CN104993559A - Multifunctional solar portable power source and achieving method thereof - Google Patents
Multifunctional solar portable power source and achieving method thereof Download PDFInfo
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- CN104993559A CN104993559A CN201510495323.7A CN201510495323A CN104993559A CN 104993559 A CN104993559 A CN 104993559A CN 201510495323 A CN201510495323 A CN 201510495323A CN 104993559 A CN104993559 A CN 104993559A
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- portable power
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Abstract
The invention discloses a multifunctional solar portable power source and an achieving method thereof. The portable power source comprises a shell (7) and a battery cell arranged in the shell, wherein the shell is in a cuboid shape. At least one side face of the shell is provided with a solar cell panel (14). A lamp holder (1), a main rotating mechanism (3) and a self-rotating mechanism (5) are arranged on the top of the shell. The main rotating mechanism can rotate relative to one edge of the end face of the shell. The self-rotating mechanism is connected with the lamp head and the main rotating mechanism. The self-rotating mechanism enables the lamp head to rotate relative to the main rotating mechanism, a rotating shaft of the main rotating mechanism and a rotating shaft of the self-rotating mechanism are perpendicular, and a two-degree-of-freedom rotating and overturning mechanism is formed by the main rotating mechanism and the self-rotating mechanism. The lamp head is in a square plate shape, and a plurality of LED lamps are arranged on the front face of the lamp head. A lens (6) used for allowing light to be transmitted and protecting the LED lamps is arranged at the front end of the lamp head. According to the multifunctional solar portable power source and the achieving method thereof, the concept is ingenious, the structure is novel, functions are rich, and implementation is easy.
Description
Technical field
The present invention relates to a kind of multifuctional solar portable power source and its implementation.
Background technology
Existing shot-light, because integrated LED is more, heat dissipation problem is the problem of most critical, because heat dissipation problem can not get solving, cause hear rate many, be unfavorable for energy-conservation, and due to heat radiation smooth, cause LED to work in high temperature environments, extreme influence LED useful life.
The cooling mechanism of existing LED, generally adopt radiating fin, but the radiating effect of this radiating mode is limited, because the bottleneck of internal heat dissipating still could not be broken through, namely the heating of LED cannot be derived timely, therefore, a kind of novel multifuctional solar portable power source of design and its implementation is necessary.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of multifuctional solar portable power source and its implementation, and this multifuctional solar portable power source and its implementation, be skillfully constructed, novel structure, and feature richness is easy to implement.
The technical solution of invention is as follows:
A kind of multifuctional solar portable power source, the battery core comprising shell (7) and be placed in shell, shell is cuboid; At least one side of shell is provided with solar panel (14);
The top of shell is provided with lamp holder (1), main rotating mechanism (3) and spinning mechanism (5); Main rotating mechanism can rotate relative to of a shell end face edge; Spinning mechanism connects lamp holder and main rotating mechanism; Spinning mechanism makes lamp holder can rotate relative to main rotating mechanism, and main rotating mechanism is vertical with the rotating shaft of spinning mechanism, and main rotating mechanism and spinning mechanism form two degrees of freedom rotary turning mechanism;
The lamp holder side of being plate shape, the front of lamp holder is provided with multiple LED; The front end of lamp holder is provided with the lens (6) for printing opacity and protection LED;
Shell is provided with main switch (11) for controlling LED switch and light-control knob (9);
Shell is also provided with for being battery core charging and the charging inlet exporting electric energy.
The sidepiece of shell is provided with turning-over support parts (2); Main rotating mechanism is arranged on turning-over support parts.
Described LED is 19; Any 3 LED composition equilateral triangles adjacent one another are, it is regular hexagon array on the whole that 19 LED arrangements are formed; 19 LED divide three circle arrangements, and first lap is 1 LED, and the second circle is 6 LED, and ground three circle is 12 LED.
Described multifuctional solar portable power source also comprises 3 luminous branch roads of microprocessor, light adjusting circuit, A/D converter, selection knob and parallel connection;
Charging inlet comprises charging input interface and electric energy output interface;
Solar panel is connected with battery core by charging circuit with charging input interface, and battery core is lithium battery; The feeder ear of the output termination light adjusting circuit of battery core, described in output termination 3 luminous branch roads of light adjusting circuit;
Electronic switch ki, current-limiting resistance R and LED string is serially connected with in each luminous branch road; Article 3,3 circle LED in the corresponding radiator of the LED string in luminous branch road; Wherein i=1,2,3;
Light adjusting circuit and n electronic switch are all controlled by microprocessor, select to be integrated with potentiometer in knob and light-control knob, and potentiometer is connected with microprocessor by A/D converter.
Described light adjusting circuit is PWM dimming driving circuit, and described microprocessor is single-chip microcomputer or DSP, and microprocessor is connected with the button as LED master switch, and electronic switch is triode or metal-oxide-semiconductor.
The top of described shell has translucent transmissive wall (8), and translucent transmissive wall is positioned at below lamp holder.
A side of shell is provided with handle (15).
The sidepiece that two of shell are relative is provided with pumping board (13).
Be provided with multiple slot for inserting battery core in shell, battery core is one or more, and each slot can hold a battery core; After multiple slot is inserted into slot, slot is connected with the both positive and negative polarity of battery core by electric shock or conducting strip, and multiple battery core is in parallel.
An implementation method for multifuctional solar portable power source, adopts aforesaid described multifuctional solar portable power source;
Adopt two degrees of freedom rotary turning mechanism's connected with outer casing and lamp holder, lamp holder can be rotated and overturn, lamp holder turn up and LED upward time, multifuctional solar portable power source is operated in torch pattern; Lamp holder translation laterally and LED down time, multifuctional solar portable power source is operated in desk lamp pattern; Lamp holder in not translation and LED directly down time, utilize translucent transmissive wall, multifuctional solar portable power source is operated in night-light pattern;
Shell arranges pumping board, when pumping board is extracted out, can prevent shell from toppling over;
The brightness of LED is regulated, by rotating knob and rotate which circle or which circle LED being lighted by light-control knob;
Multiple slot for holding battery core being set in shell, being convenient to the expansion of battery core;
Shell arranges handle, and be easy to carry multifuctional solar portable power source;
Shell is provided with solar panel, thus make this multifuctional solar portable power source can make full use of solar energy be battery core charging.
For selection knob, its course of work is: the voltage output range of potentiometer is 0-Vcc, Vcc is the maximum voltage value that potentiometer exports, and be 2^3 level by this voltage output range equal interval quantizing, 2^3 represents 3 power of 2; Value after quantification is 3 bits; By corresponding with the state of 3 electronic switches for this 3 bit, namely i-th of 3 bits corresponding with the state of i-th electronic switch Ki, i=1,2,3; I-th of n bit is the state of 1 and 0 corresponding i-th electronic switch Ki is respectively conducting or shutoff, thus controls which circle by knob or which circle LED is lighted.
For light-control knob, the output valve of potentiometer is directly proportional to brightness, is ripe control mode.
Multiple LED in each circle can be connected also can be in parallel.
PWM dimming driving circuit adopts integrated chip, and being constant-current driven chip or constant voltage driving chip, is existing mature technology.
Knob is 2, and one is used for regulating brightness, and one for controlling the number of turns of the LED opened.
Beneficial effect:
Multifuctional solar portable power source of the present invention and its implementation, the core of its structure adopts holder structure that is rotatable and upset, lamp holder is in diverse location, then multifuctional solar portable power source can be operated in desk lamp pattern, night-light pattern (in conjunction with translucent transmissive wall) and torch pattern, easy to use, flexibility is good, feature richness.Pumping board can extract out or hide, pumping board extract out time, can for multifuctional solar portable power source provide bottom effective supplemental support.
The layout of LED is the structure of simulation honeycomb, bee-hole due to honeycomb has regular hexagon structure, there is very symmetrical structure, not only be conducive to heat to external radiation, and luminescence is more even, such layout, also very attractive in appearance in moulding, be the model of the perfect adaptation of outward appearance and actual effect in a kind of industrial design.
In addition, the present invention devises peculiar control circuit, and what to devise point that circle controls and control based on potentiometer jointly controls strategy, such employing button is few, easy to adjust, the number of turns (quantity) needing to light can be controlled according to actual needs, energy-conserving and environment-protective.
Another advantage of this multifuctional solar portable power source adopts solar panel, energy-conserving and environment-protective.
Further, this multifuctional solar portable power source also has battery core expanded function.
Generally speaking, this multifuctional solar portable power source structure is very ingenious and novel, and control circuit is unique, good heat dissipation effect, is easy to control, be a kind ofly collect energy-conservation, the canonical form industrial design of the original creation of heat radiation and ingenious control.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram (front view) of multifuctional solar portable power source of the present invention;
Fig. 2 is the general structure schematic diagram (end view) of multifuctional solar portable power source when pumping board is extracted out;
Fig. 3 is the structural representation (profile) of lamp holder;
Fig. 4 is the structural representation of lamp holder, two degrees of freedom rotary turning mechanism and turning-over support parts;
Fig. 5 is the structural representation of multifuctional solar portable power source when being in desk lamp pattern;
Fig. 6 is the overall control circuit diagram of multifuctional solar portable power source of the present invention.
Label declaration: 1-lamp holder, 2-turning-over support parts, the main rotating mechanism of 3-, 4-LED lamp, 5-spinning mechanism, 6-lens, 7-shell, the translucent transmissive wall of 8-, 9-light-control knob, 10-selects knob, 11-main switch, 12-charging inlet, 13-pumping board, 14-solar panel, 15-handle.
Embodiment
Below with reference to the drawings and specific embodiments, the present invention is described in further details:
Embodiment 1:
As Figure 1-4, a kind of multifuctional solar portable power source, the battery core comprising shell 7 and be placed in shell, shell is cuboid; At least one side of shell is provided with solar panel 14;
The top of shell is provided with lamp holder 1, main rotating mechanism 3 and spinning mechanism 5; Main rotating mechanism can rotate relative to of a shell end face edge; Spinning mechanism connects lamp holder and main rotating mechanism; Spinning mechanism makes lamp holder can rotate relative to main rotating mechanism, and main rotating mechanism is vertical with the rotating shaft of spinning mechanism, and main rotating mechanism and spinning mechanism form two degrees of freedom rotary turning mechanism;
The lamp holder side of being plate shape, the front of lamp holder is provided with multiple LED 4; The front end of lamp holder is provided with the lens 6 for printing opacity and protection LED;
Shell is provided with main switch 11 for controlling LED switch and light-control knob 9;
Shell is also provided with for being battery core charging and the charging inlet 12 exporting electric energy.
The sidepiece of shell is provided with turning-over support parts 2; Main rotating mechanism is arranged on turning-over support parts.
Described LED is 19; Any 3 LED composition equilateral triangles adjacent one another are, it is regular hexagon array on the whole that 19 LED arrangements are formed; 19 LED divide three circle arrangements, and first lap is 1 LED, and the second circle is 6 LED, and ground three circle is 12 LED.
Described multifuctional solar portable power source also comprises 3 luminous branch roads of microprocessor, light adjusting circuit, A/D converter, selection knob 10 and parallel connection;
Charging inlet comprises charging input interface and electric energy output interface;
Solar panel is connected with battery core by charging circuit with charging input interface, and battery core is lithium battery; The feeder ear of the output termination light adjusting circuit of battery core, described in output termination 3 luminous branch roads of light adjusting circuit;
Electronic switch ki, current-limiting resistance R and LED string is serially connected with in each luminous branch road; Article 3,3 circle LED in the corresponding radiator of the LED string in luminous branch road; Wherein i=1,2,3;
Light adjusting circuit and n electronic switch are all controlled by microprocessor, select to be integrated with potentiometer in knob and light-control knob, and potentiometer is connected with microprocessor by A/D converter.
Described light adjusting circuit is PWM dimming driving circuit, and described microprocessor is single-chip microcomputer or DSP, and microprocessor is connected with the button as LED master switch, and electronic switch is triode or metal-oxide-semiconductor.
The top of described shell has translucent transmissive wall 8, and translucent transmissive wall is positioned at below lamp holder.
A side of shell is provided with handle 15.
The sidepiece that two of shell are relative is provided with pumping board 13.
Be provided with multiple slot for inserting battery core in shell, battery core is one or more, and each slot can hold a battery core; After multiple slot is inserted into slot, slot is connected with the both positive and negative polarity of battery core by electric shock or conducting strip, and multiple battery core is in parallel.
An implementation method for multifuctional solar portable power source, adopts aforesaid described multifuctional solar portable power source;
Adopt two degrees of freedom rotary turning mechanism's connected with outer casing and lamp holder, lamp holder can be rotated and overturn, lamp holder turn up and LED upward time, multifuctional solar portable power source is operated in torch pattern; Lamp holder translation laterally and LED down time, multifuctional solar portable power source is operated in desk lamp pattern; Lamp holder in not translation and LED directly down time, utilize translucent transmissive wall, multifuctional solar portable power source is operated in night-light pattern;
Shell arranges pumping board, when pumping board is extracted out, can prevent shell from toppling over;
The brightness of LED is regulated, by rotating knob and rotate which circle or which circle LED being lighted by light-control knob;
Multiple slot for holding battery core being set in shell, being convenient to the expansion of battery core;
Shell arranges handle, and be easy to carry multifuctional solar portable power source;
Shell is provided with solar panel, thus make this multifuctional solar portable power source can make full use of solar energy be battery core charging.
For selection knob, its course of work is: the voltage output range of potentiometer is 0-Vcc, Vcc is the maximum voltage value that potentiometer exports, and be 2^3 level by this voltage output range equal interval quantizing, 2^3 represents 3 power of 2; Value after quantification is 3 bits; By corresponding with the state of 3 electronic switches for this 3 bit, namely i-th of 3 bits corresponding with the state of i-th electronic switch Ki, i=1,2,3; I-th of n bit is the state of 1 and 0 corresponding i-th electronic switch Ki is respectively conducting or shutoff, thus controls which circle by knob or which circle LED is lighted.
When such as binary number is 0,3 tunnels (circle) LED is gone out entirely, and when binary number is 111,3 tunnels (circle) LED is bright (opening) entirely; When such as binary number is 101, in 3 tunnels (circle) LED, entirely bright (opening), first lap LED is extinguished for the 3rd circle and the 1st circle.
For light-control knob, the output valve of potentiometer is directly proportional to brightness, is ripe control mode.
Multiple LED in each circle can be connected also can be in parallel.
PWM dimming driving circuit adopts integrated chip, and being constant-current driven chip or constant voltage driving chip, is existing mature technology.
Knob is 2, and one is used for regulating brightness, and one for controlling the number of turns of the LED opened.
Claims (10)
1. a multifuctional solar portable power source, is characterized in that, the battery core comprising shell (7) and be placed in shell, and shell is cuboid; At least one side of shell is provided with solar panel (14);
The top of shell is provided with lamp holder (1), main rotating mechanism (3) and spinning mechanism (5); Main rotating mechanism can rotate relative to of a shell end face edge; Spinning mechanism connects lamp holder and main rotating mechanism; Spinning mechanism makes lamp holder can rotate relative to main rotating mechanism, and main rotating mechanism is vertical with the rotating shaft of spinning mechanism, and main rotating mechanism and spinning mechanism form two degrees of freedom rotary turning mechanism;
The lamp holder side of being plate shape, the front of lamp holder is provided with multiple LED; The front end of lamp holder is provided with the lens (6) for printing opacity and protection LED;
Shell is provided with main switch (11) for controlling LED switch and light-control knob (9);
Shell is also provided with for being battery core charging and the charging inlet exporting electric energy.
2. multifuctional solar portable power source according to claim 1, is characterized in that, the sidepiece of shell is provided with turning-over support parts (2); Main rotating mechanism is arranged on turning-over support parts.
3. multifuctional solar portable power source according to claim 2, is characterized in that, described LED is 19; Any 3 LED composition equilateral triangles adjacent one another are, it is regular hexagon array on the whole that 19 LED arrangements are formed; 19 LED divide three circle arrangements, and first lap is 1 LED, and the second circle is 6 LED, and ground three circle is 12 LED.
4. multifuctional solar portable power source according to claim 3, is characterized in that, also comprises 3 luminous branch roads of microprocessor, light adjusting circuit, A/D converter, selection knob and parallel connection;
Charging inlet comprises charging input interface and electric energy output interface;
Solar panel is connected with battery core by charging circuit with charging input interface, and battery core is lithium battery; The feeder ear of the output termination light adjusting circuit of battery core, described in output termination 3 luminous branch roads of light adjusting circuit;
Electronic switch ki, current-limiting resistance R and LED string is serially connected with in each luminous branch road; Article 3,3 circle LED in the corresponding radiator of the LED string in luminous branch road; Wherein i=1,2,3;
Light adjusting circuit and n electronic switch are all controlled by microprocessor, select to be integrated with potentiometer in knob and light-control knob, and potentiometer is connected with microprocessor by A/D converter.
5. multifuctional solar portable power source according to claim 4, it is characterized in that, described light adjusting circuit is PWM dimming driving circuit, and described microprocessor is single-chip microcomputer or DSP, microprocessor is connected with the button as LED master switch, and electronic switch is triode or metal-oxide-semiconductor.
6. multifuctional solar portable power source according to claim 5, is characterized in that, the top of described shell has translucent transmissive wall (8), and translucent transmissive wall is positioned at below lamp holder.
7. multifuctional solar portable power source according to claim 6, is characterized in that, a side of shell is provided with handle (15).
8. multifuctional solar portable power source according to claim 7, is characterized in that, the sidepiece that two of shell are relative is provided with pumping board (13).
9. the multifuctional solar portable power source according to any one of claim 1-8, is characterized in that, is provided with multiple slot for inserting battery core in shell, and battery core is one or more, and each slot can hold a battery core; After multiple slot is inserted into slot, slot is connected with the both positive and negative polarity of battery core by electric shock or conducting strip, and multiple battery core is in parallel.
10. an implementation method for multifuctional solar portable power source, is characterized in that, adopts described multifuctional solar portable power source according to claim 9;
Adopt two degrees of freedom rotary turning mechanism's connected with outer casing and lamp holder, lamp holder can be rotated and overturn, lamp holder turn up and LED upward time, multifuctional solar portable power source is operated in torch pattern; Lamp holder translation laterally and LED down time, multifuctional solar portable power source is operated in desk lamp pattern; Lamp holder in not translation and LED directly down time, utilize translucent transmissive wall, multifuctional solar portable power source is operated in night-light pattern;
Shell arranges pumping board, when pumping board is extracted out, can prevent shell from toppling over;
The brightness of LED is regulated, by rotating knob and rotate which circle or which circle LED being lighted by light-control knob;
Multiple slot for holding battery core being set in shell, being convenient to the expansion of battery core;
Shell arranges handle, and be easy to carry multifuctional solar portable power source;
Shell is provided with solar panel, thus make this multifuctional solar portable power source can make full use of solar energy be battery core charging.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495323.7A CN104993559B (en) | 2015-08-13 | 2015-08-13 | A kind of multifuctional solar portable power source and its implementation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510495323.7A CN104993559B (en) | 2015-08-13 | 2015-08-13 | A kind of multifuctional solar portable power source and its implementation |
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| CN104993559A true CN104993559A (en) | 2015-10-21 |
| CN104993559B CN104993559B (en) | 2017-03-08 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202691878U (en) * | 2012-07-20 | 2013-01-23 | 山东力诺太阳能电力工程有限公司 | Multifunctional solar energy table lamp |
| CN102927518A (en) * | 2012-07-20 | 2013-02-13 | 山东力诺太阳能电力工程有限公司 | Multifunctional solar table lamp |
| CN204424948U (en) * | 2015-01-09 | 2015-06-24 | 宁波双九电子安防有限公司 | A kind of portable power source with LED illumination lamp |
-
2015
- 2015-08-13 CN CN201510495323.7A patent/CN104993559B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202691878U (en) * | 2012-07-20 | 2013-01-23 | 山东力诺太阳能电力工程有限公司 | Multifunctional solar energy table lamp |
| CN102927518A (en) * | 2012-07-20 | 2013-02-13 | 山东力诺太阳能电力工程有限公司 | Multifunctional solar table lamp |
| CN204424948U (en) * | 2015-01-09 | 2015-06-24 | 宁波双九电子安防有限公司 | A kind of portable power source with LED illumination lamp |
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| CN104993559B (en) | 2017-03-08 |
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Address after: 518000 Building 12101, 221 People's Road, Fumin Community, Fucheng Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Changfang Group Kang Mingsheng (Shenzhen) Technology Co., Ltd. Address before: 518000 A12 Fukang Industrial Zone, Fumin Community, Guanlan Street, Longhua New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN KANGMINGSHENG TECHNOLOGY INDUSTRIAL CO., LTD. |