CN217213451U - Intelligent host and wearable device - Google Patents

Abstract

The utility model discloses an intelligent host and wearing equipment. The intelligent host comprises a bottom support, a host body and a fixing structure, wherein the fixing structure comprises a first buckling piece and a second buckling piece, the first buckling piece is arranged on the host body, and the second buckling piece is sleeved on a first connecting shaft at the second end of the bottom support. When the main body is in the first posture, namely when the main body is stacked on the bottom support, the first buckling piece and the second buckling piece are buckled, so that the main body can be fixed, and the main body is prevented from rotating relative to the bottom support. When the host body rotates relative to the bottom support to form a certain angle, the host body is pulled in the direction departing from the bottom support, so that the first buckling piece and the second buckling piece are separated. Adopt the utility model provides an intelligent host and wearing equipment can realize keeping the host computer body to fold the state of locating on the bottom support, and then improves user's use and experiences.

Description

Intelligent host and wearable device

Technical Field

The utility model relates to a wearing equipment technical field especially relates to an intelligent host computer and wearing equipment.

Background

Most wearing equipment (for example, intelligent wrist-watch, intelligent bracelet, intelligent helmet etc.) can realize the function of shooing on the market at present. Use intelligent wrist-watch as example, for improving user's use experience, the upset can be taken place to the host computer to intelligent wrist-watch among the correlation technique to the user can be through rotating the host computer in order to adjust the angle of shooing when using wrist-watch to shoot, and then can replace the condition of the angle of shooing through swing arm adjustment. However, since the host of the smart watch may turn over, under normal use conditions (i.e. without taking a picture), if the arm swing amplitude of the user is too large, the host may turn over to affect the current use conditions.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model discloses watch is dressed to intelligent host computer and intelligence can realize keeping intelligent host computer's current state, improves the user and uses experience.

In order to achieve the above object, in a first aspect, the present invention discloses an intelligent host, which comprises

The bottom bracket comprises a first side and a second side which are opposite, and the second side is provided with a first connecting shaft;

the main body is rotatably connected to the first side, the main body can be switched between a first posture and a second posture relative to the bottom bracket, when the main body is located at the first posture, the main body is overlapped on the bottom bracket, and when the main body is located at the second posture, the main body forms an angle relative to the bottom bracket; and

the fixing structure comprises a first buckling piece and a second buckling piece, the first buckling piece is arranged on the host body, the second buckling piece is connected to the first connecting shaft, and the second buckling piece is used for buckling with the first buckling piece when the host body is located at the first posture so as to enable the host body to keep the first posture.

As an optional implementation manner, in an embodiment of the present invention, the first fastening component includes a fastening portion and a first fastening portion, the fastening portion is fixedly disposed on the main body, and the first fastening portion is disposed on the fastening portion;

the second buckling piece comprises an axial connection part and a second buckling part arranged on the axial connection part, the axial connection part is connected to the first connecting shaft, and the second buckling part is used for buckling with the first buckling part when the host body is located at the first posture.

As an optional implementation manner, in an embodiment of the present invention, the first fastening portion has a first fastening surface, the second fastening portion has a second fastening surface, and the first fastening surface and the second fastening surface are inclined surfaces, and when the first fastening portion is fastened to the second fastening portion, the first fastening surface abuts against the second fastening surface.

As an optional implementation manner, in an embodiment of the present invention, the smart host further includes an elastic member disposed between the second fastening portion and the bottom bracket, the elastic member has a first end and a second end opposite to each other, the first end is connected to the second fastening portion, and the second end is connected to the bottom bracket.

As an alternative, in an embodiment of the present invention, the coupling portion is rotatably connected to the first connecting shaft.

As an optional implementation manner, in the embodiment of the present invention, the smart host further includes a lubricating gasket, and the lubricating gasket is disposed between the coupling portion and the first connecting shaft.

As an optional implementation manner, in an embodiment of the present invention, the shaft coupling portion is provided with a first limiting portion, and the lubricating washer is provided with a second limiting portion, and the second limiting portion is engaged with the first limiting portion to limit a position of the lubricating washer relative to the shaft coupling portion.

As an optional implementation manner, in the embodiment of the present invention, the bottom bracket is provided with a shaft hole and a groove communicated with the shaft hole, an opening direction of the shaft hole is perpendicular to an opening direction of the groove, the coupling portion is fixed to the shaft hole, and the second fastening portion extends to a portion of the coupling portion and is embedded in the groove.

As an optional implementation manner, in an embodiment of the present invention, the number of the fixing structures is two, and two of the second fastening members are respectively connected to two ends of the first connecting shaft.

As an optional implementation manner, in an embodiment of the present invention, the bottom bracket is provided with a buffering component, and the buffering component is located at the second side, and the buffering component is provided with a convex column facing the main body.

In a second aspect, the utility model discloses a wearing equipment, wearing equipment is including wearing part and first aspect the smart host computer, the first side of bottom support is equipped with the second connecting axle, the both ends of wearing the part connect respectively in first connecting axle and the second connecting axle.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides an intelligent host and wearing equipment, this intelligent host include bottom support, host computer body and fixing structure, and the fixing structure includes first buckling piece and second buckling piece, and first buckling piece sets up on the host computer body, and the second buckling piece cup joints on the first connecting axle of the second end of bottom support. When the main body is in the first posture, namely when the main body is stacked on the bottom support, the first buckling piece and the second buckling piece are buckled, so that the main body can be fixed, and the main body is prevented from rotating relative to the bottom support. When the host body rotates relative to the bottom support to form a certain angle, the host body is pulled only in the direction departing from the bottom support, and the first buckling piece and the second buckling piece are separated. That is to say, adopt the utility model provides an intelligent host and wearing equipment can realize keeping the host computer body to fold the state of locating on the bottom support, and then improves user's use and experiences.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a first posture of an intelligent host disclosed in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second posture of the smart host disclosed in the embodiment of the present invention;

fig. 3 is a sectional view of an intelligent host according to an embodiment of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 3;

fig. 5 is an exploded view of a holding structure disclosed in an embodiment of the present invention;

fig. 6 is a schematic structural view of a bottom bracket according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of the wearable device disclosed in the embodiment of the present invention.

Icon: 10. an intelligent host; 11. a bottom bracket; 111. a first side; 112. a second side; 113. a buffer member; 113a, a convex column; 11a, a first connecting shaft; 11b, a second connecting shaft; 11c, a shaft hole; 11d, a groove; 12. a host body; 121. a front side; 122. a bottom surface; 123. a recessed portion; 13. a holding structure; 131. a first fastener; 131a, a fastening part; 131b, a first fastening part; 131c, a first fastening surface; 132. a second fastener; 132a, a coupling portion; 132b, a second buckling part; 132c, a connection hole; 132d, a second fastening surface; 14. an elastic member; 141. a first end; 142. a second end; 15. lubricating the gasket; 15a, a first limiting part; 15b, a second limiting part; 20. a wearing member; 100. wearing equipment.

Detailed Description

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

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.

Referring to fig. 1 to 4, a first aspect of the present invention provides an intelligent host 10, where the intelligent host 10 can be applied to a wearable device and used as a host part of the wearable device. The wearable device may include, but is not limited to, a smart watch, a smart bracelet, smart glasses, and the like. Taking the wearable device as an example of a smart watch, at this time, the smart host 10 may serve as a dial portion of the smart watch. When the wearable device is smart glasses, the smart host 10 can be used as a glasses main body of the smart glasses. Specifically, the smart host 10 includes a bottom bracket 11, a host body 12, and a holding structure 13. The bottom bracket 11 includes opposite first and second sides 111 and 112, and the second side 112 is provided with a first connecting shaft 11 a. The main body 12 is rotatably connected to the first side 111, the main body 12 can be switched between a first posture and a second posture relative to the bottom bracket 11, when the main body 12 is located at the first posture, the main body 12 is stacked on the bottom bracket 11, and when the main body 12 is located at the second posture, the main body 12 forms an angle relative to the bottom bracket. Fig. 1 shows a schematic configuration of the host body 12 in the first posture, and fig. 2 shows a schematic configuration of the host body 12 in the second posture. The fixing structure 13 includes a first fastener 131 and a second fastener 132, the first fastener 131 is disposed on the host body 12, the second fastener 132 is connected to the first connecting shaft 11a, and the second fastener 132 is used for fastening with the first fastener 131 when the host body 12 is in the first posture, so that the host body 12 maintains the first posture.

In the smart host 10 provided in this embodiment, when the holding structure 13 is designed, the second fastening member 132 of the holding structure 13 is disposed on the first connecting shaft 11a of the bottom bracket 11, so as to facilitate the disposition of the second fastening member 132, and facilitate the fastening connection between the second fastening member 132 and the first fastening member 131. Specifically, with the intelligent host 10 provided in this embodiment, when the host body 12 is in the first posture, that is, when the host body 12 is stacked on the bottom bracket 11, the first fastening member 131 can be fastened with the second fastening member 132, so as to fix the host body 12 and prevent the host body 12 from rotating relative to the bottom bracket 11, that is, the host body 12 can be kept unchanged in the first posture relative to the bottom bracket 11. When the host body 12 is to rotate relative to the bottom bracket 11 to form a certain angle, that is, when the host body 12 is to be switched from the first posture to the second posture, the host body 12 can be pulled in a direction away from the bottom bracket 11, so that the first fastener 131 and the second fastener 132 are separated. That is to say, adopt the utility model provides an intelligent host 10 can realize keeping the state that host computer body 12 folded and locate on bottom support 11, and is operated swiftly portably, is favorable to improving user's use and experiences.

It can be understood from the foregoing that, when the wearable device is a smart watch, the host body 12 may serve as a dial portion of the smart watch. Therefore, the main body 12 may include a front surface 121 and a bottom surface 122 opposite to each other, and the front surface 121 of the main body 12 may be provided with a display screen, a camera, and the like, and it can be seen that, in the first posture, the stacking of the main body 12 on the bottom bracket 11 means: the bottom surface 122 of the main body 12 is substantially parallel to and stacked on the bottom bracket 11. In the second posture, the host body 12 is at an angle with respect to the bottom bracket 11, which may be an angle other than 0 ° and 180 °, for example, an inclination angle (e.g., 30 °, 60 °, 75 °, 145 °, etc.) or a vertical angle.

Further, as can be seen from the foregoing, the smart host 10 may be applied to a smart watch as a dial portion of the smart watch, and at this time, the smart host 10 may be matched with a wearing component (e.g., a watchband) of the smart watch to implement wearing of the smart watch. Specifically, when the smart host 10 is engaged with the wearing member, one end of the wearing member may be connected to the first connecting shaft 11a on the bottom bracket 11, and at the same time, the other end of the wearing member may be connected to the second connecting shaft 11b on the bottom bracket 11 (i.e., the first side 111 of the bottom bracket 11 may be provided with the second connecting shaft 11 b). It can be seen that the first connecting shaft 11a not only serves to connect the wearing component, but also serves to connect the second fastening member 132, so that the second fastening member 132 occupies less space on the bottom bracket 11, and the second fastening member 132 is more compactly disposed on the bottom bracket 11.

In some embodiments, the holding structure 13 may be provided in one or more than one, for example, when the holding structure 13 is one, the holding structure 13 may be provided at a position in the middle of one end of the main body 12 and in the middle of one end of the bottom bracket 11 in order to maintain the balance and stability of the snap fit. Specifically, when there is one holding structure 13, the second fastener 132 can be disposed at the middle position of the first connecting shaft 11a, and correspondingly, the first fastener 131 is disposed at the portion of the host body 12 corresponding to the middle position of the first connecting shaft 11 a. Considering that the first connecting shaft 11a is also used for connecting the wearing component, if the second fastening member 132 is disposed at the middle position of the first connecting shaft 11a, the connection between the first connecting shaft 11a and the wearing component may be affected, therefore, in the present embodiment, it is preferable to dispose two holding structures 13, and the two second fastening members 132 of the two holding structures 13 can be respectively disposed at the two ends of the first connecting shaft 11a, so that not only the holding effect of the holding structure 13 on the host body 12 and the bottom bracket 11 is better, but also the middle position of the first connecting shaft 11a can be used for connecting with the wearing component. It is understood that the holding structure 13 may be provided with four or more than two holding structures 13, but it should be noted that when the holding structure 13 is provided in plural, the plural holding structures 13 should be distributed on two opposite ends of the first connecting shaft 11 a.

Further, since the first fastener 131 is disposed on the host body 12 and is used for being fastened and connected with the second fastener 132 when the host body 12 is in the first posture, the first fastener 131 may be disposed on the bottom surface 122 of the host body 12 when the first fastener is disposed on the host body 12. The bottom surface 122 is provided with the recessed portion 123, and the first fastener 131 can be disposed at the recessed portion 123, so that at least a portion of the first fastener 131 can be concealed by the recessed portion 123, and the portion of the first fastener 131 exposed on the bottom surface 122 of the host body 12 is less, thereby reducing the decorative effect on the appearance of the host body 12, and on the other hand, because the recessed portion 123 is disposed on the bottom surface of the host body 12, the front surface 121 or other positions of the host body 12 are not occupied, thereby being beneficial to the miniaturization design of the host body 12 and the intelligent host 10.

Further, the first fastening member 131 can be fixedly connected to the recess 123 of the host body 12 by screws, so that the reliability of fixing the first fastening member 131 to the host body 12 can be improved, and the situation that the first fastening member 131 is separated from the host body 12 and cannot be fastened with the second fastening member 132 is avoided. Specifically, as shown in fig. 4 and fig. 5, the first fastening member 131 includes a fixing portion 131a and a first fastening portion 131b, the fixing portion 131a is fixed to the host body 12, that is, the fixing portion 131a is fixed to the recess 123 by a screw, the first fastening portion 131b is disposed on the fixing portion 131a, and the first fastening portion 131b is used for fastening the first fastening member 131 and the second fastening member 132. It is understood that, in other embodiments, the first fastening member 131 can be fixed to the bottom surface 122 of the host body 12 by gluing, which can also achieve the reliability of the fixed connection between the first fastening member 131 and the host body 12.

Further, the fastening portion 131a may be a block structure, and a through hole for communicating with the recess 123 may be disposed thereon, so that a screw can be inserted through the through hole and the recess 123 to fix the fastening portion 131a on the bottom surface 122 of the main body 12. The first fastening portion 131b and the fastening portion 131a can be integrally formed, and the first fastening portion 131b can be a hook-shaped structure, so as to be conveniently fastened and connected with the second fastening member 132. Specifically, considering that the first fastener 131 and the second fastener 132 are fastened and connected, mainly by making the bottom surface 122 of the host 12 face downward along the direction toward the bottom bracket 11 until the bottom surface 122 of the host 12 is stacked on the bottom bracket 11, in this process, the first fastener 131 located on the bottom surface 122 of the host 12 can be just fastened and connected with the second fastener 132, so the first fastening portion 131b can have a first fastening surface 131c, the first fastening surface 131c is an inclined surface, the inclined surface makes the thickness of the first fastening portion 131b gradually increase from the side where the first fastening portion 131b is connected with the fastening portion 131a to the side away from the fastening portion 131a, so when the host 12 needs to be switched from the first posture to the second posture relative to the bottom bracket 11, the host 12 is mainly pulled manually by the user, so that the host 12 is far away from the bottom bracket 11 in the direction away from the bottom bracket 11, the design of the inclined surface can play a guiding role, thereby facilitating the separation of the first fastening part 131b and the second fastening part 132.

Correspondingly, the second fastener 132 includes a shaft connecting portion 132a and a second fastening portion 132b disposed on the shaft connecting portion 132 a. The shaft connection portion 132a is connected to the first connection shaft 11a, and the second fastening portion 132b is used for fastening the first fastening member 131 and the second fastening member 132, that is, the second fastening member 132b is used for fastening the first fastening portion 131b when the host body 12 is in the first posture, so that the smart host 10 maintains the first posture.

Specifically, the shaft connecting portion 132a may be a rotating shaft structure, a connecting hole 132c is disposed on the shaft connecting portion 132a, and the shaft connecting portion 132a is disposed on the first connecting shaft 11a through the connecting hole 132c, so as to connect the second fastening member 132 and the bottom bracket 11. More specifically, the coupling portion 132a is rotatably connected to the first connecting shaft 11a, that is, the connecting hole 132c is rotatably connected to the first connecting shaft 11a when passing through the first connecting shaft 11a, so that when the first fastening portion 131b and the second fastening portion 132b are fastened together, the coupling portion 132a can drive the second fastening portion 132b to rotate relative to the first connecting shaft 11a under the action of the main body 12, so that the second fastening portion 132b can be rotated to a position convenient to fasten with the first fastening portion 131b, so as to fasten the first fastening portion 131b and the second fastening portion 132 b. Of course, it is understood that in other embodiments, the coupling portion 132a may be fixed relative to the first connecting shaft 11 a.

Further, the second fastening portion 132b is a hook structure with an approximate L shape, the second fastening portion 132b has a second fastening surface 132d, the second fastening surface 132d is an inclined surface, and when the first fastening portion 131b is fastened with the second fastening portion 132b, the second fastening surface 132d can abut against the first fastening surface 131 c. Specifically, the second fastening surface 132d is inclined such that the thickness of the second fastening portion 132b gradually decreases from a side of the second fastening portion 132b away from the axle coupling portion 132a to a side of the second fastening portion 132b connected to the axle coupling portion 132a, so that in a process that the first fastening portion 131b gradually approaches the second fastening portion 132b, the first fastening surface 131c can gradually approach and finally abut against the second fastening surface 132d along an inclined direction of the second fastening surface 132d, thereby realizing the fastening connection between the first fastening portion 131b and the second fastening portion 132b, and at this time, the host body 12 is in the first posture relative to the bottom bracket 11 and maintains the first posture.

When the host body 12 needs to release the first posture relative to the bottom bracket 11, the user can manually pull the host body 12, so that the host body 12 drives the first fastening portion 131b to move along the direction away from the bottom bracket 11, at this time, the first fastening surface 131c gradually moves away along the inclined direction of the second fastening surface 132d and finally separates from the second fastening surface 132d, at this time, the first fastening portion 131b separates from the second fastening portion 132b, and the host body 12 is in the second posture relative to the bottom bracket 11.

It can be seen that, by providing the first fastening portion 131b and the second fastening portion 132b with the first fastening surface 131c and the second fastening surface 132d respectively, and the design that the first fastening surface 131c and the second fastening surface 132d are configured as inclined surfaces, when the host body 12 is pulled, the inclined surface of the first fastening surface 131c can apply an acting force to the second fastening surface 132d, so that the second fastening surface 132d drives the second fastening portion 132b to rotate integrally relative to the first connecting shaft 11a along a direction deviating from the first fastening member 131, thereby separating the first fastening member 131 from the second fastening member 132.

In some embodiments, since the second fastening portion 132b rotates relative to the first connecting shaft 11a during the process of separating the second fastening portion 132b from the first fastening portion 131b, in order to enable the second fastening portion 132b to achieve automatic resetting without manual adjustment of resetting by a user, the smart host 10 further includes an elastic element 14 disposed between the second fastening portion 132b and the bottom bracket 11, the elastic element 14 has a first end 141 and a second end 142 opposite to each other, the first end 141 is connected to the second fastening portion 132b, the second end 142 is connected to the bottom bracket 11, and the elastic element 14 is configured to achieve a resetting effect on the second fastening portion 132. In other words, when the main body 12 is switched from the second posture to the first posture, in the process of rotating the main body 12 to be overlapped on the bottom bracket 11, the first fastening portion 131b of the first fastening member 131 gradually approaches to the second fastening portion 132b and presses the second fastening portion 132b, so that the second fastening portion 132b rotates relative to the first connecting shaft 11a under the action of the pressing force, thereby pressing the elastic member 14 between the second fastening portion 132b and the bottom bracket 11 until the first fastening portion 131b is completely fastened to the second fastening portion 132b, at this time, since the pressing force of the second fastening portion 132b to the elastic member 14 disappears, the elastic member 14 provides an elastic force to rotate the second fastening portion 132b relative to the first connecting shaft 11a, so that the second fastening portion 132b returns to the original position, thereby ensuring the fastening stability of the second fastening portion 132b and the first fastening portion 131b, thereby achieving the purpose of keeping the main body 12 in the first posture. When the main body 12 is switched from the first posture to the second posture, the user can manually pull the main body 12, and at this time, since the first fastening surface 131c and the second fastening surface 132d are inclined surfaces, the first fastening portion 131b also presses the second fastening portion 132b in the process that the main body 12 is far away from the bottom bracket 11, so that the second fastening portion 132b rotates relative to the first connecting shaft 11a to press the elastic member 14, thereby separating the second fastening portion 132b from the first fastening portion 131 b. After the second fastening portion 132b is separated from the first fastening portion 131b, since the pressing force of the second fastening portion 132b to the elastic element 14 disappears, the elastic element 14 provides an elastic force to make the second fastening portion 132b rotate relative to the first connection shaft 11a, so that the second fastening portion 132b returns to the original position, so as to facilitate the next fastening connection between the second fastening portion 132b and the first fastening portion 131 b.

Specifically, the elastic element 14 may be a spring, a spring plate, or a component with a certain elastic force, such as silicon rubber. Taking a spring as an example, when the spring is disposed, the spring may be fixed between the bottom bracket 11 and the second fastening portion 132b by an adhesive manner, and meanwhile, a positioning structure may be disposed on the bottom bracket 11 or the second fastening portion 132b for positioning the position of the spring. For example, a mounting groove (i.e., the positioning structure) may be disposed at a position of the bottom bracket corresponding to the second end 142 of the spring, and the second end 142 of the spring may be fixed in the mounting groove by an adhesive.

In some embodiments, as can be seen from the foregoing, the coupling portion 132a is rotatably connected to the first connecting shaft 11a, and therefore, in order to make the rotation of the coupling portion 132a relative to the first connecting shaft 11a smoother, the smart host 10 further includes a lubricating washer 15, and the lubricating washer 15 is disposed between the coupling portion 132a and the first connecting shaft 11 a. The lubricating washer 15 has self-lubricating properties, and enables the coupling portion 132a to rotate better about the first connecting shaft 11 a.

Alternatively, the material of the lubricating washer 15 may be polyoxymethylene high molecular polymer, polytetrafluoroethylene high molecular polymer, polyimide high molecular polymer, or the like. The material of the lubricating washer 15 can be selected according to design requirements, and the embodiment is not particularly limited.

Further, the shaft coupling portion 132a is provided with a first limiting portion 15a, the lubrication washer 15 is provided with a second limiting portion 15b, and the second limiting portion 15b is engaged with the first limiting portion 15a to limit the position of the lubrication washer 15 relative to the shaft coupling portion 132 a. That is, the first position-limiting portion 15a and the second position-limiting portion 15b are engaged with each other, so that the relative rotation between the shaft-connecting portion 132a and the lubricating washer 15 can be prevented, and the relative rotation between the shaft-connecting portion 132a and the first connecting shaft 11a, and thus the engagement and disengagement between the first fastener 131 and the second fastener 132, which are caused by the relative rotation between the shaft-connecting portion 132a and the lubricating washer 15, can be prevented.

It is understood that one of the first position-limiting portion 15a and the second position-limiting portion 15b may be a slot, and the other may be a hook or a protrusion. For example, the first position-limiting portion 15a may be a slot disposed on the shaft-coupling portion 132a, the first position-limiting portion 15a is mainly located at the connecting hole 132c of the shaft-coupling portion 132a and is communicated with the connecting hole 132c, and the second position-limiting portion 15b may be a protrusion disposed on the outer circumference of the lubricating washer 15, so that when the lubricating washer 15 is mounted on the connecting hole 132c of the shaft-coupling portion 132a, the protrusion may be engaged with the slot, thereby achieving the fixed connection between the lubricating washer 15 and the shaft-coupling portion 132a and preventing the lubricating washer 15 from being separated from the shaft-coupling portion 132a during the rotation.

Referring to fig. 6, in some embodiments, as can be seen from the above, the second fastening member 132 is rotatably connected to the first connecting shaft 11a of the bottom bracket 11 mainly through the shaft connecting portion 132a, so as to connect the second fastening member 132 to the bottom bracket 11. In order to further improve the connection reliability between the second fastener 132 and the bottom bracket 11, and reduce the exposed portion of the second fastener 132 on the bottom bracket 11, so that the overall structure of the bottom bracket 11 is simpler, the bottom bracket 11 is provided with a shaft hole 11c and a groove 11d communicated with the shaft hole 11c, the opening direction of the shaft hole 11c is perpendicular to the opening direction of the groove 11d, the coupling portion 132a is fixed to the shaft hole 11c, and the second fastener 132b extends from the coupling portion 132a to a portion embedded in the groove 11 d. It can be understood that since the connection between the groove 11d and the shaft hole 11c is small and the shaft connecting portion 132a cannot pass through the connection, the shaft connecting portion 132a can be prevented from being detached from the connection between the shaft hole 11c and the groove 11d when the shaft connecting portion 132a is mounted to the shaft hole 11 c. In addition, a sufficient moving space is reserved at the groove 11d, so that the second fastener 132 can rotate relative to the first connecting shaft 11a as a whole.

Further, the bottom bracket 11 is further provided with a buffer member 113, the buffer member 113 is located on the second side 112, and a convex pillar 113a facing the main body 12 is disposed on the buffer member 113. The convex column 113a of the buffer member 113 plays a role of buffering the main body 12. That is, when the main body 12 covers the bottom bracket 11, the bottom surface 122 of the main body 12 contacts the protruding pillar 113a first, so as to avoid the situation that the bottom surface 122 of the main body 12 directly impacts the bottom bracket 11, achieve the buffering effect on the main body 12, and prevent the main body 12 from being impacted frequently to affect the service life of the main body 12.

It can be understood that the buffering member 113 may be a member such as silicone rubber or rubber, so as to have a certain buffering effect, and achieve the effect of buffering the vibration when the main body 12 is covered on the bottom bracket 11.

Referring to fig. 7, a second aspect of the present invention further provides a wearable device 100, the wearable device 100 in this embodiment includes a wearable component 20 and an intelligent host 10, the intelligent host 10 in this embodiment is the intelligent host 10 described in the first aspect, a first connecting shaft 11a is disposed on a second side 112 of the bottom bracket 11, a second connecting shaft 11b is disposed on a first side 111 of the bottom bracket 11, and two ends of the wearable component 20 are respectively connected to the first connecting shaft 11a and the second connecting shaft 11 b.

It can be understood that the wearable device 100 in this embodiment has the aforementioned intelligent host 10, and therefore, the wearable device 100 in this embodiment has all the technical effects of the aforementioned intelligent host 10, and since the technical effects of the intelligent host 10 have been fully described in the foregoing, the details are not described here.

The energy host and the wearable device disclosed by the embodiment of the utility model are introduced in detail, and the principle and the implementation mode of the utility model are explained by applying a specific embodiment, and the explanation of the embodiment is only used for helping to understand the energy host and the wearable device and the core idea thereof; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.

Claims (11)

1. An intelligent host, characterized in that, the intelligent host comprises

The bottom bracket comprises a first side and a second side which are opposite, and the second side is provided with a first connecting shaft;

the main body is rotatably connected to the first side, the main body can be switched between a first posture and a second posture relative to the bottom bracket, when the main body is located at the first posture, the main body is overlapped on the bottom bracket, and when the main body is located at the second posture, the main body forms an angle relative to the bottom bracket; and

the fixing structure comprises a first buckling piece and a second buckling piece, the first buckling piece is arranged on the host body, the second buckling piece is connected to the first connecting shaft, and the second buckling piece is used for buckling with the first buckling piece when the host body is located in the first posture so as to enable the host body to keep the first posture.

2. The smart host according to claim 1, wherein the first fastener includes a fastening portion and a first fastening portion, the fastening portion is fixed to the host body, and the first fastening portion is disposed on the fastening portion;

the second buckling piece comprises an axial connection part and a second buckling part arranged on the axial connection part, the axial connection part is connected to the first connecting shaft, and the second buckling part is used for buckling with the first buckling part when the host body is located at the first posture.

3. The smart host according to claim 2, wherein the first fastening portion has a first fastening surface, the second fastening portion has a second fastening surface, and the first fastening surface and the second fastening surface are inclined surfaces, such that when the first fastening portion is fastened with the second fastening portion, the first fastening surface abuts against the second fastening surface.

4. The smart host of claim 2, further comprising a resilient member disposed between the second snap-fit portion and the bottom bracket, the resilient member having a first end and a second end opposite to each other, the first end being connected to the second snap-fit portion and the second end being connected to the bottom bracket.

5. The smart host of claim 2, wherein the coupling portion is rotatably coupled to the first coupling shaft.

6. The smart host of claim 5, further comprising a lubrication washer disposed between the coupling portion and the first connecting shaft.

7. The smart host according to claim 6, wherein the coupling portion is provided with a first position-limiting portion, and the lubrication gasket is provided with a second position-limiting portion, and the second position-limiting portion is engaged with the first position-limiting portion to limit a position of the lubrication gasket relative to the coupling portion.

8. The intelligent host according to claim 2, wherein the bottom bracket is provided with a shaft hole and a groove communicated with the shaft hole, the opening direction of the shaft hole is perpendicular to the opening direction of the groove, the coupling portion is fixed to the shaft hole, and the second fastening portion extends from the coupling portion to a part of the second fastening portion which is embedded in the groove.

9. The smart host of any one of claims 1-8, wherein there are two of the retention structures, and two of the second fasteners are connected to two ends of the first connecting shaft, respectively.

10. The smart host according to any one of claims 1-8, wherein the bottom bracket is provided with a buffering member, the buffering member is located at the second side, and a convex pillar facing the host body is provided on the buffering member.

11. The wearable device is characterized by comprising a wearable part and the intelligent host of any one of claims 1-10, wherein a second connecting shaft is arranged on the first side of the bottom support, and two ends of the wearable part are respectively connected to the first connecting shaft and the second connecting shaft.

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