CN203224817U - Low vision aid using tablet personal computer (PC) as a carrier - Google Patents
Low vision aid using tablet personal computer (PC) as a carrier Download PDFInfo
- Publication number
- CN203224817U CN203224817U CN201320149172.6U CN201320149172U CN203224817U CN 203224817 U CN203224817 U CN 203224817U CN 201320149172 U CN201320149172 U CN 201320149172U CN 203224817 U CN203224817 U CN 203224817U
- Authority
- CN
- China
- Prior art keywords
- typoscope
- light source
- panel computer
- aid
- carrier
- 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
Links
- 208000010415 Low Vision Diseases 0.000 title abstract 5
- 230000004303 low vision Effects 0.000 title abstract 5
- 230000004438 eyesight Effects 0.000 claims description 17
- 230000003287 optical effect Effects 0.000 description 3
- 241000282461 Canis lupus Species 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Image Input (AREA)
Abstract
The utility model relates to a low vision aid using a tablet personal computer (PC) as a carrier. The low-vision aid comprises the tablet PC, an aid lens, a scanning gun and an auxiliary light source, wherein a groove is arranged in a shell of the tablet PC; the aid lens and the auxiliary light source are both mounted in the groove; and the aid lens, the scanning gun and the auxiliary light source are all electrically connected with a mainboard of the tablet PC. The tablet PC can utilize the aid lens to magnify and record characters and images in reading materials for normal people to read, and the scanning gun can display characters contained in bar codes on the display screen, so that the problem that the existing low vision aid can only magnify the characters and the images of the reading materials, but cannot store the characters and the images is remedied; and the low vision aid has the advantage of convenience in use.
Description
Technical field
The utility model relates to low eyesight typoscope.
Background technology
Present low eyesight typoscope mainly comprises optical loupes, electronic type typoscope.Wherein optical loupes is to assist low eyesight patient to read by the optical mirror slip enlarged image, the electronic type typoscope comprises hand-held, various ways such as desk-top, mainly be by regulating the enlargement factor of pick-up lens, the writings and image of taking in is amplified the back and makes things convenient for the eyesight patient to read, can't handle the writings and image of taking in, the mode dullness lacks memory function.
The utility model content
It is the low eyesight typoscope of carrier with the panel computer that the purpose of this utility model is to propose a kind of, and it can solve the defective that can't store the writings and image after the amplification of taking in.
In order to achieve the above object, the technical scheme that adopts of the utility model is as follows:
Be the low eyesight typoscope of carrier with the panel computer, it comprises panel computer, typoscope camera lens and secondary light source, offer a groove on the housing of panel computer, typoscope camera lens and secondary light source are installed in the described groove, and typoscope camera lens, secondary light source all electrically connect with the mainboard of panel computer.
Preferably, the degree of depth of described groove is 2-3cm, and the typoscope camera lens is installed in the bottom of groove, and secondary light source is installed in the sidewall of groove.
Preferably, described secondary light source is the LED lamp.
Preferably, also comprise scanner, scanner also electrically connects with panel computer.
The utlity model has following beneficial effect:
Panel computer can utilize the typoscope camera lens, to amplifying for the writings and image in the reading matter of normal person's reading and shooting with video-corder, the literal that scanner can comprise bar code is presented on the display screen, only can amplify the problem that but can not store to literal and the image of reading matter thereby remedied existing low eyesight typoscope, have advantage easy to use.
Description of drawings
Fig. 1 is the structural representation at the back side of the low eyesight typoscope of carrier with the panel computer for the utility model preferred embodiment.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
As shown in Figure 1, a kind of is the low eyesight typoscope of carrier with the panel computer, it comprises panel computer 1, typoscope camera lens 3, scanner 5 and secondary light source 4, offer a groove 2 on the housing of panel computer 1, typoscope camera lens 3 and secondary light source 4 are installed in the described groove 2, and typoscope camera lens 3, scanner 5, secondary light source 4 all electrically connect with the mainboard of panel computer 1.
The degree of depth of described groove 2 is 2-3cm, and typoscope camera lens 3 is installed in the bottom of groove 2, and secondary light source 4 is installed in the sidewall of groove 2.Described secondary light source 4 is the LED lamp.
During use, utilize the writings and image of typoscope camera lens 3 and 4 pairs of reading matters of secondary light source to amplify, writings and image after panel computer 1 will amplify shows and is stored in the storer at display screen, can read in real time, also can conveniently hang down eyesight person and carry out the secondary reading.The literal that scanner 5 can comprise bar code is presented on the display screen.
In addition, if low eyesight patient's eyesight is very low, can't see the writings and image on the display screen clearly, then can utilize the voice output module of panel computer that literal is carried out speech conversion.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of the utility model claim all.
Claims (4)
1. be the low eyesight typoscope of carrier with the panel computer, it is characterized in that, comprise panel computer, typoscope camera lens and secondary light source, offer a groove on the housing of panel computer, typoscope camera lens and secondary light source are installed in the described groove, and typoscope camera lens, secondary light source all electrically connect with the mainboard of panel computer.
2. as claimed in claim 1 is the low eyesight typoscope of carrier with the panel computer, it is characterized in that the degree of depth of described groove is 2-3cm, and the typoscope camera lens is installed in the bottom of groove, and secondary light source is installed in the sidewall of groove.
3. as claimed in claim 1 is the low eyesight typoscope of carrier with the panel computer, it is characterized in that described secondary light source is the LED lamp.
4. as claimed in claim 1 is the low eyesight typoscope of carrier with the panel computer, it is characterized in that, also comprise scanner, scanner also electrically connects with panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320149172.6U CN203224817U (en) | 2013-03-28 | 2013-03-28 | Low vision aid using tablet personal computer (PC) as a carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320149172.6U CN203224817U (en) | 2013-03-28 | 2013-03-28 | Low vision aid using tablet personal computer (PC) as a carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203224817U true CN203224817U (en) | 2013-10-02 |
Family
ID=49251817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320149172.6U Expired - Fee Related CN203224817U (en) | 2013-03-28 | 2013-03-28 | Low vision aid using tablet personal computer (PC) as a carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203224817U (en) |
-
2013
- 2013-03-28 CN CN201320149172.6U patent/CN203224817U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20160328 |