CN211860480U - Loudspeaker box capable of ascending and descending - Google Patents
Loudspeaker box capable of ascending and descending Download PDFInfo
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- CN211860480U CN211860480U CN202021032694.4U CN202021032694U CN211860480U CN 211860480 U CN211860480 U CN 211860480U CN 202021032694 U CN202021032694 U CN 202021032694U CN 211860480 U CN211860480 U CN 211860480U
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- receiver
- box
- winder
- audio amplifier
- remote controller
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Abstract
The utility model discloses a but audio amplifier of oscilaltion, including outer box, this outer box embeds has remote control mechanism, slewing mechanism, elevating system, remote control mechanism installs in one side of slewing mechanism, elevating system and slewing mechanism's one end is connected, elevating system's below is connected with the audio amplifier, remote control mechanism drive slewing mechanism rotates and makes elevating system drive audio amplifier carry out the upper and lower arbitrary high activity adjustment, the broadcast of the audio amplifier of being convenient for, and is easy and simple to handle, improves the convenience, and the structure is very simple, simple to operate.
Description
Technical Field
The utility model relates to a sound box technical field especially relates to a can go up and down to realize altitude mixture control's sound box.
Background
The sound box is an electronic device capable of converting electronic audio sub-signals into sound, and can meet the requirements of movies and televisions, and for example, watching movies and TV shows are also one of the important functions of portable equipment; the music box can be used as a home decoration, the appearance and the color of the music box are fashionable and graded, the music box is more suitable for modern home decoration, and the music box can play music for mastering temperament and decorative for providing visual aesthetic, so that the sound box is widely applied.
The existing sound box has various types: have bluetooth, wireless, wired bluetooth etc. can satisfy user's music broadcast needs, but current audio amplifier still has some weak points:
firstly, the height of the sound box is fixed and cannot be adjusted, which is troublesome;
secondly, the internal structure of the sound box is complex, the installation is troublesome, and the labor input is increased.
It can be seen from this that: the prior art is deficient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to prior art's defect, provide one kind can rise, descend, simple structure, easy to assemble's audio amplifier.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a but audio amplifier of oscilaltion, includes outer box, and this outer box embeds has remote control mechanism, slewing mechanism, elevating system, remote control mechanism installs in one side of slewing mechanism, elevating system and slewing mechanism's one end is connected, elevating system's below is connected with the audio amplifier, remote control mechanism drive slewing mechanism rotates and makes elevating system drive audio amplifier carry out the altitude mixture control of going up and down to the audio amplifier, and the structure is very simple moreover, the installation of being convenient for.
Furthermore, the rotating mechanism comprises a reel, a motor for driving the reel to rotate, a limiter for controlling the step length of the motor, and a connecting piece, wherein the motor is installed on one side of the reel by the connecting piece, and the limiter is installed on the other side of the reel.
Further, the connecting piece is a hexagonal rod.
Further, elevating system is including going up and down to coil the line, the one end that goes up and down to coil the line is drawn into the winder, the other end that goes up and down to coil the line is connected with the audio amplifier, thereby the rotation of winder drives the line that goes up and down to coil the line and is drawn into and roll out and realize the rising and the decline to the audio amplifier for the audio amplifier height can be adjusted, and then adjusts the sound diffusion scope that the audio amplifier is dispersed, the use of the audio amplifier of being convenient for.
Furthermore, the remote control mechanism comprises a receiver which is arranged in the outer box body and is connected with an output shaft of the motor.
Furthermore, the receiver is provided with a remote controller matched with the receiver, and the receiver can receive the frequency sent by the remote controller.
Furthermore, a key is arranged on the remote controller, the remote controller sends out radio frequency when the key is pressed down, and the receiver receives the radio frequency sent by the remote controller.
Compared with the prior art, the utility model discloses a scheme contains following beneficial effect at least:
(1) the utility model discloses be equipped with receiver and slewing mechanism, elevating system, the receiver is installed in slewing mechanism's one side, elevating system and slewing mechanism are connected, through built-in receiver of external box and have one and receiver assorted remote controller certainly, press the button of remote controller, the remote controller can transmit frequency, the receiver receives the frequency back of remote controller transmission, the slewing mechanism of its one side of receiver can drive rotates and makes elevating system drive the audio amplifier carry out the activity adjustment of upper and lower arbitrary height, the structure is very simple, and is easy and simple to handle.
(2) The utility model discloses a hexagonal rod is installed the motor in one side of winder, installs the opposite side in the winder with the stopper through the hexagonal rod, is drawn into the winder with the one end of going up and down the spiral, and the other end is connected with the audio amplifier, and is very convenient to the installation of audio amplifier, provides the convenience, also reduces working ability, saves labour's input.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another aspect of the present invention;
fig. 3 is a schematic diagram of the internal structure of the present invention.
In the figure, the outer case 1, the remote control mechanism 2, the receiver 21, the remote control 22, the key 221, the rotating mechanism 3, the reel 31, the motor 32, the stopper 33, the connecting member 34, the lifting mechanism 4, the sound box 5, and the speaker 51 are shown.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In this embodiment, referring to fig. 1 to 3, a sound box capable of ascending and descending includes an outer box 1, a remote control mechanism 2, a rotating mechanism 3, and an elevating mechanism 4 are disposed in the outer box 1, the remote control mechanism 2 is installed on one side of the rotating mechanism 3, the elevating mechanism 4 is connected to one end of the rotating mechanism 3, a sound box 5 is connected to the lower side of the elevating mechanism 4, and the remote control mechanism 2 drives the rotating mechanism 3 to rotate so that the elevating mechanism 4 drives the sound box 5 to ascend and descend.
The outer shell is arranged outside the sound box 5, the sound box 5 can be protected through the outer shell, support is provided for lifting of the sound box 5, resonance is generated at certain point frequency of bass when the inner structure of the sound box 5, and low-frequency energy of the frequency point can be enhanced.
The utility model discloses in other embodiments, buffer memory pad (not shown in the figure) is installed to the bottom of this audio amplifier 5, and buffer memory pad can cushion the vibrations that produce when slowing down the audio amplifier broadcast, and this blotter can adopt sponge material to make.
The two speakers 51 are provided inside the speaker box 5, so that the sound emitted from the speaker box 5 can be increased.
The utility model discloses in other embodiments, can be equipped with a big loudspeaker and a little loudspeaker at audio amplifier 5, big loudspeaker are used for sending the frequency sound in, commonly called woofer, and little loudspeaker are commonly called tweeter that is used for sending high frequency sound.
This slewing mechanism 3 includes winder 31, motor 32, stopper 33, connecting piece 34 installs motor 32 in one side of winder 31, stopper 33 is installed in the opposite side of winder 31, can control the motor 32 step length through stopper 33, and stopper 33 has small, compact structure, anti-interference, spacing adjustable, the commonality is strong, installation and maintenance convenient characteristics, and motor 32 corotation then can drive winder 31 and carry out forward rotation, and motor 32 reversal then can drive winder 31 and carry out forward rotation.
The connecting member 34 is a hexagonal rod, and the connecting member 34 is provided with two, one for mounting the motor 32 on the left side of the cord reel 31 and one for mounting the stopper 33 on the right side of the cord reel 31.
This elevating system 4 is including going up and down to coil the line, the one end of going up and down to coil the line is drawn into winder 31, the other end that goes up and down to coil the line is connected with audio amplifier 5, thereby the forward rotation of winder 31 makes the line that goes up and down to coil into and realize the rising of audio amplifier 5, thereby the counter rotation of winder 31 makes the line that goes up and down to coil out and roll out and realize the decline of audio amplifier 5, through audio amplifier 5 at the activity adjustment of upper and lower arbitrary height, and then adjusts the sound diffusion scope that audio amplifier 5 diverges, the use of audio amplifier 5 of being convenient for.
The remote control mechanism 2 includes a receiver 21, and the receiver 21 is built in the outer case 1 and connected to an output shaft of the motor 32.
The receiver 21 is provided with a remote controller 22 matched with the receiver, and the receiver 21 receives the frequency sent by the remote controller 22.
The remote controller 22 is provided with a key 221, and when the key 221 is pressed, the remote controller 22 transmits radio frequency to the receiver 21, and the receiver 21 receives the frequency transmitted by the remote controller 22.
As for the matching of the remote controller 22 and the receiver 21, there are:
the operating frequency of the remote controller 22 is 315M, and the operating frequency of the remote controller 22 is matched with that of the receiver 21 by 2260 chip, so that the matching between the remote controller 22 and the receiver 21 and the signal reception can be realized by the prior art, and redundant description is omitted here.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (6)
1. The utility model provides a but audio amplifier of oscilaltion, includes outer box, its characterized in that: the external box body is internally provided with a remote control mechanism, a rotating mechanism and a lifting mechanism, the remote control mechanism is installed on one side of the rotating mechanism, one end of the lifting mechanism is connected with one end of the rotating mechanism, the lower part of the lifting mechanism is connected with a sound box, and the remote control mechanism drives the rotating mechanism to rotate so that the lifting mechanism drives the sound box to lift up and down to realize the height adjustment of the sound box.
2. The loudspeaker box of claim 1, wherein: the rotating mechanism comprises a winder, a motor for driving the winder to rotate, a limiter for controlling the step length of the motor and a connecting piece, wherein the motor is installed on one side of the winder by the connecting piece, and the limiter is installed on the other side of the winder.
3. The loudspeaker box of claim 1, wherein: the lifting mechanism comprises a lifting winding wire, one end of the lifting winding wire is wound into the winder of the rotating mechanism, the other end of the lifting winding wire is connected with the loudspeaker box, and the rotation of the winder drives the lifting winding wire to be wound into and out of the loudspeaker box so as to realize the lifting of the loudspeaker box.
4. The loudspeaker box of claim 1, wherein: the remote control mechanism comprises a receiver which is arranged in the outer box body and connected with an output shaft of the motor.
5. The loudspeaker box of claim 4, wherein: the receiver is provided with a remote controller matched with the receiver, and the receiver can receive the frequency sent by the remote controller.
6. The loudspeaker box of claim 5, wherein: the remote controller is provided with a key, the key is pressed to enable the remote controller to emit radio frequency, and the receiver can receive the radio frequency emitted by the remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021032694.4U CN211860480U (en) | 2020-06-08 | 2020-06-08 | Loudspeaker box capable of ascending and descending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021032694.4U CN211860480U (en) | 2020-06-08 | 2020-06-08 | Loudspeaker box capable of ascending and descending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211860480U true CN211860480U (en) | 2020-11-03 |
Family
ID=73235899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021032694.4U Active CN211860480U (en) | 2020-06-08 | 2020-06-08 | Loudspeaker box capable of ascending and descending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211860480U (en) |
-
2020
- 2020-06-08 CN CN202021032694.4U patent/CN211860480U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A speaker capable of lifting up and down Effective date of registration: 20211229 Granted publication date: 20201103 Pledgee: Guangzhou Baiyun Branch of China Construction Bank Co.,Ltd. Pledgor: GUANGZHOU SHENGDA ELECTRIC APPLIANCE Co.,Ltd. Registration number: Y2021980016946 |