CN111184322A - Detachable watch and electronic system - Google Patents

Abstract

The application provides a detachable watch and an electronic system. The watch comprises a host, a watch frame and a watchband, wherein the host is borne on the watch frame and detachably connected with the watch frame, the watch frame is connected with the watchband, the watch frame is provided with a through hole, the through hole is used for accommodating the host, the watch frame comprises a first frame and a second frame connected with the first frame, the through hole penetrates through the first frame and the second frame, and the first frame and the second frame are mutually matched to fix the host. The application provides a detachable wrist-watch is fixed through first frame and second frame, simultaneously, because of the existence of through hole for the user can follow first frame or second frame one side roof pressure host computer, and then the taking out of the host computer of being more convenient for.

Description

Detachable watch and electronic system

Technical Field

The application relates to the field of watches, in particular to a detachable watch and an electronic system.

Background

With the rise of wearable electronic devices, smart watches with multiple functions are increasingly popular with people. In the related art, a main unit and a band of a wristwatch are integrally formed, and the main unit and the band cannot be separated from each other, and the main unit is a main body for displaying. However, such a watch which is not detachable is inconvenient for the user to some extent, for example, if the watch band is damaged, the watch can be purchased again.

Disclosure of Invention

The application provides a detachable watch and an electronic system comprising the same, and the watch can realize the splitting of a host and the watch band.

The application provides a detachable watch. The watch comprises a host, a watch frame and a watchband, wherein the host is borne on the watch frame and detachably connected with the watch frame, the watch frame is connected with the watchband, the watch frame is provided with a through hole, the through hole is used for accommodating the host, the watch frame comprises a first frame and a second frame connected with the first frame, the through hole penetrates through the first frame and the second frame, and the first frame and the second frame are mutually matched to fix the host.

The application also provides an electronic system. The electronic system comprises a charging seat and a watch, wherein the charging seat comprises a connector, a base and a bearing seat connected to the base, the connector is borne on the bearing seat, the bearing seat is used for bearing the watch, and when the watch is borne on the bearing seat and electrically connected to the connector, the charging seat can charge the watch through the connector.

The application provides a detachable wrist-watch includes host computer, table frame and watchband, host computer detachable connect in the table frame, the table frame is fixed through first frame and the cooperation of second frame including the first frame and the second frame that are connected, host computer. Furthermore, the through hole penetrates through the first frame and the second frame simultaneously, and the through hole is favorable for disassembly. Specifically, a user can press the host machine towards the second frame on one side of the first frame, so that the host machine is taken out from one side of the second frame; alternatively, the user may push the main body toward the first frame at one side of the second frame, so that the main body is taken out from the first frame side.

Drawings

Fig. 1 is a three-dimensional structure diagram of a watch according to an embodiment of the present application.

Fig. 2 is an exploded view of a wristwatch according to an embodiment of the present application.

FIG. 3 is a cross-sectional view of the bezel shown in FIG. 1 taken at section A-A provided in one embodiment.

Fig. 4 is a schematic structural diagram of a host provided in an embodiment of the present application.

FIG. 5 is a cross-sectional view of a portion of the structure at section A-A provided in one embodiment of the watch shown in FIG. 1.

Fig. 6 is a partial enlarged view of the structure shown in fig. 5 in the region B.

Fig. 7 is a partial enlarged view of the structure shown in fig. 5 in the region C.

FIG. 8 is a three-dimensional block diagram of a wristband provided in one embodiment of the present application.

FIG. 9 is a schematic view of a portion of a wristband provided in another embodiment of the present application.

FIG. 10 is a schematic view of a portion of a wristband provided in yet another embodiment of the present application.

Fig. 11 is a schematic structural diagram of a host provided in another embodiment of the present application.

Fig. 12 is a schematic structural diagram of an electronic system according to an embodiment of the present application.

Fig. 13 is a schematic structural diagram of a charging stand according to an embodiment of the present application.

Fig. 14 is a schematic electrical connection diagram of an electronic system according to an embodiment of the present disclosure.

Fig. 15 is a schematic structural diagram of a host provided in yet another embodiment of the present application.

Fig. 16 is a schematic partial structural diagram of a host provided in yet another embodiment of the present application.

Fig. 17 is a schematic structural diagram of a host provided in yet another embodiment of the present application.

Fig. 18 is a schematic partial structural diagram of a host provided in yet another embodiment of the present application.

Fig. 19 is a sectional view of a portion of the structure of a section a-a provided in another embodiment of the wristwatch shown in fig. 1.

Fig. 20 is a schematic structural diagram of a wristwatch provided in another embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

In the related art, a main unit and a band of a wristwatch are integrally formed, and the main unit and the band cannot be separated from each other, and the main unit is a main body for displaying. However, such a watch which is not detachable is inconvenient for the user to some extent, for example, if the watch band is damaged, the watch can be purchased again.

Please refer to fig. 1 to 2. Fig. 1 is a three-dimensional structure diagram of a watch according to an embodiment of the present application. Fig. 2 is an exploded view of a wristwatch according to an embodiment of the present application. The application provides a detachable watch. The watch 10 includes a main body 110, a bezel 120, and a wristband 130. The host 110 is supported by the bezel 120 and detachably connected to the bezel 120. The bezel 120 is attached to the wristband 130. The bezel 120 has a through hole 123. The through hole 123 is used for accommodating the host 110. The bezel 120 includes a first frame 121, and a second frame 122 connected to the first frame 121. The through hole 123 penetrates the first frame 121 and the second frame 122. The first frame 121 and the second frame 122 cooperate with each other to fix the host 110.

It should be noted that the watch frame 120 and the band 130 may be integrally formed or detachably connected. Bezel 120 and wristband 130 may be made of the same material or different materials. The bezel 120 and the band 130 may be made of metal, leather, plastic, silicon rubber, etc., such as soft rubber TPSIU (thermoplastic polyurethane silicone elastomer). The TPSIU material is a new material with a complex multiphase structure, which is formed by Thermoplastic polyurethane elastomer (TPU) and organic silicon, the hardness and softness degree of the TPSIU material accord with human engineering, the TPSIU material not only keeps the excellent performances of good elasticity, wear resistance, easy coloring and the like of the traditional TPU material and excellent injection molding processing performance, but also has elasticity and silky touch, and is suitable for products which are contacted with human skin. The structure and material of the watch frame 120 and the watch band 130 are not limited in this application.

Further, the bezel 120 has a through hole 123. In other words, when the host 110 is loaded into the form 120, the loading operation can be performed on both opposite sides through which the form 120 is penetrated, or the host 110 can be taken out from both the first frame 121 and the second frame 122. Similarly, when the host 110 is detached from the bezel 120, the loading operation can be performed on both opposite sides through which the bezel 120 is penetrated, or the first frame 121 and the second frame 122 can be loaded on the host 110. This is not limited by the present application.

Further, due to the through hole 123, the user can push the host 110 toward the second frame 122 at one side of the first frame 121, so that the host 110 is taken out from the second frame 122; alternatively, the user may push the host 110 toward the first frame 121 on the side of the second frame 122, so that the host 110 is taken out from the side of the first frame 121. In summary, in the process of taking out the main body 110, the through hole 123 can realize the pressing operation, thereby facilitating the taking out of the main body 110.

Further, the first frame 121 and the second frame 122 may be connected by, but not limited to, glue, screws, matching structures, or combinations thereof, and the matching structures may be understood as protrusions and grooves that can be matched with each other. The first frame 121 and the second frame 122 may be made of different materials or the same materials, and the materials may refer to the exemplary materials of the watch frame 120 and the watch band 130. The present application does not limit the connection manner and material of the first frame 121 and the second frame 122.

The detachable watch 10 provided by the present application includes a host 110, a watch frame 120, and a watch band 130, the host 110 is detachably connected to the watch frame 120, the watch frame 120 includes a first frame 121 and a second frame 122 connected to each other, and the host 110 is fixed by the first frame 121 and the second frame 122 in a matching manner. Furthermore, the through hole 123 penetrates through the first frame 121 and the second frame 122, and the through hole 123 facilitates detachment. Specifically, the user may push the host 110 toward the second frame 122 on the side of the first frame 121, so that the host 110 is taken out from the side of the second frame 122; alternatively, the user may push the host 110 toward the first frame 121 on the side of the second frame 122, so that the host 110 is taken out from the side of the first frame 121.

