CN202281172U - No-glare reflector of LED lamp - Google Patents
No-glare reflector of LED lamp Download PDFInfo
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- CN202281172U CN202281172U CN2011201776420U CN201120177642U CN202281172U CN 202281172 U CN202281172 U CN 202281172U CN 2011201776420 U CN2011201776420 U CN 2011201776420U CN 201120177642 U CN201120177642 U CN 201120177642U CN 202281172 U CN202281172 U CN 202281172U
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- reflector
- led lamp
- dazzle
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Abstract
The utility model discloses a no-glare reflector of an LED lamp, which comprises a reflector base (1). The reflector base (1) is provided reflection grooves (2) and screw fixing holes (3). The bottom of the reflection groove (2) is circular, and the top is rectangular. The dimension of the bottom circle is smaller than that of the top rectangle. An included angle between two relative edges of each reflection groove (2) is 120 DEG, and an included angle between the other two relative edges is 21 DEG, or 39 DEG or 46 DEG. The no-glare reflector of the LED lamp according to the utility model has the following advantages: reasonable structure design, high light concentration degree, high light intensity, and easy control for light irradiation direction. Particularly through reasonable design for side angle of reflection grooves of the reflector, the light which is transmitted from the LED lamp does not glare and causes low excitant for the eyes. Therefore the no-glare reflector of the LED lamp has the following advantages: higher decorative performance, power-saving and environment-friendly performance, and wide application range.
Description
Technical field
The utility model relates to a kind of lamp, is specifically related to the not dazzle reflector of a kind of environmental protection, energy-saving LED lamp.
Background technology
Light fixture in the market, like floor-lamp, shape varies in color, and is widely used in each corner in city; Having become people's illumination and ornamental necessary product, be people's illumination and ornamental necessary product, but the light diversity that floor-lamp in the market sends is too strong; Light source capable of using is less, and the brightness of light is lower, not environmental protection; Though especially existing floor-lamp is not equipped with reflector or reflector is installed, the diversity of light is strong, direction of illumination that can not better controlled light; The light that lamp sends has stronger excitement to eyes, is easy to generate dazzle, has brought inconvenience for people's live and work.Therefore, necessary on existing basis, design a kind of rational in infrastructure, can fine optically focused, the direction of illumination of control light, can not produce the not dazzle reflector of the LED lamp of dazzle.
Summary of the invention
Goal of the invention: the purpose of the utility model is in order to solve the deficiency of prior art, and the not dazzle reflector that a kind of reasonable in design, optically focused property direction of illumination strong, light are easy to control, little to eye irritation, can not produce the LED lamp of dazzle is provided.
Technical scheme: in order to realize above purpose, the technical scheme that the utility model is taked is:
A kind of not dazzle of LED lamp reflector; It comprises: the reflector base, on the reflector base, have reflective groove and screw fixed hole, and the bottom of described reflective groove is circular; The top is a rectangle; The size of bottom circle is less than the size of top rectangular, and a relative both sides angle of reflective groove becomes 120 degree angles, and the both sides angle becomes 21 degree angles, 39 degree angles or 46 degree angles relatively in addition.The reflector LED wick sheet of this structure is launched through reflector after sending light; Wherein the light of two sides becomes the relative both sides emission in 120 degree angles optically focused through angle in the reflective groove, and the light of front and back becomes the relative both sides at 21 degree angles, 39 degree angles or 46 degree angles to disperse optically focused by other two limit angles, makes light concentrate the directional divergence optically focused to outlying observation person eyes; Light source is concentrated; Strengthen bright intensity, and do not have light to disperse, can not produce dazzle to observer's eyes.
As preferred version, above-described not dazzle of LED lamp reflector evenly is provided with the rectangular preiection that is arranged in parallel on the inner surface of described reflective groove.
As another preferred version, above-described not dazzle of LED lamp reflector evenly is provided with the trapezoidal convexity that is arranged in parallel on the inner surface of described reflective groove.
It is reflective that the light that the reflective groove of this structure can make LED wick sheet send is an angle of 90 degrees, makes light brighter, and can make light more even; Soft, reflector front reverberation is a floodlight, immaculate; Little to stimulating eyes property; The reflective groove surfaces of band rectangle or trapezoidal convexity scribbles silvery white film can increase reflecting effect, under the equal power condition, can make light intensity bigger, thereby can play energy-conservation effect.
As preferred version, above-described not dazzle of LED lamp reflector can have 3 to 6 reflective grooves according to the needs of actual lamp design on the reflector base.
As preferred version, above-described not dazzle of LED lamp reflector, described reflector base is rectangle, circle or rhombus.Described reflector base is processed by aluminium or heat-resistant plastic.
As preferred version; Not dazzle of the LED lamp reflector that the utility model provides can be made up of three reflectors that are arranged in parallel; A wherein relative both sides angle of the reflective groove of three reflectors that are arranged in parallel all becomes 120 degree angles, and in addition relatively the both sides angle becomes 21 degree angles, 39 degree angles or 46 degree angles respectively, and the not dazzle reflector that this three reflectors that are arranged in parallel are formed can multi-angle reflect; The not dazzle reflector of forming like the reflector that three are arranged in parallel is installed on the floor-lamp; Floor-lamp is placed in from metope 200 cm distance, can light be concentrated the height that reflexes to 1500 centimetres of metopes after the not dazzle reflector reflection through three reflectors compositions that are arranged in parallel, play illumination and decoration; And do not have divergence of beam, thereby can not produce dazzle in observer's direction in the face of body of wall.
Beneficial effect: not dazzle of the LED lamp reflector that the utility model provides is compared with prior art and is had the following advantages:
Not dazzle of the LED lamp reflector that the utility model provides; Its reasonable in design; Concentration ratio to light is high, light intensity direction of illumination high, light is easy to control, little to eye irritation, and especially through the appropriate design of the reflective groove side of reflector corner degree, the light that the LED lamp is sent can not produce dazzle; Thereby having higher ornamental, power saving, environmental protection, the scope of application is extensive.
Description of drawings
The structural representation of first kind of not dazzle of LED lamp reflector that Fig. 1 provides for the utility model.
Fig. 2 is the sectional view along Fig. 1 A-A direction.
The structural representation of second kind of not dazzle of LED lamp reflector that Fig. 3 provides for the utility model.
Fig. 4 is the sectional view along Fig. 3 B-B direction.
Fig. 5 is the structural representation of the third not dazzle of LED lamp reflector of providing for the utility model.
Fig. 6 is the sectional view along Fig. 5 C-C direction.
The specific embodiment:
Below in conjunction with accompanying drawing and specific embodiment; Further illustrate the utility model; Should understand these embodiment only be used to the utility model is described and be not used in the restriction the utility model scope; After having read the utility model, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the utility model.
As depicted in figs. 1 and 2; Not dazzle of the described LED lamp of the utility model reflector: it comprises: rectangular reflective device base (1), on rectangular reflective device base (1), have 3 reflective grooves (2) and screw fixed hole (3), and the bottom of described reflective groove (2) is circular; The top is a rectangle; The size of bottom circle is less than the size of top rectangular, and a relative both sides angle of reflective groove (2) becomes 120 degree angles, and the both sides angle becomes 21 degree angles relatively in addition.And on the inner surface of reflective groove (2), evenly be provided with the rectangular preiection that is arranged in parallel.
Like Fig. 3 and shown in Figure 4; Not dazzle of the described LED lamp of the utility model reflector: it comprises: rectangular reflective device base (1), on rectangular reflective device base (1), have 3 reflective grooves (2) and screw fixed hole (3), and the bottom of described reflective groove (2) is circular; The top is a rectangle; The size of bottom circle is less than the size of top rectangular, and a relative both sides angle of reflective groove (2) becomes 120 degree angles, and the both sides angle becomes 39 degree angles relatively in addition.And on the inner surface of reflective groove (2), evenly be provided with the trapezoidal convexity that is arranged in parallel.
Like Fig. 5 and shown in Figure 6; Not dazzle of the described LED lamp of the utility model reflector: it comprises: rectangular reflective device base (1), on rectangular reflective device base (1), have 3 reflective grooves (2) and screw fixed hole (3), and the bottom of described reflective groove (2) is circular; The top is a rectangle; The size of bottom circle is less than the size of top rectangular, and a relative both sides angle of reflective groove (2) becomes 120 degree angles, and the both sides angle becomes 46 degree angles relatively in addition.And on the inner surface of reflective groove (2), evenly be provided with the rectangular preiection that is arranged in parallel.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (5)
1. not dazzle of a LED lamp reflector is characterized in that it comprises: reflector base (1); On reflector base (1), have reflective groove (2) and screw fixed hole (3); The bottom of described reflective groove (2) is circular, and the top is a rectangle, and the size of bottom circle is less than the size of top rectangular; One relative both sides angle of reflective groove (2) becomes 120 degree angles, and the both sides angle becomes 21 degree angles, 39 degree angles or 46 degree angles relatively in addition.
2. not dazzle of LED lamp reflector according to claim 1 is characterized in that, evenly is provided with the rectangular preiection that is arranged in parallel on the inner surface of described reflective groove (2).
3. not dazzle of LED lamp reflector according to claim 1 is characterized in that, evenly is provided with the trapezoidal convexity that is arranged in parallel on the inner surface of described reflective groove (2).
4. according to each described not dazzle of LED lamp reflector of claim 1 to 3, it is characterized in that, have 3 to 6 reflective grooves (2) on the reflector base (1).
5. not dazzle of LED lamp reflector according to claim 4 is characterized in that described reflector base (1) is rectangle, circle or rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201776420U CN202281172U (en) | 2011-05-30 | 2011-05-30 | No-glare reflector of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201776420U CN202281172U (en) | 2011-05-30 | 2011-05-30 | No-glare reflector of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281172U true CN202281172U (en) | 2012-06-20 |
Family
ID=46227339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201776420U Expired - Fee Related CN202281172U (en) | 2011-05-30 | 2011-05-30 | No-glare reflector of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396778A (en) * | 2020-03-18 | 2020-07-10 | 中冶置业集团有限公司 | Intelligent lighting mechanism, system and structure |
-
2011
- 2011-05-30 CN CN2011201776420U patent/CN202281172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396778A (en) * | 2020-03-18 | 2020-07-10 | 中冶置业集团有限公司 | Intelligent lighting mechanism, system and structure |
| CN111396778B (en) * | 2020-03-18 | 2022-02-15 | 中冶置业集团有限公司 | Intelligent lighting mechanism, system and structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20130530 |