CN106764663B - A kind of LED lamp - Google Patents

A kind of LED lamp Download PDF

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Publication number
CN106764663B
CN106764663B CN201611099876.1A CN201611099876A CN106764663B CN 106764663 B CN106764663 B CN 106764663B CN 201611099876 A CN201611099876 A CN 201611099876A CN 106764663 B CN106764663 B CN 106764663B
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CN
China
Prior art keywords
led
installing port
cover board
circuit
lamp body
Prior art date
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Active
Application number
CN201611099876.1A
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Chinese (zh)
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CN106764663A (en
Inventor
汪海清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO KING-BRIDGE LIGHTING TECHNOLOGY Co.,Ltd.
Original Assignee
Yuyao Yizhou Lighting Technology Co Ltd
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Priority to CN201611099876.1A priority Critical patent/CN106764663B/en
Publication of CN106764663A publication Critical patent/CN106764663A/en
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Publication of CN106764663B publication Critical patent/CN106764663B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00Protecting lighting devices from damage
    • F21V15/01Housings, e.g. material or assembling of housing parts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00Safety devices structurally associated with lighting devices
    • F21V25/02Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
    • F21V25/04Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken breaking the electric circuit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89Metals
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • F21V31/005Sealing arrangements therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/103Outdoor lighting of streets or roads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The present invention relates to a kind of LED lamps.A kind of LED lamp, the lamps and lanterns include lamp body, LED module and circuit module, the lamp body is integrally formed by aluminum or aluminum alloy material, recess forms LED installing port upwards below the front end of lamp body, recess forms circuit installing port downwards above the rear end of lamp body, is connected between LED installing port and circuit installing port by cable-through hole;The LED module is arranged in LED installing port, is vertically provided in LED installing port and the integrally formed interconnecting piece of lamp body;The cover board connecting with lamp body openable is provided on the outside of the circuit installing port.The lamps and lanterns heat dissipation performance is superior, overhauls and replaces with can be convenient, and sealing performance is good.

Description

A kind of LED lamp
Technical field
The present invention relates to a kind of LED lamps.
Background technique
Street lamp is the important component of city illumination, and traditional street illumination lamps and lanterns mainly use sodium vapor lamp, mercury lamp or gold Belong to halide lamp, and the power consumption of these lamps is big, the service life is short, maintenance cost is high, and is unfavorable for environmental protection.Therefore, novel height is developed Effect energy conservation, the service life is long, colour rendering index is high, the street lamp of environmental protection has a very important significance city illumination energy conservation.
Light emitting diode (Light-Emitting Diode, abbreviation LED) is as a kind of novel light source, with its volume Small, luminance, energy conservation, it is pollution-free the advantages that rapidly developed in novel illumination industry, taken using the street lamp that LED makees light source It is to select well for traditional high-pressure sodium lamp, mercury lamp and metal halide lamp.
Certainly it also has its shortcoming, main problem is that if will lead to when the heat dissipation effect of LED street lamp is poor The temperature of LED chip, which rises rapidly, to influence its service life or even will appear to burn, and especially the relatively high powers headlamp such as LED street lamp dissipates Heat problem is particularly important, therefore the heat dissipation problem for solving LED street lamp is the premise that LED lamp has the long-life.Currently, The heat dissipation of LED street lamp is typically all to increase the radiation rib of strip in shell especially case top, in order to solve adjacent dissipate Dust stratification and the inaesthetic problem of radiation rib are easy between hot muscle piece, generally increase all on shell one by radiation rib and The cover board that circuit covers, existing deficiency are that the volume of street lamp is caused to increase, and increase the cost of production, and cover board covers Radiation rib and street lamp circuit form a relatively closed space, can also reduce the effect of heat dissipation.In addition, cover board is with shell What the fixing pieces such as bolt were fixed together, it goes wrong if it is circuit, maintenance replacement is very troublesome.
Summary of the invention
In order to solve the above technical problems, the object of the present invention is to provide a kind of LED lamp, which uses lamp body Entirety as radiating element, heat dissipation performance is superior, while overhauling and replacing circuit original part with can be convenient, but have anti-watertight The good feature of sealing property.
In order to achieve the above purpose, present invention employs technical solutions below: a kind of LED lamp, which includes Lamp body, LED module and circuit module, the lamp body are integrally formed by aluminum or aluminum alloy material, below the front end of lamp body upwards Recess forms LED installing port, is recessed downwards above the rear end of lamp body and forms circuit installing port, LED installing port and circuit installing port Between be connected by cable-through hole;The LED module is arranged in LED installing port, is vertically provided in LED installing port and lamp The interconnecting piece of body by integral forming, LED module are fixed on interconnecting piece, and the outer side seal of LED installing port is fixedly installed glass Glass plate;The circuit module is fixed in circuit installing port, and circuit module and LED module are by passing through leading for cable-through hole Line is connected with each other;The cover board connecting with lamp body openable is provided on the outside of the circuit installing port, circuit installing port Outer ring is provided with annular groove, matches on the outside of the outside of annular groove and cover board, and be arranged between cover board and circuit installing port There is sealing ring sealing, the rear end of the circuit installing port is provided with the shield linear sealing connector passed through for outer lead, described One end of cover board is hinged by rotating member and lamp body, is provided between the other end and lamp body of cover board and is quickly released the button Device, the rotating member and device of quickly releasing the button are respectively mounted setting in a ring groove.The present invention is quick by setting What device of releasing the button can be convenient digs cover board, fast implements the maintenance and replacement of circuit original part.
As a further improvement, the outer ring of the cover board is provided with the annular seal groove matched with annular convex ring, ring The inside of the setting sealing ring in shape seal groove, annular groove is annular convex ring, and sealing ring offsets with annular convex ring.The present invention Annular groove is set, material can be saved, mitigate the weight of lamp body, in addition, annular groove provides for other components such as annular convex rings The position of installation.
As a further improvement, the rotating member includes runing rest, the runing rest includes axle portion and consolidates Determine portion, the U-shaped structure of axle portion, fixed part is arranged in the both ends of axle portion, fixed part and the angled setting of axle portion, and fixed part is towards ring Shape slot is simultaneously fixed on annular groove by fixed plate, and axle portion is arranged on the rotating seat of cover board by pressing plate.Above-mentioned knot Structure provides a kind of convenient articulated manner, with simple, the easy to implement feature of structure.Certainly, articulated manner of the invention It is not limited to above-mentioned structure, it can also be using other articulated structures.
