CN219283265U

CN219283265U - Dimming panel

Info

Publication number: CN219283265U
Application number: CN202223551323.9U
Authority: CN
Inventors: 胡志伟; 刘鸣
Original assignee: Schideron Guangzhou Electric Co ltd
Current assignee: Schideron Guangzhou Electric Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-30
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a dimming panel which comprises an aluminum alloy frame and a light guide plate, wherein 3M double faced adhesive tape is arranged below the aluminum alloy frame, a plastic support is arranged below the 3M double faced adhesive tape, a plastic key is arranged below the plastic support, the light guide plate is arranged below the plastic key, screws are arranged on two sides of the lower part of the light guide plate, and a plastic front shell penetrates through the lower part of the screws. This panel of adjusting luminance, plastic support buckle have oblique angle design from top to bottom, and elasticity is good, can not fracture, keeps apart the installation with plastic baffle, and the light guide plate has the light isolation groove, prevents that the LED lamp from shining to opposite side, has overcome the shortcoming that the silicon controlled rectifier was adjusted luminance simultaneously, and its output harmonic component is minimum, can neglect even, produces very little interference to nearby consumer. In the use process, the noise pollution is very low, the soft noise emitted by the lamp filament is avoided, the load limit is less, the soft noise is applicable to any load, and the universality is realized to the greatest extent.

Description

Dimming panel

Technical Field

The utility model relates to the technical field of intelligent dimming panels, in particular to a dimming panel.

Background

The intelligent dimming panel can realize the adjustment of different brightness of lamplight to adapt to lamplight atmosphere of different scenes, and the lamplight experience with temperature is created, so that the intelligent dimming panel can be widely applied to the fields of intelligent home, intelligent hotels, intelligent campuses and the like, intelligent lamplight enjoyment is provided, and the common dimming panel is provided with a silicon controlled rectifier dimming panel.

The intelligent dimming panel on the market cannot dim through the silicon controlled rectifier, the output harmonic component of the intelligent dimming panel is extremely large, interference to nearby electric equipment is generated, noise pollution is extremely large in the use process, and the intelligent dimming panel has the effect of nourishing noise emitted by filaments and is high in load limitation and low in universality.

Disclosure of Invention

The utility model aims to provide a dimming panel, which solves the problems that the intelligent dimming panel in the market, which is proposed in the background technology, cannot be used for dimming by a silicon controlled rectifier, has extremely large output harmonic component, produces interference on nearby electric equipment, has extremely large noise pollution in the use process, has soft noise emitted by filaments, has more limitation on load and has low universality.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a panel of adjusting luminance, includes aluminum alloy frame and light guide plate, the below of aluminum alloy frame is provided with 3M double faced adhesive tape, plastic bracket is installed to the below of 3M double faced adhesive tape, and the below of plastic bracket is provided with the plastics button, the light guide plate is installed in the below of plastics button, the screw is installed to the below both sides of light guide plate, the below of screw is run through and is had the plastics preceding shell, and the inside of plastics preceding shell is provided with the plastics baffle.

Further, glue bonding is adopted between the aluminum alloy frame and the 3M double faced adhesive tape, and the 3M double faced adhesive tape is fixedly connected with the plastic bracket.

Further, the plastic keys are in threaded connection with the screws, and the plastic keys and the light guide plate form a buckling structure through the screws.

Further, the light guide plate is movably connected with the plastic front shell, and the plastic front shell is attached to the plastic partition plate.

Further, button PCB board is installed to the below of plastics baffle, and the below power PCB board of button PCB board, the screw post is installed to the both sides of power PCB board, the plastics backshell is installed to the below of power PCB board.

Further, the plastic front shell is in threaded connection with the key PCB, and the plastic front shell forms a buckling structure with the screw through the key PCB.

Further, be swing joint between button PCB board and the screw post, and button PCB board passes through screw post and constitutes the dismantlement structure with power PCB board.

Furthermore, the power supply PCB board is embedded and installed inside the plastic rear shell, and the plastic rear shell is of a hollow structure.

Compared with the prior art, the utility model has the beneficial effects that: this panel of adjusting luminance, install in when the mould, four angles of plastic support have four buckles, and the buckle adopts upper and lower oblique angle design, and elasticity is good, can not fracture, and the convenience is installed with light guide plate and plastics button, the subassembly connection, adopts the buckle mode between the subassembly installation, easy and simple to handle.

1. The plastic bracket buckle has the advantages that the buckle is provided with the bevel angle design at the upper and lower parts, the elasticity is good, the plastic partition board is not broken, the isolation installation is carried out, the light guide plate is provided with the light isolation groove, the LED lamp is prevented from illuminating the opposite side, meanwhile, the defect of silicon controlled rectifier dimming is overcome, the output harmonic component is extremely small and even negligible, and the interference to nearby electric equipment is very little. In the use process, the noise pollution is very low, the soft noise emitted by the lamp filament is avoided, the load limit is less, the soft noise is applicable to any load, and the universality is realized to the greatest extent.

2. According to the screw and screw column thread fixing structure, the aluminum alloy frame component, the plastic key component and the rear shell component are combined and connected in a bayonet mode to form a complete structure, so that the intelligent panel with the controllable silicon dimming is convenient to assemble, a buckling mode is adopted between component installation, and the post assembly operation is simple.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present utility model;

fig. 2 is a schematic view of an exploded structure of the plastic rear case of the present utility model.

In the figure: 1. an aluminum alloy frame; 2. 3M double faced adhesive tape; 3. a plastic bracket; 4. a plastic key; 5. a screw; 6. a light guide plate; 7. a plastic front shell; 8. a plastic separator; 9. a key PCB board; 10. a screw column; 11. a power supply PCB board; 12. a plastic back shell.

Detailed Description

Example 1

As shown in fig. 1, the present utility model provides a technical solution: the utility model provides a panel of adjusting luminance, including aluminum alloy frame 1 and light guide plate 6, aluminum alloy frame 1's below is provided with 3M double faced adhesive tape 2,3M double faced adhesive tape 2's below installs plastic support 3, and plastic support 3's below is provided with plastics button 4, light guide plate 6 installs in plastics button 4's below, screw 5 is installed to light guide plate 6's below both sides, screw 5's below runs through and has plastics front shroud 7, and plastics front shroud 7's inside is provided with plastics baffle 8, be glue bonding between aluminum alloy frame 1 and 3M double faced adhesive tape 2, and be fixed connection between 3M double faced adhesive tape 2 and the plastic support 3, smear 3M double faced adhesive tape 2 in, inside aluminum alloy frame 1 and the plastic support 3, can be with 3M double faced adhesive tape 2, aluminum alloy frame 1 and plastic support 3 fixed connection, encapsulate in plastics support 3 inside, be threaded connection between plastics button 4 and screw 5, and plastics button 4 constitute buckle structure through screw 5 with light guide plate 6, install plastics button 4 inside light guide plate 6, and can be with plastics button 4 installs in plastics button 6 inside, and install in four plastic button 6 inside the light guide plate, be in the plastic button 6, install the four angle pieces, install in the plastic button 6, install the front shroud 7 with the plastic button 6, and install the front shroud 7, the front shroud 7 is easy and install the side shroud, the inside is easy and simple and convenient, the front shroud 7, and easy to use is equipped with four plastic button 6, and easy to install the front shroud 7, and the inside the front shroud, and can be connected with plastic button 7, and the inside the front shroud, and the front shroud is easy to be broken with the inside by the inside and the plastic panel, and the front shroud.

Example 2 of the embodiment

As shown in fig. 2, the present utility model provides a technical solution: a key PCB 9 is installed below a plastic partition plate 8, screw columns 10 are installed on two sides of the power PCB 11, a plastic rear shell 12 is installed below the power PCB 11, a plastic front shell 7 is in threaded connection with the key PCB 9, the plastic front shell 7 and a screw 5 form a buckling structure through the key PCB 9, the plastic partition plate 8 is installed on the plastic front shell 7 in a pasting and isolating mode, when the light guide plate 6 and the plastic front shell 7 are arranged in an inside, the key PCB 9 can be assembled on the plastic front shell 7, the screw 5 is adopted to penetrate and buckle on the key PCB 9, the light guide plate 6 and the plastic front shell 7, the plastic rear shell is matched with a plastic bracket 3 in a buckling mode, oblique angle design is achieved, the elasticity is good, the plastic rear shell 12 is not broken, the plastic partition plate 8 is installed in an isolating mode, the light guide plate 6 is provided with a light isolation groove, the LED lamp is prevented from shining to the opposite side, the defect of controllable silicon is overcome, the output harmonic component is very small, even the interference to be very small electric equipment caused nearby is very small. In the use, noise pollution is very low, the nourishing noise that does not have the filament to send, it is few to the restriction of load moreover, the commonality is realized to the maximum extent, be swing joint between button PCB board 9 and the screw post 10, and button PCB board 9 constitutes the dismantlement structure through screw post 10 and power PCB board 11, button PCB board 9 wholly assembles on power PCB board 11, make screw post 10 threaded connection install in, button PCB board 9 and power PCB board 11 are gone up to fix, power PCB board 11 embedding is installed in inside plastic backshell 12, and plastic backshell 12 is hollow structure, screw post 10 threaded connection install in, button PCB board 9 and power PCB board 11 are gone up to fix, can install button PCB board 9 and power PCB board 11 of equipment, whole embedding is installed inside hollow structure's plastic backshell 12, through screw 5 and screw post 10 thread fixing structure, aluminum alloy frame subassembly, plastic button subassembly and backshell subassembly are through bayonet type combination connection formation complete structure, the intelligent panel of being convenient for controllable silicon is assembled, adopt the buckle mode between the subassembly installation, the postassembling operation is simple.

To sum up, this panel of adjusting luminance, when using, install screw 5 threaded connection in the light guide plate 6 inside, can install plastics button 4 in the light guide plate 6 inside, four angles of plastic bracket 3 simultaneously, have four buckles, the buckle adopts upper and lower oblique angle design, screw post 10 threaded connection installs in, when fixing on button PCB board 9 and power PCB board 11, can install the button PCB board 9 of equipment and power PCB board 11, whole embedding is installed in hollow structure's plastics backshell 12 inside, through screw 5 and screw post 10 thread fixed structure, plastic baffle 8 laminating mutually keeps apart and installs in, when light guide plate 6 and plastics backshell 7 are inside, can assemble button PCB board 9 on plastics backshell 7, adopt screw 5 run through buckle in, button PCB board 9, light guide plate 6 and plastics backshell 7 are last, the buckle of plastic bracket 3 has the oblique angle design from top to bottom, elasticity is good, can not fracture, keep apart the installation with plastics baffle 8, light guide plate 6 has the light isolation groove, prevent that the LED lamp from shining to opposite side.

Claims

1. A dimming panel comprising an aluminum alloy frame (1) and a light guide plate (6), characterized in that; the plastic frame is characterized in that a 3M double faced adhesive tape (2) is arranged below the aluminum alloy frame (1), a plastic support (3) is arranged below the 3M double faced adhesive tape (2), a plastic key (4) is arranged below the plastic support (3), a light guide plate (6) is arranged below the plastic key (4), screws (5) are arranged on two sides of the lower part of the light guide plate (6), a plastic front shell (7) penetrates through the lower part of the screws (5), and a plastic partition plate (8) is arranged inside the plastic front shell (7).

2. A dimming panel as claimed in claim 1, wherein: glue bonding is adopted between the aluminum alloy frame (1) and the 3M double faced adhesive tape (2), and the 3M double faced adhesive tape (2) is fixedly connected with the plastic bracket (3).

3. A dimming panel as claimed in claim 1, wherein: the plastic keys (4) are in threaded connection with the screws (5), and the plastic keys (4) and the light guide plate (6) form a buckling structure through the screws (5).

4. A dimming panel as claimed in claim 1, wherein: the light guide plate (6) is movably connected with the plastic front shell (7), and the plastic front shell (7) is attached to the plastic partition plate (8).

5. A dimming panel as claimed in claim 1, wherein: the utility model discloses a power supply is characterized in that a button PCB (9) is installed below the plastic partition plate (8), and a power supply PCB (11) below the button PCB (9), screw posts (10) are installed on two sides of the power supply PCB (11), and a plastic rear shell (12) is installed below the power supply PCB (11).

6. A dimming panel as claimed in claim 5, wherein: the plastic front shell (7) is in threaded connection with the key PCB (9), and the plastic front shell (7) and the screw (5) form a buckling structure through the key PCB (9).

7. A dimming panel as claimed in claim 5, wherein: the key PCB (9) is movably connected with the screw column (10), and the key PCB (9) and the power supply PCB (11) form a dismounting structure through the screw column (10).

8. A dimming panel as claimed in claim 5, wherein: the power supply PCB (11) is embedded and arranged inside the plastic rear shell (12), and the plastic rear shell (12) is of a hollow structure.