CN201672451U - Reflector for lighting lamp - Google Patents
Reflector for lighting lamp Download PDFInfo
- Publication number
- CN201672451U CN201672451U CN2010201214217U CN201020121421U CN201672451U CN 201672451 U CN201672451 U CN 201672451U CN 2010201214217 U CN2010201214217 U CN 2010201214217U CN 201020121421 U CN201020121421 U CN 201020121421U CN 201672451 U CN201672451 U CN 201672451U
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- CN
- China
- Prior art keywords
- reflector
- reflective film
- reflector body
- protective film
- film layers
- 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 - Lifetime
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Abstract
The utility model relates to a reflector for a lighting lamp, which comprises a reflector body (1), and is characterized in that the inner surface of the reflector body (1) is provided with a plurality of coatings; and each plated layer comprise a reflective film layer (3) which is covered on the inner surface of the reflector body (1) and a protective film layer (4) which is covered on the reflective film layer (3). The inner surface of the reflector body is provided with the plated layers which comprise the reflective film layers and the protective film layers; the reflective film layers can ensure high reflection efficiency and reduce the light energy consumption of the lighting lamp; and the protective film layers which cover the reflective film layers can isolate the contacting between an aluminum film layer and the air, thereby preventing outside erosion reflective film layers as well as yellowing, flood color and other adverse phenomena of the reflective film layers, and prolonging the service life of the reflector.
Description
Affiliated technical field
The utility model relates to the reflector that a kind of lighting is used, thus specifically be a kind of simple in structure, cost is low, reduce the utilization rate that the luminous energy loss improves the light of lighting, and can effectively prevent the extraneous reflector that corrodes.
Background technology
The inner surface of the reflector (being lampshade shell) that sale general illumination light fixture is used on the market all is coated with coating now, adopts methods such as sanding, electrification, anodic oxidation, vacuum plating directly to form coating at the inner surface of reflector when generally handling.Wherein, though sanding coating can allow the light tenderness of lighting, under its reflection efficiency maximum defective; Though electrification, anode coating are better than sanding coating on reflection efficiency, reflecting effect still is unsatisfactory.
And the against vacuum galvanization coating, though it has high reflector efficiency at the use initial stage, but vacuum plating coating is because of the difference of its environment for use, and be subjected to extraneous erosion in various degree easily, especially some are full of the place of corrosive substance, and the factory that for example produces chemical substance is after use a period of time, bad phenomenon such as jaundice, general coloured silk can appear in the coating of reflector, have a strong impact on the illuminating effect of lighting.
In addition, also there is the defective that comes off easily in above-mentioned several coating.
The utility model content
Problem to be solved in the utility model provide a kind of simple in structure, thereby cost is low, reduce the utilization rate that the luminous energy loss improves the light of lighting, and can effectively prevent the extraneous reflector that corrodes.
Problem to be solved in the utility model; can realize by following technical scheme: the reflector that a kind of lighting is used; it has comprised the reflector body; it is characterized in that: the inner surface of described reflector body is provided with the coating of multilayer, and described coating comprises reflexed light film that is covered with described reflector body internal surface and the protective film that is covered with described reflexed light film.The utility model comprises the reflexed light film that light reflectivity is high and the coating of protective film inner surface being provided with of reflector body; reflexed light film can guarantee high reflection efficiency; reduce the luminous energy loss of lighting; and the protective film that is covered with it is under the situation that does not influence reflecting effect; isolated reflexed light film contacts with air; prevent extraneous erosion reflexed light film, avoid reflexed light film bad phenomenon such as jaundice, general coloured silk to occur, prolong its service life.
On the basis of the above, the utility model can be done following improvement: described reflexed light film covers the inner surface of described reflector body by prime coat, and described prime coat, reflexed light film and protective film constitute coating.Because priming paint has high adhesion force, can effectively well link together the body of reflector and aluminum membranous layer, improving the adhesive force of aluminum membranous layer, the solution product might use bad phenomenon such as occur coming off after a period of time.
Reflexed light film described in the utility model is an aluminum membranous layer; Aluminum membranous layer has high light reflectivity efficient, can all reflect away the light that most of light source sent through aluminum membranous layer and be used for illumination, so not only reduce the luminous energy loss, improve the utilization ratio of light, make the decay of light low, and reduced transform light energy be thermal source attached on the lamp housing, the temperature on the reflector surface of reduction increases the service life.
On the basis of the above, the utility model can also be done following improvement: described prime coat, aluminum membranous layer and protective film are the material that heatproof reaches more than 250 ℃ or 250 ℃ and make; Guarantee that further material can both keep its characteristic constant in high temperature, acid, alkaline environment, to lower the light efficiency attenuation rate of reflector, the service life of improving reflector.
Reflector body described in the utility model is made by aluminium, iron or plastic material.
Compared with prior art; the utlity model has following beneficial effect: the inner surface of reflector body of the present utility model is provided with the coating of the prime coat, aluminum membranous layer and the protective film formation that cover successively; simple in structure, low cost of manufacture; wherein; the reflexed light film that light reflectivity is high has reduced the suitable good of luminous energy; improve the utilization rate of the light of light fixture; prime coat has guaranteed that reflexed light film is securely attached to the inner surface of reflector body; and protective film prevents the erosion of external environment effectively, prolongs the service life of reflector.
Description of drawings
Fig. 1 is the sectional structure schematic diagram of the utility model along its axis direction.
The specific embodiment
The reflector that lighting is as shown in Figure 1 used is embodiment of the present utility model; it has comprised by aluminium, iron or plastic or other material makes reflector body 1; the inner surface of reflector body 1 is provided with the coating that is made of prime coat 2, aluminum membranous layer 3 and protective film 4, and prime coat 2, aluminum membranous layer 3 and protective film 4 are the material that heatproof reaches more than 250 ℃ or 250 ℃ and make.Wherein, prime coat 2 covers reflector body 1 inner surface, and reflexed light film 3 covers on the prime coat 2, and protective film 4 then covers on the reflexed light film 3.
During manufacturing, by three process through special technology with prime coat 2, aluminum membranous layer 3 and protective film 4 successively attached to the inner surface of reflector body, form uniform coating.This reflector can reduce the luminous energy loss, improve the utilization ratio of light, the decay of light is low, easily processing, high temperature resistant, acid-alkali-corrosive-resisting W level, with low cost, long service life can be widely used in the light fixture reflector of various types of shape, is applicable to places such as factory, mineral products, road, bridge, market, court, harbour.
Claims (7)
1. reflector that lighting is used; it has comprised reflector body (1); it is characterized in that: the inner surface of described reflector body (1) is provided with the coating of multilayer, and described coating comprises reflexed light film (3) that is covered with described reflector body (1) inner surface and the protective film (4) that is covered with described reflexed light film (3).
2. reflector according to claim 1 is characterized in that: described reflexed light film (3) covers the inner surface of described reflector body (1) by prime coat (2), and described prime coat (2), reflexed light film (3) and protective film (4) constitute coating.
3. reflector according to claim 1 and 2 is characterized in that: described reflective membrane (3) layer is aluminum membranous layer.
4. reflector according to claim 3 is characterized in that: described prime coat (2), aluminum membranous layer (3) and protective film (4) are the material that heatproof reaches 250 ℃ and make.
5. reflector according to claim 3 is characterized in that: described prime coat (2), aluminum membranous layer (3) and protective film (4) are the material that heatproof reaches more than 250 ℃ and make.
6. reflector according to claim 4 is characterized in that: described reflector body (1) is made by aluminium, iron or plastic material.
7. reflector according to claim 5 is characterized in that: described reflector body (1) is made by aluminium, iron or plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201214217U CN201672451U (en) | 2010-03-02 | 2010-03-02 | Reflector for lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201214217U CN201672451U (en) | 2010-03-02 | 2010-03-02 | Reflector for lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672451U true CN201672451U (en) | 2010-12-15 |
Family
ID=43329863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201214217U Expired - Lifetime CN201672451U (en) | 2010-03-02 | 2010-03-02 | Reflector for lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072454A (en) * | 2011-03-02 | 2011-05-25 | 查燕旻 | High reflectivity lampshade |
| CN102313247A (en) * | 2011-09-26 | 2012-01-11 | 江门市三泰照明制品有限公司 | Reflector for light emitting diode (LED) lamp |
-
2010
- 2010-03-02 CN CN2010201214217U patent/CN201672451U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072454A (en) * | 2011-03-02 | 2011-05-25 | 查燕旻 | High reflectivity lampshade |
| CN102313247A (en) * | 2011-09-26 | 2012-01-11 | 江门市三泰照明制品有限公司 | Reflector for light emitting diode (LED) lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101215 |