CN210576454U - Wearable equipment - Google Patents

Abstract

The application discloses wearable equipment, this wearable equipment includes the equipment main part, wear the piece, coupling assembling and feed assembly, the equipment main part includes inside communication circuit and outside main body frame, main body frame includes the framework and extends piece and second from the first extension of framework outside, coupling assembling includes first screw, the first end of first screw can be dismantled with first extension and be connected, and the part that first extension and the first end of first screw are connected is the insulating part, feed assembly includes the radio frequency line, the first end of radio frequency line is connected with the radio frequency sub-circuit in the communication circuit, the second end of radio frequency line is connected with the first end of first screw, first screw is as the antenna of wearable equipment. Through the mode, the antenna performance of the wearable device can be achieved.

Description

Wearable equipment

Technical Field

The utility model relates to a wearable equipment technical field especially relates to a wearable equipment.

Background

With the development of science and technology, more and more products are intelligent, convenient and highly integrated. Wearable devices, such as watches, smart watches, bracelets, etc., are increasingly becoming indispensable products in modern life.

For wearable equipment, there may be certain interference between the gain of antenna and the structure of product, take the wrist-watch as an example, when the shell of wrist-watch is the metal, in order to avoid being located the outside metal table frame of antenna structure and can produce shielding effect and influence radiation effect to inside antenna structure, can be through directly taking outside metal table frame as the antenna radiator in order to avoid shielding the influence to the communication in the current design. However, in the conventional design, the raw ear is connected to the front ear, and the raw ear is finally connected to the front ear, and finally forms an annular passage with the metal bezel, so that interference with an antenna radiator formed by the external metal bezel is caused, and antenna performance of the wristwatch is affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves sets up the antenna of wearable equipment, realizes the antenna performance of wearable equipment.

In order to solve the technical problem, the utility model discloses a technical scheme provide a wearable device, wearable device includes: the device comprises a device body and a control unit, wherein the device body comprises a communication circuit arranged inside the device body and a body frame arranged outside the device body, and the body frame comprises a frame body and a first extending piece and a second extending piece which extend outwards from the frame body; a wearing piece for fixing the wearable device on a target; the connecting assembly is used for connecting the equipment main body and the wearing piece and comprises a first screw, the first end of the first screw is detachably connected with the first extending piece, the part of the first extending piece, which is connected with the first end of the first screw, is an insulating part, and the second end of the first screw is connected with the wearing piece; the feed assembly comprises a radio frequency wire, a first end of the radio frequency wire is connected with a radio frequency sub-circuit in the communication circuit, a second end of the radio frequency wire is connected with a first end of the first screw, and the first screw is used as an antenna of the wearable device.

The first extending piece is provided with a first connecting hole, the inner wall of the first connecting hole is the insulating part, the first extending piece is further provided with an accommodating groove, and the first connecting hole is communicated with the accommodating groove; the first screw comprises a first screw head and a first screw rod, and the first screw rod extends from the first screw head and penetrates through the first connecting hole to be exposed outside the first extending piece; the second end of the radio frequency wire is provided with a signal feed-in ring, the second end of the radio frequency wire is inserted into the containing groove of the first extending piece, the signal feed-in ring is sleeved on the first screw rod penetrating through the first connecting hole, and the signal feed-in ring is electrically connected with the first end of the first screw.

The feed assembly further comprises a metal fixing ring, the metal fixing ring comprises a fixing seat attached to the inner side of the frame body and a limiting column which is close to the fixing seat and extends to one side of the first extending piece, the metal fixing ring is provided with a first through hole which runs through the fixing seat and the limiting column, the metal fixing ring passes through the first through hole and is sleeved on the radio frequency line, and the limiting column is inserted into a containing groove of the first extending piece.

The frame body is provided with a mounting hole corresponding to the second through hole; the feeding assembly further comprises a fixing piece, and the fixing piece is inserted into the second through hole and the mounting hole and used for fixing the frame body and the metal fixing ring.

The part of the radio frequency wire, which is positioned in the limiting column, is provided with a metal shielding layer, and the metal shielding layer is connected with the inner wall of the limiting column; the main body frame is a metal frame; or, the main body frame is a nonmetal frame, the feed assembly further comprises a conducting strip, one end of the conducting strip is connected with the metal fixing ring, and the other end of the conducting strip is connected with a ground wire of the communication circuit.

The part of the radio frequency wire, which is positioned in the accommodating groove, is provided with a metal shielding layer, a clamp spring is arranged in the accommodating groove of the first extending piece, and the clamp spring is connected with the inner wall of the accommodating groove of the first extending piece and the metal shielding layer; the main body frame is a metal frame.

Wherein the connecting assembly further comprises a second screw, a first end of the second screw is detachably connected with the second extending member, a second end of the second screw and a second end of the first screw are connected with the wearing member, and a gap is formed between the second end of the second screw and the second end of the first screw; the second extends the piece and is provided with the second connecting hole, the second screw includes second screw head and second screw rod, the second screw rod certainly the second screw head extends and passes the second connecting hole in order to expose in the second extends the piece outside.

Wherein a second length of a portion of the second screw exposed outside the second extending member is equal to a first length of a portion of the first screw exposed outside the first extending member; or a second length of the portion of the second screw exposed outside the second extending part is greater than or less than a first length of the portion of the first screw exposed outside the first extending part; the second length and/or the first length are related to a frequency band adopted by the radio frequency sub-circuit; and/or the length of the gap is 0.5mm to 15 mm.

The second connecting hole and the first connecting hole are threaded holes, external threads are arranged on the second screw rod and the first screw rod, and internal threads of the threaded holes are matched with the external threads; or, coupling assembling still includes second nut and first nut, the second nut cover is established on the second screw rod, with the second screw head will the second screw fixation in on the second extension piece, first nut cover is established on the first screw rod, with the first screw head will first screw fixation in on the first extension piece.

Wherein the wearable device is a watch or a bracelet; the equipment main body is a dial plate; the second extending piece and the first extending piece are watch ears, the connecting assembly is a watch ear, and the wearing piece is a watchband; the watchband with through give birth to between the dial plate the ear realization can dismantle the connection.

The utility model has the advantages that: unlike the state of the art, the wearable device of the present application comprises: the device comprises a device body and a control circuit, wherein the device body comprises a communication circuit arranged inside the device body and a body frame arranged outside the device body, and the body frame comprises a frame body and a first extending piece and a second extending piece which extend outwards from the frame body; a wearing piece for fixing the wearable device on the target; coupling assembling, coupling assembling is used for the jointing equipment main part and dresses the piece, coupling assembling includes first screw, the first end and the first extension piece of first screw can be dismantled and be connected, and the part that the first end of first extension piece and first screw is connected is the insulating part, the second end of first screw is connected in the piece of dressing, feed assembly includes the radio frequency line, the first end of radio frequency line is connected with the radio frequency sub-circuit among the communication circuit, the second end of radio frequency line is connected with the first end of first screw, the antenna of wearable equipment is regarded as to first screw. The radio frequency sub circuit of the communication circuit is connected with the first screw of the connecting component through a radio frequency line, so that the first screw of the connecting component can be used as an antenna of the wearable device; the connecting assembly is positioned outside the equipment main body, namely the antenna of the wearable equipment is positioned outside the equipment main body, so that the problem that the metal frame positioned outside the antenna structure in the existing design can shield the internal antenna structure to influence the radiation effect can be avoided, the stacking difficulty of the wearable equipment can be greatly simplified, and the internal design is simplified; in addition, because the first end of first screw can be dismantled with first extension and be connected, the second end of first screw is connected in wearing the piece for it is more convenient when installing wearing the piece in equipment main part or will wearing the piece dismantlement.

Drawings

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

FIG. 2 is a schematic partial structure diagram of the wearable device of FIG. 1;

FIG. 3a is a schematic structural view of an embodiment of the connection assembly of FIG. 2;

FIG. 3b is a schematic structural view of another embodiment of the connection assembly of FIG. 2;

fig. 4 is a schematic partial structural view of another embodiment of the wearable device of the present invention;

FIG. 5 is a schematic cross-sectional view of a feeding assembly of the wearable device of FIG. 4;

fig. 6 is a schematic partial structural view of another embodiment of the wearable device of the present invention;

fig. 7 is a schematic partial structural diagram of another embodiment of the wearable device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of an embodiment of a wearable device provided by the present invention, and fig. 2 is a schematic partial structural diagram of the wearable device of fig. 1. The wearable device of the present application includes: a device main body 10, the device main body 10 including a communication circuit 101 disposed inside the device main body 10 and a main body frame 100 disposed outside the device main body 10, the main body frame 100 including a frame 102 and a second extension 103 and a first extension 104 extending outward from the frame 102; a wearing member 12 for fixing the wearable device to a target; the connection component 14, the connection component 14 is used for connecting the device main body 10 and the wearing part 12, the connection component 14 includes a first screw 142, a first end of the first screw 142 is detachably connected to the first extending part 104, a portion of the first extending part 104 connected to the first end of the first screw 142 is an insulating part 1040, a second end of the first screw 142 is connected to the wearing part 12, the feeding component 16 includes a radio frequency wire 160, the first end of the radio frequency wire 160 is connected to a radio frequency sub circuit (not shown) in the communication circuit 101, the second end of the radio frequency wire 160 is connected to the first end of the first screw 142, and the first screw 142 serves as an antenna of the wearable device.

It should be understood that, although fig. 2 shows that the main body frame 100 includes the frame body 102, and the second extending part 103 and the first extending part 104 extending outward from the frame body 102, and the second extending part 103 and the first extending part 104 are located at one side of the frame body 102 and are disposed opposite to each other, the present application does not limit the main body frame 100 to include only the second extending part 103 and the first extending part 104, for example, as shown in fig. 1, the other side of the main body frame 100 may also extend outward to form two extending parts.

The wearable device comprises a device body 10, a wearing piece 12 used for fixing the wearable device on a target and a connecting component 14 used for connecting the device body 10 and the wearing piece 12, wherein the device body 10 comprises a communication circuit 101 arranged inside the device body 10 and a body frame 100 arranged outside the device body 10, the body frame 100 comprises a frame body 102, a second extending piece 103 and a first extending piece 104, the second extending piece 103 and the first extending piece 104 extend outwards from the frame body 102, the connecting component 14 comprises a first screw 142, a first end of the first screw 142 is detachably connected with the first extending piece 104, and a part of the first extending piece 104 connected with the first end of the first screw 142 is an insulating part 1040; and the wearable device further comprises a feeding assembly 16, the feeding assembly 16 comprises a radio frequency wire 160, a first end of the radio frequency wire 160 is connected with a radio frequency sub-circuit in the communication circuit 101, a second end of the radio frequency wire 160 is connected with a first end of a first screw 142, and the first screw 142 serves as an antenna of the wearable device. By connecting the radio frequency sub-circuit of the communication circuit 101 with the first screw 142 of the connection component 14 through the radio frequency wire 160, the first screw 142 of the connection component 14 can be used as an antenna of the wearable device; because the connecting assembly 14 is located outside the device main body 10, that is, the antenna of the wearable device is located outside the device main body 10, the problem that the radiation effect is affected due to the fact that a metal frame located outside the antenna structure can shield the internal antenna structure in the existing design can be avoided, the stacking difficulty of the wearable device can be greatly simplified, and the internal design of the wearable device is simplified; since the portion of the first extending member 104 connected to the first end of the first screw 142 is the insulating portion 1040, when the main body frame 100 is a metal frame, the first screw 142 can be prevented from forming an electrical connection with the main body frame 100 and causing a short circuit; in addition, since the first end of the first screw 142 is detachably connected to the first extending member 104 and the second end of the first screw 142 is connected to the wearing member 12, it is more convenient to mount the wearing member 12 on the device body 10 or dismount the wearing member 12 from the device body 10.

Further, the first extending member 104 is provided with a first connecting hole (not shown), an inner wall of the first connecting hole is an insulating portion 1040, the first extending member 104 is further provided with a receiving groove 1042, and the first connecting hole is communicated with the receiving groove 1042; the first screw 142 includes a first screw head 1420 and a first screw 1422, the first screw 1422 extends from the first screw head 1420 and passes through the first connecting hole to be exposed outside the first extending member 104; the second end of the rf wire 160 has a signal feeding ring 1600, the second end of the rf wire 160 is inserted into the receiving groove 1042 of the first extending member 104, the signal feeding ring 1600 is sleeved on the first screw 1422 passing through the first connecting hole, and the signal feeding ring 1600 is electrically connected to the first end of the first screw 142. In one embodiment, after the first screw 1422 passes through the signal feeding ring 1600, the first screw head 1420 may abut or press against the side surface of the signal feeding ring 1600, such that the signal feeding ring 1600 is electrically connected to the first screw head 1420, and thus the signal feeding ring 1600 is electrically connected to the first screw 1422; in another embodiment, after the first screw 1422 passes through the signal feeding ring 1600, the inner annular surface of the signal feeding ring 1600 directly contacts the first screw 1422, so that the signal feeding ring 1600 is electrically connected to the first screw 1422.

It can be understood that the portion of the first screw head 1420 and the first screw 1422 passing through the first connecting hole serves as a first end of the first screw 142, and the portion of the first screw 1422 exposed outside the first extending member 104 serves as a second end of the first screw 142; by providing the first connection hole and the accommodation groove 1042 communicated with each other in the first extension piece 104, the first end of the first screw 142 inserted into the first connection hole of the first extension piece 104 can be connected to the signal feed-in coil 1600 inserted into the second end of the rf wire 160 in the accommodation groove 1042 of the first extension piece 104, so that the rf sub-circuit of the communication circuit 101 and the first screw 142 are electrically connected by the rf wire 160, and the first screw 142 of the connection assembly 14 can be used as an antenna of the wearable device. In addition, the inner wall of the first connection hole is the insulation portion 1040, so that the first screw 142 is insulated from the main body frame 100, and when the main body frame 100 is a metal frame, the first screw 142 can be prevented from forming an electrical connection with the main body frame 100 to cause a short circuit; it is understood that when the main body frame 100 is a non-metal frame, the insulating portion 1040 may be integrally formed with the other portion of the first extension 104.

It can be understood that the frequency band of the radio frequency module of the present application is a frequency band required by a user, for example, the frequency band of the radio frequency module may be WIFI (Wireless-Fidelity), LTE (Long Term Evolution ) B1/3/38/39/40/41, WCDMA (Wideband Code Division Multiple Access), GPS (Global Positioning System), BT (bluetooth), and the like, and the radio frequency module is an input end of an antenna signal of the wearable device.

Further, the connecting assembly 14 may further include a second screw 141, a first end of the second screw 141 is detachably connected to the second extending member 103, a second end of the second screw 141 and a second end of the first screw 142 are connected to the wearing member 12, and a gap 143 is formed between the second end of the second screw 141 and the second end of the first screw 142; the second extending member 103 is provided with a second connecting hole (not shown), the second screw 141 includes a second screw head 1410 and a second screw rod 1412, and the second screw rod 1412 extends from the second screw head 1410 and passes through the second connecting hole to be exposed outside the second extending member 103. It can be understood that the portion of the second screw head 1410 and the second screw rod 1412 passing through the second connection hole serves as a first end of the second screw 141, the portion of the second screw rod 1412 exposed outside the second extension element 103 serves as a second end of the second screw 141, and since the gap 143 is formed between the second screw 141 and the first screw 142 of the connection component 14, the second end of the first screw 142 is not connected to the second screw 141 or the main body frame 100, so that the first screw 142 of the connection component 14 can serve as an antenna of the wearable device; in addition, since the first end of the second screw 141 is detachably connected to the second extending member 103, the first end of the first screw 142 is detachably connected to the first extending member 104, and the second end of the second screw 141 and the second end of the first screw 142 are connected to the wearing member 12, it is more convenient to mount the wearing member 12 on the device body 10 or dismount the wearing member 12 from the device body 10.

In the present application, the length of the portion of the second screw 1412 exposed outside the second extending part 103 is defined as the second length, and the length of the portion of the first screw 1422 exposed outside the first extending part 104 is defined as the first length. Please refer to fig. 2 and fig. 3a in combination, wherein fig. 3a is a schematic structural diagram of an embodiment of the connecting assembly in fig. 2. Further, a second length of the portion of the second screw 1412 exposed outside the second extending member 103 is equal to a first length of the portion of the first screw 1422 exposed outside the first extending member 104; alternatively, the second length of the portion of the second screw 1412 exposed outside the second extending part 103 is greater than or less than the first length of the portion of the first screw 1422 exposed outside the first extending part 104. As shown in fig. 2, when the second length is equal to the first length, the gap 143 is located at a middle position of the connecting assembly 14; when the second length is less than the first length, as shown in fig. 3a, the gap 143 is located at a position of the connecting assembly 14 biased toward the second extending member 103 side; similarly, when the second length is greater than the first length, gap 143 is located on the side of connecting assembly 14 that is biased toward first extension 104. The second length and the first length can be set according to actual needs.

Please refer to fig. 2 and fig. 3b in combination, wherein fig. 3b is a schematic structural diagram of another embodiment of the connecting assembly in fig. 2. Since the second length and the first length can be set according to actual needs, the length of the gap 143 between the second end of the second screw 141 and the second end of the first screw 142 can also be set according to actual needs, for example, the length of the gap 143 can be 0.5mm to 15 mm. Preferably, the length of the gap 143 is 1mm to 15mm, such as 1mm, 2mm, 5mm, 10mm or 15mm, and so forth.

The second length and/or the first length is related to the frequency band used by the radio frequency sub-circuit. It can be understood that the gap 143 at different positions of the connection component 14 may cause the second length and the first length to be different, and therefore, when the first end of the first screw 142 is connected to the rf sub-circuit through the rf wire 160 to implement the first screw 142 as an antenna of the wearable device, different antenna frequency bands may be implemented by the different first lengths, so that the antenna may be tuned by setting the gap 143 at different positions of the connection component 14, thereby optimizing the antenna performance of the frequency band required by the wearable device. Similarly, the different lengths of the gap 143 may also result in the second length being different from the first length, and the different first lengths may implement different antenna frequency bands, so that the antenna may also be tuned by setting the gap 143 to have different lengths, thereby optimizing the antenna performance of the frequency band required by the wearable device.

Please refer to fig. 4 and fig. 5, wherein fig. 4 is a schematic partial structure diagram of another embodiment of the wearable device of the present invention, and fig. 5 is a schematic cross-sectional structure diagram of a feeding component of the wearable device in fig. 4. In this embodiment, the feeding assembly 16 further includes a metal fixing ring 162, the metal fixing ring 162 includes a fixing seat 1620 attached to the inner side of the frame 102 and a limiting post 1622 extending from the fixing seat 1620 to a side close to the first extending member 104, the metal fixing ring 162 is provided with a first through hole 1624 penetrating through the fixing seat 1620 and the limiting post 1622, the metal fixing ring 162 is sleeved on the rf wire 160 through the first through hole 1624, and the limiting post 1622 is inserted into the accommodating groove 1042 of the first extending member 104. It can be understood that the position-limiting post 1622 is inserted into the receiving groove 1042 of the first extending member 104, and the rf line 160 passes through the first through hole 1624 and is inserted into the receiving groove 1042 of the first extending member 104, so that the position of the rf line 160 can be fixed by the metal fixing ring 162, thereby preventing the rf line 160 inserted into the receiving groove 1042 of the first extending member 104 from being unstable, and thus, the rf line 160 does not contact with the rf sub-circuit and/or the first end of the first screw 142 poorly.

Furthermore, at least one second through hole (not shown) is formed in a portion of the fixing base 1620, which is abutted against the frame 102, and the frame 102 is provided with a mounting hole (not shown) corresponding to the second through hole; the feeding assembly 16 further includes a fixing member 164, and the fixing member 164 is inserted into the second through hole and the mounting hole to fix the frame body 102 and the metal fixing ring 162. It can be understood that the number of the fixing elements 164 can be set according to the number of the second through holes and the number of the mounting holes, and the fixing elements 164 are matched with the second through holes and the mounting holes, so that the frame body 102 and the metal fixing ring 162 are relatively stable, and the metal fixing ring 162 is prevented from being loosened or falling off relative to the frame body 102, thereby preventing the rf line 160 from making poor contact with the rf sub-circuit and/or the second end of the first screw 142.

In one embodiment, the portion of the rf wire 160 inside the retaining post 1622 has a metal shielding layer 1602, and the metal shielding layer 1602 is connected to the inner wall of the retaining post 1622. In this case, the main body frame 100 of the wearable device may be a metal frame or a non-metal frame.

Referring to fig. 4 and 5, as an embodiment, the main frame 100 is a metal frame. It can be understood that, since the main body frame 100 is a metal frame, the metal fixing ring 162 is attached to the frame body 102, and is connected to the inner wall of the limiting column 1622 through the metal shielding layer 1602, the rf wire 160 can implement rf grounding of the antenna of the wearable device, and at this time, the metal frame is used as the ground of the antenna of the wearable device. The radio frequency sub-circuit is communicated with the first screw 142 through the radio frequency wire 160, and the metal shielding layer 1602 of the radio frequency wire 160 is connected with the inner wall of the limiting column 1622, so that the first screw 142 can be used as an antenna of the wearable device, and signal feed-in and radio frequency grounding of the antenna of the wearable device are met.

Please refer to fig. 5 and fig. 6, wherein fig. 6 is a schematic partial structure diagram of another embodiment of the wearable device of the present invention. As another possible embodiment, the main body frame 100 is a non-metal frame, and the power feeding assembly 16 further includes a conductive plate 166, one end of the conductive plate 166 is connected to the metal fixing ring 162, and the other end of the conductive plate 166 is connected to a ground (not shown) of the communication circuit 101. It can be understood that, since the main body frame 100 is a non-metal frame, the two ends of the conductive sheet 166 are respectively connected to the metal fixing ring 162 and the ground wire of the communication circuit 101, and then connected to the inner wall of the limiting column 1622 through the metal shielding layer 1602, so that the radio frequency wire 160 can implement radio frequency grounding of the antenna of the wearable device, and the ground wire of the communication circuit 101 serves as the ground of the antenna of the wearable device. The radio frequency sub-circuit is communicated with the first screw 142 through the radio frequency wire 160, the metal shielding layer 1602 of the radio frequency wire 160 is connected with the inner wall of the limiting column 1622, and the metal fixing ring 162 is connected with the ground wire of the communication circuit 101 through the conducting strip 166, so that the first screw 142 can be used as an antenna of the wearable device, and signal feed-in and radio frequency grounding of the antenna of the wearable device are met.

Please refer to fig. 7, fig. 7 is a schematic partial structure diagram of a wearable device according to another embodiment of the present invention. Different from the above embodiments, in the present embodiment, the metal fixing ring 162 is not disposed, in the present embodiment, a portion of the rf line 160 located in the accommodating groove 1042 is provided with a metal shielding layer 1602, the accommodating groove 1042 of the first extending member 104 is disposed with a clamp spring 168, and the clamp spring 168 is connected to the inner wall of the accommodating groove 1042 of the first extending member 104 and the metal shielding layer 1602; the main body frame 100 is a metal frame. It can be understood that, since the main body frame 100 is a metal frame, and is respectively connected to the metal shielding layer 1602 and the inner wall of the accommodating groove 1042 of the first extending member 104 through the clip 168, the rf wire 160 can implement rf grounding of the antenna of the wearable device, and at this time, the metal frame serves as a ground of the antenna of the wearable device. The radio frequency sub-circuit and the first screw 142 are communicated through the radio frequency wire 160, and the metal shielding layer 1602 of the radio frequency wire 160 is connected with the frame body 102 through the snap spring 168, so that the first screw 142 can be used as an antenna of a wearable device, and signal feed-in and radio frequency grounding of the antenna of the wearable device are met.

Referring to fig. 4, in an embodiment, a first length of a portion of the first screw 1422 exposed outside the first extending element 104 is adjustable. It can be understood that, by adjusting the first length of the portion of the first screw 1422 exposed outside the first extending element 104, the first screw 1422 can realize different antenna frequency bands, so as to optimize the antenna performance of the frequency band required by the wearable device.

As an implementation manner, the second connection hole and the first connection hole are threaded holes, and the second screw 1412 and the first screw 1422 are provided with external threads, and the internal threads of the threaded holes are matched with the external threads. It can be understood that, by the matching of the internal thread and the external thread, the first end of the second screw 141 can be detachably connected to the second extending member 103, the first end of the first screw 142 can be detachably connected to the first extending member 104, and the second length of the portion of the second screw 1412 exposed outside the second extending member 103 and the first length of the portion of the first screw 1422 exposed outside the first extending member 104 can be adjusted.

As another alternative, the connecting assembly 14 further includes a second nut 1414 and a first nut 1424, the second nut 1414 is disposed on the second screw 1412 to fix the second screw 141 to the second extending member 103 with the second screw head 1410, and the first nut 1424 is disposed on the first screw 1422 to fix the first screw 142 to the first extending member 104 with the first screw head 1420. It is understood that, in an embodiment, as shown in fig. 4, the second nut 1414 may be disposed on the portion of the second screw 1412 exposed outside the second extending member 103, and the first nut 1424 may be disposed on the portion of the first screw 1422 exposed outside the first extending member 104. In other embodiments, the second extending member 103 and the first extending member 104 may be provided with a receiving space inside, and when the second nut 1414 and the first nut 1424 are respectively sleeved on the second screw 1412 and the first screw 1422, the positions of the second nut 1414 and the first nut 1424 may be respectively located in the receiving space inside the second extending member 103 and the first extending member 104. In addition, when the first screw head 1420 is in contact with the first extension 104, the first screw head 1420 should be in contact with the insulation portion 1040 of the first extension 104.

It is understood that the second screw 1412 and the first screw 1422 may be coaxially disposed. When the wearable device is actually installed, the wearing part 12 is first placed between the second extending part 103 and the first extending part 104, the second end of the rf wire 160 is inserted into the accommodating groove 1042, and the signal feeding ring 1600 is located in the first connection hole; then, the second screw 1412 of the second screw 141 passes through the second connecting hole, and the first screw 1422 of the first screw 142 passes through the first connecting hole, because the second screw 1412 and the first screw 1422 are coaxially arranged, while the second screw 1412 passes through the second connecting hole and the first screw 1422 passes through the first connecting hole, the second screw 1412 can be ensured to pass through the second nut 1414 and pass through the wearing piece 12, and the first screw 1422 passes through the first nut 1424 and the wearing piece 12, so that the second end of the second screw 141 and the second end of the first screw 142 are connected to the wearing piece 12, and then the connecting assembly 14 can connect the device body 10 and the wearing piece 12; in addition, when the first screw 1422 passes through the first connection hole, it is necessary to ensure that the first screw 1422 passes through the signal feeding ring 1600 located in the first connection hole, so that the first screw 1422 is electrically connected to the rf wire 160.

The wearable equipment of this application can be the wearable equipment of arbitrary form such as wrist-watch, intelligent bracelet, intelligent neck ring, armlet, foot ring. In an embodiment, the wearable device of the present application is a watch or a bracelet, wherein the device body 10 is a watch dial, the second extension 103 and the first extension 104 are watch ears, and the second extension 103 and the first extension 104 may be metal or non-metal materials. The connecting assembly 14 is a raw ear, the wearing piece 12 is a watchband, and the watchband and the dial plate are detachably connected through the raw ear. It can be understood that, because give birth to the ear position is the region that is closest to the outside, particularly, after wrist-watch or bracelet were worn on the hand, give birth to the distance between ear and the hand and more remote than the distance between other positions of wrist-watch and the hand to be favorable to the antenna radiation, can guarantee the antenna stable performance of wrist-watch or bracelet, thereby can promote user experience.

It can be understood that, when the connection assembly 14 is used as a living ear, that is, a hollow metal sleeve in the existing design is configured to be combined by the second screw 141 and the first screw 142, since the second screw 1412 passes through the second connecting hole and the wearing piece 12, and the first screw 1422 passes through the first connecting hole and the wearing piece 12, during installation or removal, only the second screw 141 and the first screw 142 need to be installed or removed with the second extending piece 103 and the first extending piece 104, respectively, that is, the living ear in the existing design is prevented from being broken by the bending stress applied to the outer wall of the hollow metal sleeve during installation or removal, so that the connection assembly 14 of the present application is convenient for installation or removal of a watch band when used as a living ear, and the installation or removal process is safer and more reliable.

In several embodiments provided in the present disclosure, it should be understood that the disclosed wearable device may be implemented in other manners. For example, the above-described embodiment of the wearable device is merely illustrative, and the division of each functional portion is only one logical functional division, and there may be another division in actual implementation, for example, a plurality of functional portions may be combined or integrated into several modules, or each functional portion may exist separately and physically, and so on.

In the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description herein, the terms "several embodiments," "one implementable embodiment," "detailed description," "implementation scenario," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example manner of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent principle changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the patent protection scope of the present invention.

Claims (10)

1. A wearable device, characterized in that the wearable device comprises:

the device comprises a device body and a control unit, wherein the device body comprises a communication circuit arranged inside the device body and a body frame arranged outside the device body, and the body frame comprises a frame body and a first extending piece and a second extending piece which extend outwards from the frame body;

a wearing piece for fixing the wearable device on a target;

the connecting assembly is used for connecting the equipment main body and the wearing piece and comprises a first screw, the first end of the first screw is detachably connected with the first extending piece, the part of the first extending piece, which is connected with the first end of the first screw, is an insulating part, and the second end of the first screw is connected with the wearing piece;

the feed assembly comprises a radio frequency wire, a first end of the radio frequency wire is connected with a radio frequency sub-circuit in the communication circuit, a second end of the radio frequency wire is connected with a first end of the first screw, and the first screw is used as an antenna of the wearable device.

2. The wearable device of claim 1,

the first extending piece is provided with a first connecting hole, the inner wall of the first connecting hole is the insulating part, the first extending piece is further provided with an accommodating groove, and the first connecting hole is communicated with the accommodating groove;

the first screw comprises a first screw head and a first screw rod, and the first screw rod extends from the first screw head and penetrates through the first connecting hole to be exposed outside the first extending piece;

the second end of the radio frequency wire is provided with a signal feed-in ring, the second end of the radio frequency wire is inserted into the containing groove of the first extending piece, the signal feed-in ring is sleeved on the first screw rod penetrating through the first connecting hole, and the signal feed-in ring is electrically connected with the first end of the first screw.

3. The wearable device of claim 2,

the feed subassembly still includes the solid fixed ring of metal, the solid fixed ring of metal including paste lean on in the inboard fixing base of framework and certainly the fixing base is to being close to the spacing post that first extension piece one side extended, the solid fixed ring of metal has seted up and has run through the fixing base with the first through-hole of spacing post, the solid fixed ring of metal passes through first through-hole cover is located on the radio frequency line, just spacing post is inserted and is arranged in the storage tank of first extension piece.

4. The wearable device of claim 3,

the part of the fixed seat, which is attached to the frame body, is provided with at least one second through hole, and the frame body is provided with a mounting hole corresponding to the second through hole;

the feeding assembly further comprises a fixing piece, and the fixing piece is inserted into the second through hole and the mounting hole and used for fixing the frame body and the metal fixing ring.

5. The wearable device of claim 3,

the part of the radio frequency wire, which is positioned in the limiting column, is provided with a metal shielding layer, and the metal shielding layer is connected with the inner wall of the limiting column;

the main body frame is a metal frame; or, the main body frame is a nonmetal frame, the feed assembly further comprises a conducting strip, one end of the conducting strip is connected with the metal fixing ring, and the other end of the conducting strip is connected with a ground wire of the communication circuit.

6. The wearable device of claim 2,

the part of the radio frequency wire, which is positioned in the accommodating groove, is provided with a metal shielding layer, a clamp spring is arranged in the accommodating groove of the first extending piece, and the clamp spring is connected with the inner wall of the accommodating groove of the first extending piece and the metal shielding layer;

the main body frame is a metal frame.

7. The wearable device of claim 2,

the connecting assembly further comprises a second screw, a first end of the second screw is detachably connected with the second extending piece, a second end of the second screw and a second end of the first screw are connected with the wearing piece, and a gap is formed between the second end of the second screw and the second end of the first screw;

the second extends the piece and is provided with the second connecting hole, the second screw includes second screw head and second screw rod, the second screw rod certainly the second screw head extends and passes the second connecting hole in order to expose in the second extends the piece outside.

8. The wearable device of claim 7,

a second length of the portion of the second screw rod exposed outside the second extending part is equal to a first length of the portion of the first screw rod exposed outside the first extending part; or a second length of the portion of the second screw exposed outside the second extending part is greater than or less than a first length of the portion of the first screw exposed outside the first extending part;

the second length and/or the first length are related to a frequency band adopted by the radio frequency sub-circuit; and/or the length of the gap is 0.5mm to 15 mm.

9. The wearable device of claim 8,

the second connecting hole and the first connecting hole are threaded holes, external threads are arranged on the second screw rod and the first screw rod, and internal threads of the threaded holes are matched with the external threads; or the like, or, alternatively,

coupling assembling still includes second nut and first nut, the second nut cover is established on the second screw rod, with the second screw head will the second screw fixation in on the second extension piece, first nut cover is established on the first screw rod, with first screw head will first screw fixation in on the first extension piece.

10. The wearable device of claim 1, wherein the wearable device is a watch or a bracelet;

the equipment main body is a dial plate; the second extending piece and the first extending piece are watch ears, the connecting assembly is a watch ear, and the wearing piece is a watchband; the watchband with through give birth to between the dial plate the ear realization can dismantle the connection.

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