CN101839453A - Connection component of vehicular special lamp cap - Google Patents
Connection component of vehicular special lamp cap Download PDFInfo
- Publication number
- CN101839453A CN101839453A CN200910239093A CN200910239093A CN101839453A CN 101839453 A CN101839453 A CN 101839453A CN 200910239093 A CN200910239093 A CN 200910239093A CN 200910239093 A CN200910239093 A CN 200910239093A CN 101839453 A CN101839453 A CN 101839453A
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- lamp cap
- support
- bar
- vehicular
- connecting rod
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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 be 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 classes: 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 by mechanism lamp holder and engineering truck associate member to be linked and packed.Directly lamp holder is embedded the mode of installation because of lamp holder specification difference, 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 to install a lot of annexes, cause the syndeton more complicated, maximum shortcoming is the size restriction that is subjected to 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 a connecting rod that is used for fixing the support of lamp holder and is used to connect the engineering truck upper fixing element, and described support is fixedlyed connected with connecting rod, in the link of described connecting rod and support, also be provided with elastic component.
In the structure of the invention described above, described support contains a U die cavity, and described lamp holder places in the U die cavity of described support, fixedlys connected with described support in described lamp holder two ends.
Further, the U cavity bottom of described U type support offers a through hole, and described connecting rod link is arranged in described through hole, is connected and fixed by spacing ring and split pin and described support.
In the structure of the invention described above, described connecting rod can be connected with support by a connector that is attached thereto, and described elastic component places on the described connector.
Further, described connecting rod comprise one can relatively move within bar and outer bar, described in bar be connected with described support, described elastic component places the link of described interior bar and support.
Further, described interior bar is connected with support by a connector that is attached thereto, and described elastic component places on the described connector.
Particularly, described interior bar and outer bar pivot bush unit, 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.
Perhaps, described interior bar is threaded with outer bar.
In above-mentioned each structure of the present invention, described elastic component is spring or rubber blanket.
Described elastic component also can be the combination of spring and rubber blanket.
The present invention is by 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 by 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 by 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 schematic diagram provided by the invention;
Fig. 2 is that embodiment provided by the invention is used in the schematic diagram 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 purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.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, described support 1 is used for fixing lamp holder 4, described connecting rod 2 is used to connect the engineering truck upper fixing element, make it to realize the vehicle-mounted function of lamp holder, described support 1 is fixedlyed connected with connecting rod 2, and in the link position of described 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, the vibration of the connecting rod 2 that joins with it will be caused 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 described 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 by elastic component 3 assigns, cushion and absorb the energy of its vibration, to eliminate of 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, 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, by screwing of wing nut 11, support 1 is fixedlyed connected with lamp holder 4.In the U of described support 1 cavity bottom, other offers a through hole, and the link of described connecting rod 2 is arranged in this through hole, extends in the U die cavity of described support 1, and its top is arranged with a spacing ring 26, by a split pin 27 described support 1 is connected and fixed.
See also Fig. 1, in the specific embodiment of the invention, described connecting rod 2 can be connected with support 1 by a connector that is attached thereto 29, described connector 29 1 ends are affixed with support 1 by a bolt 25, the other end passes through in the through hole of described support 1, extend in its U die cavity, be connected with described support 1 with split pin 27 by spacing ring 26.Described elastic component 3 places on the described connector 29 mid portion outer surfaces.This structural design on the one hand because support 1 has certain length, can make things convenient for the connection between support 1 and the connecting rod 2 and the assembling of elastic component 3 by this intermediate connector 29; On the other hand, because connecting rod 2 and support 1 junction will assign certain pressure, damage easily during long-time the use, and adopt connector 29 can be convenient to 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 better than the material of described 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.
Elastic component 3 of the present invention can be wound spring 31 or rubber blanket 32, but described wound spring 31 single or multiple lift intussusceptions, to improve its elasticity, can directly be sheathed on the link of connecting rod 2 and support 1, also can be shown in Figure 1 as the embodiment of the invention, be sheathed on the connector 29, in order to assigning, to absorb or to cushion the impulsive force of engineering truck, thereby eliminate the vibration of the lamp holder that this impulsive force causes support 1.
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 described support 1 through hole, described support 1 is provided with elastic washer 28 with connector 29 and 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, lamp holder 4 can be fixed on the engineering truck fixture by 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 only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, 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 a connecting rod that is used for fixing the support of lamp holder and is used to connect the engineering truck upper fixing element, described support is fixedlyed connected with connecting rod, in the link of described 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: described support contains a U die cavity, and described lamp holder places in the U die cavity of described support, fixedlys connected with described support in described lamp holder two ends.
3. a kind of connection component of vehicular special lamp cap as claimed in claim 2, it is characterized in that: the U cavity bottom of described U type support offers a through hole, described connecting rod link is arranged in described through hole, is connected and fixed by spacing ring and split pin and described support.
4. a kind of connection component of vehicular special lamp cap as claimed in claim 1 is characterized in that: described connecting rod is connected with support by a connector that is attached thereto, and described elastic component places on the described connector.
5. a kind of connection component of vehicular special lamp cap as claimed in claim 1 is characterized in that: described connecting rod comprise one can relatively move within bar and outer bar, described in bar be connected with described support, described elastic component places the link of described 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 by a connector that is attached thereto in described, and described elastic component places on the described connector.
7. as 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 described, correspondence position is provided with some screws on its interior bar and the outer bar, and bar and outer bar are in the fixed-site of screw correspondence in being made by shop bolt and stop screw.
8. as 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 described.
9. as each described a kind of connection component of vehicular special lamp cap of claim 1-6, it is characterized in that: described elastic component is spring or rubber blanket.
10. as each described a kind of connection component of vehicular special lamp cap of claim 1-6, it is characterized in that: described 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 |
|---|---|
| CN101839453A true CN101839453A (en) | 2010-09-22 |
| CN101839453B CN101839453B (en) | 2012-09-19 |
Family
ID=42743008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910239093 Expired - Fee Related CN101839453B (en) | 2009-12-29 | 2009-12-29 | Connection component of vehicular special lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101839453B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122898A (en) * | 2011-11-18 | 2013-05-29 | 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 |
| CN104456467A (en) * | 2013-09-16 | 2015-03-25 | 深圳市海洋王照明工程有限公司 | Lifting bar structure for lamps and projection lamp with same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3864265B2 (en) * | 2001-07-23 | 2006-12-27 | 和光機械工業株式会社 | Balloon lighting machine |
| JP4249934B2 (en) * | 2002-04-05 | 2009-04-08 | 電気興業株式会社 | Manual telescopic 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
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122898A (en) * | 2011-11-18 | 2013-05-29 | 海洋王照明科技股份有限公司 | Extensible pole component and lamp using extensible pole component |
| 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 |
| CN104456467A (en) * | 2013-09-16 | 2015-03-25 | 深圳市海洋王照明工程有限公司 | Lifting bar structure for lamps and projection lamp with same |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101839453B (en) | 2012-09-19 |
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Granted publication date: 20120919 Termination date: 20181229 |