CN103712171A - Rectifier support and illuminating equipment - Google Patents
Rectifier support and illuminating equipment Download PDFInfo
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- CN103712171A CN103712171A CN201210371973.7A CN201210371973A CN103712171A CN 103712171 A CN103712171 A CN 103712171A CN 201210371973 A CN201210371973 A CN 201210371973A CN 103712171 A CN103712171 A CN 103712171A
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- rectifier
- vertical plate
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- shaped plate
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Abstract
The invention relates to the field of illuminating equipment, and provides a rectifier support and illuminating equipment using the rectifier support. The rectifier support is used for fixing rectifiers in the illuminating equipment and comprises a bottom plate, at least two substrates and L-shaped plates; the substrates are arranged on the bottom plate at intervals; the L-shaped plates respectively correspond to the substrates; a first vertical plate and a second vertical plate of each L-shaped plate are arranged along two adjacent edges of the corresponding substrate; a fixing hole by which the top of the corresponding rectifier is fixed is formed in the top of the first vertical plate of each L-shaped plate; a clearance is formed between the bottom of each first vertical plate and the edge of the corresponding substrate; and fixing lugs on the bottoms of the rectifiers can be clamped in the clearances. The rectifiers are longitudinally arranged by matching the substrates and the corresponding L-shaped plates; on the one hand, the inner space of the illuminating equipment can be reasonably utilized during mounting; and on the other hand, the substrates are arranged at intervals, the rectifiers are placed independently, and cannot be affected during assembly and disassembly, and heat can be well dissipated.
Description
Technical field
The present invention relates to lighting apparatus field, especially relate to the rectifier bracket in a kind of lighting apparatus.
Background technology
Rectifier in existing lighting apparatus, mostly adopt and keep flat latch-up structure and be fixed in lighting apparatus, dismounting is not very convenient, when especially a plurality of rectifiers are installed together, when needs are changed or are keeped in repair one of them rectifier, most of rectifier all must be disassembled, just can find and dismantle that needs replacing or maintenance.
Summary of the invention
Technical problem to be solved by this invention is to overcome the defect of prior art, provides a kind of simple in structure, is easy to demolition, installation, and is convenient to the rectifier bracket of heat radiation and adopts the lighting apparatus of this rectifier bracket.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of rectifier bracket is provided, for rectifier is fixed in lighting apparatus, comprise a base plate, at least two substrates on described base plate and the L shaped plate corresponding with each substrate are respectively located in interval, described in each, the first vertical plate of L shaped plate arranges along the adjacent two edges of its corresponding substrate respectively with the second vertical plate, described in each, the top of the first vertical plate of L shaped plate is provided with for by the fixing fixing hole in the top of rectifier, described in each, between the substrate edges corresponding with it of the bottom of the first vertical plate, be provided with the gap that can snap in for the fixedly ear of the bottom of rectifier.
Particularly, described in each, the second vertical plate of L shaped plate reclines and is arranged at the edge of its corresponding substrate, and the width of described the second vertical plate is less than the substrate edges width that it reclines.
Preferably, described in each, substrate is the flat siphunculus of rectangle of hollow.
The present invention also provides a kind of lighting apparatus, comprise housing and be located at a plurality of rectifiers in housing, described a plurality of rectifier is fixed by a rectifier bracket, described rectifier bracket comprises a base plate, at least two substrates on described base plate and the L shaped plate corresponding with each substrate are respectively located in interval, described in each, the first vertical plate of L shaped plate arranges along the adjacent two edges of its corresponding substrate respectively with the second vertical plate, described in each, the top of the first vertical plate of L shaped plate is provided with fixing hole, described in each, between the substrate edges corresponding with it of the bottom of the first vertical plate, be provided with gap, the top of described rectifier is provided with engaging lug, described engaging lug is fixed on described fixing hole by screw, the bottom of described rectifier is provided with fixedly ear, described fixedly ear snaps in described gap.
Particularly, described in each, the second vertical plate of L shaped plate reclines and is arranged at its corresponding substrate edges, and the width of described the second vertical plate is less than the substrate edges width that it reclines.
Preferably, described in each, substrate is the flat siphunculus of rectangle of hollow.
In the present invention, by each substrate, coordinate rectifier is longitudinally arranged with L shaped plate, can more reasonably arrange the inner space of lighting apparatus when mounted on the one hand, on the other hand, each substrate interval arranges, each rectifier is independently placed like this, is not only independent of each other during dismounting, and is beneficial to heat and better distributes.
Accompanying drawing explanation
Fig. 1 is the structural representation of rectifier bracket one preferred embodiment provided by the invention;
Fig. 2 is the structural representation of rectifier in the embodiment of the present invention;
Fig. 3 is rectifier bracket and the rectifier structural representation after installing in the embodiment of the present invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
With reference to Fig. 1, the invention provides a kind of rectifier bracket, for rectifier is fixed in lighting apparatus, it comprises that a base plate 100, interval be located at least two substrates 200 on base plate 100 and the L shaped plate 300 corresponding with each substrate 200 respectively.In the present embodiment, substrate 200 is four, is arranged as two row two row.Certainly, it also can arrange other quantity according to actual needs.The first vertical plate 310 of each L shaped plate 300 arranges along the adjacent two edges of its corresponding substrate 200 respectively with the second vertical plate 320.In conjunction with Fig. 2, it is the structural representation of a rectifier 400.Top one lateral edges of rectifier 400 is provided with two engaging lugs 410, is equipped with a breach 411 on each engaging lug 410, and the bottom of rectifier 400 is provided with fixedly ear 420.And in Fig. 1, the top of the first vertical plate 310 is provided with two fixing holes 311, the engaging lug 410 at rectifier 400 tops is fixed in fixing hole 311 by the screw 500 being worn by breach 411; Between the edge of the bottom of the first vertical plate 310 and substrate 200, be provided with gap (not shown), the fixedly ear 420 of rectifier 400 bottoms snaps in gap, thereby rectifier 400 is firmly secured in substrate 200 and L shaped plate 300, as shown in Figure 3.
Like this, by each substrate 200, coordinate rectifier 400 is longitudinally arranged with L shaped plate 300, can more reasonably arrange the inner space of lighting apparatus when mounted on the one hand, on the other hand, each substrate interval arranges, each rectifier is independently placed like this, is not only independent of each other during dismounting, and is beneficial to heat and better distributes.
In the present embodiment, the second vertical plate 320 reclines and is arranged at the edge of substrate 210, and the width of the second vertical plate 320 is less than its substrate reclining 200 border widths.Herein, the second 320 pairs of vertical plates rectifier 400 plays the effect of keeping out, therefore it does not need wider can playing to keep out position-limiting action, in the present embodiment, the width of the second vertical plate 320 is about 1/3 of its substrate reclining 200 border widths, like this, when playing the effect of keeping out, also greatly reduce material cost.
Preferably, in the present embodiment, the flat siphunculus of rectangle that substrate 200 is hollow, it is fixedly welded on base plate 100.Adopt the flat siphunculus of rectangle of this hollow, on the one hand, save material, on the other hand, flat siphunculus inner hollow, in vibration environment, it has certain antidetonation, action weaken.
In the present embodiment, the base plate 100 of rectifier bracket is provided with installing hole 110, by installing hole 110, rectifier bracket is fixed on lighting apparatus.
The present invention also provides a kind of lighting apparatus (not shown), it comprises housing and is located at a plurality of rectifiers in housing, each rectifier is fixed by above-mentioned rectifier bracket, after rectifier bracket is fixed in housing by installing hole 110, again by rectifier one by one correspondence be installed in substrate 200 and L shaped plate 300, the installation of rectifier and rectifier bracket as previously mentioned, does not repeat herein.This rectifier bracket is applied to lighting, a plurality of rectifiers can be installed in housing rationally, in an orderly manner, utilize the layout in housing; Meanwhile, single rectifier is also convenient to demolition, installation, and guarantees that the heat dissipation path of each rectifier is unobstructed.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. a rectifier bracket, for rectifier is fixed in lighting apparatus, it is characterized in that: comprise a base plate, the substrate of at least two on described base plate and the L shaped plate corresponding with each substrate are respectively located in interval, described in each, the first vertical plate of L shaped plate arranges along the adjacent two edges of its corresponding substrate respectively with the second vertical plate, described in each, the top of the first vertical plate of L shaped plate is provided with for by the fixing fixing hole in the top of rectifier, described in each, between the substrate edges corresponding with it of the bottom of the first vertical plate, be provided with the gap that can snap in for the fixedly ear of the bottom of rectifier.
2. rectifier bracket as claimed in claim 1, it is characterized in that: described in each, the second vertical plate of L shaped plate reclines and is arranged at the edge of its corresponding substrate, and the width of described the second vertical plate is less than the substrate edges width that it reclines.
3. rectifier bracket as claimed in claim 1 or 2, is characterized in that: described in each, substrate is the flat siphunculus of rectangle of hollow.
4. a lighting apparatus, comprise housing and be located at a plurality of rectifiers in housing, it is characterized in that: described a plurality of rectifiers are fixed by a rectifier bracket, described rectifier bracket comprises a base plate, at least two substrates on described base plate and the L shaped plate corresponding with each substrate are respectively located in interval, described in each, the first vertical plate of L shaped plate arranges along the adjacent two edges of its corresponding substrate respectively with the second vertical plate, described in each, the top of the first vertical plate of L shaped plate is provided with fixing hole, described in each, between the substrate edges corresponding with it of the bottom of the first vertical plate, be provided with gap, the top of described rectifier is provided with engaging lug, described engaging lug is fixed on described fixing hole by screw, the bottom of described rectifier is provided with fixedly ear, described fixedly ear snaps in described gap.
5. lighting apparatus as claimed in claim 4, is characterized in that: described in each, the second vertical plate of L shaped plate reclines and is arranged at its corresponding substrate edges, and the width of described the second vertical plate is less than the substrate edges width that it reclines.
6. the lighting apparatus as described in claim 4 or 5, is characterized in that: described in each, substrate is the flat siphunculus of rectangle of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371973.7A CN103712171B (en) | 2012-09-28 | 2012-09-28 | Rectifier bracket and lighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371973.7A CN103712171B (en) | 2012-09-28 | 2012-09-28 | Rectifier bracket and lighting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103712171A true CN103712171A (en) | 2014-04-09 |
| CN103712171B CN103712171B (en) | 2018-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210371973.7A Active CN103712171B (en) | 2012-09-28 | 2012-09-28 | Rectifier bracket and lighting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103712171B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515403A (en) * | 2016-02-03 | 2016-04-20 | 泰州优宾晶圆科技有限公司 | Locomotive rectifier |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083305A (en) * | 1992-05-29 | 1994-03-02 | 松下电器产业株式会社 | The thermal component of substrate |
| US5343362A (en) * | 1994-01-07 | 1994-08-30 | Zytec Corporation | Heat sink assembly |
| CN1765018A (en) * | 2003-03-25 | 2006-04-26 | 东芝开利株式会社 | Heat radiator |
| JP2011124452A (en) * | 2009-12-11 | 2011-06-23 | Fujitsu Telecom Networks Ltd | Attachment device for heating component and method for mounting attachment device of heating component to heat sink |
| CN202091855U (en) * | 2011-06-07 | 2011-12-28 | 林荣贵 | Light-emitting diode (LED) lamp device |
| CN202373575U (en) * | 2011-12-16 | 2012-08-08 | 四川长虹欣锐科技有限公司 | Radiating device for power semiconductor device |
-
2012
- 2012-09-28 CN CN201210371973.7A patent/CN103712171B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083305A (en) * | 1992-05-29 | 1994-03-02 | 松下电器产业株式会社 | The thermal component of substrate |
| US5343362A (en) * | 1994-01-07 | 1994-08-30 | Zytec Corporation | Heat sink assembly |
| CN1765018A (en) * | 2003-03-25 | 2006-04-26 | 东芝开利株式会社 | Heat radiator |
| JP2011124452A (en) * | 2009-12-11 | 2011-06-23 | Fujitsu Telecom Networks Ltd | Attachment device for heating component and method for mounting attachment device of heating component to heat sink |
| CN202091855U (en) * | 2011-06-07 | 2011-12-28 | 林荣贵 | Light-emitting diode (LED) lamp device |
| CN202373575U (en) * | 2011-12-16 | 2012-08-08 | 四川长虹欣锐科技有限公司 | Radiating device for power semiconductor device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515403A (en) * | 2016-02-03 | 2016-04-20 | 泰州优宾晶圆科技有限公司 | Locomotive rectifier |
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| Publication number | Publication date |
|---|---|
| CN103712171B (en) | 2018-04-20 |
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