CN205083960U - Electron seeing -eye dog - Google Patents
Electron seeing -eye dog Download PDFInfo
- Publication number
- CN205083960U CN205083960U CN201520856958.0U CN201520856958U CN205083960U CN 205083960 U CN205083960 U CN 205083960U CN 201520856958 U CN201520856958 U CN 201520856958U CN 205083960 U CN205083960 U CN 205083960U
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- wheel
- electronic guide
- guide dog
- shaft
- main part
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Abstract
The utility model provides an electron seeing -eye dog, includes the main part, sets up the control system in the main part and set up the running gear in the main part bottom, running gear including the symmetry set up four motors of four shaft pivoteds of four shaft, separately -driven of main part bottom, rotatable setting the epaxial wheel carrier of every round, circumference distribute three wheel body on the wheel carrier, set up and order about wheel body pivoted drive mechanism between shaft and wheel body, the utility model discloses can cross short barrier to be adapted to various complex environments.
Description
Technical field
This utility model relates to a kind of electronic guide dog.
Background technology
Seeing-eye dog is through the Canis familiaris L. screwed up discipline, and is the one of working dog.Seeing-eye dog after training can help blind person to go to school, shop, laundry, park at an intersection etc.They get used to neck ring, the constraint of guide traction belt and other accessories, understand a lot of password, walk with can leading blind safety, when running into obstacle and needing to turn round, owner can be guided to stop and to avoid danger, therefore, each blind person thirsts for obtaining oneself a seeing-eye dog, but the training process of seeing-eye dog reaches 18 months, comprehensive cost reaches 2.5-3 ten thousand dollars, and eliminate high, therefore, major part blind person cannot have, for the problems referred to above, existing various electronic guide dog at present, but existing electronic guide dog ubiquity cannot cross the low obstructions such as step, this just causes electronic guide dog cannot be applied in real life.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of electronic guide dog that can pass over low obstructions.
The purpose of this utility model realizes by following technical solution:
A kind of electronic guide dog, comprise main body, be arranged on the control system in main body and be arranged on the walking mechanism of bottom part body, it is characterized in that: walking mechanism comprises four wheel shafts being symmetricly set on bottom part body, four motors driving four wheel shafts to rotate respectively, is rotatably arranged on wheel carrier, three wheel bodys of circle distribution on wheel carrier on each wheel shaft, is arranged on the drive mechanism ordering about wheeling thereof between wheel shaft and wheel body.
Further, described drive mechanism comprises the central gear be fixedly installed on wheel shaft, is coaxially fixedly installed on the driven gear on each wheel body and the transition gear that engages with central gear and driven gear respectively.
Further, described control system comprises processor, the ultrasonic sensor be connected with processor respectively, GPS module, travelling control module and voice broadcast module.
Further, described motor is servomotor.
This utility model has following beneficial effect:
The wheel carrier of walking mechanism can rotate freely by wheel shaft relatively, and three wheel bodys on wheel carrier can independently rotate, two wheel bodys during normal traveling on each wheel carrier land, the idle running of top wheel body, when encountering low obstructions, wheel carrier rotates relative to wheel shaft under the stop of barrier, make the rear side wheeling thereof landed to top, top wheel body then turns to bottom, switch and land wheel body to cross low obstructions, thus make electronic guide dog can be adapted to Various Complex road surface, electronic guide dog be can be applicable in real life.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the functional block diagram of this utility model control system.
Detailed description of the invention
Shown in seeing figures.1.and.2, a kind of electronic guide dog, comprise main body 1, control system and walking mechanism 2, walking mechanism 2 comprises four wheel shafts 23 be symmetricly set on bottom main body 1, drive four servomotors that four wheel shafts 23 rotate respectively, rotatably be arranged on the wheel carrier 21 on each wheel shaft 23, three wheel bodys 22 of circle distribution on wheel carrier 21, be arranged on the drive mechanism ordering about wheel body 22 between wheel shaft 23 and wheel body 22 and rotate, drive mechanism comprises the central gear 24 be fixedly installed on wheel shaft 23, coaxially be fixedly installed on the driven gear 26 on each wheel body 22, be arranged on the transition gear 25 that wheel carrier 21 engages with central gear 24 and driven gear 26 respectively.
Control system comprises processor 31, the ultrasonic sensor 33 be connected with processor respectively, GPS module 34, travelling control module 32 and voice broadcast module 35.
Specific works mode is: GPS module 34 can obtain the positional information of electronic guide dog and feed back to processor 31, processor 31 generates control instruction according to positional information and built-in navigation module, to control walking mechanism action by travelling control module 32, the turning to the speed difference by controlling four wheel shafts 23 and positive and negatively transfer realization of walking mechanism, in electronic guide dog walking process, ultrasonic sensor 33 detectable preceding object thing signal also feeds back to processor 31, processor 31 judges according to obstacle signal, when being judged as clearing the jumps, control voice broadcast module 35 and carry out voice broadcast, reminding blind front has and can not clear the jumps, and control walking mechanism action by travelling control module 32, with cut-through thing, when detecting preceding object thing for can pass over, control voice broadcast module 35 and carry out voice broadcast, there is the low obstructions that can pass in reminding blind front, and control walking mechanism action by travelling control module 32, electronic guide dog is made to continue to move ahead to clear the jumps.
The above, be only preferred embodiment of the present utility model, therefore can not limit with this scope that this utility model implements, the equivalence namely done according to this utility model claim and description change with modify, all should still belong in scope that this utility model patent contains.
Claims (4)
1. an electronic guide dog, comprise main body, be arranged on the control system in main body and be arranged on the walking mechanism of bottom part body, it is characterized in that: walking mechanism comprises four wheel shafts being symmetricly set on bottom part body, four motors driving four wheel shafts to rotate respectively, is rotatably arranged on wheel carrier, three wheel bodys of circle distribution on wheel carrier on each wheel shaft, is arranged on the drive mechanism ordering about wheeling thereof between wheel shaft and wheel body.
2. a kind of electronic guide dog according to claim 1, is characterized in that: described drive mechanism comprises the central gear be fixedly installed on wheel shaft, is coaxially fixedly installed on the driven gear on each wheel body and the transition gear that engages with central gear and driven gear respectively.
3. a kind of electronic guide dog according to claim 1, is characterized in that: described control system comprises processor, the ultrasonic sensor be connected with processor respectively, GPS module, travelling control module and voice broadcast module.
4. a kind of electronic guide dog according to claim 1 or 2 or 3, is characterized in that: described motor is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856958.0U CN205083960U (en) | 2015-10-30 | 2015-10-30 | Electron seeing -eye dog |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856958.0U CN205083960U (en) | 2015-10-30 | 2015-10-30 | Electron seeing -eye dog |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205083960U true CN205083960U (en) | 2016-03-16 |
Family
ID=55474690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520856958.0U Expired - Fee Related CN205083960U (en) | 2015-10-30 | 2015-10-30 | Electron seeing -eye dog |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205083960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106074102A (en) * | 2016-08-12 | 2016-11-09 | 李乾 | A kind of blind-guidance robot |
| CN113262145A (en) * | 2021-04-21 | 2021-08-17 | 浙江邮电职业技术学院 | Intelligent guide dog based on 5G |
-
2015
- 2015-10-30 CN CN201520856958.0U patent/CN205083960U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106074102A (en) * | 2016-08-12 | 2016-11-09 | 李乾 | A kind of blind-guidance robot |
| CN106074102B (en) * | 2016-08-12 | 2018-11-27 | 浙江国正安全技术有限公司 | A kind of blind-guidance robot |
| CN113262145A (en) * | 2021-04-21 | 2021-08-17 | 浙江邮电职业技术学院 | Intelligent guide dog based on 5G |
| CN113262145B (en) * | 2021-04-21 | 2022-04-29 | 浙江邮电职业技术学院 | Intelligent guide dog based on 5G |
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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: 20160316 Termination date: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |