CN201838557U - Halogen lamp with polished top - Google Patents
Halogen lamp with polished top Download PDFInfo
- Publication number
- CN201838557U CN201838557U CN 201020241145 CN201020241145U CN201838557U CN 201838557 U CN201838557 U CN 201838557U CN 201020241145 CN201020241145 CN 201020241145 CN 201020241145 U CN201020241145 U CN 201020241145U CN 201838557 U CN201838557 U CN 201838557U
- Authority
- CN
- China
- Prior art keywords
- height
- halogen lamp
- luminous element
- significant end
- lamp led
- 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 halogen lamp with a polished top, comprising a leading-out pin, a flatness clamping machine, a luminous body and a bulb body, wherein the luminous body is positioned in the bulb body; a column head with a burned tip is arranged at the top end of the bulb body; in the halogen lamp, the top of the bulb body and the column head with the burned tip are taken as the light-transmitting polished top which has diffuse function and is formed by polishing; and the height of the lowermost end of the polished top is lower than that of the lowermost end of the luminous body, so that the height difference exists between the polished top and the luminous body. In the halogen lamp, the top of the bulb body and the column head with the burned tip are taken as the polished top formed by polishing, the polished top has light transmitting capacity, the light emitted by the luminous body can form diffuse reflection due to the polished top, the lighting shadow reserved in a lighting area of the luminous body and caused by the light shielded by the compact top of the bulb body and the column head with the burned tip can be eliminated, the lighting shadow area of the luminous body is eliminated, and the lighting effect is good.
Description
Technical field
The utility model relates to a kind of lighting, specifically is meant a kind of Halogen lamp LED that has the frosted top.
Background technology
Halogen lamp LED in the lighting commonly used at present improves on the basis of incandescent lamp and obtains, almost be 3 times of incandescent lamp its useful life, can be operated under the higher temperature owing to filament simultaneously, thereby obtain higher brightness, higher colour temperature and the luminous efficiency of Geng Gao.
Halogen lamp LED as shown in Figure 1, it have a pair of leading foot 1, folder flat 2, be fixedly installed on a pair of molybdenum sheet 3 in the folder flat 2, with this wire foot 4 that molybdenum sheet 3 is linked to each other respectively, luminous element 5, foam 7 be positioned at the burned tip column cap 6 straight up on foam 7 tops, luminous element 5 is positioned at foam 7, and its two ends link to each other with a pair of wire foot 4 respectively.This Halogen lamp LED has factory in useful life, characteristics that luminous efficiency is high, but because the manufacture craft of Halogen lamp LED needs, make foam 7 tops of Halogen lamp LED unavoidably can leave compact structure and burned tip column cap 6, the light that luminous element 5 is sent is difficult for penetrating closely knit top, in the field of illumination, can stay illumination shade among a small circle, make luminous element 5 the illumination shadow region occur, influence illuminating effect.
The utility model content
The purpose of this utility model provides a kind of Halogen lamp LED that has the frosted top, and this Halogen lamp LED shadow region of not throwing light on has good illuminating effect.
Above-mentioned purpose of the present utility model realizes by following technical solution: a kind of Halogen lamp LED that has the frosted top, it comprises leading foot, flat, the luminous element of folder and foam, luminous element is positioned at foam, the foam top has the burned tip column cap, it is characterized in that: the top of the foam of described Halogen lamp LED and burned tip column cap are to have the frosted top diffuse reflection function and that frosted can printing opacity forms, the height of the least significant end at described frosted top is lower than the height of luminous element least significant end, has difference in height between the two.
Luminous element can adopt multiple structure in the utility model:
Structure one: described luminous element is the filament of along continuous straight runs horizontally set, has the height difference H 1 of 1～2mm between the height of the least significant end at the height of described luminous element least significant end and frosted top.
Structure two: described luminous element is along the vertical filament that is provided with of vertical, has the height difference H 2 of 1～2mm between the height of the least significant end at the height of described luminous element least significant end and frosted top.
Structure three: described luminous element is the filament of bending, has the height difference H 3 of 1～2mm between the height of the least significant end at the height of described luminous element least significant end and frosted top.
Compared with prior art, the top of the foam of the utility model Halogen lamp LED and burned tip column cap are the frosted top that frosted forms, this frosted top itself has transmittancy, and the light that the frosted top can make luminous element send forms diffuse reflection, eliminate the illumination shade that closely knit top of foam and burned tip column cap shut out the light stay in the field of illumination, eliminate luminous element and the illumination shadow region occurs, have good illuminating effect.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
Fig. 1 is Halogen lamp LED overall structure figure in the prior art;
Fig. 2 is the overall structure figure of the utility model Halogen lamp LED;
Fig. 3 is another structure chart of the utility model Halogen lamp LED;
Fig. 4 is another structure chart of the utility model Halogen lamp LED.
Embodiment
A kind of Halogen lamp LED that has the frosted top as shown in Figure 2, it comprises a pair of leading foot 1, press from both sides flat 2, be fixedly installed on a pair of molybdenum sheet 3 in the folder flat 2, with this wire foot 4 that molybdenum sheet 3 is linked to each other respectively, luminous element 5 and foam 7, luminous element 5 is positioned at foam 7, its two ends link to each other with a pair of wire foot 4 respectively, the a pair of leading foot 1 of Halogen lamp LED is fixedlyed connected with power lead respectively, the top of foam 7 has burned tip column cap 6 straight up, the top of the foam 7 of Halogen lamp LED and burned tip column cap 6 is for having the frosted top 8 diffuse reflection function and that frosted can printing opacity forms, the height of the least significant end at frosted top 8 is lower than the height of luminous element 5 least significant ends, has difference in height between the two.
Halogen lamp LED as shown in Figure 3, different with Halogen lamp LED shown in Figure 2 is, the luminous element 5 of the Halogen lamp LED among Fig. 3 is along the vertical filament that is provided with of vertical, foam 7 also has bead 9, vertically be provided with the support 10 that is used to support luminous element 5 on the foam 7, have the height difference H 2 of 1mm between the height of the height of luminous element 5 least significant ends and the least significant end at frosted top 8.
Halogen lamp LED as shown in Figure 4, different with Halogen lamp LED shown in Figure 2 is, the luminous element 5 of the Halogen lamp LED among Fig. 4 is the filament of bending, foam 7 also has bead 9, to being provided with the support 10 that is used to support luminous element 5, there is the height difference H 3 of 2mm between the height of the height of luminous element 5 least significant ends and the least significant end at frosted top 8 on the foam 7.
The height difference H 1 of the height of above-mentioned luminous element 5 least significant ends and the least significant end at frosted top 8, H2, H3 all can be in 1～2mm scope value.
Execution mode of the present utility model is not limited thereto; according to foregoing of the present utility model; ordinary skill knowledge and customary means according to this area; do not breaking away under the above-mentioned basic fundamental thought of the utility model prerequisite; structures such as luminous element of the present utility model can also be made modification, replacement or the change of other various ways, and these contents of revising, replacing or changing are all within the utility model rights protection scope.
Claims (4)
1. Halogen lamp LED that has the frosted top, it comprises leading foot, flat, the luminous element of folder and foam, luminous element is positioned at foam, the foam top has the burned tip column cap, it is characterized in that: the top of the foam of described Halogen lamp LED and burned tip column cap are to have the frosted top diffuse reflection function and that frosted can printing opacity forms, the height of the least significant end at described frosted top is lower than the height of luminous element least significant end, has difference in height between the two.
2. Halogen lamp LED according to claim 1 is characterized in that: described luminous element is the filament of along continuous straight runs horizontally set, has the height difference H 1 of 1～2mm between the height of the least significant end at the height of described luminous element least significant end and frosted top.
3. Halogen lamp LED according to claim 1 is characterized in that: there is the height difference H 2 of 1～2mm in described luminous element for along the vertical filament that is provided with of vertical between the height of the least significant end at the height of described luminous element least significant end and frosted top.
4. Halogen lamp LED according to claim 1 is characterized in that: described luminous element is the filament of bending, has the height difference H 3 of 1～2mm between the height of the least significant end at the height of described luminous element least significant end and frosted top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020241145 CN201838557U (en) | 2010-06-25 | 2010-06-25 | Halogen lamp with polished top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020241145 CN201838557U (en) | 2010-06-25 | 2010-06-25 | Halogen lamp with polished top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201838557U true CN201838557U (en) | 2011-05-18 |
Family
ID=44008660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020241145 Expired - Lifetime CN201838557U (en) | 2010-06-25 | 2010-06-25 | Halogen lamp with polished top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201838557U (en) |
-
2010
- 2010-06-25 CN CN 201020241145 patent/CN201838557U/en not_active Expired - Lifetime
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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: 20110518 |