CN206348577U - Double-colored temperature flashing lamp lens - Google Patents
Double-colored temperature flashing lamp lens Download PDFInfo
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- CN206348577U CN206348577U CN201621165190.3U CN201621165190U CN206348577U CN 206348577 U CN206348577 U CN 206348577U CN 201621165190 U CN201621165190 U CN 201621165190U CN 206348577 U CN206348577 U CN 206348577U
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- colour temperature
- eyeglass
- light
- double
- circular hole
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Abstract
The utility model is related to a kind of double-colored temperature flashing lamp lens, including：The Lens assembly of circular housing and the round sheet being contained in housing；Lens assembly includes the first colour temperature eyeglass and the second colour temperature eyeglass being connected with each other；First colour temperature eyeglass and the second colour temperature eyeglass for identical size semicircle laminated structure and be symmetrical arranged composition circular sheet-like structures；First colour temperature eyeglass and the second colour temperature eyeglass are equipped with incidence surface and the exiting surface opposite with incidence surface；Incidence surface enters light circular hole and the array dentation ripple struction centered on entering light circular hole to external radiation provided with one；Enter the light circular hole and the distance of center circle entered between light circular hole of the second colour temperature eyeglass of first colour temperature eyeglass are 2.25mm~2.35mm；Exiting surface is smooth flat structure.Above-mentioned double-colored temperature flashing lamp lens, hot spot and colour temperature are uniformly distributed, the problem of eliminating local hot spot color variations.While compressing light extraction aperture, the light emission rate of Lens assembly and the optics illumination height of emergent ray are improved.
Description
Technical field
The utility model is related to a kind of Cellphone Accessories, more particularly to a kind of double-colored temperature flashing lamp lens.
Background technology
In order to improve the effect that mobile phone is taken pictures under dark environment, general mobile phone can all be set in the position of camera to be dodged
Light lamp.Original single flash lamp effect can not meet the demand of user, and develop double LED flashes.And by
In the limitation of LED self structure, its spectral region is narrow, easily photo cross-color occurs when causing to take pictures, take blood-shot eye illness and
The problems such as glossy and pale colour of skin.In order to solve the above problems, the double-colored temperature based on color temperature compensating principle is have developed again and is dodged
Light lamp, its imaging effect is softer than double LED flashes, and white balance is also more accurate so that also can be bright in half-light shooting
The quality of photo is lifted aobviously.Double-colored temperature flashing lamp lens are the important structure members of double-colored temperature flash lamp, and it is used to adjust light
Hot spot and color temperature distribution that source emergent ray is formed, realize color temperature compensating.And traditional double-colored temperature flashing lamp lens are at two
Under the conditions of different-colour flash of light light irradiation, the hot spot and color temperature distribution of imaging are uneven, there is asking for local hot spot color variations
Topic, and its optics illumination is not high.
Utility model content
Based on this, the utility model provides a kind of double-colored temperature that hot spot and color temperature distribution are uniform, optics illumination is high of imaging
Flashing lamp lens.
A kind of double-colored temperature flashing lamp lens, including：The eyeglass of circular housing and the round sheet being contained in housing
Component；The thickness of Lens assembly is 0.95mm~1.05mm, a diameter of 4.05mm~4.15mm；Lens assembly includes being connected with each other
The first colour temperature eyeglass and the second colour temperature eyeglass；First colour temperature eyeglass and the semicircle sheet that the second colour temperature eyeglass is identical size
Structure and it is symmetrical arranged composition circular sheet-like structures；First colour temperature eyeglass and the second colour temperature eyeglass are equipped with incidence surface and with entering light
The opposite exiting surface in face；Incidence surface enters light circular hole and the array dentation ripple centered on entering light circular hole to external radiation provided with one
Structure；First colour temperature eyeglass enter the distance of center circle entered between light circular hole of light circular hole and the second colour temperature eyeglass for 2.25mm~
2.35mm；Exiting surface is smooth flat structure.
Above-mentioned double-colored temperature flashing lamp lens, Lens assembly is adjusted for colour temperature, and Lens assembly includes two pieces of halfround bar slices
The colour temperature eyeglass of shape, the circular port of the incidence surface of every piece of colour temperature eyeglass is just to a colour temperature flash light source.When colour temperature flash lamp
When the light that light source is projected passes through the incidence surface, the light for entering light circular hole surrounding is after the adjustment of array dentation ripple struction and straight
Inject the light for entering light circular hole together to enter in colour temperature eyeglass, finally projected by exiting surface so that the hot spot of outgoing shaping
It is uniformly distributed with colour temperature, the problem of eliminating local hot spot color variations.In addition, the thickness of Lens assembly be 0.95mm~
The light extraction aperture that 1.05mm, a diameter of 4.05mm~4.15mm, thickness of thin and exiting surface are constituted is small.Meanwhile, the first colour temperature eyeglass
It is 2.25mm~2.35mm with the distance of center circle for entering light circular hole of the second colour temperature eyeglass, equal to by the installation position of two colour temperature flash lamps
Limitation is in this range so that the light extraction aperture that the exiting surface of Lens assembly is constituted is small, while compression light extraction aperture, improves
The light emission rate of Lens assembly and the optics illumination of emergent ray are high.
In one of the embodiments, the thickness of Lens assembly is 1.00mm.
In one of the embodiments, a diameter of 4.10mm of Lens assembly.
In one of the embodiments, the aperture for entering light circular hole is 0.43mm~0.49mm.
In one of the embodiments, the aperture for entering light circular hole is 0.46mm.
In one of the embodiments, the first colour temperature eyeglass enters the entering between light circular hole of light circular hole and the second colour temperature eyeglass
Distance of center circle be 2.30mm.
In one of the embodiments, the first colour temperature eyeglass and the line entered between light circular hole of the second colour temperature eyeglass and
Color temperature eyeglass is overlapped with the perpendicular bisector of the fillet of the second colour temperature eyeglass.
In one of the embodiments, the outside of housing is provided with two symmetrically arranged locating dowels, and locating dowel is perpendicular to entering
Smooth surface and protruded out towards the direction away from exiting surface.Locating dowel is used for the positioning of double-colored temperature flashing lamp lens and group when mobile phone is assembled
Dress.
Brief description of the drawings
Fig. 1 is a kind of schematic perspective view of the double-colored temperature flashing lamp lens of embodiment of the utility model；
Fig. 2 is the schematic top plan view of the double-colored temperature flashing lamp lens shown in Fig. 1；
Fig. 3 is the schematic cross-section obtained by line A-A of the double-colored temperature flashing lamp lens shown in Fig. 2；
Fig. 4 is the elevational schematic view of the double-colored temperature flashing lamp lens shown in Fig. 1；
The implication of each label is in accompanying drawing：
The double-colored temperature flashing lamp lens of 10-；
20- housings, 21- locating dowels；
30- Lens assemblies, 31- the first colour temperature eyeglasses, 32- the second colour temperature eyeglasses, 33- incidence surfaces, 34- exiting surfaces, 35- enters
Light circular hole, 36- array dentation ripple structions.
Embodiment
For feature of the present utility model, technological means and the specific purposes reached, function can be further appreciated that, parsing
The advantages and spirit of the present invention, are obtained further by below in conjunction with accompanying drawing and embodiment to detailed description of the present utility model
Understanding.
Referring to Fig. 1 to Fig. 4, it is the schematic diagram of the double-colored temperature flashing lamp lens 10 of the embodiment of the utility model one.
The double-colored temperature flashing lamp lens 10 include：The mirror of circular housing 20 and the round sheet being contained in housing 20
Piece component 30.Housing 20 is used to be connected with the miscellaneous part of mobile phone.Lens assembly 30 is used to coordinate two colour temperature flash lamps, and
Colour temperature, hot spot and illumination regulation are carried out to the light of colour temperature flash lamp.
The outside of the housing 20 is provided with two symmetrically arranged locating dowels 21, and locating dowel 21 is perpendicular to incidence surface 33 and towards the back of the body
The direction for separating out smooth surface 34 is protruded out.
The thickness of the Lens assembly 30 is 0.95mm~1.05mm, and preferred value is 1.00mm, in other embodiments, also may be used
To choose the other values that this is interval, such as 0.95mm or 1.05mm.A diameter of 4.05mm~4.15mm of the Lens assembly 30,
Preferred value is 4.10mm, in other embodiments, can also choose the interval other values, such as 4.05mm or 4.15mm.
Specifically, the Lens assembly 30 includes the first colour temperature eyeglass 31 and the second colour temperature eyeglass 32 being connected with each other.First colour temperature eyeglass
31 and second colour temperature eyeglass 32 for identical size semicircle laminated structure and be symmetrical arranged composition circular sheet-like structures.First color
The warm colour temperature eyeglass 32 of eyeglass 31 and second is equipped with incidence surface 33 and the exiting surface 34 opposite with incidence surface 33.First colour temperature eyeglass
31 and second the incidence surface 33 of colour temperature eyeglass 32 be respectively positioned on the one side towards colour temperature flash lamp of Lens assembly 30, and both go out
Smooth surface 34 also is located at the one side of the dorsad colour temperature flash lamp of Lens assembly 30.Incidence surface 33 enters light circular hole 35 and to enter provided with one
To the array dentation ripple struction 36 of external radiation centered on light circular hole 35.This enter aperture of light circular hole 35 for 0.43mm~
0.49mm, preferred value is 0.46mm, in other embodiments, can also choose the interval other values, such as 0.43mm or
0.49mm.The line entered between light circular hole 35 and the first colour temperature eyeglass 31 of first colour temperature eyeglass 31 and the second colour temperature eyeglass 32
Overlapped with the perpendicular bisector of the fillet of the second colour temperature eyeglass 32.First colour temperature eyeglass 31 enters the colour temperature mirror of light circular hole 35 and second
The distance of center circle entered between light circular hole 35 of piece 32 is 2.25mm~2.35mm, and preferred value is 2.30mm, in other embodiments,
The interval other values, such as 2.25mm or 2.35mm can be chosen.Exiting surface 34 is smooth flat structure, the first colour temperature mirror
The exiting surface 34 of the colour temperature eyeglass 32 of piece 31 and second constitutes a complete circular light extraction minute surface, the diameter of the circular light extraction minute surface
The as light extraction aperture of the double-colored temperature flashing lamp lens 10.
