CN204201718U - A kind of LED street lamp of angle adjustable - Google Patents
A kind of LED street lamp of angle adjustable Download PDFInfo
- Publication number
- CN204201718U CN204201718U CN201420710669.5U CN201420710669U CN204201718U CN 204201718 U CN204201718 U CN 204201718U CN 201420710669 U CN201420710669 U CN 201420710669U CN 204201718 U CN204201718 U CN 204201718U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- fixed bar
- rotary axis
- axis groove
- street lamp
- 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
Abstract
A kind of LED street lamp of angle adjustable, comprise the top shell, LED module, pedestal and the fixed bar that form lamp body, pedestal is provided with the turning end of rotating chamber and fixed bar and is rotationally connected, and the turning end left and right sides of fixed bar is provided with rotating shaft, and the inwall rotating the left and right sides, chamber is provided with rotary axis groove; Rotating shaft is movably connected on rotary axis groove, and fixed bar is that center of rotation opposite base/rotary axis groove is rotationally connected with rotating shaft; Also comprise fixing tongue, fixing tongue is plugged in rotary axis groove, and fixing tongue and pedestal or rotary axis groove are pressed on rotating shaft in rotary axis groove, fixed bar and pedestal are fixed after fixing.After fixing tongue of the present utility model is fixing, under its pressure effect, the frictional force of rotating shaft and rotary axis groove increases, and to limit both rotations, thus pedestal and fixed bar is fixed; After fixing tongue unclamps, the frictional force of rotating shaft and rotary axis groove reduces, and both can rotate mutually, with adjust pedestal and fixed bar fix between angle.
Description
Technical field
The utility model relates to a kind of LED street lamp, specifically a kind of LED street lamp of angle adjustable.
Background technology
The LED street lamp of market angle adjustable is tack fixed bar and pedestal by bolt mostly, makes both rotate adjustment.But the LED street lamp of this kind of angle adjustable, usually can not upwards, downwards regulate simultaneously, the maximum angle regulated is within 80 degree, outside power line can be exposed between fixed bar and pedestal, destroy the globality of whole lamp body outward appearance, bolt drenches with rain through chronic sun exposure, gets rusty easily, and affects the fixed effect of fixed bar and pedestal.
Therefore, require further improvement.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, and power line does not expose, and the angle adjustable between fixed bar and pedestal is large, the LED street lamp of the angle adjustable of good fixing effect, to overcome weak point of the prior art.
The LED street lamp of a kind of angle adjustable designed by this object, comprise the top shell, LED module, pedestal and the fixed bar that form lamp body, pedestal is provided with the turning end of rotating chamber and fixed bar and is rotationally connected, its architectural feature is, the turning end left and right sides of fixed bar is provided with rotating shaft, and the inwall rotating the left and right sides, chamber is provided with rotary axis groove; Rotating shaft is movably connected on rotary axis groove, and fixed bar is that center of rotation opposite base/rotary axis groove is rotationally connected with rotating shaft; Also comprise fixing tongue, fixing tongue is plugged in rotary axis groove, and fixing tongue and pedestal or rotary axis groove are pressed on rotating shaft in rotary axis groove, fixed bar and pedestal are fixed after fixing.
Turning end line centered by the center of rotating shaft of described fixed bar is column type, and the turning end surface of this column type is provided with fixed bar and turns tooth, and the rotation chamber of pedestal correspondence is provided with and turns the pedestal that tooth is meshed with fixed bar and turn tooth, and turning end is provided with wire hole.
The both sides up and down of described rotation chamber opening be provided with to turn on fixed bar opposite base or under the relief portion of turning over.
Described fixing tongue is two right, is plugged on the inwall rotating the left and right sides, chamber respectively and is provided with on rotary axis groove.
Described fixing tongue comprises orthogonal tongue portion and fixed part, and tongue portion is plugged in rotary axis groove, and fixed part is fixed by securing member and pedestal or rotary axis groove.
Described securing member is buckle, or screw.
Described pedestal is made up of the upper cover removably connected and lower cover, and both form electric apparatus chamber, and the position of electric apparatus chamber corresponding LED module and fixed bar is respectively provided with string holes, and string holes is provided with the silica gel ring for power line water-tight.
Described LED module comprises the integrated heatsink be connected between top shell and pedestal, and is arranged on the LED lamp panel of radiator bottom surface, and radiator end face is provided with some radiating fins.
The middle part of described radiator is provided with some convection holes; Described radiating fin top is provided with the cover plate being covered with through hole; Described top shell is covered with through hole.
The radiating fin of described radiator both sides is inverted to form slot, and top shell and/or pedestal and this slot grafting are also fixing.
The utility model has following beneficial effect:
1., after fixing tongue is fixed, under its pressure effect, the frictional force of rotating shaft and rotary axis groove increases, and to limit both rotations, thus pedestal and fixed bar is fixed.
2., after fixing tongue unclamps, the frictional force of rotating shaft and rotary axis groove reduces, and both can rotate mutually, with adjust pedestal and fixed bar fix between angle.
3. adopt the fixed bar of fixed bar turning end to turn pedestal that tooth and pedestal rotate chamber turns the frame mode that tooth is meshed, and can optimize the angle adjustment effect between pedestal and fixed bar further, and the fixed effect between pedestal and fixed bar.
4. what pedestal rotated chamber opening arranges relief portion, meet fixed bar opposite base turns over or under turn over the technical requirement of adjustment, and both adjustable angles are larger.
5. the convection holes of radiator setting, can be beneficial to heat radiation heat loss through convection from bottom to top, improves radiating effect, also can play the effect of draining.
6. do not have outside power line is exposed between fixed bar and pedestal, make lamp body monnolithic case more attractive in appearance, meet the esthetic requirement of consumer.
Accompanying drawing explanation
Fig. 1 is the exploded view that the utility model one implements LED street lamp.
Fig. 2 is the general assembly stereogram that the utility model one implements LED street lamp.
Fig. 3 is the rearview that the utility model one implements LED street lamp.
Fig. 4 is A-A sectional view in Fig. 3.
Fig. 5 is B-B sectional view in Fig. 3.
Fig. 6 is the stereogram that the utility model one implements fixed bar.
Fig. 7 is the stereogram that the utility model one implements lower cover.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
See Fig. 1-Fig. 5, the LED street lamp of this angle adjustable, comprise the top shell 1, LED module, pedestal and the fixed bar 7 that form lamp body, pedestal is provided with the turning end of rotating chamber and fixed bar 7 and is rotationally connected, the turning end left and right sides of fixed bar 7 is provided with rotating shaft 71, and the inwall rotating the left and right sides, chamber is provided with rotary axis groove 61; Rotating shaft 71 is movably connected on rotary axis groove 61, and fixed bar 7 is rotationally connected for center of rotation opposite base/rotary axis groove 61 with rotating shaft 71; Also comprise fixing tongue 8, fixing tongue 8 is plugged in rotary axis groove 61, and fixing tongue 8 and pedestal or rotary axis groove 61 are pressed on rotating shaft 71 in rotary axis groove 61, fixed bar 7 and pedestal are fixed after fixing.After fixing tongue 8 is fixing, under its pressure effect, rotating shaft 71 increases with the frictional force of rotary axis groove 61, to limit both rotations, thus pedestal and fixed bar 7 is fixed; After fixing tongue 8 unclamps, rotating shaft 71 reduces with the frictional force of rotary axis groove 61, and both can rotate mutually, with adjust pedestal and fixed bar 7 fixing between angle, thus meet the technical requirement of the adjustable angle of fixed bar 7 and pedestal.
Further, turning end line centered by the center of rotating shaft 71 of fixed bar 7 is column type, the turning end surface of this column type is provided with fixed bar and turns tooth 71, and the rotation chamber of pedestal correspondence is provided with and turns the pedestal that tooth 71 is meshed with fixed bar and turn tooth 62, and turning end is provided with wire hole 20.Adopt the fixed bar of fixed bar 7 turning end to turn pedestal that tooth 72 and pedestal rotate chamber turns the frame mode that tooth 62 is meshed, and can optimize the angle adjustment effect between pedestal and fixed bar 7 further, and the fixed effect between pedestal and fixed bar 7.Wire hole 20 is hidden and is arranged in the rotation chamber of pedestal, makes not have between fixed bar 7 and pedestal outside power line is exposed to, makes lamp body monnolithic case more attractive in appearance, meet the esthetic requirement of consumer.
Further, the both sides up and down of rotating chamber opening be provided with to turn on fixed bar 7 opposite base or under the relief portion (in figure unlabelled) of turning over, meet fixed bar 7 opposite base turns over or under turn over the technical requirement of adjustment, and both adjustable angles are larger, adjusting angle is specially and turns over more than 15 degree, under turn over more than 90 degree.
Further, fixing tongue 8 is two right, is plugged on the inwall rotating the left and right sides, chamber respectively and is provided with on rotary axis groove 61.Fixing tongue 8 comprises orthogonal tongue portion 81 and fixed part 82, and tongue portion 81 is plugged in rotary axis groove 61, fixed part 82 by securing member and pedestal or rotary axis groove 61 fixing.Securing member is conventional attachments, as buckle, or screw etc., the present embodiment is preferably screw (not marking in figure).
Further, pedestal is made up of the upper cover 5 removably connected and lower cover 6, both form electric apparatus chamber, the position of electric apparatus chamber corresponding LED module and fixed bar 7 is respectively provided with string holes 10, string holes 10 is provided with the silica gel ring 9 for power line water-tight, water resistance is better, is simple and easy to use, saves man-hour and cost.
Further, LED module comprises the integrated heatsink 3 be connected between top shell 1 and pedestal, and is arranged on the LED lamp panel 2 of radiator 3 bottom surface, and radiator 3 end face is provided with some radiating fins.
Further, the middle part of radiator 3 is provided with some convection holes 31, can be beneficial to heat radiation heat loss through convection from bottom to top, improves radiating effect, also can play the effect of draining; Radiating fin top is provided with the cover plate 4 being covered with through hole, plays dustproof effect; Top shell 1 is covered with through hole 11, improves radiating effect further.
Further, the radiating fin of radiator 3 both sides is inverted to form slot 32, top shell 1 and/or pedestal and this slot 32 grafting are also fixing, in the present embodiment, top shell 1 is provided with top shell fixed bolt and is fixedly connected with by the front end of screw with this slot 32, and pedestal (lower cover 6) is provided with the end grafting of tongue and slot 32 and is fixed by screw.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (10)
1. the LED street lamp of an angle adjustable, comprise the top shell (1), LED module, pedestal and the fixed bar (7) that form lamp body, pedestal is provided with the turning end of rotating chamber and fixed bar (7) and is rotationally connected, it is characterized in that, the turning end left and right sides of fixed bar (7) is provided with rotating shaft (71), and the inwall rotating the left and right sides, chamber is provided with rotary axis groove (61); Rotating shaft (71) is movably connected on rotary axis groove (61), fixed bar (7) with rotating shaft (71) for center of rotation opposite base/rotary axis groove (61) is rotationally connected; Also comprise fixing tongue (8), fixing tongue (8) is plugged in rotary axis groove (61), after fixing tongue (8) and pedestal or rotary axis groove (61) are fixed, rotating shaft (71) is pressed in rotary axis groove (61), fixed bar (7) and pedestal are fixed.
2. the LED street lamp of angle adjustable according to claim 1, it is characterized in that: turning end line centered by the center of rotating shaft (71) of described fixed bar (7) is column type, the turning end surface of this column type is provided with fixed bar and turns tooth (71), the rotation chamber correspondence of pedestal is provided with and turns the pedestal that tooth (71) is meshed with fixed bar and turn tooth (62), and turning end is provided with wire hole (20).
3. the LED street lamp of angle adjustable according to claim 1, is characterized in that: the both sides up and down of described rotation chamber opening be provided with to turn on fixed bar (7) opposite base or under the relief portion (63) of turning over.
4. the LED street lamp of angle adjustable according to claim 1, is characterized in that: described fixing tongue (8) is two right, is plugged on the inwall rotating the left and right sides, chamber respectively and is provided with on rotary axis groove (61).
5. the LED street lamp of angle adjustable according to claim 1 or 4, it is characterized in that: described fixing tongue (8) comprises orthogonal tongue portion (81) and fixed part (82), tongue portion (81) is plugged in rotary axis groove (61), and fixed part (82) is fixed by securing member and pedestal or rotary axis groove (61).
6. the LED street lamp of angle adjustable according to claim 5, is characterized in that: described securing member is buckle, or screw.
7. the LED street lamp of angle adjustable according to claim 1, it is characterized in that: described pedestal is made up of the upper cover removably connected (5) and lower cover (6), both form electric apparatus chamber, the position of the electric apparatus chamber corresponding LED module of difference and fixed bar (7) is provided with string holes (10), and string holes (10) is provided with the silica gel ring (9) for power line water-tight.
8. the LED street lamp of angle adjustable according to claim 1, it is characterized in that: described LED module comprises the integrated heatsink (3) be connected between top shell (1) and pedestal, with the LED lamp panel (2) being arranged on radiator (3) bottom surface, radiator (3) end face is provided with some radiating fins.
9. the LED street lamp of angle adjustable according to claim 8, is characterized in that: the middle part of described radiator (3) is provided with some convection holes (31); Described radiating fin top is provided with the cover plate (4) being covered with through hole; Described top shell (1) is covered with through hole (11).
10. the LED street lamp of angle adjustable according to claim 8, it is characterized in that: the radiating fin of described radiator (3) both sides is inverted to form slot (32), top shell (1) and/or pedestal and this slot (32) grafting are also fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710669.5U CN204201718U (en) | 2014-11-16 | 2014-11-16 | A kind of LED street lamp of angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710669.5U CN204201718U (en) | 2014-11-16 | 2014-11-16 | A kind of LED street lamp of angle adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204201718U true CN204201718U (en) | 2015-03-11 |
Family
ID=52659675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420710669.5U Active CN204201718U (en) | 2014-11-16 | 2014-11-16 | A kind of LED street lamp of angle adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204201718U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728676A (en) * | 2015-03-12 | 2015-06-24 | 浙江晶日照明科技有限公司 | LED street lamp |
| CN104896427A (en) * | 2015-06-04 | 2015-09-09 | 上海三思电子工程有限公司 | Lamp shell, lamp positioning component and lamp |
| CN105303811A (en) * | 2015-10-12 | 2016-02-03 | 广东三源智明科技有限公司 | Pointing direction regulating device for infrared ray receiving |
| CN105485592A (en) * | 2016-01-07 | 2016-04-13 | 南通中铁华宇电气有限公司 | Type III high-brightness light-distributing long service life LED module street lamp |
-
2014
- 2014-11-16 CN CN201420710669.5U patent/CN204201718U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728676A (en) * | 2015-03-12 | 2015-06-24 | 浙江晶日照明科技有限公司 | LED street lamp |
| CN104896427A (en) * | 2015-06-04 | 2015-09-09 | 上海三思电子工程有限公司 | Lamp shell, lamp positioning component and lamp |
| CN105303811A (en) * | 2015-10-12 | 2016-02-03 | 广东三源智明科技有限公司 | Pointing direction regulating device for infrared ray receiving |
| CN105485592A (en) * | 2016-01-07 | 2016-04-13 | 南通中铁华宇电气有限公司 | Type III high-brightness light-distributing long service life LED module street lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204201718U (en) | A kind of LED street lamp of angle adjustable | |
| CN205194552U (en) | Split typely fix flexible bottom case | |
| CN104315424B (en) | Adjustable down lamp | |
| CN203892842U (en) | Rocker arm type flat television wall hanging bracket | |
| CN206958689U (en) | A kind of adjustable LED desk lamp | |
| KR20160115129A (en) | Multiple led assemblies- linked lightning device | |
| CN204879637U (en) | Shutter cover desk lamp | |
| CN207610103U (en) | A kind of outdoor water-proof heat dissipation Landscape Lamp | |
| CN201170470Y (en) | Projecting lamp | |
| CN205664309U (en) | Motorcycle of LED light source is with reflective far and near light assembled lamp structure | |
| CN105179897B (en) | A kind of swing arm flat panel TV set wall hanging rack | |
| CN202158456U (en) | Track lamp | |
| CN205669785U (en) | A kind of novel multi-use LED lamp holder | |
| CN204573753U (en) | A kind of upset lamp | |
| CN206582947U (en) | A kind of electric heater heat-sink unit | |
| CN208237588U (en) | A kind of laser projection lamp | |
| CN206904767U (en) | A kind of underground lamp | |
| CN216480505U (en) | Integrated side box driven adjustable light color-adjusting guide rail type barrel spotlight | |
| CN208504031U (en) | Desk lamp | |
| CN216256483U (en) | Rotary frame device | |
| CN214579343U (en) | Pipeline auxiliary fixing structure for building water electric heating construction | |
| CN207422003U (en) | Insert lamp a kind of LED of unidirectional light extraction | |
| CN205227178U (en) | Lawn laser light | |
| CN204611435U (en) | A kind of bulb of adjusting irradiation angle | |
| CN215636736U (en) | Multifunctional projection lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |