CN204232417U - A kind of wrist-watch and watchband - Google Patents

Abstract

The embodiment of the utility model discloses a watch and a watch strap, which relate to the field of smart watches. The watch includes: a watch main body, a first watch strap and a second watch strap; the watch main body is provided with a battery and a power management module connected to the battery , a strap interface connected to the power management module and a wireless charging interface connected to the strap interface; the first strap has a built-in wireless charging coil and an internal connection; wherein, one end of the internal connection is connected to the wireless The charging coil is connected, and the other end of the internal connection is detachably connected to the watch body through the strap interface connection; the second strap is connected to the watch body. The solution of the utility model satisfies various needs of users by implanting the wireless charging coil into a detachable watch strap.

Description

watch and strap

technical field

The utility model relates to a smart watch, in particular to a watch and a watch strap with a detachable wireless charging strap.

Background technique

With the development of wearable devices, smart watches, as an important part of wearable devices, have gradually entered people's lives. Due to the characteristics of watches, they have higher requirements for battery life. The practicality of watches poses a greater challenge. Wireless charging technology can help users to charge conveniently in their spare time, but the wireless charging module needs to add a coil in the terminal for wireless charging, which will increase the thickness of the smart watch and affect the appearance of the smart watch; and for wireless charging function For watches, the corresponding cost will be increased, and the price will also increase, which is a waste for users who do not need the wireless charging function.

Utility model content

The technical problem to be solved by the utility model is to provide a watch and a watch strap, which can meet various needs of users by implanting a wireless charging coil into a detachable watch strap.

In order to solve the above technical problems, an embodiment of the present utility model provides a watch, including: a watch main body, a first watch strap and a second watch strap;

Wherein, the watch main body is provided with a battery, a power management module connected to the battery, a watchband interface connected to the power management module, and a wireless charging interface connected to the watchband interface;

The first strap has a built-in wireless charging coil and an internal connection; wherein, one end of the internal connection is connected to the wireless charging coil, and the other end of the internal connection is connected to the main body of the watch through the strap interface. Disconnect the connection;

The second strap is connected to the watch body.

Wherein, the main body of the watch is also provided with a common charging interface connected to the power management module.

Wherein, the watch further includes: a wireless charger for wireless electromagnetic induction with the wireless charging coil.

Wherein, the outer surface of the first strap is wrapped with insulating material.

Embodiments of the utility model also provide a watch strap, comprising:

A first strap with a built-in wireless charging coil and internal wiring; wherein, one end of the internal wiring is connected to the wireless charging coil;

The other end of the internal connection is used to connect with the strap interface of the watch body.

Wherein, the outer surface of the first strap is wrapped with insulating material.

Wherein, the watch strap further includes: a second watch strap connected with the watch body.

The smart watch with the wireless charging strap of the utility model has at least the following advantages:

A wireless charging coil is built into the first strap, which can avoid increasing the thickness of the watch body; the first strap is connected to the watch body through the strap interface, and the strap can be customized according to needs, whether wireless charging function is required , It can be realized by replacing the watch strap; the user can choose wireless charging, or choose the ordinary charging method, which is carried out by connecting an external charging cable.

Description of drawings

Fig. 1 is a module relationship diagram of a smart watch with a detachable wireless charging strap of the present invention.

Fig. 2 is a structural diagram of a smart watch with a detachable wireless charging strap according to the present invention.

Fig. 3 is a side view of the smart watch with detachable wireless charging strap of the present invention.

FIG. 4 is a structural diagram of the first strap of the novel smart watch with a detachable wireless charging strap.

Explanation of reference signs:

Watch body 101 Watchband interface 106

The first strap 102 Wireless charging interface 107

Second Strap 103 Power Management Module 108

Wireless Charging Coil 104 Battery 109

Internal wiring 105 Ordinary charging interface 110

Detailed ways

In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, the following will describe in detail with reference to the drawings and specific embodiments.

As shown in Fig. 1 and Fig. 2, the embodiment of the utility model provides a kind of watch, comprises: watch main body 101, first watch band 102 and second watch band 103; Wherein, described watch main body 101 is provided with battery 109, The power management module 108 connected to the battery 109, the strap interface 106 connected to the power management module 108, and the wireless charging interface 107 connected to the strap interface 106; the first strap has a built-in wireless charging coil 104 and an internal Connection line 105; a wireless charging coil is built in the first strap 102, which can avoid adding thickness to the watch body.

In a specific embodiment of the present utility model, one end of the internal connection 105 is connected to the wireless charging coil 104, and the other end of the internal connection 105 is detachably connected to the watch main body 101 through the strap interface 106; A watch strap 102 is connected to the watch main body 101 through the strap interface 106, and the strap can be customized according to the needs. Whether the wireless charging function is needed can be realized by replacing the strap;

The second strap 103 is connected with the watch body 101 . The watch main body 101 is also provided with an ordinary charging interface 109 connected to the power management module 108 . Users can choose wireless charging, or choose the common charging method, which is carried out by connecting an external charging cable.

The watch further includes: a wireless charger for wireless electromagnetic induction with the wireless charging coil. The outer surface of the first strap is wrapped with insulating material.

Please refer to FIG. 1 , when the wireless charging coil 104 is close to the wireless charger, it converts magnetic energy into electric current according to the principle of electromagnetic induction, and the electric current is transmitted to the Inside the main body of the smart watch, the battery is charged under the unified management of the power management module 108 .

Please refer to Fig. 2 and Fig. 3, the built-in wireless charging coil 104 is used to induce the magnetic field of the wireless charger and convert it into electric current. The insulating material is wrapped to avoid electric leakage; the current is connected to the strap interface 106 through the internal connection line 105 of the watch strap, and the internal connection line 105 is a metal conductive material, which is also wrapped by an insulating material for transmitting current; the strap interface 106 is used to communicate with the strap The wireless charging interface 107 of the smart watch is connected, which can be plug-and-play. The advantage of plug-and-play is that the strap can be replaced, because the addition of the wireless charging coil will definitely increase the thickness of the strap. One option, at the same time, when the wireless charging function is not required, the price can be reduced by not having a standard strap with wireless charging function.

It should be noted that, in the embodiment of the present utility model, the smart watch body 101 mainly describes the devices related to charging, such as the wireless charging interface 107, which is used for connecting with the first watch The belt 102 is connected, and the internal end is connected with the battery 109 and the power management module 108; the common charging interface 110 is used to connect the common charger connector; the power management module 108 is responsible for the unified management of wireless charging, conventional charging and power related functions of the watch etc.; the battery 109 is an electric energy storage component of the smart watch.

The embodiment of the present utility model also provides a watch strap, including: a first watch strap 102 with a built-in wireless charging coil 104 and an internal connection; wherein, one end of the internal connection 105 is connected to the wireless charging coil 104; The other end of the wire 105 is used to connect with the strap interface 106 of the watch body 101 . Wherein, the outer surface of the first strap is wrapped with insulating material. The strap also includes: a second strap connected to the watch body.

The foregoing is a preferred embodiment of the present utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the protection scope of the present utility model.

Claims (7)

1. a wrist-watch, is characterized in that, comprising: wrist-watch main body, the first watchband and the second watchband;

Wherein, the described wrist-watch main body wireless charging interface that is provided with battery, the power management module be connected with battery, the watchband interface be connected with power management module and is connected with described watchband interface;

Described first watchband is built-in with Wireless charging coil and interconnector; Wherein, one end of described interconnector is connected with Wireless charging coil, and the other end of interconnector is connected by described watchband interface and described wrist-watch main body removably connects;

Described second watchband is connected with described wrist-watch main body.

2. wrist-watch according to claim 1, is characterized in that, is also provided with the common charging inlet be connected with described power management module in described wrist-watch main body.

3. wrist-watch according to claim 1, is characterized in that, also comprises: with the wireless charger of described Wireless charging coil wireless electromagnetic induction.

4. wrist-watch according to claim 1, is characterized in that, the outer surface of described first watchband is enclosed with insulating materials.

5. a watchband, is characterized in that, comprising:

First watchband of built-in Wireless charging coil and interconnector; Wherein, one end of described interconnector is connected with Wireless charging coil;

The other end of interconnector is used for being connected with the watchband interface of wrist-watch body.

6. watchband according to claim 5, is characterized in that, the outer surface of described first watchband is enclosed with insulating materials.

7. the watchband according to claim 5 or 6, is characterized in that, also comprises: the second watchband be connected with described wrist-watch body.