run through is offered on the lens, the even optic panel passes through slot and fixation described in the second buckle clamping
On lens, the light that the LED light source is sent is emitted after lens and uniform light board successively.
In one preferred embodiment：Also include driving plate and base, the driving plate is arranged in the accommodating cavity；It is described
Base and the lamp housing are solidly installed, and the base includes bottom plate and side wall, and the bottom plate and side wall are integrally formed and wrapped
Enclose formed with assembly space, the light source board is packed on the bottom plate.
In one preferred embodiment：The base is provided with first through hole；The light source board is provided with conductive seat, the conduction
Seat bottom is provided with the second through hole, and the first through hole and the second through hole consistency from top to bottom are set.
In one preferred embodiment：The driving plate is provided with conducting connecting part, and the conducting connecting part passes through described first
Through hole and the second through hole electrically connect with the light source board.
In one preferred embodiment：The LED light source is SMD light sources.
Compared to prior art, the beneficial effects of the utility model are：
1st, the utility model is slotted using light source cover clamping light source board of the surface with micro-structural, the light that LED light source is sent
Fibre is emitted after light source cover and lens successively so that has uniformly can not being sent out with piling the SMD light sources of arrangement for different-colour
The light gone out is uniformly spread at light source cover, light spot shape edge blurry, adjustment, completes optical angle by lens afterwards
Control, realize the uniform light-out effect of hot spot of LED spotlight colour temperature switching.
2nd, the utility model is fixed on lens using uniform light board of the surface with micro-structural, the light that LED light source is sent
Line is emitted after lens and uniform light board successively so that the control of optical angle is completed by the light of lens, and in even light
Even light and diffusion are carried out at plate, so as to improve the light and shade of hot spot inequality, realizes preferable light-out effect.
3rd, using some SMD light sources with different-colour as LED light source, not only technical maturity, easily operated, and
Cost is relatively low.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the explosive view of the utility model embodiment one；
Fig. 2 is the sectional view of the utility model embodiment one；
Fig. 3 is the explosive view of the utility model embodiment two；
Fig. 4 is the sectional view of the utility model embodiment two；
Fig. 5 is the structural representation of the uniform light board of the utility model embodiment two；
Fig. 6 is enlarged drawing at the M of the uniform light board of the utility model embodiment two.
Embodiment
Embodiment one：
It refer to Fig. 1 and Fig. 2, a kind of LED spotlight, including lamp housing 100, light source board 200 and lens 300, the lamp housing
Body 100 has the accommodating cavity 110 of one end open, and the light source board 200 and the lens 300 are arranged at the accommodating cavity
Interior, the lens 300 are arranged at lamp housing 100 described in the top of light source board 200 and sealing-in.
In the present embodiment, the LED light source 210 of two kinds of colour temperatures is included on the light source board 200, and the LED light source 210 is
SMD light sources, using SMD light sources as LED light source, not only realize the switching of different-colour, and technical maturity, it is easily operated,
Cost is relatively low.
The shot-light also includes transmission element, and in the present embodiment, the transmission element is light source cover 400, and the light source cover includes saturating
The buckle 420 of optic panel 410 and first, in the present embodiment, the light penetrating panel is opal glass diffuser plate, the light penetrating panel
410 be that arcuate structure and surface distributed have micro-structural for uniform diffusing light.Offer what is run through on the light source board 200
Buckling groove 220, the light source cover 400 are fixed on the light source board 200 by buckling groove 220 described in the clamping of the first buckle 420,
The light that the LED light source 210 is sent is emitted after light source cover 400 and lens 300 successively.
Surface is fixed on light source board with the light source cover of micro-structural so that have a different-colour can not uniformly and heap
The light sent into the SMD light sources of arrangement is uniformly spread at light source cover, light spot shape edge blurry, adjustment, is passed through afterwards
Lens complete the control of optical angle, realize the uniform light-out effect of hot spot of LED spotlight colour temperature switching.
In addition, the shot-light also includes driving plate 500 and base 600, the driving plate 500 is arranged at the accommodating cavity
In 110.The base 600 and the lamp housing 100 are solidly installed, and the base 600 includes bottom plate 610 and side wall 620, institute
State bottom plate 610 and side wall 620 is integrally formed and surrounded formed with assembly space, the light source board 200 is packed in the bottom plate 610
On.
In concrete structure, the base 600 is provided with first through hole (not shown)；The light source board 200 is provided with
Conductive seat 230, the bottom of conductive seat 230 are provided with the second through hole 240, the first through hole and the consistency from top to bottom of the second through hole 240
Set.The driving plate 500 is provided with conducting connecting part 510, and the conducting connecting part 240 passes through the first through hole and second
Through hole 240 electrically connects with the light source board 200.
Embodiment two：
The present embodiment and the difference of embodiment one are：
It refer to Fig. 3 and Fig. 4, in the present embodiment, the transmission element is uniform light board 400, and the uniform light board 400 includes even light
The buckle 420 of panel 410 and second, the even surface distributed of optic panel 410 have micro-structural 430.Offer and pass through on the lens 300
The slot 310 worn, the even optic panel is by slot 310 described in the clamping of the second buckle 420 and is fixed on lens 300, described
The light that LED light source 210 is sent is emitted after lens 300 and uniform light board 400 successively.
It refer to Fig. 5 and Fig. 6, in the present embodiment, the micro-structural is regular hexagon shape, the distribution of the micro-structural 430
Density is gradually reduced from the center of the even optic panel 410 to edge, and uniform light board of the surface with micro-structural is fixed on into lens
On, the light that LED light source is sent is emitted after lens and uniform light board successively so that completes optics angle by the light of lens
The control of degree, and even light and diffusion are carried out at uniform light board, so as to improve the light and shade of hot spot inequality, realize and preferably go out light efficiency
Fruit.
It is described above, only the utility model preferred embodiment, therefore the utility model implementation can not be limited according to this
Scope, i.e., the equivalent changes and modifications made according to the utility model patent scope and description, it is new all should still to belong to this practicality
In the range of type covers.
Claims (8)
1. a kind of LED spotlight, including lamp housing, light source board and lens, the lamp housing has the accommodating cavity of one end open, institute
State light source board and the lens are arranged in the accommodating cavity, the lens are arranged above the light source board and described in sealing-in
Lamp housing, the LED light source of two kinds of colour temperatures is comprised at least on the light source board, it is characterised in that：Also include transmission element, the printing opacity
The surface of part has the micro-structural for uniform diffusing light, and the light that the LED light source is sent is after lens and transmission element
Outwardly project.
A kind of 2. LED spotlight according to claim 1, it is characterised in that：The transmission element is light source cover, the light source cover
Including light penetrating panel and the first buckle, the light penetrating panel is arcuate structure and surface distributed has the micro-structural；
The buckling groove run through is offered on the light source board, the light source cover is fixed on by buckling groove described in the first buckle clamping
On the light source board, the light that the LED light source is sent is emitted after light source cover and lens successively.
A kind of 3. LED spotlight according to claim 2, it is characterised in that：The light penetrating panel is opal glass diffuser plate.
A kind of 4. LED spotlight according to claim 1, it is characterised in that：The transmission element is uniform light board, the uniform light board
Including even optic panel and the second buckle, the even optic panel surface distributed has the micro-structural；
The slot run through is offered on the lens, the even optic panel is by slot described in the second buckle clamping and is fixed on
On mirror, the light that the LED light source is sent is emitted after lens and uniform light board successively.
A kind of 5. LED spotlight according to claim 1, it is characterised in that：Also include driving plate and base, the driving plate
It is arranged in the accommodating cavity；
The base and the lamp housing are solidly installed, and the base includes bottom plate and side wall, the bottom plate and side wall one
It is molded and surrounds and is packed in formed with assembly space, the light source board on the bottom plate.
A kind of 6. LED spotlight according to claim 5, it is characterised in that：The base is provided with first through hole；The light
Source plate is provided with conductive seat, and the conductive seat bottom is provided with the second through hole, and the first through hole and the second through hole consistency from top to bottom are set
Put.
A kind of 7. LED spotlight according to claim 6, it is characterised in that：The driving plate is provided with conducting connecting part, institute
Conducting connecting part is stated to electrically connect with the light source board through the first through hole and the second through hole.
A kind of 8. LED spotlight according to claim 1, it is characterised in that：The LED light source is SMD light sources.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906368.3U CN207132178U (en) | 2017-07-25 | 2017-07-25 | A kind of LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906368.3U CN207132178U (en) | 2017-07-25 | 2017-07-25 | A kind of LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132178U true CN207132178U (en) | 2018-03-23 |
Family
ID=61639520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720906368.3U Active CN207132178U (en) | 2017-07-25 | 2017-07-25 | A kind of LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207132178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256083A (en) * | 2020-03-24 | 2020-06-09 | 横店集团得邦照明股份有限公司 | Intelligent dimming RGB LED spotlight with high light quality and implementation method thereof |
-
2017
- 2017-07-25 CN CN201720906368.3U patent/CN207132178U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256083A (en) * | 2020-03-24 | 2020-06-09 | 横店集团得邦照明股份有限公司 | Intelligent dimming RGB LED spotlight with high light quality and implementation method thereof |
| CN111256083B (en) * | 2020-03-24 | 2024-01-16 | 横店集团得邦照明股份有限公司 | Intelligent dimming RGB LED spotlight with high light quality and implementation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204403841U (en) | LED decorative lamp | |
| CN103649811B (en) | Photoemissive light impact element for impact substantially point source | |
| CN107850287B (en) | Lighting device | |
| DE19651140A1 (en) | Luminaire with low power consumption | |
| US20090268455A1 (en) | Led lighting device | |
| CN104159354A (en) | Lighting device | |
| CN103925558A (en) | Strip-shaped lens for LED daylight lamp and large-angle LED daylight lamp | |
| JP2013505533A (en) | Illumination device with off-white appearance | |
| DE202008004561U1 (en) | LED spotlight with reflector | |
| CN207132178U (en) | A kind of LED spotlight | |
| CN201434255Y (en) | Light-emitting diode bulb and lamp shade thereof | |
| CN204254425U (en) | A kind of one-sided luminous integrated ceiling panel lamp | |
| JP2020021749A (en) | Luminaire | |
| CN103998855B (en) | Outdoor lighting device | |
| CN205640527U (en) | LED jewelry lamp | |
| US20070014109A1 (en) | Sign unit with colorful effect | |
| WO2023283818A1 (en) | Illumination module and illumination device | |
| KR20130034873A (en) | Led lightening apparatus provided with a color tunable plate | |
| CN208719870U (en) | It is a kind of to carry out the illuminator that subregion is lighted | |
| CN209386125U (en) | Lamps and lanterns | |
| CN204201551U (en) | Large-angle emission LED lamp | |
| CN105444038A (en) | Luminous module | |
| CN203464022U (en) | Dimmable LED lamp | |
| CN209262939U (en) | A kind of Multifunctional LED lens | |
| US20220235927A1 (en) | Lighting apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Xiaoming Inventor after: Liang Dejuan Inventor after: Chen Yinyu Inventor before: Yang Xiaoming Inventor before: Liang Dejuan Inventor before: Chen Yinyu |
|
| CB03 | Change of inventor or designer information |