CN206728347U - Button tunable optical low consumption circuit and solar electric torch - Google Patents
Button tunable optical low consumption circuit and solar electric torch Download PDFInfo
- Publication number
- CN206728347U CN206728347U CN201720533598.XU CN201720533598U CN206728347U CN 206728347 U CN206728347 U CN 206728347U CN 201720533598 U CN201720533598 U CN 201720533598U CN 206728347 U CN206728347 U CN 206728347U
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- CN
- China
- Prior art keywords
- button
- tunable optical
- low consumption
- control element
- optical low
- Prior art date
- 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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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
A kind of button tunable optical low consumption circuit and solar electric torch.The button tunable optical low consumption circuit, the key switch being connected including power supply, with the power supply, the Resistor-Capacitor Unit being connected with the key switch, the control element being connected with the Resistor-Capacitor Unit and the light driving element being connected with the control element, the button tunable optical low consumption circuit also includes the switching component being connected with the power supply, and the switching component is also connected with the light driving element and the control element respectively, the light driving element in off working state and control element are turned off.Button tunable optical low consumption circuit of the present utility model, it can effectively extend the usage time of power supply.Meanwhile apply button tunable optical low consumption circuit of the present utility model in solar electric torch, can effectively improve solar electric torch uses duration, improves Consumer's Experience, is advantageous to widely using for solar electric torch.
Description
Technical field
A kind of low consumption circuit is the utility model is related to, more particularly to a kind of button that can be applicable in solar electric torch
Formula tunable optical low consumption circuit.
Background technology
Current button Dimmable electric torch in use, typically by the control circuit and lamp on circuit board
The operating brightness of light drive circuit control flashlight and opening and closing.Specifically, the control circuit in button Dimmable electric torch
The output state of itself can be adjusted according to the touch potential or key press time of key switch, so as to control light driving circuit opponent
The brightness of torch and opening are adjusted.
In fact, being set by the adjustable optical circuit of button is influenceed, existing button Dimmable electric torch is in battery
When being fitted into flashlight, control circuit and light driving circuit begin to enter stand-by operation state, although that is, flashlight is in
Closed mode, but control circuit on electric torch circuit plate and light driving circuit, still in power consumption running status, this will be to electricity
The usage time and service life in pond cause strong influence.
Particularly in the button Dimmable electric torch using solar cell as power supply, control circuit and light
Drive circuit consumes electricity for a long time, the brightness for causing flashlight and usage time can not be met into user's request, further
Limit extensive use of the solar product in life.
In view of this, it is necessory to be improved to existing button Dimmable electric torch, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of button tunable optical low consumption circuit, the low work(of button tunable optical
Power consumption road can effectively reduce the consumption of energy, meanwhile, the structure of button tunable optical low consumption circuit is simple, function-stable, tool
There is higher applicability.
To achieve the above object, the utility model provides a kind of button tunable optical low consumption circuit, including power supply, with
The connected key switch of the power supply, the Resistor-Capacitor Unit being connected with the key switch, the control being connected with the Resistor-Capacitor Unit
Element and the light driving element being connected with the control element, wherein, the button tunable optical low consumption circuit also wraps
Include the switching component being connected with the power supply, and the switching component also respectively with the light driving element and the control
Element processed is connected, when the switching component turns on, to be powered to the light driving element and the control element.
As further improvement of the utility model, the switching component is also connected with the Resistor-Capacitor Unit, to cause
Loop is formed between the power supply, key switch, Resistor-Capacitor Unit and switching component.
As further improvement of the utility model, the control element also can control the shut-off of the switching component,
So that the light driving element and control element power-off.
As further improvement of the utility model, the Resistor-Capacitor Unit is located at the key switch and the control element
Between, the Resistor-Capacitor Unit exports electric signal and passes to the control element, so that the control element controls the switch
Component turns off..
As further improvement of the utility model, the control element drives with the Resistor-Capacitor Unit and the light respectively
Dynamic element is connected, to adjust the working condition of the light driving element according to the output electric signal of Resistor-Capacitor Unit.
As further improvement of the utility model, the switching component is FET.
As further improvement of the utility model, the switching component is triode.
As further improvement of the utility model, the switching component is relay.
To achieve the above object, the utility model additionally provides a kind of solar electric torch, including lamp holder and with the lamp
The connected cylinder of head, the cylinder include shell, the solar components positioned at shell afterbody, the button being arranged on shell and
The circuit board being connected positioned at the enclosure with the button, wherein, it is adjustable that aforementioned keys formula is provided with the circuit board
Light low consumption circuit.
As further improvement of the utility model, the power supply is rechargable power supplies, and the solar components and institute
State power supply to be connected, to be charged to the power supply；The button and key switch setting stacked on top of one another, to pass through button
Control the break-make of the button tunable optical low consumption circuit.
The beneficial effects of the utility model are：Button tunable optical low consumption circuit of the present utility model, by set with
The switching component that power supply, light driving element and control element are respectively connected with, can be in time by the light in off working state
Driving element and control element shut-off, then reduce energy consumption of the button tunable optical low consumption circuit under non-working condition, can
Effectively extend the usage time of power supply in button tunable optical low consumption circuit.It is meanwhile button of the present utility model is adjustable
Light low consumption circuit is applied in solar electric torch, and can effectively improve solar electric torch uses duration, improves user
Experience, is advantageous to the extensive use of solar electric torch.
Brief description of the drawings
Fig. 1 is the structured flowchart of the utility model button tunable optical low consumption circuit.
Fig. 2 is the circuit theory diagrams of the utility model button tunable optical low consumption circuit.
Fig. 3 is the structural representation of the utility model solar electric torch.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in detail example.
Refer to shown in Fig. 1 and Fig. 2, be the utility model button tunable optical low consumption circuit 100 structured flowchart and
Circuit theory diagrams.The button tunable optical low consumption circuit 100 includes power supply 1, key switch 2, Resistor-Capacitor Unit 3, control member
Part 4, light driving element 5 and switching component 6.
The power supply 1 is connected with the key switch 2 through wire a, and the key switch 2 is with the Resistor-Capacitor Unit 3 through leading
Line b is connected, and the Resistor-Capacitor Unit 3 is connected with the switching component 6 through wire c, the power supply 1 and the switching component 6
It is connected through wire d, i.e., when key switch 2 turns on, the power supply 1, key switch 2, Resistor-Capacitor Unit 3 and switching component 6 pass through
Wire a, b, c, D-shaped make switching component 6 enter conducting state into loop.
The Resistor-Capacitor Unit 3 is connected through wire e with the control element 4, in the Resistor-Capacitor Unit 3 comprising resistance, electric capacity,
One or more in the capacitance-resistance class component such as diode, specifically, the Resistor-Capacitor Unit 3 are located at the key switch 2 and institute
Between stating control element 4, the Resistor-Capacitor Unit 3 is transmitted electric signal by wire e through the mutual cooperation between capacitance-resistance class component
To control element 4.
The control element 4 can be single-chip microcomputer or other Signal Processing Elements, and the control element 4 passes through wire g, h
Diconnected is realized between the switching component 6, i.e., described switching component 6 can be by wire g to the control element 4
Transmit electric power, the control element 4 can pass through the break-make of the wire h controlling switches component 6.Specifically, on the one hand,
When the switching component 6 turns on, it can be powered by wire g to the control element 4, when the switching component 6 turns off,
By wire g the control element 4 can be controlled to turn off；On the other hand, the Resistor-Capacitor Unit 3 can pass through the button of key switch 2
Number or key press time adjust the output electric signal of itself, and are conveyed to the control element 4, the control member by wire e
Part 4 is handled the output electric signal received, and is turned off by wire h controlling switches component 6.
The light driving element 5 is connected with the switching component 6 and the control element 4 respectively by wire f, i,
So as to which the light driving element 5 can obtain electricity, while the first device of switch by wire f at the switching component 6
Part 6 according to the on or off state of itself, can also control the on or off of the light driving element 5 by wire f；Institute
The signal that control element 4 transmits can be received by wire i by stating light driving element 5, then control brightness or the switch of light.
The switching component 6 be FET, triode and relay in any one, the switching component 6
The open and close of itself are controlled by control element 4, to control the logical of the control element 4 and the light driving element 5
It is disconnected.Specifically, the switching component 6 obtains electricity by wire d at the power supply 1, then passes through wire f and wire
Electricity is passed to the light driving element 5 and control element 4 by g so that the light driving element 5 and control element 4 enter
Enter ON operation state；The control element 4 carries out judgement processing by the output electric signal transmitted to Resistor-Capacitor Unit 3, then
The working condition of the light driving element 5 and the break-make of the switching component 6 are controlled, treats that the switching component 6 is closed
Afterwards, the control element 4 and the light component 5 power off, and then reduce the button tunable optical low consumption circuit 100
Energy consumption, so as to reach energy-saving purpose.
Certainly, in button tunable optical low consumption circuit 100 of the present utility model, the wire a, b, c, d, e, f, g,
H, other electrical connection elements can be used to be replaced for i, and the type selecting of specific electrical connection element can be carried out according to being actually needed
Selection, not limited in this.
When using button tunable optical low consumption circuit 100 of the present utility model, key switch 2 is closed, switch member
Device 6 enters conducting state, then conveys electricity to the control element 4 and the light driving element 5, control element 4 and
Light driving element 5 enters working condition；After the key switch 2 release, switching component 6 remains on state；So
Afterwards, Resistor-Capacitor Unit 3 adjusts the output electric signal of itself according to the touch potential or key press time of key switch 2 and is conveyed to control
Element 4, control element 4 are handled the output electric signal received, to control the working condition of light driving element 5 and institute
State the on off operating mode of switching component 6；After the control element 4 controls the switching component 6 to turn off, the first device of switch
Part 6 stops to the control element 4 and the light driving element 5 conveying electricity, the control element 4 and light driving
Element 5 enters off state, reduces electric quantity consumption of the button tunable optical low consumption circuit 100 when standby, with up to
To the effect for reducing energy consumption.
Refer to shown in Fig. 3, be the structural representation of the utility model solar electric torch 200.The solar energy torch
Cylinder 200 includes lamp holder 20 and the cylinder 21 being connected with the lamp holder 20.
The cylinder 21 includes shell 211, the solar components 22 positioned at the afterbody of shell 211, is arranged on shell 211
Button 212 and positioned at the inside of the shell 211 and the circuit board 213 being connected with the button 212.
Button tunable optical low consumption circuit 100 of the present utility model is additionally provided with the circuit board 213, to reduce
The energy consumption of solar electric torch 200 is stated, specifically, in solar electric torch 200 of the present utility model, the power supply 1 is
Rechargable power supplies, and the solar components 22 are connected with the power supply 1, to be charged to the power supply 1；The button
212 with 2 setting stacked on top of one another of key switch, to control the touch potential or button of the key switch 2 by button 212
Time, the break-make of the button tunable optical low consumption circuit 100 is further controlled, is arranged such, improves the solar energy
The usage time and Consumer's Experience of flashlight 200, meanwhile, further expand the use range of solar electric torch 200.
In summary, button tunable optical low consumption circuit 100 of the present utility model, driven by setting with power supply 1, light
The switching component 6 that dynamic element 5 and control element 4 are respectively connected with, and the switching component 6 and the control element 4 are set
The pattern of diconnected is set to, in time can be turned off the light driving element 5 in off working state and control element 4.So
Design, on the one hand, ensure that the button tunable optical low consumption circuit 100 has relatively low energy expenditure so that button can
Light modulation low consumption circuit 100 be applicable to all kinds of low-power consumption by key control system；On the other hand, the button tunable optical
Low consumption circuit 100 is simple in construction, is applicable to the adjustable output occasion of all kinds of loads.
Meanwhile solar electric torch 200 of the present utility model, by the way that the circuit on circuit board 213 is arranged into this practicality
The button tunable optical low consumption circuit 100 of new offer, can effectively reduce the energy consumption of the solar electric torch 200, can have
Effect raising solar electric torch 200 uses duration, improves Consumer's Experience, is advantageous to making extensively for solar electric torch 200
With.
Above example is only to illustrate the technical solution of the utility model and unrestricted, although with reference to preferred embodiment pair
The utility model is described in detail, it will be understood by those within the art that, can be to technology of the present utility model
Scheme is modified or equivalent substitution, without departing from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a kind of button tunable optical low consumption circuit, including power supply, be connected with the power supply key switch, with the button
The connected Resistor-Capacitor Unit of switch, the control element being connected with the Resistor-Capacitor Unit and the light drive being connected with the control element
Dynamic element, it is characterised in that：The button tunable optical low consumption circuit also includes the switching component being connected with the power supply,
And the switching component is also connected with the light driving element and the control element respectively, with the switching component
During conducting, powered to the light driving element and the control element.
2. button tunable optical low consumption circuit according to claim 1, it is characterised in that：The switching component also with
The Resistor-Capacitor Unit is connected, to form loop between the power supply, key switch, Resistor-Capacitor Unit and switching component.
3. button tunable optical low consumption circuit according to claim 1, it is characterised in that：The control element is also controllable
The shut-off of the switching component is made, so that the light driving element and control element power-off.
4. button tunable optical low consumption circuit according to claim 3, it is characterised in that：The Resistor-Capacitor Unit is located at institute
To state between key switch and the control element, the Resistor-Capacitor Unit exports electric signal and passes to the control element, so as to
The control element controls the switching component shut-off.
5. button tunable optical low consumption circuit according to claim 1, it is characterised in that：The control element respectively with
The Resistor-Capacitor Unit is connected with the light driving element, is driven with adjusting the light according to the output electric signal of Resistor-Capacitor Unit
The working condition of element.
6. button tunable optical low consumption circuit according to claim 1, it is characterised in that：The switching component is field
Effect pipe.
7. button tunable optical low consumption circuit according to claim 1, it is characterised in that：The switching component is three
Pole pipe.
8. button tunable optical low consumption circuit according to claim 1, it is characterised in that：The switching component be after
Electrical equipment.
9. a kind of solar electric torch, including lamp holder and the cylinder that is connected with the lamp holder, the cylinder include shell, positioned at outer
The solar components of shell afterbody, the button being arranged on shell and positioned at the enclosure and the electricity that is connected with the button
Road plate, it is characterised in that：The low work(of button tunable optical according to any one of claims 1 to 8 is provided with the circuit board
Power consumption road.
10. solar electric torch according to claim 9, it is characterised in that：The power supply is rechargable power supplies, and described
Solar components are connected with the power supply, to be charged to the power supply；The button and the key switch are stacked on top of one another
Set, to pass through the touch potential or key press time of key switch described in button control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533598.XU CN206728347U (en) | 2017-05-15 | 2017-05-15 | Button tunable optical low consumption circuit and solar electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533598.XU CN206728347U (en) | 2017-05-15 | 2017-05-15 | Button tunable optical low consumption circuit and solar electric torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206728347U true CN206728347U (en) | 2017-12-08 |
Family
ID=60510729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720533598.XU Expired - Fee Related CN206728347U (en) | 2017-05-15 | 2017-05-15 | Button tunable optical low consumption circuit and solar electric torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206728347U (en) |
-
2017
- 2017-05-15 CN CN201720533598.XU patent/CN206728347U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 199, Lushan Road, Suzhou hi tech Zone, Suzhou City, Jiangsu Province Patentee after: Atlas sunshine Power Group Co.,Ltd. Patentee after: CANADIAN SOLAR MANUFACTURING (CHANGSHU) Inc. Address before: No. 199, Lushan Road, Suzhou hi tech Zone, Suzhou City, Jiangsu Province Patentee before: CSI SOLAR POWER GROUP Co.,Ltd. Patentee before: CANADIAN SOLAR MANUFACTURING (CHANGSHU) Inc. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |