CN108245386A - A kind of blind person leads the way avoidance object wearing device - Google Patents
A kind of blind person leads the way avoidance object wearing device Download PDFInfo
- Publication number
- CN108245386A CN108245386A CN201810061068.9A CN201810061068A CN108245386A CN 108245386 A CN108245386 A CN 108245386A CN 201810061068 A CN201810061068 A CN 201810061068A CN 108245386 A CN108245386 A CN 108245386A
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- CN
- China
- Prior art keywords
- connecting rod
- groups
- blind person
- output terminal
- navigation system
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
Abstract
The present invention relates to the technical field of special population apparatus, lead the way avoidance object wearing device more particularly to a kind of blind person；Detecting location is more flexible, relatively low using limitation, and part roadblock can not be detected in time by not easily causing user, and practicability is higher；Also, it easily and effectively guides user, and guiding effect is stronger, so as to improve its use reliability；Including connecting rod and handle, handle is mounted on the top of connecting rod；Further include bottom plate, four groups of supporting legs, four groups of idler wheels, RF transmitter, receiver, sensor, electric power storage motor, electric connection line, earphone and two groups of loudspeakers, four groups of idler wheels are separately mounted to the bottom end of four groups of supporting legs, sensor is mounted on the right side output terminal of receiver, and working chamber is provided in connecting rod；Navigation system, speech recognition system, driving motor, speed reducer, driving gear, driven gear, chain and connecting shaft are further included, speed reducer is located at the front side output terminal of driving motor, and chain is set on driving gear and driven gear.
Description
Technical field
The present invention relates to the technical field of special population apparatus, lead the way avoidance object wearing device more particularly to a kind of blind person.
Background technology
It is well known that blind person leads the way device be it is a kind of it is appropriate when blind person goes on a journey be that it provides front traffic information, with
Prevent blind person from colliding in the case where not knowing about road conditions with road obstacle, so as to ensure the dress of blind person's safety
It puts, is widely used in the field of special population apparatus；Existing blind person lead the way device include connecting rod and handle, it is described
Handle is mounted on the top of connecting rod, and the bottom end of connecting rod is provided with rubber cushion；This blind person leads the way device when in use, makes
User hold handle, moving handle drive connecting rod movement, when connecting rod touches the roadblock on road, user's hand by
Sensing；However, this blind person leads the way, device finds that detecting location is fixed in use, Yi Zao higher using limitation
Part roadblock can not be detected in time into user, and practicability is relatively low；Also, its inconvenient effectively guiding user, guiding effect
Fruit is poor, causes its use reliability relatively low.
Invention content
In order to solve the above technical problems, a kind of detecting location of present invention offer is more flexible, and it is relatively low using limitation, it is not easy to make
Part roadblock can not be detected in time into user, and practicability is higher；Also, it easily and effectively guides user, guides effect
It is relatively strong, so as to which the blind person for improving its use reliability leads the way avoidance object wearing device.
A kind of blind person of the present invention leads the way avoidance object wearing device, and including connecting rod and handle, the handle is mounted on connection
The top of bar；It is mechanical, electrical to further include bottom plate, four groups of supporting legs, four groups of idler wheels, RF transmitter, receiver, sensor, electric power storage electricity
Connecting line, earphone and two groups of loudspeakers, the bottom end of connecting rod are connect with the top of the bottom plate, and four groups of supporting legs are installed respectively
In the front left side of bottom plate bottom end, forward right side, left rear side and right lateral side, four groups of idler wheels are separately mounted to the bottom of four groups of supporting legs
It holds, mounting groove is provided on the left side wall of the connecting rod, the RF transmitter is mounted in mounting groove, the sensor
Mounted on the right side output terminal of receiver, working chamber is provided in connecting rod, electric power storage motor is mounted in the working chamber, described
The top output port of electric connection line is electrically connected with earphone, and the bottom input of electric connection line is provided with plug, is provided in connecting rod
Jack, and the jack is electrically connected with electric power storage motor, two groups of loudspeakers be separately mounted to earphone front side output terminal and
Rear side output terminal；Further include navigation system, speech recognition system, driving motor, speed reducer, driving gear, driven gear, chain
And connecting shaft, card slot is provided with, and erector is provided in the card slot on the side wall of connecting rod, navigation system is mounted on institute
It states in erector, the speech recognition system is mounted in erector, and the speech recognition system is electrically connected with navigation system, is led
The right side input terminal of boat system is provided with liquid crystal display, is provided with locator on the right side wall of erector, the locator with
Navigation system is electrically connected, and the loudspeaker is electrically connected with navigation system, and speed reducer is located at the front side output terminal of the driving motor,
The front side output terminal of speed reducer is provided with transmission shaft, and driving gear is mounted on the transmission shaft, and the connecting shaft is mounted on the right side
Between the idler wheel of two groups of side, the driven gear is mounted in connecting shaft, and the chain is set on driving gear and driven gear,
The top of the handle is provided with button, and driving motor is electrically connected with button.
A kind of blind person of the present invention leads the way avoidance object wearing device, further includes frequency conversion system, and the frequency conversion system is mounted on electricity
It is electrically connected on connecting line and with electric connection line.
A kind of blind person of the present invention leads the way avoidance object wearing device, and transparent panel is provided on the left side wall of the mounting groove.
A kind of blind person of the present invention leads the way avoidance object wearing device, and opening, and institute are provided on the side wall of the connecting rod
It states opening to communicate with working chamber, opening is provided with door, is provided with data-interface on the connecting rod side wall on the left of door, institute
Data-interface is stated to be electrically connected with electric power storage motor.
A kind of blind person of the present invention leads the way avoidance object wearing device, further includes spin axis and limiting plate, and the spin axis, which is mounted on, to be connected
On the side wall of extension bar, sets of holes are provided on limiting plate, the limiting plate is set in spin axis.
Beneficial effects of the present invention are compared with prior art：By above-mentioned setting, speech recognition system can recognize that use
The language of person simultaneously will in electro-nic message transmissions to navigation system, by navigation system planning using blind person traffic path, and by its
Electronic information improves electric connection line and is transmitted in earphone, and RF transmitter can emit infrared ray, when there is barrier in front, connect
It receives device and receives signal, and be passed in loudspeaker, detecting location is more flexible, relatively low using limitation, does not easily cause
User can not detect part roadblock in time, and practicability is higher；Also, speed reducer can drive transmission shaft to drive driving tooth simultaneously
Wheel rotation chain to be driven driven gear to be driven to rotate simultaneously, easily and effectively guides user, and guiding effect is stronger, so as to
Improve its use reliability.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of connecting rod.
It is marked in attached drawing：1st, connecting rod；2nd, handle；3rd, bottom plate；4th, supporting leg；5th, idler wheel；6th, RF transmitter；7th, it receives
Device；8th, sensor；9th, electric power storage motor；10th, electric connection line；11st, earphone；12nd, navigation system；13rd, speech recognition system；14th, subtract
Fast machine；15th, driving gear；16th, chain；17th, locator；18th, transmission shaft；19th, frequency conversion system；20th, transparent panel；21st, data connect
Mouthful；22nd, spin axis；23rd, limiting plate.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but be not limited to the scope of the present invention.
As shown in Figure 1 to Figure 2, a kind of blind person of the invention leads the way avoidance object wearing device, including connecting rod 1 and handle 2,
Hand is mounted on the top of connecting rod；It further includes 3, four groups of bottom plate, 4, four groups of supporting leg idler wheel 5, RF transmitter 6, receiver 7, pass
Sensor 8, electric power storage motor 9, electric connection line 10, earphone 11 and two groups of loudspeakers, the bottom end of connecting rod and the top of bottom plate connect, and four
Group supporting leg is separately mounted to front left side, forward right side, left rear side and the right lateral side of bottom plate bottom end, and four groups of idler wheels are separately mounted to four groups
The bottom end of supporting leg is provided with mounting groove on the left side wall of connecting rod, and RF transmitter is mounted in mounting groove, sensor installation
Working chamber is provided in the right side output terminal of receiver, connecting rod, electric power storage motor is mounted in working chamber, the top of electric connection line
Portion's output terminal is electrically connected with earphone, and the bottom input of electric connection line is provided with plug, and jack, and jack are provided in connecting rod
It is electrically connected with electric power storage motor, two groups of loudspeakers are separately mounted to the front side output terminal of earphone and rear side output terminal；Further include navigation
System 12, speech recognition system 13, driving motor, speed reducer 14, driving gear 15, driven gear, chain 16 and connecting shaft, even
Card slot is provided on the side wall of extension bar, and erector is provided in card slot, navigation system is mounted in erector, speech recognition
System is mounted in erector, and speech recognition system is electrically connected with navigation system, and the right side input terminal of navigation system is provided with liquid
Crystal display screen is provided with locator 17 on the right side wall of erector, and locator is electrically connected with navigation system, and loudspeaker is with navigation
System electrical connection, speed reducer are located at the front side output terminal of driving motor, and the front side output terminal of speed reducer is provided with transmission shaft 18, actively
Gear is mounted on transmission shaft, and connecting shaft is mounted between the idler wheel of two groups of right side, and driven gear is mounted in connecting shaft, chain set
It is located at driving gear and on driven gear, the top of handle is provided with button, and driving motor is electrically connected with button；By upper
State setting, speech recognition system can recognize that the language of user and by electro-nic message transmissions to navigation system, by navigation system
Planning uses the traffic path of blind person, and its electronic information raising electric connection line is transmitted in earphone, and RF transmitter can
Emit infrared ray, when there is barrier in front, receiver receives signal, and is passed in loudspeaker, detecting location
Relatively flexibly, relatively low using limitation, part roadblock can not be detected in time by not easily causing user, and practicability is higher；Also, subtract
Fast machine can drive transmission shaft driving gear to be driven to rotate simultaneously, chain to be driven driven gear to be driven to rotate simultaneously, conveniently have
Effect guiding user, guiding effect is stronger, so as to improve its use reliability.
A kind of blind person of the present invention leads the way avoidance object wearing device, further includes frequency conversion system 19, and frequency conversion system is mounted on and is electrically connected
It is electrically connected in wiring and with electric connection line；By above-mentioned setting, the sound that can be exported according to oneself factor when using to loudspeaker
Frequency is suitably adjusted.
A kind of blind person of the present invention leads the way avoidance object wearing device, and transparent panel 20 is provided on the left side wall of mounting groove；Pass through
Above-mentioned setting can prevent external impurities from entering in mounting groove and RF transmitter is interfered.
A kind of blind person of the present invention leads the way avoidance object wearing device, and opening is provided on the side wall of connecting rod, and be open and
Working chamber communicates, and opening is provided with door, data-interface 21, data-interface are provided on the connecting rod side wall on the left of door
It is electrically connected with electric power storage motor；It is convenient that electric power storage is carried out to electric power storage motor under the premise of electric power storage motor is not taken out by above-mentioned setting
Processing, practicability are higher.
A kind of blind person of the present invention leads the way avoidance object wearing device, further includes spin axis 22 and limiting plate 23, and spin axis, which is mounted on, to be connected
On the side wall of extension bar, sets of holes are provided on limiting plate, limiting plate is set in spin axis；By above-mentioned setting, rotary stopper plate is extremely
Suitable location can be defined door position.
A kind of blind person of the present invention leads the way avoidance object wearing device, and when in use, electric power storage motor is carried out at electric power storage in advance
Reason, speech recognition system can recognize that the language of user and by electro-nic message transmissions to navigation system, be planned by navigation system
It is transmitted in earphone using the traffic path of blind person, and by its electronic information raising electric connection line, it is red to indicate that user walks
Outside line transmitter can emit infrared ray, and when there is barrier in front, receiver receives signal, and is passed to loudspeaker
In, opening speed reducer can drive transmission shaft driving gear to be driven to rotate simultaneously, chain to be driven driven gear to be driven to rotate simultaneously,
So as to which driving device is moved integrally to suitable location.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and modification, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (5)
- The avoidance object wearing device 1. a kind of blind person leads the way, including connecting rod（1）And handle（2）, the handle（2）Mounted on connecting rod （1）Top；It is characterized in that, further include bottom plate（3）, four groups of supporting legs（4）, four groups of idler wheels（5）, RF transmitter（6）, connect Receive device（7）, sensor（8）, electric power storage motor（9）, electric connection line（10）, earphone（11）With two groups of loudspeakers, connecting rod（1）Bottom End and the bottom plate（3）Top connection, four groups of supporting legs（4）It is separately mounted to bottom plate（3）The front left side of bottom end, it is right before Side, left rear side and right lateral side, four groups of idler wheels（5）It is separately mounted to four groups of supporting legs（4）Bottom end, the connecting rod（1）'s Mounting groove, the RF transmitter are provided on left side wall（6）In mounting groove, the sensor（8）Mounted on connecing Receive device（7）Right side output terminal, connecting rod（1）Inside it is provided with working chamber, electric power storage motor（9）In the working chamber, institute State electric connection line（10）Top output port and earphone（11）Electrical connection, electric connection line（10）Bottom input be provided with plug, Connecting rod（1）On be provided with jack, and the jack and electric power storage motor（9）Electrical connection, two groups of loudspeakers are installed respectively In earphone（11）Front side output terminal and rear side output terminal；Further include navigation system（12）, speech recognition system（13）, driving electricity Machine, speed reducer（14）, driving gear（15）, driven gear, chain（16）And connecting shaft, connecting rod（1）Side wall on be provided with Card slot, and erector, navigation system are provided in the card slot（12）In the erector, the speech recognition system System（13）In erector, the speech recognition system（13）With navigation system（12）Electrical connection, navigation system（12）'s Right side input terminal is provided with liquid crystal display, and locator is provided on the right side wall of erector（17）, the locator（17）With Navigation system（12）Electrical connection, the loudspeaker and navigation system（12）Electrical connection, speed reducer（14）Positioned at the driving motor Front side output terminal, speed reducer（14）Front side output terminal be provided with transmission shaft（18）, driving gear（15）Mounted on the biography Moving axis（18）On, the connecting shaft is mounted on two groups of right side idler wheel（5）Between, the driven gear is mounted in connecting shaft, institute State chain（16）It is set in driving gear（15）With on driven gear, the handle（2）Top be provided with button, and drive Motor is electrically connected with button.
