CN202270109U - Receptor for converting light signals into non-visual signals - Google Patents
Receptor for converting light signals into non-visual signals Download PDFInfo
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- CN202270109U CN202270109U CN2011203772782U CN201120377278U CN202270109U CN 202270109 U CN202270109 U CN 202270109U CN 2011203772782 U CN2011203772782 U CN 2011203772782U CN 201120377278 U CN201120377278 U CN 201120377278U CN 202270109 U CN202270109 U CN 202270109U
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- contact electrode
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- optical signal
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Abstract
The utility model is applied to the technical field of electronic instruments, provides a receptor for converting light signals into non-visual signals, and comprises an imaging device for obtaining outside sights and forming images and a nervous feeling stimulator converting the images into electric signals stimulating non-visual nerves, the nervous feeling stimulator is provided with a stimulation contact array, and stimulation signals are formed by means of image processing of a microprocessor on the images and can be felt by human nerves. The receptor for converting light signals into non-visual signals first obtains the outside sights and forms the images, then converts the images into the electric signals, and the electric signals stimulate the non-visual nerves through the stimulation contact array, thereby bringing great convenience to people, particularly blind people without obtaining the outside sights through the eyes.
Description
Technical field
This utility model belongs to electronic instrument technology field, and relating in particular to a kind of optical signal changes non-visual receptor.
Background technology
It has been mature technology that optical signal is converted into the signal of telecommunication through shooting, and electro-photographic is no longer fresh now.The signal of telecommunication converts optical signal again to through processing and also just exists decades ago.But people still must come receiving optical signals through eyes, obtain extraneous scape picture, cause very big obstacle to people especially blind person.
The utility model content
The purpose of this utility model embodiment is to provide a kind of optical signal to change non-visual receptor, is intended to solve the problem that must obtain extraneous scape picture now through eyes.
This utility model embodiment realizes like this; A kind of optical signal changes non-visual receptor; Comprise the imaging device that is used to obtain extraneous scape picture and form image and become to stimulate the nerve of the signal of telecommunication of non-optic nerve to experience stimulator said image transitions, said nerve is experienced stimulator and is had and the corresponding stimulation contact array of the pixel of said image.
This utility model embodiment obtains extraneous scape picture earlier and forms image; Thereafter this image transitions is become the signal of telecommunication; This signal of telecommunication stimulates non-optic nerve through stimulating contact array, so promptly need not to obtain extraneous scape picture through eyes, give the people especially the blind person with very big convenience.
Description of drawings
Fig. 1 is the theory diagram that optical signal that this utility model embodiment provides changes non-visual receptor;
Fig. 2 is the structural representation (when experiencing black white image) of Fig. 1 moderate stimulation contact array;
Fig. 3 is the structural representation (when experiencing coloured image) of Fig. 1 moderate stimulation contact array.
The specific embodiment
For the purpose, technical scheme and the advantage that make this utility model is clearer,, this utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation this utility model, and be not used in qualification this utility model.
This utility model embodiment obtains extraneous scape picture earlier and forms image, thereafter this image transitions is become the signal of telecommunication, and this signal of telecommunication stimulates non-optic nerve through stimulating contact array, so promptly need not to obtain extraneous scape picture through eyes, give the people especially the blind person with convenient.
Be described in detail below in conjunction with the realization of specific embodiment this utility model.
As shown in Figure 1; The optical signal that this utility model embodiment provides changes non-visual receptor and comprises the imaging device 1 that is used to obtain extraneous scape picture and form image and become to stimulate the nerve of the signal of telecommunication of non-optic nerve to experience stimulator 2 this image transitions, wherein neurally experiences stimulator 2 and has and the corresponding stimulation contact array 3 of the pixel of this image.During use, should nerve experience stimulator 2 and place human body surface to stimulate through tegumentary nerve, with this as the vision appurtenance, like vision sense of touch conversion device.So promptly need not to obtain extraneous scape picture through eyes, give the people especially the blind person with convenient.
Usually, stimulate contact array 3 have a plurality of contact electrode 31 in order to the output signal of telecommunication, for these a plurality of contact electrode 31 shared ground electrode 32 and with each contact electrode 31 and ground electrode 32 electric isolated insulating barriers 33, as shown in Figure 2.Wherein, the signal of telecommunication stimulates through tegumentary nerve, taste nerve, auditory nerve, olfactory nerves etc. with the form of potential pulse, makes the people experience the formed image of optical signal through non-optic nerve channel.
Above-mentioned contact electrode 31 is preferably the colored contact electrode that is made up of red contact electrode 34, green contact electrode 35 and blue contact electrode 36, and is as shown in Figure 3.So can change non-visual receptor and discern extraneous colored scape picture through this optical signal.
