CN212814810U

CN212814810U - Watchband and watch with watchband

Info

Publication number: CN212814810U
Application number: CN202021513009.XU
Authority: CN
Inventors: 范伟
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-30
Anticipated expiration: 2030-07-27

Abstract

The application provides a watchband and have wrist-watch of this watchband, this watchband includes: the watch band comprises a watch band body, a functional piece, a flexible circuit board and at least one connecting piece; the watch band body is internally provided with an accommodating space, and the functional piece, the flexible circuit board and part of the connecting piece are arranged in the accommodating space; the connecting piece sets up in the tip of watchband body to make the watchband can connect in the watchband mounted position of gauge outfit through connecting piece detachably, wherein: the functional part is electrically connected with the flexible circuit board, the flexible circuit board is connected with the connecting piece, and the connecting piece has conductivity, so that the functional part can communicate with the gauge outfit through the connecting piece. In this way, can set up the function piece in the gauge outfit on the watchband, utilize the detachability and the electric conductivity of connecting piece, when realizing dismantling of watchband and gauge outfit and being connected, can also realize the electric connection of gauge outfit and function piece.

Description

Watchband and watch with watchband

Technical Field

The application relates to the technical field of watches, in particular to a watchband and a watch with the watchband.

Background

The intelligent watch is a product combining the IT technology and the traditional watch, and has the advantages of convenience in carrying, easiness in use, rich functions and the like. The user can download the application APP, watch the video, look up the navigation, play games and the like through the intelligent watch at any time, so that the intelligent watch is more favored by user groups.

At present, in order to enrich the functional application of the smart watch, some manufacturers can arrange functional devices on a watch band, so that more functional devices can be installed on a watch head. However, how to electrically connect the functional device disposed on the watch band with the watch head to implement the functional application thereof becomes a problem to be solved urgently.

Disclosure of Invention

An aspect of an embodiment of the present application provides a watch band, including: the watch band comprises a watch band body, a functional piece, a flexible circuit board and at least one connecting piece; an accommodating space is arranged in the watchband body, and the functional piece, the flexible circuit board and part of the connecting piece are arranged in the accommodating space; the connecting piece set up in the tip of watchband body to make the watchband can pass through connecting piece detachably connects in the watchband mounted position of gauge outfit, wherein: the functional part with flexible circuit board electric connection, flexible circuit board with the connecting piece is connected, just the connecting piece has electric conductivity, makes the functional part can pass through the connecting piece with the gauge outfit communicates.

Another aspect of the embodiments of the present application provides a watch, including: the watch comprises a watch head, a first watchband and a second watchband; wherein: the first fixed end of the first watchband and the second fixed end of the second watchband are oppositely connected to two watchband installation positions of the watch head, and at least one connecting terminal capable of communicating is arranged in the two watchband installation positions of the watch head; wherein: the first watchband is the watchband.

According to the watchband and the watch thereof, the connecting piece is arranged at the end part of the watchband body, so that the watchband can be detachably connected to the watchband installation position of the watch head through the connecting piece, and the watchband is detachably connected with the watch head; and the functional piece and the flexible circuit board are arranged in the accommodating space by arranging the accommodating space on the watchband, and the flexible circuit board is respectively connected with the functional piece and the connecting piece with conductivity, so that the functional piece can be communicated with the meter head through the flexible circuit board and the connecting piece. Through this kind of mode, when realizing that watchband and gauge outfit can dismantle and be connected, can also realize the electric connection of function piece and gauge outfit for the function piece can realize its function and use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a wristwatch 10 provided in an embodiment of the present application;

fig. 2 is a schematic view of the watch 10 of fig. 1 in a worn state;

FIG. 3 is a schematic view of the structure of first wristband 110 of FIG. 2;

FIG. 4 is a cross-sectional view of the first wristband 110 of FIG. 3 taken along XI-XI;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a partial enlarged view at B in FIG. 4;

FIG. 7 is a schematic view of the structure of the connector 114 of FIG. 6;

FIG. 8 is an exploded view of the header 200 of FIG. 2;

FIG. 9 is a schematic structural view of the housing 210 of FIG. 8;

fig. 10 is a schematic view of a connection structure of the connection terminal 240, the adapting spring piece 250 and the middle frame 212 in fig. 9;

fig. 11 is a schematic view of another perspective connection structure of the connection terminal 240, the adapting elastic piece 250 and the middle frame 212 in fig. 9;

fig. 12 is an exploded view of the connection terminal 240 of fig. 11;

FIG. 13 is a schematic view of the assembly of the housing 210 and the retaining assembly 260 of FIG. 2;

FIG. 14 is a schematic view of the connection structure of the housing 210 and the fixing member 260 in FIG. 13;

fig. 15 is an assembled view of the engaging member 261 and the pressing member 262 in fig. 13;

fig. 16 is an assembled view of the engaging member 261 and the pressing member 262 in fig. 13 from another perspective;

FIG. 17 is a schematic view of the structure of the retaining wall 264 of FIG. 13;

fig. 18 is a partial sectional view of the connection member 114 of fig. 1 in contact with the gauge head 200;

fig. 19 is a schematic view of a partial cross-sectional structure of the connection member 114 and the gauge head 200 of fig. 18 in a reset state;

fig. 20 is a schematic view of a partial cross-sectional structure of the connector 114 and the watch head 200 in fig. 18 in a clamped state;

fig. 21 is another partial sectional view of the connecting member 114 and the gauge outfit 200 in fig. 20.

Detailed Description

As used herein, a "wristwatch" refers to a wristwatch that has information processing capabilities and meets basic technical requirements of a wristwatch. In addition to indicating time, a watch may also have one or more of reminder, navigation, calibration, monitoring, interaction, and the like. For example, the watch may be equipped with the data transmission standard of bluetooth 4.0, enabling collaborative interaction capabilities. It may also be equipped with various monitoring sensors, such as sensors for monitoring ambient light, geomagnetism, temperature, barometric pressure, altitude, gyroscope and accelerometer, heart rate, etc. In addition, the display modes of the watch may include hands, numbers, images, and the like.

The inventor finds that most of vibrating motors of the intelligent watch are fixedly installed inside the watch head in a screw locking mode, and then functions such as incoming call information prompt of the intelligent watch are achieved through vibration of the vibrating motors, or a vibration feedback function during man-machine interaction operation is achieved through vibration of the vibrating motors. However, because the size of the smart watch is limited, and the size of the vibration motor is larger, the vibration motor occupies a large part of the mounting space of the watch head, so that the number of functional devices which can be mounted on the smart watch is reduced, the function richness of the smart watch is reduced, and the design difficulty of the smart watch is increased. Simultaneously, the vibrating motor occupies great installation space and still can influence the battery volume of intelligent wrist-watch to a certain extent for the capacity of battery reduces, reduces the time that intelligent wrist-watch can supply to use. Further, since the vibration motor is provided inside the head, when the vibration motor vibrates, resonance with other parts inside the head is likely to occur, and vibration noise is likely to occur. Meanwhile, a certain distance is reserved between the vibrating motor arranged inside the watch head and the wrist of the user, so that the vibration sense felt by the user is reduced, and the realization of vibration sense prompt or vibration sense feedback function of the vibrating motor is not facilitated. Further, in order for the vibration motor to be able to achieve its functional application, some techniques use a flexible circuit board to connect the vibration motor and the gauge outfit so that the vibration motor can be electrically connected with the gauge outfit. But be connected through flexible circuit board and gauge outfit, be unfavorable for the assembly and the dismantlement of intelligent wrist-watch, can't realize the watchband and be connected with dismantling of gauge outfit.

In order to solve the above problem, an embodiment of the present application provides a watchband and a watch thereof. The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive work are within the scope of the present application.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1 to 2, fig. 1 is a schematic structural diagram of a watch 10 according to an embodiment of the present application, and fig. 2 is a schematic structural diagram of the watch 10 in fig. 1 in a wearing state.

As shown in fig. 1 to fig. 2, a watch 10 provided in the embodiment of the present application may be a smart watch, which may be worn on a wrist of a user, and not only provide a user with viewing services such as a calendar and time, but also provide a user with communication services such as voice call and video chat, and may also monitor data indexes such as daily exercise conditions and physical health conditions of the user. The watch 10 may also provide other services such as payment, authentication, etc., to name but a few. The watch 10 may include: watchband 100, watch head 200, watchband loop 300, and positioning post 400. The number of the bands 100 is two, and the two bands 100 are used to be oppositely connected to two band mounting positions of the watch head 200. Watch band loop 300 and positioning post 400 are each attached to a single band such that two bands 100 can be fixedly attached by watch band loop 300 and positioning post 400. Whereby the user can wear the wristwatch 10 on the wrist through the band 100. In this embodiment, any one of the two watchbands 100 may be provided with a function device, and when the user attaches the watchband 100 to the wrist, the function device on the watchband 100 may receive a control signal of the watch head 200 to implement its function application. By providing the functional device on the band 100, the installation space of the watch head 200 can be saved, so that the watch head 200 can release a larger space to install the corresponding functional device, or the battery capacity can be enlarged to improve the endurance of the watch 10.

Specifically, wristband 100 may include two watchbands, a first watchband 110 and a second watchband 120. The first fixed end C of the first band 110 and the second fixed end D of the second band 120 are relatively connected to the band attachment position of the watch head 200. The first free end E of the first watch band 110 is connected to the watch band ring 300, and the first watch band 110 has a plurality of positioning holes 1101. Second free end F of second wristband 120 is connected to positioning post 400, and second wristband 120 slidably passes through wristband ring 300. Positioning post 400 may be inserted into any one of positioning holes 1101 to fixedly connect first band 110 and second band 120 such that a user may wear watch head 200 on a wrist through first band 110 and second band 120. In this embodiment, first band 110 and second band 120 may be two separate pieces that are removably attached to the opposing two band attachment locations on watch head 200. In this embodiment, the first wristband 110 may have a vibration capability to implement an incoming call information prompting function or a human-computer interaction feedback function of the watch 10. In some embodiments, first band 110 and second band 120 may each have a vibratory capability to increase the jarring that may be felt by the user.

Referring to fig. 3-7, fig. 3 is a schematic view of the first wristband 110 of fig. 2, fig. 4 is a schematic view of a cross-section of the first wristband 110 of fig. 3 taken along line xi-xi, fig. 5 is a partial enlarged view of a in fig. 4, fig. 6 is a partial enlarged view of B in fig. 4, and fig. 7 is a schematic view of the connector 114 of fig. 6.

As shown in fig. 3, first wristband 110 and wristband ring 300 may be integrally formed structures, and both may be formed by injection molding, punch forming, heat-absorbing molding, or other forming processes. In some embodiments, the first band 110 and the band loop 300 can be two separate structures that are connected by bonding, welding, and snapping. The band loop 300 and the first band 110 may together enclose a space 500. Second band 120 may be inserted into spacing space 500 to enable connection of first band 110 and second band 120, such that a user may wear watch head 200 on a wrist through first band 110 and second band 120. Further, second wristband 120 may have a shape that fits into retaining space 500, such that wristband ring 300 may limit the sliding range of second wristband 120 to some extent. In some embodiments, second band 120 may also be shaped to be slightly larger or smaller than spacing space 500, as long as second band 120 is able to connect with first band 110 through spacing space 500. Furthermore, in consideration of the hand feeling of the user, first wristband 110 and second wristband 120 may be made of a flexible material with a certain deformation capability, such as plastic, rubber, leather, and the like, so as to enhance the extensibility of first wristband 110 and second wristband 120, and reduce the probability of damage to first wristband 110 and second wristband 120 due to pulling by external force.

Further, the first band 110 has a plurality of positioning holes 1101 distributed along the length direction, and the positioning column 400 can be inserted into any one of the positioning holes 1101, so as to fasten and fix the first band 110 and the second band 120. For example, a plurality of sprocket holes 1101 may be provided along a straight line on the first band 110. Meanwhile, the positioning holes 1101 can be uniformly spaced from each other. Thus, the positioning post 400 can be matched with a plurality of positioning holes 1101 to adapt to wrist sizes of different users, and practicability of the watch 10 is improved. The positioning pillar 400 may be disposed at the second free end F of the second watch band 120, and the positioning pillar 400 may be made of a metal material, so that the positioning pillar 400 may have a certain structural strength, which is convenient for a user to wear through the positioning hole 1101. The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise.

Further, as shown in fig. 3 to 4, the first band 110 may include: a band body 111, a function piece 112, a flexible circuit board 113, and at least one connector 114. The watch band body 111 may be provided with an accommodating space 1102, the functional element 112, the flexible circuit board 113 and the connecting element 114 are all disposed in the accommodating space 1102, and at least a part of the connecting element 114 is exposed out of the accommodating space 1102. In the present embodiment, the flexible circuit board 113 is electrically connected to the functional element 112, and the flexible circuit board 113 is further connected to the connecting element 114. The connecting member 114 is used for detachably connecting with the gauge outfit 200, and the material of the connecting member 114 may also be conductive material. Therefore, the first band 110 can be detachably connected to the watch head 200 and also electrically connected to the watch head 200 to implement the function application of the function component 112.

Specifically, as shown in fig. 5 to 6, the functional element 112 may be disposed near the first free end E of the first watch band 110, so that the first watch band 110 is provided with a positioning hole 1101 to connect with the positioning post 400 of the second watch band 120. And a reinforcing plate 115 can be arranged between the functional part 112 and the flexible circuit board 113 to improve the connection stability between the functional part 112 and the flexible circuit board 113 and prevent the functional part 112 from falling off from the flexible circuit board 113 due to bending. The connecting member 114 can be disposed at the first fixed end C of the first band 110 so that the connecting member 114 is connected to the watch head 200. As shown in fig. 3, in the present embodiment, in order to implement the functional application of the functional element 112, the first band 110 may have two connecting elements 114. The two connectors 114 are connected to the functional element 112 through the flexible circuit board 113, and the two connectors 114 are electrically isolated from each other to satisfy the path required for the operation of the functional element 112. For example, two connectors 114 may be disposed at the end of the first fixed end C of the band body 111, and the two connectors 114 are disposed at intervals, and are electrically isolated by the band body 111. In some embodiments, the number of the connecting elements 114 may also be one, three or four, and the specific number may be specifically set according to the required path for the functional element 112 to actually work, which is not limited herein. In addition, in the present embodiment, the functional component 112 may be a vibration motor to implement the functions of incoming call information reminding and human-computer interaction feedback. Accordingly, in some embodiments, the functional component 112 may also be other functional components required by the smart watch 10, such as a sensor, a communication component, a speaker, and the like, and it is only necessary that the functional component 112 be electrically connected to the watch head 200 through the flexible circuit board 113 and the connecting component 114 to implement its functional application.

As shown in fig. 7, in order to detachably connect the first band 110 to the watch head 200, the connector 114 may include a body portion 1141 and a plug portion 1142 that are integrally formed. The main body 1141 is disposed in the accommodating space 1102, so that the connecting element 114 is connected to the flexible circuit board 113. The plug portion 1142 is connected to the body portion 1141, and at least a part of the plug portion 1142 is disposed outside the accommodating space 1102 for detachably connecting with a watch band mounting position of the watch head 200. In the present embodiment, the main body portion 1141 has a substantially elongated plate shape. Of course, in other embodiments, the main body portion 1141 may have other shapes, and this embodiment is not limited thereto. The plug portion 1142 may be a cylindrical body to facilitate the insertion of the plug portion 1142 into the band mounting position of the watch head 200. In some embodiments, the plug part 1142 may also be other shapes or a combination of shapes, and only the plug part 1142 may be inserted into the band card and the position of the watch head 200, which is not limited in this embodiment. In addition, in order to electrically connect the first band 110 and the watch head 200, the connecting member 114 may be made of a conductive material such as metal. The main body portion 1141 and the plug portion 1142 may be made of the same material or different materials, and only the main body portion 1141 and the plug portion 1142 have conductivity. In some embodiments, the body portion 1141 and the plug portion 1142 may be separate elements and may be connected together by welding, bonding, snap-fit connection, or the like.

Further, the body portion 1141 may be formed with a plurality of openings 1103, and the openings 1103 may be used to connect with the band body 111 during a molding or pressing process. In order to realize the detachable connection, one end of the plug portion 1142 away from the main body portion 1141 may be provided with a first inclined surface 1104, and the plug portion 1142 may further have a groove 1105 between the main body portion 1141 and the first inclined surface 1104. When the plug portion 1142 is inserted into the band attachment position of the watch head 200, the first inclined surface 1104 of the plug portion 1142 contacts the corresponding component of the watch head 200, so that the plug portion 1142 can push the corresponding component of the watch head 200 to move along the inclined surface 1104 by the first inclined surface 1104. When the plug 114 is inserted into a predetermined position, the corresponding components in the watch head 200 are reset and clamped into the groove 1105, thereby realizing the snap connection between the first band 110 and the watch head 200. When the plug portion 1142 is withdrawn from the band attaching position of the watch head 200, the corresponding parts of the watch head 200 can be separated from the groove 1105 of the plug portion 1142 to achieve the detachment of the first band 110 and the watch head 200. Thus, the detachable connection between the first band 110 and the watch head 200 can be achieved in the above-described manner. In addition, in order to realize the electrical connection, another corresponding mating part is further disposed at the watchband installation position of the watch head 200, when the plug-in part 1142 is connected with the watch head 200 in a snap-fit manner, that is, when the corresponding part in the watch head 200 is snapped into the groove 1105, one end of the plug-in part 1142 away from the main body part 1141 can also be in contact with another mating part of the watch head 200, which has electrical conductivity, so as to realize the electrical connection between the connecting part 114 and the watch head 200. In this embodiment, the predetermined position may be a position where the first band 100 is fixed to the watch head 200 by snap-fitting.

Further, the first ramp 1104 may be flat or curved to facilitate movement of a corresponding component of the gauge head 200 relative to the first ramp 1104. In this embodiment, the angle formed between the first ramp 1104 and the insertion or withdrawal direction of the mating part 1142 may be 30 ° -45 °, for example, 30 °, 35 °, 40 °, or 45 °. The smaller the angle, the smaller the force required for the plug portion 1142 to be inserted into the band attachment position of the watch head 200. If the angle is too small, the length of the first inclined surface 1104 in the insertion or withdrawal direction of the insertion part 1142 is longer, and the thickness of the insertion part 1142 where the first inclined surface 1104 is located is also reduced, so that the strength of the insertion part 1142 is reduced; meanwhile, if the angle is too small, the plug portion 1142 may be sharp, which may damage other components in the watch head 200 or cause injury to the user. However, if the angle is too large, the force required to insert the plug portion 1142 into the band attachment position of the watch head 200 is also large. Within the above-mentioned angle range of 30 ° to 45 °, the strength required for inserting the plug portion 1142, the structural strength of the plug portion 1142, and the relationship between the maintenance of the watch head 200 and the safety of the user can be well balanced. Correspondingly, because the shape of the inserting part 1142 is a cylinder, the outer surface of the inserting part 1142 connected with the first inclined surface 1104 can also be an arc surface, so that the operation of inserting the inserting part 1142 into the watch band clip and the position of the watch head 200 is smoother and more convenient.

Further, the groove 1105 is opened on the outer surface of the connection between the plug-in portion 1142 and the first inclined surface 1104 for matching with corresponding components in the meter head 200, and the opening of the groove 1105 and the first inclined surface 1104 are located at the same side of the plug-in portion 1142, so that the corresponding components in the meter head 200 are clamped into the groove 1105 after moving along the first inclined surface 1104. In some embodiments, a plane 1106 may be further disposed between the inclined surface 1104 and the groove 1105, so that a corresponding component in the watch head 200 may pass through the plane 1106 during the process of moving to the groove 1105 along the first inclined surface 1104, thereby avoiding the corresponding component in the watch head 200 from being misaligned with the plug portion 1142 due to the outer surface of the plug portion 1142 being an arc surface. The provision of the flats 1106 may improve the accuracy of the snapping of the corresponding components of the header 200 into the grooves 1105.

In some embodiments, the end of the plug portion 1142 away from the body portion 1141 may also be tapered, that is, the cross-sectional area of the end of the plug portion 1142 away from the body portion 1141 is gradually reduced in a direction away from the body portion 1141, so as to facilitate the insertion of the plug portion 1142 into the watch band installation position of the watch head 200.

In this embodiment, the connecting member 114 is provided, so that the first band 110 can be clamped with a corresponding matching component in the watch head 200 by using the plug-in part 1142 of the connecting member 114, thereby realizing the detachable connection of the first band 110 and the watch head 200. The connecting member 114 is electrically conductive, so that the functional component 112 in the accommodating space 1102 can be electrically connected with the gauge outfit 200, thereby achieving functional application. Through the above manner, while the first watchband 110 is detachably connected with the watch head 200, the functional piece 112 can be electrically connected with the watch head 200, so that the functional piece 112 can implement its functional application.

All directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Referring to fig. 8 to 12, fig. 8 is an exploded view of the gauge head 200 in fig. 2, fig. 9 is a view illustrating a structure of the housing 210 in fig. 8, fig. 10 is a view illustrating a connection structure of the connection terminal 240 in fig. 9, the switching spring 250 and the middle frame 212, fig. 11 is a view illustrating a connection structure of the connection terminal 240 in fig. 9, the switching spring 250 and the middle frame 212 from another perspective, and fig. 12 is a view illustrating an exploded view of the connection terminal 240 in fig. 11.

As shown in fig. 8, the header 200 may have an image display function, and the user may view corresponding data information, such as time, temperature, weather, two-dimensional code, walking steps, and the like, through the header 200. The gauge head 200 may include: the display module comprises a housing 210, a display module 220, a main board 230, at least one connection terminal 240, a transfer spring sheet 250 and a fixing component 260. The housing 210 and the display module 220 are connected to form an accommodating cavity 201, and the main board 230 may be disposed in the accommodating cavity 201. Two opposite sides of the case 210 are formed with two band attachment positions of the watch head 200. The connection terminal 240 may be disposed in a band installation position of the watch head 200, and one end of the connection terminal 240 is connected to the case 210 and the other opposite end is connected to the plug portion 1142. The switching spring plate 250 is disposed in the accommodating cavity 201 and connected to the main board 230 and the connection terminal 240, respectively. Therefore, through the matching of the connection terminal 240 and the switching elastic sheet 250, the connection member 114 can be electrically connected with the main board 230, thereby implementing the functional application of the functional member 112. The fixing member 260 may also be provided in a band-mounting position of the watch head 200 and attached to the case 210, which serves to detachably connect the watch head 200 and the attachment 114 together.

Specifically, the housing 210 and the display module 220 may be assembled by one or a combination of clamping, hinging, welding and the like, and the two may also be enclosed to form the accommodating cavity 201. The accommodating cavity 201 can be used for accommodating functional devices required by the watch 10, such as a battery, a microphone, a loudspeaker and other devices such as a motion sensor, a heart rate sensor, a near field communication device and the like, so that related functional applications of the watch 10 are realized, and the richness of functions of the watch 10 is improved. In addition, the housing 210 and the display module 220 can be subjected to waterproof processing by a sealing ring, a dispensing, and the like (not shown in the figures), so that the watch 10 can meet the requirement of waterproof performance. In some embodiments, the housing 210 may also be provided with corresponding side keys. The side key may control the operation of the watch 10, such as turning on and off the watch, unlocking the screen, adjusting the display, and so forth.

Further, the display module 220 may be a screen such as an lcd (liquid Crystal display), an OLED (Organic Light-Emitting Diode), a Mini-LED, or a Micro-LED. The display module 220 may include a transparent cover, a display panel, and a touch panel stacked on top of each other. The touch panel is arranged between the transparent cover plate and the display panel. The transparent cover is mainly used to protect the display panel and may serve as an outer surface of the watch 10. Meanwhile, the surface of the transparent cover plate has the characteristics of flatness and smoothness, so that a user can conveniently perform touch operations such as clicking, sliding and pressing. The transparent cover plate may be made of a rigid material such as glass, or may be made of a flexible material such as Polyimide (PI) or Colorless Polyimide (CPI). The display panel is mainly used for displaying pictures and can be used as an interactive interface to instruct a user to perform the touch operation on the transparent cover plate. The touch panel is mainly used for responding to a touch operation of a user, converting the corresponding touch operation into an electric signal and transmitting the electric signal to the processor of the watch 10, so that the watch 10 can make a corresponding response to the touch operation of the user. In this embodiment, the transparent cover plate, the display panel and the touch panel may be attached together by using an optical Adhesive (OCA) or a Pressure Sensitive Adhesive (PSA) or other Adhesive. In addition, in some embodiments, the outer surface of the watch 10 (i.e., the outer surface of the transparent cover plate) may be further provided with any one of other functional film layers, such as a tempered film, a frosted film, a decorative film, a peep-proof film, a water condensation film, and the like, so that the watch 10 can provide different use effects for users.

The housing 210 may be made of a rigid material such as glass, metal, and hard plastic. In some embodiments, the material of the case 210 may also be a flexible material such as polyimide, colorless polyimide, etc., and the watch 10 may be bent to be worn on the wrist of the user by being provided with the flexible display module 220. In addition, since the case 210 is generally directly exposed to the external environment, the material of the case 210 may have certain wear-resistant, corrosion-resistant, scratch-resistant, and other properties, or the outer surface of the case 210 (i.e., the outer surface of the watch 10) may be coated with a layer of wear-resistant, corrosion-resistant, scratch-resistant functional material. The housing 210 may include a rear housing 211 and a middle frame 212, which are vertically disposed and connected to form an open structure with a certain volume, so that the housing 210 is connected to the display module 200 to form the accommodating cavity 201. In some embodiments, the rear housing 211 and the middle frame 212 may be formed as a unitary structural member by injection molding, punch forming, heat-absorbing forming, or the like. In other embodiments, the rear housing 211 and the middle frame 212 may be two separate structural members, and the two may be assembled by one or a combination of clamping, gluing, welding, and the like. Additionally, in some embodiments, the back cover 211 and the middle bezel 212 may also be coated with the same color to improve the appearance integrity of the watch 10. In other embodiments, the rear cover 211 and the middle frame 212 may be designed with different colors to show different appearance effects. Meanwhile, a corresponding brand identifier (LOGO) can be arranged on the rear shell 211 or the middle frame 212 to improve brand recognition.

As shown in fig. 9-11, the housing 210 may include a first surface 2111 and a second surface 2121 that are adjacently and vertically disposed. In this embodiment, the first surface 2111 may be a surface of the rear housing 211 facing away from the middle frame 212, and the second surface 2121 may be any one of four vertically disposed outer surfaces of the middle frame 212. The first surface 2111 may be provided with a through groove 2101, the second surface 2121 may be provided with a mounting groove 2102, and the through groove 2101 is communicated with the mounting groove 2102. The connection terminal 240 and the fixing member 260 are disposed in a space formed by the through groove 2101 and the mounting groove 2102 communicating with each other. In order to realize that the connecting terminal 240 can contact with the switching elastic sheet 250 in the accommodating cavity 201, a through hole 2103 communicated with the accommodating cavity 201 can be further formed in the mounting groove 2102, the connecting terminal 240 is arranged in the through hole 2103, and the size of the through hole 2103 is matched with the shape of the connecting terminal 240. From this, when grafting portion 1142 inserts the block position of gauge outfit 200, when inserting mounting groove 2102, connecting terminal 240's one end can contact with switching shell fragment 250, and another looks remote site can contact with grafting portion 1142 through mounting groove 2102 to realize mainboard 230 and function piece 112's electric connection, and then control function piece 112 through mainboard 230 and vibrate, reach the purpose of incoming telegram information warning and human-computer interaction feedback. In the present embodiment, the space formed by the through groove 2101 and the mounting groove 2102 may be a band mounting position of the watch head 200.

As shown in fig. 12, the connection terminal 240 may include a sleeve 241, a slider 242, and a first elastic member 243. The sleeve 241 is disposed in the through hole 2103 and contacts the adapting spring piece 250. The slider 242 is at least partially disposed within the sleeve 241 and is slidable relative to the sleeve 241 in the direction of insertion or withdrawal of the plug portion 1142. The sliding member 242 is used to contact with the end of the plug portion 1142 away from the main body portion 1141, so as to electrically connect the main board 230 and the connecting member 114. The first elastic member 243 is disposed inside the sleeve 241, and one end of the first elastic member 243 is connected to the inner wall of the sleeve 241 and the other opposite end is connected to the slider 242. The sleeve 241, the sliding member 242 and the first elastic member 243 form a structure similar to a piston, when the inserting portion 1142 is inserted into the mounting groove 2102, the inserting portion 1142 pushes the sliding member 242 to slide into the sleeve 241, and the first elastic member 243 is deformed under the force, so that the elastic force is generated to enable the sliding member 242 to abut against the inserting portion 1142. Through the above manner, after the watch head 200 is snap-connected with the first watch band 110, the connection terminal 240 can keep abutting against the insertion part 1142, so that the contact stability of the connection terminal 240 and the connection member 114 can be improved, and the problem of failure of the vibration function of the functional member 112 due to poor contact is avoided. In this embodiment, the number of the connection terminals 240 may be two, corresponding to the number of the connection members 114, to satisfy the path required for the function member 112 to operate. In addition, the connection terminal 240 and the transfer spring plate 250 can be made of metal material to realize the conductive function. In some embodiments, the number of the connection terminals 240 may be one or more, and it is only necessary that the number of the connection terminals 240 corresponds to the number of the connection members 114, so as to satisfy the path required for the function member 112 to operate.

Referring to fig. 13 to 17, fig. 13 is an assembly view of the housing 210 and the fixing assembly 260 in fig. 2, fig. 14 is a connection structure view of the housing 210 and the fixing assembly 260 in fig. 13, fig. 15 is an assembly view of the engaging member 261 and the pressing member 262 in fig. 13, fig. 16 is an assembly view of the engaging member 261 and the pressing member 262 in fig. 13 from another view, and fig. 17 is a structural view of the retaining wall 264 in fig. 13.

As shown in fig. 13 to 14, further, a fixing member 260 may be provided in a space formed by the through groove 2101 and the mounting groove 2102 to achieve detachable connection of the watch head 200 with the band 100. The fixing assembly 260 may include an engaging element 261, a pressing element 262, a second elastic element 263 and a retaining wall 264, and the engaging element 261, the pressing element 262, the second elastic element 263 and the retaining wall 264 are disposed on the middle frame 212. The engaging member 261 can be disposed in the mounting groove 2102 for matching with the groove 1105 of the inserting part 1142, so as to realize the snap connection between the connecting member 114 and the watch head 200. The pressing member 262 may be inserted into the through groove 2101 and connected to the engaging member 261 in the mounting groove 2102. The user can press the pressing member 262 by touching, so that the pressing member 262 drives the engaging member 261 to move and displace, thereby separating the engaging member 261 from the inserting portion 1142. The second elastic element 263 is respectively connected to the pressing element 262 and the middle frame 212, and is configured to enable the pressing element 262 to automatically reset after a user touches and presses the pressing element 262, so as to achieve the engagement between the engaging element 261 and the inserting portion 1142. The retaining wall 264 is connected with the middle frame 212 and covers the installation groove 2102 to block the engaging member 261 in the installation groove 2102, so as to prevent the engaging member 261 from being released from the installation groove 2102. Therefore, the engagement piece 261, the pressing piece 262, the second elastic piece 263 and the retaining wall 165 cooperate to realize the detachable connection of the watch head 200 and the first watch band 110.

Specifically, as shown in fig. 15 to 16, the engaging member 261 may include a connecting portion 2611 and a snap-in portion 2612 which are integrally configured. One end of the connecting portion 2611 is connected to the pressing member 262, and the other end thereof is connected to the locking portion 2612. For example, one end of the connecting portion 2611 may be formed with a dovetail groove 2601, and accordingly, the pressing member 262 may be formed with a dovetail structure 2623 that fits into the dovetail groove 2601. Thus, the engagement piece 261 and the pressing piece 262 can be connected by fitting the dovetail groove 2601 to the dovetail structure. The area of the clip portion 2612 contacting with the plug portion 1142 is provided with a second inclined surface 2602. The second inclined surface 2602 is used for cooperating with the inserting part 1142, so that the inserting part 1142 can push the engaging member 261 to move and displace through the second inclined surface 2602. In this embodiment, the specific structure of the second inclined surface 2602 is the same as or similar to the first inclined surface 1104, and the detailed description thereof is omitted here. In some embodiments, only the first inclined surface 1104 is disposed on the plug portion 1142, or only the second inclined surface 2602 is disposed on the clip portion 2612, only one of the two inclined surfaces is required to be disposed therebetween.

Further, the pressing member 262 may include a pressing portion 2621 and a contact portion 2622 of an integrated structure. The pressing portion 2621 can be disposed in the through groove 2101, and the pressing portion 2621 is connected to the second elastic member 263. The contact portion 2622 is connected to the pressing portion 2621, and the contact portion 2622 can extend toward the mounting groove 2102 through the through groove 2101 and is connected to the connection portion 2611 of the engaging member 261 in the mounting groove 2102. For example, in the present embodiment, a mounting hole 2121 and a sliding groove 2120 communicating with the mounting groove 2102 are opened in a region where the middle frame 212 and the through groove 2101 face each other. The pressing portion 2621 can be disposed in the through groove 2101, and a projection of the pressing portion 2621 on the middle frame 212 completely covers the sliding groove 2120 and the mounting hole 2121, so that the pressing portion 2621 can be prevented from sliding into the mounting groove 2102 from the sliding groove 2120. The contact portion 2622 may extend to the mounting groove 2102 through the sliding groove 2120 and be connected to the connection portion 2611 of the engaging member 261. The contact portion 2622 may be formed with a dovetail structure 2623 such that the contact portion 2622 can be coupled with the dovetail groove 2601 of the connection portion 2611. In addition, a fixing column 26210 is provided at an area of the pressing portion 2621 opposite to the mounting hole 2121. One end of the second elastic element 263 can be sleeved on the fixing column 26210, and the other end of the second elastic element 263 is disposed in the mounting hole 2121, so as to realize the function of the second elastic element 263 driving the pressing element 262 to automatically reset. In this way, when the user presses the pressing portion 2621 from the through groove 2101 of the rear housing 211, the pressing member 262 can drive the engaging member 261 to move, and the second elastic member 263 deforms, so that the engaging member 261 is separated from the inserting portion 1142. When the user does not press the pressing portion 2621, the pressing member 262 can drive the engaging member 261 to reset under the action of the second elastic member 263, so that the engaging member 261 and the inserting portion 1142 are clamped. In this embodiment, since the engaging member 261 and the pressing member 262 are both connected to the inserting portion 1142, in order to avoid electric leakage, the engaging member 261 and the pressing member 262 may be made of an insulating material such as a hard plastic, which can have a certain hardness while ensuring insulation, thereby improving the stability of the engaging member 261 and the inserting portion 1142.

As shown in fig. 17, the retaining wall 264 can cover the mounting groove 2102 to prevent the engaging member 261 from coming out of the mounting groove 2101. The retaining wall 264 may be fixedly connected to the middle frame 212 by screws, and the retaining wall 264 may further be provided with a notch 2641, so that the insertion portion 1142 of the connector 114 is inserted into the mounting groove 2102 from the notch 2641, thereby achieving electrical connection and detachable connection between the first band 110 and the watch head 200. In this embodiment, the second band 120 may also be detachably connected to the watch head 200, and the specific structure thereof is the same as or similar to that of the first band 110, which is not described herein again.

Referring to fig. 18 to 21, fig. 18 is a partial sectional structure schematic view of the connection member 114 and the watch head 200 in a contact state in fig. 1, fig. 19 is a partial sectional structure schematic view of the connection member 114 and the watch head 200 in fig. 18 in a reset state, fig. 20 is a partial sectional structure schematic view of the connection member 114 and the watch head 200 in fig. 18 in a clamping state, and fig. 21 is another partial sectional structure schematic view of the connection member 114 and the watch head 200 in fig. 20.

As shown in fig. 18, when the inserting portion 1142 is inserted into the mounting groove 2102, the first inclined surface 1104 of the inserting portion 1142 may contact with the second inclined surface 2602 of the locking portion 2612, so that the inserting portion 1142 may push the engaging member 261 to displace in the first direction Y by an acting force generated on the first inclined surface 1104 and the second inclined surface 2602, and further drive the pressing member 262 to displace in the first direction Y, so that the second elastic member 263 is forced to deform. As shown in fig. 19 to 20, when the clamping portion 2612 moves along the first inclined plane 1104 to be clamped to the groove 1105, the pressing member 262 is moved in the second direction X by the elastic force of the second elastic member 263 to reset, and drives the clamping member 261 to move in the second direction X, so that the clamping portion 2612 can be clamped into the groove 1105, thereby realizing the clamping connection between the connection member 114 and the watch head 200. In addition, after the clamping portion 2612 is clamped to the groove 1105, the end of the insertion portion 1142 away from the main body portion 1141 is further abutted to the connection terminal 240, so that the connection member 114 can be electrically connected to the main board 230, thereby achieving the vibration function of the functional component 112. Further, when the first band 110 needs to be detached, the user can press the pressing portion 2621 of the pressing member 262 by touching, so that the pressing portion 2621 is displaced towards the first direction Y, and further the engaging member 261 is driven to be displaced towards the first direction Y, and thus the clamping portion 2612 of the engaging member 261 can be separated from the groove 1105, so that the inserting portion 1142 can be withdrawn from the mounting groove 2102, thereby realizing the detachable connection of the first band 110 and the watch head 200. When the user does not press the pressing member 262, the pressing member 262 can be automatically reset under the action of the second elastic member 263, so as to drive the engaging member 261 to automatically reset. Therefore, the first inclined surface 1104 and the second inclined surface 2602 can be matched with each other to clamp the clamping portion 2612 into the groove 1105 when the plug-in portion 1142 is inserted into the mounting groove 2102 next time.

As shown in fig. 21, in some embodiments, a third elastic member 265 may be further disposed in the mounting groove 2102. One end of the third elastic member 265 is connected to the fastening portion 2612, and the third elastic member 265 may be located on a side of the fastening portion 2612 away from the connecting portion 2611. The other end of the third elastic member 265 is connected to the side wall of the mounting groove 2102. When the engaging member 261 is pushed by the inserting portion 1142 or the pressing member 262 is driven to start to move, the third elastic member 265 is affected by the engaging member 261 and also deforms to generate an elastic force to drive the engaging member 261 to reset. For example, when the inserting part 1142 is inserted into the mounting groove 2102, the engaging member 261 is displaced in the first direction Y under the pushing force of the inserting part 1142, so that the third elastic member 265 is deformed to generate an elastic force. When the engaging member 261 moves to the groove 1105, the elastic force of the third elastic member 265 may act on the retaining portion 2612, so that the retaining portion 2612 resets and is retained in the groove 1105, thereby realizing the snap connection between the connecting member 114 and the gauge outfit 200. When the connecting member 114 needs to be withdrawn from the mounting groove 2102, the specific operation manner is the same as the manner in which the user presses the pressing member 262, which is not described in detail herein. Therefore, the stability of the engagement between the engaging member 261 and the inserting portion 1142 can be further improved by providing the third elastic member 265 and making the elastic direction of the third elastic member 265 consistent with the elastic direction of the second elastic member 263. In this embodiment, the first elastic member 243, the second elastic member 263 and the third elastic member 265 may be springs. In some embodiments, the first elastic element 243, the second elastic element 263 and the third elastic element 265 may also be metal elastic pieces, rubber and other elastic structural elements, and only the first elastic element 243, the second elastic element 263 and the third elastic element 265 need to be capable of elastically deforming, which is not limited in this embodiment.

In the watchband 100 and the watch 10 thereof provided by the embodiment of the application, the connecting piece 114 is arranged at the end of the watchband body 111, so that the watchband 100 can be detachably connected to the watchband mounting position of the watch head 200 through the connecting piece 114, and the detachable connection of the watchband 100 and the watch head 200 is realized; the accommodating space 1102 is formed in the watch band 100, the functional element 114 and the flexible circuit board 113 are disposed in the accommodating space 1102, and the flexible circuit board 113 is connected to the functional element 112 and the conductive connecting element 114, respectively, so that the functional element 112 can be electrically connected to the watch head 200 through the flexible circuit board 113 and the connecting element 114 for communication. In this way, while the detachable connection of the watch band 100 and the watch head 200 is realized, the electrical connection between the functional part 112 and the watch head 200 can be realized, so that the functional part 112 can realize the functional application thereof.

The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the content of the present application and the attached drawings, or directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. A watch band, characterized in that it comprises: the watch band comprises a watch band body, a functional piece, a flexible circuit board and at least one connecting piece;

an accommodating space is arranged in the watchband body, and the functional piece, the flexible circuit board and part of the connecting piece are arranged in the accommodating space;

the connecting piece set up in the tip of watchband body to make the watchband can pass through connecting piece detachably connects in the watchband mounted position of gauge outfit, wherein:

the function piece with flexible circuit board electric connection, flexible circuit board with the connecting piece is connected, just the connecting piece has electric conductivity, makes the function piece can pass through the connecting piece with the gauge outfit communicates, realizes the function application of function piece.

2. The band of claim 1, wherein the connector comprises: a main body part and a plug part connected with each other;

the main body part is arranged in the accommodating space and is connected with the flexible circuit board;

the insertion part is exposed out of the accommodating space, the insertion part can be inserted into a watchband installation position of the watch head to enable the watchband to be detachably connected with the watch head, and the insertion part is connected with a connecting terminal in the watchband installation position to enable the functional piece to communicate with the watch head through the connecting terminal.

3. The watchband as claimed in claim 2, wherein the insertion part is provided with a groove, and when the insertion part is inserted into the watchband installation position of the watch head, the engaging member of the watch head can be engaged with the groove to realize the snap-fit connection of the watchband and the watch head.

4. The watch band of claim 3, wherein the end of the plug portion remote from the body portion is provided with a first bevel, and the groove is located between the first bevel and the body portion;

when the insertion part is inserted into the watchband installation position of the watch head, the clamping piece of the watch head is contacted with the first inclined surface, so that the insertion part can push the clamping piece to move through the first inclined surface;

when the inserting part is inserted into the preset position, the clamping piece of the gauge outfit is reset and clamped in the groove, and the inserting part is abutted against the connecting terminal.

5. The band of claim 4, wherein the first bevel is planar or arcuate.

6. A watch, characterized in that it comprises: the watch comprises a watch head, a first watchband and a second watchband; wherein:

the first fixed end of the first watchband and the second fixed end of the second watchband are oppositely connected to two watchband installation positions of the watch head, and at least one connecting terminal capable of communicating is arranged in the two watchband installation positions of the watch head; wherein:

the first band is as defined in any one of claims 1-5.

7. The watch of claim 6, wherein the header comprises: a housing and a fixed assembly;

watchband installation positions of the watch head are formed on two opposite sides of the shell, and the fixing assembly is arranged in the watchband installation positions of the watch head;

the connecting piece of the watchband comprises a main body part and an inserting part which are connected; the main body part is arranged in the accommodating space of the watchband body, and the inserting part is exposed out of the accommodating space;

when the insertion part is inserted into the watchband installation position of the watch head, the fixing component can be detachably connected with the insertion part, and the insertion part is abutted to the connecting terminal.

8. The watch according to claim 7, wherein said case has a through hole at a band mounting position of said watch head; the connection terminal includes: the sliding part is arranged on the sleeve;

the sleeve is arranged in the through hole, and the sliding piece is at least partially arranged in the sleeve and can slide relative to the sleeve; the first elastic piece is arranged in the sleeve, one end of the first elastic piece is connected with the sleeve, and the other opposite end of the first elastic piece is connected with the sliding piece; one end of the sleeve, which is far away from the sliding part, is used for being electrically connected with a main board in the gauge outfit, and the sliding part is used for being abutted against the insertion part under the action of the first elastic part.

9. The watch of claim 8, wherein the securing assembly comprises: the clamping piece is arranged on the shell;

the shell comprises a first surface and a second surface which are adjacent and vertically arranged; the first surface is provided with a through groove, and the second surface is provided with a mounting groove; the through groove, the mounting groove and the through hole are communicated; the clamping piece is arranged in the mounting groove and provided with a second inclined surface; the pressing piece penetrates through the through groove and is connected with the clamping piece; one end of the second elastic piece is connected with the pressing piece, and the other opposite end of the second elastic piece is connected with the shell; the sliding piece is at least partially arranged in the mounting groove; the insertion part is provided with a groove;

when the inserting part is inserted into the mounting groove, the inserting part is contacted with the second inclined surface, and the clamping piece and the pressing piece are pushed to move through the second inclined surface, so that the second elastic piece deforms; when the inserting part is inserted into a preset position, the clamping piece and the pressing piece reset under the action of the second elastic piece, so that the clamping piece is clamped in the groove, and the clamping connection of the inserting part and the clamping piece is realized; and when the plug part is inserted into a preset position, the plug part is contacted with the sliding part and pushes the sliding part to displace, so that the sliding part is abutted against the plug part under the action of the first elastic part.

10. The watch of claim 9, wherein the securing assembly further comprises: a third elastic member;

the third elastic piece is arranged in the mounting groove and is positioned on one side, away from the pressing piece, of the clamping piece; one end of the third elastic piece is connected with the clamping piece, and the other opposite end of the third elastic piece is connected with the shell;

when the inserting part is inserted into the mounting groove, the inserting part is contacted with the second inclined surface, and the clamping piece and the pressing piece are pushed to move through the second inclined surface, so that the second elastic piece and the third elastic piece are deformed; when the inserting part is inserted into a preset position, the clamping piece and the pressing piece reset under the action of the second elastic piece and the third elastic piece, so that the clamping piece is clamped in the groove.

11. The watch of claim 9, wherein the securing assembly further comprises: a baffle plate;

the baffle is connected with the shell, and the baffle cover is arranged in the mounting groove to limit the clamping piece to be separated from the mounting groove.

12. The watch of claim 9, wherein the header further comprises: the display module, the mainboard and the switching elastic sheet;

the display module and the shell are connected and enclosed to form an accommodating cavity, and the accommodating cavity is communicated with the through hole; the main board is arranged in the accommodating cavity;

the switching shell fragment sets up in holding the intracavity to connect respectively the mainboard with the sleeve.