CN101988652A - Light guide type LED indoor lighting lamp - Google Patents
Light guide type LED indoor lighting lamp Download PDFInfo
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- CN101988652A CN101988652A CN2010105457388A CN201010545738A CN101988652A CN 101988652 A CN101988652 A CN 101988652A CN 2010105457388 A CN2010105457388 A CN 2010105457388A CN 201010545738 A CN201010545738 A CN 201010545738A CN 101988652 A CN101988652 A CN 101988652A
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- led
- light source
- light guide
- guide module
- indoor illumination
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses a light guide type LED indoor lighting lamp, which comprises a light guide module and at least one LED light source, wherein the light guide module is a planar light guide plate, a first side face of the light guide module is provided with a reflecting layer, and a power line is fixedly arranged on the reflecting layer; a second side face of the light guide module is provided with a sunk fixed position corresponding to each LED light source, and a positioning connecting seat and a power connecting seat are arranged in the fixed position; and the LED light source is correspondingly provided with a positioning connecting part and a power connecting part which are matched with the positioning connecting seat and the power connecting seat, so that the light source is positioned, embedded and fixed in the light guide module and is electrically connected with the power line. The surface light source is adopted for lighting, illuminates uniformly in all directions and has good lighting effect; and the LED light source is convenient to install and replace.
Description
Technical field
The present invention relates to lighting device, particularly relate to a kind of LED indoor illumination of light-guiding type.
Background technology
Stage now, pursue in the whole world healthy, environmental protection pressure, under the great situation of energy crisis, semiconductor lighting by universally acknowledged be a kind of important channel of health energy-saving environment protective, expand its range of application just at faster speed.
In the prior art, the LED room lighting all adopts illuminations such as traditional incandescent lamp, electricity-saving lamp, traditional light fixture is big owing to power consumption, caloric value big and cause various pollutions to be subjected to various use restrictions easily, and the LED light fixture has advantages such as environmental protection, energy-conservation, life-span be long, but have directionality owing to led light source is luminous, therefore, if directly as indoor illumination light fitting, then cause light to be difficult to easily, be difficult to the room lighting effect that reaches predetermined at all directions uniformly light-emitting.
Therefore, there is defective in prior art, needs to improve.
Summary of the invention
Technical problem to be solved by this invention is, a kind of employing illuminated by surface light source is provided, and all directions are luminous evenly, good illumination effect, and, make things convenient for the LED indoor illumination of the light-guiding type of the installation of led light source and replacing.
Technical scheme of the present invention is as follows: a kind of LED indoor illumination of light-guiding type wherein, comprises light guide module and at least one led light source; Described light guide module is the plane LGP, and its first side is provided with a reflecting layer, and, on described reflecting layer, be set with power line; Corresponding each led light source, second side of described light guide module is provided with the fixed bit of a depression, is provided be located by connecting seat and electrical power connection block in the described fixed bit; Described led light source correspondence is provided with adaptive portion that is located by connecting and power supply connecting portion, be used for the location embedding of described light source is fixed in the described light guide module, and realization is electrically connected with described power line.
Use technique scheme, in the described LED indoor illumination, the even fixed arrangement of each led light source is on described light guide module, and the described relatively light guide module quality balance of each led light source distributes.
Use above-mentioned each technical scheme, in the described LED indoor illumination, described seat and the described portion of being located by connecting of being located by connecting is respectively draw-in groove and buckle, is used for being fixed on described fixed bit with described led light source is adaptive.
Use above-mentioned each technical scheme, in the described LED indoor illumination, described be located by connecting the seat and the described portion of being located by connecting internal and external threads is set respectively, be used for adaptive being spirally connected of described led light source is fixed on described fixed bit.
Use above-mentioned each technical scheme, in the described LED indoor illumination, described fixed bit also comprises a location lid, and the described location lid fixed bit interference fit corresponding with it is used for fixedly connected described led light source of leaded light and described light guide module.
Use above-mentioned each technical scheme, in the described LED indoor illumination, described location lid also is provided with a clamping unit, is used for described location lid chucking is fixed on described light guide module.
Use above-mentioned each technical scheme, in the described LED indoor illumination, described location lid is made by optical material.
Use above-mentioned each technical scheme, in the described LED indoor illumination, described led light source is the LED bulb.
Use above-mentioned each technical scheme, in the described LED indoor illumination,, each LED bulb comprises at least one group of LED lamp point, described one group of LED lamp point comprises 1 red LED, 1 blue led and 1 green LED.
Use above-mentioned each technical scheme, in the described LED indoor illumination, described plane LGP be shaped as circle, ellipse, regular polygon or star.
Adopt such scheme, the present invention is by deriving the light of light source by the described light guide module for the plane LGP, so, LED for spot light can be become area source, and, luminous even, and illuminating effect is very good, and, by corresponding each led light source, second side of described light guide module is provided with the fixed bit of a depression, and, be provided be located by connecting seat and electrical power connection block in the described fixed bit, described led light source correspondence is provided with adaptive portion that is located by connecting and power supply connecting portion, so, can when led light source is installed, it firmly be fixed in the described light guide module, and, realization is electrically connected with described power line, adopts this structure, the installation of very convenient led light source and replacing.
Description of drawings
Fig. 1 is a kind of enforcement schematic diagram of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1, present embodiment provides a kind of LED indoor illumination of light-guiding type, described LED indoor illumination can be applied to the room lighting of family, the illumination of employing light-guiding type, by the plane LGP light being become area source derives, it is big to play lighting area, and light evenly waits good illuminating effect.
Wherein, described indoor illumination comprises a light guide module 102 and one or more led light source 107, each led light source 107 evenly fixed arrangement on described LGP, and described relatively light guide module 102 quality balances of each led light source 107 distribute, for example, a led light source is set, described led light source can be arranged on the center of described light guide module, and described relatively quality balance distributes; And for example, the led light source more than three is set, each led light source evenly fixed arrangement forms with regular polygon on described LGP, and the described relatively light guide module quality balance of each led light source distributes.
Wherein, described light guide module 102 is the plane LGP, for example, can be on the ceiling of indoor room, setting has certain thickness plane LGP, the area of plane LGP can be provided with as required, for example, be whole room area, or be 1/2 of room area, be room area 1/3 or be 1/5 etc. of room area, its position also can be provided with as required, and, its shape can be circle, oval, positive triangle, square, positive six distortion, octagon, the star shape that three angles are above etc., because the plane LGP has the effect of leaded light, it can become area source with spot light, and, send from its light guiding surface, the light of penetrating by the light guiding surface of described plane LGP is very soft, gives the good visual effect of people, is very suitable for family room's intraoral illumination.
First side of described plane LGP 102 is provided with a reflecting layer 101, wherein, first side of described plane LGP 102 refers to a side that deviates from mutually with its light guiding surface, described reflecting layer can be with irradiation light reflection thereon, and, light guiding surface by described plane LGP 102 is derived, and can increase the brightness of the light guiding surface of described plane LGP.
And, on described reflecting layer 101, be set with power line 104, for example, positive source line, power-polar curve, ground wire etc., each power line 104 can provide the voltage source for described indoor illumination, perhaps, unnecessary electric weight is derived, thereby can realize making the normal safe handling of indoor illumination, and, power line 104 is arranged on the described reflecting layer 101, for example, is arranged on the upper surface in reflecting layer 101, so, watch from light guiding surface, can't see each power line 104 fully, can make described LED indoor illumination specious.
And, corresponding each led light source 107, second side of described light guide module 102 is provided with the fixed bit 106 of a depression, the light guiding surface of promptly described light guide module 102 is provided with the fixed bit 106 of a depression, described fixed bit 106 is used for fixing the led light source 107 of described indoor illumination, the shape of described fixed bit 106 is consistent with its fixing light source, behind fixed L ED light source 107, the light that described led light source 107 sends can import described plane LGP 102, and the light guiding surface that passes through described plane LGP is derived, for example, each led light source can be by the fixed bit of described depression, and the location embeds and is fixed in the light guide module.
And, be provided be located by connecting seat 105 and electrical power connection block 103 in the described fixed bit 106, wherein, described electrical power connection block 103 is electrically connected with each power line, and, described led light source 107 correspondences are provided with adaptive portion that is located by connecting and power supply connecting portion, wherein, the described portion that is located by connecting is connected with the described seat 105 that is located by connecting, be used for its corresponding led light source 107 of positioning and fixing, described power supply connecting portion is connected with described electrical power connection block 103, is used to realize being electrically connected between described led light source 107 and each power line 104.
So, with each described led light source, positioning and fixing can be connected itself and being connected of each power line in its corresponding fixed bit, provide voltage by each power line, thereby realize the illuminating effect of each described indoor illumination.
An example is, the described seat that is located by connecting can be draw-in groove, the described portion of being located by connecting can be buckle, by adaptive draw-in groove and buckle, can be fixed on the described fixed bit by the led light source that it is corresponding, wherein, described electrical power connection block and power supply connecting portion, supply socket and attaching plug can be set respectively, led light source that it is corresponding peg graft be communicated with power supply in, be located and be connected on the described fixed bit, the installation and removal of very convenient each led light source, when a certain led light source is broken down, need not the professional, can the very convenient led light source that more renews.
Perhaps, another example is, the described seat that is located by connecting can be provided with internal thread, the described portion of being located by connecting can be provided with external screw thread, by mutual adaptive internal and external threads, can the led light source that it is corresponding be spirally connected and be fixed on the described fixed bit, wherein, described electrical power connection block and power supply connecting portion can be provided with supply socket and attaching plug respectively, when the led light source that it is corresponding is pegged graft the connection power supply, be located and be screwed onto on the described fixed bit, the installation and removal of same very convenient each led light source are when breaking down a certain led light source, need not the professional, can the very convenient led light source that more renews.
Or described fixed bit also comprises a location lid, and described location lid is consistent with the fixed bit of described depression, is used to embed described fixed bit, covers its corresponding led light source, avoids its corresponding led light source exposed externally, and damages easily; And, the described location lid fixed bit interference fit corresponding with it, it is the fixed bit that described location lid is slightly larger than described depression, thereby can make described location lid need not other auxiliary designs, can be on described fixed bit with described location lid secure, described location is covered after fixing, directly contact with described LGP with described led light source, can be transmitted on the described light guide module injecting its inner light, thereby be convenient for changing under the prerequisite of each led light source, make light guide effect better.
Perhaps, described location lid also is provided with a clamping unit, and described clamping unit is used for described location lid chucking is fixed on described LGP, thereby makes the fixing more firm of described location lid.
Wherein, described location lid is made by optical material, for example, adopt the optical material identical to make, thereby after described location lid was fixed on described fixed bit, described location lid can form an integral body with described light guide module with described light guide module, has identical light-conductive rate, thereby make whole leaded lights such as described LED room lighting even, and, specious.
And described clamping unit also can adopt optical material to make, and forms with integral body with described location lid and described light guide module, has identical light-conductive rate, thereby makes whole leaded light such as described LED room lighting even, and, specious.
Wherein said led light source is the LED bulb, and LED has advantages such as environmental protection and energy saving, is more suitable for throwing light in family.
For example, each LED bulb comprises one or more groups LED lamp point, and each group LED lamp point comprises 1 red LED, 1 blue led and 1 green LED, thereby can adjust as required, make described LED bulb send versicolor light, as white light, blue light, gold-tinted etc.
Need to prove that the mutual combination of above-mentioned each technical characterictic forms each embodiment, should be considered as the scope of specification record of the present invention.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (10)
1. the LED indoor illumination of a light-guiding type is characterized in that, comprises light guide module and at least one led light source;
Described light guide module is the plane LGP, and its first side is provided with a reflecting layer, and, on described reflecting layer, be set with power line;
Corresponding each led light source, second side of described light guide module is provided with the fixed bit of a depression, is provided be located by connecting seat and electrical power connection block in the described fixed bit;
Described led light source correspondence is provided with adaptive portion that is located by connecting and power supply connecting portion, be used for the location embedding of described light source is fixed in the described light guide module, and realization is electrically connected with described power line.
2. LED indoor illumination according to claim 1 is characterized in that, the even fixed arrangement of each led light source is on described light guide module, and the described relatively light guide module quality balance of each led light source distributes.
3. LED indoor illumination according to claim 1 is characterized in that, described seat and the described portion of being located by connecting of being located by connecting is respectively draw-in groove and buckle, is used for being fixed on described fixed bit with described led light source is adaptive.
4. LED indoor illumination according to claim 1 is characterized in that, described be located by connecting the seat and the described portion of being located by connecting internal and external threads is set respectively, be used for adaptive being spirally connected of described led light source is fixed on described fixed bit.
5. LED indoor illumination according to claim 1 is characterized in that, described fixed bit also comprises a location lid, and the described location lid fixed bit interference fit corresponding with it is used for fixedly connected described led light source of leaded light and described light guide module.
6. LED indoor illumination according to claim 5 is characterized in that, described location lid also is provided with a clamping unit, is used for described location lid chucking is fixed on described light guide module.
7. LED indoor illumination according to claim 6 is characterized in that, described location lid is made by optical material.
8. LED indoor illumination according to claim 1 is characterized in that, described led light source is the LED bulb.
9. LED indoor illumination according to claim 8 is characterized in that, each LED bulb comprises at least one group of LED lamp point, and described one group of LED lamp point comprises 1 red LED, 1 blue led and 1 green LED.
10. according to the arbitrary described LED indoor illumination of claim 1 to 9, it is characterized in that, described plane LGP be shaped as circle, ellipse, regular polygon or star.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010545738.8A CN101988652B (en) | 2010-11-16 | 2010-11-16 | Light guide type LED indoor lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010545738.8A CN101988652B (en) | 2010-11-16 | 2010-11-16 | Light guide type LED indoor lighting lamp |
Publications (2)
| Publication Number | Publication Date |
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| CN101988652A true CN101988652A (en) | 2011-03-23 |
| CN101988652B CN101988652B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010545738.8A Active CN101988652B (en) | 2010-11-16 | 2010-11-16 | Light guide type LED indoor lighting lamp |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661568A (en) * | 2012-04-13 | 2012-09-12 | 浙江中烟工业有限责任公司 | Light-guide lighting system for factory building in cigarette industry |
| CN102831847A (en) * | 2012-09-20 | 2012-12-19 | 三电有限公司 | Light-emitting diode (LED) luminous road sign |
| CN109237421A (en) * | 2017-05-19 | 2019-01-18 | 市光法雷奥（佛山）汽车照明系统有限公司 | Light emitting device for motor vehicles |
| US10900657B2 (en) | 2017-08-01 | 2021-01-26 | Technical Consumer Products, Inc. | Edge-lit light fixture having capabilities for a secondary service |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661568A (en) * | 2012-04-13 | 2012-09-12 | 浙江中烟工业有限责任公司 | Light-guide lighting system for factory building in cigarette industry |
| CN102831847A (en) * | 2012-09-20 | 2012-12-19 | 三电有限公司 | Light-emitting diode (LED) luminous road sign |
| CN109237421A (en) * | 2017-05-19 | 2019-01-18 | 市光法雷奥（佛山）汽车照明系统有限公司 | Light emitting device for motor vehicles |
| US10900657B2 (en) | 2017-08-01 | 2021-01-26 | Technical Consumer Products, Inc. | Edge-lit light fixture having capabilities for a secondary service |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101988652B (en) | 2015-04-29 |
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Inventor after: Zhang Ziqiang Inventor before: Shang Song |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170714 Address after: 528415 Guangdong Xiaolan Town, Zhongshan City Lianfeng Road No. 5 Guang Le two Patentee after: Zhongshan lead Lighting Co., Ltd. Address before: Futian District Che Kung Temple Tairan industrial zone of Shenzhen city in Guangdong province 518040 211 706 Patentee before: Shenzhen Zhongqingwei Technology Development Co., Ltd. |