CN102121633B - Led street lamp - Google Patents
Led street lamp Download PDFInfo
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- CN102121633B CN102121633B CN201010614510XA CN201010614510A CN102121633B CN 102121633 B CN102121633 B CN 102121633B CN 201010614510X A CN201010614510X A CN 201010614510XA CN 201010614510 A CN201010614510 A CN 201010614510A CN 102121633 B CN102121633 B CN 102121633B
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- supporting arm
- peg
- connection
- light source
- source module
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Abstract
The invention relates to a street roadway illumination technology, in particular to a module type LED street lamp which comprises a lamp body framework and an LED light source module. The LED street lamp is characterized in that the lamp body framework is surrounded by a power supply cavity, a left supporting arm, a right supporting arm and a front end cover, wherein the inner sides of the left supporting arm and the right supporting arm are both provided with elastic sockets; two ends of the LED light source module are provided with connecting plugs; the LED light source module is plugged between the left supporting arm and the right supporting arm through the connecting plugs; and a locking mechanism is also arranged between the elastic sockets and the connecting plugs. The LED light source module of the LED street lamp is simple and convenient to disassemble and assemble.
Description
Technical field
The present invention relates to the road lighting technology, relate in particular to a kind of module type LED street lamp.
Background technology
Because have advantages such as energy-conservation, long service life, the application of semiconductor lighting aspect high-power road lighting is more and more universal, and the trend that progressively replaces the traditional lighting technology is arranged.
Traditional LED street lamp generally is made up of lamp body, light emitting module, radiating module etc., in maintenance or when safeguarding, need to put in order lamp is pulled down or for a long time work high above the ground could accomplish.Following document promptly belongs to this LED street lamp.
Chinese patent document CN101101103A discloses a kind of LED street lamp on January 9th, 2008, and this LED street lamp comprises lamp body and LED bulb, and lamp body comprises head section, stage casing, rear, and the head section is docked setting with the stage casing, and the other end in stage casing docks setting with rear; Be provided with sealing gasket between head section and the stage casing, the head section is connected with the stage casing through securing member; Be provided with sealing gasket between rear and the stage casing, rear is connected with the stage casing through securing member; The stage casing is a kind of section bar, and along the profile length direction, diverse location has identical cross section; This patent documentation provides a kind of excellent heat dispersion performance that has, and the modular assembly type LED street lamp that different profile products can shared one group of mould.
Aforementioned patent technology not enough conspicuous and aspect safeguarding, or work high above the ground for a long time in maintenance, otherwise whole lamp pulls down, all not too convenient.
For addressing the above problem; Also a kind of frame-type LED street lamp of being made up of a plurality of light emitting modules of pulling down maintenance is separately proposed by the people; Only pull down out of order module during maintenance, and in time load onto a normal light emitting module, get back to base maintenance failure module uniformly again.Following document promptly belongs to this LED street lamp.
Chinese patent document CN101105272A discloses a kind of LED street lamp on January 16th, 2008; The specification of this patent documentation record: like Fig. 9～shown in Figure 13; The present invention also provides a kind of LED light fixture; Comprise framework 4, at least one is installed on the lighting module 5 on the framework 4, said lighting module 5 comprises radiator 6, be provided with the substrate 7 of led array, pcb board 8 and be provided with the lens cap 9 of lens arra.Said substrate 7 is attached at radiator 6 lower surfaces by means of heat conductive insulating pad 71; Pcb board 8 is installed in the side that substrate 7 is provided with led array, and pcb board 8 is provided with the via-hole array that is rearranged by several through holes 80, and each through hole 80 is corresponding one by one with each LED of led array, supplies each LED70 in the led array to pass.Circuit on the pcb board 8 is connected with each LED electrode; The structure and the earlier figures 1 of the single lens 90 in the lens arra of said lens cap 9 are identical to lens arrangement shown in Figure 4, no longer are repeated in this description at this.Said radiator 6 is provided with some radiating fins 60; And radiator 6 bottom surfaces are provided with groove 62; Substrate 7 is installed on groove 62 bottoms by means of heat conductive insulating pad 71; Pcb board 8 is installed in substrate 7 outer surfaces, and lens cap 9 is installed on the outside of pcb board 8, and each LED 70 correspondence on the substrate 7 are passed the through hole 80 on the pcb board 8 and are positioned at the circle centre position of the pit of corresponding lens 90 on the lens cap 9.Said lens cap 9 peripheries be provided with one have a through hole 920 frame 92, pass said through hole 920 and be locked on the radiator 6 and lens cap 9 is installed on the radiator 6 by means of screw 93.Also be provided with sealing ring 94 between the frame 92 of said lens cap 9 and the radiator 6, thereby can play good water-tight, dustproof effect, with protection internal circuit and LED.And, also establish some reference columns 96 on said lens cap 9 frames 92, the corresponding locating hole 940 that supplies reference column 96 to insert that is provided with on the sealing ring 94 with positioning and fixing sealing ring 94.Said framework 4 is divided into several installing holes 42 by edge 40 districts of some criss-cross arrangements, in each installing hole 42 lighting module 5 is installed.Embodiment as shown in Figure 7, framework 4 promptly are separated into 6 installing holes 42, and a lighting module 5 is installed in each installing hole 42, and each lighting module all works alone.This design makes the maintenance in installation and later stage all become more convenient, and when wherein some lighting modules 5 damage, only needs to change this lighting module 5; And need whole light fixture more not changed; Make maintenance work become very light, also practiced thrift a large amount of maintenance costs, and when changing; Other lighting modules 5 work as usual throw light on, and do not influence the road lighting function.The both sides of the radiator 6 of said lighting module 5 are provided with installs edge 64, which is provided with screw hole 640, and correspondence is provided with screw 400 on the edge 40 around the installing hole 42 of framework 4.During assembling; The main part of lighting module 5 is placed in the installing hole 42; And the installation edge 64 of radiator 6 is taken on edge 40, is locked in by means of screw 45 in the screw 400 on the edge 40 of screw hole 640 and framework 4 on the installation edge 64 of radiator 6 and lighting module 5 is fixed on the edge 40.
The technical scheme that above-mentioned patent documentation provides provides a kind of module type street lamp that connects based on screw, and module is connected on the framework through screw, when needing repairing certain module, directly pulls down this module and gets final product, and makes things convenient for relatively.
Yet the weak point of aforementioned the twoth patent documentation also is conspicuous, when work high above the ground, need pull down the fault module and load onto normal module, accomplish the screw dismounting and the assembly working of a whole group, neither be very convenient.
Summary of the invention
The objective of the invention is to overcome the weak point of above-mentioned prior art and a kind of dismounting led light source module LED street lamp simply and easily is provided.
The object of the invention can be realized through following technical scheme:
A kind of LED street lamp; Comprise lamp body framework and led light source module; It is characterized in that: the lamp body framework is enclosed and is formed by power source cavity, left supporting arm, right supporting arm, drive end bearing bracket, and the inboard of left supporting arm and right supporting arm is equipped with resilient socket, and the two ends of led light source module have connection-peg; The led light source module is inserted between left supporting arm and the right abutment wall through connection-peg, also has locking mechanism between said resilient socket and the said connection-peg.
The LED street lamp is characterized in that: said resilient socket comprises that the bottom is the shell fragment of " U " type, and a side of shell fragment is connected in left supporting arm or right supporting arm, and the opposite side of shell fragment connects plug socket.
The LED street lamp is characterized in that: said connection-peg end is column, and said plug socket has opening upwards, and when plugging said led light source module, the end of column is slipped in the said plug socket from said opening.
The LED street lamp; It is characterized in that: said connection-peg end is cylindric; Said plug socket has and the corresponding circular counter bore in connection-peg end, when said connection-peg inserts said plug socket, under the effect of the elastic force of said shell fragment; Said circular counter bore buckles into the end of said connection-peg, constitutes described locking mechanism.
The LED street lamp; It is characterized in that: said connection-peg is fixedly arranged on said led light source module through support; Frame bottom is fixedly connected on the substrate of said led light source module, and said connection-peg is fixedly connected on the frame bottom outside, said top of the trellis arc extension laterally; When said led light source module was inserted in said lamp body framework, the end of said support arc was connected to left abutment wall or right supporting arm.
The LED street lamp is characterized in that: said arc part also is provided with handle hole, and the handle hole position is corresponding with said plug socket, so that push back plug socket through handle hole, the mechanism that unlocks takes out said led light source module.
The LED street lamp; It is characterized in that: the end of said connection-peg is the column of cross section for oval or square or regular polygon; Said plug socket has and the corresponding counterbore of connection-peg end cross-sectional, when said connection-peg inserts said plug socket, under the effect of the elastic force of said shell fragment; Said counterbore buckles into the end of said connection-peg, constitutes described locking mechanism.
The LED street lamp is characterized in that: said counterbore top has the lead-in chamfered that makes things convenient for connection-peg to slip into.
The LED street lamp is characterized in that: the installing hole in said " U " type shell fragment outside, be positioned at outside the two sides of said plug socket, so as can with do after plug socket and the assembling of " U " type shell fragment as a whole again with left supporting arm or the assembling of right supporting arm.
The LED street lamp is characterized in that: said resilient socket comprises that the bottom is the shell fragment of " U " type, and a side of shell fragment is connected in left supporting arm or right supporting arm, and the opposite side of shell fragment connects plug socket; Said connection-peg end is column, and said plug socket has opening upwards, and when plugging said led light source module, the end of column is slipped in the said plug socket from said opening; Said connection-peg end is cylindric; Said plug socket has and the corresponding circular counter bore in connection-peg end, when said connection-peg inserts said plug socket, under the effect of the elastic force of said shell fragment; Said circular counter bore buckles into the end of said connection-peg, constitutes described locking mechanism; Said connection-peg is fixedly arranged on said led light source module through support; Frame bottom is fixedly connected on the substrate of said led light source module; Said connection-peg is fixedly connected on the frame bottom outside; Said top of the trellis arc laterally extends, and when said led light source module was inserted in said lamp body framework, the end of said support arc was connected to left abutment wall or right supporting arm; Said arc part also is provided with handle hole, and the handle hole position is corresponding with said plug socket, so that push back plug socket through handle hole, the mechanism that unlocks takes out said led light source module; Said counterbore top has the lead-in chamfered that makes things convenient for connection-peg to slip into; The installing hole in the said U type shell fragment outside is positioned at outside the two sides of said plug socket, so that can as a wholely assemble with left supporting arm or right supporting arm doing after plug socket and the assembling of U type shell fragment again.
LED street lamp of the present invention; Comprise lamp body framework and led light source module; The inboard of left side supporting arm and right supporting arm is equipped with resilient socket; The two ends of led light source module have connection-peg, and the led light source module is inserted between left supporting arm and the right abutment wall through connection-peg, also has locking mechanism between said resilient socket and the said connection-peg; Compared with prior art, dismounting or when changing the led light source module need not unclamped the operation with lock screw, has simply, characteristics easily and fast.
Description of drawings
Fig. 1 is the schematic perspective view of first embodiment of the invention.
Fig. 2 is the framework sketch map of first embodiment of the invention.
Fig. 3 is the supporting arm sketch map of first embodiment of the invention.
Fig. 4 is the plug socket sketch map of first embodiment of the invention.
Fig. 5 is the led light source module sketch map of first embodiment of the invention.
Fig. 6 is the sketch map that the led light source module of first embodiment of the invention is plugged in supporting arm.
Fig. 7 is the led light source module of the first embodiment of the invention framework process sketch map of packing into.
The specific embodiment
To combine accompanying drawing that the present invention is made further detailed description below.
Referring to figs. 1 to Fig. 7; First embodiment of the invention is a kind of LED street lamp; Comprise lamp body framework and led light source module 107; The lamp body framework is enclosed and is formed by power source cavity 101, left supporting arm 102, right supporting arm 103, drive end bearing bracket 104, and the inboard of left supporting arm 102 and right supporting arm 103 is equipped with resilient socket 105/106, and the two ends of led light source module 107 have connection-peg 109; The led light source module is inserted between left supporting arm 102 and the right abutment wall 103 through connection-peg 109, also has locking mechanism between said resilient socket 105/106 and the said connection-peg 109.
In the present embodiment, said resilient socket 105/106 comprises that the bottom is the shell fragment 105 of " U " type, and a side of shell fragment 105 is connected in left supporting arm 102 or right supporting arm 103, and the opposite side of shell fragment 105 connects plug socket 106; Said connection-peg 109 ends are column, and said plug socket 106 has opening upwards, and when plugging said led light source module 107, the end of connection-peg 109 columns is slipped in the said plug socket 106 from said opening; In the present embodiment; Said connection-peg 109 ends are cylindric; Said plug socket 106 has and the corresponding circular counter bore 1061 in connection-peg end, when said connection-peg 109 inserts said plug socket 106, under the effect of the elastic force of said shell fragment 105; Said circular counter bore 1061 buckles into the end of said connection-peg 109, constitutes described locking mechanism; In the present embodiment; Said connection-peg 109 is fixedly arranged on said led light source module 107 through support 108; Support 108 bottoms are connected in the substrate of said led light source module 107 through screw fixings; Said connection-peg 109 is connected in support 108 bottom outside through screw fixings, and extend at said support 108 tops arc laterally, when said led light source module 107 is inserted in said lamp body framework; The end of said support arc is connected to left abutment wall 102 or right supporting arm 103, left supporting arm 102 and right supporting arm 103 all have one to the inside the said support arc tips in the butt position 1031 of projection (is example with the right side) be connected to said butt position 1031; Said arc part also is provided with handle hole 1081, and handle hole 1081 positions are corresponding with said plug socket 106, so that push back plug socket 106 through handle hole, the mechanism that unlocks takes out said led light source module 107; Said counterbore 1061 tops have the lead-in chamfered 1062 that makes things convenient for connection-peg to slip into; The installing hole in said U type shell fragment 105 outsides is positioned at outside the two sides of said plug socket 106, so as can with do after plug socket 106 and 105 assemblings of U type shell fragment as a whole again with left supporting arm 102 or 103 assemblings of right supporting arm.
Claims (5)
1. LED street lamp; Comprise lamp body framework and led light source module; It is characterized in that: the lamp body framework is enclosed and is formed by power source cavity, left supporting arm, right supporting arm, drive end bearing bracket, and the inboard of left supporting arm and right supporting arm is equipped with resilient socket, and the two ends of led light source module have connection-peg; The led light source module is inserted between left supporting arm and the right abutment wall through connection-peg, also has locking mechanism between said resilient socket and the said connection-peg; Said resilient socket comprises that the bottom is the shell fragment of " U " type, and a side of shell fragment is connected in left supporting arm or right supporting arm, and the opposite side of shell fragment connects plug socket; Said connection-peg end is cylindric, and said plug socket has opening upwards, and when plugging said led light source module, columned end is slipped in the said plug socket from said opening; Said plug socket has and the corresponding circular counter bore in connection-peg end, and when said connection-peg inserted said plug socket, under the effect of the elastic force of said shell fragment, said circular counter bore buckled into the end of said connection-peg, constitutes described locking mechanism; Said connection-peg is fixedly arranged on said led light source module through support; Frame bottom is fixedly connected on the substrate of said led light source module; Said connection-peg is fixedly connected on the frame bottom outside; Said top of the trellis arc laterally extends, and when said led light source module was inserted in said lamp body framework, the end of said support arc was connected to left abutment wall or right supporting arm; When said led light source module was inserted in said lamp body framework, the end of said support arc was connected to left abutment wall or right supporting arm, left supporting arm and right supporting arm all have one to the inside the said support arc tips in butt position of projection be connected to said butt position.
2. LED street lamp according to claim 1 is characterized in that: the arc part of said support also is provided with handle hole, and the handle hole position is corresponding with said plug socket, so that push back plug socket through handle hole, the mechanism that unlocks takes out said led light source module.
3. LED street lamp according to claim 1; It is characterized in that: the end of said connection-peg is the column of cross section for oval or square or regular polygon; Said plug socket has and the corresponding counterbore of connection-peg end cross-sectional, when said connection-peg inserts said plug socket, under the effect of the elastic force of said shell fragment; Said counterbore buckles into the end of said connection-peg, constitutes described locking mechanism.
4. LED street lamp according to claim 1 is characterized in that: said counterbore top has the lead-in chamfered that makes things convenient for connection-peg to slip into.
5. LED street lamp according to claim 1; It is characterized in that: the installing hole in said " U " type shell fragment outside; Be positioned at outside the two sides of said plug socket, so as can with do after the assembling of plug socket and " U " type shell fragment as a whole again with left supporting arm or the assembling of right supporting arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010614510XA CN102121633B (en) | 2010-12-30 | 2010-12-30 | Led street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010614510XA CN102121633B (en) | 2010-12-30 | 2010-12-30 | Led street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102121633A CN102121633A (en) | 2011-07-13 |
| CN102121633B true CN102121633B (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010614510XA Expired - Fee Related CN102121633B (en) | 2010-12-30 | 2010-12-30 | Led street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102121633B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606987B (en) * | 2012-03-22 | 2013-05-01 | 上海澳星照明电器制造有限公司 | LED (light emitting diode) module mounting assembly |
| CN106678662A (en) * | 2016-12-08 | 2017-05-17 | 飞科达理智能科技股份有限公司 | LED streetlamp |
| CN109681823A (en) * | 2018-11-16 | 2019-04-26 | 上海悟城智能系统集成有限公司 | It carries on the back and inserts the one-piece type LED module street lamp of formula |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761831A (en) * | 2010-01-20 | 2010-06-30 | 中山市盈点光电科技有限公司 | High-heat dissipation LED module street lamp cap with adjustable angle |
| CN201589132U (en) * | 2009-07-09 | 2010-09-22 | 上海三思电子工程有限公司 | LED street lamp with hollow structure |
| CN201589154U (en) * | 2010-01-15 | 2010-09-22 | 佛山市托维环境亮化工程有限公司 | Shell structure of LED street lamp |
| CN201688249U (en) * | 2010-03-12 | 2010-12-29 | 东莞长发光电科技有限公司 | LED street lamp |
-
2010
- 2010-12-30 CN CN201010614510XA patent/CN102121633B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201589132U (en) * | 2009-07-09 | 2010-09-22 | 上海三思电子工程有限公司 | LED street lamp with hollow structure |
| CN201589154U (en) * | 2010-01-15 | 2010-09-22 | 佛山市托维环境亮化工程有限公司 | Shell structure of LED street lamp |
| CN101761831A (en) * | 2010-01-20 | 2010-06-30 | 中山市盈点光电科技有限公司 | High-heat dissipation LED module street lamp cap with adjustable angle |
| CN201688249U (en) * | 2010-03-12 | 2010-12-29 | 东莞长发光电科技有限公司 | LED street lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102121633A (en) | 2011-07-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20171103 Address after: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang Jiang Xia Heng Industrial Road, set up a file Patentee after: KINGSUN OPTOELECTRONIC CO., LTD. Address before: 523000 Guangdong city of Dongguan province Changping Zhen Heng Jiang set up a file Patentee before: Dongguan Qinshang Photoelectric Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20171230 |