CN202596553U - Laser infrared guiding device for railless retractable door - Google Patents
Laser infrared guiding device for railless retractable door Download PDFInfo
- Publication number
- CN202596553U CN202596553U CN 201220202753 CN201220202753U CN202596553U CN 202596553 U CN202596553 U CN 202596553U CN 201220202753 CN201220202753 CN 201220202753 CN 201220202753 U CN201220202753 U CN 201220202753U CN 202596553 U CN202596553 U CN 202596553U
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- laser
- infrared
- guiding device
- door
- infrared guiding
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Abstract
The utility model relates to the laser infrared guiding technology, particularly to a laser infrared guiding device for a railless retractable door, which includes a railless retractable door frame and a drive head, wherein a laser infrared guiding device is arranged on the door frame; the laser infrared guiding device includes a laser infrared emitting device, a laser infrared receiving device, a control circuit, a correction circuit and an alarm circuit; and a reflecting plate device or a receiving device is mounted at the front end of the retractable door.
Description
Technical field
The utility model relates to the infrared guiding technique of a kind of laser, especially a kind of infrared guiding device of trackless extensible door laser that is used for.
Background technology
At present; Trackless extensible door mostly adopts the way of electromagnetic induction of sunkening cord, buried guidance magnets mode or laser target shooting guidance mode to lead; Above guidance mode all has certain disadvantages, and buried electromagnetic induction and magnet mode all need be excavated ground, and the time has been grown magnet magnetic and weakens; Also may cause a running body offset track, the laser target shooting guiding exists light interference and environmental interference or the like.
Summary of the invention
In view of above problem, the purpose of the utility model is, provides a kind of guiding accurate, is swift in response the infrared guiding device of the laser of the trackless extensible door of working stability.
In order to achieve the above object; The utility model adopts following technical scheme: a kind of infrared guiding device of trackless extensible door laser that is used for; It comprises that the doorframe of trackless extensible door, driving head doorframe are provided with the infrared guiding device of laser; The infrared guiding device of laser comprises laser infrared launcher, laser infrared receiving device, control circuit, correction circuit, warning circuit, at flexible end in front of the door reflecting plate device or receiving system is installed.
Said contracting when end is installed as the reflecting plate device in front of the door, laser infrared launcher, laser infrared receiving device are one.
Said contracting when end is installed as receiving system in front of the door, laser infrared launcher, laser infrared receiving device are split.
Said laser infrared receiving device front end has one or one group of grating breast board, and the light-conductive hole aperture on the original screen panel and the ratio of hole depth are between the 1:2 to 1:4.
The infrared guiding device quantity of said laser is more than 2 and 2, and the infrared guiding device of each laser is installed side by side.
The advantage of the utility model is:
1. the utility model cost is low, and is simple and reliable, long service life.
2. the utility model guiding accurately is swift in response working stability.
3. the utility model need not to excavate ground, installs simple.
4. the utility model operating voltage is low, and is safe and reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the principle schematic of the normal operation of door body in the utility model.
The principle schematic that Fig. 3 rectifies a deviation left for door body in the utility model.
The principle schematic that Fig. 4 rectifies a deviation to the right for door body in the utility model.
The specific embodiment
1-4 is described in detail the utility model below in conjunction with accompanying drawing: a kind of infrared guiding device of trackless extensible door laser that is used for; It comprises doorframe 1, the driving head 2 of trackless extensible door; Doorframe 1 is provided with the infrared guiding device 3 of laser; The infrared guiding device of laser comprises laser infrared launcher, laser infrared receiving device, control circuit, correction circuit, warning circuit, at flexible end in front of the door reflecting plate device or receiving system 4 is installed.
Said contracting when end is installed as the reflecting plate device in front of the door, laser infrared launcher, laser infrared receiving device are one.
Said contracting when end is installed as receiving system in front of the door, laser infrared launcher, laser infrared receiving device are split.
Said laser infrared receiving device front end has one or one group of grating breast board, and the light-conductive hole aperture on the original screen panel and the ratio of hole depth are between the 1:2 to 1:4.
Infrared guiding device 3 quantity of said laser are more than 2 and 2, and the infrared guiding device 3 of each laser is installed side by side.
The infrared guiding device of laser more than 2 or 2 is installed on the fixed gate body, and a reflecting plate or receiver are installed in flexible section in front of the door top, during the door running body; Emitter is launched the above laser 5 of 2 bundles simultaneously, is reflected after shining on the reflecting plate, and receiver receives the laser 5 that reflects; If 2 bundle laser 5 all receive; Expression door body is by straight ahead, if receive only 1 bundle laser 5, expression door body has departed from route; At this moment generate deviation correcting signal through corresponding correction circuit, the flexible door of control drives the direction of motion that head is corrected the door body.Adopt this mounting means also can realize the function of splitting of trackless extensible door.
In sum, can know that the infrared guiding device of the laser of the utility model also can be installed in other positions of flexible door through above technical scheme and technological general knowledge.Above-mentioned disclosed embodiment just illustrates, and is not unique.Therefore, all are not breaking away from its spirit or are being equal to the right that any change of being done in the utility model scope is the utility model.
Claims (5)
1. one kind is used for the infrared guiding device of trackless extensible door laser; It comprises doorframe (1), the driving head (2) of trackless extensible door; It is characterized in that: doorframe (1) is provided with the infrared guiding device of laser (3); The infrared guiding device of laser comprises laser infrared launcher, laser infrared receiving device, control circuit, correction circuit, warning circuit, at flexible end in front of the door reflecting plate device or receiving system (4) is installed.
2. the infrared guiding device of trackless extensible door laser that is used for according to claim 1 is characterized in that: when the said end that contracts in front of the door was installed as the reflecting plate device, laser infrared launcher, laser infrared receiving device were one.
3. the infrared guiding device of trackless extensible door laser that is used for according to claim 1 is characterized in that: when the said end that contracts in front of the door was installed as receiving system, laser infrared launcher, laser infrared receiving device were split.
4. the infrared guiding device of trackless extensible door laser that is used for according to claim 1 is characterized in that: said laser infrared receiving device front end has one or one group of grating breast board, and the light-conductive hole aperture on the original screen panel and the ratio of hole depth are between the 1:2 to 1:4.
5. the infrared guiding device of trackless extensible door laser that is used for according to claim 1 is characterized in that: the infrared guiding device of said laser (3) quantity is more than 2 and 2, and the infrared guiding device of each laser (3) is installed side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202753 CN202596553U (en) | 2012-05-08 | 2012-05-08 | Laser infrared guiding device for railless retractable door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202753 CN202596553U (en) | 2012-05-08 | 2012-05-08 | Laser infrared guiding device for railless retractable door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596553U true CN202596553U (en) | 2012-12-12 |
Family
ID=47314100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220202753 Expired - Fee Related CN202596553U (en) | 2012-05-08 | 2012-05-08 | Laser infrared guiding device for railless retractable door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064902A (en) * | 2015-06-30 | 2015-11-18 | 安徽先锋门业科技有限公司 | Novel trackless electric telescoping door |
-
2012
- 2012-05-08 CN CN 201220202753 patent/CN202596553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064902A (en) * | 2015-06-30 | 2015-11-18 | 安徽先锋门业科技有限公司 | Novel trackless electric telescoping door |
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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: 20121212 Termination date: 20180508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |