CN2136567Y

CN2136567Y - Sounder with table lamp

Info

Publication number: CN2136567Y
Application number: CN 92215875
Authority: CN
Inventors: 程兴业; 赵维正
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-16
Filing date: 1992-07-16
Publication date: 1993-06-16
Anticipated expiration: 2002-07-16

Abstract

The utility model relates to a sounder with table lamp which is a household appliance combining lighting and acoustics. The utility model is composed of a lamp cover, a bulb, a diffuser equalizing sound, an acoustic horn, a sound box, a bass resonance tube, etc. The sound box is used as a lamp holder which is like a spherical hollow body made of ceramic and has a larger density than a traditional wooden sound box of the shape of four corners, a tighter structure and no negative resonance. The sound generated by the acoustic horn can be passed out at 360 DEG through the furrows by using a spheroid arranged at the bottom of the diffuser equalized sound, so the sound volume diffused is even and realize the stereophonic effect.

Description

Sounder with table lamp

The utility model relates to a kind of household electrical appliance, especially relates to a kind of illumination and the combined household electrical appliance of stereo set.

Existing lighting and stereo set are discrete, like this, comparatively occupy bigger space, and traditional loudspeaker are all in the front and are an angle of 90 degrees diffuse sound may, make to listen the hearer and only be confined to some zones and could obtain best audibility.

The purpose of this utility model is: provide a kind of illumination and sound equipment to have both and spread the uniform Sounder with table lamp of volume.

The utility model is achieved in that it comprises a lampshade, bulb, sound etc. are changed diffuser, loudspeaker, audio amplifier and bass acoustic resonator, the external screw thread of bulb is meshed with the internal thread of diffuser convex body, sound etc. are changed diffuser lower end arc diffuser cover on loudspeaker, loudspeaker place the bottom to be provided with in the audio amplifier of bass resonating tube, it is characterized in that: dig equally spacedly and be provided with several grooves at arc diffuser places, change diffuser lower end such as (1) sound, the arc diffuser has extended upward integrated convex body, the convex body appropriate location has a hole, be equipped with and void shape, the conducting strip that size is identical, the convex body inboard is provided with internal thread, and the extension of convex body bottom is provided with an orbicule; (2) audio amplifier is the hollow physique of spheroidal, and there is an open slot on the top, and inner bottom side is provided with a bass resonating tube.

Wherein audio amplifier is made by ceramic material.

Advantage of the present utility model is: 1. illumination is had both with sound equipment, and audio amplifier is lamp socket, and it is less to take up room; 2. audio amplifier adopts ceramic material to make and is spherical shape, and more traditional wooden four horn shape audio amplifier density are big, and structure is more fastening and do not have bad covibration and produce; 3. adopt sound etc. to change diffuser, can make the orbicule of the sound mat diffuser lower end that loudspeaker send that its sound is 360 degree angles by the number grooves and send out, make the volume that spreads out comparatively even, and make stereosonic effect better.

The utility model detailed structure gives detailed description by the embodiment accompanying drawing that provides:

Fig. 1 is the utility model exploded view.

Fig. 2 is the utility model combination section.

Fig. 3 is the combination profile that the utility model bulb and sound etc. are changed diffuser.

Among Fig. 1; lampshade 1; bulb 2; sound etc. are changed diffuser 3; loudspeaker 4; audio amplifier 5 and bass resonantron 6; wherein; change diffusers 3 such as sound are to dig equally spacedly for lamp socket lower end arc diffuser place to be provided with several grooves 31; in order to spreading out of of sound sound; it is covered top at loudspeaker 4 cones; the over cap of while double as loudspeaker cone; arc diffuser place has extended upward integrated convex body 32; be provided with a hole 321 at convex body 32 appropriate locations; to place and hole 321 shapes; the conducting strip 322 that size is identical; simultaneously, be provided with internal thread 323, make it to screw togather mutually with the external screw thread 21 of bulb 2 in convex body 32 inboards; and then contact its conducting strip 322; impel bulb shinny, be extended with an orbicule 33 in addition in the bottom of convex body 32, it matches with equidistant several grooves 31 in its outside; reach and volume 360 degree can be spread, and produce the sound equipment effect of uniform.

Audio amplifier 5 is to make for ceramic material, design is the hollow physique of spheroidal, its purpose is, be difficult for producing covibration, dig on its top and to be provided with an open slot 51, place loudspeaker 4 from here, and the portion bottom side is provided with integrated bass resonating tube 6 within it, in order to strengthen the resonance effect of bass, electric wire and horn wire are worn away thus.

During assembling, earlier change diffusers 3 such as bulb 2 and sound are screwed togather, place then on the loudspeaker 4, wear open slot 51 places that cover is incorporated into audio amplifier 5 with its electric wire in the lump again, and electric wire is passed outward by the bass resonating tube 6 of audio amplifier 5, can be respectively the wire and plug of bulb 2 directly be inserted in and makes lamp shinny on the socket, and the electric wire of loudspeaker 4 is connected with sound equipment, it is sent evenly and the sound of unlikely generation resonance; Perhaps, can be directly the electric wire of bulb 2, loudspeaker 4 be connected with its sound equipment power supply, sound equipment output when making it send sound equipment, also can throws light on simultaneously, at last will lampshade 1 cover go up and get final product.

During enforcement, can respectively the power supply of sound equipment and bulb 2 be connected to the state of ON on the one hand, the aspect also can directly reach the sound and throw light on by power supply of startup and all locate the state of ON in addition.

Claims

1, a kind of Sounder with table lamp, comprise change diffuser 3, loudspeaker 4, audio amplifier 5 and bass resonating tubes 6 such as a lampshade 1, bulb 2, sound, the external screw thread of bulb 2 is meshed with the internal thread of change diffuser convex bodys 32 such as sound, sound etc. are changed diffuser 3 lower end arc diffuser cover on loudspeaker 4, loudspeaker 4 are positioned over the bottom and are provided with in the audio amplifier 5 of bass resonating tube 6, it is characterized in that:

A. dig equally spacedly and be provided with several grooves 31 at arc diffuser place, change diffuser 3 lower end such as sound, the arc diffuser extends upward and is provided with integrated convex body 32, the convex body appropriate location has a hole 321, be equipped with void shape, big or small identical conducting strip 322, convex body inboard and be provided with internal thread 323, the extension of convex body bottom is provided with an orbicule 33;

B. audio amplifier 5 is the hollow physique of spheroidal, and there is an open slot 51 on the top, and inner bottom side is provided with a bass resonating tube 6.

2, according to the said Sounder with table lamp of claim 1, it is characterized in that: said audio amplifier 5 is made by ceramic material.