As further improving, the rotating member further includes rotation supporting support, and rotation supporting support includes branch The both ends of support portion are arranged in support part and interconnecting piece, the U-shaped structure of support portion, interconnecting piece, and interconnecting piece struts insertion rotation to two sides The inside of swivel base, when cover board is opened, support portion and annular groove offset to form support.The effect of rotation supporting support of the invention It is to provide support after cover board can be made to open, prevents lid in open state since wind-force effect is closed.
As a further improvement, the described device of quickly releasing the button includes bottom plate, torsional spring, pressure plate, button and snap-gauge, The bottom plate is arranged on annular groove, and pressure plate is hinged by shaft and lamp body, and one end and the bottom plate of button offset, another End offsets with pressure plate, and the button is arranged in the top of pressure plate and offsets with pressure plate, and pressure plate is primary towards cover board It is provided with the first hook part, snap-gauge is provided on the cover board, snap-gauge is provided with towards pressure plate side to match with the first hook part The second hook part closed.Above-mentioned structure provides a kind of device of quickly releasing the button, with simple, the easy to implement spy of structure Point.Certainly, device of quickly releasing the button of the invention is not limited to above-mentioned structure, can also be using other structures.
As further improving, the top of first hook part and the lower part of the second hook part are cambered surface.Cambered surface Setting mutually snaps together convenient for the first hook part and the second hook part.
As a further improvement, the interconnecting piece includes multiple first connecting columns, the LED module is fixed at A first connecting column;The second connecting column is provided in the circuit installing port upwards, the circuit module is fixed at On second connecting column.First connecting column is convenient for the fixation of LED module, and the second connecting column is convenient for the fixation of circuit module, certainly right Various ways can be used in the fixation of circuit module, for example circuit module is plugged in circuit installing port or is directlyed adopt Screw is fixed, can be with.
As a further improvement, the lamps and lanterns further include mounting base, it is provided with hinged mouth below the rear end of the lamp body, is pacified Dress seat is hingedly arranged in hinged mouth, and the side of mounting base towards hinged mouth is provided with multiple latches, and multiple latches are arc-shaped to be set It sets, and is provided with the locking face matched with latch in hinged mouth.The present invention is hinged by latch and locking face realization, and can To adjust the angle of mounting base and lamp body, it is conveniently adjusted the level on lamps and lanterns and ground.
As further improving, it is cavity inside the mounting base, latch position is provided with thread passing port, it is described The outer end for protecting linear sealing connector is arranged towards thread passing port.Above-mentioned structure may be implemented to cross line in mounting base, and wiring is more attractive, together When also increase the waterproof performance of lamp body.
As further improving, respirator, the respirator outer end setting are provided on the circuit installing port In hinged mouth.Respirator avoids causing cover board that can not open due to air pressure due to the air pressure of circuit installing port and extraneous balance It opens, in addition also gas is discharged when temperature is excessively high in the temperature of adjustable circuit installing port.
As further improving, which further includes a power-off protector, and the power-off protector includes upper inserts Seat and lower socket, on the cover board, lower socket is fixed in circuit installing port for upper socket fixed setting, lower socket setting connection The connector of outer lead and connection circuit module, and jack is provided on lower socket, two connectors are disconnected in lower socket, described Upper socket be provided with the plug matched with jack, plug insertion latter two connector of jack be just connected to.Above-mentioned structure mentions A kind of power-off protection apparatus has been supplied, had and has only closed locking in cover board, plug insertion latter two connector of jack is just connected to, avoids Livewire work when maintenance.
Due to the adoption of the above technical solution, lamp body is integrally formed the present invention using aluminum or aluminum alloy material, LED module It is mounted in lamp body, for the entirety of such lamp body as radiating element, heat dissipation performance is superior, in addition, the present invention is in circuit installing port Outside be provided with cover board, cover board is connect with lamp body openable, overhauls and replace circuit original part with can be convenient, while having again Have the characteristics that sealing performance is good.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention.
Fig. 2 is that the present invention opens the structural schematic diagram after cover board.
Fig. 3 is configuration schematic diagram of the invention.
Fig. 4 is the schematic diagram of the section structure of the invention.
Fig. 5 is the structural schematic diagram of rotating member of the present invention and mounting base.
Fig. 6 is the top view of rotating member of the present invention.
Fig. 7 is the structural schematic diagram of device of quickly releasing the button.
Specific embodiment
A specific embodiment of the invention is made a detailed explanation with reference to the accompanying drawing.
Such as a kind of Fig. 1-LED lamp shown in Fig. 7, which includes lamp body 1, LED module 2 and circuit module 3, described Lamp body 1 is integrally formed by aluminum or aluminum alloy material, and recess forms LED installing port 11 upwards below the front end of lamp body 1, lamp body 1 Recess forms circuit installing port 12 downwards above rear end, is connected between LED installing port 11 and circuit installing port 12 by cable-through hole It is logical.The LED module 2 is arranged in LED installing port 11, and multiple first connecting columns are vertically provided in LED installing port 11 13, the first connecting column 13 is integrally formed with lamp body 1, and LED module 2 is fixed on the first connecting column 13, LED installing port 11 Outer side seal be fixedly installed glass plate 4.The circuit module 3 is arranged in circuit installing port 12, circuit installing port 12 Interior to be provided with the second connecting column 14 upwards, the circuit module 3 is fixed on the second connecting column 14, circuit module 3 with LED module 2 is connected with each other by passing through the conducting wire of cable-through hole.The rear end of the circuit installing port 12 is provided with for outer lead The shield linear sealing connector 9 passed through.
As shown in Fig. 3 Fig. 4, Fig. 5, which further includes mounting base 6, is provided with below the rear end of the lamp body 1 hinged Mouth 17, mounting base 6 are hingedly arranged in hinged mouth 17, and the side of mounting base 6 towards hinged mouth 17 is provided with multiple latches 61, more The arc-shaped setting of a latch 61, and the locking face matched with latch 61 is provided in hinged mouth 17, it is locked by screw 62 Latch 61 and locking face.It is cavity inside mounting base 6,61 position of latch is provided with thread passing port, the shield linear sealing connector 9 Outer end towards thread passing port be arranged.Respirator 10 is provided on circuit installing port 12,10 outer end of the respirator setting is being cut with scissors On interface 17.
As shown in Figure 2, Figure 3, Figure 4, the outside of the circuit installing port 12 is provided with cover board 5, and cover board 5 and lamp body 1 can Open-type connection.The outer ring of circuit installing port 12 is provided with annular groove 15, and the outside of annular groove 15 and the outside of cover board 5 match It closes, the inside of annular groove 15 is annular convex ring 16, and it is close that the outer ring of cover board 5 is provided with the annular that matches with annular convex ring 16 Sealing groove 52, the interior setting of annular seal groove 52 sealing ring 51, sealing ring 51 offset with annular convex ring 16.One end of cover board 5 It is hinged by rotating member 7 and lamp body 1, device 8 of quickly releasing the button is provided between the other end and lamp body 1 of cover board 5, The rotating member 7 and device 8 of quickly releasing the button is respectively mounted and is arranged in annular groove 15.
As shown in Figure 5 and Figure 6, rotating member 7 includes runing rest 71 and rotation supporting support 75, the runing rest 71 include axle portion and fixed part, the U-shaped structure of axle portion, and fixed part is arranged in the both ends of axle portion, fixed part with axle portion is angled sets It sets, fixed part is fixed on annular groove 15 towards annular groove 15 and by fixed plate 72, and axle portion is arranged by pressing plate 73 On the rotating seat 74 of cover board 5.Rotating supporting support 75 includes support portion and interconnecting piece, the U-shaped structure of support portion, interconnecting piece setting The inside for being inserted into rotating seat 74 is strutted to two sides in the both ends interconnecting piece of support portion, support portion and annular groove when cover board 5 is opened 15, which offset, to form support.
As shown in fig. 7, device 8 of quickly releasing the button includes bottom plate 81, torsional spring 82, pressure plate 83, button 84 and snap-gauge 85, The bottom plate 81 is arranged on annular groove 15, and pressure plate 83 is hinged by shaft with bottom plate 81, one end and bottom of button 84 Plate 81 offsets, and the other end offsets with pressure plate 83, the button 84 be arranged in the top of pressure plate 83 and with 83 phase of pressure plate It supports, pressure plate 83 is once provided with the first hook part towards cover board 5, is provided with snap-gauge 85 on the cover board 5, and snap-gauge 85 is towards pressure Tight 83 side of plate is provided with the second hook part matched with the first hook part.The lower part of the top of first hook part and the second hook part is Cambered surface.
As shown in Figure 2 and Figure 3, which further includes a power-off protector, and the power-off protector includes upper socket 91 With lower socket 92, upper socket 91 is fixed on cover board 5, and lower socket 92 is fixed in circuit installing port 12, lower socket 92 setting connection outer leads and the connector for connecting circuit module 3, and jack is provided on lower socket 92, two connectors are under Socket 92 disconnects, and the upper socket 91 is provided with the plug matched with jack, in plug insertion latter two connector of jack Connection, that is, have and only cover board 5 covered and locked, circuit is just connected to.

Claims (10)

1. a kind of LED lamp, which includes lamp body (1), LED module (2) and circuit module (3), it is characterised in that: described Lamp body (1) is integrally formed by aluminum or aluminum alloy material, and recess forms LED installing port (11), lamp upwards below the front end of lamp body (1) Recess is formed circuit installing port (12) downwards above the rear end of body (1), is led between LED installing port (11) and circuit installing port (12) Cable-through hole is crossed to be connected;LED module (2) setting is down-set in LED installing port (11) in LED installing port (11) Have and is fixed on interconnecting piece with lamp body (1) integrally formed interconnecting piece, LED module (2), the outside of LED installing port (11) Sealing is fixedly installed glass plate (4);The circuit module (3) is fixed in circuit installing port (12), circuit module (3) it is connected with each other with LED module (2) by passing through the conducting wire of cable-through hole;It is provided on the outside of the circuit installing port (12) Cover board (5), the outer ring of circuit installing port (12) are provided with annular groove (15), the outside of annular groove (15) and the outside of cover board (5) It matches, and is provided with sealing ring (51) sealing, the circuit installing port between cover board (5) and circuit installing port (12) (12) rear end is provided with the shield linear sealing connector (9) passed through for outer lead;One end of the cover board (5) passes through rotation structure Part (7) is hinged with lamp body (1), is provided between the other end and lamp body (1) of cover board (5) and quickly releases the button device (8), The rotating member (7) and device (8) of quickly releasing the button is respectively mounted setting in annular groove (15);The rotating member It (7) include runing rest (71), the runing rest (71) includes axle portion and fixed part, the U-shaped structure of axle portion, and fixed part is set It sets at the both ends of axle portion, fixed part is fixed on annular groove (15) towards annular groove (15) and by fixed plate (72), axis Portion is arranged on the rotating seat (74) of cover board (5) by pressing plate (73).
2. a kind of LED lamp according to claim 1, it is characterised in that: the outer ring of cover board (5) is provided with and annular convex ring (16) annular seal groove (52) matched, annular seal groove (52) the interior setting sealing ring (51), annular groove (15) Inside is annular convex ring (16), and sealing ring (51) offsets with annular convex ring (16).
3. a kind of LED lamp according to claim 1, it is characterised in that: rotating member (7) further includes rotation supporting support (75), rotation supporting support (75) includes support portion and interconnecting piece, the U-shaped structure of support portion, and support portion is arranged in interconnecting piece Both ends, interconnecting piece strut the inside of insertion rotating seat (74) to two sides, when cover board (5) are opened, support portion and annular groove (15) It offsets to form support.
4. a kind of LED lamp according to claim 1, it is characterised in that: device (8) of quickly releasing the button includes bottom plate (81), torsional spring (82), pressure plate (83), button (84) and snap-gauge (85), the bottom plate (81) are arranged on annular groove (15), Pressure plate (83) is hinged by shaft with bottom plate (81), and one end and the bottom plate (81) of button (84) offset, the other end and compression Plate (83) offsets, and the button (84) is arranged the top in pressure plate (83) and offsets with pressure plate (83), pressure plate (83) Cover board (5) side is provided with the first hook part, is provided on the cover board (5) snap-gauge (85), snap-gauge (85) direction compresses Plate (83) side is provided with the second hook part matched with the first hook part.
5. a kind of LED lamp according to claim 4, it is characterised in that: under the top of the first hook part and the second hook part Portion is cambered surface.
6. a kind of LED lamp according to claim 1, it is characterised in that: the interconnecting piece includes multiple first connections Column (13), the LED module (2) are fixed at the first connecting column (13);It is set upwards in the circuit installing port (12) It is equipped with the second connecting column (14), the circuit module (3) is fixed on the second connecting column (14).
7. a kind of LED lamp described in any one claim according to claim 1~6, it is characterised in that: the lamps and lanterns also wrap It includes mounting base (6), is provided with hinged mouth (17) below the rear end of the lamp body (1), mounting base (6) is hingedly arranged in hinged mouth (17) in, the side of mounting base (6) towards hinged mouth (17) is provided with multiple latches (61), and multiple latches (61) are arc-shaped to be set Set, and be provided with the locking face matched with latch (61) on hinged mouth (17), by screw (62) locking latch (61) and Locking face.
8. a kind of LED lamp according to claim 7, it is characterised in that: be cavity inside mounting base (6), in latch (61) position is provided with thread passing port, and the outer end of the shield linear sealing connector (9) is arranged towards thread passing port.
9. a kind of LED lamp described in any one claim according to claim 1~6, it is characterised in that: circuit installing port (12) it is provided on respirator (10), the respirator (10) outer end is arranged on hinged mouth (17).
10. a kind of LED lamp described in any one claim according to claim 1~6, it is characterised in that: the lamps and lanterns are also Including a power-off protector, the power-off protector includes upper socket (91) and lower socket (92), and upper socket (91) is fixed It is arranged on cover board (5), lower socket (92) is fixed in circuit installing port (12), and lower socket (92) setting connection is external to be led The connector of line and connection circuit module (3), and jack is provided on lower socket (92), two connectors are disconnected in lower socket (92) It opens, the upper socket (91) is provided with the plug matched with jack, is just connected in plug insertion latter two connector of jack.
CN201611099876.1A 2016-12-02 2016-12-02 A kind of LED lamp Active CN106764663B (en)

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Application Number Priority Date Filing Date Title
CN201611099876.1A CN106764663B (en) 2016-12-02 2016-12-02 A kind of LED lamp

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Application Number Priority Date Filing Date Title
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CN106764663B true CN106764663B (en) 2019-09-24

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CN202469719U (en) * 2011-12-29 2012-10-03 东莞市贻嘉光电科技有限公司 Angle adjustable LED street lamp
CN203533341U (en) * 2013-10-23 2014-04-09 广州众恒光电科技有限公司 LED street lamp
CN203797509U (en) * 2014-04-17 2014-08-27 江苏林洋照明科技有限公司 Novel LED street lamp
CN206257574U (en) * 2016-12-02 2017-06-16 余姚市一舟照明科技有限公司 A kind of LED lamp

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