CN201187212Y - Receiver of laser navigation electric telescopic door - Google Patents
Receiver of laser navigation electric telescopic door Download PDFInfo
- Publication number
- CN201187212Y CN201187212Y CNU2008201020981U CN200820102098U CN201187212Y CN 201187212 Y CN201187212 Y CN 201187212Y CN U2008201020981 U CNU2008201020981 U CN U2008201020981U CN 200820102098 U CN200820102098 U CN 200820102098U CN 201187212 Y CN201187212 Y CN 201187212Y
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- Prior art keywords
- circuit
- electrically connected
- receiver
- chip microcomputer
- output
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a receiver of a laser navigation electric telescopic door. The receiver is characterized in that a photosensitive receiver comprises a circuit board, and identical single-serial unit circuits D, and a single chip which are welded on the circuit board; each single-serial unit circuit D is formed by connected a receiving circuit, an amplification circuit and a shaping circuit; the output end of the receiving circuit is electrically connected with the input end of the amplification circuit; the output t end of the amplification circuit is electrically connected with the input end of the shaping circuit; the output ends of single-serial unit circuits D are electrically connected with the input ends of different pins of the single chip; and the single chip is electrically connected with an control engine of the electric telescopic door.
Description
Technical field
The utility model relates to a kind of receiver of laser navigation electric extendable door.
Background technology
Existing electric extendable door roughly is divided into two classes: a class is the rail electric extendable door, and another kind of is railless electric retractable door: the rail electric extendable door, must bury the iron and steel track on the ground, electric extendable door in switch door process along the iron and steel track travel on ground; And existing railless electric retractable door generally adopts the track by the retractable door walking, digs on ground and buries magnet, and whether the walking that electric extendable door is discerned in the induction of making reed pipe dry up offset track, and corrects, and makes the track travel of door along magnet; The rail electric extendable door will install and fix mechanical tracks, and construction is trouble, is replaced by trackless (magnet track) electric extendable door basically now.But existing railless electric retractable door weak point is: cause ground destroyed, and tongue tube is overhead too closely fragile, in rainy day moisture-sensitive and cause signal to misread and cause the misoperation of electric extendable door control system again, trouble relatively is installed also.And the electric extendable door that adopts laser navigation need not in floor mounted iron and steel track or magnet track along the Laser emission track travel; During use, can not make moist in the rainy day and cause signal to misread to cause the misoperation of electric extendable door control system because of tongue tube is overhead too closely fragile.But the receiver of the electric extendable door of laser navigation also needs further to strengthen its stability.
Summary of the invention
The purpose of this utility model will be improved above-mentioned shortcoming exactly, and a kind of photoreceiver of laser navigation electric extendable door of good stability is provided.The technical scheme that realizes the utility model purpose is as follows: receiver of the present utility model, comprise wiring board and welding identical single string location circuit, the single-chip microcomputer of circuit in the circuit board, described single string location circuit is formed by connecting by receiving circuit, amplifying circuit, shaping circuit, the receiving circuit output is electrically connected with input amplifier, amplification circuit output end is electrically connected with the shaping circuit input, the output of each single string location circuit is electrically connected with single-chip microcomputer input (different pins) respectively, and single-chip microcomputer is electrically connected with the electric extendable door main control system.
Above-mentioned receiving circuit is provided with light resistor or solar battery sheet, receive modulated laser signal by light resistor or solar battery sheet, by sending the single-chip microcomputer decoding after amplification, shaping circuit amplification, the shaping, decoding back transfer of data sends data to the electric extendable door main control system.
Of the present utility model have a following advantage: the utility model receives modulated laser signal by light resistor or solar battery sheet, uses light resistor or solar battery sheet, makes received signal stable.The utility model is a very commercioganic new product.
Description of drawings
Fig. 1 a kind of circuit block diagram of the present utility model.
The specific embodiment
Specific embodiment below in conjunction with accompanying drawing further specifies the utility model.(but not being) to restriction of the present utility model.
As shown in Figure 1, be the circuit block diagram of a kind of specific embodiment of the present utility model.As seen from the figure, receiver described in the utility model, comprise wiring board and welding identical single string location circuit D, the single-chip microcomputer of circuit in the circuit board, described single string location circuit D is formed by connecting by receiving circuit, amplifying circuit, shaping circuit, the receiving circuit output is electrically connected with input amplifier, amplification circuit output end is electrically connected with the shaping circuit input, the output of each the single string location circuit D input of the pin different with single-chip microcomputer respectively is electrically connected, and single-chip microcomputer is electrically connected with the electric extendable door main control system.
Above-mentioned receiving circuit is provided with light resistor or solar battery sheet, receive modulated laser signal by light resistor or solar battery sheet, by sending the single-chip microcomputer decoding after amplification, shaping circuit amplification, the shaping, the laggard line data transmission of decoding sends data to the electric extendable door main control system.
More than be a kind of embodiment of the present utility model, all similar changes of doing according to above-mentioned design ought to belong to scope of the present utility model.
Claims (2)
1, a kind of receiver of laser navigation electric extendable door, it is characterized in that, described receiver, comprise wiring board and the welding identical single string location circuit D of circuit in the circuit board, single-chip microcomputer, described single string location circuit D is by receiving circuit, amplifying circuit, shaping circuit is formed by connecting, the receiving circuit output is electrically connected with input amplifier, amplification circuit output end is electrically connected with the shaping circuit input, the output of each the single string location circuit D input of the pin different with single-chip microcomputer respectively is electrically connected, and single-chip microcomputer is electrically connected with the electric extendable door main control system.
2, receiver according to claim 1 is characterized in that, described receiving circuit is provided with light resistor or solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201020981U CN201187212Y (en) | 2008-04-28 | 2008-04-28 | Receiver of laser navigation electric telescopic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201020981U CN201187212Y (en) | 2008-04-28 | 2008-04-28 | Receiver of laser navigation electric telescopic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201187212Y true CN201187212Y (en) | 2009-01-28 |
Family
ID=40310231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201020981U Expired - Fee Related CN201187212Y (en) | 2008-04-28 | 2008-04-28 | Receiver of laser navigation electric telescopic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201187212Y (en) |
-
2008
- 2008-04-28 CN CNU2008201020981U patent/CN201187212Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jie Enxi Electronic Science and Technology Co., Ltd. of Foochow Sino-U.S. Assignor: Zheng Xiangfei Contract record no.: 2011350000266 Denomination of utility model: Receiver of laser navigation electric telescopic door Granted publication date: 20090128 License type: Exclusive License Record date: 20111222 |
|
| 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: 20090128 Termination date: 20170428 |