CN204168482U - A kind of control box - Google Patents
A kind of control box Download PDFInfo
- Publication number
- CN204168482U CN204168482U CN201420639386.6U CN201420639386U CN204168482U CN 204168482 U CN204168482 U CN 204168482U CN 201420639386 U CN201420639386 U CN 201420639386U CN 204168482 U CN204168482 U CN 204168482U
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Abstract
The utility model discloses a kind of control box, comprise box body, control panel and circuit board assemblies, circuit board assemblies comprises Bluetooth circuit module, power amplifier, bass power amplifier, voltage stabilizing circuit A, voltage stabilizing circuit B, switching circuit, power save circuit and earphone drive circuit; Audio input interface, audio output interface, earphone jack A, earphone jack B, mains switch, speed-regulating switch, volume controller and bass controller are all arranged on the control panel, control panel is arranged on the front portion of box body, and circuit board assemblies is arranged in box body.The technical program is used for sound equipment and the vibrator for massage of integrating control massage thing to sit on, can not only connect by music player devices such as wired or wireless mode and MP3, mobile phone, pad and play music, and the vibration frequency of vibrator for massage can be controlled and amplitude changes with the change of music rhythm.
Description
Technical field
The utility model relates to the control box that a kind of sound equipment for massaging thing to sit on and massager control.
Background technology
At present, although the thing to sit on kinds such as existing Massage sofa are a lot, normally reach massage object by mechanical movement, and people are when accepting massage, general health is in relaxation state could obtain good massage effect.Existing medical research shows, suitable music can impel the brain of people and health to enter relaxation state as early as possible, if music treatment combined with massage, can produce good result for the treatment of to sub-health state disease common in the modern societies such as similar phychasthnia.
The frequency of existing Massage sofa vibromassage and amplitude are all changeless, all do not have music rhythm, and therefore people cannot realize the vibration sensation that health changes with music rhythm and bass frequencies change.
The music player devices such as present MP3, mobile phone, pad use more and more general, people wish to be connected with Massage sofa by these music player devices by wired or wireless mode, play the music oneself liked and the power realizing vibration massage function changes with the change of music rhythm by a set of sound system.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of control box, for sound equipment and the vibrator for massage of integrating control massage thing to sit on, can not only connect by music player devices such as wired or wireless mode and MP3, mobile phone, pad and play music, and the vibration frequency of vibrator for massage can be controlled and amplitude changes with the change of music rhythm.
To achieve the above object, the utility model have employed following technical scheme:
A kind of control box, comprise box body, control panel and circuit board assemblies, described circuit board assemblies comprises Bluetooth circuit module, power amplifier, bass power amplifier, voltage stabilizing circuit A, voltage stabilizing circuit B, switching circuit, power save circuit and earphone drive circuit; The input of Bluetooth circuit module is connected with outside music player devices by audio input interface, earphone jack A or bluetooth, the output of Bluetooth circuit module is connected with volume controller, volume controller divides five tunnels to export: the first via exports power amplifier to, and power amplifier exports left and right acoustic channels audio signal to outside loud speaker; Second tunnel exports bass controller to, and bass controller is connected with bass power amplifier, and bass power amplifier exports bass audio signal to outside woofer; 3rd tunnel exports audio output interface to; 4th tunnel exports earphone drive circuit to, and earphone drive circuit is connected with earphone jack B; The 5th tunnel vibrator for massage exported on thing to sit on makes its oscillation intensity change with the change of audio frequency signal amplitude; Power supply is connected with voltage stabilizing circuit A, power save circuit respectively after mains switch, voltage stabilizing circuit A powers to Bluetooth circuit module and power save circuit, output connecting valve circuit, voltage stabilizing circuit B and the speed-regulating switch respectively of power save circuit, voltage stabilizing circuit B gives switching circuit and earphone drive circuitry respectively, switching circuit is connected with power amplifier and bass power amplifier respectively, and speed-regulating switch is connected with vibrator for massage and controls its oscillation intensity; Described audio input interface, audio output interface, earphone jack A, earphone jack B, mains switch, speed-regulating switch, volume controller and bass controller are all arranged on the control panel, control panel is arranged on the front portion of box body, and circuit board assemblies is arranged in box body.
As preferably, described bass power amplifier is connected with outside loud speaker by connecting line, and bass power amplifier is connected by the woofer of connecting line with outside, and speed-regulating switch is connected with the vibrator for massage on thing to sit on by connecting line with volume controller.
As preferably, described power supply is adapter alternating current being converted to 12VDC, and adapter is placed on box portion outside and is connected with circuit board assemblies by the power interface on control panel.
As preferably, described power supply is storage battery, and storage battery is placed on box portion outside and is connected with circuit board assemblies by the power interface on control panel.
As preferably, described voltage stabilizing circuit A exports 5VDC to Bluetooth circuit module and power save circuit.Described voltage stabilizing circuit B exports 5VDC to switching circuit and earphone drive circuit.Described power save circuit exports 12VDC to speed-regulating switch.Described switching circuit exports 10.8VDC to power amplifier and bass power amplifier.
As preferably, described voltage stabilizing circuit A exports 5VDC/800mA to USB, and USB is installed on the control panel.
The utility model is owing to have employed above technical scheme, for sound equipment and the vibrator for massage of integrating control massage thing to sit on, can not only connect by music player devices such as wired or wireless mode and MP3, mobile phone, pad and play music, and the vibration frequency of vibrator for massage can be controlled and amplitude changes with the change of music rhythm, the power of vibration massage function is realized by the melody of music.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model;
Fig. 2 is the structural representation of control panel.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is made a detailed explanation.
Embodiment 1:
A kind of control box as shown in Figure 1, comprise box body, control panel and circuit board assemblies, described circuit board assemblies comprises Bluetooth circuit module, power amplifier, bass power amplifier, voltage stabilizing circuit A, voltage stabilizing circuit B, switching circuit, power save circuit and earphone drive circuit; The input of Bluetooth circuit module is connected with outside music player devices by audio input interface, earphone jack A or bluetooth, the output of Bluetooth circuit module is connected with volume controller, volume controller divides five tunnels to export: the first via exports power amplifier to, and power amplifier exports left and right acoustic channels audio signal to outside loud speaker; Second tunnel exports bass controller to, and bass controller is connected with bass power amplifier, and bass power amplifier exports bass audio signal to outside woofer; 3rd tunnel exports audio output interface to; 4th tunnel exports earphone drive circuit to, and earphone drive circuit is connected with earphone jack B; The 5th tunnel vibrator for massage exported on thing to sit on makes its oscillation intensity change with the change of audio frequency signal amplitude; Power supply is connected with voltage stabilizing circuit A, power save circuit respectively after mains switch, voltage stabilizing circuit A powers to Bluetooth circuit module and power save circuit, output connecting valve circuit, voltage stabilizing circuit B and the speed-regulating switch respectively of power save circuit, voltage stabilizing circuit B gives switching circuit and earphone drive circuitry respectively, switching circuit is connected with power amplifier and bass power amplifier respectively, and speed-regulating switch is connected with vibrator for massage and controls its oscillation intensity; As shown in Figure 2, described audio input interface 12, audio output interface 11, earphone jack A10, earphone jack B9, mains switch 3, speed-regulating switch 4, volume controller 6 and bass controller 5 are all arranged on control panel 1, control panel is arranged on the front portion of box body, and circuit board assemblies is arranged in box body.
In the present embodiment, described bass power amplifier is connected with outside loud speaker by connecting line, and bass power amplifier is connected with outside woofer by connecting line, and speed-regulating switch is connected with the vibrator for massage on thing to sit on by connecting line with volume controller.Described power supply is adapter alternating current being converted to 12VDC, and adapter is placed on box portion outside and is connected with circuit board assemblies by the power interface 2 on control panel 1.Described power supply is storage battery, and storage battery is placed on box portion outside and is connected with circuit board assemblies by the power interface 2 on control panel.Described voltage stabilizing circuit A exports 5VDC to Bluetooth circuit module and power save circuit.Described voltage stabilizing circuit B exports 5VDC to switching circuit and earphone drive circuit.Described power save circuit exports 12VDC to speed-regulating switch.Described switching circuit exports 10.8VDC to power amplifier and bass power amplifier.Described voltage stabilizing circuit A exports 5VDC/800mA to USB 8, and USB 8 is arranged on control panel 1.The indicator light 7 of the input of display tone frequency channel wire and bluetooth input state control panel 1 is also equipped with.
R, L audio signal inputs to Bluetooth circuit module by audio input interface or earphone jack A, after the process of Bluetooth circuit inside modules, select output Bluetooth signal or Line audio signal to volume controller, R, L audio signal after volume controller controls divides 5 tunnels to export:
1.R, L signal are divided into two groups (FR+FL, BR+BL) and input two power amplifiers be made up of IC 2025 respectively, and two groups of R, L audio signals after power amplifier are connected to 4 loud speakers respectively and send playback sound;
2. take out partly bass Book of Music bass controller and input bass power amplifier after controlling, the SUB signal output after bass power amplifier amplifies is connected to woofer and sends playback sound;
3. one group of R, L signal export through audio output interface, can connect outside tone playing equipment;
4. when connecting upper earphone, R, L signal export earphone jack B to after by earphone drive circuit, and meanwhile, switching circuit disconnects the working power of input power amplifier and bass power amplifier;
5. be electrically connected with vibrator for massage, the oscillation intensity of vibrator for massage is changed with the change of audio frequency signal amplitude.
The present embodiment adopts 12VDC/2.5A adapter, the 12VDC of input be divided into two groups: one group to export through 5V voltage stabilizing circuit 5VDC is respectively Bluetooth circuit module, USB charging inlet, power save circuit are powered; Another group is respectively each power amplifier and powers after power save circuit, switching circuit; Meanwhile, the 12VDC after power save circuit is also delivered to the oscillation intensity that speed-regulating switch controls vibrator for massage.
Under bluetooth mode, after this product is connected with bluetooth equipment, needing the list of bluetooth equipment music player to add music file and located broadcast state, can realize playing/suspending by controlling bluetooth equipment player, bent up and down, the control of volume sound.When mobile phone has incoming call, automatically recover after the broadcasting of Bluetooth audio device automatic pause, end of conversation to play music.USB: adaptive and various mobile phone, IPAD, charge function.Audio frequency vibration massage system, realizes the power of vibration massage function by the melody of music.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. a control box, comprise box body, control panel and circuit board assemblies, it is characterized in that, described circuit board assemblies comprises Bluetooth circuit module, power amplifier, bass power amplifier, voltage stabilizing circuit A, voltage stabilizing circuit B, switching circuit, power save circuit and earphone drive circuit; The input of Bluetooth circuit module is connected with outside music player devices by audio input interface, earphone jack A or bluetooth, the output of Bluetooth circuit module is connected with volume controller, volume controller divides five tunnels to export: the first via exports power amplifier to, and power amplifier exports left and right acoustic channels audio signal to outside loud speaker; Second tunnel exports bass controller to, and bass controller is connected with bass power amplifier, and bass power amplifier exports bass audio signal to outside woofer; 3rd tunnel exports audio output interface to; 4th tunnel exports earphone drive circuit to, and earphone drive circuit is connected with earphone jack B; The 5th tunnel vibrator for massage exported on thing to sit on makes its oscillation intensity change with the change of audio frequency signal amplitude; Power supply is connected with voltage stabilizing circuit A, power save circuit respectively after mains switch, voltage stabilizing circuit A powers to Bluetooth circuit module and power save circuit, output connecting valve circuit, voltage stabilizing circuit B and the speed-regulating switch respectively of power save circuit, voltage stabilizing circuit B gives switching circuit and earphone drive circuitry respectively, switching circuit is connected with power amplifier and bass power amplifier respectively, and speed-regulating switch is connected with vibrator for massage and controls its oscillation intensity; Described audio input interface, audio output interface, earphone jack A, earphone jack B, mains switch, speed-regulating switch, volume controller and bass controller are all arranged on the control panel, control panel is arranged on the front portion of box body, and circuit board assemblies is arranged in box body.
2. a kind of control box according to claim 1, it is characterized in that, described bass power amplifier is connected with outside loud speaker by connecting line, bass power amplifier is connected with outside woofer by connecting line, and speed-regulating switch is connected with the vibrator for massage on thing to sit on by connecting line with volume controller.
3. a kind of control box according to claim 1, is characterized in that, described power supply is adapter alternating current being converted to 12VDC, and adapter is placed on box portion outside and is connected with circuit board assemblies by the power interface on control panel.
4. a kind of control box according to claim 1, is characterized in that, described power supply is storage battery, and storage battery is placed on box portion outside and is connected with circuit board assemblies by the power interface on control panel.
5. a kind of control box according to claim 1, is characterized in that, described voltage stabilizing circuit A exports 5VDC to Bluetooth circuit module and power save circuit.
6. a kind of control box according to claim 1, is characterized in that, described voltage stabilizing circuit B exports 5VDC to switching circuit and earphone drive circuit.
7. a kind of control box according to claim 1, is characterized in that, described power save circuit exports 12VDC to speed-regulating switch.
8. a kind of control box according to claim 1, is characterized in that, described switching circuit exports 10.8VDC to power amplifier and bass power amplifier.
9. a kind of control box according to claim 1, is characterized in that, described voltage stabilizing circuit A exports 5VDC/800mA to USB, and USB is installed on the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639386.6U CN204168482U (en) | 2014-10-30 | 2014-10-30 | A kind of control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639386.6U CN204168482U (en) | 2014-10-30 | 2014-10-30 | A kind of control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204168482U true CN204168482U (en) | 2015-02-18 |
Family
ID=52542127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420639386.6U Active CN204168482U (en) | 2014-10-30 | 2014-10-30 | A kind of control box |
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| Country | Link |
|---|---|
| CN (1) | CN204168482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107659871A (en) * | 2017-10-18 | 2018-02-02 | 沈阳中皓科技有限公司 | A kind of ANTENNAUDIO conversion equipment for musical masseur |
-
2014
- 2014-10-30 CN CN201420639386.6U patent/CN204168482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107659871A (en) * | 2017-10-18 | 2018-02-02 | 沈阳中皓科技有限公司 | A kind of ANTENNAUDIO conversion equipment for musical masseur |
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