CN202791611U - Angle-adjustable light-emitting diode (LED) street lamp - Google Patents
Angle-adjustable light-emitting diode (LED) street lamp Download PDFInfo
- Publication number
- CN202791611U CN202791611U CN2012203727781U CN201220372778U CN202791611U CN 202791611 U CN202791611 U CN 202791611U CN 2012203727781 U CN2012203727781 U CN 2012203727781U CN 201220372778 U CN201220372778 U CN 201220372778U CN 202791611 U CN202791611 U CN 202791611U
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- CN
- China
- Prior art keywords
- connector
- street lamp
- heat sink
- adjustable
- led street
- 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 - Lifetime
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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
Abstract
The utility model provides an angle-adjustable light-emitting diode (LED) street lamp which comprises a lamp holder assembly. The lamp holder assembly comprises a radiating plate and a light source assembly, wherein the light source assembly is fixed on the radiating plate. The angle-adjustable LED street lamp further comprises a driving box capable of rotating relative to the radiating plate and a first connection member, wherein one end of the first connection member is rotatably connected on the radiating plate, and the other end of the first connection member is clamped on the driving box.
Description
Technical field
The utility model relates to a kind of LED street lamp of adjustable-angle.
Background technology
The LED street lamp of the adjustable-angle of prior art, comprise the LED lamp that is fixed in the housing, the heat sink that is installed in the described LED lamp of the adjacency rear side on the described housing, one end of described housing extends a neck, at this neck one rotating rotor is installed, by rotor whole LED street lamp is installed on the lamp stand, can realize that by rotor and the cooperation of neck housing relative to the rotating of rotor, namely realizes the adjusting of LED lamp.Specific rotor pivot part and locking piece are fixed after the LED lamp can being adjusted to proper angle.
The LED street lamp of this structure if need conversion street lamp angle, need to carry out angular transformation at interior whole lamp adapter assembly with related driving box and heat sink and assembly thereof etc., because lamp adapter assembly is very heavy, so change to get up to waste time and energy.Because the weight of lamp holder is very heavy, rotating rotor and locking piece in that neck is installed are easy to produce mechanical fatigue, produce unsafe factor in addition.
The utility model content
The utility model embodiment provides a kind of LED street lamp of adjustable-angle, has solved that prior art is regulated the street lamp angle and fixedly during street lamp, needs to rotate and fixedly comprise the technical problem of the whole lamp adapter assembly of driving box etc.
The utility model embodiment provides a kind of LED street lamp of adjustable-angle, comprising: lamp adapter assembly, and described lamp adapter assembly comprises: heat sink; And light source assembly, described light source assembly is fixed on the described heat sink; Wherein, the LED street lamp of described adjustable-angle also comprises: the driving box that can rotate relative to heat sink; With the first connector, described the first connector one end is rotationally connected heat sink, and the other end is fastened on and drives on the box.
Further, the LED street lamp of described adjustable-angle also comprises: lamp holder, described heat sink is fixedly connected with described lamp holder.
Further, offer the heat sink through hole on the described heat sink, the first end of the first connector is provided with the first connector through hole, and described heat sink through hole cooperates the first connector through hole.
Further, offer the heat sink through hole on two adjacent fin in the middle of the heat sink.
Further, the second end of the first connector is provided with the first connector draw-in groove, drives box and is provided with card column, described card column clamping the first connector draw-in groove.
Further, the first connector is provided with several the first connector draw-in grooves.
Further, be labeled with the angle value of heat sink and horizontal plane angulation on described the first connector draw-in groove
Further, drive box and be provided with the bayonet socket that holds the first connector.
Further, the LED street lamp of described adjustable-angle also comprises: the second connector, and described the second connector first end is fixedly connected with heat sink, and the second end is rotationally connected the driving box.
Further, the second end of the second connector is provided with the second connector hook, is respectively equipped with upper arm in the both sides that drive box, and described the second connector hook rotates and is hung on the upper arm.
The LED street lamp of a kind of adjustable-angle that the utility model embodiment provides, by regulating the first connector, so that the angle of heat sink and horizontal plane is adjusted, also the angle of LED street lamp is adjusted, and in the angular adjustment process, only needs to rotate the part lamp adapter assemblies such as heat sink and lamp holder, without any need for aid, do not need to disassemble street lamp, simple and fast is time saving and energy saving.
Description of drawings
Fig. 1 is the utility model embodiment LED street lamp exploded perspective view.
Fig. 2 is the utility model embodiment LED street lamp schematic diagram.
Fig. 3 is the utility model embodiment LED street lamp side schematic view.
Fig. 4 is that the utility model embodiment drives the box schematic diagram.
Fig. 5 is the utility model embodiment the first connector schematic diagram.
The specific embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Below in conjunction with drawings and Examples the utility model is described further.
To shown in Figure 5, the LED street lamp of a kind of adjustable-angle of the utility model embodiment comprises such as Fig. 1: lamp adapter assembly,
Described lamp adapter assembly comprises:
Lamp holder 100;
Wherein, the LED street lamp of described adjustable-angle also comprises:
The driving box 400 that can rotate relative to heat sink 200;
The first connector 500, described the first connector 500 1 ends are rotationally connected heat sink 200, and the other end is fastened on and drives on the box 400;
The second connector 600, described the second connector 600 1 ends are fixedly connected with heat sink 200, and the other end is fastened on and drives on the box 400.
Concrete, lamp holder 100 is bolted on the heat sink 200.
Concrete, offer the heat sink through hole on the described heat sink 200, the first end of the first connector 500 is provided with the first connector through hole 510, described heat sink through hole cooperates the first connector through hole 510, more specifically, offer the heat sink through hole on two adjacent fin in the middle of the heat sink 200, one end of the first connector 500 also is provided with the first connector through hole 510, be rotationally connected heat sink through hole and the first connector through hole 510 by bolt, realized that the first connector 500 1 ends are rotatably connected on the heat sink 200; The second end of the first connector 500 is provided with several the first connector draw-in grooves 520, be labeled with the angle value of heat sink and horizontal plane angulation on described the first connector draw-in groove 520, drive box 400 and be provided with card column 410, described card column 410 is connected in the first connector draw-in groove 520, drives on the box 400 in order to realize that the first connector 500 other ends are fastened on.The other end of the first connector 500 is provided with several the first connector draw-in grooves 520, the different different angle numbers of the first connector draw-in groove 520 correspondences, these angle numbers are that street lamp is when being in normal operating conditions, by the first connector draw-in groove 520 and heat sink 200 angle with respect to the horizontal plane that records after card column 410 cooperates, can realize the adjusting of 0 ~ 90 degree scope, but the first different connector 500 that country variant and region design angle differ greatly, the zones of different of same country or region can be done at same the first connector 500 the first connector draw-in groove 520 of different angles, and next light is distributed done trickle adjusting.
Below the card column 410 that drives box 400, also be provided with the bayonet socket 420 that holds the first connector 500, in order to more firmly to fix the first connector 500 and to drive box 400.
Described the second connector 600 first ends are fixedly connected with heat sink 200, the second ends and are rotationally connected driving box 400.Concrete, an end of the second connector 600 is welded on heat sink 200 sides, and in the utility model embodiment, this second connector 600 has two, is welded on respectively the both sides of heat sink 200; The second end of the second connector 600 is provided with the second connector hook 610, be respectively equipped with upper arm 430 in the both sides that drive box 400, described the second connector hook 610 rotates and is hung on the upper arm 430, has realized that the other end of the second connector 600 is fastened on the driving box 400.
Power supply is installed driving box 400 the insides, the below is furnished with cover plate 700, and for the protection of the power supply that drives in the box 400, the lamp stand of LED street lamp is contained in the cylindrical hole 440, also is provided with the circular hole 710 that matches with lamp stand on cover plate 700.
In the time will regulating LED street lamp lighting angle, to lift on the heat sink 200, the first connector 500 is taken out from card column 410 and bayonet socket 420, see the scale that the first connector draw-in groove 520 indicates, find that the first connector draw-in groove 520 that needs, the first connector draw-in groove 520 of needs is snapped on the card column 410 gently, the first connector 500 slightly is stuck in the bayonet socket 420, then regulate the second connector 600, so that the second connector 600 tightly catches on upper arm 430, at last the first connector 500 is snapped in card column 410 and the bayonet socket 420 tightly, thereby finish the adjusting of LED street lamp lighting angle.
The utility model is by regulating the first connector, so that the angle of heat sink and horizontal plane is adjusted, also the angle of LED street lamp is adjusted, and in the angular adjustment process, only need to rotate the part lamp adapter assemblies such as heat sink and lamp holder, solved that prior art is regulated the street lamp angle and fixedly during street lamp, needed to rotate and fixedly comprised the technical problem of the whole lamp adapter assembly of driving box etc.The utility model does not need to disassemble street lamp without any need for aid, and simple and fast is time saving and energy saving.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. the LED street lamp of an adjustable-angle comprises: lamp adapter assembly,
Described lamp adapter assembly comprises:
Heat sink (200); With
Light source assembly (300), described light source assembly (300) are fixed on the described heat sink (200);
It is characterized in that the LED street lamp of described adjustable-angle also comprises:
The driving box (400) that can rotate relative to heat sink (200); With
The first connector (500), described the first connector (500) one ends are rotationally connected heat sink (200), and the other end is fastened on and drives on the box (400).
2. the LED street lamp of a kind of adjustable-angle according to claim 1 is characterized in that, the LED street lamp of described adjustable-angle also comprises:
Lamp holder (100), described heat sink (200) is fixedly connected with described lamp holder (100).
3. the LED street lamp of a kind of adjustable-angle according to claim 1, it is characterized in that, described heat sink offers the heat sink through hole on (200), the first end of the first connector (500) is provided with the first connector through hole (510), and described heat sink through hole cooperates the first connector through hole (510).
4. the LED street lamp of a kind of adjustable-angle according to claim 3 is characterized in that, offers the heat sink through hole on two adjacent fin in the middle of the heat sink (200).
5. the LED street lamp of a kind of adjustable-angle according to claim 1, it is characterized in that, the second end of the first connector (500) is provided with the first connector draw-in groove (520), drive box (400) and be provided with card column (410), described card column (410) clamping the first connector draw-in groove (520).
6. the LED street lamp of a kind of adjustable-angle according to claim 5 is characterized in that, the first connector (500) is provided with several the first connector draw-in grooves (520).
7. the LED street lamp of a kind of adjustable-angle according to claim 5 is characterized in that, is labeled with the angle value of heat sink and horizontal plane angulation on described the first connector draw-in groove (520).
8. the LED street lamp of a kind of adjustable-angle according to claim 1 is characterized in that, drives box (400) and is provided with the bayonet socket (420) that holds the first connector (500).
9. the LED street lamp of a kind of adjustable-angle according to claim 1 is characterized in that, the LED street lamp of described adjustable-angle also comprises:
The second connector (600), described the second connector (600) first end is fixedly connected with heat sink (200), and the second end is rotationally connected and drives box (400).
10. the LED street lamp of a kind of adjustable-angle according to claim 9, it is characterized in that, the second end of the second connector (600) is provided with the second connector hook (610), be respectively equipped with upper arm (430) in the both sides that drive box (400), described the second connector hook (610) rotates and is hung on the upper arm (430).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203727781U CN202791611U (en) | 2012-07-30 | 2012-07-30 | Angle-adjustable light-emitting diode (LED) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203727781U CN202791611U (en) | 2012-07-30 | 2012-07-30 | Angle-adjustable light-emitting diode (LED) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791611U true CN202791611U (en) | 2013-03-13 |
Family
ID=47818869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203727781U Expired - Lifetime CN202791611U (en) | 2012-07-30 | 2012-07-30 | Angle-adjustable light-emitting diode (LED) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10982840B2 (en) | 2018-02-01 | 2021-04-20 | Signify Holding B.V. | Light emitting device |
-
2012
- 2012-07-30 CN CN2012203727781U patent/CN202791611U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10982840B2 (en) | 2018-02-01 | 2021-04-20 | Signify Holding B.V. | Light emitting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200106 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: BYD 518118 Shenzhen Road, Guangdong province Pingshan New District No. 3009 Patentee before: BYD Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |