CN219453759U

CN219453759U - LED lamp

Info

Publication number: CN219453759U
Application number: CN202320165676.0U
Authority: CN
Inventors: 赵晓钢; 姚琼; 易佳胜
Original assignee: Xiangneng Hualei Optoelectrical Co Ltd
Current assignee: Xiangneng Hualei Optoelectrical Co Ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-08-01
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses an LED lamp, and relates to the technical field of LED panel lamps. Including the panel light and fix the base at the panel light top, the inside of base is provided with clearance subassembly and control assembly, clearance subassembly includes the bull stick, the left side of bull stick is rotated and is installed on the inner wall of base, the right side and the fixed plate of bull stick rotate to be connected, the top of fixed plate is fixed on the inner wall of base, the winding has the stay cord on the bull stick, the one end and the bull stick of stay cord are fixed. Through the control assembly cooperation clearance subassembly that sets up, after opening the panel light a period, the panel light work produces heat and passes through the conduction of heat conduction copper sheet to in the hydraulic pressure storehouse, and the carbon dioxide gas expansion in the hydraulic pressure storehouse promotes the piston and removes left, can control the draw-in lever and relieve the spacing to the scraper blade, under spring A's effect, the scraper blade removes right and clears up the panel light, does not need the manual control clearance of user, convenient to use.

Description

LED lamp

Technical Field

The utility model relates to the technical field of LED panel lamps, in particular to an LED lamp.

Background

The LED panel lamp is a high-grade indoor lighting lamp, the outer frame of the LED panel lamp is formed by anodic oxidation of aluminum alloy, the light source is an LED, and the whole lamp is attractive and concise in design, luxurious in atmosphere, good in lighting effect and capable of giving people a beautiful feeling.

At present, the installation positions of the LED panel lamps are all on a ceiling, the LED panel lamps have a certain area, dust is easily adsorbed on the LED panel lamps, and because the installation positions of the LED panel lamps are higher, a user is inconvenient to clean the LED panel lamps, and special tools are needed to clean the LED panel lamps; in view of this, we propose an LED luminaire.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an LED lamp, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a LED lamps and lanterns, includes the panel light and fixes the base at the panel light top, the inside of base is provided with clearance subassembly and control assembly, clearance subassembly includes the bull stick, the left side of bull stick is rotated and is installed on the inner wall of base, the right side and the fixed plate of bull stick rotate to be connected, the top of fixed plate is fixed on the inner wall of base, the winding has the stay cord on the bull stick, the one end and the bull stick of stay cord are fixed, the other end of stay cord is fixed with the scraper blade through the leading wheel.

Preferably, the left side of scraper blade is fixed with spring A's one end, spring A's the other end is fixed on the inner wall of base, the arc spout has been seted up on the surface of bull stick, the inboard slidable mounting of bull stick surface arc spout has the slide bar, the slide bar runs through the limiting plate and with limiting plate sliding connection, the right side of limiting plate is fixed with the fixed plate.

Preferably, the control assembly comprises a hydraulic bin, the hydraulic bin is fixed on the inner wall of the base, carbon dioxide gas is filled in the hydraulic bin, the bottom of the hydraulic bin is penetrated by a heat conducting copper sheet and fixed with the heat conducting copper sheet, the heat conducting copper sheet penetrates the bottom of the base and is fixed with the base, and the heat conducting copper sheet is attached to the top of the panel light.

Preferably, the hydraulic pressure storehouse is connected with the piston, the left side of piston is fixed with the right side of push rod, the push rod is run through by the ejector pin and with ejector pin sliding connection, the top of ejector pin is articulated with the connecting rod, the ejector pin is fixed with spring B's one end, spring B's the other end is fixed at the top of push rod, the right side of connecting rod is fixed with the one end of torsional spring, the other end of torsional spring is fixed on the right side of ejector pin, the left side of ejector pin is fixed with the fixed block.

Preferably, the inside of base is provided with spacing subassembly, spacing subassembly includes the trapezoidal plate, the trapezoidal plate is fixed on the inner wall of base, the recess has been seted up at the top of trapezoidal plate, the inboard of trapezoidal plate top recess is fixed with the one end of spring plectrum, the other end and the movable plate of spring plectrum are fixed, movable plate slidable mounting is at the inboard of trapezoidal plate top recess, the top of trapezoidal plate is fixed with the draw-in lever.

Preferably, the scraping plate is provided with a through hole, and the surface of the base is provided with a chute for the scraping plate to move left and right.

The utility model provides an LED lamp. The beneficial effects are as follows:

(1) This LED lamps and lanterns, through the control assembly cooperation clearance subassembly that sets up, after opening the panel light a period, the panel light work produces heat and passes through the conduction of heat conduction copper sheet to the hydraulic pressure in the storehouse, and the carbon dioxide gas expansion in the hydraulic pressure storehouse promotes the piston and removes left, can control the draw-in lever and remove the spacing to the scraper blade, under spring A's effect, the scraper blade removes right and clears up the panel light, does not need the manual control clearance of user, convenient to use.

(2) After the panel lamp is turned off, the carbon dioxide gas in the hydraulic bin is gradually contracted, the push rod is reset rightwards with the push rod and the connecting rod, the connecting rod props against the slide rod to drive the slide rod to slide rightwards in the arc-shaped chute on the surface of the slide rod, the slide rod rotates to tighten the pull rope, and the scraper is pulled leftwards to be reset so as to be cleaned next time, so that the LED lamp is high in practicability.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic view of the enlarged structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of a spacing assembly of the present utility model;

FIG. 4 is a schematic view of the structure of the screed according to the present utility model;

fig. 5 is a schematic structural view of a sliding groove on the surface of the base.

In the figure: 1. a panel light; 2. a base; 3. cleaning the assembly; 31. a rotating rod; 32. a fixing plate; 33. a scraper; 34. a slide bar; 35. a limiting plate; 4. a control assembly; 41. a hydraulic bin; 42. a thermally conductive copper sheet; 43. a piston; 44. a push rod; 45. a push rod; 46. a connecting rod; 47. a torsion spring; 48. a fixed block; 5. a limit component; 51. a trapezoidal plate; 52. a spring plectrum; 53. a moving plate; 54. and (5) clamping the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a LED lamps and lanterns, including panel light 1 and the base 2 of fixing at panel light 1 top, the inside of base 2 is provided with clearance subassembly 3 and control assembly 4, clearance subassembly 3 includes bull stick 31, the left side of bull stick 31 rotates and installs on the inner wall of base 2, the right side of bull stick 31 is connected with fixed plate 32 rotation, the top of fixed plate 32 is fixed on the inner wall of base 2, the winding has the stay cord on the bull stick 31, the one end and the bull stick 31 of stay cord are fixed, the other end of stay cord passes through the leading wheel and is fixed with scraper blade 33, the left side of scraper blade 33 is fixed with one end of spring A, the other end of spring A is fixed on the inner wall of base 2, the arc spout has been seted up on the surface of bull stick 31, the inboard slidable mounting of bull stick 31 surface arc spout has slide bar 34, slide bar 34 runs through limiting plate 35 and with limiting plate 35 sliding connection, the right side and the fixed plate 32 of limiting plate 35 is spacing to slide bar 34, make only can not follow bull stick 31 and rotate together in the arc spout of bull stick 34 surface, when slide bar 34 slides about can drive rotation 31.

