CN206582704U - A kind of ceiling lamp lens arrangement - Google Patents
A kind of ceiling lamp lens arrangement Download PDFInfo
- Publication number
- CN206582704U CN206582704U CN201720198649.8U CN201720198649U CN206582704U CN 206582704 U CN206582704 U CN 206582704U CN 201720198649 U CN201720198649 U CN 201720198649U CN 206582704 U CN206582704 U CN 206582704U
- Authority
- CN
- China
- Prior art keywords
- lens
- lens body
- refraction
- ceiling lamp
- arc plane
- 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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Abstract
The utility model discloses a kind of ceiling lamp lens arrangement, including lens body, the surface of the lens body is provided with the TV lens arrangements that several are made of one piece with lens body, the TV lens arrangements are correspondingly formed the first arc plane of refraction and the second arc plane of refraction of projection in the tow sides of lens body, the lens body lateral edges are provided with square groove clearance position, the lens body and are provided with optical alignment post.The utility model is by setting TV lens to form arc plane of refraction in lens body, optics frosting is set on arc plane of refraction, multiple raised TV lens arrangements are molded as one with lens body, using on ceiling lamp indoors, have the advantages that light efficiency is high, light projector is remote, high transmission rate, hot spot edge are good without veiling glare, coloured light without exception, light projector performance, it is reasonable in design, it is practical.
Description
Technical field
The utility model is related to lens technologies field, particularly a kind of ceiling lamp lens arrangement.
Background technology
At present, indoor ceiling lamp uses the tubular energy-saving lamp with some LEDs substantially, have that light is scattered, hot spot not
The defects such as uniformly, brightness is low, light projector is near, light projector poor performance, single lens need the LED of relatively high power to can be only achieved requirement
Brightness, while indoor ceiling lamp, which generally requires multiple LED, can be only achieved brightness requirement.Therefore, it is necessory to research and develop light extraction
Imitate the lens arrangement for the excellent properties such as high, light projector is remote, light transmittance is high.
Utility model content
The purpose of this utility model is, will be multiple in view of the shortcomings of the prior art there is provided a kind of ceiling lamp lens arrangement
Raised TV lens arrangements are molded as one with lens body, using on ceiling lamp indoors, with light efficiency is high, light projector is remote, high
The advantages of light transmittance, hot spot edge are without veiling glare, coloured light without exception, good light projector performance.
To achieve the above object, technical scheme provided by the utility model is:
A kind of ceiling lamp lens arrangement, including lens body, the surface of the lens body are provided with several and lens sheet
The TV lens arrangements of body by integral forming, the TV lens arrangements are correspondingly formed projection in the tow sides of lens body
First arc plane of refraction and the second arc plane of refraction, the lens body lateral edges are provided with square groove clearance position, the lens body
On be provided with optical alignment post.
Preferably, several described TV lens arrangements by positioned at outer ring and two-by-two symmetrical 10 the first TV lens and
Positioned at inner ring and two-by-two symmetrical 6 the 2nd TV lens composition, wherein 2 the first TV lens are arranged at 2 the 2nd TV lens
In the longitudinal center axis that outer ring coincides with inner ring.
Preferably, the rounded structure of described lens body.
Preferably, the outer surface of the second described arc plane of refraction is optics frosting.
Preferably, it is additionally provided with screw hole in described lens body.
Compared with prior art, the beneficial effects of the utility model are：
The ceiling lamp lens arrangement that the utility model is provided, is reflected by setting TV lens to form arc in lens body
Face, sets optics frosting, and the multiple raised TV lens set in lens body upper surface on arc plane of refraction
Structure is molded as one with lens body, it is possible to achieve a LED can just reach the brightness effect for needing multiple LED can be only achieved
Really, TV lens secondary optics principles are applied on indoor ceiling lamp, have that light efficiency is high, light projector is remote relative to tubular energy-saving lamp,
The advantages of high transmission rate, hot spot edge are without veiling glare, coloured light without exception, good light projector performance, it is reasonable in design, it is practical.
Below in conjunction with the accompanying drawings with embodiment, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is another structural representation of the present utility model；
Fig. 3 is positive structure schematic of the present utility model；
Fig. 4 is reverse structure schematic of the present utility model.
Embodiment
A kind of ceiling lamp lens arrangement that the present embodiment is provided, refer to Fig. 1-4, including lens body 1, lens body
Surface is provided with several TV lens arrangements for being made of one piece with lens body, TV lens arrangements in lens body positive and negative two
Face correspondence is formed with the first arc plane of refraction 2 and the second arc plane of refraction 4 of projection, and the surface area of the first arc plane of refraction is more than
The surface area of second arc plane of refraction, lens body lateral edges are provided with square groove clearance position 5, lens body and are provided with optical alignment
Post 6.Wherein, several TV lens arrangements are by positioned at outer ring and two-by-two symmetrical 10 the first TV lens and positioned at inner ring and two
Two symmetrical 6 the 2nd TV lens compositions, wherein 2 the first TV lens are arranged at outer ring and inner ring phase with 2 the 2nd TV lens
In the longitudinal center axis of coincidence；The rounded structure of lens body；The outer surface of second arc plane of refraction is optics frosting；Thoroughly
Screw hole 3 is additionally provided with mirror body；Lens body and TV lens arrangements are that PMMA transparent material injection moulding integrated moldings are formed.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and changed.Therefore, the utility model is not limited to embodiment disclosed and described above, right
Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model.
Claims (5)
1. a kind of ceiling lamp lens arrangement, it is characterised in that including lens body, the surface of the lens body is provided with several
The TV lens arrangements being made of one piece with lens body, the TV lens arrangements are correspondingly formed in the tow sides of lens body
There are the first arc plane of refraction and the second arc plane of refraction of projection, the lens body lateral edges are provided with square groove clearance position, described
Optical alignment post is provided with lens body.
2. ceiling lamp lens arrangement as claimed in claim 1, it is characterised in that several described TV lens arrangements by positioned at
Outer ring and two-by-two symmetrical 10 the first TV lens and positioned at inner ring and two-by-two symmetrical 6 the 2nd TV lens composition, wherein 2
Individual first TV lens and 2 the 2nd TV lens are arranged in the longitudinal center axis that outer ring coincides with inner ring.
3. ceiling lamp lens arrangement as claimed in claim 1, it is characterised in that the rounded structure of described lens body.
4. ceiling lamp lens arrangement as claimed in claim 1, it is characterised in that the outer surface of the second described arc plane of refraction
For optics frosting.
5. ceiling lamp lens arrangement as claimed in claim 1, it is characterised in that be additionally provided with screw in described lens body
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720198649.8U CN206582704U (en) | 2017-03-02 | 2017-03-02 | A kind of ceiling lamp lens arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720198649.8U CN206582704U (en) | 2017-03-02 | 2017-03-02 | A kind of ceiling lamp lens arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582704U true CN206582704U (en) | 2017-10-24 |
Family
ID=60112160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720198649.8U Expired - Fee Related CN206582704U (en) | 2017-03-02 | 2017-03-02 | A kind of ceiling lamp lens arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582704U (en) |
-
2017
- 2017-03-02 CN CN201720198649.8U patent/CN206582704U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20210302 |