CN103982876A - Positioning locking lamp post capable of conveniently maintaining and replacing lamp pipe - Google Patents
Positioning locking lamp post capable of conveniently maintaining and replacing lamp pipe Download PDFInfo
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- CN103982876A CN103982876A CN201410176087.8A CN201410176087A CN103982876A CN 103982876 A CN103982876 A CN 103982876A CN 201410176087 A CN201410176087 A CN 201410176087A CN 103982876 A CN103982876 A CN 103982876A
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- lamp stand
- lamp
- fixedly mounted
- lamp holder
- locking
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Abstract
The invention relates to a positioning locking lamp post capable of conveniently maintaining and replacing a lamp pipe. The positioning locking lamp post comprises a lamp holder pedestal, a lamp holder and a lamp head, wherein the lamp holder is fixedly arranged on the lamp holder pedestal coaxially; the lamp head is arranged on a cantilever on the upper part of the lamp holder. The positioning locking lamp post is characterized in that the lamp head arranged on the cantilever on the upper part of the lamp holder is of an ascending and descending structure, so that when the lamp head ascends to the top end, a lamp head plug in the lamp holder is inserted into a socket fixedly arranged at the top end of the lamp holder, and the lamp head can be positioned and locked in the lamp holder. Due to the fact that the upper part of the lamp holder is designed into a moveable device, the lamp head can be moved up and down, after being positioned, the lamp head can be locked, the lamp head can be lifted by a handle during maintenance, a lamp is convenient to maintain and replace, the danger of replacement and maintenance is reduced, the lamp is conveniently and quickly maintained and replaced, and the working efficiency is improved.
Description
Technical field
The invention belongs to street lamp field, relate to street lamp, the Landscape Lamp of river bank, scenic spot, community, the positioning and locking lamp stand of especially a kind of convenient for maintaining and replacing fluorescent tube.
Background technology
At present, being arranged on street lamp and the Landscape Lamp of river bank, all kinds of scenic spot, residential quarter, is to be made up of the lamp stand of fixing and lamp holder, and light fixture is installed in lamp holder, and in lamp stand, wearing to turn has circuit.The lamp stand of this version is prevailing lamp stand, is generally applied on various street lamps and Landscape Lamp.Street lamp is owing to being standardized designs and mechanization installation, realize the replacing light fixture of mechanization, but the Landscape Lamp of scenic spot, mountain scene scenic spot and residential quarter by the river, be arranged on remote position due to what these Landscape Lamps had, in the time changing light fixture or maintenance, often cannot use the instruments such as common ladder, and danger is larger.
By retrieval, do not find relevant patent document.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of can free lifting lamp holder convenient for maintaining and change the positioning and locking lamp stand of fluorescent tube.
The object of the invention is to be achieved through the following technical solutions:
The positioning and locking lamp stand of a kind of convenient for maintaining and replacing fluorescent tube, comprise lamp stand base, lamp stand and lamp holder, lamp stand base upper end is coaxially fixedly mounted with lamp stand, the top cantilever of lamp stand is installed lamp holder, it is characterized in that: the lamp holder that described lamp stand upper cantilever is installed is upper and lower lift, in the time that lamp holder is raised to top, the lamp holder plug in lamp stand inserts in the socket that in lamp stand, top is fixedly mounted with, and lamp holder can positioning and locking in lamp stand.
And, described lamp holder structure of upper and lower lifting on lamp stand is: in lamp stand, be vertically fixedly mounted with a slide bar, a linear bearing is coaxially slidably installed on this slide bar, the upper end of slide bar is packed on the top cover that lamp stand top is fixedly mounted with, and the lower end of slide bar is packed on the fixed head being radially fixedly mounted with in a lamp stand; On the lamp stand base of slide bar side, a leading screw is installed, the upper end of this leading screw is arranged on the top cover that lamp stand top is fixedly mounted with by upper bearing (metal), and the lower end of leading screw is arranged on the fixed head in lamp stand by lower bearing; The lower end hinge of leading screw fills a universal joint, the lower end of this universal joint is coaxially connected with a umbrella shape pinion, this umbrella shape pinion is meshed with the umbrella shape master gear being radially arranged on lamp stand base, and this umbrella shape master gear is coaxially fixedly connected with by the crank outside lamp stand base; On leading screw in lamp stand, an interior silk braid is installed in engagement, this interior silk braid is fixedly connected with the connection handle of lamp holder by vertical made slideway on lamp stand, internal thread be also enclosed within lamp stand with slide bar on the linear bearing installed be fixedly mounted with diametrically, binding site at linear bearing and interior silk braid is fixedly mounted with a plug straight up, to being fixedly mounted with a socket in the lamp stand top cover of plug, in the time that internal thread cover drives plug to rise to lamp stand top, in plug insertion socket and switch on power.
And, described lamp holder can positioning and locking in lamp stand structure be: the axostylus axostyle of umbrella shape master gear is square shaft bar, the square slip cap of outer end coaxial package one of the party's axostylus axostyle, a lock screw is installed in the footpath of this square slip cap upwards screw-threaded engagement, for the locking of square shaft bar and square slip cap; In the axial direction of square slip cap, be shaped with a pilot hole, on the square shaft bar of this pilot hole position, be radially fixedly mounted with a locating dowel, this locating dowel slip slip cap that can lead; Outer face at square slip cap is radially fixedly mounted with connecting plate, the bottom of this connecting plate is shaped with a through hole, horizontal crank is slidably installed in this through hole, in connecting plate between crank and connecting plate, ball is installed, on lampstand base in the hand hole door of corresponding crank, be fixedly mounted with the blind cover of a bell-mouthed locking, the blind flexible crank as fixing in time in hand hole door of crank that is enclosed within of this locking.
Advantage of the present invention and good effect are:
1, the upper design of this lamp stand has movable fixture, can make lamp holder oscilaltion, therefore in the time of maintenance, can pass through handle lifting lamp holder, facilitate maintenance and changed light fixture, having reduced the danger of changing and keeping in repair, and in the time keeping in repair and change light fixture, convenient and swift, improve operating efficiency.
2, this lamp stand adopts leading screw mode to carry out the lifting of lamp holder, and overall structure is ingenious, design science is reasonable, has solved the problems that existing lamp stand exists, and is specially adapted to street lamp and the Landscape Lamp of river bank, all kinds of scenic spot, residential quarter.
3, this lamp stand, after decline, can disconnect socket switch, can ensure thus safety, avoids maintenance personal to be shocked by electricity, and protection is good.
4, this lamp stand is designed with straight-line guidance bearing, and it is convenient, fast with coordinating of leading screw; Wherein leading screw adopts universal joint with being connected of umbrella shape bevel gear driving shaft, is very easy to installation, has reduced cost simultaneously.
5, the crank of this lamp stand can locking positioning lamp holder, and the simple science of total, designs ingenious, easy to operate.
Brief description of the drawings
Fig. 1 is structural front view of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional view;
Fig. 3 is the B portion structure enlarged diagram of Fig. 2;
Fig. 4 is the C portion structure enlarged diagram of Fig. 2;
Fig. 5 is the structural representation that in Fig. 4, crank stretches out state.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are further described; The present embodiment is descriptive, is not determinate, can not limit thus protection scope of the present invention.
The positioning and locking lamp stand of a kind of convenient for maintaining and replacing fluorescent tube, comprise lamp stand base 8, lamp stand 4 and lamp holder 2, lamp stand base and lamp stand adopt steel pipe manufacturing, lamp stand base upper end is coaxially fixedly mounted with lamp stand, the top cantilever of lamp stand is installed lamp holder, on lamp stand base, be designed with hand hole door 7, lamp holder can positioning and locking in lamp stand.
Innovative point of the present invention is:
The lamp holder that described lamp stand upper cantilever is installed is upper and lower lift, and in the time that lamp holder is raised to top, the lamp holder plug 13 in lamp stand inserts in the socket 9 that in lamp stand, top is fixedly mounted with.
Described lamp holder structure of upper and lower lifting on lamp stand is:
In lamp stand, be vertically fixedly mounted with a slide bar 11, the linear bearing 12 that is coaxially slidably installed on this slide bar, the upper end of slide bar is packed on the top cover 1 that lamp stand top is fixedly mounted with, and the lower end of slide bar is packed on the fixed head 16 being radially fixedly mounted with in a lamp stand.
One leading screw 15 is installed on the lamp stand base of slide bar side, and the upper end of this leading screw is arranged on the top cover that lamp stand top is fixedly mounted with by upper bearing (metal) 10, and the lower end of leading screw is arranged on the fixed head in lamp stand by lower bearing 17; The lower end hinge of leading screw fills a universal joint 18, the lower end of this universal joint is coaxially connected with a umbrella shape pinion 19, this umbrella shape pinion is meshed with the umbrella shape master gear 20 being radially arranged on lamp stand base, this umbrella shape master gear is coaxially fixedly connected with by the crank 6 outside lamp stand base, realize thus in the time adopting crank to rotate umbrella shape master gear, umbrella shape master gear engagement umbrella shape pinion, umbrella shape pinion drives leading screw to rotate by universal joint.
Described lamp holder can positioning and locking in lamp stand structure be:
The axostylus axostyle 21 of umbrella shape master gear is square shaft bar, the square slip cap 25 of outer end coaxial package one of the party's axostylus axostyle, and a lock screw 22 is installed in the footpath of this square slip cap upwards screw-threaded engagement, for the locking of square shaft bar and square slip cap; In the axial direction of square slip cap, be shaped with a pilot hole 24, on the square shaft bar of this pilot hole position, be radially fixedly mounted with a locating dowel 23, this locating dowel slip slip cap that can lead.Outer face at square slip cap is radially fixedly mounted with connecting plate 5, the bottom of this connecting plate is shaped with a through hole, horizontal crank is slidably installed in this through hole, ball 26 is installed in the connecting plate between crank and connecting plate, on lampstand base in the hand hole door of corresponding crank, be fixedly mounted with the blind cover 27 of a bell-mouthed locking, the blind cover of this locking can crank flexible as hand hole door in time fix crank, form thus the self-locking of crank, correspondingly, locked the position of lamp holder.
On leading screw in lamp stand, an interior silk braid 14 is installed in engagement, this interior silk braid is fixedly connected with the connection handle of lamp holder by vertical made slideway 3 on lamp stand, internal thread be also enclosed within lamp stand with slide bar on the linear bearing installed be fixedly mounted with diametrically, realize thus leading screw drive internal thread put, when bottom offset, linear bearing play the guiding role, with lifting lamp holder reposefully.Binding site at linear bearing and interior silk braid is fixedly mounted with a plug straight up, to being fixedly mounted with a socket in the lamp stand top cover of plug, in the time that internal thread cover drives plug to rise to lamp stand top, in plug insertion socket and switch on power.
Claims (3)
1. a convenient for maintaining and change the positioning and locking lamp stand of fluorescent tube, comprise lamp stand base, lamp stand and lamp holder, lamp stand base upper end is coaxially fixedly mounted with lamp stand, the top cantilever of lamp stand is installed lamp holder, it is characterized in that: the lamp holder that described lamp stand upper cantilever is installed is upper and lower lift, in the time that lamp holder is raised to top, the lamp holder plug in lamp stand inserts in the socket that in lamp stand, top is fixedly mounted with, and lamp holder can positioning and locking in lamp stand.
2. the positioning and locking lamp stand of convenient for maintaining according to claim 1 and replacing fluorescent tube, it is characterized in that: described lamp holder structure of upper and lower lifting on lamp stand is: in lamp stand, be vertically fixedly mounted with a slide bar, a linear bearing is coaxially slidably installed on this slide bar, the upper end of slide bar is packed on the top cover that lamp stand top is fixedly mounted with, and the lower end of slide bar is packed on the fixed head being radially fixedly mounted with in a lamp stand; On the lamp stand base of slide bar side, a leading screw is installed, the upper end of this leading screw is arranged on the top cover that lamp stand top is fixedly mounted with by upper bearing (metal), and the lower end of leading screw is arranged on the fixed head in lamp stand by lower bearing; The lower end hinge of leading screw fills a universal joint, the lower end of this universal joint is coaxially connected with a umbrella shape pinion, this umbrella shape pinion is meshed with the umbrella shape master gear being radially arranged on lamp stand base, and this umbrella shape master gear is coaxially fixedly connected with by the crank outside lamp stand base; On leading screw in lamp stand, an interior silk braid is installed in engagement, this interior silk braid is fixedly connected with the connection handle of lamp holder by vertical made slideway on lamp stand, internal thread be also enclosed within lamp stand with slide bar on the linear bearing installed be fixedly mounted with diametrically, binding site at linear bearing and interior silk braid is fixedly mounted with a plug straight up, to being fixedly mounted with a socket in the lamp stand top cover of plug, in the time that internal thread cover drives plug to rise to lamp stand top, in plug insertion socket and switch on power.
3. the positioning and locking lamp stand of convenient for maintaining according to claim 1 and replacing fluorescent tube, it is characterized in that: the structure that described lamp holder can positioning and locking in lamp stand is: the axostylus axostyle of umbrella shape master gear is square shaft bar, the square slip cap of outer end coaxial package one of the party's axostylus axostyle, a lock screw is installed in the footpath of this square slip cap upwards screw-threaded engagement, for the locking of square shaft bar and square slip cap; In the axial direction of square slip cap, be shaped with a pilot hole, on the square shaft bar of this pilot hole position, be radially fixedly mounted with a locating dowel, this locating dowel slip slip cap that can lead; Outer face at square slip cap is radially fixedly mounted with connecting plate, the bottom of this connecting plate is shaped with a through hole, horizontal crank is slidably installed in this through hole, in connecting plate between crank and connecting plate, ball is installed, on lampstand base in the hand hole door of corresponding crank, be fixedly mounted with the blind cover of a bell-mouthed locking, the blind flexible crank as fixing in time in hand hole door of crank that is enclosed within of this locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410176087.8A CN103982876B (en) | 2014-04-29 | 2014-04-29 | The positioning and locking lamp stand of a kind of convenient for maintaining and replacing fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410176087.8A CN103982876B (en) | 2014-04-29 | 2014-04-29 | The positioning and locking lamp stand of a kind of convenient for maintaining and replacing fluorescent tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103982876A true CN103982876A (en) | 2014-08-13 |
| CN103982876B CN103982876B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410176087.8A Active CN103982876B (en) | 2014-04-29 | 2014-04-29 | The positioning and locking lamp stand of a kind of convenient for maintaining and replacing fluorescent tube |
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| CN (1) | CN103982876B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397756A (en) * | 2018-05-24 | 2018-08-14 | 郑州森源新能源科技有限公司 | A kind of middle bar lamp lamp stand |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008116889A (en) * | 2006-11-06 | 2008-05-22 | Kiyonobu Enomoto | Sign backpost with elevator |
| CN201285007Y (en) * | 2008-10-24 | 2009-08-05 | 李树新 | Lamp disc towing mechanism of lifting high-pole lamp |
| CN201827796U (en) * | 2010-10-22 | 2011-05-11 | 冯悦 | Street lamp |
| CN201836759U (en) * | 2010-10-11 | 2011-05-18 | 深圳市华慧能照明科技有限公司 | Solar LED streetlamp with solar panel capable of being lifted manually |
-
2014
- 2014-04-29 CN CN201410176087.8A patent/CN103982876B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008116889A (en) * | 2006-11-06 | 2008-05-22 | Kiyonobu Enomoto | Sign backpost with elevator |
| CN201285007Y (en) * | 2008-10-24 | 2009-08-05 | 李树新 | Lamp disc towing mechanism of lifting high-pole lamp |
| CN201836759U (en) * | 2010-10-11 | 2011-05-18 | 深圳市华慧能照明科技有限公司 | Solar LED streetlamp with solar panel capable of being lifted manually |
| CN201827796U (en) * | 2010-10-22 | 2011-05-11 | 冯悦 | Street lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397756A (en) * | 2018-05-24 | 2018-08-14 | 郑州森源新能源科技有限公司 | A kind of middle bar lamp lamp stand |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103982876B (en) | 2016-04-27 |
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Address after: 300010 Tianjin city Hebei District Wujing Road No. 39 Applicant after: State Grid Corporation of China Applicant after: State Grid Tianjin Electric Power Company Applicant after: Road lamp management place, Tianjin Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: State Grid Tianjin Electric Power Company Applicant before: Road lamp management place, Tianjin |
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| C14 | Grant of patent or utility model | ||
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