CN214228473U

CN214228473U - Waterproof lighting loudspeaker

Info

Publication number: CN214228473U
Application number: CN202022994825.3U
Authority: CN
Inventors: 廖雄武
Original assignee: Foshan Yushi Technology Co ltd
Current assignee: Foshan Yushi Technology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-09-17
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to a lighting loudspeaker specifically discloses a waterproof lighting loudspeaker, including buckler, PCB board and speaker, the buckler is hollow structure, the inside a plurality of fixed column that is provided with of buckler, the PCB board sets up the fixed column top, the speaker sets up PCB board top. The utility model has the advantages of can install the use under humid environment.

Description

Waterproof lighting loudspeaker

Technical Field

The utility model relates to a speaker, concretely relates to waterproof illumination speaker.

Background

The speaker is also called a horn. It is a very common electroacoustic transducer, and can be found in electronic and electric equipment for producing sound. The loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the quality of the loudspeaker has great influence on the sound quality. The loudspeaker is the weakest component in the audio equipment, and is the most important component for the audio effect. Loudspeakers are of a wide variety and vary widely in price. The audio frequency electric energy makes the paper cone or the diaphragm vibrate and generate resonance (resonance) with the surrounding air through electromagnetic, piezoelectric or electrostatic effect to make sound. At present, a plurality of loudspeakers with lighting functions are available on the market, are used for facilities such as playgrounds, and can provide lighting and remind visitors of notices through the loudspeakers; however, the cone is used as a diaphragm, so that the cone is affected with damp in a damp environment, the loudspeaker is damaged, and the service life of the loudspeaker is shortened.

SUMMERY OF THE UTILITY MODEL

There is not enough problem of waterproof performance to prior art, the utility model aims to provide a waterproof lighting loudspeaker has the advantage that can install and use under humid environment.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a waterproof lighting speaker, characterized in that: including buckler, PCB board and speaker, the buckler is hollow structure, the inside a plurality of fixed column that is provided with of buckler, the PCB board sets up the fixed column top, the speaker sets up PCB board top.

Preferably, the top wall of the waterproof case is provided with a first through hole. By adopting the structure, the loudspeaker can be arranged at the first through hole, so that sound is better transmitted to the outside, the cost is saved, and the convenience of installation is improved.

Preferably, a sealing ring is arranged at the edge of the first through hole. By adopting the structure, the sealing ring can effectively improve the overall waterproof performance of the loudspeaker, prevent the electronic elements in the loudspeaker from being damaged by moist air, and improve the waterproof performance of the loudspeaker.

As a preferred scheme, a basin frame is arranged inside the waterproof shell, the basin frame is connected with the edge of the first through hole, and a third through hole is formed in the bottom wall of the basin frame. By adopting the structure, the third through hole is formed in the bottom wall of the basin frame, and the electronic elements of the loudspeaker can be connected through the third through hole, so that the installation convenience is improved.

As preferred scheme, the speaker includes soundboard, shield, vibrating diaphragm, voice coil loudspeaker voice coil, the soundboard the shield the vibrating diaphragm and the voice coil loudspeaker voice coil connects gradually, the vibrating diaphragm with the sealing washer is connected, the voice coil loudspeaker voice coil sets up on the basin frame. By adopting the structure, the soundboard, the dust cover, the vibrating diaphragm and the voice coil are sequentially connected, the assembly is convenient and fast, the structure is simple, and the economic benefit is improved.

As a preferred scheme, the soundboard, the dust cover and the vibrating diaphragm are all made of transparent waterproof materials and made into the soundboard, the dust cover and the vibrating diaphragm. By adopting the structure, the soundboard, the dustproof cover and the vibrating diaphragm are made of transparent waterproof materials, so that the basic functions of the loudspeaker can be guaranteed, the loudspeaker has waterproof performance, and the waterproofness of the loudspeaker is greatly improved.

As preferred scheme, the speaker still includes magnetic conduction board, magnet and magnetic conduction post, the magnetic conduction board and the through-hole has all been opened at the magnet middle part, magnetic conduction post middle part is provided with the lug, the lug of magnetic conduction post runs through the through-hole the magnetic conduction board and the magnet sets up the magnet below, the magnetic conduction board the magnet and the magnetic conduction post connects gradually, the magnetic conduction board passes through the viscose adhesion and is in the diapire of basin frame. With such a structure, the installation cost can be saved, and the assembly of the elements can be more convenient.

As preferred scheme, the waterproof case diapire is provided with the second through-hole, the drill way edge of second through-hole evenly is provided with a plurality of fixed column. By adopting the structure, the fixing column can fix the PCB, the damage of the PCB caused by shaking in the installation process of the loudspeaker is avoided, the loudspeaker can be used in multiple angles in the subsequent use process, the PCB can be stably installed on the fixing column at various angles, and the practicability of the loudspeaker is improved.

Preferably, the PCB is adhered to the fixing posts by an adhesive. By adopting the structure, the PCB is adhered to the fixing column through the adhesive, the purpose of stabilizing the PCB can be realized under the condition of saving cost, the assembly is convenient and fast, and the economic benefit is effectively improved.

Preferably, at least one lamp body is arranged on the PCB board. By adopting the structure, the lamp body on the PCB board can provide enough illumination when in use, and the practicability is improved.

Above-mentioned waterproof illumination speaker has following beneficial effect:

firstly, the integral shell adopts a waterproof shell, and the sound board, the dustproof cover and the vibrating diaphragm are all made of transparent waterproof materials, so that the integral waterproof performance of the loudspeaker can be greatly improved; secondly, be provided with the PCB board below the speaker, be provided with a plurality of lamp body on the PCB board, can provide the illumination function under the environment of humidity, improved the practicality.

Drawings

Fig. 1 is a schematic structural diagram of a waterproof lighting speaker according to the present embodiment.

Fig. 2 is a top view of a waterproof lighting speaker of the present embodiment.

Fig. 3 is a cross-sectional view taken along the plane a-a in fig. 2.

In the figure: 1. a waterproof shell; 2. a seal ring; 3. a soundboard; 4. a dust cover; 5. a basin stand; 6. a voice coil; 7. a third through hole; 8. a magnetic conductive plate; 9. a magnet; 10. a magnetically conductive post; 11. fixing a column; 12. a PCB board; 13. a lamp body; 14. vibrating diaphragm; 15. a first through hole; 16. a second via.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

A waterproof lighting loudspeaker is shown in figures 1-3, wherein a waterproof shell is of a hollow structure, a first through hole is formed in the top wall of the waterproof shell, and a second through hole is formed in the bottom wall of the waterproof shell; a sealing ring is arranged at the edge of the first through hole, a basin frame is arranged in the waterproof shell and connected with the edge of the first through hole, and a third through hole is formed in the bottom wall of the basin frame; the sound board, the dust cap, the vibrating diaphragm and the voice coil are sequentially connected, the sound board and the dust cap vibrating diaphragm are both made of transparent plastics, the vibrating diaphragm is connected with the sealing ring, and the voice coil is connected with the basin frame; the magnetic conductive plate, the magnet and the magnetic conductive column are sequentially adhered, and the magnetic conductive plate is adhered to the bottom wall of the basin stand; the edge of second through-hole evenly is provided with three fixed column, and the PCB board adhesion is provided with eight lamp bodies on the fixed column on the PCB board, and the lamp body is the LED lamp body, and this LED lamp body is for possessing the LED lamp body that can send the light of different colours.

The working principle is as follows: a groove or a through hole corresponding to the size of the waterproof shell is formed in the wall, the waterproof shell is placed into the groove or the through hole in the outward direction of the first through hole, a power supply is switched on, and the periphery of the waterproof shell is sealed by using a sealant, so that the waterproof shell can be put into use; when in use, the exposed parts are all transparent waterproof materials and sealing rings, so that the waterproof rubber has good waterproof performance.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A waterproof lighting speaker, characterized in that: including waterproof case, PCB board and speaker, the waterproof case is hollow structure, the inside a plurality of fixed column that is provided with of waterproof case, the PCB board sets up the fixed column top, the speaker sets up PCB board top, be provided with at least one lamp body on the PCB board.

2. The waterproof lighting speaker of claim 1, wherein: the waterproof case roof is provided with first through-hole.

3. The waterproof lighting speaker of claim 2, wherein: and a sealing ring is arranged at the edge of the first through hole.

4. The waterproof lighting speaker of claim 3, wherein: the inside basin frame that is provided with of waterproof case, the basin frame with first through-hole edge connection, basin frame diapire is provided with the third through-hole.

5. The waterproof lighting speaker of claim 4, wherein: the loudspeaker includes soundboard, shield, vibrating diaphragm, voice coil loudspeaker voice coil, the soundboard the shield the vibrating diaphragm and the voice coil loudspeaker voice coil connects gradually, the vibrating diaphragm with the sealing washer is connected, the voice coil loudspeaker voice coil sets up on the basin frame.

6. The waterproof lighting speaker of claim 5, wherein: the soundboard the shield and the vibrating diaphragm are transparent waterproof materials and made into the soundboard, the shield and the vibrating diaphragm.

7. The waterproof lighting speaker of claim 4, wherein: the loudspeaker still includes magnetic conduction board, magnet and magnetic conduction post, the magnetic conduction board and the through-hole has all been opened at the magnet middle part, magnetic conduction post middle part is provided with the lug, the lug of magnetic conduction post runs through the through-hole the magnetic conduction board and the magnet sets up the magnet below, the magnetic conduction board the magnet and the magnetic conduction post connects gradually, the magnetic conduction board passes through the viscose adhesion and is in the diapire of basin frame.

8. The waterproof lighting speaker of claim 1, wherein: the waterproof case diapire is provided with the second through-hole, the drill way edge of second through-hole evenly is provided with a plurality of fixed column.

9. The waterproof lighting speaker of claim 8, wherein: the PCB is adhered to the fixing column through adhesive.