Assembly type sleeved light guide device

Abstract

The utility model discloses an assembly type suit light guide device in a larger range field, which comprises a front shell, a light guide piece, a PCBA lamp panel and a loudspeaker, the light guide piece is arranged on one side of the front shell, two arc-shaped grooves are symmetrically arranged on the front shell, a plurality of buckling grooves are arranged on the inner walls of the arc-shaped grooves of the front shell, and the buckling grooves are arranged in the front shell. Two light guide bosses identical with the arc-shaped grooves in shape are fixedly arranged above the light guide part, elastic clamping heads matched with the buckling grooves in a clamping mode are integrally formed on the light guide bosses, the light guide bosses are inserted into the arc-shaped grooves, and the front shell and the light guide part are clamped into the buckling grooves through the elastic clamping heads to achieve fixation. According to the utility model, the front shell and the light guide piece are clamped in the buckling groove through the elastic clamping head to realize fixation, so that the strength of the inner ring of the front shell can be enhanced, the light guide piece is easier to install, a decorative ring can be additionally arranged on the appearance edge of the loudspeaker according to the installation requirement, the operation is simple and convenient, the installation is convenient, and the economic benefit is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a large range field, specifically a kind of assembly type suit light guide device. BACKGROUND

[0002] The light guide piece and the edge of the loudspeaker directly contact in the design of the existing suit light guide mechanism, or are combined in multiple components, which structure causes the installation difficulty of the light guide piece to increase when being used, cannot achieve ideal design effect, and the fixation reliability of the product is extremely high, which is difficult to realize. Therefore, the technical personnel in the art provide an assembly type suit light guide device to solve the problems in the above background technology. SUMMARY

[0003] The utility model is to provide a kind of assembly type suit light guide device to solve the problems in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] An assembly type suit light guide device, comprising a front shell, a light guide piece, a PCBA lamp plate and a loudspeaker, the light guide piece is arranged on one side of the front shell, two arc-shaped grooves are symmetrically arranged on the front shell, and a plurality of buckle grooves are arranged on the inner wall of the arc-shaped grooves of the front shell, two light guide bosses with the same shape as the arc-shaped grooves are fixedly arranged above the light guide piece, elastic clamping heads matched with the buckle grooves are integrally formed on the light guide bosses, the light guide bosses are inserted into the arc-shaped grooves, and the front shell and the light guide piece are fixed by clamping in the buckle grooves through the elastic clamping heads.

[0006] As a further scheme of the utility model: the PCBA lamp plate is arranged on the side of the light guide piece away from the front shell, the loudspeaker is arranged on the side of the PCBA lamp plate away from the light guide piece, two connecting columns are integrally formed on the symmetric position of the front shell, and threaded holes are arranged on the connecting columns, and the loudspeaker is fixed by cooperating with the threaded holes through loudspeaker fixing screws and the front shell.

[0007] As a further scheme of the utility model: a plurality of RGB lamps are connected to the PCBA lamp plate through soldering.

[0008] As a further scheme of the utility model: the PCBA lamp plate and the front shell are connected through the lamp plate fixing screw arranged therebetween.

[0009] As a further scheme of the utility model: the light guide piece is made of plastic PC milky white semi-transparent material, and the loudspeaker fixing screw and the lamp plate fixing screw are made of PE material.

[0010] The utility model discloses a front shell and light guide piece are fixed in the inside of buckle groove through elastic clamp head and realize fixed, not only can enhance the self -strength of front shell inner ring, and make light guide piece's installation more simple, can increase the decorative ring according to the installation demand at the appearance edge of loudspeaker simultaneously, easy operation, convenient installation has promoted economic efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structure diagram of the utility model;

[0012] Figure 2 It is the explosion drawing of the utility model;

[0013] Figure 3 It is the section of the utility model Figure 1 ;

[0014] Figure 4 It is the section of the utility model Figure 2 .

[0015] In the drawing: 1, front shell;101, arc slot;102, buckle groove;103, connecting column;2, light guide piece;201, light guide boss;202, elastic clamp head;3, PCBA lamp board;301, RGB lamp;4, loudspeaker;5, loudspeaker fixing screw;6, lamp board fixing screw. DETAILED DESCRIPTION

[0016] Please refer to Figures 1-4 A kind of assembly type set light guide device, including front shell 1, light guide piece 2, PCBA lamp board 3 and loudspeaker 4, light guide piece 2 is arranged in front shell 1 side, two arc slots 101 are symmetrically set on front shell 1, and multiple buckle grooves 102 are set on the inner wall of the arc slot 101 of front shell 1, the upper portion of light guide piece 2 is fixedly provided with two light guide bosses 201 same with the shape of arc slot 101, and the elastic clamp head 202 of buckle 102 is integrally formed on light guide boss 201, light guide boss 201 is inserted into the inside of arc slot 101, and front shell 1 and light guide piece 2 are fixed in the inside of buckle groove 102 through elastic clamp head 202 and realize fixed.

[0017] By adopting the above technical scheme, front shell 1 and light guide piece 2 are fixed in the inside of buckle groove 102 through elastic clamp head 202, not only can enhance the self -strength of front shell 1 inner ring, and make light guide piece 2 installation more simple, can increase decorative ring according to the installation demand at the appearance edge of loudspeaker 4, easy operation, convenient installation, improve economic efficiency.

[0018] The PCBA lamp plate 3 is arranged on the side of the light guide piece 2 away from the front shell 1, the loudspeaker 4 is arranged on the side of the PCBA lamp plate 3 away from the light guide piece 2, two connecting columns 103 are integrally formed on the front shell 1 at symmetrical positions, screw holes are formed in the connecting columns 103, and the loudspeaker 4 is fixed to the front shell 1 by cooperation of the loudspeaker fixing screws 5 and the screw holes.

[0019] The RGB lamps 301 are arranged on the PCBA lamp plate 3 by soldering, the RGB lamps 301 are arranged on the side of the PCBA lamp plate 3, are refracted to the front by the light guide piece 2, and achieve the decorative purpose, and the PCBA lamp plate 3 is connected to the front shell 1 by the lamp plate fixing screws 6 arranged between the PCBA lamp plate 3 and the front shell 1.

[0020] The light guide piece 2 is made of plastic PC milk white semi-transparent material, and the loudspeaker fixing screws 5 and the lamp plate fixing screws 6 are made of PE material.

[0021] During installation, the light guide piece 2 is clamped in the buckle groove 102 of the front shell 1 by the elastic clamping head 202, the strength of the inner ring of the front shell 1 is enhanced, then the PCBA lamp plate 3 is assembled, the PCBA lamp plate 3 is fixed to the front shell 1 by the lamp plate fixing screws 6, the RGB lamps 301 are arranged on the side of the PCB, are refracted to the front by the light guide piece 2 to form decorative light, finally, the loudspeaker 4 is fixed to the front shell 1 by the loudspeaker fixing screws 5, and the installation is completed, the operation is simple, convenient and fast.

[0022] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, and all of them should be covered in the protection scope of the present application.

Claims

1. A prefabricated set light guide device, comprising a front shell (1), a light guide (2), a PCBA lamp panel (3) and a loudspeaker (4), characterized in that: The light guide piece (2) is arranged on one side of the front shell (1), two arc-shaped grooves (101) are symmetrically arranged on the front shell (1), a plurality of buckle grooves (102) are arranged on the inner wall of the arc-shaped groove (101) of the front shell (1), two light guide bosses (201) with the same shape as the arc-shaped groove (101) are fixedly arranged above the light guide piece (2), the elastic clamping heads (202) matched with the buckle grooves (102) are integrally formed on the light guide bosses (201), the light guide bosses (201) are inserted into the arc-shaped grooves (101), and the front shell (1) and the light guide piece (2) are clamped in the buckle grooves (102) through the elastic clamping heads (202) to be fixed.

2. The kit-of-parts light guide according to claim 1, characterized in that: The PCBA lamp plate (3) is arranged on the side, away from the front shell (1), of the light guide piece (2), the loudspeaker (4) is arranged on the side, away from the light guide piece (2), of the PCBA lamp plate (3), two connecting columns (103) are integrally formed on the front shell (1) at symmetrical positions, threaded holes are arranged on the connecting columns (103), and the loudspeaker (4) is fixed to the front shell (1) through cooperation of the loudspeaker fixing screws (5) and the threaded holes.

3. The kit-of-parts light guide according to claim 1, characterized in that: A plurality of RGB lamps (301) are connected to the PCBA lamp plate (3) through tin soldering.

4. The kit-of-parts light guide according to claim 1, characterized in that: The PCBA lamp plate (3) and the front shell (1) are connected through the lamp plate fixing screws (6) arranged therebetween.

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