Background technology
The a lot of Intelligent wearable equipment of current appearance, such as intelligent watch, Intelligent bracelet etc., generally these Wearable are all provided with USB interface, to realize transmitting with exogenous data, and by this interface to equipment charge.Because USB interface is arranged in equipment by Wearable, certain equipment volume can be taken like this, be unfavorable for that equipment is miniaturized further, when charging simultaneously or transmission data, all need excessive data line, add equipment use complexity.
On the other hand, current Wearable inside all can arrange some Anneta modules and antenna, realize with extraneous wireless data mutual, such as gps antenna, WiFi antenna, Bluetooth antenna etc., these antenna is owing to being all arranged in equipment, certain equipment volume can be taken equally, be unfavorable for that equipment is miniaturized further, and antenna is additionally set also can increases equipment cost.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of wrist strap and Wearable, be intended to solve existing Wearable volume cannot miniaturized, use inconvenience, technical problem that production cost is high.
The utility model adopts following technical scheme:
On the one hand, described wrist strap comprises belt body and USB line, described USB line comprise be positioned at described belt body front end USB joint, be positioned at the USB interface of described belt body tail end and connect the wire of described USB joint and USB interface, it is inner that described wire is positioned at described belt body, described USB joint at least comprises four contacts, when the USB joint of described wrist strap is connected to the wiring board of Wearable, wherein at least one contact correspondence is connected to the Anneta module in described wiring board.
Further, described USB interface is telescopic structure, or is pivot structure.
Further, described wire composition bus-bar construction.
On the other hand, described Wearable comprises above-mentioned wrist strap, also comprise wiring board, Anneta module is provided with in described wiring board, described wrist strap and described wiring board are installed as and integrally form Wearable, the USB joint of described wrist strap is inserted in described wiring board, and has at least a contact correspondence to be connected to described Anneta module in described USB joint.
The beneficial effects of the utility model are: USB line is arranged in the wrist strap of equipment by the utility model, charging or when carrying out transfer of data, directly be inserted on related device by the USB interface of wrist strap tail end, USB interface wireless setting, at device line intralamellar part, has saved device interior space; In addition, after wrist strap and wiring board are installed and are connected, the corresponding Anneta module be connected in described wiring board in a contact is had at least in USB interface, so just USB line can be used as antenna, such device interior is wireless additionally arranges antenna, reduce further device interior space, make Wearable miniaturization become possibility, but also reduce production cost.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In order to technical scheme described in the utility model is described, be described below by specific embodiment.
Fig. 1 shows the structure of the wrist strap that the utility model embodiment provides, and illustrate only the part relevant to the utility model embodiment for convenience of explanation.
The wrist strap that the present embodiment provides comprises belt body 1 and USB line 2, described USB line 2 comprises the USB joint 21 being positioned at described belt body front end, the USB interface 22 being positioned at described belt body tail end and connects the wire 23 of described USB joint 21 and USB interface 22, it is inner that described wire 23 is positioned at described belt body, described USB joint 21 at least comprises four contacts, described USB interface 22 has four contacts, and described USB interface 22 is connected to described USB joint by described wire correspondence.
As shown in Figure 2, the present embodiment additionally provides a kind of Wearable, comprise described wrist strap 4, also comprise wiring board 3, Anneta module (not shown) is provided with in described wiring board 3, described wrist strap 4 is installed as with described wiring board 3 and integrally forms Wearable, and the USB joint 21 of described wrist strap 4 is inserted in described wiring board 3, and has at least a contact correspondence to be connected to described Anneta module in described USB joint.
USB line 2 is arranged in the wrist strap 1 of equipment by the present embodiment, when charging is required, is inserted in charger by described USB interface 22, when needs transmission data, described USB interface 22 is inserted on computer.In the present embodiment, USB interface, without the need to being arranged on wiring board inside, has saved device interior space; But also the extra data wire of wireless use can complete charging and data-transformation facility, easy to use.
In addition, after wrist strap and wiring board are installed and are connected, the corresponding Anneta module be connected in described wiring board in a contact is had at least in USB interface, so just USB line can be used as antenna, such device interior is wireless additionally arranges antenna, reduce further device interior space, make Wearable miniaturization become possibility, but also reduce production cost.
It should be noted that, generally, the wire connected between described USB joint and USB interface has four, be respectively: a power line, earth connection, two data lines, the present embodiment is not limited to concrete which root wire that uses as antenna, general preferably earth connection, can certainly with data wire or power line, concrete, time division multiplexing, frequency division multiplexing or modulation technique etc. can be passed through, be loaded into by wireless signal on power supply signal or data-signal, wiring board carries out demodulation after receiving signal, can obtain wireless signal.Because the technology such as time division multiplexing, frequency division multiplexing, modulation are all prior aries, do not repeat here.
Certainly can also using arrange in USB line independently wire as antenna, do not take the wire of standard USB interface, such as USB joint can be arranged 5 contacts, USB interface arranges 4 contacts, 4 contacts of USB interface connect by 4 wires are corresponding with 4 contacts of USB joint, formation standard USB connecting line, the contact simultaneously arranging an other wire remaining with described USB joint is connected, after wrist strap and wiring board are installed and are connected, this contact is connected with the Anneta module on wiring board, achieve like this and separate conductors is set as antenna, reduce development difficulty and ensure that aerial signal does not affect the transmission of usb signal.
Although Wearable is wrist-watch in figure, the utility model includes but not limited to this, also can be other equipment such as Intelligent bracelet.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.