This utility model embodiment moderate stimulation contact array 3 is that N * N type stimulates contact array, promptly laterally is provided with N contact electrode 31, vertically also is provided with N contact electrode 31.In addition, imaging device 1 comprises the photographic head 11 that is used to catch extraneous scape picture and the graphics processing unit 12 that should external world's scape looks like to be processed into image.
Wherein, photographic head 11 is processed into electronic image according to the extraneous scape picture of the some frame-grabs of per second by graphics processing unit 12.Nerve is experienced stimulator 2 with the mode of pixel scanning from left to right, scan from top to bottom, and forms the stimulation contact array 3 that non-optic nerve is experienced with this, reaches the purpose of experiencing extraneous scape picture through non-optic nerve.
The above is merely the preferred embodiment of this utility model; Not in order to restriction this utility model; Any modification of being done within all spirit and principles at this utility model, be equal to replacement and improvement etc., all should be included within the protection domain of this utility model.
Claims (5)
1. an optical signal changes non-visual receptor; It is characterized in that; Said optical signal changes non-visual receptor and comprises the imaging device that is used to obtain extraneous scape picture and form image and become to stimulate the nerve of the signal of telecommunication of non-optic nerve to experience stimulator said image transitions that said nerve is experienced stimulator and had and the corresponding stimulation contact array of the pixel of said image.
2. optical signal as claimed in claim 1 changes non-visual receptor; It is characterized in that, said stimulation contact array have a plurality of in order to the contact electrode of exporting the said signal of telecommunication, for said a plurality of contact electrode shared ground electrode and with the electric isolated insulating barrier of each contact electrode and ground electrode.
3. optical signal as claimed in claim 2 changes non-visual receptor, it is characterized in that the said contact electrode colored contact electrode that red contact electrode, green contact electrode and blue contact electrode constitute of serving as reasons.
4. change non-visual receptor like claim 1,2 or 3 described optical signals, it is characterized in that, said stimulation contact array is that N * N type stimulates contact array.
5. optical signal as claimed in claim 4 changes non-visual receptor, it is characterized in that, said imaging device comprises the graphics processing unit that is used to catch the photographic head of extraneous scape picture and said extraneous scape is looked like to be processed into image.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203772782U CN202270109U (en) | 2011-10-08 | 2011-10-08 | Receptor for converting light signals into non-visual signals |
| HK12104174A HK1175062A2 (en) | 2011-10-08 | 2012-04-27 | A perceptron for transforming optical signal to non-optic signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203772782U CN202270109U (en) | 2011-10-08 | 2011-10-08 | Receptor for converting light signals into non-visual signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270109U true CN202270109U (en) | 2012-06-13 |
Family
ID=46190503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203772782U Expired - Fee Related CN202270109U (en) | 2011-10-08 | 2011-10-08 | Receptor for converting light signals into non-visual signals |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202270109U (en) |
| HK (1) | HK1175062A2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879101A (en) * | 2012-08-22 | 2013-01-16 | 范迪 | Chromatic aberration perception instrument |
| CN102879100A (en) * | 2012-08-22 | 2013-01-16 | 范迪 | Color discriminator |
| CN106708269A (en) * | 2016-12-29 | 2017-05-24 | 谢弘毅 | Device for generating virtual tactility |
| CN110300562A (en) * | 2016-12-20 | 2019-10-01 | 索邦大学 | Use the sense organ alternative system of asynchronous haptic stimulus |
-
2011
- 2011-10-08 CN CN2011203772782U patent/CN202270109U/en not_active Expired - Fee Related
-
2012
- 2012-04-27 HK HK12104174A patent/HK1175062A2/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879101A (en) * | 2012-08-22 | 2013-01-16 | 范迪 | Chromatic aberration perception instrument |
| CN102879100A (en) * | 2012-08-22 | 2013-01-16 | 范迪 | Color discriminator |
| CN110300562A (en) * | 2016-12-20 | 2019-10-01 | 索邦大学 | Use the sense organ alternative system of asynchronous haptic stimulus |
| CN106708269A (en) * | 2016-12-29 | 2017-05-24 | 谢弘毅 | Device for generating virtual tactility |
| CN106708269B (en) * | 2016-12-29 | 2019-07-05 | 谢弘毅 | A kind of device that virtual haptic generates |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1175062A2 (en) | 2013-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160224 Address after: Mudu Wuzhong District Jin Feng Road Suzhou city Jiangsu province 215000 No. 1258 building B Patentee after: Zhu Wenqing Address before: 518000 Hualian garden, Nanshan Road, Guangdong, Shenzhen 9-703, China Patentee before: Fan Di |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20171008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |