CN201611045U - LED street lamp with adjustable irradiating angle - Google Patents
LED street lamp with adjustable irradiating angle Download PDFInfo
- Publication number
- CN201611045U CN201611045U CN2009202631544U CN200920263154U CN201611045U CN 201611045 U CN201611045 U CN 201611045U CN 2009202631544 U CN2009202631544 U CN 2009202631544U CN 200920263154 U CN200920263154 U CN 200920263154U CN 201611045 U CN201611045 U CN 201611045U
- Authority
- CN
- China
- Prior art keywords
- irradiating angle
- lamp
- street lamp
- rotating seat
- hole
- 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
Links
Images
Classifications
-
- 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
Abstract
The utility model discloses an LED street lamp with an adjustable irradiating angle, comprising a heat dissipation lamp shell, a rotating seat used for an adjusting the irradiating angle of the street lamp, a transformer circuit device, a lamp post fixing piece, a circuit board and a transparent lamp shade, wherein the rotating seat used for adjusting the irradiating angle of the street lamp is fixed on the heat dissipation lamp shell; the transformer circuit device is fixed on the rotating seat used for adjusting the irradiating angle of the street lamp; the lamp post fixing piece is movably connected with the rotating seat used for adjusting the irradiating angle of the street lamp; the rotating seat used for adjusting the irradiating angle of the street lamp is provided with a plurality of irradiating angle adjusting holes positioned on a concentric circle; the lamp post fixing piece is provided with a locating hole; the locating hole and the irradiating angle adjusting hole are connected with a locating piece; the circuit board is fixed inside the heat dissipation lamp shell and is electrically connected with the transformer circuit device; the circuit board is provided with a plurality of LED lamps; and the transparent lamp shade is fixed at the lower part of the heat dissipation lamp shell. The LED street lamp with the adjustable irradiating angle not only has simple structure, but also has larger adjusting range.
Description
Technical field
The utility model relates to a kind of LED street lamp, especially relates to the LED street lamp of a kind of adjustable irradiating angle that the street lamp irradiating angle can regulate.
Background technology
Previous LED street lamp generally all has fixing direction of illumination, has the occasion of specific demand then can not use for the road surface of complexity or to direction of illumination.
For addressing the above problem, number of patent application is that 200810216154 Chinese patent has disclosed a kind of LED street lamp of regulating irradiating angle, this LED street lamp is provided with some fluorescent tubes and an adjusting device, this adjusting device comprises a bull stick, an one public pull bar and an adjusting rod, described bull stick links to each other with the LED road lamp tube, described and the same group of bull stick that the LED road lamp tube is connected links to each other with described public pull bar, the middle part of described adjusting rod is articulated in lamp body, one end of described adjusting rod is articulated in open pull bar, the other end also is provided with the adjusting rod locking device as handheld terminal on the described lamp body.Yet the adjusting device complex structure of above-mentioned existing LED street lamp, adjustable extent are less.
The utility model content
The utility model is to provide a kind of not only simple in structure at the defective that the above-mentioned background technology exists, and the LED street lamp of the bigger adjustable irradiating angle of adjustable extent.
For achieving the above object, the utility model discloses a kind of LED street lamp of adjustable irradiating angle, it comprises a heat-dissipation lamp housing, an adjusting street lamp irradiating angle rotating seat, a transforming circuit device, a lamp stand fixture, a circuit board and a Transparent lamp shade.Described adjusting street lamp irradiating angle rotating seat is fixed on the described heat-dissipation lamp housing.Described transforming circuit device is fixed on the described adjusting street lamp irradiating angle rotating seat.Described lamp stand fixture and described adjusting street lamp irradiating angle rotating seat are movably connected, described adjusting street lamp irradiating angle rotating seat offers some irradiating angle adjustment holes that are positioned on the concentric circles, offer a locating hole on the described lamp stand fixture, be connected with positioning piece on this locating hole and the described irradiating angle adjustment hole.Described circuit board is fixed in the described heat-dissipation lamp housing and is electrically connected to described transforming circuit device, and circuit board is provided with some LED lamps.Described Transparent lamp shade is fixed on described heat-dissipation lamp housing bottom.
In sum, the LED street lamp of the adjustable irradiating angle of the utility model is by being movably connected described lamp stand fixture and described adjusting street lamp irradiating angle rotating seat, described adjusting street lamp irradiating angle rotating seat offers some described irradiating angle adjustment holes that are positioned on the concentric circles, offer a described locating hole on the described lamp stand fixture, be connected with positioning piece on a described locating hole and the described irradiating angle adjustment hole, when needs are regulated the irradiating angle of LED street lamp, only need described adjusting street lamp irradiating angle rotating seat is rotated to an angle around described lamp stand fixture, keeper is planted by described locating hole and is fixed on another irradiating angle adjustment hole, just realize the irradiating angle of LED street lamp is regulated, thereby not only simple in structure, and adjustable extent is bigger.
Description of drawings
Fig. 1 is the stereogram of a kind of embodiment of the utility model;
Fig. 2 is a three-dimensional exploded view of the present utility model shown in Figure 1.
The specific embodiment
For further understanding feature of the present utility model, technological means and the specific purposes that reached, function, the utility model is described in further detail below in conjunction with the accompanying drawing and the specific embodiment.
See also Fig. 1 and Fig. 2, the LED street lamp of the adjustable irradiating angle of the utility model comprises a heat-dissipation lamp housing 1, an adjusting street lamp irradiating angle rotating seat 2, a transforming circuit device 3, a lamp stand fixture 4, a circuit board 5 and a Transparent lamp shade 6.Described heat-dissipation lamp housing 1 is a heat dissipation metal body, heat-dissipation lamp housing 1 is provided with two and is vertically disposed snapping plate 11 and some radiating fins 12 that is positioned at snapping plate 11 both sides, described snapping plate 11 comprises board body part 111 and by the snapping portion 112 that board body part 111 tops stretch out and form, offers plurality of fixed through hole 113 in the snapping portion 112.
Described adjusting street lamp irradiating angle rotating seat 2 is H shape, it has a substrate 21 and protrudes out the connecting plate 22 that forms up and down by substrate 21 two ends, two connecting plates, 22 tops all offer a connecting hole 221 that links to each other with described lamp stand fixture 4 and some irradiating angle adjustment holes 222 that is positioned on the concentric circles, and described irradiating angle adjustment hole 222 surrounds a minor arc on the top of described connecting hole 221 and the line between all described irradiating angle adjustment holes 222.Described two connecting plates 22 bottoms are provided with that extend internally and corresponding with described snapping portion 112 a snapping bar 223.The top that described substrate 21 two ends are positioned at described snapping bar 223 is provided with the snapping fixing hole 224 corresponding with described fixed via 113, and described fixed via 113 is connected by a screw with snapping fixing hole 224.
Described lamp stand fixture 4 has a lamp stand stationary magazine creel 41 and extends the attachment lug 42 that forms downwards by the two opposite sides of this lamp stand stationary magazine creel 41, attachment lug 42 offers the butt hole 421 corresponding with described connecting hole 221, corresponding described connecting hole 221 and butt hole 421 connects by a screw, thereby forms the form that described lamp stand fixture 4 and described adjusting street lamp irradiating angle rotating seat 2 are movably connected.
Offer a locating hole 43 that is positioned at described butt hole 421 tops on the described lamp stand fixture 4, be connected with positioning piece 7 on this locating hole 43 and the described irradiating angle adjustment hole 222.In the present embodiment, described locating hole 43 is a screw, and described keeper 7 is a screw.Lamp stand can be plugged on the described lamp stand stationary magazine creel 41, thereby can achieve a fixed connection.Described circuit board 5 is fixed in the described heat-dissipation lamp housing 1 and is electrically connected to described transforming circuit device 3, and circuit board 5 is provided with some LED lamps 51.Described Transparent lamp shade 6 is fixed on described heat-dissipation lamp housing 1 bottom.
When needs are regulated the irradiating angle of LED street lamp, only need described adjusting street lamp irradiating angle rotating seat 2 is rotated to an angle around described lamp stand fixture 4, keeper 7 is planted by described locating hole 43 and is fixed on another irradiating angle adjustment hole 222, just realizes irradiating angle is regulated.In the present embodiment, the irradiating angle of per two adjacent irradiating angle adjustment holes 222 is changed to 10 °, promptly when described keeper 7 when an irradiating angle adjustment hole 222 inserts another adjacent irradiating angle adjustment holes 222, the light direction of illumination of LED street lamp changes 10 °.
In sum, the LED street lamp of the adjustable irradiating angle of the utility model is by being movably connected described lamp stand fixture 4 with described adjusting street lamp irradiating angle rotating seat 2, described adjusting street lamp irradiating angle rotating seat 2 offers some described irradiating angle adjustment holes 222 that are positioned on the concentric circles, offer a described locating hole 43 on the described lamp stand fixture 4, be connected with positioning piece 7 on a described locating hole 43 and the described irradiating angle adjustment hole 222, when needs are regulated the irradiating angle of LED street lamp, only need described adjusting street lamp irradiating angle rotating seat 2 is rotated to an angle around described lamp stand fixture 4, keeper 7 is planted by described locating hole 43 and is fixed on another irradiating angle adjustment hole 222, just realize the irradiating angle of LED street lamp is regulated, thereby not only simple in structure, and adjustable extent is bigger.
Claims (5)
1. the LED street lamp of an adjustable irradiating angle, it comprises a heat-dissipation lamp housing (1), an adjusting street lamp irradiating angle rotating seat (2), a transforming circuit device (3), a lamp stand fixture (4), a circuit board (5) and a Transparent lamp shade (6), and described adjusting street lamp irradiating angle rotating seat (2) is fixed on the described heat-dissipation lamp housing (1); Described transforming circuit device (3) is fixed on the described adjusting street lamp irradiating angle rotating seat (2); Described circuit board (5) is fixed in the described heat-dissipation lamp housing (1) and is electrically connected to described transforming circuit device (3), and circuit board (5) is provided with some LED lamps (51); Described Transparent lamp shade (6) is fixed on described heat-dissipation lamp housing (1) bottom; It is characterized in that: described lamp stand fixture (4) is movably connected with described adjusting street lamp irradiating angle rotating seat (2), described adjusting street lamp irradiating angle rotating seat (2) offers some irradiating angle adjustment holes (222) that are positioned on the concentric circles, offer a locating hole (43) on the described lamp stand fixture (4), be connected with positioning piece (7) on this locating hole (43) and the described irradiating angle adjustment hole (222).
2. the LED street lamp of adjustable irradiating angle according to claim 1, it is characterized in that: described locating hole (43) is a screw, described keeper (7) is a screw.
3. the LED street lamp of adjustable irradiating angle according to claim 2, it is characterized in that: described adjusting street lamp irradiating angle rotating seat (2) offers a connecting hole (221) that links to each other with described lamp stand fixture (4), and described irradiating angle adjustment hole (222) is positioned at the top of described connecting hole (221) and the line between all described irradiating angle adjustment holes (222) surrounds a minor arc.
4. the LED street lamp of adjustable irradiating angle according to claim 3, it is characterized in that: described adjusting street lamp irradiating angle rotating seat (2) is H shape, it has a substrate (21) and protrudes out the connecting plate (22) that forms up and down by substrate (21) two ends, two connecting plates (22) top all offers described connecting hole (221) and described irradiating angle adjustment hole (222), fixedlys connected with described heat-dissipation lamp housing (1) in described two connecting plates (22) bottom; Described lamp stand fixture (4) has a lamp stand stationary magazine creel (41) and extends the attachment lug (42) that forms downwards by the two opposite sides of this lamp stand stationary magazine creel (41), attachment lug (42) offers the butt hole (421) corresponding with described connecting hole (221), and corresponding described connecting hole (221) and butt hole (421) connect by a screw.
5. the LED street lamp of adjustable irradiating angle according to claim 4, it is characterized in that: described heat-dissipation lamp housing (1) is provided with two and is vertically disposed snapping plate (11), described snapping plate (11) comprises board body part (111) and by the snapping portion (112) that board body part (111) top stretches out and forms, offers fixed via (113) in the snapping portion (112); Described two connecting plates (22) bottom is provided with that extend internally and corresponding with described snapping portion (a 112) snapping bar (223), the top that described substrate (21) two ends are positioned at described snapping bar (223) is provided with the snapping fixing hole (224) corresponding with described fixed via (113), and described fixed via (113) is connected by a screw with snapping fixing hole (224).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202631544U CN201611045U (en) | 2009-11-23 | 2009-11-23 | LED street lamp with adjustable irradiating angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202631544U CN201611045U (en) | 2009-11-23 | 2009-11-23 | LED street lamp with adjustable irradiating angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201611045U true CN201611045U (en) | 2010-10-20 |
Family
ID=42961679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202631544U Expired - Fee Related CN201611045U (en) | 2009-11-23 | 2009-11-23 | LED street lamp with adjustable irradiating angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201611045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175020A (en) * | 2011-12-21 | 2013-06-26 | 苏州市昆士莱照明科技有限公司 | Rotary-type light-emitting diode (LED) tube lamp |
| WO2013189123A1 (en) * | 2012-06-19 | 2013-12-27 | 深圳市神达实业有限公司 | Integrated solar module |
-
2009
- 2009-11-23 CN CN2009202631544U patent/CN201611045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175020A (en) * | 2011-12-21 | 2013-06-26 | 苏州市昆士莱照明科技有限公司 | Rotary-type light-emitting diode (LED) tube lamp |
| WO2013189123A1 (en) * | 2012-06-19 | 2013-12-27 | 深圳市神达实业有限公司 | Integrated solar module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102221183A (en) | Fan-shaped LED (light-emitted diode) folding lamp | |
| CN101532645B (en) | LED projection lamp with adjustable angle | |
| CN102221160A (en) | LED (light emitting diode) multi-section lamp | |
| CN203223772U (en) | LED lamp bulb rapid in heat dissipation | |
| CN201462563U (en) | LED street lamp capable of adjusting irradiation angle | |
| CN201706322U (en) | Conveniently-maintained LED street lamp | |
| CN201611045U (en) | LED street lamp with adjustable irradiating angle | |
| CN201448621U (en) | LED ball light | |
| CN202469921U (en) | Fluorescent lamp clamping plug structure | |
| CN201593722U (en) | LED street lamp with excellent radiating performance | |
| CN209909803U (en) | Spotlight LED energy-conserving ball bubble lamp | |
| CN204099957U (en) | A kind of Novel LED lamp tube | |
| CN201193791Y (en) | LED illumination lamp | |
| CN102221184B (en) | LED (light emitting diode) multi-capfolded light | |
| CN203797485U (en) | Elevation-angle-adjustable LED (light emitting diode) street lamp | |
| CN202040710U (en) | LED (light-emitting diode) streetlamp capable of adjusting irradiation elevation angle | |
| CN203927661U (en) | Marine LED bulkhead lamp capable | |
| CN201611044U (en) | LED streetlight with movable heat-dissipating housing | |
| CN206694931U (en) | LED clipboard lamps | |
| CN200946777Y (en) | LED projection lamp | |
| CN217004090U (en) | LED bulb lamp and Chinese lamp using same in lamp ball | |
| CN103925525A (en) | Elevation angle adjustable type LED street lamp | |
| CN201706323U (en) | LED streetlamp with convenient installation and maintenance | |
| CN202109307U (en) | LED energy-saving street lamp capable of adjusting illumination angle | |
| CN202215999U (en) | High heat radiation LED fluorescent tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20141123 |
|
| EXPY | Termination of patent right or utility model |