CN201531856U - Radiation optical strip - Google Patents
Radiation optical strip Download PDFInfo
- Publication number
- CN201531856U CN201531856U CN2009202382700U CN200920238270U CN201531856U CN 201531856 U CN201531856 U CN 201531856U CN 2009202382700 U CN2009202382700 U CN 2009202382700U CN 200920238270 U CN200920238270 U CN 200920238270U CN 201531856 U CN201531856 U CN 201531856U
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- CN
- China
- Prior art keywords
- metab
- led lamp
- top cover
- aluminium base
- hole
- 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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Abstract
A radiation optical strip comprises an aluminum base plate and a metal base, wherein a mounting groove is arranged in the metal base, the aluminum base plate is arranged in the mounting groove, an LED lamp and a resistance are arranged on the aluminum base plate, the optical strip consists of a metal upper cover which is covered on the metal base, the metal upper cover is provided with a through-hole corresponding to the LED lamp on the aluminum base plate, the LED lamp penetrates out of the through-hole, and waterproof adhesive is arranged between the through-hole and the LED lamp. Most of heat energy emitted by the high-power LED lamp is dissipated outside through the aluminum base plate, the metal base and the metal upper cover, heat energy of the optical strip is effectively controlled, and electronic elements in the optical strip are guaranteed not to be damaged.
Description
Technical field
The utility model relates to the LED lighting field, especially a kind of high-powered LED lamp striation.
Background technology
Existing outdoor local lighting, outdoor advertising illumination, cabinet profile are described light source that use in the field and are generally fluorescent tube, low-power LED lamp bar, high-powered LED lamp bar.Because common fluorescent lamp power consumption is big, volume is big, easily fragmentation; Though the heat dissipation capacity of low-power LED illuminator own is little, power consumption is little, light-source brightness is not high; The existing huge illumination that makes it can not satisfy small sizes such as similar cabinet of high-powered LED lamp bar external heat sink, LED lamp bar heat dissipation base is to link to each other with radiator by heat conductive silica gel in addition, and this type of heat conductive silica gel thermal conductivity factor is on the low side and long its thermal resistance increase of time one causes great power LED not have good radiating condition.
The Chinese patent notification number is a kind of great power LED waterproof striation that carries radiator structure of CN201103807Y, described striation comprises wiring board, great power LED and heat radiating metal outside framework, great power LED is provided with electrode and heat dissipation base, electrode on the described great power LED and heat dissipation base directly weld in the circuit board, and wiring board is the heat radiating metal wiring board.Described heat radiating metal outside framework is provided with the several rules heat radiating fin, encapsulated epoxy resin or silica gel in the heat radiating metal outside framework.The lamp bar of this structure makes the lamp bar have water resistance by the heat dissipation capacity of metal outer frame frame increase lamp bar by encapsulated epoxy resin or silica gel.But, because the radiating effect of epoxy resin or silica gel is bad, the lamp bar by large-area embedding marine glue after, can directly have influence on the heat radiation of the high-powered LED lamp in the lamp bar.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of heat radiating type striation, and the adding of metal top cover is not only attractive in appearance, have the waterproof favorable waterproof property, and can increase the area of dissipation of striation, increases the heat dissipation capacity of striation.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of heat radiating type striation comprises aluminium base, metab; Be provided with mounting groove in the described metab, described aluminium base is located in the mounting groove, and described aluminium base is provided with LED lamp, resistance; Described striation comprises metal top cover, and described metal top cover is located on the metab, and corresponding aluminium base is provided with LED lamp place and is provided with through hole on the described metal top cover, and described LED lamp stretches out described through hole, is provided with marine glue between described through hole and the LED lamp.Aluminium base is installed in the mounting groove of metab, and directly contacts with metab, can carry out the heat conduction between the two mutually; Metal top cover covers on metab, and directly contacts with metab, can carry out the heat conduction between the two mutually.Striation when work, the high-powered LED lamp heating on the aluminium base, heat directly passes on the metab by aluminium base, because outside metab was exposed to fully, it can distribute most of heat to the external world; In addition, remaining heat can be delivered on the metal top cover in the metab, because outside metal top cover overwhelming majority areas are exposed to, therefore, metal top cover can be to the external world's a certain amount of heat that dispels the heat.After the external world distributed, the heat of striation can be controlled effectively a large amount of heats that high-power LED lamp came out by aluminium base, metab, metal top cover, had guaranteed that electronic devices and components are avoided damaging in the striation.The LED lamp stretches out outside the through hole, externally throws light on very attractive in appearance.In addition, be provided with marine glue between through hole and the LED lamp, make striation have favorable waterproof property.
As improvement, described metal top cover is made of end face and two sides, and bottom, described side bends inwards, and forms a storage tank, and described storage tank shape is agreed with mutually with the metab shape, and described metab is located in the described storage tank.When striation is installed, only the storage tank of metab along metal top cover need be slided, promptly metab can be combined with metal top cover, rely on the bending of metal top cover side, make that metal top cover can be firm with the metab parcel, guarantee that the two can closely contact.
As improvement, be equipped with installing hole on described aluminium base and the metab.After aluminium base was installed to mounting groove in the metab, after installing hole was locked screw, aluminium base and metab closely were fixed together.
As improvement, described metab two ends are provided with mounting base, and described mounting base is fixedlyed connected with metab.Striation can be fixed on open air or the indoor wall by mounting base.
As improvement, described mounting base is provided with wire hole and locating slot.
The beneficial effect that the utility model is compared with prior art brought is:
1) after the external world distributed, the heat of striation can be controlled effectively a large amount of heats that high-power LED lamp came out by aluminium base, metab, metal top cover, had guaranteed that electronic devices and components are avoided damaging in the striation;
2) the LED lamp stretches out metal top cover, externally throws light on very attractive in appearance;
3) be provided with marine glue between through hole and the LED lamp, make striation have favorable waterproof property.
Description of drawings
Fig. 1 is the utility model striation external structure schematic diagram;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the utility model striation lateral plan;
Fig. 4 is the metal top cover structural representation of striation.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As shown in Figure 1, 2, 3, a kind of heat radiating type striation comprises aluminium base 3, metab 2, metal top cover 1, mounting base 5.Described aluminium base 3 is as wiring board, and its surface is provided with LED lamp 5, resistance (indicating).Be provided with mounting groove 21 in the described metab 2, mounting groove 21 shapes and aluminium base 3 shapes are roughly coincide, when aluminium base 3 is installed, aluminium base 3 slides along mounting groove 21 and stretches into, last aluminium base 3 will place in the mounting groove 21 fully, because aluminium base 3 and metab 2 are provided with installing hole (indicating), promptly aluminium base 3 and metab 2 can be combined closely at the installing hole screwing of locking.As shown in Figure 4, described metal top cover 1 is made of end face 15 and two sides 14, bottom, described side bends inwards 12, forms a storage tank 13, and described storage tank 13 shapes are agreed with mutually with metab 2 shapes, when striation is installed, only the storage tank 13 of metab 2 along metal top cover 1 need be slided, promptly metab 2 can be combined with metal top cover 1, rely on the bending 12 of metal top cover 1 side, make that metal top cover 1 can be firm with metab 2 parcels, guarantee that the two can closely contact.Corresponding aluminium base 3 is provided with LED lamp 5 places and is provided with through hole 11 on the described metal top cover 1, and described LED lamp 5 stretches out described through hole 11, is provided with marine glue (not indicating) between described through hole 11 and the LED lamp 5.Described metab 2 two ends are provided with mounting base 5, described mounting base 5 is fixedlyed connected with metab 2 by screw 512, the one side 51 of mounting base 5 is sealed the striation openings at two ends, and leave wire hole 511,52 of another sides are provided with locating slot 521, are used for fixing out of doors or on the indoor wall.
Claims (5)
1. a heat radiating type striation comprises aluminium base, metab; Be provided with mounting groove in the described metab, described aluminium base is located in the mounting groove, and described aluminium base is provided with LED lamp, resistance; It is characterized in that: described striation comprises metal top cover, and described metal top cover is located on the metab, and corresponding aluminium base is provided with LED lamp place and is provided with through hole on the described metal top cover, and described LED lamp stretches out described through hole, is provided with marine glue between described through hole and the LED lamp.
2. a kind of heat radiating type striation according to claim 1, it is characterized in that: described metal top cover is made of end face and two sides, bottom, described side bends inwards, form a storage tank, described storage tank shape is agreed with mutually with the metab shape, and described metab is located in the described storage tank.
3. a kind of heat radiating type striation according to claim 1 is characterized in that: be equipped with installing hole on described aluminium base and the metab.
4. a kind of heat radiating type striation according to claim 1 is characterized in that: described metab two ends are provided with mount pad, and described mount pad is fixedlyed connected with metab;
5. a kind of heat radiating type striation according to claim 4, it is characterized in that: described mount pad is provided with wire hole and locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202382700U CN201531856U (en) | 2009-11-02 | 2009-11-02 | Radiation optical strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202382700U CN201531856U (en) | 2009-11-02 | 2009-11-02 | Radiation optical strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201531856U true CN201531856U (en) | 2010-07-21 |
Family
ID=42527260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202382700U Expired - Fee Related CN201531856U (en) | 2009-11-02 | 2009-11-02 | Radiation optical strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201531856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH706718A1 (en) * | 2012-07-09 | 2014-01-15 | Ferdinand Pfleghart | LED lamp has flexible translucent covering tube that is provided for encapsulating LED strip which is attached in heat sink, and whose wall thickness is set to preset value |
-
2009
- 2009-11-02 CN CN2009202382700U patent/CN201531856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH706718A1 (en) * | 2012-07-09 | 2014-01-15 | Ferdinand Pfleghart | LED lamp has flexible translucent covering tube that is provided for encapsulating LED strip which is attached in heat sink, and whose wall thickness is set to preset value |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 510890 Huadu District, Guangdong, Guangzhou Flower Town, SAST Road, No. 1, No. 1 Patentee after: Hongli Newell group Limited by Share Ltd Address before: 510800 Dongfeng Road West, automobile city, Huadu District, Guangdong, Guangzhou Patentee before: Guangzhou Hongli Tronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20171102 |