CN201706322U - Conveniently-maintained LED street lamp - Google Patents
Conveniently-maintained LED street lamp Download PDFInfo
- Publication number
- CN201706322U CN201706322U CN2009202631525U CN200920263152U CN201706322U CN 201706322 U CN201706322 U CN 201706322U CN 2009202631525 U CN2009202631525 U CN 2009202631525U CN 200920263152 U CN200920263152 U CN 200920263152U CN 201706322 U CN201706322 U CN 201706322U
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- CN
- China
- Prior art keywords
- street lamp
- lamp
- snapping
- irradiating angle
- fixed
- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a conveniently-maintained LED street lamp, which comprises a radiating lamp housing, a rotary seat capable of adjusting irradiating angles of the street lamp, a transformation circuit device, a lamp post fixing part, an LED circuit board and a transparent lamp shade. The rotary seat capable of adjusting the irradiating angles of the street lamp is fixed on the radiating lamp housing. The lamp post fixing part is movably connected with the rotary seat capable of adjusting the irradiating angles of the street lamp. The LED circuit board is fixed in the radiating lamp housing. The transparent lamp shade is fixed at the lower part of the radiating lamp housing. The transformation circuit device is fixed on the rotary seat capable of adjusting the irradiating angles of the street lamp. The transformation circuit device is provided with a high-voltage power input end and a low-voltage power output end. The high-voltage power input end is electrically connected with high-voltage power. The low-voltage power output end is connected with a waterproof connector. The other end of the waterproof connector is electrically connected with the LED circuit board. The conveniently-maintained LED street lamp can be conveniently maintained.
Description
Technical field
The utility model relates to a kind of LED street lamp, but especially relates to a kind of LED street lamp of convenient for maintaining.
Background technology
LED is used widely as energy-efficient light source, and general using LED is as illuminating source in the transitional street lamps.Existing LED street lamp is provided with a transforming circuit device and a led circuit plate usually, directly links to each other by lead between described transforming circuit device and the described led circuit plate.Yet, the described transforming circuit device of above-mentioned existing LED street lamp since with described led circuit plate between directly link to each other by lead, thereby when associated components such as led circuit plate break down, be inconvenient to keep in repair.
The utility model content
But the utility model is the LED street lamp that a kind of convenient for maintaining is provided at the defective that the above-mentioned background technology exists.
For achieving the above object, but the utility model discloses a kind of LED street lamp of convenient for maintaining, it comprises that a heat-dissipation lamp housing, regulates street lamp irradiating angle rotating seat, a transforming circuit device, a lamp stand fixture, a led circuit plate and a Transparent lamp shade.Described adjusting street lamp irradiating angle rotating seat is fixed on the described heat-dissipation lamp housing, described lamp stand fixture and described adjusting street lamp irradiating angle rotating seat are movably connected, described led circuit plate is fixed in the described heat-dissipation lamp housing, and described Transparent lamp shade is fixed on described heat-dissipation lamp housing bottom.Described transforming circuit device is fixed on the described adjusting street lamp irradiating angle rotating seat, the transforming circuit device is provided with a high voltage source input and a low-tension supply output, described high voltage source input is electrically connected to high voltage source, described low-tension supply output is connected with a water-proof connector, and the other end of this water-proof connector is electrically connected to described led circuit plate.
In sum, the utility model is by being connected with a described water-proof connector at described low-tension supply output, the other end of described water-proof connector is electrically connected to described led circuit plate, when associated components such as led circuit plate break down, the electric connection that only need disconnect described water-proof connector can will be keeped in repair or take out associated components, thereby convenient for maintaining.
Description of drawings
Fig. 1 is the structural perspective 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;
Fig. 3 is the three-dimensional exploded view of water-proof connector 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, regulate street lamp irradiating angle rotating seat 2, a transforming circuit device 3, a lamp stand fixture 4, a led circuit plate 5 and a lampshade 6 but the LED street lamp of the utility model convenient for maintaining comprises a heat-dissipation lamp housing 1.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, described snapping plate 11 comprises board body part 111 and by the snapping bar 112 that board body part 111 tops stretch out and form, and offers the upper surface that runs through described snapping bar 112 and the plurality of fixed through hole 113 of lower surface on the snapping bar 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 bar 112 a snapping portion 223, thereby can realize that described adjusting street lamp irradiating angle rotating seat 2 is with described snapping bar 112 snappings and can be fixed on the different parts of described snapping bar 112.The top that described substrate 21 two ends are positioned at described snapping portion 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.
See also Fig. 2 and Fig. 3, described transforming circuit device 3 is fixed on the described adjusting street lamp irradiating angle rotating seat 2, and transforming circuit device 3 is provided with a high voltage source input 31 and a low-tension supply output 32.Described high voltage source input 31 is electrically connected to high voltage source, and described low-tension supply output 32 is connected with a water-proof connector 7.This water-proof connector 7 has a plug 71, a socket 72 and is screwed onto the clamping ring 73 on described plug 71 and the socket 72.Described plug 71 is electrically connected to described led circuit plate 5, and described socket 72 is electrically connected to described transforming circuit device 3.Be screwed onto on described plug 71 and the socket 72 by described clamping ring 73, thereby described plug 71 is connected firmly with socket 72, be convenient to dismounting, and good water-proof effect.
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 8 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 8 is a screw.Lamp stand can be plugged on the described lamp stand stationary magazine creel 41, thereby can achieve a fixed connection.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 8 is planted by described locating hole 43 and is fixed on another irradiating angle adjustment hole 222, just realizes the led circuit irradiating angle is regulated.
Described led circuit plate 5 is fixed in the described heat-dissipation lamp housing 1 and is electrically connected to described transforming circuit device 3, and led circuit plate 5 is provided with some LED lamps 51.Described Transparent lamp shade 6 is fixed on described heat-dissipation lamp housing 1 bottom.
In sum, the utility model is by being connected with a described water-proof connector 7 at described low-tension supply output 32, the other end of described water-proof connector 7 is electrically connected to described led circuit plate 5, when led circuit plate 5 associated components such as grade break down, the electric connection that only need disconnect described water-proof connector 7 can will be keeped in repair or take out associated components, thereby convenient for maintaining.
Claims (6)
1. but the LED street lamp of a convenient for maintaining, it comprises a heat-dissipation lamp housing (1), one regulates street lamp irradiating angle rotating seat (2), one transforming circuit device (3), one lamp stand fixture (4), an one led circuit plate (5) and a Transparent lamp shade (6), described adjusting street lamp irradiating angle rotating seat (2) is fixed on the described heat-dissipation lamp housing (1), described lamp stand fixture (4) is movably connected with described adjusting street lamp irradiating angle rotating seat (2), described led circuit plate (5) is fixed in the described heat-dissipation lamp housing (1), and described Transparent lamp shade (6) is fixed on described heat-dissipation lamp housing (1) bottom; It is characterized in that: described transforming circuit device (3) is fixed on the described adjusting street lamp irradiating angle rotating seat (2), transforming circuit device (3) is provided with a high voltage source input (31) and a low-tension supply output (32), described high voltage source input (31) is electrically connected to high voltage source, described low-tension supply output (32) is connected with a water-proof connector (7), and the other end of this water-proof connector (7) is electrically connected to described led circuit plate (5).
2. but the LED street lamp of convenient for maintaining according to claim 1, it is characterized in that: described water-proof connector (7) has a plug (71), a socket (72) and is screwed onto the clamping ring (73) on described plug (71) and the socket (72), described plug (71) is electrically connected to described led circuit plate (5), and described socket (72) is electrically connected to described transforming circuit device (3).
3. but the LED street lamp of convenient for maintaining according to claim 1, 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 the snapping bar (112) that is stretched out and formed by board body part (111) top, and described adjusting street lamp irradiating angle rotating seat (2) also can be fixed on the different parts of described snapping bar (112) with described snapping bar (112) snapping.
4. but the LED street lamp of convenient for maintaining according to claim 3 is characterized in that: offer plurality of fixed through hole (113) on the described snapping bar (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) bottom is provided with that extend internally and corresponding with described snapping bar (a 112) snapping portion (223), the top that described substrate (21) two ends are positioned at described snapping portion (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).
5. but the LED street lamp of convenient for maintaining according to claim 4, it is characterized in that: 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 (8) on this locating hole (43) and the described irradiating angle adjustment hole (222).
But 6. the LED street lamp of convenient for maintaining according to claim 5, it is characterized in that: described locating hole (43) is a screw, described keeper (8) is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202631525U CN201706322U (en) | 2009-11-23 | 2009-11-23 | Conveniently-maintained LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202631525U CN201706322U (en) | 2009-11-23 | 2009-11-23 | Conveniently-maintained LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706322U true CN201706322U (en) | 2011-01-12 |
Family
ID=43443480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202631525U Expired - Fee Related CN201706322U (en) | 2009-11-23 | 2009-11-23 | Conveniently-maintained LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201706322U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620190A (en) * | 2012-03-06 | 2012-08-01 | 深圳市超频三科技有限公司 | Street lamp |
| CN102734717A (en) * | 2011-04-02 | 2012-10-17 | 苏州浩华光电科技有限公司 | Electric pole power supply type LED street lamp |
| CN103836464A (en) * | 2014-03-03 | 2014-06-04 | 厦门市朗星节能照明股份有限公司 | Streetlamp |
| WO2014139046A1 (en) * | 2013-03-14 | 2014-09-18 | 长华电材股份有限公司 | Light-emitting diode lamp having heat dissipation structure |
| CN106151995A (en) * | 2015-04-07 | 2016-11-23 | 深圳市裕富照明有限公司 | Modular outdoor lamp |
-
2009
- 2009-11-23 CN CN2009202631525U patent/CN201706322U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734717A (en) * | 2011-04-02 | 2012-10-17 | 苏州浩华光电科技有限公司 | Electric pole power supply type LED street lamp |
| CN102620190A (en) * | 2012-03-06 | 2012-08-01 | 深圳市超频三科技有限公司 | Street lamp |
| CN102620190B (en) * | 2012-03-06 | 2014-04-16 | 深圳市超频三科技有限公司 | Street lamp |
| WO2014139046A1 (en) * | 2013-03-14 | 2014-09-18 | 长华电材股份有限公司 | Light-emitting diode lamp having heat dissipation structure |
| CN103836464A (en) * | 2014-03-03 | 2014-06-04 | 厦门市朗星节能照明股份有限公司 | Streetlamp |
| CN106151995A (en) * | 2015-04-07 | 2016-11-23 | 深圳市裕富照明有限公司 | Modular outdoor lamp |
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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: 20110112 Termination date: 20141123 |
|
| EXPY | Termination of patent right or utility model |