CN211406194U - Wall-mounted sound box - Google Patents
Wall-mounted sound box Download PDFInfo
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- CN211406194U CN211406194U CN202020082964.6U CN202020082964U CN211406194U CN 211406194 U CN211406194 U CN 211406194U CN 202020082964 U CN202020082964 U CN 202020082964U CN 211406194 U CN211406194 U CN 211406194U
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- 239000000428 dust Substances 0.000 claims description 24
- 230000005611 electricity Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a wall-mounted sound box, which comprises a shell, a direction adjusting unit, a dustproof unit, a sound box fixing frame and a filter screen fixing unit; a housing: the side surface of the shell is provided with a wireless signal transceiving module, the side surface of the shell is fixed with a filter screen through a filter screen fixing unit, and the bottom end and the top end of the shell are both provided with a cavity; a direction adjustment unit: the direction adjusting unit comprises a first servo motor and mounting plates, the first servo motor is mounted in a cavity at the top end of the shell, the mounting plates are rotatably connected with the inner wall of the shell through rotating shafts, the first servo motor is connected with the rotating shaft at the top end, and a sound body is mounted between the two mounting plates; a dustproof unit: the dustproof unit is arranged in the shell, and the sound fixing frame is fixed on the rear side face of the shell; the wall-mounted sound box is simple in structure, the sound transmission direction of the wall-mounted sound box can be changed, and listening experience of a user when the user is located in different positions of a room is improved.
Description
Technical Field
The utility model relates to a stereo set technical field specifically is a wall-hanging stereo set.
Background
The stereo set is common articles for daily use in people's life, refer in particular to a set of audio equipment that electrical equipment makes up the sound, constantly improving along with people's requirement, people are to more abundant and varied of past life, sound system is along with also continuous improvement and perfect of people's demand, wherein wall-hanging stereo set is as one kind in the stereo set, wall-hanging stereo set can be fixed on the wall because of it, the structure is pleasing to the eye and do not occupy the floor area and liked by people, traditional wall-hanging stereo set is in case fix the back on the wall, because its position that goes out the sound hole is invariable, can not adjust, the direction that the sound spreads out is invariable, when the user is outside the diffusion range of sound, tone quality and volume will worsen, influence user's actual.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a wall-hanging stereo set, this wall-hanging stereo set's simple structure can change the sound of wall-hanging stereo set and spread the direction, improves the user and is in the experience when different positions in room department, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wall-mounted sound box comprises a shell, a direction adjusting unit, a dustproof unit, a sound box fixing frame and a filter screen fixing unit;
a housing: the side surface of the shell is provided with a wireless signal transceiving module, the side surface of the shell is fixed with a filter screen through a filter screen fixing unit, and the bottom end and the top end of the shell are both provided with a cavity;
a direction adjustment unit: the direction adjusting unit comprises a first servo motor and mounting plates, the first servo motor is mounted in a cavity at the top end of the shell, the mounting plates are rotatably connected with the inner wall of the shell through rotating shafts, the first servo motor is connected with the rotating shaft at the top end, and a sound body is mounted between the two mounting plates;
a dustproof unit: the dustproof unit is arranged in the shell;
stereo set mount: the sound box fixing frame is fixed on the rear side surface of the shell;
the single-chip microcomputer is installed in the top end cavity of the shell, the input end of the single-chip microcomputer is electrically connected with the external power supply and the output end of the wireless signal receiving and transmitting module, and the output end of the single-chip microcomputer is electrically connected with the input end of the first servo motor.
Further, the fixed unit of filter screen includes fixed block and buckle, four recesses have been seted up to the side of shell, the buckle is installed in the recess, the fixed block rotates with the shell to be connected, and is equipped with the draw-in groove that corresponds with the buckle on the fixed block, and buckle and draw-in groove joint utilize buckle connected mode, can be quick install and dismantle the filter screen, and fixed effectual.
Further, the inside of shell is equipped with the dust guard moving slot, the dust guard is located the dust guard moving slot to with dust guard moving slot sliding connection, second servo motor installs in the cavity of shell bottom, and second servo motor's output shaft passes through the connecting rod and is connected with the dust guard, and second servo motor's input is connected with the output electricity of singlechip, and second servo motor's output shaft rotates, beats the connecting rod and drives the dust guard and slide along the dust guard moving slot, can seal the opening of shell, prevents that external dust from getting into inside the shell.
Further, the stereo set mount includes round pin axle, stopper and mounting bracket, the stopper is fixed at the trailing flank of shell, the mounting bracket passes through the fix with screw on external wall, and the mounting bracket passes through the round pin hub connection with the stopper, and the mode installation through the round pin axle is fixed, and the installation is convenient with the dismantlement.
Further, still include extension spring, the left end of round pin axle is fixed with the plectane, extension spring cup joints in the side of round pin axle, and extension spring's one end and plectane are connected, and the other end is connected with the left surface of mounting bracket, utilizes the spring to fix the round pin axle on the mounting bracket, is convenient for fix, and the round pin axle is difficult for losing.
Compared with the prior art, the beneficial effects of the utility model are that: this wall-hanging stereo set has following benefit:
this wall-hanging stereo set can come to adjust the play sound direction on the stereo set body through first servo motor, when making the user be in the different positions in room, the homoenergetic enough obtains good sound broadcast experience, at the externally mounted filter screen of shell, can be in the stereo set use, prevent that the dust from getting into in the shell, install the dust guard in the shell, can be when not using the stereo set, seal the opening end of shell, ensure that inside is in encapsulated situation, prevent that the dust from getting into the inside influence equipment use of shell.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the rear side structure of the present invention;
FIG. 4 is a schematic view of the enlarged structure of the part A of the present invention;
fig. 5 is a schematic view of the cross-sectional structure of the plane B-B of the present invention.
In the figure: 1 singlechip, 2 wireless signal transceiver module, 3 shells, 4 filter screen fixed units, 41 fixed blocks, 42 buckles, 5 stereo set mounts, 51 round pin axles, 52 stopper, 53 mounting brackets, 6 direction adjustment units, 61 first servo motor, 62 mounting panels, 7 dustproof units, 71 dust guard, 72 connecting rods, 73 second servo motor, 8 stereo set bodies, 9 dust guard shifting chutes, 10 extension spring, 11 filter screens.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a wall-mounted sound box comprises a shell 3, a direction adjusting unit 6, a dustproof unit 7, a sound box fixing frame 5 and a filter screen fixing unit 4;
a housing 3: the shape of shell 3 is cuboid shape, its front side is arc, and set up the opening, wireless signal transceiver module 2 is installed to the side of shell 3, be used for receiving external control signal, and transmit to singlechip 1, the side of shell 3 is fixed with filter screen 11 through filter screen fixing unit 4, filter screen 11 can be during stereo set operation, block external dust to get into the inside of shell 3, avoid influencing internal tone quality, filter screen fixing unit 4 includes fixed block 41 and buckle 42, four recesses are set up to the side of shell 3, buckle 42 is installed in the recess, fixed block 41 is connected with shell 3 rotation, and be equipped with the draw-in groove that corresponds with the buckle on fixed block 41, buckle 42 and draw-in groove joint, place filter screen 11 in the recess earlier during installation, then joint compresses tightly, because the stereo set is installed on the wall, the deashing is difficult, it is convenient to set up filter screen 11 and carry out the deashing, the bottom end and the top end of the shell 3 are both provided with a cavity;
direction adjustment unit 6: the direction adjusting unit 6 comprises a first servo motor 61 and a mounting plate 62, the first servo motor 61 is mounted in a cavity at the top end of the shell 3, the mounting plate 62 is rotatably connected with the inner wall of the shell 3 through a rotating shaft, the first servo motor 61 is connected with the rotating shaft at the top end, a sound body 8 is mounted between the two mounting plates 62, the sound outlet hole of the sound body 8 faces, the sound outlet hole can be changed under the driving of the first servo motor 61 and the mounting plates 62, and further the conduction direction of sound is changed, so that a user can enjoy good sound quality and volume effects at different directions of the sound, and the function of the sound body 8 is the same as that of the sound body in the patent application No. 201920265078.4;
the dust-proof unit 7: the dustproof unit 7 is installed inside the shell 3, when the equipment is not used, the shell can be sealed, and external fine dust is prevented from entering the inside of the equipment, the dustproof unit 7 comprises a dustproof plate 71, a connecting rod 72 and a second servo motor 73, a dustproof plate moving groove 9 is formed in the shell 3, the dustproof plate 71 is located in the dustproof plate moving groove 9 and is in sliding connection with the dustproof plate moving groove 9, the second servo motor 73 is installed in a cavity at the bottom end of the shell 3, an output shaft of the second servo motor 73 is connected with the dustproof plate 71 through the connecting rod 72, the second servo motor 73 rotates to drive the connecting rod 72 to rotate, and further drive the dustproof plate 71 to move along the dustproof plate moving groove 9, the opening and closing state of an opening of the shell 3 can be controlled, and the dustproof capacity of the stereo is improved;
acoustic fixing frame 5: the sound fixing frame 5 is fixed on the rear side face of the shell 3, the sound fixing frame 5 comprises a pin shaft 51, a limiting block 52 and a mounting frame 53, the limiting block 52 is fixed on the rear side face of the shell 3, the mounting frame 53 is fixed on an external wall through screws, pin shaft holes are formed in the side faces of the limiting block 52 and the mounting frame 53, the mounting frame 53 is connected with the limiting block 52 through the pin shaft 51, the mounting frame is fixed through the pin shaft 51, the sound equipment is convenient to mount and dismount, the sound equipment further comprises an extension spring 10, a circular plate is fixed to the left end of the pin shaft 51, the extension spring 10 is sleeved on the side face of the pin shaft 51, one end of the extension spring 10 is connected with the circular plate, the other end of the extension spring is connected with the left side face of the mounting frame 53, the;
the intelligent control device comprises a single chip microcomputer 1, wherein the single chip microcomputer 1 is installed in a top cavity of a shell 3, an input end of the single chip microcomputer 1 is electrically connected with an external power supply and an output end of a wireless signal receiving and transmitting module 2, and an output end of the single chip microcomputer 1 is electrically connected with input ends of a first servo motor 61 and a second servo motor 73.
When in use: external controller sends control signal, transmit to wireless signal transceiver module 2 department, then transmit to singlechip 1 department, give-out instruction, first servo motor 61's output shaft drives mounting panel 62 and rotates, and then drive stereo set 8 and rotate, change its direction of sounding, after equipment closes, second servo motor 73's output shaft rotates, it rotates to drive connecting rod 72, and then drive dust guard 71 and slide along dust guard moving groove 9, close the opening of shell 3 leading flank, avoid the inside that the dust got into shell 3, when installing the hanging stereo set, only need fix mounting bracket 53 on the wall, then align shell 3's trailing flank and mounting bracket 53, it can to utilize two round pin axles 51 to fix.
It should be noted that the specific model of the single chip microcomputer 1 disclosed in this embodiment is STC15F2K08S2, the preferred model of the first servo motor 61 and the second servo motor 73 is preferably HF-KN13(B) J-S100, the preferred model of the wireless signal transceiver module 2 is XB745, and the method commonly used in the prior art is adopted by the single chip microcomputer 1 to control the first servo motor 61 and the second servo motor 73 to work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A wall-mounted sound box is characterized in that: comprises a shell (3), a direction adjusting unit (6), a dustproof unit (7), a sound fixing frame (5) and a filter screen fixing unit (4);
housing (3): the wireless signal transceiving module (2) is installed on the side face of the shell (3), a filter screen (11) is fixed on the side face of the shell (3) through a filter screen fixing unit (4), and cavities are formed in the bottom end and the top end of the shell (3);
direction adjustment unit (6): the direction adjusting unit (6) comprises a first servo motor (61) and mounting plates (62), the first servo motor (61) is mounted in a cavity at the top end of the shell (3), the mounting plates (62) are rotatably connected with the inner wall of the shell (3) through rotating shafts, the first servo motor (61) is connected with the rotating shafts at the top end, and a sound body (8) is mounted between the two mounting plates (62);
dust-proof unit (7): the dustproof unit (7) is arranged inside the shell (3);
acoustic mount (5): the sound box fixing frame (5) is fixed on the rear side surface of the shell (3);
the intelligent control device is characterized by further comprising a single chip microcomputer (1), wherein the single chip microcomputer (1) is installed in a top cavity of the shell (3), the input end of the single chip microcomputer (1) is electrically connected with an external power supply and the output end of the wireless signal receiving and transmitting module (2), and the output end of the single chip microcomputer (1) is electrically connected with the input end of the first servo motor (61).
2. A wall mountable audio system according to claim 1, wherein: the filter screen fixing unit (4) includes fixed block (41) and buckle (42), four recesses have been seted up to the side of shell (3), buckle (42) are installed in the recess, fixed block (41) are rotated with shell (3) and are connected, and are equipped with the draw-in groove that corresponds with the buckle on fixed block (41), buckle (42) and draw-in groove joint.
3. A wall mountable audio system according to claim 1, wherein: dustproof unit (7) include dust guard (71), connecting rod (72) and second servo motor (73), the inside of shell (3) is equipped with dust guard shifting chute (9), dust guard (71) are located dust guard shifting chute (9) to with dust guard shifting chute (9) sliding connection, install in the cavity of shell (3) bottom second servo motor (73), and the output shaft of second servo motor (73) passes through connecting rod (72) and is connected with dust guard (71), and the input of second servo motor (73) is connected with the output electricity of singlechip (1).
4. A wall mountable audio system according to claim 1, wherein: stereo set mount (5) include round pin axle (51), stopper (52) and mounting bracket (53), the trailing flank at shell (3) is fixed in stopper (52), mounting bracket (53) pass through the fix with screw on external wall, and mounting bracket (53) are connected through round pin axle (51) with stopper (52).
5. A wall mountable audio system according to claim 4, wherein: the novel hinge pin is characterized by further comprising an extension spring (10), a circular plate is fixed at the left end of the hinge pin (51), the extension spring (10) is sleeved on the side face of the hinge pin (51), one end of the extension spring (10) is connected with the circular plate, and the other end of the extension spring is connected with the left side face of the mounting frame (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020082964.6U CN211406194U (en) | 2020-01-15 | 2020-01-15 | Wall-mounted sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020082964.6U CN211406194U (en) | 2020-01-15 | 2020-01-15 | Wall-mounted sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211406194U true CN211406194U (en) | 2020-09-01 |
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ID=72216847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020082964.6U Expired - Fee Related CN211406194U (en) | 2020-01-15 | 2020-01-15 | Wall-mounted sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211406194U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113630693A (en) * | 2021-08-31 | 2021-11-09 | 安徽井利电子有限公司 | Loudspeaker is felt to outer sound surrounding type body |
| CN115550799A (en) * | 2022-10-24 | 2022-12-30 | 深圳尚蓝柏科技有限公司 | Multipurpose audio amplifier convenient to adjust |
-
2020
- 2020-01-15 CN CN202020082964.6U patent/CN211406194U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113630693A (en) * | 2021-08-31 | 2021-11-09 | 安徽井利电子有限公司 | Loudspeaker is felt to outer sound surrounding type body |
| CN113630693B (en) * | 2021-08-31 | 2023-05-12 | 安徽井利电子有限公司 | External sound surrounding type somatosensory loudspeaker |
| CN115550799A (en) * | 2022-10-24 | 2022-12-30 | 深圳尚蓝柏科技有限公司 | Multipurpose audio amplifier convenient to adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221020 Address after: Room 105-11, No. 28, Huahai Road, Economic and Technological Development Zone, Shenyang City, Liaoning Province, 110027 Patentee after: Shenyang Kaitu Electronic Technology Co.,Ltd. Address before: 528315 Stair 604, Phase IV, Xinghuwan, No. A103, Lecong Avenue East, Lecong Town, Shunde District, Foshan City, Guangdong Province Patentee before: Lin Yuezhong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |