CN201078675Y - Multi-layer type light apparatus structure - Google Patents
Multi-layer type light apparatus structure Download PDFInfo
- Publication number
- CN201078675Y CN201078675Y CNU2007200054581U CN200720005458U CN201078675Y CN 201078675 Y CN201078675 Y CN 201078675Y CN U2007200054581 U CNU2007200054581 U CN U2007200054581U CN 200720005458 U CN200720005458 U CN 200720005458U CN 201078675 Y CN201078675 Y CN 201078675Y
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- CN
- China
- Prior art keywords
- lamp
- lighting
- heat
- utility
- cover body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004020 luminiscence type Methods 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract 4
- 241000258971 Brachiopoda Species 0.000 abstract 2
- 241001465382 Physalis alkekengi Species 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005286 illumination Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 235000005770 birds nest Nutrition 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000005765 wild carrot Nutrition 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is a multi-layers lamp structure capable of improving the capacity of heat conduction and heat dissipation of the lamp, which is applicable to lamps and lanterns in various specifications and kinds, especially the lighting paraphernalia for solid-state lighting like road lighting, business lighting, indoor lighting and landscape lighting, etc. to improve the heat dissipation efficiency of various lamps to further enhance the lamp power to achieve the effect of protecting lighting module and improve the limit in the traditional fins which can result in the change of the lamp appearance or the limit to the designer of the utility model in the lamp design, thus improving the resource application and lowering the increase of the cost. The utility model is provided with a heat conducting structural body on the lamp shell which makes the lighting module fixedly connected with heat conducting structural body. The heat of the lighting module is conducted by contacting the heat conducting structural body to make the lamp shell have the function of heat dissipation in large areas. Both the internal and external parts of the shell can be increased with multi-layers covers combined with the lamp according to the power of the light module, which brings more enlarged areas and efficiency of heat dissipation without any influence on the lamp appearance.
Description
Technical field
The utility model relates to light fixture, is meant the multiple field fitting structure especially.
Background technology
The heat radiation of the existing fitting structure profile that is designed to a fin shape on the light fixture profile of being everlasting increases area of dissipation, but, so design makes flying bird nest dust deposit if be used in general street lamp easily, radiating efficiency is significantly reduced, do not meet rules yet, and the heat radiation convection current adopt natural convection air, the fin shape crack that is located at the street lamp upper surface makes air accumulation, convection current is difficult for and increases windage, not only radiating efficiency difference and influence handsome in appearance.
In addition, to so design and be added on the fitting structure, the many burden costs of consumer wants, and fin shape radiator manufacture process is adopted aluminium extruded manufacturing or stamping die manufacturing, the dimensional thickness of fin all has its intrinsic form, be not suitable for various moulding light fixtures and do not influence the light fixture appearance and modeling, often conversion fin shape heat sink size promptly need redesign mould, be not inconsistent economic benefit, and the radiator that adds also causes the problem of light fixture weight increase to exist and cost significantly increases, and in view of this, this case utility model designer is based on the experience of being engaged in the Related product design for many years, thoughts are in the inconvenience of above-mentioned existing product, through concentrating on studies, study improvement, the utility model is born, the purpose that it is primary, be that a kind of multiple field fitting structure is being provided, do not destroy the light fixture outward appearance of original design, but fit applications be in all size kind light fitting shape, making multilayer extends, increase cooling surface area, also can save manufacturing expense, reduce cost.
Summary of the invention
Main purpose of the present utility model is to provide a kind of multiple field fitting structure, and it is that order increase multilayer cover body combines with light fixture, makes to have area and the efficient that more enlarges heat radiation, and does not influence whole light fixture outward appearance, saves manufacturing expense simultaneously, reduces cost.
In order to reach above-mentioned purpose, the utility model is to be provided with the conductive structure body at lamp casing, described conductive structure body comprises heat conducting base, it is the one die cast, make the luminescence component of light fixture be installed in the conductive structure body, the heat of luminescence component relies on the thermal contact conductance structure that heat is conducted, make lamp casing have large-area heat sinking function, and in the housing, all can increase the multilayer cover body and combine outward, be particularly useful for solid-state illumination according to the size of luminescence component power with all size kind light fitting shape, make heat via multilayer cover body surface area, rely on cross-ventilation,, improve radiating efficiency a large amount of heat energy convection current conduction.
Wherein, described multilayer cover body is to utilize general heat radiation material; it can be made into laminar; or aluminum slice; make sandwich construction not influence original light fixture outward appearance or new design structure need not take in the restriction that adds radiator in addition; extensible its area size of described multilayer cover body; increase radiating effect; and can be applicable to all size kind light fixture; be particularly useful for solid-state illumination; as road lighting, commercial lighting, all kinds of lighting apparatus such as room lighting and Landscape Lighting; make light fixture can improve power and reach the protection luminescence component effect; improving the traditional type radiating fin causes the light fixture outward appearance to change or to Design of Luminaires utility model designer's restriction, reaches cost and reduce; increase service life, promote industrial competitiveness.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be:
Existing disappearance:
1. be designed to the profile of a fin shape on the existing light fixture profile, destroy handsome in appearance.
2. existing fin shape heat radiation light fixture makes flying bird nest easily, and dust deposit significantly reduces radiating efficiency.
3. the fin crack of existing fin shape heat radiation light fixture easily makes air accumulation, and convection current is difficult for increasing windage, reduces radiating efficiency.
4. be added to the fin shape radiator on the fitting structure, make the many burden costs of consumer wants.
5. generally add fin shape radiator, its manufacture process is adopted aluminium extruded manufacturing or stamping die manufacturing, and the dimensional thickness of fin all has its intrinsic form, and discomfort does not influence the light fixture appearance and modeling at various moulding light fixtures.
Advantage of the present utility model:
1. multiple field fitting structure of the present utility model, increasing the multilayer cover body can combine with all size kind light fitting shape, is particularly useful for solid-state illumination, make heat via multilayer cover body surface area, rely on cross-ventilation,, improve radiating efficiency a large amount of heat energy convection current conduction.
2. multiple field fitting structure of the present utility model does not influence original light fixture outward appearance or new design structure need not take in the restriction that adds radiator in addition, and it is attractive in appearance to increase light fixture.
3. multiple field fitting structure of the present utility model, material is obtained easily, and cost is low, increases light fixture service life, promotes industrial competitiveness.
Description of drawings
Fig. 1 is a preferred embodiment outside drawing of the utility model multiple field fitting structure;
Fig. 2 is a preferred embodiment exploded view of the utility model multiple field fitting structure;
Fig. 3 is a preferred embodiment constitutional diagram of the utility model multiple field fitting structure;
Fig. 4 is a preferred embodiment profile of the utility model multiple field fitting structure;
Fig. 5 is another preferred embodiment profile of the utility model multiple field fitting structure;
Fig. 6 is another preferred embodiment profile again of the utility model multiple field fitting structure.
Description of reference numerals: 10-housing; 11-conductive structure body; The 12-connecting portion; The 13-screw; The 14-screw; The 15-radiating groove; The 16-reflection shield; The 20-luminescence component; The 50-cover body; The cylindric light fixture of 100-; The 111-heat conducting base; The 110-lamp outer casing; The coniform light fixture of 200-.
The specific embodiment
See also Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the utility model one preferred embodiment is that the housing 10 at light fixture is provided with conductive structure body 11, the luminescence component 20 of light fixture is installed on the heat conducting base 111 of conductive structure body 11, a sheathed again reflection shield 16, the heat of luminescence component 20 relies on thermal contact conductance structure 11 that heat is conducted, make the housing 10 of light fixture have large-area heat sinking function, and in the housing 10, outward all can be according to the size of luminescence component 20 power, increasing multilayer cover body 50 combines with all size kind light fitting shape, its multilayer cover body 50 surfaces are provided with at least one radiating groove 15 and connecting portion 12, described radiating groove 15 is for meeting the setting of heat conduction convection current principle, effective thermal convection current heat radiation is provided, makes heat, rely on cross-ventilation via multilayer cover body 50 surface areas, with a large amount of heat energy convection current conduction, improve radiating efficiency; Wherein, described multilayer cover body 50 is to utilize general heat radiation material to make or is aluminum slice, increase multilayer cover body 50 and can be applicable to all size kind light fixture, be particularly useful for solid-state illumination, as road lighting, commercial lighting, all kinds of lighting apparatus such as room lighting and Landscape Lighting, make light fixture can improve power and reach the protection luminescence component effect, improve the restriction that the traditional type radiating fin causes the change of light fixture outward appearance or light fixture is created, reach cost and reduce, increase service life, promote industrial competitiveness; In addition, wherein lamp casing 10 or multilayer cover body 50 are provided with at least one connecting portion 12, described connecting portion 12 is provided with screw 13, utilize screw 14 to do the multilayer locking for heat radiation material or aluminum slice, in order to do can being locked, another layer cover body 50 cover on described lamp casing 10, and 10 of cover body 50 and lamp casings leave the slit, for natural convection air; Again, wherein lamp casing 10 or multilayer cover body 50 can be provided with at least one radiating groove 15, make to be easier to natural convection air, improve radiating effect.
