CN207316535U - A kind of LED spotlights - Google Patents
A kind of LED spotlights Download PDFInfo
- Publication number
- CN207316535U CN207316535U CN201720795505.0U CN201720795505U CN207316535U CN 207316535 U CN207316535 U CN 207316535U CN 201720795505 U CN201720795505 U CN 201720795505U CN 207316535 U CN207316535 U CN 207316535U
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- CN
- China
- Prior art keywords
- led
- reflecting plate
- collecting barrel
- light source
- box body
- 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
It the utility model is related to a kind of LED spotlights, including lamp holder, LED light source, reflecting plate, power supply and light collecting barrel, lamp holder is the box body of upper end opening, box body has bottom plate, reflecting plate is fixedly installed in box body and positioned at the top of bottom plate, LED light source is fixedly installed on one side of the reflecting plate towards opening, reflecting plate forms installation cavity with bottom plate, power supply is fixedly installed in installation cavity and is electrically connected with LED light source, light collecting barrel is covered on reflecting plate, reflecting coating is provided with the inner surface of light collecting barrel, spherical lens is provided with the top of light collecting barrel.The LED spotlight fiber-losses are small, that is, meet the requirement of LED optically focused, and expand the range of exposures of LED, in lighting demand in a big way, without using greater number of LED light.
Description
Technical field
LED light technical field is the utility model is related to, more particularly to a kind of LED spotlights.
Background technology
With the extensive application of LED light source, high-power illumination, and the field that the light-gathering to lamps and lanterns is more demanding are being needed
Close, also begin to use LED lamp.Existing LED lamp includes box body and the LED light source being arranged in box body, and box body passes through one
The transparent glass sealing of arch.The shortcomings that this structure, is that the light sent of LED light source is not assembled, and light is to box body
Surrounding distributes, and is not projected by transparent glass, fiber-loss is big.The transparent glass of arch to the refractive effect of light compared with
Greatly, distributing for light is more exacerbated.
LED bulb illuminates the used time, and lampshade surrounding has light to shed, people's new line once in a while or eyesight meeting when doing work
Influenced be subject to lampshade surrounding is bright.
Utility model content
The purpose of this utility model is to be to overcome prior art condenser performance low, and the serious deficiency of fiber-loss, carries
For a kind of light-focusing type LED light.
A kind of LED spotlights, including lamp holder, LED light source, reflecting plate, power supply and light collecting barrel, lamp holder are the box of upper end opening
Body,
The box body has bottom plate, and the reflecting plate is fixedly installed in box body and positioned at the top of the bottom plate, described
LED light source is fixedly installed on the reflecting plate towards the one side of the opening,
The reflecting plate forms installation cavity with the bottom plate, and the electricity is fixedly installed in the installation cavity and and LED light
Source is electrically connected,
The light collecting barrel is covered on the reflecting plate, and reflecting coating is provided with the inner surface of light collecting barrel, light collecting barrel
Top is provided with spherical lens.
In one of the embodiments, the bottom plate is provided with some heat emission holes.
Above-mentioned LED spotlights, LED light source are arranged in the cavity of reflecting plate, spherical lens and light collecting barrel composition, LED light
The light that source is sent projects after being assembled, and fiber-loss is small；
Spherical lens is provided with the top of light collecting barrel, it is parallel rays that can make the light that LED light is irradiated.The LED spotlights
The requirement of LED optically focused is met, and expands the range of exposures of LED, in lighting demand in a big way, without using more
The LED light of quantity.
Brief description of the drawings
Fig. 1 is the structure diagram of the LED spotlights of one of embodiment.
Embodiment
To enable the above-mentioned purpose of the utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be much to implement different from other manner described here, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is from following public affairs
The limitation for the specific embodiment opened.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are based on shown in the drawings
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
As shown in Figure 1, a kind of LED spotlights 10, including lamp holder 110, LED light source 120, reflecting plate 130,140 and of power supply
Light collecting barrel 160, lamp holder 110 are the box body of upper end opening 111.
Box body has bottom plate 112, and reflecting plate 130 is fixedly installed in box body and positioned at the top of bottom plate 112, LED light source
120 are fixedly installed on reflecting plate 130 towards the one side of opening 111.LED light source 120 is located at the middle part of the top of reflecting plate 130.
Reflecting plate 130 forms installation cavity 131 with bottom plate 112, and power supply 140 is fixedly installed in installation cavity 131 and and LED light
Source 120 is electrically connected.
Light collecting barrel 160 is covered on reflecting plate 130, and reflecting coating, light collecting barrel are provided with the inner surface of light collecting barrel 160
160 top is provided with spherical lens 170.The light source that spherical lens 170 is used to irradiate spotlight LED lamp is parallel rays.
Spherical lens 170 is located in opening 111.
Above-mentioned LED spotlights 10, LED light source are arranged on the chamber that reflecting plate 130, spherical lens 170 and light collecting barrel 160 form
In body, light that LED light source is sent projects after being assembled, and fiber-loss is small.The top of light collecting barrel 160 is provided with spherical lens 170,
The light that LED light is irradiated can be made to be parallel rays.The LED spotlights are the requirement for meeting LED light optically focused, and expand LED
The range of exposures of lamp, in lighting demand in a big way, without using greater number of LED light.
In one of the embodiments, bottom plate 112 is provided with some heat emission holes 113.Heat emission hole 113 is used to distribute power supply
140 and LED lamp source caused by heat, extend service lifes of LED spotlights 10.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (2)
1. a kind of LED spotlights, it is characterised in that including lamp holder, LED light source, reflecting plate, power supply and light collecting barrel, lamp holder is upper
The box body of end opening,
The box body has bottom plate, and the reflecting plate is fixedly installed in box body and positioned at the top of the bottom plate, the LED light
Source is fixedly installed on the reflecting plate towards the one side of the opening,
The reflecting plate forms installation cavity with the bottom plate, and the power supply is fixedly installed in the installation cavity and and LED light source
It is electrically connected,
The light collecting barrel is covered on the reflecting plate, and reflecting coating, the top of light collecting barrel are provided with the inner surface of light collecting barrel
It is provided with spherical lens.
2. LED spotlights according to claim 1, it is characterised in that the bottom plate is provided with some heat emission holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720795505.0U CN207316535U (en) | 2017-07-03 | 2017-07-03 | A kind of LED spotlights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720795505.0U CN207316535U (en) | 2017-07-03 | 2017-07-03 | A kind of LED spotlights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316535U true CN207316535U (en) | 2018-05-04 |
Family
ID=62433524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720795505.0U Expired - Fee Related CN207316535U (en) | 2017-07-03 | 2017-07-03 | A kind of LED spotlights |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316535U (en) |
-
2017
- 2017-07-03 CN CN201720795505.0U patent/CN207316535U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |