CN207921898U - A kind of lens and the shot-light using the lens - Google Patents
A kind of lens and the shot-light using the lens Download PDFInfo
- Publication number
- CN207921898U CN207921898U CN201820283647.3U CN201820283647U CN207921898U CN 207921898 U CN207921898 U CN 207921898U CN 201820283647 U CN201820283647 U CN 201820283647U CN 207921898 U CN207921898 U CN 207921898U
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- lens
- curved surface
- light
- shot
- upper opening
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Abstract
The utility model discloses a kind of lens, lens include the under shed of incident ray, the upper opening of emergent ray and circumferentially arranged lateral surface between upper opening and under shed；Colour film is coated on lateral surface.The utility model additionally provides a kind of shot-light, it includes the lamp cap with cavity, the power supply in cavity, is sheathed on lamp cap and for the Lamp cup and LED lamp panel of heat dissipation, LED lamp panel is fixed on Lamp cup and opposite with power supply, and LED lamp panel is electrically connected with the power supply；Lens are installed on Lamp cup and on the light emission directions of LED lamp panel.Lens disclosed by the utility model, light is injected through entrance port and is projected again through exit portal, while light reflects near exit portal, is projected using the lateral surface of lens after the light after transmitting.The utility model can be realized outside specific shot range illumination, can also realize the illumination to other peripheral regions, for realizing the purpose set off by contrast and interspersed to environment.
Description
Technical field
The utility model is related to lighting areas, specifically, being related to a kind of lens and the shot-light using the lens.
Background technology
Shot-light refers to light irradiating angle Relatively centralized, just for a kind of lamp of the specific region illumination in irradiating angle
Body.But with the increase of client's lighting demand, some clients need to there is a need for being able to while illuminating for specific region
The illumination that small throughput is realized to the region other than the specific region, to realize the purpose set off by contrast and interspersed to environment.Traditional
Shot-light can not meet such customer demand.
Utility model content
The purpose of this utility model is to provide a kind of lens and using the lens shot-light, it is intended to solve traditional shot-light without
The technical issues of method is met customer need.
The utility model provides lens, which includes：The under shed of incident ray, the upper opening of emergent ray and position
The circumferentially arranged lateral surface between upper opening and under shed；Colour film is coated on lateral surface.
Further, even partition forms multiple scattering surfaces on lateral surface.
Further, lens are located at the position of under shed and are provided with first surface, and light injects lens through first surface；The
One curved surface is the spherical calotte of spherical shape.
Further, lens are located at the position of upper opening and are provided with the second curved surface and third curved surface, the second curved surface and
Three curved surfaces are respectively the spherical calotte of spherical shape；Second curved surface is located at the bottom of third curved surface and connects with third curved surface；First is bent
Face and third curved surface are inner concave, and the second curved surface is arcuate surface；Second curved surface is opposite with first surface.
Further, lens are transparent PMMA materials.
The utility model also provides a kind of shot-light, and shot-light includes the lamp cap with cavity, the power supply in cavity, set
Lamp cup and LED lamp panel, LED lamp panel on lamp cap and for heat dissipation are fixed on Lamp cup and opposite with power supply, LED lamp panel
It is electrically connected with the power supply；Shot-light further includes lens, and lens are installed on Lamp cup and on the light emission direction of LED lamp panel.
Lens disclosed by the utility model, light are refracted into through first surface in lens after entrance port is injected, and
It is projected after the second curved surface and third curved refractive, while the second curved surface and third curved surface are to some light of injection
It is projected using the lateral surface of lens after reflection, the colour film being provided on lateral surface makes the light of injection show specific color
It is color.The lens of the utility model and using the lens shot-light can to light through the second curved surface and third curved refractive
It realizes outside specific shot range illumination afterwards, the photograph to other peripheral regions outside specific shot range can also be realized through lateral surface
It is bright, for realizing the purpose set off by contrast and interspersed to environment.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model shot-light；
Fig. 2 is the explosive view of the utility model shot-light；
Fig. 3 is the sectional view of the utility model lens；
Fig. 4 is the structural schematic diagram of the utility model lens.
Specific implementation mode
The utility model is further elaborated and is illustrated with reference to specific embodiment and Figure of description:
It please refers to Fig.1 and Fig. 2, the utility model provides a kind of shot-light, which includes the lamp cap 100 with cavity, peace
Power supply 200 in cavity is sheathed on lamp cap 100 and for Lamp cup 300, LED lamp panel 400 and the lens 500 of heat dissipation.
LED lamp panel 400 is fixed on Lamp cup 300 and, LED lamp panel 400 and power supply 200 electric connection opposite with power supply 200；Shot-light also wraps
Lens 500 are included, lens 500 are installed on Lamp cup 300 and on the light emission direction of LED lamp panel 400.
Wherein, Lamp cup 300 is metal material；Multiple grooves 31 are arranged in interval on the peripheral surface of Lamp cup 300.
In the present embodiment, further lens 500 include：The under shed 51 of incident ray, emergent ray on open
Mouth 52 and circumferentially arranged lateral surface 53 between upper opening 52 and under shed 51；It is coated with colour film on lateral surface 53.
