CN101907261A - Solar street lamp structure with air flow channel - Google Patents
Solar street lamp structure with air flow channel Download PDFInfo
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- CN101907261A CN101907261A CN2009101464712A CN200910146471A CN101907261A CN 101907261 A CN101907261 A CN 101907261A CN 2009101464712 A CN2009101464712 A CN 2009101464712A CN 200910146471 A CN200910146471 A CN 200910146471A CN 101907261 A CN101907261 A CN 101907261A
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- street lamp
- lamp structure
- solar street
- solar
- luminescence unit
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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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a solar street lamp structure with an air flow channel, which comprises a lamp holder, a solar panel, a light emitting unit and a power module. The solar panel and the light emitting unit are combined on the lamp holder respectively; the electric energy generated by the conversion of the solar panel is stored in the power module, and then the power module supplies power to the light emitting unit. The air flow channel is formed between a first body and a second body of the lamp holder and air can flow in the air flow channel; therefore, air flowing in the air flow channel can be used to carry the heat generated during the actuation of the solar panel and the light emitting unit away. Thus, the solar street lamp structure has a high radiation performance and can prolong the service life of the solar street lamp structure.
Description
Technical field
The present invention relates to a kind of solar street lamp structure, particularly relate to a kind of solar street lamp structure that is applied to solar street light with air flow channel with air flow channel.
Background technology
Because the world energy sources reserve is petered out, add the new line of environmental consciousness, make the replaced gradually energy of traditional energy replace, and in the middle of the alternative energy source that replaces, wherein get the most complete with the technology and the application development of solar energy again, therefore all there is the use of planning to use solar street light replacement conventional road lamp in national governments, to reach the purpose of environmental protection and energy saving.
And the operating principle of solar street light is after receiving sunshine by solar panels, and sunshine is converted into electric energy being supplied to luminescence unit as luminous required electric power, and then drives the luminescence unit bright dipping.But luminescence unit can produce heat energy when illumination is provided, and heat energy is easy to build up in the lampshade of solar street light, make lampshade keep the condition of high temperature for a long time, this moment is as if the heat energy that can't get rid of effectively in the lampshade, to cause lampshade Yin Gaowen and be out of shape, even might cause the corrupted of luminescence unit, so that normally bright dipping of luminescence unit, and then influenced the illuminating effect of solar street light.
Yet if in solar street light, set up heat abstractor, except meeting increases the cost of solar street light, the most motors that can use of general heat abstractor are to drive fan, use that to quicken lampshade hollow air-flow moving and reach radiating effect, but the motor that installs additional will consume the electric energy that solar panels produce, so that luminescence unit can't obtain enough electric energy supplies, therefore may produce the problem of power shortage and lighting hours reduction, and then influence the effect of night illumination.
This shows that above-mentioned existing solar street lamp structure obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of novel solar street lamp structure with air flow channel, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Summary of the invention
The objective of the invention is to, overcome the defective that existing solar street lamp structure exists, and provide a kind of novel solar street lamp structure with air flow channel, technical problem to be solved is it to be provided with can supply the air flue of circulation of air, the heat that solar panels and luminescence unit produced can be loose apace by air flue and be removed by this, and then reach the prolongation solar street lamp structure effect in service life, be very suitable for practicality.
Another object of the present invention is to, a kind of novel solar street lamp structure with air flow channel is provided, technical problem to be solved is to make it utilize air flue to help heat radiation, do not need additionally to install additional heat abstractor, therefore can't increase the cost of solar street lamp structure, thereby be suitable for practicality more.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of solar street lamp structure with air flow channel that the present invention proposes, it comprises: a lamp bracket, and it has: a support; One first body, it is to be incorporated into this support, and this first body has: a first surface; And a second surface, it is to be oppositely arranged with this first surface; One second body, it is to be oppositely arranged with this first body, and this second body has: one the 3rd surface, it is to be oppositely arranged with this second surface; And one the 4th surface, it is to be oppositely arranged with the 3rd surface; And at least one combining unit, it is to connect this second surface and the 3rd surface, and forms an air flue for circulation of air between this first body and this second body; At least one solar panels, it is to be arranged at the 4th surface; At least one luminescence unit, it is to be arranged at this first surface; And a power module (be module, this paper all is called module), it has: an electricity accumulating unit, and it is to electrically connect these solar panels storing electric power, and electrically connects this luminescence unit so that electric power to be provided; And a control module, it is to electrically connect these solar panels, this luminescence unit and this electricity accumulating unit, controlling this luminescence unit On/Off, and this electricity accumulating unit charge/discharge of control.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid solar street lamp structure with air flow channel, wherein said support further has a pedestal, and it is a bottom that is incorporated into this support, and this power module is to be arranged in this pedestal.
Aforesaid solar street lamp structure with air flow channel, wherein said combining unit are and this first body or this second body by integral forming.
Aforesaid solar street lamp structure with air flow channel, wherein this second surface or the 3rd surface are a wavy surface.
Aforesaid solar street lamp structure with air flow channel, wherein the further operative connection of this second surface or the 3rd surface is organized radiating fin more.
Aforesaid solar street lamp structure with air flow channel, wherein said solar panels are silicon wafer type solar panels, a thin film solar plate, electrochemistry solar panels or compound semiconductor type solar panels.
Aforesaid solar street lamp structure with air flow channel, wherein said luminescence unit are a light emitting diode.
Aforesaid solar street lamp structure with air flow channel, it further has a lampshade, and it is to cover to be incorporated into this first surface, and this luminescence unit is by this lampshade bright dipping.
Aforesaid solar street lamp structure with air flow channel, wherein said control module has a light sensing unit.
The present invention compared with prior art has tangible advantage and beneficial effect.By technique scheme, the solar street lamp structure that the present invention has air flow channel has following advantage and beneficial effect at least:
1, utilizes the air flue that is arranged in the solar street lamp structure, make the heat production of solar panels and luminescence unit to be excluded immediately and apace, and then prolong the service life of solar street lamp structure.
2, because solar street lamp structure does not need additionally to install additional heat abstractor and just can reach radiating effect, therefore can reduce the cost of solar street lamp structure.
In sum, the present invention is a kind of solar street lamp structure with air flow channel, and it has: lamp bracket; Solar panels; Luminescence unit; And power module.Wherein solar panels and luminescence unit are incorporated into lamp bracket respectively, and the electrical power storage that the solar panels conversion produces supplies power to luminescence unit by power module again in power module.Owing to be formed with air flue between first body and second body in the lamp bracket, and air can circulate in air flue, heat production when therefore solar panels move with luminescence unit can utilize the air that circulates in the air flue with the torrid zone from, so solar street lamp structure has good heat-sinking capability, and then can prolong the service life of solar street lamp structure.The present invention has obvious improvement technically, and has tangible good effect, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Figure 1A is that the exploded perspective of a kind of solar street lamp structure of the present invention is implemented illustration one.
Figure 1B is that the exploded perspective of a kind of solar street lamp structure of the present invention is implemented illustration two.
Fig. 2 A is the figure in conjunction with the embodiments of Figure 1A.
Fig. 2 B is the figure in conjunction with the embodiments of Figure 1B.
Fig. 3 A is that the solid of a kind of first body of the present invention and second body is implemented illustration one.
Fig. 3 B is that the solid of a kind of first body of the present invention and second body is implemented illustration two.
Fig. 4 A is that the solid of a kind of first body of the present invention and second body is implemented illustration three.
Fig. 4 B is that the solid of a kind of first body of the present invention and second body is implemented illustration four.
Fig. 5 is that the solid of a kind of solar street lamp structure of the present invention is implemented illustration.
Fig. 6 A is that the circuit box of a kind of solar street lamp structure of the present invention is implemented illustration one.
Fig. 6 B is that the circuit box of a kind of solar street lamp structure of the present invention is implemented illustration two.
100: solar street lamp structure 10: lamp bracket
11: support 111: pedestal
122: 13: the second bodies of second surface
132: the four surfaces, 131: the three surfaces
14: combining unit 20: solar panels
30: luminescence unit 40: power module
41: electricity accumulating unit 42: control module
421: light sensing unit 50: air flue
60: radiating fin 70: lampshade
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of the solar street lamp structure with air flow channel, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present invention can be known to present in the following detailed description that cooperates with reference to graphic preferred embodiment.By the explanation of the specific embodiment, when can being to reach technological means that predetermined purpose takes and effect to get one more deeply and concrete understanding to the present invention, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the present invention is limited.
Figure 1A is that the exploded perspective of a kind of solar street lamp structure 100 of the present invention is implemented illustration one.Figure 1B is that the exploded perspective of a kind of solar street lamp structure 100 of the present invention is implemented illustration two.Fig. 2 A is the figure in conjunction with the embodiments of Figure 1A.Fig. 2 B is the figure in conjunction with the embodiments of Figure 1B.Fig. 3 A is that the solid of a kind of first body 12 of the present invention and second body 13 is implemented illustration one.Fig. 3 B is that the solid of a kind of first body 12 of the present invention and second body 13 is implemented illustration two.Fig. 4 A is that the solid of a kind of first body 12 of the present invention and second body 13 is implemented illustration three.Fig. 4 B is that the solid of a kind of first body 12 of the present invention and second body 13 is implemented illustration four.Fig. 5 is that the solid of a kind of solar street lamp structure 100 of the present invention is implemented illustration.Fig. 6 A is that the circuit box of a kind of solar street lamp structure 100 of the present invention is implemented illustration one.Fig. 6 B is that the circuit box of a kind of solar street lamp structure 100 of the present invention is implemented illustration two.
Shown in Figure 1A, present embodiment is a kind of solar street lamp structure 100 with air flow channel, and it has: a lamp bracket 10; At least one solar panels 20; At least one luminescence unit 30; An and power module 40.
Shown in Figure 1A and Figure 1B, lamp bracket 10 has: a support 11; One first body 12; One second body 13; And at least one combining unit 14.Its medium-height trestle 11 can further have a pedestal 111, and pedestal 111 can be incorporated into a bottom of support 11, in order to place a power module 40.
Shown in Figure 1A and Figure 1B, first body 12 has: a first surface 121; And a second surface 122, and second surface 122 is oppositely arranged with first surface 121, that is to say that first surface 121 and second surface 122 are respectively the upper surface and the lower surface of first body 12.Support 11 is to be incorporated into first body 12 again, and for example: support 11 can be incorporated into the side end (shown in Figure 1A) of first body 12, perhaps can be incorporated into the middle part (shown in Figure 1B) of first surface 121.
Shown in Figure 1A and Figure 1B, second body 13 and first body 12 are oppositely arranged, and second body 13 has: one the 3rd surface 131; And one the 4th surface 132.Wherein the second surface 122 of the 3rd surface 131 and first body 12 is oppositely arranged, and the 4th surface 132 then is oppositely arranged with the 3rd surface 131.
Shown in Figure 1A, combining unit 14 can be one-body molded with second body 13, also can be shown in Figure 1B, and combining unit 14 can be one-body molded with first body 12.And for example shown in Fig. 2 A and Fig. 2 B, combining unit 14 is the 3rd surfaces 131 in order to the second surface 122 that connects first body 12 and second body 13, win body 12 and second body 13 are mutually combined, and because the setting of combining unit 14, after so first body 12 and second body 13 mutually combine, first body 12 and 13 of second bodies can form an air flue 50, so solar street lamp structure 100 has the air flue 50 that can supply circulation of air to pass through.
Shown in Fig. 2 A and Fig. 2 B, solar panels 20 are arranged at the 4th surface 132 of second body 13, and solar street lamp structure 100 can have multi-disc solar panels 20 (shown in Fig. 2 A), also can use the large-area solar panels 20 of monolithic (shown in Fig. 2 B), in order to the receiving area of increase sunshine, and then the electrogenesis efficient of lifting solar panels 20.
The solar panels 20 of solar street lamp structure 100 can be considered according to cost and select silicon wafer type solar panels, a thin film solar plate, electrochemistry solar panels or compound semiconductor type solar panels for use again, but not as limit.
Shown in Fig. 2 A and Fig. 2 B, luminescence unit 30 is arranged at the first surface 121 of first body 12 in order to illumination to be provided, and luminescence unit 30 can be light emitting diode, and solar street lamp structure 100 can select for use the luminescence unit 30 of varying number to adjust brightness of illumination according to user demand, for example highway and urban road need the illumination of different brightness, therefore need the luminescence unit 30 of varying number.
When solar panels 20 continue to receive sunshines or luminescence unit 30 and continue bright dipping, all can cause the solar panels 20 and the temperature of luminescence unit 30 constantly to rise.But the heat production of solar panels 20 can be passed to the 3rd surface 131 by the 4th surface 132 of second body 13.Similarly, the heat production of luminescence unit 30 also can be passed to second surface 122 by the first surface 121 of first body 12, again because first body 12 and 13 of second bodies are formed with air flue 50, therefore can be by the air that constantly circulates in the air flue 50, make the heat energy on second surface 122 and the 3rd surface 131 to remove by air is diffusing rapidly, and then can reduce solar panels 20 and luminescence unit 30 temperature, and keep solar panels 20 and can be in normal operating temperature with luminescence unit 30.
As shown in Figure 3A, the second surface 122 of first body 12 can be a wavy surface, in order to the contact area of increase second surface 122 with air flue 50, and then promotes radiating efficiency.And for example shown in Fig. 3 B, the 3rd surface 131 of second body 13 can also be a wavy surface, and the contact area of the inwall of air flue 50 can significantly increase by this, and then reaches the effect of quickening heat radiation.
Shown in Fig. 4 A, the second surface 122 of first body 12 further operative connection is organized radiating fin 60 more, is passed to the heat energy of second surface 122 in order to loose effectively to remove by first surface 121, and then can help luminescence unit 30 heat radiations of first surface 121.
And for example shown in Fig. 4 B, radiating fin 60 is organized on the 3rd surface 131 of second body 13 further operative connection more, the heat energy that conducts to the 3rd surface 131 by the 4th surface 132 also can effectively be loose remove, and then reach the effect of rapid eliminating solar panels 20 heat production.And, therefore can make radiating fin 60 can reach better radiating effect, and make solar street lamp structure 100 can have better radiating effect by convection current air in the air flue 50 because radiating fin 60 is the inwalls that are arranged at air flue 50.
Setting via air flue 50, solar street lamp structure 100 can loose luminescence unit 30 apace and remove with the heat production of solar panels 20, therefore solar street lamp structure 100 need not install extra heat abstractor additional and just can reach good heat radiation function, so except can reducing solar street lamp structure 100 costs, also can prolong the service life of luminescence unit 30 and solar panels 20.
As shown in Figure 5; solar street lamp structure 100 can further have a lampshade 70; it is to cover the first surface 121 that is incorporated into first body 12; and the luminescence unit 30 of first surface 121 can pass through lampshade 70 bright dippings; and since the setting of lampshade 70 make and can protect luminescence unit 30 not to be subjected to the influence of moisture.
As shown in Figure 6A, power module 40 has: an electricity accumulating unit 41; An and control module 42.Wherein electricity accumulating unit 41 electrically connects solar panels 20 and change the electric power that produces to store solar panels 20, and electricity accumulating unit 41 also electrically connects luminescence unit 30, in order to providing luminescence unit 30 required electric powers, and then 30 bright dippings of driving luminescence unit.
As shown in Figure 6A, control module 42 electrically connects solar panels 20, luminescence unit 30 and electricity accumulating unit 41, in order to control luminescence unit 30 On/Off, and 41 charge/discharge of control electricity accumulating unit, can avoid electricity accumulating unit 41 to overcharge by this and shorten service life.
