CN111150187A - Wearable equipment - Google Patents

Abstract

The invention discloses wearable equipment, which comprises a wearable equipment body and a watchband detachably connected with the wearable equipment body, wherein the wearable equipment body comprises a host chip and a wireless charging device, and the watchband at least comprises: the wearable device comprises a watchband body and a flexible battery which is arranged on the watchband body and used for supplying power to the wearable device body; the flexible battery comprises a lug positioned at one end of the watchband, a plurality of rigid joints and a flexible part for connecting any two adjacent rigid joints; the watchband body is provided with a plurality of groove positions corresponding to the rigid sections and bendable regions corresponding to the flexible parts; when the watchband is connected with the wearable equipment body, the flexible battery is electrically connected with the wearable equipment body; so, the duration of a journey ability of improvement battery that can be great charges for other equipment that support wireless charging, realizes the ultra-thinness of wearable equipment body simultaneously.

Description

Wearable equipment

Technical Field

The invention relates to the field of wearable equipment, in particular to wearable equipment.

Background

With the development of communication technology, people use mobile devices such as smart phones more and more frequently in daily life, and accordingly, the demand for outdoor charging equipment such as a charger is increasing.

However, the existing outdoor equipment such as the charger baby is heavy and inconvenient to carry, and the services such as sharing the charger baby are also limited by limited network points.

Disclosure of Invention

In view of this, the embodiment of the present invention provides a wearable device, which can wirelessly charge other mobile devices such as a smart phone.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the embodiment of the invention provides wearable equipment, which comprises a wearable equipment body and a watchband detachably connected with the wearable equipment body, wherein the wearable equipment body comprises a host chip and a wireless charging device, and the watchband at least comprises: the wearable device comprises a watchband body and a flexible battery which is arranged on the watchband body and used for supplying power to the wearable device body;

the flexible battery comprises a lug positioned at one end of the watchband, a plurality of rigid joints and a flexible part for connecting any two adjacent rigid joints; the watchband body is provided with a plurality of groove positions corresponding to the rigid sections and bendable regions corresponding to the flexible parts;

when the watchband is connected with the wearable equipment body, the flexible battery is electrically connected with the wearable equipment body.

The wearable equipment body is provided with a contact point corresponding to the watchband, and the elastic needle abuts against the contact point to realize the electric connection of the watchband and the wearable equipment body.

The wearable equipment body is provided with a buckle at one end close to the watchband, the watchband is provided with a buckle groove corresponding to the buckle, and the buckle groove is clamped with the buckle to realize the mechanical connection of the watchband and the wearable equipment body.

Wherein, watchband body material is silica gel, flexible battery with the watchband body is injection moulding once.

The watchband is composed of a plurality of chain links, each chain link is provided with a groove corresponding to the rigid joint, and the joint of the chain links corresponds to the flexible part of the flexible battery.

The flexible battery also comprises an aluminum-plastic film wrapping the surfaces of the rigid joint and the flexible part.

The watchband comprises a first watchband and a second watchband, and the first watchband comprises a battery protection management unit connected with the flexible battery;

the wearable device body further comprises a charging management unit connected with the host chip, and the wearable device body and the watchband are electrically connected through the battery protection management unit and the charging management unit.

Wherein the flexible battery is bonded to the wristband by adhesive or thermal bonding.

The wearable device provided by the embodiment of the invention comprises a wearable device body and a watchband which is detachably connected with the wearable device body, wherein the wearable device body comprises a host chip, and the watchband at least comprises: the wearable device comprises a watchband body and a flexible battery which is arranged on the watchband body and used for supplying power to the wearable device body; the flexible battery comprises a lug positioned at one end of the watchband, a plurality of rigid joints and a flexible part for connecting any two adjacent rigid joints; the watchband body is provided with a plurality of groove positions corresponding to the rigid sections and bendable regions corresponding to the flexible parts; when the watchband is connected with the wearable equipment body, the flexible battery is electrically connected with the wearable equipment body. Therefore, the cruising ability of the battery can be greatly improved, other equipment supporting wireless charging is charged, and meanwhile, the ultrathin wearable equipment body is realized; meanwhile, the flexible battery is placed in the watchband, so that the flexible battery is prevented from being at high temperature for a long time due to the heating influence of a high-power-consumption element, and the service life is prolonged; simultaneously, thereby can be directly through changing the watchband and change the battery, need not unpack apart wearable equipment body, it is with low costs, the waterproof design of the wearable equipment body of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of a wearable device according to an embodiment of the present invention;

fig. 2 is a functional block diagram of a wearable device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a flexible battery according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a flexible battery according to another embodiment of the present invention;

FIG. 5 is a cross-sectional view of a watch band according to an embodiment of the present invention;

FIG. 6a is a cross-sectional view of a band according to another embodiment of the present invention;

FIG. 6b is a side view of a band according to another embodiment of the present invention;

FIG. 7 is a cross-sectional view of a band according to yet another embodiment of the present invention;

fig. 8 is a schematic connection diagram of a watchband and a wearable device body according to an embodiment of the invention;

fig. 9 is a schematic view illustrating a connection between a watchband and a wearable device body according to another embodiment of the invention.

In the figure, a first watchband 11, a flexible battery 111, a wearable device body 12, a second watchband 13, a battery protection management unit 112, a host chip 121, a charging management unit 122, a key module 123, a wireless charging module 124, a tab 21, an aluminum-plastic film 22, a rigid link 23, a flexible portion 24, an upper watchband shell 31, a lower watchband shell 32, a middle link 41, two side links 42, a watchband inner shell 51, an adhesive layer 52, a button 61, a buckle groove 62, an electric contact 63, a buckle 64, an elastic pin 65, a wearable device body mainboard 66, and a wireless charging device 67.

Detailed Description

For the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.

Referring to fig. 1 to 4, an embodiment of the present invention provides a wearable device, including a wearable device body 12 and a watchband detachably connected to the wearable device body 12, where the wearable device body 12 includes a host chip 121 and a wireless charging device 67, and the watchband at least includes: the wearable device comprises a watchband body and a flexible battery 111 arranged on the watchband body and used for supplying power to the wearable device body 12; the flexible battery 111 includes a tab 21 located at one end of the watchband, a plurality of rigid links 23, and a flexible portion 24 connecting any two adjacent rigid links 23; the watchband body is provided with a plurality of groove positions corresponding to the rigid sections 23 and bendable regions corresponding to the flexible parts 24; when the band is connected to the wearable device body 12, the flexible battery 111 is electrically connected to the wearable device body 12.

Here, referring to fig. 2, the wearable device body 12 of the wearable device has an electromagnetic induction type wireless charging device 67 on the housing, which can wirelessly charge the mobile device with a wireless charging function. Specifically, the wireless charging device 67 in the wearable device body 12 introduces an alternating current with a certain frequency, and generates a certain current through the receiving coil in the mobile device, so as to transfer energy from the transmitting end to the receiving end.

Furthermore, the watchband body is provided with a plurality of slots corresponding to the rigid sections 23 and a bendable region corresponding to the flexible sections 24, wherein the watchband body is made of flexible material or can be bent by linking, and the material can be silica gel, chain links and the like. For example, referring to fig. 5, the watch band includes an upper band case 31 and a lower band case 32, specifically, the lower band case 32 is close to the wrist, and the upper band case 31 is far away from the wrist, wherein the upper band case 31 has a slot corresponding to the rigid segment 23 of the flexible battery 111 to limit the sliding of the flexible battery 111 inside the watch band, and the watch band can be freely bent toward the inside.

In addition, the wearable device provided in this embodiment does not limit the connection manner of the band and the wearable device body 12.

Thus, the cruising ability of the battery can be greatly improved, and the wearable device body 12 can be ultrathin; meanwhile, as the flexible battery 111 is placed in the watchband, the flexible battery 111 is prevented from being at a high temperature for a long time due to the heating influence of a high-power-consumption element, and the service life is prolonged; meanwhile, the batteries can be directly replaced by replacing the watchbands, the wearable device body 12 does not need to be disassembled, the cost is low, and the waterproof design of the wearable device body 12 is convenient.

In an embodiment, please refer to fig. 1 and fig. 8 in combination, an elastic pin 65 is disposed at one end of the wearable device body 12 close to the watchband, the watchband is provided with a contact corresponding to the elastic pin 65, and the elastic pin 65 abuts against the contact to realize the electrical connection between the watchband and the wearable device body 12.

Here, one end of the wearable device body 12 close to the watchband is provided with a pogo pin 65, please refer to fig. 8 (a) again, that is, the pogo pin 65 is in an operating state, that is, the pogo pin 65 abuts against the contact, and the pogo pin 65 is compressed, so that the flexible battery 111 supplies power to the watchband and operates, specifically, referring to fig. 2 and 9, in the operating state, the wearable device body 12 and the watchband are electrically connected with the charging management unit 122 through the battery protection management unit 112, and here, the button 61 realizes the switch of only the watch. Similarly, referring to fig. 8 (b), the pogo pin 65 is in a natural state, and the flexible battery 111 does not supply power to the host chip 121 of the wearable device body 12.

Further, the electrical connection between the watchband and the wearable device body 12 can be micro-usb, type-c, lighting, etc., and is not limited herein.

In one embodiment, a buckle 64 is disposed at one end of the wearable device body 12 close to the strap, the strap is provided with a corresponding buckle 64 groove 62, and the buckle 64 groove 62 and the buckle 64 are buckled to realize mechanical connection between the strap and the wearable device body 12.

Here, the wearable device body 12 is provided with a buckle 64, specifically, the buckle 64 may be provided on one side of the elastic pin 65, and the buckle 64 is clamped in the buckle 64 groove 62, so that the elastic pin 65 abuts against the contact, and further, the wearable device body 12 is electrically and mechanically connected to the watch band.

In one embodiment, the watchband body is made of silica gel, and the flexible battery 111 and the watchband body are formed by one-time injection molding.

Here, the flexible battery 111 and the watchband body are formed by one-time injection molding, so that the flexible battery 111 body can be perfectly embedded into the watchband, and the watch is prevented from loosening and falling off during long-term use.

In one embodiment, the bracelet is made up of a plurality of links, each of which is provided with a slot corresponding to the rigid link 23, the connection of which corresponds to the flexible portion 24 of the flexible battery 111.

Referring to fig. 6a and 6b, which are a cross-sectional view and a side view of the watch band, in one embodiment, the links are composed of a middle link 41 and two side links 42, for example, a general conventional metal link watch band, the middle link 41 is a hollow structure, the rigid segment 23 of the flexible battery 111 is fixed in the neutral link, the two side links 42 are connected to the side of the middle link 41 through a rotating shaft, which corresponds to the flexible portion 24 of the flexible battery 111, so that the watch band is bent integrally by the pivoting of the links.

In one embodiment, the flexible battery 111 further includes an aluminum-plastic film 22 covering the surfaces of the rigid segments 23 and the flexible portion 24.

Here, referring to fig. 4, the flexible battery 111 mainly includes four parts: the energy storage device comprises a positive electrode lug 21, a negative electrode lug 23, a rigid joint 23, a flexible part 24 and an aluminum plastic film 22, wherein the rigid joint 23 is a main energy storage element, the flexible part 24 plays roles of bending, conducting and connecting each rigid joint 23, and the aluminum plastic film 22 is an outermost layer cladding material and is provided with a groove position corresponding to the rigid joint 23. In this way, the rigid segments 23 and the flexible portions 24 are encapsulated by the aluminum plastic film 22, thereby obtaining the flexible battery 111.

In one embodiment, the watchband comprises a first watchband 11 and a second watchband 13, wherein the first watchband 11 comprises a battery protection management unit 112 connected with the flexible battery 111;

the wearable device body 12 further includes a charging management unit 122 connected to the host chip 121, and the wearable device body 12 and the watchband are electrically connected to the charging management unit 122 through the battery protection management unit 112.

Here, referring to fig. 1 and fig. 2 again, the wearable device may include three parts, namely, a wearable device body 12, a first band 11, and a second band 13. Here, the first band 11 may be a long band and the second band 13 may be a short band. The wearable device body 12 does not include a battery, and the wearable device body main board 66 mainly includes a host chip 121 of the wearable device, a charging management unit 122, a key module 123, and a wireless charging module 124. The first wristband 11 mainly comprises a flexible battery 111 and a battery protection management unit 112, wherein the battery protection management unit 112 may comprise a battery protection board, an output interface and a corresponding circuit. The main function of the second strap 13 may be to adjust the overall length of the strap, without including any functional elements. The length adjustment and fixing manner of the watchband is not limited, and the reference manner is needle buckle, magic tape, magnetic attraction or hook buckle.

In one embodiment, the flexible battery 111 is bonded to the wristband by adhesive or thermal bonding.

Referring to fig. 7, the flexible battery 111 is adhered to the watch band by an adhesive or thermal bonding, specifically, an adhesive layer is formed on one side of the watch band inner case 51, where the flexible battery 111 is accommodated, and the flexible battery 111 is adhered to the watch band inner case 51 through the adhesive layer, so as to further limit the sliding of the battery inside the watch band, and improve the matching performance of the flexible battery 111 and the watch band.

In summary, compared with the prior art, the wearable device provided by the embodiment of the invention has the advantages that, in particular,

(1) in terms of water-repellent properties: the watchband comprises at least: the wearable device comprises a watchband body and a flexible battery 111 arranged on the watchband body and used for supplying power to the wearable device body 12, so that the flexible battery 111 is arranged in the watchband, the watchband can be directly replaced by replacing the battery, the wearable device body 12 does not need to be disassembled, the cost is low, and the waterproof design of the wearable device body 12 is further facilitated;

(2) in the aspect of endurance: the watchband comprises at least: the wearable device comprises a watchband body and a flexible battery 111 arranged on the watchband body and used for supplying power to the wearable device body 12, wherein the length of the flexible battery 111 can be designed according to the length of the watchband, so that on one hand, different from the prior art, the flexible battery 111 cannot be arranged in the watchband, but a lithium battery is arranged in the watchband, so that the capacity is greatly improved compared with the prior art, and the cruising ability of the wearable device is greatly expanded; on the other hand, because the battery is separated from the elements in the wearable device body 12, the flexible battery 111 is prevented from being at a high temperature for a long time due to the heating influence of the high-power consumption elements, and the service life is prolonged;

(3) in terms of appearance: compared with the prior art, the flexible battery 111 is arranged in the watchband, so that the wearable device body 12 does not need to be provided with a battery mounting area, and the whole wearable device body 12 is lighter and thinner.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and scope of the present invention are included in the protection scope of the present invention.

Claims (8)

1. A wearable device is characterized by comprising a wearable device body and a watchband detachably connected with the wearable device body, wherein the wearable device body comprises a host chip and a wireless charging device, and the watchband at least comprises: the wearable device comprises a watchband body and a flexible battery which is arranged on the watchband body and used for supplying power to the wearable device body;

the flexible battery comprises a lug positioned at one end of the watchband, a plurality of rigid joints and a flexible part for connecting any two adjacent rigid joints; the watchband body is provided with a plurality of groove positions corresponding to the rigid sections and bendable regions corresponding to the flexible parts;

when the watchband and the wearable device body are connected, the flexible battery is electrically connected with the host chip.

2. The wearable device of claim 1, wherein an elastic pin is arranged at one end of the wearable device body close to the watchband, the watchband is provided with a contact corresponding to the elastic pin, and the elastic pin abuts against the contact to electrically connect the watchband and the wearable device body.

3. The wearable device of claim 1, wherein a buckle is arranged at one end of the wearable device body close to the watchband, the watchband is provided with a buckle groove corresponding to the buckle, and the buckle groove and the buckle are buckled to realize mechanical connection of the watchband and the wearable device body.

4. The wearable device of claim 1, wherein the watchband body is made of silica gel, and the flexible battery and the watchband body are formed by one-time injection molding.

5. The wearable device according to claim 1, wherein the wristband is comprised of a plurality of links, each link being provided with a slot corresponding to the rigid link, the connection of the links corresponding to the flexible portion of the flexible battery.

6. The wearable device of claim 1, wherein the flexible battery further comprises an aluminum plastic film wrapped over the rigid segments and the flexible portion surface.

7. The wearable device of claim 1, wherein the watchband comprises a first watchband and a second watchband, the first watchband comprising a battery protection management unit connected to the flexible battery;

the wearable device body further comprises a charging management unit connected with the host chip, and the wearable device body and the watchband are electrically connected through the battery protection management unit and the charging management unit.

8. The wearable device of claim 1, wherein the flexible battery is bonded to the wristband by an adhesive or thermal bonding.

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