CN210568175U - Energy-saving spotlight LED lamp - Google Patents
Energy-saving spotlight LED lamp Download PDFInfo
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- CN210568175U CN210568175U CN201921555307.2U CN201921555307U CN210568175U CN 210568175 U CN210568175 U CN 210568175U CN 201921555307 U CN201921555307 U CN 201921555307U CN 210568175 U CN210568175 U CN 210568175U
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Abstract
The utility model relates to an energy-saving spotlight LED lamp has the lamp stand, the lamp body and the LED lamp source be connected with the lamp stand, the LED lamp source setting in the lamp body rear end and with lamp stand line connection, transparent lampshade is installed to the terminal surface before the lamp body, transparent lampshade have to the sunken indent cambered surface that forms the condensing surface in the lamp body. Utility model through set up the indent cambered surface on the translucent lamp covers, at the outside in-process that shines of light, utilize the indent cambered surface to strengthen the spotlight effect of light, improved the illumination intensity and the light energy utilization ratio of LED lamp, be favorable to practicing thrift the electric energy, prolong the life of LED lamp.
Description
Technical Field
The utility model belongs to the technical field of the illumination lamps and lanterns technique and specifically relates to an energy-saving spotlight LED lamp.
Background
The LED lamp has the advantages of low power consumption, high brightness, bright color, vibration resistance, long service life (normal light emitting for 8-10 ten thousand hours), cold light source and the like, belongs to real 'green illumination', and is widely applied to the production fields of lamp decoration illumination, large screen display, traffic lights, advertisement decoration, urban light engineering and the like.
For the LED lamp, the LED lamp has higher light condensation performance, and plays a key role in the service efficiency and energy conservation of the LED lamp. In a conventional LED lamp structure, a lamp cover is generally in a flat or convex form, and a light-gathering effect is general, and light emission cannot be utilized to the maximum extent to improve light-emitting efficiency. In order to improve the light-gathering effect, although a reflector is also arranged in the lamp body to achieve the light-gathering purpose, the structure is complicated.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, the utility model provides an energy-saving spotlight LED lamp which simplifies the structure and has better spotlight effect.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an energy-saving spotlight LED lamp, has lamp stand, the lamp body and the LED lamp source of being connected with the lamp stand, the LED lamp source setting just with lamp stand line connection in lamp body rear end, transparent cover is installed to the terminal surface before the lamp body, transparent cover have to the lamp body internal recess form the indent cambered surface of condensing surface.
Furthermore, the lamp shell is horn-shaped, a closing-in part at the rear end of the lamp shell is connected with the lamp holder, and the transparent lamp cover is hermetically clamped at an expanding part at the front end of the lamp shell.
In order to better improve the light condensation effect, the inner wall of the lamp shell is provided with a light reflecting mirror surface formed by coating a light reflecting material, and light reflected by the light reflecting mirror surface is gathered on the light condensation surface of the concave cambered surface.
Preferably, the curvature radius of the concave cambered surface is 50-120.
The utility model has the advantages that: utility model through set up the indent cambered surface on the translucent lamp covers, at the outside in-process that shines of light, utilize the indent cambered surface to strengthen the spotlight effect of light, improved the illumination intensity and the light energy utilization ratio of LED lamp, be favorable to practicing thrift the electric energy, prolong the life of LED lamp.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the LED lamp comprises a lamp holder, a lamp shell 2, an LED lamp source 3, a transparent lampshade 4, an inwards concave cambered surface 5 and a reflecting mirror surface 6.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the energy-saving light-gathering LED lamp comprises a lamp holder 1, a lamp housing 2 connected with the lamp holder 1, and an LED light source 3, wherein the LED light source 3 is arranged at the center of the rear end of the lamp housing 2 and is connected with the lamp holder 1 through a line, and a transparent lampshade 4 is mounted on the front end face of the lamp housing 2.
The lamp shell 2 is trumpet-shaped, the closing-in part at the rear end of the lamp shell 2 is connected with the lamp holder 1, and the transparent lampshade 4 is hermetically clamped at the opening part at the front end of the lamp shell 2.
The transparent lampshade 4 is provided with an inner concave cambered surface 5 which is concave towards the lamp shell 2 to form a light-gathering surface, and the curvature radius of the inner concave cambered surface 5 is preferably 80; 2 inner walls of lamp body on have the reflector surface 6 that coating reflecting material formed, reflector surface 6 is located 2 inner walls of lamp body bottom, reflector surface 6 bottom is a little higher than LED lamp source 3, reflector surface 6 length is the third of 2 lateral walls of lamp body length, the light that reflector surface 6 reflects gathers on the condensing surface of indent cambered surface 5.
After the LED lamp source 3 is powered on, the transparent lampshade 4 is provided with the concave cambered surface 5, so that the concave cambered surface 5 plays a better light-gathering role in the process of light emission outwards, and the emitted light is brighter after light gathering; meanwhile, by utilizing the action of the reflecting mirror surface 6, more light rays can be gathered on the concave cambered surface 5, so that the light energy utilization rate is improved, the lighting effect is further enhanced, the electric energy is saved, and the service life of the LED lamp is prolonged.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides an energy-saving spotlight LED lamp, has lamp stand (1), lamp body (2) and LED lamp source (3) be connected with lamp stand (1), LED lamp source (3) set up in lamp body (2) rear end and with lamp stand (1) line connection, transparent cover (4), characterized by are installed to the terminal surface before lamp body (2): the transparent lampshade (4) is provided with an inward concave cambered surface (5) which is concave towards the lamp shell (2) to form a light-gathering surface.
2. The energy-saving spotlight LED lamp of claim 1, wherein: the lamp shell (2) is horn-shaped, a closing opening at the rear end of the lamp shell (2) is connected with the lamp holder (1), and the transparent lamp shade (4) is hermetically clamped at an expanding opening at the front end of the lamp shell (2).
3. The energy-saving spotlight LED lamp of claim 2, wherein: the inner wall of the lamp shell (2) is provided with a reflecting mirror surface (6) formed by coating reflecting materials, and light rays reflected by the reflecting mirror surface (6) are gathered on a light gathering surface of the concave cambered surface (5).
4. The energy-saving spotlight LED lamp of claim 1, wherein: the curvature radius of the concave cambered surface (5) is 50-120.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921555307.2U CN210568175U (en) | 2019-09-18 | 2019-09-18 | Energy-saving spotlight LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921555307.2U CN210568175U (en) | 2019-09-18 | 2019-09-18 | Energy-saving spotlight LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210568175U true CN210568175U (en) | 2020-05-19 |
Family
ID=70658688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921555307.2U Active CN210568175U (en) | 2019-09-18 | 2019-09-18 | Energy-saving spotlight LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210568175U (en) |
-
2019
- 2019-09-18 CN CN201921555307.2U patent/CN210568175U/en active Active
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