CN101609783A - Reflection-type bulb - Google Patents
Reflection-type bulb Download PDFInfo
- Publication number
- CN101609783A CN101609783A CNA2008100685183A CN200810068518A CN101609783A CN 101609783 A CN101609783 A CN 101609783A CN A2008100685183 A CNA2008100685183 A CN A2008100685183A CN 200810068518 A CN200810068518 A CN 200810068518A CN 101609783 A CN101609783 A CN 101609783A
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- Prior art keywords
- reflection
- type bulb
- luminous element
- bulb according
- bulb
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Abstract
The present invention relates to a kind of reflection-type bulb, comprise shell and be arranged on the interior luminous element of described shell, described shell comprises reflective section and bright dipping section; Described reflective section inwall is provided with optical reflection film.Implement reflection-type bulb of the present invention, light fixture can save reflector after this bulb is installed, to reach the manufacturing cost that reduces light fixture; Simultaneously, also save the assembly process of reflector, reduced human cost, improved production efficiency.
Description
Technical field
The present invention relates to bulb, more particularly, relate to a kind of reflection-type bulb.
Background technology
As everyone knows, common bulb is when being used to throw light on, generally all can set a reflector in light fixture box body inside, by the reflex of reflector to bulb light, the light of bulb axis periphery is reflexed to the place ahead that light fixture need shine, in order to improve the light intensity utilance of light fixture, strengthen the irradiate light brightness of light fixture direction of illumination.
Yet, compile the light of bulb periphery by the mode that reflector is installed, will increase and manufacture cost, such as, the cost of raw material of reflector, the assembling cost of labor of reflector, and with the cost that the required accessory of reflector is installed; Simultaneously, increase reflector, needing accordingly increases assembly technology, has then reduced production efficiency virtually.
Summary of the invention
The technical problem to be solved in the present invention is, need set up reflector at the common bulb of prior art, causes manufacturing cost height, additional assembling process and the lower defective of production efficiency of needs, and a kind of reflection-type bulb is provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of reflection-type bulb, comprise shell and be arranged on the interior luminous element of described shell, described shell comprises reflective section and bright dipping section; Described reflective section inwall is provided with optical reflection film.
In described reflection-type bulb of the present invention, described optical reflection film is silver powder reflectance coating or aluminium powder reflectance coating.
In described reflection-type bulb of the present invention, described shell is the hard glass bulb.
In described reflection-type bulb of the present invention, the profile of described shell is Pear-Shaped, semicircle, umbrella shape or taper shape.
In described reflection-type bulb of the present invention, described luminous element is the electrode light-emitting body.
Implement reflection-type bulb of the present invention, have following beneficial effect: light fixture can save reflector after this bulb is installed, to reach the manufacturing cost that reduces light fixture; Simultaneously, also save the assembly process of reflector, reduced human cost, improved production efficiency.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of reflection-type bulb one embodiment of the present invention;
Fig. 2 is an A place partial enlarged drawing shown in Figure 1.
Embodiment
As shown in Figure 1, 2; in an embodiment of reflection-type bulb of the present invention; comprise shell 1 and the luminous element 2 that is arranged in the shell 1; be filled with protection gas in this shell 1, this protection atmospheric pressure is that 0.2～0.3 handkerchief, purity are 99.999% inert gas or nitrogen, in preferred the enforcement; this shell is made by the hard glass bulb; and its moulding may be embodied as Pear-Shaped, semicircle, umbrella shape or taper shape, also can be made into other shapes according to the demand of light fixture.Luminous element 2 preferably is embodied as the electrode light-emitting body.Further, shell 1 comprises reflective section 11 and bright dipping section 12; Reflective section 11 inwall is provided with optical reflection film 13.This optical reflection film 13 can be selected silver powder reflectance coating, aluminium powder reflectance coating or bronze reflectance coating for use, and it is by electroplating or the chemical deposition mode is deposited on reflective section 11 the inwall.
In addition, be that hair side shape surface through processed promptly is commonly called as and is frosting at the outer surface of bright dipping section 12, and the processing mode on this hair side shape surface also can be mechanical system or chemical mode.A side relative with bright dipping section 12 on shell 1 is provided with lamp holder, and luminous element 2 is connected with lamp holder by lead.In addition, luminous element 2 also can be assembled by stem stem, key silk hook and filament 24, and adding reflective membrane by this inside can be so that the bulb of 25W reaches the brightness that is equivalent to the 60W bulb.Understandable, the technical scheme that this luminous element 2 also can adopt other is LED etc. for example.
The present invention describes by several specific embodiments, it will be appreciated by those skilled in the art that, without departing from the present invention, can also carry out various conversion and be equal to alternative the present invention.In addition, at particular condition or concrete condition, can make various modifications to the present invention, and not depart from the scope of the present invention.Therefore, the present invention is not limited to disclosed specific embodiment, and should comprise the whole execution modes that fall in the claim scope of the present invention.
Claims (9)
1, a kind of reflection-type bulb comprises shell and is arranged on the interior luminous element of described shell, it is characterized in that described shell comprises reflective section and bright dipping section; Described reflective section inwall is provided with optical reflection film.
2, reflection-type bulb according to claim 1 is characterized in that, described optical reflection film is silver powder reflectance coating, aluminium powder reflectance coating or bronze reflectance coating.
3, reflection-type bulb according to claim 1 and 2 is characterized in that, described shell is the hard glass bulb.
4, reflection-type bulb according to claim 1 and 2 is characterized in that, the profile of described shell is Pear-Shaped, semicircle, umbrella shape or taper shape.
5, reflection-type bulb according to claim 3 is characterized in that, the profile of described shell is Pear-Shaped, semicircle, umbrella shape or taper shape.
6, reflection-type bulb according to claim 1 and 2 is characterized in that, described luminous element is the electrode light-emitting body.
7, reflection-type bulb according to claim 3 is characterized in that, described luminous element is the electrode light-emitting body.
8, reflection-type bulb according to claim 4 is characterized in that, described luminous element is the electrode light-emitting body.
9, reflection-type bulb according to claim 5 is characterized in that, described luminous element is the electrode light-emitting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100685183A CN101609783A (en) | 2008-07-15 | 2008-07-15 | Reflection-type bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100685183A CN101609783A (en) | 2008-07-15 | 2008-07-15 | Reflection-type bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101609783A true CN101609783A (en) | 2009-12-23 |
Family
ID=41483473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100685183A Pending CN101609783A (en) | 2008-07-15 | 2008-07-15 | Reflection-type bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101609783A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014054933A1 (en) * | 2012-10-03 | 2014-04-10 | Santoyo Pérez Rodrigo | Light source that does not require electricity |
| CN105716039A (en) * | 2016-04-12 | 2016-06-29 | 杨阳 | Light conversion device and preparation method and application thereof |
-
2008
- 2008-07-15 CN CNA2008100685183A patent/CN101609783A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014054933A1 (en) * | 2012-10-03 | 2014-04-10 | Santoyo Pérez Rodrigo | Light source that does not require electricity |
| CN105716039A (en) * | 2016-04-12 | 2016-06-29 | 杨阳 | Light conversion device and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091223 |