CN203280695U - Electronic blind person guiding instrument - Google Patents
Electronic blind person guiding instrument Download PDFInfo
- Publication number
- CN203280695U CN203280695U CN2013202298849U CN201320229884U CN203280695U CN 203280695 U CN203280695 U CN 203280695U CN 2013202298849 U CN2013202298849 U CN 2013202298849U CN 201320229884 U CN201320229884 U CN 201320229884U CN 203280695 U CN203280695 U CN 203280695U
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- CN
- China
- Prior art keywords
- blind person
- safety goggles
- eye lens
- protective eye
- guiding instrument
- 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
An electronic blind person guiding instrument comprises an ultrasonic wave transmitting and receiving device, wherein an outer shell of the ultrasonic wave transmitting and receiving device is a rectangular box body in rough, and the electronic blind person guiding instrument is characterized by comprising a pair of safety goggles. The safety goggles comprise a Bluetooth receiving module, a bone conduction signal conversion module and a bone conduction earphone and is provided with a front part comprising colored eyeglasses and a nose pad, wherein one side face of the outer shell of the ultrasonic wave transmitting and receiving device is provided with a convex arc surface which is attached to the inner side of the middle section of the front part of the safety goggles and is provided with a sunken part which can contain the nose pad of the safety goggles, moreover, a magnetic element is arranged above the sunken part, and a magnetic element is arranged correspondingly on the inner side of the front part of the safety goggles. Meanwhile, the safety goggles also play a role in decorating the face of a blind person, when going home, the blind person turns off the electronic guiding instrument and takes off the safety goggles, the safety goggles can be conveniently and rapidly contained in the outer shell of the ultrasonic wave transmitting and receiving device, and using of the blind person is facilitated.
Description
Technical field
This utility model relates to a kind of electronics blind-guiding instrument.
Background technology
The blind person explores the way by a walking stick when walking usually, and walking stick can only detect the underfooting surface state, but is difficult to recognize step the place ahead and barrier by the side of.Known, people have developed the electronic guidance instrument that multiple assistance blind person walks.
The blind person is that often may there be the defect of appearance in the eye of blind person's face because ophthalmic causes.Known electronic guidance instrument fails to look after this respect.
, when the blind person comes back home,, with to being familiar with of own home's habitat environment, may close the electronic guidance instrument that is using.Blind person's article should conveniently be found.
Approximately there are more than 4,000 ten thousand blind persons in the whole world, and it should be many-sided giving blind person's care.Yet known electronic guidance instrument product is failed the many aspects of comprehensive care to blind person's walking, appearance, life staying idle at home.
Summary of the invention
The purpose of this utility model is to provide the electronics blind-guiding instrument of a kind of energy comprehensive care to blind person's walking, appearance, life staying idle at home many aspects.
electronics blind-guiding instrument of the present utility model, include a ultrasonic emitting receiving system, this crust of the device is rectangle box body haply, one end of this box body has the section of removing and installing, so that it can be arranged on a walking stick top and can be disassembled, it is characterized in that: have a protective eye lens, this protective eye lens has the bluetooth receiver module, the bone conduction signal conversion module, bone conduction earphone, and has the front face that comprises colored lens and nose support, , described ultrasonic emitting receiving system shell one side has and the eyeglass medial surface of the interlude of the front face of described protective eye lens or arc surfaces of the evagination that fits of picture frame medial surface all, and also has a depressed part that can hold the nose support of described protective eye lens, and be provided with magnetics above this depressed part, inboard at the front face of protective eye lens is provided with magnetics accordingly.
This utility model compared with prior art, have following advantage and beneficial effect: the obstacle signal that the ultrasonic emitting receiving system is detected is sent on the protective eye lens with bluetooth receiver module and bone conduction signal conversion module, and this protective eye lens has played the decoration function to blind person face simultaneously; When the blind person comes back home, after closing the electronic guidance instrument and taking off protective eye lens, this protective eye lens can be accommodated on the shell of ultrasonic emitting receiving system easily, and need easily find during use, has facilitated blind person's use.
Description of drawings
Figure l is the electronics blind-guiding instrument schematic perspective view of this utility model embodiment one;
Fig. 2 is the electronics blind-guiding instrument one receiving state schematic diagram of this utility model embodiment one.
The specific embodiment
Embodiment one:
Electronics blind-guiding instrument as shown in Figure 1, 2, include a ultrasonic emitting receiving system 1, and this crust of the device is rectangle box body haply, and an end of this box body has the section of removing and installing 2, so that it can be arranged on walking stick 10 tops and can be disassembled.Simultaneously, this electronics blind-guiding instrument also has a protective eye lens 5, is provided with the bluetooth receiver module, the bone conduction signal conversion module that comprise circuit board and electronic component in the leg of spectacles 6 of this protective eye lens, and is provided with bone conduction earphone 7 on leg of spectacles; This protective eye lens has the front face 11 that includes color eyeglass and nose support, the shell one side 14 of described ultrasonic emitting receiving system 1 has and the eyeglass medial surface 12 of the interlude of the front face of described protective eye lens or the arc surface 13 of the evagination that the picture frame medial surface fits, and also has a depressed part 3 that can hold the nose support 9 of described protective eye lens, and be provided with magnetics 4 above this depressed part 3, be provided with accordingly magnetics 8 in the inboard of the front face of protective eye lens.
This utility model, the obstacle signal that the ultrasonic emitting receiving system is detected is sent on the protective eye lens with bluetooth receiver module and bone conduction signal conversion module, and this protective eye lens has played the decoration function to blind person face simultaneously., when the blind person comes back home, after closing the electronic guidance instrument and taking off protective eye lens, be inserted on the shell of ultrasonic emitting receiving system after two legs of spectacles of this protective eye lens can being amounted to.The depressed part 3 of the shell of ultrasonic emitting receiving system 1 plays nose support 9 and spacing it does not rock in depressed part 3 the effect of holding protective eye lens, the eyeglass medial surface 12 of this side interlude with front face protective eye lens that have or the arc surface 13 of the evagination that the picture frame medial surface fits, make both be not easy to become flexible after the mutual magnetic by magnetics simultaneously.These arrange the use that has all facilitated the blind person.
Claims (1)
1. electronics blind-guiding instrument, include a ultrasonic emitting receiving system, this crust of the device is rectangle box body haply, one end of this box body has the section of removing and installing, so that it can be arranged on a walking stick top and can be disassembled, it is characterized in that: have a protective eye lens, this protective eye lens has the bluetooth receiver module, the bone conduction signal conversion module, bone conduction earphone, and has the front face that comprises colored lens and nose support, described ultrasonic emitting receiving system shell one side has and the eyeglass medial surface of the interlude of the front face of described protective eye lens or the arc surface of the evagination that the picture frame medial surface fits, and also has a depressed part that can hold the nose support of described protective eye lens, and be provided with magnetics above this depressed part, inboard at the front face of protective eye lens is provided with magnetics accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202298849U CN203280695U (en) | 2013-04-19 | 2013-04-19 | Electronic blind person guiding instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202298849U CN203280695U (en) | 2013-04-19 | 2013-04-19 | Electronic blind person guiding instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203280695U true CN203280695U (en) | 2013-11-13 |
Family
ID=49537078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202298849U Expired - Fee Related CN203280695U (en) | 2013-04-19 | 2013-04-19 | Electronic blind person guiding instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203280695U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104000709A (en) * | 2014-05-09 | 2014-08-27 | 京东方科技集团股份有限公司 | Glasses for blind people |
| CN107260502A (en) * | 2017-06-21 | 2017-10-20 | 关炳亮 | A kind of osteoacusis ultrasonic vision system |
| CN107485544A (en) * | 2017-09-08 | 2017-12-19 | 湖南工业大学 | Intelligent blind person aids in walking instrument and application method |
| CN107913161A (en) * | 2017-12-19 | 2018-04-17 | 贵州大学 | A kind of Multifunctional blind guiding cane |
| CN108600889A (en) * | 2018-05-29 | 2018-09-28 | 福建太尔集团股份有限公司 | A kind of help-asking system and method for seeking help |
-
2013
- 2013-04-19 CN CN2013202298849U patent/CN203280695U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104000709A (en) * | 2014-05-09 | 2014-08-27 | 京东方科技集团股份有限公司 | Glasses for blind people |
| US9912863B2 (en) | 2014-05-09 | 2018-03-06 | Boe Technology Group Co., Ltd. | Guide spectacle |
| CN107260502A (en) * | 2017-06-21 | 2017-10-20 | 关炳亮 | A kind of osteoacusis ultrasonic vision system |
| CN107485544A (en) * | 2017-09-08 | 2017-12-19 | 湖南工业大学 | Intelligent blind person aids in walking instrument and application method |
| CN107913161A (en) * | 2017-12-19 | 2018-04-17 | 贵州大学 | A kind of Multifunctional blind guiding cane |
| CN108600889A (en) * | 2018-05-29 | 2018-09-28 | 福建太尔集团股份有限公司 | A kind of help-asking system and method for seeking help |
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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 |
Granted publication date: 20131113 Termination date: 20180419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |