CN201513766U - High-brightness LED lamp - Google Patents
High-brightness LED lamp Download PDFInfo
- Publication number
- CN201513766U CN201513766U CN2009202094972U CN200920209497U CN201513766U CN 201513766 U CN201513766 U CN 201513766U CN 2009202094972 U CN2009202094972 U CN 2009202094972U CN 200920209497 U CN200920209497 U CN 200920209497U CN 201513766 U CN201513766 U CN 201513766U
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- China
- Prior art keywords
- light
- emitting substrate
- led lamp
- emitting
- lamp
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- 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 - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a high-brightness LED lamp which relates to the technical field of electronic lighting and aims to solve the technical problem of reducing the manufacturing cost and the energy consumption of the high-brightness LED lamp. The LED lamp comprises a lamp body and a light-emitting substrate, wherein at least one LED illuminator is arranged on the light-emitting substrate. The LED lamp is characterized in that the LED lamp further comprises a convex lens and a lens holder; the lamp body is formed by connecting a rear cover, a radiator and a front cover in sequence and is integrally barrel-shaped; the light-emitting substrate is fixedly arranged inside the radiator, the shape of the light-emitting substrate is matched with the shape of the inner cross section of the radiator, and the light-emitting surface of the light-emitting substrate face the front cover; one end of the lens holder is butted against the light-emitting surface of the light-emitting substrate and the other end thereof is butted against the front cover; the convex lens is fixedly arranged on the lens holder and the axis of the convex lens is coaxial to the light-emitting surface of the light-emitting substrate; a lamp base is arranged on the rear cover and connected with a power source; and the lamp base is electrically connected with the light-emitting substrate. The LED lamp has low manufacturing cost and low energy consumption.
Description
Technical field
The utility model relates to the technology of the electronics that throws light on, and particularly relates to a kind of technology of high-brightness LED lamp.
Background technology
Existing LED lamp all is equipped with one or more LED illuminators on light-emitting substrate, and is replaced by the exposure intensity that the great power LED illuminator increases its unit are by the quantity of LED illuminator on the increase light-emitting substrate or with the low-power LED illuminator.Therefore, the unit are exposure intensity of existing LED lamp is strong more, and its manufacturing cost is just high more, makes that the manufacturing cost of existing high-brightness LED lamp is high, and it uses energy consumption also very high simultaneously.
The utility model content
At the defective that exists in the above-mentioned prior art, technical problem to be solved in the utility model provides a kind of low cost of manufacture, and uses the also lower high-brightness LED lamp of energy consumption.
In order to solve the problems of the technologies described above, a kind of high-brightness LED lamp provided by the utility model comprises lamp body and light-emitting substrate, and at least one LED illuminator is housed on the described light-emitting substrate, it is characterized in that: also comprise convex lens and mirror holder; Described lamp body is engaged successively by bonnet, radiator and protecgulum and forms, and its integral body is barrel-shaped; Described light-emitting substrate is fixedly installed in the radiator, and its shape is corresponding with the shape in cross section in the radiator, and its light-emitting area is towards protecgulum; One end of described mirror holder props up the light-emitting area of light-emitting substrate, and the other end props up protecgulum, and described convex lens are fixedly installed on the mirror holder, and its axis is coaxial with the light-emitting area of light-emitting substrate; Described bonnet is provided with the lamp holder that is used to connect power supply, and described lamp holder is electrically connected light-emitting substrate.
The high-brightness LED lamp that the utility model provides owing to light-emitting substrate is fixedly installed in the barrel-shaped lamp body, and is equipped with the convex lens coaxial with light-emitting area on the beam projecting path of light-emitting substrate light-emitting area; Under the optically focused effect of convex lens, the light cover of the light-emitting area institute outgoing of light-emitting substrate is illuminated in the scope in required, thereby increase the exposure intensity of unit are, therefore under the situation of same illumination intensity, the utility model is compared existing high-brightness LED lamp, the power of its light-emitting substrate is littler, and manufacturing cost and use energy consumption are also lower.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the high-brightness LED lamp of the utility model embodiment;
Fig. 2 is the front view of the high-brightness LED lamp of the utility model embodiment.
The specific embodiment
Below in conjunction with description of drawings embodiment of the present utility model is described in further detail, but present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof all should be listed protection domain of the present utility model in.
As Fig. 1-shown in Figure 2, a kind of high-brightness LED lamp that the utility model embodiment is provided comprises lamp body and light-emitting substrate 1, and at least one LED illuminator 2 is housed on the described light-emitting substrate 1, it is characterized in that: also comprise convex lens 3 and mirror holder 4; Described lamp body is engaged successively by bonnet 5, radiator 6 and protecgulum 7 and forms, and its integral body is barrel-shaped; Described light-emitting substrate 1 is fixedly installed in the radiator 6, and its shape is corresponding with the shape in cross section in the radiator 6, and its light-emitting area is towards protecgulum 7; One end of described mirror holder 4 props up the light-emitting area of light-emitting substrate 1, and the other end props up protecgulum 7, and described convex lens 3 are fixedly installed on the mirror holder 4, and its axis is coaxial with the light-emitting area of light-emitting substrate 1; Described bonnet 5 is provided with the lamp holder 8 that is used to connect power supply, and described lamp holder 8 is electrically connected light-emitting substrate 1.
Be provided with lens compressing tablet circle 9 between described protecgulum 7 and the convex lens 3.
When the utility model embodiment uses, the light that is fixedly installed in the light-emitting area institute outgoing of the light-emitting substrate 1 in the radiator 6 shines earlier on the convex lens 3, cover is illuminated in the scope in required behind emergent ray planoconvex lens 3 optically focused, thereby can increase the exposure intensity of unit are, therefore under the situation of same illumination intensity, compare existing high-brightness LED lamp, the power of its light-emitting substrate is littler, and manufacturing cost and use energy consumption are also lower.
Claims (1)
1. a high-brightness LED lamp comprises lamp body and light-emitting substrate, and at least one LED illuminator is housed on the described light-emitting substrate, it is characterized in that: also comprise convex lens and mirror holder; Described lamp body is engaged successively by bonnet, radiator and protecgulum and forms, and its integral body is barrel-shaped; Described light-emitting substrate is fixedly installed in the radiator, and its shape is corresponding with the shape in cross section in the radiator, and its light-emitting area is towards protecgulum; One end of described mirror holder props up the light-emitting area of light-emitting substrate, and the other end props up protecgulum, and described convex lens are fixedly installed on the mirror holder, and its axis is coaxial with the light-emitting area of light-emitting substrate; Described bonnet is provided with the lamp holder that is used to connect power supply, and described lamp holder is electrically connected light-emitting substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202094972U CN201513766U (en) | 2009-09-10 | 2009-09-10 | High-brightness LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202094972U CN201513766U (en) | 2009-09-10 | 2009-09-10 | High-brightness LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513766U true CN201513766U (en) | 2010-06-23 |
Family
ID=42485176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202094972U Expired - Fee Related CN201513766U (en) | 2009-09-10 | 2009-09-10 | High-brightness LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513766U (en) |
-
2009
- 2009-09-10 CN CN2009202094972U patent/CN201513766U/en not_active Expired - Fee Related
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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: 20100623 Termination date: 20120910 |