CN204717456U - A kind of direct insertion LED lamp strip - Google Patents
A kind of direct insertion LED lamp strip Download PDFInfo
- Publication number
- CN204717456U CN204717456U CN201520483647.4U CN201520483647U CN204717456U CN 204717456 U CN204717456 U CN 204717456U CN 201520483647 U CN201520483647 U CN 201520483647U CN 204717456 U CN204717456 U CN 204717456U
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- China
- Prior art keywords
- heat
- led lamp
- base plate
- heat conduction
- aluminum base
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Abstract
The utility model relates to a kind of direct insertion LED lamp strip, comprise connecting plate, aluminum base plate and aluminium base, described aluminium base is provided with LED lamp bead, heat radiation groove is provided with on the upside of described aluminum base plate, the lower end of described aluminium base is provided with heat conduction glue-line, and described heat conduction glue-line comprises rectangular-shaped heat-conducting plate and several columned heating columns, forms heat dissipation channel between described heating column and aluminum base plate, described heating column lower end contacts with heat sink, and described aluminum base plate sidewall is provided with thermal vias.The utility model is by arranging heat conduction glue-line, heat sink and thermal vias, such aluminium base operationally can produce a large amount of heats, now the heat conduction of generation can distribute to heat sink by heat conduction glue-line, thermal vias is convenient to entering of cold air simultaneously, the discharge of hot-air, lamp interior temperature effectively can be avoided so too high, extend the service life of light fixture.
Description
Technical field
The utility model relates to lighting technical field, particularly relates to a kind of direct insertion LED lamp strip.
Background technology
Light emitting diode is referred to as LED.The diode be made up of the compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) etc.Can visible ray be given off when electronics and hole-recombination, thus can be used for making light emitting diode.As indicator 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.Because chemical property divides again Organic Light Emitting Diode OLED and inorganic light-emitting diode LED.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 simulates light modulation and PWM light modulation, what most LED adopted is current constant control, the stable of LED current can be kept like this, be not subject to the change of VF, the service life of LED lamp can be extended.
LED be a kind of by electric energy conversion can be the solid-state semiconductor of visible ray during, it directly can be converted into light electricity, single LED luminance is not very large, and although the light source luminance that multiple LED forms considerably increases, but pcb board is easy to accumulate a large amount of heats, when the temperature on pcb board is too high, easily damage this device.Therefore, for solving the problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of direct insertion LED lamp strip.
The utility model is achieved through the following technical solutions:
A kind of direct insertion LED lamp strip, comprise connecting plate, aluminum base plate and aluminium base, described aluminium base is provided with LED lamp bead, heat radiation groove is provided with on the upside of described aluminum base plate, the lower end of described aluminium base is provided with heat conduction glue-line, and described heat conduction glue-line comprises rectangular-shaped heat-conducting plate and several columned heating columns, forms heat dissipation channel between described heating column and aluminum base plate, described heating column lower end contacts with heat sink, and described aluminum base plate sidewall is provided with thermal vias.
As optimal technical scheme of the present utility model, be formed in one between described heat-conducting plate and heating column.
As optimal technical scheme of the present utility model, described heating column lower end with between heat sink for stickup is connected.
As optimal technical scheme of the present utility model, described thermal vias is horizontally disposed or is in tilted layout.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the utility model is by arranging heat conduction glue-line, heat sink and thermal vias, and such aluminium base operationally can produce a large amount of heats, and now the heat conduction of generation can distribute to heat sink by heat conduction glue-line, thermal vias is convenient to entering of cold air simultaneously, the discharge of hot-air, can effectively avoid lamp interior temperature too high like this, extends the service life of light fixture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. connecting plate; 2. aluminum base plate; 3. aluminium base; 4.LED lamp pearl; 5. dispel the heat groove; 6. heat conduction glue-line; 601. heat-conducting plate; 602. heating column; 603. heat dissipation channel; 7. heat sink; 8. thermal vias.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of direct insertion LED lamp strip, comprise connecting plate 1, aluminum base plate 2 and aluminium base 3, described aluminium base 3 is provided with LED lamp bead 4, heat radiation groove 5 is provided with on the upside of described aluminum base plate 2, the lower end of described aluminium base 3 is provided with heat conduction glue-line 6, described heat conduction glue-line 6 comprises rectangular-shaped heat-conducting plate 601 and several columned heating columns 602, and be formed in one between wherein said heat-conducting plate 601 and heating column 602, such heat conduction glue-line 6 is convenient to the conduction of heat.
Form heat dissipation channel 603 between described heating column 602 and aluminum base plate 2, described heating column 602 lower end contacts with heat sink 7, wherein said heating column 602 lower end with between heat sink 7 for stickup is connected.Described aluminum base plate 2 sidewall is provided with thermal vias 8, and described thermal vias 8 is horizontally disposed or is in tilted layout.Such aluminium base 3 operationally can produce a large amount of heats, now the heat conduction of generation can distribute to heat sink 7 by heat conduction glue-line 6, thermal vias 8 is convenient to entering of cold air simultaneously, the discharge of hot-air, lamp interior temperature effectively can be avoided so 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 the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a direct insertion LED lamp strip, comprise connecting plate (1), aluminum base plate (2) and aluminium base (3), described aluminium base (3) is provided with LED lamp bead (4), described aluminum base plate (2) upside is provided with heat radiation groove (5), it is characterized in that: the lower end of described aluminium base (3) is provided with heat conduction glue-line (6), described heat conduction glue-line (6) comprises rectangular-shaped heat-conducting plate (601) and several columned heating columns (602), heat dissipation channel (603) is formed between described heating column (602) and aluminum base plate (2), described heating column (602) lower end contacts with heat sink (7), described aluminum base plate (2) sidewall is provided with thermal vias (8).
2. a kind of direct insertion LED lamp strip according to claim 1, is characterized in that: be formed in one between described heat-conducting plate (601) and heating column (602).
3. a kind of direct insertion LED lamp strip according to claim 1, is characterized in that: for stickup is connected between described heating column (602) lower end with heat sink (7).
4. a kind of direct insertion LED lamp strip according to claim 1, is characterized in that: described thermal vias (8) is in horizontally disposed or be in tilted layout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483647.4U CN204717456U (en) | 2015-07-07 | 2015-07-07 | A kind of direct insertion LED lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483647.4U CN204717456U (en) | 2015-07-07 | 2015-07-07 | A kind of direct insertion LED lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204717456U true CN204717456U (en) | 2015-10-21 |
Family
ID=54316457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483647.4U Expired - Fee Related CN204717456U (en) | 2015-07-07 | 2015-07-07 | A kind of direct insertion LED lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204717456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660067A (en) * | 2017-11-07 | 2018-02-02 | 百硕电脑(苏州)有限公司 | High-power led circuit board |
| CN109208498A (en) * | 2018-10-16 | 2019-01-15 | 安徽宏路新材料科技有限公司 | A kind of ight acoustic control changes the active luminous road direction sign of brightness |
-
2015
- 2015-07-07 CN CN201520483647.4U patent/CN204717456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660067A (en) * | 2017-11-07 | 2018-02-02 | 百硕电脑(苏州)有限公司 | High-power led circuit board |
| CN109208498A (en) * | 2018-10-16 | 2019-01-15 | 安徽宏路新材料科技有限公司 | A kind of ight acoustic control changes the active luminous road direction sign of brightness |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160707 |