CN208074772U - A kind of lodging-prevention device of LED street lamp - Google Patents
A kind of lodging-prevention device of LED street lamp Download PDFInfo
- Publication number
- CN208074772U CN208074772U CN201820318589.3U CN201820318589U CN208074772U CN 208074772 U CN208074772 U CN 208074772U CN 201820318589 U CN201820318589 U CN 201820318589U CN 208074772 U CN208074772 U CN 208074772U
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- lamp
- rod
- block
- hinged
- lodging
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- 239000000428 dust Substances 0.000 claims abstract description 16
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group 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Abstract
The utility model discloses a kind of lodging-prevention devices of LED street lamp, including supporting rod, the bottom end outer wall of the supporting rod is circumferentially equidistant from being fixed with support leg, and the outer wall of supporting rod is arranged with fixed block, the side walls hinged of fixed block has lamp stand, and the top of supporting rod is hinged with gag lever post, one end of wherein gag lever post is connected with lamp stand, one end of the lamp stand is fixed with shell by screw, buffer spring is connected in shell, and the side walls hinged of shell has dust excluding plate, one end of buffer spring is connected with lamp holder, light bulb and lampshade are provided on lamp holder, and the outer wall of lamp holder is hinged with connecting rod, wherein connecting rod is connected with dust excluding plate.The utility model limited block when on lamp stand by excessive pressure is detached with release link, to discharge the elastic force of gag lever post completely, so that lamp stand is quickly swung up by the elastic force of gag lever post, to remove sundries on lamp stand.
Description
Technical field
The utility model is related to the lodging-prevention devices of LED street lamp technical field more particularly to a kind of LED street lamp.
Background technology
LED street lamp has the characteristics that environment friendly and pollution-free, little power consumption, light efficiency height, long lifespan, and therefore, LED street lamp has become section
Transformable optimal selection need to adjust the light emitting anger of LED street lamp when LED street lamp is mounted on road according to road concrete condition
Degree, to have the function that effectively to use road lamp efficiency, energy conservation and environmental protection, not waste light source,
In a kind of adjustable LED road lamp of patent（206802899 U of patent No. CN）In, street lamp angle is driven by servo motor
Degree deflection, but when encountering bad weather strong wind severe snow, due to its own precision height, protective capacities is poor, is easy to be out of order, shadow
Ring road normal illumination.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of LED street lamp proposed
Lodging-prevention device.
To achieve the goals above, the utility model uses following technical solution：
A kind of lodging-prevention device of LED street lamp, including supporting rod, the bottom end outer wall of the supporting rod are circumferentially equidistant from fixation
There is support leg, and the outer wall of supporting rod is arranged with fixed block, the side walls hinged of fixed block has lamp stand, and the top of supporting rod is hinged
There are gag lever post, one end of wherein gag lever post to be connected with lamp stand, one end of the lamp stand is fixed with shell by screw, in shell
It is connected with buffer spring, and the side walls hinged of shell has dust excluding plate, one end of buffer spring to be connected with lamp holder, be arranged on lamp holder
There are light bulb and lampshade, and the outer wall of lamp holder is hinged with connecting rod, wherein connecting rod is connected with dust excluding plate, and the lamp stand is located at fixed block
Interior one end is welded with drive block, and drive rod is provided in drive block, and the bottom end of drive rod is arranged with limited block, and supporting rod
Madial wall is hinged with release link, and one end of release link is hinged with fixture block, and wherein one end of fixture block is located in supporting rod and outer wall set
Equipped with resetting spring.
Preferably, the dust excluding plate is arranged by array center's annular array of lamp holder center line, and is pieced together between dust excluding plate and be in
Round platform, and the inner wall of dust excluding plate is connected by hinge with connecting rod.
Preferably, the gag lever post is divided into interior bar and outer bar, and wherein outer bar is to be inserted with interior bar in hollow structure and outer bar, interior
The outer wall of bar is wound with adjustable spring, and the both ends of adjustable spring are connected in outer bar, and the outer end of adjustable spring be provided with it is anti-
Dirt set.
Preferably, the limited block is located at the lower section of release link, and the length of limited block is more than the spacing between release link,
The length of gag lever post is less than the spacing between fixture block.
Preferably, it is provided with sliding slot along drive block length direction in the drive block, locating rod, locating rod is placed in sliding slot
Side walls hinged there is drive rod, one end of drive rod to extend to outside drive block.
Preferably, the lampshade is fixed on by screw thread or gluing on lamp holder, and the material of lampshade is plastics or acrylic.
The utility model has the beneficial effects that：
1, balanced action is played to lamp stand by gag lever post, gag lever post is flat to power when on lamp stand by excessive pressure
Weighing apparatus, reduces the deviation of supporting rod center of gravity, fractureed with to reduce street lamp during normal use lodging the case where occur.
2, limited block is detached with release link when lamp stand is by excessive pressure by release link, thus by the bullet of gag lever post
Power discharges completely, so that lamp stand is quickly swung up by the elastic force of gag lever post, to remove sundries on lamp stand, to reduce road
Lamp failure probability.
Description of the drawings
Fig. 1 be the utility model proposes a kind of LED street lamp lodging-prevention device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of LED street lamp lodging-prevention device holder structure schematic diagram；
Fig. 3 be the utility model proposes a kind of LED street lamp lodging-prevention device standoff features schematic diagram.
In figure：1 supporting rod, 2 support legs, 3 fixed blocks, 4 lamp stands, 5 gag lever posts, 6 shells, 7 buffer springs, 8 lamp holders, 9 lamps
Bubble, 10 lampshades, 11 dust excluding plates, 12 connecting rods, 13 drive blocks, 14 drive rods, 15 limited blocks, 16 release links, 17 fixture blocks, 18 reset bullet
Spring.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the lodging-prevention device of a kind of LED street lamp, including supporting rod 1, bottom end outer wall circumferential direction of supporting rod 1 etc.
Distance is fixed with support leg 2, and the outer wall of supporting rod 1 is arranged with fixed block 3, and the side walls hinged of fixed block 3 has lamp stand 4, and props up
The top of strut 1 is hinged with gag lever post 5, and gag lever post 5 divides for interior bar and outer bar, and wherein outer bar is to be inserted in hollow structure and outer bar
The outer wall of interior bar, interior bar is wound with adjustable spring, and the both ends of adjustable spring are connected in outer bar, and the outer end of adjustable spring is set
It is equipped with dirt-proof boot.Wherein one end of gag lever post 5 is connected with lamp stand 4, and one end of lamp stand 4 is fixed with shell 6, shell by screw
Buffer spring 7 is connected in 6, and the side walls hinged of shell 6 has dust excluding plate 11, one end of buffer spring 7 to be connected with lamp holder 8,
Light bulb 9 and lampshade 10 are provided on lamp holder 8, and the outer wall of lamp holder 8 is hinged with connecting rod 12, wherein connecting rod 12 is connected with dust excluding plate 11
It connects, lamp stand 4 is located at one end in fixed block 3 and is welded with drive block 13, is provided with drive rod 14 in drive block 13, in drive block 13
It is provided with sliding slot along 13 length direction of drive block, locating rod is placed in sliding slot, the side walls hinged of locating rod has drive rod 14, driving
One end of bar 14 extends to outside drive block 13.The bottom end of drive rod 14 is arranged with limited block 15, and 1 madial wall of supporting rod is hinged
There is release link 16, limited block 15 is located at the lower section of release link 16, and the length of limited block 15 is more than the spacing between release link 16,
The length of gag lever post 5 is less than the spacing between fixture block 17.One end of release link 16 is hinged with fixture block 17, wherein one end of fixture block 17
In supporting rod 1 and outer wall is arranged with resetting spring 18.
In the utility model, when street lamp encounters exceedingly odious weather, overweight loading, dust excluding plate have been squeezed on lamp stand 4
11 are affected by gravity down and are moved into lamp holder 8 in shell 6 by connecting rod 12 and the effect of buffer spring 7, to being protected to light bulb 9
Shield, at the same time, lamp stand 4 drive drive rod 14 to move up, and 15 pressed home bar 16 of limited block and fixture block 17 are reached in lamp stand 4
To after specified wt, limited block 15 overcomes 18 elastic force of resetting spring to be skidded off between fixture block 17, and gag lever post 5 utilizes elastic force by lamp at this time
Bar 4 is swung up, to remove sundries on lamp stand 4, to reduce street lamp fault probability.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of lodging-prevention device of LED street lamp, including supporting rod（1）, which is characterized in that the supporting rod（1）Bottom end outside
Wall is circumferentially equidistant from being fixed with support leg（2）, and supporting rod（1）Outer wall be arranged with fixed block（3）, fixed block（3）Side wall
It is hinged with lamp stand（4）, and supporting rod（1）Top be hinged with gag lever post（5）, wherein gag lever post（5）One end and lamp stand（4）Phase
Connection；
The lamp stand（4）One end shell is fixed with by screw（6）, shell（6）Inside it is connected with buffer spring（7）, and shell
Body（6）Side walls hinged have dust excluding plate（11）, buffer spring（7）One end be connected with lamp holder（8）, lamp holder（8）On be provided with lamp
Bubble（9）And lampshade（10）, and lamp holder（8）Outer wall be hinged with connecting rod（12）, wherein connecting rod（12）With dust excluding plate（11）It is connected；
The lamp stand（4）Positioned at fixed block（3）Interior one end is welded with drive block（13）, drive block（13）Inside it is provided with drive rod
（14）, drive rod（14）Bottom end be arranged with limited block（15）, and supporting rod（1）Madial wall is hinged with release link（16）, multiple
Position bar（16）One end be hinged with fixture block（17）, wherein fixture block（17）One end be located at supporting rod（1）Interior and outer wall is arranged with multiple
Position spring（18）.
2. a kind of lodging-prevention device of LED street lamp according to claim 1, which is characterized in that the dust excluding plate（11）With
Lamp holder（8）Center line is arranged for array center's annular array, and dust excluding plate（11）Between piece together in round platform, and dust excluding plate（11）'s
Inner wall passes through hinge and connecting rod（12）It is connected.
3. a kind of lodging-prevention device of LED street lamp according to claim 1, which is characterized in that the gag lever post（5）It is divided into
Interior bar and outer bar, wherein outer bar are that interior bar is inserted in hollow structure and outer bar, and the outer wall of interior bar is wound with adjustable spring, and flexible
The both ends of spring are connected in outer bar, and the outer end of adjustable spring is provided with dirt-proof boot.
4. a kind of lodging-prevention device of LED street lamp according to claim 1, which is characterized in that the limited block（15）Position
In release link（16）Lower section, and limited block（15）Length be more than release link（16）Between spacing, gag lever post（5）Length
Less than fixture block（17）Between spacing.
5. a kind of lodging-prevention device of LED street lamp according to claim 1, which is characterized in that the drive block（13）It is interior
Along drive block（13）Length direction is provided with sliding slot, and locating rod is placed in sliding slot, and the side walls hinged of locating rod has drive rod（14）,
Drive rod（14）One end extend to drive block（13）Outside.
6. a kind of lodging-prevention device of LED street lamp according to claim 1, which is characterized in that the lampshade（10）Pass through
Screw thread or gluing are fixed on lamp holder（8）On, and lampshade（10）Material be plastics or acrylic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820318589.3U CN208074772U (en) | 2018-03-08 | 2018-03-08 | A kind of lodging-prevention device of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820318589.3U CN208074772U (en) | 2018-03-08 | 2018-03-08 | A kind of lodging-prevention device of LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074772U true CN208074772U (en) | 2018-11-09 |
Family
ID=64039099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820318589.3U Expired - Fee Related CN208074772U (en) | 2018-03-08 | 2018-03-08 | A kind of lodging-prevention device of LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654411A (en) * | 2019-01-24 | 2019-04-19 | 白木日根 | A kind of LED light of the high reliablity with dedusting function for tunnel |
| CN109654439A (en) * | 2019-03-01 | 2019-04-19 | 赵文富 | A kind of outdoor intelligent LED illuminating street lamp |
-
2018
- 2018-03-08 CN CN201820318589.3U patent/CN208074772U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654411A (en) * | 2019-01-24 | 2019-04-19 | 白木日根 | A kind of LED light of the high reliablity with dedusting function for tunnel |
| CN109654439A (en) * | 2019-03-01 | 2019-04-19 | 赵文富 | A kind of outdoor intelligent LED illuminating street lamp |
| CN109654439B (en) * | 2019-03-01 | 2021-05-04 | 福建信亚照明科技有限公司 | Outdoor intelligent LED street lighting |
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Granted publication date: 20181109 Termination date: 20200308 |