CN102454962A - Height adjusting device and lighting lamp using same - Google Patents
Height adjusting device and lighting lamp using same Download PDFInfo
- Publication number
- CN102454962A CN102454962A CN2010105223154A CN201010522315A CN102454962A CN 102454962 A CN102454962 A CN 102454962A CN 2010105223154 A CN2010105223154 A CN 2010105223154A CN 201010522315 A CN201010522315 A CN 201010522315A CN 102454962 A CN102454962 A CN 102454962A
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- China
- Prior art keywords
- bar
- arrangement
- adjusting height
- outer bar
- protection ring
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Abstract
The invention relates to a height adjusting device and a lighting lamp using the same. The height adjusting device comprises an inner rod, an outer rod sleeved on the inner rod, and a protection ring arranged at the joint part between the inner rod and the outer rod and sleeved on the inner rod, wherein the inner rod is provided with a plurality of first positioning holes, and the protection ring is provided with a plurality of second positioning holes corresponding to the plurality of first positioning holes. The height adjusting device also comprises first positioning pins which are arranged in the first positioning holes and the second positioning holes in a penetrating way. When a user holds the inner rod to slide towards the outer rod, and the hand can be in contact with the protection ring first, therefore the hand can be prevented from being injuring by the outer rod.
Description
[technical field]
The present invention relates to a kind of arrangement for adjusting height and use the lighting of this arrangement for adjusting height.
[background technology]
In big-and-middle-sized illuminator, often need highly regulate the use of light fixture, adapt to different lighting demands.
Traditional lighting generally adopts the more piece elevating lever to realize the height regulatory function, yet, because the diameter of more piece bar there are differences, therefore when using artificial mode to operate the more piece bar, through regular meeting the problem that adjacent two joint elevating lever tieing places crush hand takes place.
[summary of the invention]
Based on this, be necessary to provide a kind of lighting that crushes the arrangement for adjusting height of hand when avoiding regulating height and use this arrangement for adjusting height.
A kind of arrangement for adjusting height, comprise interior bar, be sheathed in bar outer bar, be located in bar and outer bar joint and be sheathed on the protection ring of interior bar.Interior bar is provided with a plurality of first locating holes, and protection ring is provided with and corresponding second locating hole of a plurality of first locating holes.Arrangement for adjusting height comprises that also activity is arranged in first alignment pin of first locating hole and second locating hole.
In preferred embodiment, comprise that also clamping should make this interior bar and be somebody's turn to do the relatively-stationary locking anchor ear of outer bar by outer bar.
In preferred embodiment, be provided with first damping ring to the position that should lock anchor ear between this outer bar and this interior bar.
In preferred embodiment, also be provided with second damping ring adjacent between this outer bar and this interior bar with this first damping ring.
In preferred embodiment, also comprise at least three supporting legs that are movably connected with this outer bar.
In preferred embodiment, comprise that also activity is located at the loose collar and the connecting rod that is connected this loose collar and each supporting leg on this outer bar.
In preferred embodiment, this outer bar is provided with a plurality of the 3rd locating holes, and this arrangement for adjusting height also comprises second alignment pin that activity is arranged in these a plurality of the 3rd locating holes and offsets with this loose collar.
In preferred embodiment, also comprise the thumbscrew of being located on this loose collar and offseting with this outer bar.
In preferred embodiment, bar is processed by aluminum alloy materials with this outer bar in this.
A kind of lighting comprises light fixture and comprises arrangement for adjusting height.This arrangement for adjusting height comprises interior bar, be sheathed in bar outer bar, be located in the protection ring of bar and outer bar joint.Interior bar is provided with a plurality of first locating holes, and protection ring is provided with and corresponding second locating hole of a plurality of first locating holes.Arrangement for adjusting height comprises that also activity is arranged in first alignment pin of first locating hole and second locating hole.
Bar is when bar slides outwardly in the user grasps, and hand can contact with protection ring earlier, therefore can protect hand by outer bar cramp wound.
[description of drawings]
Fig. 1 is the front view of the lighting of embodiment one, and this lighting comprises arrangement for adjusting height;
Fig. 2 is the local amplification view at II place among Fig. 1;
Fig. 3 is the partial sectional view of locking anchor ear shown in Figure 1.
[specific embodiment]
To combine accompanying drawing and embodiment to arrangement for adjusting height and use the lighting of this arrangement for adjusting height to do further to specify below.
Please consult Fig. 1 and Fig. 2 in the lump, the lighting 100 of an embodiment comprises arrangement for adjusting height 10 and two light fixtures 30.Bar 11 and the outer bar 13 that is set on the interior bar 11 in arrangement for adjusting height 10 comprises.Interior bar 11 and outer bar 13 are processed by aluminum alloy materials.Interior bar 11 is roughly cylindrical bar, and its top is provided with the crossbeam 12 vertical with interior bar 11.Two light fixtures 30 hang on the two ends of crossbeam 12 respectively.Each light fixture 30 is drawn a power line 31 and the aviation plug 33 of being located at power line 31 ends.Even successively spaced apart a plurality of first locating holes 111 that are provided with on the interior bar 11.
Offer on the protection ring 15 and first locating hole, 111 corresponding second locating holes 151.Arrangement for adjusting height 10 also comprises first alignment pin 14.First alignment pin, 14 1 ends link to each other with outer bar 13 through chain, and the other end can insert in while first locating hole 111 and second locating hole 151, make behind the interior bar 11 slip certain distances and outer bar 13 relative fixed.
Arrangement for adjusting height 10 also comprises to be located on the outer bar 13, and the locking anchor ear 16 adjacent with protection ring 15.Please consult Fig. 3 in the lump, locking anchor ear 16 comprises the locking clip 161 that is set on the outer bar 13, the hexagon socket head cap screw 163 that runs through locking clip 161 two ends and the hand hoop 165 that is rotatedly connected with hexagon socket head cap screw 163.Clamp outer bar 13 through rotating hand hoop 165, thereby make interior bar 11 and outer bar 13 relative fixed.Please consult Fig. 2 again, the position of corresponding locking anchor ear 16 also is provided with first damping ring 131 between outer bar 13 and the interior bar 11, in order to increase the friction between outer bar 13 and the interior bar 11.The below adjacent of first damping ring 131 also is provided with second damping ring 133.
Arrangement for adjusting height 10 also comprises three supporting legs 135 being movably connected with outer bar 13, is movably set in the loose collar 137 on the outer bar 13, with three connecting rods 139 that are connected loose collar 137 and supporting leg 135.
Three supporting legs 135 can abut against on the outer bar 13 when drawing in, roughly are each 120 degree during expansion.Also be provided with a plurality of the 3rd locating holes 138 on the outer bar 13.Arrangement for adjusting height 10 also comprises second alignment pin 17.Second alignment pin, 17 1 ends and outer bar 13 link to each other through chain, and other end activity is arranged in the 3rd locating hole 138 and offsets with the upper end of loose collar 137, prevents that loose collar 137 is along the upwards slip of outer bar 13.Each connecting rod 139 1 end is movably connected on loose collar 137, and the other end is movably connected on the middle part of supporting leg 135, so that three supporting legs 135 more firmly support light fixture 30.
Arrangement for adjusting height 10 also comprises the thumbscrew 18 of being located on the loose collar 137 and offseting with outer bar 13.Through locking thumbscrew 18, further make loose collar 137 and outer bar 13 be in relatively-stationary state.
The above embodiment has only expressed several kinds of embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (10)
1. arrangement for adjusting height; Bar and the outer bar that is sheathed on bar in this in comprising; It is characterized in that: this arrangement for adjusting height also comprises is located at this interior bar and the protection ring that is somebody's turn to do outer bar joint and is sheathed on bar in this; Should be provided with a plurality of first locating holes by interior bar, this protection ring is provided with and corresponding second locating hole of these a plurality of first locating holes, and this arrangement for adjusting height comprises that also activity is arranged in first alignment pin of this first locating hole and this second locating hole.
2. arrangement for adjusting height according to claim 1 is characterized in that: this arrangement for adjusting height comprises that also clamping should make this interior bar and be somebody's turn to do the relatively-stationary locking anchor ear of outer bar by outer bar.
3. arrangement for adjusting height according to claim 2 is characterized in that: be provided with first damping ring to the position that should lock anchor ear between this outer bar and this interior bar.
4. arrangement for adjusting height according to claim 3 is characterized in that: also be provided with second damping ring adjacent with this first damping ring between this outer bar and this interior bar.
5. arrangement for adjusting height according to claim 1 is characterized in that: this arrangement for adjusting height also comprises and is somebody's turn to do at least three supporting legs that outer bar is movably connected.
6. arrangement for adjusting height according to claim 5 is characterized in that: this arrangement for adjusting height comprises that also activity is located at the loose collar and the connecting rod that is connected this loose collar and each supporting leg on this outer bar.
7. arrangement for adjusting height according to claim 6 is characterized in that: this outer bar is provided with a plurality of the 3rd locating holes, and this arrangement for adjusting height also comprises second alignment pin that activity is arranged in these a plurality of the 3rd locating holes and offsets with this loose collar.
8. arrangement for adjusting height according to claim 6 is characterized in that: this arrangement for adjusting height also comprises the thumbscrew of being located on this loose collar and offseting with this outer bar.
9. arrangement for adjusting height according to claim 1 is characterized in that: bar is processed by aluminum alloy materials with this outer bar in this.
10. lighting; Comprise light fixture and arrangement for adjusting height; It is characterized in that: this arrangement for adjusting height comprises interior bar, is sheathed on the outer bar of bar in this, is located at this interior bar and the protection ring that is somebody's turn to do outer bar joint and is sheathed on bar in this; Should be provided with a plurality of first locating holes by interior bar, this protection ring is provided with and corresponding second locating hole of these a plurality of first locating holes, and this arrangement for adjusting height comprises that also activity is arranged in first alignment pin of this first locating hole and this second locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010522315.4A CN102454962B (en) | 2010-10-26 | 2010-10-26 | Height adjusting device and lighting lamp using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010522315.4A CN102454962B (en) | 2010-10-26 | 2010-10-26 | Height adjusting device and lighting lamp using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102454962A true CN102454962A (en) | 2012-05-16 |
| CN102454962B CN102454962B (en) | 2014-04-09 |
Family
ID=46038426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010522315.4A Active CN102454962B (en) | 2010-10-26 | 2010-10-26 | Height adjusting device and lighting lamp using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102454962B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102930793A (en) * | 2012-10-26 | 2013-02-13 | 张家港市欣达丰机电制造有限公司 | Support |
| CN103453486A (en) * | 2012-05-31 | 2013-12-18 | 海洋王照明科技股份有限公司 | Lifting rod and illuminating lamp |
| CN103727400A (en) * | 2012-10-16 | 2014-04-16 | 深圳市海洋王照明工程有限公司 | Portable lamp |
| CN103851345A (en) * | 2012-11-30 | 2014-06-11 | 海洋王（东莞）照明科技有限公司 | Portable lamp |
| CN104075800A (en) * | 2013-03-29 | 2014-10-01 | 深圳市海洋王照明工程有限公司 | Lifting fixing frame |
| CN107131444A (en) * | 2017-06-07 | 2017-09-05 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Portable beacon |
| CN112013241A (en) * | 2020-09-19 | 2020-12-01 | 顾丽清 | Outdoor photographic support with foldable legs |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734765B (en) * | 2011-03-31 | 2015-07-08 | 海洋王照明科技股份有限公司 | Tripod supporting structure and lighting fixture using the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2390473Y (en) * | 1999-07-21 | 2000-08-09 | 温秀菊 | Regulator for height of computer desk |
| CN201080704Y (en) * | 2007-09-06 | 2008-07-02 | 郭松森 | Up and down mobile height-adjustable architecture supporting steel pipe |
| CN101725810A (en) * | 2009-11-17 | 2010-06-09 | 海洋王照明科技股份有限公司 | telescopic tripod |
-
2010
- 2010-10-26 CN CN201010522315.4A patent/CN102454962B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2390473Y (en) * | 1999-07-21 | 2000-08-09 | 温秀菊 | Regulator for height of computer desk |
| CN201080704Y (en) * | 2007-09-06 | 2008-07-02 | 郭松森 | Up and down mobile height-adjustable architecture supporting steel pipe |
| CN101725810A (en) * | 2009-11-17 | 2010-06-09 | 海洋王照明科技股份有限公司 | telescopic tripod |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453486A (en) * | 2012-05-31 | 2013-12-18 | 海洋王照明科技股份有限公司 | Lifting rod and illuminating lamp |
| CN103727400A (en) * | 2012-10-16 | 2014-04-16 | 深圳市海洋王照明工程有限公司 | Portable lamp |
| CN102930793A (en) * | 2012-10-26 | 2013-02-13 | 张家港市欣达丰机电制造有限公司 | Support |
| CN103851345A (en) * | 2012-11-30 | 2014-06-11 | 海洋王（东莞）照明科技有限公司 | Portable lamp |
| CN104075800A (en) * | 2013-03-29 | 2014-10-01 | 深圳市海洋王照明工程有限公司 | Lifting fixing frame |
| CN104075800B (en) * | 2013-03-29 | 2016-04-20 | 深圳市海洋王照明工程有限公司 | Down fixing rack |
| CN107131444A (en) * | 2017-06-07 | 2017-09-05 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Portable beacon |
| WO2018223980A1 (en) * | 2017-06-07 | 2018-12-13 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Portable beacon |
| CN112013241A (en) * | 2020-09-19 | 2020-12-01 | 顾丽清 | Outdoor photographic support with foldable legs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102454962B (en) | 2014-04-09 |
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