CN206725198U - Eyeglass blue spectrum analyzer - Google Patents
Eyeglass blue spectrum analyzer Download PDFInfo
- Publication number
- CN206725198U CN206725198U CN201720547074.6U CN201720547074U CN206725198U CN 206725198 U CN206725198 U CN 206725198U CN 201720547074 U CN201720547074 U CN 201720547074U CN 206725198 U CN206725198 U CN 206725198U
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- China
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- detection platform
- eyeglass
- spectrum analyzer
- emission point
- blue spectrum
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Abstract
The technical solution of the utility model is a kind of eyeglass blue spectrum analyzer, including detection platform, power supply is fixed with below the detection platform, detection platform side is provided with switch, detection platform upper surface side is provided with spectral emissions device, spectral emissions device is connected by wire with power supply, and detection platform upper surface opposite side is provided with the display screen for receiving blue light.The utility model is simple in construction, safe and reliable, can accurately detect whether eyeglass has anti-blue light function, is adapted to users to use.
Description
Technical field
A kind of analyzer is the utility model is related to, more particularly, to a kind of eyeglass blue spectrum analyzer.
Background technology
Relatively deeply, when outgoing, especially sunlight is stronger for the understanding to uv damage eyes popular at present
In the case of strong, many people can select to wear sunglasses to prevent injury of the ultraviolet to human eye.But many people are to visible
Injury of the shortwave blue light to eyes in light is but known little about it, but that knows lacks, is not represented and is not injured, tested according to science
Card, high energy shortwave blue light are no less than the power of ultraviolet to the extent of injury of human eye, and simply many people, which exist, understands blue light
Knowledge blind area.In fact, in visible ray, blue light is a kind of high energy short wavelength light of great energy, and blue light can easily
Penetrate the crystalline lens of glasses and reach at retina, glasses are integrally caused with a kind of infringement of spectrochemical property, can rapidly be added
The oxidizing process of fast eyes macular region and eyes are produced with greatly injury.High energy shortwave blue light is to eye ground and crystalline
The destruction of body, it is called " blue light injury " phenomenon.Existing eyeglass, businessman claim have anti-blue light function substantially, still
As consumer, it is difficult the checking that has an opportunity to be.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of eyeglass blue spectrum analyzer, its is simple in construction, makes
With conveniently, it can detect whether eyeglass has anti-blue light function.
The technical solution of the utility model is a kind of eyeglass blue spectrum analyzer, including detection platform, the inspection
Survey below platform and be fixed with power supply, detection platform side is provided with switch, and detection platform upper surface side is provided with spectrum
Emitter, spectral emissions device are connected by wire with power supply, and it is blue that detection platform upper surface opposite side is provided with reception
The display screen of light.
Preferably, the display screen front end sets hole, and lens are provided with before and after hole, and blue light is thrown after passing through hole
It is incident upon on display screen.
Preferably, the spectral emissions device includes lamp bead brightness ultraviolet light emission point, the laser brightness along longitudinal arrangement
Ultraviolet light emission point, high energy blue light launch point, green light launch point, green emission point, yellow emission point and red emission point.
Preferably, in addition to clamp, the clamp are longitudinally caught in detection platform and can slid laterally along detection platform, card
Plate upper surface is the inclined plane placed for eyeglasses frame.
Preferably, optical wavelength scale is shown on the spectral emissions device.
Preferably, the detection platform side is provided with power supply terminal socket.
The utility model is simple in construction, safe and reliable, can accurately detect whether eyeglass has anti-blue light function,
It is adapted to users to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of Fig. 1 other directions；
Fig. 3 is that the utility model loads onto the structural representation after clamp；
Fig. 4 is the structural representation of clamp；
Fig. 5 is the structural representation that Fig. 1 looks up state；
Wherein：1-detection platform；2-power supply；3-spectral emissions device；31-lamp bead brightness ultraviolet light emission point；
32-laser brightness ultraviolet light emission point；33-high energy blue light launch point；34-green light launch point；35-green emission point；
36-yellow emission point；37-red emission point；4-display screen；5-lens；6-clamp；7-inclined plane；8-switch；9—
Power supply terminal socket.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in further detail.
As shown in Figures 1 to 5, the utility model provides a kind of eyeglass blue spectrum analyzer, including detection is put down
Platform 1, the lower section of detection platform 1 are fixed with power supply 2, and the side of detection platform 1 is provided with switch 8, the upper surface of detection platform 1
Side is provided with spectral emissions device 3, and spectral emissions device 3 is connected by wire with power supply 2, the upper surface of detection platform 1
Opposite side is provided with the display screen 4 for receiving blue light.
Preferably, the front end of display screen 4 sets hole, is provided with lens 5 before and after hole, blue light through hole and
It is projected to after lens 5 on display screen 4.
Preferably, the spectral emissions device 3 includes bright along lamp bead brightness ultraviolet light emission point 31, the laser of longitudinal arrangement
Spend ultraviolet light emission point 32, high energy blue light launch point 33, green light launch point 34, green emission point 35, the and of yellow emission point 36
Red emission point 37.The wherein a length of 370-380nm of lamp bead brightness ultraviolet light wave, high-energy ultraviolet light wave a length of 400-409nm are green
The wavelength of light is 525-535nm, yellow wavelengths 585-595nm, red light wavelength 620-630nm, power input voltage 8V-40V.
Preferably, in addition to clamp 6, the longitudinal direction of clamp 6 are caught in detection platform 1 and can be laterally sliding along detection platform 1
Dynamic, the upper surface of clamp 6 is the inclined plane 7 placed for eyeglasses frame.The height on the top of inclined plane 7 is less than the height of lens 5.
Preferably, optical wavelength graduation apparatus is shown on the spectral emissions device 3, the specific spectral emissions device 3
The optical wavelength emitted is adjustable, and optical wavelength numerical value is shown on graduation apparatus and referred to for tester.
Preferably, the side of detection platform 1 is provided with power supply terminal socket 9.
The utility model wiring board integrated moduleization designs, and compact is dust-proof and earthquake-proof, is connected using terminal mode, directly
Connecting terminal patches, convenient and practical, and light source uses semiconductor device using super brightness customization LED schemes, high efficiency low power consumption, power supply
Material, decompression use Switching Power Supply working method, wide with input voltage range, and lasting output is stable not to be generated heat, and overload short circuit is protected
Protective function.And there is time delayed turn-off function, because the machine high energy blue light is strong harmful light, so when setting five minutes to shut down
Between, in-local personnel health is protected to greatest extent and extends machine life, and work enters park mode after five minutes, no
Power consumption again, need to close to open and once reopen work, save electric energy and extend machine life.
In use, switching on power 2, switch 8 is opened, blue emission is out shown in display screen 4 by lens 5 and hole
On, glasses are placed on clamp 6 so that eyeglass is located at the front of lens 5, if blue light disappears on a display screen, then it represents that should
Eyeglass has anti-blue light function；If blue light is still present, then it represents that the eyeglass does not have anti-blue light function, whole operation mistake
Journey is simple and convenient, safe and reliable, is adapted to users to use.
It is described above, only it is better embodiment of the present utility model, not makees any formal limit to utility model
System, it is every according to technical principle of the present utility model to any simple modification, equivalent variations or modification made for any of the above embodiments,
In the range of still falling within technical solutions of the utility model.
Claims (6)
1. a kind of eyeglass blue spectrum analyzer, including detection platform（1）, it is characterised in that：The detection platform（1）Under
Side is fixed with power supply（2）, detection platform（1）Side is provided with switch（8）, the detection platform（1）Upper surface side is provided with
Spectral emissions device（3）, spectral emissions device（3）With power supply（2）Connection, the detection platform（1）Upper surface opposite side is set
There is the display screen for receiving blue light（4）.
2. eyeglass blue spectrum analyzer according to claim 1, it is characterised in that：The display screen（4）Front end
Hole is set, lens are provided with before and after hole（5）, blue light passes through hole and lens（5）After be projected to display screen（4）On.
3. eyeglass blue spectrum analyzer according to claim 1, it is characterised in that：The spectral emissions device
（3）Including the lamp bead brightness ultraviolet light emission point along longitudinal arrangement（31）, laser brightness ultraviolet light emission point（32）, high-energy it is blue
Light launch point（33）, green light launch point（34）, green emission point（35）, yellow emission point（36）With red emission point（37）.
4. eyeglass blue spectrum analyzer according to claim 1, it is characterised in that：Also include clamp（6）, it is described
Clamp（6）Longitudinal direction is caught in detection platform（1）Above and can be along detection platform（1）Slide laterally, clamp（6）Upper surface is for eyeglass
The inclined plane that frame is placed（7）.
5. eyeglass blue spectrum analyzer according to claim 1, it is characterised in that：The spectral emissions device
（3）On show optical wavelength scale.
6. eyeglass blue spectrum analyzer according to claim 1, it is characterised in that：The detection platform（1）Side
Face is provided with power supply terminal socket（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720547074.6U CN206725198U (en) | 2017-05-17 | 2017-05-17 | Eyeglass blue spectrum analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720547074.6U CN206725198U (en) | 2017-05-17 | 2017-05-17 | Eyeglass blue spectrum analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206725198U true CN206725198U (en) | 2017-12-08 |
Family
ID=60512159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720547074.6U Active CN206725198U (en) | 2017-05-17 | 2017-05-17 | Eyeglass blue spectrum analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206725198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112903251A (en) * | 2019-12-04 | 2021-06-04 | 周卓煇 | Measuring device and method for retina safety improvement index |
-
2017
- 2017-05-17 CN CN201720547074.6U patent/CN206725198U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112903251A (en) * | 2019-12-04 | 2021-06-04 | 周卓煇 | Measuring device and method for retina safety improvement index |
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