CN114321635A - Supporting device and electronic equipment - Google Patents
Supporting device and electronic equipment Download PDFInfo
- Publication number
- CN114321635A CN114321635A CN202111679122.4A CN202111679122A CN114321635A CN 114321635 A CN114321635 A CN 114321635A CN 202111679122 A CN202111679122 A CN 202111679122A CN 114321635 A CN114321635 A CN 114321635A
- Authority
- CN
- China
- Prior art keywords
- assembly
- piece
- bearing
- supporting
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000013016 damping Methods 0.000 claims description 16
- 230000000284 resting effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000036316 preload Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application discloses strutting arrangement, electronic equipment, this strutting arrangement includes bearing structure, carrier assembly, coupling assembling and adjusting part, carrier assembly is used for supporting display device, coupling assembling rotates with bearing structure and carrier assembly respectively to be connected, can provide different holding power to carrier assembly to support the display device of different weights, carrier assembly can go up and down through the relative bearing structure of coupling assembling, adjusting part can change coupling assembling's form, so that coupling assembling provides different holding power to carrier assembly.
Description
Technical Field
The present application relates to the field of electronic devices, and in particular, to a supporting device and an electronic device.
Background
In order to flexibly adjust the spatial position of a computer display, a supporting device similar to a mechanical arm structure is available on the market, and the supporting device has the common defect that the supporting device can only be used for supporting the display with the same weight, and the previous supporting device is not suitable for use after a user purchases the displays with other weights.
Disclosure of Invention
On one hand, the application provides the following technical scheme:
a support device, comprising:
a support structure;
a carrier assembly for supporting a display device;
the connecting assembly is respectively connected with the supporting structure and the bearing assembly in a rotating manner, different supporting forces can be provided for the bearing assembly so as to support display devices with different weights, and the bearing assembly can be lifted relative to the supporting structure through the connecting assembly;
an adjustment assembly capable of changing the configuration of the connection assembly such that the connection assembly provides different support forces to the load bearing assembly.
Optionally, in the above supporting device, the supporting structure includes:
a base;
the upright column is arranged on the base along the vertical direction;
set up in the crossbeam on stand top, the first end of crossbeam with the top fixed connection of stand, the second end of crossbeam is provided with first connecting portion, bearing structure passes through first connecting portion with coupling assembling rotates to be connected.
Optionally, in the above supporting device, the connecting assembly includes:
the first rotating shaft mechanism is rotatably connected with the bearing assembly and comprises a second connecting part and a third connecting part which are arranged at intervals in the direction vertical to the rotating shaft;
the second rotating shaft mechanism is fixedly connected with the first connecting part and comprises a fourth connecting part and a fifth connecting part which are arranged at intervals in the direction vertical to the rotating shaft;
the first end of the first connecting piece is connected with the second connecting part, and the second end of the first connecting piece is connected with the fourth connecting part;
a first end of the second connecting piece is connected with the third connecting part, and a second end of the second connecting piece is connected with the fifth connecting part;
the elastic assembly is arranged between the first connecting piece and the second connecting piece and used for providing acting force for the first connecting piece and the second connecting piece so as to realize the stress balance of the connecting assembly in a supporting state.
Optionally, in the supporting device, the first connecting piece and the second connecting piece are both plate-shaped and parallel to each other, the first end of the elastic assembly is connected to the first connecting piece, the second end of the elastic assembly is connected to the second connecting piece, and the adjusting assembly enables the connecting assembly to provide different supporting forces to the bearing assembly by changing a distance between the first end of the elastic assembly and the second end of the elastic assembly.
Optionally, in the above supporting device, the bearing assembly includes:
one end of each bearing piece is fixedly connected with the display device, and the other end of each bearing piece is rotatably connected with the shaft body of the first rotating shaft mechanism;
and the damping piece is arranged on the shaft body and connected with the bearing piece and is used for providing assistance or damping force when the display device rotates relative to the connecting component through the bearing piece.
Optionally, in the above supporting device, the second rotating shaft mechanism includes a first fastening element and a second fastening element, the fourth connecting portion is a first shaft body connecting the first fastening element and the second fastening element, and a second end of the first connecting element is located between the first fastening element and the second fastening element and is hinged to the first shaft body; the fifth connecting part is a second shaft body which connects the first fastener and the second fastener, and the second end of the second connecting piece is positioned between the first fastener and the second fastener and hinged with the second shaft body.
Optionally, in the above supporting device, the adjusting assembly includes:
the sliding piece is arranged on the first connecting piece of the connecting assembly in a sliding mode and provided with a first end and a second end which face the supporting structure and the bearing assembly respectively;
the driving piece is used for driving the sliding piece to slide relative to the first connecting piece;
the first end of the sliding piece is connected with the driving piece, and the second end of the sliding piece is connected with the elastic component of the connecting component, so that the connecting component provides different supporting forces for the bearing component by changing the shape of the elastic component.
Optionally, in the above supporting device, an edge of the first connecting member is at least provided with a limiting structure, and the limiting structure can limit the movement of the driving member along a vertical direction or a parallel direction of the edge, so that the sliding member is stopped at a predetermined position of the first connecting member.
Optionally, in the above supporting device, the connecting assembly further includes:
a cover located above the first connector, an upper surface of the cover being provided with indicia for indicating a resting position of the slider.
An electronic device comprising a support apparatus as disclosed in any of the above.
According to the technical scheme, in the supporting device provided by the application, the connecting assembly is respectively connected with the supporting structure and the bearing assembly in a rotating mode, the bearing assembly can ascend and descend through the connecting assembly relative to the supporting structure, in addition, the adjusting assembly can change the form of the connecting assembly, so that the connecting assembly provides different supporting force for the bearing assembly, and the display devices with different weights are supported. Therefore, the supporting device provided by the application can be repeatedly used after the display devices with different weights are replaced, and more diversified use requirements of users are met.
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, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic view of a support device according to an embodiment of the present disclosure;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a right side view of FIG. 2;
fig. 4 is a schematic view of the internal structure of the connecting assembly 4 in fig. 1;
fig. 5 is a schematic view of fig. 4 after the first connecting member 41 is separated;
FIG. 6 is a front view of FIG. 4;
fig. 7 is a schematic view of the first connecting member 41, the second connecting member 42 and the first rotating shaft member 43 in fig. 6;
FIG. 8 is a front view of FIG. 7;
fig. 9 is an assembly view of the first pivot member 43 and the carrier member 51 of fig. 6;
fig. 10 is a schematic view of the internal structure at the first connection portion 31 in fig. 4.
Labeled as:
1. a base; 2. a column; 3. a cross beam; 31. a first connection portion; 311. a first fastener; 312. a second fastener; 4. a connecting assembly; 41. a first connecting member; 42. a second connecting member; 43. a first rotating shaft member; 5. a load bearing assembly; 51. a carrier; 6. a display device; 7. a torsion spring; 81. a first elastic member; 82. a second elastic member; 91. a drive member; 92. a slider.
Detailed Description
The application provides a supporting device, this supporting device's reuse rate is high, can satisfy the diversified demand of user.
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 only a part of the embodiments of the present application, and not all of the 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 10, the present application provides a supporting device, which includes a supporting structure, a connecting assembly 4, a carrying assembly 5 and an adjusting assembly, wherein the supporting structure is a main body portion of the supporting device, which serves as a base of the supporting device and can be stably placed or fixed on an object such as a table top; the carrying component 5 is used for supporting the display device 6, that is, the display device 6 is mounted on the supporting device through the carrying component 5, and the display device 6 can be various types of equipment, such as a computer monitor (or a monitor containing a host system), a tablet computer, an all-in-one computer, and the like; the connecting assembly 4 is respectively rotatably connected with the supporting structure and the bearing assembly 5, the bearing assembly 5 can be lifted relative to the supporting structure through the connecting assembly 4, the connecting positions of the connecting assembly 4 and the supporting structure and the bearing assembly 5 can be vividly understood as two joints of the mechanical arm, therefore, the bearing assembly 5 can realize the adjustment of the height position through the relative movement of the connecting assembly 4 and the supporting structure, and as the display device 6 is supported by the bearing assembly 5, a user can flexibly adjust the height position of the display device 6 by applying external force to the display device 6; the adjustment assembly is capable of changing the configuration of the connecting assembly 4 such that the connecting assembly 4 provides different support forces to the carrier assembly 5 to support display devices 6 of different weights.
It should be noted that, the connection positions of the connection assembly 4 and the support structure and the bearing assembly 5 are respectively provided with a damping structure, so that after the user stops applying external force to the display device 6, the display device 6 can stay at the current position, that is, the whole of the support device and the display device 6 can realize self-balancing after the external force disappears, in order to achieve such self-balancing, the conventional support device is designed to be only suitable for the display device 6 with the same weight, that is, the conventional support device cannot form self-balancing with the display devices 6 with different weights. The adjusting assembly capable of changing the form of the connecting assembly 4 is arranged, so that the connecting assembly 4 can provide different supporting forces for the bearing assembly 5, and the display device is suitable for display devices 6 with different weights, namely, when the connecting assembly 4 is set to be in the first form through the adjusting assembly, the supporting devices and the display devices 6 with certain weight form self balance; when the connecting assembly 4 is set to the second configuration by the adjustment assembly, the support means is self-balancing with the display means 6 of another weight.
The support structure of the support device may be provided in a variety of configurations, for example, a tripod configuration or a rectangular frame configuration. This embodiment makes the supporting structure include: a base 1; the upright post 2 is arranged on the base 1 along the vertical direction; set up in crossbeam 3 on 2 tops of stand, the first end of crossbeam 3 and the top fixed connection of stand 2, the second end of crossbeam 3 is provided with first connecting portion 31, and bearing structure rotates with coupling assembling 4 through first connecting portion 31 to be connected. The base 1 is used for providing a larger supporting area, so that the whole structure is more stable. The stand 2 can be the integral type structure, also can be a plurality of component parts of detachable, for example, stand 2 can be by a plurality of telescopic joints that can move about from top to bottom constitute, realizes the lift on 2 tops of stand through the relative position of adjustment telescopic joint to this makes display device 6 obtain bigger lifting range, satisfies the demand that the user highly more differs to display device 6. Carry out eccentric arrangement with coupling assembling 4 relative stand 2 through setting up crossbeam 3, not only enable strutting arrangement to have unique molding in order to improve the market competition of product, can make coupling assembling 4 obtain bigger activity space with coupling assembling 4 biasing on one side at stand 2 moreover, make coupling assembling 4's molding design more nimble. As shown in fig. 2, the top end of the upright 2 may be provided with an inclined section extending obliquely upwards to connect with the first end of the cross beam 3, the first end of the cross beam 3 is supported by the inclined section to be suspended outside the upright 2, i.e. the first end of the cross beam 3 does not intersect with the projection of the upright 2 on the supporting surface, the inclined section and the connecting assembly 4 form a scissors shape to better match the folding of the connecting assembly 4, and the scissors shape can make the center of gravity of the connecting assembly 4 appropriately move backwards ("move backwards" is relative to the front surface of the display device 6, i.e. the right direction in fig. 2), so that the overall mass distribution of the supporting device is more reasonable, and the stability of the supporting device is improved.
As shown in fig. 1, 4 and 10, the first connecting portion 31 is located at the second end of the cross beam 3, the first connecting portion 31 and the first end of the cross beam 3 can be made into an integral type, or made into two parts of an assembly type, for example, in this embodiment, the first end of the cross beam 3 and the first connecting portion 31 are fixedly connected through a bolt, specifically, one side of the first end of the cross beam 3, which is close to the first connecting portion 31, is provided with a connecting block, the cross section of which is L-shaped, the connecting block is provided with two bolt mounting holes, the connecting block is extended to the connecting groove during assembly, the outer surface of the connecting block is attached to the inner wall of the connecting groove, the bolt mounting holes are aligned to threaded holes in the inner wall of the connecting groove, and a bolt passes through the bolt mounting holes and is screwed into the threaded holes, thereby fixing the first end of the first connecting portion 31 and the first end of the cross beam 3. In other embodiments, the first connecting portion 31 may also be welded to the second end of the cross beam 3 by welding. In order to install the connecting assembly 4 and provide a moving space for the connecting assembly 4, in the present embodiment, the first connecting part 31 is provided with a mounting groove, and a first fastening member 311 and a second fastening member 312 are provided in the mounting groove to clamp a part of the connecting assembly 4, wherein the first fastening member 311 is fixedly mounted on an inner surface of the mounting groove, a bolt (i.e. a first shaft body and a second shaft body which will be described later, and the bolt may be replaced by a bolt or other shaft-like structures) sequentially passes through the first fastening member 311, the part of the connecting assembly 4 and the second fastening member 312 and is screwed by a nut, the part of the connecting assembly 4 is rotatably connected with the bolt, i.e. the connecting assembly 4 can rotate around an axis of the bolt, clamping force applied by the first fastening member 311 and the second fastening member 312 to the part of the connecting assembly 4 provides a damping force which hinders rotation of the connecting assembly 4, and furthermore, the damping force counteracting the rotation of the coupling member 4 is also provided by the force between the part of the coupling member 4 and the bolt, i.e. the magnitude of the damping force at the location of the coupling member 4 to the support structure is influenced not only by the clamping force but also by the friction between the part of the coupling member 4 and the bolt. To better provide damping for the clamping force, friction washers are typically provided on the bolts to withstand the clamping force.
Specifically, the connection assembly 4 may include: the first rotating shaft mechanism is rotatably connected with the bearing assembly 5 and comprises a second connecting part and a third connecting part which are arranged at intervals in the direction vertical to the rotating shaft; the second rotating shaft mechanism is fixedly connected with the first connecting part 31 and comprises a fourth connecting part and a fifth connecting part which are arranged at intervals in the direction vertical to the rotating shaft; a first connecting piece 41, wherein a first end of the first connecting piece 41 is connected with the second connecting part, and a second end of the first connecting piece 41 is connected with the fourth connecting part; a first end of the second connecting member 42 is connected to the third connecting portion, and a second end of the second connecting member 42 is connected to the fifth connecting portion; the first elastic assembly 81 is disposed between the first connecting member 41 and the second connecting member 42, and is used for providing acting force to the first connecting member 41 and the second connecting member 42 so as to realize the force balance of the connecting assembly 4 in the supporting state.
As shown in fig. 4, in the present embodiment, the first rotating shaft mechanism is two components which are separately designed, the two bearing members 51 are respectively and rotatably connected with the two components of the first rotating shaft mechanism, and the bearing members 51 are members of the bearing assembly 5, that is, the bearing assembly 5 is rotatably connected with the first rotating shaft mechanism through the bearing members 51, of course, the two components of the first rotating shaft mechanism may also be integrated, that is, the first rotating shaft mechanism may be designed as an integral type, or the first rotating shaft mechanism may also be designed as more components which are separated from each other, that is, the bearing members 51 may be more than two. The present embodiment designs the first shaft rotating mechanism as two separate components, which facilitates the placement of components in the space between the two components to provide the damping force therein. As mentioned above, the connection position of the connecting assembly 4 and the bearing assembly 5 is provided with a damping structure, specifically, the embodiment is that the first rotating shaft mechanism comprises the first rotating shaft member 43, the bolt sequentially passes through the first rotating shaft member 43 and the bearing member 51 and is tightened by the nut, the bearing member 51 is connected with the bolt in a rotating way, namely, the bearing member 51 can rotate around the axis of the bolt, the clamping force applied by the first rotating shaft member 43 and the nut to the bearing member 51 provides a damping force for resisting the rotation of the bearing member 51, and in addition, the damping force for resisting the rotation of the bearing member 51 is also provided by the force between the bearing member 51 and the bolt, namely, the damping force of the connection position of the connecting assembly 4 and the bearing assembly 5 is not only influenced by the clamping force, but also influenced by the friction force between the bearing member 51 and the bolt. To better provide damping for the clamping force, friction washers are typically provided on the bolts to withstand the clamping force. As shown in fig. 4 and 9, in order to better provide the supporting force, a torsion spring 7 connecting the first rotating shaft member 43 and the carrier 51 may be further provided on the bolt, and the torsion spring 7 can provide an assisting or damping force when the display device 6 rotates relative to the connecting assembly 4 through the carrier 51. The second connecting portion and the third connecting portion are provided at intervals in the first pivot member 43 in a direction perpendicular to the bolt axis, and are used for connecting the first connecting member 41 and the second connecting member 42, respectively, as shown in fig. 7 and 8, the first connecting member 41 is located above the second connecting member 42, the second connecting portion is a hinge shaft located at an upper portion of the first pivot member 43, and the third connecting portion is a hinge shaft located at a lower portion of the first pivot member 43, that is, the first connecting member 41 and the second connecting member 42 are hinged to the first pivot member 43, respectively.
As shown in fig. 4 and 10, the second rotating shaft mechanism of the present embodiment is a two-part structure with a separate design, and the two-part structure is accommodated in the mounting groove of the first connecting portion 31, and includes a first fastening member 311 and a second fastening member 312. The fourth connecting portion is a bolt (i.e., a first shaft body) located at the upper portion of the first fastening member 311, the first connecting member 41 is hinged to the first shaft body, the fifth connecting portion is a bolt (i.e., a second shaft body) located at the lower portion of the first fastening member 311, the second connecting member 42 is hinged to the second shaft body, and the bolt (i.e., the first shaft body and the second shaft body) on the first fastening member 311 and the first fastening member 311 are fixedly arranged, so that the first connecting member 41 and the second connecting member 42 are hinged to the first rotating shaft member 43 by using the bolt as a hinge shaft, respectively. As shown in fig. 6 to 8 and 10, the first connecting member 41 and the second connecting member 42 are respectively hinged to the first rotating shaft member 43 and the first fastening member 311, that is, the four members form a four-bar linkage, and the first elastic component 81 is disposed between the first connecting member 41 and the second connecting member 42 and can provide acting force to the first connecting member 41 and the second connecting member 42, so as to realize the force balance of the connecting assembly 4 in the supporting state. As shown in fig. 2, 6 and 10, taking the example of adjusting the height of the display device 6 downwards as an example, when the bearing member 51 descends along with the display device 6, the first rotating shaft member 43 is driven to descend, and in the process, if the display device 6 is kept perpendicular to the supporting surface (or kept at another inclination angle), the bearing member 51 and the first rotating shaft member 43 rotate relatively. When the first rotating shaft 43 descends, the first connecting member 41 and the second connecting member 42 rotate relative to the first connecting portion 31 under the driving of the first rotating shaft 43, and the first connecting member 41 and the second connecting member 42 are staggered with each other. After the height is adjusted, the inclination angle of the display device 6 relative to the supporting surface can be adjusted, in the process, the connecting assembly 4 is kept in a fixed position, and the bearing member 51 rotates relative to the first rotating shaft member 43.
Since the connecting assembly 4 connects the bearing assembly 5 with the supporting structure, the supporting force provided by the connecting assembly 4 to the bearing assembly 5 is provided by taking the supporting structure as a supporting point, and the magnitude of the supporting force can be adjusted by changing the acting force of the connecting assembly 4 to the supporting structure. In this embodiment, since the first elastic component 81 provides acting force to two different components of the connecting component 4, namely the first connecting component 41 and the second connecting component 42, and the first connecting component 41 and the second connecting component 42 are both connected with the supporting structure, the internal force of the connecting component 4 can be changed by means of the first elastic component 81, that is, the adjusting component is used for changing the shape of the first elastic component 81, so that the connecting component 4 provides different supporting force to the bearing component 5. The first elastic component 81 is connected between the first connecting component 41 and the second connecting component 42, that is, one end of the first elastic component 81 is connected with the first connecting component 41, and the other end is connected with the second connecting component 42, so that when the acting force provided by the first elastic component 81 changes, the moment applied to the supporting structure by the first connecting component 41 and the second connecting component 42 as a whole changes, and according to the reaction principle, the reaction moment applied to the connecting component 4 by the supporting structure changes, so that the supporting force provided to the bearing component 5 by the connecting component 4 with the supporting structure as a supporting point changes.
As shown in fig. 6, in the present embodiment, the first elastic component 81 is specifically a tension spring, a first end of the first elastic component 81 connected to the first connecting member 41 is connected to a second end of the first elastic component 81 connected to the second connecting member 42, the first connecting member 41 is located above the second connecting member 42, and the first end of the first elastic component 81 is closer to the first connecting portion 31 than the second end of the first elastic component 81, so that the adjusting component increases the distance between the first end of the first elastic component 81 and the second end of the first elastic component 81 to enable the connecting component 4 to provide a larger supporting force to the bearing component 5. That is, the magnitude of the preload of the first elastic component 81 depends on the distance between the first end and the second end of the first elastic component 81, and the larger the distance is, the larger the initial length of the first elastic component 81 is, and the larger the preload is; conversely, the smaller this distance, the smaller the initial length of the first elastic element 81, and the smaller the preload force. According to the force analysis, with the first connection portion 31 as a reference object, the first elastic component 81 applies an outward pulling force to the first connection member 41 and an inward pushing force to the second connection member 42, and according to the reaction principle, the first connection portion 31 applies an inward pulling force to the first connection member 41 and an outward pushing force to the second connection member 42, so that an upward pulling moment (i.e. a clockwise moment in the state shown in fig. 6) applied by the first connection portion 31 to the connection component 4 is formed, and when the pre-tightening force of the first elastic component 81 is increased, the moment is increased, so that the connection component 4 provides a larger supporting force to the bearing component 5. As shown in fig. 5 and 6, a second elastic component 82 with an unadjustable initial length may be further disposed on the first connecting member 41 and the second connecting member 42, and the second elastic component 82 is similar to the first elastic component 81 in installation structure, except that the pre-tightening force of the second elastic component 82 is a fixed value.
As shown in fig. 7, in the present embodiment, the first connecting member 41 and the second connecting member 42 are both plate-shaped and parallel to each other, a rectangular hole is formed in a region of the second connecting member 42 corresponding to the first elastic component 81, and the second end of the first elastic component 81 is connected to the edge of the rectangular hole close to the bearing component 5. The rectangular holes provide on the one hand a weight saving and on the other hand an operating space for mounting the first elastic element 81. Similar to the second connecting member 42, the first connecting member 41 may also be provided with a rectangular hole, as shown in fig. 5, the first connecting member 41 is provided with two rectangular holes corresponding to the second elastic component 82 and the first elastic component 81, respectively, and hooks for mounting the second elastic component 82 are disposed at the edges of the rectangular holes corresponding to the second elastic component 82, and similarly, hooks are disposed at two positions of the second connecting member 42 for mounting the second elastic component 82 and the first elastic component 81, respectively. In order to change the shape of the first elastic component 81, the present embodiment makes the adjusting component include: a sliding member 92 slidably connected to the first connecting member 41, wherein a first end of the first elastic member 81 is connected to the sliding member 92; the driving member 91 is rotatably connected to the first connecting member 41 and is threadedly connected to the sliding member 92, the first connecting member 41 is provided with a limiting structure for limiting the axial movement of the driving member 91, and when the driving member 91 rotates, the sliding member 92 slides relative to the first connecting member 41, thereby changing the shape of the first elastic assembly 81. In this embodiment, the driving member 91 is screwed to move the sliding member 92, so as to change the position of the first end of the first elastic assembly 81 on the first connecting member 41, which is more labor-saving than other adjusting manners, such as directly toggling the driving member fixedly connected with the sliding member 92, and similarly, at least a limiting structure may be disposed on the edge of the first connecting member 41, so that the sliding member 92 stops at a predetermined position of the first connecting member 41. This edge of the first link 41 may be either an edge parallel to the sliding direction of the slider 92 or an edge perpendicular to the sliding direction of the slider 92. As shown in fig. 4 and 10, in this embodiment, the number of the first elastic assemblies 81 is multiple, and the first elastic assemblies 81 are sequentially arranged along a first direction parallel to the axis of the connecting assembly 4 rotating relative to the supporting structure, and all the first elastic assemblies 81 are connected to the same sliding member 92. In order to make the appearance of the support device more attractive, the driving member 91 is generally hidden in a mounting groove of the first connecting portion 31, and the first connecting portion 31 corresponding to the driving member 91 is provided with a hole extending along the axial direction of the driving member 91 and leading into the mounting groove, and a user can extend a tool into the mounting groove through the hole to operate the driving member 91. Specifically, the driving member 91 may be a hexagon socket head cap screw to facilitate the operation.
As shown in fig. 1, 4 and 10, the connection assembly 4 of the present embodiment may further include: a cover located above the first link 41, the upper surface of the cover being provided with indicia for indicating the resting position of the slider 92. The covering member is an appearance member of the connecting assembly 4, and is fixedly arranged relative to the first connecting member 41, so that the position of the sliding member 92 on the first connecting member 41 can be intuitively known through marks on the surface of the covering member, for example, in the present embodiment, three different positions where the sliding member 92 should be located on the first connecting member 41 are designed for the display devices 6 with three different weights, three marks are arranged on the upper surface of the covering member corresponding to the three different positions, a long hole capable of exposing a part of the sliding member 92 is arranged beside the mark, an indication arrow is arranged on a part of the sliding member 92, and when the indication arrow is aligned with one of the marks, the weight of the display device 6 suitable for the support device at the time is corresponding to the mark. Taking the common 22 ", 24" and 27 "displays on the market as an example, the 27" display has the largest weight, the 24 "display has the next lowest weight, and the 22" display has the smallest weight, then the 22 "display furthest from the first support 31, the 27" display closest to the first support 31, and the 24 "display located in the middle of the three markings on the cover surface, and when it is desired to support the lighter 22" display, the slider 92 is adjusted to indicate that the arrow is aligned with the marking furthest from the first support 31; when it is desired to support a heavier 24 inch display, the slide 92 is adjusted to indicate that the arrow is aligned with the center mark; when it is desired to support a heavier 27 inch display, the slide 92 is adjusted to align the indicator arrow with the mark closest to the first support 31. In addition, in order to better protect the components of the connecting assembly 4 and make the appearance of the supporting device more concise and beautiful, a bottom case covering the second connecting member 42 may be further disposed below the second connecting member 42, and the bottom case and the second connecting member 42 are relatively fixedly disposed. Similarly, other parts of the connecting assembly 4, such as the first and second shaft mechanisms, may be covered and protected by a housing. The housings of the first and second spindle mechanisms may be integral with the aforementioned cover, i.e., the cover covers the first connector 41, the first spindle mechanism and the second spindle mechanism simultaneously.
The application also provides electronic equipment which comprises the supporting device disclosed by the embodiment. Since the supporting device disclosed in the above embodiments has the above technical effects, the electronic device having the supporting device also has the above technical effects, and details are not described herein again.
In the present specification, the structures of the respective portions are described in a progressive manner, and the structure of each portion is mainly described as being different from the existing structure, and the whole and partial structures of the supporting device and the electronic device can be obtained by combining the structures of the plurality of portions.
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. A support device, comprising:
a support structure;
a carrier assembly for supporting a display device;
the connecting assembly is respectively connected with the supporting structure and the bearing assembly in a rotating manner, different supporting forces can be provided for the bearing assembly so as to support display devices with different weights, and the bearing assembly can be lifted relative to the supporting structure through the connecting assembly;
an adjustment assembly capable of changing the configuration of the connection assembly such that the connection assembly provides different support forces to the load bearing assembly.
2. The support device of claim 1, the support structure comprising:
a base;
the upright column is arranged on the base along the vertical direction;
set up in the crossbeam on stand top, the first end of crossbeam with the top fixed connection of stand, the second end of crossbeam is provided with first connecting portion, bearing structure passes through first connecting portion with coupling assembling rotates to be connected.
3. The support device of claim 2, the connection assembly comprising:
the first rotating shaft mechanism is rotatably connected with the bearing assembly and comprises a second connecting part and a third connecting part which are arranged at intervals in the direction vertical to the rotating shaft;
the second rotating shaft mechanism is fixedly connected with the first connecting part and comprises a fourth connecting part and a fifth connecting part which are arranged at intervals in the direction vertical to the rotating shaft;
the first end of the first connecting piece is connected with the second connecting part, and the second end of the first connecting piece is connected with the fourth connecting part;
a first end of the second connecting piece is connected with the third connecting part, and a second end of the second connecting piece is connected with the fifth connecting part;
the elastic assembly is arranged between the first connecting piece and the second connecting piece and used for providing acting force for the first connecting piece and the second connecting piece so as to realize the stress balance of the connecting assembly in a supporting state.
4. The supporting device as claimed in claim 3, wherein the first connecting member and the second connecting member are both plate-shaped and parallel to each other, the first end of the elastic component is connected to the first connecting member, the second end of the elastic component is connected to the second connecting member, and the adjusting component enables the connecting component to provide different supporting forces to the bearing component by changing the distance between the first end of the elastic component and the second end of the elastic component.
5. A support device according to any one of claims 1 to 4, wherein the bearing assembly comprises:
one end of each bearing piece is fixedly connected with the display device, and the other end of each bearing piece is rotatably connected with a shaft body of the first rotating shaft mechanism of the connecting assembly;
and the damping piece is arranged on the shaft body and connected with the bearing piece and is used for providing assistance or damping force when the display device rotates relative to the connecting component through the bearing piece.
6. The support device according to claim 3, wherein the second rotating shaft mechanism comprises a first fastener and a second fastener, the fourth connecting part is a first shaft body connecting the first fastener and the second fastener, and the second end of the first connecting part is located between the first fastener and the second fastener and hinged with the first shaft body; the fifth connecting part is a second shaft body which connects the first fastener and the second fastener, and the second end of the second connecting piece is positioned between the first fastener and the second fastener and hinged with the second shaft body.
7. A support arrangement according to any one of claims 1 to 4, the adjustment assembly including:
the sliding piece is arranged on the first connecting piece of the connecting assembly in a sliding mode and provided with a first end and a second end which face the supporting structure and the bearing assembly respectively;
the driving piece is used for driving the sliding piece to slide relative to the first connecting piece;
the first end of the sliding piece is connected with the driving piece, and the second end of the sliding piece is connected with the elastic component of the connecting component, so that the connecting component provides different supporting forces for the bearing component by changing the shape of the elastic component.
8. The supporting device according to claim 7, wherein the edge of the first connecting member is provided with at least a limiting structure, and the limiting structure can limit the movement of the driving member along the vertical direction or the parallel direction of the edge, so that the sliding member is stopped at a predetermined position of the first connecting member.
9. The support device of claim 7, the connection assembly further comprising:
a cover located above the first connector, an upper surface of the cover being provided with indicia for indicating a resting position of the slider.
10. An electronic device comprising a support device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111679122.4A CN114321635A (en) | 2021-12-31 | 2021-12-31 | Supporting device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111679122.4A CN114321635A (en) | 2021-12-31 | 2021-12-31 | Supporting device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114321635A true CN114321635A (en) | 2022-04-12 |
Family
ID=81023804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111679122.4A Pending CN114321635A (en) | 2021-12-31 | 2021-12-31 | Supporting device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114321635A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101030453A (en) * | 2006-02-28 | 2007-09-05 | 三星电子株式会社 | Monitor apparatus |
| CN101471144A (en) * | 2007-12-28 | 2009-07-01 | 鸿富锦精密工业（深圳）有限公司 | Regulating mechanism for display equipment |
| CN102620125A (en) * | 2012-03-20 | 2012-08-01 | 李宇 | Display support and spiral arm thereof |
| CN202647097U (en) * | 2012-06-13 | 2013-01-02 | 昆山呈杰电脑配件有限公司 | Adjustable display lifting mechanism |
| WO2013017874A1 (en) * | 2011-08-01 | 2013-02-07 | Colebrook Bosson & Saunders (Products) Limited | Adjustable support system |
| CN204403703U (en) * | 2014-09-25 | 2015-06-17 | 信锦企业股份有限公司 | The supporting frame of changeable tensile force |
| US20160186923A1 (en) * | 2010-06-09 | 2016-06-30 | Colebrook Bosson Saunders (Products) Limited | Support System |
| CN205956672U (en) * | 2016-08-26 | 2017-02-15 | 昆山奇朗数码科技有限公司 | Power value adjustable structure of display support |
| CN205956676U (en) * | 2016-08-25 | 2017-02-15 | 昆山泓杰电子股份有限公司 | Regulation supporting mechanism of display support |
| CN206310185U (en) * | 2016-12-22 | 2017-07-07 | 泰州市创新电子有限公司 | A kind of adjustable force supporting device and its display |
| CN107830324A (en) * | 2017-12-07 | 2018-03-23 | 昆山泓杰电子股份有限公司 | Arm support structure |
| CN207527241U (en) * | 2017-10-13 | 2018-06-22 | 无锡祥生医疗科技股份有限公司 | A kind of pivoted arm structure |
| CN110630867A (en) * | 2019-09-27 | 2019-12-31 | 联想(北京)有限公司 | Electronic equipment and supporting structure thereof |
| CN211039491U (en) * | 2019-11-26 | 2020-07-17 | 上海腾飞通讯器材实业有限公司 | Spring force adjusting device of display support |
| CN212510255U (en) * | 2020-06-23 | 2021-02-09 | 东莞市宏联电子有限公司 | Four-bar linkage lifting support suitable for display and electronic equipment |
| CN213809771U (en) * | 2020-10-29 | 2021-07-27 | 深圳市皓丽智能科技有限公司 | Screen support and rotary adjusting structure thereof |
-
2021
- 2021-12-31 CN CN202111679122.4A patent/CN114321635A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101030453A (en) * | 2006-02-28 | 2007-09-05 | 三星电子株式会社 | Monitor apparatus |
| CN101471144A (en) * | 2007-12-28 | 2009-07-01 | 鸿富锦精密工业（深圳）有限公司 | Regulating mechanism for display equipment |
| US20160186923A1 (en) * | 2010-06-09 | 2016-06-30 | Colebrook Bosson Saunders (Products) Limited | Support System |
| WO2013017874A1 (en) * | 2011-08-01 | 2013-02-07 | Colebrook Bosson & Saunders (Products) Limited | Adjustable support system |
| CN102620125A (en) * | 2012-03-20 | 2012-08-01 | 李宇 | Display support and spiral arm thereof |
| CN202647097U (en) * | 2012-06-13 | 2013-01-02 | 昆山呈杰电脑配件有限公司 | Adjustable display lifting mechanism |
| CN204403703U (en) * | 2014-09-25 | 2015-06-17 | 信锦企业股份有限公司 | The supporting frame of changeable tensile force |
| CN205956676U (en) * | 2016-08-25 | 2017-02-15 | 昆山泓杰电子股份有限公司 | Regulation supporting mechanism of display support |
| CN205956672U (en) * | 2016-08-26 | 2017-02-15 | 昆山奇朗数码科技有限公司 | Power value adjustable structure of display support |
| CN206310185U (en) * | 2016-12-22 | 2017-07-07 | 泰州市创新电子有限公司 | A kind of adjustable force supporting device and its display |
| CN207527241U (en) * | 2017-10-13 | 2018-06-22 | 无锡祥生医疗科技股份有限公司 | A kind of pivoted arm structure |
| CN107830324A (en) * | 2017-12-07 | 2018-03-23 | 昆山泓杰电子股份有限公司 | Arm support structure |
| CN110630867A (en) * | 2019-09-27 | 2019-12-31 | 联想(北京)有限公司 | Electronic equipment and supporting structure thereof |
| CN211039491U (en) * | 2019-11-26 | 2020-07-17 | 上海腾飞通讯器材实业有限公司 | Spring force adjusting device of display support |
| CN212510255U (en) * | 2020-06-23 | 2021-02-09 | 东莞市宏联电子有限公司 | Four-bar linkage lifting support suitable for display and electronic equipment |
| CN213809771U (en) * | 2020-10-29 | 2021-07-27 | 深圳市皓丽智能科技有限公司 | Screen support and rotary adjusting structure thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20050088808A1 (en) | Computer monitor base with height adjustment | |
| CN101453852B (en) | Lifting mechanism | |
| EP3643957B1 (en) | Liftable screen stand | |
| EP1909019B1 (en) | Extension arm with moving clevis and cable management | |
| US20060076463A1 (en) | Flat panel display mounting apparatuses | |
| JP2014524041A (en) | Display device and support device for other objects | |
| GB2391170A (en) | Adjustable stand for display screen or monitor | |
| JP6814952B2 (en) | Display and stand set | |
| US6938869B2 (en) | Plastic pedestal with a height adjustment function | |
| CN100342298C (en) | Supporter of computer planar displaying device with three-dimensional regulating | |
| CN114321635A (en) | Supporting device and electronic equipment | |
| CN1045466A (en) | Torque arm and band brake | |
| JP4489210B2 (en) | Display support device | |
| CN209357378U (en) | Display device | |
| CN212465314U (en) | Super-thin table top lifting working table | |
| JP7415514B2 (en) | Stand and image display system | |
| CN210685581U (en) | Face limit safety protection guardrail | |
| CN218236888U (en) | Support for display | |
| CN218645140U (en) | Display support and display device | |
| CN217736711U (en) | Display support | |
| CN219515624U (en) | Lifting teacher's desk wiring structure and lifting teacher's desk | |
| CN216158647U (en) | Detachable folding support | |
| CN220556125U (en) | Arm structure for display and display bracket | |
| CN219266643U (en) | Prism adjusting and fixing table | |
| CN211040321U (en) | Display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220412 |
|
| RJ01 | Rejection of invention patent application after publication |