CN203363743U - LED bulb lamp of compact structure - Google Patents
LED bulb lamp of compact structure Download PDFInfo
- Publication number
- CN203363743U CN203363743U CN2013203585520U CN201320358552U CN203363743U CN 203363743 U CN203363743 U CN 203363743U CN 2013203585520 U CN2013203585520 U CN 2013203585520U CN 201320358552 U CN201320358552 U CN 201320358552U CN 203363743 U CN203363743 U CN 203363743U
- Authority
- CN
- China
- Prior art keywords
- heat conduction
- led
- bulb lamp
- led bulb
- conduction plastic
- 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
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
An LED bulb lamp of a compact structure comprises a lamp head, a heat dissipating body, a driving assembly, an LED module, a reflection cover and a diffusion lamp cover. The heat dissipating body is composed of an aluminum die-casting inlaid body and a heat conducting plastic injection molding body. The heat conducting plastic injection molding body comprises an outer heat conducting plastic shell and an inner heat conducting plastic sleeve. The aluminum die-casting inlaid body is inlaid between the outer heat conducting plastic shell and the inner heat conducting plastic sleeve. The upper end of the lamp head is connected with the lower end of the heat conducting plastic injection molding body. The driving assembly, the LED module and the reflection cover are sequentially connected from bottom to top. The driving assembly is located in the inner heat conducting plastic sleeve. The LED module is fixed with the upper end face of the aluminum die-casting inlaid body. The lower end of the diffusion lamp cover is connected with the upper end of the heat dissipating body. Due to the fact that the structure is compact, and the whole production procedure can be completely mechanized and automated, he LED bulb lamp of the the compact structure can improve the production efficiency of products, improve the output and the quality of the products, reduce consumption of raw materials, and reduce the production cost of products.
Description
Technical field
The utility model relates to field of illumination lamp technology, particularly relates to a kind of LED bulb lamp of compact conformation.
Background technology
Full-fledged along with the LED technology, the LED light fixture has obtained application more and more widely at present, and the LED illumination replaces traditional lighting also becomes a kind of inexorable trend.Industry standard and international standard with respect to the LED light fixture are also slowly put into effect, and make the developing direction of LED light fixture gradually clear.The star of american energy of wherein take is example, and its standard has just been made very detailed technical parameter regulation for the LED bulb lamp.
The structure of LED bulb lamp generally comprises lamp holder, power supply, driven unit, the aluminium base that is provided with LED lamp pearl, radiator and diffuser, the aluminium base that is provided with LED lamp pearl is arranged between radiator and diffuser, lamp holder is by conducting wire connecting socket, and power supply is the LED power supply.The LED bulb lamp is in process, because its parts are more, assembling procedure is also more, and the assemblies such as lamp holder and radiator are installed together, and some operation needs manual operations, waste time and energy, production efficiency is not high, and product percent of pass is not high, causes raw materials consumption more, the production cost of product is higher, and product quality can not be guaranteed; Although there is the part operation can realize mechanized operation, but the whole production process of LED bulb lamp can not all realize mechanization and automation, so the production efficiency of LED bulb lamp is difficult to improve, its output and quality also are difficult to promote, and the production cost of product also is difficult to reduce.Along with society constantly develops with science and technology, constantly improve, people are having higher requirement aspect lifting quality and reduction product cost to the LED bulb lamp.Therefore, people urgently wish that a kind of LED bulb lamp of compact conformation comes out.
Summary of the invention
Technical problem to be solved in the utility model is: overcome the LED bulb lamp of prior art because its whole production process can not all realize mechanization and automation, production efficiency is difficult to improve, output and quality also are difficult to promote, the production cost of product also is difficult to the defect reduced, a kind of LED bulb lamp of compact conformation is provided, the LED bulb lamp of this compact conformation is because the member of its whole light fixture reduces, compact conformation, whole production process can all realize mechanization and automation, so, can improve the production efficiency of product, and the output of improving product and quality, reduce raw materials consumption, reduce the production cost of product, improve the economic benefit of manufacturing enterprise.
The utility model solves the technical scheme that its technical problem adopts: a kind of LED bulb lamp of compact conformation, comprise lamp holder, the LED bulb lamp of this compact conformation also comprises radiator, driven unit, LED module, reflector and diffusion lampshade, described radiator is comprised of aluminium pressure casting inlay body and heat conduction plastic-injection body, described heat conduction plastic-injection body comprises heat conduction plastic shell and heat conduction plastic cement inner sleeve, and aluminium pressure casting inlay body is embedded between heat conduction plastic shell and heat conduction plastic cement inner sleeve by the injection moulding mode; The lamp holder upper end is connected with heat conduction plastic-injection body lower end, driven unit, LED module are connected from bottom to top successively with reflector, driven unit is arranged in heat conduction plastic cement inner sleeve, and LED module and aluminium pressure casting inlay body upper surface are fixed, and diffusion lampshade lower end is connected with the radiator upper end.
In technique scheme, described heat conduction plastic shell, aluminium pressure casting inlay body and heat conduction plastic cement inner sleeve are one-body molded by the injection moulding mode.
Further, the LED bulb lamp of this compact conformation is provided with for the external screw teeth of lamp holder is installed in described heat conduction plastic-injection body lower end axial external surface.
Further, the LED bulb lamp of this compact conformation is provided with for the lampshade installation position of described diffusion lampshade is installed in described radiator upper end.
Further, the LED bulb lamp of this compact conformation is provided with a plurality of double wedges in the axial external surface of described aluminium pressure casting inlay body, between every adjacent two double wedges, is provided with a groove; The LED bulb lamp of this compact conformation is provided with and makes described heat conduction plastic-injection body and aluminium pressure casting inlay body is combined, intensity is high reserved injection moulding room on described aluminium pressure casting inlay body.
Further, the LED bulb lamp of this compact conformation is provided with for the mounting clip pieces of described driven unit is installed on the inwall of described heat conduction plastic cement inner sleeve.
Further, the LED bulb lamp of this compact conformation is provided with in described aluminium pressure casting inlay body upper end the installing hole of fixing described LED module by screw.
Further, the LED bulb lamp of this compact conformation is provided with the preformed groove that facilitates parts to install on described reflector.
Further, the LED bulb lamp of this compact conformation is provided with more than one groove on described reflector.
Further, the LED bulb lamp of this compact conformation is provided with connector on described reflector, and described LED module has the LED installing plate, on the LED installing plate, is provided with connecting hole, and connector and connecting hole are connected.
Further, the LED bulb lamp of this compact conformation is provided with locating piece on described reflector, on described LED installing plate, is provided with locating slot, and locating piece and locating slot are connected.
Further, the LED bulb lamp of this compact conformation is provided with a plurality of LED light sources on described LED installing plate.
Further, the LED bulb lamp of this compact conformation is provided with a plurality of preformed holes that manifest for described LED light source on the annular backup pad of described reflector.
The beneficial effects of the utility model are: 1, chief component parts of the present utility model only have lamp holder, radiator, driven unit, LED module, reflector and the large parts of diffusion lampshade six from the bottom up, member minimizing due to its whole light fixture, compact conformation, whole production process can all realize mechanization and automation, so, can improve the production efficiency of product, and the output of improving product and quality, reduce raw materials consumption, reduce the production cost of product, improve the economic benefit of manufacturing enterprise.2, because described radiator is comprised of aluminium pressure casting inlay body and heat conduction plastic-injection body, described heat conduction plastic-injection body comprises heat conduction plastic shell and heat conduction plastic cement inner sleeve, and aluminium pressure casting inlay body is embedded between heat conduction plastic shell and heat conduction plastic cement inner sleeve by the injection moulding mode; Described heat conduction plastic shell, aluminium pressure casting inlay body and heat conduction plastic cement inner sleeve are one-body molded by the injection moulding mode; And the heat conduction of aluminium die-casting material is fast, the heat radiation of heat conduction plastic material is strong, rapid heat dissipation, so the radiator heat conduction be comprised of aluminium pressure casting inlay body and heat conduction plastic-injection body is fast, heat radiation is strong, rapid heat dissipation, that is, radiator heat conduction of the present utility model is fast, heat radiation is strong, rapid heat dissipation, good heat dissipation effect, can improve the radiating effect of whole light fixture, and can improve luminous flux, extend the service life of LED.3, due to reflector of the present utility model together with the diffusion lampshade composite, be provided with a plurality of preformed holes that manifest for described LED light source on the annular backup pad of described reflector; Described reflector flare; As can be seen here, described reflector reflecting surface (front) energy reflection ray upward, this part reflection ray directive front of the present utility model (top) and side; Described reflector reflecting surface (back side) down also can reflection ray, this part reflection ray directive side of the present utility model and back (following); So lighting angle of the present utility model is large, its maximum lighting angle can surpass 180 °, and range of exposures is wide, and Illumination Distribution is even, is particularly suitable for room lighting.4, because the reflector in the utility model is considerably less to light losing, so light extraction efficiency of the present utility model is high.5, because the reflector in the utility model is ensconced diffusion lampshade inside deeply, so appearance and modeling of the present utility model is attractive in appearance, extremely people's favor in indoor decoration.6, be provided with a plurality of double wedges due to the utility model in the axial external surface of described aluminium pressure casting inlay body, be provided with a groove between every adjacent two double wedges, and be provided with on described aluminium pressure casting inlay body and make described heat conduction plastic-injection body and aluminium pressure casting inlay body be combined, the reserved injection moulding room that intensity is high, so, when described heat conduction plastic shell, after aluminium pressure casting inlay body and heat conduction plastic cement inner sleeve form radiator of the present utility model by the injection moulding mode is one-body molded, heat conduction plastic-injection body in this radiator and aluminium pressure casting inlay body are combined, intensity is high, long product lifecycle.7, because described heat conduction plastic shell, aluminium pressure casting inlay body and heat conduction plastic cement inner sleeve are one-body molded by the injection moulding mode, can make power supply in the utility model by non-isolation scheme setting, make the circuit of power supply simple, power-efficient is high, thereby reduces the production cost of light fixture product.8, due to good heat dissipation effect of the present utility model, so its luminous flux is high, light efficiency is high, not only energy-conservation but also environmental protection of product.9, the utility model is simple in structure, reasonable in design, practical, and product has wide market prospects.
The accompanying drawing explanation
Fig. 1 is exploded view of the present utility model;
Fig. 2 is perspective view of the present utility model;
Fig. 3 is the perspective view of the reflector in the utility model;
Fig. 4 is the perspective view in another orientation of reflector in the utility model;
Fig. 5 is the perspective view of the LED module in the utility model;
Fig. 6 is the cutaway view of the radiator (comprising aluminium pressure casting inlay body and heat conduction plastic-injection body) in the utility model;
Description of reference numerals in Fig. 1 to Fig. 6:
1---lamp holder; 2---the heat conduction plastic shell; 3---driven unit;
4---the LED module; 5---reflector; 6---the diffusion lampshade;
7---preformed groove; 8---groove; 9---connector;
10---locating piece; 11---preformed hole; 12---connecting hole;
13---locating slot; 14---the LED installing plate; 15---LED light source;
16---aluminium pressure casting inlay body; 17---heat conduction plastic cement inner sleeve; 18---the lampshade installation position;
19---external screw teeth.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model being described in further detail, is not that practical range of the present utility model is confined to this.
As shown in Figures 1 to 6, the LED bulb lamp of the described a kind of compact conformation of the present embodiment, comprise lamp holder 1, the LED bulb lamp of this compact conformation also comprises radiator, driven unit 3, LED module 4, reflector 5 and diffusion lampshade 6, described radiator is comprised of aluminium pressure casting inlay body 16 and heat conduction plastic-injection body, described heat conduction plastic-injection body comprises heat conduction plastic shell 2 and heat conduction plastic cement inner sleeve 17, and aluminium pressure casting inlay body 16 is embedded between heat conduction plastic shell 2 and heat conduction plastic cement inner sleeve 17 by the injection moulding mode; Lamp holder 1 upper end is connected with heat conduction plastic-injection body lower end, driven unit 3, LED module 4 and reflector 5 are connected from bottom to top successively, driven unit 3 is arranged in heat conduction plastic cement inner sleeve 17, and LED module 4 is fixed with aluminium pressure casting inlay body 16 upper surfaces, and diffusion lampshade 6 lower ends are connected with the radiator upper end.
In technique scheme, described heat conduction plastic shell 2, aluminium pressure casting inlay body 16 and heat conduction plastic cement inner sleeve 17 are one-body molded by the injection moulding mode.Further, the LED bulb lamp of this compact conformation is provided with the external screw teeth 19 for lamp holder 1 is installed in described heat conduction plastic-injection body lower end axial external surface.Further, the LED bulb lamp of this compact conformation is provided with for the lampshade installation position 18 of described diffusion lampshade 6 is installed in described radiator upper end.Further, the LED bulb lamp of this compact conformation is provided with a plurality of double wedges in the axial external surface of described aluminium pressure casting inlay body, between every adjacent two double wedges, is provided with a groove; The LED bulb lamp of this compact conformation is provided with and makes described heat conduction plastic-injection body and aluminium pressure casting inlay body is combined, intensity is high reserved injection moulding room on described aluminium pressure casting inlay body; So, when described heat conduction plastic shell 2, aluminium pressure casting inlay body 16 and heat conduction plastic cement inner sleeve 17 by the injection moulding mode one-body molded form described radiator after, heat conduction plastic-injection body in this radiator and aluminium pressure casting inlay body 16 are combined, and intensity is high, long product lifecycle.Further, the LED bulb lamp of this compact conformation is provided with for the mounting clip pieces of described driven unit is installed on the inwall of described heat conduction plastic cement inner sleeve.Further, the LED bulb lamp of this compact conformation is provided with in described aluminium pressure casting inlay body upper end the installing hole of fixing described LED module by screw.Further, the LED bulb lamp of this compact conformation is provided with the preformed groove 7 that facilitates parts to install on described reflector 5.In the present embodiment, described preformed groove 7 is two.Further, the LED bulb lamp of this compact conformation is provided with more than one groove 8 on described reflector 5.In the present embodiment, be provided with six grooves 8 on described reflector 5, in other embodiment of the present utility model, described groove 8 is not subject to the limitation of this numeral.Further, the LED bulb lamp of this compact conformation is provided with connector 9 on described reflector 5, and described LED module 4 has LED installing plate 14, is provided with connecting hole 12 on LED installing plate 14, and connector 9 and connecting hole 12 are connected.Further, the LED bulb lamp of this compact conformation is provided with locating piece 10 on described reflector 5, on described LED installing plate 14, is provided with locating slot 13, and locating piece 10 and locating slot 13 are connected.In the present embodiment, be provided with a locating piece 10 on described reflector 5, be provided with a locating slot 13 on described LED installing plate 14, in other embodiment of the present utility model, described locating piece 10 and locating slot 13 are not subject to the limitation of this numeral.Further, the LED bulb lamp of this compact conformation is provided with a plurality of LED light sources 15 on described LED installing plate 14.Further, the LED bulb lamp of this compact conformation is provided with a plurality of preformed holes 11 that manifest for described LED light source 15 on the annular backup pad of described reflector 5.The LED light source 15 arranged on described LED installing plate 14 can manifest in described preformed hole 11, the light that the light of described reflector 5 reflecting surface (back side) reflection down sends from the LED light source 15 in described preformed hole 11, the side of this part reflection ray directive the present embodiment and back (following); So the lighting angle of the LED bulb lamp of this compact conformation of said structure is large, its maximum lighting angle can surpass 180 °, and range of exposures is wide, and Illumination Distribution is even, is particularly suitable for room lighting.Direction described in the present embodiment is as the criterion with Fig. 1, and the top of Fig. 1 is upper, and under the below of Fig. 1 is, the left of Fig. 1 is left, and the right-hand of Fig. 1 be the right side.
The above is only a preferred embodiment of the present utility model, and the equivalence of doing according to the described structure of the utility model patent claim, feature and principle therefore all changes or modifies, and all is included in the protection domain of the utility model patent application.
Claims (10)
1. the LED bulb lamp of a compact conformation, comprise lamp holder (1), it is characterized in that: also comprise radiator, driven unit (3), LED module (4), reflector (5) and diffusion lampshade (6), described radiator is comprised of aluminium pressure casting inlay body (16) and heat conduction plastic-injection body, described heat conduction plastic-injection body comprises heat conduction plastic shell (2) and heat conduction plastic cement inner sleeve (17), and aluminium pressure casting inlay body (16) is embedded between heat conduction plastic shell (2) and heat conduction plastic cement inner sleeve (17) by the injection moulding mode; Lamp holder (1) upper end is connected with heat conduction plastic-injection body lower end, driven unit (3), LED module (4) and reflector (5) are connected from bottom to top successively, driven unit (3) is arranged in heat conduction plastic cement inner sleeve (17), LED module (4) is fixed with aluminium pressure casting inlay body (16) upper surface, and diffusion lampshade (6) lower end is connected with the radiator upper end.
2. the LED bulb lamp of a kind of compact conformation according to claim 1, it is characterized in that: described heat conduction plastic shell (2), aluminium pressure casting inlay body (16) and heat conduction plastic cement inner sleeve (17) are one-body molded by the injection moulding mode.
3. the LED bulb lamp of a kind of compact conformation according to claim 1, it is characterized in that: in described heat conduction plastic-injection body lower end, axial external surface is provided with the external screw teeth (19) for lamp holder (1) is installed.
4. the LED bulb lamp of a kind of compact conformation according to claim 1, is characterized in that: in described radiator upper end, be provided with for the lampshade installation position (18) of described diffusion lampshade (6) is installed.
5. the LED bulb lamp of a kind of compact conformation according to claim 1, is characterized in that: be provided with the preformed groove (7) that facilitates parts to install on described reflector (5).
