CN114364199B - Electronic equipment - Google Patents
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- CN114364199B CN114364199B CN202111667237.1A CN202111667237A CN114364199B CN 114364199 B CN114364199 B CN 114364199B CN 202111667237 A CN202111667237 A CN 202111667237A CN 114364199 B CN114364199 B CN 114364199B
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Abstract
The application discloses an electronic device, comprising a first body and a second body, wherein the first body can rotate relative to the second body; a hardware component rotatably disposed on the first body, at least for providing a target function; a driving assembly connected with the hardware component for providing driving force to the hardware component; the driving assembly can drive the hardware component to rotate relative to the first body in the process that the first body rotates relative to the second body, and the hardware component is enabled not to rotate relative to the second body all the time.
Description
Technical Field
The invention relates to the technical field of computers, in particular to electronic equipment.
Background
The new generation of electronic equipment supports the 90-degree rotation function of a screen, and the screen is fixed on a rack and rotates along with the rack relative to a bracket. However, in the process of screen rotation, larger acceleration and deceleration can be generated at the moment of rotation starting and stopping, and larger mass of the hardware component is overlapped, so that larger impact force can be generated on the stability of the hardware component, the functions provided by the hardware component are affected, and the service life of the hardware component is reduced.
Disclosure of Invention
The application discloses the following technical scheme:
an electronic device, comprising:
a first body and a second body, the first body being rotatable relative to the second body;
a hardware component rotatably disposed on the first body, at least for providing a target function;
a drive assembly coupled to the hardware component for providing a driving force to the hardware component;
and in the process that the first body rotates relative to the second body, the driving assembly can drive the hardware component to rotate relative to the first body, and the hardware component does not rotate relative to the second body all the time.
Preferably, in the electronic device, the driving assembly includes a driving mechanism for providing a rotational force, and the driving mechanism is in transmission connection with the hardware component.
Preferably, in the electronic device, an elastic connection member is disposed between the driving mechanism and the hardware component, so as to buffer the acting force transmitted to the hardware component by the driving mechanism.
Preferably, in the electronic device, the driving assembly further includes a transmission mechanism drivingly connected to the driving mechanism and the hardware component, and the transmission mechanism includes:
the driving transmission piece is connected with the driving mechanism and can rotate relative to the first body;
and the driven transmission piece is in transmission fit with the driving transmission piece, and is fixedly connected with the hardware component along the coaxial line of the hardware component relative to the rotation axis of the first body.
Preferably, in the electronic device, the driving transmission member is a driving gear, and the driven transmission member is a driven gear meshed with the driving gear.
Preferably, in the above electronic device, the driving mechanism includes:
the rotary connecting structure is rotationally connected with the first body and the second body and comprises a rotary part fixed on the first body and a rotary matching part fixed on the second body, and the rotary matching part is in rotary matching with the rotary part;
a reference gear coaxially fixed to the rotation fitting portion, the driving gear being engaged with the reference gear, and the driven gear and the reference gear having the same diameter;
and in the process of rotating the rotating part relative to the rotating matching part, the driving gear can be driven to rotate around the reference gear, so that the rotation of the first body relative to the second body is utilized to drive the rotation of the hardware component relative to the first body.
Preferably, in the above electronic device, the rotating portion is a rotating shaft fixed at a rotation center of the first body;
the rotating fit part is a rotating fit hole formed in the center of the reference gear.
Preferably, in the electronic device, the hardware component is provided with a connecting shaft passing through a central hole of the driven gear, and the connecting shaft is in clearance fit with the central hole;
the elastic connection piece includes:
the elastic cylinder is sleeved on the extending section of the connecting shaft extending out of the central hole and is elastically connected with the extending section;
and the elastic piece is fixedly connected with the end face of the driven gear and is vertically connected with the elastic cylinder.
Preferably, in the electronic device, the reference gear, the driving gear and the driven gear are all disposed on the second body, the hardware component is disposed in the first body, and the connecting shaft extends from the first body to the second body.
Preferably, in the electronic device, the first body is integrated with a screen system and a host system, the hardware component is a hard disk component arranged in the host system, and the second body is used for supporting the first body; or alternatively, the first and second heat exchangers may be,
the first body is integrated with a screen system, the second body is integrated with a host system, the hardware component is a camera component arranged in the screen system or outside the screen system, and the second body is used for supporting the first body.
As can be seen from the above technical solution, the electronic device disclosed in the present application includes a first body and a second body, where the first body can rotate relative to the second body; a hardware component rotatably disposed on the first body, at least for providing a target function; a driving assembly connected with the hardware component for providing driving force to the hardware component; the driving assembly can drive the hardware component to rotate relative to the first body in the process that the first body rotates relative to the second body, and the hardware component is enabled not to rotate relative to the second body all the time.
The angle of the first body relative to the second body is changed by enabling the first body to rotate relative to the second body, so that the device is suitable for different use states. Meanwhile, in the process that the first body rotates relative to the second body, the driving assembly drives the hardware component to rotate relative to the first body, and the hardware component does not rotate relative to the second body all the time, so that the orientation of the hardware component relative to the second body is not changed, damage to the hardware component in the rotating process is avoided, and the service life of the hardware component is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a state of an electronic device according to an embodiment of the present disclosure when a first body rotates 0 degrees relative to a second body;
fig. 2 is a schematic view of a state of the electronic device disclosed in the embodiment of the present application when the first body rotates 90 degrees relative to the second body;
FIG. 3 is a schematic diagram of a connection structure between a driving assembly and a hardware component according to an embodiment of the present application;
FIG. 4 is a schematic view of a driving assembly according to an embodiment of the present disclosure when the first body rotates 0 degrees relative to the second body;
FIG. 5 is a schematic view of the driving assembly according to the embodiment of the present application when the first body is rotated by an angle between 0 and 90 degrees relative to the second body;
FIG. 6 is a schematic view of a driving assembly according to an embodiment of the present disclosure when the first body is rotated 90 degrees relative to the second body;
FIG. 7 is a cross-sectional view taken along line A-A of FIG. 4;
fig. 8 is a partial enlarged view of B in fig. 7.
Detailed Description
The embodiment of the application discloses electronic equipment can avoid causing damage to hardware components in the rotation process, and then improves the service life of the hardware components.
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
Referring to fig. 1-8, an electronic device disclosed in an embodiment of the present application includes a first body 1 and a second body 6, where the first body 1 can rotate relative to the second body 6; a hardware part 2 rotatably provided to the first body 1 at least for providing a target function; a driving assembly connected to the hardware part 2 for providing a driving force to the hardware part 2; in the process of rotating the first body 1 relative to the second body 6, the driving assembly can drive the hardware component 2 to rotate relative to the first body 1, and the hardware component 2 does not rotate relative to the second body 6 all the time.
The angle of the first body 1 relative to the second body 6 is changed by rotating the first body 1 relative to the second body 6, so that the device is suitable for different use states. Meanwhile, in the process that the first body 1 rotates relative to the second body 6, the driving assembly drives the hardware component 2 to rotate relative to the first body 1, and the hardware component 2 does not rotate relative to the second body 6 all the time, so that the orientation of the hardware component 2 relative to the second body 6 is not changed, the damage to the hardware component 2 in the rotating process is avoided, and the service life of the hardware component 2 is prolonged.
It should be noted that the number of hardware components 2 may be one, two, or other numbers; the hardware components 2 can be driven to rotate relative to the first body 1 in a one-to-one correspondence manner through one driving component, and all the hardware components 2 can be driven to rotate relative to the first body 1 simultaneously through one driving component, so that the orientation of all the hardware components 2 relative to the second body 6 is unchanged in the process of rotating the first body 1 relative to the second body 6.
In a specific embodiment, the drive assembly comprises a drive mechanism providing a rotational force, the drive mechanism being in driving connection with the hardware component 2. The driving mechanism is utilized to provide a rotating force, the hardware component 2 is driven to rotate relative to the first body 1, the hardware component 2 is enabled to rotate relative to the second body 6 towards unchanged direction, and the hardware component 2 is enabled to rotate relative to the first body 1 by utilizing the rotating driving force, so that the structure is simplified.
Alternatively, the driving assembly may also utilize a linear driving force to implement the rotation of the hardware component 2 relative to the first body 1, such as using a linear driving member (a motor, an electric push rod, etc.), and the linear driving member can simultaneously rotate synchronously with the first body 1 relative to the second body 6 through converting the linear motion into the rotational motion by using a rack-and-pinion mechanism.
In order to optimise the above solution, an elastic connection 7 is provided between the drive mechanism and the hardware component 2 to buffer the forces transmitted by the drive mechanism to the hardware component 2. The present application allows for a small amount of relative displacement between the drive mechanism and the hardware component 2 after the hardware component 2 is rotated into place by adding an elastic connection 7 between the drive mechanism and the hardware component 2. When the rotation of the hardware component 2 relative to the first body 1 is stopped, the elastic connecting piece 7 can absorb impact energy caused by inertia generated after the rotation of the hardware component 2 is stopped, so that the impact suffered by the hardware component 2 is greatly relieved, and the purpose of protecting the hardware component 2 is achieved.
In order to facilitate the transmission of power, the driving assembly further comprises a transmission mechanism in transmission connection with the driving mechanism and the hardware component 2, the transmission mechanism comprises a driving transmission member connected with the driving mechanism, and the driving transmission member is rotatable relative to the first body 1; and the driven transmission piece is in transmission fit with the driving transmission piece, and is fixedly connected with the hardware part 2 along the coaxial line of the hardware part 2 relative to the rotation axis of the first body 1.
In this embodiment, in the process of rotating the first body 1 relative to the second body 6, the driving transmission member is driven to rotate by the driving mechanism, so as to drive the driven transmission member and the hardware component 2 to rotate together relative to the first body 1, thereby ensuring that the orientation of the hardware component 2 relative to the second body 6 is not changed.
In the embodiment, the power of the driving mechanism is transmitted to the hardware component 2 through the transmission mechanism, so that the assembly is convenient. Of course, the present application may also be configured without the above-mentioned transmission mechanism, so that the output shaft of the driving mechanism and the hardware component 2 are directly coaxially connected through the coupling.
In order to improve the structural compactness, the driving transmission part is a driving gear 4, and the driven transmission part is a driven gear 3 meshed with the driving gear 4. The present application transmits the power of the driving mechanism to the hardware component 2 through a gear transmission mechanism formed by meshing the driving gear 4 and the driven gear 3. It will be appreciated that other types of the above-mentioned transmission mechanism may be adopted, such as a belt transmission mechanism, where the driving transmission member is a driving pulley, and the driven transmission member is a driven pulley, and the driven pulley is in transmission connection with the driving pulley through a transmission belt; the present invention is not limited to this, and may be a chain transmission mechanism or the like as long as power transmission is possible.
Preferably, the driving mechanism comprises a rotary connecting structure for rotationally connecting the first body 1 and the second body 6, the rotary connecting structure comprises a rotary part fixed on the first body 1 and a rotary matching part fixed on the second body 6, and the rotary matching part is in rotary matching with the rotary part; a reference gear 5 coaxially fixed to the rotation fitting portion, the driving gear 4 is engaged with the reference gear 5, and the driven gear 3 and the reference gear 5 have the same diameter; wherein, in the process of rotating the rotating part relative to the rotating matching part, the driving gear 4 can be driven to rotate around the reference gear 5, so that the rotation of the hardware component 2 relative to the first body 1 is driven by the rotation of the first body 1 relative to the second body 6.
The rotation connecting structure realizes the rotation of the first body 1 relative to the second body 6 through the rotation of the rotation part relative to the rotation matching part; on the other hand, the driving gear 4 is driven to rotate around the reference teeth of the reference gear 5, so that the driven gear 3 and the hardware component 2 are driven to rotate together relative to the first body 1, and the orientation of the hardware component 2 relative to the second body 6 is not changed.
As shown in fig. 1-2, during the rotation of the first body 1 relative to the second body 6 from 0 degrees to 90 degrees in the clockwise direction of the arrow shown in fig. 1, the driving gear 4 rotates clockwise along the reference gear 5, and the driven gear 3 rotates counterclockwise; since the reference gear 5 is fixed relative to the second body 6 by being fixed coaxially with the rotation fitting portion, and the diameters of the driven gear 3 and the reference gear 5 are the same, the angular displacements of the driven gear 3 and the reference gear 5 relative to the second body 6 are the same, both being 0; also because the driven gear 3 and the hardware component 2 are fixed, it is possible to achieve a constant orientation of the hardware component 2, as shown in fig. 4-6.
Therefore, the rotary connecting structure for rotatably connecting the first body 1 and the second body 6 provides the rotary force for the driving gear 4, and no separate input power is required, so that the energy consumption is saved; meanwhile, the three gears of the reference gear 5, the driving gear 4 and the driven gear 3 are engaged to realize the rotation of the hardware component 2 relative to the first body 1, the structure is simple, and the driven gear 3 is far away from the rotation connection structure, so that the layout of the hardware component 2 is convenient.
In an alternative scheme, the driving mechanism can also adopt a driving motor, a driving cylinder and the like to directly drive the driving gear 4 to rotate.
It should be noted that the present application uses the reference gear 5 and a set of the driving gear 4 and the driven gear 3 to drive one hardware component 2 to rotate relative to the first body 1. When two or other numbers of hardware components 2 need to be driven, driving gears 4 and driven gears 3 which are the same as the number of the hardware components 2 are arranged, and the driving gears 4 are distributed along the circumference of a reference gear 5; it is also possible to mesh one of the sets of the driving gear 4 and the driven gear 3 with the reference gear 5 and mesh the sets of the driving gear 4 and the driven gear 3 with each other.
In a specific embodiment, the rotating part is a rotating shaft fixed at the rotating center of the first body 1; the rotating fit part is a rotating fit hole arranged at the center of the reference gear 5.
The rotation of the first body 1 relative to the second body 6 is realized by the rotation of the rotation shaft relative to the rotation fit hole, and the rotation shaft rotates in the rotation fit hole in the rotation process of the first body 1 relative to the second body 6. In this embodiment, the reference gear 5 is directly provided with the rotation matching hole, and the structure for forming the rotation matching hole is not required to be separately arranged, so that the structure is simplified. It will be appreciated that the rotation-fit hole may also be formed by a separate rotation-fit cylinder, which is fixedly fitted with the reference gear 5 to achieve coaxial fixation of the reference gear 5 with the rotation-fit portion.
Alternatively, the rotating part may be a rotating sleeve fixed at the rotation center of the first body 1; the rotating fit part is a rotating fit shaft fixed at the center of the reference gear 5.
As shown in fig. 7-8, in a specific embodiment, the hardware component 2 is provided with a connecting shaft 8 passing through a central hole of the driven gear 3, and the connecting shaft 8 is in clearance fit with the central hole; the elastic connecting piece 7 comprises an elastic cylinder sleeved on an extending section of the connecting shaft 8 extending out of the central hole, and the elastic cylinder is elastically connected with the extending section; and the elastic piece is fixedly connected with the end face of the driven gear 3 and is vertically connected with the elastic cylinder.
In this embodiment, the elastic connecting piece 7 is arranged at the connection position between the driven gear 3 and the hard disk component, on one hand, the elastic connecting piece 7 ensures enough connection area with the driven gear 3 through an elastic piece, and on the other hand, the elastic connection with the hardware component 2 is realized through the curved side surface of the elastic barrel, so that the impact force between the driven gear 3 and the hard disk component is buffered, and the impact resistance to the hard disk component is better.
Of course, the driven gear 3 can also be provided with a gear shaft, and the gear shaft is elastically connected with the mounting hole on the hard disk part through the elastic connecting piece 7, so that the same purpose of buffering the impact force between the driven gear 3 and the hard disk part is achieved.
The elastic connection member 7 may be provided at other positions, such as a position where the reference gear 5 is fixedly connected to the first body 1, to achieve the same effect of buffering the impact transmitted to the hard disk unit.
In a preferred embodiment, the reference gear 5, the driving gear 4 and the driven gear 3 are all arranged on the second body 6, the hardware component 2 is arranged in the first body 1 and the connecting shaft 8 protrudes from the first body 1 to the second body 6.
Specifically, the second body 6 is provided with a turntable which rotates synchronously with the first body 1, so that the gear shafts of the driving gear 4 and the driven gear 3 are rotatably arranged on the turntable; or the second body 6 is provided with two arc-shaped sliding grooves taking the center of the reference gear 5 as the center of a circle, so that gear shafts of the driving gear 4 and the driven gear 3 can be respectively and rotatably limited in the two arc-shaped sliding grooves, and the driving gear 4 and the driven gear 3 are supported and simultaneously the movement of the driving gear 4 and the driven gear 3 relative to the reference gear 5 is ensured.
In this embodiment, the reference gear 5, the driving gear 4 and the driven gear 3 are all arranged on the second body 6, so that the first body 1 is prevented from being added with too many components, and meanwhile, the weight of the second body 6 is increased, and the supporting stability of the second body 6 to the first body 1 is improved.
Of course, the driving gear 4 and the driven gear 3 may also be disposed on the first body 1, and the driving gear 4 and the driven gear 3 are supported by the first body 1 to drive the driving gear 4 and the driven gear 3 to rotate relative to the reference gear 5, so as to simplify the structure of the second body 6. Specifically, the driving gear 4 and the driven gear 3 may be both disposed outside the first body 1, and the reference gear 5 in this case is located outside the first body 1; it is also possible to arrange all inside the first body 1, in which case the associated reference gear 5 extends into the first body 1.
In order to further simplify the construction, the hardware part 2 is rotatably connected to the first body 1 via a connecting shaft 8. In this way, the rotation matching structure of the first body 1 and the hardware component 2 is not required to be separately arranged,
in a specific embodiment, the first body 1 integrates a screen system and a host system, the hardware component 2 is a hard disk component disposed in the host system, and the second body 6 is used for supporting the first body 1. In this embodiment, the electronic device is a computer integrated machine, the first body 1 is a display integrated with a host system of the computer integrated machine, and the second body 6 is a bracket of the computer integrated machine; changing the display angle of the display relative to the bracket by rotating the display relative to the bracket to support the 90-degree rotation function of the display; meanwhile, in the process that the display rotates relative to the bracket, the hard disk component is driven to rotate relative to the display through the driving component, and the hard disk component is enabled not to rotate relative to the bracket all the time, so that the orientation of the hard disk component relative to the bracket is not changed, damage to the hard disk component in the rotating process is avoided, and the service life of the hardware component 2 is prolonged.
This embodiment achieves that the orientation of the hard disk part, i.e. the one hardware part 2, is unchanged during the rotation of the display relative to the support. It is of course also possible to implement the orientation of two or more numbers of hardware components 2, such as cameras, optical drives, etc., unchanged at the same time.
In another embodiment, the first body 1 is integrated with a screen system, the second body 6 is integrated with a host system, the hardware component 2 is a camera component disposed inside or outside the screen system, and the second body 6 is used for supporting the first body 1.
In this embodiment, the electronic device is a computer integrated machine, the first body 1 is a display of the computer integrated machine, and the second body 6 is a bracket integrated with a host system; changing the display angle of the display relative to the bracket by rotating the display relative to the bracket to support the 90-degree rotation function of the display; meanwhile, in the process that the display rotates relative to the support, the driving assembly drives the camera component to rotate relative to the display, and the camera component is enabled not to rotate relative to the support all the time, so that the direction of the camera component relative to the support is not changed, damage to the camera component in the rotating process is avoided, and the service life of the camera component is prolonged.
This embodiment achieves that the orientation of the one hardware part 2 of the camera part is unchanged during the rotation of the display relative to the stand.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An electronic device, comprising:
a first body and a second body, the first body being rotatable relative to the second body;
a hardware component rotatably disposed on the first body, at least for providing a target function;
a drive assembly coupled to the hardware component for providing a driving force to the hardware component, the drive assembly including a drive mechanism providing a rotational force, the drive mechanism in driving communication with the hardware component;
and in the process that the first body rotates relative to the second body, the driving assembly can drive the hardware component to rotate relative to the first body, and the hardware component does not rotate relative to the second body all the time.
2. The electronic device of claim 1, wherein a resilient connection is provided between the drive mechanism and the hardware component to cushion forces transmitted by the drive mechanism to the hardware component.
3. The electronic device of claim 2, the drive assembly further comprising a transmission drivingly connecting the drive mechanism and the hardware component, the transmission comprising:
the driving transmission piece is connected with the driving mechanism and can rotate relative to the first body;
and the driven transmission piece is in transmission fit with the driving transmission piece, and is fixedly connected with the hardware component along the coaxial line of the hardware component relative to the rotation axis of the first body.
4. The electronic device according to claim 3, wherein the driving transmission member is a driving gear, and the driven transmission member is a driven gear meshed with the driving gear.
5. The electronic device of claim 4, the drive mechanism comprising:
the rotary connecting structure is rotationally connected with the first body and the second body and comprises a rotary part fixed on the first body and a rotary matching part fixed on the second body, and the rotary matching part is in rotary matching with the rotary part;
a reference gear coaxially fixed to the rotation fitting portion, the driving gear being engaged with the reference gear, and the driven gear and the reference gear having the same diameter;
and in the process of rotating the rotating part relative to the rotating matching part, the driving gear can be driven to rotate around the reference gear, so that the rotation of the first body relative to the second body is utilized to drive the rotation of the hardware component relative to the first body.
6. The electronic device according to claim 5, wherein the rotating portion is a rotating shaft fixed to a rotation center of the first body;
the rotating fit part is a rotating fit hole formed in the center of the reference gear.
7. The electronic device of claim 5, the hardware component having a connection shaft disposed therethrough, the connection shaft being in clearance fit with the central bore;
the elastic connection piece includes:
the elastic cylinder is sleeved on the extending section of the connecting shaft extending out of the central hole and is elastically connected with the extending section;
and the elastic piece is fixedly connected with the end face of the driven gear and is vertically connected with the elastic cylinder.
8. The electronic device of claim 7, the reference gear, the driving gear, and the driven gear are all disposed on the second body, the hardware component is disposed within the first body and the connection shaft protrudes from the first body to the second body.
9. The electronic device of claim 1, the first body integrating a screen system and a host system, the hardware component being a hard disk component disposed within the host system, the second body for supporting the first body; or alternatively, the first and second heat exchangers may be,
the first body is integrated with a screen system, the second body is integrated with a host system, the hardware component is a camera component arranged in the screen system or outside the screen system, and the second body is used for supporting the first body.
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| CN202111667237.1A CN114364199B (en) | 2021-12-30 | 2021-12-30 | Electronic equipment |
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| CN202111667237.1A CN114364199B (en) | 2021-12-30 | 2021-12-30 | Electronic equipment |
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| CN114364199A CN114364199A (en) | 2022-04-15 |
| CN114364199B true CN114364199B (en) | 2023-07-21 |
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