Shown in Fig. 6 B, control module 42 can have a light sensing unit 421, make control module 42 can utilize light sensing unit 421 with the luminous intensity around the detecting solar street lamp structure 100, use and when judge On/Off luminescence unit 30, and then reach the effect of automatic control luminescence unit 30 On/Off.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (9)
1. solar street lamp structure with air flow channel is characterized in that it comprises:
One lamp bracket, it has:
One support;
One first body, it is to be incorporated into this support, and this first body has: a first surface; And a second surface, it is to be oppositely arranged with this first surface;
One second body, it is to be oppositely arranged with this first body, and this second body has: one the 3rd surface, it is to be oppositely arranged with this second surface; And one the 4th surface, it is to be oppositely arranged with the 3rd surface; And
At least one combining unit, it is to connect this second surface and the 3rd surface, and forms an air flue for circulation of air between this first body and this second body;
At least one solar panels, it is to be arranged at the 4th surface;
At least one luminescence unit, it is to be arranged at this first surface; And
One power module, it has:
One electricity accumulating unit, it is to electrically connect these solar panels with storage electric power, and electrically connects this luminescence unit so that electric power to be provided; And
One control module, it is to electrically connect these solar panels, this luminescence unit and this electricity accumulating unit, to control this luminescence unit On/Off, reaches this electricity accumulating unit charge/discharge of control.
2. solar street lamp structure according to claim 1, it is a bottom that is incorporated into this support to it is characterized in that further having a pedestal by wherein said support, and this power module is to be arranged in this pedestal.
3. solar street lamp structure according to claim 1 is characterized in that wherein said combining unit is and this first body or this second body by integral forming.
4. solar street lamp structure according to claim 1 is characterized in that wherein this second surface or the 3rd surface are a wavy surface.
5. solar street lamp structure according to claim 1 is characterized in that wherein the further operative connection of this second surface or the 3rd surface is organized radiating fin more.
6. solar street lamp structure according to claim 1 is characterized in that wherein said solar panels are silicon wafer type solar panels, a thin film solar plate, electrochemistry solar panels or compound semiconductor type solar panels.
7. solar street lamp structure according to claim 1 is characterized in that wherein said luminescence unit is a light emitting diode.
8. solar street lamp structure according to claim 1 is characterized in that it further has a lampshade, and it is to cover to be incorporated into this first surface, and this luminescence unit is by this lampshade bright dipping.
9. solar street lamp structure according to claim 1 is characterized in that wherein said control module has a light sensing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101464712A CN101907261A (en) | 2009-06-08 | 2009-06-08 | Solar street lamp structure with air flow channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101464712A CN101907261A (en) | 2009-06-08 | 2009-06-08 | Solar street lamp structure with air flow channel |
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| Publication Number | Publication Date |
|---|---|
| CN101907261A true CN101907261A (en) | 2010-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101464712A Pending CN101907261A (en) | 2009-06-08 | 2009-06-08 | Solar street lamp structure with air flow channel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588861A (en) * | 2011-01-14 | 2012-07-18 | 上海泰莱钢结构工程有限公司 | Curved-surface solar panel street lamp |
| CN103411192A (en) * | 2013-08-14 | 2013-11-27 | 中南大学 | Solar light-emitting diode (LED) lamp combination heat dissipation device |
| CN104534387A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | LED streetlamp convenient to use |
| CN111810906A (en) * | 2020-08-05 | 2020-10-23 | 高邮市神居客电商产业园管理有限公司 | LED street lamp of high-efficient heat dissipation type |
-
2009
- 2009-06-08 CN CN2009101464712A patent/CN101907261A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588861A (en) * | 2011-01-14 | 2012-07-18 | 上海泰莱钢结构工程有限公司 | Curved-surface solar panel street lamp |
| CN103411192A (en) * | 2013-08-14 | 2013-11-27 | 中南大学 | Solar light-emitting diode (LED) lamp combination heat dissipation device |
| CN103411192B (en) * | 2013-08-14 | 2015-09-23 | 中南大学 | A kind of solar LED (Light Emitting Diode) lamp combined radiating device |
| CN104534387A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | LED streetlamp convenient to use |
| CN111810906A (en) * | 2020-08-05 | 2020-10-23 | 高邮市神居客电商产业园管理有限公司 | LED street lamp of high-efficient heat dissipation type |
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Open date: 20101208 |