A kind of Baffle Box of Bluetooth with independent control
Technical field
The utility model relates to a kind of household multimedia equipment, relates in particular to a kind of Baffle Box of Bluetooth with independent control.
Background technology
Baffle Box of Bluetooth refers to embedded with bluetooth chip, with bluetooth, connects and replaces the stereo set that traditional wire rod connects.By being connected with bluetooth playback equipments such as mobile phone, panel computer and notebooks, reach the object of wireless transmission voice data.Baffle Box of Bluetooth be take portable sound box as main, and profile is generally comparatively small and exquisite portable, and it is controlled button and is placed in audio amplifier surface, and it is not very convenient that the operation of Baffle Box of Bluetooth is controlled.
Traditional Baffle Box of Bluetooth is all built-in with a bluetooth module, can not with audio amplifier body portion from, realize audio amplifier volume amplify or reduce, the control of switching on and shutting down, must the button on main frame be operated, very inconvenient, can not realize controlled in wireless.
Utility model content
The utility model proposes a kind of Baffle Box of Bluetooth with independent control, it is arranged at control device independently on controller, by Bluetooth transmission, to audio amplifier transmission of control signals, has realized the controlled in wireless to audio amplifier.
For realizing above-mentioned design, the utility model by the following technical solutions:
A kind of Baffle Box of Bluetooth with independent control, comprise audio amplifier body and control device, described audio amplifier body is provided with for receiving the first blue-tooth device of audio data stream, also comprise controller, described control device is arranged in described controller, in described controller, be provided with the second blue-tooth device, described control device is connected with described the second blue-tooth device, and the control signal that described control device produces arrives audio amplifier body by the second blue-tooth device and the first bluetooth device transmissions successively.
Wherein, described audio amplifier body is provided with wireless charging emitter, is provided with wireless charging receiver and battery in described controller, and described battery is to control device and the power supply of the second blue-tooth device, and described wireless charging receiver is connected with described battery.
Wherein, described audio amplifier body offers for placing the groove of controller, and the bottom of described groove is provided with USB interface, on described controller, be provided with USB joint, when needs charge, described controller is placed in described groove, and described USB joint inserts described USB interface.
Wherein, described USB joint is telescopic USB joint or the USB joint of turnover type.
Wherein, when described controller is positioned in described groove, the surface of described controller is concordant with the opening of described groove.
Wherein, the two ends of described groove are provided with for plucking out the opening of described controller.
Wherein, the control button of described control device on controller is touch-key.
Wherein, described the first blue-tooth device and the second blue-tooth device communicate by bluetooth 1.1, bluetooth 1.2, bluetooth 2.0, bluetooth 2.1, bluetooth 3.0, bluetooth 4.0 or bluetooth 4.1.
The beneficial effects of the utility model are: by independently controller is set for Baffle Box of Bluetooth, utilize the original blue-tooth device existing in Baffle Box of Bluetooth to receive the control signal that controller sends, realized the controlled in wireless to Baffle Box of Bluetooth, control procedure is more convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during the utility model embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to the content of the utility model embodiment and these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of block diagram with the Baffle Box of Bluetooth of independent control of the utility model.
Embodiment
For making technical matters that the utility model solves, the technical scheme of employing and the technique effect that reaches are clearer, below in conjunction with accompanying drawing, the technical scheme of the utility model embodiment is described in further detail, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those skilled in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of Baffle Box of Bluetooth with independent control 120, comprise audio amplifier body 110 and control device 121, described audio amplifier body 110 is provided with for receiving the first blue-tooth device 111 of audio data stream, also comprise controller 120, described control device 121 is arranged in described controller 120, in described controller 120, be provided with the second blue-tooth device 122, described control device 121 is connected with described the second blue-tooth device 122, the control signal that described control device 121 produces is transferred to audio amplifier body 110 by the second blue-tooth device 122 and the first blue-tooth device 111 successively.Described audio amplifier body 110 is provided with wireless charging emitter 112, in described controller 120, be provided with wireless charging receiver 124 and battery 123, described battery 123 is to control device 121 and the second blue-tooth device 122 power supplies, and described wireless charging receiver 124 is connected with described battery 123.
This programme, by independently controller 120 is set for Baffle Box of Bluetooth, utilizes the original blue-tooth device existing in Baffle Box of Bluetooth to receive the control signal that controller 120 sends, and has realized the controlled in wireless to Baffle Box of Bluetooth, and control procedure is more convenient.
When the Baffle Box of Bluetooth in this programme is worked; the first blue-tooth device 111 receives the audio data stream that source of sound sends; when user need to control Baffle Box of Bluetooth; for example regulate volume, cut song, when time-out or switching on and shutting down; directly pick up controller 120; by the control device 121 in controller 120, produce control signal; described control signal sends by the second blue-tooth device 122; described the first blue-tooth device 111 receives, and the control signal that described audio amplifier body 110 receives according to the first blue-tooth device 111 responds.User can control it without approaching Baffle Box of Bluetooth, and control mode is very easy.In order to make controller 120 charging convenient, at audio amplifier body 110, wireless charging emitter 112 is set, at the interior wireless charging receiver 124 that arranges of controller 120, the mode by wireless charging is controller 120 chargings, the use of product is more convenient.
Preferably, described audio amplifier body 110 offers for placing the groove of controller 120, the bottom of described groove is provided with USB interface, on described controller 120, be provided with USB joint, when needs charge, described controller 120 is placed in described groove, and described USB joint inserts described USB interface.
For the not placement of used time that facilitates controller 120, on audio amplifier body 110, offer groove, controller 120 not the used time controller 120 is put into groove, make domestic environment more clean and tidy, when needs controller 120 also without look round for.For the convenient charging to controller 120, USB joint is set on controller 120, at bottom portion of groove, USB interface is set, can realize at one's leisure between to controller 120 chargings, there will not be in use the situation of electric weight deficiency.
Preferably, described USB joint is telescopic USB joint or the USB joint of turnover type.When described controller 120 is positioned in described groove, the surface of described controller 120 is concordant with the opening of described groove.
USB joint is set to telescopic USB joint or the USB joint of turnover type, using controller 120 to be, USB joint is retracted to the inner or turnover of controller 120 and is placed into corresponding accommodation space, guarantee that the outward appearance of controller 120 is succinct, concealed design is more difficult damage also; When described controller 120 is positioned in described groove, the surface of described controller 120 is concordant with the opening of described groove, can better guarantee the integrality of the external structure of audio amplifier body 110.
Further, the two ends of described groove are provided with for plucking out the opening of described controller 120.The control button of described control device 121 on controller 120 is touch-key.Described the first blue-tooth device 111 and the second blue-tooth device 122 communicate by bluetooth 1.1, bluetooth 1.2, bluetooth 2.0, bluetooth 2.1, bluetooth 3.0 or bluetooth 4.0.
In order to facilitate the taking-up of controller 120, at the two ends of groove, be provided with opening, in the time of need to using controller 120, by opening, pluck out controller 120, operate more convenient.Touch-key can allow the external structure of controller 120 become one, water proof and dust proof, and certainly, it is also feasible using mechanical button.The use of various Bluetooth protocols can guarantee that product has effect widely.As a kind of widely used data transmission device, the first blue-tooth device 111 can receive the audio data stream from plurality of devices, such as smart mobile phone, panel computer, be connected to the computing machine of bluetooth dispensing device etc.
The above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; any people who is familiar with this technology is in the disclosed technical scope of the utility model; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.