CN204314729U - Light source vertical plane tracker - Google Patents
Light source vertical plane tracker Download PDFInfo
- Publication number
- CN204314729U CN204314729U CN201420462331.2U CN201420462331U CN204314729U CN 204314729 U CN204314729 U CN 204314729U CN 201420462331 U CN201420462331 U CN 201420462331U CN 204314729 U CN204314729 U CN 204314729U
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- CN
- China
- Prior art keywords
- light source
- optical collector
- vertical plane
- processing system
- signal processing
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Abstract
The utility model discloses a kind of light source vertical plane tracker, comprising: optical collector, for follow the trail of the intensity of light source photosensitive sensor, for receive process photosensitive sensor send the signal processing system of signal and regulate the mechanical arm of optical collector sense of rotation according to the signal that signal processing system sends.Light source vertical plane tracker described in the utility model is followed the trail of the intensity of light source by photosensitive sensor, regulates the sense of rotation of optical collector, makes optical collector automatic tracing light source fully receive absorption energy of light source, improves the efficiency that optical collector absorbs energy of light source.
Description
[technical field]
The utility model relates to a kind of light source vertical plane tracker, and it is for carrying optical collector, makes optical collector automatic tracing light source to improve the efficiency that optical collector absorbs energy of light source.
[background technology]
Current global energy is in short supply, and environmental pollution is serious, and sun power becomes the clean and environment-friendly energy of 21 century most potentiality.In the application of sun power, wherein one is by solar light collection, is transported to building interior, to realize green illumination.In prior art, after generally being got up by solar light collection by optical collector, by the daylighting in buildings and light-conducting system, sunshine is sent to interior of building.But employing said method, optical collector fully can not receive sunlight, does not reach the demand of interior of building about the sunshine energy, so need the device of the automatic sun-tracking of a kind of similar sunflower.
[summary of the invention]
For the problems referred to above, the utility model provides a kind of light source vertical plane tracker, this light source vertical plane tracker is followed the trail of the intensity of light source by photosensitive sensor, regulate the sense of rotation of optical collector, make optical collector automatic tracing light source fully receive absorption energy of light source, improve the efficiency that optical collector absorbs energy of light source.
The light source vertical plane tracker that the utility model provides, comprising:
Optical collector, for follow the trail of the intensity of light source photosensitive sensor, for receive process photosensitive sensor send the signal processing system of signal and regulate the mechanical arm of optical collector sense of rotation according to the signal that signal processing system sends.
Especially, described photosensitive sensor comprises: the phototriode hemisphere face transparent glass cover of some tracking intensities of light source, base,
Described phototriode is distributed in hemisphere face cloche along hemisphere face, and this hemisphere face cloche is fixed on base.
Especially, described mechanical arm comprises: frame and the longitudinal stepper motor regulating the horizontal stepper motor of optical collector transverse rotation, regulate optical collector longitudinally to rotate.
Especially, comprise travelling car, signal processing system and the mechanical arm of described photosensitive sensor, signal are fixed on travelling car.
Especially, described signal processing system is single-chip microcomputer.
Especially, comprising: accumulator, this accumulator is connected with optical collector, and described accumulator is used for providing electric energy to signal processing system, horizontal stepper motor, longitudinal stepper motor.
Especially, also comprise: data-interface, this data-interface is connected with signal processing system.
Compared to prior art, light source vertical plane tracker described in the utility model, first by photosensitive sensor, the intensity of light source is followed the trail of, afterwards intensity of light source signal is issued signal processing system, after signal processing system receives signal, signal is processed, and send signal to the transverse direction on mechanical arm and longitudinal stepper motor, stepper motor driving mechanical arm is rotated, make optical collector further or rotate, towards the direction that light source is the strongest, achieve the light source of optical collector automatic tracing different angles, improve the efficiency that optical collector absorbs energy of light source.
[accompanying drawing explanation]
Fig. 1 is annexation figure of the present invention;
Fig. 2 is structural representation of the present invention.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-Fig. 2, light source vertical plane tracker described in the utility model comprises: optical collector 10, for follow the trail of the intensity of light source photosensitive sensor 20, for receive process photosensitive sensor 20 send the signal processing system 30 of signal and regulate the mechanical arm 40 of optical collector 10 sense of rotation according to the signal that signal processing system 30 sends.
Especially, described photosensitive sensor 20 comprises: the phototriode 21 of some tracking intensities of light source, hemisphere face transparent glass cover 22, base 23,
Described phototriode 21 is distributed in hemisphere face cloche 22 along hemisphere face, and this hemisphere face cloche 22 is fixed on base 23, makes photosensitive sensor 20 can receive energy of light source intensity at any angle by phototriode 21 along hemisphere face distribution.
Especially, described mechanical arm 40 comprises: frame 41 and the longitudinal stepper motor 43 regulating the horizontal stepper motor 42 of optical collector 10 transverse rotation, regulate optical collector 10 longitudinally to rotate, in time working, signal processing system 30 sends signal to cross motor driver or longitudinal motor driver, cross motor 42 or longitudinal motor 43 make mechanical arm 4 carry out transverse rotation after receiving the signal that cross motor driver or longitudinal motor driver send, further drive optical collector 10 rotates, and makes optical collector 10 towards the strongest direction of light source.
Especially, comprise travelling car 50, the signal processing system 30 of described photosensitive sensor 20, signal and mechanical arm 40 are fixed on travelling car 50, and travelling car can make described light source vertical plane tracker move as required, makes light source vertical plane tracker more flexible.
Especially, described signal processing system 30 is single-chip microcomputer.
Especially, comprising: accumulator 60, this accumulator 60 is connected with optical collector 10, described accumulator 60 provides electric energy for giving signal processing system 30, horizontal stepper motor 42, longitudinal stepper motor 43, in time working, optical collector 10 can charge for accumulator 60, also can manually charge.
Especially, also comprise: data-interface 70, this data-interface 70 is connected with signal processing system 30, when photosensitive triode 21 quantity in photosensitive sensor 20 increases, program can be changed by data-interface 70 not changing under the information handling system 30 i.e. effect of single-chip microcomputer, make light source vertical plane tracker can by the precision of different increase in demand photosensitive sensor.
Principle of work and the course of work:
In time working, in photosensitive sensor 20, phototriode 21 carries out intensity of light source tracking, send tracked information to signal processing system 30 afterwards, signal processing system 30 is through internal judgment, and judgement information is sent to mechanical arm 40, after horizontal stepper motor driver on mechanical arm 40 receives the signal of signal processing system 30, send signal to horizontal stepper motor 42, horizontal stepper motor 42 makes mechanical arm 40 transverse rotation according to the information received, until arrival requirement, after longitudinal stepper motor driver receives the signal of signal processing system 30, send signal to longitudinal stepper motor 43, longitudinal stepper motor 43 makes mechanical arm 40 longitudinally rotate according to the information received, until arrival requirement, by the rotation of mechanical arm 40, optical collector 10 is driven to rotate, make optical collector 10 towards the strongest direction of light source, achieve the light source of optical collector automatic tracing different angles, improve the efficiency that optical collector absorbs energy of light source.
It should be noted that; light source vertical plane tracker described in the utility model can not only can be applied on optical collector; can be applied in equally need follow the trail of sunshine device on; such as follow the trail of in architectural lighting and light-conducting system and gather daylight or other need to follow the trail of the device of light; for those of ordinary skills; can be improved according to the above description or convert, and all improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (6)
1. a light source vertical plane tracker, it is characterized in that, comprise: optical collector (10), for follow the trail of the intensity of light source photosensitive sensor (20), for receive process photosensitive sensor (20) send the signal processing system (30) of signal and regulate the mechanical arm (40) of optical collector (10) sense of rotation according to the signal that signal processing system (30) sends, described photosensitive sensor (20) comprising: the phototriode (21) of some tracking intensities of light source, hemisphere face transparent glass cover (22), base (23)
Described phototriode (21) is distributed in hemisphere face cloche (22) along hemisphere face, and this hemisphere face cloche (22) is fixed on base (23).
2. light source vertical plane tracker according to claim 1, it is characterized in that, described mechanical arm (40) comprising: frame (41) and the longitudinal stepper motor (43) regulating the horizontal stepper motor (42) of optical collector (10) transverse rotation, regulate optical collector (10) longitudinally to rotate.
3. light source vertical plane tracker according to claim 1, it is characterized in that, comprise travelling car (50), signal processing system (30) and the mechanical arm (40) of described photosensitive sensor (20), signal are fixed on travelling car (50).
4. light source vertical plane tracker according to claim 1, is characterized in that, described signal processing system (30) is single-chip microcomputer.
5. light source vertical plane tracker according to claim 1, it is characterized in that, comprise: accumulator (60), this accumulator (60) is connected with optical collector (1), and described accumulator (60) provides electric energy for giving signal processing system (30), horizontal stepper motor (42), longitudinal stepper motor (43).
6. light source vertical plane tracker according to claim 1, it is characterized in that, also comprise: data-interface (70), this data-interface (70) is connected with signal processing system (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462331.2U CN204314729U (en) | 2014-08-15 | 2014-08-15 | Light source vertical plane tracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462331.2U CN204314729U (en) | 2014-08-15 | 2014-08-15 | Light source vertical plane tracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204314729U true CN204314729U (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420462331.2U Expired - Fee Related CN204314729U (en) | 2014-08-15 | 2014-08-15 | Light source vertical plane tracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204314729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610385A (en) * | 2016-03-02 | 2016-05-25 | 河北工业大学 | Photovoltaic power generation device capable of automatically adjusting light receiving angle |
-
2014
- 2014-08-15 CN CN201420462331.2U patent/CN204314729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610385A (en) * | 2016-03-02 | 2016-05-25 | 河北工业大学 | Photovoltaic power generation device capable of automatically adjusting light receiving angle |
| CN105610385B (en) * | 2016-03-02 | 2017-07-18 | 河北工业大学 | A kind of photovoltaic power generation apparatus for automatically adjusting light angle |
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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: 20150506 Termination date: 20160815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |