CN114364199A - Electronic equipment - Google Patents
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- CN114364199A CN114364199A CN202111667237.1A CN202111667237A CN114364199A CN 114364199 A CN114364199 A CN 114364199A CN 202111667237 A CN202111667237 A CN 202111667237A CN 114364199 A CN114364199 A CN 114364199A
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Abstract
The application discloses an electronic device, which comprises a first body and a second body, wherein the first body can rotate relative to the second body; the hardware component is rotatably arranged on the first body and is at least used for providing a target function; the driving component is connected with the hardware component and used for providing driving force for 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 does not 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 the screen, and the screen is fixed on the rack and rotates relative to the bracket along with the rack. However, in the process of screen rotation, a large acceleration and deceleration is generated at the moment of rotation starting and stopping, and then a large mass of the hardware component is superposed, so that a large impact force is generated on the stability of the hardware component, the function provided by the hardware component is influenced, and the service life of the hardware component is reduced.
Disclosure of Invention
The application discloses following technical scheme:
an electronic device, comprising:
a first body and a second body, the first body being rotatable relative to the second body;
the hardware component is rotatably arranged on the first body and is at least used for providing a target function;
a drive assembly coupled to the hardware component for providing a driving force to the hardware component;
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 is enabled not to 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 to buffer an acting force transmitted from the driving mechanism to the hardware component.
Preferably, in the electronic device, the driving assembly further includes a transmission mechanism for driving and connecting 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 part is in transmission fit with the driving transmission part, and the driven transmission part and the hardware part are fixedly connected along the axis of rotation of the hardware part relative to 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 engaged with the driving gear.
Preferably, in the electronic device, the driving mechanism includes:
the rotating connection structure is used for rotatably connecting the first body and the second body and comprises a rotating part fixed on the first body and a rotating matching part fixed on the second body, and the rotating matching part is rotatably matched with the rotating part;
the reference gear is coaxially fixed with the rotating matching part, the driving gear is meshed with the reference gear, and the diameters of the driven gear and the reference gear are the same;
in the process that the rotating part rotates relative to the rotating matching part, the driving gear can be driven to rotate around the reference gear, so that the hardware component is driven to rotate relative to the first body by the rotation of the first body relative to the second body.
Preferably, in the electronic device, the rotating portion is a rotating shaft fixed to a rotation center of the first body;
the rotating matching part is a rotating matching hole formed in the center of the reference gear.
Preferably, in the electronic device, the hardware component is provided with a connecting shaft penetrating through a central hole of the driven gear, and the connecting shaft is in clearance fit with the central hole;
the elastic connection member 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 sheet 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 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 the like, or, alternatively,
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 solutions, the electronic device disclosed in the present application includes a first body and a second body, the first body is capable of rotating relative to the second body; the hardware component is rotatably arranged on the first body and is at least used for providing a target function; the driving component is connected with the hardware component and used for providing driving force for 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 does not rotate relative to the second body all the time.
The angle of the first body relative to the second body is changed by rotating the first body relative to the second body, so that the portable electronic device is suitable for different use states. Simultaneously at the relative second body pivoted in-process of first body, rotate through drive assembly drive hardware component relative first body, and make hardware component not take place the rotation for the second body all the time to make hardware component not change for the orientation of second body, avoid causing the damage to hardware component at the rotation in-process, improve hardware component's life.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of an electronic device disclosed in an embodiment of the present application in a state where a first body rotates 0 degrees relative to a second body;
fig. 2 is a schematic view of an electronic device disclosed in an embodiment of the present application in a state where a first body is rotated 90 degrees relative to a second body;
FIG. 3 is a schematic diagram of a connection structure of a driving assembly and a hardware component disclosed in an embodiment of the present application;
fig. 4 is a schematic view of a driving assembly disclosed in an embodiment of the present application in a state where the first body rotates 0 degrees relative to the second body;
FIG. 5 is a schematic view of a drive assembly disclosed in an embodiment of the present application in a state where the first body is rotated by an angle between 0 and 90 degrees with respect to the second body;
fig. 6 is a schematic view of a driving assembly disclosed in an embodiment of the present application in a state where 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 partially enlarged view of B in fig. 7.
Detailed Description
The embodiment of the application discloses electronic equipment can avoid causing the damage to hardware components at the rotation in-process, and then improves hardware components's life.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in 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 obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 8, an electronic device disclosed in the embodiment of the present application includes a first body 1 and a second body 6, where the first body 1 is capable of rotating relative to the second body 6; the hardware component 2 is rotatably arranged on the first body 1 and is at least used for providing a target function; a driving component connected with the hardware part 2 and used for providing driving force for the hardware part 2; in the process that the first body 1 rotates 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 is enabled not to 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. Simultaneously at the pivoted in-process of first body 1 relative second body 6, rotate relative first body 1 through drive assembly drive hardware component 2, and make hardware component 2 not take place the rotation for second body 6 all the time to make hardware component 2 not change for the orientation of second body 6, avoid causing the damage to hardware component 2 at the rotation in-process, improve hardware component 2's life.
It should be noted that there may be one, two or other hardware components 2; the hardware components 2 can be driven to rotate relative to the first body 1 by one driving assembly in a one-to-one correspondence manner, and all the hardware components 2 can also be driven to rotate relative to the first body 1 by one driving assembly, so that the orientation of all the hardware components 2 relative to the second body 6 is not changed in the process that the first body 1 rotates relative to the second body 6.
In a specific embodiment, the driving assembly comprises a driving mechanism for providing a rotational force, and the driving mechanism is in transmission connection with the hardware component 2. This application utilizes actuating mechanism to provide the turning force, and then drives hardware component 2 and makes hardware component 2 towards unchangeable rotation for second body 6 relatively first body 1, utilizes the rotation driving force to realize hardware component 2 for the rotation of first body 1, has simplified the structure.
Alternatively, the driving assembly may also use a linear driving force to rotate the hardware component 2 relative to the first body 1, for example, a linear driving member (a motor, an electric push rod, etc.) is used to convert a linear motion into a rotational motion through a rack-and-pinion mechanism, and the linear driving member can simultaneously rotate relative to the second body 6 synchronously with the first body 1.
In order to optimize the above solution, an elastic connection 7 is provided between the driving mechanism and the hardware part 2 to buffer the force transmitted by the driving mechanism to the hardware part 2. The elastic connecting piece 7 is additionally arranged between the driving mechanism and the hardware component 2, so that a small amount of relative displacement can be generated between the driving mechanism and the hardware component 2 after the hardware component 2 rotates to the right position. When the hardware component 2 stops rotating relative to the first body 1, the elastic connecting piece 7 can absorb impact energy caused by inertia generated after the rotation of the hardware component 2 stops, so that impact on 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 which is in transmission connection with the driving mechanism and the hardware component 2, the transmission mechanism comprises an active transmission piece which is connected with the driving mechanism, and the active transmission piece can rotate relative to the first body 1; and the driven transmission piece is in transmission fit with the driving transmission piece, and the driven transmission piece and the hardware component 2 are fixedly connected along the axis of rotation of the hardware component 2 relative to the first body 1.
In this embodiment, in the process that the first body 1 rotates relative to the second body 6, the driving transmission member is driven to rotate by the driving mechanism, and then the driven transmission member and the hardware component 2 are driven to rotate relative to the first body 1, so 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, such that the output shaft of the driving mechanism is directly and coaxially connected with the hardware component 2 through the coupling.
In order to improve the structure 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 power of the driving mechanism is transmitted to the hardware component 2 through a gear transmission mechanism formed by meshing a driving gear 4 and a driven gear 3. It can be understood that the transmission mechanism can also be of other types, such as a belt transmission mechanism, wherein the driving transmission member is a driving pulley, the driven transmission member is a driven pulley, and the driven pulley and the driving pulley are in transmission connection through a transmission belt; the present invention is not limited to the above embodiments, and the present invention may be applied to a chain transmission mechanism.
Preferably, the driving mechanism comprises a rotating connection structure for rotatably connecting the first body 1 and the second body 6, the rotating connection structure comprises a rotating part fixed on the first body 1 and a rotating matching part fixed on the second body 6, and the rotating matching part is rotatably matched with the rotating part; a reference gear 5 coaxially fixed with the rotation matching part, a driving gear 4 is meshed with the reference gear 5, and the diameters of the driven gear 3 and the reference gear 5 are the same; in the process that the rotating part rotates relative to the rotating matching part, the driving gear 4 can be driven to rotate around the reference gear 5, so that the hardware component 2 can be driven to rotate relative to the first body 1 by utilizing the rotation of the first body 1 relative to the second body 6.
The rotary connecting structure realizes the rotation of the first body 1 relative to the second body 6 on one hand through the rotation of the rotating part relative to the rotary matching part; on the other hand, the driving gear 4 is also driven to rotate around the reference teeth of the reference gear 5, and then the driven gear 3 is driven to rotate together with the hardware component 2 relative to the first body 1, so that the orientation of the hardware component 2 relative to the second body 6 is ensured not to change.
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; because the reference gear 5 is fixed relative to the second body 6 by being coaxially fixed with the rotation fitting part, and the driven gear 3 and the reference gear 5 have the same diameter, the angular displacements of the driven gear 3 and the reference gear 5 relative to the second body 6 are the same and are both 0; and because the driven gear 3 and the hardware component 2 are fixed, the hardware component 2 can be oriented unchanged, as shown in fig. 4-6.
Therefore, the rotating connection structure for rotatably connecting the first body 1 and the second body 6 provides rotating force for the driving gear 4, and independent input power is not required, so that energy consumption is saved; meanwhile, the hardware component 2 rotates relative to the first body 1 by matching with the three gears of the reference gear 5, the driving gear 4 and the driven gear 3, the structure is simple, the distance of the driven gear 3 relative to the rotating connection structure is long, and the hardware component 2 is convenient to arrange.
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 utilizes the reference gear 5 and a set of driving gear 4 and driven gear 3 to drive one hardware component 2 to rotate relative to the first body 1. When two or other hardware components 2 need to be driven, driving gears 4 and driven gears 3 with the same number as the hardware components 2 are arranged, and the driving gears 4 are distributed along the circumferential direction of a reference gear 5; one set of the driving gear 4 and the driven gear 3 may be engaged with the reference gear 5, and the set of the driving gear 4 and the driven gear 3 may be engaged with the set.
In a specific embodiment, the rotating part is a rotating shaft fixed at the rotating center of the first body 1; the rotation fitting portion is a rotation fitting hole formed in the center of the reference gear 5.
The present embodiment uses the rotation of the rotation shaft relative to the rotation fitting hole to realize the rotation of the first body 1 relative to the second body 6, and the rotation shaft rotates in the rotation fitting hole during the rotation of the first body 1 relative to the second body 6. In the embodiment, the reference gear 5 is directly provided with the rotating matching hole, and a structure for forming the rotating matching hole is not required to be independently arranged, so that the structure is simplified. It will be appreciated that the rotation fitting hole may also be formed by a separate rotation fitting cylinder which is fixedly fitted with the reference gear 5 to achieve coaxial fixation of the reference gear 5 with the rotation fitting portion.
Alternatively, the rotating portion may also be a rotating sleeve fixed at the center of rotation of the first body 1; the rotation fitting portion is a rotation fitting shaft fixed at the center position 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 penetrating 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 a protruding section of the connecting shaft 8, which extends out of the central hole, and the elastic cylinder is elastically connected with the protruding 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.
This embodiment sets up elastic connection spare 7 in driven gear 3 and hard disk unit's junction, and on the one hand elastic connection spare 7 guarantees sufficient connection area through flexure strip and driven gear 3, and on the other hand passes through the curve side of elastic tube and realizes the elastic connection with hardware component 2 to cushion the impact force between driven gear 3 and the hard disk unit, it is better to hard disk unit shock resistance.
Of course, the driven gear 3 can be provided with a gear shaft, and the gear shaft is elastically connected with the mounting hole on the hard disk component 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 component is realized.
The elastic connection member 7 may be disposed at other positions, such as a position where the reference gear 5 is fixedly connected to the first body 1, so as to achieve the same effect of buffering the impact transmitted to the hard disk member.
In the preferred embodiment, the reference gear 5, the driving gear 4 and the driven gear 3 are all disposed on the second body 6, the hardware component 2 is disposed in the first body 1 and the connecting shaft 8 extends 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 gear shafts of the driving gear 4 and the driven gear 3 can be arranged on the turntable in a rotating manner; or the second body 6 is provided with two arc-shaped chutes with the center of the reference gear 5 as the center of a circle, so that the gear shafts of the driving gear 4 and the driven gear 3 are respectively limited in the two arc-shaped chutes in a self-rotating manner, thereby supporting the driving gear 4 and the driven gear 3 and ensuring the movement of the driving gear 4 and the driven gear 3 relative to the reference gear 5.
This embodiment all sets up reference gear 5, driving gear 4 and driven gear 3 on second body 6, avoids first body 1 to increase too much part, has increased the weight of second body 6 simultaneously, has improved the support stationarity of second body 6 to first body 1.
Of course, the driving gear 4 and the driven gear 3 may be both disposed on the first body 1, and the first body 1 may support the driving gear 4 and the driven gear 3 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 engaged therewith is located outside the first body 1; or both may be disposed inside the first body 1, with the mating reference gear 5 extending into the first body 1.
To further simplify the structure, the hardware part 2 is rotatably connected to the first body 1 by a connecting shaft 8. In this way, the rotating matching structure of the first body 1 and the hardware component 2 is not required to be separately arranged,
in an 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 an all-in-one computer, the first body 1 is a display of the all-in-one computer integrated with a host system, and the second body 6 is a support of the all-in-one computer; changing the display angle of the display relative to the bracket by rotating the display relative to the bracket so as to support the 90-degree rotation function of the display; meanwhile, in the process that the display rotates relative to the support, the hard disk part is driven to rotate relative to the display through the driving assembly, and the hard disk part does not rotate relative to the support all the time, so that the orientation of the hard disk part relative to the support is not changed, the hard disk part is prevented from being damaged in the rotating process, and the service life of the hardware part 2 is prolonged.
This embodiment achieves that the orientation of one hardware part 2, the hard disk part, is unchanged during rotation of the display relative to the stand. It is of course also possible to simultaneously implement two or more hardware components 2, such as cameras, optical drives, etc., with unchanged orientation.
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 an all-in-one computer, the first body 1 is a display of the all-in-one computer, 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 so as to support the 90-degree rotation function of the display; meanwhile, in the process that the display rotates relative to the support, the camera component is driven to rotate relative to the display through the driving component, and the camera component does not rotate relative to the support all the time, so that the direction of the camera component relative to the support is not changed, the camera component is prevented from being damaged in the rotating process, and the service life of the camera component is prolonged.
This embodiment achieves that the orientation of the one hardware part 2, the camera part, is unchanged during rotation of the display relative to the stand.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred 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 (10)
1. An electronic device, comprising:
a first body and a second body, the first body being rotatable relative to the second body;
the hardware component is rotatably arranged on the first body and is at least used for providing a target function;
a drive assembly coupled to the hardware component for providing a driving force to the hardware component;
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 is enabled not to rotate relative to the second body all the time.
2. The electronic device of claim 1, the drive assembly comprising a drive mechanism providing a rotational force, the drive mechanism in driving connection with the hardware component.
3. The electronic device of claim 2, wherein an elastic connection is disposed between the driving mechanism and the hardware component to buffer a force transmitted by the driving mechanism to the hardware component.
4. The electronic device of claim 3, the drive assembly further comprising a transmission mechanism drivingly connecting the drive mechanism and the hardware component, the transmission mechanism comprising:
the driving transmission piece is connected with the driving mechanism and can rotate relative to the first body;
and the driven transmission part is in transmission fit with the driving transmission part, and the driven transmission part and the hardware part are fixedly connected along the axis of rotation of the hardware part relative to the first body.
5. The electronic device of claim 4, wherein the driving transmission member is a driving gear, and the driven transmission member is a driven gear engaged with the driving gear.
6. The electronic device of claim 5, the drive mechanism comprising:
the rotating connection structure is used for rotatably connecting the first body and the second body and comprises a rotating part fixed on the first body and a rotating matching part fixed on the second body, and the rotating matching part is rotatably matched with the rotating part;
the reference gear is coaxially fixed with the rotating matching part, the driving gear is meshed with the reference gear, and the diameters of the driven gear and the reference gear are the same;
in the process that the rotating part rotates relative to the rotating matching part, the driving gear can be driven to rotate around the reference gear, so that the hardware component is driven to rotate relative to the first body by the rotation of the first body relative to the second body.
7. The electronic apparatus according to claim 6, the rotating portion being a rotating shaft fixed at a rotation center of the first body;
the rotating matching part is a rotating matching hole formed in the center of the reference gear.
8. The electronic device according to claim 6, wherein a connecting shaft passing through a central hole of the driven gear is provided on the hardware component, and the connecting shaft is in clearance fit with the central hole;
the elastic connection member 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 sheet is fixedly connected with the end face of the driven gear and is vertically connected with the elastic cylinder.
9. The electronic device according to claim 8, wherein the reference gear, the driving gear, and the driven gear are 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.
10. 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 supporting the first body; or the like, or, alternatively,
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 true CN114364199A (en) | 2022-04-15 |
| CN114364199B CN114364199B (en) | 2023-07-21 |
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