KR20160013728A - Apparatus for fixing flat type displayer on to wall - Google Patents

Apparatus for fixing flat type displayer on to wall Download PDF

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Publication number
KR20160013728A
KR20160013728A KR1020140095921A KR20140095921A KR20160013728A KR 20160013728 A KR20160013728 A KR 20160013728A KR 1020140095921 A KR1020140095921 A KR 1020140095921A KR 20140095921 A KR20140095921 A KR 20140095921A KR 20160013728 A KR20160013728 A KR 20160013728A
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KR
South Korea
Prior art keywords
wall
plate
fixing
fixing part
video
Prior art date
Application number
KR1020140095921A
Other languages
Korean (ko)
Inventor
남진석
정진호
Original Assignee
(주)케이엠하이테크
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Publication date
Application filed by (주)케이엠하이테크 filed Critical (주)케이엠하이테크
Priority to KR1020140095921A priority Critical patent/KR20160013728A/en
Publication of KR20160013728A publication Critical patent/KR20160013728A/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • A47B97/001—Wall mounting or suspension arrangements for blackboards or the like
    • 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
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/125—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction for tilting and rolling
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/655—Construction or mounting of chassis, e.g. for varying the elevation of the tube

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The present invention relates to a wall-mounted fastener for a video apparatus.
The present invention provides a wall-mounted fastener for an imaging apparatus, comprising: a wall fixing unit fixed to a wall surface of a wall and having a plurality of rear connection plates extending vertically forward and vertically at upper and lower ends of a front surface; A central connecting portion connecting the upper and lower surfaces of the rear portion to the rear connecting plate so as to pivot left and right from the rear connecting plate; A front connecting member which is formed in a plate shape and which has both side ends thereof bent perpendicularly to the rear side and which is connected to upper and lower surfaces of the front portion of the central connecting portion to pivot in the upward and downward directions from the front portion of the central connecting portion; And a device fixing part for fixing the video device to the front part of the front fixing part and the front fixing part of the front fixing part to be detachably attached to the rear part of the front fixing part.

Description

[0001] Apparatus for fixing flat type displayer on to wall [0002]

The present invention relates to a wall-mounted fastener for a video apparatus. More particularly, the present invention relates to a video display device, a video display device, and a video display device, which can reduce manufacturing cost, securely fix various image devices having various sizes to a wall, And more particularly to a wall-mounted fastener for a simple image device.

2. Description of the Related Art [0002] Generally, a display device is a device that implements an image screen by providing a display panel inside a cabinet having a predetermined space.

In recent years, display devices such as LCDs and PDPs having a thickness of a display panel of a certain thickness or less are mainly on the market. Of these, a liquid crystal display (LCD) displays a phenomenon in which a voltage is applied to a liquid crystal, Type display device in which changes in optical properties such as birefringence, spin intensity, dichroism, and light scattering characteristics of a liquid crystal cell are visually converted.

Such an LCD display device is mounted on a main electronic product such as a television, a computer, or a video camera, so that it can be miniaturized and carried, and consumes less power.

In particular, LCD display devices for computers installed in securities companies, banks, terminals, airports, and theaters are equipped with a plurality of liquid crystal monitors so that people can view the stock price, interest rate, interest rate, However, in the past, it has been used by being fixedly mounted on a wall ceiling or a supporting stand.

As described above, the wall-mounted type display device is installed on the wall surface by the fixing bracket. In the fixing bracket according to the related art, the bracket provided with the retaining ring is screwed to the wall surface and the groove formed in the cabinet of the display device It is the usual mounting structure that it is attached.

However, since the above-described conventional display device has a disadvantage that it can not adjust the angle of the display device once it is fixedly installed, users viewing the display device have a problem that the viewing angle is extremely limited, There was an inconvenience.

Meanwhile, in order to solve the above inconvenience, many fixing devices for a display device for adjusting the angle of a display device have been developed.

The fixing device for a display device according to the related art includes a fixing plate to which the display device is fixed, a second fixing member fixed to the back surface of the fixing plate, a first fixing member configured to rotate in a hinge manner through the fixing member and the fixing bolt, And a support fixed to the first fixture.

However, in the conventional fixing device for a display device, the first fixing member and the second fixing member are configured to be fixed by only one fixing bolt, so that the durability of the second fixing member is reduced due to the load of the display device, It is difficult to view the various positions depending on the viewing position and the viewing angle in various positions, and visibility is low, and in addition, it takes a large construction cost due to a large structure, and there are many difficulties in installation.

(Patent Document 1) Utility Model No. 20-0256459 registered in Korea (Nov. 23, 2001)

In order to solve such problems, the present invention has a simple structure to reduce the manufacturing cost, firmly fix various image devices having various sizes to the wall, and freely adjust the placement angle according to the viewing angle of the video devices And it is an object of the present invention to provide a wall fastener for a video apparatus which is easy to disassemble and combine.

According to an aspect of the present invention, there is provided a wall-mounted fastener for a video apparatus, the wall-mounted fastener comprising: a wall fixing unit fixed to a wall surface of a wall and having a plurality of rear connection plates extending vertically forward and vertically at upper and lower ends; A central connecting portion connecting the upper and lower surfaces of the rear portion to the rear connecting plate so as to pivot left and right from the rear connecting plate; A front connecting member which is formed in a plate shape and which has both side ends thereof bent perpendicularly to the rear side and which is connected to upper and lower surfaces of the front portion of the central connecting portion to pivot in the upward and downward directions from the front portion of the central connecting portion; And a device fixing part for fixing the video device to the front part of the front fixing part and the front fixing part of the front fixing part to be detachably attached to the rear part of the front fixing part.

In addition, the wall fixing part is formed by extending upward and downward at the upper and lower ends of the wall fixing part, and a wall supporting plate formed at one side thereof with a fixing bolt hole penetrating the front and back so as to be fixed by a bolt fastening method from the wall. Lt; / RTI >

Further, a cover member for covering the rear connection plate is further coupled to an outer surface of the rear connection plate.

Further, a cover coupling hole is formed in the outer side of the front connection plate, and the cover member is detachably coupled to cover one side of the front connection plate.

Further, on one side of the cover member, coupling protrusions are protruded at predetermined intervals so as to be coupled to the cover coupling holes in an interference fit manner.

The central connecting portion is formed in a hexahedron shape. The front connecting portion is rotatable in the left and right directions about the wall fixing portion at the rear portion. And a rear pivot shaft connected to the rear connection plate to allow the rear wall to be connected to the rear wall.

According to the present invention, it is possible to freely adjust the arrangement angle according to the viewing angle of the video equipment, as well as to firmly fix various video apparatuses having various sizes to the wall, And it is easy to combine.

1 is an exploded perspective view illustrating a wall-mounting fixture for a video apparatus according to a preferred embodiment of the present invention,
FIG. 2 is a perspective view of a wall-mounted fastener for a video apparatus according to a preferred embodiment of the present invention, FIG.
FIG. 3 is a side cross-sectional view illustrating a wall-mounting fixture for a video apparatus according to a preferred embodiment of the present invention,
FIG. 4 is a view illustrating a state of use of a wall-mounting fixture for a video apparatus according to a preferred embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is an exploded perspective view of a wall-mounted fastener for a video apparatus according to a preferred embodiment of the present invention, FIG. 2 is an assembled perspective view illustrating a wall-mounted fastener for a video apparatus according to a preferred embodiment of the present invention, and FIG. FIG. 4 is an exemplary view illustrating a state of use of a wall-mounting fixture for a video apparatus according to a preferred embodiment of the present invention.

As shown in the drawing, the wall-mounted fastener for an imaging apparatus according to the embodiment of the present invention is a wall-mounted fastener for an imaging apparatus configured to fix an imaging apparatus from a wall, the wall-mounted fastener for an imaging apparatus comprising a plate-like wall fixing unit 100 fixed to a wall surface of a wall, A central connecting part 300 having a hexahedron shape rotatably connected to the front of the wall fixing part 100 so as to be rotatable in the left and right direction and a front part of the central connecting part 300 so as to be rotatable up and down, And an apparatus fixing unit 200 to be installed and fixed.

In an embodiment of the present invention, the video apparatus is a video display apparatus such as a wall-hanging flat-panel TV or monitor, which is detachably installed and fixed from the front end of the apparatus fixing unit 200. However, Various articles such as a frame, a whiteboard, and a blackboard fixedly installed from the first and second units 200 may be fixedly installed.

The wall fixing part 100 is formed in a plate shape and fixedly mounted on the wall surface of the wall to firmly support the load imposed by the video equipment so that the video equipment does not fall off the wall, So as to easily rotate about the front part of the main body 100.

The wall fixing part 100 includes a wall supporting plate 102 extending upward and downward from both sides of the wall fixing part 100 and supporting the wall fixing part 100 so as to be easily fixed from the wall, And a rear connection plate 120 extending vertically from the upper and lower ends to the rear of the central connection part 300.

Here, the wall supporting plate 102 is formed by extending a predetermined distance from the upper and lower sides of the wall fixing part 100, and the wall fixing part 100 is fixed to the wall by a bolt fixing method At least one fixing bolt hole 104 is formed in one surface of each of the wall supporting plates 102 so as to maintain a firm fixed state of the wall supporting plate 102. The fixing bolt holes 104, May be formed in plural.

The rear connecting plate 120 extends vertically forward from the upper and lower ends of the wall fixing portion 100 and is provided between the front portions of the rear connecting plates 120 so that the rear portion of the central connecting portion 200 And the rear connecting plate 120 is connected to the upper and lower surfaces of the central connecting portion 300 so that the front portion of the central connecting portion 300 is rotatable left and right from the rear connecting plate 120, 500).

The rear connection plate 120 includes a plurality of cover members 400 each covering an outer side.

Here, the cover member 400 is coupled to one outer surface of the rear connection plate 120, and protects one surface of the rear connection plate 120 from external impact, and the connection between the central connection portion 300 and the rear connection plate 120 A coupling protrusion 420 is formed on one side of the cover member 400 so as to be engaged with the rear coupling plate 120 in an interference fit manner and the coupling protrusion 420 is inserted The cover member 400 can be easily coupled to the rear connection plate 120 by forming the cover engagement hole 440 on one side of the rear connection plate 120. [

The central connecting part 300 is formed in a hexahedron shape and has a simple structure to reduce the manufacturing cost and freely adjust the arrangement angle according to the viewing angle of the video equipment. And is a component that serves as a connector connected so that the fixing unit 100 can rotate in the up, down, left, and right directions.

The central connecting unit 300 includes a front rotating shaft 320 connected to the front portion of the apparatus fixing unit 200 so as to be rotatable in the upward and downward directions, And a rear pivot shaft 340 connected to the rear connection plate 120 so as to be rotatable with respect to the rear connecting plate 120. [

In this case, the device fixing part 200 is connected to both sides of the front rotation axis 320 so that the device fixing part 200 can rotate in the upward and downward directions about the front rotation axis 320, A horizontal bolt hole 322 is formed through both sides of the front side of the front side of the front pivot shaft 320 and the shaft fixing bolt 500 is coupled to the horizontal bolt hole 322, The viewing angle of the video equipment connected to the device fixing unit 200 can be freely adjusted or arranged in the upward and downward directions.

The rear pivot shaft 340 is connected to the rear connecting plate 120 so as to rotate in the left and right directions from the rear connecting plate 120 of the wall fixing unit 200, A vertical bolt hole 342 is formed through the vertical bolt hole 342 and the rear connecting plate 120 is connected to the rear rotary shaft 340 by a shaft bolt 500 coupled to the vertical bolt hole 342, The viewing angle of the video devices connected to the device fixing unit 200 can be freely adjusted or arranged in the left and right directions as the central connecting unit 300 is rotated from the rear connecting plate 120 along the left and right directions.

The device fixing unit 200 is a component that is rotatably connected in the upward and downward directions from the front pivoting axis 320 of the central connecting unit 300 and serves to fix video devices having various sizes.

The apparatus fixing unit 200 is formed in a rectangular plate shape, and each corner side is extended at a predetermined interval in the side direction of the corners to fix the installation of the video apparatus, and both ends of the apparatus fixing unit 200 And a bent front link plate 240.

The front connecting plate 240 is vertically bent at the opposite ends thereof so that the front portion thereof is tightly coupled to the rear surface of the device fixing portion 300 so as to be detachably attachable or detachable in a male or female coupling manner, The front connecting plate 240 and the front pivoting shaft 320 are connected to each other by the shaft bolt 500 fastened to the horizontal bolt hole 322 formed on both sides of the front pivoting shaft 320 so as to be rotatable up and down .

A cover engaging hole 440 is further formed on one side of the front connecting plate 240 and the engaging protrusion 420 of the cover member 400 is coupled to the cover engaging hole 440 in a detent- The outer side of the front connecting plate 240 can be protected from an external impact so that the rigid coupling between the front connecting plate 240 and the central connecting portion 300 can be maintained for a long time by attaching the cover member 400 to one surface of the front connecting plate 240. [ have.

The shaft bolt 500 is fastened to the vertical bolt hole 324 and the horizontal bolt hole 322. The nut 502 is preferably fastened to the end of the axial bolt 500, 502 may be configured to restrict rotation of the central connecting part 300 and the device fixing part 200 connected to the rear connecting plate 120 or to freely rotate them.

The present invention can reduce the manufacturing cost and firmly fix various image devices having various sizes to the wall by the simple structure, and can freely adjust the placement angle according to the viewing angle of the video equipment, And it is an invention that has an effect of protecting each connecting portion from an external impact and maintaining a firm connection state for a long time.

The foregoing description is merely illustrative of the technical idea of the present invention and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100. Wall fixing part 102. Wall supporting plate
104. Fixing bolt ball 120. Rear connection plate
200. Device fixing part 240. Front connection plate
300. Central connection part 320. Front-
322. Horizontal bolt hole 340. Backward turning shaft
342. Vertical bolt hole 400. Cover member
420. Coupling protrusion 440. Cover coupling hole
500. Axial bolts 502. Nuts

Claims (6)

In a wall-mounted fastener for a video apparatus,
A wall fixing part fixed to the wall surface of the wall and having a plurality of rear connection plates extending vertically forward and vertically at the upper and lower ends of the front surface;
A central connecting portion connecting the upper and lower surfaces of the rear portion to the rear connecting plate so as to pivot left and right from the rear connecting plate;
A front connecting member which is formed in a plate shape and which is bent perpendicularly to the rear side at both side ends thereof and connected to the upper and lower surfaces of the front portion of the central connecting portion in the upward and downward directions from the front portion thereof; And
A device fixing part having a plate shape and having a video device installed and fixed to a front part and a front part of the front connecting part detachably coupled to the rear part;
And a wall-mounted fastener for a video device.
The method according to claim 1,
Wherein the wall fixing part is formed to extend upward and downward at the upper and lower ends, respectively, and a wall supporting plate formed on one surface thereof with a fixing bolt hole penetrating through the fixing bolt hole so as to be fixed by a bolt fastening method from the wall.
The method according to claim 1,
And a cover member for covering the rear connection plate is further coupled to an outer surface of the rear connection plate.
The method according to claim 1,
Wherein a cover engaging hole is formed on an outer surface of the front connecting plate and the cover member is detachably coupled to cover one surface of the front connecting plate.
5. The method of claim 4,
And a coupling protrusion is protruded at a predetermined interval on the one surface of the cover member so as to be coupled to the cover coupling hole in an interference fit manner.
The method according to claim 1,
The central connecting part is formed in a hexahedron shape. The front connecting part has a front rotation shaft connected to the front part so that the device fixing part is rotatable in the upward and downward directions. The rear part of the central connecting part is rotatable in left and right directions about the wall fixing part. And a rear pivot connected to the rear connection plate.


KR1020140095921A 2014-07-28 2014-07-28 Apparatus for fixing flat type displayer on to wall KR20160013728A (en)

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Application Number Priority Date Filing Date Title
KR1020140095921A KR20160013728A (en) 2014-07-28 2014-07-28 Apparatus for fixing flat type displayer on to wall

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101947025B1 (en) * 2018-10-23 2019-02-12 박흥순 Communication internet circuit connection apparatus of apartment house
KR200489066Y1 (en) * 2018-06-21 2019-08-16 주식회사 라이또에프앤씨 Dual Monitor Cradle
KR20220128176A (en) * 2021-03-12 2022-09-20 김영득 Vision Camera Installation Bracket for Screen Golf
KR20230078103A (en) * 2021-11-26 2023-06-02 이기형 A supporting device having multi joints

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200489066Y1 (en) * 2018-06-21 2019-08-16 주식회사 라이또에프앤씨 Dual Monitor Cradle
KR101947025B1 (en) * 2018-10-23 2019-02-12 박흥순 Communication internet circuit connection apparatus of apartment house
KR20220128176A (en) * 2021-03-12 2022-09-20 김영득 Vision Camera Installation Bracket for Screen Golf
KR20230078103A (en) * 2021-11-26 2023-06-02 이기형 A supporting device having multi joints

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