CN109323085A - A kind of moving assembly for LCD display - Google Patents
A kind of moving assembly for LCD display Download PDFInfo
- Publication number
- CN109323085A CN109323085A CN201811391298.8A CN201811391298A CN109323085A CN 109323085 A CN109323085 A CN 109323085A CN 201811391298 A CN201811391298 A CN 201811391298A CN 109323085 A CN109323085 A CN 109323085A
- Authority
- CN
- China
- Prior art keywords
- lcd display
- corner fittings
- moving assembly
- sliding block
- sliding
- 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.)
- Granted
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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
- F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
- F16M1/02—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds for reciprocating engines or similar machines
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of moving assembly for LCD display, including being installed on the sliding corner fittings of LCD display arm of angle position, and is installed on the fixing piece of load-bearing metope；Perpendicular two lateral surface of sliding corner fittings is equipped with sliding block；Four blades of fixing piece are respectively provided with the sliding slot to supply two sliding block grafting respectively, and LCD display is mounted on load-bearing metope by sliding block and being slidably matched for sliding slot.This is used for the moving assembly of LCD display, simplifies the installation of LCD display and demounting procedure, reduces handling difficulty, reduces number of parts, saved production cost.Further, since fixing piece and sliding corner fittings compact structure, thinner thickness, it is possible thereby to reduce the integral thickness of equipment, save installation space, realize lightweight installation.
Description
Technical field
The present invention relates to technical fields, more specifically to a kind of moving assembly for LCD display.
Background technique
LCD display is the abbreviation namely liquid crystal display of Liquid Crystal Display, due to LCD display
Situations such as being not in linear distortion, geometric distortion, and have many advantages, such as that electromagnetic-radiation-free, low pressure micro energy lose, service life are long, it has become
For the mainstream product in the market.
Currently, the device for fixing LCD display mainly has Holder for scissors mechanism, frame sliding rail to clear machine on the market
Structure, frame tiltedly go out turnover mechanism etc. again, above-mentioned three kinds of devices or integral thickness are thicker, portability is poor or it is complicated to design,
Higher cost.
Summary of the invention
The object of the present invention is to provide a kind of moving assemblies for LCD display, and LCD display position may be implemented
It is accurate to adjust, and structure is simple, easy for installation, at low cost.
The present invention provides a kind of moving assembly for LCD display, the cunning including being installed on LCD display arm of angle position
Dynamic corner fittings, and it is installed on the fixing piece of load-bearing metope；
The sliding corner fittings includes mounting plate and L-type corner fittings, and the back side of mounting plate is to the back side with the arm of angle position
It fits, to install the L-type corner fittings, the lateral surface of two perpendicular straight walls of the L-type corner fittings is each in the front of mounting plate
Sliding block is installed；
The fixing piece includes fixing seat and the cross blade for being installed on the fixing seat, and the cross blade includes
Four blades, four blades are respectively provided with the sliding slot for the sliding block grafting.
Preferably, the back center position of the fixing seat is equipped with support rod, and the support rod is equipped with internal screw thread, described
Load-bearing metope is equipped with the setscrew to match with the internal screw thread.
Preferably, the inner sidewall of the L-type corner fittings is equipped with arc-shaped reinforcements protrusion, it is described reinforce raised one end with it is described
L-type corner fittings flush, the other end extend to the back side of the fixing seat, and the reinforcement protrusion offers screw hole.
Preferably, the dovetail-shape structure of the sliding block.
Preferably, the sliding block is in convex shape structure.
Preferably, the mounting plate, the L-type corner fittings and the sliding block are an integral structure.
Preferably, the fixing seat is an integral structure with the cross blade.
Preferably, the L-type corner fittings includes two orthogonal straight walls, and two straight walls are respectively provided with along perpendicular to institute
State the threaded hole that the direction of mounting plate opens up；It further include the ripple pearl screw to be closed respectively with two corresponding threaded holes.
Preferably, the back side of the fixing seat offers installation cavity, and the installation cavity is equipped with to heart elastic ring.
Preferably, the L-type corner fittings is additionally provided with the multiple lightening holes opened up along the direction perpendicular to the mounting plate.
Compared with above-mentioned background technique, the present invention provides a kind of moving assembly for LCD display, including is installed on
The sliding corner fittings of LCD display arm of angle position and the fixing piece for being installed on load-bearing metope, sliding corner fittings include vertical by two
The L-type corner fittings that straight wall is constituted, fixing piece include fixing seat and the cross leaf that is mounted in fixing seat, is made of four blades
Piece, the lateral surface of straight wall are equipped with sliding block, on four blades, the corresponding sliding slot offered to be matched with sliding block, this
Sample one, by the way that sliding block is accordingly plugged on sliding slot, and then the sliding corner fittings that LCD display will be equipped with, it is installed on solid
Determine on part, thus installs LCD display to load-bearing metope；When dismantling LCD display, sliding corner fittings is torn open from fixing piece
It unloads down.It can be seen that the moving assembly provided by the present invention for LCD display, not only simplifies LCD display
Installation and demounting procedure, reduce handling difficulty, and number of parts substantially reduces, thus saved production and use at
This.Further, since fixing piece and sliding corner fittings compact structure, thinner thickness, it is possible thereby to reduce the integral thickness of equipment, save
Installation space realizes lightweight installation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the installation condition schematic diagram of the moving assembly provided by the present invention for LCD display；
Fig. 2 is the structural schematic diagram that corner fittings is slided in Fig. 1；
Fig. 3 is the main view of Fig. 2；
Fig. 4 is the structural schematic diagram of fixing piece in Fig. 1；
Fig. 5 is the main view of Fig. 4.
1-LCD display screen, 2- sliding corner fittings, 21- mounting plate, 22-L type corner fittings, 221- lightening hole, 23- sliding block, 24- add
Strong protrusion, 241- screw hole, 3- fixing piece, 31- fixing seat, the cross blade of 32-, 33- sliding slot, 34- support rod, 4- ripple pearl spiral shell
Silk, 5- are to heart elastic ring.
Specific embodiment
The present invention provides a kind of moving assembly for LCD display, and structure is simple, easy for installation, and LCD may be implemented
The accurate adjusting of screen position.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to make those skilled in the art more fully understand the present invention program, with reference to the accompanying drawing and it is embodied
The present invention is described in further detail for mode.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, Fig. 1 is the moving assembly provided by the present invention for LCD display
Installation condition schematic diagram；Fig. 2 is the structural schematic diagram that corner fittings is slided in Fig. 1；Fig. 3 is the main view of Fig. 2；Fig. 4 is solid in Fig. 1
Determine the structural schematic diagram of part；Fig. 5 is the main view of Fig. 4.
The present invention provides a kind of moving assembly for LCD display, including sliding corner fittings 2 and fixing piece 3, slides corner fittings
2 are installed on LCD display 1 any one arm of angle position in four arms of angle, and energy screw is mounted on corner fittings 2 is slided
On LCD display 1；Fixing piece 3 is mounted on load-bearing metope, can use the connection such as screw between fixing piece 3 and load-bearing metope
Part connection between the two or is threadedly coupled.
Sliding corner fittings 2 includes mounting plate 21 and L-type corner fittings 22, and mounting plate 21 is plate structure, the installation under installation condition
The back side of plate 21, the back side and 1 arm of angle position of LCD display fits, and L-type corner fittings 22 is installed on the front of mounting plate 21, and two
It can be to be bolted, weld, or being integrally formed, also, orthogonal two for constituting L-type corner fittings 22 are straight between person
Wall fits in the front of mounting plate 21, that is, two straight walls are in contact with mounting plate 21；The lateral surface of two straight walls is each
One sliding block 23 is installed.
Fixing piece 3 includes fixing seat 31 and the cross blade 32 being installed in fixing seat 31, and fixing seat 31 is circular slab
Shape structure, cross blade 32 are installed on the center of fixing seat 31, and cross blade 32 is made of four blades, adjacent
Two blades are vertically arranged, that is, four blades are uniformly distributed in the circumferential direction of fixing seat 31, the two of any one blades
Side offers sliding slot 33, sliding slot 33 to open up position corresponding with the position of sliding block 23, when sliding corner fittings 2 and 1 phase of fixing piece
When cooperation, two sliding blocks 23 on L-type corner fittings 22 are plugged on vertically disposed two blades opposite open respectively just
If two sliding slots 33 in, it is possible thereby to which LCD display 1 is mounted on load-bearing metope.
It can be seen from the above, the moving assembly provided by the present invention for LCD display, by the angle of LCD display 1
Installation sliding corner fittings 2 at side, and the mounting fixing parts 3 on load-bearing metope, are distinguished using two sliding blocks 23 on sliding corner fittings 2
Cooperation with two on fixing piece 3 between the opposite sliding slot 33 opened up, can be realized the installation of LCD display 1, number of parts
Less, it is convenient to mount and dismount, cost is relatively low.In addition, the thinner thickness of sliding corner fittings 2 and fixing piece 3, occupies little space, it is easy to accomplish LCD
The installation and disassembly of display screen 1.
The center at the back side of above-mentioned fixing seat 31 is equipped with support rod 34, and support rod 34 is equipped with internal screw thread, corresponding
, setscrew is installed, when installation, the internal screw thread of support rod 34 is threadedly coupled with setscrew, thus may be used on load-bearing metope
Fixing seat 31 to be mounted on load-bearing metope.
In order to ensure support rod 34 have it is good to disposition, the back side of fixing seat 31 is also provided with installation cavity, installation cavity
The preferably circular cavity coaxial with fixing seat 31 is equipped in installation cavity to heart elastic ring 5, using to small outer in heart elastic ring 5
Big symmetric helix structure, can be fixed support rod, to prevent support rod from shifting.
It should be noted that please referring to existing skill about the above-mentioned specific structure to heart elastic ring 5 and setscrew
Art, repeats no more herein.
That is, by installing in installation cavity to heart elastic ring 5, to outer ring and 31 phase of fixing seat of heart elastic ring 5
It supports, inner ring applies uniform pressing force to the circumferential direction of support rod 34, to maintain the Shaft alignment state of support rod 34.
Above-mentioned sliding corner fittings 2 is detachably connected with LCD display 1 by screw, specifically, the inside of L-type corner fittings 22
Wall, which is equipped with, reinforces protrusion 24, specifically, reinforcing the inner sidewall that protrusion 24 is set to one or both of two straight walls, the reinforcement is convex
Playing 24 is arc-shaped structure, one end and 22 flush of L-type corner fittings, and the other end for reinforcing protrusion 24 fits in the back of mounting plate 21
Reinforce protrusion 24 that is, reinforcement protrusion 24 is isometric with straight-arm and offer internal screw thread, internal screw thread is along perpendicular to mounting plate 21 in face
Direction coaxially offers internal screw thread through straight wall on mounting plate 21, when installation, screw lock onto reinforcement raised 24, mounting plate
21 and LCD display 1 internal screw thread in, thus L-type corner fittings 22 is installed on LCD display 1.
That is, setting is equipped with arc-shaped reinforcement protrusion 24 on L-type corner fittings 22 for the considerations of facilitating mounting screw
Structure offers screw hole 241 thereon, and mounting screw as needed can be answered for one or more, quantity by reinforcing protrusion 24
Quantity set, the setting for reinforcing protrusion 24 can be convenient the installation of screw.
Above-mentioned sliding block 23 can be swallowtail-shaped structure namely isosceles trapezoidal structure, and sliding slot 33 is preferably and swallow-tail form sliding block
23 dovetail grooves matched are big using contact area possessed by swallowtail-shaped structure when sliding block 23 is matched with sliding slot 33
The characteristics of, the stationarity of the movement of sliding block 23 can be promoted, so that sliding block 23 along the chute slide by 33 stationarities；Utilize swallowtail-shaped structure
Inside contract the characteristics of extending out, can anti-limited slip block 23 fall off out of sliding slot 33.
In addition, sliding block 23 can also be convex shape structure, namely further added on the basis of above-mentioned swallowtail-shaped structure
One rectangular block, sliding slot 33 further open up rectangle sliding slot 33, and sliding block 23 and sliding slot 33 are so set, further increase sliding block
Contact area between 23 and sliding slot 33 further improves the stationarity and reliability of the movement of sliding block 23 as a result,.
For considering for sliding 2 intensity of corner fittings is improved, each structure of sliding corner fittings 2: mounting plate 21, L-type corner fittings 22 is constituted
And sliding block is 23 integral structures, and it can be to be welded to connect between three, or be integrally machined molding, integral structure is into one
Step reduces amount of parts, at the same time, the use longevity for improving the integral strength of sliding corner fittings 2, extending sliding corner fittings 2
Life.
It is similar, in order to further increase the intensity of fixing piece 3, the fixing seat 31 of composition fixing piece 3 and cross blade
32 are equally an integral structure, and the two can also be integrally machined molding, to be welded to connect to be further reduced number of components
Amount improves fixing piece intensity.
Between sliding block 23 and sliding slot 33, preferably clearance fit facilitates adjusting LCD to show using gap between the two
The position of screen 1, increases the adjusting range of LCD display 1, but gap between the two be not easy it is excessive, and will not with sliding block 23
Deviating from from sliding slot 33 is advisable.Since sliding block 23 is inevitably in contact and rubs in relative movement with sliding slot 33
It wipes, therefore, in order to reduce the frictional force between sliding block 23 and sliding slot 33, can be mutually perpendicular in two for constituting L-type corner fittings 22
Straight wall on open up threaded hole, threaded hole is arranged perpendicular to straight wall, ripple pearl screw 4 is installed in threaded hole, due to ripple pearl screw 4
Head is equipped with ball, and the lateral surface of straight-arm is protruded from the top of ball, so, when sliding block 23 is transported relative to sliding slot 33
When dynamic, contact between the two is point contact, it is possible thereby to maximumlly reduce frictional force between the two, reduce resistance, prevent
Sliding block 23 is lost.
In order to mitigate the weight of L-type corner fittings 22, lightening hole 221, the number of lightening hole 221 can be opened up on L-type corner fittings 22
It is multiple for measuring, and is opened on two straight-arms along the direction perpendicular to mounting plate 21, and be distributed in the entire end face of straight-arm, loss of weight
Hole 221 can mitigate straight-arm weight by opening up lightening hole 221 on straight-arm for square hole, round hole or polygonal hole
Lightweight installation is furthermore achieved in amount.
It should be noted that in the present specification, such as first and second etc relational terms are used merely to one
Entity is distinguished with other several entities, and without necessarily requiring or implying between these entities, there are any this actual
Relationship or sequence.
The moving assembly provided by the present invention for LCD display is described in detail above.It is used herein
A specific example illustrates the principle and implementation of the invention, and the above embodiments are only used to help understand
Method and its core concept of the invention.It should be pointed out that for those skilled in the art, not departing from this
, can be with several improvements and modifications are made to the present invention under the premise of inventive principle, these improvement and modification also fall into the present invention
In scope of protection of the claims.
Claims (10)
1. a kind of moving assembly for LCD display, which is characterized in that including being installed on LCD display (1) arm of angle position
It slides corner fittings (2), and is installed on the fixing piece (3) of load-bearing metope；
The sliding corner fittings (2) includes mounting plate (21) and L-type corner fittings (22), the back side of the mounting plate (21) to it is described
The back side of arm of angle position fits, and the front of the mounting plate (21) is to install the L-type corner fittings (22), the L-type corner fittings
(22) lateral surface of two perpendicular straight walls is respectively equipped with sliding block (23)；
The fixing piece (3) includes fixing seat (31) and the cross blade (32) for being installed on the fixing seat (31), and described ten
Shaped blade (32) includes four blades, and four blades are respectively provided with the sliding slot for the sliding block (23) grafting
(33)。
2. the moving assembly according to claim 1 for LCD display, which is characterized in that the fixing seat (31)
Back center position is equipped with support rod (34), the support rod (34) be equipped with internal screw thread, the load-bearing metope be equipped with to
The setscrew matched with the internal screw thread.
3. the moving assembly according to claim 1 for LCD display, which is characterized in that the L-type corner fittings (22)
Inner sidewall is equipped with arc-shaped reinforcement protrusion (24), described one end for reinforcing raised (24) and L-type corner fittings (22) flush, separately
One end extends to the back side of the fixing seat (31), and the reinforcement raised (24) offers screw hole (241).
4. the moving assembly according to claim 1 for LCD display, which is characterized in that the sliding block (23) is in swallow
Tail shape structure.
5. the moving assembly according to claim 1 for LCD display, which is characterized in that the sliding block (23) is in convex
Character form structure.
6. the moving assembly according to claim 1 for LCD display, which is characterized in that the mounting plate (21), institute
It states L-type corner fittings (22) and the sliding block (23) is an integral structure.
7. the moving assembly according to claim 1 for LCD display, which is characterized in that the fixing seat (31) with
The cross blade (32) is an integral structure.
8. described in any item moving assemblies for LCD display according to claim 1~7, which is characterized in that the L-type
Corner fittings (22) includes two orthogonal straight walls, and two straight walls are respectively provided with along the direction perpendicular to the mounting plate (21)
The threaded hole opened up；It further include the ripple pearl screw (4) to be closed respectively with two corresponding threaded holes.
9. the moving assembly according to claim 2 for LCD display, which is characterized in that the fixing seat (31)
The back side offers installation cavity, and the installation cavity is equipped with to heart elastic ring (5).
10. the moving assembly according to claim 9 for LCD display, which is characterized in that the L-type corner fittings (22)
It is additionally provided with the multiple lightening holes (221) opened up along the direction perpendicular to the mounting plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391298.8A CN109323085B (en) | 2018-11-21 | 2018-11-21 | A remove subassembly for LCD display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391298.8A CN109323085B (en) | 2018-11-21 | 2018-11-21 | A remove subassembly for LCD display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109323085A true CN109323085A (en) | 2019-02-12 |
| CN109323085B CN109323085B (en) | 2020-12-11 |
Family
ID=65258944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811391298.8A Active CN109323085B (en) | 2018-11-21 | 2018-11-21 | A remove subassembly for LCD display screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN109323085B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111933052A (en) * | 2020-07-31 | 2020-11-13 | 北京易美联合标识设计有限公司 | Mounting structure applied to roof luminous mark |
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| US20040261329A1 (en) * | 2000-05-19 | 2004-12-30 | Kugler William E. | Apparatus for adjusting the elevation of a planar surface with threaded and non-threaded components |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109323085B (en) | 2020-12-11 |
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