CN201225521Y - Reflecting cup of charging lamp - Google Patents
Reflecting cup of charging lamp Download PDFInfo
- Publication number
- CN201225521Y CN201225521Y CNU2008201202212U CN200820120221U CN201225521Y CN 201225521 Y CN201225521 Y CN 201225521Y CN U2008201202212 U CNU2008201202212 U CN U2008201202212U CN 200820120221 U CN200820120221 U CN 200820120221U CN 201225521 Y CN201225521 Y CN 201225521Y
- Authority
- CN
- China
- Prior art keywords
- bowl
- electricity
- utility
- electric
- parabolic
- 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 discloses a rechargeable lamp reflecting cup which mainly comprises a paraboloid electric bowl arranged on a lamp cap. The middle of the paraboloid electric bowl is provided with a common bulb; a plurality of small electric reflecting bowls are arranged on the paraboloid electric bowl; the small electric reflecting bowls are scientifically arranged according to the optical principle; and the small electric reflecting bowls arranged around the common bulb are LEDs, so that the LEDs can focus light into a point through the electric reflecting bowls. The utility is suitable for a rechargeable lamp and a flashlight.
Description
Technical field
The utility model relates to a kind of rechargeable lamp reflector.
Background technology
The open-air illuminating lamp of extensive use in the market, flashlight, its light source begins to adopt high light bulb, light emitting diode etc., and the advantage of these light sources is good brightness, long service life, its shortcoming be supporting reflector weak effect, range is near, and astigmatism, the optically focused difficulty.
Summary of the invention
The purpose of this utility model is the defective at the optically focused difficulty of above-mentioned light source, provides a kind of design science rational novel light fixture reflector, the combined type reflector that promptly adopts many reflectors to form.
In order to achieve the above object, the utility model has mainly adopted following technical scheme to realize.The utility model mainly is made up of the parabolic electricity bowl of being located on the lamp holder, the centre of described parabolic electricity bowl is a common bulb, on parabolic electricity bowl, be provided with some little reflective electricity bowls, described little reflective electricity bowl is to arrange according to the optical principle science to form, being located on the little reflective electricity bowl around the common bulb at center is the LED light emitting diode, makes a plurality of light emitting diodes can aggregate into a luminous point by this reflective electricity bowl.
The utility model compared with prior art has following obvious advantage and innovation.(1) reasonable in design.The utility model is provided with many little reflective electricity bowls of arranging science on the parabola of a big electricity bowl, and in each little reflector, light emitting diode is installed, make a plurality of light emitting diodes can aggregate into a luminous point by this reflective electricity bowl, strengthen the effect of optically focused, improved the performance and the use value of light fixture.(2) the utility model is easy for installation, and cost is low, long service life.
The utility model is applicable to rechargeable lamp and flashlight.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Accompanying drawing is the utility model overall structure schematic diagram.
The specific embodiment
As shown in the figure, the utility model mainly is made up of 1 in the parabolic electricity bowl of being located on the lamp holder, the centre of described parabolic electricity bowl 1 is a common bulb 2, on parabolic electricity bowl 1, be provided with some little reflective electricity bowls 3, described little reflective electricity bowl 3 is to arrange according to the optical principle science to form, being located on the little reflective electricity bowl 3 around the common bulb 2 at center is LED light emitting diode 4, makes a plurality of light emitting diodes 4 can aggregate into a luminous point by this reflective electricity bowl 3.
The utility model is applicable to rechargeable lamp and flashlight.
Claims (1)
1, a kind of rechargeable lamp reflector, mainly formed by the parabolic electricity bowl of being located on the lamp holder (1), the centre of described parabolic electricity bowl (1) is common bulb (2), it is characterized in that on parabolic electricity bowl (1), being provided with some little reflective electricity bowls (3), described little reflective electricity bowl (3) is to arrange according to the optical principle science to form, on the common bulb (2) that the is located at the center little reflective electricity bowl (3) all around is light emitting diode (4), makes a plurality of light emitting diodes (4) can aggregate into a luminous point by this reflective electricity bowl (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201202212U CN201225521Y (en) | 2008-06-30 | 2008-06-30 | Reflecting cup of charging lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201202212U CN201225521Y (en) | 2008-06-30 | 2008-06-30 | Reflecting cup of charging lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201225521Y true CN201225521Y (en) | 2009-04-22 |
Family
ID=40598409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201202212U Expired - Lifetime CN201225521Y (en) | 2008-06-30 | 2008-06-30 | Reflecting cup of charging lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201225521Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047562A (en) * | 2012-11-29 | 2013-04-17 | 安徽冠宇光电科技有限公司 | Light emitting diode (LED) lamp |
-
2008
- 2008-06-30 CN CNU2008201202212U patent/CN201225521Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047562A (en) * | 2012-11-29 | 2013-04-17 | 安徽冠宇光电科技有限公司 | 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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090422 Effective date of abandoning: 20100706 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |