WO2015035627A1

WO2015035627A1 - Loudspeaker

Info

Publication number: WO2015035627A1
Application number: PCT/CN2013/083522
Authority: WO
Inventors: 刘骏涛
Original assignee: Liu Juntao
Priority date: 2013-09-12
Filing date: 2013-09-16
Publication date: 2015-03-19
Also published as: CN103458331A

Abstract

A loudspeaker comprises a body (1), and further comprises a fountain apparatus (2) used for spouting a liquid. The fountain apparatus (2) comprises a container (21) used for receiving the liquid and provided with an opening (211) at an end, a sealing cover (25) used for sealing the opening (211), and a first magnet (23) fixed on the sealing cover (25). A loudspeaker comprises a body (1) and a fountain apparatus (2), the fountain apparatus (2) comprises a container (21) used for receiving a liquid and provided with an opening (211) at an end, a sealing cover (25) used for sealing the opening (211), and a first magnet (23) fixed on the sealing cover (25), the first magnet (23) is securely fixed on the sealing cover (25), and the sealing cover (25) is then connected to and fixed with the container (21) to seal the opening (211) of the container (21); in this way, the first magnet (23) is fixed, and the fixation is secure.

Description

An acoustic

[Technical Field]

The present invention relates to the field of household appliances, and more particularly to a speaker. 【Background technique】

I have designed a kind of speaker, which comprises a body and a water spraying device fixed on the body, the first magnet is fixed in the water spraying device, and the second magnet and the second magnet are mutually attracted and matched with the first magnet, the second magnet Fixed on the output shaft of the motor of the body, the motor is electrically connected to the circuit board of the body through the wire, and the circuit board is connected with the battery. When the speaker is working, the output shaft of the motor rotates to drive the second magnet to rotate, the first magnet and the second The magnets are attracted to each other, so that the second magnet drives the first magnet to rotate, and the first magnet is fixed in the water spray device through a rotating frame provided with a liquid scribing plate, and then the first magnet drives the rotating frame to rotate, so that the rotating frame rotates through the liquid scribing The plate rotates the liquid in the container; the rotating frame is fixed in the water spraying device through a fixing cover, and the fixed cover is provided with a plurality of uniformly distributed liquid leakage holes, so that the rotating liquid is sprayed upward from the liquid leakage hole to form a small Water drops or small water columns, very beautiful, suitable for popular taste. The water spray device further includes a container having an opening at one end, the liquid of the water spray device is inserted into the container from the opening, the rotating frame is fixed at the other end of the container, and the fixed cover is fixed in the container to fix the rotating frame. The other end of the container is fixed to the body with the opening at the top of the speaker. This program is not public.

However, one end of the container is provided with an opening, and the other end is closed. The first magnet is directly fixed to the bottom of the other end of the container by a rotating frame, and the rotating frame and the fixing cover are fixed from the opening to the bottom of the container, so that the rotating frame is fixed. It is not strong enough, so that the fixing of the first magnet is not strong enough, and the cooperation between the first magnet and the second magnet is unstable, so that the liquid spray in the water spray device is not stable enough.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide a sound phase in which the first magnet is firmly fixed in the container.

The object of the present invention is achieved by the following technical solutions: a speaker, including a body, and a package a water spray device for spraying a liquid, the water spray device including a container having an opening at one end for containing a liquid, a closure cover for closing the opening, and a first magnet fixed to the closure cover .

Preferably, the water spray device further includes a rotating frame and a fixed cover, the first magnet is fixed on the rotating frame, and the rotating frame is fixed between the closing cover and the fixed cover by a pin. The closing cover is separate, and is convenient to be fixed with the rotating frame and the fixing cover; the first magnet is fixed on the rotating frame to ensure the firmness of the fixing.

Preferably, the fixing cover is fixed on the closing cover by heat fusion. The fixing cover is fixedly fixed on the sealing cover, so that the rotating frame is firmly fixed between the fixing cover and the closing cover, and the heat fusion fixing is firm and convenient.

Preferably, a middle portion of the closing cover is provided with a recess, and the rotating frame is fixed at the recess. Set the trap to facilitate the fixing of the rotating frame.

Preferably, the closure cap is configured to cooperate with the opening rim, and the closure cap is fixed to the opening of the container by heat fusion. The hot melt is fixed firmly and tightly, and it is not easy to leak.

Preferably, the other end of the container is closed. Prevent liquid from leaking from the other end of the container.

Preferably, the other end of the container is also provided with an opening. It is convenient to add liquid from this opening.

Preferably, the container is in the form of a triangular prism. In this way, the lower portion of the container is set to have a larger volume and the center of gravity is at the lower portion thereof, thereby making it stable.

Preferably, the closure cap includes a liquid injection hole for injecting a liquid and a stopper for closing the liquid injection hole. Since the closure cap and the container are fixed by heat fusion, it is not easy to disassemble, and the liquid injection hole is provided to facilitate the injection of the liquid, and the plug is closed to prevent the liquid leakage.

Preferably, the plug is a rubber material and is fixed in the liquid injection hole by glue bonding. The rubber material is soft and easy to deform, so that it is easy to insert into the liquid leakage hole, the glue bonding is convenient, and the sealing effect is good and the fixing is firm.

The water spray device of the present invention includes a body and a water spray device, and the water spray device includes a container having an opening at one end for accommodating the liquid, a closed cover for closing the opening, and a first magnet fixed on the closed cover, A magnet is firmly fixed on the closing cover, and the closing cover is connected to the container to fix the closed capacity. The opening of the device, which facilitates the fixation of the first magnet and is firmly fixed

[Description of the Drawings]

1 is a schematic overall view of a water spray speaker according to an embodiment of the present invention;

2 is a schematic structural view of a fixing cover according to an embodiment of the present invention;

3 is a schematic structural view of a rotating frame according to an embodiment of the present invention;

4 is a schematic diagram of splitting of a first magnet and a rotating frame according to an embodiment of the present invention;

Figure 5 is a schematic structural view of a container according to an embodiment of the present invention;

6 is a schematic view showing the fixing plate fixed on the motor according to the embodiment of the present invention;

7 is a schematic structural view of a fixing plate according to an embodiment of the present invention;

8 is a schematic exploded view of a second magnet and a fixed plate according to an embodiment of the present invention;

9 is a schematic structural view of a closure cap according to an embodiment of the present invention.

Wherein: 1. body; 11, motor; 12, fixed plate; 121, second fixing hole; 13, second magnet; 2, water spraying device; 21, container; 211, opening; 22, rotating frame; a fixing hole; 222, pin; 223, padding plate; 23, first magnet; 24, fixing cover; 241, liquid leakage hole; 242, shaft hole; 25, closing cover; 251, groove; 252, depression 253, liquid injection hole; 254, first platform; 255, second platform.

【detailed description】

The invention will now be further described with reference to the drawings and preferred embodiments.

The present invention discloses a sound box, as shown in FIGS. 1 to 9, including a body 1, and a water spray device 2 for spraying a liquid, the water spray device 2 including an opening 211 for receiving one end of the liquid. The container 21, a closing cover 25 for closing the opening 211, and a first magnet 23 fixed to the closing cover 25. The water spray device 2 of the present invention includes a body 1 and a water spray device 2, and the water spray device 2 includes a container 21 having an opening 211 at one end for accommodating a liquid, a closure cover 25 for closing the opening 211, and a closed cover. The first magnet 23 on the cover 25, the first magnet 23 is firmly fixed on the closing cover 25, closed The cover 25 is further connected to the container 21 to fix the opening 211 of the closed container 21, so that the fixing of the first magnet 23 is facilitated and the fixing is firm.

The water spray device 2 of the present invention further includes a rotating frame 22 and a fixed cover 24. The first magnet 23 is fixed on the rotating frame 22, and the rotating frame 22 is provided with a plurality of uniform first fixing holes 221. The plurality of first magnets 23 are embedded in the first fixing holes 211. In the present embodiment, the number of the first magnets 23 is four. Of course, other numbers of the first magnets 23 may be provided. Referring to Fig. 9, a recess 251 is defined in the middle of the closing cover 25, and a pin 222 is disposed in the recess 251 in the middle of the corresponding rotating frame 22. The fixing cover 24 is fixed on the closing cover 25, and the closing cover 25 is provided with a first platform 254 for placing the fixing cover 24. The height of the first platform 254 is equal to the thickness of the fixing cover 24, so that the fixing cover 24 is completely located at the closing cover 25. Inside, the fixing cover 24 is placed on the first platform 254 and then fixed to the closing cover 25 by heat fusion, and the heat fusion fixing is firm.

The center of the other side of the rotating frame 22 is also provided with a pin 222, and a central portion of the corresponding fixing cover 24 is provided with a shaft hole 242 for placing the pin 222, so that the fixing cover 24 fixes the rotating frame 22 in the closing cover 25. The closing cover 25 is provided with a recess 252 for placing the rotating frame 22, thereby facilitating the storage of the liquid, so that the rotating frame 22 is firmly fixed in the closing cover 25, and the closing cover 25 securely fixes the rotating frame 22 and then passes through the heat fusion. It is fixed at the opening 211 of the container 21. 5, the closing cover 25 is provided with a second platform 255 outside the first platform 254. Correspondingly, the inner surface of the edge of the opening 211 of the container 21 is provided with a convex protruding edge placed on the second platform 255. Therefore, the connection of the closure cover 25 and the container 21 is tightly fitted and fixed. Further, the first magnet 23 is firmly fixed in the container 21.

The liquid in the water spraying device 2 is put into the container 21 from the opening 211, and then, the closing cover 25 closes the opening 211, and the water spraying device 2 is fixed to the top of the body 1 of the speaker at the end of the closing cover 25, thereby spraying the water spraying device The inner liquid is located on the closing cover 25, and the fixing cover 24 is provided with a plurality of uniformly distributed liquid leakage holes 241, so that the liquid is located at the recess 252. The number of the liquid leakage holes 241 in this embodiment is six, forming a circle. The shape structure, of course, may also be provided with other numbers of liquid leakage holes 241. The rotating frame 22 is provided with a plurality of evenly arranged liquid guiding plates 223. When the first magnets 23 rotate, the rotating frame 22 is rotated, so that the liquid guiding plate 223 sprays the liquid upward from the liquid leakage holes 241 to form a small water. Beads or small water columns, very beautiful, in line with popular products Taste. In this embodiment, the number of the liquid-drawing plates 223 is six, and intersects at one point, so that the liquid-drawing effect of the liquid-drawing plate 223 is good. Of course, other numbers of the liquid-repellent plates 223 may be provided.

In the present embodiment, one end of the container 21 is provided with an opening 211 and a closing cover 25 for fixing, and the other end is closed, and the container 21 is transparently arranged to facilitate the user to clearly see the water spray state in the container 21. Of course, the other end of the container 21 can also be provided with an opening, but this will leak liquid from the opening, which is inconvenient to carry when filling the liquid, so that it is necessary to inject the liquid into the container 21 frequently. As shown in FIG. 9, the closing cover 25 is firmly fixed to the opening 211 of the container 21, and is tightly fitted to prevent leakage of liquid. The closing cover 25 is further provided with a liquid filling hole 253, which is convenient to pass through the liquid filling hole 253. The container 21 is filled with liquid. The water spray device 2 further includes a plug for closing the liquid injection hole 253. The plug is made of rubber material, has good elasticity, and is easy to deform, and the plug is inserted into the liquid injection hole 253, and the plug is inserted into the liquid injection hole 253. After being fixed in the injection hole by glue bonding, the glue is firmly bonded and tight to prevent leakage. Since the closing cover 25 is fixed to the container 21 by heat fusion, the heat-fusible fixing is not easily removed, so that the liquid filling hole 253 is provided to facilitate the injection of the liquid into the container 21.

The liquid of this embodiment may be water, and perfume or toilet water or the like may be added to the water.

As shown in FIG. 6 to FIG. 8, the body 1 includes a housing, a motor 11 mounted and fixed in the housing, a circuit board, a battery, and the like. The motor 11 is fixed on the top of the housing, and a fixing plate is fixed on the output shaft of the motor 11. 12, the fixing plate 12 is provided with a plurality of evenly disposed second fixing holes 121. The body 1 further includes a second magnet 13 fixed in the second fixing hole 121, and the second magnet 13 is embedded in the second fixing hole 121. In this embodiment, the number of the second magnets 13 is four, the motor 11 is fixed on the top of the casing, and the bottom of the water spray device 2, that is, the fixed end of the sealing cover 25 is also fixed on the top of the casing, so that the motor 11 outputs the shaft. The upper second magnet 13 and the first magnet 23 in the water spray device 2 are attracted to each other, and the first magnet 23 and the second magnet 13 are both provided with four mutual attraction to make the suction bow I better. The motor 11 is connected to the circuit board, and the circuit board is connected to the battery. When the speaker is in operation, the output shaft of the motor 11 rotates to drive the fixed plate 12 to rotate, so that the second magnet 13 rotates, because the second magnet 13 and the first magnet 23 are mutually At the same time, the first magnet 23 is rotated, so that the rotating frame 22 is rotated along the groove 251 and the shaft hole 242 through the pin 222, and the liquid pad 223 is rotated along with the rotating frame 22, so that the liquid guiding plate 223 makes the sliding plate 223 The liquid in the container 21 is rotated and solidified The liquid leakage hole 241 of the fixed cover 24 is sprayed upward to form a small water droplet or a small water column, which is very beautiful and conforms to the public taste.

In the present embodiment, the container 21 and the casing are both triangular-arc-shaped, and the speaker is generally triangular-arc-shaped. The lower part of the speaker has a larger volume and a lower center of gravity, so that the speaker is placed stably.

The above is a further detailed description of the present invention in conjunction with the specific preferred embodiments. It is not intended that the specific embodiments of the invention are limited to the description. It will be apparent to those skilled in the art that the present invention can be made without departing from the spirit and scope of the invention.

Claims

Rights request

1. A sound box, including a body, characterized in that it also includes a water spray device for spraying liquid, the water spray device includes a container with an opening at one end for containing the liquid, and a container for closing the opening. a closing cover and a first magnet fixed on the closing cover.

2. The speaker according to claim 1, wherein the water spray device further includes a rotating frame and a fixed cover, the first magnet is fixed on the rotating frame, and the rotating frame is fixed on the rotating frame through a pin. between the closing cover and the fixed cover.

3. The sound box according to claim 2, characterized in that the fixed cover is fixed on the closing cover by hot melting.

4. The sound box according to claim 2, characterized in that a depression is provided in the middle of the closing cover, and the rotating frame is fixed in the depression.

5. The sound box according to any one of claims 1 to 4, characterized in that the closing cover is arranged in a structure matching the edge of the opening, and the closing cover is fixed at the opening of the container by hot melting.

6. The speaker according to any one of claims 1 to 4, characterized in that the other end of the container is closed.

7. The speaker according to any one of claims 1 to 4, characterized in that the other end of the container is also provided with an opening.

8. The speaker according to any one of claims 1 to 4, characterized in that the container as a whole is in the shape of a triangular prism or a triangular prism.

9. The sound box according to any one of claims 1 to 4, characterized in that the closing cover includes a liquid injection hole for injecting liquid and a plug for closing the liquid injection hole.

10. The sound box according to claim 9, characterized in that the plug is made of rubber material and is fixed in the liquid injection hole by glue.