CN205655165U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN205655165U CN205655165U CN201620257000.4U CN201620257000U CN205655165U CN 205655165 U CN205655165 U CN 205655165U CN 201620257000 U CN201620257000 U CN 201620257000U CN 205655165 U CN205655165 U CN 205655165U
- Authority
- CN
- China
- Prior art keywords
- light
- reflector
- led lamp
- led
- curved surface
- 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 - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED lamp, including base and the anti - light cup of setting on the base, still including the LED lamp who is located anti - light cup inside, anti - light cup's inner wall has the curved surface that is truncated conical tip, the curved surface of anti - light cup inner wall is formed by a plurality of trapezoidal face concatenations, on anti - light cup upper end to the direction of its lower extreme, a plurality of trapezoidal faces increase in proper order. The utility model discloses a LED lamp, when LED lamp was luminous, its light that sends was similar to the prism effect through comparatively complicated refraction and the diffuse reflection phenomenon of these trapezoidal face meeting emergences for the light that shines out has the effect that ordinary anti - light cup did not reach. Because holistic anti - light cup inner wall has the curved surface that is truncated conical tip, the light that LED lamp sent is at its focus position, so the light that shines away is the parallel light to reach the spotlight effect.
Description
Technical field
This utility model relates to lighting field, and more precisely, this utility model relates to the lamp of a kind of LED, is particularly suited for the LED in the places such as hotel, hotel, the Art Museum, museum.
Background technology
It is both provided with ceiling light on the ceilings such as present hotel, hotel, the Art Museum, museum, can be shown that different illuminating effects by each ceiling light.Ceiling light of the prior art, its illumination sent by LED just with reflector shoots out, and its radiation response is dull, can not meet the demand in current place.
Utility model content
This utility model is in order to solve problems of the prior art, it is provided that a kind of LED.
In order to realize above-mentioned purpose, the technical solution of the utility model is: a kind of LED, including base and the reflector that is arranged on base, also include the LED being positioned within reflector, the inwall of described reflector has the curved surface in circular cone shape, the curved surface of described reflector inwall is spliced by multiple trapezoidal faces, and from the direction of reflector upper end to its lower end, the plurality of trapezoidal faces increases successively.
Preferably, described reflector entirety is made up of glass.
Preferably, also include the end cap being positioned at reflector bottom, the inwall of described end cap is provided with the lens extended towards LED.
LED of the present utility model, its inwall has the curved surface in circular cone shape, and the curved surface of described reflector inwall is spliced by multiple trapezoidal faces, and from the direction of reflector upper end to its lower end, the plurality of trapezoidal faces the most uniformly increases.Adjacent two trapezoidal faces are stitched together, and jointly define the curved surface with circular cone shape.When LED luminescence, the light that it sends can occur complex refraction and diffuse-reflectance phenomenon through these trapezoidal faces, is similar to prism effect so that irradiates light out and has the effect that common reflector is not reached.Because the reflector inwall of entirety has the curved surface in circular cone shape, the light that LED sends is in its focal position, therefore the light shone out is directional light, to reach spotlight effect.
Accompanying drawing explanation
Fig. 1 shows the structural representation of this utility model LED.
Fig. 2 shows the profile of Fig. 1.
Detailed description of the invention
In order to make this utility model solve the technical problem that, the technical scheme that uses, acquirement technique effect it can be readily appreciated that below in conjunction with concrete accompanying drawing, detailed description of the invention of the present utility model is described further.
With reference to Fig. 1, Fig. 2, a kind of LED disclosed in this utility model, it includes base 1 and the reflector 2 being arranged on base 1, also includes the LED 3 being positioned within reflector 2, described LED 3 is fixed on base 1, and is electrically connected by being positioned at the circuit within base 1.LED 3 is positioned in the inner chamber of reflector 2 so that the light that LED 3 sends can shine out through reflector 2.
Reflector 2 of the present utility model, its inwall has the curved surface in circular cone shape, and the curved surface of described reflector 2 inwall is spliced by multiple trapezoidal faces.For the ease of statement, now definition reflector has one end of larger caliber is lower end, and having more small-bore one end is upper end, then, from the direction of reflector upper end to its lower end, the plurality of trapezoidal faces increases successively.With reference to Fig. 1, adjacent two trapezoidal faces are stitched together, and jointly define the curved surface with circular cone shape.When LED 3 is luminous, the light that it sends can occur complex refraction and diffuse-reflectance phenomenon through these trapezoidal faces, be similar to prism effect so that irradiates light out and has the effect that common reflector is not reached.Because the reflector inwall of entirety has the curved surface in circular cone shape, the light that LED 3 sends is in its focal position, therefore the light shone out is directional light, to reach spotlight effect.
This utility model one preferred embodiment in, described reflector 2 entirety is made up of glass, LED 3 is luminous when, from the outside it can be seen that whole reflector 2 is a luminous body, and makes to look that light presents multicoloured effect from the Lamp cup back side.
This utility model another preferred embodiment in, also include the end cap 4 being positioned at reflector 2 bottom, the inwall of described end cap 4 is provided with towards LED 3 extend lens 5.
LED of the present utility model, its can replace routine mould alclad Lamp cup, price is relatively suitable, be suitable for produce in enormous quantities.Application scenario is extensive, is particularly well-suited to the room lightings such as jewelry brand shop, clothes shop, hotel.LED of the present utility model a size of 50*53mm, high brightness, low dazzle, light are strong, low cost, energy-conserving and environment-protective.
This utility model is by preferred embodiment having carried out detailed explanation.But, by studying carefully above, the change of each embodiment and increasing is apparent from for those of ordinary skill in the art.It is intended that all these change and increase all fall in this utility model scope of the claimed protection.
Claims (3)
1. a LED, including base and the reflector that is arranged on base, also include the LED being positioned within reflector, it is characterized in that: the inwall of described reflector has the curved surface in circular cone shape, the curved surface of described reflector inwall is spliced by multiple trapezoidal faces, from the direction of reflector upper end to its lower end, the plurality of trapezoidal faces increases successively.
LED the most according to claim 1, it is characterised in that: described reflector entirety is made up of glass.
LED the most according to claim 1, it is characterised in that: also include the end cap being positioned at reflector bottom, the inwall of described end cap is provided with the lens extended towards LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620257000.4U CN205655165U (en) | 2016-03-31 | 2016-03-31 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620257000.4U CN205655165U (en) | 2016-03-31 | 2016-03-31 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205655165U true CN205655165U (en) | 2016-10-19 |
Family
ID=57389871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620257000.4U Expired - Fee Related CN205655165U (en) | 2016-03-31 | 2016-03-31 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205655165U (en) |
-
2016
- 2016-03-31 CN CN201620257000.4U patent/CN205655165U/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 | ||
| CP03 | Change of name, title or address |
Address after: 518110 Shenzhen, Longhua, Guangdong Longhua street, Mei Guan Expressway west side of Qinghua East Road, long Lung Industrial Park, five B building. Patentee after: CHINA YUNSUN LED LIGHTING Co.,Ltd. Address before: 518100 Guangdong, Shenzhen, Baoan District Longhua street, Mei Guan Expressway west side of Qinghua East Road, B Industrial Park, five building. Patentee before: SHENZHEN YUNSUN LED LIGHTING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |