CN211909082U

CN211909082U - Sound box with fan

Info

Publication number: CN211909082U
Application number: CN202021120964.7U
Authority: CN
Inventors: 王利明; 张秦明
Original assignee: Huizhou Jiemeisi Technology Co ltd
Current assignee: Huizhou Jiemeisi Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-11-10
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a stereo set with fan, including fan, loudspeaker, casing, cap, guide duct and the control unit, the cap lid closes on the casing, the casing is the columnar structure, casing from the top down is equipped with fan, guide duct and loudspeaker in proper order, cap from the top down be equipped with in proper order with fan, guide duct and loudspeaker supporting fan opening, wind-guiding mouth of pipe and loudspeaker opening, fan, loudspeaker are connected with the control unit electricity respectively. The multifunctional music box has the advantages that the multifunctional music box is convenient to use and good in blowing effect, the convenience in use of the sound box is improved, corresponding music is played by the sound box, a user can enjoy physical and mental experience while blowing air, and the requirement of people on the multifunctional performance of the sound box is met; the whole structure is compact, and the design is novel and practical.

Description

Sound box with fan

Technical Field

The utility model relates to a audio amplifier technical field especially relates to a stereo set with fan.

Background

The stereo set is exactly sound output equipment, loudspeaker, subwoofer etc. along with people's standard of living's improvement at present, and the stereo set is more and more popularized, and the wide application goes in people's real life, and present stereo set can only play the music mostly, and the function is more single, brings inconvenience for the use of stereo set.

Disclosure of Invention

The utility model discloses a solve above-mentioned technical problem, provide a stereo set with fan, make the audio amplifier when taking into account the aesthetic property, through increasing the fan structure, reach the purpose that improves the stereo set utilization ratio, improved the comfort level of people when using the stereo set when bringing better music experience for the user.

The utility model provides a concrete scheme as follows:

the shell cover is covered on the shell, the shell is of a columnar structure, the shell is sequentially provided with a fan, an air guide pipe and a loudspeaker from top to bottom, the shell cover is sequentially provided with a fan opening, an air guide pipe opening and a loudspeaker opening which are matched with the fan, the air guide pipe and the loudspeaker from top to bottom, and the fan and the loudspeaker are respectively and electrically connected with the control unit.

Furthermore, the air guide pipe comprises an upper cover and a lower cover, the upper cover and the lower cover are covered to form a tubular structure, the section of one end close to the opening of the air guide pipe is flat, the section of the other end far away from the opening of the air guide pipe is circular, and the length of the air guide pipe is smaller than the width of the shell.

Furthermore, an air guide channel is arranged between the air guide pipe opening and the air guide pipe.

Further, the control unit includes main PCB board, the battery of being connected with main PCB board, main PCB board and battery are established in the casing, be equipped with the keypad on the main PCB board, the casing top be equipped with the supporting button of keypad.

Furthermore, two positioning plates are arranged above the upper cover, and the battery is fixed between the positioning plates.

Furthermore, the main PCB is externally provided with a sealing cover, and the sealing cover fixes the main PCB on the side wall of the shell.

Furthermore, a display screen is arranged on the main PCB, and lenses are installed on the display screen.

Furthermore, a fan decoration piece and a horn decoration piece are respectively arranged on the outer sides of the fan opening and the horn opening.

The utility model discloses a stereo set with fan has following technological effect:

simple structure, convenient to use, the function is more diversified, and convenient to use, it is effectual to blow, has improved the convenience of use of stereo set, and corresponding music is broadcast to the stereo set, gives the user in the experience with joyful body and mind when blowing.

The requirement of people on the multifunction of the sound equipment is met; the whole structure is compact, and the design is novel and practical.

Drawings

Fig. 1 is an exploded view of a sound box with a fan according to an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of a sound box with a fan according to an embodiment of the present invention;

FIG. 3 is a schematic view of the movement of air flow within the enclosure;

the remote controller comprises a fan 1, a loudspeaker 2, a shell 3, keys 31, a sealing cover 32, a shell cover 4, a fan opening 41, a fan decoration piece 411, an air guide pipe opening 42, a loudspeaker opening 43, a loudspeaker decoration piece 431, a remote controller receiving head hole 44, an air guide pipe 5, an upper cover 51, a positioning plate 511, a lower cover 52, a control unit 6, a main PCB 61, a battery 62, a key plate 63, a display screen 64, lenses 641 and an air guide channel 7.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand for those skilled in the art and will therefore make the scope of the invention more clearly defined.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "head", "tail", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Example 1

Referring to fig. 1-2, the present embodiment provides a sound box with a fan, including a fan 1, a speaker 2, a housing 3, a housing cover 4, an air duct 5, and a control unit 6, where the housing cover 4 covers the housing 3, the housing 3 is a cylindrical structure, and specifically, the housing is made of a wood material, so that the bass resonance effect is optimal.

The shell 3 is sequentially provided with a fan 1, an air guide pipe 5 and a loudspeaker 2 from top to bottom, the shell cover 4 is sequentially provided with a fan opening 41, an air guide pipe opening 42 and a loudspeaker opening 43 which are matched with the fan 1, the air guide pipe 5 and the loudspeaker 2 from top to bottom, and the fan 1 and the loudspeaker 2 are respectively and electrically connected with the control unit 6. The control unit controls the sounding of the horn and the switch of the fan.

The air guide pipe 5 comprises an upper cover 51 and a lower cover 52, the upper cover 51 and the lower cover 52 are covered to form a tubular structure, the section of one end close to the air guide pipe opening 42 is flat, the section of the other end far away from the air guide pipe opening 42 is circular, and the length of the air guide pipe 5 is smaller than the width of the shell 3. In combination with the flow direction of the air flow in fig. 3, when the air flow emitted by the horn is large, the air flow emitted by the horn flows into the fan and the air guide pipe, the air flow flows out of the sound box from the air guide pipe, and the arrangement of the air guide pipe enhances the bass effect of air flow guiding. And the air current can drive the fan to rotate again, realizes the effect of blowing.

The air guide pipe has a large enough section, so that the air flow is smooth. An air guide channel 7 is arranged between the air guide pipe orifice 42 and the air guide pipe 5, specifically, the air guide channel is of a hollow tubular structure, the cross-sectional shapes of two ends of the air guide channel correspond to the shape of the air guide pipe orifice respectively and are flat, the air guide channel has an air flow guiding function, the air flow is convenient to flow, and the overall stability of the loudspeaker box is improved.

The control unit 6 comprises a main PCB 61 and a battery 62 connected with the main PCB 61, the main PCB 61 and the battery 62 are arranged in the shell 3, a key board 63 is arranged on the main PCB 61, and a key 31 matched with the key board 63 is arranged above the shell 3. Specifically, the keys include a tune-up, a play pause, a tune-down, a mode and the like, and the control key board is realized by operating the keys, so that the operations of tune-up, play pause, tune-down, a mode and the like are completed. The mode key realizes the functions of switching USB, memory card (TF), audio input, Bluetooth and the like.

Specifically, be equipped with USB interface, memory card interface, thumb wheel, audio input interface, audio output interface, the interface and the switch that charge on the main PCB board, the switch is used for the control circuit switch, audio input interface is used for inserting audio signal, audio output interface is used for exporting audio signal, the interface that charges is used for inserting external power supply to whole circuit power supply and to the battery charges, the memory card interface is used for inserting the memory card, the thumb wheel is used for adjusting the volume size. The USB interface is used for data interaction between the sound and external terminal equipment, and charging the battery or supplying power.

Can install remote control receiving instruction controller in the casing, be equipped with remote controller receiving head hole 44 on the shell cover, realize operations such as song ordering, adjustment volume, die cutting mode through controlling the remote controller, give people the experience of modern sense when showing convenient and fast prominently.

Two positioning plates 511 are arranged above the upper cover 51, and the battery 62 is fixed between the positioning plates 511. The battery provides the power source for the inside whole electric elements of stereo set for stereo set overall structure is compacter.

In order to seal, fix and protect the main PCB, a sealing cover 32 is disposed outside the main PCB 61, and the sealing cover 32 fixes the main PCB 61 to the sidewall of the housing 3.

The main PCB 61 is provided with a display screen 64 for displaying played music, playing time, volume, etc. Install PVC lens 641 on the display screen 64, prevent that the dust from falling on the surface influence observation of display screen, increase dustproof function.

In order to improve the aesthetic property of the sound box, a fan decoration 411 and a horn decoration 431 are respectively arranged outside the fan opening 41 and the horn opening 43. Has the decoration effect and the beautiful effect. So that the whole appearance of the sound box is beautiful and elegant.

The fan uses double power, namely, the power adds the air current, when the broadcast light music, the music air current is not big, through pressing the broadcast pause button for a long time, the power drives the fan work, realizes that the fan opens. When the music airflow is large, the playing pause key is pressed for a long time to close the fan, the fan is driven to rotate through the music airflow, the blowing function is achieved, and the electric quantity is saved. Thereby improving the utilization rate of the sound.

The stereo set that has the fan that this embodiment provided, through increasing the fan structure, the pleasing to the eye fashion of outward appearance, and rational in infrastructure, the convenience of use of stereo set has been improved to the modern design for the user enjoys the enjoyment of music in nice and cool environment, and the practicality is strong, and the reliability is high.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a stereo set with fan, its characterized in that, includes fan (1), loudspeaker (2), casing (3), cap (4), guide duct (5) and control unit (6), cap (4) lid closes on casing (3), casing (3) are the columnar structure, casing (3) from the top down is equipped with fan (1), guide duct (5) and loudspeaker (2) in proper order, cap (4) from the top down be equipped with in proper order with fan opening (41), guide duct mouth (42) and loudspeaker opening (43) that fan (1), guide duct (5) and loudspeaker (2) match, fan (1), loudspeaker (2) are connected with control unit (6) electricity respectively.

2. The speaker with the fan as claimed in claim 1, wherein the air duct (5) comprises an upper cover (51) and a lower cover (52), the upper cover (51) and the lower cover (52) are covered to form a tubular structure, the cross section of one end close to the air duct opening (42) is flat, the cross section of the other end far away from the air duct opening (42) is circular, and the length of the air duct (5) is smaller than the width of the casing (3).

3. Sound box with fan according to claim 1, characterised in that an air duct (7) is arranged between the air duct opening (42) and the air duct (5).

4. Sound box with fan according to claim 2, characterized in that the control unit (6) comprises a main PCB (61) and a battery (62) connected to the main PCB (61), the main PCB (61) and the battery (62) are arranged in the casing (3), a key board (63) is arranged on the main PCB (61), and a key (31) matched with the key board (63) is arranged above the casing (3).

5. Sound box with fan according to claim 4, characterized in that two positioning plates (511) are provided above the upper cover (51), and the battery (62) is fixed between the positioning plates (511).

6. Sound box with fan according to claim 4, characterized in that the main PCB (61) is provided with a sealing cover (32) on the outside, and the sealing cover (32) fixes the main PCB (61) on the side wall of the shell (3).

7. Sound box with fan according to claim 4 characterized in that the main PCB board (61) is provided with a display screen (64), and the display screen (64) is provided with a lens (641).

8. Sound box with fan according to claim 1, characterized in that the fan opening (41) and the horn opening (43) are provided with a fan decoration (411) and a horn decoration (431) outside, respectively.