CN101839453B - Connection component of vehicular special lamp cap - Google Patents
Connection component of vehicular special lamp cap Download PDFInfo
- Publication number
- CN101839453B CN101839453B CN 200910239093 CN200910239093A CN101839453B CN 101839453 B CN101839453 B CN 101839453B CN 200910239093 CN200910239093 CN 200910239093 CN 200910239093 A CN200910239093 A CN 200910239093A CN 101839453 B CN101839453 B CN 101839453B
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- support
- lamp cap
- connecting rod
- bar
- vehicular
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Abstract
The invention relates to a connection component of a vehicular special lamp cap, which is characterized by comprising a bracket and a connecting rod, wherein the bracket is used for fixing the lamp cap, the connecting rod is used for connecting a fixing component on an engineering truck, the bracket and the connecting rod are fixedly connected, and the connection end of the connecting rod and the bracket is also provided with an elastic component. In the invention, the lamp cap can be fixed on the engineering truck very conveniently by arranging one connection component between the lamp cap and the engineering truck, and high-frequency violent vibration transmitted by the engineering truck is absorbed and eliminated very well by means of the elastic component which is close to the position of the lamp cap, thereby realizing the function of normal working of an illuminating lamp under a severe environment of violent vibration when a high-power engineering truck works. The invention has little number of assembly components and parts and simple and reliable design structure, can be installed without a special installation tool and installation personnel with special aptitudes, can reduce the manufacturing cost and enhances the installation work efficiency.
Description
Technical field
The present invention relates to a kind of on-vehicle lamp field, relate in particular to a kind of syndeton of vehicular special lamp cap.
Background technology
At present; On-vehicle lamp is used comparatively general; Especially on the annexes such as the lamp adapter assembly elongation cantilever that can take different modes such as horizontal, vertical to be installed in to move high-power engineering truck according to the needs of operation field illumination, iron tower, drilling well frame; Yet, when the engineering truck operation, can produce continual high-frequency high vibration.If lamp holder is directly installed on the associate member of engineering truck, be easy to lamp holder shattered in moment, both influenced project progress, bring the raising of operating cost again.
Solving lamp holder, to be installed on the high-power engineering truck vibrationproof mode various.Mainly contain following two types: first kind of mode is directly lamp holder to be embedded to be installed in the engineering truck associate member, and the second way is through mechanism lamp holder and engineering truck associate member to be linked and packed.The mode of directly the lamp holder embedding being installed is different because of the lamp holder specification; Take very much the engineering truck space; And because will avoid the consistent and covibration of generation of the vibration frequency of lamp holder and engineering truck; So the installation requirement to lamp holder is very high, if only rely on artificial operation mounting means to be difficult to the reliability that assurance is installed, and installation cost is higher.And the lamp holder mounting means that is linked and packed generally all is that the range distance that back lamp holder illumination is installed immobilizes; Be difficult to reach the illumination zone needs of field operation; And for reaching the lamp holder vibration-isolating effect, need a lot of annexes are installed, cause the syndeton more complicated; Maximum shortcoming is the size restriction that receives engineering truck associate member space, and the lighting of a lot of specifications can not be installed and used.
Summary of the invention
The object of the present invention is to provide a kind of connection component of vehicular special lamp cap; The defective of the lamp holder damage that produces vibration in the time of both can solving the engineering truck operation and cause; Simultaneously also applicable to the light fixture of various different sizes, to improve the versatility of on-vehicle lamp installation component.
The present invention realizes like this; A kind of connection component of vehicular special lamp cap comprises the connecting rod that is used for fixing the support of lamp holder and is used to connect the engineering truck upper fixing element, and said support is fixedly connected with connecting rod; In the link of said connecting rod and support, also be provided with elastic component.
In the structure of the invention described above, said support contains a U die cavity, and said lamp holder places in the U die cavity of said support, and said lamp holder two ends are fixedly connected with said support.
Further, the U cavity bottom of said support offers a through hole, and said connecting rod link is arranged in said through hole, is connected fixing with said support through spacing ring and split pin.
In the structure of the invention described above, said connecting rod can be connected with support through the connector that is attached thereto, and said elastic component places on the said connector.
Further, said connecting rod comprise one can relatively move within bar and outer bar, said in bar be connected with said support, said elastic component places the link of said interior bar and support.
Further, said in bar be connected with support through the connector that is attached thereto, said elastic component places on the said connector.
Particularly, said interior bar and outer bar pivot bush unit, correspondence position is provided with some screws on its interior bar and the outer bar, and bar and outer bar are in the corresponding fixed-site of screw in being made by shop bolt and stop screw.
Perhaps, said interior bar is threaded with outer bar.
In above-mentioned each structure of the present invention, said elastic component is spring or rubber blanket.
Said elastic component also can be the combination of spring and rubber blanket.
The present invention is through being provided with a connecting elements between lamp holder and engineering truck; Can easily lamp holder be fixed on the engineering truck; And by means of elastic component near the lamp holder position; Well absorb and eliminate the high-frequency high vibration that engineering truck passes over, thereby realize illuminating lamp function of operate as normal under the high vibration rugged environment when high-power engineering truck operation.The present invention also can be applicable to the light fixture of various different sizes further through the adjustable and retractable structure of connecting elements, can satisfy the needs of operation field illumination zone, has improved the versatility of on-vehicle lamp installation component.
The present invention assembles that amount of parts is few, project organization is simple and reliable; Only need connecting rod one end be fixed on the engineering truck associate member and get final product through the mode of bolt connection or welding; Do not need the special-purpose erecting tools and the installation personnel of special qualification just can install, can reduce manufacturing cost and improve installment work efficient.
Description of drawings
Fig. 1 is an example structure sketch map provided by the invention;
Fig. 2 is that embodiment provided by the invention is used in the sketch map on the vehicle-mounted special-purpose floodlight lamp holder.
The 1-support; The 11-wing nut;
The 2-connecting rod; Bar in the 21-; The outer bar of 22-;
The 23-shop bolt; The 24-stop screw; The 25-bolt;
The 26-spacing ring; The 27-split pin; The 28-elastic washer;
The 29-connector
The 3-elastic component; The 31-spring; The 32-rubber blanket;
The 4-lamp holder.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The invention provides a kind of vehicular special lamp cap syndeton that is arranged between lamp holder and the engineering truck.Referring to Fig. 1, Fig. 2; Comprise a support 1 and connecting rod 2, said support 1 is used for fixing lamp holder 4, and said connecting rod 2 is used to connect the engineering truck upper fixing element; Make it to realize the vehicle-mounted function of lamp holder; Said support 1 is fixedly connected with connecting rod 2, and in the link position of said connecting rod 2 with support 1, also is provided with elastic component 3.When producing continual high-frequency high vibration in the engineering truck course of work; With the vibration that causes the connecting rod 2 that joins with it simultaneously; But because connecting rod 2 has certain length, the impulsive force that this vibration produced when connecting rod 2 tail ends, will the decay amplitude and the frequency of its vibration, and because said support 1 also is provided with elastic component 3 with connecting rod 2 junctions; The impulsive force that is produced just can be transmitted on the elastic component 3; Strain through elastic component 3 assigns, cushions and absorb the energy of its vibration, eliminating the influence of above-mentioned impulsive force to support 2, and then can eliminate the high vibration that engineering truck transmits; So just, overcome the lamp holder that places on the support 1 because of the impaired defective of vibration, thereby realized the object of the invention.
Please again referring to Fig. 1, Fig. 2; In the specific embodiment of the invention, described support 1 contains a U die cavity, and lamp holder 3 places in its U die cavity; Two ends outwards are respectively arranged with screw rod; Two screw rods passes through the corresponding two through hole that is provided with of U die cavity tail end, through screwing of wing nut 11, support 1 is fixedly connected with lamp holder 4.In the U of said support 1 cavity bottom, other offers a through hole, and the link of said connecting rod 2 is arranged in this through hole, extends in the U die cavity of said support 1, and its top is arranged with a spacing ring 26, connects said support 1 fixing through a split pin 27.
See also Fig. 1; In the specific embodiment of the invention; Said connecting rod 2 can be connected with support 1 through the connector 29 that is attached thereto, and said connector 29 1 ends are affixed with support 1 through a bolt 25, and the other end passes through in the through hole of said support 1; Extend in its U die cavity, be connected with said support 1 with split pin 27 through spacing ring 26.Said elastic component 3 places on the said connector 29 mid portion outer surfaces.This structural design on the one hand because support 1 has certain length, can make things convenient for connection and the assembling of elastic component 3 between support 1 and the connecting rod 2 through this intermediate connector 29; On the other hand; Because connecting rod 2 will assign certain pressure with support 1 junction, damage easily when using for a long time, and adopt connector 29 can be convenient to the processing with position, elastic component 3 cooperation place first; Also be convenient to simultaneously damage the replacing of back part; Second but selector tool performance is superior to the material of said support 1 and connecting rod 2, both can guarantee the reliability that its product uses, and also can not increase the cost of too many integral material simultaneously.
Further, the present invention also can be pressed from both sides respectively at wound spring 31 two ends and establish rubber blanket 32, constitutes elastic component 3, and its shock resistance, anti seismic efficiency are better.Simultaneously; In embodiments of the present invention, be positioned at said support 1 through hole, said support 1 is provided with elastic washer 28 with connector 29 with spacing ring 26 places of touching; Some vibrations can be assigned on the one hand equally, the wearing and tearing between support 1 and connector 29 and the spacing ring 26 can be avoided on the other hand.
Referring to Fig. 2; The present invention can apply on the vehicle-mounted special-purpose floodlight lamp holder; Elastic component 2 near lamp holder 4 positions can absorb and eliminate the high vibration that passes over from engineering truck; Can lamp holder 4 be fixed on the engineering truck fixture through connecting rod 2 simultaneously, the adjustable and retractable structure of bar 21 and outer bar 22 can satisfy the needs of operation field illumination zone in it, thus realization illuminating lamp holder 4 function of operate as normal under the high vibration rugged environment when high-power engineering truck operation.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. connection component of vehicular special lamp cap; It is characterized in that: comprise the connecting rod that is used for fixing the support of lamp holder and is used to connect the engineering truck upper fixing element; Said support is fixedly connected with connecting rod, in the link of said connecting rod and support, also is provided with elastic component.
2. a kind of connection component of vehicular special lamp cap as claimed in claim 1 is characterized in that: said support contains a U die cavity, and said lamp holder places in the U die cavity of said support, and said lamp holder two ends are fixedly connected with said support.
3. a kind of connection component of vehicular special lamp cap as claimed in claim 2 is characterized in that: the U cavity bottom of said support offers a through hole, and said connecting rod link is arranged in said through hole, is connected fixing with said support through spacing ring and split pin.
4. a kind of connection component of vehicular special lamp cap as claimed in claim 1 is characterized in that: said connecting rod is connected with support through the connector that is attached thereto, and said elastic component places on the said connector.
5. a kind of connection component of vehicular special lamp cap as claimed in claim 1 is characterized in that: said connecting rod comprise one can relatively move within bar and outer bar, said in bar be connected with said support, said elastic component places the link of said interior bar and support.
6. a kind of connection component of vehicular special lamp cap as claimed in claim 5 is characterized in that: bar is connected with support through the connector that is attached thereto in said, and said elastic component places on the said connector.
7. like claim 5 or 6 described a kind of connection component of vehicular special lamp cap; It is characterized in that: bar and outer bar pivot bush unit in said; Correspondence position is provided with some screws on its interior bar and the outer bar, bar and the fixed-site of outer bar in the screw correspondence in being made by shop bolt and stop screw.
8. like claim 5 or 6 described a kind of connection component of vehicular special lamp cap, it is characterized in that: bar is threaded with outer bar in said.
9. like each described a kind of connection component of vehicular special lamp cap of claim 1-6, it is characterized in that: said elastic component is spring or rubber blanket.
10. like each described a kind of connection component of vehicular special lamp cap of claim 1-6, it is characterized in that: said elastic component is the combination of spring and rubber blanket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910239093 CN101839453B (en) | 2009-12-29 | 2009-12-29 | Connection component of vehicular special lamp cap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910239093 CN101839453B (en) | 2009-12-29 | 2009-12-29 | Connection component of vehicular special lamp cap |
Publications (2)
Publication Number | Publication Date |
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CN101839453A CN101839453A (en) | 2010-09-22 |
CN101839453B true CN101839453B (en) | 2012-09-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200910239093 Expired - Fee Related CN101839453B (en) | 2009-12-29 | 2009-12-29 | Connection component of vehicular special lamp cap |
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CN (1) | CN101839453B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103122898B (en) * | 2011-11-18 | 2015-07-08 | 海洋王照明科技股份有限公司 | Extensible pole component and lamp using extensible pole component |
CN103185208A (en) * | 2011-12-27 | 2013-07-03 | 海洋王照明科技股份有限公司 | Lighting lamp |
CN104456467B (en) * | 2013-09-16 | 2018-11-27 | 深圳市海洋王照明工程有限公司 | The lifting rod structure of lamps and lanterns and the Projecting Lamp for using the lifting rod structure |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003157712A (en) * | 2001-07-23 | 2003-05-30 | Wako Kikai Kogyo Kk | Balloon illumination apparatus |
JP2003297134A (en) * | 2002-04-05 | 2003-10-17 | Denki Kogyo Co Ltd | Manual extensible column |
CN201014371Y (en) * | 2007-02-15 | 2008-01-30 | 深圳市赛瓦特动力科技有限公司 | Mobile lighting lamp tower lamp post mechanism |
-
2009
- 2009-12-29 CN CN 200910239093 patent/CN101839453B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003157712A (en) * | 2001-07-23 | 2003-05-30 | Wako Kikai Kogyo Kk | Balloon illumination apparatus |
JP2003297134A (en) * | 2002-04-05 | 2003-10-17 | Denki Kogyo Co Ltd | Manual extensible column |
CN201014371Y (en) * | 2007-02-15 | 2008-01-30 | 深圳市赛瓦特动力科技有限公司 | Mobile lighting lamp tower lamp post mechanism |
Also Published As
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CN101839453A (en) | 2010-09-22 |
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Granted publication date: 20120919 Termination date: 20181229 |