6. the LED bulb lamp of a kind of compact conformation according to claim 1, is characterized in that: be provided with more than one groove (8) on described reflector (5).
7. the LED bulb lamp of a kind of compact conformation according to claim 1, it is characterized in that: be provided with connector (9) on described reflector (5), described LED module (4) has LED installing plate (14), be provided with connecting hole (12) on LED installing plate (14), connector (9) and connecting hole (12) are connected.
8. the LED bulb lamp of a kind of compact conformation according to claim 7, it is characterized in that: be provided with locating piece (10) on described reflector (5), be provided with locating slot (13) on described LED installing plate (14), locating piece (10) and locating slot (13) are connected.
9. according to the LED bulb lamp of claim 7 or 8 described a kind of compact conformations, it is characterized in that: be provided with a plurality of LED light sources (15) on described LED installing plate (14).
10. the LED bulb lamp of a kind of compact conformation according to claim 9, is characterized in that: be provided with a plurality of preformed holes (11) that manifest for described LED light source (15) on the annular backup pad of described reflector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203585520U CN203363743U (en) | 2013-06-21 | 2013-06-21 | LED bulb lamp of compact structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203585520U CN203363743U (en) | 2013-06-21 | 2013-06-21 | LED bulb lamp of compact structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363743U true CN203363743U (en) | 2013-12-25 |
Family
ID=49811502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203585520U Expired - Fee Related CN203363743U (en) | 2013-06-21 | 2013-06-21 | LED bulb lamp of compact structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654248A (en) * | 2014-10-10 | 2015-05-27 | 霍尼韦尔国际公司 | Radiator used for LED (light-emitting diode) lamp, production method thereof as well as LED lamp |
-
2013
- 2013-06-21 CN CN2013203585520U patent/CN203363743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654248A (en) * | 2014-10-10 | 2015-05-27 | 霍尼韦尔国际公司 | Radiator used for LED (light-emitting diode) lamp, production method thereof as well as LED lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103335264B (en) | Standard interface LED lamp holder | |
| CN203784763U (en) | A large-power waterproof and fog-proof LED project lamp characterized by high-efficiency heat dissipation | |
| CN101846260A (en) | LED illumination bulb and heat dissipation seat thereof | |
| CN101329016B (en) | Semiconductor lighting fixture having high-efficiency heat radiation structure and manufacture method thereof | |
| CN202012774U (en) | Integrated heat-dissipation LED (light-emitting diode) down lamp | |
| WO2015154604A1 (en) | Led bulb lamp | |
| CN203363743U (en) | LED bulb lamp of compact structure | |
| CN205480525U (en) | A light emitting diode (LED) spotlight | |
| CN204629144U (en) | Cross-ventilation radiating type LED lamp | |
| CN102679215A (en) | Light emitting diode (LED) bulb | |
| CN201983207U (en) | Fixing structure and a light-emitting diode (LED) or an organic light-emitting diode (OLED) lighting fixture applying the fixing structure | |
| CN202048469U (en) | Light-emitting diode (LED) tube light | |
| CN205155611U (en) | Mould alclad LED ball bubble lamp | |
| CN203363744U (en) | LED bulb with good heat dissipation effect | |
| CN204592922U (en) | A kind of integral LED die set light source | |
| CN203857363U (en) | LED (Light Emitting Diode) ceiling lamp | |
| CN102900979A (en) | Wholly stamping LED (light-emitting diode) lamp | |
| CN203309810U (en) | LED (light-emitting diode) light source fixing structure | |
| CN206555753U (en) | G9LED bulbs | |
| CN203023973U (en) | LED (light-emitting diode) lamp panel of blank pressing frame technology | |
| CN203363745U (en) | LED bulb lamp capable of emitting light at wide angle | |
| CN204554545U (en) | A kind of polygamy light many mounting means light fixture | |
| CN203052313U (en) | Detachable light-emitting diode (LED)-PAR lamp | |
| CN204403838U (en) | A kind of omnibearing luminous LEDbulb lamp for indoor | |
| CN203202788U (en) | Illuminating LED (Light-Emitting Diode) lamp for kitchen ventilator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151201 Address after: 516000 Guangdong city of Huizhou province Boluo County town of Shiwan science and Technology Industrial Park Hestia electric (Huizhou) Co., Ltd. Patentee after: XISIDA ELECTRIC APPLIANCE (HUIZHOU) CO., LTD. Address before: Dongshan Village Industrial Zone, Guangdong city of Dongguan province Qishi town 523511 Patentee before: Kee Tat Lighting Holdings Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20210621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |