CN210227959U

CN210227959U - Bathtub loudspeaker

Info

Publication number: CN210227959U
Application number: CN201822068587.6U
Authority: CN
Inventors: Huicai Huang; 黄辉财
Original assignee: Shenzhen Hongde Electronic Technology Co ltd
Current assignee: Shenzhen Hongde Electronic Technology Co ltd
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2020-04-03
Anticipated expiration: 2028-12-11

Abstract

The utility model discloses a bathtub loudspeaker, wherein, including loudspeaker body, one end open-ended loudspeaker cavity, rubber ring and nut, the loudspeaker body sets up in the loudspeaker cavity, and the terminal outside turn-ups of loudspeaker cavity forms to keep off and holds the portion, and the loudspeaker cavity outside is equipped with the screw thread, and the sunken block portion that forms and bathtub block in rubber ring periphery, rubber ring cup joint on the loudspeaker cavity and hold the portion contact with keeping off, and the nut is twisted through screw thread and loudspeaker cavity and is held the portion through keeping off and press from both sides the rubber ring tightly. The utility model discloses can install fast and dismantle, solve among the prior art problem that bathtub loudspeaker are difficult to install or dismantle.

Description

Bathtub loudspeaker

Technical Field

The utility model relates to an electronic product technical field especially relates to a bathtub loudspeaker.

Background

At present, in order to make the user can appreciate beautiful audio and video or carry out voice prompt when using the bathtub, often need install loudspeaker on the bathtub, and current bathtub loudspeaker directly beat the screw fixation on the inferior gram force surface of bathtub, and this kind of fixed mode after sales maintenance is complicated, and installation operation or dismantlement all can have the damage to the surperficial inferior gram force of bathtub, does not have fixed loudspeaker cavity simultaneously, and loudspeaker tone quality effect is influenced by the cavity greatly.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a bathtub loudspeaker, aim at solving among the prior art problem that bathtub loudspeaker is difficult to install or dismantle.

The utility model provides a technical scheme that technical problem adopted as follows:

the utility model provides a bathtub loudspeaker, wherein, includes loudspeaker body, one end open-ended loudspeaker cavity, rubber ring and nut, and loudspeaker body sets up in loudspeaker cavity, and loudspeaker cavity end is outwards turned up the formation and is kept off the portion of holding, and the loudspeaker cavity outside is equipped with the screw thread, the sunken block portion that forms with the bathtub block in rubber ring periphery, and the rubber ring cup joints on loudspeaker cavity and keeps off the portion contact, and the nut is twisted with loudspeaker cavity through the screw thread and is held the portion through keeping off and press from both sides the rubber ring tightly.

The bathtub loudspeaker, wherein, the nut is provided with a plurality of anti-skidding bulges towards one side of the rubber ring at intervals.

The bathtub loudspeaker, wherein, the arch is evenly arranged along the side of the nut towards the rubber ring.

The bathtub loudspeaker, wherein, the arch is the calibrated scale threadiness.

The bathtub loudspeaker, wherein, the external diameter of rubber ring is the same with the external diameter of nut.

The bathtub loudspeaker is characterized in that the retaining part is flush with the rubber ring.

The bathtub loudspeaker further comprises a face cover covering the opening end of the loudspeaker cavity, and a sound outlet hole is distributed in the face cover.

The bathtub loudspeaker, wherein, the face lid passes through buckle structure lock at loudspeaker cavity open end.

The bathtub loudspeaker is characterized in that the top surface of the surface cover is a plane or an outward convex cambered surface.

Has the advantages that: the utility model discloses keep off at the loudspeaker cavity and hold and set up the rubber ring between portion and the nut, can press from both sides the rubber ring tightly under the combined action that keeps off portion and nut to block the rubber ring on the bathtub, thereby fix whole loudspeaker structure and bathtub mutually, the rubber ring can closely laminate with the bathtub, and twist through screw-thread fit between nut and the loudspeaker cavity and close, therefore can install fast and dismantle, solved among the prior art problem that bathtub loudspeaker are difficult to install or dismantle.

Drawings

FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the bathtub speaker of the present invention;

FIG. 2 is an exploded view of the tub horn;

FIG. 3 is a top view of the nut;

fig. 4 is a schematic view of the overall structure of another preferred embodiment of the bathtub speaker of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1-2, fig. 1 is the overall structure schematic diagram of the bathtub loudspeaker, fig. 2 is the explosion diagram of the bathtub loudspeaker, as shown in fig. 1 and 2, including the loudspeaker body 10 for playing audio, one end open-ended loudspeaker cavity 20, rubber ring 30 and nut 40, the loudspeaker body 10 is disposed in the loudspeaker cavity 20, the terminal outward flanging of the loudspeaker cavity 20 forms the retaining part 21, the outside of the loudspeaker cavity 20 is provided with a thread, the periphery of the rubber ring 30 is sunken to form the clamping part 31 with the bathtub clamping, the clamping part 31 of the rubber ring can be clamped on the bathtub in an adaptive manner, the rubber ring 30 is sleeved on the loudspeaker cavity 20 and contacts with the retaining part 21, and the nut 40 is screwed with the loudspeaker cavity 20 through the thread and clamps the rubber ring through the retaining part 21.

In the utility model, the rubber ring 30 is arranged between the retaining part 21 of the horn cavity 20 and the nut 40, and the clamping part 31 formed by the peripheral depression of the rubber ring 30 can be just clamped with the bathtub, namely the rubber ring 30 is dumbbell-shaped, and part of the structure of the bathtub is clamped at the clamping part 31 which is depression-shaped, so that the rubber ring 30 can be clamped tightly under the combined action of the retaining part 21 and the nut 40, and the rubber ring 30 can be firmly clamped on the bathtub, thereby fixing the whole horn structure and the bathtub, and the rubber ring 30 has elasticity, therefore, the rubber ring 30 can be tightly attached to the bathtub, and a certain buffering effect can be achieved, thereby ensuring that the tone quality of the sound played by the horn body 10 is not influenced by vibration; in addition, the nut 40 is screwed with the horn cavity 20 through thread matching, the rubber ring 30 is fixed on the bathtub through screwing the nut 40, and the nut 40 is screwed out of the horn cavity 20, namely the horn cavity 20, the rubber ring 30 and the like are taken down from the bathtub, so that the installation and the disassembly can be carried out quickly, and the surface and the structure of the bathtub cannot be damaged.

Preferably, the horn cavity 20 is configured as a cylinder, and more preferably, the rubber ring 30 is also configured as a circular ring, so as to facilitate the arrangement of the screw threads and the tightening of the nut 40. Additionally, the utility model discloses in, install loudspeaker body 10 in independent loudspeaker cavity 30, can not influence tone quality because of cavity size problem.

Preferably, as shown in fig. 3, in the bathtub horn, a plurality of protrusions 41 for preventing slipping are provided at intervals on a side surface of the nut 40 facing the rubber ring 30, so that the nut 40 is prevented from being released from the surface of the horn cavity 20 by the continuous vibration of sound. Preferably, the protrusions 41 are uniformly distributed along the side surface of the nut 40 facing the rubber ring, so as to fully dilute the vibration caused by the sound played by the horn, and prevent the nut 40 from rotating along the horn cavity 20 along the thread to cause the looseness of the whole horn device. For example, the setting projection 41 is arranged in a dial line along one side surface of the nut toward the rubber ring.

In the bathtub horn, the outer diameter of the rubber ring 30 may be set to be the same as the outer diameter of the nut 40 in order to fit the rubber ring to the bathtub to the maximum. Preferably, a receiving surface 42 for receiving the rubber ring 30 is provided on a side of the nut 40 facing the rubber ring 30, and an inner diameter and an outer diameter of the receiving surface 42 are the same, and in this case, the protrusion 41 is provided on the receiving surface 42.

Similarly, to maximize the fit of the rubber ring 30 to the bath, the retaining portion 21 may be positioned flush with the rubber ring 30 to more completely retain the rubber ring 30.

Preferably, the bathtub loudspeaker further comprises a face cover 50 covering the opening end of the loudspeaker cavity 20, and the face cover 50 is provided with sound outlet holes 51, so as to realize dust and water prevention and not influence sound to be transmitted out from the loudspeaker body 10. The face cover 50 can be fastened to the opening end of the horn cavity 20 by means of a snap structure, a screw fastening method, and the like. Specifically, the top surface of the face cover 50 may be configured as a plane or an outward convex arc surface, and preferably, as shown in fig. 4, the top surface of the face cover is configured as an arc surface protruding in the middle, so that the sound conduction is more three-dimensional.

To sum up, the utility model provides a bathtub loudspeaker holds through keeping off at the loudspeaker cavity and sets up the rubber ring between portion and the nut, can press from both sides the rubber ring tightly under the combined action that keeps off portion and nut to block the rubber ring on the bathtub, thereby fix whole loudspeaker structure and bathtub mutually, the rubber ring can closely laminate with the bathtub, and twist through screw-thread fit between nut and the loudspeaker cavity and close, therefore can install fast and dismantle, solved among the prior art problem that bathtub loudspeaker are difficult to install or dismantle.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a bathtub loudspeaker, its characterized in that, includes loudspeaker body, one end open-ended loudspeaker cavity, rubber ring and nut, and loudspeaker body sets up in loudspeaker cavity, and the terminal outside turn-ups of loudspeaker cavity forms the fender portion of holding, and the loudspeaker cavity outside is equipped with the screw thread, the sunken block portion that forms with the bathtub block in rubber ring periphery, and the rubber ring cup joints on loudspeaker cavity and with keep off the portion contact, and the nut is twisted with loudspeaker cavity through the screw thread and is held the portion through keeping off and press from both sides the rubber ring tightly.

2. The bathtub horn of claim 1, wherein the nut is provided with a plurality of protrusions for preventing slipping at intervals on the side facing the rubber ring.

3. The bathtub horn of claim 2, wherein the protrusions are evenly distributed along the side of the nut facing the rubber ring.

4. The bathtub horn of claim 3, wherein the protrusion is in the shape of a dial line.

5. The bathtub horn of claim 1, wherein the rubber ring has an outer diameter that is the same as an outer diameter of the nut.

6. The bathtub horn of claim 1, wherein the retaining portion is flush with the rubber ring.

7. The bathtub horn of claim 1 further comprising a face cover covering the open end of the horn chamber, the face cover having a sound outlet aperture disposed therein.

8. The bathtub horn of claim 7, wherein the face cover is snap-fit into the horn chamber open end by a snap-fit arrangement.

9. The bathtub horn of claim 7, wherein the top surface of the face cover is a flat surface or an outwardly convex curved surface.