CN204005767U - A kind of aluminium base fixed structure of LED light fixture - Google Patents
A kind of aluminium base fixed structure of LED light fixture Download PDFInfo
- Publication number
- CN204005767U CN204005767U CN201420392295.7U CN201420392295U CN204005767U CN 204005767 U CN204005767 U CN 204005767U CN 201420392295 U CN201420392295 U CN 201420392295U CN 204005767 U CN204005767 U CN 204005767U
- Authority
- CN
- China
- Prior art keywords
- aluminium base
- light fixture
- inner bag
- led light
- fixed structure
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- 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
The utility model discloses a kind of aluminium base fixed structure of LED light fixture, comprise light fixture inner bag and aluminium base, described light fixture inner bag bottom surface is provided with the column for support aluminium sheet, aluminium base is placed on this column, and light fixture inner bag bottom surface is provided with kelly mechanism, and this kelly mechanism is clamped on aluminium base on column, kelly mechanism comprises depression bar and card column, depression bar is positioned at aluminium base upper surface, and card column is fixed on light fixture inner bag bottom surface, depression bar edge and card column vertical direction and card column activity attaching.The utility model can be firm aluminium base is fixed on to light fixture inner bag, and installation and removal are all more for convenience.
Description
Technical field
the utility model relates to a kind of LED light fixture, specifically the fixed structure of aluminium base in LED light fixture.
Background technology
Along with the development of semiconductor technology, semiconductor is extensively applied.Especially LED lamp,, long service life energy-conservation because having, light are softer etc., and feature is widely used, as is applied on street lamp, Projecting Lamp, shot-light etc.Existing LED light fixture, according to different application scenarios, fitting structure is difference to some extent, but is all to comprise a shell body conventionally, installation of heat radiator, luminescence component and corresponding power supply module etc. in this shell body.Luminescence component generally consists of LED light emitting source and aluminium base, and LED light emitting source is arranged on aluminium base, and corresponding circuit is set on aluminium base, light fixture is connected with the mains after LED light emitting source can be luminous shinny.And aluminium base is mounted in shell body.The mounting means of aluminum current substrate all passes through screw locking substantially, or by glue, aluminium base is bonded in to the inner surface of shell body.Being screwed the structure of aluminium base, need to using corresponding tool to carry out dismounting, is not very convenient.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of aluminium base fixed structure of LED light fixture, is convenient to installing/dismounting, handled easily.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of aluminium base fixed structure of LED light fixture, comprise light fixture inner bag and aluminium base, described light fixture inner bag bottom surface is provided with the column for support aluminium sheet, and aluminium base is placed on this column, light fixture inner bag bottom surface is provided with kelly mechanism, and this kelly mechanism is clamped on aluminium base on column.
Described kelly mechanism comprises depression bar and card column, and depression bar is positioned at aluminium base upper surface, and card column is fixed on light fixture inner bag bottom surface, depression bar along and card column vertical direction and card column activity attaching.
Described depression bar is by bearing pin or screw and card column activity attaching.
Described kelly mechanism comprises expansion link, and this expansion link one end is fixed on the inwall of light fixture inner bag, and this expansion link is positioned at aluminium base upper surface.
Described expansion link arranges at least one.
Described kelly mechanism comprises the fixture block that is located at light fixture inner bag inwall, and this fixture block has the inclined plane that tilts from top to bottom, and this fixture block is positioned at aluminium base side.
Described fixture block is elastic clamping block.
The utlity model has the fixed form of multiple aluminium base, make aluminium base easier for installation, dismantle also very conveniently, be convenient to staff's maintenance, improved operating efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is the perspective view of the utility model embodiment mono-;
Accompanying drawing 2 is the perspective view of the utility model embodiment bis-;
Accompanying drawing 3 is the perspective view of the utility model embodiment tri-.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, the utility model has disclosed a kind of aluminium base fixed structure of LED light fixture, comprise light fixture inner bag 1 and aluminium base 2, described light fixture inner bag 1 bottom surface is provided with the column for support aluminium sheet, aluminium base 2 is placed on this column, light fixture inner bag bottom surface is provided with kelly mechanism, and this kelly mechanism is clamped on aluminium base on column.In the time of need to dismantling, make kelly mechanism no longer push down aluminium base.
For kelly mechanism, the utlity model has following three preferred embodiments.
Embodiment mono-, and as shown in Figure 1, described kelly mechanism comprises depression bar 3 and card column 4, and depression bar 3 is positioned at aluminium base 2 upper surfaces, and card column 4 is fixed on light fixture inner bag 1 bottom surface, depression bar 3 along and card column 4 vertical direction and card column activity attaching.In order better to install and operation, depression bar is by bearing pin or screw and card column activity attaching, and depression bar can carry out the circular-rotation of level.
In the time of need to locking aluminium base, first depression bar is turned to light fixture side wall of inner, then aluminium base is placed on the column of light fixture inner bag bottom surface.And then rotation depression bar, make depression bar gland at aluminium base upper surface, thereby by aluminium base locking, realize the installation of aluminium base and light fixture inner bag and fix.In the time of need to dismantling, rotate depression bar, make depression bar no longer gland aluminium base, now can easily aluminium base be taken out.
Embodiment bis-, and as shown in Figure 2, described kelly mechanism comprises expansion link 5, and these expansion link 5 one end are fixed on the inwall of light fixture inner bag 1, and this expansion link 5 is positioned at aluminium base 2 upper surfaces.This expansion link 5 can carry out the flexible of length, and common all symmetrical expansion links on the inwall of light fixture inner bag, guarantees isostasy.
In the time of need to locking aluminium base, first expansion link is shortened, aluminium base can be placed on column smoothly.Then the expansion link that stretches, makes expansion link extend and be pressed in aluminium base upper surface, thereby realizes being locked of aluminium base.In the time of need to dismantling, only need to shorten expansion link and can take out easily aluminium base, convenient and swift.
Embodiment tri-, and as shown in Figure 3, described kelly machine comprises the fixture block 6 that is located at light fixture inner bag 1 inwall, and this fixture block 6 has the inclined plane of inclination from top to bottom, and this fixture block 6 is positioned at aluminium base 2 tops.This fixture block is elastic clamping block, can adopt to there is flexible material and make, or this fixture block and the light fixture inner bag structure that is formed in one.
When aluminium base is installed, aluminium base is pressed from top to bottom.Because fixture block has downward inclined plane, aluminium base can smoothly down, after aluminium base is depressed completely, be blocked by fixture block bottom surface, this aluminium base cannot down be got loose, realize fastening.
It should be noted that, the above is not to restriction of the present utility model, is not departing under the prerequisite of the utility model creation design, and any apparent replacement is all within protection domain of the present utility model.
Claims (7)
1. an aluminium base fixed structure for LED light fixture, comprises light fixture inner bag and aluminium base, it is characterized in that, described light fixture inner bag bottom surface is provided with the column for support aluminium sheet, aluminium base is placed on this column, and light fixture inner bag bottom surface is provided with kelly mechanism, and this kelly mechanism is clamped on aluminium base on column.
2. the aluminium base fixed structure of LED light fixture according to claim 1, it is characterized in that, described kelly mechanism comprises depression bar and card column, and depression bar is positioned at aluminium base upper surface, card column is fixed on light fixture inner bag bottom surface, depression bar edge and card column vertical direction and card column activity attaching.
3. the aluminium base fixed structure of LED light fixture according to claim 2, is characterized in that, described depression bar is by bearing pin or screw and card column activity attaching.
4. the aluminium base fixed structure of LED light fixture according to claim 1, is characterized in that, described kelly mechanism comprises expansion link, and this expansion link one end is fixed on the inwall of light fixture inner bag, and this expansion link is positioned at aluminium base upper surface.
5. the aluminium base fixed structure of LED light fixture according to claim 4, is characterized in that, described expansion link arranges at least one.
6. the aluminium base fixed structure of LED light fixture according to claim 1, is characterized in that, described kelly mechanism comprises the fixture block that is located at light fixture inner bag inwall, and this fixture block has the inclined plane that tilts from top to bottom, and this fixture block is positioned at aluminium base side.
7. the aluminium base fixed structure of LED light fixture according to claim 6, is characterized in that, described fixture block is elastic clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392295.7U CN204005767U (en) | 2014-07-16 | 2014-07-16 | A kind of aluminium base fixed structure of LED light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392295.7U CN204005767U (en) | 2014-07-16 | 2014-07-16 | A kind of aluminium base fixed structure of LED light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005767U true CN204005767U (en) | 2014-12-10 |
Family
ID=52045765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392295.7U Expired - Fee Related CN204005767U (en) | 2014-07-16 | 2014-07-16 | A kind of aluminium base fixed structure of LED light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075261A (en) * | 2014-07-16 | 2014-10-01 | 东莞巨旭照明电器科技有限公司 | Aluminum substrate fixing device of LED lamp |
-
2014
- 2014-07-16 CN CN201420392295.7U patent/CN204005767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075261A (en) * | 2014-07-16 | 2014-10-01 | 东莞巨旭照明电器科技有限公司 | Aluminum substrate fixing device of LED lamp |
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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: 20141210 Termination date: 20190716 |