CN205806959U - A kind of Solar lamp of band hot pipe cooling structure - Google Patents

A kind of Solar lamp of band hot pipe cooling structure Download PDF

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Publication number
CN205806959U
CN205806959U CN201620633729.7U CN201620633729U CN205806959U CN 205806959 U CN205806959 U CN 205806959U CN 201620633729 U CN201620633729 U CN 201620633729U CN 205806959 U CN205806959 U CN 205806959U
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lamp
solar
flow heat
evaporator
light fixture
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CN201620633729.7U
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Chinese (zh)
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高天放
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Shandong Tianli Energy Ltd By Share Ltd
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Shandong Tianli Energy Ltd By Share Ltd
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Abstract

The utility model discloses the Solar lamp of a kind of band hot pipe cooling structure, this Solar lamp includes lamp stand, lamp stand is provided with solar module, oscillating flow heat pipe radiator and light fixture, the evaporator section of oscillating flow heat pipe radiator is located at the side in the non-luminescent face of light fixture, and it is in light fixture and solaode battery component between high power concentrator device, the distance of the evaporator section distance light fixture of oscillating flow heat pipe radiator is less than the distance of condensation segment distance solar module, dry friction and heating absorb and dissipate vibrational energy, in this utility model, solar module energy savings is big, photoelectric transformation efficiency effectively improves.High concentration solar generating battery assembly photoelectric transformation efficiency with oscillating flow heat pipe radiator is up to 35%, and high power concentrator device can be effectively improved the absorption efficiency of solar energy, and coordinates charging-discharging controller, increases solar energy savings ability.

Description

A kind of Solar lamp of band hot pipe cooling structure
Technical field
This utility model belongs to a kind of Design of Luminaires technical field, is specifically related to the solar energy of a kind of band hot pipe cooling structure Lamp.
Background technology
Solar energy is increasingly paid attention to, along with too as the safe and environment-friendly new forms of energy of a kind of " inexhaustible, nexhaustible " The development and progress of sun energy photovoltaic technology, the double dominant of solar energy lamp product environmental protection and energy saving, at solar street light, garden The application of the aspect such as lamp, Lawn lamp has gradually formed scale.Solar LED street lamp is with sunlight as the energy, and daytime, charging was late Upper use, it is not necessary to the pipe installation of complex and expensive, can arbitrarily adjust the layout of light fixture, and energy-saving safe is pollution-free, it is not necessary to manually grasp Make stable and reliable in work, save the electricity charge non-maintaining.Solar LED street lamp mainly includes the photovoltaic converted solar energy into electrical energy Plate, accumulator, LED lamp.
But, current domestic solar street light has the disadvantage that the undersaving of (1) solar energy, causes at night Cannot ensure that resident uses demand in late light application time and brightness;(2) LED bulb radiating effect is the best, causes light source to use the longevity Order shorter, it is often necessary to changing, energy utilization rate is the highest;(3) in rainy season, solar module easily makes moist, and because of It is easily damaged by the intrusion of rainwater.
The heat radiation of LED lamp, on market, the large-area metal heat-conducting of general employing reaches radiating effect, or uses increasing Add fan and micropump makes its quick heat radiating and circulation, but these devices or bulky or expensive, or dissipate Heat does not reaches preferable effect, brings inconvenience to production and use.
Utility model content
For the problems referred to above, in order to solve the deficiencies in the prior art, this utility model provides a kind of band hot pipe cooling structure Solar lamp, this Solar lamp can realize the effective heat radiation to light fixture and solar module, and can be according to weather condition Solar module is protected, prolongation light fixture and the service life of solar module can be assisted.
Concrete scheme: the Solar lamp of a kind of band hot pipe cooling structure, including lamp stand, lamp stand is provided with solar battery group Part, oscillating flow heat pipe radiator and light fixture, the evaporator section of oscillating flow heat pipe radiator is located at the side in the non-luminescent face of light fixture, and And it is in light fixture and solaode battery component between high power concentrator device, the evaporator section distance lamp of oscillating flow heat pipe radiator The distance of tool is less than the distance of condensation segment distance solar module.
Such Solar lamp, uses the evaporator section of oscillating flow heat pipe radiator can realize light fixture and solar-electricity Dispelling the heat while the assembly of pond, oscillating flow heat pipe radiator can be horizontally disposed with and can also be obliquely installed, and evaporator section is located at solar energy Below battery assembly high power concentrator device, the position that condensation segment is arranged preferably may be located remotely from high power concentrator device one segment distance, logical Cross air-cooled mode to cool down.
Further, the evaporator section etched inside of described oscillating flow heat pipe radiator is formed with multiple U-shaped microflute.
Further, the evaporator section of described oscillating flow heat pipe radiator is prepared by high heat-conducting type material, so can be further Accelerate evaporator section and absorb the heat that light fixture distributes.
Further, multiple capillary tube, the pipe of each capillary tube it are provided with in the condensation segment of described oscillating flow heat pipe radiator Mouth realizes capillary tube and the mutual UNICOM of evaporator section with evaporator section after welding, such setting can make full use of space, improves heat radiation Efficiency.
Further, in described oscillating flow heat pipe radiator, the liquid filled ratio of fluid media (medium) is 30%~60%.
Further, described solar module is obliquely installed relative to described lamp stand, the angle of inclination at 45 °~ Between 70 °, when solar module is arranged in this angular range, both can ensure that solar energy was converted into the effect of electric energy Rate, can improve again the efficiency of heat radiation.
Further, in order to prevent at rainy weather, the probability that solar panels are invaded by rainwater, on the top of described lamp stand Being provided with telescopic Motorized blind bar in portion, be provided with sunshading board at the top of sunshade bar, sunshading board is placed on outside sunshade bar, electronic The bottom of sunshade bar is provided with electric rotating machine.
Further, described sunshading board be shaped as half flabellum shape.
Further, described lamp stand arranged charging-discharging controller and distinguish with described Motorized blind bar, electric rotating machine The control switch connected, this switch can be light-operated switch, and charging-discharging controller is connected with solar module, at described lamp Arranging moisture detection sensor on bar, this sensor is connected with single-lamp controller, and single-lamp controller is connected with controlling switch, charge and discharge The setting of electric controller, can select to be charged solar module as the case may be, extends the illumination of Solar lamp Time, this situation is primarily adapted for use in shorter place at sunshine in winter and rainy weather, because a lot of local street lamp is arranged All it is proximate to family, so charging is also conveniently.
The beneficial effects of the utility model are:
1) solar module energy savings is big, photoelectric transformation efficiency effectively improves.Band oscillating flow heat pipe dispels the heat The high concentration solar generating battery assembly photoelectric transformation efficiency of device is up to 35%, and high power concentrator device can be effectively improved solar energy Absorption efficiency, and coordinate charging-discharging controller, increase solar energy savings ability.
2) LED lamp is long for service life.LED lamp with oscillating flow heat pipe heat abstractor and solar generating battery assembly Good heat dissipation effect, the life-span of LED lamp can be effectively improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model Solar lamp;
Fig. 2 is the structural representation of this utility model oscillating flow heat pipe radiator;
Fig. 3 is this utility model partial device structures schematic diagram;
Fig. 4 is the schematic diagram of this utility model sunshading board;
Fig. 5 is this utility model street lamp remote control schematics;
Wherein: 1. solar module, 2. condensation segment, 3. arm, 4.LED light fixture, 5. lamp stand, 6. charge and discharge control Device, 7. single-lamp controller, 8. electric lifting rod, 9. sunshading board, 10. dividing plate.
Detailed description of the invention
Below in conjunction with Figure of description 1 to Fig. 3 and specific embodiment, the utility model will be further described:
As it is shown in figure 1, the Solar lamp of a kind of band hot pipe cooling structure, including lamp stand 5, lamp stand 5 is provided with solar-electricity Pond assembly 1, oscillating flow heat pipe radiator and LED lamp 4, the evaporator section of oscillating flow heat pipe radiator is located at the non-luminescent face of light fixture Side, and be in light fixture and solaode battery component 1 between high power concentrator device, the steaming of oscillating flow heat pipe radiator Send out the distance distance less than condensation segment distance solar module 1 of segment distance light fixture.
Such Solar lamp, uses the evaporator section of oscillating flow heat pipe radiator can realize light fixture and solar-electricity Dispelling the heat while the assembly of pond, oscillating flow heat pipe radiator can be horizontally disposed with and can also be obliquely installed, and evaporator section is located at solar energy Below battery assembly high power concentrator device, the position that condensation segment 2 is arranged preferably may be located remotely from high power concentrator device one segment distance, logical Cross air-cooled mode to cool down, separated, as shown in Figure 2 by dividing plate 10 between evaporator section and condensation segment 2.
The evaporator section etched inside of described oscillating flow heat pipe radiator is formed with multiple U-shaped microflute, described oscillating flow heat pipe The evaporator section of radiator is prepared by high heat-conducting type material, so can further speed up evaporator section and absorb the heat that light fixture distributes, for The shape in the non-luminescent face of laminating light fixture, the shape of evaporator section is with light fixture non-luminescent face shape the most identical.
Multiple capillary tube, the mouth of pipe of each capillary tube and evaporator section it is provided with in the condensation segment of described oscillating flow heat pipe radiator Realizing capillary tube and the mutual UNICOM of evaporator section after welding, such setting can make full use of space, improves radiating efficiency.
In described oscillating flow heat pipe radiator, the liquid filled ratio of fluid media (medium) is 30%~60%.
Additionally, described solar module is obliquely installed relative to described lamp stand 5, the angle of inclination is at 45 °~70 ° Between, when solar module 1 is arranged in this angular range, both can ensure that solar energy was converted into the effect of electric energy Rate, can improve again the efficiency of heat radiation.
In order to prevent at rainy weather, the probability that solar panels are invaded by rainwater, it is provided with in the top of described lamp stand Telescopic Motorized blind bar 8, is provided with sunshading board 9 at the top of sunshade bar, described sunshading board 9 be shaped as half flabellum shape, Sunshading board 9 is placed on outside sunshade bar 8, and the bottom of Motorized blind bar 8 is provided with electric rotating machine, as shown in Figure 3 and Figure 4, and normal condition Under, Motorized blind is dry is contracted in lamp stand 5 top, and the part of sunshading board is to be exposed to the outside of lamp stand 5.
Described lamp stand arranges charging-discharging controller and the control being connected respectively with described Motorized blind bar, electric rotating machine Switch, charging-discharging controller 6 is connected with solar module 1, arranges moisture detection sensor, this biography on described lamp stand 5 Sensor is connected with single-lamp controller, and single-lamp controller is Programmable Logic Controller, and single-lamp controller is connected with controlling switch, discharge and recharge The setting of controller, can select to be charged solar module as the case may be, when extending the illumination of Solar lamp Between, this situation is primarily adapted for use in shorter place at sunshine in winter and rainy weather, because a lot of local street lamp is arranged all It is proximate to family, so charging is also conveniently, when moisture detection sensor detects that ambient humidity is relatively low, can send out The number of delivering letters gives single-lamp controller, single-lamp controller control electric lifting rod and be raised above, and controls what sunshading board rotation set Cover the position at solar panel place after angle, effectively prevent the rainwater impact on the battery component life-span, when humidity is examined Survey sensor and detect when ambient humidity is in normal set point, control sunshading board and rotate retraction, and control electric expansion bar Retract.
Single street lamp uses intellectual single light controller 7, by carrier communication module, detection measuring circuit, manual operations switch Form with power supply.By the 0-10V power supply in LED street lamp or PWM dimming interface, intelligent dimming Energy Saving Control can be realized, control Module uses ZIGBEE signal to carry out data transmission, the corresponding gateway device (Centralized Controller) of cooperation, can realize backstage net The management to single lamp of the pipe software, controller detects the duty of single lamp automatically, and street lamp work is upper report after occurring extremely Alert, the information of road lamp system can be accurate to each lamp.
Single-lamp controller is connected with tele-control system, utilizes advanced power-line carrier communication, it is achieved every day is certainly Dynamic switching is electrically operated, and according to the illumination of weather condition and actual light, (this part can artificially judge or far tele-control system Process control system is connected with weather forecast system) control the ON/OFF of light fixture and the brightness of light fixture, such as normal summer, morning five 6 skies are the brightest, if this meeting of street lamp the most not press down, the problem that can there is waste power supply, therefore, by remotely controlling System realizes, to lamp brightness or the regulation of switch, having bigger help to saving the energy according to intensity of illumination;Additionally, the same day Gas forecast and prediction weather between the lights time have big rainfall, at this moment dark can be arrived surely ahead of time, tele-control system control street lamp carry Early open, effectively help passerby's walking.
The tele-control system of this street lamp is formed by with lower part: Centralized Controller, Surveillance center.Single-lamp controller can be interior Putting in light fixture (modular) also can be in built-in lamp stand (external hanging type), and the major function that it realizes has: controls road lamp switch, control to open Pass, temperature acquisition, humidity collection, brightness collection, calculating current voltage power and power factor etc., the realization master of these functions If being measured by Temperature Humidity Sensor, optical sensor;Centralized Controller is in Surveillance center and each single-lamp controller Centre, upwardly through the modes such as Ethernet, telephone network/GSM, GPRS, 485 buses, RS232 with Surveillance center communicate, downwards It is then by low-tension network, with power line carrier as communication modes, communicates with each street lamp single-lamp controller, major function Have: the adjustment of street lamp sequential, data record, alert process and transmission.It is responsible for controlling the operation of network, by the order of Surveillance center It is assigned to single-lamp controller, controller and line information are fed back Surveillance center;Surveillance center mainly realizes passing through monitoring software Centralized Controller under different transformators is carried out remote data access and control, and including parameter configuration, control command sends, now Field light fixture state collection etc..
Embodiment 2
A kind of method to solar energy lamp heat radiation, uses oscillating flow heat pipe radiator to be located on lamp stand, oscillating flow heat pipe The evaporator section of radiator is located at the side in the non-luminescent face of light fixture, and is in light fixture and high power in solaode battery component Between condenser, the distance of the evaporator section distance light fixture of oscillating flow heat pipe radiator is less than condensation segment distance solar module Distance.
The foregoing is only preferred embodiment of the present utility model, be not whole embodiment of the present utility model, Not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of being made, equivalent, Improve, within should be included in protection domain of the present utility model.
In addition to technical characteristic described in description, remaining technical characteristic is all known to a person skilled in the art technology, in order to prominent Going out innovative characteristics of the present utility model, above-mentioned technical characteristic does not repeats them here.

Claims (9)

1. the Solar lamp of a band hot pipe cooling structure, it is characterised in that include that lamp stand, lamp stand are provided with solar battery group Part, oscillating flow heat pipe radiator and light fixture, the evaporator section of oscillating flow heat pipe radiator is located at the side in the non-luminescent face of light fixture, and And it is in light fixture and solaode battery component between high power concentrator device, the evaporator section distance lamp of oscillating flow heat pipe radiator The distance of tool is less than the distance of condensation segment distance solar module.
The Solar lamp of a kind of band hot pipe cooling structure the most according to claim 1, it is characterised in that described oscillatory flow heat The evaporator section etched inside of tube radiator is formed with multiple U-shaped microflute.
The Solar lamp of a kind of band hot pipe cooling structure the most according to claim 1, it is characterised in that described oscillatory flow heat The evaporator section of tube radiator is prepared by high heat-conducting type material.
The Solar lamp of a kind of band hot pipe cooling structure the most according to claim 2, it is characterised in that described oscillatory flow heat Being provided with multiple capillary tube in the condensation segment of tube radiator, the mouth of pipe of each capillary tube realizes capillary tube and steaming with evaporator section after welding Send out the mutual UNICOM of section.
The Solar lamp of a kind of band hot pipe cooling structure the most according to claim 1, it is characterised in that described oscillatory flow heat In tube radiator, the liquid filled ratio of fluid media (medium) is 30%~60%.
The Solar lamp of a kind of band hot pipe cooling structure the most according to claim 1, it is characterised in that described solar-electricity Pond assembly is obliquely installed relative to described lamp stand, and the angle of inclination is between 45 °~70 °.
The Solar lamp of a kind of band hot pipe cooling structure the most according to claim 1, it is characterised in that at described lamp stand Being provided with telescopic Motorized blind bar in top, be provided with sunshading board at the top of sunshade bar, sunshading board is placed on outside sunshade bar, electricity The bottom of dynamic sunshade bar is provided with electric rotating machine.
The Solar lamp of a kind of band hot pipe cooling structure the most according to claim 7, it is characterised in that described sunshading board It is shaped as half flabellum shape.
The Solar lamp of a kind of band hot pipe cooling structure the most according to claim 7, it is characterised in that on described lamp stand Arrange charging-discharging controller and be connected respectively with described Motorized blind bar, electric rotating machine control switch, charging-discharging controller with Solar module connects, and arranges moisture detection sensor on described lamp stand, and this sensor is connected with single-lamp controller, single Lamp controller is connected with controlling switch.
CN201620633729.7U 2016-06-23 2016-06-23 A kind of Solar lamp of band hot pipe cooling structure Active CN205806959U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620633729.7U CN205806959U (en) 2016-06-23 2016-06-23 A kind of Solar lamp of band hot pipe cooling structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620633729.7U CN205806959U (en) 2016-06-23 2016-06-23 A kind of Solar lamp of band hot pipe cooling structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107917385A (en) * 2017-10-13 2018-04-17 四川建筑职业技术学院 A kind of solar energy sensitive street lamp with thermosiphon cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107917385A (en) * 2017-10-13 2018-04-17 四川建筑职业技术学院 A kind of solar energy sensitive street lamp with thermosiphon cooling system

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