WO2015035630A1

WO2015035630A1 - Loudspeaker

Info

Publication number: WO2015035630A1
Application number: PCT/CN2013/083527
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: CN103458330A

Abstract

A loudspeaker comprises a body (1) and a fountain apparatus (2) that is fixed on the body and is used for spouting a liquid. A colored light (15) is provided at the fountain apparatus. The colored light emits various colors of light to shine through the liquid in the fountain apparatus, which achieves a colorful effect and provides an enjoyable ornament.

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 speaker comprising a body and a water spray device fixed to the top of the body. The water spray device comprises a container with an opening at one end, a closed cover for closing the opening fixed to the container, and a fixed cover and rotation for fixing the closure cover. The water spray device further includes a first magnet fixed on the rotating frame, the liquid is put into the container from the opening, the fixed cover is provided with a plurality of uniformly distributed liquid leakage holes, and the rotating frame is provided with a plurality of uniform cloths The paddle board. The body comprises a circuit board and a motor connected to the circuit board. The motor is fixed on the top of the body. The output shaft of the motor is fixed with a fixing plate. The fixing plate is fixed with a second magnet matched with the first magnet, the battery of the circuit board and the body. When the speaker is working, the output shaft of the motor rotates, the rotation of the fixed plate drives the second magnet to rotate, and the first magnet and the second magnet attract each other, so that the second magnet drives the first magnet to rotate, thereby driving the rotating frame to rotate, on the rotating frame The liquid scribing plate slid the liquid in the container to make the liquid rotate upward from the liquid leakage hole of the fixed cover to form a small water droplet or a small water column, which is very beautiful and conforms to the public taste. The liquid in the container is water, and perfume, toilet water or the like can be added to the water. This program is not public. However, the liquid in the container has no colorful effect.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide a sound box having a colorful effect. The object of the present invention is achieved by the following technical solutions: A sound box comprising a body and a water spray device fixed to the body for spraying a liquid, the water spray device being provided with a lantern.

Preferably, the lantern comprises a second circuit board connected to the first circuit board of the body by wires and a lamp fixed on the second circuit board. The lamp is fixed on the second circuit board, the second circuit board is connected to the first circuit board, and the first circuit board controls the second circuit board. When the speaker is played, the light is bright, which is very beautiful and suitable for people's taste. Preferably, the plurality of lamps are uniformly distributed around the second circuit board to form a circular structure. In this way, the light emitted by the lamp is and the circular structure formed is mapped to each other and is more beautiful.

Preferably, the water spray device comprises a container provided with an opening and a closing cover closing the opening, the closing cover being provided with a placement groove for placing the lamp. The lamp is placed in the placement slot, and the slot is placed to limit the fixing of the lantern and prevent the lamp from being damaged.

Preferably, the placement groove is disposed on one side of the closure cover, and the surface is provided with a cylinder, and the placement groove is disposed on the cylinder. Setting the cylinder makes it easy to set the placement slot to place the light.

Preferably, the other side of the closure cover is provided with a lamp post integrated with the cylinder. When the light is on, the lamp post can also be lit, with the effect of the lamp. The lamp post is located in the container, and in the liquid of the container, the lamp post emits light, and the liquid also emits bright light, which has a colorful effect and is suitable for people to enjoy.

Preferably, the water spray device further includes a rotating frame and a fixed cover, the fixed cover is provided with a shaft hole, the closed cover is provided with a fixing groove, and the rotating frame is provided with the shaft hole and the fixing groove The pin is provided with a relief hole for avoiding the lamp post. The fixing cover fixes the rotating frame between the closing cover and the fixing cover, and the fixing cover is arranged to avoid the escape hole of the lamp post, so that people can see the light emitted by the lamp post; and the container in the closed portion of the fixing cover is filled with liquid, and the closing cover There is liquid in the upper part, and the liquid also flows from the escape hole to between the closing cover and the fixed cover, so that the light from the lamp post is more beautiful.

Preferably, the body comprises a motor and a motor holder for fixing the motor to the closing cover by screws, the second circuit board has a circular ring structure between the motor and the closing cover, and The side wall and the motor side wall are in close contact. The motor is fixed on the closing cover by the motor fixing bracket, the second circuit board is provided with a through hole having a diameter smaller than that of the motor, and the side wall of the motor is pressed against the side wall of the second circuit board, so that the second circuit board is also fixed when the motor is fixed Fixed; this fixes the second circuit board and the motor for easy implementation, saving installation time.

Preferably, the closing cover is provided with a screw hole column, the motor fixing frame is provided with a screw hole that cooperates with the screw hole column, and the second circuit board is provided with an opening for avoiding the screw hole column. Screw fixing is easy to implement and secure.

Preferably, the lamp is an LED lamp. LED lamps have the advantages of high efficiency, long life and high reliability. In the invention, the sound box comprises a body and a water spray device fixed on the body for spraying liquid, the water spray device is provided with a lantern, the lantern can emit various bright lights, and the light-emitting village water spray device is emitted by the lantern. The liquid inside has a colorful effect, it is very beautiful, has a good ornamental value, and is suitable for people's taste.

[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 diagram of a color lamp and a motor according to an embodiment of the present invention;

10 is a schematic diagram of splitting of a lantern, a motor, a second magnet, a fixed plate, and a motor mount according to an embodiment of the present invention;

11 is a schematic structural view of a lantern according to an embodiment of the present invention;

Figure 12 is a schematic view showing the structure of a closure cap according to an embodiment of the present invention.

Among them: 1, the body; 11, the motor; 12, the fixed plate; 121, the second fixed hole; 13, the second magnet; 14, the motor holder; 15, the lantern; 151, the lamp; 152, through hole; 2; water spray device; 21, container; 211, opening; 22, rotating frame; 221, first fixing hole; 222, pin shaft; 223, liquid pad; 23, first magnet; 24, fixed cover; 241, liquid leakage hole; 242, shaft hole; 25, closed cover; 251, cylindrical; 252, placement groove; 253, screw hole column; 254, rib; 255, groove; 256, convex edge; 257, injection hole. 【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 FIG. 1 to FIG. 12, comprising a body 1 and a water spray device 2 for spraying liquid, which is fixed on the body 1, and the water spray device 2 is provided with a lantern 15 . In the present invention, the sound box comprises a body 1 and a water spray device 2 for spraying liquid on the body 1. The water spray device 2 is provided with a lantern 15 which can emit various kinds of bright light, and the lantern 15 emits The liquid in the water sprinkler 2 of the village has a colorful effect, is very beautiful, has a good ornamental value, and is suitable for people's taste.

The liquid sprayed in the water spray device 2 of the present invention is sprayed by the force of mutual attraction by the first magnet 23 in the water spray device 2 and the second magnet 13 in the body 1. Specifically, as shown in FIG. 2 to FIG. 5 and FIG. 12, the water spray device 2 further includes a container 21 having an opening 211 at one end, a closing cover 25 closing the opening 211, a fixing cover 24 fixed to the closing cover 25, and rotation. The first rotating hole 221 is disposed in the first fixing hole 221, and the first magnet 23 is four in the rotating body. on. A pin 222 is disposed at two ends of the middle portion of the rotating frame 22, and a fixing slot for placing the pin 222 is disposed at a middle portion of the corresponding closing cover 25. The shaft hole 242 is disposed at a middle portion of the fixing cover for placing the pin 222, and the rotating frame 22 is The rotation is performed by the pin 222. After the rotating frame 22 and the fixing cover 24 are fixed to the closing cover 25, the closing cover 25 recloses the opening 211, and is fixed by heat fusion, which is firmly fixed by heat fusion and is not easy to leak. The container 21 stores a liquid therein, and the bottom of the closing cover 25 is provided with a recess for liquid storage. The fixing cover 24 is provided with a plurality of uniformly distributed liquid leakage holes 241 for leaking liquid, and the liquid leakage holes 241 are six to form one. Round structure. The upper surface of the rotating frame 22 is provided with a plurality of evenly arranged liquid guiding plates 223. When the rotating frame 22 rotates, the rotating frame 22 drives the liquid guiding plate 223 to rotate, and the liquid discharging plate 223 strokes the liquid to rotate the liquid, so that the liquid is fixed from the fixed cover. The liquid leakage hole 241 of the 24 is sprayed upward to form a small water column or a small water droplet, which is very beautiful and conforms to the public taste. Combined with the colorful effect of the lantern 15 in combination with the colorful effect of the lantern 15, the speaker is more beautiful.

In the present embodiment, in conjunction with FIGS. 6 to 8, the first magnet 23 is fixed to the revolving frame 22, and the revolving frame 22 is fixed to the bottom of the recess of the closing cover 25 by the fixing cover 24. Correspondingly, the second magnet 13 is fixed on the other side of the bottom of the recess of the closing cover 25, that is, opposite to the first magnet 23, the first magnet 23 and The second magnet 13 is set to be large. The main body 1 further includes a fixing plate 12 for fixing the second magnet 13. The fixing plate 12 is provided with a plurality of evenly disposed second fixing holes 121, and the second magnet 13 is fixed in the second fixing hole 121. The number of the second magnets 13 is four, and is evenly distributed on the fixing plate 12 to match the first magnet 23, the diameters of the fixing plate 12 and the rotating frame 22 are equal, and the first magnet 23 and the second magnet 13 are fixed in opposite directions. The position is such that the first magnet 23 and the second magnet 13 can be properly fitted. The four first magnets 23 and the second magnets 13 are more attractive to each other.

The body 1 further includes a motor 11 and a first circuit board electrically connected to the motor 11 and a battery electrically connected to the first circuit board. When the speaker is in operation, the output shaft of the motor 11 rotates, and the fixed plate 12 has a slot in the middle thereof. The output shaft of 11 is inserted into the slot, and the fixing plate 12 is fixed to the output shaft of the motor 11. When the output shaft of the motor 11 rotates, the fixing plate 12 rotates to drive the second magnet 13 to rotate, due to the first magnet 23 and the second The magnets 13 are attracted to each other, so that the rotation of the second magnet 13 causes the first magnet 23 to rotate, and the rotating frame 22 rotates, and the rotation of the rotating plate 22 by the rotating frame 22 causes the liquid to rotate, thereby causing the liquid to leak from the liquid leakage hole 241 of the fixing cover 24. The place is sprayed up, which forms a small water droplet or a small water column.

The body 1 further includes a motor mount 14 for fixing the motor 11 to the closure cover 25. Referring to Figures 9, 10 and 12, the motor mount 14 is arranged in cooperation with the motor 11, and the motor mount 14 limits the motor 11 It is then fixed to the closure cover 25 by screws. The motor mounting bracket 14 is provided with a lug, and the lug is provided with a screw hole. The corresponding closing cover 25 is provided with a screw hole post 253 matched with the screw hole, and the screw is firmly fixed for easy disassembly. The lug is provided with a recess for placing the top of the screw hole post 253 along the screw hole, thereby limiting the position and increasing the firmness of the fixing. The rib 254 is provided at the root of the screw hole column 253, so that the strength of the screw hole column 253 can be increased. The closing cover 25 is provided with a recess for arranging the rotating frame 22 on one side thereof fixed to the container 21, and a convex block on the other side thereof, the recess is disposed on the convex block, and the convex block includes a circular bottom wall and The curved side wall has a convex edge 256 extending downward along the bottom wall of the bottom wall, and a groove 255 is formed in the convex edge 256. The fixing plate 12 is placed in the groove 255, and the side wall of the motor 11 is placed. On the edge of the flange 256, the motor holder 14 is fixed by screws and a closing cover 25, thereby fixing the motor 11 and the fixing plate 12 to the closing cover 25, so that the second magnet 13 is firmly fixed in the closed state. On the cover 25, it is ensured that the first magnet 23 and the second magnet 13 can be normally fitted. As shown in FIG. 9 to FIG. 11, the lantern 15 includes a second circuit board and a lamp 151 fixed vertically on the second circuit board. The second circuit board is electrically connected to the first circuit board and is controlled by the first circuit board. The middle of the second circuit board is provided with a through hole 152. The diameter of the through hole 152 is smaller than the diameter of the motor 11, which is larger than the diameter of the fixed plate 12. The lantern 15 is sleeved on the motor 11 from the fixing plate 12 through the through hole 152. The circuit board is in close contact with the side wall of the motor 11. Since the motor 11 is fixed to the closing cover 25 by the motor holder 14, the lantern 15 is also fixed to the closing cover 25, and a lamp 151 is disposed around the flange 256. The groove 252 is placed so as to prevent the lamp 151 from being damaged; the closing cover 25 is provided with a plurality of columns extending to the sides on the side walls of the recess, and the column 251 is protruded on the outer side, and the column 251 is placed on the column 251. The groove 252 protrudes from the other side as a lamp post (not shown), and the lamp post and the cylinder 251 are on the same straight line, that is, oppositely disposed, or integrally disposed. The lamp 151 is placed in the placement slot 252. The lamp post is located at the upper portion of the closure cover 25. The upper cover of the closure cover 25 is also fixed with a fixing cover 24. The fixing cover 24 is provided with six uniformly distributed liquid leakage holes 241, and the number of the lamp posts. There are also six, evenly arranged, and corresponding to the liquid leakage hole 241, the top of the lamp post is placed in the liquid leakage hole 241, and the diameter of the lamp post is smaller than the diameter of the liquid leakage hole 241, thereby ensuring that the liquid can leak from the liquid. The hole 241 is leaked downward. The number of corresponding cylinders 251 and placement slots 252 is six, and is evenly arranged, so that the number of lamps is also six, and is also uniformly arranged. The lamp post is transparent, so that the lamp 151 is illuminated, and the lamp post is illuminated, so that the liquid in the water spray device 2 is brighter and more beautiful.

In the present embodiment, the lamp 151, the lamp post and the cylinder 251 are all provided with six, evenly arranged, so that the light emitted by the lamp 151 is uniform, and a circular structure is formed to map each other, which is more beautiful.

As shown in Fig. 9 to Fig. 11, the second circuit board of the lantern 15 is provided with two opposite openings 153 for avoiding the screw holes 253, thereby facilitating the fixing by screws.

In this embodiment, the container 21 is provided with an opening 211 at one end, and the other end is closed, and the container 21 is transparently disposed, so that the user can see the water spray state in the container 21 from the outside, as shown in FIGS. 2 and 12, The sealing cover 25 is further provided with a liquid injection hole 257 for injecting liquid into the container 21. The water spraying device 2 further includes a plug for closing the liquid injection hole 257. The plug is made of rubber material, soft, easy to deform, and has a good sealing effect. The plug is inserted into the liquid injection hole 257 and then fixed by glue bonding, thereby preventing liquid from leaking from the liquid leakage hole 257. In the embodiment, the lamp 151 is an LED lamp, and the LED lamp has the advantages of high efficiency, long life, and high reliability.

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 may be practiced without departing from the spirit and scope of the invention.

Claims

Rights request

1. A sound box, characterized in that it includes a body and a water spray device fixed on the body for spraying liquid, and the water spray device is provided with colored lights.

2. The speaker according to claim 1, wherein the colored lamp includes a second circuit board connected to the first circuit board of the body through wires and a lamp fixed on the second circuit board.

3. The speaker according to claim 2, characterized in that there are a plurality of lights, evenly distributed around the second circuit board to form a circular structure.

4. The sound box according to claim 3, wherein the water spray device includes a container provided with an opening and a closing cover that closes the opening, and the closing cover is provided with a placement slot for placing the lamp.

5. The sound box according to claim 4, characterized in that the placement groove is provided on one side of the closing cover, a cylinder is provided on this surface, and the placement groove is provided on the cylinder.

6. The speaker according to claim 5, characterized in that a lamp post integrated with the cylinder is provided on the other side of the closing cover.

7. The sound box according to claim 6, wherein the water spray device further includes a rotating frame and a fixed cover, the fixed cover is provided with a shaft hole, the closing cover is provided with a fixed groove, and the rotating frame The fixed cover is provided with a pin that matches the shaft hole and the fixing groove, and the fixing cover is provided with an escape hole for avoiding the lamp post.

8. The speaker according to any one of claims 4 to 7, characterized in that, the body includes a motor and a motor fixing bracket that fixes the motor to the closing cover through screws, and the second circuit board is The annular structure is located between the motor and the closing cover, and its side wall is in close contact with the side wall of the motor.

9. The speaker according to claim 8, wherein the closing cover is provided with a screw hole post, the motor fixing bracket is provided with a screw hole matching the screw hole post, and the second circuit board is provided with a screw hole post. To avoid the opening of the screw hole column.

10. The speaker according to any one of claims 2 to 7, characterized in that the lamp is an LED lamp.