In this embodiment, the control assembly 4 includes a hydraulic bin 41, the hydraulic bin 41 is fixed on the inner wall of the base 2, carbon dioxide gas is filled in the hydraulic bin 41, the bottom of the hydraulic bin 41 is penetrated by a heat conducting copper sheet 42 and is fixed with the heat conducting copper sheet 42, the heat conducting copper sheet 42 penetrates the bottom of the base 2 and is fixed with the base 2, the heat conducting copper sheet 42 is attached to the top of the panel lamp 1, after the panel lamp 1 is started, the temperature of the panel lamp 1 gradually rises along with the operation of the panel lamp 1, the temperature enters the hydraulic bin 41 along with the heat conducting copper sheet 42, so that carbon dioxide gas in the hydraulic bin 41 is heated to expand to push the piston 43 to move leftwards, the hydraulic bin 41 is connected with the piston 43, the piston 43 is connected with the hydraulic bin 41, the left side of the piston 43 is fixed with the right side of the push rod 44, the push rod 44 is penetrated by the push rod 45 and is in sliding connection with the push rod 45, the top of the push rod 45 is hinged with the connecting rod 46, the push rod 45 is fixed with one end of the spring B, the other end of the spring B is fixed at the top of the push rod 44, the right side of the torsion spring 47 is fixed with one end of the connecting rod 47, the other end of the torsion spring 47 is fixed at the right side of the push rod 45, and the left side of the connecting rod 45 is fixed with a block 48 is only capable of being hinged to the connecting rod 48 is fixed at the right position 48.

In this embodiment, a limiting component 5 is disposed inside the base 2, the limiting component 5 includes a trapezoid plate 51, the trapezoid plate 51 is fixed on the inner wall of the base 2, a groove is formed at the top of the trapezoid plate 51, the inner side of the groove at the top of the trapezoid plate 51 is fixed with one end of a spring pulling piece 52, the other end of the spring pulling piece 52 is fixed with a moving plate 53, the moving plate 53 is slidably mounted at the inner side of the groove at the top of the trapezoid plate 51, a clamping rod 54 is fixed at the top of the trapezoid plate 51, and when the push rod 44 moves leftwards with the push rod 45 and the connecting rod 46, the push rod 45 can be propped against the trapezoid plate 51 to move downwards, and meanwhile, the push rod 45 can be propped against to move upwards for a certain distance.

The scraper 33 is provided with a through hole, the scraper 33 is limited or released by matching with the clamping rod 54, and the surface of the base 2 is provided with a chute for the scraper 33 to move left and right.

When the panel lamp 1 is started, the temperature of the panel lamp 1 is gradually increased along with continuous operation of the panel lamp 1, the temperature is conducted into the hydraulic bin 41 through the heat conducting copper sheet 42, carbon dioxide gas in the hydraulic bin 41 is heated and expanded to push the piston 43 to move leftwards, the piston 43 moves leftwards along the push rod 44, the push rod 44 moves leftwards along the inclined plane of the trapezoid plate 51, the push rod 45 pushes the moving plate 53 to move downwards by a certain distance on the moving plate 53, the push rod 45 can move upwards by a certain distance, the moving plate 53 moves downwards along the clamping rod 54, the clamping rod 54 is not clamped on the right side of a through hole on the scraper 33 any more, the limit on the scraper 33 is further removed, the scraper 33 moves rightwards to clean the panel lamp 1 under the action of the spring A, the scraper 33 pulls the pull rope 31 to rotate, and the slide rod 34 slides leftwards along the arc chute on the surface of the rotating rod 31.

As the temperature in the hydraulic chamber 41 increases continuously, the piston 43 moves leftward with the push rod 44, the push rod 44 moves leftward with the push rod 45 and the link 46, when the link 46 contacts the slide rod 34, the link 46 is pushed by the slide rod 34 to rotate rightward with the hinge position of the link 46 and the push rod 45 as the center of a circle, and when the link 46 moves to the left side of the slide rod 34, the link 46 is reversed and reset with the hinge position of the push rod 45 under the action of the torsion spring 47.

When the panel light 1 is turned off, the temperature of the panel light 1 gradually drops, no heat is conducted into the hydraulic bin 41, carbon dioxide gas in the hydraulic bin 41 gradually contracts, the piston 43 carries the push rod 44 to reset rightwards, the push rod 44 carries the push rod 45 and the connecting rod 46 to reset rightwards, the connecting rod 46 abuts against the slide rod 34 and carries the slide rod 34 to slide rightwards in an arc-shaped slide groove on the surface of the slide rod 31, the slide rod 31 rotates to tighten the pull rope, and the scraper 33 is pulled leftwards to reset.

When the ejector rod 45 moves to the inclined surface of the trapezoid plate 51, the ejector rod 45 is not propped, under the action of the spring B, the ejector rod 45 moves downwards with the connecting rod 46, the connecting rod 46 is not released from the slide rod 34, meanwhile, the moving plate 53 is not propped against by the ejector rod 45, under the action of the spring plectrum 52, the moving plate 53 moves upwards with the clamping rod 54, the clamping rod 54 is propped against the right side of the through hole of the scraping plate 33 again, the scraping plate 33 is limited, and the integral reset of the device is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED lamps and lanterns, includes panel light (1) and fixes base (2) at panel light (1) top, its characterized in that: the inside of base (2) is provided with clearance subassembly (3) and control assembly (4), clearance subassembly (3) are including bull stick (31), the left side of bull stick (31) is rotated and is installed on the inner wall of base (2), the right side of bull stick (31) is rotated with fixed plate (32) and is connected, the top of fixed plate (32) is fixed on the inner wall of base (2), the winding has the stay cord on bull stick (31), the one end and the bull stick (31) of stay cord are fixed, the other end of stay cord is fixed with scraper blade (33) through the leading wheel.

2. An LED light fixture as recited in claim 1, wherein: the left side of scraper blade (33) is fixed with spring A's one end, spring A's the other end is fixed on the inner wall of base (2), arc spout has been seted up on the surface of bull stick (31), the inboard slidable mounting of bull stick (31) surface arc spout has slide bar (34), slide bar (34) run through limiting plate (35) and with limiting plate (35) sliding connection, the right side of limiting plate (35) is fixed with fixed plate (32).

3. An LED light fixture as recited in claim 1, wherein: the control assembly (4) comprises a hydraulic bin (41), the hydraulic bin (41) is fixed on the inner wall of the base (2), carbon dioxide gas is filled in the hydraulic bin (41), the bottom of the hydraulic bin (41) is penetrated by a heat conducting copper sheet (42) and fixed with the heat conducting copper sheet (42), the heat conducting copper sheet (42) penetrates the bottom of the base (2) and is fixed with the base (2), and the heat conducting copper sheet (42) is attached to the top of the panel lamp (1).

4. A LED light fixture as recited in claim 3, wherein: the hydraulic pressure storehouse (41) is connected with piston (43), the left side of piston (43) is fixed with the right side of push rod (44), push rod (44) run through by ejector pin (45) and with ejector pin (45) sliding connection, the top of ejector pin (45) is articulated with connecting rod (46), ejector pin (45) are fixed with spring B's one end, spring B's the other end is fixed at the top of push rod (44), the right side of connecting rod (46) is fixed with one end of torsional spring (47), the other end of torsional spring (47) is fixed on the right side of ejector pin (45), the left side of ejector pin (45) is fixed with fixed block (48).

5. An LED light fixture as recited in claim 1, wherein: the inside of base (2) is provided with spacing subassembly (5), spacing subassembly (5) include trapezoidal board (51), trapezoidal board (51) are fixed on the inner wall of base (2), the recess is seted up at the top of trapezoidal board (51), the inboard of trapezoidal board (51) top recess is fixed with the one end of spring plectrum (52), the other end and the movable plate (53) of spring plectrum (52) are fixed, movable plate (53) slidable mounting is at the inboard of trapezoidal board (51) top recess, the top of trapezoidal board (51) is fixed with clamping rod (54).

6. An LED light fixture as recited in claim 1, wherein: the scraper (33) is provided with a through hole, and the surface of the base (2) is provided with a chute for the scraper (33) to move left and right.