CN214070109U - Volume adjusting device with automatic adjustment - Google Patents
Volume adjusting device with automatic adjustment Download PDFInfo
- Publication number
- CN214070109U CN214070109U CN202120198953.9U CN202120198953U CN214070109U CN 214070109 U CN214070109 U CN 214070109U CN 202120198953 U CN202120198953 U CN 202120198953U CN 214070109 U CN214070109 U CN 214070109U
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- CN
- China
- Prior art keywords
- gear
- stereo set
- volume
- micro motor
- automatic adjustment
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Adjustable Resistors (AREA)
- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a volume control device with automatically regulated, including the stereo set, the volume knob is installed to the one end of stereo set, install the second gear on the volume knob, the meshing has first gear on the second gear, first gear mounting is on the connecting axle, the connecting axle is installed on the gear box, micro motor is installed to one side of gear box, one side of micro motor is equipped with the controller, switch knob is installed at the top of volume knob, still install control button on the stereo set, the mid-mounting of stereo set has the display, the speaker is all installed at the both ends of display. This stereo set flexibility is strong, and is functional strong, can realize long-range controlling, can carry out the volume of automatically regulated stereo set, and the people of being convenient for operate and use, simple structure, facilitate promotion.
Description
Technical Field
The utility model relates to a stereo set field specifically is a volume control device with automatically regulated.
Background
The existing sound equipment has the advantages of single function, poor flexibility, incapability of playing videos, automatic volume adjustment, incapability of being controlled remotely and inconvenience for people to operate and use.
Disclosure of Invention
The utility model aims at the defect to prior art, provide a volume control device with automatically regulated to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a volume control device with automatically regulated, includes the stereo set, the volume knob is installed to the one end of stereo set, install the second gear on the volume knob, the meshing has first gear on the second gear, first gear is installed on the connecting axle, the connecting axle is installed on the gear box, micro motor is installed to one side of gear box, one side of micro motor is equipped with the controller, switch knob is installed at the top of volume knob, still install control button on the stereo set, the mid-mounting of stereo set has the display, the speaker is all installed at the both ends of display.
As an optimal technical scheme of the utility model, the rubber pad is installed to the bottom of stereo set, display and speaker are all installed on the stereo set through the screw.
As an optimal technical scheme of the utility model, the gear box passes through the bolt and installs on the inside one end of stereo set, micro motor passes through the bolt and installs on the side of gear box.
As an optimal technical scheme of the utility model, first gear welding is on the connecting axle, the connecting axle links to each other with the gear fixation in the gear box.
As an optimal technical scheme of the utility model, the second gear is made through the mould casting with the volume knob.
As an optimal technical scheme of the utility model, controller and micro motor electric connection, signal receiver in the controller passes through wireless connection with the signal transmitter in the remote controller.
The utility model has the advantages that: this stereo set flexibility is strong, and is functional strong, can realize long-range controlling, can carry out the volume of automatically regulated stereo set, and the people of being convenient for operate and use, simple structure, facilitate promotion.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a sound box 1, a display 2, a loudspeaker 3, a rubber pad 4, a control button 5, a switch knob 6, a gear box 7, a micro motor 8, a connecting shaft 9, a first gear 10, a volume knob 11, a second gear 12 and a controller 13.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1, the present invention provides a technical solution: the utility model provides a volume control device with automatically regulated, including stereo set 1, volume knob 11 is installed to stereo set 1's one end, install second gear 12 on the volume knob 11, the meshing has first gear 10 on the second gear 12, first gear 10 is installed on connecting axle 9, connecting axle 9 is installed on gear box 7, micro motor 8 is installed to one side of gear box 7, one side of micro motor 8 is equipped with controller 13, switch knob 6 is installed at the top of volume knob 11, still install control button 5 on the stereo set 1, the mid-mounting of stereo set 1 has display 2, speaker 3 is all installed at the both ends of display 2.
