CN218734731U

CN218734731U - Sound box with lighting effect

Info

Publication number: CN218734731U
Application number: CN202222482440.8U
Authority: CN
Inventors: 肖贞钊; 李洪波
Original assignee: Shenzhen Fenda Technology Co Ltd
Current assignee: Shenzhen Fenda Technology Co Ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-03-24
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a take audio amplifier of light effect, including audio amplifier body and lamp body, the lamp body includes lamp stand, circuit board, illuminant and lamp shade, and in the lamp stand was located to the circuit board, on illuminant located the top surface of circuit board, on the lamp stand was located to the lamp shade cover, the box integral type setting on lamp stand and the audio amplifier body. The utility model discloses a take audio amplifier of light effect, because the lamp stand of lamp body and the box integral type setting of audio amplifier body, both need not use fasteners such as screw or bolt to connect, therefore can not take place the not hard up problem of lamp stand, can avoid the lamp stand to follow the vibration, can reduce the vibration noise then to avoid influencing tone quality.

Description

Sound box with light effect

Technical Field

The utility model relates to a sound box technical field especially relates to a take audio amplifier of light effect.

Background

For satisfying user's diversified demand, the most audio amplifier that has now on the market all takes light effect, however, the lamp stand of the above-mentioned lamp body above the audio amplifier of taking light effect is generally fixed on the audio amplifier box through fasteners such as screw or bolt, along with the increase of live time, fasteners such as screw or bolt take place easily not hard up, lead to the unable reliable fixing on the audio amplifier box of lamp body, therefore the lamp body can follow the audio amplifier vibration and produce the vibration noise when in-service use, influence tone quality.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a take audio amplifier of light effect, it can avoid the lamp stand to follow the vibration, can reduce the vibration noise then to avoid influencing tone quality.

The purpose of the utility model is realized by adopting the following technical scheme:

take audio amplifier of light effect, including audio amplifier body and lamp body, the lamp body includes lamp stand, circuit board, luminescent light source and lamp shade, the circuit board is located in the lamp stand, luminescent light source locates on the top surface of circuit board, the lamp shade cover is located on the lamp stand, the lamp stand with box integral type setting on the audio amplifier body.

Furthermore, the lamp body is arranged on an outer side surface of the box body which is vertically arranged when the lamp body is placed in the forward direction, and the top surface of the circuit board and the top surface of the lampshade are parallel and both incline downwards relative to the outer side surface, so that light emitted by the light emitting source can be projected to the table surface when the box body is placed in the forward direction on the table surface.

Further, the top surface of circuit board with the top surface of lamp shade both with the contained angle between the lateral surface is 30.

Furthermore, the lamp holder is integrally provided with a connecting seat on the inner bottom wall, the top surface of the connecting seat inclines downwards relative to the outer side surface, and the circuit board is arranged on the top surface of the connecting seat.

Furthermore, the connecting seat is provided with a threaded hole, the circuit board is provided with a connecting hole which is communicated up and down, the circuit board is abutted against the head part of the fastener, and the rod part of the fastener is sequentially penetrated through the connecting hole and the threaded hole and is connected with the connecting seat through the threaded connection with the threaded hole.

Furthermore, the number of the connecting seats and the number of the fasteners are multiple, the connecting seats are arranged at intervals along the length extension direction of the lamp holder, and the connecting seats are connected with the circuit board through one fastener.

Further, be equipped with the edge on the lamp stand the lateral surface is separated from top to bottom and is set up first curb plate and second curb plate, the outer end of second curb plate is relative the outer end indentation of first curb plate sets up in order to form the confession the breach of dodging that light source's light was thrown away.

Further, the lamp shade and the lamp holder are arranged at intervals, and the lamp shade and the circuit board are bonded together.

Furthermore, a first accommodating groove and a second accommodating groove which are arranged from inside to outside one by one and communicated with each other are formed in the bottom surface of the lampshade, the second accommodating groove is used for accommodating the circuit board, the side wall of the second accommodating groove and the circuit board are arranged at intervals, the bottom wall of the second accommodating groove is bonded with the top surface of the circuit board, and the first accommodating groove is used for accommodating the light-emitting source.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a take audio amplifier of light effect, because the lamp stand of lamp body and the box integral type setting of audio amplifier body, both need not use fasteners such as screw or bolt to connect, therefore can not take place the not hard up problem of lamp stand, can avoid the lamp stand to follow the vibration, can reduce the vibration noise then to avoid influencing tone quality.

Drawings

Fig. 1 is a schematic structural view of the sound box of the present invention, in which the box body and the lamp body are assembled together;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

In the figure: 10. a box body; 11. an outer side surface; 21. a lamp socket; 211. a first side plate; 212. a second side plate; 22. a circuit board; 23. a light emitting source; 24. a lamp shade; 241. a first accommodating groove; 242. a second accommodating groove; 25. a connecting seat; 30. a fastener; 40. and (4) double-sided adhesive tape.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1-3, for the utility model discloses a box 10 and lamp body between them structural schematic diagram in a take audio amplifier of light effect of preferred embodiment, this audio amplifier includes audio amplifier body and lamp body, wherein, the audio amplifier body includes box 10 and locates circuit board and speaker etc. in the box 10, the lamp body includes lamp stand 21, circuit board 22, illuminant 23 and lamp shade 24, circuit board 22 is located in the lamp stand 21, illuminant 23 locates on the top surface of circuit board 22, lamp shade 24 covers and locates on the lamp stand 21, lamp stand 21 and the box 10 integral type setting on the audio amplifier body.

The utility model discloses a take audio amplifier of light effect, because the lamp stand 21 of lamp body and the box 10 integral type setting of audio amplifier body, both need not use fasteners 30 such as screw or bolt to connect, therefore can not take place the not hard up problem of lamp stand 21, can avoid lamp stand 21 to follow the vibration, can reduce the vibration noise then to avoid influencing tone quality.

Referring to fig. 1-3, the lamp body is disposed on an outer side 11 of the case 10, which is vertically disposed when the lamp body is placed in the forward direction, and the top surface of the circuit board 22 and the top surface of the lampshade 24 are both parallel and inclined downward relative to the outer side 11, so that the light emitted by the light source 23 can be projected onto the table when the case 10 is placed in the forward direction, wherein the light projected onto the table can be reflected by the table and can be diffused in a direction parallel to the outer side 11, thereby achieving the effects of increasing the light emitting area and making the light emitting more uniform, and the light effect is better.

Specifically, in the present embodiment, the included angle between the outer side surface 11 and both the top surface of the circuit board 22 and the top surface of the lamp cover 24 is 30 °, so as to ensure better lighting effect.

Referring to fig. 2-4, in the present embodiment, a connection seat 25 is integrally disposed on an inner bottom wall of the lamp holder 21, a top surface of the connection seat 25 is inclined downward relative to the outer side surface 11, and the circuit board 22 is disposed on the top surface of the connection seat 25. So, directly install circuit board 22 and can realize making the relative lateral surface 11 slope setting of top surface of circuit board 22 on connecting seat 25, need not change circuit board 22's original structure, therefore can simplify the structure, easy to assemble, simultaneously, because connecting seat 25 and lamp stand 21 integral type set up, when can reduce the manufacturing and assemble the degree of difficulty, can also avoid connecting seat 25 not hard up problem to can further reduce the vibration noise.

Specifically, in this embodiment, a threaded hole is formed in the connection seat 25, a connection hole penetrating through the connection seat from top to bottom is formed in the circuit board 22, the circuit board 22 abuts against the head of the fastening member 30, and the rod of the fastening member 30 sequentially penetrates through the connection hole and the threaded hole and is connected with the connection seat 25 by being screwed with the threaded hole, so that the circuit board 22 is reliably mounted on the connection seat 25. Wherein the fastener 30 is a screw.

In order to further improve the connection reliability of both the circuit board 22 and the connection seats 25, the number of the connection seats 25 and the number of the fastening members 30 are plural, the plural connection seats 25 are arranged at intervals along the length extension direction of the lamp holder 21, and each connection seat 25 is connected with the circuit board 22 through one fastening member 30.

Referring to fig. 4, specifically, the lamp holder 21 is provided with a first side plate 211 and a second side plate 212 which are arranged along the outer side surface 11 at an interval from top to bottom, and an outer end of the second side plate 212 is retracted relative to an outer end of the first side plate 211 to form an avoiding gap for the light of the light source 23 to be projected, so that the light of the light source 23 can be projected onto the table top.

With reference to fig. 4, in the present embodiment, in order to reduce the difficulty of assembling the lamp housing 24 and improve the assembling efficiency, the lamp housing 24 and the lamp socket 21 are disposed at a distance, and the lamp housing 24 and the circuit board 22 are bonded together. Thus, the lampshade 24 is inserted into the top opening of the lamp holder 21 and the lampshade 24 is bonded to the circuit board 22, so that the lampshade 24 can be covered on the lamp holder 21.

Referring to fig. 4, more specifically, the bottom surface of the lamp housing 24 is provided with a first receiving groove 241 and a second receiving groove 242 which are arranged one by one from inside to outside and are communicated with each other, the second receiving groove 242 is used for receiving the circuit board 22, a side wall of the second receiving groove 242 is arranged at a distance from the circuit board 22, a bottom wall of the second receiving groove 242 is bonded to the top surface of the circuit board 22, and the first receiving groove 241 is used for receiving the light-emitting source 23. The arrangement of the first accommodating groove 241 and the second accommodating groove 242 can play a role of accommodating the circuit board 22 and the light-emitting source 23, which is beneficial to reducing the overall volume of the lamp body, so that the structure is more compact, the side wall of the second accommodating groove 242 and the circuit board 22 are arranged at intervals, the bottom wall of the second accommodating groove 242 is bonded with the top surface of the circuit board 22, the lamp shade 24 and the circuit board 22 can be assembled more conveniently, and the reliable connection between the lamp shade 24 and the circuit board 22 can be realized.

As shown in fig. 4, more specifically, both the bottom wall of the second receiving groove 242 and the top surface of the wiring board 22 are connected together by the double-sided tape 40. Of course, in other embodiments, the bottom wall of the second receiving groove 242 and the top surface of the circuit board 22 may be adhered together by glue.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. Take audio amplifier of light effect, its characterized in that, including audio amplifier body and lamp body, the lamp body includes lamp stand, circuit board, luminescent light source and lamp shade, the circuit board is located in the lamp stand, luminescent light source locates on the top surface of circuit board, the lamp shade cover is located on the lamp stand, the lamp stand with box integral type setting on the audio amplifier body.

2. The sound box with the lamplight effect according to claim 1, wherein the lamp body is disposed on an outer side surface of the box body which is vertically disposed when the box body is placed in the forward direction, and the top surface of the circuit board and the top surface of the lampshade are both parallel and inclined downward relative to the outer side surface, so that light emitted by the light emitting source can be projected onto the table surface when the box body is placed in the forward direction on the table surface.

3. A sound box with lighting effect according to claim 2, wherein an angle between the outer side surface and both of the top surface of the circuit board and the top surface of the lamp cover is 30 °.

4. A sound box with light effect according to claim 2, wherein a connecting seat is integrally formed on an inner bottom wall of the lamp holder, a top surface of the connecting seat is inclined downward relative to the outer side surface, and the circuit board is disposed on the top surface of the connecting seat.

5. A sound box with light effect according to claim 4, wherein the connecting base is provided with a threaded hole, the circuit board is provided with a connecting hole which is through from top to bottom, the circuit board is connected with the connecting base by the head of the fastener abutting against the circuit board and the rod of the fastener passing through the connecting hole and the threaded hole in turn and being screwed with the threaded hole.

6. A sound box with a luminous effect, according to claim 5, characterized in that said connecting seats and said fastening means are provided in a plurality, said connecting seats are arranged at intervals along the length extension direction of said lamp seat, and each of said connecting seats is connected to said circuit board by means of one of said fastening means.

7. The sound box with lamplight effect according to claim 2, wherein the lamp holder is provided with a first side plate and a second side plate which are arranged along the outer side surface at intervals from top to bottom, and the outer end of the second side plate is arranged in a retracted manner relative to the outer end of the first side plate to form an avoiding gap for the light of the light source to be projected.

8. A sound box with light effect according to claim 1, wherein said lamp cover and said lamp holder are spaced apart, and said lamp cover and said circuit board are bonded together.

9. The sound box with light effect according to claim 8, wherein a bottom surface of the lamp cover is provided with a first receiving groove and a second receiving groove which are arranged one by one from inside to outside and are communicated with each other, the second receiving groove is used for receiving the circuit board, a side wall of the second receiving groove is arranged at a distance from the circuit board, a bottom wall of the second receiving groove is bonded to a top surface of the circuit board, and the first receiving groove is used for receiving the light source.