CN201570104U - Anti-bumping device for blind person - Google Patents
Anti-bumping device for blind person Download PDFInfo
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- CN201570104U CN201570104U CN2009202144882U CN200920214488U CN201570104U CN 201570104 U CN201570104 U CN 201570104U CN 2009202144882 U CN2009202144882 U CN 2009202144882U CN 200920214488 U CN200920214488 U CN 200920214488U CN 201570104 U CN201570104 U CN 201570104U
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- blind person
- utility
- model
- alarm
- infrared sensor
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Abstract
The utility model discloses an anti-bumping device for a blind person. The device comprises an infrared sensor, an alarm and a battery box, wherein the infrared sensor is connected to the alarm; the battery box is arranged on the infrared sensor; and the sensing scope of the infrared sensor is at least one meter. The utility model has simple structure and is convenient to manufacture. The anti-bumping device of the utility model can be assembled on the cap or the stick of the blind person so as to send a corresponding electric signal to the blind person through the alarm under the action of sensing the barrier of the infrared sensor, so the blind person can prepare to avoid the barrier. The device brings more convenience and safety for the blind person to get around.
Description
Technical field:
The utility model relates to a kind of collision avoidance system, relates in particular to a kind of collision avoidance system of giving blind person's special use.
Background technology:
The blind person is as disadvantaged group, going out to walk, both inconvenience was also dangerous, the blind person goes out or moves generally by the instrument of walking stick as detection the place ahead barrier, the tactile data that the blind person relies on this root touching to be fed back, judge the basal conditions of road ahead, the limited length of traditional bland person walking stick in addition, the obtainable road condition information of blind person is just quite limited, for the walking stick touching less than scope in barrier, the person to the blind person damages possibly, even life is threatened.
The utility model content:
The purpose of this utility model is to be used for remedying the deficiency that the blind person of prior art is bumped against by barrier when walking, and a kind of blind person's collision avoidance system is provided.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of blind person's collision avoidance system, this collision avoidance system is made up of infrared inductor, alarm and battery case, and described infrared inductor is connected with alarm,
Described battery case is arranged on the infrared inductor,
At least 1 meter of described infrared inductor induction range.
The utility model is simple in structure, easily manufactured, the utility model can be installed on the cap that the blind person wears or be arranged on the walking stick, the effect of the induction barrier by infrared inductor, corresponding electric signal is conveyed to the blind person by alarm, it is made earlier prepare to avoid barrier, brought many facilities and safety for blind person's trip.
Description of drawings:
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model application drawing in specific embodiment
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to shown in Figure 1: a kind of blind person's collision avoidance system, this collision avoidance system is made up of infrared inductor 100, alarm 200 and battery case 101, infrared inductor 100 is connected with alarm 200, by infrared induction to barrier corresponding electric signal passed in alarm 200 informed the blind person, battery case 101 is arranged on infrared inductor 100 inside and is its power supply, at least 1 meter of general infrared inductor 100 induction range.
With reference to shown in Figure 2: the utility model is installed on the walking stick as describing in detail, infrared inductor 100 is equipped with in walking stick 300 inside the blind person, its particular location is arranged on the downside of walking stick 300, handle 301 places at walking stick are provided with alarm 200, alarm 200 can be arranged to alarm song as required or shake two kinds, between alarm 200 and infrared inductor 100, be provided with switch 302, to control its startup and closure state, when going on a journey, the blind person opens switch 302, whole like this device just begins to start, the blind person is when using walking stick 300 to move ahead, walking stick 300 front ends are surveyed the place ahead road shape, if barrier is arranged, the blind person is informed by alarm 200 in infrared inductor 100 induction backs, makes blind person's cut-through thing.The utility model also can also be arranged on blind person's the cap, and is same practical, brings great convenience for blind person's trip.
The utility model is simple in structure, easily manufactured, the utility model can be installed on the cap that the blind person wears or be arranged on the walking stick, the effect of the induction barrier by infrared inductor, corresponding electric signal is conveyed to the blind person by alarm, it is made earlier prepare to avoid barrier, brought many facilities and safety for blind person's trip.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. blind person's collision avoidance system, it is characterized in that this collision avoidance system is made up of infrared inductor, alarm and battery case, described infrared inductor is connected with alarm, described battery case is arranged on the infrared inductor, and described infrared inductor induction range is at least 1 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202144882U CN201570104U (en) | 2009-11-30 | 2009-11-30 | Anti-bumping device for blind person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202144882U CN201570104U (en) | 2009-11-30 | 2009-11-30 | Anti-bumping device for blind person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201570104U true CN201570104U (en) | 2010-09-01 |
Family
ID=42662401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202144882U Expired - Fee Related CN201570104U (en) | 2009-11-30 | 2009-11-30 | Anti-bumping device for blind person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201570104U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098366A (en) * | 2010-12-02 | 2011-06-15 | 深圳桑菲消费通信有限公司 | Infrared blind guiding mobile phone |
| CN102682569A (en) * | 2011-03-09 | 2012-09-19 | 邱祎晗 | Automatic doorsill reminding device for blind persons |
| CN103355804A (en) * | 2012-04-07 | 2013-10-23 | 王泳杰 | Infrared induction hat for the blind |
| CN104282114A (en) * | 2013-07-03 | 2015-01-14 | 尹志翔 | Anti-collision device for walking of the old |
-
2009
- 2009-11-30 CN CN2009202144882U patent/CN201570104U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098366A (en) * | 2010-12-02 | 2011-06-15 | 深圳桑菲消费通信有限公司 | Infrared blind guiding mobile phone |
| CN102682569A (en) * | 2011-03-09 | 2012-09-19 | 邱祎晗 | Automatic doorsill reminding device for blind persons |
| CN103355804A (en) * | 2012-04-07 | 2013-10-23 | 王泳杰 | Infrared induction hat for the blind |
| CN104282114A (en) * | 2013-07-03 | 2015-01-14 | 尹志翔 | Anti-collision device for walking of the old |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20101130 |