CN103868409B - A kind of solar powered interior red point takes aim at tool - Google Patents
A kind of solar powered interior red point takes aim at tool Download PDFInfo
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- CN103868409B CN103868409B CN201410071368.7A CN201410071368A CN103868409B CN 103868409 B CN103868409 B CN 103868409B CN 201410071368 A CN201410071368 A CN 201410071368A CN 103868409 B CN103868409 B CN 103868409B
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- module
- solaode
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- interior red
- housing
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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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A kind of solar powered interior red point that the present invention provides takes aim at tool, by control circuit switching solaode, battery and the electrical connection of interior red some module, the power supply mode of red some module in changing, in the environment having sunlight, solaode is used to provide electric energy for interior red some module, achieve the brightness that interior red point takes aim at the output light of tool interior red some module along with the change of ambient brightness is automatically adjusted itself, and without relying on any control circuit, power without battery, extend the service life of battery, reduce use cost.At night, change battery-powered, it is ensured that take aim at the normal use of tool.
Description
Technical field
The invention belongs to field of photoelectric technology, in being specifically related to one, red point takes aim at tool, and a kind of solar powered interior red point takes aim at tool.
Background technology
Existing interior red point is taken aim at tool and is used mostly battery, electric energy needed for red some module works in providing such as lithium battery, limited battery life, need to change, increase use cost, and, in use, can need to be switched by regulation because the change of the illumination of external environment, the supply current of regulating cell or voltage, to realize the regulation of the brightness of the output light of internal red some module, when strengthening such as ambient brightness, it is necessary to lighten the brightness of the output light of interior red some module, otherwise, then need to weaken the brightness of the output light of interior red some module.
This interior red point is taken aim to have and no matter daytime, night is dependent on battery and powers, and the replacing of battery increases use cost.
Summary of the invention
It is an object of the invention to overcome existing interior red point to take aim at tool rely only on battery electric energy is provided, the problem that the use cost that causes is high.
For reaching above-mentioned purpose, the invention provides a kind of solar powered interior red point and take aim at tool, including housing, be arranged in housing or interior red some module on housing, the battery being arranged in housing, the brightness regulating switch being arranged on housing and be arranged in housing control in the supply voltage of red some module or the circuit board of size of current, it is characterized in that, also includes the solaode being arranged on housing；Control circuit includes processing chip MCU and gear control circuit；Solaode treated chip MCU concatenation is to interior red some module, and battery treated chip MCU, gear control circuit concatenation is to interior red some module；Brightness regulating switch is key switch, including "+", "-" button, should "+", "-" button respectively with process chip MCU be connected；Process chip MCU according to "+", the input signal first of the arbitrary button in "-" button cuts off the electrical connection of solaode and interior red some module, and according to this "+", again or the repeatedly input signal of the arbitrary button in "-" button controls gear control circuit to realize supply voltage or the regulation of size of current of internal red some module, the brightness of the output light of red some module in changing, and according to "+", signal that "-" button is simultaneously entered or do not have the electrical connection in arbitrary input rear cutout power-off pond and gear control circuit within a period of time, recover the electrical connection of solaode and interior red some module simultaneously.
Above-mentioned solaode installation by adhering is at the end face of described housing, and the end face of this solaode is provided with protection glass.
Above-mentioned solaode be any one in monocrystal silicon, polysilicon, silicon photoelectric diode or Weak light type amorphous silicon solaode,
The invention have the advantage that use solaode provides electric energy for interior red some module, achieve the brightness that interior red point takes aim at the output light of tool interior red some module along with the change of ambient brightness is automatically adjusted itself, and without relying on any control circuit, power without battery, extend the service life of battery, reduce use cost.In in conjunction with, red point takes aim at the battery power supply system of tool itself, it is ensured that interior red point takes aim at the normal use at tool night.
With embodiment, the present invention is elaborated below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is that the solar powered interior red point that one embodiment of the invention provides takes aim at tool schematic diagram.
Fig. 2 is the circuit control schematic block diagram that the solar powered interior red point that embodiment provides takes aim at tool.
Fig. 3 is the circuit diagram that the solar powered interior red point that an embodiment provides takes aim at tool.
Description of reference numerals: 1, housing；2, solaode；3,4, "+", "-" button.
Detailed description of the invention
Battery offer electric energy is relied only in order to overcome existing interior red point to take aim at tool, the problem that the use cost that causes is high, present embodiments provide a kind of Fig. 1, the solar powered interior red point shown in 2 takes aim at tool, including housing 1, be arranged on housing 1 in or housing 1 on interior red some module, the battery being arranged in housing 1, the brightness regulating switch being arranged on housing 1 and be arranged in housing 1 control in the supply voltage of red some module or the circuit board of size of current, also include the solaode 2 being arranged on housing 1；Control circuit includes processing chip MCU and gear control circuit；Solaode 2 treated chip MCU concatenation is to interior red some module, and battery treated chip MCU, gear control circuit concatenation is to interior red some module；Brightness regulating switch is key switch, including "+", "-" button, should "+", "-" button respectively with process chip MCU be connected；Process chip MCU according to "+", "-" button 3, the input signal first of the arbitrary button in 4 cuts off the electrical connection of solaode 2 and interior red some module, and according to this "+", again or the repeatedly input signal of the arbitrary button in "-" button controls gear control circuit to realize supply voltage or the regulation of size of current of internal red some module, the brightness of the output light of red some module in changing, and according to "+", signal that "-" button is simultaneously entered or do not have the electrical connection in arbitrary input rear cutout power-off pond and gear control circuit within a period of time, recover the electrical connection of solaode 2 and interior red some module simultaneously.
As seen from Figure 2, the second selection switch that editor has the control being subject to processing chip MCU, switches on or off the solaode electrical connection with interior red some module in processing chip MCU, according to processing the control of chip MCU, switching on or off gear control circuit and the electrical connection processing chip MCU, to be switched off or on the first selection switch of the current supply circuit of interior red some module.
nullAnd shown in Fig. 3，It it is then the interior red point that can power of sun that the present embodiment the provides electronic-circuit diagram of taking aim at tool，Wherein U1 is for processing chip MCU，Key switch "+"、"-" button respectively with the pin 19 of this process chip MCU、20 connect，In order to trigger signal or brightness regulated signal to this process chip MCU input，So that this process chip MCU according to "+"、The input signal of "-" button controls the first selection switch T3 or second and selects switch (to be by metal-oxide-semiconductor T1、T2 constitute cubicle switch) break-make，Thus the power supply source of red the i.e. LED connector (light-emitting component in interior red some module is LED) shown in Fig. 3 of module in switching，It is i.e. by solar cell for supplying power or battery-powered，Then，According to again or arbitrarily repeatedly input "+"、The input signal of the arbitrary button in "-" button，Control the series connection of gear control circuit enter resistance in performance loop number，To change supply voltage or the size of electric current of interior red some module i.e. LED seam，Realize the regulation of the output brightness of internal red some module.nullWherein，The resistance R1 that gear control circuit is i.e. sequentially connected in series between LED interface and negative pole current potential by the resistance of the multiple concatenations shown in Fig. 3、R2、R3、R4、R5、R6、R7 and first selects switch T3A，And connect node and the process chip MCU of adjacent resistance、Resistance R7 and first selects the node of switch T3 and the control line processing chip MCU to constitute，These control lines respectively with process chip MCU supervisor 10、9、8、7、6、5、4 connect，Process chip MCU by control these pins voltage realize access LED interface and first select switch T3A between series resistance number，Realize the voltage to LED seam or the change of electric current，Finally realize the regulation of the brightness output of internal red some module，And the break-make of switch T3A is selected by the Control of Voltage first controlled at the pin 4 and 3 selecting switch T3 to be connected with first.
Certainly, it is not difficult to find out by Fig. 3, second to select switch be that (the G pole of metal-oxide-semiconductor T1, T2 is connected with 11,12 pins of U1 respectively for the cubicle switch that is made up of metal-oxide-semiconductor T1, T2, S pole and D pole are the most all connected with LED interface, battery or solaode), control the break-make of metal-oxide-semiconductor T1, T2 by processing chip MCU, it is achieved battery or solaode and the break-make of LED interface, i.e. metal-oxide-semiconductor T1 is contrary with the state of metal-oxide-semiconductor T2, when metal-oxide-semiconductor T1 on or off, metal-oxide-semiconductor T2 is off or conducting state.
Solaode 2 installation by adhering provided in the present embodiment is at the end face of housing 1; it is beneficial to the irradiation accepting sunlight of Weak light type amorphous silicon solaode 2 maximum duration, maximum area; to provide enough, long electric energy; performance in order to ensure the maximum efficiency of Weak light type amorphous silicon solaode 2; and the end face of this solaode 2 is provided with protection glass, prevent the land of dust and unexpected scratch Weak light type amorphous silicon solaode.
Thus, by day or when having the solar powered interior red point using the present embodiment to provide in the environment of sunlight to take aim at tool, not having "+", on the premise of the either input signal of "-" button, process chip MCU and cut off the power supply of gear control circuit, conducting solaode 2 and the electrical connection of interior red some module, powered to interior red some module by solaode 2, and the change of electric energy that the brightness of the output light of interior red some module can produce along with solaode 2 and adaptive change, when strengthening such as ambient brightness, the brightness of the output light of interior red some module is also followed and is brightened, otherwise, then weaken with the dimmed of ambient brightness, without manual operation, the most convenient.What is more important, it is not necessary to battery and corresponding control circuit power to interior red some module, eliminate use cost produced by replacing battery.
Night use that the present embodiment provides solar powered in red point take aim at tool time, arbitrarily press "+", any one button in "-" button, give and process chip MCU mono-input signal, thus cut off solaode 2 and interior red point and take aim at the electrical connection of tool, it is also turned on the current supply circuit of gear control circuit, it is that interior red some module is powered by battery, and with again or repeatedly input "+", the input signal of any one button in "-" button, the supply voltage of the interior red some module of regulation or the size of electric current, and then realize the enhancing of the output light of internal red some module or weaken adjustment.
When recovering solar cell for supplying power, have only to be simultaneously entered "+", the input signal of "-" button or after not having arbitrary input within a period of time, process chip MCU and cut off the electrical connection of battery and gear control circuit, recover the electrical connection of solaode and interior red some module simultaneously.
The solaode 2 related in the present embodiment can be any one in monocrystal silicon, polysilicon, silicon photoelectric diode or Weak light type amorphous silicon solaode.
In sum, it is not difficult to find out, Weak light type amorphous silicon solaode is used to provide electric energy for interior red some module, achieve the brightness that interior red point takes aim at the output light of tool interior red some module along with the change of ambient brightness is automatically adjusted itself, and without relying on any control circuit, power without battery, extend the service life of battery, reduce use cost.
Exemplified as above is only the illustration to the present invention, is not intended that the restriction to protection scope of the present invention, within the every and same or analogous design of the present invention belongs to protection scope of the present invention.
Claims (3)
1. a solar powered interior red point takes aim at tool, including housing (1), be arranged in housing (1) or interior red some module on housing (1), the battery being arranged in housing (1), the brightness regulating switch being arranged on housing (1) and be arranged in housing (1) control in the supply voltage of red some module or the circuit board of size of current, it is characterised in that: also include the solaode (2) being arranged on housing (1)；Control circuit includes processing chip MCU and gear control circuit；
Solaode (2) treated chip MCU concatenation is to interior red some module, and battery treated chip MCU, gear control circuit concatenation is to interior red some module；
Brightness regulating switch is key switch, including "+", "-" button, should "+", "-" button respectively with process chip MCU be connected；
Process chip MCU according to "+", the input signal first of the arbitrary button in "-" button cuts off the electrical connection of solaode (2) and interior red some module, and according to this "+", again or the repeatedly input signal of the arbitrary button in "-" button controls gear control circuit to realize supply voltage or the regulation of size of current of internal red some module, the brightness of the output light of red some module in changing, and according to "+", signal that "-" button is simultaneously entered or do not have the electrical connection in arbitrary input rear cutout power-off pond and gear control circuit within a period of time, recover the electrical connection of solaode (2) and interior red some module simultaneously.
2. in as claimed in claim 1, red point takes aim at tool, it is characterised in that: described solaode (2) installation by adhering end face in described housing (1), and the end face of this solaode (2) is provided with protection glass.
3. interior red point as claimed in claim 1 or 2 takes aim at tool, it is characterised in that: described solaode (2) is any one in monocrystal silicon, polysilicon, silicon photoelectric diode or Weak light type amorphous silicon solaode.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410071368.7A CN103868409B (en) | 2014-03-02 | 2014-03-02 | A kind of solar powered interior red point takes aim at tool |
| PCT/CN2014/078360 WO2015131452A1 (en) | 2014-03-01 | 2014-05-25 | Inner red-dot gun sighting device powered by solar cell and provided with micro-current led light source |
| US15/122,894 US9982965B2 (en) | 2014-03-01 | 2014-05-25 | Inner red-dot gun sighting device powered by solar cell and provided with micro-current LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410071368.7A CN103868409B (en) | 2014-03-02 | 2014-03-02 | A kind of solar powered interior red point takes aim at tool |
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| Publication Number | Publication Date |
|---|---|
| CN103868409A CN103868409A (en) | 2014-06-18 |
| CN103868409B true CN103868409B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410071368.7A Active CN103868409B (en) | 2014-03-01 | 2014-03-02 | A kind of solar powered interior red point takes aim at tool |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907956A (en) * | 2015-12-23 | 2017-06-30 | 西安华科光电有限公司 | A kind of school rifle device that tool is taken aim at interior red point |
| CN106440939B (en) * | 2016-06-06 | 2023-12-26 | 西安华科光电有限公司 | Solar energy inner red spot sighting device |
| CN205718670U (en) * | 2016-06-06 | 2016-11-23 | 西安华科光电有限公司 | In a kind of solar energy, red point takes aim at tool |
| CN110017728A (en) * | 2018-01-08 | 2019-07-16 | 西安华科光电有限公司 | A kind of adaption brightness adjusting circuit based on object and interior red dot take aim at tool |
| CN109405645B (en) * | 2018-12-20 | 2024-03-29 | 西安华科光电有限公司 | Self-adaptive brightness adjusting circuit and inner red spot sighting device |
| CN112427339B (en) * | 2020-10-29 | 2022-07-29 | 浙江晶科能源有限公司 | Battery sorting method and system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5272514A (en) * | 1991-12-06 | 1993-12-21 | Litton Systems, Inc. | Modular day/night weapon aiming system |
| DE20119281U1 (en) * | 2001-06-15 | 2002-02-14 | He Yinquan | Automatic all-weather lighting device for riflescope |
| US7325354B2 (en) * | 2004-05-06 | 2008-02-05 | Insight Technology, Inc. | Weapon aiming device |
| CN2809578Y (en) * | 2005-07-26 | 2006-08-23 | 齐麟 | Solar power supply device for optical scope of firearm |
| TWI258561B (en) * | 2005-10-26 | 2006-07-21 | Yi-Jung Lee | Internal red dot aiming structure and method |
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