Rubber pad 4 is installed to the bottom of stereo set 1, and display 2 and speaker 3 are all installed on stereo set 1 through the screw.
The gear box 7 is installed on one end of the inside of the sound 1 through a bolt, and the micro motor 8 is installed on the side surface of the gear box 7 through a bolt.
The first gear 10 is welded on the connecting shaft 9, and the connecting shaft 9 is fixedly connected with the gear in the gear box 7.
The second gear 12 and the volume knob 11 are manufactured by die casting.
The controller 13 is electrically connected with the micro motor 8, and a signal receiver in the controller 13 is wirelessly connected with a signal transmitter in the remote controller.
The working principle is as follows: the utility model provides a volume control device with automatically regulated, including stereo set 1, display 2, speaker 3, rubber pad 4, control button 5, switch knob 6, gear box 7, micro motor 8, connecting axle 9, first gear 10, volume knob 11, second gear 12 and controller 13, in the time of the use, utilize the signal receiver in wireless transmission technology passes through control signal through controller 13 through the remote controller in, through 8 positive and negative rotations of controller 13 control micro motor, let micro motor 8 rotate and drive connecting axle 9 and rotate, thereby utilize connecting axle 9 to rotate and drive first gear 10 and rotate, utilize first gear 10 to rotate and drive second gear 12 and rotate, utilize second gear 12 positive and negative rotations, can automatically regulated volume knob 11, can realize the size of automatically regulated volume, be convenient for people's operation and use.
This stereo set flexibility is strong, and is functional strong, can realize long-range controlling, can carry out the volume of automatically regulated stereo set, and the people of being convenient for operate and use, simple structure, facilitate promotion.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. A volume adjustment device with automatic adjustment, comprising a sound box (1), characterized in that: volume knob (11) are installed to the one end of stereo set (1), install second gear (12) on volume knob (11), the meshing has first gear (10) on second gear (12), install on connecting axle (9) first gear (10), install on gear box (7) connecting axle (9), micro motor (8) are installed to one side of gear box (7), one side of micro motor (8) is equipped with controller (13), switch knob (6) are installed at the top of volume knob (11), still install control button (5) on stereo set (1), the mid-mounting of stereo set (1) has display (2), speaker (3) are all installed at the both ends of display (2).
2. A volume adjusting device with automatic adjustment according to claim 1, characterized in that: rubber pad (4) are installed to the bottom of stereo set (1), display (2) and speaker (3) are all installed on stereo set (1) through the screw.
3. A volume adjusting device with automatic adjustment according to claim 1, characterized in that: the gear box (7) is installed at one end of the interior of the sound box (1) through a bolt, and the micro motor (8) is installed on the side face of the gear box (7) through a bolt.
4. A volume adjusting device with automatic adjustment according to claim 1, characterized in that: the first gear (10) is welded on the connecting shaft (9), and the connecting shaft (9) is fixedly connected with a gear in the gear box (7).
5. A volume adjusting device with automatic adjustment according to claim 1, characterized in that: the second gear (12) and the volume knob (11) are manufactured by die casting.
6. A volume adjusting device with automatic adjustment according to claim 1, characterized in that: the controller (13) is electrically connected with the micro motor (8), and a signal receiver in the controller (13) is wirelessly connected with a signal transmitter in the remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120198953.9U CN214070109U (en) | 2021-01-25 | 2021-01-25 | Volume adjusting device with automatic adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120198953.9U CN214070109U (en) | 2021-01-25 | 2021-01-25 | Volume adjusting device with automatic adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214070109U true CN214070109U (en) | 2021-08-27 |
Family
ID=77394214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120198953.9U Expired - Fee Related CN214070109U (en) | 2021-01-25 | 2021-01-25 | Volume adjusting device with automatic adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214070109U (en) |
-
2021
- 2021-01-25 CN CN202120198953.9U patent/CN214070109U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 Termination date: 20220125 |