CN106655449B - A kind of VR camera - Google Patents

A kind of VR camera Download PDF

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Publication number
CN106655449B
CN106655449B CN201610918910.7A CN201610918910A CN106655449B CN 106655449 B CN106655449 B CN 106655449B CN 201610918910 A CN201610918910 A CN 201610918910A CN 106655449 B CN106655449 B CN 106655449B
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CN
China
Prior art keywords
resistance
battery
capacitor
pin
relay
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Active
Application number
CN201610918910.7A
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Chinese (zh)
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CN106655449A (en
Inventor
杨成
张超超
刘成
秦静华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Sharetronic IoT Technology Co Ltd
Original Assignee
Anhui Sharetronic IoT Technology Co Ltd
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Priority to CN201610918910.7A priority Critical patent/CN106655449B/en
Publication of CN106655449A publication Critical patent/CN106655449A/en
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • H02J7/0021—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/007—Details of energy supply or management
    • 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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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a kind of VR cameras, including shell, the inside of the shell is equipped with circuit board, the circuit board is equipped with rectifier cell QZ, the pin 1 of the rectifier cell QZ is connected with the cathode output end of photovoltaic panel U1, and the cathode output end of photovoltaic panel U1 is connected with the pin 3 of rectifier cell QZ, the pin 4 of the rectifier cell QZ is connected with the collector of capacitor C1, resistance R1, capacitor C2, resistance R2 and NPN type triode Q1, and the other end of the resistance R2 is connected with the base stage of NPN type triode Q1 and the cathode of diode D1.The present invention uses photovoltaic panel U1 to charge respectively to the first battery U2 and the second battery U3 outdoors, VR camera can utilize sunlight, so that VR camera can carry out long-time use outdoors, and control chip U6 detects the builtin voltage of the first battery U2 and the second battery U3, so that VR camera all remains with reserve battery at any time.

