CN104214730A - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- CN104214730A CN104214730A CN201310206524.1A CN201310206524A CN104214730A CN 104214730 A CN104214730 A CN 104214730A CN 201310206524 A CN201310206524 A CN 201310206524A CN 104214730 A CN104214730 A CN 104214730A
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- CN
- China
- Prior art keywords
- connecting portion
- ballast
- housing
- fixedly connected
- pressing plate
- 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.)
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Abstract
The invention discloses a lamp. The lamp comprises a lamp base, a ballast, a filter and a pressing plate, wherein the lamp base comprises an upper cover and a housing, the upper cover is fixedly connected with the housing, the ballast, the filter and the pressing plate are all arranged in the housing, the housing comprises a first surface and a second surface, the second surface is provided with a planar area, the ballast is fixedly arranged on the first surface and is attached to the planar area, the filter is fixedly arranged on the ballast and is attached to the planar area, the pressing plate is fixedly connected to the housing and comprises a first connecting part and a second connecting part, the first connecting part is fixedly connected to the ballast, and the second connecting part is fixedly connected to the filter. According to the lamp, the interior space of the lamp base can be utilized reasonably and effectively, the size of the housing is reduced, and cost is reduced.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of light fixture.
Background technology
Current ballast and wave filter are arranged on bottom the lamp holder of light fixture usually, then fix with two fixed heads respectively, but, such drawback be bottom lamp holder often in order to place ballast and wave filter and space is done larger, and the region in the middle part of whole lamp holder and near upper inside wall does not use, Existential Space is wasted, and increases cost.
Summary of the invention
The object of the present invention is to provide a kind of light fixture rationally effectively utilizing the lamp holder inner space of light fixture.
In order to solve the problems of the technologies described above, the invention provides a kind of light fixture, it comprises lamp holder, ballast, wave filter and pressing plate, described lamp holder comprises upper cover and housing, described upper cover is fixedly connected with described housing, described ballast, wave filter and pressing plate are all contained in described housing, described housing comprises first surface and second surface, described second surface is provided with a plane domain, described ballast is fixedly arranged on described first surface, and fit with described plane domain, described wave filter is fixedly arranged on described ballast, and fit with described plane domain, described pressing plate is fixedly connected on described housing, described pressing plate comprises the first connecting portion and the second connecting portion, described first connecting portion is fixedly connected on described ballast, described second connecting portion is fixedly connected on described wave filter.
Wherein, the contiguous described plane domain place of described first surface offers a groove, and described groove is for placing described ballast;
Wherein, described groove is square groove;
Wherein, described pressing plate comprises the 3rd connecting portion, and described first connecting portion and the second connecting portion are relatively arranged on described 3rd connecting portion both sides, and described 3rd connecting portion is fixedly connected with described housing;
Wherein, described pressing plate is ladder-type structure, and described first connecting portion, the second connecting portion and the 3rd connecting portion are the rectangular thin plate of L shape, and described first connecting portion, the second connecting portion and the 3rd connecting portion are arranged in parallel, and head and the tail connect successively;
Wherein, described pressing plate is sheet metal;
Wherein, described pressing plate adopts sheet metal process to make;
Wherein, described lamp holder also comprises light source, and described light source is fixedly connected on described housing, and contiguous described ballast and wave filter;
Wherein, described lamp holder also comprises two locating dowels, described two locating dowels are contained in described housing, described two locating dowels are fixedly connected on described housing, and contiguous described ballast and wave filter, the Central Symmetry of the relatively described housing of described two locating dowels, described 3rd connecting portion is fixedly connected with described two locating dowels.
Light fixture provided by the invention, rationally effectively can utilize the space of lamp holder inside, reduces the size of housing, reduces costs.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the decomposing schematic representation of the light fixture that embodiment of the present invention provides;
Fig. 2 is the schematic diagram of the light fixture that present embodiment provides;
Fig. 3 is the sectional view along III-III direction of Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
See also Fig. 1 to Fig. 3, a kind of light fixture 20 that embodiment of the present invention provides, it comprises lamp holder 21, ballast 22, wave filter 23 and pressing plate 24.Described lamp holder 21 comprises upper cover (not shown) and housing 21a, and described upper cover (not shown) is fixedly connected with described housing 21a, and described ballast 22, wave filter 23 and pressing plate 24 are all contained in described housing 21a.Described ballast 22 is fixedly connected on described housing 21a, described wave filter 23 is fixedly connected on described ballast 22, described pressing plate 24 is fixedly connected with described housing 21a, described pressing plate 24 comprises the first connecting portion 24a and the second connecting portion 24b, described first connecting portion 24a is fixedly connected on described ballast 22, and described second connecting portion 24b is fixedly connected on described wave filter 23.
In the present embodiment, described housing 21a is circular configuration, and certainly, in other embodiments, described housing also can be other structures, as square etc.Described housing 21a comprises first surface 211 and second surface 212, in the present embodiment, described first surface 211 is the bottom surface of described housing 21a, and described first surface 211 is plane, described second surface 212 is the inwall of described housing 21a, and described second surface 212 is arc surface.Certainly, in other embodiments, described first surface 211 also can be cambered surface or inclined-plane etc.Described second surface 212 also can be plane or inclined-plane etc.Described second surface 212 is provided with a plane domain 212a, described ballast 22 and wave filter 23 are fitted with described plane domain 212a.
Described ballast 22 is fixedly arranged on described first surface 211, and fits with described plane domain 212a.In the present embodiment, better be fixed on described first surface 211 to make described ballast 22, the contiguous described plane domain 212a place of described first surface 211 offers a groove 211a, described groove 211a is square groove, is placed in described groove 211a so that described ballast 22 can be fitted completely.Certainly, in other embodiments, described groove 211a also can be circle, U-shaped or keyway etc.Certainly, in other embodiments, also can offer described groove 211a, directly described ballast 22 is positioned on described first surface 211 fixing, and fit with described second surface.
In the present embodiment, described ballast 22 is rectangular structure, and described ballast 22 comprises the bottom surface 22a and end face 22b that are oppositely arranged, and described bottom surface 22a is fixedly connected with described groove 211a, and bonded to each other.Certainly, in other embodiments, described ballast 22 also can be other structures, as cylinder, square etc.
Described wave filter 23 is rectangular structure, and described wave filter 23 is fixedly arranged on described end face 22b, and just fits with described plane domain 212a.
In the present embodiment, described wave filter 23 is fixedly arranged on described ballast 22.Certainly, in other embodiments, also can described wave filter 23 be positioned on described first surface 211, then described ballast 22 be placed on described wave filter 23.
Described housing 21a also comprises two locating dowels, be respectively the first locating dowel 214 and the second locating dowel 215, the central axis OO' of described first locating dowel 214 and the relatively described housing 21a of the second locating dowel 215 is symmetrical, and described locating dowel 214 and locating dowel 215 are arranged on described housing 21a, and contiguous described ballast 22 and wave filter 23, described first locating dowel 214 and the second locating dowel 215 offer the first hole 214a and the second hole 215a respectively, described first hole 214a and the second hole 215a respectively with described first locating dowel 214 and the second locating dowel 215 concentric.
In the present embodiment, in order to fit with described ballast 22 and wave filter 23, and described ballast 22 and wave filter 23 are fixed on the housing, described light fixture 20 also comprises a pressing plate 24.In the present embodiment, described pressing plate 24 comprises the first connecting portion 24a, the second connecting portion 24b and the 3rd connecting portion 24c, described first connecting portion 24a and the second connecting portion 24b is relatively arranged on the both sides of described 3rd connecting portion 24c, described first connecting portion 24a is fixedly connected with described ballast 22, and described second connecting portion 24b is fixedly connected with described wave filter 23.Described 3rd connecting portion 24c is fixedly connected with described housing 21a, described ballast 22 and wave filter 23 is fixed on described housing 21a.
In the present embodiment, described pressing plate 24 is ladder-type structure.Certainly, in other embodiments, described pressing plate 24 also can be other structures, as rectangular slab or arc etc.Described first connecting portion 24a, the second connecting portion 24b and the 3rd connecting portion 24c are arranged in parallel, and head and the tail connect, successively to ensure firmly to fit with described ballast 22 and wave filter 23.
In the present embodiment, described first connecting portion 24a, the second connecting portion 24b and the 3rd connecting portion 24c are the rectangular thin plate of L shape.Certainly, in other embodiments, described first connecting portion 24a, the second connecting portion 24b and the 3rd connecting portion 24c also can be other shapes, as bending shape, circle or square etc.
In the present embodiment, described pressing plate 24 is sheet metal, and certainly, in other embodiments, described pressing plate 24 also can be the thin plate of other materials, as timber or plastics etc.
In the present embodiment, in order to reduce cost and easily shaping, described pressing plate 24 adopts sheet metal process.Certainly, in other embodiments, described pressing plate 24 also can adopt other techniques to make, as punching press or casting etc.
Described first connecting portion 24a is fixedly connected with described ballast 22, concrete, firmly fits in the surface of described first connecting portion 24a and described ballast 22.In the present embodiment, described first connecting portion 24a is the rectangular thin plate of L shape, and the length of described first connecting portion 24a is consistent with the width of described ballast 22, can be fitted in more securely on described ballast 22 to make described first connecting portion 24a.
Described second connecting portion 24b is fixedly connected with described wave filter 23, concrete, firmly fits in the surface of described second connecting portion 24b and described wave filter 23.In the present embodiment, described second connecting portion 24b is the rectangular thin plate of L shape, and the length of described second connecting portion 24b is consistent with the width of described wave filter 23, can be fitted in more securely on described wave filter 23 to make described second connecting portion 24b.In the present embodiment, in order to save material, described second connecting portion 24b also offers a groove 243, and described groove 243 is square groove.Certainly, in other embodiments, described second connecting portion 24b also can not offer described groove 243, and described groove 243 also can be other shapes, as circular trough or U-lag etc.
In order to be fixed on described housing 21a by described pressing plate 24, described 3rd connecting portion 24c is fixedly connected on described housing 24a.In the present embodiment, described 3rd connecting portion 24c is the rectangular thin plate of a L shape, described 3rd connecting portion 24c comprises two articles of orthogonal sides, described first connecting portion 24a and the second connecting portion 24b is relatively arranged on two articles of sides of described 3rd connecting portion 24c respectively, and the length of described 3rd connecting portion 24c equals the distance between described first locating dowel 214 and the second locating dowel 215, described 3rd connecting portion 24c offers the first through hole 244 and the second through hole 245, the Central Symmetry of described first through hole 244 and the relatively described 3rd connecting portion 24c of the second through hole 245, and when described 3rd connecting portion 24c being placed in described first locating dowel 214 and the second locating dowel 215, described first through hole 244 and the axle center of the second through hole 245 and the axis coinciding of described first hole 214a and the second hole 215a.
In the present embodiment, for the ease of dismounting, described 3rd connecting portion 24c is fixedly connected with described housing 21a by screw, concrete, each described screw is through described first through hole 244, second through hole 245 and described first hole 214a and the second hole 215a, described 3rd connecting portion 24c is fixed in described first locating dowel 214 and the second locating dowel 215, is fixed on described housing 21a by described 3rd connecting portion 24c.Certainly, in other embodiments, described 3rd connecting portion 24c is also fixedly connected with, as pin or latch etc. with described housing 21a by alternate manner.
Described housing 21a also comprises light source 216, in the present embodiment, in order to make the action effect of described ballast 22 and wave filter 23 best, described light source 216 is fixed on described housing 21a, and contiguous described ballast 22 and wave filter 23, so that described wave filter 23 can eliminate noise interference to described light source 216 in time.
During use, described ballast 22 is positioned in described groove 211a, is fitted with described plane domain 212a in another surface of described ballast 22, described wave filter 23 is positioned on described ballast 22, then the first connecting portion 24a of described pressing plate 24 is fixed on described ballast 22, second connecting portion 24b of described pressing plate 24 is fixed on described wave filter 23, again the 3rd connecting portion 24c of described pressing plate 24 is fixed on described housing 21a, and fixed by screw, thus described ballast 22 and wave filter 23 are fixed on described housing 21a.
Lamp holder interior lamp prodigiosin provided by the invention enough rationally effectively utilizes the space of lamp holder inside, reduces the size of housing, reduces costs.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (9)
1. a light fixture, it is characterized in that, it comprises lamp holder, ballast, wave filter and pressing plate, described lamp holder comprises upper cover and housing, described upper cover is fixedly connected with described housing, described ballast, wave filter and pressing plate are all contained in described housing, described housing comprises first surface and second surface, described second surface is provided with a plane domain, described ballast is fixedly arranged on described first surface, and fit with described plane domain, described wave filter is fixedly arranged on described ballast, and fit with described plane domain, described pressing plate is fixedly connected on described housing, described pressing plate comprises the first connecting portion and the second connecting portion, described first connecting portion is fixedly connected on described ballast, described second connecting portion is fixedly connected on described wave filter.
2. light fixture according to claim 1, is characterized in that, the contiguous described plane domain place of described first surface offers a groove, and described groove is for placing described ballast.
3. light fixture according to claim 1, is characterized in that, described groove is square groove.
4. light fixture according to claim 1, is characterized in that, described pressing plate comprises the 3rd connecting portion, and described first connecting portion and the second connecting portion are relatively arranged on described 3rd connecting portion both sides, and described 3rd connecting portion is fixedly connected with described housing.
5. light fixture according to claim 4, it is characterized in that, described pressing plate is ladder-type structure, and described first connecting portion, the second connecting portion and the 3rd connecting portion are the rectangular thin plate of L shape, described first connecting portion, the second connecting portion and the 3rd connecting portion are arranged in parallel, and head and the tail connect successively.
6. light fixture according to claim 1, is characterized in that, described pressing plate is sheet metal.
7. light fixture according to claim 1, is characterized in that, described pressing plate adopts sheet metal process to make.
8. light fixture according to claim 1, is characterized in that, described lamp holder also comprises light source, and described light source is fixedly connected on described housing, and contiguous described ballast and wave filter.
9. light fixture according to claim 4, it is characterized in that, described lamp holder also comprises two locating dowels, described two locating dowels are contained in described housing, described two locating dowels are fixedly connected on described housing, and contiguous described ballast and wave filter, the Central Symmetry of the relatively described housing of described two locating dowels, described second connecting portion is fixedly connected with described two locating dowels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206524.1A CN104214730B (en) | 2013-05-29 | 2013-05-29 | A kind of light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206524.1A CN104214730B (en) | 2013-05-29 | 2013-05-29 | A kind of light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104214730A true CN104214730A (en) | 2014-12-17 |
| CN104214730B CN104214730B (en) | 2017-05-31 |
Family
ID=52096491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310206524.1A Expired - Fee Related CN104214730B (en) | 2013-05-29 | 2013-05-29 | A kind of light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104214730B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090073680A1 (en) * | 2007-09-13 | 2009-03-19 | Ruben Sandoval | Inductive lighting for 2' x 2' and 2' x 4' fixtures |
| CN101861036A (en) * | 2010-04-23 | 2010-10-13 | 海洋王照明科技股份有限公司 | Lamp driving module assembling structure and lamp comprising same |
| CN101994963A (en) * | 2010-09-30 | 2011-03-30 | 海洋王照明科技股份有限公司 | Runway threshold wing-row lamp and navigation illuminating system |
| JP2011513917A (en) * | 2008-02-28 | 2011-04-28 | タイコ・エレクトロニクス・コーポレイション | Integrated LED driver for LED socket |
-
2013
- 2013-05-29 CN CN201310206524.1A patent/CN104214730B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090073680A1 (en) * | 2007-09-13 | 2009-03-19 | Ruben Sandoval | Inductive lighting for 2' x 2' and 2' x 4' fixtures |
| JP2011513917A (en) * | 2008-02-28 | 2011-04-28 | タイコ・エレクトロニクス・コーポレイション | Integrated LED driver for LED socket |
| CN101861036A (en) * | 2010-04-23 | 2010-10-13 | 海洋王照明科技股份有限公司 | Lamp driving module assembling structure and lamp comprising same |
| CN101994963A (en) * | 2010-09-30 | 2011-03-30 | 海洋王照明科技股份有限公司 | Runway threshold wing-row lamp and navigation illuminating system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104214730B (en) | 2017-05-31 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
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| 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: 20170531 |