CN203703775U - Improved structure of LED street lamp - Google Patents
Improved structure of LED street lamp Download PDFInfo
- Publication number
- CN203703775U CN203703775U CN201420031661.6U CN201420031661U CN203703775U CN 203703775 U CN203703775 U CN 203703775U CN 201420031661 U CN201420031661 U CN 201420031661U CN 203703775 U CN203703775 U CN 203703775U
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- CN
- China
- Prior art keywords
- connecting rod
- led street
- street lamp
- welded
- lamp stand
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an improved structure of an LED street lamp. The improved structure of the LED street lamp comprises a lamp pole and a lampshade. The lamp pole comprises a lower part and an upper part, the lower part and the upper part are of a casting integrated structure, and the diameter of the lower part is larger than the diameter of the upper part. The upper part is provided with a plurality of cross-shaped holes which are evenly distributed up and down, a dowel is arranged in the top cross-shaped hole in a matched mode, and the dowel is welded with two connecting rods which are arranged in parallel. A second connecting rod is arranged at the end, far away from a hinge pin, of each connecting rod, the second connecting rod is arranged parallel to the hinge pin, and a mounting plate is welded to the face, back on to the connecting rod, of the second connecting rod. The mounting plate is perpendicular to the second connecting rod, and a supporting rod is obliquely arranged at the bottom of the second connecting rod. A concave hole is formed in a pole body of the upper part, and the concave hole is matched with the supporting rod. Due to the cross-shaped holes, wind power can be removed, the wind power bearing surface of the lamp pole is decreased, the anti-wind capability of the lamp pole is enhanced, and meanwhile the improved structure of the LED street lamp is easier to mount.
Description
Technical field
The utility model relates to a kind of structure-improved of LED street lamp.
Background technology
the bad weather in the north is more, and street lamp often can be blown down by bad weathers such as strong wind, after street lamp blows to, easily causes traffic jam, and near the pedestrian may injuring by a crashing object when more serious, is not suitable for promoting the use of.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of structure-improved of LED street lamp, and this device can be laid down wind-force preferably, reduces the suffered wind-force of street lamp, is also easy for installation and maintenance simultaneously.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of structure-improved of LED street lamp, comprise lamp stand and lampshade, described lamp stand comprises bottom and top, bottom and top are casting integrated formula structure, the diameter of described bottom is greater than upper diameter, described top is provided with on several, the cruciform vent of evenly arranging down, in the cruciform vent at top, be combined with a pin, this pin is welded with two connecting rods that are arranged in parallel, connecting rod is provided with second connecting rod away from one end of bearing pin, the second connecting rod and bearing pin be arranged in parallel, the second connecting rod is welded with an installing plate in the side of connecting rod dorsad, this installing plate is vertical with the second connecting rod, described the second connecting rod bottom angled is provided with a support bar, on the shaft on described top, be provided with a shrinkage pool, this shrinkage pool matches with support bar.
As preferred technical scheme, described lamp stand lower end is provided with the base of a taper, and this base middle part has a screwed hole, and lamp stand is threadedly connected in this screwed hole, is provided with the shoulder hole that several connect use on the taper seat of described base.
As preferred technical scheme, described shrinkage pool is circular port, and described support bar has a Surface of Sphere away from one end of the second connecting rod, and this Surface of Sphere and shrinkage pool offset.
As preferred technical scheme, described installing plate and the second connecting rod are welded to connect, and have several and connect the connecting hole that lampshade is used on installing plate, between described lampshade and connecting hole, are connected with screw.
The beneficial effects of the utility model are: wind-force can be laid down by set cruciform vent, reduce the wind-force loading end of lamp stand, increase the wind loading rating of lamp stand, this device installation is simultaneously more simple, is applicable to promoting the use of.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of lamp stand
Fig. 3 is the top view of lamp stand and lampshade coupling part;
Fig. 4 is the front view of lamp stand and lampshade coupling part.
Detailed description of the invention
below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Consult Fig. 1, Fig. 2, the structure-improved of a kind of LED street lamp shown in Fig. 3 and Fig. 4, comprise lamp stand 1 and lampshade 2, described lamp stand 1 comprises bottom 101 and top 102, bottom 101 and top 102 are casting integrated formula structure, the diameter of described bottom 101 is greater than top 102 diameters, described top 102 is provided with on several, the cruciform vent 112 of evenly arranging down, in the cruciform vent 112 at top, be combined with a pin 3, this pin 3 is welded with two connecting rods that are arranged in parallel 4, connecting rod 4 is provided with second connecting rod 5 away from one end of bearing pin 3, the second connecting rod 5 be arranged in parallel with bearing pin 3, the second connecting rod 5 is welded with an installing plate 6 in the side of connecting rod 4 dorsad, this installing plate 6 is vertical with the second connecting rod 5, described the second connecting rod 5 bottom angled are provided with a support bar 7, on the shaft on described top 102, be provided with a shrinkage pool 8, this shrinkage pool 8 matches with support bar 7.
A preferred embodiment in the utility model, described lamp stand 1 lower end is provided with the base 9 of a taper, these base 9 middle parts have a screwed hole 901, and lamp stand 1 is threadedly connected in this screwed hole 901, are provided with the shoulder hole 902 that several connect use on the taper seat of described base 9.
A preferred embodiment in the utility model, described shrinkage pool 8 is circular port, and described support bar 7 has a Surface of Sphere away from one end of the second connecting rod 5, and this Surface of Sphere and shrinkage pool 8 offset.
A preferred embodiment in the utility model, described installing plate 6 and the second connecting rod 5 are welded to connect, and have the connecting hole 601 that several connect lampshade 2 use on installing plate 6, between described lampshade 2 and connecting hole 601, are connected with screw.
The beneficial effects of the utility model are: wind-force can be laid down by set cruciform vent, reduce the wind-force loading end of lamp stand, increase the wind loading rating of lamp stand, this device installation is simultaneously more simple, is applicable to promoting the use of.
More than show and described general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the structure-improved of a LED street lamp, comprise lamp stand and lampshade, it is characterized in that: described lamp stand comprises bottom and top, bottom and top are casting integrated formula structure, the diameter of described bottom is greater than upper diameter, described top is provided with on several, the cruciform vent of evenly arranging down, in the cruciform vent at top, be combined with a pin, this pin is welded with two connecting rods that are arranged in parallel, connecting rod is provided with second connecting rod away from one end of bearing pin, the second connecting rod and bearing pin be arranged in parallel, the second connecting rod is welded with an installing plate in the side of connecting rod dorsad, this installing plate is vertical with the second connecting rod, described the second connecting rod bottom angled is provided with a support bar, on the shaft on described top, be provided with a shrinkage pool, this shrinkage pool matches with support bar.
2. the structure-improved of LED street lamp according to claim 1, it is characterized in that: described lamp stand lower end is provided with the base of a taper, this base middle part has a screwed hole, lamp stand is threadedly connected in this screwed hole, is provided with the shoulder hole that several connect use on the taper seat of described base.
3. the structure-improved of LED street lamp according to claim 1, is characterized in that: described shrinkage pool is circular port, and described support bar has a Surface of Sphere away from one end of the second connecting rod, and this Surface of Sphere and shrinkage pool offset.
4. the structure-improved of LED street lamp according to claim 1, is characterized in that: described installing plate and the second connecting rod are welded to connect, and has several and connect the connecting hole that lampshade is used on installing plate, between described lampshade and connecting hole, is connected with screw.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420031661.6U CN203703775U (en) | 2014-01-20 | 2014-01-20 | Improved structure of LED street lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420031661.6U CN203703775U (en) | 2014-01-20 | 2014-01-20 | Improved structure of LED street lamp |
Publications (1)
Publication Number | Publication Date |
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CN203703775U true CN203703775U (en) | 2014-07-09 |
Family
ID=51054213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420031661.6U Expired - Fee Related CN203703775U (en) | 2014-01-20 | 2014-01-20 | Improved structure of LED street lamp |
Country Status (1)
Country | Link |
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CN (1) | CN203703775U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105737109A (en) * | 2016-04-27 | 2016-07-06 | 句容市万福达工艺品厂 | Lawn lamp supporting structure |
CN109611743A (en) * | 2017-10-05 | 2019-04-12 | 镇江润德节能科技有限公司 | A kind of street lamp that anti-skidding flange is set |
-
2014
- 2014-01-20 CN CN201420031661.6U patent/CN203703775U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105737109A (en) * | 2016-04-27 | 2016-07-06 | 句容市万福达工艺品厂 | Lawn lamp supporting structure |
CN109611743A (en) * | 2017-10-05 | 2019-04-12 | 镇江润德节能科技有限公司 | A kind of street lamp that anti-skidding flange is set |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunming Yaxin Technology Co., Ltd. Assignor: Wang Yaqin Contract record no.: 2015530000015 Denomination of utility model: Improvement structure of light-emitting diode (LED) road lamp Granted publication date: 20140709 License type: Exclusive License Record date: 20150318 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20180120 |