CN205126749U - Blind rod is led to intelligence - Google Patents
Blind rod is led to intelligence Download PDFInfo
- Publication number
- CN205126749U CN205126749U CN201520962524.9U CN201520962524U CN205126749U CN 205126749 U CN205126749 U CN 205126749U CN 201520962524 U CN201520962524 U CN 201520962524U CN 205126749 U CN205126749 U CN 205126749U
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- handle
- pars contractilis
- expansion link
- sensor
- inner chamber
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Abstract
The utility model provides a blind rod is led to intelligence, including handle (1), telescopic link (2) and gyro wheel (3), telescopic link (2) are connected handle (1) and gyro wheel (3), wherein, handle (1) is including handle epitheca (11) and handle inferior valve (12), handle epitheca (11) and handle inferior valve (12) form first inner chamber (13), be provided with battery (14), alarm device (15), a central processing unit (16) and sensor (17) in first inner chamber (13), a central processing unit (16) respectively with alarm device (15), battery (14), sensor (17) are connected, battery (14) respectively with alarm device (15), a central processing unit (16) and sensor (17) electricity are connected. The utility model discloses simple to use, the suitability is strong, production simple process, but batch production.
Description
Technical field
This utility model relates to a kind of guide-stick for blind people, especially a kind of telescopic intelligent blind-guiding rod.
Background technology
According to statistics, there is the blind person more than 8,000,000 in China, is world blind person occupation rate first big country, and along with the fast development of economy, extraneous traffic becomes extends in all direction, and this causes the life of blind person to there is many puzzlements.Therefore be necessary develop a completely newly help blind product, available protecting blind person life and health, away from the danger of traffic.
And the guide-stick for blind people produced in the market, the demand of all age bracket crowds can not be met, make guide-stick for blind people have significant limitation, and be not easy to carry, cause very large puzzlement to blind person.
At present, a kind of intelligent blind-guiding rod that can adapt to all age bracket crowds and use is not had.
Utility model content
In order to solve at present not a kind of technical problem that can adapt to the intelligent blind-guiding rod that all age bracket crowds use, a kind of intelligent blind-guiding rod of this utility model, comprise handle 1, expansion link 2 and roller 3, described expansion link 2 connects described handle 1 and described roller 3, wherein, described handle 1 comprises handle upper casing 11 and handle lower casing 12, described handle upper casing 11 and described handle lower casing 12 form the first inner chamber 13, battery 14 is provided with in described first inner chamber 13, warning devices 15, CPU 16 and sensor 17, described CPU 16 respectively with described warning devices 15, battery 14, sensor 17 is connected, described battery 14 respectively with described warning devices 15, CPU 16 and sensor 17 are electrically connected.
Preferably, described expansion link 2 comprises expansion link upper casing 21 and expansion link lower casing 22, described expansion link upper casing 21 and described expansion link lower casing 22 form the second inner chamber 23, be provided with the first pars contractilis 24 in described second inner chamber 23, described first pars contractilis 24 stretches out along the direction away from described handle 1 in described second inner chamber 23.
As the first embodiment of utility model, described first pars contractilis 24 afterbody connects described roller 3.
As the second embodiment of utility model, the inner chamber of described first pars contractilis 24 is provided with the second pars contractilis 25, described second pars contractilis 25 intracavity in described first pars contractilis 24 stretches out along the direction away from described handle 1, and described second pars contractilis 25 afterbody connects described roller 3.
Preferably, also comprise a controller 4, described controller 4 is arranged on the outer surface of described handle 1, and described controller 4 at least comprises radar switch, cell switch and extension and contraction control button.
Preferably, described sensor is ultrasonic sensor, infrared sensor or laser sensor.
Preferably, described warning devices 15 is buzzer, vibrator or intelligent sound.
This utility model provides a kind of intelligent blind-guiding rod, by the connection between handle, expansion link and roller, constitute a kind of guide-stick for blind people with Telescopic, and mutual by information between sensor and CPU, provide a kind of guide-stick for blind people of intelligence, such guide-stick for blind people can adapt to the various age, various height crowd, provide its versatility.This utility model uses simple, and the suitability is strong, and production technology is simple, can be mass.
Accompanying drawing explanation
Shown in Fig. 1 according to the first embodiment of the present utility model, a kind of perspective view of intelligent blind-guiding rod; And
Shown in Fig. 2 according to the second embodiment of the present utility model, a kind of perspective view of intelligent blind-guiding rod.
Detailed description of the invention
In order to better make the technical solution of the utility model show clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
Shown in Fig. 1 according to the first embodiment of the present utility model, a kind of perspective view of intelligent blind-guiding rod, in such embodiments, comprise handle 1, expansion link 2 and roller 3, described handle 1 is for providing hand steered to user and the effect of manipulation, described expansion link 2 is positioned at below described handle, described expansion link 2 is scalable, for providing the using state that user is the most comfortable, described roller is positioned at below expansion link, for supporting ground and moving, preferably, described roller is universal wheel.
Further, described expansion link 2 connects described handle 1 and described roller 3, described expansion link 2 is by welding, being threaded, rivet or other modes connect described handle 1, be described in detail in the detailed description of the invention that connection between described expansion link 2 lower end and roller 3 will be described below, do not repeat them here.
Further, described handle 1 comprises handle upper casing 11 and handle lower casing 12, described handle upper casing 11 and described handle lower casing 12 form the first inner chamber 13, described handle upper casing 11 and described handle lower casing 12 can use plastics or resin to make, and in other embodiments, described handle upper casing 11 and described handle lower casing 12 can also use metal material, the material such as cortex or rubber is overlapped at the position preferably contacted with user in described handle upper end, the inner surface of described handle upper casing 11 and the inner surface of described handle lower casing 12 all recessed, both are spliced to form formation first inner chamber 13 mutually.
Further, battery 14 is provided with in described first inner chamber 13, warning devices 15, CPU 16 and sensor 17, described CPU 16 respectively with described warning devices 15, battery 14, sensor 17 is connected, described battery 14 respectively with described warning devices 15, CPU 16 and sensor 17 are electrically connected, those skilled in the art understand, described battery 14 provides electric energy for giving described intelligent blind-guiding rod, described warning devices 15 is for providing prompting to user, described CPU 16 is control system of described intelligent blind-guiding rod, by with described warning devices 15, information interaction between sensor 17, realize the environmental information of sensor reception from surrounding, judge whether the object starting warning devices, described CPU continued power given by described battery 14, further, described battery returns described warning devices 15 and described sensor 17 continued power.
Further, as shown in Figure 1, described expansion link 2 comprises expansion link upper casing 21 and expansion link lower casing 22, described expansion link upper casing 21 and described expansion link lower casing 22 form the second inner chamber 23, in such embodiments, described expansion link 2 is spliced by described expansion link upper casing 21 and described expansion link lower casing 22, and in other embodiments, described expansion link 2 can also be an entirety, and described expansion link 2 is a hollow structure.
Particularly, the first pars contractilis 24 is provided with in described second inner chamber 23, described first pars contractilis 24 stretches out along the direction away from described handle 1 in described second inner chamber 23, in such embodiments, a conduit is provided with in described second inner chamber 23, described first pars contractilis 24 stretches along described conduit to the direction away from described handle 1, and shrink near the direction of described handle 1, in one preferably embodiment, spring can also be provided with in described second inner chamber 23, described spring drives the stretching of described first pars contractilis 24, when needs bounce back, only need firmly return back to top, and in other embodiments, can also control described first pars contractilis 24 in conjunction with the controller of aftermentioned middle description, do not repeat them here.
As the first embodiment of the present utility model, as shown in Figure 1, described first pars contractilis 24 afterbody connects described roller 3, described first pars contractilis 24 afterbody can be fixed by the modes such as welding, riveted joint, bolt connection and described roller, preferably, described roller 3 is universal wheel, and the direction can guided along with described handle is all around moved.
Shown in Fig. 2 according to the second embodiment of the present utility model, a kind of perspective view of intelligent blind-guiding rod, in such embodiments, the inner chamber of described first pars contractilis 24 is provided with the second pars contractilis 25, described second pars contractilis 25 intracavity in described first pars contractilis 24 stretches out along the direction away from described handle 1, and described second pars contractilis 25 afterbody connects described roller 3.Particularly, described guide-stick for blind people can realize two sections and stretch, in the first embodiment shown in Fig. 1, achieve the flexible of first paragraph, and the second embodiment of the present utility model is on the basis of the first embodiment, described first pars contractilis inside is provided with the second pars contractilis 25, thus realize two sections stretch, further, the inner chamber of described first pars contractilis 24 is hollow structure, conduit is provided with equally in described hollow structure, described second pars contractilis 25 is arranged on the conduit of described inner cavity, and along stretching to the direction away from described handle 1, along shrinking near the direction of described handle 1, in one preferably embodiment, the part not arranging described conduit in described hollow structure is provided with spring, described spring controls the stretching of described second pars contractilis 25.
Further, described second pars contractilis 25 afterbody connects described roller, it will be appreciated by those skilled in the art that the connection between described second pars contractilis 25 and described roller with reference to the first embodiment of the present utility model, can not repeat them here.
Further, described intelligent blind-guiding rod also comprises a controller 4, and described controller 4 is arranged on the outer surface of described handle 1, and described controller 4 at least comprises radar switch, cell switch and extension and contraction control button.Those skilled in the art understand, the outer surface that described controller 4 is arranged on described handle 1 is beneficial to people's hand-guided position, and in one preferably embodiment, people holds described guide-stick for blind people, and described control knob is arranged on forefinger and the middle finger place of described staff, handled easily.Described radar switch is for controlling the unlatching of described radar and closing, described cell switch is for controlling the lasting supply of described electric energy, described extension and contraction control button is for controlling the stretching of described first pars contractilis and described second pars contractilis, preferably, owing to being the controller used to blind person, described controller preferably uses simple button or pull bar.
Further, described sensor is ultrasonic sensor, and ultrasound wave is a kind of frequency higher than the sound wave of 20000 hertz, its good directionality, penetration capacity is strong, in this field of guide, have a wide range of applications, and in other embodiments, described sensor can also be infrared sensor or laser sensor, these belong to currently available technology, but this does not affect the technical solution of the utility model, do not repeat them here.
Further, described warning devices 15 is buzzer, in conjunction with the ultrasonic sensor in above-mentioned, when described ultrasonic sensor detects preceding object, can front information be sent to described CPU, further, described CPU judges preceding object, and generates early warning information, and send described early warning information to described warning devices 15, in the present embodiment, described buzzer receives described early warning information, and sends buzzing.And in another embodiment, described warning devices can also be vibrator, in such embodiments, described vibrator receives described early warning information, and produce vibration prompt user, and in other embodiments, described warning devices can also be intelligent sound, particularly, described intelligent sound can report front early warning information, such as front 5m obstruction forewarning, and front 2m hurdles etc., this does not affect embodiment of the present utility model, does not repeat them here.
Above specific embodiment of the utility model is described.It is to be appreciated that this utility model is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (7)
1. an intelligent blind-guiding rod, it is characterized in that, comprise handle (1), expansion link (2) and roller (3), described expansion link (2) connects described handle (1) and described roller (3), wherein, described handle (1) comprises handle upper casing (11) and handle lower casing (12), described handle upper casing (11) and described handle lower casing (12) form the first inner chamber (13), battery (14) is provided with in described first inner chamber (13), warning devices (15), CPU (16) and sensor (17), described CPU (16) respectively with described warning devices (15), battery (14), sensor (17) is connected, described battery (14) respectively with described warning devices (15), CPU (16) and sensor (17) electrical connection.
2. intelligent blind-guiding rod according to claim 1, it is characterized in that, described expansion link (2) comprises expansion link upper casing (21) and expansion link lower casing (22), described expansion link upper casing (21) and described expansion link lower casing (22) form the second inner chamber (23), be provided with the first pars contractilis (24) in described second inner chamber (23), described first pars contractilis (24) is stretched out along the direction away from described handle (1) in described second inner chamber (23).
3. intelligent blind-guiding rod according to claim 2, is characterized in that, described first pars contractilis (24) afterbody connects described roller (3).
4. intelligent blind-guiding rod according to claim 2, it is characterized in that, the inner chamber of described first pars contractilis (24) is provided with the second pars contractilis (25), described second pars contractilis (25) is stretched out along the direction away from described handle (1) at the interior intracavity of described first pars contractilis (24), and described second pars contractilis (25) afterbody connects described roller (3).
5. intelligent blind-guiding rod according to any one of claim 1 to 4, it is characterized in that, also comprise a controller (4), described controller (4) is arranged on the outer surface of described handle (1), described controller (4) at least comprises radar switch, cell switch and extension and contraction control button.
6. intelligent blind-guiding rod according to claim 5, is characterized in that, described sensor is as any one in lower device:
Ultrasonic sensor;
Infrared sensor; Or
Laser sensor.
7. intelligent blind-guiding rod according to claim 5, is characterized in that, described warning devices (15) is as any one in lower device:
Buzzer;
Vibrator; Or
Intelligent sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962524.9U CN205126749U (en) | 2015-11-26 | 2015-11-26 | Blind rod is led to intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962524.9U CN205126749U (en) | 2015-11-26 | 2015-11-26 | Blind rod is led to intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205126749U true CN205126749U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520962524.9U Expired - Fee Related CN205126749U (en) | 2015-11-26 | 2015-11-26 | Blind rod is led to intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205126749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137210A (en) * | 2017-06-23 | 2017-09-08 | 常州信息职业技术学院 | A kind of intelligent guiding walking stick for blind person |
-
2015
- 2015-11-26 CN CN201520962524.9U patent/CN205126749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137210A (en) * | 2017-06-23 | 2017-09-08 | 常州信息职业技术学院 | A kind of intelligent guiding walking stick for blind person |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161126 |