Please refer to fig. 1 to fig. 3. FIG. 3 is a cross-sectional view of the bezel shown in FIG. 1 taken at section A-A provided in one embodiment. In the above embodiments, the first frame 121 may include a first connection portion 121a and a first position-limiting portion 121b bent and extended from an upper periphery of the first connection portion 121 a. The second frame 122 includes a second connecting portion 122a and a second limiting portion 122b bent and extended from a lower periphery of the second connecting portion 122 a. The first connection portion 121a is connected to the second connection portion 122 a. The first connecting portion 121a, the first position-limiting portion 121b, the second connecting portion 122a and the second position-limiting portion 122b are mutually matched to fix the host 110.

Specifically, in a state where the host 110 is assembled to the bezel 120, an orthographic projection of the first position-limiting part 121b on the host 110 at least partially falls within an area where the host 110 is located, in other words, when the host 110 moves in a direction away from the second frame 122, the first position-limiting part 121b can limit the movement of the host 110 in the direction.

Similarly, in a state where the host 110 is assembled to the bezel 120, the orthographic projection of the second limiting portion 122b on the host 110 at least partially falls into the area where the host 110 is located, in other words, when the host 110 moves in a direction away from the first frame 121, the second limiting portion 122b can limit the movement of the host 110 in the direction.

It can be understood that the first position-limiting portion 121b and the second position-limiting portion 122b both extend toward the central axis of the through hole 123, and the extending direction may be inclined or horizontal, that is, the first position-limiting portion 121b and the second position-limiting portion 122b may be inclined or horizontal, and the host 110 may be limited, which is not limited in the present application.

Please refer to fig. 4 to fig. 6. Fig. 4 is a schematic structural diagram of a host provided in an embodiment of the present application. FIG. 5 is a cross-sectional view of a portion of the structure at section A-A provided in one embodiment of the watch shown in FIG. 1. Fig. 6 is a partial enlarged view of the structure shown in fig. 5 in the region B. In the above embodiment, the host 110 may include a back cover 113, a side frame 112, and a display 111. The side frames 112 are connected to the periphery of the back cover 113 to form an opening. The display screen 111 is accommodated in the opening. The side frame 112 includes a frame body 112a and a bearing portion 112b bent and extended from an inner sidewall of the frame body 112 a. The display screen 111 is carried on a side of the carrying portion 112b away from the back cover 113. The first limiting portion 121b abuts against an end surface of the frame body 112a departing from the back cover 113. The display screen 111 may be connected to the bearing portion 112b by, but not limited to, glue dispensing, adhesive backing, and the like.

Specifically, the back cover 113, the side frame 112, and the display screen 111 are connected in this order. The orthographic projection of the display screen 111 on the bearing part 112b at least partially falls into the area where the bearing part 112b is located, that is, the display screen 111 can be borne on the bearing part 112 b. Optionally, the frame body 112a protrudes from the bearing portion 112b on a side close to the display screen 111, that is, the frame body 112a and the bearing portion 112b form a step groove, and the display screen 111 is disposed in the step groove. It can be understood that, due to the existence of the step groove, the display screen 111 can be prevented from moving to the peripheral direction of the side frame 112 to a certain extent, thereby playing a role in limiting. Further, the first position-limiting portion 121b may abut against an end surface of the frame body 112a departing from the back cover 113, so that the first position-limiting portion 121b does not shield the display screen 111.

Please refer to fig. 4, fig. 5 and fig. 7 together. Fig. 7 is a partial enlarged view of the structure shown in fig. 5 in the region C. In the above-described embodiment, the back cover 113 may include a cover body 113a and a matching portion 113b connected to the cover body 113 a. The matching portion 113b is closer to the display screen 111 than the cover plate body 113a, and the matching portion 113b is closer to the display screen 111 than the second limiting portion 122 b. One side of the matching portion 113b away from the cover body 113a abuts against the frame body 112 a. The matching portion 113b has a limiting groove, and the second limiting portion 122b is accommodated in the limiting groove and abuts against the side wall of the limiting groove. The matching portion 113b may be connected to the frame body 112a by dispensing, applying, or the like.

Specifically, the engaging portion 113b is bent and connected to the cover body 113 a. The second position-limiting portion 122b is accommodated in the position-limiting groove, that is, the orthographic projection of the second position-limiting portion 122b on the engaging portion 113b at least partially falls into the region where the engaging portion 113b is located, that is, the host 110 can be limited to move away from the first position-limiting portion 121b by the engaging relationship between the engaging portion 113b and the second position-limiting portion 122 b. Through the above embodiment, the host 110 can be fixed in the bezel 120 by the matching relationship between the first position-limiting portion 121b and the side frame 112.

Please refer to fig. 1, fig. 3 and fig. 4 together. In the above-described embodiment, the maximum aperture of the first position-limiting portion 121b may be smaller than the maximum aperture of the second position-limiting portion 122 b. The first connection portion 121a and the second connection portion 122a are disposed in an inclined manner, and the inclined directions of the two portions are the same. The maximum size of the display screen 111 is smaller than the maximum size of the back cover 113. The side frame 112 is disposed obliquely, and the oblique direction is the same as the oblique direction of the first connection portion 121 a.

In short, the first position-limiting part 121b and the second position-limiting part 122b have different apertures, and are connected by the first connecting part 121a and the second connecting part 122a, which are disposed obliquely, and the cross section thereof has a shape similar to a trapezoid.

Optionally, the maximum aperture of the first position-limiting part 121b is smaller than the maximum aperture formed by the second position-limiting part 122 b. Meanwhile, the outer diameter of the side frame 112 gradually increases from the display 111 to the back cover 113, that is, the back cover 113, the side frame 112, and the display 111 of the host 110 also form a structural form with a corresponding cross section similar to a trapezoid, and a part of the outer diameter of the side frame 112 is smaller than the aperture of the second limiting portion 122 b. It is understood that, in this case, the host computer 110 may be loaded into the bezel 120 from the side of the second position limiting portion 122b away from the first position limiting portion 121 b. Since the partial outer diameter of the side frame 112 is smaller than the aperture of the second limiting portion 122b, a user can quickly position and assemble the host 110 into the bezel 120 during the assembly of the host 110 into the bezel 120. In terms of a reverse angle, if the minimum outer diameter of the side frame 112 is larger than the aperture of the second limiting portion 122b, it is not easy for the user to assemble the main body 110 into the bezel 120. Meanwhile, the partial outer diameter of the side frame 112 is smaller than the diameter of the second limiting portion 122b, which also provides an advantage of reducing the wear between the main body 110 and the bezel 120 to some extent.

Of course, in other embodiments, the maximum aperture of the first position-limiting part 121b may be larger than the maximum aperture of the second position-limiting part 122b, in this case, the host 110 may be installed in the bezel 120 from the side of the first position-limiting part 121b far away from the second position-limiting part 122b, and other features are opposite to the above-described case and are not described herein again.

Please refer to fig. 1 and fig. 2. In the above-mentioned embodiment, the elasticity of the material of the first frame 121 may be smaller than that of the material of the second frame 122. The material of the first frame 121 may be, but is not limited to, Polycarbonate (PC). The material of the first frame 121 may be, but is not limited to, soft rubber TPSIU (thermoplastic polyurethane silicone elastomer), and the properties of the soft rubber TPSIU may be described in the related embodiments. The material of the first frame 121 and the second frame 122 is not limited in the present application.

In one possible embodiment, the inner diameter of the through hole 123 formed between the first frame 121 and the second frame 122 is smaller than the maximum outer diameter of the main frame 110. Therefore, in the case where the host computer 110 is loaded into the bezel 120, either one of the first frame 121 and the second frame 122 is deformed. In this embodiment, the elasticity of the material of the second frame 122 is greater than the elasticity of the material of the first frame 121, in other words, the deformability of the second frame 122 is greater than that of the first frame 121, which is beneficial for the host 110 to be installed into the host 110 from the second frame 122.

Further, when the user wears the wristwatch 10, the second frame 122 abuts against the wrist of the user, so that the host 110 does not separate from the second frame 122 from the bezel 120, and the host 110 is not easily separated from the first frame 121 from the bezel 120 because the deformability of the first frame 121 is smaller than that of the second frame 122. Therefore, such a design can facilitate the host 110 to be fixed on the bezel 120 without falling off.

Further, in one possible embodiment, second frame 122 is the same material as wristband 130, which may be, but is not limited to, soft gel TPSIU. It can be understood that when the user wears the wristwatch 10, the second frame 122 and the band 130 directly contact the wrist, and the soft rubber TPSIU has both elasticity and silky touch, so that the watch is suitable for human skin contact.

Please refer to fig. 1 and fig. 8 together. FIG. 8 is a three-dimensional block diagram of a wristband provided in one embodiment of the present application. In the above-described embodiment, the watch band 130 may include a first watch band 131 and a second watch band 132. The first band 131 and the second band 132 are respectively connected to two opposite sides of the bezel 120. The first band 131 has a plurality of through holes 131a arranged side by side. The second watch band 132 includes a carrying band 132a and a position-limiting buckle 132b disposed on a side of the carrying band 132a away from the first watch band 131. The stopper 132b is connected to the carrier tape 132 a. The position-limiting buckle 132b can be inserted into the through hole 131 a. The plurality of through holes 131a are arranged in a straight line, and the aperture sizes of the through holes 131a are the same.

It is understood that the stopper 132b may be inserted into the through hole 131a to fix the wristwatch 10 when the wristwatch 10 is worn on the wrist. And the user can insert the limit button 132b into any one of the through holes 131a arranged in a straight line according to the degree of tightness of wearing, thereby being beneficial to adjusting the wearing size.

Please refer to fig. 8 to 10. FIG. 9 is a schematic view of a portion of a wristband provided in another embodiment of the present application. FIG. 10 is a schematic view of a portion of a wristband provided in yet another embodiment of the present application. The band 130 may also include a second band 132 that also includes a stop collar 132 c. The carrying band 132a is disposed through the limiting ring 132 c. The limiting ring 132c comprises a limiting ring body 1321 and a buckle 1322 protruding out of the inner wall of the limiting ring body 1321. The snap 1322 may be inserted into the through hole 131 a. The number of the limiting rings 132c can be one or more, and the number of the limiting rings is more than or equal to two.

It can be understood that when the position-limiting buckle 132b is inserted into any one of the through holes 131a, the first band 131 is in an unrestricted free movement state from the position of the position-limiting buckle 132b to the watch tail (referred to as a free segment for short) of the first band 131, which may cause inconvenience to the user. In this embodiment, the second band 132 further includes a stopper 132c, and in the above case, the free section can be inserted into the stopper 132c, so as to limit the movement of the free section on the first band 131, and the free section is not in the stretched state.

Furthermore, the position-limiting ring 132c further has a buckle 1322, and the buckle 1322 can be engaged with the through hole 131a, so that the movement of the first band 131 can be further limited by the buckle 1322.

In other embodiments, a memory metal spring may be disposed in the first watch band 131 and the second watch band 132. When not wearing wrist-watch 10, can stretch into rectilinear state first watchband 131 and second watchband 132, when wearing wrist-watch 10, exert the effort on first watchband 131 and second watchband 132, first watchband 131 and second watchband 132 according to the wrist size, the form of wrist appearance adaptation in the past of automatic bending, convenient and fast more.

Please refer to fig. 11. Fig. 11 is a schematic structural diagram of a host provided in another embodiment of the present application. In the above-described embodiments, the host 110 may include a bearer 114. One side of the side frame 112 has a stepped hole 112 c. The supporting body 114 is disposed through the step hole 112c and abuts against the sidewall of the step hole 112c, and is disposed through the side frame 112 c. Optionally, the carrier 114 is detachably connected to the side frame 112. The carrier 114 may be used to carry phone cards, memory cards, and so make reasonable use of space.

Please refer to fig. 12 to 14. Fig. 12 is a schematic structural diagram of an electronic system according to an embodiment of the present application. Fig. 13 is a schematic structural diagram of a charging stand according to an embodiment of the present application. Fig. 14 is a schematic electrical connection diagram of an electronic system according to an embodiment of the present disclosure. Further, the present application also provides an electronic system 1. The electronic system 1 comprises a charging cradle 20 and a watch 10 as described in any of the previous embodiments. The charging stand 20 includes a connector 210, a base 220, and a carrying stand 230 connected to the base 220. The connector 210 is carried on the carrying seat 230. The carrying seat 230 is used for carrying the watch 10. When the watch 10 is carried on the carrying seat 230 and electrically connected to the connector 210, the charging seat 20 can charge the watch 10 through the connector 210. The connector 210 is at least partially disposed inside the carrier 230.

The base 220 and the carrier 230 may be an integral non-detachable body or two detachably connected parts. The charging base 20 is provided with a battery, and the battery can be disposed in the base 220 or the carrying base 230. When the charging stand 20 is used to charge the watch 10, the battery is electrically connected to the connector 210, and the connector 210 is electrically connected to the watch 10, so as to realize the charging function.

The electric connection between the charging stand 20 and the watch 10 can be realized through the connector 210, wherein the electric connection can be a wired electric connection or a wireless electric connection.

The wired electrical connection is a physical electrical connection that can be plugged into the connector 210, including but not limited to POGO PIN (POGO PIN) and I/O (Input/Output) socket. The connection type may be only the function of charging the watch 10 by the charging base 20, or may be the function of data transmission between the watch 10 and the charging base 20 while realizing the charging function. It will be appreciated that the wired electrical connection facilitates a more stable connection between the watch 10 and the charging dock 20.

Here, the radio connection is a non-contact, non-physical electrical connection between the wristwatch 10 and the charging cradle 20. The radio connection here may be a wireless charging connection, a wireless communication connection, or both. It will be appreciated that the radio connection makes the connection between the watch 10 and the charging dock 20 more convenient and flexible.

Further, the wireless charging may be in the form of electromagnetic induction, magnetic field resonance, electric field coupling, or radio wave. For example, the charging seat 20 may be provided with a charging transmitting coil inside, and the watch 10 may be provided with a charging receiving coil inside. When the wristwatch 10 is loaded in the charging seat 20, the charging transmitting coil and the charging receiving coil are close to each other, and the charging transmitting coil generates a certain current in the charging receiving coil through electromagnetic induction based on alternating current with a certain frequency, so that energy is transferred from the charging seat 20 to the wristwatch 10, and the wristwatch 10 is charged by the battery.

Further, the implementation manner of the wireless communication connection may be: communication modules are respectively arranged in the watch 10 and the charging seat 20, and communication connection is established through the communication modules, so that data interaction between the watch 10 and the charging seat 20 is realized.

In summary, the connector 210 may be implemented in various ways, such as wired or wireless connection. The connector 210 may be a male end or a female end. The connector 210 may be integrated into the carrier 230, i.e. the connector 210 is attached to the carrier 230. The connector 210 may also be a separate component, i.e., independent of the carrier 230. Since there are many combinations of the possible embodiments, which are not described herein, the present application does not limit the various possible embodiments of the connector 210.

Please refer to fig. 4 and fig. 15 together. Fig. 15 is a schematic structural diagram of a host provided in yet another embodiment of the present application. In the above-described embodiment, the host 110 may further include a host connector 118. The host connector 118 is inserted through the back cover 113. The back cover 113 has a receiving groove 1130 on a side thereof away from the display 111. The receiving slot 1130 is used for receiving the host connector 118.

It can be understood that the host 110 can be electrically connected to other electronic devices through the host connector 118, for example, the host 110 can be charged through the host connector 118, and can perform data interaction with other devices through the host connector 118, and the like, so that the functions of the host 110 can be enriched, and the user can use the host 110 more conveniently to a certain extent.

