CN101261047A - Solar heat-collector photoelectric observing and controlling device - Google Patents
Solar heat-collector photoelectric observing and controlling device Download PDFInfo
- Publication number
- CN101261047A CN101261047A CNA2007100137555A CN200710013755A CN101261047A CN 101261047 A CN101261047 A CN 101261047A CN A2007100137555 A CNA2007100137555 A CN A2007100137555A CN 200710013755 A CN200710013755 A CN 200710013755A CN 101261047 A CN101261047 A CN 101261047A
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- solar
- solar panel
- diode
- collector
- controlling device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The invention discloses a photoelectric measurement and control device for a solar collector, comprising an outdoor detection device and an indoor receiving device, wherein, the outdoor detection device comprises a sensor, an emitter, a solar panel and a charging circuit; the charging circuit is electrically connected to the solar panel and the emitter and comprises a diode, a voltage stabilizing diode and a lightning-proof voltage dependent resistor; the solar panel converts solar energy into electrical energy which is then outputted; and the electrical energy is rectified by the diode, voltage-stabilized by the voltage stabilizing diode and then outputted for charging a nickel-hydrogen charging battery. By adoption of the nickel-hydrogen charging battery to be the working power supply of the emitter and utilization of the solar panel and the charging circuit to charge the nickel-hydrogen charging battery, the operation stability of the emitter is guaranteed; no battery is required to be replaced, thereby the use is more convenient; due to the arrangement of the lightning-proof voltage dependent resistor in the charging circuit, the outdoor detection device is protected under the condition of lightning stroke; and a heat dissipation hole has a 45 degree inclination angle, thereby realizing heat dissipation and water resistance.
Description
Technical field
The present invention relates to a kind of solar thermal collector, in particular, relate to solar heat-collector photoelectric observing and controlling device.
Background technology
At present, the water level of China's solar thermal collector, water temperature control, generally be by drawing the method for cable signal line outward, by indoor control instrument water level, the water temperature of solar thermal collector are carried out observing and controlling, must through wallsly set up cable like this to connect control instrument and solar thermal collector, increased material and the installation cost installed, and had potential safety hazard at aspects such as Electrical Safety, anti-thunders and lightnings.A kind of controlled in wireless instrument has also appearred on the market, solved outer defective of drawing cable signal line traffic control instrument, but this controlled in wireless instrument needs internal battery for instrumentation, because the finite capacity of common batteries, need the periodic replacement battery, it is pretty troublesome to change battery to roof, uses inconvenience.
Summary of the invention
The purpose of this invention is to provide a kind of easy to use, safe, solar heat-collector photoelectric observing and controlling device of need not to change battery.
For achieving the above object, the technical solution adopted in the present invention is: solar heat-collector photoelectric observing and controlling device is characterized in that: described photoelectric observing and controlling device comprises:
Outdoor checkout gear in order to detecting water temperature, the water level signal in the solar thermal collector, and sends detected signal; With
Indoor receiving system in order to the signal that the outer checkout gear of receiving chamber sends, is carried out corresponding instruction;
Wherein, described outdoor checkout gear comprises:
Sensor is in order to detect water temperature, water level signal and the output in the solar thermal collector;
Transmitter is electrically connected to sensor, comprises coding emission instrument and launches nickel-rechargeable hydrogen battery that instrument provides working power for coding, in order to the signal of receiving sensor output, will carry out wireless transmission behind the signal coding;
Solar panel is in order to convert solar energy to electric energy; With
Charging circuit, be electrically connected to solar panel, transmitter, comprise diode, Zener diode, lightning protection piezo-resistance, described diode, solar panel series connection back and lightning protection piezo-resistance, Zener diode are in parallel, described solar panel is converted to electric energy and output with solar energy, through diode rectification, be output as nickel-rechargeable hydrogen battery charge after the Zener diode voltage stabilizing.
As a kind of preferred version:
Described photoelectric observing and controlling device comprises:
Protection box is fixedly installed on the overfall of solar thermal collector heat collecting barrel, and described transmitter, charging circuit are installed in the protection box, and described solar panel is arranged on the upper surface of protection box.
As a kind of further preferred version:
The side box body of described protection box is provided with several louvres, and the center line of described louvre and horizontal plane have 45 ° of angles.
Beneficial effect: the present invention adopts said structure, has the following advantages:
(1) adopts the working power of nickel-rechargeable hydrogen battery, and use solar panel and charging circuit to be nickel-rechargeable hydrogen battery charge, guaranteed the stability of transmitter work, need not to change battery, use convenient as transmitter.
(2) setting of lightning protection piezo-resistance in the charging circuit when outdoor checkout gear is struck by lightning, plays a protective role, and uses safer.
(3) louvre of protection box has 45 ° of inclination angles, both can dispel the heat, again can waterproof, use safer.
The present invention has than higher promotional value.
The invention will be further described below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structured flowchart of the embodiment of the invention;
Accompanying drawing 2 is the schematic diagram of charging circuit 11 in the embodiment of the invention;
Accompanying drawing 3 is the structural representation of heat collecting barrel, overfall, protection box in the embodiment of the invention;
Accompanying drawing 4 is the structural representation of protection box in the embodiment of the invention.
The specific embodiment
Embodiment, as shown in Figure 1, solar heat-collector photoelectric observing and controlling device, comprise in order to detect the water temperature in the solar thermal collector, water level signal, and outdoor checkout gear that detected signal is sent and the signal that sends in order to the outer checkout gear of receiving chamber, and the indoor receiving system 10 of execution corresponding instruction, outdoor checkout gear comprises sensor 1, transmitter 2, solar panel 8, charging circuit 11, sensor 1 is in order to detect the water temperature in the solar thermal collector, water level signal and output, the power of solar panel 8 is 0.5W, electric current is 70mA, voltage is 6V, in order to convert solar energy to electric energy, transmitter 2 comprises coding emission instrument 3 and the nickel-rechargeable hydrogen battery 4 of working power is provided for coding emission instrument 3, the voltage of nickel-rechargeable hydrogen battery 4 is 3.6V, and the signal of coding emission instrument 3 receiving sensors 1 output will carry out wireless transmission behind the signal coding.
As shown in Figure 2; charging circuit 11 comprises diode D; Zener diode DW; lightning protection piezo-resistance R; diode D; solar panel 8 series connection backs and lightning protection piezo-resistance R; Zener diode DW parallel connection; diode D is the commutation diode of 1N series; Zener diode DW voltage is 4.5V; power is 0.5W; electric current is 80mA; Zener diode DW protection nickel-rechargeable hydrogen battery 4 does not damage because of overvoltage; lightning protection piezo-resistance R is a MYL14S-361A type lightning protection piezo-resistance; solar panel 8 is converted to electric energy and output with solar energy; through diode D rectification; be output as nickel-rechargeable hydrogen battery 4 chargings after the Zener diode DW voltage stabilizing, nickel-rechargeable hydrogen battery 4 is 3 power supplies of coding emission instrument.
As shown in Figure 3, Figure 4, protection box 5 is fixedly installed on the overfall 6 of solar thermal collector heat collecting barrel 9, transmitter 2, charging circuit 11 are installed in the protection box 5, be inlaid in the upper surface of protection box 5 after the solar panel 8 usefulness glass-encapsulated, the side box body of protection box 5 is provided with 16 louvres 7, the center line of louvre 7 and horizontal plane have 45 ° of angles, and sensor 1 stretches in the solar thermal collector heat collecting barrel 9 by overfall 6.
Claims (3)
1. solar heat-collector photoelectric observing and controlling device, it is characterized in that: described photoelectric observing and controlling device comprises:
Outdoor checkout gear in order to detecting water temperature, the water level signal in the solar thermal collector, and sends detected signal; With
Indoor receiving system (10) in order to the signal that the outer checkout gear of receiving chamber sends, is carried out corresponding instruction;
Wherein, described outdoor checkout gear comprises:
Sensor (1) is in order to detect water temperature, water level signal and the output in the solar thermal collector;
Transmitter (2) is electrically connected to sensor (1), comprises coding emission instrument (3) and launches the rechargeable battery (4) that instrument (3) provides working power for coding, in order to the signal of receiving sensor (1) output, will carry out wireless transmission behind the signal coding;
Solar panel (8) is in order to convert solar energy to electric energy; With
Charging circuit (11), be electrically connected to solar panel (8), transmitter (2), comprise diode (D), Zener diode (DW), resistance (R), (DW) is in parallel with resistance (R), Zener diode after described diode (D), solar panel (8) series connection, described solar panel (8) is converted to electric energy and output with solar energy, through diode (D) rectification, be output as rechargeable battery (4) charging after Zener diode (DW) voltage stabilizing.
2. solar heat-collector photoelectric observing and controlling device as claimed in claim 1 is characterized in that: described photoelectric observing and controlling device comprises:
Protection box (5) is fixedly installed on the overfall (6) of solar thermal collector heat collecting barrel (9), and described transmitter (2), charging circuit are installed in the protection box (5), and described solar panel (8) is arranged on the upper surface of protection box (5).
3. solar heat-collector photoelectric observing and controlling device as claimed in claim 2 is characterized in that: the side box body of described protection box (5) is provided with several louvres (7), and the center line of described louvre (7) and horizontal plane have 45 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100137555A CN101261047A (en) | 2007-03-07 | 2007-03-07 | Solar heat-collector photoelectric observing and controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100137555A CN101261047A (en) | 2007-03-07 | 2007-03-07 | Solar heat-collector photoelectric observing and controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101261047A true CN101261047A (en) | 2008-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100137555A Pending CN101261047A (en) | 2007-03-07 | 2007-03-07 | Solar heat-collector photoelectric observing and controlling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101261047A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865537A (en) * | 2010-06-30 | 2010-10-20 | 苏州新亚科技有限公司 | Solar heat pump water heater |
| CN101950765A (en) * | 2010-08-17 | 2011-01-19 | 上海臻和防雷电气技术有限责任公司 | Over-voltage preventing solar cell panel |
| CN102313376A (en) * | 2011-10-24 | 2012-01-11 | 安徽郁金香新能源科技有限公司 | Device and method for controlling auxiliary heat source of solar water heating system to work |
| CN108347047A (en) * | 2017-01-23 | 2018-07-31 | 维谛技术有限公司 | A kind of power supply system |
| EP3631975B1 (en) * | 2017-05-31 | 2021-10-06 | TDK Electronics AG | Electric circuit and use of the electric circuit |
-
2007
- 2007-03-07 CN CNA2007100137555A patent/CN101261047A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865537A (en) * | 2010-06-30 | 2010-10-20 | 苏州新亚科技有限公司 | Solar heat pump water heater |
| CN101950765A (en) * | 2010-08-17 | 2011-01-19 | 上海臻和防雷电气技术有限责任公司 | Over-voltage preventing solar cell panel |
| CN102313376A (en) * | 2011-10-24 | 2012-01-11 | 安徽郁金香新能源科技有限公司 | Device and method for controlling auxiliary heat source of solar water heating system to work |
| CN102313376B (en) * | 2011-10-24 | 2014-07-16 | 安徽郁金香新能源科技有限公司 | Device and method for controlling auxiliary heat source of solar water heating system to work |
| CN108347047A (en) * | 2017-01-23 | 2018-07-31 | 维谛技术有限公司 | A kind of power supply system |
| EP3631975B1 (en) * | 2017-05-31 | 2021-10-06 | TDK Electronics AG | Electric circuit and use of the electric circuit |
| US11522386B2 (en) | 2017-05-31 | 2022-12-06 | Tdk Electronics Ag | Electrical circuit and use of the electrical circuit |
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| Date | Code | Title | Description |
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| 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: 20080910 |