CN104676306A - Shock-absorbing lamp - Google Patents
Shock-absorbing lamp Download PDFInfo
- Publication number
- CN104676306A CN104676306A CN201310634800.4A CN201310634800A CN104676306A CN 104676306 A CN104676306 A CN 104676306A CN 201310634800 A CN201310634800 A CN 201310634800A CN 104676306 A CN104676306 A CN 104676306A
- Authority
- CN
- China
- Prior art keywords
- antidetonation
- light fixture
- light
- shell fragment
- holder support
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 claims description 30
- 239000012634 fragment Substances 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 11
- 229910000906 Bronze Inorganic materials 0.000 claims description 3
- 239000010974 bronze Substances 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
Abstract
The invention provides a shock-absorbing clamp. The shock-absorbing clamp comprises a light source, a lamp holder fixed plate, a lamp holder support and a shock-absorbing elastic piece; the light source is fixed on the lamp holder fixed plate; the shock-absorbing elastic piece is of a cosine function wave shape; the lamp holder fixed plate and the lamp holder support prop against the two opposite waved surfaces of the shock-absorbing elastic piece, respectively. The shock-absorbing clamp can be reduced in volume and simplified in structure by use of the shock-absorbing elastic piece of the cosine function wave shape, and then is simple in structure and convenient to assemble.
Description
Technical field
The present invention relates to a kind of lighting device, particularly relate to a kind of antidetonation light fixture.
Background technology
Light fixture be a kind of can printing opacity, distribution and change distribution of light sources utensil.Increasingly extensive along with lamp applications field; when lamp installation often can be continued when a vibrating carrier (as automobile, lathe etc.), strong vibration; the light source of light fixture or other elements is caused often to loosen; serious impact is caused on the electric property of light fixture, is reduced and maintenance cost increase in the service life of light fixture.
Traditional vibration damping mode is the elastic component arranging spring one class between light fixture and vibrating carrier, but this elastic component often complex structure, volume is larger.For the assembling of light fixture and the reduction of cost all unfavorable.
Summary of the invention
The object of the present invention is to provide the antidetonation light fixture that a kind of structure is simple, be convenient to assembling.
In order to solve the problems of the technologies described above, the invention provides a kind of antidetonation light fixture, described antidetonation light fixture comprises light source, lamp socket fixed head, light holder support and damping shell fragment, described light source is fixed on described lamp socket fixed head, described damping shell fragment is cosine function waveform, and described lamp socket fixed head and described light holder support are resisted against on two relative wavy surfaces of described damping shell fragment respectively.
Wherein, described damping shell fragment cross section comprises a crest and two troughs, and described two troughs are positioned at described crest both sides, and described crest is resisted against described lamp socket fixed head, and described two troughs are all resisted against described light holder support.
Wherein, described damping shell fragment adopts resistant to elevated temperatures elastomeric material to make.
Wherein, described damping shell fragment adopts beryllium-bronze to make.
Wherein, described antidetonation light fixture comprises reflector, and described reflector shield is located on described light source, and the reflecting surface of described reflector is the flakey of fan-shaped distribution.
Wherein, described antidetonation light fixture comprises translucent cover, and described translucent cover covers at the light-emitting window of described reflector.
Wherein, described antidetonation light fixture comprises rear case component, and described rear case component is fixed on described light holder support, and described rear case component comprises lamp installation connecting plate, and described lamp installation connecting plate is used for lifting or ceiling type is installed.
Wherein, described antidetonation light fixture comprises lamp cylinder, and described light source, lamp socket fixed head, light holder support and damping shell fragment are all contained in described lamp cylinder, and described rear case component is fixed on described lamp cylinder.
Wherein, described rear case component adopts screw to be fixed on described lamp cylinder.
Wherein, described light holder support is the tubular that one end is closed, and the blind end of described light holder support is resisted against on the wavy surface of described damping shell fragment, and the openend of described light holder support is fixed on described lamp cylinder.
Described antidetonation light fixture gets final product reduced volume by arranging the corrugated damping shell fragment of cosine function, simplifies structure, realizes the object that structure is simple, be convenient to assembling.
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 schematic diagram of antidetonation light fixture provided by the invention;
Fig. 2 is the partial enlarged drawing of the II part of the antidetonation light fixture of Fig. 1.
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 and Fig. 2, a kind of antidetonation light fixture 100 that embodiment of the present invention provides.Described antidetonation light fixture 100 comprises light source 10, lamp socket fixed head 20, light holder support 30, damping shell fragment 40, reflector 50, translucent cover 60, rear case component 70 and lamp cylinder 90.Described translucent cover 60, reflector 50, light source 10, lamp socket fixed head 20, damping shell fragment 40, light holder support 30, rear case component 70 and lamp installation connecting plate 71 are contained in described lamp cylinder 90 successively.
Described lamp cylinder 90 is the cylindrical structure of both ends open.Certainly, in other embodiments, described lamp cylinder 90 also can be prism structure.
Described translucent cover 60 closes described lamp cylinder 90 one end.In present embodiment, described translucent cover 60 is frustum cone structure.Described translucent cover 60 small end covers at the light-emitting window 51 of described reflector 50.
Described reflector 60 covers on described light source 10, and the reflecting surface of described reflector 60 is the flakey of fan-shaped distribution.Thus obtain the little effect of irradiating angle.It is made to be applicable to tall and big factory building, the illumination place that station, airport etc. require lamp installation height high.As shown in distribution curve flux: its half light intensity angle is less than 30 °.
Described light source 10 is fixed on described lamp socket fixed head 20.The two ends of described light source 10 are fixed on described lamp socket fixed head 20 by ring support 9.
The tubular that described lamp socket fixed head 20 is closed in one end.Described ring support 9 is fixed in the openend of described lamp socket fixed head 20.Described lamp socket fixed head 20 blind end is fixed on described light holder support 30 by bolt 8.
Described damping shell fragment 40 is cosine function waveform, and described lamp socket fixed head 20 and described light holder support 30 are resisted against on two relative wavy surface 40a, 40b of described damping shell fragment 40 respectively.In present embodiment, through hole 43 is offered at described damping shell fragment 40 center, for wearing described bolt 8.Described damping shell fragment 40 cross section comprises a crest 41 and two troughs 42, and described two troughs 42 are positioned at described crest 41 both sides, and described crest 41 is resisted against described lamp socket fixed head 20, and described two troughs 42 are all resisted against described light holder support 30.Described damping shell fragment 40 adopts resistant to elevated temperatures elastomeric material to make.Described damping shell fragment 40 adopts beryllium-bronze to make.Certainly, in other embodiments, described damping shell fragment 40 also can all adopt other metals meeting service condition or nonmetallic materials to make.The vibrations inertial impulse that described damping shell fragment 40 effectively can weaken described rear case component 70 is to the impact of described light source 10 and lamp socket fixed head 20.Reach the effect protecting described light source 10, thus improve the anti-seismic performance of described antidetonation light fixture 100.
The tubular that described light holder support 30 is closed in one end, the blind end 31 of described light holder support 30 is resisted against on the wavy surface 40b of described damping shell fragment 40, and the openend 32 of described light holder support 30 is fixed on described lamp cylinder 90.Particularly, another openend of described lamp cylinder 90 is fixed in the openend 32 of described light holder support 30 by a cover plate 7.
Described rear case component 70 is fixed on described light holder support 30, and described rear case component 70 comprises lamp installation connecting plate 71, and described lamp installation connecting plate 71 is installed for lifting or ceiling type.Suitable mounting means can be selected voluntarily for user.In present embodiment, described rear case component 70 is fixed on described lamp cylinder 90.Described rear case component 70 adopts screw to be fixed on the cover plate 7 of described lamp cylinder 90.Described lamp installation connecting plate 71 offers through hole 71a, and be fixed on described cover plate 7 through described through hole 71a by suspension rod 6 one end, the other end is fixed on ceiling.Certainly, in other embodiments, described lamp installation connecting plate 71 also can be installed by screw ceiling.
Described antidetonation light fixture provided by the invention gets final product reduced volume by arranging the corrugated damping shell fragment of cosine function, simplifies structure, realizes the object that structure is simple, be convenient to assembling.
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 (10)
1. an antidetonation light fixture, described antidetonation light fixture comprises light source, lamp socket fixed head, light holder support and damping shell fragment, described light source is fixed on described lamp socket fixed head, described damping shell fragment is cosine function waveform, and described lamp socket fixed head and described light holder support are resisted against on two relative wavy surfaces of described damping shell fragment respectively.
2. antidetonation light fixture according to claim 1, it is characterized in that, described damping shell fragment cross section comprises a crest and two troughs, and described two troughs are positioned at described crest both sides, described crest is resisted against described lamp socket fixed head, and described two troughs are all resisted against described light holder support.
3. antidetonation light fixture according to claim 1, is characterized in that, described damping shell fragment adopts resistant to elevated temperatures elastomeric material to make.
4. antidetonation light fixture according to claim 1, is characterized in that, described damping shell fragment adopts beryllium-bronze to make.
5. antidetonation light fixture according to claim 1, is characterized in that, described antidetonation light fixture comprises reflector, and described reflector shield is located on described light source, and the reflecting surface of described reflector is the flakey of fan-shaped distribution.
6. antidetonation light fixture according to claim 1, is characterized in that, described antidetonation light fixture comprises translucent cover, and described translucent cover covers at the light-emitting window of described reflector.
7. antidetonation light fixture according to claim 1, it is characterized in that, described antidetonation light fixture comprises rear case component, and described rear case component is fixed on described light holder support, described rear case component comprises lamp installation connecting plate, and described lamp installation connecting plate is used for lifting or ceiling type is installed.
8. antidetonation light fixture according to claim 7, is characterized in that, described antidetonation light fixture comprises lamp cylinder, and described light source, lamp socket fixed head, light holder support and damping shell fragment are all contained in described lamp cylinder, and described rear case component is fixed on described lamp cylinder.
9. antidetonation light fixture according to claim 8, is characterized in that, described rear case component adopts screw to be fixed on described lamp cylinder.
10. antidetonation light fixture according to claim 8, is characterized in that, described light holder support is the tubular that one end is closed, and the blind end of described light holder support is resisted against on the wavy surface of described damping shell fragment, and the openend of described light holder support is fixed on described lamp cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634800.4A CN104676306B (en) | 2013-11-30 | 2013-11-30 | Antidetonation lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634800.4A CN104676306B (en) | 2013-11-30 | 2013-11-30 | Antidetonation lamps and lanterns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104676306A true CN104676306A (en) | 2015-06-03 |
| CN104676306B CN104676306B (en) | 2018-11-27 |
Family
ID=53311721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310634800.4A Active CN104676306B (en) | 2013-11-30 | 2013-11-30 | Antidetonation lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104676306B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718609A (en) * | 2019-10-24 | 2020-01-21 | 成都中建材光电材料有限公司 | Scratch-proof device for annealing of solar cell glass |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387375A (en) * | 2005-06-26 | 2009-03-18 | 武良举 | Lamp |
| CN201582739U (en) * | 2009-12-25 | 2010-09-15 | 华荣集团有限公司 | Waterproof, dustproof and shockproof floodlight |
| CN201858603U (en) * | 2010-10-15 | 2011-06-08 | 山灵献 | Shock-absorbing seat for light source or electrical portion of lamp |
| JP2011134652A (en) * | 2009-12-25 | 2011-07-07 | Seiwa Electric Mfg Co Ltd | Lighting fixture |
| CN202265091U (en) * | 2011-09-30 | 2012-06-06 | 佛山市南海旭胜包袋有限公司 | Shock-absorbing device for photographic equipment in bag |
-
2013
- 2013-11-30 CN CN201310634800.4A patent/CN104676306B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387375A (en) * | 2005-06-26 | 2009-03-18 | 武良举 | Lamp |
| CN201582739U (en) * | 2009-12-25 | 2010-09-15 | 华荣集团有限公司 | Waterproof, dustproof and shockproof floodlight |
| JP2011134652A (en) * | 2009-12-25 | 2011-07-07 | Seiwa Electric Mfg Co Ltd | Lighting fixture |
| CN201858603U (en) * | 2010-10-15 | 2011-06-08 | 山灵献 | Shock-absorbing seat for light source or electrical portion of lamp |
| CN202265091U (en) * | 2011-09-30 | 2012-06-06 | 佛山市南海旭胜包袋有限公司 | Shock-absorbing device for photographic equipment in bag |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718609A (en) * | 2019-10-24 | 2020-01-21 | 成都中建材光电材料有限公司 | Scratch-proof device for annealing of solar cell glass |
| CN110718609B (en) * | 2019-10-24 | 2021-06-29 | 成都中建材光电材料有限公司 | Scratch-proof device for annealing of solar cell glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104676306B (en) | 2018-11-27 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |