CN201141566Y - LED combination lamps - Google Patents
LED combination lamps Download PDFInfo
- Publication number
- CN201141566Y CN201141566Y CNU2007200578407U CN200720057840U CN201141566Y CN 201141566 Y CN201141566 Y CN 201141566Y CN U2007200578407 U CNU2007200578407 U CN U2007200578407U CN 200720057840 U CN200720057840 U CN 200720057840U CN 201141566 Y CN201141566 Y CN 201141566Y
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- led
- seat
- supporting structure
- encapsulation unit
- circuit
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Abstract
The utility model discloses a LED combined light fixture, which comprises a lamp holder rack, a plurality of LED encapsulation units and a circuit layout supporting structure used for installing the electrode stitch of a LED encapsulation unit, the lamp holder rack adopts a cylindrical lamp holder rack, the outer cylinder surface of which is enclosed by axially arranging at least three strip installing concave grooves used for installing the LED encapsulation unit and the circuit layout supporting structure. The cylindrical lamp holder rack is formed by adopting a plurality of strip installing concave grooves, the luminescence and illumination of the LED combined light fixture from a plurality of surfaces can be realized, the structure is simple, firm and stable, and the installment is quick and convenient.
Description
Technical field
The utility model discloses a kind of LED combination lamp, belong to a kind of lighting apparatus.
Background technology
LED is the luminescent device that a class can directly be converted into electric energy visible light and radiant energy, it is low to have operating voltage, power consumption is little, the luminous efficiency height, emission response time is extremely short, and is photochromic pure, sound construction, shock resistance, vibration resistance, stable and reliable for performance, in light weight, volume is little, series of characteristics such as cost is low, development is advanced by leaps and bounds, and now can manufacture the versicolor high brightness of whole visible spectrum, premium quality product, yet what have development and application prospect is white light LEDs, economy as the solid state lighting device is remarkable, and environmental, just progressively replaces traditional incandescent lamp, world's annual growth is more than 20%, U.S., day, the semiconductor lighting plan has all been released in Europe and tw Taiwan.Therefore, LED is described as the 21 century new light sources, be expected to become after incandescent lamp, fluorescent lamp, high-intensity gas discharge lamp the 4th generation light source.At present, the light fixture of using the LED making is varied, many engineers drop in this area research, many good designs appear, but many designs all are limited to the design of similar stent-type fluorescent lamp, as Chinese patent 200420082088.8, a kind of case with draw-in groove fixed L ED beam circuit board is disclosed, case is provided with square draw-in groove, the LED encapsulation unit is fixed on wiring board and slides into square draw-in groove to cover whole case with wiring board from square draw-in groove port by the electrode stitch, reach fixing effect, but there are many defectives in design like this, fix installation as direct wiring board, can increase the burden of wiring board, reduce the service life of wiring board, because the intensity of wiring board own is little, like this design can influence fitting structure stablize and service life, moreover, adopt wiring board to slide into the mounting means of square draw-in groove to arranging that heat-conducting glue brings inconvenience, the process that wiring board slides can be squeezed away the part heat-conducting glue, cause the heat-conducting glue skewness, influence the light fixture radiating effect, simultaneously because the design of similar stent-type fluorescent lamp makes the irradiated area of light be restricted, the most cover of light is in the place ahead of case, the behind of case just seldom light can shine, and can flexible Application on common lamp decoration and LED light fixture that can the similar bulb irradiation effect of multifaceted light-emitting irradiation performance also occur at present.
Summary of the invention
The purpose of this utility model is at the problems referred to above weak point, provides a kind of simple in structure, the LED combination lamp of more stable and stronger, convenience quick for installation and the irradiation of energy multifaceted light-emitting.
In order to achieve the above object, the utility model is by the following technical solutions:
A kind of LED combination lamp, the circuit layout supporting structure that comprises lamp frame of seat, some LED encapsulation units and be used to install LED encapsulation unit electrode stitch, described lamp frame of seat are that an outer cylinder is used to that by at least three the LED encapsulation unit is installed and circuit is arranged the cylindricality lamp frame of seat that the bar shaped installation groove axially-aligned of supporting structure surrounds.
Above-mentioned lamp frame of seat is that an outer cylinder is used to that by four the LED encapsulation unit is installed and circuit is arranged the cylindricality lamp frame of seat that the bar shaped installation groove axially-aligned of supporting structure surrounds.
Above-mentioned lamp frame of seat is that an outer cylinder is used to that by five the LED encapsulation unit is installed and circuit is arranged the cylindricality lamp frame of seat that the bar shaped installation groove axially-aligned of supporting structure surrounds.
The opening dual-side that groove is installed in above-mentioned each bar shaped is provided with a pair of draw-in groove, and the upper rim of draw-in groove is the leading edge on a band inclined-plane; The corresponding respectively mounting support plate of being located between LED encapsulation unit and circuit layout supporting structure that is provided with of groove is installed in each bar shaped, LED encapsulation unit, mounting support plate and circuit arrange that supporting structure constitutes a stable LED bar shaped sandwich component firm in structure, and LED bar shaped sandwich component is flush-mounted on the draw-in groove of lamp frame of seat by mounting support plate dual-side.
Above-mentioned mounting support plate is provided with identical with LED encapsulation unit number and can be by the perforate of LED encapsulation unit electrode stitch.
Above-mentioned circuit arranges that supporting structure is served as reasons and the splicing of the same number of LED circuit of LED encapsulation unit mount pad unit is formed.
Above-mentioned circuit arranges that supporting structure is the PCB printed circuit board (PCB).
Be provided with heat-conducting glue in the space that above-mentioned circuit is arranged bottom the supporting structure and bar shaped installation groove forms.
Above-mentioned lamp frame of seat is an aluminium alloy extrusions.
The utility model adopts a plurality of bar shapeds that grooves are installed to form the cylindricality lamp frame of seat, adds the installation that cooperates of adopting mounting support plate and draw-in groove, and can realize that LED light fixture multifaceted light-emitting shines, and it is simple in structure, more stable and stronger, convenience quick for installation.
Description of drawings
Fig. 1 is the utility model embodiment 1 decomposition texture schematic diagram;
Fig. 2 is the utility model embodiment 1 structural representation;
Fig. 3 is the decomposition texture schematic diagram of the utility model LED bar shaped sandwich component;
Fig. 4 is the utility model LED bar shaped sandwich component structural representation;
Fig. 5 is the lamp frame of seat structural representation of the utility model embodiment 2;
Fig. 6 is the lamp frame of seat structural representation of the utility model embodiment 3.
Below in conjunction with the drawings and specific embodiments the utility model is further described:
The specific embodiment
Shown in Fig. 1 to 4, a kind of LED combination lamp described in the utility model, comprise lamp frame of seat 4, some LED encapsulation units 1, be used for installing the circuit layout supporting structure 3 of LED encapsulation unit electrode stitch 11 and arrange the current supply line (figure does not draw) that supporting structure 3 is connected with circuit, described lamp frame of seat 4 is that an outer cylinder is used to that by three LED encapsulation unit 1 is installed and circuit is arranged the cylindricality lamp frame of seat that bar shaped installation groove 41 axially-aligned of supporting structure 3 surround, and the cylindricality lamp frame of seat is made with aluminium alloy extrusions.
Further, the opening dual-side that groove 41 is installed in each bar shaped is provided with a pair of draw-in groove 42, and the upper rim of draw-in groove 42 is the leading edge 43 on a band inclined-plane; Each bar shaped installs that groove 41 is corresponding respectively to be provided with one and to be located between LED encapsulation unit 1 and circuit layout supporting structure 3 mounting support plate 2, LED encapsulation unit 1, mounting support plate 2 and circuit arrange that supporting structure 3 constitutes a stable LED bar shaped sandwich component 5 (as shown in Figure 4) firm in structure, and LED bar shaped sandwich component 5 is flush-mounted in by mounting support plate 2 dual-sides on the draw-in groove 42 of lamp frame of seat 4 (as illustrated in fig. 1 and 2).As shown in Figure 3, above-mentioned mounting support plate 2 is provided with identical with LED encapsulation unit 1 number and can be by the perforate 21 of LED encapsulation unit electrode stitch 11, and mounting support plate 2 is more roomy than circuit layout supporting structure 3 and LED encapsulation unit 1; Above-mentioned circuit arranges that supporting structure 3 is served as reasons and the splicing of LED encapsulation unit 1 the same number of LED circuit mount pad Unit 31 is formed; Be provided with heat-conducting glue (not drawing among the figure) in the space that above-mentioned circuit layout supporting structure 3 bottoms and bar shaped installation groove 41 form.
When the utility model is installed, as shown in Figure 3, earlier being spliced into a strip with the same number of LED circuit of LED encapsulation unit mount pad unit, put the mounting support plate then thereon, again the LED encapsulation unit is inserted into LED circuit mount pad unit one by one, LED circuit mount pad is provided with the jack that can clamp LED encapsulation unit electrode stitch in the unit, the LED encapsulation unit is bigger than the perforate of mounting support plate, its mounting support plate is pressed on the LED circuit mount pad unit, at this moment, the LED encapsulation unit, mounting support plate and circuit arrange that supporting structure constitutes a stable LED bar shaped sandwich component firm in structure, as shown in Figure 4, then, on lamp frame of seat, arrange heat-conducting glue, at last LED bar shaped sandwich component being pushed the bar shaped of covering lamp frame of seat gently installs on the groove, be flush-mounted on the draw-in groove of lamp frame of seat by mounting support plate dual-side at LED bar shaped sandwich component under the effect of pushing force, because the upper rim of draw-in groove is the leading edge on a band inclined-plane, mounting support plate dual-side can make things convenient for easily inserts the quick installation of draw-in groove realization, and the utility model mounting structure as shown in Figure 2.
As shown in Figure 5, the lamp frame of seat of present embodiment is that an outer cylinder is used to that by four LED encapsulation unit 1 is installed and circuit is arranged the cylindricality lamp frame of seat that bar shaped installation groove 41 axially-aligned of supporting structure 3 surround.Other structure of present embodiment is as described in the embodiment 1.
As shown in Figure 6, the lamp frame of seat of present embodiment is that an outer cylinder is used to that by five LED encapsulation unit 1 is installed and circuit is arranged the cylindricality lamp frame of seat that bar shaped installation groove 41 axially-aligned of supporting structure 3 surround.Other structure of present embodiment is as described in the embodiment 1.
Should be noted that, lamp frame of seat of the present utility model is that an outer cylinder is used to that by at least three the LED encapsulation unit is installed and circuit is arranged the cylindricality lamp frame of seat that the bar shaped installation groove axially-aligned of supporting structure surrounds, the cylindricality lamp frame of seat is not restricted to implement 1 to 3 and describedly by three, four or five bar shapeds grooves is installed and is formed, it can also comprise six, seven bar shapeds installation grooves, so analogizes.Circuit described in the utility model in addition arranges that supporting structure can also be the PCB printed circuit board (PCB), during installation, mounting support plate 2 is placed on the PCB printed circuit board (PCB), and then the LED encapsulation unit is inserted on the pin hole of PCB printed circuit board (PCB) by the electrode stitch and is welded on the PCB printed circuit board (PCB), the LED encapsulation unit is pressed on the mounting support plate on the PCB printed circuit board (PCB), this moment, LED encapsulation unit, mounting support plate and PCB printed circuit board (PCB) constituted a stable LED bar shaped sandwich component firm in structure, and these other installation steps of example and structure are as described in the embodiment 1.
LED combination lamp of the present utility model is simple in structure, and more stable and stronger is assembled efficient and conveniently, can realize LED light fixture multifaceted light-emitting irradiation, has enriched the ornamental and the practicality of LED light fixture, provides more choices to daily life illumination and decorative lamp.
Claims (9)
1, a kind of LED combination lamp, the circuit layout supporting structure that comprises lamp frame of seat, some LED encapsulation units and be used to install LED encapsulation unit electrode stitch is characterized in that: described lamp frame of seat is that an outer cylinder is used to that by at least three the LED encapsulation unit is installed and circuit is arranged the cylindricality lamp frame of seat that the bar shaped installation groove axially-aligned of supporting structure surrounds.
2, a kind of LED combination lamp according to claim 1 is characterized in that: described lamp frame of seat is that an outer cylinder is used to that by four the LED encapsulation unit is installed and circuit is arranged the cylindricality lamp frame of seat that the bar shaped installation groove axially-aligned of supporting structure surrounds.
3, a kind of LED combination lamp according to claim 1 is characterized in that: described lamp frame of seat is that an outer cylinder is used to that by five the LED encapsulation unit is installed and circuit is arranged the cylindricality lamp frame of seat that the bar shaped installation groove axially-aligned of supporting structure surrounds.
4, according to the arbitrary described a kind of LED combination lamp of claim 1 to 3, it is characterized in that: the opening dual-side that groove is installed in above-mentioned each bar shaped is provided with a pair of draw-in groove, and the upper rim of draw-in groove is the leading edge on a band inclined-plane; The corresponding respectively mounting support plate of being located between LED encapsulation unit and circuit layout supporting structure that is provided with of groove is installed in each bar shaped, LED encapsulation unit, mounting support plate and circuit arrange that supporting structure constitutes a stable LED bar shaped sandwich component firm in structure, and LED bar shaped sandwich component is flush-mounted on the draw-in groove of lamp frame of seat by mounting support plate dual-side.
5, a kind of LED combination lamp according to claim 4 is characterized in that: described mounting support plate is provided with identical with LED encapsulation unit number and can be by the perforate of LED encapsulation unit electrode stitch.
6, a kind of LED combination lamp according to claim 4 is characterized in that: described circuit arranges that supporting structure is served as reasons and the splicing of the same number of LED circuit of LED encapsulation unit mount pad unit is formed.
7, a kind of LED combination lamp according to claim 4 is characterized in that: described circuit arranges that supporting structure is the PCB printed circuit board (PCB).
8, a kind of LED combination lamp according to claim 4 is characterized in that: be provided with heat-conducting glue in the space that described circuit is arranged bottom the supporting structure and bar shaped installation groove forms.
9, according to the arbitrary described a kind of LED combination lamp of claim 1 to 8, it is characterized in that: described lamp frame of seat is an aluminium alloy extrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200578407U CN201141566Y (en) | 2007-10-10 | 2007-10-10 | LED combination lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200578407U CN201141566Y (en) | 2007-10-10 | 2007-10-10 | LED combination lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201141566Y true CN201141566Y (en) | 2008-10-29 |
Family
ID=40069277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200578407U Expired - Fee Related CN201141566Y (en) | 2007-10-10 | 2007-10-10 | LED combination lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201141566Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162115A (en) * | 2011-12-15 | 2013-06-19 | 海洋王照明科技股份有限公司 | Caution light |
| CN103363476A (en) * | 2012-03-28 | 2013-10-23 | 海洋王照明科技股份有限公司 | Lamp LED substrate mounting structure and vertical taxiway side lamp |
| CN104235638A (en) * | 2013-06-19 | 2014-12-24 | 宁波市品源电器有限公司 | Novel LED lamp |
| CN105135289A (en) * | 2015-10-09 | 2015-12-09 | 招商局重庆交通科研设计院有限公司 | Bridge illuminator |
-
2007
- 2007-10-10 CN CNU2007200578407U patent/CN201141566Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162115A (en) * | 2011-12-15 | 2013-06-19 | 海洋王照明科技股份有限公司 | Caution light |
| CN103363476A (en) * | 2012-03-28 | 2013-10-23 | 海洋王照明科技股份有限公司 | Lamp LED substrate mounting structure and vertical taxiway side lamp |
| CN103363476B (en) * | 2012-03-28 | 2017-03-29 | 海洋王照明科技股份有限公司 | Light fixture LED-baseplate mounting structure and vertical taxiway side light |
| CN104235638A (en) * | 2013-06-19 | 2014-12-24 | 宁波市品源电器有限公司 | Novel LED lamp |
| CN105135289A (en) * | 2015-10-09 | 2015-12-09 | 招商局重庆交通科研设计院有限公司 | Bridge illuminator |
| CN105135289B (en) * | 2015-10-09 | 2018-03-13 | 招商局重庆交通科研设计院有限公司 | A kind of bridge lighting device |
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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: 20081029 Termination date: 20111010 |