CN205945851U - Reflection of light reinforcing structure based on cell -phone flash light - Google Patents
Reflection of light reinforcing structure based on cell -phone flash light Download PDFInfo
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- CN205945851U CN205945851U CN201620879852.7U CN201620879852U CN205945851U CN 205945851 U CN205945851 U CN 205945851U CN 201620879852 U CN201620879852 U CN 201620879852U CN 205945851 U CN205945851 U CN 205945851U
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Abstract
This novel patent discloses a reflection of light reinforcing structure based on cell -phone flash light, including LED lamp pearl and anti - light cup, anti - light cup be equipped with the outer anti - light cup and the fixed block of alternate segregation, LED lamp pearl axle both sides limit symmetry be provided with two outer anti - light cup and fixed block, LED lamp pearl both sides hug closely in the inboard of two fixed blocks, the fixed block inboard be equipped with reflection of light piece in, the top of the interior reflection of light piece height that is higher than the emitting face of LED lamp pearl fix mutually with LED lamp pearl on the surface of reflection of light piece in and. This is novel increased newly on anti - light cup in reflection of light piece, this high reflectivity's interior reflection of light piece exceeds lamp pearl surface, can effectively all reflect all light of LED lamp pearl, the parasitics light that sent the side of improving the flash light prevents the sidelight problem, also increases the reflecting rate simultaneously, and sets up two bank light pearls, can effectively carry out the light filling on needs specified occasion, it coordinates setting up of anti - light cup can improve the spotlight degree greatly.
Description
Technical field
This patent is related to lighting technical field, particularly to a kind of flash lamp reflective structure.
Background technology
What now the flash lamp of mobile phone used is more and more, the color to flash lamp and brightness requirement more and more higher, existing
Product there is glow color and there is variegated, the inadequate problem of brightness, tracing it to its cause is because smart mobile phone is in structure space side
Face is limited, and going out light can be disturbed by handset structure, and another LED lighting angle and luminous intensity distribution also do not reach the requirement as flash lamp,
And the hot spot uniformity effects of flash lamp determine the quality of a taking photos by using flashlights effect.Therefore how to design a coordinate take the photograph
As head realizes the flash lamp of outstanding effect of taking pictures, become the problem that engineers are to be thought deeply.The mobile phone flash of light currently using
Lamp has two kinds, and one kind is to carry lensed flash lamp, and a kind of is flash lamp using reflector, and the first can be by changing
The lighting angle of LED, is used LED light source to coordinate flash-o-lens as during flash lamp, with being better achieved, LED light can be carried out
Using.And then being existed less using the flash lamp of reflector, the patent No. 2015200402156 discloses a kind of mobile phone flash of light
Lamp, its due to LED lamp bead from peripheral reflective position too away from, there is a problem of that the efficiency of light energy utilization is not high.
Utility model content
In order to solve problems of the prior art, this patent provides a kind of less veiling glare and strengthens reflectance
Reflective structure.
The technical scheme that this utility model is adopted is as follows：
A kind of reflective enhancing structure based on mobile phone flashlight, including the LED lamp bead to external exposure, and reflector, right
The light of LED lamp bead side-irradiation reflexes to the front of LED lamp bead, and described LED lamp bead is placed in reflector, and described is reflective
Cup is provided with the outer reflector being separated from each other and fixed block, and described LED lamp bead axle two side is symmetrically arranged with outer anti-described in two
Light cup and fixed block, described fixed block is fixed on the inside of outer reflector, and described LED lamp bead both sides are close to two and are fixed
The inner side of block, is provided with reflector block in, the top of described interior reflector block is higher than LED lamp bead inside each described fixed block
The surface of the height of exit facet and interior reflector block is fixed with LED lamp bead phase.
As to above-mentioned a kind of further described based on the reflective enhancing structure of mobile phone flashlight, described fixed block section
Trapezoidal for one, trapezoidal upper bottom is interfixed with the bottom surface of described interior reflector block, trapezoidal upper bottom length and interior reflector block
Highly identical.
As to above-mentioned a kind of further described based on the reflective enhancing structure of mobile phone flashlight, the waist of described fixed block
And upper bottom is reflective surface.
As to above-mentioned a kind of further described based on the reflective enhancing structure of mobile phone flashlight, in described outer reflector
The center of side is a rectangle concave surface, and described going to the bottom of fixed block is fixed on rectangle concave surface.
As to above-mentioned a kind of further described based on the reflective enhancing structure of mobile phone flashlight, described LED lamp bead be two
, two LED lamp bead are arranged side by side and each side is provided with described reflector.
The technology that this patent proposes is compared with prior art and has the advantage that：Reflector increases newly added with interior reflective
Block, the interior reflector block of this high reflectance exceeds the height of the 0.01 ~ 0.05mm on lamp bead surface, effectively can own LED lamp bead
Light all reflects, and improves the veiling glare that the side of flash lamp sends, and is collected and to the reflection of lamp bead direction of illumination, prevents sidelight from asking
Topic, also increases reflecting rate simultaneously.Due to the restriction of prior art, a lamp bead is only capable of providing limited illuminance, and arranges two
Individual lamp bead side by side, can effectively carry out light filling on needing specific occasion, and it is poly- that it coordinates the setting of reflector can greatly improve
Luminosity.
Brief description
Fig. 1 is global sections structure chart of the present utility model；
Fig. 2 is reflector and LED lamp bead detonation configuration figure；
Fig. 3 is the structure chart of outer reflector；
Fig. 4 is the overlooking structure figure that two LEDs lamp bead are arranged side by side.
Specific embodiment
Below in conjunction with the accompanying drawings and preferred embodiment the utility model is described in further detail, it should be noted that real below
Apply the direction term being previously mentioned in example, such as " upper and lower, left and right " are only the directions of refer to the attached drawing, therefore, the direction of use is used
Language is used to explanation not for limiting this utility model.
Reference picture 1-4, a kind of reflective enhancing structure based on mobile phone flashlight, including the LED lamp bead 1 to external exposure, with
And reflector 2, the light of LED lamp bead side-irradiation is reflexed to the front of LED lamp bead 1, described LED lamp bead 1 is placed in reflective
In cup 2, described reflector 2 is provided with the outer reflector 21 being separated from each other and fixed block 22, described LED lamp bead 1 axle two side
It is symmetrically arranged with the outer reflector 21 described in two and fixed block 22, described fixed block 22 is fixed on the inside of outer reflector 21,
And the inner side of two fixed blocks 22 is close in described LED lamp bead 1 both sides, is provided with reflective in one inside each described fixed block 22
Block 23, the top of described interior reflector block 23 be higher than the height of exit facet 11 of LED lamp bead 1 and the surface of interior reflector block 23 with
LED lamp bead 1 is mutually fixed.The interior reflector block newly increasing on reflector, the interior reflector block of this high reflectance preferably exceeds lamp bead
All for LED lamp bead light effectively can all be reflected, improve the veiling glare that the side of flash lamp sends by the 0.01 ~ 0.05mm on surface,
Collected and to the reflection of lamp bead direction of illumination, prevented sidelight problem, also increased reflecting rate simultaneously.
As to above-mentioned a kind of further described based on the reflective enhancing structure of mobile phone flashlight, 22 sections of described fixed block
Face is one trapezoidal, and trapezoidal upper bottom 24 interfixes with the bottom surface 25 of described interior reflector block 23, trapezoidal upper bottom 24 length and
The height of interior reflector block 23 is identical.Trapezoidal upper bottom 24 is fitted with interior reflector block 23, and highly identical it can be ensured that interior
Reflector block will not prize side, has stable steadiness.
As to above-mentioned a kind of further described based on the reflective enhancing structure of mobile phone flashlight, described fixed block 22
Waist 26 and upper bottom 24 are reflective surface.General fixed block one side is set to reflective surface, while making entirety in reflective surface,
Can be used as the fixed structure of reflector.
As to above-mentioned a kind of further described based on the reflective enhancing structure of mobile phone flashlight, described outer reflector 21
The center of inner side is a rectangle concave surface 27, and going to the bottom of described fixed block 22 28 is fixed on rectangle concave surface.
As to above-mentioned a kind of further described based on the reflective enhancing structure of mobile phone flashlight, described LED lamp bead 1 be two
, two LED lamp bead 1 are arranged side by side and each side is provided with described reflector.Due to the restriction of prior art, a lamp bead is only capable of carrying
For limited illuminance, and two lamp bead side by side are set, effectively can carry out light filling on needing specific occasion, its cooperation is reflective
The setting of cup can greatly improve light gathering degree.
The above not imposes any restrictions to this new technical scope, all according to this utility model technical spirit to
On embodiment any modification, equivalent variations and the modification made, all still fall within the range of this new technical scheme.
Claims (5)
1. a kind of reflective enhancing structure based on mobile phone flashlight, including the LED lamp bead to external exposure, and reflector, to LED
The light of lamp bead side-irradiation reflexes to the front of LED lamp bead, described LED lamp bead be placed in reflector it is characterised in that：Institute
The reflector stated is provided with the outer reflector being separated from each other and fixed block, and described LED lamp bead axle two side is symmetrically arranged with two institutes
The outer reflector stated and fixed block, described fixed block is fixed on the inside of outer reflector, and described LED lamp bead both sides are close to
It is provided with reflector block in inside the inner side of two fixed blocks, each described fixed block, the top of described interior reflector block is higher than
The surface of the height of the exit facet of LED lamp bead and interior reflector block is fixed with LED lamp bead phase.
2. a kind of reflective enhancing structure based on mobile phone flashlight according to claim 1 it is characterised in that：Described consolidates
It is one trapezoidal for determining block section, and trapezoidal upper bottom is interfixed with the bottom surface of described interior reflector block, trapezoidal upper bottom length with interior
The height of reflector block is identical.
3. a kind of reflective enhancing structure based on mobile phone flashlight according to claim 2 it is characterised in that：Described consolidates
Determine the waist of block and upper bottom is reflective surface.
4. a kind of reflective enhancing structure based on mobile phone flashlight according to claim 2 it is characterised in that：Described is outer
Center inside reflector is a rectangle concave surface, and described going to the bottom of fixed block is fixed on rectangle concave surface.
5. a kind of reflective enhancing structure based on mobile phone flashlight according to claim 1 it is characterised in that：Described LED
Lamp bead is two, and two LED lamp bead are arranged side by side and each side is provided with described reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879852.7U CN205945851U (en) | 2016-08-15 | 2016-08-15 | Reflection of light reinforcing structure based on cell -phone flash light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879852.7U CN205945851U (en) | 2016-08-15 | 2016-08-15 | Reflection of light reinforcing structure based on cell -phone flash light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205945851U true CN205945851U (en) | 2017-02-08 |
Family
ID=57921401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620879852.7U Active CN205945851U (en) | 2016-08-15 | 2016-08-15 | Reflection of light reinforcing structure based on cell -phone flash light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205945851U (en) |
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2016
- 2016-08-15 CN CN201620879852.7U patent/CN205945851U/en active Active
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| GR01 | Patent grant |