Description

A kind of VR camera
Technical field
The present invention relates to VR camera technique field more particularly to a kind of VR cameras.
Background technique
VR full name is " Vibration Reduction ", and the stabilization principle of VR camera and the IS stabilization system of Canon are basic It is identical, it is all that " light shaft offset " is corrected using the floating element in camera lens, by detection part, compensation vibration lens set and driving Control section etc. forms, and the electronics shock mitigation system in camera lens detects the slight vibration of camera lens, corrects the mirror inside camera lens in real time Piece position, effectively reduces external vibration influence caused by final camera imaging, and existing VR camera internal is all provided with one Battery is powered, and then VR camera can not carry out outdoors for a long time using therefore the cruising ability of VR camera is poor, can not Meet the higher demand of people.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of VR camera proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of VR camera, including shell, the inside of the shell are equipped with circuit board, and the circuit board is equipped with rectifier cell The pin 1 of QZ, the rectifier cell QZ are connected with the cathode output end of photovoltaic panel U1, and the cathode output end of photovoltaic panel U1 and The pin 3 of rectifier cell QZ is connected, and the pin 4 of the rectifier cell QZ is connected with capacitor C1, resistance R1, capacitor C2, resistance The collector of R2 and NPN type triode Q1, the other end of the resistance R2 are connected with base stage and two poles of NPN type triode Q1 The cathode of pipe D1, the anode of the diode D1, the other end of capacitor C2, the other end of resistance R1 and the other end of capacitor C1 It is connected with the pin 2 of rectifier cell QZ, the emitter of the NPN type triode Q1 is connected with resistance R3, and resistance R3 The other end is connected with the first input end of relay K4 and the first end of resistance R4, and the sliding end of the resistance R4 is connected with resistance The second end of R4, capacitor C3, the negative input of the first battery U2 and the second battery U3 negative input, and resistance R4 Sliding end ground connection, the other end of the capacitor C3 are connected with the pin 2 of rectifier cell QZ, and the output end of the relay K4 connects It is connected to the first input end of switch K1, the electrode input end of the first output end of the switch K1 and the first battery U2 are connected, And the second output terminal of switch K1 is connected with the electrode input end of the second battery U3, the first output end of the first battery U2 Be connected with the first input end of relay K2, and the output end of relay K2 be connected with control chip U6 first input end and after The output end of electric appliance K3, the first input end of the relay K3 are connected with the first output end of the second battery U3, the control The first output end of chip U6 is connected with the second input terminal of relay K2, and the second output terminal of the control chip U6 is connected with The third output end of the second input terminal of relay K3, the control chip U6 is connected with the second input terminal of relay K4, institute The 4th output end for stating control chip U6 is connected with the second input terminal of switch K1, and the 5th output end of the control chip U6 connects It is connected to capacitor C5 and resistance R6, and the other end ground connection of capacitor C5, the other end of the resistance R6 are connected with the pin of element U4 6, the pin 8 of the element U4 is connected with high level VCC, and the pin 5 of element U4 is connected with resistance R7 and capacitor C6, the electricity The pin 4 of the other end and element U4 that hold C6 is grounded, and the other end of the resistance R7 is connected with high level VEE, the element The pin 7 of U4 is connected with resistance R5, and the other end of resistance R5 is connected with the first input end of capacitor C4 and the first battery U2, institute The other end ground connection of capacitor C4 is stated, the 6th output end of the control chip U6 is connected with capacitor C9 and resistance R9, and capacitor C9 Other end ground connection, the other end of the resistance R9 is connected with the pin 6 of element U5, and the pin 8 of the element U5 is connected with height Level VCC, and the pin 5 of element U5 is connected with resistance R10 and capacitor C8, the other end of the capacitor C8 and drawing for element U5 Foot 4 is grounded, and the other end of the resistance R10 is connected with high level VEE, and the pin 7 of the element U5 is connected with resistance R8, and The other end of resistance R8 is connected with the first input end of capacitor C7 and the second battery U3, the other end ground connection of the capacitor C7.
Preferably, the photovoltaic panel U1 is fixedly mounted on the top of shell, and photovoltaic panel U1 is solar panel.
Preferably, the first battery U2 and the second battery U3 is battery, and the first battery U2 and the second battery U3 It is fixedly mounted in the bottom interior wall of shell, the first battery U2 is located at the side of shell, and the second battery U3 is located at shell The other side of body.
Preferably, the model of the relay K2, relay K3 and relay K4 are NR3-16, and switch K1 is single Double-pole double throw switch.
Preferably, the element U4 and element U5 is voltage comparator, and the model of element U4 and element U5 are LM358D, the model MBI5026 or MBI5026 of the control chip U6.
Preferably, the high level VCC is 5 volts, and high level VEE is 3.3 volts.
Beneficial effects of the present invention:
1, by photovoltaic panel U1 respectively with rectifier cell QZ, capacitor C1, resistance R1, capacitor C2, resistance R2, diode D1 and NPN type triode Q1 together constitutes solar charging circuit, and solar charging circuit can give the first battery U2 or second Battery U2 charges, and greatly enhances the cruising ability of VR camera, and the rectifier cell QZ in solar charging circuit can be with Rectification processing is carried out to the voltage of photovoltaic panel U1 output, the capacitor C1, resistance R1 and capacitor C2 in solar charging circuit are common The filter circuit of composition can be filtered the photovoltaic panel U1 voltage exported, the NPN type three in solar charging circuit Pole pipe Q1 can carry out pressure regulation processing to the voltage that photovoltaic panel U1 is exported；
2, charging selection circuit is together constituted by control chip U6, relay K4 and switch K1, control chip U6 can Charging is carried out to the first battery U2 with photovoltaic panel U1 or photovoltaic panel U1 controls the second battery U3；
3, it can control the first battery U2 by relay K2, control chip U6 and control chip U6 be powered；
4, it can control the second battery U3 by relay K3, control chip U6 and control chip U6 be powered；
5, it is together constituted respectively with resistance R5, capacitor C4, resistance R6, resistance R7, capacitor C5, capacitor C6 by element U4 First voltage detection circuit, control chip U6 can detect the voltage inside the first battery U2；
6, it is collectively formed respectively with resistance R8, capacitor C7, resistance R9, resistance R10, capacitor C8, capacitor C9 by element U5 Second voltage detection circuit, control chip U6 can detect the voltage inside the second battery U3；
The present invention uses photovoltaic panel U1 to charge respectively to the first battery U2 and the second battery U3 outdoors, VR camera Sunlight can be utilized, so that VR camera can carry out long-time use outdoors, and control chip U6 to the first electricity The builtin voltage of pond U2 and the second battery U3 are detected, so that VR camera all remains with reserve battery at any time.
Detailed description of the invention
Fig. 1 is a kind of inner workings figure of VR camera proposed by the present invention；
Fig. 2 is a kind of structural side view of VR camera proposed by the present invention.
In figure: 1 circuit board, 2 shells.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
Referring to Fig.1-2, the inside of a kind of VR camera in the present embodiment, including shell 2, shell 2 is equipped with circuit board 1, circuit Plate 1 is equipped with rectifier cell QZ, and the pin 1 of rectifier cell QZ is connected with the cathode output end of photovoltaic panel U1, and photovoltaic panel U1 Cathode output end is connected with the pin 3 of rectifier cell QZ, and the pin 4 of rectifier cell QZ is connected with capacitor C1, resistance R1, capacitor The collector of C2, resistance R2 and NPN type triode Q1, the other end of resistance R2 are connected with the base stage and two of NPN type triode Q1 The cathode of pole pipe D1, the anode of diode D1, the other end of capacitor C2, the other end of the other end of resistance R1 and capacitor C1 are equal It is connected with the pin 2 of rectifier cell QZ, the emitter of NPN type triode Q1 is connected with resistance R3, and the other end of resistance R3 It is connected with the first input end of relay K4 and the first end of resistance R4, the sliding end of resistance R4 is connected with the second of resistance R4 End, capacitor C3, the negative input of the first battery U2 and the second battery U3 negative input, and resistance R4 sliding termination Ground, the other end of capacitor C3 are connected with the pin 2 of rectifier cell QZ, and the output end of relay K4 is connected with the first of switch K1 The electrode input end of input terminal, the first output end of switch K1 and the first battery U2 are connected, and the second output terminal of switch K1 It is connected with the electrode input end of the second battery U3, the first output end of the first battery U2 is connected with the first input of relay K2 End, and the output end of relay K2 is connected with the first input end of control chip U6 and the output end of relay K3, relay K3 First input end be connected with the first output end of the second battery U3, the first output end of control chip U6 is connected with relay K2 The second input terminal, the second output terminal of control chip U6 is connected with the second input terminal of relay K3, the of control chip U6 Three output ends are connected with the second input terminal of relay K4, and it is second defeated to be connected with switch K1 for the 4th output end of control chip U6 Enter end, the 5th output end of control chip U6 is connected with capacitor C5 and resistance R6, and the other end ground connection of capacitor C5, resistance R6 The other end be connected with the pin 6 of element U4, the pin 8 of element U4 is connected with high level VCC, and the pin 5 of element U4 connects There are resistance R7 and capacitor C6, the other end of capacitor C6 and the pin 4 of element U4 are grounded, and the other end of resistance R7 is connected with height The pin 7 of level VEE, element U4 are connected with resistance R5, and the other end of resistance R5 is connected with capacitor C4's and the first battery U2 First input end, the other end ground connection of capacitor C4, the 6th output end of control chip U6 are connected with capacitor C9 and resistance R9, and electricity Hold the other end ground connection of C9, the other end of resistance R9 is connected with the pin 6 of element U5, and the pin 8 of element U5 is connected with high level VCC, and the pin 5 of element U5 is connected with resistance R10 and capacitor C8, the other end of capacitor C8 and the pin 4 of element U5 are grounded, The other end of resistance R10 is connected with high level VEE, and the pin 7 of element U5 is connected with resistance R8, and the other end connection of resistance R8 There are the first input end of capacitor C7 and the second battery U3, the other end ground connection of capacitor C7, photovoltaic panel U1 is fixedly mounted on shell 2 Top, and photovoltaic panel U1 is solar panel, the first battery U2 and the second battery U3 are battery, and the first battery U2 and Second battery U3 is fixedly mounted in the bottom interior wall of shell 2, and the first battery U2 is located at the side of shell 2, and the second battery U3 is located at the other side of shell 2, and the model of relay K2, relay K3 and relay K4 are NR3-16, and switch K1 is single Double-pole double throw switch, element U4 and element U5 are voltage comparator, and the model of element U4 and element U5 are LM358D, control The model MBI5026 or MBI5026 of coremaking piece U6, high level VCC is 5 volts, and high level VEE is 3.3 volts.
Working principle: in VR camera when beginning to use, the first battery U2 is first powered control chip U6, so that VR camera is worked normally, control chip U6 by element U4 respectively with resistance R5, capacitor C4, resistance R6, resistance R7, electricity Hold the first voltage detection circuit that C5, capacitor C6 are collectively formed to detect to the voltage inside the first battery U2, same to time control Coremaking piece U6 is collectively formed with resistance R8, capacitor C7, resistance R9, resistance R10, capacitor C8, capacitor C9 respectively by element U5 Second voltage detection circuit detects the voltage inside the second battery U3, and at this time the first battery U2 and the second battery U3 are equal In full power state, control chip U6 control relay K4 and be in an off state, photovoltaic panel U1 respectively with rectifier cell QZ, capacitor The solar charging circuit that C1, resistance R1, capacitor C2, resistance R2, diode D1 and NPN type triode Q1 are collectively formed is at this time First battery U2 and the second battery U3 are not powered, when element U4 respectively with resistance R5, capacitor C4, resistance R6, resistance The first voltage detection circuit that R7, capacitor C5, capacitor C6 are collectively formed detects the electricity inside the first battery U2 lower than setting When value, control chip U6 control relay K2 is disconnected, while controlling chip U6 control relay K3 conducting, so that the second battery U3 can be powered to control chip U6, then controlled chip U6 control relay K4 and be connected, and the first of switch K1 Input terminal and the first output end are connected so that photovoltaic panel U1 respectively with rectifier cell QZ, capacitor C1, resistance R1, capacitor C2, The solar charging circuit that resistance R2, diode D1 and NPN type triode Q1 are collectively formed can supply the first battery U2 Electricity.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (4)

1. the inside of a kind of VR camera, including shell (2), the shell (2) is equipped with circuit board (1), which is characterized in that the electricity Road plate (1) is equipped with rectifier cell QZ, and the pin 1 of the rectifier cell QZ is connected with the cathode output end of photovoltaic panel U1, and light The cathode output end of volt plate U1 is connected with the pin 3 of rectifier cell QZ, and the pin 4 of the rectifier cell QZ is connected with capacitor The other end of the collector of C1, resistance R1, capacitor C2, resistance R2 and NPN type triode Q1, the resistance R2 is connected with NPN type The base stage of triode Q1 and the cathode of diode D1, the anode of the diode D1, the other end of capacitor C2, resistance R1 it is another The other end of one end and capacitor C1 are connected with the pin 2 of rectifier cell QZ, the emitter connection of the NPN type triode Q1 There is resistance R3, and the other end of resistance R3 is connected with the first input end of relay K4 and the first end of resistance R4, the resistance The sliding end of R4 is connected with the negative of the second end of resistance R4, capacitor C3, the negative input of the first battery U2 and the second battery U3 Pole input terminal, and the sliding end ground connection of resistance R4, the other end of the capacitor C3 are connected with the pin 2 of rectifier cell QZ, institute The output end for stating relay K4 is connected with the first input end of switch K1, the first output end of the switch K1 and the first battery U2 Electrode input end be connected, and the second output terminal of switch K1 is connected with the electrode input end of the second battery U3, described The first output end of one battery U2 is connected with the first input end of relay K2, and the output end of relay K2 is connected with control core The first input end of piece U6 and the output end of relay K3, the first input end of the relay K3 are connected with the second battery U3's First output end of the first output end, the control chip U6 is connected with the second input terminal of relay K2, the control chip The second output terminal of U6 is connected with the second input terminal of relay K3, and the third output end of the control chip U6 is connected with relay 4th output end of the second input terminal of device K4, the control chip U6 is connected with the second input terminal of switch K1, the control The 5th output end of chip U6 is connected with capacitor C5 and resistance R6, and the other end ground connection of capacitor C5, and the resistance R6's is another End is connected with the pin 6 of element U4, and the pin 8 of the element U4 is connected with high level VCC, and the pin 5 of element U4 is connected with Resistance R7 and capacitor C6, the other end of the capacitor C6 and the pin 4 of element U4 are grounded, the other end connection of the resistance R7 There is high level VEE, the pin 7 of the element U4 is connected with resistance R5, and the other end of resistance R5 is connected with capacitor C4 and first 6th output end of the first input end of battery U2, the other end ground connection of the capacitor C4, the control chip U6 is connected with electricity Hold C9 and resistance R9, and the other end ground connection of capacitor C9, the other end of the resistance R9 is connected with the pin 6 of element U5, described The pin 8 of element U5 is connected with high level VCC, and the pin 5 of element U5 is connected with resistance R10 and capacitor C8, the capacitor C8 The other end and the pin 4 of element U5 be grounded, the other end of the resistance R10 is connected with high level VEE, the element U5's Pin 7 is connected with resistance R8, and the other end of resistance R8 is connected with the first input end of capacitor C7 and the second battery U3, the electricity The other end for holding C7 is grounded, and the model of the relay K2, relay K3 and relay K4 are NR3-16, and switch K1 is single Double-pole double throw switch, the element U4 and element U5 are voltage comparator, and the model of element U4 and element U5 are LM358D, The model MBI5026 of the control chip U6.
2. a kind of VR camera according to claim 1, which is characterized in that the photovoltaic panel U1 is fixedly mounted on shell (2) Top, and photovoltaic panel U1 be solar panel.
3. a kind of VR camera according to claim 1, which is characterized in that the first battery U2 and the second battery U3 are Battery, and the first battery U2 and the second battery U3 are fixedly mounted in the bottom interior wall of shell (2), the first battery U2 Positioned at the side of shell (2), and the second battery U3 is located at the other side of shell (2).
4. a kind of VR camera according to claim 1, which is characterized in that the high level VCC is 5 volts, and high level VEE It is 3.3 volts.
CN201610918910.7A 2016-10-21 2016-10-21 A kind of VR camera Active CN106655449B (en)

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CN201610918910.7A CN106655449B (en) 2016-10-21 2016-10-21 A kind of VR camera

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Application Number Priority Date Filing Date Title
CN201610918910.7A CN106655449B (en) 2016-10-21 2016-10-21 A kind of VR camera

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CN106655449A CN106655449A (en) 2017-05-10
CN106655449B true CN106655449B (en) 2019-05-28

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001174888A (en) * 1999-12-14 2001-06-29 Olympus Optical Co Ltd Camera
JP4549465B2 (en) * 1999-11-26 2010-09-22 オリンパス株式会社 camera
JP4884513B2 (en) * 2009-10-16 2012-02-29 オリンパス株式会社 camera
CN103199607A (en) * 2012-01-09 2013-07-10 联想(北京)有限公司 Power supply system and power supply method of electronic equipment
CN203225543U (en) * 2013-04-08 2013-10-02 浙江工商职业技术学院 Solar charge controller

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4549465B2 (en) * 1999-11-26 2010-09-22 オリンパス株式会社 camera
JP2001174888A (en) * 1999-12-14 2001-06-29 Olympus Optical Co Ltd Camera
JP4884513B2 (en) * 2009-10-16 2012-02-29 オリンパス株式会社 camera
CN103199607A (en) * 2012-01-09 2013-07-10 联想(北京)有限公司 Power supply system and power supply method of electronic equipment
CN203225543U (en) * 2013-04-08 2013-10-02 浙江工商职业技术学院 Solar charge controller

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