It should be noted that the electrical connection may be a wired electrical connection or a wireless electrical connection. For wired electrical connection and wireless connection, please refer to the related descriptions in the previous embodiments, which are not repeated herein, and the related features of the host connector 118 are not limited in this application.

Further, the host connector 118 is disposed in the receiving groove 1130, so that the user does not touch the host connector 118 when wearing the watch.

Please refer to fig. 16. Fig. 16 is a schematic partial structural diagram of a host provided in yet another embodiment of the present application. Further, in the above-described embodiment, the host 110 may further include a magnetic member 115. The magnetic member 115 is disposed on a side of the back cover 113 close to the display screen 111. The magnetic member 115 is disposed proximate to the host connector 118. The magnetic element 115 can be, but not limited to, attached to the back cover 113 by means of a back adhesive, a glue, etc.

It can be understood that when the charging cable also having the magnetic member 115 is connected to the host 110, the charging cable can be quickly positioned and connected to the host connector 118, and the charging cable can be more firmly connected to the host 110 by the attraction of the magnetic member 115. Of course, the present embodiment can also be applied to fig. 12 to fig. 13 and the related descriptions thereof, and the corresponding magnetic member 115 can also be disposed on the charging seat 20 at a position adjacent to the connector 210, so that the watch 10 or the host 110 is more stably carried on the charging seat 20 by the magnetic attraction.

Please refer to fig. 17 to 18. Fig. 17 is a schematic structural diagram of a host provided in yet another embodiment of the present application. Fig. 18 is a schematic partial structural diagram of a host provided in yet another embodiment of the present application. In the above-described embodiment, the host 110 may include the speaker 116 and the side frame 112. One side of the side frame 112 has a first sound outlet 112 d. The speaker 116 is disposed corresponding to the first sound outlet 112 d.

Optionally, the host 110 has a waterproof function. Further, the host 110 may include a waterproof film 117 (which may also be referred to as a waterproof breathable film), the side frame 112 has a balance hole 112e, and the waterproof film 117 is attached to the inner wall of the side frame 112 and covers the balance hole 112 e. The material of the waterproof film 117 may be, but is not limited to, polytetrafluoroethylene (EPTFE). The waterproof film 117 may also be attached to the outer wall of the side frame 112 corresponding to the balance hole 112e, and the balance hole 112e may be disposed on any side of the host 110, which is not limited in this application.

It can be understood that the sealing degree of the main unit 110 is high, so that the main unit 110 has a waterproof function. When the speaker 116 is operated, the pressure inside the host 110 may increase due to the vibration of the devices inside the speaker 116. The host 110 is sealed to a high degree, and the high internal pressure cannot be released, which may adversely affect the devices in the host 110. When the balance hole 112e and the waterproof film 117 are provided, the internal and external pressures of the main body 110 can be balanced, that is, the internal pressure can be released, and the waterproof function can be achieved.

The working principle of the waterproof breathable film can be understood as follows: under the state of water vapor, water particles are very fine, and can smoothly permeate into the capillary to the other side according to the principle of capillary motion, so that the vapor permeation phenomenon is generated. When water vapor is condensed into water drops, the particles become bigger, and water molecules can not smoothly separate from the water drops and permeate to the other side under the action of the surface tension of the water drops (mutual pulling and balancing among the water molecules), so that the water permeation is prevented, and the vapor permeable membrane has a waterproof function.

Please refer to fig. 17 and fig. 19 together. Fig. 19 is a sectional view of a portion of the structure of a section a-a provided in another embodiment of the wristwatch shown in fig. 1. Further, the bezel 120 has a second sound outlet 124. The second sound emitting hole 124 is disposed corresponding to the first sound emitting hole 112 d. The first sound outlet 112d and the balance hole 112e are disposed on the same side of the side frame 112. The inner side of the side frame 112 is provided with a groove. The second sound outlet hole 124 penetrates through the side wall of the groove. The area where the groove is located is orthographically projected to the projection area obtained by the side frame 112, and at least partially covers the first sound outlet 112d and the balance hole 112e at the same time, that is, there is a gap between the side frame 112 and the bezel 120 in the area where the balance hole 112e is located, so that the balance hole 112e can realize pressure balance with the outside through the second sound outlet 124.

Referring to fig. 20, fig. 20 is a schematic structural diagram of a watch provided in another embodiment of the present application. In the above-mentioned embodiment, the portion of the band 130 that is connected to the frame is provided with a concave groove 133. It will be appreciated that the provision of the recessed channel 133 facilitates reducing the weight of the watch 10. Meanwhile, the bending of the band 130 is facilitated, so that the band can be worn on the wrist of the user in a more appropriate state.

The principle and the implementation of the present application are explained herein by applying specific examples, and the above description of the embodiments is only used to help understand 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 (10)

1. The utility model provides a detachable wrist-watch, its characterized in that, the wrist-watch includes host computer, table frame and watchband, the host computer bear in the table frame, and can dismantle connect in the table frame, the table frame connect in the watchband, the table frame has the through hole, the through hole is used for acceping the host computer, the table frame include first frame, and connect in the second frame of first frame, the through hole runs through first frame reaches the second frame, first frame with the second frame is mutually supported in order to fix the host computer.

2. The watch of claim 1, wherein the first frame includes a first connecting portion and a first position-limiting portion extending from an upper periphery of the first connecting portion, the second frame includes a second connecting portion and a second position-limiting portion extending from a lower periphery of the second connecting portion, the first connecting portion is connected to the second connecting portion, and the first connecting portion, the first position-limiting portion, the second connecting portion and the second position-limiting portion cooperate with each other to fix the host.

3. The watch of claim 2, wherein the main body comprises a back cover, a side frame, and a display screen, the side frame is connected to a periphery of the back cover to form an opening, the display screen is received in the opening, the side frame comprises a frame body and a bearing portion bent and extended from an inner side wall of the frame body, the display screen is borne on a side of the bearing portion, which is away from the back cover, and the first limiting portion abuts against an end face of the frame body, which is away from the back cover.

4. The watch of claim 3, wherein the back cover includes a cover body and a mating portion connected to the cover body, the mating portion is closer to the display than the cover body, and the mating portion is closer to the display than the second limiting portion, one side of the mating portion away from the cover body abuts against the frame body, the mating portion has a limiting groove, and the second limiting portion is received in the limiting groove and abuts against a side wall of the limiting groove.

5. The watch according to claim 4, wherein the maximum aperture of the first position-limiting portion is smaller than the maximum aperture of the second position-limiting portion, and the first connecting portion and the second connecting portion are disposed in an inclined manner and in the same inclined direction; the maximum size of the display screen is smaller than that of the back cover, the side frames are arranged in an inclined mode, and the inclined direction of the side frames is the same as that of the first connecting portions.

6. The watch according to any one of claims 1 to 5, characterized in that the elasticity of the material of said first frame is less than the elasticity of the material of said second frame.

7. The watch of claim 1, wherein the watchband comprises a first watchband and a second watchband, the first watchband and the second watchband are respectively connected to two opposite sides of the watch frame, the first watchband has a plurality of through holes arranged side by side, the second watchband comprises a carrying band and a position-limiting buckle arranged on one side of the carrying band far away from the first watchband, the position-limiting buckle is connected to the carrying band, and the position-limiting buckle can be inserted into the through holes.

8. The watch of claim 7, wherein the watch band comprises a second watch band and a stop collar, the carrier band is disposed through the stop collar, the stop collar comprises a stop collar body and a buckle protruding from an inner wall of the stop collar body, and the buckle is insertable into the through hole.

9. The watch of claim 3, wherein the main body further comprises a supporting body, one side of the side frame is provided with a step hole, and the supporting body is arranged on the side frame through the step hole and abuts against the side wall of the step hole.

10. An electronic system, comprising a charging base and the watch of any one of claims 1-9, wherein the charging base comprises a connector, a base, and a carrying base connected to the base, the connector is carried on the carrying base, the carrying base is used for carrying the watch, and when the watch is carried on the carrying base and electrically connected to the connector, the charging base can charge the watch through the connector.

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