CN203413448U - Combined LED (Light-emitting Diode) street lamp - Google Patents
Combined LED (Light-emitting Diode) street lamp Download PDFInfo
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- CN203413448U CN203413448U CN201320154898.9U CN201320154898U CN203413448U CN 203413448 U CN203413448 U CN 203413448U CN 201320154898 U CN201320154898 U CN 201320154898U CN 203413448 U CN203413448 U CN 203413448U
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- street lamp
- bracing frame
- combined type
- type led
- road lamp
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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)
Abstract
The utility model relates to an LED street lamp, in particular to a freely detachable combined LED street lamp. The combined LED street lamp comprises at least one lighting module, a support frame, a tail chamber and a sealing cover, wherein the support frame is detachably connected between the tail chamber and the sealing cover, and the at least one lighting module is detachably fixed on the support frame. The combined LED street lamp is designed by adopting modular combination, a plurality of same or different lighting modules are fixedly arranged on a changeable street lamp support frame, so that the LED street lamp is simple and convenient in assembling structure; when the LED street lamp is maintained, the lighting module is directly repaired or changed or the support frame with proper size can meet a lighting requirement, thereby greatly reducing working time and labor cost of the post-maintenance, and solving the problem that the LED street lamp with high power can not be extensively popularized in the lighting field due to high cost and difficult maintenance.
Description
[technical field]
The utility model relates to a kind of LED street lamp, particularly a kind of combined type LED road lamp that can freely dismantle.
[background technology]
LED light source is as the energy saving and environment friendly energy of a new generation, and it can effectively overcome the 1. not environmental protection of traditional lighting; 2. high energy consumption; 3. short-life shortcoming, and be widely used at various lighting fields, especially on street lighting.Adopt LED as lighting source, can improve greatly the service life of street lamp, improve the security of LED street lighting, reverse the effect that conventional road lamp can only reach " bright ", the situation that the illumination " matter " of being far from being becomes.
At current LED street lamp, gradually under universal situation, more and more there are some technical bottlenecks.Such as in later maintenance, if the wherein part luminescence chip of certain street lamp damages, the just necessary integral replacing of whole street lamp, this just causes the waste of fund greatly, strengthen the fund input of whole street illumination system, certainly inevitably also can increase workman's the amount of labour.Moreover, because the construction package of street lamp is many, cause the LED street lamp package assembly of using now all very complicated, layman cannot keep in repair the street lamp damaging, simultaneously, complexity due to structure, also can cause maintenance cycle long, maintenance effect is poor, the technical problem that human input cost is high, this all certainly will affect the popularization of LED street lamp greatly, has restricted the development of LED street lamp industry.
[utility model content]
For overcoming existing LED road lamp maintenance difficulty, the technical barrier of package assembly complexity, it is a kind of easy to maintenance that the utility model provides, and is easy to change the simple novel combination type LED of package assembly street lamp.
The scheme of the utility model technical solution problem is to provide a kind of combined type LED road lamp, comprise at least one illuminating module, one bracing frame, one tail chamber and a capping, it is characterized in that: this bracing frame is removable to be connected between tail chamber and capping, at least one illuminating module is removable is fixed on bracing frame for this.
Preferably, this illuminating module comprises a housing, and this housing is fastened on bracing frame.
Preferably, this bracing frame comprises a gripper shoe, and the sidepiece of this gripper shoe is provided with draw-in groove, and the bottom of this housing is provided with latch, and this latch matches with this draw-in groove.
Preferably, this housing comprises a stationary plane, and the bottom of stationary plane is provided with radiating fin, and this radiating fin is between bracing frame and stationary plane.
Preferably, further comprise a front capping, this front capping is fixedly connected with this bracing frame.
Preferably, this front capping comprises bolt column and cross card column, and this gripper shoe comprises at least one circular draw-in groove, and this bolt column and cross card column match with this circle draw-in groove.
Preferably, bracing frame comprises at least one decorative panel, and this decorative panel is fixed on the both sides of gripper shoe.
Preferably, these gripper shoe both sides are provided with word draw-in groove at least one by one, and the cross sectional shape of this decorative panel is square convex, and this word draw-in groove matches with this decorative panel.
Preferably, the power of this at least one LED illuminating module is identical or different.
Preferably, the top of this stationary plane arranges luminescence chip and lens, and a heat-conducting pad is set between luminescence chip and stationary plane, is provided with a sealing ring between luminescence chip and lens.
Compared with prior art, combined type LED road lamp of the present utility model adopts modularity modular design, a plurality of identical or different illuminating module are fixedly mounted on replaceable street lamp bracing frame, its package assembly is simple and convenient, when safeguarding, directly repair or change illuminating module or, change the suitable bracing frame of size and can meet lighting demand, working time and the human cost of later maintenance have been reduced to a great extent, solved existing high-power LED street lamp because cost is expensive, maintenance difficult and the problem that can not extensively promote in field of street lamp lighting.And, combined type LED road lamp structure of the present utility model is very simple, it only the illuminating module breaking down need be replaced, not need professional Maintenance Engineer also can well complete the work of maintenance, so can obtain user's extensive approval in the applying of later stage.In addition, the illuminating module of this combined type LED road lamp can be the illuminating module of equal-wattage or different capacity, can or according to street lamp different time sections lighting requirement, select the combination of suitable illuminating module according to user's demand, make its range of application more extensive, use more flexible.
[accompanying drawing explanation]
Fig. 1 is the schematic perspective view of the utility model combined type LED road lamp.
Fig. 2 is the another schematic perspective view of the utility model combined type LED road lamp.
Fig. 3 is the schematic perspective view of the utility model combined type LED road lamp when illuminating module not being installed.
Fig. 4 is the three-dimensional exploded perspective view of the utility model combined type LED road lamp shown in Fig. 3 when illuminating module not being installed.
Fig. 5 is the front capping schematic perspective view of the utility model combined type LED road lamp.
Fig. 6 is the structure enlarged diagram at the place of A shown in Fig. 4.
Fig. 7 is the illuminating module schematic perspective view of the utility model combined type LED road lamp.
Fig. 8 is the three-dimensional exploded perspective view of the utility model combined type LED road lamp illuminating module shown in Fig. 7.
Stereochemical structure explosive view when Fig. 9 is the assembling of the utility model combined type LED road lamp.
[specific embodiment]
In order to make the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with accompanying drawing and embodiment, the utility model are further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 2 and Fig. 3, the utility model combined type LED road lamp 100 comprises a tail chamber 105, bracing frame 103, a plurality of illuminating module 107 and front capping 101.One end of bracing frame 103 extend in tail chamber 105 and is fixed, and front capping 101 is fixed on bracing frame 103, is connecting and fixing a plurality of illuminating module 107 on bracing frame 103.The width of bracing frame 103 is separately fixed at the middle part of tail chamber 105 and front capping 101 than the two ends of the smaller bracing frame 103 of width of tail chamber 105 and front capping 101.The width of the overall width of illuminating module 107 and tail chamber 105 and front capping 101 is suitable, the thickness of the thickness of its each illuminating module 107 and front capping 101 is sizableness also, object is for after fixing illuminating module 107, between each assembly of whole LED street lamp 100, seamlessly transit one integrated mass.Tail chamber 105 is for fixing this LED street lamp 100 in street lamp post, and well is accommodated some power supply components within it.Front capping 101 is for being closely fixed on bracing frame 103 by a plurality of illuminating module 107, prevents that it from coming off from front portion and keeping the overall appearance of LED street lamp 100.
Refer to Fig. 4, tail chamber 105 is a box body structure, at one end has a support rod hole 1051, and street lamp support bar is locked in LED street lamp 100 on street lamp post by this support rod hole 1051.Tail chamber 105 is to be all generally divided into two-partly, and inside is provided with the common components such as power supply, driver, terminal box, and after wiring completes, kayser 1053 structures by 105 both sides, tail chamber lock the two parts in tail chamber 105.
Refer to Fig. 5, the head of front capping 101 is semicircle arcuation, and its inside is hollow cavity.At the medial surface of front capping 101, be provided with two bolts hole 1011 and two cross card column 1013, two bolts hole 1011 and two cross card columns 1013 and equidistantly arrange, two cross card columns 1013 are located at interval between two bolts hole 1011.
Please participate in Fig. 6, gripper shoe 1031 comprises four circular draw-in grooves 1041, two word draw-in grooves 1043 and two horizontal bayonet sockets 1045, four circular draw-in grooves 1041 are equidistantly arranged, its size and position are corresponding with bolt hole 1011 and the cross card column 1013 of front capping 101 respectively, two circular draw-in grooves 1041 are wherein fixing for matching with two cross card columns 1013, and two circular draw-in grooves 1041 of both sides are for matching fixing with two bolts hole 1011.Two horizontal bayonet sockets 1045 and 21 word draw-in grooves 1043 are all positioned at two sides of gripper shoe 1031, each side distribute a horizontal bayonet socket 1045 and word draw-in groove 1043 one by one, and this horizontal bayonet socket 1045 stacks with these word draw-in groove 1043 layerings.This 21 word draw-in groove 1043, for blocking two decorative panels 1033, is fixed in gripper shoe 1031 it, covers exposed screw.Two horizontal bayonet sockets 1045, for a plurality of illuminating module 107 of clamping, are in a row fixed on bracing frame 103 illuminating module 107.
Refer to Fig. 7 and Fig. 8, illuminating module 107 comprises housing 1071 successively according to its erection sequence, pad 1073, chipset 1075, sealing ring 1077 and lens 1079.Housing 1071 is directly connected on bracing frame 103, pad 1073, and chipset 1075, sealing ring 1077 and lens 1079 are fastened to each other on housing 1071 successively.Housing 1071 integral body are a strip.Comprise a stationary plane 1081 and two latches 1083, latch 1083 is positioned at the below of stationary plane 1081, is that two ends from stationary plane 1081 extend to form two crooked one character tooths inwardly downwards.These two latches, 1083 sizes and position relationship are corresponding with the horizontal bayonet socket 1045 in gripper shoe 1031, by a plurality of illuminating module 107 being fixed on bracing frame 103 with coordinating of horizontal bayonet socket 1045.The lower surface of stationary plane 1081 casts out a plurality of radiating fins 1085, to increase the area of dissipation of housing 1071.From stationary plane 1081, start to count, the whole height of this radiating fin 1085 is no more than stationary plane 1081 to the vertical height between latch 1083.
Fixing one deck pad 1073 on the stationary plane corresponding with housing 1,071 1081 tops, this pad 1073 is insulating radiation pad, by screw, pad 1073 is fixed on to housing 1071 stationary plane 1081 tops.On pad 1073, set gradually chipset, sealing ring, and lens, same, chipset is also screwed on housing, is keeping the sealing between lens and chipset between chip portfolio lens with sealing ring, prevents that outside air and dust from entering.Because pad, chip portfolio lens are to be all fixed on the upper surface of housing, so the size of its peripheral boundary is all corresponding with the size of housing with screw unification.
Refer to Fig. 9, in assembling process, by pad 1073, chipset 1075, sealing ring 1077 and lens 1079 are placed on the stationary plane 1081 of housing 1071 successively, adjust position with screw by this pad 1073, chipset 1075, sealing ring 1077 and lens 1079 are fixed on housing 1071.So repeat, make the illuminating module 107 that a plurality of sizes are identical, concrete quantity needs to determine according to illumination.After a plurality of illuminating module 107 complete, by the latch 1083 on housing 107 by illuminating module 107 fixing one by one on the horizontal bayonet socket 1045 of gripper shoe 1031, after all illuminating module 107 are all installed in gripper shoe 1031, with screw, a plurality of illuminating module 107 are tightened in gripper shoe 1031 at its side again, it is maintained static.After being screwed, because screw is exposed in the external world, so very dangerous, therefore need to be covered sealing with two decorative panels 1033, decorative panel 1033 is that the word draw-in groove 1043 by gripper shoe 1031 is fixed in gripper shoe 1031.So, a plurality of illuminating module 107 are just fixed on bracing frame 103 smoothly, in order to prevent that illuminating module 107 from coming off and keeping the whole of street lamp from bracing frame 103 front portions, body is attractive in appearance, re-use the front portion that a front capping 101 is encapsulated in bracing frame 103, its fixed form is interior realization of circular draw-in groove 1041 of interting in gripper shoe 1031 by two bolts hole 1011 of front capping 101 and two cross card columns 1013, this fixed form adopts fix at 4, and adopt clamping and screw to fix two kinds of fixed forms, its fixed effect is very good, and dismounting is also convenient.So far, the assembling of whole LED street lamp 100 completes, if this LED street lamp 100 is placed on street lamp post, only needs to use street lamp support bar one end to be inserted in street lamp tail chamber 105, and the other end is fixed on street lamp post, and this LED street lamp 100 just can work.
In the process of using, run into a certain illuminating module 107 and damage or need to change the type of illuminating module 107, only front capping 101 need be taken off, then the illuminating module 107 of needs being changed is taken off from bracing frame 103, then normal illuminating module 107 is fixed on bracing frame 103 again, whole disassembly process is very simple.
The power of the illuminating module 107 that the present embodiment is used can be the same or different, the scene arranging according to LED street lamp 100 and the needs of surrounding environment, a plurality of illuminating module 107 can be arranged to two combining structures of different capacity, as long as it is unified that its outer shape keeps, can peg graft and be fixed on bracing frame 103.
As further expansion of the present utility model, when bracing frame 103 is fixed between tail chamber 105 and front capping 101, its installation also adopts detachable assembled mode, therefore, bracing frame 103 can be changed as required, and the main distinction of various bracing frames 103 is that its length is different.Because sometimes, need a small-sized street lamp can meet illumination needs, at this moment bracing frame 103 is replaced by the bracing frame 103 of short length, then a small amount of illuminating module 107 is installed on this bracing frame 103.If need a large-scale illuminating street lamp, at this moment only need pull down bracing frame 103 and change the longer bracing frame 103 under this light scene that is applicable to, and more illuminating module 107 is installed thereon.Whole Renewal process only need be changed the quantity of bracing frame 103 and illuminating module 107, can not relate to the change of miscellaneous part, therefore, implements convenient, and it is more extensive that the scope of application also becomes.
In some cases, the part that can also control illuminating module 107 by control circuit is opened, and part is closed, and realizes the saving utilization of the energy.Concrete control mode can be determined according to the lighting demand of the external environment condition of LED street lamp 100 and different time sections.
Compared with prior art, combined type LED road lamp 100 of the present utility model adopts modularity modular design, a plurality of identical or different illuminating module 107 are fixedly mounted on replaceable street lamp bracing frame 103, its package assembly is simple and convenient, when safeguarding, directly repair or change illuminating module 107, or change the suitable bracing frame 103 of size and can meet lighting demand, working time and the human cost of later maintenance have been reduced to a great extent, solved existing high-power LED street lamp 100 because cost is expensive, maintenance difficult and the problem that can not extensively promote in field of street lamp lighting.And, combined type LED road lamp 100 structures of the present utility model are very simple, only the illuminating module breaking down 107 need be replaced, it does not need professional Maintenance Engineer can well complete the work of maintenance, so can obtain user's extensive approval in the applying of later stage yet.In addition, the illuminating module 107 of this combined type LED road lamp 100 can be the illuminating module 107 of equal-wattage or different capacity, can or according to street lamp different time sections lighting requirement, select the combination of suitable illuminating module 107 according to user's demand, make its range of application more extensive, use more flexible.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within principle of the present utility model, are equal to and replace and within improvement etc. all should comprise protection domain of the present utility model.
Claims (10)
1. a combined type LED road lamp, comprises at least one illuminating module, a bracing frame, and a tail chamber and a capping, is characterized in that: this bracing frame is removable to be connected between tail chamber and capping, at least one illuminating module is removable is fixed on bracing frame for this.
2. combined type LED road lamp as claimed in claim 1, is characterized in that: this illuminating module comprises a housing, and this housing is fastened on bracing frame.
3. combined type LED road lamp as claimed in claim 2, is characterized in that: this bracing frame comprises a gripper shoe, and the sidepiece of this gripper shoe is provided with draw-in groove, and the bottom of this housing is provided with latch, and this latch matches with this draw-in groove.
4. combined type LED road lamp as claimed in claim 3, is characterized in that: this housing comprises a stationary plane, and the bottom of stationary plane is provided with radiating fin, and this radiating fin is between bracing frame and stationary plane.
5. combined type LED road lamp as claimed in claim 3, is characterized in that: further comprise a front capping, this front capping is fixedly connected with this bracing frame.
6. combined type LED road lamp as claimed in claim 5, is characterized in that: this front capping comprises bolt column and cross card column, and this gripper shoe comprises at least one circular draw-in groove, and this bolt column and cross card column match with this circle draw-in groove.
7. combined type LED road lamp as claimed in claim 3, is characterized in that: bracing frame comprises at least one decorative panel, and this decorative panel is fixed on the both sides of gripper shoe.
8. combined type LED road lamp as claimed in claim 7, is characterized in that: these gripper shoe both sides are provided with word draw-in groove at least one by one, and the cross sectional shape of this decorative panel is square convex, and this word draw-in groove matches with this decorative panel.
9. combined type LED road lamp as claimed in claim 1, is characterized in that: the power of this at least one LED illuminating module is identical or different.
10. combined type LED road lamp as claimed in claim 4, is characterized in that: the top of this stationary plane arranges luminescence chip and lens, and a heat-conducting pad is set between luminescence chip and stationary plane, is provided with a sealing ring between luminescence chip and lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320154898.9U CN203413448U (en) | 2013-03-17 | 2013-03-17 | Combined LED (Light-emitting Diode) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320154898.9U CN203413448U (en) | 2013-03-17 | 2013-03-17 | Combined LED (Light-emitting Diode) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413448U true CN203413448U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320154898.9U Expired - Lifetime CN203413448U (en) | 2013-03-17 | 2013-03-17 | Combined LED (Light-emitting Diode) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456492A (en) * | 2014-11-27 | 2015-03-25 | 杭州华普永明光电股份有限公司 | Dust prevention structure of lighting device |
| CN106979492A (en) * | 2017-05-22 | 2017-07-25 | 正安县欧尚电器有限公司 | A kind of guitar shape street lamp |
-
2013
- 2013-03-17 CN CN201320154898.9U patent/CN203413448U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456492A (en) * | 2014-11-27 | 2015-03-25 | 杭州华普永明光电股份有限公司 | Dust prevention structure of lighting device |
| CN106979492A (en) * | 2017-05-22 | 2017-07-25 | 正安县欧尚电器有限公司 | A kind of guitar shape street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term |