CN203533475U - LED road lamp - Google Patents
LED road lamp Download PDFInfo
- Publication number
- CN203533475U CN203533475U CN201320544331.2U CN201320544331U CN203533475U CN 203533475 U CN203533475 U CN 203533475U CN 201320544331 U CN201320544331 U CN 201320544331U CN 203533475 U CN203533475 U CN 203533475U
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- China
- Prior art keywords
- power pack
- rotating shaft
- radiator
- street lamp
- joint
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- 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.)
- Ceased
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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 road lamp which comprises a connector and a lamp body. The lamp body comprises a power supply box which comprises a first rotating shaft and is provided with a plurality of power supply box locating holes. One end of the connector is movably connected with the power supply box through the first rotating shaft. The connector is provided with a plurality of connector locating holes matched with the power supply box locating holes. At least one connector locating hole is fixed with a power supply box locating hole through a fastening piece. The power supply box further comprises an upper cover, a lower cover, a clamping buckle and the like. The power supply box is easy to open. The lamp body further comprises a frame and at least one LED lamp module. According to the LED road lamp, the angle between the lamp body and the connector can be adjusted, the power supply box can be easily opened, maintaining is convenient, in addition, module design is used, the single LED lamp module can be detached and replaced, the road lamps with different powers can be achieved, production and maintaining are easy, and the road lamp can be widely used for lighting.
Description
Technical field
The utility model belongs to street lamp field, is specifically related to a kind of LED street lamp.
Background technology
Existing LED street lamp, its joint connecting with lamp stand is fixedly connected with street lamp body, and street lamp body just cannot rotate like this, or the angle of street lamp body and floor/wall just cannot change.
In addition, the bad dismounting of the power supply of existing LED street lamp, once need to detect, keep in repair or change, need to pull down whole LED street lamp from lamp stand bar, cumbersome.
Moreover the radiator of existing LED street lamp is an integral body, can only wholely change, and wastes material while causing changing, and easy-maintaining not.
Utility model content
For above-mentioned shortcoming, the purpose of this utility model is to provide the angle of a kind of light fitting body and floor/wall adjustable, the LED street lamp of power supply convenient disassembly, LED light fixture module replaceable, excellent heat dissipation performance, effectively solves that in prior art, light fitting body is unadjustable from the angle of floor/wall, power supply dismounting is inconvenient, makees different capacity street lamp and need the problems such as different big or small radiators, heat dispersion are not good.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A LED street lamp, comprises joint, light fitting body, and described light fitting body comprises power pack, and described power pack comprises that the first rotating shaft and power pack are provided with a plurality of power pack locating holes; Described joint one end is flexibly connected with described power pack by described the first rotating shaft, and described joint is provided with a plurality of joint location holes that coordinate with power pack locating hole, and at least one joint location hole and power pack locating hole are fixed by securing member.
Preferably, described joint both sides respectively have a joint location hole and power pack locating hole by securing member, to fix respectively, or joint both sides respectively have two joint location holes and power pack locating hole by securing member, to fix respectively.
Preferably, that end that described joint is flexibly connected with power pack has protuberance, and this protuberance is hollow, and described the first rotating shaft is flexibly connected power pack through the protuberance of this hollow with joint.
Preferably, described power pack also comprises upper cover, lower cover, the second rotating shaft and buckle, and described the first rotating shaft is fixed on and is covered, and described power pack locating hole is located at and is covered; Described upper cover one end is flexibly connected by the second rotating shaft with lower cover one end, and the upper cover other end and the lower cover other end are fixed by buckle and securing member.
Preferably, described power pack also comprises upper cover, lower cover, the 3rd rotating shaft, the 4th rotating shaft and buckle, and described the first rotating shaft is fixed on and is covered, and described power pack locating hole is located at and is covered; Described upper cover one end is flexibly connected by the 3rd rotating shaft and the 4th rotating shaft with lower cover one end, and the upper cover other end and the lower cover other end are fixed by buckle and securing member.
Preferably, described light fitting body also comprises power supply, power supply press strip, framework, end cap base plate, end cap, at least one LED light fixture module, described LED light fixture module comprises radiator, PCB (Printed Circuit Board, printed circuit board) and LED light source module, waterproof apron, lens module; Described power supply is fixed in power pack by power supply press strip, and this power supply is electrically connected to PCB and LED light source module; Described PCB and LED light source module are fixed on radiator bottom surface, in described lens module, lens number is the same with the LED light source number of PCB and LED light source module, lens module covers on PCB and LED light source module and is sealed and lens cover a LED light source by waterproof apron, and this lens module is fixed on radiator bottom surface; Described radiator has several empty frames being connected side by side, and the bottom surface of empty frame forms radiator bottom surface, and the upper surface of empty frame forms the upper surface of radiator; Two ends, described radiator left and right are provided with radiator bearer, and the horizontal level at the place, bottom of this radiator bearer sets low than the horizontal position at lens module place; Described radiator the right and left is respectively provided with one for the installation position of described framework is installed, and this installation position is between radiator bearer and empty frame; Described framework one end is connected with power pack, the fixing described end cap base plate of the other end and end cap.
Preferably, described framework comprises upper beam and underbeam, and upper beam is fixed and covered on underbeam; Underbeam one end is connected with power pack by silica gel piece, and the other end is end cap base plate and end cap fixedly.
Preferably, the inner surface of described empty frame is provided with waveform radiation tooth.
Preferably, the length of described framework can be set according to width and the number of LED light fixture module.
Preferably, described lens module is integrated; Described PCB and LED light source module are integrated.
The utility model compared with prior art has following beneficial effect:
1) joint one end of the utility model LED street lamp is flexibly connected with power pack by the first rotating shaft, and joint is provided with a plurality of joint location holes that coordinate with power pack locating hole, at least one joint location hole and power pack locating hole are fixed by securing member, with different joint location holes and power pack locating hole, be fixed, the angle that can realize between light fitting body and joint is adjustable, the angle so also just having realized between light fitting body and lamp stand is adjustable, adjustable with the angle of floor/wall;
2) upper cover one end of the utility model LED street lamp is flexibly connected by rotating shaft with lower cover one end, and the upper cover other end and the lower cover other end are fixed by buckle and securing member, can make power pack be easy to open, convenient for maintaining and replacement power supply;
3) the utility model LED street lamp adopts module design, the parts replaceable of single led light fixture module and LED light fixture module, can by increase and decrease LED light fixture module number, change LED light fixture module width, change lengths of frame, make the street lamp of different capacity, be easy to produce and maintenance;
4) inner surface of the empty frame of the radiator of the utility model LED street lamp is provided with waveform radiation tooth, can increase area of dissipation, accelerates heat radiation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model LED street lamp;
Fig. 2 is a view of the utility model LED street lamp;
Fig. 3 is another view of the utility model LED street lamp;
Fig. 4 is another view of the utility model LED street lamp;
Fig. 5 is the joint of the utility model LED street lamp and a view of power pack part;
Fig. 6 is the schematic diagram of the joint of the utility model LED street lamp and an embodiment of power pack part;
Fig. 7 is the decomposing schematic representation of Fig. 6;
Fig. 8 is the decomposing schematic representation of joint and another embodiment of power pack part;
Fig. 9 is another schematic diagram of the utility model LED street lamp;
Figure 10 is the decomposing schematic representation of the utility model LED street lamp;
Figure 11 is the schematic diagram of the radiator of the utility model LED light fixture module;
Figure 12 is a view of Figure 11;
Figure 13 is the enlarged drawing of A part in Figure 12;
Figure 14 is the schematic diagram of radiator and frame part;
Figure 15 is another schematic diagram of the utility model LED street lamp.
The specific embodiment
In order to understand better the utility model, below in conjunction with the drawings and specific embodiments, the utility model is further described.
Refer to Fig. 1～Fig. 9, LED street lamp of the present utility model mainly comprises joint 1, light fitting body, and light fitting body comprises power pack 2, and power pack 2 comprises that the first rotating shaft 201 and power pack are provided with a plurality of power pack locating holes 202; Joint 1 one end is flexibly connected with power pack 2 by the first rotating shaft 201, joint 1 is provided with a plurality of joint location holes 101 that coordinate with power pack locating hole 202, and at least one joint location hole 101 is fixed by securing member (not shown) with power pack locating hole 202.During enforcement, can be that a joint location hole and a power pack locating hole are fixed by securing member, also can be that joint 1 both sides respectively have a joint location hole and power pack locating hole by securing member, to fix respectively, or can be that joint 1 both sides respectively have two joint location holes and power pack locating hole by securing member, to fix respectively, can also be that joint 1 both sides respectively have three joint location holes and power pack locating hole by securing member, to fix respectively, etc.The utility model LED street lamp is fixed with different joint location holes and power pack locating hole, the angle that can realize between light fitting body and joint is adjustable, the angle so also just having realized between light fitting body and lamp stand is adjustable, adjustable with the angle of floor/wall.
For make can be safer between joint 1 and power pack 2 fixing, that end that joint 1 is flexibly connected with power pack 2 can be designed with protuberance 102, this protuberance 102 is hollow, and the first rotating shaft 201 is flexibly connected power pack 2 through the protuberance 102 of this hollow with joint 1.
Refer to Figure 10～Figure 15, light fitting body also comprises power supply 3, power supply press strip 4, framework 5, end cap base plate 6, end cap 7, an X LED light fixture module, X >=1 and for natural number (take X=4 in figure as example); LED light fixture module comprises radiator 8, PCB and LED light source module 9, waterproof apron 10, lens module 11; Power supply 3 is fixed in power pack 2 by power supply press strip 4, and power supply 3 is electrically connected to PCB and LED light source module 9; PCB and LED light source module 9 are fixed on radiator bottom surface 801, in lens module 11, lens number is the same with the LED light source number of PCB and LED light source module 9, lens module 11 covers on PCB and LED light source module 9 and is sealed and lens cover a LED light source by waterproof apron 10, and lens module 11 is fixed on radiator bottom surface 801; Radiator 8 has 8 empty frames 802 that are connected side by side, and (8 the empty frames of take are example, also can be 2,3,4,5,6,7,9 empty frames, etc.), the bottom surface 8021 of empty frame forms radiator bottom surface 801, and the upper surface 8022 of empty frame forms the upper surface 803 of radiator; Radiator 8 two ends, left and right are provided with radiator bearer 804, the horizontal level at 8041 places, bottom of radiator bearer sets low than the horizontal position at lens module 11 places, can make radiator bearer 804 block other objects and encounter lens module 11, play the effect of protection lens module 11; Radiator 8 the right and lefts are respectively provided with one for the installation position 805 of installation frame 5, and this installation position 805 is between radiator bearer 804 and empty frame 802.Framework 5 one end are connected with power pack 2, and the other end is end cap base plate 6 and end cap 7 fixedly; Framework 5 comprises upper beam 501 and underbeam 502, and upper beam 501 is fixed and covered on underbeam 502; Underbeam 502 one end are connected with power pack 2 by silica gel piece 12, and the other end is end cap base plate 6 and end cap 7 fixedly.
The inner surface 8023 of empty frame is provided with waveform radiation tooth 8024, can accelerate heat radiation.
LED light fixture module number X also can be 8,7,6,5,3,2,1, etc.During installation, two frameworks 5 are run through to the installation position 805 of the radiator of each LED light fixture module, fix each LED light fixture module, the length of framework 5 can be set according to width P and the number of LED light fixture module.The utility model can be by changing LED light fixture module number and size, realize LED street lamp power variable, and can change in time PCB and the LED light source module of bad LED light fixture module or LED light fixture module, need not change whole LED street lamp, be beneficial to road lamp maintenance, reduce costs.
The utility model LED street lamp, the angle of its light fitting body and floor/wall is adjustable, and power supply convenient disassembly; In addition, LED street lamp adopts module design, the parts replaceable of single led light fixture module and LED light fixture module, designer can make the street lamp of different capacity by increase and decrease LED light fixture module number, change LED light fixture module width, change lengths of frame, be easy to produce and maintenance; In addition, excellent heat dissipation performance, water proof and dust proof performance is good, safe.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; should be understood that; for the person of ordinary skill of the art; every any modification of doing within spirit of the present utility model and principle, be equal to and replace or improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a LED street lamp, comprises joint, light fitting body, it is characterized in that, described light fitting body comprises power pack, and described power pack comprises that the first rotating shaft and power pack are provided with a plurality of power pack locating holes; Described joint one end is flexibly connected with described power pack by described the first rotating shaft, and described joint is provided with a plurality of joint location holes that coordinate with power pack locating hole, and at least one joint location hole and power pack locating hole are fixed by securing member.
2. LED street lamp according to claim 1, it is characterized in that, described joint both sides respectively have a joint location hole and power pack locating hole by securing member, to fix respectively, or joint both sides respectively have two joint location holes and power pack locating hole by securing member, to fix respectively.
3. LED street lamp according to claim 1 and 2, is characterized in that, that end that described joint is flexibly connected with power pack has protuberance, and this protuberance is hollow, and described the first rotating shaft is flexibly connected power pack through the protuberance of this hollow with joint.
4. LED street lamp according to claim 1 and 2, is characterized in that, described power pack also comprises upper cover, lower cover, the second rotating shaft and buckle, and described the first rotating shaft is fixed on and is covered, and described power pack locating hole is located at and is covered; Described upper cover one end is flexibly connected by the second rotating shaft with lower cover one end, and the upper cover other end and the lower cover other end are fixed by buckle and securing member.
5. LED street lamp according to claim 3, is characterized in that, described power pack also comprises upper cover, lower cover, the 3rd rotating shaft, the 4th rotating shaft and buckle, and described the first rotating shaft is fixed on and is covered, and described power pack locating hole is located at and is covered; Described upper cover one end is flexibly connected by the 3rd rotating shaft and the 4th rotating shaft with lower cover one end, and the upper cover other end and the lower cover other end are fixed by buckle and securing member.
6. LED street lamp according to claim 5, it is characterized in that, described light fitting body also comprises power supply, power supply press strip, framework, end cap base plate, end cap, at least one LED light fixture module, and described LED light fixture module comprises radiator, PCB and LED light source module, waterproof apron, lens module; Described power supply is fixed in power pack by power supply press strip, and this power supply is electrically connected to PCB and LED light source module; Described PCB and LED light source module are fixed on radiator bottom surface, in described lens module, lens number is the same with the LED light source number of PCB and LED light source module, lens module covers on PCB and LED light source module and is sealed and lens cover a LED light source by waterproof apron, and this lens module is fixed on radiator bottom surface; Described radiator has several empty frames being connected side by side, and the bottom surface of empty frame forms radiator bottom surface, and the upper surface of empty frame forms the upper surface of radiator; Two ends, described radiator left and right are provided with radiator bearer, and the horizontal level at the place, bottom of this radiator bearer sets low than the horizontal position at lens module place; Described radiator the right and left is respectively provided with one for the installation position of described framework is installed, and this installation position is between radiator bearer and empty frame; Described framework one end is connected with power pack, the fixing described end cap base plate of the other end and end cap.
7. LED street lamp according to claim 6, is characterized in that, described framework comprises upper beam and underbeam, and upper beam is fixed and covered on underbeam; Underbeam one end is connected with power pack by silica gel piece, and the other end is end cap base plate and end cap fixedly.
8. LED street lamp according to claim 6, is characterized in that, the inner surface of described empty frame is provided with waveform radiation tooth.
9. LED street lamp according to claim 6, is characterized in that, described lens module is integrated; Described PCB and LED light source module are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320544331.2U CN203533475U (en) | 2013-08-27 | 2013-08-27 | LED road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320544331.2U CN203533475U (en) | 2013-08-27 | 2013-08-27 | LED road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533475U true CN203533475U (en) | 2014-04-09 |
Family
ID=50419677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320544331.2U Ceased CN203533475U (en) | 2013-08-27 | 2013-08-27 | LED road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533475U (en) |
-
2013
- 2013-08-27 CN CN201320544331.2U patent/CN203533475U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Cao Xiankui Document name: Notification of Decision on Request for Restoration of Right |
|
| IP01 | Partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W121970 Conclusion of examination: On the basis of claims 1-7 submitted by the patentee on December 18, 2020, the patent right of utility model zl201320544331.2 continues to be valid Decision date of declaring invalidation: 20210305 Decision number of declaring invalidation: 48528 Denomination of utility model: LED street lamp Granted publication date: 20140409 Patentee: Shenzhen Yaorong Technology Co.,Ltd. |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20220422 Decision number of declaring invalidation: 55374 Granted publication date: 20140409 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of Shenzhen Yaorong Technology Co.,Ltd. The person in charge Document name: payment instructions |