CN107228262A - Pneumatic spring type thin display lifting support frame - Google Patents
Pneumatic spring type thin display lifting support frame Download PDFInfo
- Publication number
- CN107228262A CN107228262A CN201610179646.XA CN201610179646A CN107228262A CN 107228262 A CN107228262 A CN 107228262A CN 201610179646 A CN201610179646 A CN 201610179646A CN 107228262 A CN107228262 A CN 107228262A
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- China
- Prior art keywords
- column
- conduit
- lifter plate
- dottle pin
- support frame
- 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.)
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- 239000004033 plastic Substances 0.000 claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 238000007493 shaping process Methods 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 15
- 230000001815 facial effect Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 210000003660 reticulum Anatomy 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000037237 body shape Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 238000009434 installation Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
Abstract
The invention provides a kind of Pneumatic spring type thin display lifting support frame, the lifting for display is supported, it is characterised in that including：One base；One column；Setting is arranged on base, and column is along the aluminium alloy extruded shaping in longitudinal direction, and its profile has its shape along vertical consistency, column Nei Zeyin extrusion moldings and has the conduit along longitudinally through prismatic shapes；The one side secondary operation of top section of column has one section of long notch along column longitudinal direction；The wall thickness of long rabbet insertion side is to conduit；One lifter plate；With a sliding part and a connecting portion and both be connected as a single entity, sliding position is in column conduit；Connecting portion is stretched out outside long rabbet, and lifter plate can be moved up and down in long rabbet；One plastic wear dottle pin, is fixed on the sliding part of lifter plate；In the conduit in column and therewith slide fit；At least a gas spring, is arranged in conduit, and its two ends is set respectively to be connected on lifter plate and base；One screen pitching pivoting unit, is connected on connecting portion.
Description
Technical field
The present invention relates to display bracket technical field, more particularly to a kind of lifting support of Pneumatic spring type thin display
Frame.
Background technology
The Pneumatic spring type thin display lifting support frame of prior art includes column, lifter plate and plastics in the market
Sliding sleeve, lifter plate is arranged in the longitudinal channels in column, and plastics sliding sleeve is used to coat lifter plate, rises in conduit wall and lifting
Interval between plate, pad effect, lifter plate are constrained on channel wall through plastics sliding sleeve in addition to longitudinally movable along conduit
In face, slip lubrication is also played when plastics slide over lifter plate lifting, the gap with conduit wall in column is being controlled
When, plastics sliding sleeve can prevent lifter plate from rocking,
However, the column of the liftable support frame of prior art is configured to nonextruding processing, its processing cost is very high, column
Die cost is also very high, is more stranded when column outward appearance has particular/special requirement such as metal appearance and profile unanimous between the higher and lower levels without any fastener
Difficulty, limits its application；Its other gas number of springs only one of which, when support requires slim because gas spring cylinder cylinder is straight
Footpath is accordingly small to make force value change greatly, also limit its application.
The content of the invention
It is an object of the invention to provide a kind of Pneumatic spring type thin display lifting support frame, it is the vertical of extrusion molding
Post, its spring with least more than one, can overcome the drawbacks described above that the lifter plate and column of prior art are present.
To achieve these goals, the present invention is realized using following technical scheme：
A kind of Pneumatic spring type thin display lifting support frame, the lifting for display is supported, it is characterised in that including：
One base；
One column；Setting is arranged on the base, and the column uses aluminium alloy extruded shaping, and the upright horizontal along longitudinal direction
Section profile there is its shape along vertical consistency, the column Nei Zeyin extrusion moldings because of extrusion molding and with along longitudinal direction
The conduit of the prismatic shapes of insertion；The one side secondary operation of top section of the column has one section of long groove along column longitudinal direction
Mouthful；The wall thickness of side described in the long rabbet insertion is to conduit；
One lifter plate；The lifter plate have a sliding part and a connecting portion and both be connected as a single entity, the sliding position is in institute
State in column conduit；The connecting portion is stretched out outside the long rabbet, and the lifter plate can be moved up and down in the long rabbet；
One plastic slide dottle pin, is fixed on the sliding part of the lifter plate；Pad of the lifter plate through the slip dottle pin
With the conduit wall four sides support and it is restrained can only along the conduit longitudinal sliding motion, while reduce resistance to sliding；
An at least gas spring, the gas spring includes a cylinder barrel, an expansion link；The gas spring is arranged in the conduit,
The two ends of the gas spring, which are supported or set respectively, to be connected on the lifter plate and the base；
One screen pitching pivoting unit, including a fixed part and a rotation supporting part, the fixed part are described with the lifter plate
Connecting portion is connected, and the rotation supporting part is used for the display that is connected, and the rotation supporting part is articulated in the fixed part, makes described
Rotation supporting part can pitching rotation.
Further, the cross-section facial contour of the column of extruding is generally rectangular, and the rectangle length be in before
Rear is to setting；The long rabbet is also at the leading flank of the column；The conduit of longitudinally through column at least includes one
The accommodating notch aperture portion of the cylinder barrel can be accommodated, be adapted to, the cylinder barrel of the gas spring is slidedly arranged on the accommodating slotted eye
It is interior.
Further, the slip dottle pin further includes a left side dottle pin, a right side dottle pin and a rear side dottle pin, fixes respectively
In the left and right side of the sliding part of the lifter plate and rear side；The left side dottle pin support the conduit front side wall and
Left side wall, the right side dottle pin supports the front side wall and right side wall of the conduit, and the rear side dottle pin is supported after the conduit
Side wall and left and right sidewall, can only be along the conduit longitudinal direction through the dottle pin of the slip dottle pin so as to constrain the lifter plate
Slide and can not be moved to other directions and reduce resistance to sliding simultaneously.
Further, the base also includes a reinforcement chock, and the reinforcement chock is fixed on the base, institute's reinforcement
Chock adaptation, fill in the conduit hypomere of the column, for increase the connected rigidity of the column and the base with it is strong
Degree；The cylinder barrel top of the gas spring is supported or screw lock with the lifter plate, and the expansion link top of the gas spring is supported
Push up or be screw-locked at the reinforcement chock.
Further, the expansion link top of the gas spring is supported or is fixed on the lifter plate, the gas spring
Support or be fixed on the base in the cylinder barrel top.
Further, the column further includes a locating part, and the locating part is fixed with the column top, for limiting
The height and position that the lifter plate rises.
Further, the column further includes a locating part, and the locating part is plate body part, and the column top surface is arranged with
One step surface, the locating part it is fixed with the step surface on, for limiting the height and position that the lifter plate rises；It is described vertical
Post further includes a lamina tecti；The lamina tecti is fixedly arranged on the column top surface；The Breadth Maximum of the another upright horizontal Cross-Section Rectangular
Size is less than 20 millimeters.
Further, the connecting portion leading flank recessed one houses slot, the fixation of the screen pitching pivoting unit
Portion is adapted to, inserts the accommodating slot and both interfix.
Further, further including in the middle of a plastic rear cover, the bonnet has a perforation, for through with avoid the connection
Portion, the bonnet is fixed on the display back.
Further, the column further includes a lamina tecti；The lamina tecti is fixedly arranged on the column top surface.
The beneficial effects of the invention are as follows：Pneumatic spring type thin display lifting support frame provided in an embodiment of the present invention passes through
Using the column of extrusion molding, processing cost is lower, when outward appearance can meet particular/special requirement such as metal appearance the need for and process
It is very simple, expand its application；Column die cost is very low；Its another gas number of springs at least one, in support requirement
Because of gas spring more than one when slim, though cylinder barrel diameter is small, the power shared on each gas spring is reduced, and changes force value
Less, it can not influence to use.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the specific embodiment of the invention, embodiment will be described below
In required for the accompanying drawing that uses be briefly described.It should be evident that drawings in the following description are some implementations of the present invention
Mode, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other change structures.
The exploded perspective view for the Pneumatic spring type thin display lifting support frame that Fig. 1 provides for the present invention.
【Symbol description】
1 base
12 reinforcement chocks
2 columns
21 conduits
22 long rabbets
23 step surfaces
24 locating parts
25 lamina tectis
3 gas springs
31 cylinder barrels
32 expansion links
4 lifter plates
41 sliding parts
42 connecting portions
421 accommodating slots
5 slide dottle pin
51 left side dottle pins
52 right side dottle pins
53 rear side dottle pins
6 screen pitching pivoting units
61 fixed parts
62 rotation supporting parts
7 bonnets.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " preceding ",
" rear ", " vertical ", " level ", " vertical ", " interior ", " outer ", " longitudinal direction ", " vertical ", " cross section " etc. with indicate orientation or
Position relationship is, to face the orientation or position relationship from the point of view of display screen, to be for only for ease of and describe this hair based on shown in the drawings
It is bright and simplify description, rather than indicate or imply signified device or element must have accurate orientation or azimuth configuration and
Operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " are only used for describing mesh
, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " etc. should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；
Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals.For this area
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
A kind of formula thin display lifting support frame of gas spring 3 is present embodiments provided, as shown in figure 1, including：
One base 1（This example is plate body shape metal material）；
One column 2；Erect（Generally vertically）Set（This example is fixed below base 1 with several screw locks, can be squeezed in column 2
The preparation through hole of respective numbers is squeezed out during pressure, so only needs tapping to form screwed hole）It is described vertical on the base 1
Post 2 uses aluminium alloy extruded shaping along longitudinal direction, and the cross-section facial contour of the column 2 has it along vertical consistency because of extrusion molding
Shape（This is extruding self-assembling formation）, then have because of extrusion molding along longitudinally through uiform section shape in the column 2
Shape（This is also extruding self-assembling formation）Conduit 21；The one side secondary operation of top section of the column 2（Can Milling Machining）Have
Along the one section long notch 22 of the longitudinal direction of column 2；The wall thickness of side described in the insertion of long rabbet 22 is to conduit 21（This example adds for convenience
Work and subsequent installation lifter plate 4, the long rabbet 21 is extends to the top of column 2 all the way up, i.e., upper end is opening-like）；
One lifter plate 4（For metal plate shape）；The lifter plate 4 has a sliding part 41 and a connecting portion 42 and both are linked as one
Body（This example is that aluminium or zinc alloy diecasting shape, or ferrous based powder metallurgical shaping, and necessity, which is set, can split into two pieces manufacture then admittedly
Connect）, the sliding part 41 is in the conduit 21 of column 2（Wall does not connect everywhere with the conduit 21 of column 2 in addition to above-below direction
Touch）；The connecting portion 42 is stretched out outside the long rabbet 22, and the lifter plate 4 can be moved up and down in the long rabbet 22（Remove
Do not contacted outside above-below direction with each wall of long rabbet 22）；
One plastic slide dottle pin 5（This example uses POM or nylon to have certain self lubricity using it）, it is fixed on（This example
Use screw）The sliding part 41 of the lifter plate 4；Pad and conduit 21 wall of the lifter plate 4 through the slip dottle pin 5
Support and restrained at face four sides（Because conduit 21 in terms of cross section it is substantially rectangular in cross section, correspondingly slide dottle pin 5 should be in the inwall of conduit 21
The peripheral direction in face is all supported the wall of conduit 21 and could constrained in place）（It is working of plastics, the energy of endurance after all because sliding dottle pin 5
Power is limited, therefore, and the peripheric surface direction that the lifter plate 4 of metal first should be preferably substantially in conduit 21 in terms of cross section can be tight
By the wall of conduit 21, simply stay certain interval to plastic slide dottle pin 5 to pad, so slip dottle pin 5 is substantially subjected only to positive and negative
The pressure on two sides, stress is just relatively good, it is not easy to deformed damaged and thus produce unfavorable gap enlargement, while can be tied to again
Position）Can only be along the longitudinal sliding motion of conduit 21（This obvious longitudinal direction is not constrained）, while reducing resistance to sliding（This example is because using
The plastics such as POM or nylon have certain self lubricity, reduce lifting carriage resistance）；
An at least gas spring 3（This example uses two）, the gas spring 3 include a cylinder barrel 31, an expansion link 32；The gas bullet
Spring 3 is arranged in the conduit 21, and the two ends of the gas spring 3 are supported or the company of setting respectively（This example, which is set, even refers to the gas spring 3
Two ends are all shank of bolt, and corresponding base 1 and lifter plate 4 are then threaded hole and be connected；And support, refer to and be not connected to, only lean on
The elastic force moment of gas spring 3 supports contact, and two methods respectively have feature, and effect is close）In the lifter plate 4 and the base 1
On（The elastic force for being so provided to the rising of elevator one is used for balancing the weight of display, in order to which operator easily rises
Drop）；
One screen pitching pivoting unit 6, including a fixed part 61 and a rotation supporting part 62, the fixed part 61 and the lifter plate
4 connecting portion 42 is connected（Such as screw lock）, the rotation supporting part 62 is for the display that is connected（Quick-disassembly structure can be used,
Convenient dismounting）, the rotation supporting part 62 is pivotally connected（Axis generally level, for display pitching rotation）In the fixation
Portion 61, makes the rotation supporting part 62 can pitching rotation（Torsion spring can be set up at pivotal axis neighbouring position and supports fixed part 61 respectively
The balance of display screen gravity torque is carried out with rotation supporting part 62）.
Further, the cross-section facial contour of the column 2 of extruding is generally rectangular, and the length of the rectangle（It is another
Direction is width）Set in fore-and-aft direction（Seen in face of display screen, display screen is front direction, similarly hereinafter）；The long rabbet 22
Leading flank in the column 2（Display screen is front direction）；The conduit 21 of longitudinally through column 2, which at least includes one, to be held
Receive, be adapted to the accommodating notch aperture portion of the cylinder barrel 31（Actual is a part for conduit 21, in other words, house slotted eye from
It is incomplete circle that cross section, which is seen, it is apparent that can accommodate and constrain gas spring 3）, the cylinder barrel 31 of the gas spring 3
It is slidedly arranged in the accommodating slotted eye（Both stay appropriate small gap to be easy to cylinder barrel 31 to install or lift, while there is certain remove
Position-limiting action outside above-below direction and be conducive to gas spring 3 not by side force）.
Further, the slip dottle pin 5 further includes a left side dottle pin 51, a right side dottle pin 52 and a rear side dottle pin 53
（This example uses POM or nylon to have certain self lubricity using it））, it is individually fixed in（This example uses several screws
Screw lock is on sliding part 41 respectively）The left and right side of the sliding part 41 of the lifter plate 4 and rear side；The left side dottle pin
51 support the front side wall and left side wall of the conduit 21, and the right side dottle pin 52 supports front side wall and the right side of the conduit 21
Wall, the rear side dottle pin 53 supports the rear wall and left and right sidewall of the conduit 21, so as to constrain the lifter plate 4 through described
Sliding the dottle pin of dottle pin 5 can only slide along the longitudinal direction of conduit 21 and can not be moved to other directions and reduce slip simultaneously
Resistance（This be because conduit 21 in terms of cross section it is substantially rectangular in cross section, correspondingly slide dottle pin 5 should be in conduit 21 peripheric surface direction
All supporting the wall of conduit 21 could constrain in place；Because slide dottle pin 5 after all be working of plastics, endurance it is limited in one's ability, therefore, gold
The cross section of lifter plate 4 of category sees that peripheric surface direction that first should be substantially in conduit 21 can support the wall of conduit 21 and simply stay
Certain interval so slides the pressure that the substantially material of dottle pin 5 is subjected only to tow sides to plastic slide dottle pin 5, and stress just compares
It is good, it is not easy to deformed damaged and thus to produce unfavorable gap and increase, while can constrain in place again）.
Further, the base 1 also includes a reinforcement chock 12（This example shapes for aluminium alloy compression casting）, the reinforcement plug
Block 12 is fixed on（Also it can be shaped with the integral aluminium alloy compression casting of the base 1）On the base 1, institute's reinforcement chock 12 is adapted to, filled in
Enter（Its obvious profile should be adapted to conduit 21, fit it is close preferably, preferably slight interference or interference fits is to improve intensity and firm
Degree）The hypomere of the conduit 21 of the column 2（It can add if necessary cementing, effect is more preferable）, for increase the column 2 with it is described
The connected rigidity and intensity of base 1；Supported or screw lock with the lifter plate 4 on the top of cylinder barrel 31 of the gas spring 3（This example spiral shell
The two ends that lock refers to the gas spring 3 are all shank of bolt, and corresponding reinforcement chock 12 and lifter plate 4 are then threaded hole and be connected,
Obvious method not limited to this；And support, refer to and be not connected to, only the elastic force moment by gas spring 3, which is supported, contacts both, it is clear that two
The method of kind respectively has feature）, the reinforcement chock 12 is supported or is screw-locked on the top of the expansion link 32 of the gas spring 3（Gas bullet
Spring 3 is inverted in the position of this placement to be so-called, in turn just to put, and is just being put for gas spring 3 for a long time using than being inverted
It is more reliable）.
Further, the top of expansion link 32 of the gas spring 3 is supported or is fixed on the lifter plate 4, the gas bullet
Support or fixed on the top of the cylinder barrel 31 of spring 3（The two ends that this example fixation refers to the gas spring 3 are all shank of bolt, corresponding
Base 1 and lifter plate 4 are then threaded hole and are connected；And support, refer to and be not connected to, only supported by the elastic force moment of gas spring 3
Both contacts, it is clear that two methods respectively have feature）In on the base 1（Certainly, also can be direct if any foregoing reinforcement chock 12
Support or connect, effect is the same.This position of gas spring 3 is just put in so-called, not as inverted when such time length is used
Good, simply special circumstances can be used）.
Further, the column 2 further includes a locating part 24, and the locating part 24 is fixed with the top of column 2（Limit
Position part 24 can be on screw, the rear surface of screw lock and the conduit 21 of column 2；One is fastened with head of screw or at the same time to block lifting
The highest ceiling of plate 4, it is clear that limit method is a lot）, for limiting the height and position that the lifter plate 4 rises.
Further, the column 2 further includes a locating part 24, and the locating part 24 is plate body part（This example is by steel plate stamping
Molded, this is another structure of locating part 24）, the top surface of column 2 is arranged with a step surface 23（Processing is recessed mainly to make limit
Position part 24 compares hidden, and other of such as lamina tecti 25 at the top of column 2 and the outward appearance at the top of column 2 are not influenceed）, it is described spacing
Part 24 it is fixed with the step surface 23 on（Screwed hole is set on step surface 23, to be screwed locating part 24）, for limiting
The height and position that the lifter plate 4 rises；The column 2 further includes a lamina tecti 25；The lamina tecti 25 is fixedly arranged on described vertical
The top surface of post 2（It, which is fixed, can use screw, but influence outward appearance, therefore also multiple projection correspondences directly can be provided below in lamina tecti 25 and insert
Enter the hole being correspondingly arranged on column 2, both slightly tight fits or minor glue）；The maximum of the another cross section rectangle of column 2 is wide
Spend size and be less than 20 millimeters（It is so slim, outward appearance relatively has feature）.
Further, the leading flank of connecting portion 42 recessed one houses slot 421（This example is wedge shape）, the screen pitching pivot
The fixed part 61 for turning unit 6 is adapted to, inserts the accommodating slot 421 and both interfix（Both do connected part
The inserting of wedgewise shape is simultaneously fixed by screw）.
Further, further including in the middle of a plastic rear cover 7, the bonnet 7 has a perforation, for through with avoid the company
Socket part 42, the bonnet 7 is fixed on the display back（Predominantly outward appearance blocks setting）.
Further, the column 2 further includes a lamina tecti 25；The lamina tecti 25 is fixedly arranged on the top surface of column 2（Its
Fixation can use screw, but influence outward appearance, therefore also multiple projection correspondences directly can be provided below in lamina tecti 25 and insert right on columns 2
The hole that should be set, both slightly tight fits or again minor glue, this hole can in the lump be formed when column 2 is extruded；Obvious lamina tecti
25 be could be secured on the locating part 24 in plate body shape, and corresponding connection hole or overhead kick, card should be now set on locating part 24
Hook etc. is easy to both to connect, and corresponding construction is slightly complicated）.
In summary, you can complete the function of display lifting support frame（Because it will be apparent that therefore repeating no more）.
The beneficial effects of the invention are as follows：The formula thin display lifting support frame of gas spring 3 provided in an embodiment of the present invention leads to
The column using extrusion molding is crossed, processing cost is lower, need when outward appearance can meet particular/special requirement including such as metal appearance
Will, appearance can appear without fasteners such as screws, and better appearance expands its application；And process very simple, into
This is low, and particularly column die cost is very low；The another quantity of gas spring 3 at least one, when support requires slim because of gas spring 3 not
Only one, though the diameter of cylinder barrel 31 is small, the power shared on each gas spring 3 is reduced, and makes force value change little, power during lifting
Value is relatively more constant, can preferably balance the weight of display screen, using effect during descending operation is not influenceed.
It is last it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of Pneumatic spring type thin display lifting support frame, the lifting for display is supported, it is characterised in that including：
One base；
One column；Setting is arranged on the base, and the column uses aluminium alloy extruded shaping, and the upright horizontal along longitudinal direction
Section profile there is its shape along vertical consistency, the column Nei Zeyin extrusion moldings because of extrusion molding and with along longitudinal direction
The conduit of the prismatic shapes of insertion；The one side secondary operation of top section of the column has one section of long groove along column longitudinal direction
Mouthful；The wall thickness of side described in the long rabbet insertion is to conduit；
One lifter plate；The lifter plate have a sliding part and a connecting portion and both be connected as a single entity, the sliding position is in institute
State in column conduit；The connecting portion is stretched out outside the long rabbet, and the lifter plate can be moved up and down in the long rabbet；
One plastic slide dottle pin, is fixed on the sliding part of the lifter plate；Pad of the lifter plate through the slip dottle pin
With the conduit wall four sides support and it is restrained can only along the conduit longitudinal sliding motion, while reduce resistance to sliding；
An at least gas spring, the gas spring includes a cylinder barrel, an expansion link；The gas spring is arranged in the conduit,
The two ends of the gas spring, which are supported or set respectively, to be connected on the lifter plate and the base；
One screen pitching pivoting unit, including a fixed part and a rotation supporting part, the fixed part are described with the lifter plate
Connecting portion is connected, and the rotation supporting part is used for the display that is connected, and the rotation supporting part is articulated in the fixed part, makes described
Rotation supporting part can pitching rotation.
2. Pneumatic spring type thin display lifting support frame according to claim 1, it is characterised in that：
The cross-section facial contour of the column of extruding is generally rectangular, and the length of the rectangle is set in fore-and-aft direction；Institute
State the leading flank that long rabbet is also at the column；The conduit of longitudinally through column, which at least includes one, can accommodate, be adapted to institute
The accommodating notch aperture portion of cylinder barrel is stated, the cylinder barrel of the gas spring is slidedly arranged in the accommodating slotted eye.
3. Pneumatic spring type thin display lifting support frame according to claim 1, it is characterised in that：
The slip dottle pin further includes a left side dottle pin, a right side dottle pin and a rear side dottle pin, is individually fixed in the lifter plate
The sliding part left and right side and rear side；The left side dottle pin supports the front side wall and left side wall of the conduit, the right side
Side dottle pin supports the front side wall and right side wall of the conduit, and the rear side dottle pin supports the rear wall and left and right sides of the conduit
Wall, thus constrain the lifter plate can only be slided through the dottle pin of the slip dottle pin along the conduit longitudinal direction and can not be to
Move and reduce resistance to sliding simultaneously in other directions.
4. Pneumatic spring type thin display lifting support frame according to claim 1, it is characterised in that：
The base also includes a reinforcement chock, and the reinforcement chock is fixed on the base, and institute's reinforcement chock is adapted to, filled in
The conduit hypomere of the column, connected rigidity and intensity for increasing the column and the base；The gas spring
Cylinder barrel top and the lifter plate support or screw lock, the expansion link top of the gas spring is supported or is screw-locked at described
Reinforcement chock.
5. Pneumatic spring type thin display lifting support frame according to claim 1, it is characterised in that：
The expansion link top of the gas spring is supported or is fixed on the lifter plate, the cylinder barrel top of the gas spring
Support or be fixed on the base.
6. the Pneumatic spring type thin display lifting support frame according to claim 1,2,3,4 or 5, it is characterised in that：
The column further includes a locating part, and the locating part is fixed with the column top, for limiting the lifter plate
The height and position risen.
7. the Pneumatic spring type thin display lifting support frame according to claim 1,2,3,4 or 5, it is characterised in that：
The column further includes a locating part, and the locating part is plate body part, and the column top surface is arranged with a step surface, described
Locating part it is fixed with the step surface on, for limiting the height and position that the lifter plate rises；The column further includes a top
Cover plate；The lamina tecti is fixedly arranged on the column top surface；The greatest width dimension of the another upright horizontal Cross-Section Rectangular is less than 20 millis
Rice.
8. the Pneumatic spring type thin display lifting support frame according to claim 1,2,3,4 or 5, it is characterised in that：
The connecting portion leading flank recessed one houses slot, the fixed part adaptation of the screen pitching pivoting unit, insertion institute
State accommodating slot and both interfix.
9. the Pneumatic spring type thin display lifting support frame according to claim 1,2,3,4 or 5, it is characterised in that：
Further including in the middle of a plastic rear cover, the bonnet has a perforation, for through with avoid the connecting portion, the bonnet is consolidated
Due to the display back.
10. the Pneumatic spring type thin display lifting support frame according to claim 1,2,3,4 or 5, it is characterised in that：
The column further includes a lamina tecti；The lamina tecti is fixedly arranged on the column top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179646.XA CN107228262A (en) | 2016-03-25 | 2016-03-25 | Pneumatic spring type thin display lifting support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179646.XA CN107228262A (en) | 2016-03-25 | 2016-03-25 | Pneumatic spring type thin display lifting support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107228262A true CN107228262A (en) | 2017-10-03 |
Family
ID=59932073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610179646.XA Pending CN107228262A (en) | 2016-03-25 | 2016-03-25 | Pneumatic spring type thin display lifting support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107228262A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313862A (en) * | 2018-03-27 | 2018-07-24 | 苏州江南嘉捷电梯有限公司 | A kind of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201066591Y (en) * | 2007-07-09 | 2008-05-28 | 东森全球股份有限公司 | Lifting structure for LCD screen bracket |
| CN101413621A (en) * | 2008-11-20 | 2009-04-22 | 南京Lg新港显示有限公司 | Display support frame |
| CN101481073A (en) * | 2008-01-09 | 2009-07-15 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism and cylinder thereof |
| JP2013042254A (en) * | 2011-08-12 | 2013-02-28 | Sanei:Kk | Mobile terminal apparatus stand |
| CN203176680U (en) * | 2013-02-01 | 2013-09-04 | 宁波渠成进出口有限公司 | Liquid crystal television support |
| CN203743746U (en) * | 2014-01-15 | 2014-07-30 | 泰州市创新电子有限公司 | Displayer lifting device |
| CN204437600U (en) * | 2014-12-29 | 2015-07-01 | 泰州市创新电子有限公司 | The rotating display device support frame base of a kind of band quick detach |
| CN205504377U (en) * | 2016-03-25 | 2016-08-24 | 泰州市创新电子有限公司 | Slim display lift supports of air spring formula |
-
2016
- 2016-03-25 CN CN201610179646.XA patent/CN107228262A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201066591Y (en) * | 2007-07-09 | 2008-05-28 | 东森全球股份有限公司 | Lifting structure for LCD screen bracket |
| CN101481073A (en) * | 2008-01-09 | 2009-07-15 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism and cylinder thereof |
| CN101413621A (en) * | 2008-11-20 | 2009-04-22 | 南京Lg新港显示有限公司 | Display support frame |
| JP2013042254A (en) * | 2011-08-12 | 2013-02-28 | Sanei:Kk | Mobile terminal apparatus stand |
| CN203176680U (en) * | 2013-02-01 | 2013-09-04 | 宁波渠成进出口有限公司 | Liquid crystal television support |
| CN203743746U (en) * | 2014-01-15 | 2014-07-30 | 泰州市创新电子有限公司 | Displayer lifting device |
| CN204437600U (en) * | 2014-12-29 | 2015-07-01 | 泰州市创新电子有限公司 | The rotating display device support frame base of a kind of band quick detach |
| CN205504377U (en) * | 2016-03-25 | 2016-08-24 | 泰州市创新电子有限公司 | Slim display lift supports of air spring formula |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313862A (en) * | 2018-03-27 | 2018-07-24 | 苏州江南嘉捷电梯有限公司 | A kind of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus |
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Application publication date: 20171003 |