CN103453480A - Damping lamp and damping lamp base - Google Patents
Damping lamp and damping lamp base Download PDFInfo
- Publication number
- CN103453480A CN103453480A CN2012101744240A CN201210174424A CN103453480A CN 103453480 A CN103453480 A CN 103453480A CN 2012101744240 A CN2012101744240 A CN 2012101744240A CN 201210174424 A CN201210174424 A CN 201210174424A CN 103453480 A CN103453480 A CN 103453480A
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- lamp
- pedestal
- vibration
- lamp socket
- damping
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Abstract
The invention provides a damping lamp base comprising a base body and a damping device connected to the base body. The damping device comprises a damping element disposed between the bottom of the base body and a lamp shell, a limit plate for sleeving the outside of the base body, a support, and an elastic hoop, wherein the support which supports the limit plate is used for fixing the limit plate on the lamp shell, and the elastic hoop for sleeving the outside of the base body is located between the limit plate and the outer surface of the base body. The invention further provides a damping lamp comprising the lamp shell, the damping lamp base installed inside the lamp shell, and a light source installed inside a base body of the damping lamp base. The damping element and the elastic hoop allow the base body and the light source to suffer less destructive influence of external vibration; the base body and the light source are protected; external vibration is reduced to the range acceptable to the base body and the light source; luminous effect of the lamp is improved, and the service lives of the base body and the light source are prolonged.
Description
Technical field
The invention belongs to lighting field, relate in particular to a kind of vibration absorption lamp and vibration damping lamp socket thereof.
Background technology
In existing Design of Luminaires, lamp socket generally directly is fixed on lamp housing by a light holder support.When this kind of lamp applications, under the strong vibration occasion, for example, on harbour, harbour haulage equipment, extraneous vibrational energy can be directly delivered on described lamp socket by described light holder support, causes thus described lamp socket to produce vibration.Lamp socket produces and to be vibrated to that I haven't seen you for ages produces following serious problems:
1, the lamp socket extraneous vibration of originally experiencing can produce fatigue crack, causes lamp socket to be shaken and splits, and affects the electrical connection of lamp socket.
2, lamp socket is subject to extraneous vibration to produce swing, then swing is passed to light source, makes light source produce and rocks, and light source rocks not only can affect illuminating effect, also can cause light source to produce stress at the lamp socket contact jaw, makes light source break.
Summary of the invention
The purpose of the embodiment of the present invention is to provide a kind of vibration damping lamp socket, is intended to solve the light fixture existed in prior art and is used in the not good problem of resistance to shock under the vibration occasion.
The embodiment of the present invention is to realize like this, a kind of vibration damping lamp socket, for a lamp housing is installed, described Anti-vibration lamp holder comprises pedestal, described Anti-vibration lamp holder also comprises the vibration absorber be connected on described pedestal, described vibration absorber comprises between the bottom that is arranged at described pedestal and described lamp housing to reduce the damping element vibrated between described lamp housing and described pedestal, be sheathed on described pedestal periphery with the limiting plate spacing to described pedestal, support described limiting plate and described limiting plate be fixed in to the bracing frame on described lamp housing and be sheathed on described pedestal periphery the elastic collar between described limiting plate and described pedestal peripheral surface.
Another purpose of the embodiment of the present invention is to provide a kind of vibration absorption lamp, and it comprises lamp housing, light source and is installed on the above-mentioned vibration damping lamp socket in described lamp housing.
Described damping element is between the bottom and described lamp housing of described pedestal, cut down extraneous vibration by described lamp housing the damaging influence to described pedestal, to cut down described pedestal, be subject to extraneous vibration to produce fatigue crack and the possibility that causes pedestal to be shaken splitting, reduced the not fixing be electrically connected to of described pedestal and described light source.Described elastic collar has been cut down extraneous vibration and has been passed to described pedestal by support frame as described above, and then is passed to the possibility of described light source, avoids light source to rock the impact on the electric connecting terminal of illuminating effect and light source.Described damping element and described elastic collar are cut down the damaging influence that described pedestal and described light source are subject to extraneous vibration from two aspects; described pedestal and described light source have been protected; extraneous vibration is subdued in the oscillating region that can bear to described body seat and light source, improved the life-span of the illuminating effect of light fixture and lamp socket, light source.
The accompanying drawing explanation
Fig. 1 is the stereogram of the vibration absorption lamp that provides of the embodiment of the present invention.
Fig. 2 is the front view of the vibration absorption lamp of Fig. 1.
Fig. 3 is the cutaway view of A-A along the line of the vibration absorption lamp of Fig. 2.
Fig. 4 is the cutaway view of B-B along the line of the vibration absorption lamp of Fig. 2.
Fig. 5 is the three-dimensional assembly diagram of vibration damping lamp socket of the vibration absorption lamp of Fig. 4.
Fig. 6 is the three-dimensional exploded view of the vibration damping lamp socket of Fig. 5.
Fig. 7 is the three-dimensional assembly diagram of another angle of the vibration damping lamp socket of Fig. 5.
Fig. 8 is the cutaway view of C-C along the line of the vibration damping lamp socket of Fig. 7.
Fig. 9 is that the D of vibration damping lamp socket of Fig. 7 is to view.
The specific embodiment
In order to make purpose 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.
Refer to Fig. 1 to Fig. 4, the embodiment of the present invention provides a kind of vibration absorption lamp 100, and it comprises lamp housing 10, is installed on the vibration damping lamp socket 30 on described lamp housing 10 and is installed on the light source 20 on described vibration damping lamp socket 30.
Please consult Fig. 5 to Fig. 9, described vibration damping lamp socket 30 comprises pedestal 31 and is connected in the vibration absorber 40 on described pedestal 31 simultaneously.Described vibration absorber 40 comprises between the bottom that is arranged at described pedestal 31 and described lamp housing 10 damping element 41 to reduce vibration between described lamp housing 10 and described pedestal 31, be sheathed on described pedestal 31 peripheries with the limiting plate 42 spacing to described pedestal 31, support described limiting plate 42 and described limiting plate 42 be fixed in to the bracing frame 43 on described lamp housing 10 and be sheathed on the peripheral and elastic collar 44 between described limiting plate 42 and described pedestal 31 peripheral surfaces of described pedestal 31.
Described damping element 41 is between the bottom and described lamp housing 10 of described pedestal 31, cut down extraneous vibration by the damaging influence of 10 pairs of described pedestals 31 of described lamp housing, to cut down described pedestal 31, be subject to extraneous vibration to produce fatigue crack and the possibility that causes pedestal 31 to be shaken and split, reduced the not fixing be electrically connected to of described pedestal 31 and described light source 20.Described elastic collar 44 has been cut down extraneous vibration and has been passed to described pedestal 31 by support frame as described above 43, and then is passed to the possibility of described light source 20, avoids light source 20 to rock the impact on the electric connecting terminal of illuminating effect and light source 20.
Described damping element 41 and described elastic collar 44 are cut down the damaging influence that described pedestal 31 and described light source 20 are subject to extraneous vibration from two aspects; described pedestal 31 and described light source 20 have been protected; extraneous vibration is subdued in the oscillating region that can bear to described body seat and light source 20, improved the life-span of the illuminating effect of light fixture and lamp socket, light source 20.By introducing this design, light fixture has improved 50% the service life under large vibration occasion, greatly reduces the follow-up maintenance cost of light fixture.
The inner edge of described elastic collar 44 is around the periphery of described pedestal 31.The outer rim of described elastic collar 44 offers annular groove 440.The inner edge of described limiting plate 42 is placed in described annular groove 440, so that described limiting plate 42 is relative with the position of described elastic collar 44 fixing.Described elastic collar 44 is the high-temperature-resisting silicon rubber part, and described elastic collar 44 also can adopt other elastomeric materials to make, and for example, flexible plastic, cotton circle, be not limited to this in the present invention.
Described vibration damping lamp socket 30 also comprises the fixed head 50 that is installed on described pedestal 31 bottoms and is fixed in the installing plate 60 on described lamp housing 10.Described damping element 41 is folded between described fixed head 50 and described installing plate 60.Described damping element 41 is helical spring.
Described fixed head 50 comprises the disk body 51 that is installed on described pedestal 31 bottoms, the connecting plate 52 extended towards the top of described pedestal 31 by the periphery of described disk body 51 and by the outward extending convex edge 53 of the apical margin level of described connecting plate 52.Described disk body 51 stretches in described damping element 41.Described damping element 41 is placed in the periphery of described connecting plate 52.
The connecting plate 52 of described fixed head 50 forms a depression 54 with described disk body 51.The base part seat of described pedestal 31, in described depression 54, makes described pedestal 31 firm with the location of described fixed head 50.Described fixed head 50 can be sheet metal component, for described pedestal 31 provides fixation.
Described installing plate 60 comprises plate body 61, the rebound 62 extended towards described lamp housing 10 by the periphery of described plate body 61 and outward extending along body 63 by the root edge level of described rebound 62.Described plate body 61 stretches in described damping element 41.Described damping element 41 is placed in the periphery of described rebound 62.Describedly along body 63, be installed on described lamp housing 10.Describedly between the root edge of body 63 and described rebound 62, be round-corner transition.The common cavity 64 that forms of described plate body 61, described rebound 62 and described lamp housing 10.Due to the existence of described cavity 64 and round-corner transition, when vibration come interim, described along body 63 can be outwards distending a little, can increase the resistance to shock of described lamp socket.
The top of described damping element 41 is resisted against on the convex edge 53 of described fixed head 50, the bottom of described damping element 41 be resisted against described installing plate 60 along on body 63, so that described damping element 41 is compressed in described convex edge 53 with described along on body 63, when described lamp housing 10 vibration, described damping element 41 absorbs this vibration, cuts down the impact of vibration on described pedestal 31 and light source 20.
Described vibration damping lamp socket 30 also comprises fixed combination 70.Described fixed combination 70 comprises screw rod 72, the first nut 73 and the second nut 74.Described screw rod 72 has a head 71.Described screw rod 72 passes bottom, described fixed head 50 and the described installing plate 60 of described pedestal 31 successively by described pedestal 31 inside, so that described head 71 is positioned at described pedestal 31.Described the first nut 73 screw locks are on described screw rod 72 and be positioned at the below of described fixed head 50, described fixed head 50 is fixed in to the bottom of described pedestal 31.Described the second nut 74 screw locks are on described screw rod 72 and be positioned at the below of described installing plate 60, with sandwiched described damping element 41 between described fixed head 50 and described installing plate 60.Described the second nut 74 can be regulated the distance of described installing plate 60 with respect to described fixed head 50, that is to say, can regulate the decrement of described damping element 41 between described fixed head 50 and described installing plate 60.
The bottom of described pedestal 31 offers the through hole 32 passed for wire 95.All offer on described fixed head 50 and installing plate 60 and use the perforation 80 of passing for described wire 95, make described wire 95 inner through described pedestal 31, described fixed head 50 and described installing plate 60, to be connected with extraneous power supply or other electric connecting devices by described pedestal 31.Described wire 95 is passed by the middle part of described damping element 41, so that 41 pairs of described wires 95 of described damping element have hiding function.When wire is more than 95, described damping element 41 can have line windering function.
Described screw rod 72 is passed by the middle part of described fixed head 50.Described screw rod 72 is passed by the middle part of described installing plate 60.
Support frame as described above 43 roughly is " Z " font.One end of support frame as described above 43 is installed on described limiting plate 42, and the other end of support frame as described above 43 is installed on described lamp housing 10.
Described pedestal 31 has connecting interface 33.Described connecting interface 33 is positioned at the top of described pedestal 31.
Described lamp housing 10 is the barrel-like structure end of with.The front end of described lamp housing 10 is equipped with a reflection shield 90.Form an accommodation space 91 between described reflection shield 90 and described lamp housing 10.Described vibration damping lamp socket 30 is placed in described accommodation space 91.Described light source 20 comprises electric connecting terminal 21 and the illuminator 22 be installed on described vibration damping lamp socket 30.The electric connecting terminal 21 of described light source 20 is installed in the pedestal 31 of described vibration damping lamp socket 30 by described connecting interface 33.Described illuminator 22 stretches in described reflection shield 90.Described reflection shield 90 has reflective surface 92.Described illuminator 22 by 92 of described reflective surfaces around.The light reflection that described illuminator 22 sends, to described lamp housing 10, is realized the illumination purpose.
Described vibration absorption lamp 100 also comprises the fixed support 93 that is installed on described lamp housing 10 outsides.Described fixed support 93 for example, for being fixed in described lamp housing 10 on a fixture (, wall).
When the extraneous vibration energy is passed to described installing plate 60 by described lamp housing 10, the damping element 41 of suitably locking in advance between described fixed head 50 and described installing plate 60 produces strain, and makes the vibrational energy decay.When described damping element 41 generation deformation cause described lamp socket to swing, the elastic collar 44 that is arranged on described limiting plate 42 places is got involved, and described elastic collar 44 produces distortion, and the residual vibration energy is further subdued, and then improves the resistance to shock of lamp socket.
When lamp applications of the prior art is on harbour, harbour haulage equipment, the maximum characteristics of this environment for use are that vibration and temporary impact are very large, subduing of 100 pairs of vibrations of vibration absorption lamp of the present invention obtained obvious effect, the life-span that makes vibration absorption lamp 100 of the present invention be prior art light fixture life-span 2-4 doubly.
The foregoing is 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 (10)
1. a vibration damping lamp socket, for a lamp housing is installed, described Anti-vibration lamp holder comprises pedestal, it is characterized in that: described Anti-vibration lamp holder also comprises the vibration absorber be connected on described pedestal, described vibration absorber comprises between the bottom that is arranged at described pedestal and described lamp housing to reduce the damping element vibrated between described lamp housing and described pedestal, be sheathed on described pedestal periphery with the limiting plate spacing to described pedestal, support described limiting plate and described limiting plate be fixed in to the bracing frame on described lamp housing and be sheathed on described pedestal periphery the elastic collar between described limiting plate and described pedestal peripheral surface.
2. vibration damping lamp socket as claimed in claim 1 is characterized in that: described vibration damping lamp socket also comprises the fixed head that is installed on described pedestal bottom and is fixed in the installing plate on described lamp housing, and described damping element is folded between described fixed head and described installing plate.
3. vibration damping lamp socket as claimed in claim 1 or 2, it is characterized in that: the inner edge of described elastic collar is around the periphery of described pedestal, and the outer rim of described elastic collar offers annular groove, and the inner edge of described limiting plate is placed in described annular groove.
4. vibration damping lamp socket as claimed in claim 1 or 2, it is characterized in that: described elastic collar is the high-temperature-resisting silicon rubber part.
5. vibration damping lamp socket as claimed in claim 2, it is characterized in that: described damping element is helical spring.
6. vibration damping lamp socket as claimed in claim 5, it is characterized in that: described fixed head comprises the disk body that is installed on described pedestal bottom, the connecting plate extended towards the top of described pedestal by the periphery of described disk body and by the outward extending convex edge of apical margin level of described connecting plate, described disk body stretches in described damping element, and described damping element is placed in the periphery of described connecting plate.
7. vibration damping lamp socket as claimed in claim 5, it is characterized in that: described installing plate comprises plate body, the rebound extended towards described lamp housing by the periphery of described plate body and outward extending along body by the root edge level of described rebound, described plate body stretches in described damping element, described damping element is placed in the periphery of described rebound, describedly along body, is installed on described lamp housing.
8. vibration damping lamp socket as claimed in claim 2, it is characterized in that: described vibration damping lamp socket also comprises fixed combination, described fixed combination comprises by described pedestal inside passes the bottom of described pedestal successively, described fixed head and described installing plate also make its head be positioned at the screw rod of described pedestal, screw lock on described screw rod and below described fixed head with the first nut of the bottom of described fixed head being fixed in to described pedestal and screw lock on described screw rod and below described installing plate with sandwiched described damping element the second nut between described fixed head and described installing plate.
9. vibration damping lamp socket as claimed in claim 2, it is characterized in that: the bottom of described pedestal offers the through hole passed for wire, all offers on described fixed head and installing plate and uses the perforation of passing for described wire.
10. a vibration absorption lamp, it comprises lamp housing and light source, it is characterized in that: described vibration absorption lamp also comprises the vibration damping lamp socket as described as claim 1-9 any one be installed in described lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210174424.0A CN103453480B (en) | 2012-05-30 | 2012-05-30 | Vibration absorption lamp and its vibration damping lamp socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210174424.0A CN103453480B (en) | 2012-05-30 | 2012-05-30 | Vibration absorption lamp and its vibration damping lamp socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103453480A true CN103453480A (en) | 2013-12-18 |
| CN103453480B CN103453480B (en) | 2017-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210174424.0A Active CN103453480B (en) | 2012-05-30 | 2012-05-30 | Vibration absorption lamp and its vibration damping lamp socket |
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| Country | Link |
|---|---|
| CN (1) | CN103453480B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713038A (en) * | 2015-03-06 | 2015-06-17 | 扬州工业职业技术学院 | Tight lamp base |
| CN105737106A (en) * | 2014-12-12 | 2016-07-06 | 海洋王照明科技股份有限公司 | Vibration-resisting lamp holder and lamp |
| CN108167719A (en) * | 2018-01-31 | 2018-06-15 | 湖南金凤凰建材家居集成科技有限公司 | A kind of mounting structure of pendent lamp |
| CN108224286A (en) * | 2018-01-31 | 2018-06-29 | 湖南金凤凰建材家居集成科技有限公司 | A kind of integral type pendent lamp |
| CN108506827A (en) * | 2018-01-31 | 2018-09-07 | 湖南金凤凰建材家居集成科技有限公司 | A kind of installation method of lamps and lanterns |
| CN108561853A (en) * | 2018-01-31 | 2018-09-21 | 湖南金凤凰建材家居集成科技有限公司 | A kind of mounting base of pendent lamp |
| CN108591971A (en) * | 2018-01-31 | 2018-09-28 | 湖南金凤凰建材家居集成科技有限公司 | A kind of installation method of pendent lamp mounting base |
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| CN2679500Y (en) * | 2004-03-18 | 2005-02-16 | 深圳市海洋王投资发展有限公司 | High toplight |
| CN2689053Y (en) * | 2004-03-11 | 2005-03-30 | 深圳市海洋王投资发展有限公司 | Shock-proof superpower projecting lights |
| CN201145186Y (en) * | 2007-12-11 | 2008-11-05 | 梁麟祥 | Automobile lamp with further shock-absorbing function |
| CN201568910U (en) * | 2009-12-22 | 2010-09-01 | 福乐(上海)照明灯具有限公司 | Vibration-reduction lamp |
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2012
- 2012-05-30 CN CN201210174424.0A patent/CN103453480B/en active Active
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| CN2689053Y (en) * | 2004-03-11 | 2005-03-30 | 深圳市海洋王投资发展有限公司 | Shock-proof superpower projecting lights |
| CN2679500Y (en) * | 2004-03-18 | 2005-02-16 | 深圳市海洋王投资发展有限公司 | High toplight |
| CN201145186Y (en) * | 2007-12-11 | 2008-11-05 | 梁麟祥 | Automobile lamp with further shock-absorbing function |
| CN201568910U (en) * | 2009-12-22 | 2010-09-01 | 福乐(上海)照明灯具有限公司 | Vibration-reduction lamp |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737106A (en) * | 2014-12-12 | 2016-07-06 | 海洋王照明科技股份有限公司 | Vibration-resisting lamp holder and lamp |
| CN105737106B (en) * | 2014-12-12 | 2019-11-12 | 海洋王照明科技股份有限公司 | Anti-vibration lamp holder and lamps and lanterns |
| CN104713038A (en) * | 2015-03-06 | 2015-06-17 | 扬州工业职业技术学院 | Tight lamp base |
| CN104713038B (en) * | 2015-03-06 | 2018-01-09 | 扬州工业职业技术学院 | Tight lamp holder |
| CN108167719A (en) * | 2018-01-31 | 2018-06-15 | 湖南金凤凰建材家居集成科技有限公司 | A kind of mounting structure of pendent lamp |
| CN108224286A (en) * | 2018-01-31 | 2018-06-29 | 湖南金凤凰建材家居集成科技有限公司 | A kind of integral type pendent lamp |
| CN108506827A (en) * | 2018-01-31 | 2018-09-07 | 湖南金凤凰建材家居集成科技有限公司 | A kind of installation method of lamps and lanterns |
| CN108561853A (en) * | 2018-01-31 | 2018-09-21 | 湖南金凤凰建材家居集成科技有限公司 | A kind of mounting base of pendent lamp |
| CN108591971A (en) * | 2018-01-31 | 2018-09-28 | 湖南金凤凰建材家居集成科技有限公司 | A kind of installation method of pendent lamp mounting base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103453480B (en) | 2017-04-05 |
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