CN104214623A - Lighting device - Google Patents
Lighting device Download PDFInfo
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- CN104214623A CN104214623A CN201310213692.3A CN201310213692A CN104214623A CN 104214623 A CN104214623 A CN 104214623A CN 201310213692 A CN201310213692 A CN 201310213692A CN 104214623 A CN104214623 A CN 104214623A
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- sleeve
- section
- lighting device
- fixedly connected
- segment
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Abstract
The invention belongs to the field of lighting devices and discloses a lighting device. The lighting device comprises a lamp post and a lamp base, wherein the lamp base is connected to the lamp post, the lamp post comprises a base plate, a first sleeve section, a second sleeve section and a third sleeve section, the lower end of the first sleeve section is fixedly connected to the base plate, the second sleeve section is arranged in the first sleeve section in a sliding and sleeved mode, the third sleeve section is arranged in the second sleeve section in a sliding and sleeved mode, a lifting driving piece is fixedly connected to the base plate or the first sleeve section and is provided with a lifting rod which can rise and fall, the lifting rod is fixedly connected to the second sleeve section, a fixed pulley is connected to the outer side wall of the second sleeve section, a driving rope is wound around the fixed pulley, one end of the driving rope is fixedly connected to the first sleeve section, and the other end of the driving rope is fixedly connected to the lower end of the third sleeve section. According to the lighting device, the lamp post is simple in structure and the application cost is low.
Description
Technical field
The invention belongs to field of illuminating device, particularly relate to a kind of lighting device with lamp stand.
Background technology
Current lighting device, it is adopt multiple hydraulic jack Direct driver lamp stands at different levels mostly, its complex structure and application cost is high.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of lighting device, its Lampstand structure is simple and application cost is low.
Technical scheme of the present invention is: a kind of lighting device, comprise lamp stand and lamp holder, described lamp holder is connected to lamp stand, described lamp stand comprises base plate, first segment sleeve, second section sleeve and Section of three sleeve, the lower end of described first segment sleeve is fixedly connected on base plate, described second section sleeve slides and is placed in described first segment sleeve, and described Section of three jacket casing slides and be placed in described second section sleeve; Described base plate or described first segment sleeve are fixedly connected with lifting actuator, described lifting actuator has liftable elevating lever, described elevating lever is fixedly connected on described second section sleeve, the lateral wall of described second section sleeve is connected with fixed pulley, described fixed pulley is arranged with and drives rope, the described one end of rope that drives is fixedly connected on described first segment sleeve, and the other end is fixedly connected on the lower end of described Section of three sleeve.
Particularly, the periphery wall of described second section sleeve is fixedly connected with two the first connecting plates arranged in opposite directions, described elevating lever is between two described connecting plates and be connected to described first connecting plate by lateral pin, described fixed pulley on described second section sleeve is provided with two, two fixed pulleys are connected on described two the first connecting plates side dorsad, and described driving rope is also correspondingly provided with two.
Particularly, the two ends of described lateral pin are provided with the anti-falling piece for preventing described lateral pin from getting loose.
Particularly, the both sides of described two connecting plates are also provided with the second connecting plate, are connected with axostylus axostyle between described second connecting plate and adjacent described first connecting plate, and described fixed pulley turning set is located at described axostylus axostyle.
Particularly, described axostylus axostyle is bolt.
Particularly, fixed bar is connected with between described second connecting plate and adjacent described first connecting plate.
Particularly, the upper end of described first segment sleeve, second section sleeve is all fixedly connected with locating part.
Particularly, described locating part is columned steel bar, and it is fixedly welded in the upper end of described first segment sleeve, second section sleeve.
Particularly, the lower end of described Section of three sleeve is connected with the first axle body parallel with described axostylus axostyle and the second axle body, described the first axle body and described the second axle body are arranged relative to the Central Symmetry of described Section of three sleeve, and described driving rope is walked around described the first axle body and is connected to described the second axle body.
Particularly, described lifting actuator is hydraulic cylinder.
A kind of lighting device provided by the invention, when its elevating lever rises, second section sleeve and on fixed pulley rise thereupon, first segment sleeve is fixed on owing to driving one end of rope, second section sleeve and on fixed pulley driving under, the other end of rope is driven to move upward, and then drive the 3rd sleeve upwards to rise, like this, the stroke of the rising of elevating lever can be amplified exponentially by lamp stand, product extensibility is good, only need to arrange a lifting actuator, the a bit of distance and the elevating lever in lifting actuator rises, lamp stand is extending one large segment distance just, structure is simple and application cost is low.
Accompanying drawing explanation
Fig. 1 is the front view of the lighting device that the embodiment of the present invention provides;
Fig. 2 is the generalized section of A-A section in Fig. 1;
Fig. 3 is the upward view of the lighting device that the embodiment of the present invention provides;
Fig. 4 is the stereogram of the lighting device that the embodiment of the present invention provides;
Fig. 5 is the stereogram of the lighting device that the embodiment of the present invention provides.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
A kind of lighting device that the embodiment of the present invention provides, can be vehicle-mounted emergency lighting device etc.
As shown in Figure 1 to 4, above-mentioned lighting device comprises lamp stand 21 and lamp holder (not shown), and the lower end of lamp stand 21 can be arranged on car body.Described lamp holder is connected to lamp stand 21, described lamp stand 21 comprises base plate 214, first segment sleeve 211, second section sleeve 212 and Section of three sleeve 213, the lower end of described first segment sleeve 211 is fixedly connected on base plate 214, described second section sleeve 212 slides and is placed in described first segment sleeve 211, and described Section of three sleeve 213 overlaps slip and be placed in described second section sleeve 212; Described base plate 214 or described first segment sleeve 211 are fixedly connected with lifting actuator 22, described lifting actuator 22 has liftable elevating lever 221, described elevating lever 221 is fixedly connected on described second section sleeve 212, the lateral wall of described second section sleeve 212 is connected with fixed pulley 23, described fixed pulley 23 is arranged with and drives rope 24, drives rope 24 to can be wirerope etc.One end of described driving rope 24 is fixedly connected on described first segment sleeve 211, and the other end is fixedly connected on the lower end of described Section of three sleeve 213.Like this, when elevating lever 221 rises, second section sleeve 212 and on fixed pulley 23 rise thereupon, first segment sleeve 211 is fixed on owing to driving one end of rope 24, second section sleeve 212 and on fixed pulley 23 driving under, the other end of rope 24 is driven to move upward, and then drive the 3rd sleeve upwards to rise, like this, the stroke of the rising of elevating lever 221 can be amplified exponentially by lamp stand 21, in embody rule, Section of four sleeve can also be sheathed in the inner slide of Section of three sleeve 213, Section of five sleeve is sheathed in the inner slide of Section of four sleeve, Section of six sleeve etc. is sheathed in the inner slide of Section of five sleeve, between adjacent sleeve all by above-mentioned driving rope and fixed pulley structure continuous, extensibility is good, like this, only need to arrange a lifting actuator 22, the a bit of distance and the elevating lever 221 in lifting actuator 22 rises, lamp stand 21 is extending one large segment distance just, structure is simple and application cost is low.
Particularly, as shown in Figure 1 to 4, the periphery wall of described second section sleeve 212 is fixedly connected with the periphery wall that two the first connecting plate 251, first connecting plates 251 arranged in opposite directions can be welded in second section sleeve 212, and structural reliability is high.Described elevating lever 221 is between two described connecting plates and be connected to described first connecting plate 251 by lateral pin 261, is elevated reliably to drive second section sleeve 212.Described fixed pulley 23 on described second section sleeve 212 is provided with two, and two fixed pulleys 23 are connected on described two the first connecting plate 251 sides dorsad, and described driving rope 24 is also correspondingly provided with two, so that each sleeve can be elevated reposefully.
Particularly, as shown in Figure 1 to 4, the two ends of described lateral pin 261 are provided with the anti-falling piece 262 for preventing described lateral pin 261 from getting loose.It is nut that anti-falling piece 262 can be nut, and the two ends of lateral pin 261 are provided with radial hole, and bolt passes in the radial hole at lateral pin 261 two ends.
Particularly, as shown in Figure 1 to 4, the both sides of described two the first connecting plates 251 are also provided with the second connecting plate 252, are connected with axostylus axostyle 253 between described second connecting plate 252 and adjacent described first connecting plate 251, and described fixed pulley 23 turning set is located at described axostylus axostyle 253.Axostylus axostyle 253 can be bolt, and it passes the second connecting plate 252 and is threadedly connected on the first connecting plate 251 or nut.
Particularly, as shown in Fig. 1 ~ Fig. 5, be connected with fixed bar 254 between described second connecting plate 252 and adjacent described first connecting plate 251, drive rope 24 for connection, fixed bar 254 is positioned at the top place of fixed pulley 23.Driving rope 24 to be connected to N saves on the fixed bar 254 of sleeve, drives rope 24 to be upwards around in N+1 and saves on the fixed pulley 23 of sleeve, drive rope 24 to walk around and be connected to the bottom that N+2 saves sleeve downwards after N+1 saves fixed pulley 23 upper end of sleeve.
Particularly, as shown in Figure 1 to 4, the upper end of the sleeves such as described first segment sleeve 211, second section sleeve 212 is all fixedly connected with locating part 27, and cause lamp stand 21 to tilt to prevent each sleeve from loosening, reliability is high.
Particularly, as shown in Figure 1 to 4, described locating part 27 is columned steel bar, and it is fixedly welded in the upper end of described first segment sleeve 211, second section sleeve 212, simple and reliable for structure.
Particularly, as shown in Figure 1 to 4, the lower end of described Section of three sleeve 213 is connected with the first axle body 281 parallel with described axostylus axostyle 253 and the second axle body 282, described the first axle body 281 is arranged relative to the Central Symmetry of described Section of three sleeve 213 with described the second axle body 282, described driving rope 24 is walked around described the first axle body 281 and is connected to described the second axle body 282, can drive sleeve move upward reposefully to make driving rope 24.
Preferably, as shown in Figure 1 to 4, described lifting actuator 22 is hydraulic cylinder, and its driving force is large.The steel tubular that all can be square such as first segment sleeve 211, second section sleeve 212 and Section of three sleeve 213.
Lighting device provided by the present invention, it provides lifting drive by hydraulic lifting arm 221, and wirerope and fixed pulley 23 realize being elevated.Wirerope termination is fixed on first segment sleeve 211, and wirerope is through after the fixed pulley 23 of second section sleeve 212, and wirerope afterbody is fixed on Section of three sleeve 213, and hydraulic stem is fixed on second section sleeve 212.When hydraulic lifting arm 221 up moves, because hydraulic stem is fixed on second section sleeve 212, so second section sleeve 212 is also along with up moving, wirerope is passed by the fixed pulley 23 on second section sleeve 212, wirerope also will be forced to up move, and drive Section of three sleeve 213 up to move immediately.In like manner can increase Section three, four joints, the square steel such as five joints, they are all by the lifting along with hydraulic stem, reach the effect of synchronization lifting, can need design square steel joint number according to equipment.At motion design two wireropes of same level, square steel welding edges has round steel, object is to make square steel energy balance and stability realize elevating function.And each parts can adopt standard component, can reduce costs further.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a lighting device, comprise lamp stand and lamp holder, described lamp holder is connected to lamp stand, it is characterized in that, described lamp stand comprises base plate, first segment sleeve, second section sleeve and Section of three sleeve, the lower end of described first segment sleeve is fixedly connected on base plate, and described second section sleeve slides and is placed in described first segment sleeve, and described Section of three jacket casing slides and be placed in described second section sleeve; Described base plate or described first segment sleeve are fixedly connected with lifting actuator, described lifting actuator has liftable elevating lever, described elevating lever is fixedly connected on described second section sleeve, the lateral wall of described second section sleeve is connected with fixed pulley, described fixed pulley is arranged with and drives rope, the described one end of rope that drives is fixedly connected on described first segment sleeve, and the other end is fixedly connected on the lower end of described Section of three sleeve.
2. lighting device as claimed in claim 1, it is characterized in that, the periphery wall of described second section sleeve is fixedly connected with two the first connecting plates arranged in opposite directions, described elevating lever is between two described connecting plates and be connected to described first connecting plate by lateral pin, described fixed pulley on described second section sleeve is provided with two, two fixed pulleys are connected on described two the first connecting plates side dorsad, and described driving rope is also correspondingly provided with two.
3. lighting device as claimed in claim 2, it is characterized in that, the two ends of described lateral pin are provided with the anti-falling piece for preventing described lateral pin from getting loose.
4. lighting device as claimed in claim 2, it is characterized in that, the both sides of two described first connecting plates are also provided with the second connecting plate, are connected with axostylus axostyle between described second connecting plate and adjacent described first connecting plate, and described fixed pulley turning set is located at described axostylus axostyle.
5. lighting device as claimed in claim 4, it is characterized in that, described axostylus axostyle is bolt.
6. lighting device as claimed in claim 4, is characterized in that, be connected with fixed bar between described second connecting plate and adjacent described first connecting plate.
7. the lighting device according to any one of claim 1 to 6, is characterized in that, the upper end of described first segment sleeve, second section sleeve is all fixedly connected with locating part.
8. lighting device as claimed in claim 7, it is characterized in that, described locating part is columned steel bar, and it is fixedly welded in the upper end of described first segment sleeve, second section sleeve.
9. the lighting device according to any one of claim 4 to 6, it is characterized in that, the lower end of described Section of three sleeve is connected with the first axle body parallel with described axostylus axostyle and the second axle body, described the first axle body and described the second axle body are arranged relative to the Central Symmetry of described Section of three sleeve, and described driving rope is walked around described the first axle body and is connected to described the second axle body.
10. the lighting device according to any one of claim 1 to 6, is characterized in that, described lifting actuator is hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213692.3A CN104214623B (en) | 2013-05-31 | 2013-05-31 | Illuminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213692.3A CN104214623B (en) | 2013-05-31 | 2013-05-31 | Illuminator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104214623A true CN104214623A (en) | 2014-12-17 |
| CN104214623B CN104214623B (en) | 2016-08-31 |
Family
ID=52096388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310213692.3A Active CN104214623B (en) | 2013-05-31 | 2013-05-31 | Illuminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104214623B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439753A (en) * | 2016-10-19 | 2017-02-22 | 山东赛瓦特动力设备有限公司 | Internally hidden type lifting mechanism with rotary self-locking function |
| CN107062166A (en) * | 2017-06-12 | 2017-08-18 | 福建锐霸机电有限公司 | Telescopic lantern bar and its installation method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003147995A (en) * | 2001-11-15 | 2003-05-21 | Denyo Co Ltd | Expansion support |
| WO2005099029A1 (en) * | 2004-03-12 | 2005-10-20 | Thales | Device comprising a telescope elevating mast for a sensing head |
| CN101737638A (en) * | 2009-12-11 | 2010-06-16 | 福建锐霸机电有限公司 | Novel movable type beacon device |
| CN101761898A (en) * | 2009-12-22 | 2010-06-30 | 海洋王照明科技股份有限公司 | Lifting device and lighting lamp using same |
| CN201575431U (en) * | 2009-12-11 | 2010-09-08 | 福建锐霸机电有限公司 | Movable lighthouse lifting device |
| WO2011069346A1 (en) * | 2009-12-11 | 2011-06-16 | Xiao Shaoduan | Movable lighthouse |
| CN102654278A (en) * | 2011-03-04 | 2012-09-05 | 海洋王照明科技股份有限公司 | Lifting rod and illumination device |
| CN202852744U (en) * | 2012-10-29 | 2013-04-03 | 郑州宇动新能源有限公司 | Lamp lifting and rotating control device |
-
2013
- 2013-05-31 CN CN201310213692.3A patent/CN104214623B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003147995A (en) * | 2001-11-15 | 2003-05-21 | Denyo Co Ltd | Expansion support |
| WO2005099029A1 (en) * | 2004-03-12 | 2005-10-20 | Thales | Device comprising a telescope elevating mast for a sensing head |
| CN101737638A (en) * | 2009-12-11 | 2010-06-16 | 福建锐霸机电有限公司 | Novel movable type beacon device |
| CN201575431U (en) * | 2009-12-11 | 2010-09-08 | 福建锐霸机电有限公司 | Movable lighthouse lifting device |
| WO2011069346A1 (en) * | 2009-12-11 | 2011-06-16 | Xiao Shaoduan | Movable lighthouse |
| CN101761898A (en) * | 2009-12-22 | 2010-06-30 | 海洋王照明科技股份有限公司 | Lifting device and lighting lamp using same |
| CN102654278A (en) * | 2011-03-04 | 2012-09-05 | 海洋王照明科技股份有限公司 | Lifting rod and illumination device |
| CN202852744U (en) * | 2012-10-29 | 2013-04-03 | 郑州宇动新能源有限公司 | Lamp lifting and rotating control device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439753A (en) * | 2016-10-19 | 2017-02-22 | 山东赛瓦特动力设备有限公司 | Internally hidden type lifting mechanism with rotary self-locking function |
| CN106439753B (en) * | 2016-10-19 | 2024-05-14 | 赛瓦特(山东)动力科技股份有限公司 | Concealed lifting mechanism with rotary self-locking function |
| CN107062166A (en) * | 2017-06-12 | 2017-08-18 | 福建锐霸机电有限公司 | Telescopic lantern bar and its installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104214623B (en) | 2016-08-31 |
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