Supporting frame and adopt the display device of this supporting frame
Technical field
The present invention relates to a kind of rotating shaft unit and adopt the supporting frame of this rotating shaft unit and the display device of this supporting frame of employing.
Background technique
In present information equipment, display device is widely used in the various fields.Because when the display floater of display device and observer keep a proper angle, just ornamental is observed display frame to optimal display result so the different users need to adjust display floater to different angle.For allowing the user watch best vision picture, must provide a kind of display device, such as the display device that can lean forward or swing back.
Seeing also Fig. 1, is a kind of decomposed perspective view of prior art display device.This display device 10 comprises a display floater 11, a supporting frame 12 and a base 13.In this base 13, its other end connects this display floater 11 to these supporting frame 12 1 ends by screw locking.
This supporting frame 12 comprises a supporting element 14, a locking unit 15, a rotating shaft unit 16 and two connecting plates 17.
This supporting element 14 comprises two supporting side walls 142 that extend vertically upward a base plate 141 and these base plate 141 relative two edges certainly.This base plate 141 includes a plurality of screws 143.These a plurality of screws are used for attachment screw this supporting element 14 are fixed on this base 13.This two supporting side walls 142 includes a support through holes 144, and the support through holes 144 of this two supporting side walls 142 is symmetrical.
Every a plate 17 includes a connecting bottom board 171 and a connecting lateral plate 172.This connecting lateral plate 172 is perpendicular to this connecting bottom board 171.This connecting bottom board 171 comprises a plurality of fixed holes 173, runs through that by screw this connecting bottom board 171 is fixed on this display floater 11.This connecting lateral plate 172 comprises a connecting through hole 174.The connecting through hole 174 of this two connecting plate 17 is respectively to the support through holes 144 on should 14 liang of supporting side walls 142 of supporting element.
This locking unit 15 includes the elements such as screw rod, friction pads, compression spring, angle pad and nut (all not indicating).This locking unit 15 is by wherein the connecting through hole 174 of a plate 17 and the support through holes 144 of this supporting element 14 connect this connecting plate 17 and this supporting element 14.This locking unit 15 provides the frictional force of fixing this display floater 11, and limits the angle of swing of this display floater 11.
This rotating shaft unit 16 comprises a screw rod 161, a compression spring 162, two friction padss 163 and a nut 164.This compression spring 162 and two friction padss 163 all have a through hole (not indicating).This screw rod 161 passes wherein a compression spring 162 and the wherein through hole of a friction pads 163 successively, pass again the connecting through hole 174 of this another connecting plate 17, then pass another support through holes 144 of this another friction plate 163 and this supporting element 14, this nut 164 and this screw rod 161 are by lock each element of this rotating shaft unit 16 of screw-thread fit at last.Wherein, this two friction pads 163 is to be made by wear-resistant metal material, and its connecting lateral plate 172 with this connecting plate 17 is sandwiched in therebetween, prevents the frictionally damage because of the rotation generation of display floater 11.This compression spring 162 has elasticity, and it prevents that this rotating shaft unit 16 from because of phenomenons such as becoming flexible between the element appear in wearing and tearing, affecting the reliability of rotating shaft unit 16.
Yet fretting wear occurs for preventing this supporting element 13 and this connecting plate 17 in the display device 10 of prior art, and a friction pads 163 need to be set respectively in the both sides of these connecting plate 17 connecting lateral plates 172.In these display device 10 processes of assembling, when using this this supporting element 13 of rotating shaft unit 16 connections and this connecting plate 17, this screw rod 161 will pass this friction plate 163, this connecting plate 17 and this another friction pads 163 successively, because each said elements 163,17 is independent mutually, therefore, when this screw rod 161 passes respectively this two friction plate 163 and this connecting plate 17, all need the independent alignment process one time, so that the element of the rotating shaft unit 16 of this display device 10 is more, complex structure, assembling is inconvenient.
Summary of the invention
For solving the problem of above-mentioned prior art rotating shaft unit assembling process complexity, be necessary to provide a kind of assembling process better simply supporting frame.
Simultaneously, be necessary to provide a kind of assembling process better simply display device.
A kind of supporting frame, it comprises a plate, a rotating shaft unit and a supporting element.This rotating shaft unit connects this supporting element and this connecting plate rotationally, and this connecting plate comprises connecting lateral plate, on this connecting lateral plate through hole is set, and this supporting element comprises a supporting side walls, on this supporting side walls through hole is set.This rotating shaft unit comprises a rotating shaft and a gasket unit.This gasket unit comprises one first pad section, one second pad section and is connected this first pad section and the joint of this second pad section.This first pad section and the second pad section are provided with through hole, this connecting lateral plate edge arranges locating slot, the connecting lateral plate of this connecting plate partly is contained between the first pad section and the second pad section of this gasket unit, the joint of this gasket unit snaps in the locating slot of this connecting lateral plate, so that this gasket unit is fixed in this connecting lateral plate, and the attachment hole of the corresponding connecting lateral plate of the through hole of gasket unit, the through hole of this first pad section, connecting lateral plate, the second pad section and supporting side walls is passed in this rotating shaft successively, so that relative this supporting element of connecting plate connects rotationally.
A kind of supporting frame, it comprises a plate, a rotating shaft unit and a supporting element.This rotating shaft unit connects this supporting element and this connecting plate rotationally, and this connecting plate comprises connecting lateral plate, on this connecting lateral plate through hole is set, and this supporting element comprises a supporting side walls, on this supporting side walls through hole is set.This rotating shaft unit comprises a rotating shaft and a gasket unit.This gasket unit comprises one first pad section, one second pad section and is connected this first pad section and the joint of this second pad section.This first pad section and the second pad section are provided with through hole, this connecting lateral plate edge arranges locating slot, the connecting lateral plate of the first pad section of this gasket unit and the second pad section this connecting plate of clamping, the joint of this gasket unit snaps in the locating slot of this connecting lateral plate, so that this gasket unit is fixed in this connecting lateral plate, and the attachment hole of the corresponding connecting lateral plate of the through hole of gasket unit, the through hole of this first pad section, connecting lateral plate, the second pad section and supporting side walls is passed in this rotating shaft successively, so that relative this supporting element of connecting plate connects rotationally.
A kind of display device, it comprises a supporting frame.This supporting frame comprises a plate, a rotating shaft unit and a supporting element.This rotating shaft unit connects this supporting element and this connecting plate rotationally, and this connecting plate comprises connecting lateral plate, on this connecting lateral plate through hole is set, and this supporting element comprises a supporting side walls, on this supporting side walls through hole is set.This rotating shaft unit comprises a rotating shaft and a gasket unit.This gasket unit comprises one first pad section, one second pad section and is connected this first pad section and the joint of this second pad section.This first pad section and the second pad section are provided with through hole, this connecting lateral plate edge arranges locating slot, the connecting lateral plate of this connecting plate partly is contained between the first pad section and the second pad section of this gasket unit, the joint of this gasket unit snaps in the locating slot of this connecting lateral plate, so that this gasket unit is fixed in this connecting lateral plate, and the attachment hole of the corresponding connecting lateral plate of the through hole of gasket unit, the through hole of this first pad section, connecting lateral plate, the second pad section and supporting side walls is passed in this rotating shaft successively, so that relative this supporting element of connecting plate connects rotationally.
A kind of display device, it comprises a supporting frame.This supporting frame comprises a plate, a rotating shaft unit and a supporting element.This rotating shaft unit connects this supporting element and this connecting plate rotationally, and this connecting plate comprises connecting lateral plate, on this connecting lateral plate through hole is set, and this supporting element comprises a supporting side walls, on this supporting side walls through hole is set.This rotating shaft unit comprises a rotating shaft and a gasket unit.This gasket unit comprises one first pad section, one second pad section and is connected this first pad section and the joint of this second pad section.This first pad section and the second pad section are provided with through hole, this connecting lateral plate edge arranges locating slot, the connecting lateral plate of the first pad section of this gasket unit and the second pad section this connecting plate of clamping, the joint of this gasket unit snaps in the locating slot of this connecting lateral plate, so that this gasket unit is fixed in this connecting lateral plate, and the attachment hole of the corresponding connecting lateral plate of the through hole of gasket unit, the through hole of this first pad section, connecting lateral plate, the second pad section and supporting side walls is passed in this rotating shaft successively, so that relative this supporting element of connecting plate connects rotationally.
Compared with prior art, rotating shaft unit of the present invention has the gasket unit of integrative-structure, its the first pad section be connected pad section and connect by this joint, during assembling, make the directly element that connected by this rotating shaft unit of clamping of this two pad part, thereby, the element of this rotating shaft unit reduced, simplified this rotating shaft unit structure, ease of assembly.
Compared with prior art, supporting frame of the present invention has above-mentioned rotating shaft unit.Two pad sections this connecting plate of direct clamping of this gasket unit, thereby, also reduce the element of this supporting frame, simplified this support frame structure, ease of assembly.
Compared with prior art, display unit of the present invention has above-mentioned supporting frame, thereby, reduce equally the element of this display device, simplified this display device structure, ease of assembly.
Description of drawings
Fig. 1 is a kind of decomposed perspective view of prior art display device.
Fig. 2 is the perspective view of display device the first mode of execution of the present invention.
Fig. 3 is the decomposed perspective view of display device shown in Figure 2.
Fig. 4 is the decomposed perspective view of display device the second mode of execution of the present invention.
Embodiment
Please consult simultaneously Fig. 2 and Fig. 3, wherein, Fig. 2 is the perspective view of display device the first mode of execution of the present invention; Fig. 3 is the decomposed perspective view of display device shown in Figure 2.This display device 20 comprises a display floater 21, a supporting frame 22 and a base 23.In this base 23, its other end is connected in this display floater 21 to one end of this supporting frame 22 by screw locking.
This supporting frame 22 comprises a supporting element 24, a locking unit 25, a rotating shaft unit 26, one first connecting plate 27 and one second connecting plate 28.
This supporting element 24 comprises two supporting side walls 242 that extend vertically upward a base plate 241 and these base plate 241 relative two edges certainly.This base plate 241 includes a plurality of screws 243.These a plurality of screws 243 are used for this supporting element 24 is fixed on this base 23.This two supporting side walls 242 is symmetrical arranged, and includes a support through holes 244, and the support through holes 244 of this two supporting side walls 242 is mutually corresponding.
This first connecting plate 27 1 connecting bottom boards 271 and a connecting lateral plate 272.This second connecting plate 28 comprises a connecting bottom board 281 and a connecting lateral plate 282.This connecting lateral plate 272,282 is corresponding to this connecting bottom board 271,281 respectively.This connecting bottom board 271,281 includes a plurality of fixed holes 273,283, is used for this connecting bottom board 271,281 is fixed on this display floater 21.This connecting lateral plate 272,282 respectively comprises a connecting through hole 284.The connecting lateral plate 282 of this second connecting plate 28 also comprises a locating slot 285.This locating slot 285 is arranged at this connecting lateral plate 282 near the edge of this connecting through hole 284.
The connecting through hole 284 of this first connecting plate 27 and this second connecting plate 28 is respectively to the support through holes 244 on should 24 liang of supporting side walls 242 of supporting element.
This locking unit 25 is hinges, and it includes the elements such as screw rod, friction pads, compression spring, angle pad and nut (all not indicating).This locking unit 25 connects this first connecting plate 27 and this supporting element 24 by the connecting through hole 284 of this first connecting plate 27 and the support through holes 244 of this supporting element 24.This locking unit 25 provides the frictional force of fixing this display floater 21, and limits the angle of swing of this display floater 21.
This rotating shaft unit 26 connects this second connecting plate 28 and this supporting element 24.This rotating shaft unit 26 comprises a screw rod 261, a compression spring 262, a gasket unit 263 and a nut 264.This screw rod 261 comprises a bar head (not indicating) and a bar tail (not indicating).This bar head is used for spacing.This bar tail outer surface is provided with outside thread.This nut 264 includes internal thread.This nut 264 cooperates this rotating shaft unit 26 of locking with this screw rod 261.
This gasket unit 263 is to be made by antifriction metal (AFM) or other high-abrasive material, and it comprises one first pad section 265, one second pad section 266 and a junction 267.This first pad section 265 and this second pad section 266 opposing parallel intervals arrange, and connect by this joint 267, thereby form a containing space between this first pad section 265 and this second pad section 266.This containing space is used for the connecting lateral plate 282 that part is accommodated this second connecting plate 28.These joint 267 correspondences are contained in the locating slot 285 of these the second connecting plate 28 connecting lateral plates 282.This first pad section 265 and this second pad section 366 include a through hole 268.The axis coinciding of this two through hole 268.
When this rotating shaft unit 26 of assembling, connecting lateral plate 282 with this second connecting plate 28 is contained in the first pad section 265 of this gasket unit 263 and the containing space between the second pad section 266 first, and makes this joint 267 cooperate the locating slot 285 that is contained in this connecting lateral plate 282.Owing to the cooperate positioning action of this locating slot 285 with this joint 267, so that the first pad section 265 of this gasket unit 263 and connecting through hole 284 axis coincidings on these the second pad section 366 through holes, 268 axle center and this second connecting plate 28 connecting lateral plates 282; Then, this screw rod 261 is passed successively the through hole 284 of the through hole 268 of this compression spring 262, the second connecting plate 28 connecting lateral plates 282 that this has assembled this gasket unit 263 and the support through holes 244 of this supporting element 24 supporting side walls 242; Make at last this nut 264 and this screw rod 261 by screw-thread fit this rotating shaft unit 26 that locks, so that this supporting element 245 and the second connecting plate 28 link together.
After the assembling, connecting lateral plate 282 two ends of this second connecting plate 28 are respectively equipped with one first pad section 265 and this second pad section 266, and, this the first pad section 265 and this second pad section 266 make by antifriction metal (AFM) or other high-abrasive material, so can prevent supporting side walls 242 wearing and tearing of connecting lateral plate 282 and this supporting element 24 of this second connecting plate 28, support frictional force between the supporting side walls 242 of the connecting lateral plate 282 of this second connecting plate 28 and this supporting element 24 is provided simultaneously, and makes the support performance of this display device 20 be difficult for changing.Simultaneously, this compression spring 262 has elasticity, and it prevents that the phenomenons such as loosening between the element or gap from appearring in rotating shaft unit 26 because of wearing and tearing.
Compared with prior art, the rotating shaft unit 26 of display device 20 of the present invention has the gasket unit 263 of integrative-structure, the first pad section 265 of this gasket unit 263 be connected pad section 266 and connect by this joint 267, simplified the structure of this display device 20.
Adopt the supporting frame 22 of above-mentioned rotating shaft unit 26, this joint 267 cooperates with locating slot 285 makes this gasket unit 263 and these connecting lateral plate 282 location.When this rotating shaft unit 26 of assembling, this screw rod 261 is located and is passed as long as aims at the support through holes 244 of the connecting through hole 284 of this compression spring 262, these the second connecting plate 28 connecting lateral plates 282 and this supporting element 24 successively, just can assemble with the nut locking at last and finish, reduce aligning and pickup number of times, simplified the assembling procedure of the supporting frame 22 that adopts this rotating shaft unit 26.Simultaneously, the connecting lateral plate 282 of this this second connecting plate 28 of gasket unit 263 clampings prevents gasket unit 263 in the generation of connecting lateral plate 282 gaps, has improved supporting frame 22 reliabilities that adopt this rotating shaft unit 26.
Adopt the display device 20 of above-mentioned supporting frame 22 to simplify equally its assembling procedure, and improve its reliability.
Seeing also Fig. 4, is the decomposed perspective view of display device the second mode of execution of the present invention.The display device 30 of this second mode of execution is basic identical with the display device 20 of this first mode of execution, and its difference is: the gasket unit 363 of rotating shaft unit 36 is to be made by nylon material.Because this nylon material has wear-resisting, elasticity and the characteristic such as anti-skidding.Therefore, the gasket unit 363 made from nylon material has the function of compression spring simultaneously.Therefore, this rotating shaft unit 36 is omitted and is used this independent compression spring.
Compared to display device 20, the gasket unit 363 of this rotating shaft unit 36 is to be made by nylon material, thereby this gasket unit 363 has the function of compression spring simultaneously.Thereby, can reduce the use of compression spring, reduce the manufacture cost of this display device 30.
Yet it is described that the present invention is not limited to above-mentioned mode of execution, can also be arranged on such as this locating slot on the supporting side walls of this supporting element, and the containing space counterpart of this gasket unit is accommodated this supporting side walls.Applicable other of the gasket unit of this integrative-structure has in the middle of the device of rotating shaft, as the element of wear-resisting and anti-skidding effect, further strengthens the reliability of the turning gear that adopts this gasket unit; This hinged unit also can replace with this rotating shaft unit.