CN203115615U - LED lamp cap with outer sleeve with heat dissipation and decoration functions - Google Patents
LED lamp cap with outer sleeve with heat dissipation and decoration functions Download PDFInfo
- Publication number
- CN203115615U CN203115615U CN2013201233300U CN201320123330U CN203115615U CN 203115615 U CN203115615 U CN 203115615U CN 2013201233300 U CN2013201233300 U CN 2013201233300U CN 201320123330 U CN201320123330 U CN 201320123330U CN 203115615 U CN203115615 U CN 203115615U
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- overcoat
- led lamp
- radiator
- lamp holder
- heat radiation
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED lamp cap with an outer sleeve with heat dissipation and decoration functions. The LED lamp cap comprises a lamp shade and further comprises a radiator, the outer sleeve wrapped on the outer side wall of the radiator and integrated with the radiator, and a base connected with the lower end of the outer sleeve. The lamp shade is connected with the upper end of the outer sleeve, and the top end of the radiator is provided with an LED light source installation portion. The LED lamp cap has the advantages of being simple and compact in structure, unique and attractive in appearance and novel in design. Additionally, the outer sleeve is made of engineering composite plastic materials with high heat dissipation performance, and therefore the outer sleeve has good anti-static performance, good insulation performance, good heat conduction performance and high heat dissipation functions. The outer sleeve is arranged on the radiator in a sleeved mode, the whole weight of the LED lamp cap can be greatly reduced, meanwhile, heat dissipation performance of the LED lamp cap is effectively intensified, and when the outer sleeve is matched with an LED light source for use, service life of the LED light source can be effectively prolonged, environment-friendly and energy-saving effects are achieved, and the LED lamp cap can replace a traditional incandescent bulb in use.
Description
Technical field
The utility model relates to a kind of LED lamp holder, more particularly, relates to a kind of good radiating effect that has, and is fashionable, and the little LED lamp holder with heat radiation and decoration functions overcoat of overall weight.
Background technology
At present, be widely used in indoor or outdoor lighting and mostly be incandescent lamp or fluorescent tube, but the electro-optical efficiency of these two kinds of lightings is all lower, and caloric value is big, waste energy, and radiating effect has very undesirablely, cause service life short.
Along with the development of LED, led light source has that volume is little, power consumption less, advantages such as caloric value is low, applicability is strong, stability is high, the response time is short, environmentally safe, long service life, so the extensive use of LED has become a kind of development trend; Along with continuous development and the continuous progress in science and technology of society, incandescent lamp is big owing to power consumption, short will progressively the replacement by the LED light fixture in service life.
In addition, for the LED light fixture, the heat dispersion of its lamp holder affects the service life of LED light fixture to a great extent, if radiating effect is not good or heat radiation improperly, can cause brightness and the circuit unit of LED light fixture to accelerate decay service life, thereby shorten the service life of LED light fixture widely; Existing LED lamp holder, in order to strengthen heat dispersion, its volume and weight is all bigger, this not only can make the manufacturing cost height, and it is many to produce required raw material, also can cause use very inconvenient, therefore, in the heat dispersion that improves the LED lamp holder, with the weight saving of integral LED lamp holder, be development potentiality and the trend of after market.
In addition, existing incandescent light fitting can not be changed light emitting source, in case light emitting source breaks down when not luminous, therefore whole light fixture is scrapped, and need purchase light fixture again to change, and causes increasing user's acquisition expenses, bring bigger economic loss to the user, and not environmental protection.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective in the prior art: provides a kind of and is convenient to change led light source, environmental protection, and fashionable, good heat dissipation effect, in light weight, the practical LED lamp holder with heat radiation and decoration functions overcoat.
For achieving the above object, the technical scheme that the utility model provides is as follows: a kind of LED lamp holder with heat radiation and decoration functions overcoat is provided, comprise lampshade, also comprise radiator, be set in the overcoat on the radiator, and the base that is connected with this overcoat lower end, described lampshade is connected with outer set upper side, and described radiator top is provided with the led light source installation portion.
Described radiator and overcoat are formed in one; Described lampshade and overcoat are detachable syndeton.
Described overcoat is nanometer plastic cement overcoat.
As further improvement of the utility model: the lateral wall of described overcoat is provided with tooth outside the spiral of outer lug.
Beneficial effect with LED lamp holder of heat radiation and decoration functions overcoat described in the utility model is: by constructing an overcoat, this overcoat plays decoration function, makes this LED lamp holder profile novelty, attractive in appearance.In addition, described overcoat is set on the radiator lateral wall, and its lower end is connected with base, the upper end is connected with lampshade, therefore this overcoat can closely connect lampshade, radiator and base together, make described LED lamp holder with heat radiation and decoration functions overcoat have simple in structure, compact, the external form unique and beautiful, advantage quick and easy for installation.
In addition, described overcoat is nanometer plastic cement overcoat, because it adopts nanometer technology, therefore has good heat sinking function, thereby make described LED lamp holder with heat radiation and decoration functions overcoat have good heat dispersion, when being applied on the led light source, can effectively dispel the heat to this led light source, prolong the service life of this led light source; And, by sheathed this nanometer plastic cement overcoat on radiator, can reduce the volume of radiator, and the wall thickness that reduces radiator widely, realize alleviating greatly the overall weight of LED lamp holder, it is few to have a required consumptive material of production, in light weight, perfect heat-dissipating, practical advantage.Moreover the lateral wall by overcoat is provided with tooth outside the spiral of outer lug, thereby increases area of dissipation, further strengthens described heat dispersion with LED lamp holder of heat radiation and decoration functions overcoat.
In addition, described radiator top is provided with the led light source installation portion, described lampshade is connected with overcoat is detachable, be convenient to very much installation and the dismounting of led light source, when led light source breaks down when no longer luminous, only the led light source that need more renew gets final product, and effectively reduces user's acquisition expenses, reduce economic expenditure, can substitute the conventional incandescent bulb and use.
Below in conjunction with drawings and Examples the LED lamp holder with heat radiation and decoration functions overcoat described in the utility model is described further:
Description of drawings
Fig. 1 is the embodiment one decomposition texture stereogram with LED lamp holder of heat radiation and decoration functions overcoat described in the utility model;
Fig. 2 is embodiment one three-dimensional structure diagram with LED lamp holder of heat radiation and decoration functions overcoat described in the utility model;
Fig. 3 is the structural representation with embodiment two of heat radiation and the LED lamp holder of decoration functions overcoat described in the utility model;
Fig. 4 is the embodiment three decomposition texture stereograms with LED lamp holder of heat radiation and decoration functions overcoat described in the utility model;
Fig. 5 is embodiment three three-dimensional structure diagrams with LED lamp holder of heat radiation and decoration functions overcoat described in the utility model;
Fig. 6 is the embodiment three axial cross-sectional schematic with LED lamp holder of heat radiation and decoration functions overcoat described in the utility model.
The specific embodiment
Below the most preferred embodiment with heat radiation and LED lamp holder of decoration functions overcoat described in the utility model, therefore do not limit protection domain of the present utility model.
Embodiment one: with reference to Fig. 1, Fig. 2, a kind of LED lamp holder with heat radiation and decoration functions overcoat is provided, comprise lampshade 1, also comprise radiator 2, be set in the overcoat 3 on the radiator 2, and the base 4 that is connected with these overcoat 3 lower ends, described lampshade 1 is connected with overcoat 3 upper ends, and described radiator 2 tops are provided with for the led light source installation portion 201 that led light source is installed.Wherein, described radiator 2 is formed in one with overcoat 3, and this overcoat 3 simultaneously and lampshade 1 and base 4 firm closely connecting has simple in structure, compact, easy for installation, advantage efficiently; This overcoat 3 also plays decoration function, makes LED lamp holder external form unique and beautiful, modern design.
Described overcoat 3 is nanometer plastic cement overcoat, is to adopt up-to-date nanometer technology manufacturing to form, and has good heat sinking function, thereby guarantees that described LED lamp holder with heat radiation and decoration functions overcoat has good heat dispersion; And by sheathed this nanometer plastic cement overcoat on the lateral wall of radiator 2, can make the wall thickness of radiator 2 reduce greatly, thereby realize alleviating the overall weight of this LED lamp holder greatly, and guaranteed the good heat dispersion of LED lamp holder simultaneously, can replace traditional Ceramic lamp base to use.
In the present embodiment, as preferably, described overcoat 3 is nanometer plastic cement overcoat, and this nanometer plastic cement overcoat is to adopt the manufacturing of high heat radiation engineering compounded plastics to form, and has excellent antistatic capability, insulation characterisitic, the capacity of heat transmission and high heat-sinking capability.
In the present embodiment, as further preferred, described high heat radiation engineering compounded plastics is the high heat radiation of HPNN-2000 engineering compounded plastics.The high heat radiation of this HPNN-2000 engineering compounded plastics has excellent antistatic property, insulation characterisitic, the capacity of heat transmission and high heat-sinking capability, its coefficient of heat transfer surpasses 2,000W/m because of cation, anion thermal convection current radiation in the air in solid-state thermal energy transfer and the composite microchannel
2K, therefore, the coefficient of heat transfer of the high heat radiation of this HPNN-2000 engineering compounded plastics far surpasses copper, and aluminium alloy and other generally are used for the coefficient of heat transfer of the metal of heat radiation purposes.
Described lampshade 1 is detachable syndetons with overcoat 3; And in the present embodiment, as preferably, described lampshade 1 lower end is provided with two inwardly protruded hooks 101, described overcoat 3 tops are provided with respectively the buckling parts 301 corresponding with this two hooks 101, described two hooks 101 can buckle into respectively in the buckling parts corresponding with it 301, make lampshade 1 and 3 detachable connections of overcoat.
Described base 4 is provided with at least two positioning convex 402, and described overcoat 3 bottoms are provided with the fixing hole 303 that adapts with this positioning convex 402, and this positioning convex 402 can insert in the described locating hole 303, and base 4 firmly is connected removably with overcoat 3.
As preferably, in the present embodiment, described base 4 is provided with three positioning convex, and described overcoat 3 bottoms are respectively equipped with and these three fixing holes that positioning convex matches, and base 4 firmly is connected with overcoat 3, connects reliable.
Described lampshade 1 is hemispherical; Described radiator 2 is the hollow circle tube structure, and the led light source installation portion 201 on these radiator 2 tops is the undergauge shape.This radiator 2 is that the material manufacturing by aluminium, aluminum alloy materials or other good heat conductivity forms, and described lampshade 1 is to be formed by PC transparent material or other transparent material manufacturings.
Described LED lamp holder cooperated with LED light source with heat radiation and decoration functions overcoat uses, during use, only need led light source firmly is installed on the led light source installation portion 201, and then two hooks 101 of lampshade 1 are buckled in the corresponding buckling parts with it 301 of overcoat 3 upper ends respectively, can finish the assembling of led light source, be convenient to very much installation and the dismounting of led light source, when led light source breaks down when no longer luminous, only the led light source that need more renew gets final product, effectively reduce user's acquisition expenses, reduce economic expenditure.When the cooperated with LED light source uses, because described LED lamp holder with heat radiation and decoration functions overcoat has good heat dispersion, therefore can effectively prolong the service life of led light source, green energy conservation can substitute the conventional incandescent bulb and use.It only needs can firmly be connected with existing incandescent lamp Connection Block at the described base 4 fixing installing universal outer shroud of one E27 and bilateral supports when replacing traditional incandescent lamp to use; Perhaps get final product at base 4 fixed installations one universal fixed mount according to actual conditions, adaptability is strong.
