CN201611021U - Hand-powered solar hand lamp - Google Patents
Hand-powered solar hand lamp Download PDFInfo
- Publication number
- CN201611021U CN201611021U CN2010201045331U CN201020104533U CN201611021U CN 201611021 U CN201611021 U CN 201611021U CN 2010201045331 U CN2010201045331 U CN 2010201045331U CN 201020104533 U CN201020104533 U CN 201020104533U CN 201611021 U CN201611021 U CN 201611021U
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- led light
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- 241000282414 Homo sapiens Species 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010793 electronic waste Substances 0.000 description 1
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Abstract
The utility model discloses a hand-powered solar hand lamp, which comprises a lamp body and is characterized in that the lamp body comprises a solar panel, a circuit controller, a storage battery and an LED light source, wherein the solar panel and the storage battery are respectively connected with the input terminal of the circuit controller; the output terminal of the circuit controller is connected with the LED light source and controls the work of the LED light source; the LED light source adopts an LED with low-power and high brightness; the storage battery adopts ni-mh storage battery and is matched with the LED light source in power; and a hand-driven generating set is additionally connected to the input terminal of the circuit controller and is arranged in the lamp body. The hand-powered solar hand lamp can make full use of solar energy, so that the lamp is environment-friendly; and with simple and convenient use, the hand-powered solar hand lamp can be widely applied to daily life of human beings.
Description
Technical field
The utility model relates to a kind of lantern, a kind of especially solar energy lantern of easy to use, the hand power that can continue to keep power supply.
Background technology
At present, people are through the countryside work of being everlasting, and evening or gloomy weather, adopt the illumination of torch or lantern, the most of dry cell power supply that adopts of on the market lantern must be changed battery when the dry cell electric weight just exhausts, and the dry cell that abandons can not cycling and reutilization, cause electronic waste to increase, not environmental protection of the utmost point; Utilize the progress of solar energy along with people, people have invented simple solar energy lantern, solar panels power is fixed as 0.5W, out of doors, seek out higher brightness, must adopt the above LED illumination of at least 6 groups, and led light source adopts 6 groups of great power LEDs at present, the power 0.3W-0.6W of every group of LED, as seen because the solar panels of 0.5W can not satisfy the LED discharge demand of 0.3W*6, and the imbalance configuration is arranged in pairs or groups so at all, the effect of solar energy is basic just not to be applied to, so it is commercial power charged that lantern must rely on, so-called solar energy notion just loses meaning.
Summary of the invention
In order to overcome the deficiency of existing capability technology, the utility model provides a kind of user to make, can continue the solar energy lantern of the hand power of maintenance power supply, environmental protection.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of solar energy lantern of hand power, comprise lamp body, it is characterized in that described lamp body is made up of solar panels, circuit controller, accumulate pond and luminous led light source, solar panels are connected with the circuit controller input respectively with the accumulate pond, the output of circuit controller is connected with led light source, and the work of control led light source, and described led light source adopts the LED of small-power, high brightness, the accumulate pond is ni-mh accumulate pond, and accumulate pond power and led light source power are complementary; Increase the hand power unit with described circuit controller input, the hand power unit is built in the lamp body.
The utility model further designs: described led light source power is 0.065W; and six groups are uniformly distributed in the lamp body; described accumulate pond is the ni-mh accumulate pond of 3.6V1200mAh, and circuit controller is made up of light-operated circuit, over-discharge protection circuit, constant-current control circuit.
The beneficial effects of the utility model are: the utility model adopts solar panels, circuit controller, accumulate pond and luminous led light source to form lamp body, and increase built-in hand power unit power supply in support, in the open air, after the electric power in accumulate pond uses up, can generate electricity by hand mode, guarantee lighting demand, the rocking handle of built-in hand power unit is hidden in the lamp body, does not influence the outward appearance of lamp body; The utility model adopts the led light source of small-power 0.065W, and the solar panels of 0.5W fully can stable power-supplying, and the electric weight growth of holding time; And the charge efficiency of battery in conjunction with solar panels power, by reasonable reduction battery capacity, is improved in the ni-mh accumulate pond of adopting 3.6V1200mAh; Circuit controller increases battery over-discharge protection, can prolong the service life of battery, and constant-current control circuit guarantees that light-source brightness is constant; As seen, lantern of the present utility model satisfies solar energy fully and utilizes effect, environmental protection, and use simply, conveniently, be widely used in the daily life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the electrical block diagram of the utility model embodiment.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of solar energy lantern of hand power, comprise lamp body 1, lamp body 1 is made up of solar panels 2, circuit controller 3, accumulate pond 4 and luminous led light source 5, solar panels 2 are connected with circuit controller 3 inputs respectively with accumulate pond 4, the output of circuit controller 3 is connected with led light source 5, and the work of control led light source 5, described led light source 5 adopts the LED of small-power, high brightness, accumulate pond 4 is ni-mh accumulate pond, and accumulate pond 4 power and led light source 5 power are complementary; Be connected increase hand power unit 6 with described circuit controller 3 inputs, hand power unit 6 is built in the lamp body 1.Lamp body 1 is provided with the charging inlet that external charging adapter connects, and external charging adapter is connected with charging inlet, when solar energy can not satisfy charging, external charging adapter utilizes commercial power charged, guarantee power supply, constant charge device specification: AC220V input, output: 4.2V 500mA; More than be basic structure of the present utility model.
In the present embodiment, solar panels 2 parameters are 6V80mA, charge normal 3-4 hour, can bright lamp 1 hour; Hand power unit 6 voltage output range 3V-15V, electric current can reach 350mA, and hand charging 1 minute can bright lamp 2-3 minute, in order to make output voltage stabilization, increases mu balanced circuit; Led light source 5 power are 0.065W, and six groups are uniformly distributed in the lamp body; Accumulate pond 4 is the ni-mh accumulate pond of 3.6V1200mAh, and circuit controller 3 is made up of light-operated circuit, over-discharge protection circuit, constant-current control circuit.
The utility model adopts solar panels 2, circuit controller 3, accumulate pond 4 and luminous led light source 5 to form lamp body, and increase built-in hand power unit 6 power supply in support, in the open air, after the electric power in accumulate pond 4 uses up, can generate electricity by hand mode, guarantee lighting demand, the rocking handle of built-in hand power unit 6 is hidden in the lamp body, does not influence the outward appearance of lamp body 1; Adopt the led light source 5 of small-power 0.065W, the solar panels 2 of 0.5W fully can stable power-supplying, and the electric weight growth of holding time; And the charge efficiency of battery in conjunction with solar panels 2 power, by reasonable reduction battery capacity, is improved in the ni-mh accumulate pond of adopting 3.6V1200mAh; Circuit controller 3 increases battery over-discharge protection, can prolong the service life of battery, and constant-current control circuit guarantees that light-source brightness is constant; As seen, lantern of the present utility model satisfies solar energy fully and utilizes effect, environmental protection, and use simply, conveniently, be widely used in the daily life.
In conjunction with the accompanying drawings specific embodiment of the utility model has been carried out exemplary description above, obviously the utility model is not limited thereto, and the details of other not specified (NS) is also in protection domain of the present utility model.
Claims (5)
1. the solar energy lantern of a hand power, comprise lamp body (1), it is characterized in that described lamp body (1) is by solar panels (2), circuit controller (3), accumulate pond (4) and luminous led light source (5) are formed, solar panels (2) are connected with circuit controller (3) input respectively with accumulate pond (4), the output of circuit controller (3) is connected with led light source (5), and the work of control led light source (5), described led light source (5) adopts small-power, the LED of high brightness, accumulate pond (4) is ni-mh accumulate pond, and accumulate pond (4) power and led light source (5) power are complementary; Be connected increase hand power unit (6) with described circuit controller (3) input, hand power unit (6) is built in the lamp body (1).
2. the solar energy lantern of a kind of hand power according to claim 1 it is characterized in that described led light source (5) power is 0.065W, and six groups is uniformly distributed in the lamp body (1).
3. the solar energy lantern of a kind of hand power according to claim 1 is characterized in that described accumulate pond (4) is the ni-mh accumulate pond of 3.6V1200mAh.
4. the solar energy lantern of a kind of hand power according to claim 1 is characterized in that described circuit controller (3) is made up of light-operated circuit, over-discharge protection circuit, constant-current control circuit.
5. the solar energy lantern of a kind of hand power according to claim 1 is characterized in that described lamp body (1) is provided with the charging inlet that is connected with external charging adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201045331U CN201611021U (en) | 2010-01-29 | 2010-01-29 | Hand-powered solar hand lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201045331U CN201611021U (en) | 2010-01-29 | 2010-01-29 | Hand-powered solar hand lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201611021U true CN201611021U (en) | 2010-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201045331U Expired - Fee Related CN201611021U (en) | 2010-01-29 | 2010-01-29 | Hand-powered solar hand lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN201611021U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165279A (en) * | 2013-05-20 | 2014-11-26 | 深圳市海洋王照明工程有限公司 | Outdoor lamp |
| CN104421669A (en) * | 2013-08-21 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Lifting working lamp |
| CN104421822A (en) * | 2013-08-21 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Lifting working lamp |
| CN106918014A (en) * | 2017-04-08 | 2017-07-04 | 肖棚元 | Self power generation mini light night |
-
2010
- 2010-01-29 CN CN2010201045331U patent/CN201611021U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165279A (en) * | 2013-05-20 | 2014-11-26 | 深圳市海洋王照明工程有限公司 | Outdoor lamp |
| CN104421669A (en) * | 2013-08-21 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Lifting working lamp |
| CN104421822A (en) * | 2013-08-21 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Lifting working lamp |
| CN106918014A (en) * | 2017-04-08 | 2017-07-04 | 肖棚元 | Self power generation mini light night |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20120129 |