CN106764669B - A kind of construction site temporary lighting LED lamp - Google Patents

A kind of construction site temporary lighting LED lamp Download PDF

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Publication number
CN106764669B
CN106764669B CN201611144234.9A CN201611144234A CN106764669B CN 106764669 B CN106764669 B CN 106764669B CN 201611144234 A CN201611144234 A CN 201611144234A CN 106764669 B CN106764669 B CN 106764669B
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CN
China
Prior art keywords
installation
screw rod
balladeur train
installation portion
locating piece
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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.)
Active
Application number
CN201611144234.9A
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Chinese (zh)
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CN106764669A (en
Inventor
郑竹琴
王明
徐如兄
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.)
Yancheng Ming Yu Technology Co., Ltd.
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Yancheng Ming Yu Technology Co Ltd
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Priority to CN201611144234.9A priority Critical patent/CN106764669B/en
Publication of CN106764669A publication Critical patent/CN106764669A/en
Application granted granted Critical
Publication of CN106764669B publication Critical patent/CN106764669B/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
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/105Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using magnets
    • 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
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/18Latch-type fastening, e.g. with rotary action

Abstract

The invention discloses a kind of construction site temporary lighting LED lamp, including the shell being made up of installation portion and operating portion, interlocking chamber is provided with inside the installation portion, the interlocking chamber middle position is provided with the locating piece that rear and front end is fixedly connected with the installation portion, the locating piece its right end face is provided with energization guide rod, U-shaped sliding component is slidably connected on the outside of the locating piece, the U-shaped sliding component is provided with the first screw rod that spiral lamination is connected, first screw rod extends to both sides to be set, it is symmetrical on two groups of semi-girders on the right side of the U-shaped sliding component to be provided with holding chamber, two groups of holding chamber opposite sides are provided with holder, the installation portion inwall on the right side of the interlocking chamber is provided with the infundibulate interface being connected with the interlocking chamber;The present invention is simple in construction, can realize automatic plug, reliability and stability height and light angle is adjustable.

Description

A kind of construction site temporary lighting LED lamp
Technical field
The present invention relates to lighting technical field, particularly a kind of construction site temporary lighting LED lamp.
Background technology
In the practice of construction of construction site, because the duration is nervous or construction needs, it is also required to carry out building at night to apply Work, then the illuminating lamp in construction site turns into indispensable instrument in work progress.What existing construction site typically used It is that common single suspention light source is illuminated, although this illuminating lamp can be illuminated, this illuminating lamp is solid Fixed, lighting system is single, it is easy to cause to illuminate dead angle, and lamp bracket scaffolding height is generally higher, so as to the personnel of needing repairing Ascend a height have been manually done maintenance or change when, to construction bring potential safety hazard therefore this illuminating lamp illuminating effect it is bad, influence The efficiency that carries on construction work at night in construction site.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of construction site temporary lighting LED lamp, existing for overcoming There is the drawbacks described above in technology.
The present invention is achieved through the following technical solutions:A kind of construction site temporary lighting LED lamp of the present invention, Including the shell being made up of installation portion and operating portion, interlocking chamber, the interlocking chamber middle position are provided with inside the installation portion The locating piece being fixedly connected provided with rear and front end with the installation portion, the locating piece its right end face is provided with energization guide rod, described U-shaped sliding component is slidably connected on the outside of locating piece, the U-shaped sliding component is provided with the first spiral that spiral lamination is connected Bar, first screw rod extends to both sides to be set, symmetrical on two groups of semi-girders on the right side of the U-shaped sliding component to be provided with clamping Chamber, two groups of holding chamber opposite sides are provided with holder, the installation portion inwall on the right side of the interlocking chamber be provided with it is described The infundibulate interface that interlocking chamber is connected, the operating portion lower section are provided with movable installation region, and the operating portion bottom right side is set There is support plate, be provided with the first slippage slot in the operating portion between the support plate and installation portion, be provided with first slippage slot Slipping mechanism, the second screw rod is threaded with the slipping mechanism, second screw rod extends to both sides to be set, described The second slippage slot is provided with slipping mechanism, guide rod is provided with second slippage slot, installation is slidably connected on the guide rod and is slided Frame, the installation balladeur train extend downwards settings, and the installation balladeur train extension section is located in the movable installation region, the installation Balladeur train is provided with latch lever with the infundibulate interface opposite side, and inside is provided with energization hole, the latch lever on the left of the latch lever Left hand external edge is provided with leads pushing block with the oblique face that the holder is slidably matched, and the support plate end face outside is provided with the One indicator lamp and the second indicator lamp, the first contact is respectively equipped with outer wall at left and right sides of the installation balladeur train below the guide rod Formula sensor and the second touch sensor, first touch sensor and the second touch sensor are respectively with described One indicator lamp and the second indicator lamp Electricity Federation, the installation balladeur train are provided with LED light device, institute away from the latch lever side State and angle adjusting mechanism is provided with below LED light device, the angle adjusting mechanism with described by installing what balladeur train was fixedly connected First axle, the angle adjustment actuator being hinged with the first axle, the expansion link being connected with the angle adjustment actuator And the second hinge being hinged with the expansion link is formed, the second hinge is fixedly connected with the LED light device.
Preferably technical scheme, the first screw rod left side extension end is rotatably connected to the first motor, described First motor is embedded in the installation portion inwall and is fixedly connected, and extension end turns with the locating piece on the right side of first screw rod Dynamic connection.
Preferably technical scheme, the second screw rod left side extension end is rotatablely connected with the installation portion, described Extension end is provided with the second motor on the right side of second screw rod, and second motor is in support plate and is fixedly connected.
Preferably technical scheme, the holder include the semi-girder on the U-shaped sliding component and to described What interlocking intracavitary stretched into clamps oblique face projection, is arranged on the magnetite device for clamping oblique face projection bottom and is arranged on described Electric magnetisation device in holding chamber, the outside between the magnetite device and the electric magnetisation device, which surrounds, is provided with compression bullet part.
The beneficial effects of the invention are as follows:By second the second screw rod of Motor Control rotate simultaneously drive slipping mechanism and Installation balladeur train moves to the left, passes through infundibulate interface when latch lever and inserts interlocking intracavitary, and oblique face is led pushing block and clamping Oblique face projection offsets connection, and because guide rod and installation balladeur train are slidably connected, now, slipping mechanism continues to move to the left, makes The slipping mechanism inwall and installation balladeur train right flank for obtaining the second slippage slot inner right side abut against, meanwhile, drive oblique face to lead and push away Block inwardly extrudes so that clamps oblique face projection and overcomes the active force of compression bullet part and moved into holding chamber, when oblique face is led When pushing block is moved fully to clamp oblique face projection backwards to side, now, slipping mechanism left surface abuts against with installation portion, and clamping is oblique Shape face projection is stretched out by compressing the active force of bullet part to interlocking intracavitary, is then turned by first the first screw rod of Motor Control It is dynamic to drive U-shaped sliding component to move to the left, while holder drives oblique face to lead pushing block and the installation being connected with latch lever Balladeur train is moved to the left, and now, is installed the guide rod in balladeur train and the second slippage slot and is slidably matched and Slideslip to the left, due to the first spiral shell The length of swing arm immobilizes, and locating piece also immobilizes in the position of interlocking intracavitary, but due to now U-shaped sliding component band Dynamic latch lever and installation balladeur train are moved to the left so that and locating piece slides to the right relative to U-shaped sliding component, therefore in U-shaped During sliding component drive latch lever and installation balladeur train are moved to the left, the energization guide rod that locating piece its right end face is set is gradual Ground is inserted into the energization hole on the left of latch lever, until the left surface of installation balladeur train and the sliding plane of the second slippage slot inside left Structure inwall abuts against so that U-shaped sliding component, latch lever and installation balladeur train can not be further continued for moving to the left, now lead to Realize between conductance bar and energization hole and be tightly engaged into completely simultaneously, after energization hole is tightly engaged into completely with energization guide rod, control First motor stops operating, and completes power supply connection;When needing to extract, pass through electricity on electric magnetisation device and magnetite device coupling Close so that clamp oblique face projection and overcome the active force of compression bullet part and moved into holding chamber, then pass through the second motor Control the second screw rod to rotate to remove latch lever, electric magnetisation device and the second electric motor circuit breaking are controlled after the completion of removal. The present invention is simple in construction, can drive the automatic plug realized between energization guide rod and energization hole by motor, reduce artificial Manipulation strength, improve operating efficiency, and can remain powered on after such insertion electrically connected between guide rod and energization hole it is reliable Locking, prevents extraction without permission, electrical connection it is safe, and when needing to extract, can easily unlock, Reliability and the stability for plugging engagement are high.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of construction site temporary lighting LED lamp internal structure schematic diagram of the present invention;
Fig. 2 is the structural representation after a kind of construction site temporary lighting LED lamp connection of the present invention;
Fig. 3 is the holder partial enlarged drawing of the present invention;
Fig. 4 is the slipping mechanism present invention looks up structural representation of the present invention;
Fig. 5 is the LED light device front view of the present invention.
Embodiment
As Figure 1-Figure 5, a kind of construction site temporary lighting LED lamp of the invention, including by installation portion 2 and operation The shell 1 that portion 3 is formed, the inside of the installation portion 2 are provided with interlocking chamber 5, the middle position of interlocking chamber 5 be provided with rear and front end and The locating piece 21 that the installation portion 2 is fixedly connected, its right end face of locating piece 21 are provided with energization guide rod 211, the locating piece 21 outsides slidably connect U-shaped sliding component 6, and the U-shaped sliding component 6 is provided with the first screw rod that spiral lamination is connected 52, first screw rod 52 extends to both sides to be set, symmetrical on two groups of semi-girders on the right side of U-shaped sliding component 6 to be provided with Holding chamber 61, two groups of holding chambers 61 opposite side are provided with holder 62, the inwall of the installation portion 2 on the right side of interlocking chamber 5 The infundibulate interface 53 being connected with the interlocking chamber 5 is provided with, the lower section of operating portion 3 is provided with movable installation region 4, described The bottom right side of operating portion 3 is provided with support plate 32, and the first sliding is provided with the operating portion 3 between the support plate 32 and installation portion 2 Groove 31, first slippage slot 31 is interior to be provided with slipping mechanism 33, and the second screw rod is threaded with the slipping mechanism 33 311, second screw rod 311 extends to both sides to be set, and is provided with the second slippage slot 331 in the slipping mechanism 33, and described the Be provided with guide rod 332 in two slippage slots 331, slidably connect installation balladeur train 333 on the guide rod 332, it is described install balladeur train 333 to Lower extend is set, the installation balladeur train 333 extension section in the movable installation region 4, the installation balladeur train 333 with it is described The opposite side of infundibulate interface 53 is provided with latch lever 334, and the left side of latch lever 334 is internal to be provided with energization hole 3341, the mortise lock The left hand external edge of bar 334 is provided with the oblique face that is slidably matched with the holder 62 and leads pushing block 3342, outside the support plate 32 Side end face is provided with the first indicator lamp 3351 and the second indicator lamp 3361, and the installation balladeur train 333 of the lower section of guide rod 332 is left The first touch sensor 335 and the second touch sensor 336 are respectively equipped with right both sides outer wall, first contact passes The touch sensor 336 of sensor 335 and second respectively with first indicator lamp 3351 and the Electricity Federation of the second indicator lamp 3361, So that the outer wall of the first touch sensor 335 and the installation portion 2 is collided during the slipping mechanism 33 is moved to the left When, first touch sensor 335 sends signal and controls first indicator lamp 3351 to light, when the slipping mechanism When during 33 moving right so that the inwall of the second touch sensor 336 and the support plate 32 is collided, second contact Formula sensor 336 sends signal and controls second indicator lamp 3361 to light, and to prompt operating personnel, prevents the sliding Mechanism 33 moves the excess of stroke, and the installation balladeur train 333 is provided with LED light device 7 away from the side of latch lever 334, and the LED shines The lower section of bright device 7 is provided with angle adjusting mechanism 8, the angle adjusting mechanism 8 by with it is described install that balladeur train 333 is fixedly connected the One hinge 81, the angle adjustment actuator 82 being hinged with the first axle 81, is connected with the angle adjustment actuator 82 Expansion link 83 and the second hinge 84 being hinged with the expansion link 83 are formed, and the second hinge 84 fills with the LED illumination 7 are put to be fixedly connected.
Wherein, the left side extension end of the first screw rod 52 is rotatably connected to the first motor 51, first motor 51 are embedded in the inwall of installation portion 2 and are fixedly connected, and the right side extension end of the first screw rod 52 rotates with the locating piece 21 Connection, the left side extension end of the second screw rod 311 are rotatablely connected with the installation portion 2, and the right side of the second screw rod 311 is prolonged Zhan Duan is provided with the second motor 321, and second motor 321 is in support plate 32 and is fixedly connected, and the holder 62 wraps The oblique face projection 621 of clamping that includes the semi-girder on the U-shaped sliding component 6 and stretched into the interlocking chamber 5, it is arranged on Clamp the magnetite device 622 of the oblique bottom of face projection 621 and the electric magnetisation device 623 being arranged in the holding chamber 61, institute State the outside between magnetite device 622 and the electric magnetisation device 623 and surround to be provided with and compress bullet part 624.
During work, control the second screw rod 311 to rotate by the second motor 321 and drive slipping mechanism 33 and installation simultaneously Balladeur train 333 moves to the left, passes through infundibulate interface 53 when latch lever 334 and inserts in interlocking chamber 5, and oblique face is led pushing block 3342 offset with the oblique face projection 621 of clamping is connected, because guide rod 332 and installation balladeur train 333 are slidably connected, now, sliding plane Structure 33 continues to move to the left so that the inwall of slipping mechanism 33 of the inner right side of the second slippage slot 331 and the right side of installation balladeur train 333 Face abuts against, meanwhile, drive oblique face to lead pushing block 3342 and inwardly extrude so that clamp oblique face projection 621 and overcome compression bullet part 624 active force simultaneously moves into holding chamber 61, is carried on the back when oblique face leads pushing block 3342 and is moved fully to clamp oblique face projection 621 During to side, now, the left surface of slipping mechanism 33 abuts against with installation portion 2, clamps oblique face projection 621 by compressing bullet part 624 Active force stretched out into interlocking chamber 5, then pass through the first motor 51 control the first screw rod 52 rotate drive U-shaped slide Part 6 moves to the left, while holder 62 drives oblique face to lead pushing block 3342 and the installation balladeur train being connected with latch lever 334 333 are moved to the left, and now, install the guide rod 332 in the slippage slot 331 of balladeur train 333 and second and are slidably matched and Slideslip to the left, by Being immobilized in the length of the first screw rod 52, position of the locating piece 21 in interlocking chamber 5 also immobilizes, but due to now U-shaped sliding component 6 drives latch lever 334 and installation balladeur train 333 to be moved to the left so that locating piece 21 slides relative to U-shaped Part 6 slides to the right, therefore during U-shaped sliding component 6 drives latch lever 334 and installation balladeur train 333 is moved to the left, it is fixed The energization guide rod 211 that the position its right end face of block 21 is set little by little is inserted into the energization hole 3341 in the left side of latch lever 334, until peace The left surface and the inwall of slipping mechanism 33 of the inside left of the second slippage slot 331 for filling balladeur train 333 abut against so that U-shaped slides Part 6, latch lever 334 and installation balladeur train 333 can not be further continued for moving to the left, now energization guide rod 211 and energization hole Realize between 3341 and be tightly engaged into completely simultaneously, after energization hole 3341 is tightly engaged into completely with energization guide rod 211, control first Motor 51 stops operating, and completes power supply connection;When needing to extract, pass through electricity on electric magnetisation device 623 and magnetite device 622 Coupling so that clamp oblique face projection 621 and overcome the active force of compression bullet part 624 and moved into holding chamber 61, then pass through Second motor 321 controls the second screw rod 311 to rotate and removes latch lever 334, and electric magnetisation device 623 is controlled after the completion of removal Powered off with the second motor 321.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims (2)

  1. A kind of 1. construction site temporary lighting LED lamp, it is characterised in that:Including by installation portion(2)And operating portion(3)Form Shell(1), the installation portion(2)Inside is provided with interlocking chamber(5), the interlocking chamber(5)Middle position be provided with rear and front end with The installation portion(2)The locating piece being fixedly connected(21), the locating piece(21)Its right end face is provided with energization guide rod(211), institute State locating piece(21)Outside slidably connects U-shaped sliding component(6), the U-shaped sliding component(6)It is provided with spiral lamination and coordinates company The first screw rod connect(52), first screw rod(52)Extend to both sides and set, the U-shaped sliding component(6)Right side It is symmetrical on two groups of semi-girders to be provided with holding chamber(61), two groups of holding chambers(61)Opposite side is provided with holder(62), the lock Connect chamber(5)The installation portion on right side(2)Inwall is provided with and the interlocking chamber(5)The infundibulate interface being connected(53), institute State operating portion(3)Lower section is provided with movable installation region(4), the operating portion(3)Bottom right side is provided with support plate(32), the support plate (32)With installation portion(2)Between the operating portion(3)Inside it is provided with the first slippage slot(31), first slippage slot(31)Inside set There is slipping mechanism(33), the slipping mechanism(33)On be threaded with the second screw rod(311), second screw rod (311)Extend to both sides and set, the slipping mechanism(33)Inside it is provided with the second slippage slot(331), second slippage slot(331) It is interior to be provided with guide rod(332), the guide rod(332)On slidably connect installation balladeur train(333), the installation balladeur train(333)Downwards Extend and set, the installation balladeur train(333)Extension section is located at the movable installation region(4)It is interior, the installation balladeur train(333)With The infundibulate interface(53)Opposite side is provided with latch lever(334), the latch lever(334)Energization hole is provided with inside left side (3341), the latch lever(334)Left hand external edge is provided with and the holder(62)The oblique face being slidably matched, which is led, to push away Block(3342), the support plate(32)End face outside is provided with the first indicator lamp(3351)With the second indicator lamp(3361), it is described to lead Bar(332)The installation balladeur train of lower section(333)The first touch sensor is respectively equipped with the outer wall of the left and right sides(335)With Two touch sensors(336), first touch sensor(335)With the second touch sensor(336)Respectively with institute State the first indicator lamp(3351)With second indicator lamp(3361)Electricity Federation, the installation balladeur train(333)Away from the latch lever (334)Side is provided with LED light device(7), the LED light device(7)Lower section is provided with angle adjusting mechanism(8), the angle Spend governor motion(8)By with the installation balladeur train(333)The first axle being fixedly connected(81), with the first axle(81)Hinge The angle adjustment actuator connect(82), with the angle adjustment actuator(82)The expansion link of connection(83)And stretched with described Bar(83)Be hinged second hinge(84)Form, the second hinge(84)With the LED light device(7)It is fixedly connected;Institute State the first screw rod(52)Left side extension end is rotatably connected to the first motor(51), first motor(51)Embedded in described Installation portion(2)Inwall and it is fixedly connected, first screw rod(52)Right side extension end and the locating piece(21)Rotation connection; Second screw rod(311)Left side extension end and the installation portion(2)Rotation connection, second screw rod(311)Right side Extension end is provided with the second motor(321), second motor(321)Embedded in support plate(32)It is interior and be fixedly connected.
  2. A kind of 2. construction site temporary lighting LED lamp according to claim 1, it is characterised in that:The holder (62)Including through the U-shaped sliding component(6)On semi-girder and to the interlocking chamber(5)The oblique face projection of clamping inside stretched into (621), be arranged on the oblique face projection of clamping(621)The magnetite device of bottom(622)And it is arranged on the holding chamber(61)It is interior Electric magnetisation device(623), the magnetite device(622)With the electric magnetisation device(623)Between outside surround be provided with pressure Contracting bullet part(624).
CN201611144234.9A 2016-12-13 2016-12-13 A kind of construction site temporary lighting LED lamp Active CN106764669B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611144234.9A CN106764669B (en) 2016-12-13 2016-12-13 A kind of construction site temporary lighting LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611144234.9A CN106764669B (en) 2016-12-13 2016-12-13 A kind of construction site temporary lighting LED lamp

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CN106764669A CN106764669A (en) 2017-05-31
CN106764669B true CN106764669B (en) 2017-12-15

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Publication number Priority date Publication date Assignee Title
CN111911842A (en) * 2020-08-13 2020-11-10 赵建军 Novel adjustable LED lamp heat dissipation aluminium alloy

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2568964Y (en) * 2002-09-01 2003-08-27 靳永连 Electric lifting pendant
KR20090047269A (en) * 2007-11-07 2009-05-12 에스엘 주식회사 Apparatus for horizontally rotating the lamp set
CN201964362U (en) * 2011-01-17 2011-09-07 刘峪 Cleaning and maintaining device of ceiling lamp
CN204693266U (en) * 2015-07-04 2015-10-07 刘世勇 A kind of moveable construction site illuminating lamp
CN205065644U (en) * 2015-10-21 2016-03-02 赵楚涵 Novel building site use light

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