CN203001386U - Blind guide stick with water body obstacle alarm function - Google Patents
Blind guide stick with water body obstacle alarm function Download PDFInfo
- Publication number
- CN203001386U CN203001386U CN 201220648955 CN201220648955U CN203001386U CN 203001386 U CN203001386 U CN 203001386U CN 201220648955 CN201220648955 CN 201220648955 CN 201220648955 U CN201220648955 U CN 201220648955U CN 203001386 U CN203001386 U CN 203001386U
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- water body
- alarm
- blind
- stick
- body obstacle
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a blind guide stick with a water body obstacle alarm function. The blind guide stick comprises a handle and a stick rod with one end which is connected with the handle. A stick tip cap is installed at the other end of the stick rod. Two conductive terminals are installed on two sides opposite to the external surface of the stick tip cap. A battery and an alarm are installed in the handle. The battery, the alarm and the two conductive terminals are electrically connected to form a water body obstacle alarm circuit. The blind guide stick with the water body obstacle alarm function can trigger the alarm when the stick tip cap touches a water body obstacle, so that a blind user can directly detect the specific position of the water body obstacle during walking by virtue of alarm signals and the water body obstacle is prevented from causing convenience to the blind user. Moreover, the using method of the blind guide stick with the water body obstacle alarm function is consistent with the using method of the commonly used blind guide stick in the prior art, the difficulty in use is not increased and the blind guide stick with the water body obstacle alarm function is easy to popularize.
Description
Technical field
This utility model relates to blind-guiding stick technology and electronic technology field, relates in particular to a kind of water body obstruction warning blind-guiding stick.
Background technology
Blind-guiding stick is as the existing long history of the aid of blind person's walking.Blind-guiding stick is made of handle, cane bar and cane point cap usually; Handle is connected to an end of cane bar, grips for user; Cane point cap is installed on the other end of cane bar, is usually made by hard nylon or duroplasts, is used for kiss the earth or barrier, and tactile impressions information is passed to handle by the cane bar, allows user perceiving ground height or Obstacle Position etc.
Yet, the existence of blind person's user is difficult to transmit by blind-guiding stick the direct perception of tactile impressions information the place ahead water body obstacle.If the water depth of water body obstacle is dark (such as lake, river etc.), user can also be patted by blind-guiding stick the position of the underwater sound judgement water body obstacle of water body.Yet, be similar to the more shallow water body obstacle of the depth of water such as surface gathered water after rain, the underwater sound of patting the water body generation is very not obvious, cause blind person's user to judge and think by mistake accessible, thereby the hydrops of directly walking is regional, just be easy to splash hydrops user and peripheral pedestrian's the medicated clothing of getting wet, make dirty, bring inconvenience.
The utility model content
For above shortcomings in prior art, the purpose of this utility model is to provide a kind of water body obstruction warning blind-guiding stick, can't directly transmit the water body complaint message and the problem of making troubles for user and peripheral pedestrian to user to solve existing blind-guiding stick.
For achieving the above object, this utility model has adopted following technological means:
A kind of water body obstruction warning blind-guiding stick comprises the cane bar that handle and an end are connected with handle, and the other end of cane bar is equipped with cane point cap; The opposing both sides of described cane point cap outer surface respectively are equipped with a conducting terminal, and battery and alarm are installed in described handle, and battery, alarm and two conducting terminals are electrically connected to and form water body obstruction warning electricity loop.
Further, described water body obstruction warning electricity also is provided with the hand switch of controlling electric loop on/off in the loop, and described hand switch is installed on the outer surface of handle.
Further, described alarm is voice guard or vibration alarm.
Compared to existing technology, water body obstruction warning blind-guiding stick of the present utility model can be with trigger alarm when cane point cap touches the water body obstacle, thereby can allow blind person's user directly find out the particular location of water body obstacle in the way of advancing by alarm signal, exempting from the water body obstacle brings inconvenience to blind person's user, and blind-guiding stick using method common in water body obstruction warning blind-guiding stick of the present utility model and prior art is consistent, can not increase the use difficulty, be easy to promote.
Description of drawings
Fig. 1 is the structural representation of this utility model water body obstruction warning blind-guiding stick;
Fig. 2 is the enlarged drawing of the cane point cap position part of this utility model water body obstruction warning blind-guiding stick.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in further detail.
This utility model provides a kind of water body obstruction warning blind-guiding stick, and the overall structure of this blind-guiding stick comprises the cane bar 2 that handle 1 and an end are connected with handle 1 as shown in Figure 1, and the other end of cane bar 2 is equipped with cane point cap 3; The opposing both sides of cane point cap 3 outer surfaces respectively are equipped with a conducting terminal 4, and battery and alarm are installed in handle 1, and battery, alarm and two conducting terminals 4 are electrically connected to and form water body obstruction warning electricity loop.Wherein, alarm can be voice guard or vibration alarm, for generation of alarm sound or warning vibration prompt.Blind-guiding stick using method common in water body obstruction warning blind-guiding stick of the present utility model and prior art is the same, and the user gripping handle is with cane point cap kiss the earth or barrier; Under normality, open because two conducting terminals are arranged at respectively the opposing both sides section of being separated of cane point cap outer surface, so water body obstruction warning electric loop is in off state, alarm is not switched on and is not worked; When cane point cap touches the water body obstacle, two conducting terminals are by the water body conducting, make water body obstruction warning electricity loop formation channel status, alarm energising and send alarm sound (voice guard) or make handle vibration (vibration alarm) has the water body obstacle with prompting user the place ahead.Use water body obstruction warning blind-guiding stick of the present utility model, no matter be the more shallow water body obstacles of the depth of water such as the darker water body obstacle of the depth of waters such as pool, river, lake or surface gathered water, blind person's user also can directly be found out the particular location of water body obstacle in the way of advancing by alarm signal, avoid the water body obstacle to bring inconvenience to blind person's user.
In water body obstruction warning blind-guiding stick of the present utility model, why two conducting terminals 4 are arranged at cane point cap 3 outer surfaces opposing both sides, as shown in Figure 2, be that two conducting terminals can be by conducting smoothly and when trigger alarm when guaranteeing that cane point cap touches the water body obstacle such as hydrops, avoid again two conducting terminals can be conducted electricity dirt by ground earth etc. and be communicated with easily and produce the situation of false alarm.Certainly, the light current design should be adopted in water body obstruction warning in this utility model water body obstruction warning blind-guiding stick electricity loop, avoids two conducting terminals electric leakages on cane point cap to hurt sb.'s feelings.In addition, improvement project as a kind of optimization, in the electric loop of the water body obstruction warning of this utility model water body obstruction warning blind-guiding stick, can also be provided with the hand switch of controlling electric loop on/off, hand switch is installed on the outer surface of handle, can select On/Off water body obstruction warning function by operating this hand switch for user.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to embodiment, this utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a water body obstruction warning blind-guiding stick, comprise the cane bar that handle and an end are connected with handle, and the other end of cane bar is equipped with cane point cap; It is characterized in that, described cane point cap outer surface opposing both sides respectively are equipped with a conducting terminal, and battery and alarm are installed in described handle, and battery, alarm and two conducting terminals are electrically connected to and form water body obstruction warning electricity loop.
2. water body obstruction warning blind-guiding stick according to claim 1, is characterized in that, described water body obstruction warning electricity also is provided with the hand switch of controlling electric loop on/off in the loop, and described hand switch is installed on the outer surface of handle.
3. water body obstruction warning blind-guiding stick according to claim 1, is characterized in that, described alarm is voice guard or vibration alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220648955 CN203001386U (en) | 2012-11-30 | 2012-11-30 | Blind guide stick with water body obstacle alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220648955 CN203001386U (en) | 2012-11-30 | 2012-11-30 | Blind guide stick with water body obstacle alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001386U true CN203001386U (en) | 2013-06-19 |
Family
ID=48593025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220648955 Expired - Fee Related CN203001386U (en) | 2012-11-30 | 2012-11-30 | Blind guide stick with water body obstacle alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105012118A (en) * | 2014-04-22 | 2015-11-04 | 上海斐讯数据通信技术有限公司 | Intelligent blind-guiding method and intelligent blind-guiding rod |
-
2012
- 2012-11-30 CN CN 201220648955 patent/CN203001386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105012118A (en) * | 2014-04-22 | 2015-11-04 | 上海斐讯数据通信技术有限公司 | Intelligent blind-guiding method and intelligent blind-guiding rod |
| CN105012118B (en) * | 2014-04-22 | 2017-08-25 | 上海斐讯数据通信技术有限公司 | The method and intelligent blind-guiding bar of a kind of intelligent blind-guiding |
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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: 20130619 Termination date: 20131130 |