CN108644572A - Frame is safeguarded before a kind of liquid crystal display - Google Patents
Frame is safeguarded before a kind of liquid crystal display Download PDFInfo
- Publication number
- CN108644572A CN108644572A CN201810779807.8A CN201810779807A CN108644572A CN 108644572 A CN108644572 A CN 108644572A CN 201810779807 A CN201810779807 A CN 201810779807A CN 108644572 A CN108644572 A CN 108644572A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- guide rail
- hook fasteners
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 54
- 241000254173 Coleoptera Species 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- 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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention relates to splicing liquid crystal display applied technical fields, more particularly to a kind of liquid crystal display safeguards frame, by setting include square tube frame and be fixedly installed on respectively the square tube frame or more both sides 2 cross bars fixing bracket and 2 movable supports including being respectively arranged at fixing bracket both sides, and the hook fasteners of movable support are screwed on 2 cross bars so that the distance between 2 movable supports are adjustable, guide rail fixing element is connect with hook fasteners by X-shaped telescopic device so that the distance between guide rail fixing element and hook fasteners are adjustable, so that safeguarding that frame is not limited by screen size, versatility is high, range of applicability is wide；And since the fixing bracket and movable support are to be detachably connected, therefore the liquid crystal display, which safeguards frame also, has many advantages, such as that easy for assemble or unload, loss is low, easy to process, later stage calibration is convenient, service life is long, volume production is of low cost and stability is high, has very strong practicability.
Description
Technical field
The present invention relates to safeguard frame before splicing liquid crystal display applied technical field more particularly to a kind of liquid crystal display.
Background technology
In recent years, increased along with the lasting health of Chinese national economy, as modern economy and hi-tech development
Stanchion splice liquid crystal display is in great demand, before liquid crystal maintenance technology progress accelerate, structural adjustment makes further progress.
Safeguard that holder is mostly limited by different sizes before existing splicing liquid crystal display, versatility is not high, and range of applicability is not wide,
Installing and dismounting is inconvenient, and later stage calibration is inconvenient, these are all that those skilled in the art do not expect to see.
Invention content
In view of the above problems, the invention discloses safeguard frame before a kind of liquid crystal display, wherein including fixing bracket
With 2 movable supports for being respectively arranged at the fixing bracket both sides；
The fixing bracket includes square tube frame and is fixedly installed on 2 cross of the square tube frame or more both sides respectively
Bar；
2 movable supports include hook fasteners, guide rail fixing element and X-shaped telescopic device；The hook is fixed
Part is screwed on the cross bar, and the guide rail fixing element is fixed by the X-shaped telescopic device and the hook
Part connects, and the guide rail fixing element is for fixing the liquid crystal display.
Frame is safeguarded before above-mentioned liquid crystal display, wherein is hung on above the hook fasteners positioned at the square tube frame
On the cross bar above frame, the cross bar that is arranged in below the hook fasteners below the square tube frame
On, with when unclamping the screw hook fasteners it is removable along 2 cross bars.
Frame is safeguarded before above-mentioned liquid crystal display, wherein the top of the guide rail fixing element is both provided with 2 the first guide rails,
The top of the hook fasteners is both provided with 2 the second guide rails, the position phase of 2 the first guide rails and 2 second guide rails
It is corresponding, and the bearing that the guide rail that being both provided on each first guide rail and second guide rail can be where it rolls；
The X-shaped telescopic device includes 2 X-shaped expansion brackets being mutually parallel and between 2 X-shaped expansion brackets
Hydraulic stem, each X-type expansion bracket include 2 cross one another first braces and the second brace, first brace
Upper end is fixedly connected with the bearing on first guide rail, the lower end of the lower end and the hook fasteners of first brace
Connection, the upper end of second brace is fixedly connected with the bearing on second guide rail, the lower end of second brace and
The lower end of the guide rail fixing element connects.
Frame is safeguarded before above-mentioned liquid crystal display, wherein the crosspoint of first brace and second brace is hinged
Connection.
Frame is safeguarded before above-mentioned liquid crystal display, wherein the movable support further includes door-inhale, the suction base setting of the door-inhale
In in the guide rail fixing element, the suction nozzle of the door-inhale is set in the hook fasteners.
Frame is safeguarded before above-mentioned liquid crystal display, wherein the door-inhale is beetle door-inhale.
Frame is safeguarded before above-mentioned liquid crystal display, wherein 2 cross bars are fixed on the side by cross bar fixing device
On tube frame.
Frame is safeguarded before above-mentioned liquid crystal display, wherein the hook fasteners are fixed on 2 institutes by round end hand the turn of the screw
It states on cross bar.
Frame is safeguarded before above-mentioned liquid crystal display, wherein round end hand the turn of the screw is provided at the top of the hook fasteners, with logical
Cross the height that the elastic round end hand the turn of the screw adjusts the hook fasteners.
Frame is safeguarded before above-mentioned liquid crystal display, wherein the liquid crystal display is splicing liquid crystal display.
Foregoing invention has the following advantages that or advantageous effect：
The invention discloses a kind of liquid crystal displays to safeguard frame, includes square tube frame by setting and is fixedly installed on institute respectively
State the square tube frame fixing bracket of 2 cross bars of both sides and 2 activity branch including being respectively arranged at fixing bracket both sides up and down
Frame, and the hook fasteners of movable support are screwed on 2 cross bars so that the distance between 2 movable supports can
It adjusts, guide rail fixing element is connected by X-shaped telescopic device and hook fasteners so that between guide rail fixing element and hook fasteners
Apart from adjustable, so that safeguarding that frame is not limited by screen size, versatility is high, range of applicability is wide；And since this is solid
Fixed rack and movable support are to be detachably connected, therefore the liquid crystal display safeguards frame also with easy for assemble or unload, loss is low, adds
The advantages that work is convenient, later stage calibration is convenient, service life is long, volume production is of low cost and stability is high, has very strong practicality
Property.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the present invention and its feature, outer
Shape and advantage will become more apparent.Identical label indicates identical part in whole attached drawings.Not can according to than
Example draws attached drawing, it is preferred that emphasis is shows the purport of the present invention.
Fig. 1 is the structural schematic diagram that a kind of liquid crystal display in the embodiment of the present invention under angle safeguards frame；
Fig. 2 is the structural schematic diagram that liquid crystal display in the embodiment of the present invention under another angle safeguards frame；
Fig. 3 is that liquid crystal display safeguards frame facet schematic diagram in the embodiment of the present invention；
Fig. 4 is that liquid crystal display safeguards the schematic diagram after frame is kept flat in the embodiment of the present invention；
Fig. 5 is the front view that liquid crystal display safeguards frame in the embodiment of the present invention；
Fig. 6 is the rearview that liquid crystal display safeguards frame in the embodiment of the present invention；
Fig. 7 is the vertical view that liquid crystal display safeguards frame in the embodiment of the present invention.
Specific implementation mode
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings, but not as the limit of the present invention
It is fixed.
As shown in figs. 1-7, the present embodiment safeguards frame before relating to a kind of liquid crystal display, which can be splicing liquid crystal
Screen；Safeguard that frame includes fixing bracket (can be considered pedestal fixed module) and is respectively arranged at fixing bracket both sides before the liquid crystal display
2 movable supports (can be considered and move forward and backward module)；The movable support is set on fixing bracket and can be fixed relative to this
Support motion, liquid crystal display is fixed on movable support, then movable support is connected with fixing bracket, plays firm effect.
Specifically, above-mentioned fixing bracket includes square tube frame 1 and is fixedly installed on the 2 of about 1 both sides of square tube frame respectively
Root cross bar 2；Above-mentioned 2 movable supports include hook fasteners 4, guide rail fixing element 6 and X-shaped telescopic device 5；Hook fasteners
4 are screwed on cross bar 2, specifically, the top of hook fasteners 4 is hung on a cross bar 2, hook fasteners 4
Lower section is arranged on another cross bar 2, with when unclamping screw hook fasteners 4 it is removable along 2 cross bars 2, so as to pass through
Hook fasteners 4 are moved left and right to adjust the distance between 2 movable supports to adapt it to the liquid crystal display of different size；On and
Guide rail fixing element 6 is stated to be connect with hook fasteners 4 by X-shaped telescopic device 5 so that guide rail fixing element 6 can be opposite with hook
Fixing piece 4 moves forward and backward, and guide rail fixing element 6 is used to fix liquid crystal display, therefore the liquid crystal display can be relative to hook fasteners 4
It moves forward and backward.
In a preferred embodiment of the invention, the top of above-mentioned guide rail fixing element 6 is both provided with 2 the first guide rails
61, the top of hook fasteners 4 is both provided with 2 the second guide rails 41, and the position of 2 first guide rails 61 and 2 the second guide rails 41
Corresponding, and the bearing 8 that guide rail that being both provided on 61 and second guide rail 41 of each first guide rail can be where it rolls is set, it should
Bearing 8 plays rolling action at the guide rail where it, and bearing 8 is screwed on the guide rail where it.Above-mentioned X-shaped is stretched
Compression apparatus 5 includes 2 X-shaped expansion brackets 51 being mutually parallel and the hydraulic stem 52 between 2 X-shaped expansion brackets 51, each X-type
Expansion bracket includes 2 cross one another first braces and the second brace, on the upper end of the first brace and one first guide rail 61
Bearing 8 is fixedly connected, and the lower end of the first brace is connect with the lower end of hook fasteners 4, and the upper end of the second brace is led with one second
Bearing 8 on rail 41 is fixedly connected, and the lower end of the second brace connect (i.e. the first brace and second with the lower end of guide rail fixing element 6
Brace alternately connects guide rail fixing element 6 and hook fasteners 4)；Above-mentioned hydraulic stem 52 is connected to guide rail fixing element 6 and hook is fixed
4 at one end of part, the compression pop-up movement for X-shaped expansion bracket 51.When for fixing the movable support of liquid crystal display in motion state,
Hydraulic stem 52 is driven to move, guide rail fixing element 6 is in close closed state, and fill by an absorption by setting track movement
Set fixed guide rail fixing element 6.
Specifically, above-mentioned square tube frame 1 is in O-shaped structure, it is connected with each other, is located on fixing bracket by multiple square tubes
Face is installed cross bar fixing device 3 and is fixed for cross bar 2, i.e., 2 cross bars 2 are fixed on square tube frame 1 by cross bar fixing device 3
On.
In a preferred embodiment of the invention, the crosspoint of above-mentioned first brace and the second brace is hingedly to connect
It connects.
In a preferred embodiment of the invention, above-mentioned movable support further includes door-inhale (i.e. above-mentioned absorption dress
Set), the suction base 71 of door-inhale is set in guide rail fixing element 6, and the suction nozzle 72 of door-inhale 7 is set in hook fasteners 4.Door-inhale is used for
Absorption closes and closes movable support, and with forcing, movable support conjunction is closed, apply again pressure then door-inhale open simultaneously movable support by
The contractility of hydraulic stem 52 is opened.
In a preferred embodiment of the invention, above-mentioned door-inhale is beetle door-inhale.
In a preferred embodiment of the invention, above-mentioned hook fasteners 4 are fixed on 2 by round end hand the turn of the screw 9
On root cross bar 2.
In a preferred embodiment of the invention, 4 top of above-mentioned hook fasteners is provided with round end hand the turn of the screw 9,
To adjust the height of hook fasteners 4 by elastic round end hand the turn of the screw 9, specifically, the front of above-mentioned hook fasteners 4
It is provided with round end hand the turn of the screw 9.
When assembling, the guide rail fixing element 6 of movable support is fixed on splicing liquid crystal display back plate hole position, it is solid using screw
It is fixed, hook fasteners 4 are hung on cross bar 2 later, between left and right away from adjust it is suitable after, by top at hook fasteners 4 and
Round end hand the turn of the screw 9 is taken to fix in front.
It should be appreciated by those skilled in the art that those skilled in the art are combining the prior art and above-described embodiment can be with
Realize change case, this will not be repeated here.Such change case does not affect the essence of the present invention, and it will not be described here.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as giving reality with the common mode in this field
It applies；Any technical person familiar with the field, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Methods and technical content many possible changes and modifications are made to technical solution of the present invention, or be revised as equivalent variations etc.
Embodiment is imitated, this is not affected the essence of the present invention.Therefore, every content without departing from technical solution of the present invention, foundation
The technical spirit any simple modifications, equivalents, and modifications made to the above embodiment of the present invention, still fall within the present invention
In the range of technical solution protection.
Claims (10)
1. safeguarding frame before a kind of liquid crystal display, which is characterized in that including fixing bracket and be respectively arranged at the fixing bracket two
2 movable supports of side；
The fixing bracket includes square tube frame and is fixedly installed on 2 cross bars of the square tube frame or more both sides respectively；
2 movable supports include hook fasteners, guide rail fixing element and X-shaped telescopic device；The hook fasteners are logical
It crosses screw to fix on the cross bar, and the guide rail fixing element is connected by the X-shaped telescopic device and the hook fasteners
It connects, and the guide rail fixing element is for fixing the liquid crystal display.
2. safeguarding frame before liquid crystal display as described in claim 1, which is characterized in that hung on above the hook fasteners
On the cross bar above the square tube frame, it is arranged in below the hook fasteners under the square tube frame
Side the cross bar on, with when unclamping the screw hook fasteners along 2 cross bars move.
3. safeguarding frame before liquid crystal display as described in claim 1, which is characterized in that
The top of the guide rail fixing element is both provided with 2 the first guide rails, and the top of the hook fasteners is both provided with 2
The position of two guide rails, 2 the first guide rails and 2 second guide rails is corresponding, and each first guide rail and described second
The bearing of guide rail rolling that can be where it is both provided on guide rail；
The X-shaped telescopic device includes 2 X-shaped expansion brackets being mutually parallel and the hydraulic pressure between 2 X-shaped expansion brackets
Bar, each X-type expansion bracket include 2 cross one another first braces and the second brace, the upper end of first brace
It is fixedly connected with the bearing on first guide rail, the lower end of first brace connects with the lower end of the hook fasteners
It connects, the upper end of second brace is fixedly connected with the bearing on second guide rail, the lower end of second brace and institute
State the lower end connection of guide rail fixing element.
4. safeguarding frame before liquid crystal display as claimed in claim 3, which is characterized in that first brace and second brace
Crosspoint be articulated connection.
5. safeguarding frame before liquid crystal display as described in claim 1, which is characterized in that the movable support further includes door-inhale, institute
The suction base for stating door-inhale is set in the guide rail fixing element, and the suction nozzle of the door-inhale is set in the hook fasteners.
6. safeguarding frame before liquid crystal display as claimed in claim 5, which is characterized in that the door-inhale is beetle door-inhale.
7. safeguarding frame before liquid crystal display as described in claim 1, which is characterized in that 2 cross bars are fixed by cross bar
Device is fixed on the square tube frame.
8. safeguarding frame before liquid crystal display as described in claim 1, which is characterized in that the hook fasteners are twisted by round end hand
Screw is fixed on 2 cross bars.
9. safeguarding frame before liquid crystal display as claimed in claim 8, which is characterized in that be provided with circle at the top of the hook fasteners
Head hand the turn of the screw, to adjust the height of the hook fasteners by the elastic round end hand the turn of the screw.
10. safeguarding frame before liquid crystal display as described in claim 1, which is characterized in that the liquid crystal display is splicing liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810779807.8A CN108644572A (en) | 2018-07-16 | 2018-07-16 | Frame is safeguarded before a kind of liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810779807.8A CN108644572A (en) | 2018-07-16 | 2018-07-16 | Frame is safeguarded before a kind of liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108644572A true CN108644572A (en) | 2018-10-12 |
Family
ID=63751340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810779807.8A Pending CN108644572A (en) | 2018-07-16 | 2018-07-16 | Frame is safeguarded before a kind of liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108644572A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285120A (en) * | 2019-07-31 | 2019-09-27 | 奇瑞汽车股份有限公司 | Plates of automobile heating device |
| CN114822270A (en) * | 2022-03-13 | 2022-07-29 | 李刚 | Full-color large screen display of embedding concatenation formula based on outdoor advertising puts in |
-
2018
- 2018-07-16 CN CN201810779807.8A patent/CN108644572A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285120A (en) * | 2019-07-31 | 2019-09-27 | 奇瑞汽车股份有限公司 | Plates of automobile heating device |
| CN114822270A (en) * | 2022-03-13 | 2022-07-29 | 李刚 | Full-color large screen display of embedding concatenation formula based on outdoor advertising puts in |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181012 |