CN204611425U - A kind of Novel LED light - Google Patents
A kind of Novel LED light Download PDFInfo
- Publication number
- CN204611425U CN204611425U CN201520245715.3U CN201520245715U CN204611425U CN 204611425 U CN204611425 U CN 204611425U CN 201520245715 U CN201520245715 U CN 201520245715U CN 204611425 U CN204611425 U CN 204611425U
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- CN
- China
- Prior art keywords
- base board
- aluminum base
- mirror
- surface aluminum
- lamellar 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Abstract
The utility model discloses a kind of Novel LED light, comprise mirror-surface aluminum base board and be connected to the lamp housing above this mirror-surface aluminum base board, multiple LED core lamellar body is fitted with by crystal-bonding adhesive at the upper surface of described mirror-surface aluminum base board, described mirror-surface aluminum base board is also provided with two pads, described multiple LED core lamellar body is electrically connected between two pads by gold thread, each described LED core lamellar body is all covered with fluorescent glue, in described lamp housing, be also provided with focused lamp cover, be also provided with cooling mechanism at the lower surface of described mirror-surface aluminum base board.Its remarkable result is: eliminate the paster in traditional handicraft and cross the process such as Reflow Soldering, and the layer structure such as turmeric layer, layers of copper, insulating barrier in traditional handicraft, reduces production cost; The light sent by LED by groove is polymerized, and improves light efficiency.
Description
Technical field
The utility model relates to technical field of lighting fixtures, specifically, is a kind of Novel LED light.
Background technology
Traditional fluorescent tube often adopts in fluorescent tube the argon and thin mercury vapour that are filled with trace, and tube inner wall scribbles fluorescent material, sends ultraviolet, make fluorescent material send soft visible ray during gaseous conduction between two filaments.But it exists following shortcoming: light efficiency is low, cause the huge waste of the energy; Containing nuisance mercury, very large to ambient influnence; Color developing is low, and the vision reducing power of object is poor; Cannot keep in repair to reclaim and cause into very large waste.Therefore, LED, as green, energy-conservation, power saving, long-lived forth generation lighting and being a dark horse, has been widely used in all trades and professions.
But existing LED processing first need make paster, and then cross Reflow Soldering through paster board paster after light splitting braid, processing technology is many, process is complicated, compares expense manpower, material and resource, and production timeliness is slow, and cost is high; In addition, adopt the aluminium base with multi-layer compound structure to carry out paster or die bond, aluminium base cost is high, and consumptive material is many, complex manufacturing technology.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Novel LED light, LED core lamellar body is directly fitted in the upper surface of aluminium base by this LED, eliminate the paster in traditional handicraft and cross the process such as Reflow Soldering, processing technology is few, cost is low, and has the advantages that light efficiency is high, photoelectric transformation efficiency is high, life time is long.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of Novel LED light, its key is: comprise mirror-surface aluminum base board and be connected to the lamp housing above this mirror-surface aluminum base board, multiple LED core lamellar body is fitted with by crystal-bonding adhesive at the upper surface of described mirror-surface aluminum base board, described mirror-surface aluminum base board is also provided with two pads, described multiple LED core lamellar body is electrically connected between two pads by gold thread, each described LED core lamellar body is all covered with fluorescent glue, in described lamp housing, be also provided with focused lamp cover, be also provided with cooling mechanism at the lower surface of described mirror-surface aluminum base board.
In this programme, by direct for LED core lamellar body die bond in the upper surface of aluminium base, eliminate the paster in traditional handicraft and cross the process such as Reflow Soldering, saving human cost; Eliminate the layer structure such as turmeric layer, layers of copper, insulating barrier in traditional handicraft simultaneously, reduce Material Cost; Mirror-surface aluminum base board has better reflective compared to traditional aluminium base, can improve the light efficiency of LED, reduces energy waste.
Further, described cooling mechanism is made up of the radiating ribs that many are erect, and this radiating ribs is circle bar shaped or square bar shaped.
Adopt said structure, can increase heat radiation and the contact area of air, the better and air of the heat that LED is produced carries out heat exchange, ensure that the radiating effect of LED, contribute to the service life ensureing LED, certainly, cooling mechanism also can adopt radiating fin form.
Further, described mirror-surface aluminum base board is provided with groove, the sidewall of this groove is skew wall, described LED core lamellar body of fitting in the bottom of described groove, and the mirror-surface aluminum base board near described recess edge place arranges described pad.
LED core lamellar body is arranged on and in the groove of optically focused, the light that LED sends can be polymerized, improve the illumination of LED, thus make this LED have specular removal and high-photoelectric transformation efficiency.
Further, for the ease of processing and taking into account the attractive in appearance of lamp body, preferred described mirror-surface aluminum base board is circular slab, and the notch of described groove and bottom land are all rounded.
Further, the distribution in array in the groove of described multiple LED core lamellar body in described mirror-surface aluminum base board.
Employing array distributes, and is not only convenient to processing, and contributes to the light efficiency improving LED core lamellar body, and makes it be evenly distributed.
Further, for reducing difficulty of processing be controlled to product cost, preferred described mirror-surface aluminum base board and described cooling mechanism one-body molded.
Remarkable result of the present utility model is: upper surface LED core lamellar body directly being fitted in aluminium base, eliminates the paster in traditional handicraft and crosses the process such as Reflow Soldering, saving human cost; Eliminate the layer structure such as turmeric layer, layers of copper, insulating barrier in traditional handicraft simultaneously, reduce Material Cost; Mirror-surface aluminum base board has better reflective, can improve the light efficiency of LED, reduces energy waste; Being arranged on by LED core lamellar body can in the groove of optically focused, and the light that LED sends can be polymerized, can improve the illumination of LED, light efficiency is high, photoelectric transformation efficiency is high; Dispelled the heat by the cooling mechanism of many radiating ribs compositions, the life time contributing to extending LED is long.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the close-up schematic view of A in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model and operation principle are described in further detail.
As shown in FIG. 1 to 3, a kind of Novel LED light, comprise mirror-surface aluminum base board 1 and be connected to the lamp housing 2 above this mirror-surface aluminum base board 1, multiple LED core lamellar body 3 is fitted with by crystal-bonding adhesive at the upper surface of described mirror-surface aluminum base board 1, described mirror-surface aluminum base board 1 is also provided with two pads 4, described multiple LED core lamellar body 3 is electrically connected between two pads 4 by gold thread 5, each described LED core lamellar body 3 is all covered with fluorescent glue 6, in described lamp housing 2, be also provided with focused lamp cover 7, be also provided with cooling mechanism 8 at the lower surface of described mirror-surface aluminum base board 1.
As shown in Figure 2 to 3, in order to strengthen the radiating effect of this LED, described cooling mechanism 8 is made up of the radiating ribs that many are erect, and this radiating ribs is circle bar shaped or square bar shaped.
As shown in Figure 3, described mirror-surface aluminum base board 1 is provided with groove 9, the sidewall of this groove 9 is skew wall, to fit in the bottom of described groove 9 described LED core lamellar body 3, mirror-surface aluminum base board 1 near described groove 9 edge arranges described pad 4, the light that LED sends can be polymerized by this groove, the illumination of LED can be improved, improve light effect and photoelectric transformation efficiency.
In this example, for the ease of processing and adapting to the needs of circular luminaire, described mirror-surface aluminum base board 1 is circular slab, and notch and the bottom land of described groove 9 are all rounded.
The uniform illumination sent to make LED, as preferably, the distribution in array in the groove 9 of multiple described LED core lamellar body 3 in described mirror-surface aluminum base board 1, LED core lamellar body 3 can adopt the mode of serial or parallel connection to be connected between two pads 4, as long as ensure that each LED chip electrically conducts.
In this example, for saving cost, described mirror-surface aluminum base board 1 and the cast molding of described cooling mechanism 8 one.
Claims (6)
1. a Novel LED light, it is characterized in that: comprise mirror-surface aluminum base board (1) and be connected to the lamp housing (2) of this mirror-surface aluminum base board (1) top, multiple LED core lamellar body (3) is fitted with by crystal-bonding adhesive at the upper surface of described mirror-surface aluminum base board (1), described mirror-surface aluminum base board (1) is also provided with two pads (4), described multiple LED core lamellar body (3) is electrically connected between two pads (4) by gold thread (5), each described LED core lamellar body (3) is all covered with fluorescent glue (6), focused lamp cover (7) is also provided with in described lamp housing (2), cooling mechanism (8) is also provided with at the lower surface of described mirror-surface aluminum base board (1).
2. a kind of Novel LED light according to claim 1, is characterized in that: described cooling mechanism (8) is made up of the radiating ribs that many are erect, and this radiating ribs is circle bar shaped or square bar shaped.
3. a kind of Novel LED light according to claim 1 and 2, it is characterized in that: in described mirror-surface aluminum base board (1), be provided with groove (9), the sidewall of this groove (9) is skew wall, to fit in the bottom of described groove (9) described LED core lamellar body (3), the mirror-surface aluminum base board (1) near described groove (9) edge arranges described pad (4).
4. a kind of Novel LED light according to claim 3, is characterized in that: described mirror-surface aluminum base board (1) is circular slab, and notch and the bottom land of described groove (9) are all rounded.
5. a kind of Novel LED light according to claim 4, is characterized in that: the distribution in array in the groove (9) of described multiple LED core lamellar body (3) in described mirror-surface aluminum base board (1).
6. a kind of Novel LED light according to claim 1 and 2, is characterized in that: described mirror-surface aluminum base board (1) is one-body molded with described cooling mechanism (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245715.3U CN204611425U (en) | 2015-04-22 | 2015-04-22 | A kind of Novel LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245715.3U CN204611425U (en) | 2015-04-22 | 2015-04-22 | A kind of Novel LED light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204611425U true CN204611425U (en) | 2015-09-02 |
Family
ID=53963987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520245715.3U Expired - Fee Related CN204611425U (en) | 2015-04-22 | 2015-04-22 | A kind of Novel LED light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204611425U (en) |
-
2015
- 2015-04-22 CN CN201520245715.3U patent/CN204611425U/en not_active Expired - Fee Related
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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: 20150902 Termination date: 20200422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |