CN102454962B - Height adjusting device and lighting lamp using same - Google Patents
Height adjusting device and lighting lamp using same Download PDFInfo
- Publication number
- CN102454962B CN102454962B CN201010522315.4A CN201010522315A CN102454962B CN 102454962 B CN102454962 B CN 102454962B CN 201010522315 A CN201010522315 A CN 201010522315A CN 102454962 B CN102454962 B CN 102454962B
- Authority
- CN
- China
- Prior art keywords
- bar
- arrangement
- outer bar
- adjusting height
- interior bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
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 to highly regulate the use of light fixture, adapt to different lighting demands.
Traditional lighting generally adopts more piece elevating lever to realize height adjusting function, yet, because the diameter of Multi section bar there are differences, therefore when using artificial mode to operate Multi section bar, often can there are adjacent two problems that save elevating lever tieing place hand clampings.
[summary of the invention]
Based on this, be necessary to provide a kind of while avoiding regulating height hand clamping arrangement for adjusting height and use the lighting of this arrangement for adjusting height.
An arrangement for adjusting height, comprise interior bar, be sheathed on interior bar outer bar, be located at interior bar and outer bar joint and be sheathed on the protection ring of interior bar.Interior bar is provided with a plurality of the first locating holes, and protection ring is provided with second locating hole corresponding with a plurality of the first locating holes.Arrangement for adjusting height also comprises the first alignment pin that is actively located in the first locating hole and the second locating hole.
In preferred embodiment, also comprise that clamping this outer bar makes this interior bar and the relatively-stationary locking anchor ear of this outer bar.
In preferred embodiment, between this outer bar and this interior bar, to locking the position of anchor ear, be provided with the first damping ring.
In preferred embodiment, between this outer bar and this interior bar, be also provided with second damping ring adjacent 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, also comprise that 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 the second alignment pin that is actively located in the plurality of the 3rd locating hole 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, this interior bar and this outer bar are made by aluminum alloy materials.
A lighting, comprises light fixture and comprises arrangement for adjusting height.This arrangement for adjusting height comprises interior bar, be sheathed on the outer bar of interior bar, be located at the protection ring of interior bar and outer bar joint.Interior bar is provided with a plurality of the first locating holes, and protection ring is provided with second locating hole corresponding with a plurality of the first locating holes.Arrangement for adjusting height also comprises the first alignment pin that is actively located in the first locating hole and the second locating hole.
When user grasps the bar slip outwardly of interior bar, hand can first contact with protection ring, therefore can protect hand by outer bar cramp, not hindered.
[accompanying drawing explanation]
Fig. 1 is the front view of the lighting of embodiment mono-, and this lighting comprises arrangement for adjusting height;
Fig. 2 is the local amplification view at II place in Fig. 1;
Fig. 3 locks the partial sectional view of anchor ear shown in Fig. 1.
[specific embodiment]
Below in conjunction with drawings and Examples to arrangement for adjusting height and use the lighting of this arrangement for adjusting height to be described in further detail.
See also Fig. 1 and Fig. 2, the lighting 100 of an embodiment comprises arrangement for adjusting height 10 and two light fixtures 30.Arrangement for adjusting height 10 comprises interior bar 11 and is set in the outer bar 13 on interior bar 11.Interior bar 11 and outer bar 13 are made 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 respectively the two ends of crossbeam 12.Each light fixture 30 is drawn a power line 31 and is located at the aviation plug 33 of power line 31 ends.Evenly spaced apartly successively on interior bar 11 be provided with a plurality of the first locating holes 111.
On protection ring 15, offer second locating hole 151 corresponding with the first locating hole 111.Arrangement for adjusting height 10 also comprises the first alignment pin 14.First alignment pin 14 one end are connected with outer bar 13 by chain, and the other end can insert simultaneously in the first locating hole 111 and the second locating hole 151, make after interior bar 11 slip certain distances relative fixing with outer bar 13.
Arrangement for adjusting height 10 also comprises to be located on outer bar 13, and the locking anchor ear 16 adjacent with protection ring 15.See also Fig. 3, locking anchor ear 16 comprises the locking clip 161 being set on outer bar 13, the hexagon socket head cap screw 163 that runs through locking clip 161 two ends, and the hand hoop 165 being rotatedly connected with hexagon socket head cap screw 163.By rotating hand hoop 165, clamp outer bar 13, thereby make interior bar 11 relative fixing with outer bar 13.Please again consult Fig. 2, between outer bar 13 and interior bar 11, the position of corresponding locking anchor ear 16 is also provided with the first damping ring 131, in order to increase the friction between outer bar 13 and interior bar 11.The below adjacent of the first damping ring 131 is also provided with the 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 outer bar 13, and is connected three connecting rods 139 of loose collar 137 with supporting leg 135.
Three supporting legs 135 can abut against on outer bar 13 while drawing in, are roughly each 120 degree during expansion.On outer bar 13, be also provided with a plurality of the 3rd locating holes 138.Arrangement for adjusting height 10 also comprises the second alignment pin 17.Second alignment pin 17 one end are connected by chain with outer bar 13, and the other end is actively located in the 3rd locating hole 138 and offsets with the upper end of loose collar 137, prevent that loose collar 137 is along outer bar 13 upward slidings.Each connecting rod 139 one 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 loose collar 137 and offseting with outer bar 13.By locking thumbscrew 18, further make loose collar 137 and outer bar 13 in relatively-stationary state.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, 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 claims.
Claims (1)
1. a lighting, comprise light fixture and arrangement for adjusting height, it is characterized in that: this arrangement for adjusting height comprises interior bar, be sheathed on the outer bar of this interior bar, be located at this interior bar and this outer bar joint and be sheathed on the protection ring of this interior bar, this interior bar is provided with a plurality of the first locating holes, this protection ring is provided with second locating hole corresponding with the plurality of the first locating hole, and this arrangement for adjusting height also comprises the first alignment pin that is actively located in this first locating hole and this second locating hole;
This arrangement for adjusting height also comprises that clamping this outer bar makes this interior bar and the relatively-stationary locking anchor ear of this outer bar;
Between this outer bar and this interior bar, to locking the position of anchor ear, be provided with the first damping ring;
Between this outer bar and this interior bar, be also provided with second damping ring adjacent with this first damping ring;
This arrangement for adjusting height also comprises at least three supporting legs that are movably connected with this outer bar;
This arrangement for adjusting height also comprises that 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;
This outer bar is provided with a plurality of the 3rd locating holes, and this arrangement for adjusting height also comprises the second alignment pin that is actively located in the plurality of the 3rd locating hole and offsets with this loose collar;
This arrangement for adjusting height also comprises the thumbscrew of being located on this loose collar and offseting with this outer bar;
This interior bar and this outer bar are made by aluminum alloy materials;
Protection ring is conical, and it is set on interior bar, and the less one end of diameter upward, and protection ring is made by rubber or plastic material.
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 CN102454962A (en) | 2012-05-16 |
| CN102454962B true 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734765A (en) * | 2011-03-31 | 2012-10-17 | 海洋王照明科技股份有限公司 | Tripod supporting structure and lighting fixture using the same |
Families Citing this family (7)
| 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 |
| CN103727400B (en) * | 2012-10-16 | 2018-05-08 | 深圳市海洋王照明工程有限公司 | Portable lamp |
| CN102930793B (en) * | 2012-10-26 | 2015-02-18 | 张家港市欣达丰机电制造有限公司 | Support |
| CN103851345B (en) * | 2012-11-30 | 2016-04-27 | 海洋王（东莞）照明科技有限公司 | Portable lamp |
| 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 |
| CN112013241B (en) * | 2020-09-19 | 2022-02-15 | 湖北天命圈品牌策划有限公司 | Outdoor photographic support with foldable legs |
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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734765A (en) * | 2011-03-31 | 2012-10-17 | 海洋王照明科技股份有限公司 | Tripod supporting structure and lighting fixture using the same |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102454962A (en) | 2012-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102454962B (en) | Height adjusting device and lighting lamp using same | |
| CN201542095U (en) | Commodity shelf supporting device | |
| CN104456466A (en) | Lifting bar structure for lamps and projection lamp with same | |
| US20170114988A1 (en) | Decorative Lighting System | |
| CN201083342Y (en) | Hanging tool for fastener type lamp | |
| US9341364B2 (en) | Toilet installation tool | |
| CN101135332A (en) | Table adapter | |
| CN205018652U (en) | Mosquito net with adjustable it is portable | |
| CN202248620U (en) | Household movable ejector rod | |
| CN203899633U (en) | Combined bracket for laboratory | |
| CN205284452U (en) | Be applicable to open -air monitoring facilities fixing device of forestry technique | |
| CN210800538U (en) | Campsite lamp tripod | |
| CN104421889A (en) | Lamp hanger rod structure and lamp | |
| CN215523031U (en) | Illumination system convenient for controlling illumination range | |
| US6827603B1 (en) | Detachable connector for a lamp on a pendent lamp | |
| CN205079074U (en) | Multifunctional working lamp | |
| CN212430782U (en) | Telescopic lamp pole | |
| CN204050868U (en) | A kind of volleyball net trestle | |
| CN204158032U (en) | Novel chair | |
| CN203826345U (en) | Assembling and disassembling device for high position bulb | |
| US20100208477A1 (en) | Attachment system for glass light fixtures | |
| CN209909739U (en) | Novel LED pole setting lamp with detachable lamp holder | |
| CN219069896U (en) | Main trunk of christmas tree with adjustable height | |
| CN203286295U (en) | Flashlight | |
| CN103138208B (en) | Fixture used for tube penetrating of cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |