CN208283663U - A kind of intelligent eyeshield electronic product reader - Google Patents
A kind of intelligent eyeshield electronic product reader Download PDFInfo
- Publication number
- CN208283663U CN208283663U CN201820774483.4U CN201820774483U CN208283663U CN 208283663 U CN208283663 U CN 208283663U CN 201820774483 U CN201820774483 U CN 201820774483U CN 208283663 U CN208283663 U CN 208283663U
- Authority
- CN
- China
- Prior art keywords
- electronic product
- convex lens
- reflecting mirror
- imaging band
- beam divider
- 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 relates to a kind of intelligent eyeshield electronic product readers, including support frame and the imaging band and reflection channel for electronic product being disposed therein, the imaging band and the L-shaped direction arrangement of reflection channel, the imaging band includes the graticle set gradually and the reflecting mirror being obliquely installed, the reflection channel includes for eye-observation and the beam divider piece that is obliquely installed, reflecting mirror and beam divider piece form the image transmitting route of electronic product, convex lens is had additional between the beam divider piece and reflecting mirror, plane and image transmitting route are perpendicular where convex lens, the electronic product focal length f of distance h less than convex lens in convex lens center line direction with convex lens, the reader can carry out eyeshield in terms of filtering out high energy shortwave and amplification font two, effect is preferable.
Description
Technical field
The utility model belongs to technical field of electronic equipment, and in particular to a kind of intelligent eyeshield electronic product reader.
Background technique
Main tool of the electronic product especially mobile phone as acquisition of information and interpersonal communication, using with everyone
Life is inseparable, and work, life, study and amusement all be unable to do without mobile phone, but viewing mobile phone can make eye for a long time
Penetration capacity at damage, especially shortwave is stronger, maximum to the harm of eye, existing mainly to have blue light for preservative free eye care product
Mobile phone film and eye paste, blue light film for eye can remove certain shortwave blue light, but people still wants short distance operating handset,
The light ray energy that its screen distributes is still larger to the harm of eye in short distance, and eye paste then needs to be affixed in people's rest
Eye is nursed, the nursing efficacy that will not have been generated in a short time, needs to adhere to for a long time；Therefore, existing preservative free eye care product is made
With relatively simple, eyes cannot be protected well, it is inconvenient to use.
Utility model content
The utility model overcomes the defect of the prior art, provides a kind of intelligent eyeshield electronic product reader, this is read
High energy shortwave light source can effectively be filtered by reading device, and enlarged drawing realizes that lens muscles loosen, and two aspects combine can
Reach preferable eyeshield effect.
The specific technical solution of the utility model is:
A kind of intelligent eyeshield electronic product reader, including support frame and the imaging for electronic product being disposed therein
Channel and reflection channel, the imaging band and the L-shaped direction arrangement of reflection channel, the imaging band includes setting gradually
Graticle and the reflecting mirror being obliquely installed, the reflection channel include for eye-observation and the beam divider piece that is obliquely installed,
Reflecting mirror and beam divider piece form the image transmitting route of electronic product, and key point is, the beam divider piece and reflecting mirror it
Between have additional convex lens, plane and image transmitting route are perpendicular where convex lens, and electronic product and convex lens are in convex lens
Distance h in heart line direction is less than the focal length f of convex lens.
The convex lens side is spherical surface, and the other side is plane, and the spherical surface is located at reflecting mirror side.
The convex lens diameter is 77mm, and amplification factor is 30 times；The specification of the reflecting mirror is 80 × 80mm.
The tilt angle of the reflecting mirror is 30 degree, and the tilt angle of beam divider piece is 45 degree.
The imaging band is provided with LED light tube in graduation front edge of board.
The reflection channel output end is provided with dust-proof eyeglass.
Electronic product fixed bracket, including support rod and formed cunning are provided with outside the imaging band input terminal
The fixture of dynamic cooperation, support rod are fixedly connected with imaging band.
The beneficial effects of the utility model are: the technical program forms electricity by graticle, reflecting plate and beam divider piece
The transfer passage of sub- product image, the high-energy light source for avoiding glasses direct viewing electronic product from issuing, and also beam divider piece can
To filter out high energy shortwave, damage of the high energy shortwave to eye is avoided, while convex lens can carry out the image in reflecting mirror
Amplification, and the image of amplification is delivered to by human eye by beam divider piece, the lens muscles of human eye can be loosened；Pass through filter
It is combined in terms of except high energy shortwave and enlarged drawing two to provide eye-protecting function, in addition, the device is cheap using material price, function
Consume it is small, manufacture and maintenance cost it is more cheap.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In attached drawing, 1, support frame, 2, electronic product, 3, graticle, 4, reflecting mirror, 5, beam divider piece, 6, convex lens, 7,
LED light tube, 8, dust-proof eyeglass, 9, support rod, 10, fixture, 11, barn door.
Specific embodiment
The utility model relates to a kind of intelligent eyeshield electronic product readers, including support frame 1 and the use being disposed therein
In the imaging band and reflection channel of electronic product 2, the imaging band and the L-shaped direction arrangement of reflection channel, the imaging
Channel includes the graticle 3 set gradually and the reflecting mirror 4 being obliquely installed, the reflection channel include for eye-observation and
The beam divider piece 5 being obliquely installed, reflecting mirror 4 and beam divider piece 5 form the image transmitting route of electronic product, the beam divider
Convex lens 6 is had additional between piece 5 and reflecting mirror 4,6 place plane of convex lens and image transmitting route are perpendicular, electronic product 2 with
Distance h of the convex lens 6 in 6 center line direction of convex lens is less than the focal length f of convex lens 6.
Specific embodiment, as shown in Figure 1, according to convex lens imaging principle, when distance h is less than focal length f, human eye can be from
It is observed in beam divider piece in reflecting mirror 4 by the direct picture of amplification；6 side of convex lens is spherical surface, and the other side is plane, institute
It states spherical surface and is located at 4 side of reflecting mirror, 6 diameter of convex lens is 77mm, and amplification factor is 30 times；The specification of the reflecting mirror 4 is 80
The size of × 80mm, beam divider piece 5 are not less than reflecting mirror 4；
Electronic product is mobile phone in the present embodiment, and handset image first passes around graticle 3, and graticle 3 is one piece of pole book
The thin glass of graduation dense bit line is carved on surface, this block thin glass has also assisted in imaging, extends objective focal length, then by reflection
The amplification of mirror 4 reflection and convex lens 6, is finally presented positive handset image on beam divider piece 5, and beam divider piece 5 is with analysis
The eyeglass of light film can filter out high energy shortwave, and the 400-480nm high energy in handset image wavelength 400-760nm is short
Wave filters out, and in conjunction with the amplification of mobile phone screen, provides shield from filtering high energy blue light and in terms of loosening eye lens muscles two
Eye function；
The tilt angle of reflecting mirror 4 is 30 degree, and the tilt angle of beam divider piece 5 is 45 degree, and angle setting can be people
Eye provides a wider viewing visual angle in the vertical direction；
In order to avoid 5 surface contamination dust of beam divider piece, reflection channel output end is provided with dust-proof eyeglass 8, avoids repeatedly
Wiping beam divider piece 5 causes surface scratching to influence high energy shortwave filtering function；Reflection channel is on the back side of beam divider piece 5
Portion is provided with barn door 11, and barn door 11 is fixedly connected with support frame 1, which ensure that image on beam divider piece 5
Clarity avoids the interference of external light source；
In order to improve final visual perception, imaging band is provided with LED light tube 7, LED in 3 front end of graticle
Luminous tube 7 emits light source to graticle, improve in imaging band and reflection channel can brightness；The reader power demands amount
It is smaller, by mobile phone or 1A-2A charger baby, operating voltage 5V, therefore have the characteristics of low power consumption, high effect, each portion
Cost is relatively low for part, easy to assembly flexible, manufactures low with maintenance cost；
The reader can also be directly output on receiver board, be not directed through eye-observation, received plate surface and posted HUD
Pad pasting；
Reader in the technical program can be used for all electronic products, be provided with electronics outside imaging band input terminal
Product fixing rack is fixedly connected including support rod 9 and the formed fixture 10 being slidably matched, support rod 9 with imaging band,
10 structure of fixture uses automobile handset bracket, can be suitable for various sizes of electronic product.
Claims (7)
1. a kind of intelligent eyeshield electronic product reader, including support frame (1) and be disposed therein for electronic product (2)
Imaging band and reflection channel, the imaging band and the L-shaped direction arrangement of reflection channel, the imaging band includes successively setting
The graticle (3) set and the reflecting mirror (4) being obliquely installed, the reflection channel include for eye-observation and being obliquely installed
Beam divider piece (5), reflecting mirror (4) and beam divider piece (5) form the image transmitting route of electronic product, it is characterised in that: described
Beam divider piece (5) and reflecting mirror (4) between have additional convex lens (6), plane where convex lens (6) and image transmitting route phase
Vertically, the distance h in convex lens (6) center line direction is less than convex lens (6) to electronic product (2) with convex lens (6)
Focal length f.
2. a kind of intelligent eyeshield electronic product reader according to claim 1, it is characterised in that: the convex lens
(6) side is spherical surface, and the other side is plane, and the spherical surface is located at reflecting mirror (4) side.
3. a kind of intelligent eyeshield electronic product reader according to claim 1, it is characterised in that: the convex lens
(6) diameter is 77mm, and amplification factor is 30 times；The specification of the reflecting mirror (4) is 80 × 80mm.
4. a kind of intelligent eyeshield electronic product reader according to claim 1, it is characterised in that: the reflecting mirror
(4) tilt angle is 30 degree, and the tilt angle of beam divider piece (5) is 45 degree.
5. a kind of intelligent eyeshield electronic product reader according to claim 1, it is characterised in that: the imaging band
Graticle (3) front end is provided with LED light tube (7).
6. a kind of intelligent eyeshield electronic product reader according to claim 1, it is characterised in that: the reflection channel
Output end is provided with dust-proof eyeglass (8).
7. a kind of intelligent eyeshield electronic product reader according to claim 1, it is characterised in that: the imaging band
Electronic product fixed bracket is provided with outside input terminal, including support rod (9) and the formed fixture (10) being slidably matched, branch
Strut (9) is fixedly connected with imaging band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774483.4U CN208283663U (en) | 2018-05-23 | 2018-05-23 | A kind of intelligent eyeshield electronic product reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774483.4U CN208283663U (en) | 2018-05-23 | 2018-05-23 | A kind of intelligent eyeshield electronic product reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208283663U true CN208283663U (en) | 2018-12-25 |
Family
ID=64730562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820774483.4U Expired - Fee Related CN208283663U (en) | 2018-05-23 | 2018-05-23 | A kind of intelligent eyeshield electronic product reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208283663U (en) |
-
2018
- 2018-05-23 CN CN201820774483.4U patent/CN208283663U/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 |
Granted publication date: 20181225 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |