CN110735846A

CN110735846A - Terminal equipment's installation component and terminal equipment

Info

Publication number: CN110735846A
Application number: CN201910695763.5A
Authority: CN
Inventors: 朱明超; 杨珩; 甄海涛; 李雪强
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2016-11-04
Filing date: 2017-04-17
Publication date: 2020-01-31
Anticipated expiration: 2037-04-17
Also published as: CN109154323A; CN110735846B; WO2018082265A1; CN109154323B

Abstract

The mounting assembly comprises an th bracket, a second bracket and a second bracket, wherein the second bracket comprises a transmission arm, a th connecting bracket and a th shaft sleeve, the th connecting bracket is used for being connected with a th body of the terminal equipment, the second connecting bracket is used for being connected with a second body of the terminal equipment, a driving shaft penetrates through centers of the th shaft sleeve and the shaft sleeve of the second shaft sleeve, the distance from each point on the inner side wall of the transmission arm to the shaft center of the driving shaft is larger than or equal to a th radius, and the th radius is the distance from the point on the 82923 th body, which is closest to the shaft center of the driving shaft, to the shaft center of the driving shaft in a th body closed state.

Description

Terminal equipment's installation component and terminal equipment

Technical Field

The embodiment of the application relates to the field of terminal equipment, and more particularly relates to an installation assembly of kinds of terminal equipment and the terminal equipment.

Background

The tablet computer can stand on planes when the peripheral support of the tablet computer is opened, so that playing experience of the standing mode is brought to a user.

Disclosure of Invention

The embodiment of the application provides kinds of terminal equipment's installation component and terminal equipment, is favorable to solving the interference problem of the carriage in the electronic equipment in the opening process.

, it provides a terminal device installation component, including 0 th bracket, including driving arm, 1 th connecting bracket and th shaft sleeve, the th connecting bracket connects with the th body of the terminal device, the second bracket includes the second connecting bracket and the second shaft sleeve, the second connecting bracket connects with the second body of the terminal device, the driving shaft runs through the th shaft sleeve and the shaft sleeve center of the second shaft sleeve, the distance from each point on the inner side wall of the driving arm to the axial center of the driving shaft is larger than or equal to th radius, the th radius is the distance from the nearest point on the th body to the axial center of the driving shaft in the closed state of the th body.

Therefore, the inner side wall of the transmission arm of the installation component coincides with or is outside the movement track of the th body of the terminal device in the opening process, and the problem of interference in the opening process of the th body is avoided.

With reference to , in certain implementations of aspect , the th body and the second body have a gap line therebetween, the th body and the drive shaft being located on opposite sides of the gap line.

Therefore, the constant-width gap between the th body and the second body can ensure that the constant distance is kept between the th body and the second body in the opening process, and the movement track of the inner side wall of the transmission arm in the th body opening process is overlapped or out of the movement track, thereby being beneficial to avoiding the interference problem in the th body opening process.

With reference to , in certain implementations of the , the th connecting frame is connected to the th body by screw locking or gluing, and the second connecting frame is connected to the second body by screw locking or gluing.

With reference to the th aspect, in certain implementations of the th aspect, the th bushing is a clearance or interference fit with the drive shaft, and the second bushing is a clearance or interference fit with the drive shaft.

With reference to the th aspect, in certain implementations of the th aspect, the drive arm, the drive shaft, the th boss, and the second boss are embedded within the second body.

Optionally, in this embodiment of the application, the torsion structure of the mounting assembly is located in a driving shaft, and the driving shaft is embedded in the second body of the terminal device, so as to facilitate avoiding the problem that the torsion area is exposed, which affects the appearance or leaks oil.

The torsional structure of the mounting assembly can be considered as the structure in the drive shaft that cooperates with the th and second hubs to effect rotation of the th body.

With reference to the aspect, in certain implementations of the aspect, the stent further includes a connecting bridge for connecting the shaft sleeve and the transmission arm, the connecting bridge being embedded in the second body.

With reference to , in certain implementations of , the th body is a tablet holder and the second body is a tablet main body.

With reference to the th aspect, in some implementations of the th aspect, the th body is a display screen module, and the second body is a notebook computer main body.

In a second aspect, there are provided terminal devices, including a body, a second body, and at least of the mounting assemblies of the aspect.

With reference to the second aspect, in certain implementations of the second aspect, the terminal device includes two of the mounting assemblies, and the two mounting assemblies are symmetrically distributed at two ends of the gap line of the th body and the second body.

With reference to the second aspect, in some implementations of the second aspect, the terminal device is a tablet computer, the th body is a stand of the tablet computer, and the second body is a main body of the tablet computer, or

The terminal device is a notebook computer, the th body is a display screen module of the notebook computer, and the second body is a main body of the notebook computer.

Drawings

Fig. 1 is a schematic diagram of a mounting assembly of a terminal device provided in an embodiment of the present application.

Fig. 2 is a side sectional view of the terminal device when its th body is in a closed state.

Fig. 3 is a side sectional view of the terminal device when its th body is in an open state.

Fig. 4 is a side view example of the terminal device when the second body of the terminal device is provided with a groove and the th body is in a closed state.

Fig. 5 is a side view of another example of the terminal device with the second body of the terminal device provided with a recess, the th body in a closed state.

Fig. 6 is a side view of the terminal device when the second body of the terminal device is not provided with a recess and the th body is in a closed state.

Fig. 7 is a schematic diagram of configurations of the actuator arm in the mounting assembly provided by the embodiments of the present application.

Fig. 8 is a schematic diagram of another configurations of an actuator arm in a mounting assembly provided by an embodiment of the present application.

Fig. 9 is a schematic diagram of another configurations of an actuator arm in a mounting assembly according to embodiments of the present application.

Fig. 10 is a schematic diagram of application scenarios of the installation component provided in the embodiment of the present application.

Fig. 11 is a schematic diagram of another application scenarios of the installation component provided in the embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

Fig. 1 shows a schematic view of a mounting assembly 10 of terminal devices according to an embodiment of the application, as shown in fig. 1, the mounting assembly 10 includes:

, a bracket 11 including an actuator arm 111, a connecting frame 112 and a shaft sleeve 113, wherein the connecting frame 112 is used for connecting with the th body of the terminal device;

a second bracket 12 including a second connection frame 121 and a second bushing 122, wherein the second connection frame 121 is used for connecting with a second body of the terminal device;

a drive shaft 13 passing through the centers of the th boss 113 and the second boss 122;

the distance from each point on the inner side wall of the transmission arm 111 to the axis of the driving shaft is greater than or equal to th radius, the th radius is the distance from the point on the th body closest to the axis of the driving shaft 13 in the th body closed state, that is, the inner side wall of the transmission arm 111 coincides with or is outside the movement track of the th body in the opening process, and the movement track is an arc formed by the th body rotating with the axis of the driving shaft 13 as the center and the th radius as the radius.

In the embodiment of the present application, the th connecting frame 112 is connected to the th main body 1, specifically, the th connecting frame 112 and the st main body 1 may be connected by screw locking, in this case, the th connecting frame may have screw holes, it should be understood that the number of the screw holes on the th connecting frame 112 in fig. 1 is only an example and is not limited, or the th connecting frame 112 and the th main body 1 may also be connected by gluing, in this case, the th connecting frame 112 may not have screw holes.

The connection mode of the second connecting frame and the second body can refer to the connection mode of the th connecting frame and the th body, and the description is omitted here.

Hereinafter, with reference to fig. 2 to 9, how the mounting assembly 10 solves the interference problem during the opening of the -th body 1 will be described.

Fig. 2 and 3 are sectional views of the side of the th body 1 of the terminal device in the closed state and the open state, respectively.

It should be understood that fig. 2 and 3 illustrate the th connecting frame 112 and the th main body 1 and the connection relationship between the second main body 2 and the second connecting frame 121 in a screw-locking connection manner, and therefore, screw holes are formed on the th connecting frame 112 and the second connecting frame 121.

It should be noted that, if the th connecting frame 121 and the th body 2 are connected by other means if the th connecting frame 112 and the th body 1 are connected, the th connecting frame 112 and the second connecting frame 121 may not be provided with a screw hole, and the connection relationship shown in fig. 2 and 3 is only an example and not a limitation.

It should also be understood that in the embodiment of the present application, the second connecting frame 121 may be embedded in the second body 2, in other words, the second connecting frame 121 is not visible from the external appearance of the terminal device.

In the embodiment of the present application, a gap constant width is formed between the body 1 and the second body 2, a gap line 5 shown in fig. 2 and 3 is a gap position between the 0 th body 1 and the second body 2, and the th body 1 and the driving shaft 13 are respectively located at two sides of the gap line, the constant width gap between the th body 1 and the second body 2 can ensure that the constant spacing is maintained between the th body 1 and the second body 2 during the opening process, and the distance from each point on the inner side wall of the transmission arm 111 to the axial center of the driving shaft is greater than or equal to the radius, i.e. the distance between the inner side wall of the transmission arm 111 and the motion track of the th body during the opening process is coincident or outside the motion track, thereby being beneficial to avoid the interference problem during the opening process of the th body 1.

Optionally, the width of the gap line 5 between the th body 1 and the second body 2 may be less than the width threshold of , which is beneficial to avoid the problem that the gap between the th body 1 and the second body 2 is too large to affect the appearance when the th body 1 is in the closed state.

In the embodiment of the present application, as shown in fig. 2 and 3, the second body 2 has th planes 7 and 8, and the th body 1 has a third plane 9. the second plane 8 of the second body 2 is a plane where the second body 2 contacts the th body 1 when the th body 1 is in the closed state, and the third plane 9 of the th body 1 is far from the second plane 8 of the second body 2 and close to the th plane 7 of the second body 2 when the th body 1 is opened.

Since the th bracket 112 is located between the second plane 8 of the second body 2 and the third plane 9 of the th body 1 when the th body 1 is in the closed state, in order to ensure that the gap between the th body 1 and the second body 2 in the direction perpendicular to the second plane 8 is as small as possible when the th body 1 is in the closed state, that is, the gap between the third plane 9 of the th body 1 and the second plane 8 of the second body 2 can be as small as possible, a groove with a constant depth of can be provided on the plane where the second body 2 contacts the th bracket 112, that is, the second plane 8, so that the th bracket 112 can be partially or entirely located in the groove, or the thickness of the th bracket 112 can be set as small as possible.

For example, if a groove with a depth of is provided on the plane where the second body 2 contacts the th connecting frame 112, that is, the second plane 8, the depth of the groove may be equal to or slightly greater than the thickness of the th connecting frame 112, that is, the th connecting frame 112 may be entirely located in the groove when the th body 1 is closed, for example, the groove 6 shown in fig. 2 or 3, the th connecting frame 112 may be entirely located in the groove 6 of the second body 2 when the th body 1 is closed, so that it can be ensured that the gap between the third plane 9 of the th body 1 and the second plane 8 of the second body 2 in the direction perpendicular to the second plane 8 is the smallest when the th body 1 is in the closed state.

Fig. 4 shows a side view of the terminal possible configurations of the -th body 1 in a closed state, it being understood that fig. 4 shows only a schematic diagram of some components that need to be further , and the components not shown do not indicate that the terminal does not include such components.

As shown in FIG. 4, the depth d of the groove 6 formed on the second plane 8 of the second body 2 is greater than the thickness h of the connecting bracket 112, so that the connecting bracket 112 is entirely located in the groove 6 when the third body is closed, so that the third plane 9 of the third body and the plane 7 of the second body 2 can be in the same plane, i.e., the height difference between the plane 7 and the second plane 8 of the second body 2 in the direction perpendicular to the plane 7 or the second plane 8 is the thickness of the -th body 1.

Alternatively, as shown in fig. 5, the third plane 9 of the body 1 may be higher than the plane 7 of the second body 2, for example, the 0 plane 7 and the second plane 8 of the second body 2 may be in the same plane, so that the height of the third plane 9 of the body 1 higher than the plane 7 of the second body 2 is the thickness of the body 1, in which case, the third plane 9 of the body 1 and the plane 7 of the second body 2 may be as close as possible to be in planes by reducing the thickness of the body 1.

Alternatively, the depth of the groove on the second body 2 may be less than the thickness of the th connecting frame 112, so that the th connecting frame 112 is partially located in the groove of the second body 2 and partially protrudes from the second plane 8 of the second body 2. in this case, in order to ensure that the th body 1 is in the closed state, the gap between the th body 1 and the second body 2 in the direction perpendicular to the second plane 8 is as small as possible, that is, the gap between the second plane 8 of the th body 1 and the third plane 9 of the second body 2 is as small as possible, the thickness of the th connecting frame 112 may be set as small as possible, that is, the gap between the th body 1 and the second body 2 in the closed state may be reduced by reducing the thickness of the th connecting frame 112.

In this case, when the th body 1 is closed, the th connecting frame 112 protrudes entirely out of the plane of the second body 2, fig. 6 shows that the second body 2 is not provided with a groove, the th body 1 is in a closed state, a side view of the terminal device is shown, fig. 6 shows only a schematic view of a part of the assembly requiring a further description of step , and the assembly not shown does not indicate that the terminal device does not include the assembly.

As shown in fig. 6, when the second body 2 is not provided with the groove, the gap between the third plane 9 of the -th body 1 and the second plane 8 of the second body 2 in the direction perpendicular to the second plane 8 of the second body 2 is the sum of the thickness h of the -th connector and the thickness of the -th body 1, in this case, the gap between the third plane 9 of the -th body 1 and the second plane 8 of the second body 2 in the closed state can be reduced by reducing the thickness of the -th connector 112 or the thickness of the -th body 1.

It should be understood that the groove provided on the second body 2 shown in fig. 2 and 3, which is slightly larger than the thickness of the th connecting rack 112, is only preferred implementations, and the groove on the second body 2 in the embodiment of the present application may also have the other implementations described above, or the second body 2 may not be provided with a groove, which is not particularly limited in the embodiment of the present application.

As shown in fig. 3, the th connecting frame 112 and the th body 1 are connected, so that the th body 1 and the th bracket 11 rotate together with the th connecting frame 112 and the transmission arm 111 during the opening of the th body 1, and the rotation tracks are all centered on the axial center of the driving shaft 13, which is different from the rotation radius.

During the opening process or rotation process of the th body 1, the most likely interference position between the second body 2 and the th body 1 or the transmission arm 111 is the point 31 where the th body 1 is closest to the axial center of the driving shaft 13 and is the highest, or the line connecting the points 31, or the point on the th body 1 closest to the gap line 5 is the most likely interference position between the th body 1 and the second body 2, because the arc 4 formed by the rotation of the point 31 is the smallest during the rotation process of the th body 1.

In order to ensure that the second body 2 does not interfere with the transmission arm 111 during the rotation of the th body 1, the motion track of the point 31 of the th body 1 closest to and highest than the axial center of the driving shaft 13, that is, the motion track of the circular arc 4 does not interfere with the transmission arm 111, then the distance from each point on the transmission arm 111 to the axial center of the driving shaft 13 is required to be greater than or equal to the distance from the point 31 to the axial center of the driving shaft 13, that is, the distance from each point on the transmission arm 111 to the axial center of the driving shaft 13 is required to be greater than or equal to the th radius, or the inner side wall of the transmission arm 111 coincides with the circular arc 4 or is outside the circular arc 4.

Fig. 7 to 9 show side views of the terminal device when the th body 1 is opened to degree under three different driving arm structures, and how to realize the th body without interference with the driving arm during the opening process will be described in detail below with reference to fig. 7 to 9.

The inner side wall of the transmission arm 111 in fig. 7 coincides with the arc 4 formed during the opening of the -th body 1, that is, the distance from each point on the inner side wall of the transmission arm 111 to the axial center of the driving shaft 13 is equal to the distance R from the point 31 to the axial center of the driving shaft 13, that is, the aforementioned radius .

Thus, when the th body 1 is opened, the position of the second body 2 is not changed, the th body 1, the th connecting frame 112 and the transmission arm 111 all rotate around the axis of the driving shaft 13, during the rotation, the motion track of the point 31 on the th body 1 is the circular arc 4, and the distance from the point on the inner side wall of the transmission arm 111 to the axis of the driving shaft 13 is equal to the th radius R, so the motion track formed by each point on the transmission arm 111 and the motion track of the point 31, namely the circular arc 4, are on the same circles, thereby being beneficial to avoiding the interference problem between the second body 2 and the transmission arm 111 during the opening of the th body.

As shown in fig. 8 and 9, the inner side wall of the transmission arm 111 is outside the arc 4 formed by the -th body 1 during the opening process, or the distance from the point on the inner side wall of the transmission arm 111 to the axial center of the driving shaft 13 is greater than or equal to the distance R from the point 31 to the axial center of the driving shaft 13, i.e., the aforementioned radius.

Thus, when the th body 1 is opened, the position of the second body 2 is not changed, the th body 1, the th connecting frame 112 and the transmission arm 111 all rotate around the axis of the driving shaft 13, during the rotation process, the motion track of the point 31 on the th body 1 is the arc 4, and the distance from the point on the inner side wall of the transmission arm 111 to the axis of the driving shaft 13 is greater than the th radius R, so the motion track of each point on the transmission arm 111 is outside the motion track of the point 31, namely outside the arc 4, thereby being beneficial to avoiding the interference problem between the second body 2 and the transmission arm 111 during the opening process of the th body.

It should be understood that the structure of the actuator arm in fig. 7-9 is only an example, and the actuator arm in the mounting assembly may have other structures as long as the inner sidewall of the actuator arm coincides with the arc 4 formed during the opening of the -th body or is outside the arc 4.

Optionally, in this embodiment of the application, the torsion structure of the mounting assembly is located in the driving shaft 13, and the driving shaft 13 may be embedded in the second body 2 of the terminal device, so as to facilitate avoiding the problem that the torsion area is exposed, which affects the appearance or leaks oil.

In an embodiment of the present application, the torsional structure of the mounting assembly may include a structure in the drive shaft that cooperates with the th and second bushings to effect rotation of the th body.

Optionally, when the th body is closed, the th shaft sleeve 113, the second shaft sleeve 122 and the transmission arm 111 can also be embedded in the second body 2.

In other words, when the th body is closed, the th boss 113 and the second boss 122, the actuator arm 111 are not visible from the external appearance of the terminal device.

Optionally, in embodiments, the sleeve 113 is a clearance fit or an interference fit with the driving shaft 13, and similarly, the second sleeve 122 is a clearance fit or an interference fit with the driving shaft 13.

Optionally, in embodiments, the bracket 11 may further include a connecting bridge 114 (shown in fig. 1) for connecting the th shaft sleeve 113 and the driving arm 111, and the connecting bridge 114 may also be embedded in the second body 2.

Fig. 10 is a schematic diagram of application scenarios of the installation component, and as shown in fig. 10, the -th body 1 of the terminal device is a tablet computer stand, and the second body 2 is a tablet computer main body.

The terminal device may include at least mounting assemblies 10 as shown in fig. 1, the at least mounting assemblies 10 may be mounted on the gap line 5 of the th body 1 and the second body 2, and if the terminal device includes mounting assemblies 10, the mounting assemblies 10 may be mounted in the middle of the gap line 5.

Preferably, the terminal device may include two mounting assemblies 10, and the two mounting assemblies 10 may be symmetrically distributed on both sides of the gap line 5 between the th body and the second body, the number of the mounting assemblies included in the terminal device and the mounting positions are not limited in the embodiment of the present application, and the number of the mounting assemblies and the mounting positions shown in fig. 10 are merely examples and should not be limited in the embodiment of the present application.

It should be understood that, in practical application, the mounting component 10 cannot be seen from the appearance of the terminal device in the closed state of the th body 1, and the mounting position of the mounting component 10 is drawn in fig. 10 only for indicating the possible mounting position of the mounting component 10 in the terminal device, and does not indicate that the mounting component 10 is mounted outside the terminal device which can be seen from the naked eye.

Fig. 11 is a schematic view of another application scenarios of the installation component, and as shown in fig. 11, the -th body 1 of the terminal device is a display screen module, and the second body 2 is a notebook computer main body.

Preferably, the terminal device may include two mounting assemblies 10, and the two mounting assemblies 10 may be symmetrically distributed on both sides of the gap line 5 between the th body and the second body, the number of the mounting assemblies included in the terminal device and the mounting positions are not limited in the embodiment of the present application, and the number of the mounting assemblies and the mounting positions shown in fig. 11 are merely examples and should not be limited in the embodiment of the present application.

It should be understood that the mounting assembly of the terminal device in the embodiment of the present application may be applied to a tablet computer and a notebook computer, and may also be applied to other devices including two bodies, which is not limited in the embodiment of the present application.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1, kinds of notebook computer, characterized by, include:

the connecting frame is connected with the display screen module of the notebook computer;

the second connecting frame is connected with the main body of the notebook computer;

the distance from each point on the inner side wall of the transmission arm to the axis of the driving shaft is larger than or equal to a th radius, and the th radius is the distance from a point on the th body, which is closest to the axis of the driving shaft, to the axis of the driving shaft in a closed state of the th body.

2. The notebook computer as claimed in claim 1, wherein the th connecting frame is connected to the display screen module by a screw lock, and the second connecting frame is connected to the main body of the notebook computer by a screw lock.

3. The notebook computer of claim 1, wherein the drive shaft extends into an th boss, the th boss rotating relative to the drive shaft.

4. The notebook computer of claim 1, wherein the drive shaft extends into a second bushing, the second bushing rotating relative to the drive shaft.

5. The notebook computer of claim 1, wherein a gap line is provided between the display screen module and the main body, and the display screen module and the driving shaft are respectively located at two sides of the gap line.