Above-mentioned double-colored temperature flashing lamp lens 10, Lens assembly 30 is adjusted for colour temperature, and Lens assembly 30 includes two pieces
The colour temperature eyeglass of semicircle sheet, the circular port of the incidence surface 33 of every piece of colour temperature eyeglass is just to a colour temperature flash light source.Work as color
When the light that warm flash light source is projected passes through the incidence surface 33, the light for entering the surrounding of light circular hole 35 passes through array dentation ripple knot
Structure 36 enters the light for entering light circular hole 35 with direct projection after adjusting and together entered in colour temperature eyeglass, is finally projected by exiting surface 34,
So that the hot spot and colour temperature of outgoing shaping are uniformly distributed, the problem of eliminating local hot spot color variations.In addition, Lens assembly 30
Thickness is 0.95mm~1.05mm, a diameter of 4.05mm~4.15mm, and the light extraction aperture that thickness of thin and exiting surface 34 are constituted is small.Together
When, the distance of center circle for entering light circular hole 35 of the first colour temperature eyeglass 31 and the second colour temperature eyeglass 32 is 2.25mm~2.35mm, equal to general
The installation position limitation of two colour temperature flash lamps is in this range so that the light extraction aperture that the exiting surface 34 of Lens assembly 30 is constituted
It is small, while compression light extraction aperture, improve the light emission rate of Lens assembly 30 and the optics illumination height of emergent ray.Locating dowel 21 is used
The positioning and assembling of double-colored temperature flashing lamp lens 10 when mobile phone is assembled.
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 of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes 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 for the common skill of 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
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. a kind of double-colored temperature flashing lamp lens, it is characterised in that including：Circular housing and the circle being contained in the housing
The Lens assembly of shape sheet；The thickness of the Lens assembly is 0.95mm~1.05mm, a diameter of 4.05mm~4.15mm；It is described
Lens assembly includes the first colour temperature eyeglass and the second colour temperature eyeglass being connected with each other；The first colour temperature eyeglass and second color
Warm eyeglass is the semicircle laminated structure of identical size and is symmetrical arranged composition circular sheet-like structures；The first colour temperature eyeglass and
The second colour temperature eyeglass is equipped with incidence surface and the exiting surface opposite with the incidence surface；The incidence surface enters light provided with one
Circular hole and by it is described enter light circular hole centered on to external radiation array dentation ripple struction；The light that enters of the first colour temperature eyeglass is justified
The distance of center circle entered between light circular hole of hole and the second colour temperature eyeglass is 2.25mm~2.35mm；The exiting surface is smooth flat
Face structure.
2. double-colored temperature flashing lamp lens according to claim 1, it is characterised in that the thickness of the Lens assembly is
1.00mm。
3. double-colored temperature flashing lamp lens according to claim 1, it is characterised in that the Lens assembly it is a diameter of
4.10mm。
4. double-colored temperature flashing lamp lens according to claim 1, it is characterised in that it is described enter light circular hole aperture be
0.43mm~0.49mm.
5. double-colored temperature flashing lamp lens according to claim 4, it is characterised in that it is described enter light circular hole aperture be
0.46mm。
6. double-colored temperature flashing lamp lens according to claim 1, it is characterised in that the light that enters of the first colour temperature eyeglass is justified
The distance of center circle entered between light circular hole of hole and the second colour temperature eyeglass is 2.30mm.
7. double-colored temperature flashing lamp lens according to claim 1, it is characterised in that the first colour temperature eyeglass and described the
The fillet of the line entered between light circular hole of two colour temperature eyeglasses and the first colour temperature eyeglass and the second colour temperature eyeglass
Perpendicular bisector overlap.
8. double-colored temperature flashing lamp lens according to claim 1, it is characterised in that the outside of the housing is right provided with two
Claim the locating dowel set, the locating dowel is protruded out perpendicular to the incidence surface and towards away from the direction of the exiting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165190.3U CN206348577U (en) | 2016-10-31 | 2016-10-31 | Double-colored temperature flashing lamp lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165190.3U CN206348577U (en) | 2016-10-31 | 2016-10-31 | Double-colored temperature flashing lamp lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348577U true CN206348577U (en) | 2017-07-21 |
Family
ID=59316867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621165190.3U Active CN206348577U (en) | 2016-10-31 | 2016-10-31 | Double-colored temperature flashing lamp lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061065A1 (en) * | 2017-09-27 | 2019-04-04 | 深圳传音制造有限公司 | Flash lamp structure and terminal having same |
-
2016
- 2016-10-31 CN CN201621165190.3U patent/CN206348577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061065A1 (en) * | 2017-09-27 | 2019-04-04 | 深圳传音制造有限公司 | Flash lamp structure and terminal having same |
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