In the present embodiment, the light that LED lamp panel 400 is sent out injects lens 500 through under shed 51, and passes through upper opening
52 project, to realize illumination of the lens 500 to specific shot region；The light of opening 52 is in upper opening 52 on projecting simultaneously
Position is reflected, and the light of reflection is projected using lateral surface 53 to the region other than specific shot region, to realize to ring
The purpose set off by contrast and interspersed in border.Specifically, the light irradiated through lateral surface 53 realizes multicoloured photograph also by colour film
It is bright so as to set off by contrast better.
Further, even partition forms multiple scattering surfaces 531 on lateral surface 53.In the present embodiment, multiple scatterings
Face 531 realizes the purpose of the multi-angle diverging of light, can realize indirect illumination on a large scale as far as possible, further improve
The effect set off by contrast.
Further, lens 500 are located at the position of under shed 51 and are provided with first surface 511, and light is through first surface 511
Inject lens 500；First surface 511 is the spherical calotte of spherical shape.The position that lens 500 are located at upper opening 52 is provided with the second song
Face 521 and third curved surface 522, the second curved surface 521 and the spherical calotte that third curved surface 522 is respectively spherical shape；Second curved surface 521
Connect positioned at the bottom of third curved surface 522 and with third curved surface 522；First surface 511 and third curved surface 522 are inner concave,
Second curved surface 521 is arcuate surface；Second curved surface 521 is opposite with first surface 511.
In the present embodiment, it is bent using the second curved surface 521 and third after light enters the refraction of first surface 511
Face 522 is projected, and the illumination to specific shot region is realized；Another part is in the second curved surface 521 and third upper reflection comprehensively
Light projected by the refraction of lateral surface 53, realize the illumination for pushing away other regions outside specific shot region, realize to environment
The purpose set off by contrast and interspersed.
Further, lens 500 are transparent PMMA materials.Wherein, on the one hand can be cost-effective using PMMA materials,
Another aspect PMMA material light transmittances are higher, are conducive to improve illumination efficiency.Finally it should be noted that above example is only used
To illustrate the technical solution of the utility model, rather than the limitation to scope of protection of the utility model, although with reference to preferred embodiment
The utility model is explained in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the utility model
Art scheme is modified or replaced equivalently, without departing from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a kind of shot-light, shot-light includes the lamp cap with cavity, the power supply in cavity, is sheathed on lamp cap and for dissipating
The Lamp cup and LED lamp panel of heat, which is characterized in that LED lamp panel is fixed on Lamp cup and opposite with power supply, LED lamp panel and power supply
It is electrically connected；
Shot-light further includes lens, and lens are installed on Lamp cup and on the light emission direction of LED lamp panel；Lens include incident ray
Under shed, the upper opening of emergent ray and circumferentially arranged lateral surface between upper opening and under shed；On lateral surface
It is coated with colour film.
2. shot-light as described in claim 1, which is characterized in that lens are transparent PMMA materials.
3. shot-light as described in claim 1, which is characterized in that even partition forms multiple scattering surfaces on the lateral surface of lens.
4. the shot-light as described in claims 1 to 3 any one, which is characterized in that the position that lens are located under shed is provided with
First surface, light inject lens through first surface；First surface is the spherical calotte of spherical shape.
5. shot-light as claimed in claim 4, which is characterized in that lens be located at upper opening position be provided with the second curved surface and
Third curved surface, the second curved surface and the spherical calotte that third curved surface is respectively spherical shape；Second curved surface is located at the bottom of third curved surface simultaneously
Connect with third curved surface；First surface and third curved surface are inner concave, and the second curved surface is arcuate surface；Second curved surface and the first song
Face is opposite.
6. shot-light as described in claim 1, which is characterized in that Lamp cup is metal material；Setting is spaced on the peripheral surface of Lamp cup
Multiple grooves.
7. a kind of lens, which is characterized in that lens include：The under shed of incident ray, the upper opening of emergent ray and it is located at
Circumferentially arranged lateral surface between upper opening and under shed；Colour film is coated on lateral surface.
8. lens as claimed in claim 7, which is characterized in that even partition forms multiple scattering surfaces on lateral surface.
9. lens as claimed in claim 8, which is characterized in that the position that lens are located under shed is provided with first surface, light
Line injects lens through first surface；First surface is the spherical calotte of spherical shape.
10. lens as claimed in claim 9, which is characterized in that lens be located at upper opening position be provided with the second curved surface with
And third curved surface, the second curved surface and the spherical calotte that third curved surface is respectively spherical shape；Second curved surface is located at the bottom of third curved surface
And connect with third curved surface；First surface and third curved surface are inner concave, and the second curved surface is arcuate surface；Second curved surface and first
Curved surface is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283647.3U CN207921898U (en) | 2018-02-28 | 2018-02-28 | A kind of lens and the shot-light using the lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283647.3U CN207921898U (en) | 2018-02-28 | 2018-02-28 | A kind of lens and the shot-light using the lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207921898U true CN207921898U (en) | 2018-09-28 |
Family
ID=63601794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820283647.3U Active CN207921898U (en) | 2018-02-28 | 2018-02-28 | A kind of lens and the shot-light using the lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207921898U (en) |
-
2018
- 2018-02-28 CN CN201820283647.3U patent/CN207921898U/en active Active
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