CN209086690U

CN209086690U - A kind of smart host and smartwatch realizing state and keeping

Info

Publication number: CN209086690U
Application number: CN201821608125.2U
Authority: CN
Inventors: 齐磊; 金祖涛; 罗楠
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2018-09-29
Filing date: 2018-09-29
Publication date: 2019-07-09
Anticipated expiration: 2028-09-29

Abstract

The utility model discloses a kind of smart hosts realizing state and keeping, including bearing support, host main body and holding structure, host main body is rotationally connected with the first opposite side of bearing support, so that host main body can be along the lateral rotation of bearing support, so that host main body has different postures with respect to bearing support, holding structure is for connecting host main body and bearing support, to keep host main body to be in different postures with respect to bearing support.The smart host that realization state provided by the embodiment of the utility model is kept, when user needs so that host main body is maintained at different postures with respect to bearing support, since the fixing of the holding structure acts on, no matter how user shakes arm or swings wrist, it is constant that host main body can all be securely held in its current state, it is kept manually without user, to effectively liberate the both hands of user, improves the usage experience of user.In addition, the invention also discloses a kind of smartwatch of smart host kept with the realization state.

Description

A kind of smart host and smartwatch realizing state and keeping

Technical field

The utility model relates to smartwatch technical field more particularly to a kind of smart hosts and intelligence for realizing that state is kept It can wrist-watch.

Background technique

Smartwatch is paid close attention to due to the feature operation that it can be realized is more and more by more and more users.Currently, Most smartwatch can realize voice communication, video, take pictures, read the functions such as webpage information on the market.However, by In most smartwatch, when wearing, usually display screen is arranged upward, in this way, when user needs to watch display screen Content when, it usually needs user's neck lean forward either lift arm to enable to display screen be aligned screen.Based on this, city Occur some smartwatch being designed to that the dial plate of wrist-watch can the design raised of opposite watchband on face.But this design side Formula whether watchband is raised with respect to watchband to form the state of different angle or the state that reconnects dial plate and watchband all It needs user to keep manually, is more troublesome so as to cause using, user experience is not high.

Utility model content

The utility model embodiment discloses a kind of smart host and smartwatch realizing state and keeping, and can not only realize Host main body has different postures relative to bearing support rotation, while also keeping host main body to be in not using holding structure Same posture, keeps manually without user, and user experience is high.

To achieve the goals above, in a first aspect, the utility model embodiment discloses a kind of intelligence realizing state and keeping Energy host, including

Bearing support, the bearing support include the first opposite side；And

Host main body, the host main body are rotationally connected with first opposite side, and the host main body can be relatively described Bearing support laterally rotates along the bearing support, so that the relatively described bearing support of the host main body has difference Posture；And

Holding structure, the holding structure is for connecting the host main body and the bearing support, to keep the master The relatively described bearing support of machine ontology is in the different posture.

As an alternative embodiment, in the embodiment of the utility model first aspect, the bearing support is Plate structure or cyclic structure.

As an alternative embodiment, in the embodiment of the utility model first aspect, the different posture Including at least the first posture and the second posture, the host main body includes display screen, and first posture is the host main body The display screen be roughly parallel to the posture of the bearing support, second posture is the display of the host main body Screen inclination/or the posture perpendicular to the bearing support；

The holding structure includes the first holding structure and the second holding structure, and first holding structure is for providing institute The active force that the relatively described bearing support of host main body is in first posture is stated, second holding structure is for providing institute State the active force that the relatively described bearing support of host main body is in second posture.

As an alternative embodiment, in the embodiment of the utility model first aspect, the first fixing knot Structure is set to the bearing support/or the host main body, and second holding structure is set to the host main body/or the carrying Bracket.

As an alternative embodiment, in the embodiment of the utility model first aspect, the first fixing knot Structure is set to the host main body, and first holding structure includes press-key structure and/or magnetic structure, second holding structure Set on the bearing support, second holding structure includes elastic cam structure or elastic washer structure.

As an alternative embodiment, in the embodiment of the utility model first aspect, the press-key structure packet The first dynamic clamping head and quiet clamping head for including pressing component and connecting with the pressing component, the pressing component are equipped with for holding with described The buckling parts of support fastening connection is carried, first dynamic clamping head and quiet clamping head is used to provide the described buckling parts and is fastened and connected in the carrying The active force of bracket.

As an alternative embodiment, in the embodiment of the utility model first aspect, the bearing support is Cyclic structure, including two first opposite sides, the host main body is rotationally connected with wherein first opposite side, described Pressing component corresponds to another first opposite side equipped with the buckling parts, and another first opposite side is fastened on described Buckling parts.

As an alternative embodiment, in the embodiment of the utility model first aspect, the host main body packet The first side being oppositely arranged and second side are included, first side is rotationally connected with first opposite side, the first fixing knot Structure is set to described second side.

As an alternative embodiment, the smart host is also in the embodiment of the utility model first aspect Clamping structure including being set to the host main body, the clamping structure keep the host main body is relatively described to hold for providing Holder pivots are carried to be in second posture and be located at the active force of predetermined angle.

Wherein, the clamping structure is fixedly arranged on the lower surface of the host main body.

As an alternative embodiment, in the embodiment of the utility model first aspect, the camera module packet Include preposition camera module and/or postposition camera module.

As an alternative embodiment, in the embodiment of the utility model first aspect, the camera module packet Preposition camera module and postposition camera module are included, the host main body includes the front and back being oppositely arranged, described preposition to take the photograph As mould is mounted on the front of the host main body, the postposition camera module is set to the back side of the host main body.

As an alternative embodiment, the postposition images mould in the embodiment of the utility model first aspect Position and the preposition camera module for being mounted on the back side are corresponding set on the positive position.

As an alternative embodiment, in the embodiment of the utility model first aspect, the host main body packet The cover for including the host shell with accommodating cavity and being embedded with display screen and being connect with the host shell, the preposition camera shooting mould Group and the postposition camera module are set in the accommodating cavity of the host shell, and the preposition camera module is shown towards described Display screen setting, the postposition camera module are arranged towards the lower surface of the host shell.

Second aspect, the utility model additionally provide a kind of smartwatch, and the smartwatch includes watchband and as above-mentioned The smart host that keeps of realization state, the watchband is connected to the bearing support of the smart host.

As an alternative embodiment, in the embodiment of the utility model second aspect, on the bearing support Equipped with connector, the connector includes the fixed part being fixedly arranged on the bearing support and the axis for being connected to the fixed part Socket part, the watchband correspond to the axis part equipped with watchband interconnecting piece, and the watchband interconnecting piece axis is connected to the axis part.

As an alternative embodiment, in the embodiment of the utility model second aspect, the host main body phase The direction for being connected to the bearing support to direction and the watchband of bearing support rotation is not in the same direction.

Compared with prior art, the utility model embodiment has the advantages that

The smart host and smartwatch that realization state provided by the embodiment of the utility model is kept, by making host sheet Body can rotate with respect to the lateral of bearing support, so that host main body has different postures with respect to bearing support, so After holding structure is set, using holding structure for connecting host main body and bearing support, so that host main body can opposite carrying Bracket is in the different posture.In this way, being needed in user so that host main body rotates to form angle so that main relative to bearing support It when display screen on machine ontology can be directed at user, is kept manually without user, which can be in the work of holding structure It is constant with lower holding angle, until host main body need to be returned back to closed state with respect to bearing support by user, then it can turn to Host main body returns back to closed state, at this point, holding structure can keep host main body constant in current closed state.In this feelings Under condition, since the fixing of the holding structure acts on, no matter how user shakes arm or swings wrist, and host main body all may be used It is securely held in that closed state is constant, so that the host use of smart host and common smartwatch is no different.

In addition, smart host provided by the embodiment of the utility model and smartwatch, by the way that double camera modules are arranged (before i.e. Set camera module and postposition camera module), so as to the rotational angle by adjusting host main body with respect to bearing support, so that with Preposition camera module not only can be used in family, while the postposition camera module positioned at host main body lower surface can also be used to be directed at user It realizes shooting, to meet the different shooting demands of user, further increases the usage experience of user.

In addition, smartwatch provided by the embodiment of the utility model, using what host main body was rotated relative to bearing support Direction is different from the direction that watchband is connect with bearing support, so that user can not only be more convenient for when rotating host main body Postposition camera module in host main body is directed at user, meets use and the operating habit of user, while table will not be influenced The connection of band and bearing support, it is ensured that the normal wearing of user.

Detailed description of the invention

In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is the structural schematic diagram that host main body disclosed in the utility model embodiment one is located at the first posture；

Fig. 2 is the structural schematic diagram that host main body disclosed in the utility model embodiment one is located at the second posture；

Fig. 3 is the decomposition diagram of smart host disclosed in the utility model embodiment one；

Fig. 4 is the structure of the connection host main body and bearing support of the first holding structure disclosed in the utility model embodiment one Schematic diagram；

Fig. 5 is the structural schematic diagram of the first holding structure disclosed in the utility model embodiment one；

Fig. 6 is another structural schematic diagram of the second holding structure disclosed in the utility model embodiment one；

Fig. 7 is the structural schematic diagram of the lower surface of host main body disclosed in the utility model embodiment one；

Fig. 8 is the structural representation for the lower surface that clamping structure disclosed in the utility model embodiment one is set to host main body Figure；

Fig. 9 is the structural schematic diagram of clamping structure disclosed in the utility model embodiment one；

Figure 10 is the shooting of first camera module in the first posture of host main body disclosed in the utility model embodiment two Direction schematic diagram；

Figure 11 is the shooting of second camera module in the first posture of host main body disclosed in the utility model embodiment two Direction schematic diagram；

Figure 12 is the shooting of first camera module in the second posture of host main body disclosed in the utility model embodiment two Direction schematic diagram；

Figure 13 is the shooting of second camera module in the second posture of host main body disclosed in the utility model embodiment two Direction schematic diagram；

Figure 14 is the decomposition diagram of host main body disclosed in the utility model embodiment two；

Figure 15 is structure of the smartwatch disclosed in the utility model embodiment three when host main body is located at the first posture Schematic diagram；

Figure 16 is structure of the smartwatch disclosed in the utility model embodiment three when host main body is located at the second posture Schematic diagram；

Figure 17 is the decomposition diagram of smartwatch disclosed in the utility model embodiment three.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.

In the present invention, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside", " in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or Positional relationship.These terms are not intended to limit indicated primarily to better describe the utility model and embodiment Device, element or component must have particular orientation, or be constructed and operated with particular orientation.

Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.

In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected " shall be understood in a broad sense.For example, it may be solid Fixed connection, is detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be directly connected, either It indirectly connected through an intermediary, or is two connections internal between device, element or component.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

In addition, term " first ", " second " etc. are mainly used for distinguishing different devices, element or component (specifically Type and construction may it is identical may also be different), be not intended to show or implies meaning showing device, element or component Relative importance and quantity.Unless otherwise indicated, the meaning of " multiple " is two or more.

The technical solution of the utility model is further described below in conjunction with embodiment and attached drawing.

Embodiment one

Referring to figs. 1 and 2, the utility model embodiment provides a kind of smart host realizing state and keeping, should Smart host includes bearing support 10, host main body 20 and holding structure.The bearing support includes the first opposite side 11, host Ontology 20 is rotationally connected with first opposite side 11, and host main body 20 can be with respect to bearing support 10 along the lateral of bearing support 10 It rotates, so that host main body 20 has different postures with respect to bearing support 10.The holding structure is for connecting host sheet Body 20 and bearing support 10, to keep host main body 20 to be in different postures with respect to bearing support 10.

In the present embodiment, the smart host which keeps can be applied to smartwatch.It is answered when by smart host When for smartwatch, then the host that the host main body 20 can be used as smartwatch uses.That is, it not only includes set on internal Mainboard, for realizing touch-control, the touch screen/of display function or display screen, for realizing the camera module of shooting function, to master Battery that plate, touch screen/display screen are powered, realize host main body 20 communication function communication device (such as channel radio Believe device, Bluetooth communication device, infrared communication device etc.), realize host main body 20 detection function sensor (such as gravity Sensor, range sensor, baroceptor, ultraviolet detector, dabbles and detects identification module at acceleration transducer), realize Timer, the body to user of the timing function of heart rate detector, realization host main body 20 that the heart rate of user is detected The element that is identified of part, such as fingerprint mould group, face recognition mould group, and realize audio input and/or output microphone, Loudspeaker etc..It should learn, above-mentioned each device, functional module group are set to inside host main body 20, and are electrically connected with mainboard, The control to these devices, functional module group is realized by mainboard, and then is controlled it and realized corresponding function.

Therefore, the host main body 20 of the utility model embodiment be different from traditional wrist-watch to be only able to achieve the time aobvious Show, the dial plate of functions such as timing.

It follows that the smart host of the utility model embodiment by holding structure, answers the smart host to work as When for smartwatch, when host main body 20 rotates relative to bearing support 10 and has different postures, which can be protected It holds the host main body 20 and is in the different posture, kept manually without user, liberate the both hands of user, user is facilitated to grasp Make and improve the property easy to use of user.

Wherein, as depicted in figs. 1 and 2, the host main body 20 is with respect to bearing support 10 along the lateral of bearing support 10 Rotation refers to: due to first opposite side 11 be bearing support 10 a side, host main body 20 be connected to this first When opposite side 11, host main body 20 can be rotated relative to first opposite side 11, then at this point, display screen 25a in host main body 20 Direction can change from the direction of bearing support 10 is roughly parallel to the direction outside the side towards bearing support 10, that is, It is turned between the bearing support 10 after formation certain angle in host main body 20 with respect to the first opposite side 11, the host main body 20 display screen 25a is arranged towards the side of bearing support 10 outside.

Further, for the ease of different conditions of the host main body 20 after the rotation of bearing support 10 are described, The host main body 20 may make host main body 20 to have not with respect to bearing support 10 with respect to laterally rotating for bearing support 10 Same posture, and the different posture includes at least the first posture and the second posture.Defining first posture is host main body 20 states for not rotating and being stacked above bearing support 10 relative to bearing support 10.That is, in the first posture, host main body 20 It is to fold to be located at 10 top of bearing support, in this case, bearing support 10 carries the host main body 20 (such as Fig. 1 institute completely Show).Similarly, define second posture be then host main body 20 favour or perpendicular to bearing support 10 state (such as Fig. 3 institute Show).That is, host main body 20 can form certain angle with respect to bearing support 10, this angle can be acute angle, right angle or obtuse angle.

In conjunction with shown in Fig. 1 to Fig. 4, host main body 20 includes the positive 20a and back side 20b being oppositely arranged, wherein front 20a is the one side equipped with display screen 25a, and back side 20b is the one side for being not provided with display screen.First posture of host main body 20 It specifically refers to: the state that the back side 20b approximation of host main body 20 is bonded with bearing support 10.And second posture specifically refers to: The positive 20a and back side 20b of host main body 20 favour/or perpendicular to bearing support 10 state.

It further, is to be rotatably connected with bearing support 10 due to host main body 20, it can be by adjusting host sheet The rotational angle of body 20 and bearing support 10, so that host main body 20 can be converted between the first posture and the second posture. Specifically, the angle of rotation in order to meet the wearing habit and use habit of user, between the host main body 20 and bearing support 10 Degree can adjust between 0~150 °, for example, when host main body 20 is located at the first posture, host main body 20 and bearing support 10 Between angle be 0 °；And the angle when host main body 20 is located at the second posture, between the host main body 20 and bearing support 10 Degree is preferably 30 °~120 °, most preferably 45 ° either 90 °.This is because: being located at the first posture in host main body 20 When, the positive 20a of the display screen in host main body 20 is arranged upward with respect to bearing support 10, and when host main body 20 is opposite When bearing support 10 rotates shape angle in 90 °, the positive 20a of the display screen of host main body 20 is also in 90 ° with respect to bearing support 10 Angle, at this moment, user can facilitate viewing screen.

Certainly, the rotational angle of host main body 20 and bearing support can also adjust between 0~180 °.Preferably, this turn Dynamic angle can for 0 °, 30 °, 45 °, 60 °, 75 °, 90 °, 120 °, 130 °, 135 °, 140 °, 145 °, 150 °, 160 °, 170 ° or 180 ° etc..

It should learn, when host main body 20 is located at the second posture, which forms with bearing support Certain angle is preferably 0~90 °.

In conjunction with shown in Fig. 1 to Fig. 4, in the present embodiment, which can be used as the portion for carrying the host main body 20 Part, therefore, the bearing support 10 can be plate structure or cyclic structure.

As an alternative embodiment, the bearing support 10 can be cyclic structure, so that smart host be effectively reduced Integral thickness, be conducive to miniaturization and the light-duty design of smart host.Specifically, which includes bending or right Connect the connecting rod to form cyclic structure.For example, when the connecting rod is one, the bent formation cyclic structure of the connecting rod, and The cyclic structure is hollow Q-RING.And when the connecting rod is two or more, this two or more connecting rods can be mutual Docking, to form rectangular hollow annular structure.Preferably, the utility model is two with the connecting rod and docking is formed and is somebody's turn to do It is illustrated for cyclic structure.

It should learn, in other embodiments, as another optional embodiment, which can also For plate structure, and preferably slab construction, the carrying of host main body 20 is acted in this way, bearing support 10 can be effectively improved.

In the present embodiment, which includes the first docking section 12a, opposite with the first docking section 12a sets The the second docking section 12b set the and rotating junction 12c being connected between the first docking section 12a and the second docking section 12b, Two the first docking section 12a of two connecting rods 12 are docked, two the second docking section 12b docking of two connecting rods 12. This two the first docking section 12a docking can form the first end of bearing support 10, this two the second docking section 12b docking can be formed The second end of the bearing support 10, and two rotating junction 12c of two connecting rods 12 are then respectively formed the bearing support 10 two first opposite sides 11.

Further, since host main body 20 is rotationally connected with the first opposite side 11 of bearing support 10, the host Ontology 20 is rotationally connected with the rotating junction 12c of a wherein connecting rod 12, so that host main body 20 can opposite carrying Bracket 10 realizes lateral rotation, that is, host main body 20 can be with respect to bearing support 10 by lateral bearing support in bearing support 10 10 outside rotation.

In the present embodiment, host main body is kept to be in the different posture with respect to bearing support in order to realize, that is, if main When machine ontology 20 is in the first posture, then holding structure need to keep host main body 20 to be in the state of the first posture, if host sheet When body 20 is in the second posture, then holding structure need to keep host main body 20 to be in the state of the second posture, the holding structure packet Include the first holding structure and the second holding structure, first holding structure for provide host main body with respect to bearing support holding at In the active force of first posture, the second holding structure is kept with respect to bearing support in second appearance for providing host main body The active force of state.

Further, which can be set on bearing support 10, and the second holding structure can be set to host main body On 20, alternatively, the first holding structure can be set in host main body 20, the second holding structure can be set on bearing support 10.Specifically Ground, first holding structure are set in host main body, and the first holding structure may include press-key structure 70 and/or magnetic structure, are somebody's turn to do Second holding structure is set on bearing support 10, which may include elastic cam structure or elastic washer structure.

In conjunction with shown in Fig. 3 to Fig. 6, which includes press-key structure 70, which includes press section Part 71 and the first dynamic clamping head and quiet clamping head 72 connecting with pressing component 71, the pressing component 71 are equipped with for fastening with bearing support The buckling parts 71a of connection, first dynamic clamping head and quiet clamping head 72 are fastened and connected for providing buckling parts 71a in the work of the bearing support Firmly.Specifically, as above-mentioned it is found that bearing support is by two connecting rods to connect the cyclic structure formed, therefore, for the ease of User's operation and guarantees to realize host main body 20 is kept to be in first posture with respect to bearing support 10, the host main body packet The the first side 20c and second side 20d being oppositely arranged are included, first side 20c is rotationally connected with one of them first opposite side 11, should Press-key structure 70 be set to second side 20d, therefore, another first opposite side 11 of the bearing support can be fastened and connected in this by The buckling parts 71a of bond structure 70.

Further, it is equipped with engaging slot (not indicating) on second side 20d of the host main body, and the pressing component 71 wraps The first press section 71b and press section 71c is included, first press section 71b is sticked in the engaging slot, and first press section 71b In the outside of the host main body, in order to press.Press section 71c is connect with first press section 71b, and press section 71c is certainly The one end connecting with the first press section 71b is to the internal stretch of host main body, and first dynamic clamping head and quiet clamping head 72 is set on the press section 71c, and be connected between the first press section 71b and press section 71c.Specifically, in order to realize the first dynamic clamping head and quiet clamping head 72 It can be additionally provided with washer 711 on press section 71c firmly between press section 71c and the first press section 71b, this The both ends of one dynamic clamping head and quiet clamping head 72 are separately connected the washer 711 and press section 71c, thus when pressing first press section 71b, First dynamic clamping head and quiet clamping head 72 can by first press section 71b pressing active force and be compressed in first dynamic clamping head and quiet clamping head 72 Between washer 711.

Preferably, which further includes the second dynamic clamping head and quiet clamping head 74, which is two, and should Two the second dynamic clamping head and quiet clamping heads 74 are connected between the first press section 71b and host main body 20.

By the way of the first dynamic clamping head and quiet clamping head 72 simultaneously and the second dynamic clamping head and quiet clamping head 74, the buckling parts can further improve The connection reliability of another first opposite side 11 of 71a and bearing support.

Further, in order to enable press section 71c can be securely seated between in host main body and be unlikely to from host It falls off on ontology, press section 71c can be fixed in the host main body by fastener 73.Specifically, press section 71c is separate The side of first dynamic clamping head and quiet clamping head 72 is equipped with ring-shaped depression, and which can buckle for the c-type that matches with the ring-shaped depression/ Or E type is buckled, which is arranged in the ring-shaped depression, and press section 71c is securely seated between in host main body to realize.

In addition, external water can penetrate into host main body by the junction of press section 71c and mainboard ontology in order to prevent It is interior, waterproof apron 712 can be equipped in the junction of the washer 711 and host main body.

Further, since the bearing support is to be formed by two connecting rods, and the second docking section of connecting rod is formed Another first opposite side 11, therefore, buckling parts 71a are second with the connecting rod on the first press section 71b The groove that docking section matches.Preferably, buckling parts 71a is circular groove, in this way, without in another the first opposite side Upper additional setting fastener, that is, may make another first opposite side to be firmly fastened on buckling parts 71a.

Holding process when first holding structure is press-key structure 70 is described in detail below in conjunction with attached drawing:

In conjunction with shown in Fig. 4 and Fig. 5, when user need to keep host main body to be located at the first posture with respect to bearing support, it can lead to It crosses and exerts a force to the other side of host main body, so that another first opposite side of the bearing support is just fastened on the buckling parts In 71a, at this point, the edge due to the first press section 71b is higher than the edge of buckling parts 71a, at first dynamic clamping head and quiet clamping head 72 In preloading condition (that is, the first dynamic clamping head and quiet clamping head is slightly acted on by some extruding forces), therefore, another 11 nothing of the first opposite side Method is detached from from buckling parts 71a, which, which provides, keeps another first opposite side 11 and buckling parts 71a The active force firmly fastened.

And when user need to rotate host main body relative to bearing support, that is, when so that host main body can be at the second posture, It then can be by pressing first press section 71b, at this point, pressing masterpiece of first dynamic clamping head and quiet clamping head 72 by the first press section 71b With and be compressed between press section 71c and washer 711, at this point, making since the entire length of the first dynamic clamping head and quiet clamping head 72 shortens The medial motion for obtaining the first press section 71b opposite host main body under the action of the first dynamic clamping head and quiet clamping head 72, so that first The edge of press section 71b is no longer above the edge of buckling parts 71a, at this point, another first opposite side 11 of the bearing support 10 It can be detached from from buckling parts 71a, so that bearing support 10 no longer plays effect of contraction to host main body 20, the host main body It can be rotated relative to bearing support.

It should learn, in the present embodiment, which may also include magnetic texure (not shown), the magnetic Property structure may include the first magnetic part and the second magnetic part, the first magnetic part can be set to host main body, and the second magnetic part can be set to Bearing support, alternatively, the first magnetic part is set to host main body, the second magnetic part is set to bearing support.Preferably, first magnetism Part is set to second side 20d of host main body, which is set to another first opposite side of bearing support, second magnetic Property part can be attracted with the first magnetic part so that host main body with respect to load-carrying unit keep the first posture.It is understood that first Magnetic part and the second magnetic part be can magnet or one of them be magnet, the other is hardware.

In conjunction with shown in Fig. 3 to Fig. 6, when host main body is in the second posture relative to bearing support rotation, second fixing It is constant that structure can keep the host main body to be in second posture.Specifically, which can be for set on bearing support One of them first elastic washer 81 on opposite sides.Preferably due to which the host main body 20 is rotationally connected with bearing support Rotating junction 12c, therefore, which should be set on the 12c of the rotating junction, and on the 12c of rotating junction The position setting of corresponding elastic washer 81 is fluted (not shown), and the end face that the two of the elastic washer 81 are oppositely arranged is sticked respectively In the inner wall that the inner wall of the groove and the host main body are fixedly connected with rotating junction 12c, thus in rotating junction When 12c is rotated, the elastic washer 81 can be acted on by rotating junction 12c extruding force and with the inner wall of groove and host main body with The inner wall of rotating junction 12c connection generates squeeze friction, so that the rotation of rotating junction 12c is hindered, so that rotation The rotation of interconnecting piece 12c becomes difficult, and then stops after keeping rotating junction 12c that host main body 20 is driven to turn to any angle Under (as shown in Figure 3).And when user need to control host main body 20 and turn to other angles, then it needs using greater than the elastic washer The active force of 81 squeeze friction is just able to achieve.In this way, after host main body 20 is turned to a certain angle by user, without manual It keeps, which can keep a certain angle constant under the action of elastic washer 81, manual without user It keeps, effectively liberates the both hands of user, improve the usage experience of user.

Preferably, in order to further increase the squeezing action power, which can be two, respectively the company of relative rotation Socket part is symmetrical arranged.

As other embodiments, which can also be elastic cam structure, mainly include that setting exists It the first cam 83, the second cam 84 on the 12c of rotating junction and is connected on the first cam 83 and rotating junction 12c Spring 86 between fixing gasket (not shown), first cam 83 are equipped with the raised 83a towards the second cam 84.Initial Under state (when i.e. host main body does not rotate, rotating junction 12c is not also rotated), which is connected to first cam On 83 raised 83a, at this point, 86 stress of spring is compressed between the first cam 83 and the fixing gasket 85, that is, at spring 86 In compressive state.When needing to realize that host main body can be rotated relative to bearing support, rotating junction 12c can be rotated and drive The second cam 84 rotation being fixedly arranged on the 12c of rotating junction.When the second cam 84 turns to the protrusion with first cam 83 When 83a is separated, the raised 83a of the first cam 83 not active force by the second cam 84, so that acting on spring 86 Extruding force disappear, spring 86 can extend toward the direction of the second cam 84 under its own elastic acting force and make the first cam 83 slide along rotating junction 12c towards the direction of the second cam 84, until the protrusion of the first cam 83 is convex with second again Wheel 84 abuts, and reaches balance between 84 three of spring 86, the first cam 83 and the second cam, at this point, the second cam 84 stops turning It is dynamic, so that rotating junction 12c stops operating, so that host main body stops operating, held so that host main body is opposite The rotational angle that load bracket keeps current is constant (as shown in Figure 6).

In conjunction with shown in Fig. 7 to Fig. 9, in the present embodiment, in order to realize the rotation of rotating junction 12c Yu host main body 20 Therefore connection can be equipped with turning groove 21 in the back side 20b of host main body 20, rotating junction 12c can be rotated and be arranged in Turning groove 21.Using in such a way that turning groove 21 is arranged in the back side 20b of host main body 20, rotating junction can be not only realized The connection of 12c and turning groove 21, while can also be when host main body 20 is located at the first posture with respect to bearing support 10, the rotation The lower surface that groove 21 is located at host main body 20 can not influence the exterior decorative effect of host main body 20, to not destroy host sheet The appearance consistency of body 20.In addition, not only may make host main body 20 and rotation connection using the set-up mode of turning groove 21 The connection of portion 12c is reliable, while without user by other tool operations, user-friendly.

Specifically, which can be the bar shaped to match with rotating junction 12c being located in host main body 20 Slot, that is, can be matched by opening up one and rotating junction 12c shape and size on the lower surface of host main body 20 Strip groove, so that rotating junction 12c is rotatably fastened in the turning groove 21.

In the present embodiment, in order to further conform to the use habit of user, so that host main body turns with respect to bearing support It moves to the predetermined angle for being best suitable for user's use habit quickly to stop and does not continue to rotate and be positively retained at the predetermined angle Constant, which further includes holding firmware 30, which is fixedly arranged on the lower surface of host main body 20 holding firmware 30 use In rotating junction 12c drive host main body 20 with respect to bearing support 10 turn to predetermined angle when with rotating junction 12c Clamping, so that the host main body 20 keeps the predetermined angle with respect to bearing support 10.Specifically, which includes holding section 31, rotating junction 12c are equipped with the first card slot 121, and when in the rotating junction, 12c does not rotate, which is It is connected to the outer surface of rotating junction 12c, and when rotating junction 12c turns to predetermined angle, at this point, rotating junction The first card slot 121 on 12c turns to the holding section 31 for being directed at the holding firmware 30 with the rotation of rotating junction 12c, from And the holding section 31 can be arranged in first card slot 121, at this point, rotating junction 12c stops operating, the host sheet Body 20 keeps the predetermined angle constant with respect to the bearing support 10.

Preferably, which can be for according to the use habit of user, (such as the best angle of viewing screen is either The best angle of shooting) and set, which can be 80 °, 90 ° or 100 ° etc..Most preferably, which is 90 °, At this point, host main body 20 is perpendicular to bearing support 10, and the display screen of host main body 20 is also perpendicularly to bearing support 10.This In the case of, user is not necessarily to keep the current angular of the host main body 20 manually, liberates the both hands of user.

Further, the back side 20b of the host main body 20 is additionally provided with the fixed groove 22 for being connected to the turning groove 21, should The holding section 31 of holding firmware 30 is set in the fixed groove 22, in this way, could make the holding section 31 of the holding firmware 30 can abut In the rotating junction 12c being located in turning groove 21.Specifically, the fixed groove 22 can be connected to the turning groove 21 and The groove to match with the holding section 31 of holding firmware 30.

Further, which further includes the second press section 32, which is located at the fixed groove 22 outside, the smart host further include the first elastic component 40, which is set in the fixed groove 22, and this The both ends of one elastic component 40 are connected to the inside of second press section 32 and the fixed groove 22, keep the card for providing Conjunction portion 31 is sticked in the active force of first card slot 121.Specifically, which can be spring, and in order to keep flat Weighing apparatus, improves the holding active force, which can be two, is respectively symmetrically set to the two sides of the holding section 31.

Specifically, when rotating junction 12c is rotated so that the holding section 31 is sticked in first card slot 121, first Elastic component 40 can provide elastic acting force and the holding section 31 can be firmly arranged in first card slot 121, to keep The host main body 20 is located at current predetermined angle with respect to bearing support 10.Then at this point, the first elastic component 40 is nature (that is, be not pressed and the state of non-Tensile).And when user need to adjust angle of the host main body 20 with respect to bearing support 10 again When spending, user can be and pressing the pressing active force that second press section 32 makes the first elastic component 40 by the second press section 32 It is extruded between the inner wall of holding section 31 and fixed groove 22, so that work of the holding section 31 by the first elastic component 40 It is detached from firmly and out of first card slot 121, at this point, user can rotate host main body 20 again.

By the way of the first elastic component 40, it can not only be conducive to keep host main body 20 with respect to the formation of bearing support 10 Predetermined angle, but also angle of the host main body 20 with respect to bearing support 10 can be adjusted convenient for user.

Further, in order to improve the exterior decorative effect of host main body 20 and prevent rotating junction 12c, holding firmware It is detached from and goes out in 30 autorotation grooves 21 and fixed groove 22, which further includes shutter 50, and the shutter 50 is fixed It is connected to the back side 20b of the host main body 20, and the shutter 50 is for covering the fixed groove 22 and turning groove 21.Specifically Ground, the shutter 50 are the thin plate to match with the fixed groove 22 and turning groove 21, and preferably, the material of the shutter 50 Matter can match with the material of the shell of the host main body 20.In addition, pressing second press section 32, the screening for the ease of user Avoiding hollow groove/or emptiness avoiding hole should be arranged in the position that second press section 32 is corresponded on baffle 50.

Recombine shown in Fig. 1 and Fig. 2, in the present embodiment, further keep the host main body with respect to bearing support at In the first posture, so that use of the host main body compared to common smartwatch is no different, on second side 20d of the host main body 20 It is additionally provided with groove (not shown), which is used for when host main body 20 is located at the first posture with respect to bearing support 10 and carrying branch Another first opposite side of frame engages engaging.Specifically, which is arranged in the side of second side 20d of host shell 24, And first holding structure setting is closed on, and since bearing support 10 is the cyclic structure formed by two connecting rods 12, The groove should be the strip groove to match with the connecting rod 12.Preferably, in order to not influence the shape of host shell 24, the groove It can be the concave design on the one side of host shell 24, and extend along the side of host shell 24, in this way, not influencing not only The shape of host shell 24, while being also convenient for connecting or separating for the groove and the second opposite side.

It is mutual in the first posture and the second posture to the host shell 24 of the smart host of the utility model embodiment below The process of conversion is described in detail.

Host main body 20 with respect to bearing support 10 be in the first posture when, the bearing support 10 another first relatively Side 11 is fastened on the buckling parts 71a of first holding structure, at the same time, groove 23 and bearing support in the host main body 20 10 another first opposite side 11 also engages, at this point, host main body 20 can not be rotated relative to bearing support 10.

And when user need to adjust host main body 20 and rotate, the first press section 71b part of first holding structure can be pressed 71, so that another first opposite side 11 of bearing support is under the action of the first dynamic clamping head and quiet clamping head 72, out of the buckling parts 71a It is detached from, then at this point, the groove 23 of host shell 24 is similarly separated with another first opposite side of bearing support 10, then turns The host main body 20 is moved, so that rotating junction 12c is rotated, when host main body 20 need to be maintained at predetermined angle by user, then The holding section 31 of the holding firmware 30 is can turn to engage with the first card slot 121 on the 12c of rotating junction.And when user need to be by master When machine ontology 20 is maintained at any other angle in addition to predetermined angle, then second holding structure can play its holding effect, So that be maintained at any angle constant for host main body 20.

The smart host that the utility model embodiment one provides passes through the first holding structure of setting and the second holding structure point It Yong Yu not keep the host main body to be in different postures relative to the bearing support, be kept manually without user, effectively Liberate the both hands of user.

In addition, the smart host is also provided with preset angle of the holding firmware 30 for keeping host main body with respect to bearing support Degree, the predetermined angle can be to meet the angle of user's habit and the complete face user of display screen of the host main body, can not only The different use habits for meeting user, also can be improved the usage experience of user.

Embodiment two

Also referring to Figure 10 to Figure 14, a kind of smart host that the utility model embodiment two provides is mentioned with embodiment one It is in place of the difference of the smart host of confession:

In the present embodiment, which can be set in host main body 20, and the camera module may include preposition camera shooting Mould group and/or postposition camera module.The camera module is set in host main body 20, camera module is not only can avoid and is set to host May cause outside ontology 20 routine use to the shock of camera module, fall situations such as and cause camera module to damage, simultaneously Also it may make the overall structure of smart host more compact, meet the Miniaturization Design of smart host.

Further, second side 20d which can be set to host main body (is set far from the first side 20c rotated It sets).Using this setup, regardless of host main body 20 is to be located at the first posture or the second posture, which is located at Second side 20d will not be blocked in rotation by the bearing support 10, so that it is guaranteed that the shooting visual field of camera module.

In the present embodiment, in order to meet the different shooting demands of user, which includes preposition camera module 241 With postposition camera module 242, which is arranged towards front 20a, the postposition camera module 242 towards this Back side 20b setting.That is, for the host main body 20 of the present embodiment, using positive 20a as forward direction, with the back side 20b is as rear Xiang Fangxiang, then the host main body 20 has double camera modules, and double camera modules are one in front and one in back to be arranged.This Sample, when host main body 20 is in the first posture with respect to bearing support 10, since the preposition camera module 241 is towards preceding Xiang Fang To the postposition camera module 242 is towards backward direction, then the preposition camera module 241 can be used for shooting the scenery of forward direction. And since the smart host can be applied to smartwatch and be worn on user's arm, in the first posture, which is taken the photograph As mould group 242 can not take the scene that user wants shooting due to blocking for arm face.Based on this, this is practical It is novel can be by the way that host main body 20 be turned to the second posture with respect to bearing support 10, at this point, host main body 20 is no longer superimposed on On bearing support 10, and its second side 20d is arranged far from bearing support 10, at this point, even if user has worn the smartwatch, after Setting camera module 242 will not be blocked by arm face again, then postposition camera module 242 is similarly applied to shoot. It follows that the host main body 20 of the utility model is the difference in order to realize user relative to the purpose of the rotation of bearing support 10 Therefore shooting demand on the basis of original single camera module, also adds postposition camera module 242, so that host sheet Body 20 can have double camera module difference users to realize the different shooting demands of user after the rotation of bearing support 10.It is true On, user can realize self-timer, the functions such as video when wearing the smartwatch and shooting by preposition camera module 241, And the functions such as scenery, the barcode scanning on shooting periphery then can be achieved in postposition camera module 242, therefore, are configured with the master of double camera modules Machine ontology can satisfy different shooting demands of the user under different occasions, different scenes, this can greatly improve user couple In the usage experience of smartwatch.

It is currently possible to understand, the content and function that the preposition camera module and postposition camera module are specifically shot can Demand setting is actually used according to user, such as can realize the scene shot of forward direction by preposition camera module 241, sweep The functions such as code, and the functions such as self-timer, the video calling of user then can be achieved in postposition camera module 242.

Further, for the ease of the preposition camera module 241 and postposition camera module 242, and make smart host The effect of overall appearance consistency is preferable, position and preposition camera module 241 of the postposition camera module 242 towards back side 20b It is corresponding towards the position of front 20a.That is, the setting position of postposition camera module 242 and preposition camera module 241 Setting position be correspond to each other and it is consistent.

In conjunction with shown in Figure 10 to Figure 14, which includes having the host shell 24 of accommodating cavity and being embedded with display screen And the cover 25 connecting with host shell 24, display screen 25a cover the opening of the accommodating cavity of the host shell 24.Specifically, Above-mentioned mainboard, battery, communication device, the preposition camera module 241, postposition is provided in the accommodating cavity of the host shell 24 to take the photograph As mould group 242, senser element and fingerprint mould group, face recognition mould group, microphone, loudspeaker etc..

Further, which is arranged towards display screen 25a, the postposition camera module 242 towards this The back side 20b of host shell 24 is arranged.Wherein, preposition camera module 241 can be located at the internal or external of significant screen.

It should learn, since postposition camera module 242 is arranged towards the lower surface of host main body, and host main body Lower surface and not set display screen, therefore, the setting of postposition camera module 242 will not influence the aobvious of the display screen of host main body The setting that demonstration is enclosed.

Further, in order to enable preposition camera module 241 and postposition camera module 242 are regarded with good shooting Open country corresponds to the settable first shooting form 251 in position of the preposition camera module 241 on a display screen, the host shell 24 Lower surface corresponds to the settable second shooting form 252 in position of the postposition camera module 242, which can be right Standard first shoots form 251 and is arranged, which can be directed at the second shooting form 252 and be arranged.That is, preposition take the photograph It is realized and is found a view by the first shooting form 251 as mould group 241, postposition camera module 242 is taken by the second shooting realization of form 252 Scape, and then realize shooting.Specifically, the first shooting form 251 and the second shooting form 252 are open and the combination of eyeglass, Eyeglass realizes the effects of not blocking the shooting visual field and dust-proof, waterproof for covering opening, to play.

In the present embodiment, which includes top surface 25b and bottom surface 25c, and the top surface 25b of the cover 25 inclines from top to bottom It is tiltedly connect to the bottom surface 25c of cover 25, the bottom surface 25c of cover 25 with host shell 24, and the bottom surface 25c and display screen of cover 25 The junction of 25a is provided with waterproof construction 25d.Using such design, protection can be played to display screen 25a by cover 25 and made With, while the thickness of host shell 24 can also be reduced, and the entirety of smart host then can be improved in the design of waterproof construction 25d Waterproof performance, so that the application range of smart host is wider.

Preferably, waterproof construction 25d can be marine glue, waterproof foam etc..

The smart host that the utility model embodiment two provides by way of double camera modules are arranged, and makes double take the photograph As mould group is one in front and one in back arranged, thus when host main body turns to the second posture with respect to bearing support, it is whether proactive as mould Group or after camera module, can all realize shooting, and user can according to camera module before oneself shooting demand reasonable employment and Camera module realizes different shooting functions respectively afterwards.In this way, greatly meet user makes in different scenes With demand, the usage experience of user is further increased.

In addition, not only can effectively ensure host main body by the way of being set to double camera modules in host main body Integral waterproofing design, and can be convenient for the wires design between camera module and mainboard, so that wires design is simpler.

Embodiment three

Also referring to Figure 15 to Figure 17, the utility model embodiment three provides a kind of smartwatch, the smartwatch Smart host including watchband 201 and such as above-described embodiment two, and the bearing support 10 of the smart host further includes two opposite ends 13, the both ends of the watchband 201 are connected to two opposite end 13.

That is, when smart host is applied to smartwatch, the opposite carrying branch of the host main body 20 of the smart host The connection of frame 10 and rotation direction and the connection direction of the watchband 201 and bearing support 10 are different, that is, host main body 20 is Can be with respect to the lateral rotation of bearing support 10, and watchband 201 is then the end direction for being connected to bearing support 10.Using this side Formula not only makes host main body 20 and the connection of bearing support 10 simpler feasible, but also is more in line with the wearing of user And operating habit.

In the present embodiment, for the ease of the connection of bearing support 10 and watchband 201, two in the bearing support 10 are opposite End 13 can be equipped with connector 13a, and the both ends of the watchband 201 can be rotationally connected with two connector 13a respectively.That is, table Both ends with 201 can also be rotated relative to bearing support 10.Specifically, connector 13a may include being fixedly arranged on bearing support 10 Fixed part 131 on opposite end 13 and the axis part 132 for being connected to the fixed part 131, the both ends of the watchband 201 respectively correspond The axis part 132 is equipped with 201 interconnecting piece of watchband, which is connected to the axis part 132.That is, the two of watchband 201 End is to realize that axis connects with axis part 132 by 201 interconnecting piece of watchband respectively, to realize turn of watchband 201 and bearing support 10 Dynamic connection.

Further, in order to enable bearing support 10 can carry host sheet completely when smart host is applied to smartwatch Body 20 and watchband 201, can be equipped with continuing surface 131a on the fixed part 131, and continuing surface 131a is used in host main body 20 Opposite bearing support 10 accepts the back side 20b of the host main body 20 when being located at first posture, in this way, when host main body 20 overlaps When bearing support 10, the undertaking to host main body 20 can be realized by continuing surface 131a, so that the entirety of the smart host Structural strength is met the requirements, while also may make the connecting rod 12 of bearing support 10 that as can be made thinner as possible, is further mitigated Whole weight.

The smartwatch that the utility model embodiment three provides, by by the axis part 132 of watchband 201 and bearing support 10 Connection, can not only realize the normal wearing of the smartwatch, simultaneously also by the fixed part 131 of bearing support 10 to host main body 20 play certain undertaking effect, effectively meet the overall structural strength requirement of smartwatch.

Above to a kind of smart host and smartwatch progress for realizing that state is kept disclosed in the utility model embodiment It is discussed in detail, specific case used herein is expounded the principles of the present invention and embodiment, above reality The explanation for applying example is merely used to help understand a kind of smart host and smartwatch for realizing that state is kept of the utility model Core concept；At the same time, for those skilled in the art, based on the idea of the present invention, in specific embodiment and There will be changes in application range, in conclusion the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. a kind of smart host realizing state and keeping, which is characterized in that including

Bearing support, the bearing support include the first opposite side；And

Host main body, the host main body are rotationally connected with first opposite side, and the host main body can the relatively described carrying Bracket laterally rotates along the bearing support, so that the relatively described bearing support of the host main body has different appearances State；And

Holding structure, the holding structure is for connecting the host main body and the bearing support, to keep the host sheet The relatively described bearing support of body is in the different posture.

2. the smart host that realization state according to claim 1 is kept, which is characterized in that the bearing support is plate Structure or cyclic structure.

3. the smart host that realization state according to claim 2 is kept, which is characterized in that the different posture is at least Including the first posture and the second posture, the host main body includes display screen, first posture for the host main body institute The posture that display screen is roughly parallel to the bearing support is stated, second posture is that the display screen of the host main body inclines Tiltedly/or perpendicular to the bearing support posture；

The holding structure includes the first holding structure and the second holding structure, and first holding structure is used to provide the described master The relatively described bearing support of machine ontology is in the active force of first posture, and second holding structure is used to provide the described master The relatively described bearing support of machine ontology is in the active force of second posture.

4. the smart host that realization state according to claim 3 is kept, which is characterized in that first holding structure is set In the bearing support/or the host main body, second holding structure is set to the host main body/or carrying branch Frame.

5. the smart host that realization state according to claim 3 or 4 is kept, which is characterized in that the first fixing knot Structure is set to the host main body, and first holding structure includes press-key structure and/or magnetic structure, second holding structure Set on the bearing support, second holding structure includes elastic cam structure or elastic washer structure.

6. the smart host that realization state according to claim 5 is kept, which is characterized in that the press-key structure includes pressing Splenium part and the first dynamic clamping head and quiet clamping head connecting with the pressing component, the pressing component are equipped with for propping up with the carrying The buckling parts that frame is fastened and connected, first dynamic clamping head and quiet clamping head are used to provide the described buckling parts and are fastened and connected in the bearing support Active force.

7. the smart host that realization state according to claim 6 is kept, which is characterized in that the bearing support is ring-type Structure, including two first opposite sides, the host main body are rotationally connected with wherein first opposite side, the pressing Component corresponds to another first opposite side equipped with the buckling parts, and another first opposite side is fastened on the fastening Portion.

8. the smart host that realization state according to claim 5 is kept, which is characterized in that the host main body includes phase To the first side of setting and second side, first side is rotationally connected with first opposite side, and first holding structure is set In described second side.

9. the smart host that realization state according to claim 3 or 4 is kept, which is characterized in that the smart host is also Clamping structure including being set to the host main body, the clamping structure keep the host main body is relatively described to hold for providing Holder pivots are carried to be in second posture and be located at the active force of predetermined angle.

10. the smart host that realization state according to any one of claims 1 to 4 is kept, which is characterized in that the host Ontology is equipped with camera module, and the camera module includes preposition camera module and/or postposition camera module.

11. the smart host that realization state according to claim 10 is kept, which is characterized in that the camera module includes Preposition camera module and postposition camera module, the host main body include the front and back being oppositely arranged, the preposition camera shooting Mould is mounted on the front of the host main body, and the postposition camera module is set to the back side of the host main body.

12. the smart host that realization state according to claim 11 is kept, which is characterized in that the postposition camera module Position set on the back side is corresponding set on the positive position with the preposition camera module.

13. the smart host that realization state according to claim 12 is kept, which is characterized in that the host main body includes Host shell with accommodating cavity and the cover for being embedded with display screen and being connect with the host shell, the preposition camera module And the postposition camera module is set in the accommodating cavity of the host shell, and the preposition camera module is towards the display Screen setting, the postposition camera module are arranged towards the lower surface of the host shell.

14. a kind of smartwatch, which is characterized in that the smartwatch includes watchband and such as any one of claim 1 to 13 institute The smart host that the realization state stated is kept, the watchband are connected to the bearing support of the smart host.

15. smartwatch according to claim 14, which is characterized in that the relatively described bearing support of the host main body turns Dynamic direction and the direction that the watchband is connected to the bearing support be not in the same direction.