- The avoidance object wearing device 2. a kind of blind person as described in claim 1 leads the way, which is characterized in that further include frequency conversion system （19）, the frequency conversion system（19）Mounted on electric connection line（10）Upper and and electric connection line（10）Electrical connection.
- The avoidance object wearing device 3. a kind of blind person as claimed in claim 2 leads the way, which is characterized in that the left side wall of the mounting groove On be provided with transparent panel（20）.
- The avoidance object wearing device 4. a kind of blind person as claimed in claim 3 leads the way, which is characterized in that the connecting rod（1）Side It is provided with opening on wall, and the opening is communicated with working chamber, opening is provided with door, the connecting rod on the left of door （1）Data-interface is provided on side wall（21）, the data-interface（21）With electric power storage motor（9）Electrical connection.
- The avoidance object wearing device 5. a kind of blind person as claimed in claim 4 leads the way, which is characterized in that further include spin axis（22）And limit Position plate（23）, the spin axis（22）Mounted on connecting rod（1）Side wall on, limiting plate（23）On be provided with sets of holes, the limiting Plate（23）It is set in spin axis（22）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810061068.9A CN108245386A (en) | 2018-01-22 | 2018-01-22 | A kind of blind person leads the way avoidance object wearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810061068.9A CN108245386A (en) | 2018-01-22 | 2018-01-22 | A kind of blind person leads the way avoidance object wearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108245386A true CN108245386A (en) | 2018-07-06 |
Family
ID=62741699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810061068.9A Pending CN108245386A (en) | 2018-01-22 | 2018-01-22 | A kind of blind person leads the way avoidance object wearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108245386A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080251110A1 (en) * | 2007-04-12 | 2008-10-16 | Giuseppe Pede | Walking Aid for a Visually Disabled Person |
| CN203841993U (en) * | 2014-05-14 | 2014-09-24 | 金陵科技学院 | Autonomous guide robot for blind people |
| CN204766394U (en) * | 2015-06-25 | 2015-11-18 | 南京信息工程大学 | Blind person's pronunciation navigation walking stick |
| CN106074101A (en) * | 2016-08-12 | 2016-11-09 | 李乾 | A kind of blind guide and control method thereof |
| CN206714930U (en) * | 2016-08-12 | 2017-12-08 | 李乾 | A kind of blind person's blind-guide device |
-
2018
- 2018-01-22 CN CN201810061068.9A patent/CN108245386A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080251110A1 (en) * | 2007-04-12 | 2008-10-16 | Giuseppe Pede | Walking Aid for a Visually Disabled Person |
| CN203841993U (en) * | 2014-05-14 | 2014-09-24 | 金陵科技学院 | Autonomous guide robot for blind people |
| CN204766394U (en) * | 2015-06-25 | 2015-11-18 | 南京信息工程大学 | Blind person's pronunciation navigation walking stick |
| CN106074101A (en) * | 2016-08-12 | 2016-11-09 | 李乾 | A kind of blind guide and control method thereof |
| CN206714930U (en) * | 2016-08-12 | 2017-12-08 | 李乾 | A kind of blind person's blind-guide device |
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180706 |
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| WD01 | Invention patent application deemed withdrawn after publication |