CN202992726U - Light-emitting diode (LED) lamp - Google Patents
Light-emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN202992726U CN202992726U CN2012206260653U CN201220626065U CN202992726U CN 202992726 U CN202992726 U CN 202992726U CN 2012206260653 U CN2012206260653 U CN 2012206260653U CN 201220626065 U CN201220626065 U CN 201220626065U CN 202992726 U CN202992726 U CN 202992726U
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- China
- Prior art keywords
- plate
- base
- light source
- light fixture
- source assembly
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- Expired - Fee Related
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
A light-emitting diode (LED) lamp comprises a lamp socket, a driving assembly and a light source assembly. The lamp socket comprises a base molded integrally in stretching mode by using an aluminum alloy, end cover assemblies arranged at two ends of the base, a surface cover arranged on the top of the base and a rear plate arranged at the bottom of the base. An installing plate is arranged between the surface cover and the rear plate inside the base, the installing plate and the base are integrally molded, the light source assembly is fixed on the installing plate, the surface cover is covered on the light source assembly, a light guiding hole for emitting light is arranged on the surface cover, and the driving assembly is arranged on the rear plate. By separating the driving assembly and the light source assembly through the installing plate, when the light source assembly is required to be installed and maintained, only the surface cover is required to be opened. When the driving assembly is required to be installed and maintained, only the rear plate on the back of the base is required to be opened, and the light source assembly can not be affected, and therefore installing or maintaining of the driving assembly is convenient.
Description
Technical field
The utility model relates to the LED lighting field, especially floodlight or soft light.
Background technology
The floodlight of prior art or soft light generally comprise the base of the one drawing and forming of a strip, are located in addition driven unit and light source assembly in base.The structure of the light fixture of this class is generally that driven unit (comprising power supply) is arranged on base end face, then is provided with installing plate above driven unit, is used for installing the fixed light source assembly; The LED light fixture of said structure is cumbersome when maintenance, need first the light source assembly dismounting could be keeped in repair driven unit, and concerning general LED light fixture, the maintenance probability of light source assembly is low more than driven unit, so the maintenance that this kind structure is given rear light fixture to a certain extent brings a lot of troubles.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of LED light fixture, has installation and maintenance advantage easily.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of LED light fixture comprises lamp socket, driven unit and light source assembly; Described lamp socket comprise by the base of aluminium alloy one drawing and forming, be located at described base two ends end-cap assembly, be located at the cover of described base top and be located at the rear plate of described base bottom; Described base inside is provided with installing plate between cover and rear plate, described installing plate and described base are one-body molded, and described light source assembly is fixed on described installing plate, and described cover covers on described light source assembly, and cover is provided with the light hole for bright dipping; Described driven unit is arranged on described rear plate.Utilize installing plate that driven unit and light source assembly are kept apart, when needing the installation and maintenance light source assembly, only need open cover and get final product; When needing the installation and maintenance driven unit, the rear plate that only need open base back surface gets final product, and can not have influence on light source assembly, and therefore just becoming when installing or keep in repair driven unit has facilitated.
As improvement, the lens subassembly that described light source assembly comprises LED substrate, position fixed plate, is located at the LED chip on described LED substrate and coordinates with described LED chip; Described LED substrate is fixed on described installing plate, and described position fixed plate is fixed on described installing plate by bolt column, and described lens subassembly is fixed on described position fixed plate.
Comprise secondary optical lens, lens mount and upper cover plate as improving described lens subassembly, the edge extension of described secondary optical lens is provided with flange, and described flange is clamped between described upper cover plate and lens mount.
As improvement, described lens mount is fixed by screws on described position fixed plate.
As improvement, described LED light fixture also comprises installing rack, and described installing rack two ends are connected with described end-cap assembly respectively.
As improvement, centre position, described base bottom is provided with installing hole, and described installing hole periphery is provided with mounting groove, and described rear plate is fixed by screws on described mounting groove, and covers described installing hole.
As improvement, be provided with waterproof apron between described rear plate and mounting groove.
As improvement, outside, described base both sides is provided with fin, and described fin becomes with described base one.
The beneficial effect that the utility model compared with prior art brings is:
Utilize installing plate that driven unit and light source assembly are kept apart, when needing the installation and maintenance light source assembly, only need open cover and get final product; When needing the installation and maintenance driven unit, the rear plate that only need open base back surface gets final product, and can not have influence on light source assembly, and therefore just becoming when installing or keep in repair driven unit has facilitated.
Description of drawings
Fig. 1 is the utility model three-dimensional structure schematic diagram.
Fig. 2 is the utility model side internal structure schematic diagram.
Fig. 3 is the three-dimensional structure schematic diagram of base front surface.
Fig. 4 is the three-dimensional structure schematic diagram of base back surface.
Fig. 5 lens subassembly decomposition view.
Fig. 6 is the secondary optical lens structural representation.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As shown in Figure 1, 2, a kind of LED light fixture comprises lamp socket, driven unit 6 and light source assembly 2.Described driven unit comprises, drive circuit, control circuit, display unit and power supply.Described lamp socket comprise by the base 1 of aluminium alloy one drawing and forming, be located at described base 1 two ends end-cap assembly 4, be located at the cover 3 at described base 1 top and be located at the rear plate 10 of described base 1 bottom; Described base 1 inside is provided with installing plate 9 between cover 3 and rear plate 10, described installing plate 9 is one-body molded with described base 1, and described light source assembly 2 is fixed on described installing plate 9, and described driven unit 6 is arranged on described rear plate 10.As shown in Fig. 3,4, described base 1 centre position, bottom is provided with installing hole 11, and described installing hole 11 peripheries are provided with mounting groove 12, and described rear plate 10 is fixed by screws on described mounting groove 12, and cover described installing hole 11, and be provided with waterproof apron between described rear plate 10 and mounting groove 12; When driven unit 6 is installed, first driven unit 6 is arranged on rear plate 10, then rear plate 10 is installed on base 1, the installing hole 11 of base 1 bottom is exactly to be used for entering in base 1 for driven unit 6.The end-cap assembly 4 at described base 1 two ends is connected with mounting bracket 5.Described base 1 outside, both sides is provided with fin 13, and described fin 13 is one-body molded with described base 1, increasing heat radiation area, and radiating effect is better.The lens subassembly that described light source assembly 2 comprises LED substrate 21, position fixed plate 7, is located at a plurality of LED chips 25 on described LED substrate 21 and coordinates with described LED chip 25; Described LED substrate 21 is fixed on described installing plate 9, and described position fixed plate 7 is fixed on described installing plate 9 by bolt column 8, and described lens subassembly is fixed on described position fixed plate 7.As shown in Fig. 5,6, described lens subassembly comprises secondary optical lens 24, lens mount 22 and upper cover plate 24; Secondary optical lens 24 is arranged on lens mount 22, and both shape is similar, and this secondary optical lens 24 is cup-shaped, and secondary optical lens 24 is interior stepped; Described secondary optical lens 24 edges extensions are provided with flange 241, and described flange 241 is clamped between described upper cover plate 24 and lens mount 22; In order to make secondary optical lens 24 fixing, described lens mount 22 is fixed by screws on described position fixed plate 7.
Utilize installing plate 9 that driven unit 6 and light source assembly 2 are kept apart, when needing installation and maintenance light source assembly 2, only need open cover and get final product; When needing installation and maintenance driven unit 6, the rear plate 10 that only need open base 1 back side get final product, and can not have influence on light source assembly 2, and therefore just becoming when installing or keep in repair driven unit 6 has facilitated.
Claims (8)
1. a LED light fixture, comprise lamp socket, driven unit and light source assembly; It is characterized in that: described lamp socket comprise by the base of aluminium alloy one drawing and forming, be located at described base two ends end-cap assembly, be located at the cover of described base top and be located at the rear plate of described base bottom; Described base inside is provided with installing plate between cover and rear plate, described installing plate and described base are one-body molded, and described light source assembly is fixed on described installing plate, and described cover covers on described light source assembly, and cover is provided with the light hole for bright dipping; Described driven unit is arranged on described rear plate.
2. a kind of LED light fixture according to claim 1, is characterized in that: the lens subassembly that described light source assembly comprises LED substrate, position fixed plate, is located at the LED chip on described LED substrate and coordinates with described LED chip; Described LED substrate is fixed on described installing plate, and described position fixed plate is fixed on described installing plate by bolt column, and described lens subassembly is fixed on described position fixed plate.
3. a kind of LED light fixture according to claim 2, it is characterized in that: described lens subassembly comprises secondary optical lens, lens mount and upper cover plate, the extension of described secondary optical lens edge is provided with flange, and described flange is clamped between described upper cover plate and lens mount.
4. a kind of LED light fixture according to claim 3, it is characterized in that: described lens mount is fixed by screws on described position fixed plate.
5. a kind of LED light fixture according to claim 1, it is characterized in that: described LED light fixture also comprises installing rack, described installing rack two ends are connected with described end-cap assembly respectively.
6. a kind of LED light fixture according to claim 1 is characterized in that: centre position, described base bottom is provided with installing hole, and described installing hole periphery is provided with mounting groove, and described rear plate is fixed by screws on described mounting groove, and covers described installing hole.
7. a kind of LED light fixture according to claim 6, is characterized in that: be provided with waterproof apron between described rear plate and mounting groove.
8. a kind of LED light fixture according to claim 1 is characterized in that: outside, described base both sides is provided with fin, and described fin and described base are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206260653U CN202992726U (en) | 2012-11-23 | 2012-11-23 | Light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206260653U CN202992726U (en) | 2012-11-23 | 2012-11-23 | Light-emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992726U true CN202992726U (en) | 2013-06-12 |
Family
ID=48563904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206260653U Expired - Fee Related CN202992726U (en) | 2012-11-23 | 2012-11-23 | Light-emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279454A (en) * | 2013-07-08 | 2015-01-14 | 海洋王（东莞）照明科技有限公司 | LED light source module with heat dissipation function and LED wall wash lamp |
-
2012
- 2012-11-23 CN CN2012206260653U patent/CN202992726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279454A (en) * | 2013-07-08 | 2015-01-14 | 海洋王（东莞）照明科技有限公司 | LED light source module with heat dissipation function and LED wall wash lamp |
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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: 20130612 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |