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CN108799924B - LED lamp convenient to install and maintain in public place - Google Patents

LED lamp convenient to install and maintain in public place Download PDF

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Publication number
CN108799924B
CN108799924B CN201810625165.6A CN201810625165A CN108799924B CN 108799924 B CN108799924 B CN 108799924B CN 201810625165 A CN201810625165 A CN 201810625165A CN 108799924 B CN108799924 B CN 108799924B
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China
Prior art keywords
rod
groove
led lamp
lamp
install
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CN201810625165.6A
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Chinese (zh)
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CN108799924A (en
Inventor
盛丽
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Hunan Chuangyida Industrial Development Co Ltd
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Individual
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Priority to CN201810625165.6A priority Critical patent/CN108799924B/en
Publication of CN108799924A publication Critical patent/CN108799924A/en
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    • 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
    • F21V15/04Resilient mountings, e.g. shock absorbers 
    • 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
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to the technical field of lighting equipment and discloses an LED lamp convenient to install and maintain in a public place, which comprises a lampshade, wherein an LED lamp is movably sleeved in the lampshade, one side of the LED lamp is fixedly connected with one end of a base, a pull rod is arranged on one side of the lampshade, the bottom of the pull rod is movably sleeved in an installation box I, the bottom end of the installation box I is fixedly installed on the top end of a lamp holder, a limiting plate positioned on the outer wall of the pull rod is fixedly sleeved at the bottom of an inner cavity of the installation box I, and the top end of the limiting plate is in transmission connection with the outer wall of one side of the pull rod. This LED lamps and lanterns of public place convenient to installation maintenance can realize carrying out the effect of separating lamp shade and LED lamp fast through setting up pull rod, install bin I, lamp stand, limiting plate, extension spring, connecting rod I, mounting panel, fly leaf, rotary rod, locating support, install bin II, card post, spring and draw-in groove, reaches the effect of being convenient for install and maintain to improve the practicality of LED lamp.

Description

LED lamp convenient to install and maintain in public place
Technical Field
The invention relates to the technical field of lighting equipment, in particular to an LED lamp convenient to install and maintain in public places.
Background
The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through a wire, the periphery of the chip is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.
LED application range is extensive in the life, but can be loaded down with trivial details with the installation process that sees at the in-process of LED lamp installation at present, the installation of being not convenient for, and the technical requirement to installer is high simultaneously, still wastes time and energy and is unfavorable for a large amount of to install and use the LED lamp.
The invention of the prior application number CN201010161800.3 discloses an LED lamp, which solves some problems, but still has the following problems to be solved when in use:
1. the invention has no function of convenient installation in the using process;
2. the invention has no function of convenient disassembly and maintenance in the using process, thereby reducing the practicability of the invention.
The invention of the prior application number CN201010535870.0 discloses an LED lamp, which solves some problems, but still has the following problems to be solved when in use:
1. the invention has no function of convenient disassembly and maintenance in the using process;
2. the invention has no function of convenient installation in the using process, thereby increasing the workload of installation personnel.
Therefore, the inventor inherits the experience of abundant design development and actual manufacturing of the related industry for many years, researches and improves the existing structure and deficiency, and provides the LED lamp which is convenient to install and maintain in public places, so as to achieve the aim of higher practical value.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the LED lamp which is convenient to install and maintain in a public place, has the advantages of simple installation process, convenience in disassembly and maintenance, reduction in installation amount of workers, improvement on practicability of the LED lamp and the like, and solves the problems that the installation process is complicated and inconvenient to install, the technical requirements on the installation personnel are high, time and labor are wasted, and the LED lamp is not beneficial to installation and use in a large quantity in the installation process of the LED lamp at present.
(II) technical scheme
In order to realize the purposes of simple installation process, convenient disassembly and assembly and maintenance, reduction of the installation amount of workers and improvement of the practicability of the LED lamp, the invention provides the following technical scheme: an LED lamp convenient to install and maintain in public places comprises a lampshade, an LED lamp is movably sleeved in the lampshade, one side of the LED lamp is fixedly connected with one end of a base, a pull rod is arranged on one side of the lampshade, the bottom of the pull rod is movably sleeved in an installation box I, the bottom of the installation box I is fixedly installed on the top end of a lamp holder, a limiting plate located on the outer wall of the pull rod is fixedly sleeved at the bottom of an inner cavity of the installation box I, the top end of the limiting plate is in transmission connection with the outer wall on one side of the pull rod through a tension spring, the bottom end of the limiting plate is fixedly connected with one end of a connecting rod I, an installation plate is fixedly connected with the other end of the connecting rod I, a movable plate is arranged below one side of the bottom end of the installation plate, one side of the movable plate is fixedly installed on one side of a rotary rod, and one side of the inner cavity of the mounting box II is movably sleeved with a clamping column, one side of the clamping column is in transmission connection with the top of one side of the rotating rod through a spring, one end of the clamping column is movably sleeved in a clamping groove, the clamping groove is formed in the bottom end of one side of the connecting rod I, one side of the pull rod is provided with a locking groove positioned on one side of the top end of the lamp holder, the locking column is movably sleeved in the locking groove, the top end of the locking column is fixedly arranged on one side of the inner cavity of the lampshade, one side of the inner cavity of the lamp holder is fixedly connected with a movable rod, the top of one side of the movable rod is fixedly provided with a connecting rod II, one side of the connecting rod II is movably sleeved in the mounting groove, one end of the connecting rod II is movably sleeved in the extrusion groove I, one side of the extrusion groove, one side fixed mounting of hydraulic tank is in the inside of mounting groove, the outer wall fixed mounting of base one end is equipped with a screw thread section of thick bamboo, and the outer wall of a screw thread section of thick bamboo and the inside threaded connection of lamp stand, one side fixed mounting of a screw thread section of thick bamboo has the connection that is located the lamp stand inside to be hit iron, and connects the outside that the one end of hitting iron extends to lamp stand one side, extrusion groove II that is located lamp stand one side is seted up to the top of a screw thread section of thick bamboo, and the inside movable sleeve of extrusion groove II is equipped with the threaded rod, the one end of threaded rod extends to the outside of lamp stand bottom, the other end fixedly connected with of threaded rod is located the last piston of II insides of extrusion groove, and goes up one side movable sleeve of piston and is equipped with the lower piston that is located II insid.
Preferably, the cross-sectional shape of lamp shade one side is the arc, and the one side of lamp shade and the contained angle of water flat line are 29 degrees, the thickness of lamp shade is 1 centimetre, and the material of lamp shade is glass.
Preferably, the mounting position of the limiting plate in the mounting box I is located at one third of the bottom of the inner cavity of the mounting box I, the thickness value of the limiting plate is 2 cm, and the connecting position of the tension spring in the limiting plate is located at one fourth of the top end of the limiting plate.
Preferably, the two sides of the bottom of the connecting rod I are respectively provided with a clamping groove, the cross section of each clamping groove is triangular, and the surface of the inner cavity of each clamping groove is coated with a layer of anti-skid paint.
Preferably, one side fixed mounting of II inner chambers of install bin has the stopper that is located the spring top, and II inside stoppers of install bin one-fifteenth department in II inner chambers of install bin one side, II inside stoppers of install bin apart from the radius value that the card post central axis was greater than the card post one end.
Preferably, one side of connecting rod II is equipped with the ball, and the diameter value of the inside ball of connecting rod II is 2 centimetres, the surface of connecting rod II scribbles one deck dull polish granule and glues.
Preferably, the cross-sectional shape of extrusion groove I is the arc, and the surface of I inside in extrusion groove scribbles the one deck dull polish granule glue, the diameter value of extrusion groove I is 2 centimetres.
Preferably, the mounting position of the threaded rod on one side of the lamp holder is one seventeenth of one side of the lamp holder, a push plate is fixedly mounted at the top end of the threaded rod, and the length value of the push plate inside the threaded rod is 1 cm.
Preferably, the number of the screws is two, the two groups of screws are symmetrically distributed along the axis of the center line of one side of the lamp holder, and the diameter value of the screws is 3 cm.
(III) advantageous effects
Compared with the prior art, the invention provides the LED lamp convenient to install and maintain in public places, and the LED lamp has the following beneficial effects:
1. this LED lamps and lanterns of public place convenient to installation maintenance can realize carrying out the effect of separating lamp shade and LED lamp fast through setting up pull rod, install bin I, lamp stand, limiting plate, extension spring, connecting rod I, mounting panel, fly leaf, rotary rod, locating support, install bin II, card post, spring and draw-in groove, reaches the effect of being convenient for install and maintain to improve the practicality of LED lamp.
2. This LED lamps and lanterns of public place convenient to installation maintenance can realize the effect of being convenient for install base and lamp stand through setting up movable rod, connecting rod II, mounting groove, extrusion groove I, transfer line and hydraulic tank, and the effect of reaching the installation base that simultaneously can be quick still is convenient for disassemble base and lamp stand and is convenient for maintain the purpose.
3. This LED lamps and lanterns of public place convenient to installation maintenance can realize the effect of the fixed lamp stand of quick installation through setting up extrusion groove II, threaded rod, last piston, lower piston and screw, reaches the purpose of quick installation LED lamp, reduces installer's work load, improves the efficiency of installation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 at B;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 1 at C;
fig. 5 is a side view of the structure of the present invention as in fig. 1.
In the figure: 1 lamp shade, 2LED lamps, 3 bases, 4 pull rods, 5 installation boxes I, 6 lamp holders, 7 limiting plates, 8 tension springs, 9 connecting rods I, 10 installation plates, 11 movable plates, 12 rotating rods, 13 positioning supports, 14 installation boxes II, 15 clamping columns, 16 springs, 17 clamping grooves, 18 locking grooves, 19 locking columns, 20 movable rods, 21 connecting rods II, 22 installation grooves, 23 extrusion grooves I, 24 transmission rods, 25 hydraulic oil tanks, 26 threaded cylinders, 27 connection ramming iron, 28 extrusion grooves II, 29 threaded rods, 30 upper pistons, 31 lower pistons and 32 screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the invention provides a technical scheme, an LED lamp convenient for installation and maintenance in public places comprises a lampshade 1, wherein the cross section of one side of the lampshade 1 is arc-shaped, the included angle between one side of the lampshade 1 and a horizontal line is 29 degrees, the thickness of the lampshade 1 is 1 cm, the lampshade 1 is made of glass, the lampshade 1 is arc-shaped, the diffusion of a light source can be realized, the effect of wide irradiation range can be achieved, the practicability of the lampshade 1 is improved, an LED lamp 2 is movably sleeved in the lampshade 1, one side of the LED lamp 2 is fixedly connected with one end of a base 3, a pull rod 4 is arranged on one side of the lampshade 1, the bottom of the pull rod 4 is movably sleeved in an installation box i 5, the bottom end of the installation box i 5 is fixedly installed on the top end of a lamp holder 6, a limiting plate 7 positioned on the outer wall of the pull rod 4 is fixedly sleeved at the bottom of the, the mounting position of the limiting plate 7 in the mounting box I5 is located at one third of the bottom of the inner cavity of the mounting box I5, the thickness value of the limiting plate 7 is 2 cm, the connecting position of the tension spring 8 in the limiting plate 7 is located at one fourth of the top end of the limiting plate 7, the mounting position of the limiting plate 7 in the mounting box I5 is limited to provide more sufficient space for the locking groove 18 to complete compression and stretching, the clamping effect of the pull rod 4 is facilitated, the top end of the limiting plate 7 is in transmission connection with the outer wall of one side of the pull rod 4 through the tension spring 8, the bottom end of the limiting plate 7 is fixedly connected with one end of the connecting rod I9, the two sides of the bottom of the connecting rod I9 are respectively provided with clamping grooves 17, the cross section of each clamping groove 17 is triangular, the surface of the inner cavity of each clamping groove 17 is coated with a layer of anti-slip paint, the two groups of clamping, the anti-dropping situation in the using process is prevented, the long-term use of the LED lamp 2 is not facilitated, the other end of the connecting rod I9 is fixedly connected with the mounting plate 10, the pull rod 4, the mounting box I5, the lamp holder 6, the limiting plate 7, the tension spring 8, the connecting rod I9 and the mounting plate 10 form a fixing mechanism, the number of the fixing mechanisms is two, the movable plate 11 is arranged below one side of the bottom end of the mounting plate 10, one side of the movable plate 11 is fixedly mounted on one side of the rotating rod 12, the middle part of the front surface of the rotating rod 12 is movably sleeved inside the positioning support 13, the mounting box II 14 is fixedly mounted at the top of one side of the rotating rod 12, a limiting block located above the spring 16 is fixedly mounted on one side of the inner cavity of the mounting box II 14, the limiting block inside the mounting box II 14 is positioned at one-fifteenth part of one side of the inner cavity, the limiting block is arranged in the mounting box II 14 to limit the movement of the clamping column 15 and prevent one end of the clamping column 15 from being completely separated from the inside of the mounting box II 14, so that the clamping column 15 can move better, the clamping column 15 is movably sleeved on one side of the inner cavity of the mounting box II 14, one side of the clamping column 15 is in transmission connection with the top of one side of the rotary rod 12 through the spring 16, one end of the clamping column 15 is movably sleeved in the clamping groove 17, the movable plate 11, the rotary rod 12, the positioning bracket 13, the mounting box II 14, the clamping column 15, the spring 16 and the clamping groove 17 form movable clamping mechanisms, the number of the movable clamping mechanisms is four groups, the clamping grooves 17 are formed in the bottom end of one side of the connecting rod I9, the locking groove 18 on one side of the top end of the lamp holder 6 is formed in one side of the pull rod 4, the locking column 19 is movably sleeved in the locking groove 18, and, the top end of the locking column 19 is fixedly arranged on one side of the inner cavity of the lampshade 1, one side of the inner cavity of the lamp holder 6 is fixedly connected with a movable rod 20, the top of one side of the movable rod 20 is fixedly provided with a connecting rod II 21, one side of the connecting rod II 21 is provided with a round ball, the diameter value of the round ball inside the connecting rod II 21 is 2 cm, the surface of the connecting rod II 21 is coated with a layer of frosted particle glue, the round ball arranged on one side of the connecting rod II 21 can realize the function of moving a transmission rod 24, thereby ensuring the characteristic of better movement, one side of the connecting rod II 21 is movably sleeved inside the mounting groove 22, one end of the connecting rod II 21 is movably sleeved inside the extrusion groove I23, the cross-sectional shape of the extrusion groove I23 is arc, the surface inside the extrusion groove I23 is coated with a layer of frosted particle glue, the diameter value of the extrusion groove I23 is 2 cm, the effect of moving the transmission rod 24 is conveniently and better realized, one side of the extrusion groove I23 is fixedly connected with one end of the transmission rod 24, the outer wall of the other end of the transmission rod 24 is movably sleeved in the hydraulic oil tank 25, the movable rod 20, the connecting rod II 21, the mounting groove 22, the extrusion groove I23, the transmission rod 24 and the hydraulic oil tank 25 form a locking mechanism, the number of the locking mechanisms is two, one side of the hydraulic oil tank 25 is fixedly mounted in the mounting groove 22, the outer wall of one end of the base 3 is fixedly sleeved with the threaded barrel 26, the outer wall of the threaded barrel 26 is in threaded connection with the interior of the lamp holder 6, one side of the threaded barrel 26 is fixedly mounted with the connection iron 27 located in the lamp holder 6, one end of the connection iron 27 extends to the exterior of one side of the lamp holder 6, the extrusion groove II 28 located on one side of the lamp holder 6 is arranged above the threaded barrel 26, the mounting position of the threaded rod 29 on one side of the lamp holder 6 is located at one seventeenth of one side of the lamp holder 6, a push plate is fixedly mounted at the top end of the threaded rod 29, the length of the push plate inside the threaded rod 29 is 1 cm, the push plate is arranged inside the threaded rod 29, so that the upper piston 30 can move downwards and the screw 32 can be pushed to move right to achieve the fixed mounting effect, one end of the threaded rod 29 extends to the outside of the bottom end of the lamp holder 6, the other end of the threaded rod 29 is fixedly connected with the upper piston 30 located inside the extrusion groove II 28, one side of the upper piston 30 is movably sleeved with the lower piston 31 located inside the extrusion groove II 28, one side of the lower piston 31 is fixedly connected with the screws 32, the number of the screws 32 is two, the two sets of screws 32 are symmetrically distributed along the central line axis of one side of the lamp holder 6, the diameter value of the screws 32 is 3 cm, the better effect of installing the lamp housing 1 is facilitated, and one end of the screw 32 extends to the outside of one side of the lamp socket 6.
During operation, at first rotating base 3 and the inside threaded connection who makes screw thread section of thick bamboo 26 and lamp stand 6 of turning right the motion, can make connecting rod II 21 promote extrusion groove I23 to turn left the motion when base 3 turns right the motion, make extrusion groove I23 compress the inside hydraulic oil of transfer line 24, can make extrusion groove I23 and connecting rod II 21 carry out the chucking owing to the reaction force of the inside hydraulic oil of transfer line 24, then pulling pull rod 4 up the motion, can compress extension spring 8, make lamp shade 1 turn left the motion simultaneously, make pull rod 4 down the motion again, can make connecting rod I9 down the motion along with pull rod 4 down the motion, can make fly leaf 11 down the motion simultaneously, make the card post 15 turn right the motion through rotary rod 12 when fly leaf 11 down the motion, and card post 15 moves to the inside of draw-in groove 17, make lamp shade 1 and lamp stand 6 chucking, last rotatory threaded rod 29 can push the inside hydraulic oil of extrusion groove II 28 through the downward motion of upper piston 30 and compress and promote lower piston 31 and screw 32 And (4) moving to the right.
In summary, the LED lamp convenient to install and maintain in the public place can realize the effect of quickly separating the lampshade 1 from the LED lamp 2 by arranging the pull rod 4, the installation box I5, the lamp holder 6, the limiting plate 7, the tension spring 8, the connecting rod I9, the installation plate 10, the movable plate 11, the rotary rod 12, the positioning bracket 13, the installation box II 14, the clamping column 15, the spring 16 and the clamping groove 17, so that the effect of convenient installation and maintenance is achieved, and the practicability of the LED lamp 2 is improved; the movable rod 20, the connecting rod II 21, the mounting groove 22, the extrusion groove I23, the transmission rod 24 and the hydraulic oil tank 25 are arranged, so that the base 3 and the lamp holder 6 can be conveniently mounted, the effect of mounting the base 3 can be quickly achieved, and the base 3 and the lamp holder 6 can be conveniently disassembled for maintenance; the extrusion groove II 28, the threaded rod 29, the upper piston 30, the lower piston 31 and the screw 32 are arranged, so that the lamp holder 6 can be quickly installed and fixed, the purpose of quickly installing the LED lamp 2 is achieved, the workload of an installer is reduced, and the installation efficiency is improved; the problem of at present can be loaded down with trivial details with the installation process that meets at the in-process of LED lamp 2 installation, be not convenient for install, simultaneously high to installer's technical requirement, still waste time and energy and be unfavorable for a large amount of to LED lamp 2 install and use is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a LED lamps and lanterns of public place convenient to installation maintenance, includes lamp shade (1), its characterized in that: the LED lamp is characterized in that an LED lamp (2) is movably sleeved in the lampshade (1), one side of the LED lamp (2) is fixedly connected with one end of a base (3), a pull rod (4) is arranged on one side of the lampshade (1), the bottom of the pull rod (4) is movably sleeved in an installation box I (5), the bottom of the installation box I (5) is fixedly installed on the top end of a lamp holder (6), a limiting plate (7) located on the outer wall of the pull rod (4) is fixedly sleeved at the bottom of an inner cavity of the installation box I (5), the top end of the limiting plate (7) is in transmission connection with the outer wall of one side of the pull rod (4) through a tension spring (8), the bottom end of the limiting plate (7) is fixedly connected with one end of a connecting rod I (9), a mounting plate (10) is fixedly connected with the other end of the connecting rod I (9), and a movable plate (11), one side fixed mounting of fly leaf (11) is in one side of rotary rod (12), and the positive middle part activity suit of rotary rod (12) is in the inside of locating support (13), the top fixed mounting of rotary rod (12) one side has install bin II (14), and one side activity suit of install bin II (14) inner chamber has card post (15), the top transmission of one side of card post (15) and rotary rod (12) one side is connected through spring (16), and the inside of the one end activity suit of card post (15) in draw-in groove (17), the inside of draw-in groove (17) seted up in connecting rod I (9) one side bottom, locking groove (18) that are located lamp stand (6) top one side are seted up to one side of pull rod (4), and the inside activity suit of locking groove (18) has locking post (19), the top fixed mounting of locking post (19) is in one side of lamp shade (1) inner chamber, the lamp holder is characterized in that a movable rod (20) is fixedly connected to one side of an inner cavity of the lamp holder (6), a connecting rod II (21) is fixedly mounted at the top of one side of the movable rod (20), one side of the connecting rod II (21) is movably sleeved inside a mounting groove (22), one end of the connecting rod II (21) is movably sleeved inside a squeezing groove I (23), one side of the squeezing groove I (23) is fixedly connected with one end of a transmission rod (24), the outer wall of the other end of the transmission rod (24) is movably sleeved inside a hydraulic oil tank (25), one side of the hydraulic oil tank (25) is fixedly mounted inside the mounting groove (22), a threaded cylinder (26) is fixedly sleeved on the outer wall of one end of the base (3), the outer wall of the threaded cylinder (26) is connected with the inner thread of the lamp holder (6), a connecting iron (27) located inside the lamp holder (6) is fixedly mounted on one side of, and the one end of connecting to hit iron (27) extends to the outside of lamp stand (6) one side, extrusion groove II (28) that are located lamp stand (6) one side are seted up to the top of screw thread section of thick bamboo (26), and the inside movable sleeve of extrusion groove II (28) is equipped with threaded rod (29), the one end of threaded rod (29) extends to the outside of lamp stand (6) bottom, the other end fixedly connected with of threaded rod (29) is located last piston (30) of extrusion groove II (28) inside, and goes up one side movable sleeve of piston (30) and is equipped with lower piston (31) that are located extrusion groove II (28) inside, one side fixedly connected with screw (32) of piston (31) down, and the one end of screw (32) extends to the outside of lamp stand (6) one side.
2. The LED lamp convenient to install and maintain in the public place according to claim 1, wherein: the cross-sectional shape of lamp shade (1) one side is the arc, and the contained angle of one side and the water flat line of lamp shade (1) is 29 degrees, the thickness of lamp shade (1) is 1 centimetre, and the material of lamp shade (1) is glass.
3. The LED lamp convenient to install and maintain in the public place according to claim 1, wherein: limiting plate (7) are located the one-third department of I (5) inner chamber bottom of install bin in the inside mounted position of install bin I (5), and the thickness value of limiting plate (7) is 2 centimetres, the hookup location of the inside extension spring (8) of limiting plate (7) is located the one-fourth department of limiting plate (7) top one side.
4. The LED lamp convenient to install and maintain in the public place according to claim 1, wherein: draw-in groove (17) have been seted up respectively to the both sides of connecting rod I (9) bottom, and the cross-sectional shape of draw-in groove (17) is triangle-shaped, the surface of draw-in groove (17) inner chamber scribbles one deck antiskid paint.
5. The LED lamp convenient to install and maintain in the public place according to claim 1, wherein: one side fixed mounting of II (14) inner chambers of install bin has the stopper that is located spring (16) top, and the inside stopper of II (14) of install bin is in the one-fifteenth department of II (14) inner chambers of install bin, the distance value of II (14) inside stopper of install bin apart from card post (15) the central axis is greater than the radius value of card post (15) one end.
6. The LED lamp convenient to install and maintain in the public place according to claim 1, wherein: one side of connecting rod II (21) is equipped with the ball, and the diameter value of the inside ball of connecting rod II (21) is 2 centimetres, the surface of connecting rod II (21) scribbles one deck dull polish granule and glues.
7. The LED lamp convenient to install and maintain in the public place according to claim 1, wherein: the cross-sectional shape in extrusion groove I (23) is the arc, and extrudees the inside surface in groove I (23) and scribbles one deck dull polish granule and glue, the diameter value in extrusion groove I (23) is 2 centimetres.
8. The LED lamp convenient to install and maintain in the public place according to claim 1, wherein: the mounting position of threaded rod (29) on one side of lamp stand (6) is located one seventeenth department of lamp stand (6) one side, and the top fixed mounting of threaded rod (29) has the push pedal, the length value of the inside push pedal of threaded rod (29) is 1 centimetre.
9. The LED lamp convenient to install and maintain in the public place according to claim 1, wherein: the quantity of screw (32) is two sets of, and two sets of screw (32) are along the central line axis symmetric distribution of lamp stand (6) one side, the diameter value of screw (32) is 3 centimetres.
CN201810625165.6A 2018-06-17 2018-06-17 LED lamp convenient to install and maintain in public place Active CN108799924B (en)

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CN109556036B (en) * 2018-12-04 2021-04-30 昆山恩都照明有限公司 Ceiling type LED high courtyard lamp with high impact resistance
CN112833368B (en) * 2021-02-03 2022-12-13 宁波金利达灯饰有限公司 Multi-functional support lamp of portable installation
CN119146379B (en) * 2024-11-15 2025-07-25 佛山工匠光健康照明科技有限公司 Rotary quick-dismantling lamp

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