CN214335488U - Layer board and intelligent wrist-watch that can overturn - Google Patents

Abstract

The utility model discloses a layer board and intelligent wrist-watch that can overturn, the layer board includes the overcoat and is wrapped in the inside interior welt of overcoat, wherein, interior welt includes: a first member located at a side close to the rotating structure; the second part is arranged opposite to the first part and is positioned on one side far away from the first part; a connecting member connected between the first member and the second member; the first part, the connecting part and the second part are enclosed together to form an annular structure with a hollow middle part; when the width of the first member is greater than or equal to the width of the second member and the width of the first member is equal to the width of the second member, the width of the connecting member gradually increases from the second member toward the first member. The application provides a layer board, the condition that the deformation can not appear in the one end of layer board near rotating-structure.

Description

Layer board and intelligent wrist-watch that can overturn

Technical Field

The utility model relates to an electronic product technical field especially relates to a layer board and intelligent wrist-watch that can overturn.

Background

The reversible smart watch is a wearable device which can be worn on the wrist directly, and is more popular among users in recent years.

At present, the intelligent wrist-watch that can overturn includes layer board and body usually, and the relative layer board of body accessible rotating-structure overturns. However, can overturn intelligent wrist-watch is after long-time the use, specifically, after the body overturns many times round the layer board for a long time, the condition that the deformation can appear in the one end that the layer board is close to revolution mechanic, influences the normal use that can overturn intelligent wrist-watch.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a layer board and intelligent wrist-watch that can overturn, the problem of deformation appears easily in its one end that can avoid the layer board to be close to rotating-structure.

In order to achieve the above object, in a first aspect, the present invention discloses a support plate for being connected with a rotating structure, the support plate includes a jacket and an inner lining coated inside the jacket, wherein the inner lining includes:

a first member located at a side close to the rotating structure;

the second part is arranged opposite to the first part and is positioned on one side far away from the first part;

a connecting member connected between the first member and the second member;

the first part, the connecting part and the second part are enclosed together to form an annular structure with a hollow middle part;

when the width of the first member is greater than or equal to the width of the second member and the width of the first member is equal to the width of the second member, the width of the connecting member gradually increases from the second member toward the first member.

Optionally, when the width of the first component is larger than the width of the second component, the width of the connecting component is unchanged in the direction of the second component towards the first component;

when the width of the first member is larger than the width of the second member, the width of the connection member gradually becomes wider in a direction of the second member toward the first member.

Optionally, the width of the first member gradually widens from a position near both ends of the connecting member to a position away from the middle of the connecting member.

Optionally, the width of the second part gradually narrows from the two ends close to the connecting part to the middle part far away from the connecting part.

Optionally, the outer edge of the ring-shaped structure is quadrilateral, hexagonal or octagonal in shape.

Optionally, the first component is a C-shaped structure comprising a first open arm and a second open arm;

the connecting part comprises a first connecting arm and a second connecting arm;

the second part is of a C-shaped structure and comprises a third opening arm and a fourth opening arm;

the one end of first linking arm with first opening arm is connected, the other end with third opening arm is connected, the one end of second linking arm with second opening arm is connected, the other end with fourth opening arm is connected, first opening arm second opening arm first linking arm third opening arm fourth opening arm reaches the second linking arm forms jointly the loop configuration, the shape on the outer fringe of loop configuration is the octagon.

Optionally, the inner liner sheet is an integrally molded inner liner sheet.

Optionally, the inner liner is a stainless steel inner liner.

Optionally, the pallet is for being installed on a reversible smart watch, the pallet further comprising:

the watch comprises a main machine connecting part, a first watch band connecting part and a second watch band connecting part, wherein the outer sleeve is provided with a first end and a second end which are oppositely arranged, and the first end is close to the first part;

the host connecting part is arranged at the first end and is used for rotatably connecting a host of the turnable intelligent watch so that the host can rotate relative to the supporting plate;

the first watchband connecting part and the second watchband connecting part are respectively arranged at the first end and the second end.

In this application embodiment, because the first part is located the one side that is close to rotating-structure, the second part is located the one side of keeping away from the first part, and adapting unit connects between first part and second part, consequently, when the layer board rotated round rotating-structure, will bear great moment of flexure on the position that is comparatively close to rotating-structure on first part and the adapting unit, and then the position that is comparatively close to rotating-structure on making first part and adapting unit takes place to warp easily.

In this case, since the width of the first member is greater than or equal to the width of the second member, and when the width of the first member is equal to the width of the second member, the width of the connecting member gradually increases from the second member toward the first member, the arrangement can make the position of the lining sheet close to the rotating structure stronger, specifically, the position of the first member or the position of the connecting member close to the first member stronger, in other words, the position of the entire pallet close to the rotating structure stronger.

Thus, when the supporting plate rotates around the rotating structure, the position of the first component and the connecting component, which is closer to the rotating structure, cannot be easily deformed, that is, the end of the supporting plate, which is closer to the rotating structure Z, cannot be deformed. Based on this, when this layer board was used in the intelligent wrist-watch that can overturn, because the condition of deformation can not appear in the one end that the layer board is close to revolution mechanic, consequently, will not influence the normal use that can overturn intelligent wrist-watch.

In a second aspect, the utility model discloses a smart wrist-watch can overturn, include:

the host computer is provided with a connecting end and a free end which are oppositely arranged;

the support plate of the first aspect further includes a host connection portion, a first strap connection portion, and a second strap connection portion, the outer case has a first end and a second end that are disposed opposite to each other, and the first end is close to the first member;

the host connecting part is arranged at the first end, and the first watchband connecting part and the second watchband connecting part are respectively arranged at the first end and the second end;

the main machine connecting part is rotatably connected to the connecting end, so that the main machine can rotate relative to the supporting plate;

a first band connected to the first band connecting portion;

a second band connected to the second band connection portion.

In the embodiment of the application, the position of the first part and the connecting part, which are close to the rotating structure, of the supporting plate cannot be easily deformed, that is, the deformation of the end, which is close to the rotating structure, of the supporting plate cannot occur. Based on this, when this layer board was used in the intelligent wrist-watch that can overturn, because first part is close to the host computer connecting portion, and host computer connecting portion are used for connecting the host computer, consequently, when the host computer rotated around the relative layer board of host computer connecting portion, the condition that the layer board can not take place to warp easily, and then the unable normal use's of the intelligent wrist-watch that can overturn that can not appear because the layer board takes place to warp and lead to can not appear.

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

in this application embodiment, because the first part is located the one side that is close to rotating-structure, the second part is located the one side of keeping away from the first part, and adapting unit connects between first part and second part, consequently, when the layer board rotated round rotating-structure, will bear great moment of flexure on the position that is comparatively close to rotating-structure on first part and the adapting unit, and then the position that is comparatively close to rotating-structure on making first part and adapting unit takes place to warp easily.

In this case, since the width of the first member is greater than or equal to the width of the second member, and when the width of the first member is equal to the width of the second member, the width of the connecting member gradually increases from the second member toward the first member, the arrangement can make the position of the lining sheet close to the rotating structure stronger, specifically, the position of the first member or the position of the connecting member close to the first member stronger, in other words, the position of the entire pallet close to the rotating structure stronger.

Thus, when the supporting plate rotates around the rotating structure, the position of the first component and the connecting component, which is closer to the rotating structure, cannot be easily deformed, that is, the end of the supporting plate, which is closer to the rotating structure Z, cannot be deformed. Based on this, when this layer board was used in the intelligent wrist-watch that can overturn, because the condition of deformation can not appear in the one end that the layer board is close to revolution mechanic, consequently, will not influence the normal use that can overturn intelligent wrist-watch.

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 pallet provided in an embodiment of the present application;

FIG. 2 is a diagram of the positional relationship of the pallet and the rotating structure;

FIG. 3 is a cross-sectional view of the pallet of FIG. 1 at position A-A;

FIG. 4 is a schematic view of the construction of the inner liner in the pallet of FIG. 1;

FIG. 5 is a schematic view of another liner provided in accordance with an embodiment of the present disclosure;

FIG. 6 is a schematic view of a further liner provided in accordance with an embodiment of the present disclosure;

FIG. 7 is a schematic view of a further alternative liner provided in accordance with an embodiment of the present disclosure;

FIG. 8 is a schematic view of a further alternative liner provided in accordance with an embodiment of the present application;

FIG. 9 is a schematic view of a further alternative liner provided in accordance with an embodiment of the present application;

FIG. 10 is a schematic view of a further alternative liner provided in accordance with an embodiment of the present application;

FIG. 11 is a schematic view of a further alternative liner provided in accordance with an embodiment of the present application;

FIG. 12 is a schematic view of a further alternative liner provided in accordance with an embodiment of the present application;

FIG. 13 is a schematic view of a further alternative liner provided in accordance with an embodiment of the present application;

FIG. 14 is a schematic view of a further alternative liner provided in accordance with an embodiment of the present application;

FIG. 15 is a schematic structural diagram of another pallet provided in an embodiment of the present application;

fig. 16 is a schematic structural diagram of a reversible smart watch according to an embodiment of the present application.

Description of reference numerals:

1-coating; 2-an inner liner sheet; 3-a host connection part; 4-a first watchband connection; 5-a second strap link;

20-a ring-shaped structure; 21-a first component; 22-a second component; 23-a connecting member;

211 — a first subcomponent; 212-a second subcomponent; 213-third subcomponent; 221-fourth subcomponent; 222-a fifth subcomponent; 223-a sixth sub-component; 231-first connecting arm; 232-a second linking arm;

100-a host; 200-a pallet; 300-a first watchband; 400-a second watchband;

100 a-connection end; 100 b-free end;

and a Z-rotation structure.

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 application will be further described with reference to the following embodiments and accompanying drawings.

Fig. 1 is a schematic structural diagram of a pallet according to an embodiment of the present application, fig. 2 is a schematic positional relationship diagram of the pallet and a rotating structure, fig. 3 is a cross-sectional view of the pallet in fig. 1 at a-a position, fig. 4 is a schematic structural diagram of a lining sheet in the pallet in fig. 1, and fig. 5 is a schematic structural diagram of another lining sheet.

Referring to fig. 1 to 4, the pallet is adapted to be connected to a rotating structure Z for rotation around the rotating structure Z, and includes a housing 1 and an inner lining 2 coated inside the housing 1, wherein the inner lining 2 includes: a first member 21, a second member 22, and a connecting member 23.

The first member 21 is located on a side close to the rotating structure, the second member 22 is disposed opposite to the first member 21 and located on a side far from the first member 21, and the connecting member 23 is connected between the first member 21 and the second member 22. The first part 21, the connecting part 23 and the second part 22 together enclose a hollow-out ring structure 20. Referring to fig. 4, when the width of the first member 21 is greater than the width of the second member 22, or, referring to fig. 5, the width of the first member 21 is equal to the width of the second member 22, and the width of the first member 21 is equal to the width of the second member 22, the width of the connection member 23 is gradually widened from the second member 22 toward the first member 21 (i.e., in a direction from bottom to top in fig. 5).

In the embodiment of the present application, since the first component 21 is located at a side close to the rotation structure Z, the second component 22 is located at a side far from the first component 21, and the connection component 23 is connected between the first component 21 and the second component 22, when the supporting plate rotates around the rotation structure Z, a position on the first component 21 and the connection component 23 closer to the rotation structure Z will bear a large bending moment, and thus a position on the first component 21 and the connection component 23 closer to the rotation structure Z is easily deformed.

In this case, since the width of the first member 21 is greater than or equal to the width of the second member 22, and when the width of the first member 21 is equal to the width of the second member 22, the width of the connecting member 23 gradually increases from the second member 22 toward the first member 21, the arrangement can make the position of the inner lining 2 close to the rotation structure Z stronger, specifically, the position of the first member 21 or the position of the connecting member 23 close to the first member 21 stronger, in other words, the position of the entire pallet close to the rotation structure Z stronger.

Thus, when the supporting plate rotates around the rotating structure Z, the first member 21 and the connecting member 23 are not easily deformed at a position closer to the rotating structure Z, that is, the end of the supporting plate close to the rotating structure Z is not deformed. Based on this, when this layer board was used in the intelligent wrist-watch that can overturn, because the condition of deformation can not appear in the one end that the layer board is close to revolution mechanic, consequently, will not influence the normal use that can overturn intelligent wrist-watch.

Of course, the application scenario in which the supporting plate is applied to the reversible smart watch is only one possible application scenario shown in the embodiment of the present application, and it can be understood that the supporting plate may also be applied to other possible application scenarios, which is not limited in the embodiment of the present application.

It should be noted that, when the supporting plate is applied in an application scenario of the reversible smart watch, the rotating structure Z may be a rotating shaft on the reversible smart hand.

Specifically, if the reversible smart watch includes a host and a supporting plate, one end of the supporting plate is provided with a rotating shaft, and the host can be turned around the rotating shaft relative to the supporting plate, then the rotating shaft can be understood as the above-mentioned rotating structure Z.

It should be noted that fig. 2 is only a diagram of a positional relationship between the supporting plate and the rotating structure, and is used to show a positional relationship between the supporting plate and the rotating structure Z, and to show that the supporting plate can rotate around the rotating structure Z, and there is no other schematic illustration of a connection relationship.

In addition, referring to fig. 5, since the first member 21, the connecting member 23 and the second member 22 jointly enclose the hollow-out annular structure 20, and the first member 21, the connecting member 23 and the second member 22 jointly enclose the hollow-out annular structure 20, the weight of the whole lining sheet 2 can be reduced under the condition that the overall dimension of the whole lining sheet 2 is fixed, and the whole pallet is lighter.

Furthermore, it will be understood that when the pallet rotates about the rotation structure Z, the bending moment corresponding to the position of the first part 21 and the connecting part 23 closer to the rotation structure Z is greater, and the bending moment corresponding to the position of the second part 22 and the connecting part 23 farther from the rotation structure Z is smaller, in other words, the position of the second part 22 and the connecting part 23 farther from the rotation structure Z is less likely to deform than the position of the first part 21 and the connecting part 23 closer to the rotation structure Z. Thus, by making the width of the first part 21 greater than or equal to the width of the second part 22, and when the width of the first part 21 is equal to the width of the second part 22, the width of the connecting part 23 gradually widens from the second part 22 toward the first part 21, the whole pallet can be made to be wider and firm at a position easy to deform, and is made to be narrower and lighter at a position difficult to deform, so that the layout of the pallet can be more reasonable while the performance requirements of the pallet are met, and further the whole pallet is made to be lighter while the performance requirements are met.

In order to prevent the deformation of the end of the pallet close to the rotating structure Z, there are many possible implementations, and in one possible implementation, referring to fig. 4, when the width of the first part 21 is greater than the width of the second part 22, the width of the connecting part 23 is constant in the direction of the second part 22 toward the first part 21 (i.e., in the direction from bottom to top in fig. 4). By making the width of the first member 21 larger than the width of the second member 22 and making the width of the connecting member 23 in the direction from the second member 22 to the first member 21 unchanged, the first member 21 can be made stronger than the second member 22, and the end of the supporting plate close to the rotating structure Z is made stronger as a whole, so that the deformation of the end of the supporting plate close to the rotating structure Z can be avoided.

Meanwhile, since the width of the connecting part 23 is unchanged in the direction from the second part 22 to the first part 21, that is, the connecting part 23 is in a regular shape, the connecting part 23 is easy to process, so that the whole pallet is easy to process, and the processing cost of the pallet can be saved.

In another possible implementation manner, referring to fig. 6, when the width of the first part 21 is greater than that of the second part 22, the width of the connecting part 23 is gradually widened in a direction from the second part 22 to the first part 21 (i.e., in a direction from bottom to top in fig. 6), so that, in addition to making the first part 21 stronger than the second part 22, a position of the connecting part 23 close to the rotating structure Z may be stronger than a position far from the rotating structure Z, and thus an end of the entire pallet close to the rotating structure Z is stronger, so that a situation that an end of the pallet close to the rotating structure Z is deformed may be better avoided.

In some embodiments, referring to fig. 9, the width of the first member 21 gradually widens from the ends near the connecting member 23 to the middle away from the connecting member 23. Because when the layer board rotates around rotating-structure Z, the moment of flexure that first part 21 received is great, easy deformation, through making the width of first part 21 widen gradually from both ends that are close to adapting unit 23 to the middle part of keeping away from adapting unit 23, can make first part 21 stronger, and then the condition that can be better avoid first part 21 to warp takes place.

There are many possible implementations in which the width of the first member 21 gradually widens from the two ends close to the connecting part 23 to the middle part away from the connecting part 23, and in one possible implementation, referring to fig. 9, the edge of the first member 21 close to the second member 22 may be an arc, and the arc protrudes toward the second member 22, so that the width of the first member 21 gradually widens from the two ends close to the connecting part 23 to the middle part away from the connecting part 23.

By making the edge of the first part 21 close to the second part 22 arc-shaped, it is possible to avoid, on the one hand, the situation where the first part 21 scratches a worker during the processing of the pallet, since the arc-shaped arc (i.e. the edge of the first part 21 close to the second part 22) is relatively smooth. On the other hand, stress concentration is less likely to occur, and the first member 21 is more robust and less likely to deform.

In another possible implementation, referring to fig. 10, the edge of the first member 21 near the second member 22 may be a fold line such that the width of the first member 21 gradually widens from near the two ends of the connecting member 23 to a middle portion away from the connecting member 23. By making the edge of the first member 21 close to the second member 22 a fold line, the cost of manufacturing the pallet can be reduced to some extent because the fold line is easy to manufacture.

In some embodiments, referring to fig. 11, the width of the second member 22 gradually narrows from the ends near the connecting member 23 to the middle away from the connecting member 23. By making the width of the second member 22 gradually narrower from the two ends close to the connecting member 23 to the middle part far from the connecting member 23 while the width of the first member 21 gradually widens from the two ends close to the connecting member 23 to the middle part far from the connecting member 23, the problem of the increase in weight of the entire pallet caused by the gradual widening of the width of the first member 21 from the two ends close to the connecting member 23 to the middle part far from the connecting member 23 can be reduced or even cancelled to some extent, that is, the weight of the pallet can not increase while the deformation resistance of the pallet is improved, so that the pallet is lighter while the performance requirements are met.

The anti-deformation capability of the supporting plate refers to the capability of the supporting plate to keep non-deformation when the supporting plate is subjected to bending moment.

Further, in some embodiments, referring to fig. 12, the width of the second member 22 gradually narrows from the two ends near the connecting member 23 to the middle part far from the connecting member 23 until the second member is broken, and by breaking the middle part of the second member 22, the weight of the second member 22 can be further reduced, and the whole pallet is lighter.

In some embodiments, referring to fig. 13, the outer edge of the ring structure 20 is quadrilateral, and when the outer edge of the ring structure is quadrilateral, the processing is very easy, and the processing difficulty of the pallet can be reduced.

Of course, the outer rim of the ring structure 20 may also have other possible shapes, for example, in other embodiments, see fig. 14, the outer rim of the ring structure has a hexagonal shape.

Alternatively, referring to fig. 6, the first component 21 includes a first sub-component 211, a second sub-component 212, and a third sub-component 213, and the first sub-component 211, the second sub-component 212, and the third sub-component 213 are sequentially connected to form a substantially C-shaped structure. The connecting member 23 includes a first connecting arm 231 and a second connecting arm 232 that are oppositely disposed. The second component 22 comprises a fourth sub-component 221 opposite to the first sub-component 211, a fifth sub-component 222 opposite to the second sub-component 212 and a sixth sub-component 223 opposite to the third sub-component 213, and the fourth sub-component 221, the fifth sub-component 222 and the sixth sub-component 223 are sequentially connected to form a structure approximately in a shape of a Chinese character 'C'. One end of the first connecting arm 231 is connected to the end of the first sub-member 211 which is not connected to the second sub-member 212, and the other end is connected to the end of the fourth sub-member 221 which is not connected to the fifth sub-member 222, and one end of the second connecting arm 232 is connected to the end of the third sub-member 213 which is not connected to the second sub-member 212, and the other end is connected to the end of the sixth sub-member 223 which is not connected to the fifth sub-member 222. The first sub-member 211, the second sub-member 212, the third sub-member 213, the first connecting arm 231, the fourth sub-member 221, the fifth sub-member 222, the sixth sub-member 223 and the second connecting arm 232 together form a ring structure, and the outer edge of the ring structure is octagonal. When the outer edge of the ring structure 20 is octagonal, it is more attractive.

The width of the first sub-member 211 is greater than that of the fourth sub-member 221, the width of the second sub-member 212 is greater than that of the fifth sub-member 222, the width of the third sub-member 213 is greater than that of the sixth sub-member 223, the width of the first connecting arm 231 is gradually wider from the fifth sub-member 222 toward the second sub-member 212, and the width of the second connecting arm 232 is gradually wider from the fifth sub-member 222 toward the second sub-member 212.

By making the width of the first sub-member 211 larger than the width of the fourth sub-member 221, the width of the second sub-member 212 larger than the width of the fifth sub-member 222, and the width of the third sub-member 213 larger than the width of the sixth sub-member 223, the entire width of the first member 21 is made larger than the entire width of the second member 22, and the first member 21 is made stronger than the second member 22, so that the deformation of the pallet can be avoided.

Moreover, by making the width of the first connecting arm 231 and the width of the second connecting arm 232 gradually wider from the fifth sub-member 222 to the second sub-member 212, the positions of the first connecting arm 231 and the second connecting arm 232 close to the first sub-member 211 can be made stronger, and therefore, the occurrence of deformation of the pallet can be further avoided.

Of course, in some embodiments, referring to fig. 7, when the width of the first connecting arm 231 is gradually wider from the fifth sub-member 222 toward the second sub-member 212, the width of the second connecting arm 232 may not be changed from the fifth sub-member 222 toward the second sub-member 212, so that the position of the connecting member 23 near the first sub-member 211 is still firmer for the whole connecting member 23, and thus, the deformation of the pallet can be avoided.

Alternatively, in some embodiments, referring to fig. 8, when the width of the first connecting arm 231 is changed from the fifth sub-member 222 to the second sub-member 212, the width of the second connecting arm 232 is gradually increased from the fifth sub-member 222 to the second sub-member 212, so that the position of the connecting member 23 close to the first sub-member 211 is still firmer for the whole connecting member 23, and thus the deformation of the pallet can be avoided.

The dotted lines in fig. 6, 7, and 8 are auxiliary lines for the convenience of distinguishing the respective components, and do not limit the relationship between the respective components, that is: the components may be integrally formed, or may be connected by glue or welding at the dotted line, and the embodiments of the present application are not limited herein.

In some embodiments, the shape of the outer edge of the annular structure may also be other shapes, for example, the shape of the outer edge of the annular structure is a circle, and the like, and the shape of the outer edge of the annular structure is not limited in this embodiment.

In some embodiments, the liner sheet 2 is an integrally formed liner sheet. By making the inner liner 2 an integrally formed inner liner, on the one hand, processing of the inner liner 2 is facilitated, and on the other hand, the inner liner 2 can be made to have higher strength and be less prone to fracture.

In some embodiments, the liner 2 is a stainless steel liner. Because the stainless steel lining sheet has high strength and low cost and is not easy to rust, when the lining sheet 2 is the stainless steel lining sheet, the lining sheet 2 has high strength, low manufacturing cost and is not easy to rust, and is more firm and durable.

Fig. 15 is a schematic structural diagram of another pallet provided in an embodiment of the present application. The pallet is for mounting on a reversible smart watch, see fig. 15, the pallet further comprising: a main unit connector 3, a first band connector 4, and a second band connector 5.

Wherein the casing 1 has a first end and a second end arranged opposite to each other, the first end being adjacent to the first member 21 (not shown in the figure). The host connecting part 3 is arranged at the first end, and the host connecting part 3 is used for rotatably connecting a host of the turnable intelligent watch so that the host can rotate relative to the supporting plate. The first band link 4 and the second band link 5 are provided at the first end and the second end, respectively.

In the embodiment of the present application, because overcoat 1 has relative first end and the second end that sets up, first end is close to first part 21 (not shown in the figure), first end is located to host computer connecting portion 3, therefore, host computer connecting portion 3 will be close to first part 21, can know based on the analysis, first part 21 is comparatively durable, therefore, when the relative layer board of host computer rotates around host computer connecting portion 3, the condition that the layer board will be difficult to take place to warp, and then make when the layer board is installed on the intelligent wrist-watch that can overturn, the unable normal use's of the intelligent wrist-watch that can overturn that leads to can not appear because the layer board takes place to warp.

In summary, since the width of the first member 21 is greater than or equal to the width of the second member 22, and when the width of the first member 21 is equal to the width of the second member 22, the width of the connecting member 23 gradually widens from the second member 22 toward the first member 21, such an arrangement can make the position of the inner lining 2 close to the rotation structure Z stronger, specifically, can make the first member 21 stronger or make the position of the connecting member 23 close to the first member 21 stronger, in other words, can make the position of the entire pallet close to the rotation structure Z stronger.

Thus, when the supporting plate rotates around the rotating structure Z, the first member 21 and the connecting member 23 are not easily deformed at a position closer to the rotating structure Z, that is, the end of the supporting plate close to the rotating structure Z is not deformed. Based on this, when this layer board was used in the intelligent wrist-watch that can overturn, because the condition of deformation can not appear in the one end that the layer board is close to revolution mechanic, consequently, will not influence the normal use that can overturn intelligent wrist-watch.

In addition, the first part 21, the connecting part 23 and the second part 22 jointly enclose the annular structure 20 with the hollowed middle part, and the first part 21, the connecting part 23 and the second part 22 jointly enclose the annular structure 20 with the hollowed middle part, so that the weight of the whole lining sheet 2 can be reduced under the condition that the overall dimension of the whole lining sheet 2 is fixed, and the whole supporting plate is lighter.

Furthermore, by making the width of the second member 22 gradually narrower from the ends close to the connecting member 23 to the middle away from the connecting member 23 while the width of the first member 21 gradually widens from the ends close to the connecting member 23 to the middle away from the connecting member 23, the problem of the increase in weight of the entire pallet resulting from the gradual widening of the width of the first member 21 from the ends close to the connecting member 23 to the middle away from the connecting member 23 can be reduced or even cancelled to some extent, that is, the weight of the pallet can be kept from increasing while improving the deformation resistance, so that the pallet is lighter while satisfying the performance requirements.

Fig. 16 is a schematic structural diagram of a reversible smart watch according to an embodiment of the present application. Referring to fig. 16, the reversible smart watch includes: host computer 100, layer board 200, first watchband 300 and second watchband 400.

The host 100 has a connection end 100a and a free end 100b opposite to each other. The support plate 200 further comprises a host connecting part 3, a first watchband connecting part 4 and a second watchband connecting part 5, the coat 1 is provided with a first end and a second end which are oppositely arranged, and the first end is close to the first part 21; the host connecting part 3 is arranged at the first end, and the first watchband connecting part 4 and the second watchband connecting part 5 are respectively arranged at the first end and the second end; the main body connecting part 3 is rotatably connected to the connecting end 100a, so that the main body 100 can rotate relative to the supporting plate 200; the first band 300 is connected to the first band connecting portion 4; the second band 400 is connected to the second band connecting portion 5.

The structure of the supporting plate 200 may be the same as that of any supporting plate 200 in the above embodiments, and may bring about the same or similar beneficial effects, and specific reference may be made to the description of the supporting plate 200 in the above embodiments, and details of the embodiments of the present application are not repeated herein.

In the embodiment of the present application, since the first member 21 and the connecting member 23 included in the supporting plate 200 are located at positions closer to the rotating structure Z, the supporting plate will not be easily deformed, that is, the end of the supporting plate close to the rotating structure Z will not be deformed. Based on this, when this layer board is used in can overturning intelligent wrist-watch, because first part 21 is close to host computer connecting portion 3, and host computer connecting portion 3 is used for connecting host computer 100, therefore, when host computer 100 rotates around host computer connecting portion 3 relative layer board 200, the condition that layer board 200 can not take place the deformation easily, and then can not appear because layer board 200 takes place the deformation and the unable normal use's of intelligent wrist-watch that can overturn that leads to can not appear.

The supporting plate and the reversible intelligent watch disclosed by the embodiment of the utility model are described in detail, the principle and the implementation mode of the utility model are explained by applying specific examples, and the description of the above embodiments is only used for helping to understand the supporting plate and the reversible intelligent watch 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 (10)

1. A pallet for connection to a rotating structure, the pallet comprising an outer sleeve and an inner liner wrapped inside the outer sleeve, wherein the inner liner comprises:

a first member located at a side close to the rotating structure;

the second part is arranged opposite to the first part and is positioned on one side far away from the first part;

a connecting member connected between the first member and the second member;

the first part, the connecting part and the second part are enclosed together to form an annular structure with a hollow middle part;

when the width of the first member is greater than or equal to the width of the second member and the width of the first member is equal to the width of the second member, the width of the connecting member gradually increases from the second member toward the first member.

2. The pallet of claim 1, wherein when the width of the first member is greater than the width of the second member, the width of the connecting member is constant in a direction of the second member toward the first member;

when the width of the first member is larger than the width of the second member, the width of the connection member gradually becomes wider in a direction of the second member toward the first member.

3. The pallet of claim 1, wherein the width of the first member gradually widens from the ends near the connecting member to the middle portion away from the connecting member.

4. The pallet of claim 3, wherein the width of the second member gradually narrows from the ends near the connecting member to the middle portion away from the connecting member.

5. The pallet of claim 1, wherein the outer edges of the ring-shaped structure are quadrilateral, hexagonal or octagonal in shape.

6. The pallet of claim 1, wherein the first component comprises a first sub-component, a second sub-component, and a third sub-component, the first sub-component, the second sub-component, and the third sub-component being sequentially connected to form a "C" shaped structure;

the connecting part comprises a first connecting arm and a second connecting arm which are oppositely arranged;

the second component comprises a fourth sub-component opposite to the first sub-component, a fifth sub-component opposite to the second sub-component and a sixth sub-component opposite to the third sub-component, and the fourth sub-component, the fifth sub-component and the sixth sub-component are sequentially connected to form a C-shaped structure;

one end of the first connecting arm is connected with one end of the first sub-component which is not connected with the second sub-component, the other end of the first connecting arm is connected with one end of the fourth sub-component which is not connected with the fifth sub-component, one end of the second connecting arm is connected with one end of the third sub-component which is not connected with the second sub-component, and the other end of the second connecting arm is connected with one end of the sixth sub-component which is not connected with the fifth sub-component;

the first sub-part, the second sub-part, the third sub-part, the first connecting arm, the fourth sub-part, the fifth sub-part, the sixth sub-part and the second connecting arm together form the ring-shaped structure, and the outer edge of the ring-shaped structure is octagonal;

wherein the width of the first sub-component is greater than that of the fourth sub-component, the width of the second sub-component is greater than that of the fifth sub-component, the width of the third sub-component is greater than that of the sixth sub-component, and the width of the first connecting arm gradually widens from the fifth sub-component towards the second sub-component, and/or the width of the second connecting arm gradually widens or does not change from the fifth sub-component towards the second sub-component.

7. The pallet of claim 1, wherein the liner sheet is an integrally formed liner sheet.

8. The pallet of claim 1, wherein the liner sheet is a stainless steel liner sheet.

9. The pallet of any of claims 1-8, wherein the pallet is configured to be mounted on a reversible smartwatch, the pallet further comprising:

the watch comprises a main machine connecting part, a first watch band connecting part and a second watch band connecting part, wherein the outer sleeve is provided with a first end and a second end which are oppositely arranged, and the first end is close to the first part;

the host connecting part is arranged at the first end and is used for rotatably connecting a host of the turnable intelligent watch so that the host can rotate relative to the supporting plate;

the first watchband connecting part and the second watchband connecting part are respectively arranged at the first end and the second end.

10. A reversible smart watch, comprising:

the host computer is provided with a connecting end and a free end which are oppositely arranged;

the pallet of any of claims 1-9, further comprising a host connector, a first strap connector, and a second strap connector, the case having oppositely disposed first and second ends, the first end being adjacent the first member;

the host connecting part is arranged at the first end, and the first watchband connecting part and the second watchband connecting part are respectively arranged at the first end and the second end;

the main machine connecting part is rotatably connected to the connecting end, so that the main machine can rotate relative to the supporting plate;

a first band connected to the first band connecting portion;

a second band connected to the second band connection portion.

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