See also shown in Figure 5, the utility model multilayer cover body 50 combines with cylindric light fixture 100, multilayer cover body 50 also can be general heat radiation material cylindraceous or aluminum slice, wherein lamp outer casing 110 surfaces or multilayer cover body 50 are provided with at least one connecting portion 12, described connecting portion 12 is provided with screw, utilize screw 14 to stack locking between luminescence component 20 and lamp outer casing 110 for multilayer cover body 50 according to concentric circles, make and have area and the efficient that more enlarges heat radiation, and do not influence whole light fixture outward appearance, save the radiator expense simultaneously, reduce the light fixture cost.
See also shown in Figure 6, the utility model multilayer cover body 50 combines with coniform light fixture 200, described multilayer cover body 50 is to utilize general heat radiation material or aluminum slice, make profile as coniform light fixture 200, wherein lamp outer casing 110 surfaces or multilayer cover body 50 are provided with at least one connecting portion 12, described connecting portion 12 is provided with screw, utilize screw 14 to stack for multilayer cover body 50 in lamp outer casing 110 lockings, make 200 gaps of leaving natural convection air of cover body 50 and coniform light fixture, make multilayer cover body 50 structures not influence original light fixture outward appearance, or new design structure need not take in the restriction that adds radiator in addition, multilayer cover body 50 can make as aluminum slice, extensible its area size increases radiating effect.
More than explanation is just illustrative for the utility model, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present utility model.
Claims (5)
1. a multiple field fitting structure comprises luminescence component, conductive structure body, lamp casing; It is characterized in that lamp casing is provided with the conductive structure body, the luminescence component of light fixture is installed on the conductive structure body, and housing is inside and outside all according to the size of luminescence component power, increases the multilayer cover body.
2. multiple field fitting structure according to claim 1 is characterized in that: described conductive structure body comprises heat conducting base, and it is the one die cast.
3. multiple field fitting structure according to claim 1 is characterized in that: described multilayer cover body is generally dispel the heat material or aluminum slice.
4. multiple field fitting structure according to claim 3 is characterized in that: described multilayer cover body is to be provided with at least one connecting portion, and described connecting portion is done the multilayer locking for heat radiation material or aluminum slice.
5. multiple field fitting structure according to claim 1 is characterized in that: described multilayer cover body is that at least one radiating groove is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200054581U CN201078675Y (en) | 2007-04-29 | 2007-04-29 | Multi-layer type light apparatus structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200054581U CN201078675Y (en) | 2007-04-29 | 2007-04-29 | Multi-layer type light apparatus structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078675Y true CN201078675Y (en) | 2008-06-25 |
Family
ID=39570740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200054581U Expired - Fee Related CN201078675Y (en) | 2007-04-29 | 2007-04-29 | Multi-layer type light apparatus structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078675Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208470A (en) * | 2012-03-30 | 2013-07-17 | 江苏汉莱科技有限公司 | Non-medium inosculating heat conduction method and application thereof |
-
2007
- 2007-04-29 CN CNU2007200054581U patent/CN201078675Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208470A (en) * | 2012-03-30 | 2013-07-17 | 江苏汉莱科技有限公司 | Non-medium inosculating heat conduction method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA TAIWAN GUANGJU ELECTRIC CO., LTD. Free format text: FORMER OWNER: LI JIAMAO Effective date: 20130319 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130319 Address after: Taiwan Xindian District, New Taipei City China Po Road 235 Lane 8 Building No. 3 Patentee after: Taiwan, China Light giant electric Limited by Share Ltd Address before: Taiwan, China Patentee before: Li Jiamao |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20140429 |