CN216123938U - Wearable device - Google Patents

Abstract

The application provides a wearing equipment, including first equipment main part and second equipment main part, the center, watchband connecting piece and tilting mechanism, first equipment main part and second equipment main part are folded the setting to the backing layer back to back, first equipment main part includes first panel, second equipment main part includes the second panel, first panel and second panel are the surface of main part module and the orientation is opposite, through tilting mechanism swing joint between center and the watchband connecting piece, so that switch the user state of main part module, wherein, tilting mechanism includes locating component, locating component is used for connecting center and watchband connecting piece location under user state. This application can realize the upset of first equipment main part and second equipment main part through the tilting mechanism in, promotes wearing equipment product competitiveness.

Description

Wearable device

Technical Field

The application relates to the technical field of intelligent wearing, in particular to wearing equipment.

Background

Due to the rich functions of life reminding, health monitoring and the like of the intelligent watch, the intelligent watch has a larger and larger market occupation ratio, but the problems of frequent charging, low quality feeling and the like exist at present, so that some people have unique feelings about expensive mechanical watches which do not need to be charged, and the annual delivery of some large-brand mechanical watches is millions every day, and the mechanical watches are still required by users. If the intelligent meter and the mechanical meter can be combined into a whole, the intelligent meter is not only an intelligent meter, but also a mechanical meter, the convenience and the individuation of the intelligent meter are integrated, the high-grade feeling and the never-charging property of the mechanical meter are integrated, and the multi-scene requirements of users can be met.

SUMMERY OF THE UTILITY MODEL

The application provides a wearing equipment that can realize that mechanical table and smart meter can use simultaneously through tilting mechanism.

The utility model provides a wearing equipment, wearing equipment includes first equipment main part and second equipment main part, center, watchband connecting piece and tilting mechanism, first equipment main part with the second equipment main part is fixed constitute the main part module in the center, first equipment main part with the second equipment main part is folded the setting back to the back layer, first equipment main part includes first panel, the second equipment main part includes the second panel, first panel with the second panel is the surface of main part module and the orientation is opposite, the center with pass through between the watchband connecting piece tilting mechanism swing joint to the messenger switches the user state of main part module, wherein, tilting mechanism includes locating component, locating component is used for with the center under the user state with watchband connecting piece location connection.

The using state refers to a state when a first panel of a first device body faces upwards or a second panel of a second device body faces upwards in the wearing device when a user normally uses the wearing device. The movable connection means that the middle frame and the watchband connecting piece can rotate relatively when the watch is in a turning state, and the positioning connection means that the middle frame and the watchband connecting piece are fixed when the watch is in a using state.

The utility model provides a wearing equipment passes through tilting mechanism and can realize the upset of first equipment main part and second equipment main part, makes through locating component to connect center and watchband connecting piece location under the user state for wearable equipment possesses the outward appearance of first equipment main part and second equipment main part simultaneously, promotes product competitiveness.

In a possible implementation manner, the positioning assembly includes a first elastic component, a positioning component and a positioning groove, the middle frame is provided with a first positioning hole, the first elastic component is located in the first positioning hole, the positioning component is abutted against one end of the first elastic component, the positioning component is located in the first positioning hole with one end abutted against the first elastic component, one end of the positioning component, which is far away from the first elastic component, extends out of the first positioning hole, the positioning groove is arranged on the surface of the watchband connecting piece, which faces towards the first positioning hole, and one end of the positioning component, which is far away from the first elastic component, is used for being matched with the positioning groove so as to realize positioning in the use state.

In a possible implementation manner, the middle frame comprises a first side wall opposite to the equipment along a first direction, the first positioning hole is arranged on the first side wall and far away from the outer surface of the main body module, and the extending direction of the first positioning hole intersects with the first direction.

In some embodiments, the first positioning hole extends in a direction parallel to the first direction, and the upper and lower surfaces of the positioning member have arc surfaces or have inclined surfaces.

In some embodiments, the first elastic member may be one of a spring, a leaf spring, or an elastic body.

In a possible implementation manner, a closing-up portion is disposed around an opening of the first positioning hole, the closing-up portion is disposed around a partial surface of the positioning component, the closing-up portion abuts against a partial surface of the positioning component, one end, far away from the first elastic component, of the positioning component is exposed from the closing-up portion, and an aperture of the closing-up portion is gradually reduced from one end, close to the first elastic component, of the closing-up portion to one end, far away from the first elastic component, of the closing-up portion, so that the positioning component is limited in the first positioning hole.

In one embodiment, the positioning component is a positioning bead, a small half part of the positioning bead is exposed out of the closing-in part, and the closing-in part limits the positioning bead in the first positioning hole. In some embodiments, the positioning member may also be a member having a curved surface that facilitates pull-out and installation.

In a possible implementation manner, one end of the first elastic member, which is far away from the positioning member, is connected to the first positioning hole, and one end of the first elastic member, which is near to the positioning member, is connected and fixed to the positioning member, so as to fix the positioning member in the first positioning hole.

In a possible implementation manner, a guide groove extending along the second direction is further provided on a surface of the watchband connector facing the middle frame, a length of the guide groove along the first direction is smaller than a length of the positioning groove along the first direction, one end of the positioning component along the first direction protrudes from the guide groove to the positioning groove, a length of the guide groove along the third direction is greater than or equal to a length of the positioning component along the third direction, and the first direction, the second direction and the third direction intersect with each other in pairs. The positioning component is arranged in the positioning groove, one end of the positioning component along the first direction protrudes from the guide groove to the positioning groove, the orthographic projection of the guide groove in the first direction is located between the positioning component and the positioning groove, and one end of the positioning component penetrates through the guide groove and is located in the positioning groove.

In a possible implementation manner, the turnover mechanism further includes a turnover shaft, one end of the turnover shaft is fixedly connected to the surface of the first side wall of the middle frame, which faces the watchband connecting piece, and the other end of the turnover shaft is rotatably connected with the watchband connecting piece.

In a possible implementation manner, a sliding groove is formed in the surface, facing the middle frame, of the watchband connecting piece, the sliding groove extends along a third direction, the positioning grooves are located at two ends of the sliding groove, and one end, far away from the middle frame, of the turnover shaft is located in the sliding groove and can slide and rotate in the sliding groove.

In one embodiment, the positioning grooves are located at one end of the sliding groove, the turnover shaft and the positioning component are located at two ends of the sliding groove during normal use, and the two positioning grooves are located at two ends of the sliding groove respectively. When the upset, the center is under the effort of second direction for positioning component breaks away from the constant head tank, then continues to make the center upset, and the trip shaft slides to the other end of spout from the one end of spout in the spout this moment, when the completion degree upset, applys the effort opposite with the second direction, makes positioning component card go into in the constant head tank of the spout other end, accomplishes the upset location. In some embodiments, the positioning groove may not be located at one end of the sliding groove, and may be located at upper and lower sides of the sliding groove.

In a possible implementation manner, the second positioning hole is formed in the outer surface, away from the first device body and the second device body, of the first side wall of the middle frame, and the turnover shaft is fixed in the second positioning hole. The turnover shaft is fixed in the first positioning hole through a first elastic component, and the two ends of the first elastic component are connected with the turnover shaft and the first positioning hole respectively. The extending direction of the second positioning hole is crossed with the first direction, so that the turnover shaft is not easy to disengage from the sliding groove. In an embodiment, the spout communicates with the constant head tank that is located its both ends, and trip shaft and locating component are located the constant head tank at both ends respectively, and when the upset, locating component breaks away from one of them constant head tank, and the trip shaft gets into in the spout after breaking away from another constant head tank, and after the trip shaft slided the constant head tank of the other end, with locating component application of force card in another constant head tank, the completion upset.

In some embodiments, an auxiliary of the wearable device is disposed outside the middle frame, and when the middle frame is turned over, an acting force can be applied to the auxiliary to turn over, and when the wearable device is a watch, the auxiliary can be an adjusting button of a mechanical watch.

In one possible implementation manner, the wearable device includes a connection flat plate located on one side of the middle frame along the second direction, ends of both ends of the connection flat plate along the first direction and ends of the watchband connectors are connected to form a receiving portion, and the middle frame, the first device body, and the second device body are located in the receiving portion.

In a possible implementation, when first equipment main part or second equipment main part are the smart meter, connect dull and stereotyped being equipped with PPG platelet and PPG battery etc. on the surface towards the center, the surface that the connection flat board deviates from the center is equipped with the PPG convex part that corresponds with the PPG platelet, the PPG battery is connected with PPG platelet electricity, wherein the PPG platelet carries out signal transmission through the bluetooth with the smart meter, after the user heart rate data is collected to the PPG platelet, through bluetooth and smart meter main part transmission data for realize heart rate measurement. In some embodiments, other electronic components may also be provided on the connection pad to fit the first device body or the second device body.

In a possible implementation manner, the watchband connecting piece is provided with a turning hole penetrating through two opposite surfaces of the watchband connecting piece along a first direction, the turning shaft penetrates through the turning hole, and the turning mechanism further comprises a fixing piece, wherein the fixing piece is located on the surface of the watchband connecting piece far away from the middle frame and is used for fixedly connecting the watchband connecting piece with the turning shaft in the axial direction of the turning shaft.

In an embodiment, the watchband connector is not provided with a sliding groove, the number of the positioning grooves is two, the two positioning grooves are symmetrical with the turning hole as a center, and the number of the positioning parts is two. When the upset, two locating component break away from in respective constant head tank, the center is used the trip shaft to overturn as the center to through mounting with trip shaft and watchband connecting piece axial fixity, avoid the trip shaft to break away from the watchband connecting piece, after the upset degree, exert the effort again and go into the locating slot with locating component card.

In a possible implementation manner, one end of the turning shaft extending out of the turning hole is provided with a clamping groove which is axially recessed towards the turning shaft, and the fixing piece is clamped in the clamping groove.

In a possible implementation manner, a fixing groove surrounding the turning hole is further formed in the surface, away from the middle frame, of the watchband connecting piece, and the fixing piece is located in the fixing groove, so that the surface, away from the middle frame, of the watchband connecting piece is flush.

In a possible implementation manner, the positioning assembly includes a first elastic component, a positioning component and a positioning groove, the watchband connecting piece faces towards a first positioning hole is formed in the surface of the middle frame, the first elastic component is located in the first positioning hole, the positioning component is abutted to one end of the first elastic component, the end, far away from the first elastic component, of the positioning component is located in the first positioning hole, the first positioning hole is extended out of one end of the positioning component, the positioning groove is formed in the surface of the middle frame, facing towards the first positioning hole, of the positioning component is far away from one end of the first elastic component, and the positioning component is used for being matched with the positioning groove to achieve positioning in a use state.

In a possible implementation manner, the first device body and the second device body are at least one of a mechanical watch, a quartz watch, a smart watch, or a smart bracelet, and the first device body is different from the second device body.

In some embodiments, when the wearable device is a watch, the first device body and the second device body are at least one of a mechanical watch, a quartz watch, a smart watch, or a smart bracelet, the first device body being different from the second device body.

In some embodiments, the mechanical watch includes a mechanical watch glass case and a mechanical watch movement, where the mechanical watch glass case is the first panel in the first device body. In one embodiment, the middle frame includes a divider plate that divides the middle frame into two parts, the mechanical watch glass case, the divider plate, and the middle frame form a first receptacle, and the mechanical watch movement is located in the first receptacle. The intelligent meter comprises an intelligent meter PCBA and an intelligent meter screen, wherein the intelligent meter screen is a second panel in the second equipment main body, the intelligent meter screen, the partition plate and the middle frame form a second accommodating part, and the intelligent meter PCBA is located in the second accommodating part. In some embodiments, the mechanical watch and the smart card can be directly arranged in the middle frame without a separation plate.

In some embodiments, the first device body is a quartz watch and the second device body is a smart watch. In some embodiments, the first device body is a quartz watch and the second device body is a mechanical watch. In some embodiments, when the first device main body and the second device main body are a mechanical watch, a quartz watch, or a smart watch at the same time, the appearances or structures of the first device main body and the second device main body are different, for example, when the first device main body and the second device main body are smart watches at the same time, the operation interfaces of the smart watches corresponding to the first device main body and the second device main body are different, or the appearance colors of the corresponding smart watches are different, so that a user can experience both smart watches at the same time. When the first equipment main body and the second equipment main body are mechanical watches at the same time, the graphs or the color matching in the two mechanical watch dials are different, so that a user can experience the two mechanical watches at the same time.

In a possible implementation manner, two sides of the watchband connecting piece along the third direction further include a watch ear departing from the middle frame, and the watch ear is used for connecting a watchband.

In one possible implementation, the wearable device comprises one of a watch, an arm ring, a foot ring, a medical device worn on a wrist or ankle. In some embodiments, the medical device is for measuring blood pressure or heart rate.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be described below.

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

FIG. 2 is a schematic view of a wearable device with a watchband spacer and a watchband removed according to an embodiment of the present disclosure;

FIG. 3 is an exploded view of the wearable device with the watchband spacer and watchband removed as provided by an embodiment of the present application;

fig. 4 is a schematic position diagram of a turnover mechanism and a middle frame in a wearable device provided in an embodiment of the present application;

fig. 5 is a schematic structural diagram of a surface belt connector and a connecting plate in the wearable device provided in an embodiment of the present application;

fig. 6 is a schematic structural view of a cuff connector and a connection panel in a wearable device according to an embodiment of the present disclosure;

FIG. 7 is a schematic position diagram of a turnover mechanism, a middle frame and a watchband connecting piece in the wearable device provided by the embodiment of the application;

FIG. 8 is a schematic view of the positions of the flip shaft and the middle frame of the wearable device provided by an embodiment of the present application;

FIG. 9 is a schematic view of the positions of the flip shaft, the middle frame and the strap link in the wearable device according to an embodiment of the present disclosure;

fig. 10 is a schematic structural view of a wearable device provided in an embodiment of the present application before being turned over;

fig. 11 is a schematic position diagram of a turnover mechanism, a middle frame and a watchband connecting piece in a turnover process of a wearable device according to an embodiment of the present application;

fig. 12 is a schematic structural diagram of a wearable device provided in an embodiment of the present application in a turned-over state;

fig. 13 is a schematic structural diagram of a wearable device provided in an embodiment of the present application in a turned-over state;

fig. 14 is a schematic structural diagram of a turning-over completion of a wearable device provided in an embodiment of the present application;

fig. 15 is a schematic structural diagram of a middle frame in a wearable device provided in an embodiment of the present application;

FIG. 16 is a schematic view of a wristband attachment in a wearable device according to an embodiment of the present disclosure;

fig. 17 is a schematic structural view of a band link in a wearable device according to an embodiment of the present application;

FIG. 18 is a schematic view of a fastener of a wearable device according to an embodiment of the present disclosure;

FIG. 19 is an exploded view of a wearable device provided in accordance with an embodiment of the present application;

FIG. 20 is a view of the combined structure of FIG. 19 of the present application;

FIG. 21 is a cross-sectional view taken along line C-C of FIG. 20 of the present application;

FIG. 22 is a cross-sectional view taken along line D-D of FIG. 20 of the present application;

FIG. 23 is an enlarged view of a portion M of FIG. 22 of the present application;

FIG. 24 is a schematic structural view of a wearable device provided in an embodiment of the present application before being flipped over;

FIG. 25 is a schematic structural view of a wearable device in a flip-up configuration provided by an embodiment of the present application;

fig. 26 is a schematic structural diagram of a turning-over completion of a wearable device provided in an embodiment of the present application;

fig. 27 is a schematic structural diagram of a wearable device according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Herein, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

Further, where directional terms such as "upper", "lower", etc., are defined herein with respect to a schematically-disposed orientation of a structure in the drawings, it is to be understood that such directional terms are relative concepts that are used for descriptive and clarity purposes relative to the structure, and that they may vary accordingly depending on the orientation in which the structure is disposed.

For convenience of understanding, the following first explains and describes the english acronyms and related technical terms referred to in the embodiments of the present application.

PCBA: printed Circuit Board Assembly, motherboard with complete device.

PPG: photoplethysmograph, using photoplethysmography, for heart rate measurement.

Referring to fig. 1, 2 and 3, an embodiment of the present application provides a wearable device 10, the wearable device 10 includes a first device body 100 and a second device body 200, a middle frame 300, a strap connector 400 and a flipping mechanism 500, the first device body 100 and the second device body 200 are fixed in the middle frame 300 to form a body module 20, the first device body 100 and the second device body 200 are disposed back to back, the first device body 100 includes a first panel 110, the second device body 200 includes a second panel 202, the first panel 110 and the second panel 202 are both outer surfaces of the body module 20 and face opposite directions, two sides of the middle frame 300 along a first direction X and the strap connector 400 are movably connected through the flipping mechanism 500 to switch a use state of the body module 20, the turnover mechanism 500 includes a positioning component 501, and the positioning component 501 is used for positioning and connecting the middle frame 300 and the watch band connector 400 in the use state. The use state refers to a state in which the user wears the apparatus 10 with the first panel 110 of the first apparatus body 100 facing upward or the second panel 201 of the second apparatus body 100 facing upward when the user normally uses the wearable apparatus 10. The movable connection means that the middle frame 300 and the band connector 400 can rotate relatively in the turned state, and the positioning connection means that the middle frame 300 and the band connector 400 are fixed in the use state. The band connector 400 is used to connect a band 600 (shown in fig. 27).

The wearable device 10 provided by the application can realize the turnover of the first device main body 100 and the second device main body 200 through the turnover mechanism 500, and the middle frame 300 and the watchband connecting piece 400 are connected in a locating manner in a using state through the locating component 501, so that the wearable device 10 has the appearance of the first device main body 100 and the appearance of the second device main body 200 at the same time, and the product competitiveness is improved.

The wearable device 10 may be a watch, an arm ring, a foot ring, or a medical device worn on a wrist or an ankle, for example, for measuring blood pressure or heart rate. When the wearable device 10 is a watch, the first device body 100 and the second device body 200 are at least one of a mechanical watch, a quartz watch, a smart watch, or a smart bracelet, and the first device body 100 is different from the second device body 200. In this embodiment, the first device main body 100 is a mechanical watch, the second device main body 200 is a smart watch, and when the wearable device 10 is a watch, the smart watch and the mechanical watch are combined into a whole, so that the smart watch is a smart watch and a mechanical watch, convenience and individuation of the smart watch are integrated, and the advanced sense and the never-charging property of the mechanical watch are integrated, so that the multi-scene requirement of a user can be met, the watch has rich functions of the smart watch and advanced sense of the mechanical watch, and the competitiveness of watch products can be improved. The mechanical watch comprises a mechanical watch glass shell 110 and a mechanical watch movement 120 (as shown in fig. 3), wherein the mechanical watch glass shell 110 is the first panel 110 in the first device main body 100, in the present embodiment, the middle frame 300 comprises a partition plate 301 that divides the middle frame 300 into two parts, the mechanical watch glass shell 110, the partition plate 310 and the middle frame 300 form a first accommodating part 302, the mechanical watch movement 120 is located in the first accommodating part 302, and in some embodiments, the mechanical watch movement 120 may be directly mounted on the partition plate 301 (as shown in fig. 22). The smart meter includes a smart meter PCBA201 and a smart meter screen 202, where the smart meter screen 202 is the second panel 202 in the second device main body 200, the smart meter screen 202, the partition plate 301 and the middle frame 300 form a second receiving portion, and the smart meter PCBA201 is located in the second receiving portion 303 (as shown in fig. 3 and 22). In some embodiments, the mechanical watch and the smart card may be directly disposed in the middle frame 300 without the partition plate 310.

In some embodiments, the first apparatus body 100 is a quartz watch, and the second apparatus body 200 is a smart watch. In some embodiments, the first apparatus body 100 is a quartz watch and the second apparatus body 200 is a mechanical watch. In some embodiments, when the first device main body 100 and the second device main body 200 are a mechanical watch, a quartz watch, or a smart watch at the same time, the appearances or structures of the first device main body 100 and the second device main body 200 are different, for example, when the first device main body 100 and the second device main body 200 are smart watches at the same time, the operation interfaces of the corresponding smart watches of the first device main body 100 and the second device main body 200 are different, or the appearance colors of the corresponding smart watches are different, so that a user can experience both smart watches at the same time. When the first and second apparatus main bodies 100 and 200 are mechanical watches at the same time, the figures or color schemes in the two mechanical watch dials are different so that the user can experience both mechanical watches at the same time.

In one possible implementation manner, the positioning assembly 501 includes a first elastic component 510, a positioning component 520, and a positioning groove 530 (as shown in fig. 2 and fig. 4), the middle frame 300 is provided with a first positioning hole 311, the first elastic component 510 is located in the first positioning hole 311, the positioning component 520 abuts against one end of the first elastic component 510, one end of the positioning component 520 abutting against the first elastic component 510 is located in the first positioning hole 311, one end of the positioning component 520 away from the first elastic component 510 extends out of the first positioning hole 311, the positioning groove 530 is disposed on a surface of the watch strap connector 400 facing the first positioning hole 311, and one end of the positioning component 520 away from the first elastic component 510 is used for cooperating with the positioning groove 530, so as to achieve positioning in a use state.

In the present embodiment, the middle frame 300 includes a first sidewall 310 (shown in fig. 2) oppositely disposed along the first direction X, an outer surface of the first sidewall 310 away from the first apparatus body 100 and the second apparatus body 100 is provided with a first positioning hole 311 (shown in fig. 4), and an extending direction of the first positioning hole 311 intersects with the first direction X (shown in fig. 7).

Wherein, when the first device body 100 and the second device body 200 are turned over, the middle frame 300 is applied with a force F1 in a second direction Y (as shown in fig. 10 and 11), the second direction Y is perpendicular to the first direction X, the extending direction of the first positioning hole 311 is inclined due to the crossing of the extending direction of the first positioning hole 311 and the first direction X, when a force F1 in the second direction Y is applied to the positioning member 520, the positioning member 520 has a component force F2 in the extending direction of the first positioning hole 311, the component force F2 pushes the first elastic member 510 to move away from the positioning groove 530, the first elastic member 510 drives the positioning member 520 to move in the extending direction of the first positioning hole 311, and when the positioning member 520 moves out of the positioning groove 530, the force F1 in the second direction Y moves all the middle frame 300 and the middle frame 300 in the second direction Y, so that the components in the middle frame 300 and the watch band connector 400 are separated from each other (as shown in fig. 12), after the detachment, the middle frame 300 and the components therein may be turned over continuously in the counterclockwise direction a, and the turning over of the first and second apparatus main bodies 100 and 200 may be achieved. After turning over, the middle frame 300 is combined with the watch band connector 400, the middle frame 300 is applied with a force in the direction opposite to the second direction Y (as shown in fig. 13), the direction opposite to the second direction Y is marked as Y1, the force in the direction of Y1 is marked as F3, when the positioning part 520 is pressed into the positioning groove 530, the component force of the positioning part 520 in the direction of the first positioning hole 311 presses the first elastic part 510, the end surface of the positioning part 520 away from the first elastic part 510 is flush with the surface of the middle frame 300 facing the watch band connector 400, at this time, the middle frame 300 and the positioning part 520 move in the direction of Y1 under the force F3 in the direction of Y1, when the positioning part 520 is moved to be aligned with the positioning groove 530, the compression elastic force of the first elastic part 510 is released, the positioning part 520 is pushed into the positioning groove 530, the positioning part 520 is limited in the positioning groove 530, the end of the positioning part 520 away from the first elastic part 510 is used for being matched with the positioning groove 530, so as to realize positioning in the use state, and the middle frame 300, the first device body 100, and the second device body 200 are fixed to the band connector 400, at this time, the inversion is completed (as shown in fig. 14).

The wearable device 10 provided by the present application can realize the turnover of the first device main body 100 and the second device main body 200 through the first elastic member 510, the positioning member 520, and the positioning groove 530 in the turnover mechanism 500.

In some embodiments, the extending direction of the first positioning hole 311 is parallel to the first direction X, when the upper and lower surfaces of the positioning member 520 have arc surfaces or inclined surfaces, when a force in the second direction Y is applied, the force in the second direction Y will have a first-order component force perpendicular to the arc surfaces or inclined surfaces on the arc surfaces or inclined surfaces, the first-order component force has a second-order component force in the extending direction of the first positioning hole 311, and the second-order component force pushes the positioning member 520 and the first elastic member 510 to move towards the inside of the first positioning hole 311.

The first elastic member 510 may be one of a spring, a spring plate, or an elastic body. In the present embodiment, the first elastic member 510 is a spring.

The positioning member 520 is abutted against one end of the first elastic member 510, and includes that the positioning member 520 is fixedly connected with one end of the first elastic member 510, or the positioning member 520 is in contact with one end of the first elastic member 510 but is not fixed, and when the positioning member 520 is in contact with one end of the first elastic member 510 but is not fixed, the positioning member 520 can be limited in the closing part 312 through the closing part 312, so that the positioning member 520 is prevented from falling off in the overturning process.

With reference to fig. 4 and fig. 11, in a possible implementation manner, a closing-in portion 312 is disposed around a periphery of an opening of the first positioning hole 311, the closing-in portion 312 is disposed around a partial surface of the positioning member 520, the closing-in portion 312 abuts against a partial surface of the positioning member 520, an end of the positioning member 520 away from the first elastic member 510 is exposed from the closing-in portion 312, a hole diameter of the closing-in portion 312 gradually decreases from an end close to the first elastic member 510 to an end away from the first elastic member 510, so that the positioning member 520 is limited in the first positioning hole 311. The abutting of the closing-in portion 312 with a partial surface of the positioning member 520 means that the closing-in portion 312 is in contact with but not fixed to a partial surface of the top member 520, and the positioning member 520 can move in the axial direction of the closing-in portion 312. In the present embodiment, the positioning member 520 is a positioning bead, a small half portion of the positioning bead 520 is exposed to the closing portion 312, and the closing portion 312 restricts the positioning bead 520 in the first positioning hole 311. In some embodiments, the positioning member 520 may also be a member having a curved surface that facilitates pull-out and installation.

In one possible implementation manner, an end of the first elastic member 510 away from the positioning member 520 is connected to the first positioning hole 311, and an end of the first elastic member 510 adjacent to the positioning member 520 is connected to and fixed to the positioning member 520, so as to fix the positioning member 520 in the first positioning hole 311. In the present embodiment, the positioning member 520 is in contact with one end of the first elastic member 510, which means that the positioning member 520 is fixedly connected to one end of the first elastic member 510.

Referring to fig. 5, in a possible implementation manner, a guide groove 410 extending along the second direction Y is further disposed on a surface of the watch band connector 400 facing the middle frame 300, a length of the guide groove 410 along the first direction X is smaller than a length of the positioning groove 530 along the first direction X (as shown in fig. 7), one end of the positioning member 520 along the first direction X protrudes from the guide groove 410 to the positioning groove 530, and a length of the guide groove 410 along the third direction Z is greater than or equal to a length of the positioning member 520 along the third direction Z (as shown in fig. 5). Wherein, one end of the positioning member 520 in the first direction X protrudes from the guide groove 410 to the positioning groove 530, which means that the orthographic projection of the guide groove 410 in the first direction X is located between the positioning member 520 and the positioning groove 530, and one end of the positioning member 520 passes through the guide groove 410 and is located in the positioning groove 530, so that when the positioning member 520 is located in the positioning groove 530 and is not subjected to the acting force in the second direction Y, the positioning member 520 cannot be separated from the guide groove 410, and the end of the positioning member 520 away from the first elastic member 510 is actually located in the positioning groove 530 and is limited by the groove wall of the positioning groove 530; when the positioning member 520 is subjected to a force F1 in the second direction Y (as shown in fig. 11), the positioning member 520 moves towards the first positioning hole 311 by a component F2 in the extending direction of the first positioning hole 311, and when the positioning member 520 moves to the position where the end surface of the end far away from the first elastic member 510 is flush with the guide groove 410, the positioning member 520 can be pulled out through the guide groove 410, and the guide groove 410 provides a guide for the positioning member 520 to pull out of the positioning groove 530. The length of the guide groove 410 along the third direction Z is greater than or equal to the length of the positioning component 520 along the third direction Z, and actually, the diameter of the guide groove 410 is greater than that between the positioning components 520, so that guidance can be provided, and smooth detachment is facilitated.

In one possible implementation, the two sides of the band connector 400 along the third direction Z further include a case ear 420 facing away from the middle frame, and the case ear 420 is used for connecting the band 600 (as shown in fig. 1).

Referring to fig. 2 and 8, in a possible implementation manner, the flipping mechanism 500 further includes a flipping shaft 540, one end of the flipping shaft 540 is fixedly connected to a surface of the first sidewall 310 of the middle frame 300 facing the watch band connector 400, and the other end of the flipping shaft 540 is rotatably connected to the watch band connector 400. The flip shaft 540 is used to connect the middle frame 300 and the band connector 500 so that the middle frame 300 does not completely detach from the band connector 500 when the middle frame 300, the first apparatus body 100, and the second apparatus body 200 are flipped. For example, when the wearable device 10 is a wristwatch, the middle frame 300 is not completely detached from the user's hand.

Referring to fig. 5 again, in a possible implementation manner, a sliding groove 430 is provided on a surface of the watch band connector 400 facing the middle frame 300, the sliding groove 430 extends along the third direction Z, and an end of the turning shaft 540 away from the middle frame 300 is located in the sliding groove 430 and can slide and rotate in the sliding groove 430. In this embodiment, the positioning groove 530 is located at one end of the sliding groove 430, the tumble shaft 540 and the positioning member 520 are located at both ends of the sliding groove 430 (as shown in fig. 2) in normal use, and two positioning grooves 530 are located at both ends of the sliding groove 430 (as shown in fig. 5). When the middle frame 300 is turned over, under the action force F1 in the second direction Y, the positioning member 520 is disengaged from the positioning groove 530, and then the middle frame 300 is turned over continuously, at this time, the turning shaft 540 slides in the sliding groove 430 from one end of the sliding groove 430 to the other end of the sliding groove 430 (as shown in fig. 12), and when the 180-degree turning is completed, the action force F3 opposite to the second direction Y is applied, so that the positioning member 520 is clamped into the positioning groove 530 at the other end of the sliding groove 540, and the turning positioning is completed. In some embodiments, the positioning groove 530 may not be located at one end of the sliding groove 430, and may be located at upper and lower sides of the sliding groove 430.

Referring to fig. 8 and 9, in a possible implementation manner, the first sidewall 310 of the middle frame 300 is provided with a second positioning hole 312 on the outer surface away from the first apparatus main body 100 and the second apparatus main body 100, and the flip shaft 540 is fixed in the second positioning hole 312. Specifically, the second elastic member 511 can be fixed in the second positioning hole 312, and two ends of the second elastic member 511 are respectively connected to the flipping axis 540 and the second positioning hole 312. The extending direction of the second positioning hole 312 intersects with the first direction X, so that the tumble shaft 540 is not easy to slip out of the slide groove 430. In this embodiment, the sliding groove 430 is communicated with the positioning grooves 530 at two ends thereof, the flipping shaft 540 and the positioning member 520 are respectively located in the positioning grooves 530 at two ends, when the flipping occurs, the positioning member 520 is separated from one of the positioning grooves 530a (as shown in fig. 5), the flipping shaft 540 is separated from the other positioning groove 530b and enters the sliding groove 430, and when the flipping shaft 540 slides to the positioning groove 530a at the other end, the positioning member 520 is forced to be clamped into the other positioning groove 530b, thereby completing the flipping.

Referring to fig. 10, in some embodiments, the auxiliary member 320 of the wearable device 10 is disposed outside the middle frame 300, when the middle frame 300 is turned, a force can be applied to the auxiliary member 320 to turn, and when the wearable device 10 is a watch, the auxiliary member 320 can be an adjustment button of a mechanical watch.

With continued reference to fig. 1 and fig. 5, in a possible implementation manner, the wearable device 10 includes a connection plate 700 located on one side of the middle frame 300 along the second direction Y, ends of both ends of the connection plate 700 along the first direction X are connected with ends of the strap connectors 400 to form a receiving portion 710, and the middle frame 300, the first device body 100, and the second device body 200 are located in the receiving portion 710. When first equipment main body 100 or second equipment main body 200 are the smart meter, be equipped with PPG platelet 720 and PPG battery 730 etc. on the surface of connecting dull and stereotyped 700 towards center 300, the surface that connects dull and stereotyped 700 to deviate from center 300 is equipped with the PPG convex part 740 (as shown in fig. 6) that corresponds with PPG platelet 720, PPG battery 730 is connected with PPG platelet 720 electricity, wherein PPG platelet and smart meter carry out signal transmission through the bluetooth, after the PPG platelet collects user's heart rate data, transmit data through bluetooth and smart meter main body, be used for realizing heart rate measurement. In some embodiments, other electronic components may be further disposed on the connection panel 700 to fit the first device body 100 or the second device body 200.

Referring to fig. 15 to 18, in a possible implementation manner, the watchband connector 400 is provided with a turning hole 440 penetrating through two opposite surfaces of the watchband connector 400 along the first direction X (as shown in fig. 16 and 17), the turning shaft 540 penetrates through the turning hole 440, and the turning mechanism 500 further includes a fixing member 550, wherein the fixing member 550 is located on a surface of the watchband connector 400 away from the middle frame 300 and is used for fixing and connecting the watchband connector 400 and the turning shaft 540 in an axial direction of the turning shaft 540 (as shown in fig. 20). The strap attachment 400 is fixedly attached to the flip shaft 540 in the axial direction of the flip shaft 540, meaning that the flip shaft 540 can rotate in the flip hole 440 but cannot move axially in the flip hole 400. In this embodiment, the band connector 400 is not provided with a slide groove, there are two positioning grooves 530, the two positioning grooves 530 are symmetrical about the flip hole 400 (as shown in fig. 16), there are two positioning members 520, when the watch is flipped, the two positioning members 520 are separated from the respective positioning grooves 530, the middle frame 300 is flipped about the flip shaft 540, the flip shaft 540 and the band connector 400 are axially fixed by the fixing member 550, so as to prevent the flip shaft 540 from being separated from the band connector 400, and after the watch is flipped by 180 degrees, an acting force is applied to clamp the positioning members 520 into the positioning grooves 530 (as shown in fig. 21).

In this embodiment, the connection plate 700 is not provided, the two band links 400 are provided, and the two band links 400 are connected to both ends of the band, respectively, and as shown in fig. 19, the middle frame 300, the first device body 100, the second device body 200, the two band links 400, and the fastener 550 are assembled to form the structure shown in fig. 20.

Referring to fig. 22 and 23, in a possible implementation manner, one end of the turning shaft 540, which extends out of the turning hole 440, is provided with a clamping groove 541 axially recessed toward the turning shaft 540, and the fixing member 550 is clamped in the clamping groove 541. In this embodiment, the fixing member 550 is a clamp spring, which is relatively thin and is easy to be clamped in the clamping groove 541.

In one possible implementation, the surface of the band connector 400 facing away from the center frame 300 is further provided with a fixing groove 450 surrounding the flip hole 440, and the fixing member 550 is positioned in the fixing groove 450 so that the surface of the band connector 400 facing away from the center frame 300 is flush.

In this embodiment, when the wearable device 10 is in the initial state (as shown in fig. 24), the first device body 100 faces upward, and when it needs to be turned over, a force is applied to the middle frame 300, so that the middle frame 300 and the first and second device bodies 100 and 200 located therein rotate in the clockwise direction B (as shown in fig. 25), the two positioning members 520 disengage from the respective positioning grooves 530, the middle frame 300 is turned over around the turning shaft 540, the turning shaft 540 and the band connector 400 are axially fixed by the fixing member 550, the turning shaft 540 is prevented from disengaging from the band connector 400, and after the middle frame is turned over 180 degrees, a force is applied to snap the positioning members 520 into the positioning grooves 530 (as shown in fig. 21), and the turning is completed (as shown in fig. 26).

In some embodiments, the positioning groove 530 is provided on the first sidewall 310 of the middle frame 300, and the first positioning hole 311 is provided on the band connector 400. Specifically, the positioning assembly 501 includes a first elastic member 510, a positioning member 520 and a positioning groove 530, a first positioning hole 311 is formed in a surface of the watch band connector 400 facing the middle frame 300, the first elastic member 510 is located in the first positioning hole 311, the positioning member 520 abuts against one end of the first elastic member 510, one end of the positioning member 520 abutting against the first elastic member 510 is located in the first positioning hole 311, one end of the positioning member 520 far away from the first elastic member 510 extends out of the first positioning hole 311, the positioning groove 530 is formed in a surface of the middle frame 300 facing the first positioning hole 311, and one end of the positioning member 520 far away from the first elastic member 510 is used for being matched with the positioning groove 530, so as to achieve positioning in a use state. In some embodiments, the flip shaft 540, the second positioning hole 312, and the second elastic member 511 may also be disposed on a surface of the band connector 400 facing the middle frame 300. In some embodiments, the chute 430 may also be disposed on a surface of the first sidewall 310 facing the watch band connector 400. The principle of the specific flipping process is the same as that of the above embodiment, and is not described again.

The wearable device provided by the embodiment of the present application is described in detail above, and the principle and the embodiment of the present application are explained in the present application by applying specific embodiments, and the description of the above embodiment is only used to help understanding the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (15)

1. A wearing device is characterized by comprising a first device main body, a second device main body, a middle frame, a watchband connecting piece and a turnover mechanism, the first equipment main body and the second equipment main body are fixed in the middle frame to form a main body module, the first device body and the second device body are arranged back to back, the first device body comprising a first face plate, the second device body includes a second panel, the first panel and the second panel being outer surfaces of the body module and facing oppositely, the middle frame and the watchband connecting piece are movably connected through the turnover mechanism so as to switch the use state of the main body module, the turnover mechanism comprises a positioning assembly, and the positioning assembly is used for positioning and connecting the middle frame and the watchband connecting piece in the use state.

2. The wearable device according to claim 1, wherein the positioning assembly comprises a first elastic member, a positioning member and a positioning groove, the middle frame is provided with a first positioning hole, the first elastic member is located in the first positioning hole, the positioning member abuts against one end of the first elastic member, the end of the positioning member abutting against the first elastic member is located in the first positioning hole, one end of the positioning member, which is far away from the first elastic member, extends out of the first positioning hole, the positioning groove is arranged on the surface of the watchband connecting member, which faces the first positioning hole, and one end of the positioning member, which is far away from the first elastic member, is used for cooperating with the positioning groove to realize positioning in the use state.

3. The wearable device according to claim 2, wherein the middle frame comprises a first side wall opposite to the device along a first direction, the first positioning hole is arranged on the first side wall far away from the outer surface of the body module, and the extending direction of the first positioning hole intersects with the first direction.

4. The wearing device according to claim 2, wherein a receiving portion is provided at a periphery of an opening of the first positioning hole, the receiving portion is provided around a part of a surface of the positioning member, the receiving portion abuts against a part of a surface of the positioning member, an end of the positioning member away from the first elastic member is exposed from the receiving portion, and an aperture of the receiving portion gradually decreases from an end close to the first elastic member to an end away from the first elastic member, so that the positioning member is retained in the first positioning hole.

5. The wearing device of claim 2, wherein an end of the first elastic member away from the positioning member is connected to the first positioning hole, and an end of the first elastic member adjacent to the positioning member is connected to the positioning member to fix the positioning member in the first positioning hole.

6. The wearing device of claim 2, wherein a guide groove extending in the second direction is further formed in a surface of the band link facing the middle frame, a length of the guide groove in the first direction is smaller than a length of the positioning groove in the first direction, one end of the positioning member in the first direction protrudes from the guide groove toward the positioning groove, a length of the guide groove in the third direction is greater than or equal to a length of the positioning member in the third direction, and the first direction, the second direction, and the third direction intersect with each other.

7. The wearable device according to claim 2, wherein the flipping mechanism further comprises a flipping shaft, one end of the flipping shaft is fixedly connected to a surface of the first side wall of the middle frame facing the watchband connector, and the other end of the flipping shaft is rotatably connected to the watchband connector.

8. The wearing device of claim 7, wherein a sliding groove is formed in a surface of the watchband connecting member facing the middle frame, the sliding groove extends in a third direction, the positioning grooves are formed at two ends of the sliding groove, and one end of the turning shaft, which is far away from the middle frame, is formed in the sliding groove and can slide and rotate in the sliding groove.

9. The wearable device according to claim 8, wherein the wearable device includes a connection plate located on one side of the middle frame in the second direction, ends of both ends of the connection plate in the first direction and ends of the band links are connected to form a housing, and the middle frame, the first device body, and the second device body are located in the housing.

10. The wearable device according to claim 7, wherein the watchband connector is provided with a flip hole penetrating through two opposite surfaces of the watchband connector in a first direction, the flip shaft penetrates through the flip hole, and the flip mechanism further comprises a fixing member located on a surface of the watchband connector away from the middle frame, and the fixing member is used for fixedly connecting the watchband connector and the flip shaft in an axial direction of the flip shaft.

11. The wearable device according to claim 10, wherein one end of the turnover shaft extending out of the turnover hole is provided with a clamping groove axially recessed towards the turnover shaft, and the fixing piece is clamped in the clamping groove.

12. The wearable device according to claim 1, wherein the positioning assembly comprises a first elastic member, a positioning member and a positioning groove, a first positioning hole is formed in a surface of the watchband connecting member facing the middle frame, the first elastic member is located in the first positioning hole, the positioning member abuts against one end of the first elastic member, one end of the positioning member abutting against the first elastic member is located in the first positioning hole, one end of the positioning member far away from the first elastic member extends out of the first positioning hole, the positioning groove is formed in the surface of the middle frame facing the first positioning hole, and one end of the positioning member far away from the first elastic member is used for being matched with the positioning groove to achieve positioning in a use state.

13. The wearable device according to any one of claims 1-12, wherein the first device body and the second device body are at least one of a mechanical watch, a quartz watch, a smart watch, or a smart bracelet, the first device body being different from the second device body.

14. The wearable device according to any one of claims 1 to 12, wherein both sides of the band connector in the third direction further comprise a tab facing away from the middle frame, the tab being configured to connect to a band.

15. The wearable device according to any of claims 1-12, wherein the wearable device comprises one of a watch, an arm ring, a foot ring, a medical device worn on a wrist or ankle.

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