CN205716511U - A kind of LED lamp bar - Google Patents
A kind of LED lamp bar Download PDFInfo
- Publication number
- CN205716511U CN205716511U CN201620232532.2U CN201620232532U CN205716511U CN 205716511 U CN205716511 U CN 205716511U CN 201620232532 U CN201620232532 U CN 201620232532U CN 205716511 U CN205716511 U CN 205716511U
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- CN
- China
- Prior art keywords
- heat
- aluminium base
- aluminum frame
- led lamp
- support bar
- 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)
Abstract
This utility model relates to a kind of LED lamp bar, including aluminum frame, aluminium base, described aluminium base is provided with LED lamp bead, in described aluminum frame, both sides are provided with fixed groove, it is provided with fluid sealant between described aluminium base and aluminum frame, the lower end of described aluminium base is connected with several support bar one end, and the other end of described support bar is connected with heat-conducting glue, and the outside of described aluminum frame is provided with some blocks of heat sinks.This utility model passes through fixed groove, fluid sealant, is first stuck in fixed groove by aluminium base when so installing, and the most direct fluid sealant is fixed, the most easy for installation；By arranging support bar, heat-conducting glue and heat sink, so aluminium base operationally can produce substantial amounts of heat, so under support bar, heat is derived in time, through heat-conducting glue, heat is imported in aluminum frame, distribute through heat sink, can effectively avoid lamp interior temperature too high, extend the service life of light fixture.
Description
Technical field
This utility model relates to lighting technical field, particularly relates to a kind of LED lamp bar.
Background technology
Light emitting diode is referred to as LED.The diode being made up of the compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) etc..Visible ray can be given off when electronics and hole-recombination, thus can be used to make light emitting diode.As display lamp in circuit and instrument, or form word or numerical monitor.Gallium arsenide diode glows, gallium phosphide diode green light, silicon carbide diode Yellow light-emitting low temperature, gallium nitride diode blue light-emitting.Organic Light Emitting Diode OLED and inorganic light-emitting diode LED is divided again because of chemical property.Light emitting diode also can be divided into normal monochrome light emitting diode, high brightness LED, superhigh brightness LED, color-changing light-emitting diode, blinking light emitting diode, voltage-controlled type light emitting diode, infrarede emitting diode and negative resistance light emitting diode etc..The control model of LED has constant current and constant voltage two kinds, has multiple dimming mode, such as simulation light modulation and PWM to dim, most LED uses current constant control, so can keep stablizing of LED current, be susceptible to the change of VF, the service life of LED lamp can be extended.
LED lamp bar refers to LED to be assembled on FPC (flexible circuit board) or the PCB hardboard of strip, because its shape of product is gained the name as a strap.Gradually show up prominently in various decoration industries because of length in service life (normally the life-span was at 8 10 ten thousand hours), environmental protection.The radiator structure of existing LED lamp bar is not reasonable, and heat conduction efficiency is relatively low, and then causes radiating efficiency the best, affects illumination effect and the service life of LED lamp bar, and aluminium base installs inconvenience simultaneously.Therefore, for solving the problems referred to above, a kind of new technical scheme of special offer.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of LED lamp bar.
This utility model is to be achieved through the following technical solutions:
A kind of LED lamp bar, including aluminum frame, aluminium base, described aluminium base is provided with LED lamp bead, in described aluminum frame, both sides are provided with fixed groove, it is provided with fluid sealant between described aluminium base and aluminum frame, the lower end of described aluminium base is connected with several support bar one end, and the other end of described support bar is connected with heat-conducting glue, and the outside of described aluminum frame is provided with some blocks of heat sinks.
As optimal technical scheme of the present utility model, described support bar is heat pipe, and the two ends of support bar are fixing connection.
As optimal technical scheme of the present utility model, the thickness of described heat-conducting glue is at least 2mm.
As optimal technical scheme of the present utility model, described heat sink is that aluminium foil is made.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, this utility model passes through fixed groove, fluid sealant, first being stuck in fixed groove by aluminium base when so installing, the most direct fluid sealant is fixed, the most easy for installation；By arranging support bar, heat-conducting glue and heat sink, so aluminium base operationally can produce substantial amounts of heat, so under support bar, heat is derived in time, through heat-conducting glue, heat is imported in aluminum frame, distribute through heat sink, can effectively avoid lamp interior temperature too high, extend the service life of light fixture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. aluminum frame；101. fixed groove；2. aluminium base；3.LED lamp bead；4. fluid sealant；5. support bar；6. heat-conducting glue；7. heat sink.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of LED lamp bar, including aluminum frame 1, aluminium base 2, described aluminium base 2 is provided with LED lamp bead 3, in described aluminum frame 1, both sides are provided with fixed groove 101, it is provided with fluid sealant 4 between described aluminium base 2 and aluminum frame 1, first aluminium base 2 is stuck in fixed groove 101 when so installing, is then directly fixed with fluid sealant 4, the most easy for installation.The lower end of described aluminium base 2 is connected with several support bar 5 one end, and wherein said support bar 5 is heat pipe, and the two ends of support bar 5 are fixing connection, and such support bar 5 can play good conductive force.
The other end of described support bar 5 is connected with heat-conducting glue 6, and the thickness of wherein said heat-conducting glue 6 is at least 2mm, and the outside of described aluminum frame 1 is provided with some blocks of heat sinks 7, and described heat sink 7 is made for aluminium foil.So aluminium base 2 operationally can produce substantial amounts of heat, so under support bar 5, heat is derived in time, import to, in aluminum frame 1, distribute through heat sink 7 by heat through heat-conducting glue 6, can effectively avoid lamp interior temperature too high, extend the service life of light fixture.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (4)
1. a LED lamp bar, including aluminum frame (1), aluminium base (2), described aluminium base (2) is provided with LED lamp bead (3), it is characterized in that: the upper both sides of described aluminum frame (1) are provided with fixed groove (101), fluid sealant (4) it is provided with between described aluminium base (2) and aluminum frame (1), the lower end of described aluminium base (2) is connected with several support bars (5) one end, the other end of described support bar (5) is connected with heat-conducting glue (6), and the outside of described aluminum frame (1) is provided with some pieces of heat sinks (7).
A kind of LED lamp bar the most according to claim 1, it is characterised in that: described support bar (5) is heat pipe, and the two ends of support bar (5) are fixing connection.
A kind of LED lamp bar the most according to claim 1, it is characterised in that: the thickness of described heat-conducting glue (6) is at least 2mm.
A kind of LED lamp bar the most according to claim 1, it is characterised in that: described heat sink (7) is that aluminium foil is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620232532.2U CN205716511U (en) | 2016-03-24 | 2016-03-24 | A kind of LED lamp bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620232532.2U CN205716511U (en) | 2016-03-24 | 2016-03-24 | A kind of LED lamp bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205716511U true CN205716511U (en) | 2016-11-23 |
Family
ID=57314753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620232532.2U Expired - Fee Related CN205716511U (en) | 2016-03-24 | 2016-03-24 | A kind of LED lamp bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205716511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443722A (en) * | 2018-03-12 | 2018-08-24 | 东莞市闻誉实业有限公司 | Radiator and light emitting structure |
-
2016
- 2016-03-24 CN CN201620232532.2U patent/CN205716511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443722A (en) * | 2018-03-12 | 2018-08-24 | 东莞市闻誉实业有限公司 | Radiator and light emitting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Chunxi Inventor before: Shi Shuqin |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170519 Address after: 510670 Guangdong city of Guangzhou province Whampoa high tech Industrial Development Zone No. 31 by a Ke Feng Lu Southern China new material innovation park building G1 No. 722 Patentee after: Guangzhou shining technology application Co., Ltd. Address before: 362300 Nanan City, Quanzhou Province, the United States and the United States and photovoltaic electronic information industry base Patentee before: Nanan Dateng Business Services Limited |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |