CN104989966A - Curved surface light source solar portable lamp with temperature and humidity display function - Google Patents
Curved surface light source solar portable lamp with temperature and humidity display function Download PDFInfo
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- CN104989966A CN104989966A CN201510458830.3A CN201510458830A CN104989966A CN 104989966 A CN104989966 A CN 104989966A CN 201510458830 A CN201510458830 A CN 201510458830A CN 104989966 A CN104989966 A CN 104989966A
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Abstract
The invention discloses a curved surface light source solar portable lamp with a temperature and humidity display function. A lamp holder is internally provided with a storage battery. The storage battery is connected with an external photovoltaic plate through a wire. A transparent outer cover is internally provided with a plurality of LED lamps. The LED lamps are connected with the storage battery. A top cover is arranged on the transparent outer cover. Two side arms of an arc lifting handle are installed on the side surface of the top cover through rotating shafts. The portable lamp is characterized in that the upper surface of the top cover is embedded with a thermometer and a hygrometer, and the LED lamp comprises a lamp base, a fluorescent cover, a curved surface LED light source and a cylinder wick assembly. The fluorescent cover is arranged under the lamp base. The fluorescent cover is in a taper shape, and the opening of the fluorescent cover is gradually increased toward the bottom. The cylinder wick assembly is installed in the fluorescent cover. The cylinder wick assembly is prefabricated with a gap. The curved surface LED light source is inserted into the gap and is fixed on the cylinder wick assembly. The top of the fluorescent cover is uniformly provided with hollow-out patterns or reticulated pores.
Description
Technical field
The present invention relates to a kind of illuminations, particularly relate to a kind of curved surface light source solar energy lantern with humiture Presentation Function.
Background technology
Current light fixture carries out powered lighting by connecting external power source, and need the electric energy of at substantial, Expenses Cost is higher, brings larger burden to user.It is also very inconvenient that the light fixture that volume is larger simultaneously carries, and brings larger trouble to the use of user.People are when encamping in addition, conveniently know outdoor humiture, often carry thermometer or hygrometer, which increase the burden of user's entirety, and due to independent thermometer and hygrometer not portable, easy crack damage, brings certain economic loss to user.
The power of the LED had in simultaneously using is larger, the life-span of LED light source and the operating temperature of node have closer contacting, current LED only has the electric energy of about 50% to convert luminous energy in the course of the work, remaining electric energy nearly all changes into heat energy, the temperature of LED is raised, and temperature often increase by 10 degrees Celsius of its reliabilities will reduce half.Special in great power LED, heat radiation is a large problem.If dispelled the heat, bad meeting directly causes LED quick aging, and stability reduces, and dispel the heat badly can produce the life-span that serious light decay affects lamp simultaneously.
The common practices that LED makes in addition is: circuit substrate is directly connected the good heat sink material of heat conduction, heat sink material connects radiator again.Object is that heat is passed to radiator by heat transfer by heat sink, and then heat is transferred to external environment condition by cross-ventilation by radiator.The use of heat sink and radiator, LED is increased the weight of weight, adds cost, decreases light-emitting area.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of heat-sinking capability of LED illuminating source and light extraction efficiency of can making significantly to improve, alleviate weight and cost, the curved surface light source solar energy lantern with humiture Presentation Function that easy to carry and service life is longer simultaneously.
In order to solve the problem, the technical solution used in the present invention is:
A kind of curved surface light source solar energy lantern with humiture Presentation Function, comprise lamp socket, photovoltaic panel, battery, transparent housing, top cover, LED, arc shaped handle, thermometer and hygrometer, battery is provided with in lamp socket, described battery is connected with outside photovoltaic panel by wire, transparent housing is provided with above lamp socket, some LED are provided with in transparent housing, described LED is connected with battery, top cover is provided with above transparent housing, the two side arms of described arc shaped handle is arranged on the side of top cover respectively by rotating shaft, it is characterized in that: on top cover upper surface, embed thermometer and hygrometer respectively, described LED comprises lamp holder, fluorescence cover, curved surface LED light source and cartridge type wick assembly, the below of lamp holder is provided with fluorescence cover, described fluorescence cover is set to taper, fluorescence cover is more larger toward bottom opening, described cartridge type wick assembly is arranged in fluorescence cover, cartridge type wick assembly is prefabricated with breach, described curved surface LED light source inserts breach and is fixed on cartridge type wick assembly, pierced pattern or netted eyelet is evenly provided with at fluorescence cover top.
Aforesaid a kind of curved surface light source solar energy lantern with humiture Presentation Function, is characterized in that: the operating power of described photovoltaic panel is 5W.
Aforesaid a kind of curved surface light source solar energy lantern with humiture Presentation Function, is characterized in that: described battery-operated voltage 4V.
Aforesaid a kind of curved surface light source solar energy lantern with humiture Presentation Function, it is characterized in that: in transparent housing, be provided with four LED, the power of each LED is 1.5W.
Aforesaid a kind of curved surface light source solar energy lantern with humiture Presentation Function, it is characterized in that: described curved surface LED light source is rolled into by sheet type LED light source is bending, described sheet type LED light source comprises flexible circuit board, have chip land and several electrode district at the tow sides of flexible circuit board, multiple LED chip or packaged LED lamp bead are directly mounted on chip land simultaneously.
Aforesaid a kind of curved surface light source solar energy lantern with humiture Presentation Function, is characterized in that: adopt with fluorescence cover top bottom described lamp holder and be threaded.
Aforesaid a kind of curved surface light source solar energy lantern with humiture Presentation Function, is characterized in that: fluorescence cover top is evenly provided with some ellipses or bar shaped perforate.
The invention has the beneficial effects as follows: the present invention is provided with battery with the curved surface light source solar energy lantern of humiture Presentation Function in lamp socket, described battery is connected with outside photovoltaic panel by wire, some LED are provided with in transparent housing, described LED is connected with battery, energy is absorbed to charge in batteries by photovoltaic panel, then powered to LED by battery, save a large amount of power costs, alleviate the burden of use.On top cover upper surface, embed thermometer and hygrometer respectively, thermometer and hygrometer accurately show the humiture in field, and thermometer and hygrometer are integrated on lantern, add the function of lantern, carry also very convenient simultaneously.
The present invention is simultaneously without heat sink and radiator, and weight reduction, reduces costs.Because flexible circuit board is very thin, the heat of LED is delivered to flexible circuit board surface at once, then direct by dispelling the heat with cross-ventilation.LED thermal source and the cross-ventilated passage of heat of this invention are the shortest, and entire thermal resistance is also minimum, thus good heat dissipation effect, reduce component weight and the cost of heat sink and radiator simultaneously.The present invention is under the structure adding fluorescence cover, and in order to make the air by heating discharge in time, fluorescence cover has mesh or hollow out up and down.And the air of circulation improves heat loss through convection.The hollow type design on fluorescence cover top has taken into account the operating characteristic in client's use in addition, and the hollow type design optimization heat dispersion of light source self, curved face type LED light source can directly insert from hollow out position simultaneously, installs and replaces easy, improve the efficiency of assembly and disassembly.
Accompanying drawing explanation
Fig. 1 is the curved surface light source solar energy lantern structural representation of the present invention with humiture Presentation Function.
Fig. 2 is the structural representation of fluorescence cover of the present invention.
Fig. 3 is the structural representation of cartridge type wick assembly of the present invention.
Fig. 4 is the structural representation of LED of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As Figure 1-4, with a curved surface light source solar energy lantern for humiture Presentation Function, comprise lamp socket 1, photovoltaic panel 2, battery, transparent housing 3, top cover 4, LED 5, arc shaped handle 6, thermometer 7 and hygrometer 8, battery is provided with, battery-operated voltage 4V in lamp socket 1.Described battery is connected with outside photovoltaic panel 2 by wire 7, and the operating power of described photovoltaic panel 2 is 5W, is provided with transparent housing 3 above lamp socket 1, is provided with four LED 5 in transparent housing 3, and the power of each LED 5 is 1.5W.LED 5 is connected with battery, is provided with top cover 4 above transparent housing 3, and the two side arms of described arc shaped handle 6 is arranged on the side of top cover 4 respectively by rotating shaft, and top cover 4 upper surface embeds thermometer 7 and hygrometer 8 respectively.
LED of the present invention, comprises lamp holder 9, fluorescence cover 10 curved surface LED light source and cartridge type wick assembly 11, in lamp holder 9, is provided with power supply, bottom lamp holder 9 with 10, fluorescence cover by being threaded, easy for installation.Fluorescence cover 10 is set to taper, and fluorescence cover 10 is larger toward bottom opening, according to the rising angle design fluorescence cover tapering of computer simulation curved surface LED light source, the utilization rate of light source is improved greatly.
Described cartridge type wick assembly 11 is arranged on fluorescence cover 10, cartridge type wick assembly 11 is prefabricated with breach, and described curved surface LED light source inserts breach and is fixed on cartridge type wick assembly, and is connected conducting with the power supply in lamp holder, processed by this kind of mode, substantially increase the packaging efficiency of LED.
Evenly be provided with some oval aperture 12 on 10, fluorescence cover, fluorescence cover 10 oval aperture 12 has just been configured to air flow passage, promotes air flow in this passage with LED with the extraneous temperature difference, reaches than static state heat radiation, makes whole product radiating effect better.Adopt fluorescence cover simultaneously
Curved surface LED light source is rolled into by sheet type LED light source is bending, described sheet type LED light source comprises flexible circuit board, have chip land and several electrode district at the tow sides of flexible circuit board, multiple LED chip or packaged LED lamp bead are directly mounted on chip land simultaneously.
The present invention is provided with battery with the curved surface light source solar energy lantern of humiture Presentation Function in lamp socket 1, described battery is connected with outside photovoltaic panel 2 by wire 7, some LED 5 are provided with in transparent housing 1, described LED 5 is connected with battery, energy is absorbed to charge in batteries by photovoltaic panel 2, then powered to LED 5 by battery, save a large amount of power costs, alleviate the burden of use.The two side arms of arc shaped handle 6 of the present invention is arranged on the side of top cover 4 respectively by rotating shaft simultaneously, can be mentioned by light fixture easily like this and carry, very convenient to use.On top cover 4 upper surface, embed thermometer 7 and hygrometer 8 respectively, thermometer 7 and hygrometer 8 accurately show the humiture in field, and thermometer 7 and hygrometer 8 are integrated on lantern, add the function of lantern, carry also very convenient simultaneously.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (7)
1. the curved surface light source solar energy lantern with humiture Presentation Function, comprise lamp socket, photovoltaic panel, battery, transparent housing, top cover, LED, arc shaped handle, thermometer and hygrometer, battery is provided with in lamp socket, described battery is connected with outside photovoltaic panel by wire, transparent housing is provided with above lamp socket, some LED are provided with in transparent housing, described LED is connected with battery, top cover is provided with above transparent housing, the two side arms of described arc shaped handle is arranged on the side of top cover respectively by rotating shaft, it is characterized in that: on top cover upper surface, embed thermometer and hygrometer respectively, described LED comprises lamp holder, fluorescence cover, curved surface LED light source and cartridge type wick assembly, the below of lamp holder is provided with fluorescence cover, described fluorescence cover is set to taper, fluorescence cover is more larger toward bottom opening, described cartridge type wick assembly is arranged in fluorescence cover, cartridge type wick assembly is prefabricated with breach, described curved surface LED light source inserts breach and is fixed on cartridge type wick assembly, pierced pattern or netted eyelet is evenly provided with at fluorescence cover top.
2. a kind of curved surface light source solar energy lantern with humiture Presentation Function according to claim 1, is characterized in that: the operating power of described photovoltaic panel is 5W.
3. a kind of curved surface light source solar energy lantern with humiture Presentation Function according to claim 2, is characterized in that: described battery-operated voltage 4V.
4. a kind of curved surface light source solar energy lantern with humiture Presentation Function according to claim 3, it is characterized in that: in transparent housing, be provided with four LED, the power of each LED is 1.5W.
5. a kind of curved surface light source solar energy lantern with humiture Presentation Function according to claim 4, it is characterized in that: described curved surface LED light source is rolled into by sheet type LED light source is bending, described sheet type LED light source comprises flexible circuit board, have chip land and several electrode district at the tow sides of flexible circuit board, multiple LED chip or packaged LED lamp bead are directly mounted on chip land simultaneously.
6. a kind of curved surface light source solar energy lantern with humiture Presentation Function according to claim 5, is characterized in that: adopt with fluorescence cover top bottom described lamp holder and be threaded.
7. a kind of curved surface light source solar energy lantern with humiture Presentation Function according to claim 6, is characterized in that: fluorescence cover top is evenly provided with some ellipses or bar shaped perforate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510458830.3A CN104989966A (en) | 2015-07-30 | 2015-07-30 | Curved surface light source solar portable lamp with temperature and humidity display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510458830.3A CN104989966A (en) | 2015-07-30 | 2015-07-30 | Curved surface light source solar portable lamp with temperature and humidity display function |
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| CN104989966A true CN104989966A (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510458830.3A Pending CN104989966A (en) | 2015-07-30 | 2015-07-30 | Curved surface light source solar portable lamp with temperature and humidity display function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508744A (en) * | 2022-02-14 | 2022-05-17 | 深圳市创诺新电子科技有限公司 | LED power supply with electronic thermometer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1392996B1 (en) * | 2001-06-08 | 2006-04-26 | Advanced Leds Limited | Exterior luminaire |
| CN102980043A (en) * | 2012-12-23 | 2013-03-20 | 昆山市圣光新能源科技有限公司 | Solar portable lamp |
| CN103133884A (en) * | 2013-01-30 | 2013-06-05 | 昆山市圣光新能源科技有限公司 | Solar portable lamp with temperature and humidity display function |
| CN103759145A (en) * | 2011-12-31 | 2014-04-30 | 苏州晶品光电科技有限公司 | LED (Light-Emitting Diode) lamp with fluorescent lamp cover |
| CN204829326U (en) * | 2015-07-30 | 2015-12-02 | 苏州汉瑞森光电科技有限公司 | Curved surface light source solar energy portable lamp with humiture shows function |
-
2015
- 2015-07-30 CN CN201510458830.3A patent/CN104989966A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1392996B1 (en) * | 2001-06-08 | 2006-04-26 | Advanced Leds Limited | Exterior luminaire |
| CN103759145A (en) * | 2011-12-31 | 2014-04-30 | 苏州晶品光电科技有限公司 | LED (Light-Emitting Diode) lamp with fluorescent lamp cover |
| CN102980043A (en) * | 2012-12-23 | 2013-03-20 | 昆山市圣光新能源科技有限公司 | Solar portable lamp |
| CN103133884A (en) * | 2013-01-30 | 2013-06-05 | 昆山市圣光新能源科技有限公司 | Solar portable lamp with temperature and humidity display function |
| CN204829326U (en) * | 2015-07-30 | 2015-12-02 | 苏州汉瑞森光电科技有限公司 | Curved surface light source solar energy portable lamp with humiture shows function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508744A (en) * | 2022-02-14 | 2022-05-17 | 深圳市创诺新电子科技有限公司 | LED power supply with electronic thermometer |
| CN114508744B (en) * | 2022-02-14 | 2024-04-05 | 深圳市创诺新电子科技有限公司 | LED power supply with electronic thermometer |
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Application publication date: 20151021 |