Embodiment two: with reference to Fig. 3, described lampshade 1 is detachable syndeton with overcoat 3; This lampshade 1 can be selected according to actual demand with the overcoat 3 detachable concrete syndetons that are connected.
In the present embodiment, as preferably, described 1 lower loop week of lampshade is provided with inwardly protruded annular boss 102, described overcoat 3 tops are provided with the annular groove 302 that adapts with this annular boss 102, described annular boss 102 can snap in this annular groove 302, makes lampshade 1 and 3 detachable connections of overcoat.
All the other features of present embodiment are identical with embodiment one.
Embodiment three: with reference to Fig. 4, Fig. 5, Fig. 6, a kind of LED lamp holder with heat radiation and decoration functions overcoat is provided, comprise lampshade 1, also comprise radiator 2, be coated on the overcoat 3 on radiator 2 lateral walls, and the base 4 that is connected with these overcoat 3 lower ends, described lampshade 1 is connected with overcoat 2 upper ends, and described radiator 2 tops are provided with for the led light source installation portion 201 that led light source is installed.
Described radiator 2 is formed in one with overcoat 3, also with the firm tight connection of lampshade 1 and base 4, make this LED lamp holder with heat radiation and decoration functions overcoat have simple in structure, compact, quick and easy for installation by overcoat 3, and the external form unique and beautiful, futuramic advantage.
Described lampshade 1 is detachable syndetons with overcoat 3; And in the present embodiment, described lampshade 1 lower end is provided with two inwardly protruded hooks 101 at least, described overcoat 3 tops are provided with the buckling parts 301 corresponding with each hook 101, described each hook 101 can buckle in the buckling parts corresponding with it 301, makes lampshade 1 and 3 detachable connections of overcoat.
Described base 4 is provided with at least two positioning convex 402, and described overcoat 3 bottoms are provided with the fixing hole 303 that adapts with this positioning convex 402, and this positioning convex 402 can insert in the described locating hole 303, and base 4 firmly is connected with overcoat 3.
Described overcoat 3 is nanometer plastic cement overcoat, and it adopts up-to-date nanometer technology, has good heat sinking function.By sheathed this nanometer plastic cement overcoat on the lateral wall of radiator 2, make the wall thickness of radiator 2 reduce greatly, thereby effectively alleviate the overall weight of LED lamp holder, also guarantee the perfect heat-dissipating of LED lamp holder simultaneously, can replace traditional Ceramic lamp base to use.
The lateral wall of described overcoat 3 is provided with tooth 304 outside the spiral of outer lug; Can effectively increase area of dissipation, thereby further strengthen described heat dispersion with LED lamp holder of heat radiation and decoration functions overcoat.
Described lampshade 1 is hemispherical; Described radiator 2 is the hollow circle tube structure, and the led light source installation portion 201 on these radiator 2 tops is the undergauge shape.This radiator 2 is that the material manufacturing by aluminium, aluminum alloy materials or other good heat conductivity forms, and described lampshade 1 is to be formed by PC transparent material or other transparent material manufacturings.
Described have the LED lamp holder of heat radiation and decoration functions overcoat when the cooperated with LED light source uses, because described LED lamp holder has very good heat dispersion, therefore can effectively prolong the service life of led light source, green energy conservation can substitute the conventional incandescent bulb and use.
Above-described embodiment is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (10)
1. one kind has heat radiation and the LED lamp holder of decoration functions overcoat, comprise lampshade (1), it is characterized in that, also comprise radiator (2), be set in the overcoat (3) on the radiator (2), and the base (4) that is connected with this overcoat (3) lower end, described lampshade (1) is connected with overcoat (3) upper end, and described radiator (2) top is provided with led light source installation portion (201).
2. the LED lamp holder with heat radiation and decoration functions overcoat according to claim 1 is characterized in that, described radiator (2) is formed in one with overcoat (3).
3. the LED lamp holder with heat radiation and decoration functions overcoat according to claim 1 is characterized in that, described lampshade (1) is detachable syndeton with overcoat (3).
4. according to claim 3 have heat radiation and a LED lamp holder of decoration functions overcoat, it is characterized in that, described lampshade (1) lower end is provided with two inwardly protruded hooks (101) at least, described overcoat (3) top is provided with the buckling parts (301) corresponding with each hook (101), described each hook (101) can buckle in the buckling parts corresponding with it (301), makes lampshade (1) and detachable connection of overcoat (3).
5. according to claim 3 have heat radiation and a LED lamp holder of decoration functions overcoat, it is characterized in that, described lampshade (1) lower loop week is provided with inwardly protruded annular boss (102), described overcoat (3) top is provided with the annular groove (302) that adapts with this annular boss (102), described annular boss (102) can snap in this annular groove (302), makes lampshade (1) and detachable connection of overcoat (3).
6. according to claim 1 have heat radiation and a LED lamp holder of decoration functions overcoat, it is characterized in that, described base (4) is provided with at least two positioning convex (402), described overcoat (3) bottom is provided with the fixing hole (303) that adapts with this positioning convex (402), this positioning convex (402) can insert in the described locating hole (303), and base (4) firmly is connected with overcoat (3).
7. according to each described LED lamp holder with heat radiation and decoration functions overcoat of claim 1 to 6, it is characterized in that described overcoat (3) is nanometer plastic cement overcoat.
8. the LED lamp holder with heat radiation and decoration functions overcoat according to claim 7 is characterized in that the lateral wall of described overcoat (3) is provided with tooth outside the spiral of outer lug (304).
9. the LED lamp holder with heat radiation and decoration functions overcoat according to claim 1 is characterized in that described lampshade (1) is hemispherical.
10. the LED lamp holder with heat radiation and decoration functions overcoat according to claim 1 it is characterized in that described radiator (2) is the hollow circle tube structure, and the led light source installation portion (201) on this radiator (2) top is the undergauge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201233300U CN203115615U (en) | 2013-03-18 | 2013-03-18 | LED lamp cap with outer sleeve with heat dissipation and decoration functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201233300U CN203115615U (en) | 2013-03-18 | 2013-03-18 | LED lamp cap with outer sleeve with heat dissipation and decoration functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115615U true CN203115615U (en) | 2013-08-07 |
Family
ID=48895956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201233300U Expired - Fee Related CN203115615U (en) | 2013-03-18 | 2013-03-18 | LED lamp cap with outer sleeve with heat dissipation and decoration functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100872A (en) * | 2014-07-25 | 2014-10-15 | 东莞市闻誉实业有限公司 | Led lamp |
| CN104421904A (en) * | 2013-08-29 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Lamp heat radiation structure and lamp |
| CN106439757A (en) * | 2016-10-11 | 2017-02-22 | 夏孔能 | LED lamp cooling structure |
-
2013
- 2013-03-18 CN CN2013201233300U patent/CN203115615U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421904A (en) * | 2013-08-29 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Lamp heat radiation structure and lamp |
| CN104421904B (en) * | 2013-08-29 | 2019-01-29 | 海洋王（东莞）照明科技有限公司 | A kind of lamp cooling structure and lamps and lanterns |
| CN104100872A (en) * | 2014-07-25 | 2014-10-15 | 东莞市闻誉实业有限公司 | Led lamp |
| CN104100872B (en) * | 2014-07-25 | 2016-07-06 | 东莞市闻誉实业有限公司 | Led lamp |
| CN106439757A (en) * | 2016-10-11 | 2017-02-22 | 夏孔能 | LED lamp cooling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20160318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |