CN203280575U - Photovoltaic auditory-visual glasses for blind persons - Google Patents
Photovoltaic auditory-visual glasses for blind persons Download PDFInfo
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- CN203280575U CN203280575U CN2013200378904U CN201320037890U CN203280575U CN 203280575 U CN203280575 U CN 203280575U CN 2013200378904 U CN2013200378904 U CN 2013200378904U CN 201320037890 U CN201320037890 U CN 201320037890U CN 203280575 U CN203280575 U CN 203280575U
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- glasses
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- photovoltaic cell
- solar photovoltaic
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Abstract
The utility model relates to photovoltaic auditory-visual glasses for blind persons. The photovoltaic auditory-visual glasses for the blind persons combine photovoltaic power supply and photovoltaic induction, and comprise a solar photovoltaic cell panel, a storage battery, an induction probe, a monitoring convertor and a controller. The photovoltaic auditory-visual glasses for the blind persons are characterized in that the solar photovoltaic cell panel is respectively connected with the induction probe and the storage battery, the monitoring converter is connected with the induction probe, the controller is connected with the monitoring converter, and the solar photovoltaic cell panel, the storage battery, the induction probe, the monitoring convertor and the controller are all directly arranged on a glasses frame. The sensitive solar photovoltaic cell panel converts optical energy into electric energy, meanwhile, the induction probe utilizes the photovoltaic electricity provided by the solar photovoltaic cell panel to induct the changes of light before the eyes, and transmits and outputs changed electricity parameters to the monitoring converter, and the monitoring converter amplifies electrical signals, converts the electrical signals into acoustical signals with frequency changing and then outputs the electrical signals to earphones arranged on the two sides of the glasses. Based on the photovoltaic theory and the electronic technique, the change of light is converted into the change of sounds, and the information of the light environment around the blind persons can be heard by the ears of the blind and is provided. The appearance structure of the instrument is manufactured to be in a glasses shape and is attractive and elegant, using is convenient, and popularization and application are facilitated.
Description
Technical field
This utility model relates to a kind of novel Glasses for blind person, and definite saying relates to and a kind of light intensity is changed and to be converted into the photovoltaic blind person that electrical quantity is converted into the variation of sound again and to listen glasses.
Background technology
The technology of at present photovoltaic electric power supply instrument being used is very ripe, utilize the power of photovoltage phenomenon induction light to change the circuit carry out photocontrol also very general, photovoltaic power supply and photovoltaic induction bonded are got up, and adopt unique optoacoustic change-over circuit to make the blind person and listen glasses, still belong to pioneering.Most of blind persons, due to the forfeiture of vision, audition is often sensitiveer than ordinary person, but does not have a kind of instrument thoroughly to help them to break away from dark, the injury that helps them to avoid reeling and bring.Country advocates the action of helping the disabled, but really can fulfill the action of helping the disabled seldom.The blind person also well imagines from the help of the on acquisition of helping the disabled, and the audition advantage of their sensitivity well is not used for supplementing the shortcoming on vision.
The utility model content
The purpose of this utility model is to fail to help the blind person to break away from the situation of dark living environment for the photovoltaic technology of above-mentioned maturation, proposes a kind of convenience, efficient, practical photovoltaic blind person listens glasses.
This utility model is the technical scheme that realizes that its purpose is taked: the photovoltaic blind person listens glasses, comprise solar photovoltaic cell panel, accumulator, inductive probe, monitoring transducer, controller, it is characterized in that solar photovoltaic cell panel connects with inductive probe, accumulator respectively, the monitoring transducer connects with inductive probe, controller connects with the monitoring transducer, and all being directly installed on contour structures is on the picture frame of shape of glasses.It is characterized in that utilizing photovoltaic principle and electronic technology bright and dark light to be changed the variation that is converted into sound, the blind person is provided the information with the bright environment of ear class origin marginal ray.Solar photovoltaic cell panel is electric energy with light energy conversion, inductive probe utilizes the photovoltaic electric power induction light at the moment that solar photovoltaic cell panel provides to change simultaneously, send the parameters of electric power of variation and be defeated by the monitoring transducer, the monitoring transducer amplifies the signal of telecommunication and change into the acoustical signal of frequency change, then exports to the earphone that is contained in the glasses both sides.Make the blind person can judge by sound the environment of periphery.Described accumulator can store unnecessary photovoltaic electric power.Contour structures is made into shape of glasses, so claim that this instrument is that the photovoltaic blind person listens glasses.
The beneficial effects of the utility model: the photovoltaic blind person listens glasses, and photovoltaic power supply and photovoltaic induction bonded are got up.Be the variation of sound with the light and shade change transitions of light, supplemented the inconvenience of blind person on vision.The instrument contour structures is made into shape of glasses, facilitates fashion, elegant in appearance.Direct convenience the blind person with ear just can distinguish the periphery geographical environment.Transfer the environment of light to distinct voice suggestion.Sunglasses have been changed in traditionally meaning.Can apply.
Description of drawings
Below in conjunction with accompanying drawing, this utility model is described further
Fig. 1 is the schematic diagram that the photovoltaic blind person listens glasses
Fig. 2 is the shape assumption diagram that the photovoltaic blind person listens glasses
The specific embodiment
Referring to Fig. 1, the photovoltaic blind person listens glasses, comprise solar photovoltaic cell panel 1, accumulator 2, inductive probe 3, monitoring transducer 4, controller 5, solar photovoltaic cell panel 1 connects with accumulator 2, inductive probe 3 respectively, inductive probe 3 connects with monitoring transducer 4, and monitoring transducer 4 connects with controller 5.It is characterized in that utilizing photovoltaic principle and electronic technology bright and dark light to be changed the variation that is converted into sound, the blind person is provided the information with the bright environment of ear class origin marginal ray.
Solar photovoltaic cell panel 1 is accepted solar irradiation, and with light energy conversion, is electric energy, for glasses provide energy.When inductive probe 3 utilizes the variation of the photovoltaic electric power induction surrounding enviroment that solar photovoltaic cell panel 1 provides, the gained induced signal is transferred to monitoring transducer 4, by monitoring transducer 4, induced signal is converted into acoustical signal, this acoustical signal is sent in blind person's ear to earphone 7 transmission by earphone jack 6 through controller 5 more again, facilitates the blind person to differentiate the environment of periphery.Accumulator 2 stores the unnecessary photovoltaic electric power that solar photovoltaic cell panel 1 produces.Not strong or when overcast and rainy, the photovoltaic blind person listens glasses can make by the electric power of accumulator 2 variation of inductive probe 3 induction surrounding enviroment at sunlight.
Claims (2)
1. the photovoltaic blind person listens glasses, comprise solar photovoltaic cell panel, accumulator, inductive probe, monitoring transducer, controller, it is characterized in that solar photovoltaic cell panel connects with inductive probe, accumulator respectively, the monitoring transducer connects with inductive probe, controller connects with the monitoring transducer, and being installed in contour structures is on the picture frame of shape of glasses.
2. photovoltaic blind person according to claim 1 listens glasses, it is characterized in that described solar photovoltaic cell panel is contained in relevant position in picture frame, and inductive probe utilizes the photovoltaic electric power induction light at the moment that solar photovoltaic cell panel provides to change; Send the parameters of electric power of variation and be defeated by the monitoring transducer, the monitoring transducer amplifies the signal of telecommunication and change into the acoustical signal of frequency change and exports to the earphone that is contained in the glasses both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200378904U CN203280575U (en) | 2013-01-09 | 2013-01-09 | Photovoltaic auditory-visual glasses for blind persons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200378904U CN203280575U (en) | 2013-01-09 | 2013-01-09 | Photovoltaic auditory-visual glasses for blind persons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203280575U true CN203280575U (en) | 2013-11-13 |
Family
ID=49536958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200378904U Expired - Lifetime CN203280575U (en) | 2013-01-09 | 2013-01-09 | Photovoltaic auditory-visual glasses for blind persons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203280575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142349A (en) * | 2013-01-09 | 2013-06-12 | 深圳市均益安联光伏系统工程有限责任公司 | Photovoltaic blind person audio-visual glasses |
-
2013
- 2013-01-09 CN CN2013200378904U patent/CN203280575U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142349A (en) * | 2013-01-09 | 2013-06-12 | 深圳市均益安联光伏系统工程有限责任公司 | Photovoltaic blind person audio-visual glasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Hui Document name: Notice of termination upon expiration of patent right |