CN201434355Y - LED street lamp mounting angle adjusting device - Google Patents
LED street lamp mounting angle adjusting device Download PDFInfo
- Publication number
- CN201434355Y CN201434355Y CN2009201605256U CN200920160525U CN201434355Y CN 201434355 Y CN201434355 Y CN 201434355Y CN 2009201605256 U CN2009201605256 U CN 2009201605256U CN 200920160525 U CN200920160525 U CN 200920160525U CN 201434355 Y CN201434355 Y CN 201434355Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- bolt
- lamp body
- led street
- adjusting device
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED street lamp mounting angle adjusting device which comprises a mounting frame used for hanging a lamp body as well as a bushing, wherein the upper part of the mounting frame is hinged with the bushing by a rotating shaft; the bottom of the mounting frame is connected with the lamp body by a connecting piece, and also provided with a bolt; and one end of the bolt is movably connected with a fixed bolt arranged on the bushing. Compared with the prior art, the LED street lamp mounting angle adjusting device is provided with two limiting points for adjusting the angle of the lamp body; the rotating shaft is the first limiting point for adjusting the angle of the lamp body; the fixed bolt and the bolt are the second limiting point for adjusting the angle of thelamp body; and the design has the following advantages: the weight of the lamp body is bore by the two limiting points jointly, and the torque needed to be bore by each limiting point is small afterthe weight is shared, thus avoiding angle rotation of the lamp body and improving safety and reliability.
Description
Technical field
The utility model relates to support, suspension or the jockey of lighting device in the lighting device parts, is specially a kind of LED street lamp setting angle adjusting device.
Background technology
Existing LED street lamp is designed to the nonadjustable form of setting angle or single fulcrum rotates the adjusting form; The non-adjustable structure of setting angle can not satisfy the angle installation requirement that adapts to more road street lamp; Single fulcrum rotates the adjusted design unreasonable structure, run-on point is born too big rotating torque, rotating situation can take place in the long-time lamp body of adjusting irradiating angle that uses, thereby the light of LED street lamp easily causes light loss and light pollution according to the zone, road surface less than appointment.
The utility model content
The purpose of this utility model is to solve the problems of the prior art, and a kind of LED street lamp setting angle adjusting device is provided.
The technical solution of the utility model is: a kind of LED street lamp setting angle adjusting device, comprise that one is used to hang the installing rack and a sleeve of lamp body, described installing rack top is hinged by a rotating shaft and described sleeve, described installing rack bottom links to each other with lamp body by connector, and the installing rack bottom is equipped with a bolt, and this bolt one end flexibly connects with the set bolt that is installed on the sleeve.
Preferably, described installing rack has a square base and one and the cavity that is connected as a single entity of described base, and this cavity is the U-shaped structure.
Preferably, described sleeve is the hollow tube-shape structure, its sidewall is provided with at least one screwed hole, screw is installed in the screwed hole, be axially arranged with an opening on the sidewall of this sleeve one end below, described set bolt radially is located in this end of sleeve, and set bolt is positioned at the top of opening, near standing screw, described rotating shaft radially is located on the sleeve.
Compared with prior art, the utlity model has two spacing points of regulating the lamp body angle, rotating shaft is for regulating the first spacing point of lamp body angle, set bolt and bolt are for regulating the second spacing point of lamp body angle, She Ji benefit is like this: lamp body weight is born jointly by two spacing points, the rotating torque of distributing each spacing point of back to bear is very little, thereby has avoided the situation of lamp body generation angle rotary, has improved security and reliability.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of LED street lamp setting angle adjusting device comprises that one is used to hang the installing rack 8 and a sleeve 1 of lamp body;
As Fig. 1 or shown in Figure 2, described installing rack 8 has a square base 81 and one and the U-shaped cavity 82 that is connected as a single entity of described base 81, these base 81 1 ends link to each other with lamp body 10 by the fixed muffle 9 of a hollow, on installing rack 8 tops, U-shaped cavity 82 both sides are hinged by a rotating shaft 2 and described sleeve 1, and sleeve 1 is by the centre of rotating shaft frame in U-shaped cavity 82 two sides; On installing rack base 81, the other end relative with described fixed muffle is provided with a perforation 13, this perforation 13 is perpendicular to installing rack base 81, one end of one bolt 4 is located in the described perforation 13, perforation 13 is equipped with the nut 5 that is complementary with described bolt up and down, the other end of this bolt 4 and a set bolt 3 flexibly connect, and described set bolt 3 is installed on the described sleeve 1.
As Fig. 1 or shown in Figure 2, described sleeve 1 is the hollow tube-shape structure, be with lamp stand 7 in these sleeve 1 one ends, sleeve 1 sidewall is provided with at least one screwed hole 15, screw 11 is installed in the screwed hole 15, can reach the purpose of fastening lamp stand 7 by the length in the adjustment screw 11 screw-in sleeves, described set bolt 3 radially is located in the other end of described sleeve 1, be axially arranged with an opening 14 on sleeve 1 sidewall of set bolt 3 belows, described rotating shaft 2 radially is located between sleeve 1 two ends, and near the end that set bolt 3 is set.When installing rack 8 around the shaft 2 when rotating, the bolt 4 that is connected on the installing rack base 81 can axially move forward and backward at sleeve 1 with it, and the purpose that opening 14 is set on sleeve 1 sidewall is: do not hinder bolt 3 and move.
Method of operating of the present utility model: unscrew earlier and be positioned at two nuts 5 of installing rack 8 bases 81 perforation about in the of 13, make bolt 4 be in the state that can in perforation 13, move up and down, 2 rotate installing rack 8 around the shaft, lamp body is adjusted to best irradiating angle, and the nut at tight a bolt at last about in the of 4 two nuts 5 and rotating shaft two ends gets final product.
Claims (3)
1. LED street lamp setting angle adjusting device, it is characterized in that: comprise that one is used to hang the installing rack and a sleeve of lamp body, described installing rack top is hinged by a rotating shaft and described sleeve, described installing rack bottom links to each other with lamp body by connector, and the installing rack bottom is equipped with a bolt, and this bolt one end flexibly connects with the set bolt that is installed on the sleeve.
2. LED street lamp setting angle adjusting device according to claim 1 is characterized in that: described installing rack has a square base and one and the cavity that is connected as a single entity of described base, and this cavity is the U-shaped structure.
3. LED street lamp setting angle adjusting device according to claim 1 and 2, it is characterized in that: described sleeve is the hollow tube-shape structure, its sidewall is provided with at least one screwed hole, screw is installed in the screwed hole, be axially arranged with an opening on the sidewall of this sleeve one end below, described set bolt radially is located in this end of sleeve, and set bolt is positioned at the top of opening, near standing screw, described rotating shaft radially is located on the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201605256U CN201434355Y (en) | 2009-06-26 | 2009-06-26 | LED street lamp mounting angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201605256U CN201434355Y (en) | 2009-06-26 | 2009-06-26 | LED street lamp mounting angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201434355Y true CN201434355Y (en) | 2010-03-31 |
Family
ID=42053164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201605256U Expired - Fee Related CN201434355Y (en) | 2009-06-26 | 2009-06-26 | LED street lamp mounting angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201434355Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511939A (en) * | 2012-06-26 | 2014-01-15 | 海洋王照明科技股份有限公司 | Lamp |
| CN103511940A (en) * | 2012-06-26 | 2014-01-15 | 海洋王照明科技股份有限公司 | Lamp |
| CN106322250A (en) * | 2016-10-28 | 2017-01-11 | 东莞勤上光电股份有限公司 | Street lamp with adjustable rotating angle |
| CN107270205A (en) * | 2017-07-05 | 2017-10-20 | 深圳市思坎普科技有限公司 | A kind of outdoor illumination |
-
2009
- 2009-06-26 CN CN2009201605256U patent/CN201434355Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511939A (en) * | 2012-06-26 | 2014-01-15 | 海洋王照明科技股份有限公司 | Lamp |
| CN103511940A (en) * | 2012-06-26 | 2014-01-15 | 海洋王照明科技股份有限公司 | Lamp |
| CN106322250A (en) * | 2016-10-28 | 2017-01-11 | 东莞勤上光电股份有限公司 | Street lamp with adjustable rotating angle |
| CN107270205A (en) * | 2017-07-05 | 2017-10-20 | 深圳市思坎普科技有限公司 | A kind of outdoor illumination |
| CN107270205B (en) * | 2017-07-05 | 2023-11-14 | 深圳市思坎普科技有限公司 | Outdoor lighting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20130626 |