CN101685160A - Environment sensor for moving device - Google Patents
Environment sensor for moving device Download PDFInfo
- Publication number
- CN101685160A CN101685160A CN200810304689A CN200810304689A CN101685160A CN 101685160 A CN101685160 A CN 101685160A CN 200810304689 A CN200810304689 A CN 200810304689A CN 200810304689 A CN200810304689 A CN 200810304689A CN 101685160 A CN101685160 A CN 101685160A
- Authority
- CN
- China
- Prior art keywords
- light
- moving device
- base plate
- environment sensor
- guide plate
- Prior art date
- 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.)
- Pending
Links
- 230000004888 barrier function Effects 0.000 claims description 12
- 238000007598 dipping method Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 abstract 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
- A63H17/36—Steering-mechanisms for toy vehicles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
- A63H17/42—Automatic stopping or braking arrangements
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Toys (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention provides an environment sensor for a moving device, which comprises a substrate, at least one light guide plate and at least one sending block corresponding to the light guide plate, wherein one end of the light guide plate is embedded into the substrate from one side of the substrate and is exposed on the other side of the substrate; and the sensing block is attached to the light guide plate and comprises a luminous section and a light sensitive section. The environment sensor for the moving device in the invention arranges the light guide plate and the sensing block on the substrate in an embedding way, so that the sensing block is capable of measuring the variation situation of the environment at any time and supplying sending information to the moving device using the environment sensor for the moving device. Therefore, the moving device using the environment sensor for the moving device can run stably and safely.
Description
Technical field
The present invention relates to a kind of environment sensor for moving device.
Background technology
In the operation of some telecontrol equipments such as toy car or domestic robot, tend to make this telecontrol equipment can not true(-)running, but therefore need a kind of environment sensing apparatus of sensitive context to assist described telecontrol equipment easy motion because not sensing the factor such as flatness on its running environment such as ground.
Summary of the invention
In view of this, be necessary to provide a kind of environment sensor for moving device in order to an auxiliary telecontrol equipment easy motion.
A kind of environment sensor for moving device, it comprises a base plate, at least one light guide plate and at least one and the mutual corresponding sensing block of light guide plate, one end of described light guide plate embeds in the described base plate by a side of described base plate and is exposed to the opposite side of base plate, described sensing block is attached on the described light guide plate, and described sensing block comprises an illuminating part and a photographic department.
Environment sensor for moving device of the present invention is arranged on light guide plate and sensing block on the base plate by the mode of setting, thereby make sensing block can record the situation of change of environment at any time, and sensitive information offered the telecontrol equipment that uses this environment sensor for moving device with reference to and handle, guarantee to use the steadily operation of safety of telecontrol equipment of this environment sensor for moving device.
Description of drawings
Fig. 1 is the decomposing schematic representation of environment sensor for moving device of the present invention;
Fig. 2 is the decomposing schematic representation of environment sensor for moving device other direction of the present invention;
Fig. 3 is the assembling synoptic diagram of environment sensor for moving device of the present invention.
Embodiment
See also Fig. 1 and Fig. 2, the environment sensor for moving device 100 of better embodiment of the present invention comprises a base plate 110, at least one light guide plate 120 and at least one and light guide plate 120 mutual corresponding sensing block 130.One end of described light guide plate 120 embeds in the described base plate 110 by a side of described base plate 110 and is exposed to the opposite side of base plate 110, described sensing block 130 is attached on the described light guide plate 120, described sensing block 130 comprises an illuminating part 132 and a photographic department 134, light that described illuminating part 132 sends be radiated on the environment object through light guide plate 120 and by after this environment object reflection through light guide plate 120 projections go in the described photographic department 134, whether this sensing block 130 is accepted the needed time of light and is changed and judge whether this environment changes by calculating from illuminating part 132 photographic department 134 that emits beam.
Described base plate 110 comprises a upper surface 112 and a lower surface 114, is provided with a convex edge 116 around described lower surface 114 at the edge of described lower surface 114.Be arranged side by side at least one group of described convex edge 116 of vicinity and run through this base plate 110 upper and lower surperficial perforation of 112,114 118 on the upper surface 112 of described base plate 110, this perforation 118 comprises a light hole 118a and an incidence hole 118b.Between described light hole 118a in described lower surface 114 upper edges and incidence hole 118b, a light barrier 113 is set vertically, in order to prevent the light phase mutual interference between described light hole 118a and the incidence hole 118b.Lower surface 114 around described perforation 118 described base plates 110 is provided with a fixed head 115, one end of described light barrier 113 is connected with described fixed head 115, and described fixed head 115 with respect to the height of described lower surface 114 greater than the height of described light barrier 113 with respect to described lower surface 114.
Described light guide plate 120 comprises a web joint 122, this web joint 122 comprises a first surface 122a and one and the corresponding second surface 122b of this first surface 122a, middle side part by this web joint 122 offers a draw-in groove 122c who runs through first and second surperficial 122a, 122b of this web joint 122 and extend to contiguous these web joint 122 another sides, this web joint 122 is housed in the convex edge 116 of described base plate 110 and the space that fixed head 115 is constituted, and the draw-in groove 122c of described web joint 122 is fastened on the light barrier 113 of described base plate 110.The first surface 122a of described web joint 122 be provided with two with described base plate 110 on light hole 118a and corresponding bright dipping piece 124 of incidence hole 118b and light inlet piece 126, this bright dipping piece 124 and light inlet piece 126 are contained in respectively in the light hole 118a and incidence hole 118b of described base plate 110.On the second surface 122b of described web joint 122, be respectively arranged with two with describedly go out, light inlet piece 124,126 corresponding leaded light posts 128, described leaded light post 128 lays respectively at the both sides of described light barrier 113, and the height of described leaded light post 128 is equal to or less than the height of described light barrier 113.The position relative with described draw-in groove 122c is provided with the intensity of a reinforcement 122d in order to the web joint 122 of strengthening this draw-in groove 122c both sides on 122b on the second surface of described web joint 122.This light guide plate 120 is made by light transmissive material.
Described sensing block 130 is attached to the end of two leaded light posts 128 of described light guide plate 120, wherein the illuminating part 132 of this sensing block 130 and photographic department 134 be separately positioned on the described light guide plate 120 respectively with bright dipping piece 124, light inlet piece 126 corresponding leaded light posts 128 on.
During use, be radiated on the environment object and after the leaded light post 128 of the light sensing process light guide plate 120 that the illuminating part 132 of described sensing block 130 sends and bright dipping piece 124 penetrate and reflect by this environment object, light sensing after the reflection throws in the described photographic department 134 through the light inlet piece 126 places incident of light guide plate 120 and through leaded light post 128, this sensing block 130 is accepted the needed journey time of light by calculating from illuminating part 132 photographic department 134 that emits beam, and whether change to judge whether environment changes by this telecontrol equipment that relatively uses this environment sensor for moving device 100 in journey time described in the motion process, and with this judged result be delivered to this telecontrol equipment for its with reference to and handle.
Environment sensor for moving device 100 of the present invention is arranged on light guide plate 120 and sensing block 130 on the base plate 110 by simple mode, thereby make sensing block 130 can record the situation of change of environment at any time, and sensitive information offered the telecontrol equipment that uses this environment sensor for moving device 100 with reference to and handle, thereby guarantee to use the steadily operation of safety of telecontrol equipment of this environment sensor for moving device 100.
In addition, those skilled in the art also can do other variation in spirit of the present invention, as long as it does not depart from technique effect of the present invention, all should be included within the present invention's scope required for protection.
Claims (8)
1. environment sensor for moving device, it comprises a base plate, at least one light guide plate and at least one and the mutual corresponding sensing block of light guide plate, one end of described light guide plate embeds in the described base plate by a side of described base plate and is exposed to the opposite side of base plate, described sensing block is attached on the described light guide plate, and described sensing block comprises an illuminating part and a photographic department.
2. environment sensor for moving device as claimed in claim 1, it is characterized in that: described base plate comprises a upper surface and a lower surface, be provided with a convex edge around described lower surface at the edge of described lower surface, on described base plate, be arranged side by side at least one group of described convex edge of vicinity and run through the perforation on this upper and lower surface of base plate, lower surface around the described base plate of described perforation is provided with a fixed head, and described light guide plate is contained in described fixed head and the space that described convex edge surrounded.
3. environment sensor for moving device as claimed in claim 2, it is characterized in that: described perforation comprises a light hole and an incidence hole, a light barrier is set between described light hole in described lower surface upper edge and incidence hole, this light barrier is connected with described fixed head, described light guide plate comprises a web joint, this web joint comprises a first surface and one and the corresponding second surface of this first surface, the first surface of described web joint be provided with two with described base plate on light hole and corresponding bright dipping piece of incidence hole and light inlet piece, this bright dipping piece and light inlet piece are contained in respectively in the light hole and incidence hole of described base plate.
4. environment sensor for moving device as claimed in claim 3, it is characterized in that: the middle side part by described web joint offers a draw-in groove that runs through first and second surface of this web joint and extend to contiguous this another side of web joint, and this draw-in groove is fastened on the light barrier of described base plate.
5. environment sensor for moving device as claimed in claim 4, it is characterized in that: on the second surface of described web joint, be respectively arranged with two with describedly go out, the corresponding leaded light post of light inlet piece, described leaded light post lays respectively at the both sides of described light barrier, and the height of described leaded light post is equal to or less than the height of described light barrier.
6. environment sensor for moving device as claimed in claim 5, it is characterized in that: described sensing block is attached to the end of described leaded light post, wherein the illuminating part of this sensing block and photographic department be separately positioned on the described light guide plate with bright dipping piece, the corresponding leaded light post of light inlet piece on.
7. as each described environment sensor for moving device of claim 3 to 5, it is characterized in that: described fixed head with respect to the height of described lower surface greater than the height of described light barrier with respect to described lower surface.
8. as claim 4 or 5 described environment sensor for moving device, it is characterized in that: the position relative with described draw-in groove is provided with a reinforcement on the second surface of described web joint.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810304689A CN101685160A (en) | 2008-09-26 | 2008-09-26 | Environment sensor for moving device |
| US12/432,786 US20100081358A1 (en) | 2008-09-26 | 2009-04-30 | Toy vehicle and terrain monitoring system used therein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810304689A CN101685160A (en) | 2008-09-26 | 2008-09-26 | Environment sensor for moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101685160A true CN101685160A (en) | 2010-03-31 |
Family
ID=42048410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810304689A Pending CN101685160A (en) | 2008-09-26 | 2008-09-26 | Environment sensor for moving device |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20100081358A1 (en) |
| CN (1) | CN101685160A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961560A (en) * | 2010-06-18 | 2011-02-02 | 浙江理工大学 | Children laser toy |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9352237B1 (en) | 2011-06-27 | 2016-05-31 | Lance Middleton | Tumbling toy vehicle with a directional bias |
| US11235256B1 (en) | 2012-04-04 | 2022-02-01 | Lance Middleton | Toy vehicle and interactive play surface |
| US20150245593A1 (en) * | 2014-03-03 | 2015-09-03 | Jason E. O'mara | Autonomous motion device, system, and method |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11211594A (en) * | 1998-01-28 | 1999-08-06 | Mitsubishi Electric Corp | Semiconductor pressure sensor |
| US6594844B2 (en) * | 2000-01-24 | 2003-07-22 | Irobot Corporation | Robot obstacle detection system |
| US6883201B2 (en) * | 2002-01-03 | 2005-04-26 | Irobot Corporation | Autonomous floor-cleaning robot |
| US7663333B2 (en) * | 2001-06-12 | 2010-02-16 | Irobot Corporation | Method and system for multi-mode coverage for an autonomous robot |
| KR100420171B1 (en) * | 2001-08-07 | 2004-03-02 | 삼성광주전자 주식회사 | Robot cleaner and system therewith and method of driving thereof |
| WO2004025947A2 (en) * | 2002-09-13 | 2004-03-25 | Irobot Corporation | A navigational control system for a robotic device |
| TWI262777B (en) * | 2004-04-21 | 2006-10-01 | Jason Yan | Robotic vacuum cleaner |
| US20070017061A1 (en) * | 2005-07-20 | 2007-01-25 | Jason Yan | Steering control sensor for an automatic vacuum cleaner |
| TWM294508U (en) * | 2005-12-27 | 2006-07-21 | Supply Internat Co Ltd E | Self-moving device with obstacle-detecting function |
| US7408157B2 (en) * | 2006-09-27 | 2008-08-05 | Jason Yan | Infrared sensor |
| KR100818740B1 (en) * | 2006-10-13 | 2008-04-01 | 엘지전자 주식회사 | Robot cleaner and method for controlling the same |
| JP2008191007A (en) * | 2007-02-05 | 2008-08-21 | Denso Corp | Structure for mounting sensor device |
-
2008
- 2008-09-26 CN CN200810304689A patent/CN101685160A/en active Pending
-
2009
- 2009-04-30 US US12/432,786 patent/US20100081358A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961560A (en) * | 2010-06-18 | 2011-02-02 | 浙江理工大学 | Children laser toy |
| CN101961560B (en) * | 2010-06-18 | 2013-05-08 | 浙江理工大学 | Children laser toy |
Also Published As
| Publication number | Publication date |
|---|---|
| US20100081358A1 (en) | 2010-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100331 |