CN107202230A

CN107202230A - Spring be arranged above and below and side slim support frame

Info

Publication number: CN107202230A
Application number: CN201610170536.7A
Authority: CN
Inventors: 陈波; 其他发明人请求不公开姓名
Original assignee: Taizhou Stronkin Electronic Co Ltd
Current assignee: Taizhou Stronkin Electronic Co Ltd
Priority date: 2016-03-19
Filing date: 2016-03-19
Publication date: 2017-09-26

Abstract

The present invention relates to a kind of display bracket, particularly a kind of slim support frame, it includes：One base；One support, is arranged on base, and support is along longitudinal direction provided with an accommodating chute；Two slide rails, are abreast respectively arranged on two madial walls relative to each other of accommodating chute；One lifting module, includes the pitching hinge unit between a slide assemblies, a bearing plate, the company of setting and slide assemblies and bearing plate；Slide assemblies include two relative flanks, and two flanks correspond respectively to two slide rails；At least two spring retention parts, longitudinally at least divide two rows in support along support；And at least two fixed force springs, at least two fixed force springs longitudinally at least divide two rows to be arranged in support along support, wherein winding end is rotatablely arranged at the axis on spring retention part and rotated perpendicular to the plane common to two slide rails, each stretching end, which is connected on slide assemblies, provides elastic force,, can be with stopping during so that display device is along slide rail guide path lifting moving.

Description

Spring be arranged above and below and side slim support frame

Technical field

The present invention relates to a kind of support frame for being used to support display device lifting on working face, more particularly to support will Ask as slim display lifting support frame（Note：Display device of the invention signified, also display for short or display screen, including Show LCDs, display or the display screen of movable picture, including all-in-one desktop machine, POS and tablet personal computer Deng）.

Background technology

Various display devices are widely used in living now, and its major part of display device is display, aobvious at present Show device substantially using liquid crystal display as main flow, liquid crystal display is a kind of display of approximate tabular, and itself can not be voluntarily Stand, it is necessary to could be used with the support of the support meanss such as support frame.

In order to which facility is used, need to lift in big multi-display actual use among these, and the adjustment of the adjustable height It is that balance display gravity is realized by using the elevating mechanism in support frame, and elevating mechanism is used for producing equilibrant force Most of element is all to use fixed force spring, this spring its pulling force substantially constant in drawing process, can preferably with gravity Constant display matching and balance.At present, its structure of the display device lifting support frame of prior art most close with the present invention Mainly include:One base, is connected in the support on base, support provided with accommodating chute, the madial wall of groove two vis-a-vis is each Provided with a slide rail, one sets the lifting module that is connected in two slide rails and can be moved relative to the support oscilaltion, certain force spring, institute State fixed force spring and rotatably wind end and relative another stretching end and be connected respectively with the support with lifting module, lifting mould The bearing plate for setting and being connected with fixed display devices is included in block, so that when the lifting module is in the support oscilaltion relatively The elastic force for producing corresponding balance display gravity by fixed force spring enables display with stopping, and descending operation is light.Certainly, show Show device support meanss in addition to lifting support function is provided, what is had is also equipped with adjusting the function and phase at a variety of angles of inclination of display Mechanism is answered, final support frame enables display to be positioned in the height that suitable user views and admires picture by user's required function On position and angle of inclination.

But fixed force spring of the prior art used in it either uses one or more fixed force springs, and it is in support Arrangement and install all be in substantially sustained height plane, and fixed force spring placements all be its winding end pivot center it is big Cause parallel to working face and simultaneously parallel to the common plane of two slide rails（The installation in this direction of slide rail is hereinafter referred to as just being put）, this The benefit of sample arrangement is that its size can be very big in terms of winding axis direction or from the width of spring steel plate for fixed force spring, In winding end external diameter on an equal basis（Be approximately it is round, similarly hereinafter）Under, proportional big of the fixed force spring pulling force smaller than width, but this is in support Thickness（Refer to fore-and-aft direction）Loosely, less problematic when less demanding, its support fore-and-aft direction can accommodate the outer of fixed force spring Shape size, but when support appearance requirement very thin thickness is even ultra-thin just dying, this is the drawing numbers longevity because of fixed force spring Life, which requires always to correspond to, requires that its winder appearance and size has certain external diameter（It is approximately round）Size, it is impossible to infinitely reduce it On the external diameter and process for machining and manufacturing of winder and spring steel plate itself bending requires also not allowing too small external diameter, therefore commonly This fixed force spring for just putting installation will be unable to be installed in slim support, often run into for a long time this kind of backing thickness will Thin support frame structure is sought, can only often select to abandon, the use scope of product is seriously limited, especially in people increasingly The current of ultra-thin support frame is pursued, so that the aesthetical interest demand that people are new can not be met.

In view of this there is provided a kind of support frame that can solve the problem that above-mentioned missing, great demand and development are latent in this industry Power.

The content of the invention

It is an object of the invention to by spatially by spring be arranged above and below and side method and coordinate particularly have There is the slim rail structure of rail in plate body, so as to provide a kind of backing thickness requirement extremely thin display lifting support frame, be Above-mentioned purpose is reached, the present invention is realized using following scheme：

A kind of spring be arranged above and below and side slim support frame, for lifting support of the display device on working face, it is special Levy and be, including：

One base, is arranged on working face；

One support, is arranged on the base, and the support is along longitudinal direction provided with an accommodating chute；

Two slide rails, two slide rail, which is abreast respectively arranged at, to be formed on two madial walls relative to each other of the accommodating chute；

One lifting module, includes the pitching between a slide assemblies, a bearing plate, the company of setting and the slide assemblies and the bearing plate Hinge unit；The bearing plate is to a fixed display device and can carry out pitching rotation by the pitching hinge unit；The slip Housed located at this in chute, the slide assemblies include two relative flanks, two flank corresponds respectively to two components The slide rail, enables the slide assemblies to be slided along the slide rail guide path；

At least two spring retention parts, longitudinally at least divide two rows in the support along support；And

At least two fixed force springs, are shaped by spring steel plate, and at least two fixed force springs longitudinally at least divide two rows along the support It is arranged in the support, each fixed force spring stretches end, each of which comprising a winding end and relative to the one of the winding end The individual winding end is rotatablely arranged on the spring retention part and the axis of the rotation is total to perpendicular to two slide rail Some planes, each stretching end is connected on the slide assemblies, to be lifted when the lifting module along the slide rail guide path When mobile, the elastic force that all fixed force springs can provide a balance jointly enables display device with stopping.

Further, the spring retention part is that the rotating shaft that includes being arranged on the support, a pivot are enclosed in the rotating shaft Axle sleeve, the winding end of the fixed force spring is enclosed on the axle sleeve and can be rotated around the shaft axis, each winding end side surface Provided with anti-attrition catch；The thickness in another pivot center direction of the fixed force spring along the winding end is less than 12 millimeters.

Further, the spring retention part is that a block plastics house saddle, and the accommodating saddle is fixed on the support On, upper surface of the accommodating saddle has a cancave cambered surface being coincide with the winding end cambered surface, and the cancave cambered surface, which houses, accept this determines power The winding end of spring, makes the winding end to be trackslipped on the cancave cambered surface；Another rotation of the fixed force spring along the winding end The thickness of axis direction is less than 12 millimeters.

Further, the spring steel plate of the fixed force spring is mutually adjacent to for two or three and is composited, so as in the volume Elastic force is greatly increased in the case of the appearance and size increase seldom of end；Another pivot center side of the fixed force spring along the winding end To thickness be less than 12 millimeters.

Further, each slide rail is rail in the outer rail A comprising a cross section substantially U-shaped, a movement, and this two Outer rail A is separately fixed on two madial wall, and rail has the sliding part for stretching into outer rail AU shape open lumens in the movement, should Sliding part is coated with plastic wear part and is adapted to, is close to, to reduce the shifting with the wall of outer rail A inner chambers through the anti-attrition part Move friction when interior rail is moved in outer rail A and noise and rock gap and constrain and guide the mobile route of rail in the movement； Rail connects two flank and can slided up and down along outer rail A respectively in respective the two of two slide rail movements.

Further, each slide rail is rail in the outer rail B comprising a cross section substantially U-shaped, a plate body；It is several Ball, a rolling in the plate body between rail and outer rail B to accommodate, each ball of interval and cross section are substantially U-shaped Pearl frame；The opening of two outer rail B U-shaped is vis-a-vis abreast fixed on two madial wall respectively, rail in two plate bodys Connecting rail in two flank, the plate body respectively has the move portion for stretching into outer rail BU shapes opening and be in plate body shape, should Respectively along outer rail B longitudinal directions between two relative internal faces in the two relative outside wall surfaces and outer rail BU shape openings of move portion Provided with several balls, and respectively along outer rail B longitudinally provided with the adaptation rolling on respectively wall adjacent with several balls The track groove and the track groove that pearl rolls mutually are supported with several balls, and hole of the retainer provided with the several balls of correspondence is used to It is spaced, accommodates each ball, U-shaped opening direction and the outer rail B matched the U-shaped opening direction one of each ball rack Cause, rail in the plate body is constrained to through the rolling of several balls along the longitudinally reciprocal slips of outer rail B, to subtract Lack friction when rail is moved in outer rail B in plate body, noise and rock gap.

Further, the lifting module has further included a rotation pivot assembly, is held if being connected in the pitching hinge unit with this Between fishplate bar, enable the display device around the axis pivot perpendicular to the bearing plate plate face.

Further, further included one to laterally swing pivot assembly, if being connected between the support and the base, made the support Can relatively described working face laterally swing.

Further, wherein the slide assemblies are partially accommodated within the accommodating chute, the support holds in described One chute cover plate of setting at the opening of chute is put, the chute cover plate is provided with two long rabbets, with for the slide assemblies Can be through two long rabbets and oscilaltion；The another forward and backward side of support is respectively equipped with plastics protecgulum and plastic rear cover, uses To coat the support, make outward appearance more preferable.

Further, portion is provided with the threading hole of fore-and-aft direction insertion to the support on the lower, and the cable for display device wears Cross.

The beneficial effects of the present invention are：By spatially spring is arranged above and below in support and side method And coordinate slim plate body inner-orbital configuration rail structure, so as to provide a kind of backing thickness requirement extremely thin display lifting support Frame.

Brief description of the drawings

Fig. 1 be spring of the present invention be arranged above and below and the slim support frame of side schematic perspective view；

Fig. 2 be spring of the present invention be arranged above and below and the slim support frame of side exploded isometric schematic diagram；

Fig. 3 be spring of the present invention be arranged above and below and the symmetrical face of the slim support frame of side schematic cross-sectional view；

Fig. 4 be spring of the present invention be arranged above and below and in the slim support frame of side in a kind of slide rail embodiment slide rail cross section Structure schematic cross-sectional view.

【Symbol description】

1 base

2 supports

21 accommodating chutes

22 chute cover plates

221 long rabbets

23 plastics protecgulums

24 plastic rear covers

25 threading holes

3 fixed force springs

31 winding ends

32 stretching ends

33 rotating shafts

34 axle sleeves

35 anti-attrition catch

4 lifting modules

41 slide assemblies

411 flanks

42 pitching hinge units

43 bearing plates

44 rotation pivot assemblies

5 slide rails

51 outer rail B

Rail in 52 plate bodys

521 move portions

53 balls

54 ball racks

6 laterally swing pivot assembly.

Embodiment

For above-mentioned purpose, technical characteristic and advantage can be become apparent, below by way of particular specific embodiment and match somebody with somebody Close accompanying drawing and describe embodiments of the present invention in detail, person skilled in the art can be light by content disclosed in the present specification Change places and understand possible deformation and further advantage and effect of the present invention.

It should be noted that, this specification institute accompanying drawing its structure, ratio, size for illustrating etc. are only used for coordinating specification Disclosed content, for the understanding and reading of the skilled worker that is familiar with this field, is not intended to limit the present invention enforceable Qualifications, therefore to not having a technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, In the case where not influenceing effect of the invention that can be generated and the purpose that can reach, all should still it fall in disclosed technology In the range of appearance covers.Similarly, it is noted that, such as relating to " on ", " under ", "front", "rear", "left", "right" in this specification It is the general orientation for accompanying drawing from operator from the point of view of display screen direction Deng term, is all only also including terms such as " one " For ease of understanding for narration, not for enforceable scope of the invention is limited, the appropriate of its relativeness is altered or modified, Under without substantial technological content alteration, including various modifications and change etc., when also should be regarded as enforceable scope of the invention.

The another content that note that in present embodiment in all brackets is as without particularly pointing out, being only referred to embodiment institute The method or structure implemented, used.

Refer to Fig. 1 to Fig. 3, the present invention --- a kind of spring be arranged above and below and side slim support frame, for showing Equipment（Or display, do not illustrate）Lifting support on working face, it is characterised in that including：

One base 1（Using platy structure）, it is arranged on working face（Such as desktop, do not illustrate）；

One support 2（This example uses aluminium diecasting, also can bottom be aluminium diecasting, the first half is Al squeezing material, then both be linked to be The methods such as one are constituted）, it is arranged on the base 1（What the support 2 was generally erect is arranged on base 1）, the support 2 is along longitudinal direction Provided with an accommodating chute 21（Its leading flank is recessed Kaitian's window-like, the groove of substantially above-below direction）；

Two slide rails 5, two slide rail 5, which is abreast respectively arranged at, to be formed on two madial walls relative to each other of the accommodating chute 21（Screw is respectively adopted and is fastened on the madial wall）；

One lifting module 4, includes a slide assemblies 41（It is using plate-like piece punching structure or integrally formed using die casting）, one accept Plate 43（For tabular punching structure）, pitching hinge unit 42 between the company of setting and the slide assemblies 41 and the bearing plate 43（Always Body belongs to the hinge arrangement of the axle pivot around general horizontal, to adjust the pitching visual angle of display；It can be provided with its hinge axis The slide assemblies 41 and the bearing plate 43 are supported in torque spring, the torque spring two ends respectively, can yet be set up as known in industry Both packings produce the part and structure of frictional force, all to the torque produced by balance portion display screen gravity, make adjustment lighter Just）；The bearing plate 43 is to fixed（Coupling type can actually be made so as to Quick Release display, can be by industry known features）One display Equipment simultaneously can carry out pitching rotation by the pitching hinge unit 42；The slide assemblies 41 are partially disposed in the accommodating chute 21（Namely the another part of slide assemblies 41 is in the outside in the accommodating front of chute 21）, the slide assemblies 41 include two relative sides The wing 411（Two flank 411 can suitably do a little bendings to connect the moveable part in slide rail 5 described later according to reality）, institute State two flanks 411 and correspond respectively to slide rail 5 described in two（Equivalent to the moveable part connected in slide rail 5 described later）, make the cunning Dynamic component 41 can be slided along the guide path of slide rail 5；

At least two spring retention parts, longitudinally at least divide two rows in the support 2 along support（In the accommodating cunning of support 2 Top position in groove 21）；And

At least two fixed force springs 3（Using two）, shaped by spring steel plate（Shaped for winding process known in the industry）, this is at least Two fixed force springs 3 are longitudinal along the support 2（Approximate above-below direction）Above and below at least dividing（It is total to be looked up each power of determining from spatially lower section Spring 3 must have the difference of obvious high and low position）Two rows（This example uses two rows, it is clear that if desired, can fill one again per same row Individual or two fixed force springs 3, but this example is only installed with one）It is arranged in the support 2, each fixed force spring 3 includes a roll End 32 is stretched around end 31 and relative to the one of the winding end 31, each of which winding end 31 is rotatablely arranged at one should On spring retention part and the rotation axis perpendicular to the plane common to two slide rail 5（I.e. described fixed force spring 3 is in the branch Installation site in frame 2 is side, is especially one of innovative point of the invention, the pivot center at the winding end 31 of the fixed force spring 3 The width of direction or spring steel plate is the thickness of fixed force spring 3, it is clear that the mode of such side makes spring when support 2 needs thin It is much smaller when the width of steel disc is than just putting, its elastic pulling force can corresponding proportion reduce, but during side proper support 2 in the winding There is sufficient space in the external diameter direction at end 31, just for increasing the external diameter at the winding end 31（Approximate circle, increasing external diameter elastic force can be after It is continuous to decline）, the drawing numbers life-span greatly increases, so that by especially increasing the thickness of spring steel plate（Thickness increase, elastic force is bright Aobvious increase, the life-span declines）, so integrate, with equivalent life, though elastic force declines, then through another wound of the present invention New point, i.e., the arrangement of space above-below direction at least two puts fixed force spring 3 to be further added by total elastic force to not reducing in support 2, thus, One row's fixed force spring 3 during side is thoroughly solved, the problem of elastic force is inadequate, this two innovative point is the core of the present invention）, each drawing End 32 is stretched to be connected on the slide assemblies 41（Using the apertured screw lock of end 32 is being stretched on the slide assemblies 41, certainly, the stretching End may be alternatively configured hook, mutually also can reach with the hooking structure of corresponding matching between the two fixed force spring 3 being fixed on slip Effect on component 41, therefore, the stretching end 32 of fixed force spring 3 and the connected mode of slide assemblies 41 are not limited thereto；Together Shi Xianran, the stretching end 32 of the high upper row's fixed force spring 3 in position many should down be stretched out, so that the fixed force spring 3 with lower row is drawn End 32 grades height is stretched, so that convenient fix）, when the lifting module 4 is along the 5 guide path lifting moving of slide rail, to own The fixed force spring 3 can be common（Two fixed force springs 3,）The elastic force of one balance is provided（Substantially with display gravity etc. mutually at once Can, specifically calculated by industry routine）Display device enable with stopping（Because power is in a basic balance）。

Further（This section refers to a kind of selectable embodiment structure of the spring retention part）, the spring retention Part is the rotating shaft 33 for including being arranged on the support 2（It is integrally formed in accommodating chute 21 directly with support 2 using die casting On top position, its one end can be also fixed in the accommodating chute 21 of support 2 by certain rotating shaft 33 using single steel shaft On top position；Certainly respectively the position of rotating shaft 33 should be corresponding with the position of arrangement up and down of fixed force spring 3）, a pivot be enclosed on this turn Axle sleeve 34 on axle 33（Using plastics such as POM or nylon preferably）, the winding end 31 of the fixed force spring 3 is enclosed on the axle sleeve 34 Go up and can be rotated around the axis of rotating shaft 33（When pulling the stretching end 32）, each side of winding end 31 is provided with anti-attrition catch 35（Using plastics such as POM or nylon preferably, prevent the winding end 31 of fixed force spring 3 from may wear to along the axial positioning of the rotating shaft 33 adjacent Other；The anti-attrition catch 35, which can make centre, has borehole jack in the rotating shaft 33, or for the sake of simplicity, the two anti-attrition catch 35 it is wherein a piece of also can be integrally formed with one end of the axle sleeve 34, another is enclosed in the rotating shaft 33, it is clear that also many other Alternative, not limited to this such as replaces wherein a piece of anti-attrition catch 35 using in the accommodating laminating tablet of the rear wall of chute 21 Deng）；The thickness in another pivot center direction of the fixed force spring 3 along the winding end 31 is less than 12 millimeters（Want support 2 thin, show The thickness of right fixed force spring 3 also should be thinner, and actual proper thickness is less than 12 millimeters（Including 12 millimeters）It is relatively good, no Preferably more than 12 millimeters）。

Further, the spring retention part is that a block plastics house saddle（Using plastics such as POM or nylon Part）, this houses saddle and is fixed on the support 2（Fixed using the known manner such as screw lock or containing screens）, the accommodating saddle Upper surface has the cancave cambered surface being coincide with the cambered surface of winding end 31（The concave arc is face-up in this arrangement）, the concave arc The winding end 31 of the fixed force spring 3 is put, accepted to face, the winding end 31 is trackslipped on the cancave cambered surface（So between the two Also useful frictional force additionally can be produced because of mutually the supporting contact of face, lifting feel can be improved, its certain friction force value Size is also suitable, such as grease-added etc.）；This structure is shows in detail in figure because commonly used in the trade and relatively simple.Another institute The thickness for stating pivot center direction of the fixed force spring 3 along the winding end 31 is less than 12 millimeters（With above-mentioned, support 2 thin, it is clear that The thickness of fixed force spring 3 also should be thinner, and actual proper thickness is less than 12 millimeters（Including 12 millimeters）It is relatively good）。

Further, the spring steel plate of the fixed force spring 3 is mutually adjacent to for two or three and is composited（Its width, thickness Degree etc. is generally identical, particularly outward appearance always appear like what a steel disc was wound up, this example is compound with two panels）, with Just elastic force is greatly increased in the case of the appearance and size increase of winding end 31 is few（It is obviously）；This structure because relatively simple, Therefore do not illustrated in figure.The thickness in another pivot center direction of the fixed force spring 3 along the winding end 31 is less than 12 millimeters（Ibid State, support 2 thin, it is clear that the thickness of fixed force spring 3 also should be thinner, actual proper thickness is less than 12 millimeters（Including 12 millimeters）It is relatively good）。

Further, each slide rail 5 is rail in the outer rail A comprising a cross section substantially U-shaped, a movement, should Two outer rail A are separately fixed on two madial wall, and rail has the sliding part for stretching into outer rail AU shape open lumens in the movement, The sliding part is coated with plastic wear part and is adapted to, is close to the wall of outer rail A inner chambers through the anti-attrition part, described to reduce Move friction when interior rail is moved in outer rail A and noise and rock gap and constrain and guide the mobile road of rail in the movement Footpath；Rail connects two flank 411 and can slided up and down along outer rail A respectively in respective the two of two slide rail 5 movements.This knot Structure is because relatively simple, and Gu Tuzhong is not illustrated.

Further,Please referring also to Fig. 4,Each slide rail 5 is the outer rail for including a cross section substantially U-shaped Rail 52 in B51, a plate body；Several balls 53, one is each with receiving, interval between rail 52 and outer rail B51 in the plate body The ball rack 54 that individual ball 53 and cross section are substantially U-shaped；The opening of two outer rail B51 U-shaped is vis-a-vis distinguished abreast It is fixed on two madial wall, rail 52 connects in two flank 411, the plate body rail 52 and had respectively in two plate bodys stretches Enter in outer rail B51U shapes opening and in the move portion 521 of plate body shape（Referring more particularly to Fig. 4, move portion 521 is very heavy in plate body shape Will, interior rail can be made slide rail thickness is thinned significantly）, two relative outside wall surfaces and the outer rail B51U shapes of the move portion 521 Respectively longitudinally be provided with several balls 53 along outer rail B51 between two relative internal faces in opening, and with several balls Respectively along outer rail B51 longitudinally provided with the track groove and the track groove for being adapted to the ball 53 rolling on 53 adjacent respectively walls Mutually supported with several balls 53, hole of the retainer provided with the several balls 53 of correspondence is to be spaced, accommodate each ball 53, the U-shaped opening direction of each ball rack 54 is consistent with the outer rail B51 of matching U-shaped opening direction, finally makes the plate body Interior rail 52 can be constrained to along outer rail B51 is longitudinally reciprocal through the rolling of several balls 53 and slide, to reduce in plate body Friction, noise when rail 52 is moved in outer rail B51 and rock gap.In the plate body in this kind of slide rail rail as a result of The move portion of plate body shape and it is very thin, different from plain ball shape slide rail cross section be U-shaped interior rail structure because interior rail U-shaped It is open and causes its thickness thicker much than the size of the interior rail of the move portion with plate body shape, then causes slide rail overall dimensions It is unfavorable for the slim of support greatly.

Further, the lifting module 4 has further included a rotation pivot assembly 44, if be connected in the pitching hinge unit 42 with Between the bearing plate 43, enable the display device around the axis pivot perpendicular to the plate face of bearing plate 43（Two are pivotally connected by pivot The structure of the part of mutual rotation is needed to be easy to user to adjust viewing display picture in a desired fashion to reach.Namely for adjusting The luffing angle of whole bearing plate 43, makes display device allow user further to finely tune display again according to demand in different height and sets The standby angle presented；The function is such as not required to, also can remove or reached by the part of the mutual rotation of screw lock two）.

Further, further included one to laterally swing pivot assembly 6, if being connected between the support 2 and the base 1, made this Support 2 can relatively described working face laterally swing（It is also to be pivotally connected the structure of two parts for needing mutual rotation to reach just by pivot Viewing display picture is adjusted in a desired fashion in user）。

Further, wherein the slide assemblies 41 are partially accommodated within the accommodating chute 21, the support 2 is in institute State one chute cover plate 22 of setting at the opening of accommodating chute 21（There is the dust-proof and beauty function of covering）, set on the chute cover plate 22 There are two long rabbets 221, can be passed through with for the slide assemblies 41（A part for slide assemblies 41）Two long rabbets 221 and oscilaltion；The another forward and backward side of the support 2 is respectively equipped with plastics protecgulum 23 and plastic rear cover 24（Plastics protecgulum 23 and modeling Material bonnet 24 can be fixed with the three of support 2 using mutual fastener method）, to coat the support 2, make outward appearance more preferable.

Further, the support 2 on the lower portion be provided with fore-and-aft direction insertion threading hole 25（After plastics protecgulum 23 and plastics Lid 24 accordingly opens through hole）, the cable for display device passes through.

It should be noted that, it is that can clearly appear from main structure and annexation, members such as pitching hinge unit 42,

The part or structure that rotation pivot assembly 44, the pivot assembly 6 that laterally swings etc. eliminate partial interior are illustrated, and are passed through Foregoing explanation, person with usual knowledge in their respective areas will be readily appreciated that the structure of the present embodiment.

In summary, spring of the present invention be arranged above and below and side slim support frame, by spatially use will determine power Spring is arranged above and below and is the slim rail structure of method and cooperation with rail 52 in plate body of side, so as to provide a kind of branch The extremely thin display lifting support frame of frame thickness requirement, makes it to expand significantly and uses scope.

The preferable possible embodiments of the present invention are the foregoing is only, only for the implementation that enumerates the present invention and to explain this The technical characteristic of invention, non-therefore the limitation present invention scope of patent protection, therefore such as with description of the invention and accompanying drawing Hold done equivalence techniques change, be both contained in the protection domain that the present invention is advocated.

Claims

1. a kind of spring be arranged above and below and side slim support frame, for display device on working face lifting support, its It is characterised by, including：

One base, is arranged on working face；

2. spring as claimed in claim 1 be arranged above and below and side slim support frame, it is characterised in that the spring retention Part is the axle sleeve that the rotating shaft that includes being arranged on the support, a pivot are enclosed in the rotating shaft, the winding end set of the fixed force spring It can rotate on the axle sleeve and around the shaft axis, each winding end side surface is provided with anti-attrition catch；The another fixed force spring edge The thickness in the pivot center direction at the winding end is less than 12 millimeters.

3. spring as claimed in claim 1 be arranged above and below and side slim support frame, it is characterised in that the spring retention Part is that a block plastics house saddle, and the accommodating saddle is fixed on the support, and the upper surface of the accommodating saddle has and this The identical cancave cambered surface of end cambered surface is wound, the cancave cambered surface houses, accepted the winding end of the fixed force spring, make the winding end can be Trackslipped on the cancave cambered surface；The thickness in another pivot center direction of the fixed force spring along the winding end is less than 12 millimeters.

4. the spring as described in claims 1 to 3 Arbitrary Term be arranged above and below and side slim support frame, it is characterised in that institute State the spring steel plate of fixed force spring and be mutually adjacent to for two or three and is composited, so as to few in winding end appearance and size increase In the case of greatly increase elastic force；The thickness in another pivot center direction of the fixed force spring along the winding end is less than 12 millimeters.

5. the spring as described in claim 1,2 or 3 be arranged above and below and side slim support frame, it is characterised in that it is described every One slide rail is rail in the outer rail A comprising a cross section substantially U-shaped, a movement, and two outer rail A is separately fixed in described two On the wall of side, rail has the sliding part for stretching into outer rail AU shape open lumens in the movement, and the sliding part is coated with plastic wear part And be adapted to, be close to through the wall of the anti-attrition part and outer rail A inner chambers, with when reducing that rail is moved in outer rail A in the movement Friction and noise and rock gap and constrain and guide the mobile route of rail in the movement；Respective the two of two slide rail movements Interior rail connects two flank and can slided up and down along outer rail A respectively.

6. the spring as described in claim 1,2 or 3 be arranged above and below and side slim support frame, it is characterised in that it is described every One slide rail is rail in the outer rail B comprising a cross section substantially U-shaped, a plate body；Several balls, one in the plate body rail with Ball rack between outer rail B to accommodate, each ball of interval and cross section are substantially U-shaped；Two outer rail B U-shaped Opening is vis-a-vis abreast fixed on two madial wall respectively, and rail connects two flank respectively in two plate bodys, described Rail, which has, in plate body stretches into outer rail BU shapes opening and in the move portion of plate body shape, two relative outside wall surfaces of the move portion with In outer rail BU shape openings between two relative internal faces respectively along outer rail B longitudinally be provided with several balls, and with it is several Respectively along outer rail B longitudinally provided with the track groove and the track groove for being adapted to ball rolling on the adjacent respectively wall of the ball Mutually supported with several balls, hole of the retainer provided with the several balls of correspondence is to be spaced, accommodate each ball, each Outer rail B of the U-shaped opening direction of the ball rack with matching U-shaped opening direction is consistent, is finally somebody's turn to do rail transmission in the plate body The rolling of several balls and can be constrained to along outer rail B it is longitudinally reciprocal slide, moved with reducing rail in plate body in outer rail B When friction, noise and rock gap.

7. the spring as described in claim 1,2 or 3 be arranged above and below and side slim support frame, it is characterised in that the lifting Module has further included a rotation pivot assembly, if being connected between the pitching hinge unit and the bearing plate, enables the display device Around the axis pivot perpendicular to the bearing plate plate face.

8. spring as claimed in claim 7 be arranged above and below and side slim support frame, it is characterised in that further included one left Right rotation pivot assembly, if being connected between the support and the base, enables the relatively described working face of the support to laterally swing.

9. spring as claimed in claim 8 be arranged above and below and side slim support frame, it is characterised in that wherein it is described slide It is placed in the accommodating chute, the support sets a chute cover plate at the opening of the accommodating chute components, The chute cover plate can up and down be risen provided with two long rabbets with for the slide assemblies through two long rabbets Drop；The another forward and backward side of support is respectively equipped with plastics protecgulum and plastic rear cover, to coat the support, makes outward appearance more preferable.

10. spring as claimed in claim 9 be arranged above and below and side slim support frame, it is characterised in that the support is leaned on Bottom is provided with the threading hole of fore-and-aft direction insertion, and the cable for display device is passed through.