Brightening panel assembly structure with sound box function

Abstract

The utility model discloses a brightening panel assembly structure with a sound box function. The brightening panel assembly structure comprises a circuit assembly, a shell and a panel assembly, the circuit assembly comprises a circuit board, a knob and a lamp bead. The housing includes a housing body, a knob mounting groove, a first lens aperture, and a plurality of second lens apertures. The panel assembly comprises a panel, a clamping groove, a knob cover, a first lens and a second lens. The first lens is located in the first lens hole, and the second lens is located in the second lens hole. The panel is made of PMMA materials and is transparent, the end face, facing the shell assembly, of the panel is covered with a layer of shading film, a first lens hole and a second lens hole are formed in the shell, so that light emitted by the lamp bead penetrates through the first lens or the second lens to be emitted from the hollowed-out position, and light emitting of the panel is achieved. In addition, the position of the clamping groove corresponds to the position of the clamping block, and the clamping groove and the clamping block are clamped with each other, so that the panel is convenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of loudspeakers, in particular to an assembly structure of a lighting panel with a sound box function. Background Art

[0002] The panel is a common electrical accessory. The power amplifier panel is one of the panels. The power amplifier is widely used in loudspeakers. The power amplifier is commonly known as "loudspeaker". Its function is to amplify the weak signal from the sound source or pre-amplifier to drive the speaker to make sound.

[0003] The power amplifier panel in the prior art is a power amplifier panel for a speaker disclosed in Patent No. CN201720291272.0. The screw holes provided in the power amplifier panel for the speaker are used for the installation of the power amplifier panel body. The power amplifier panel body can be installed by screws. The power amplifier panel body is a component made of aluminum alloy. During use, it is not easy to rust, is lightweight, and has good heat dissipation. The power amplifier panel body adopts stamping technology and has an integrated molding structure. During the processing, the production process is reduced, and the production cost is low. The power amplifier panel body can be installed and disassembled in an integrated manner during the installation and disassembly process, and the installation and disassembly are convenient.

[0004] However, it does not have a structure to install and fix the lens, making it difficult to fix the lens. At the same time, the demand for panels is becoming more and more diverse. Sometimes, the letters or text on the panel need to be illuminated in a dark environment, but it is difficult to ensure the light transmission effect of the lamp beads using aluminum alloy. In addition, the light of adjacent indicator lights of ordinary or traditional lenses will interfere with each other, making it impossible for users to accurately judge whether the indicator lights are actively emitting light or being illuminated by the light of adjacent indicator lights. When the colors of adjacent indicator lights are different, the light of different colors will also interfere with each other, resulting in poor lighting effects. Utility Model Content

[0005] In view of this, the utility model provides a lighting panel assembly structure with speaker function to solve the above technical problems.

[0006] A lighting panel assembly structure for a speaker function includes a circuit assembly, a housing provided on the circuit assembly, and a panel assembly provided on the circuit assembly. The circuit assembly includes a circuit board, a plurality of knobs provided on the circuit board, and a plurality of lamp beads provided on the circuit board. The housing includes a housing body, a plurality of knob mounting grooves provided on the housing body, a plurality of first lens holes provided on the housing body, and a plurality of second lens holes provided on the housing body. A circular hole is provided through the center of the knob mounting groove, through which the knob passes, the first lens hole is provided around the knob mounting groove, the second lens holes are arranged in a rectangular shape on the housing body, and a lamp bead is provided in each of the first lens hole and the second lens hole. The panel assembly includes a panel, a plurality of snap-in grooves provided on the panel, a plurality of knob covers provided on the panel, a plurality of first lenses provided on the panel, and a plurality of second lenses provided on the panel. The first lens and the second lens are located on the end surface of the panel facing the housing body, the first lens is located in the first lens hole, and the second lens is located in the second lens hole.

[0007] Furthermore, the knob is vertically arranged on the circuit board, and a free end side wall thereof has a notch.

[0008] Furthermore, the shell also includes a plurality of fixing portions arranged on the side walls of the shell body, an extension portion arranged on the shell body, a through hole arranged on the shell body, and a plurality of clamping blocks arranged on the shell body.

[0009] Furthermore, the extension portion is located on the end surface of the shell body away from the panel assembly, the extension portion is located on one side of the circuit assembly and forms a closed frame with the edge of the shell body, and the through hole is located in the extension portion.

[0010] Furthermore, the clamping block is located on the end surface of the panel body facing the panel assembly and on the edge of the shell body, and the clamping block is semicircular.

[0011] Furthermore, the diameter of the second lens hole at one end close to the circuit assembly is smaller than the diameter of the second lens hole at one end close to the panel assembly.

[0012] Furthermore, the panel is made of PMMA material and is transparent, and a light-shielding film is covered on the end surface of the panel facing the shell assembly, and the light-shielding film is provided with hollow or hollow letters and text corresponding to the positions of the first lens hole and the second lens hole.

[0013] Furthermore, the knob cover is provided with a raised block matching the notch.

[0014] Furthermore, when the knob is rotated, the lamp beads in the passing area will light up, and when the knob is reset, the lamp beads in the passing area will go out.

[0015] Compared with the prior art, the panel of the lighting panel assembly structure of the speaker function provided by the utility model is made of PMMA material and is transparent. The end surface of the panel facing the shell assembly is covered with a layer of light-shielding film, and the light-shielding film is provided with hollow or hollow letters and text corresponding to the positions of the first lens hole and the second lens hole. By providing the first lens hole and the second lens hole on the shell, a lamp bead is provided in each lens hole, the first lens is located in the first lens hole, and the second lens is located in the second lens hole to form a round flower-shaped lens, so that the light emitted by the lamp bead is emitted from the hollow part through the first lens or the second lens, so that the light emitted by the adjacent indicator lights of the panel will not interfere with each other, and the lighting effect is good. In addition, by controlling the knob, the lamp bead in the area passed by the knob will light up when the knob is preferably turned to a certain position, and the lamp bead in the area passed by will be extinguished when reset, which has higher aesthetics and lighting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of the lighting panel assembly structure of the speaker function provided by the utility model.

[0017] Figure 2 for Figure 1 Schematic diagram of the exploded structure of the lighting panel assembly structure of the speaker function.

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the circuit components of the lighting panel assembly structure of the speaker function.

[0019] Figure 4 for Figure 1 A schematic diagram of the structure of the back side of the shell of the lighting panel assembly structure of the speaker function.

[0020] Figure 5 for Figure 1 A schematic diagram of the structure on the back of the panel component of the speaker function lighting panel assembly structure. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the specific embodiments of the present invention. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the protection scope of the present invention.

[0022] like Figures 1 to 5As shown, it is a schematic diagram of the structure of the brightening panel assembly structure of the speaker function provided by the utility model. The brightening panel assembly structure of the speaker function includes a circuit component 10, a housing 20 arranged on the circuit component 10, and a panel component 30 arranged on the circuit component 10. It can be imagined that the brightening panel assembly structure of the speaker function also includes some other functional modules, such as mounting components and connecting components, etc., which are well known to those skilled in the art and will not be repeated here.

[0023] The circuit assembly 10 includes a circuit board 11 , a plurality of knobs 12 disposed on the circuit board 11 , and a plurality of lamp beads 13 disposed on the circuit board 11 .

[0024] The circuit board 11 is used to connect and support electronic components, and its main electrical function is to transmit power and signals, and connect electronic components to various components and controllers of the device. It should be a prior art and will not be repeated here. The four corners of the circuit board 11 are connected to the housing 20 by fasteners. The knob 12 is used to set the knob cover of the panel assembly 30. The knob 12 is vertically arranged on the circuit board 22, and its free end side wall has a notch 121, so that the structure docking with the knob cover is locked, so that when the knob cover is rotated, the knob 12 can be driven to rotate to realize the adjustment function. The lamp beads 13 are located around the knob 12 and other positions of the circuit board 11. The lamp beads 13 are used to illuminate the panel in different states and display the corresponding state. It can be imagined that the circuit assembly 10 is also provided with other electronic components such as chips, pins, etc. to realize the basic functions of the circuit board. It should be a prior art and will not be repeated here.

[0025] The shell 20 includes a shell body 21, a plurality of fixing portions 22 arranged on the shell body 21, a plurality of knob mounting grooves 23 arranged on the shell body 21, a plurality of first lens holes 24 arranged on the shell body 21, a plurality of second lens holes 25 arranged on the shell body 21, an extension portion 26 arranged on the shell body 21, a through hole 27 arranged on the shell body 21, and a plurality of snap-in blocks 28 arranged on the shell body 21.

[0026] The shell body 21 carries the panel assembly 30, so the shell body 21 is provided with a variety of functional structures, such as screws, bolts, clamps, etc. to complete the installation and assembly of the above-mentioned functional modules, and its shape can be set according to actual needs, which will not be described in detail one by one here.

[0027] The fixing portion 22 is located on the side wall of the housing body 21, and is used to connect with the housing of the sound system by inserting fasteners. A circular hole is set through the center of the knob installation slot 23, and the knob 12 passes through the circular hole. The knob installation slot 23 is set in a recessed manner so that the knob cover of the panel assembly 30 can be set in the knob installation slot 23. In this embodiment, four knob installation slots 23 are set. The first lens hole 24 is set around the knob installation slot 23. Each of the first lens hole 24 and the second lens hole 25 is provided with a lamp bead 13. The first lens hole 24 is used to set the following lens. The second lens hole 25 is rectangular and arranged on the housing body 21. The diameter of the second lens hole 25 near the end of the circuit assembly 10 is smaller than the diameter of the second lens hole 25 near the end of the panel assembly 30, so that the diameter of the second lens hole 25 gradually increases from the emission point, thereby improving the luminous effect of the lamp bead. The extension part 26 is located on the end face of the housing body 21 away from the panel assembly 30. The extension part 26 is located on one side of the circuit assembly 10 and forms a closed frame with the edge of the housing body 21. The through hole 27 is located in the extension part 26. The extension part 26 is used to set other components of the audio system. The through hole 27 is used to set other components of the audio system such as an audio jack. The clamping block 28 is located on the end face of the panel body 21 facing the panel assembly 30 and on the edge of the housing body 21. The clamping block 28 is semicircular in shape in this embodiment.

[0028] The panel assembly 30 includes a panel 31 , a plurality of snap-in slots 32 disposed on the panel 31 , a plurality of knob covers 33 disposed on the knob 12 , a plurality of first lenses 34 disposed on the panel 31 , and a plurality of second lenses 35 disposed on the panel 31 .

[0029] The panel 31 is made of PMMA material and is transparent, so the end surface of the panel 31 facing the shell assembly 20 is covered with a layer of light-shielding film, and the light-shielding film is provided with hollow or hollow letters and words corresponding to the positions of the first lens hole 24 and the second lens hole 25. The position of the snap-in groove 32 corresponds to the snap-in block 28 and is snap-fitted with each other, so that the panel 31 is set on the shell body 21. The first lens 34 and the second lens 34 are located on the end surface of the panel 31 facing the shell body 21, the first lens 34 is located in the first lens hole 24, and the second lens 34 is located in the second lens hole 25 to form a round flower-shaped lens, so that the light emitted by the lamp bead 13 is emitted from the hollow part through the first lens 34 or the second lens 35, so as to realize the light emission of the panel. Due to the separate lens holes, the light emitted by adjacent indicator lights will not interfere with each other, and the light emission effect is good. The knob cover 33 is provided with a raised block matching the notch 121, so that the knob cover 33 is set on the knob 12, and the knob 12 is turned for regulation to control the surrounding lamp beads to light up. Preferably, the lamp beads 13 in the area passed by the knob 12 will light up when the knob 12 is turned to a certain position, and the lamp beads 13 in the area passed by will be extinguished when reset. It is controlled by the circuit board 11, and the lamp beads at the second lens 35 can be controlled by setting a button on the panel 31.

[0030] Compared with the prior art, the panel 31 of the lighting panel assembly structure of the speaker function provided by the utility model is made of PMMA material and is transparent. The end surface of the panel 31 facing the shell assembly 20 is covered with a layer of light-shielding film, and the light-shielding film is provided with hollow or hollow letters and words corresponding to the positions of the first lens hole 24 and the second lens hole 25. By setting the first lens hole 24 and the second lens hole 25 on the shell 20, a lamp bead 13 is arranged in each lens hole, the first lens 34 is located in the first lens hole 24, and the second lens 34 is located in the second lens hole 25 to form a round flower-shaped lens, so that the light emitted by the lamp bead 13 is emitted from the hollow part through the first lens 34 or the second lens 35, so as to realize the light emission of the panel, and the light emitted by adjacent indicator lights will not interfere with each other, and the light-emitting effect is good. In addition, by controlling the knob 12, the lamp bead 13 in the area where the knob 12 is preferably rotated to light up, and the lamp bead 13 in the area where the knob 12 is passed will be extinguished when it is reset, which has higher aesthetics and light-emitting effect.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modification, equivalent substitution or improvement within the spirit of the present invention are included in the scope of the claims of the present invention.

Claims

1. A lighting panel assembly structure for a speaker function, characterized in that: The lighting panel assembly structure of the speaker function includes a circuit component, a shell arranged on the circuit component, and a panel component arranged on the circuit component. The circuit component includes a circuit board, a plurality of knobs arranged on the circuit board, and a plurality of lamp beads arranged on the circuit board. The shell includes a shell body, a plurality of knob mounting grooves arranged on the shell body, a plurality of first lens holes arranged on the shell body, and a plurality of second lens holes arranged on the shell body. A circular hole is arranged through the center of the knob mounting groove, and the knob passes through the circular hole. The first lens hole is arranged around the knob mounting groove. The second lens holes are rectangular and arranged on the shell body. Each of the first lens hole and the second lens hole is provided with a lamp bead. The panel assembly includes a panel, a plurality of snap-in grooves arranged on the panel, a plurality of knob covers arranged on the knob, a plurality of first lenses arranged on the panel, and a plurality of second lenses arranged on the panel. The first lens and the second lens are located on the end surface of the panel facing the shell body. The first lens is located in the first lens hole, and the second lens is located in the second lens hole.

2. The speaker function lighting panel assembly structure as claimed in claim 1, characterized in that: The knob is vertically arranged on the circuit board, and a free end side wall of the knob has a notch.

3. The speaker function lighting panel assembly structure as claimed in claim 1, characterized in that: The shell further comprises a plurality of fixing portions arranged on the side walls of the shell body, an extension portion arranged on the shell body, a through hole arranged on the shell body, and a plurality of clamping blocks arranged on the shell body.

4. The speaker function lighting panel assembly structure as claimed in claim 3, characterized in that: The extension portion is located on the end surface of the shell body away from the panel assembly, the extension portion is located on one side of the circuit assembly and forms a closed frame with the edge of the shell body, and the through hole is located in the extension portion.

5. The speaker function lighting panel assembly structure as claimed in claim 3, characterized in that: The clamping block is located on the end surface of the panel body facing the panel assembly and on the edge of the shell body, and the clamping block is semicircular.

6. The speaker function lighting panel assembly structure as claimed in claim 1, characterized in that: A diameter of the second lens hole at one end close to the circuit assembly is smaller than a diameter of the second lens hole at one end close to the panel assembly.

7. The speaker function lighting panel assembly structure as claimed in claim 1, characterized in that: The panel is made of PMMA material and is transparent. The end surface of the panel facing the shell assembly is covered with a light-shielding film. The light-shielding film is provided with hollow or hollow letters and texts at positions corresponding to the first lens hole and the second lens hole.

8. The speaker function lighting panel assembly structure as claimed in claim 2, characterized in that: The knob cover is provided with a protruding block matching the notch.

9. The speaker function lighting panel assembly structure as claimed in claim 1, characterized in that: When the knob is rotated, the lamp beads in the passing area will light up, and when the knob is reset, the lamp beads in the passing area will go out.

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