CN101839452B - High-efficiency floodlight with damping structure - Google Patents
High-efficiency floodlight with damping structure Download PDFInfo
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- CN101839452B CN101839452B CN 200910106065 CN200910106065A CN101839452B CN 101839452 B CN101839452 B CN 101839452B CN 200910106065 CN200910106065 CN 200910106065 CN 200910106065 A CN200910106065 A CN 200910106065A CN 101839452 B CN101839452 B CN 101839452B
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Abstract
The invention discloses a high-efficiency floodlight with a damping structure, comprising a lamp body, a lamp bulb and a lamp holder which are arranged in the lamp body, wherein the tail of the lamp bulb is inserted onto the lamp holder, and the head of the lamp bulb is elastically clamped into a clamp loop which is fixed in the lamp body. Aiming at the problem that the bulb is fragile resulted from vibration in the prior art, the invention provides the high-efficiency floodlight with the damping structure, which has good damping effect and simple structure and capability of prolonging the service life of the lamp bulb and reducing the procurement cost of the lamp bulb.
Description
Technical field
The present invention relates to a kind of light fixture, relate in particular to a kind of high-efficiency floodlight with vibration-proof structure.
Background technology
High-efficiency floodlight is strong and have the illumination on a large scale that good explosion-proof performance is widely used in large-scale places such as coliseum pipe, stockyard and building facade owing to its light luminance, also can satisfy urban look and engineering machinery, equipment, illumination needs such as peculiar to vessel.But the working environment in these fields often has very strong vibratility.Like this, when high-efficiency floodlight was worked in this environment, its bulb was excessive and broken because of oscillation intensity through regular meeting.
Summary of the invention
The technical problem that the present invention will solve is, is vibrated frangible problem to bulb in the prior art, and a kind of good damping result, simple in structure, the service life that can improve bulb are provided, and reduces the high-efficiency floodlight of the band vibration-proof structure of bulb purchase cost.
The technical solution adopted for the present invention to solve the technical problems is: a kind of high-efficiency floodlight with vibration-proof structure; Comprise lamp body, be arranged on bulb and lamp socket in the lamp body; The afterbody of said bulb is inserted on the lamp socket; Be installed in the clip, this clip is fixed in the lamp body head elasticity of said bulb.
Said clip inner wall shape and bulb head are suitable, and the clip bottom is provided with the U-shaped draw-in groove, in this draw-in groove, are provided with elastic damping spare, the top support bulb of this elastic damping spare.
Said elastic damping spare is the U-shaped shell fragment, and the dual-side top of U-shaped shell fragment has the flanging of inside turnover.
Two flangings of U-shaped shell fragment all are inclined downward or recessed cambered surface, and inclined-plane or cambered surface are used for the support bulb.
Said elastic damping spare is a helical spring, spring top support bulb.
The top of said clip is provided with opening, and the two ends of opening are formed with two flangings in opposite directions, offers corresponding hole on this two flanging, through screw-nut this two flanging is fastenedly connected.
Also be installed with damping spring on the bulb, the bottom of said damping spring is fixed on the lamp body.
Said damping spring comprises the damping ring that bending intersects to form, and damping ring intersection end extends outward two support arms, and wherein the adaptive plug-in mounting of bulb is gone in the damping ring, and the support arm of damping ring is fixed on the lamp body.
Said damping spring is arranged on the lamp holder end.
The present invention is installed on the bulb head elasticity in the clip, avoids connecing firmly between bulb and the whole lamp body, and it is damaged to reduce bulb.Good damping result of the present invention, simple in structure, the service life that can improve bulb, reduce the bulb purchase cost.
Specifically be to adopt clip top to block bulb, bulb is fixed, in the U-shaped draw-in groove of clip bottom, elastic damping spare is set, the top support bulb of elastic damping spare by elastic damping spare absorbed oscillation, under the protection of elastic damping spare, reduces the breakage of bulb.
A kind of form of elastic damping spare is the U-shaped shell fragment; U-shaped shell fragment top has the flanging of inside turnover; Two flangings of U-shaped shell fragment all are inclined downward or recessed cambered surface; Inclined-plane or cambered surface are used for the support bulb, and the another kind of form of elastic damping spare is a helical spring, and the annulus at the inclined-plane of U-shaped shell fragment or cambered surface, helical spring top has all increased the stability of elastic damping spare support bulb.
In order to increase the effect of vibration damping, increased damping spring on the clip next door, damping spring is that steel wire or steel disc etc. have a ring---the damping ring that the material bending of toughness and rigidity intersects to form; Damping ring intersection end extends outward two support arms, and damping ring is installed on outside the bulb, and damping ring is a ring that intersects to form; The end that intersects does not seal; Can make its radius change by elastic telescopic, come buffering vibration, avoid bulb damaged through elastic telescopic; Damping ring also is extended with support arm and is fixed on the lamp body, makes its good stability.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the schematic appearance of the embodiment of the invention;
Fig. 2 is the lamp body structure decomposing schematic representation of the embodiment of the invention;
Fig. 3 is the lamp body structure decomposing schematic representation of another direction of the embodiment of the invention;
Fig. 4 is the lamp body structure scheme of installation of the embodiment of the invention;
Fig. 5 is the structural representation of embodiment of the invention damping spring;
Fig. 6 is the structural representation of embodiment of the invention clip;
Fig. 7 is the structural representation of embodiment of the invention elastomeric damper member.
The specific embodiment
Like Fig. 1,2,3, shown in 4; A kind of high-efficiency floodlight with vibration-proof structure; Comprise lamp body 200, be fastened on the lampshade 100 on the lamp body 200; Be provided with bulb 230, lamp socket 250 in the lamp body 200, bulb 230 afterbodys are inserted in the lamp socket 250, and bulb 230 heads are supported on the lamp body 200 through clip 210.
Like Fig. 3,4,6, shown in 7, the top of said clip 210 is provided with opening, and the two ends of opening are formed with two flangings 212 in opposite directions; Offer corresponding hole 213 on this two flanging 212, screw-nut is installed in the said hole 213 this two flanging 212 is fastenedly connected, and said clip 210 bottoms are provided with U-shaped draw-in groove 211; Elastic damping spare is arranged in the draw-in groove 211, elastic damping spare top support bulb 230, and the clip inner wall shape cooperates consistent with bulb 230 nose shapes; Clip 210 fastening backs cooperate with elastic damping spare, and bulb 230 head elasticities are fixed, and elastic damping spare makes bulb 230 that certain elasticity move place arranged on the one hand; Avoid its vibration damaged; On the other hand, clip 210 is held bulb 230 heads tightly, guarantees it relative stability is installed; Said elastic damping spare is a U-shaped shell fragment 220, and U-shaped shell fragment 220 tops have the flanging 221 of inside turnover.Two flangings 221 of U-shaped shell fragment 220 all are inclined downward or recessed cambered surface, and inclined-plane or cambered surface are used for the support bulb.The another kind of mode of elastic damping spare adopts helical spring, spring top support bulb.
Like Fig. 2,3,4, shown in 5, in order to increase the effect of vibration damping, also be installed with damping spring 240 on the bulb 230, the bottom of said damping spring 240 is fixed on the lamp body 200.Said damping spring 240 comprises the damping ring 241 that bending intersects to form; Damping ring 241 is to have the ring that the material bending of toughness and rigidity intersects to form by steel wire or steel disc etc.; Damping ring 241 intersection ends extend outward two support arms 242; Wherein damping ring 241 is installed on outside the bulb 230, and support arm 242 is fixed on the lamp body 200.Damping ring 241 intersection ends do not seal, and can make its radius change by elastic telescopic, cushion the vibration that bulb 230 receives through elastic telescopic, avoid bulb damaged, and damping ring also is extended with support arm and is fixed on the lamp body, makes its good stability.In the present embodiment, said damping spring 240 is arranged on the lamp holder end.
Claims (7)
1. the high-efficiency floodlight with vibration-proof structure comprises lamp body, is arranged on bulb and lamp socket in the lamp body, and the afterbody of said bulb is inserted on the lamp socket, it is characterized in that, is installed in the clip head elasticity of said bulb, and this clip is fixed in the lamp body; Said clip inner wall shape and bulb head are suitable, and the clip bottom is provided with the U-shaped draw-in groove, and elastic damping spare is arranged in the draw-in groove, the top support bulb of this elastic damping spare.
2. the high-efficiency floodlight of band vibration-proof structure according to claim 1 is characterized in that, said elastic damping spare is the U-shaped shell fragment, and the dual-side top of U-shaped shell fragment has the flanging of inside turnover.
3. the high-efficiency floodlight of band vibration-proof structure according to claim 2 is characterized in that, two flangings of U-shaped shell fragment all are inclined downward or recessed cambered surface, and inclined-plane or cambered surface are used for the support bulb.
4. the high-efficiency floodlight of band vibration-proof structure according to claim 1 is characterized in that, said elastic damping spare is a helical spring, spring top support bulb.
5. the high-efficiency floodlight of band vibration-proof structure according to claim 1; It is characterized in that the top of said clip is provided with opening, the two ends of opening are formed with two flangings in opposite directions; Offer corresponding hole on this two flanging, this two flanging is fastenedly connected through screw-nut.
6. according to the high-efficiency floodlight of any described band vibration-proof structure of claim 1～5, it is characterized in that also be installed with damping spring on the bulb, the bottom of said damping spring is fixed on the lamp body; Said damping spring comprises the damping ring that bending intersects to form, and damping ring intersection end extends outward two support arms, and wherein the adaptive plug-in mounting of bulb is gone in the damping ring, and the support arm of damping ring is fixed on the lamp body.
7. the high-efficiency floodlight of band vibration-proof structure according to claim 6 is characterized in that, said damping spring is arranged on the lamp holder end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910106065 CN101839452B (en) | 2009-03-18 | 2009-03-18 | High-efficiency floodlight with damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910106065 CN101839452B (en) | 2009-03-18 | 2009-03-18 | High-efficiency floodlight with damping structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101839452A CN101839452A (en) | 2010-09-22 |
| CN101839452B true CN101839452B (en) | 2012-04-18 |
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ID=42743007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910106065 Expired - Fee Related CN101839452B (en) | 2009-03-18 | 2009-03-18 | High-efficiency floodlight with damping structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN101839452B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788321B (en) * | 2011-05-20 | 2015-07-08 | 海洋王照明科技股份有限公司 | Vibration attenuation lamp |
| CN103175103B (en) * | 2011-12-22 | 2016-05-18 | 海洋王照明科技股份有限公司 | Light fixture vibration-isolating mounting structure and antivibration lamp |
| CN103363490B (en) * | 2012-03-31 | 2017-09-22 | 海洋王照明科技股份有限公司 | Light fixture and its light source fixed support |
| CN103629632B (en) * | 2012-08-24 | 2018-05-08 | 海洋王（东莞）照明科技有限公司 | Lamps and lanterns and its vibration absorber |
| CN103672751B (en) * | 2012-09-11 | 2017-09-22 | 深圳市海洋王照明工程有限公司 | Antivibration lamp |
| CN103672752B (en) * | 2012-09-11 | 2019-04-16 | 深圳市海洋王照明工程有限公司 | Antivibration lamp |
| CN103672788B (en) * | 2012-09-25 | 2018-12-18 | 深圳市海洋王照明工程有限公司 | Bulb anti-vibration elastic support and lamps and lanterns |
| CN103672584A (en) * | 2012-09-25 | 2014-03-26 | 深圳市海洋王照明工程有限公司 | Vibration-proof projection lamp |
| CN103672483B (en) * | 2012-09-25 | 2017-10-13 | 深圳市海洋王照明工程有限公司 | Light fixture |
| CN103867962B (en) * | 2012-12-13 | 2016-04-13 | 深圳市海洋王照明工程有限公司 | Large-power lamp |
| CN104075233B (en) * | 2013-03-29 | 2016-04-27 | 深圳市海洋王照明工程有限公司 | A kind of lampshade and comprise the light fixture of this lampshade |
| CN104421876A (en) * | 2013-09-06 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Fixing assembly |
| CN104456434A (en) * | 2013-09-13 | 2015-03-25 | 深圳市海洋王照明工程有限公司 | Shock absorbing lamp |
| CN104566240B (en) * | 2013-10-22 | 2019-11-22 | 深圳市海洋王照明工程有限公司 | A kind of light bulb vibration-proof structure and its lamps and lanterns |
| CN106195724B (en) * | 2015-05-06 | 2019-02-22 | 海洋王（东莞）照明科技有限公司 | Double end metal halogen lamp and its light source fixing structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1340433A (en) * | 2000-07-20 | 2002-03-20 | 梁麟祥 | Automobile lamp with damping device |
| CN2646556Y (en) * | 2003-11-06 | 2004-10-06 | 蔡进元 | Automobile light shade structure |
| CN2762500Y (en) * | 2004-12-23 | 2006-03-01 | 三匠国际股份有限公司 | Support device for connecting tube and panel |
-
2009
- 2009-03-18 CN CN 200910106065 patent/CN101839452B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1340433A (en) * | 2000-07-20 | 2002-03-20 | 梁麟祥 | Automobile lamp with damping device |
| CN2646556Y (en) * | 2003-11-06 | 2004-10-06 | 蔡进元 | Automobile light shade structure |
| CN2762500Y (en) * | 2004-12-23 | 2006-03-01 | 三匠国际股份有限公司 | Support device for connecting tube and panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101839452A (en) | 2010-09-22 |
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