CN201672479U - Supporting framework capable of conducting flow guiding and heat dissipating independently - Google Patents
Supporting framework capable of conducting flow guiding and heat dissipating independently Download PDFInfo
- Publication number
- CN201672479U CN201672479U CN2010201679572U CN201020167957U CN201672479U CN 201672479 U CN201672479 U CN 201672479U CN 2010201679572 U CN2010201679572 U CN 2010201679572U CN 201020167957 U CN201020167957 U CN 201020167957U CN 201672479 U CN201672479 U CN 201672479U
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- Prior art keywords
- support unit
- support frame
- place
- accommodation chamber
- air
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- 230000004308 accommodation Effects 0.000 claims description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 30
- 239000011148 porous material Substances 0.000 claims description 28
- 230000005855 radiation Effects 0.000 claims description 22
- 238000009413 insulation Methods 0.000 claims description 16
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 21
- 230000005611 electricity Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a supporting framework capable of automatically guiding and dissipating heat, which comprises a base and a supporting unit, wherein a containing chamber is isolated in the base, a heat-insulating convection chamber is arranged between the wall of the containing chamber and the shell of the base, the wall of the containing chamber is provided with at least one convection hole which is communicated with the heat-insulating convection chamber, and the base is provided with at least one through hole which can lead the outside air to pass through and enter the containing chamber; the supporting unit is a hollow pipe body, the bottom end of the supporting unit is combined with the base, the space in the supporting unit is communicated with the heat-insulating convection chamber of the base, and the supporting unit is provided with at least one air hole which enables the air in the supporting unit to flow out to the outside through the air hole. The base of the framework is internally provided with air as an isolated medium, so that the temperature in the accommodating chamber can be reduced, and in addition, the outside low-temperature air is sucked into the framework by utilizing the air self-circulation convection and the hot air is automatically discharged, thereby further achieving the purposes of heat dissipation and temperature reduction.
Description
Technical field
The utility model relates to the technical field of support frame, refers in particular to the support frame as all kinds of solar street lights, wind power generating set or wind-power electricity generation type street lamp.
Background technology
Solar street light is a kind of product that possesses environmental protection ideas and can reach carbon reduction, mainly is that the power conversion with sunshine is an electric energy, resupplies the lighting apparatus that electric energy offers street lamp and uses.Wind-power electricity generation type street lamp also is the identical principle of utilization, but mainly is to utilize the wind-force of the Nature to be converted to electric energy.
In aforementioned lamp post structure, supporting the weight of main member (as lighting apparatus, solar heat-collection plate or vane group) usually with the skeleton of metal, skeleton inside then is provided with battery and relevant electronic equipment, to keep the running of street lamp.Because street lamp is to be installed on outdoor open space, when solar light irradiation, because of skeleton inside is the space of a sealing, can make internal heat energy to discharge and temperature significantly raises, the skeleton that adds metal has heat absorption and the good characteristic of thermal conductivity, the skeleton internal temperature is exceeded more than one times than ambient temperature, the electronic equipment lost of life that skeleton inside is placed like this, battery particularly, electronic materials such as Control Component, whether this battery normally then directly has influence on the power source of street lamp, and whether Control Component is concerning then normally whether street lamp can normal operation.
In view of this, the skeleton shortcoming that the utility model wound people then uses at the prior art street lamp, redesign is to meet user's demand.
The utility model content
The main purpose of technical solutions of the utility model is to provide the support frame of the autonomous flow-guiding radiation of a kind of energy, this skeleton inside is to adopt two-layer stratigraphic structure, utilize the transmission of air insulated heat, cooperate inner special design, intraskeletal hot-air can be discharged in autonomous convection circulation, and allow extraneous cold air continue to enter in the skeleton, reach the purpose of heat radiation, avoiding being positioned over intraskeletal electronic failure, and reach the purpose that prolongs the electronic equipment life-span.
For achieving the above object, the utility model provides the support frame of the autonomous flow-guiding radiation of a kind of energy, include a pedestal and in conjunction with the support unit on the pedestal, isolate the accommodation chamber that a power supply subset is placed in this pedestal, has a heat insulation convection cell between the wall of this accommodation chamber and the base shell, the wall place of this accommodation chamber have be at least one to discharge orifice, this is to be connected with this heat insulation convection cell to discharge orifice, this pedestal place have be at least one and can make outside air through and enter through hole in this accommodation chamber;
This support unit is a hollow tube body, and the bottom is incorporated into this pedestal place, and the space in this support unit communicates with the heat insulation convection cell of this pedestal, and this support unit place has at least onely can be passed through air in the support unit and flow out to the pore in the external world.
Preferably, the support frame of the autonomous flow-guiding radiation of described energy, this pedestal place has one in order to open or to close the door sheet of this accommodation chamber, and this through hole is arranged at this sheet place.
Preferably, the support frame of the autonomous flow-guiding radiation of described energy has several and uses the dividing plate of placing for distinct electronic apparatuses in this accommodation chamber.
Preferably, the support frame of the autonomous flow-guiding radiation of described energy, this is arranged at the wall of accommodation chamber to discharge orifice, is positioned at this wall near the bottom part.
Preferably, the support frame of the autonomous flow-guiding radiation of described energy, this has a plurality of to discharge orifice, lay respectively at the wall place of diverse location in the accommodation chamber.
Preferably, the support frame of the autonomous flow-guiding radiation of described energy, this pore on this support unit has a gradient, and the pore entry position at this support unit internal face place is higher than the exit position at outside wall surface place.
Preferably, the support frame of the autonomous flow-guiding radiation of described energy, described support frame also includes a conjunction that is used to connect usefulness, this conjunction is fixed in this support unit top, when this conjunction is incorporated into this support unit place, have a space between this conjunction and the support unit, the air in the support unit flow to the external world through this pore and this space.
Preferably, the support frame of the autonomous flow-guiding radiation of described energy, the inwall of this conjunction are like wavy circular arc camber, and the formed minimum dimension of inwall equals the external diameter of this support unit, forms the space between the inwall of this conjunction and the support unit outer wall.
Preferably, the support frame of the autonomous flow-guiding radiation of described energy, the pore of this support unit are this untight opening in support unit top.
The utility model specific embodiment has following beneficial effect:
Described support frame inside is to adopt two-layer stratigraphic structure, utilize the transmission of air insulated heat, cooperate inner special design, intraskeletal hot-air can be discharged in autonomous convection circulation, and allow extraneous cold air continue to enter in the skeleton, reach the purpose of heat radiation, avoiding being positioned over intraskeletal electronic failure, and reach the purpose that prolongs the electronic equipment life-span;
Though described support frame in the higher open air use of temperature, avoids this ccontaining indoor temperature too high but still can effectively isolate hot gas, also can continue to guide extraneous lower temperature air to enter in the skeleton and hot gas is discharged;
Being of wide application of described support frame except applying to the solar street light, can also apply among the product of wind-driven generator or wind-power electricity generation type street lamp, allows to prolong the service life of relevant product, and the performance maximum economic benefits.
Description of drawings
Fig. 1 is the street lamp that first kind of embodiment of the utility model uses;
Fig. 2 is the AA face generalized section of Fig. 1, mainly shows the structure of this base interior;
Fig. 3 is the CC face generalized section of Fig. 2;
Fig. 4 is the BB face generalized section of Fig. 1;
Fig. 5 is the DD face generalized section of Fig. 4;
Fig. 6 is the generalized section of the support unit of second kind of embodiment of the present utility model;
Fig. 7 is the generalized section of the support unit of the third embodiment of the present utility model.
Main component symbol description
100 skeletons
1 pedestal
11 accommodation chambers
111 dividing plates
12 heat insulation convection cells
13 walls
14 pairs of discharge orifices
15 through holes
16 sheets
2 support units
21 spaces
22 pores
The 22A pore
23 breach
The 22B pore
221 entry positions
222 exit positions
3 conjunctions
30 screws
31 circular arc cambers
32 spaces
200 lighting apparatus
300 solar heat-collection plate groups
The specific embodiment
The utility model is a kind of support frame with autonomous heat loss through convection, mainly apply to Related product places such as solar street light, wind-driven generator, wind-power electricity generation type street lamp, but for convenience of description, the utility model explains to apply to the solar street light place.As shown in Figure 1, skeleton 100 of the present utility model includes pedestal 1 and support unit 2, for main electronic equipment part is set in this pedestal 1.This support unit 2 is to be connected in this pedestal 1 top, in order to connect and to support the lighting apparatus 200 and the solar heat-collection plate group 300 of street lamp, so promptly forms one group of solar street light.Because this lighting apparatus 200 and solar heat-collection plate group 300 are to adopt the structure similar to prior art, so no longer encyclopaedize.
Main part of the present utility model is a skeleton 100, and this skeleton 100 is made of pedestal 1 and support unit 2, below does a detailed description with regard to the structure of each member.As shown in Figures 2 and 3, this pedestal 1 internal insulation goes out an accommodation chamber 11 and a heat insulation convection cell 12.These accommodation chamber 11 volume inside maximums are for the electronic equipment of placing street lamp, for example battery, controller etc.Have a plurality of dividing plates 111 in this accommodation chamber 11, place for different electronic equipments.The wall 13 of this accommodation chamber 11 itself and the space between pedestal 1 shell are this heat insulation convection cell 12.These wall 13 places have be at least one to discharge orifice 14, this can make the air in the accommodation chamber 11 circulate mutually with this heat insulation convection cell 12 to discharge orifice 14.At present embodiment, this has a plurality of to discharge orifice 14, lay respectively at wall 13 places of diverse location in the accommodation chamber 11, and this position to discharge orifice 14 is to be positioned at wall 13 near the bottom part.This pedestal 1 has at least one through hole 15 in addition, and among present embodiment, this through hole 15 is door sheet 16 places that are positioned at this pedestal 1, and this sheet 16 can easily be opened or close, and puts into accommodation chamber 11 for electronic equipment.
As shown in Figure 4, this support unit 2 is a hollow tube body, the bottom is incorporated into this pedestal 1 top, space 21 in this support unit 2 communicates with the heat insulation convection cell 12 of this pedestal 1, these support unit 2 places have the pore 22 that is at least, make space 21 interior air flow out to the external world through a plurality of pores 22.These support unit 2 tops are to utilize a conjunction 3 to combine with the support bar of the solar heat-collection plate group 300 of street lamp.This conjunction 3 has a special design in the present embodiment, exactly: though this conjunction 3 is locked in support unit 2 tops with screw 30, and make this pore 22 be hidden in conjunction 3 inside, but the air in this space 21 still can be discharged outside to via these a plurality of pores 22.This special character sees also shown in Figure 5, the inwall of this conjunction 3 is to be like wavy circular arc camber 31, the formed minimum dimension of inwall is the external diameter that is less than or equal to this support unit 2, therefore just be formed with space 32 between the outside wall surface of these circular arc camber 31 internal faces and support unit 2, therefore the air that is flowed out by pore 22 places of this support unit 2 just can be discharged outside to through this space 32.
As shown in Figure 2, these accommodation chamber 11 tops have a wire hole 17, with so that electric wire can be connected internally to this lighting apparatus 200 or solar heat-collection plate group 300 places of street lamp through pedestal 1 and support unit 2.But this this wire hole 17 is being to have pad to combine with electric wire usually, makes this line hole, hole 17 sealings.And in like manner as shown in Figure 4, these conjunction 3 places also have a wire hole 35, and purposes also is that supply lines passes through, but are being to have pad to cooperate electric wire with this hole sealing usually.
Moreover, the thermal convection current and the heat insulation mode of integral body are done an explanation.Has heat insulation convection cell 12 between this accommodation chamber 11 of the present utility model and the pedestal 1; these heat insulation convection cell 12 inside are mainly air; heat transference efficiency is poor; therefore the hot gas after pedestal 1 is subjected to solar light irradiation just can directly not be passed in the accommodation chamber 11; so can reduce the temperature in this accommodation chamber 11, be positioned over inner electronic equipment with protection.And when sun prolonged exposure, metal system pedestal 1 and support unit 2 can absorb heat, make self-temperature raise, the related Inside Air Temperature that makes rises, this moment, heat insulation convection cell 12 and this space 21 interior hot-airs will be continued to discharge by this pore 22, cold air then can be continued to enter by the through hole 15 of pedestal 1 in the accommodation chamber 11, near the bottom discharge orifice 14 is entered heat insulation convection cell 12 by accommodation chamber 11 again, discharge by pore 22 places more at last, so constantly from the thermal convection current of major cycle, can avoid the temperature in the accommodation chamber 11 too high, be positioned over the service life of associated electronic device in the accommodation chamber 11 with prolongation.
As shown in Figure 6, for second kind of enforcement illustration of the present utility model, mainly be the shape of the pore of this conjunction 3 of improvement in the present embodiment.Mainly be to utilize this untight hollow tube in support unit 2 tops in the present embodiment, and these support unit 2 tops also have a plurality of breach 23 as pore 22A.The inwall of this conjunction 3 also has circular arc camber 31, so when conjunction 3 is locked in these support unit 2 tops, still has the space between the two, so the hot-air in this space 21 is discharged.
As shown in Figure 7, implementing illustration for of the present utility model the third, mainly is the shape of the pore of this conjunction 3 of improvement in the present embodiment.Not combined 3 of the pore 22B of this support unit 2 cover in the present embodiment, but this pore 22B has a gradient, and promptly the pore 22B entry position 221 at these support unit 2 internal face places is the exit positions 222 that are higher than the outside wall surface place.So purpose is to prevent that rainwater from entering this support unit 2 inside.By the above embodiments as can be known the shape of the pore of this support unit 2 do not need to be given shape, as long as hot-air is effectively discharged, all can be used as pore of the present utility model.
Comprehensive the above, design principle of the present utility model is to utilize the transmission of air insulated hot gas, cooperates the formed thermal convection current of the temperature difference, allows cool ambient air continue to enter in the skeleton, hot gas in the skeleton is discharged again, and reaches the purpose of radiating and cooling.
Yet the above only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this.Be that all equalizations of being done according to the utility model claim change and modification, all should still belong within the protection domain of the present utility model.
Claims (9)
1. the support frame of the autonomous flow-guiding radiation of energy includes a pedestal and in conjunction with the support unit on the pedestal, it is characterized in that:
Isolate the accommodation chamber that a power supply subset is placed in this pedestal, has a heat insulation convection cell between the wall of this accommodation chamber and the base shell, the wall place of this accommodation chamber have be at least one to discharge orifice, this is to be connected with this heat insulation convection cell to discharge orifice, this pedestal place have be at least one and can make outside air through and enter through hole in this accommodation chamber;
This support unit is a hollow tube body, and the bottom is incorporated into this pedestal place, and the space in this support unit communicates with the heat insulation convection cell of this pedestal, and this support unit place has at least onely can be passed through air in the support unit and flow out to the pore in the external world.
2. the support frame of the autonomous flow-guiding radiation of energy as claimed in claim 1 is characterized in that, this pedestal place has one in order to open or to close the door sheet of this accommodation chamber, and this through hole is arranged at this sheet place.
3. the support frame of the autonomous flow-guiding radiation of energy as claimed in claim 1 is characterized in that, has several in this accommodation chamber and uses the dividing plate of placing for distinct electronic apparatuses.
4. the support frame of the autonomous flow-guiding radiation of energy as claimed in claim 1 is characterized in that, this is arranged at the wall of accommodation chamber to discharge orifice, is positioned at this wall near the bottom part.
5. the support frame of the autonomous flow-guiding radiation of energy as claimed in claim 1 is characterized in that this has a plurality of to discharge orifice, lays respectively at the wall place of diverse location in the accommodation chamber.
6. the support frame of the autonomous flow-guiding radiation of energy as claimed in claim 1 is characterized in that, this pore on this support unit has a gradient, and the pore entry position at this support unit internal face place is higher than the exit position at outside wall surface place.
7. the support frame of the autonomous flow-guiding radiation of energy as claimed in claim 1, it is characterized in that, described support frame also includes a conjunction that is used to connect usefulness, this conjunction is fixed in this support unit top, when this conjunction is incorporated into this support unit place, have a space between this conjunction and the support unit, the air in the support unit flow to the external world through this pore and this space.
8. the support frame of the autonomous flow-guiding radiation of energy as claimed in claim 7, it is characterized in that, the inwall of this conjunction is like wavy circular arc camber, and the formed minimum dimension of inwall equals the external diameter of this support unit, forms the space between the inwall of this conjunction and the support unit outer wall.
9. the support frame of the autonomous flow-guiding radiation of energy as claimed in claim 1 is characterized in that, the pore of this support unit is this untight opening in support unit top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201679572U CN201672479U (en) | 2010-04-07 | 2010-04-07 | Supporting framework capable of conducting flow guiding and heat dissipating independently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201679572U CN201672479U (en) | 2010-04-07 | 2010-04-07 | Supporting framework capable of conducting flow guiding and heat dissipating independently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672479U true CN201672479U (en) | 2010-12-15 |
Family
ID=43329891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201679572U Expired - Fee Related CN201672479U (en) | 2010-04-07 | 2010-04-07 | Supporting framework capable of conducting flow guiding and heat dissipating independently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672479U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448432A (en) * | 2018-05-21 | 2018-08-24 | 江含飞 | A kind of electric automobile high-voltage controller distribution box |
| CN115574304A (en) * | 2022-10-18 | 2023-01-06 | 深圳市同一方光电技术有限公司 | Efficient heat dissipation structure of array light engine module |
| CN115802688A (en) * | 2021-09-13 | 2023-03-14 | 永滐投资有限公司 | Roadside equipment rack |
-
2010
- 2010-04-07 CN CN2010201679572U patent/CN201672479U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448432A (en) * | 2018-05-21 | 2018-08-24 | 江含飞 | A kind of electric automobile high-voltage controller distribution box |
| CN115802688A (en) * | 2021-09-13 | 2023-03-14 | 永滐投资有限公司 | Roadside equipment rack |
| CN115574304A (en) * | 2022-10-18 | 2023-01-06 | 深圳市同一方光电技术有限公司 | Efficient heat dissipation structure of array light engine module |
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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: 20101215 Termination date: 20120407 |