JPH07230251A - Installing device of plane display - Google Patents

Installing device of plane display

Info

Publication number
JPH07230251A
JPH07230251A JP2159694A JP2159694A JPH07230251A JP H07230251 A JPH07230251 A JP H07230251A JP 2159694 A JP2159694 A JP 2159694A JP 2159694 A JP2159694 A JP 2159694A JP H07230251 A JPH07230251 A JP H07230251A
Authority
JP
Japan
Prior art keywords
shaft
motor
spiral groove
worm gear
moving shaft
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
Application number
JP2159694A
Other languages
Japanese (ja)
Inventor
Katsuhiro Takahashi
克宏 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu General Ltd
Original Assignee
Fujitsu General Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP2159694A priority Critical patent/JPH07230251A/en
Publication of JPH07230251A publication Critical patent/JPH07230251A/en
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Transmission Devices (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

PURPOSE:To provide an installing device of a plane display which can arbitrarily adjust the height of a main body at the time of use and is movable to a ceiling surface when the display is not used. CONSTITUTION:This installing device has a U-shaped frame 8 having bearings 9 at its top and bottom, a DC motor 1 mounted at this frame 8, a worm gear 3 pivotally fitted to the revolving shaft of this DC motor 1 and a worm wheel 5 having spiral grooves A7 in a shaft turning on the perpendicular axis of the bearings 9 by meshing with this worm gear 3. Further, the device has spiral grooves B12 screwed to the spiral grooves A7 pivotally supported by the bearings 9 and a cylindrical moving shaft 11 having a projecting piece 13 of a perpendicular projecting shape engaging with the perpendicular groove-like guide grooves 14 formed on the lower bearing 9 and a mounting part for mounting the plane display body on the lower one side. Driving of the motor 1 is transmitted via the worm gear 3 to the worm wheel 5 and the wheel 5 turns on the moving shaft 11 and the moving shaft 11 is moved vertically.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は平面ディスプレイの据付
装置に係わり、より詳細には天井面若しくは壁面に取り
付ける据付装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an installation device for a flat display, and more particularly to an installation device attached to a ceiling surface or a wall surface.

【0002】[0002]

【従来の技術】従来、平面ディスプレイの据付装置の構
造は、図5の斜視図に示すように、例えば、天井にプラ
ズマディスプレイ装置等の本体31を取り付ける場合、
天井に固着する孔32を設けた据付板33の板面中央
に、周側に調整孔A35を設けた角筒若しくは丸筒状の
アームA34の上端を溶接にて接合し、このアームA3
4の前記調整孔A35に、支持ピン36を挿通して調整
孔B37を設けたアームB38を取り付け、この双方の
前記調整孔を選択することにより上下方向の高さを変
え、前記アームB38の下端に設けた上下角の調節構造
を有する取付部(図示せず)に、前記本体31の背面を
ネジ等で固着して表示面の向きを合わせるようにしてい
るものが一般的な平面ディスプレイの据付装置の構造で
ある。これらの据付装置によると、前記本体31の高さ
の調節するため、その都度、前記支持ピン36を着脱し
ながら全長を変えている。従って、未使用時において、
その高さによる影響、即ち、室内美観上、歩行の安全
上、視野の確保上等の問題があった場合には、その都度
前述の内容の作業が必要とされていた。しかし、実際に
は一人で高さの調節することはできず、また、再据え付
けも同様に容易にできるものではなかった。これらの問
題を解消するため、未使用時には、遠隔制御にて平面デ
ィスプレイを天井面に移動し、使用時には、必要とする
高さに戻すことができる平面ディスプレイの据付装置が
望まれていた。
2. Description of the Related Art Conventionally, as shown in the perspective view of FIG. 5, the structure of a flat display installation device is, for example, when a main body 31 such as a plasma display device is attached to a ceiling.
The upper end of a square-tube or round-tube-shaped arm A34 provided with an adjustment hole A35 on the peripheral side is joined by welding to the center of the plate surface of a mounting plate 33 provided with a hole 32 that is fixed to the ceiling.
4, the arm B38 having the adjusting hole B37 inserted through the support pin 36 is attached to the adjusting hole A35, and the height in the vertical direction is changed by selecting both adjusting holes. A general flat panel display installation is one in which the back surface of the main body 31 is fixed to the mounting portion (not shown) having a vertical angle adjusting structure provided on the front surface by screwing or the like so that the orientation of the display surface is aligned. This is the structure of the device. According to these installation devices, in order to adjust the height of the main body 31, the total length is changed while the support pin 36 is attached and detached each time. Therefore, when not in use,
When there is an influence due to the height, that is, problems such as aesthetics of a room, safety of walking, and securing of a visual field, the work described above is required each time. However, in reality, the height could not be adjusted by one person, and the re-installation was not easy as well. In order to solve these problems, there has been a demand for a flat display installation device that can be moved to the ceiling surface by remote control when not in use and can be returned to the required height when in use.

【0003】[0003]

【発明が解決しようとする課題】本発明はこのような点
に鑑みなされたもので、使用時には本体の高さを下げ、
未使用時には天井面の接近した位置に移動することが容
易にできる平面ディスプレイの据付装置を提供するもの
である。
SUMMARY OF THE INVENTION The present invention has been made in view of the above point, and lowers the height of the main body during use.
(EN) A flat display installation device that can be easily moved to a position close to a ceiling surface when not in use.

【0004】[0004]

【課題を解決するための手段】本発明は上述の課題を解
決するため、本願第1の発明は、上下に軸受を備えたコ
字状のフレームと、同フレームに取付られたモータと、
同モータの回転軸に軸着したウォームギアと、同ウォー
ムギアに噛合して前記軸受の垂直軸上を回動する軸内に
螺線溝を備えたウォームホイールと、前記軸受に軸支さ
れ前記螺線溝に螺合する螺線溝と下方一側に、下方の前
記軸受に形成した垂直溝状のガイド溝に係合する垂直凸
状の突出片と下端に平面ディスプレイ本体を取り付ける
取付部とを備えた円筒状の移動軸とからなり、前記モー
タの駆動を前記ウォームギアを介して前記ウォームホイ
ールに伝達し、前記移動軸上を前記ウォームホイールが
回動すると共に、前記移動軸を上下動してなることを特
徴とする。本願第2の発明は、上下に軸受を備えたコ字
状のフレームと、同フレームに取付られたモータと、同
モータの回転軸に軸着したウォームギアと、同ウォーム
ギアに噛合して前記軸受の垂直軸上を回動する軸内に螺
線溝を備えたウォームホイールと、前記軸受に軸支され
前記螺線溝に螺合する螺線溝と外周一側に、前記軸受に
形成した垂直凸状のガイド片に係合する垂直凹状の溝と
下端に平面ディスプレイ本体を取り付ける取付部とを備
えた円筒状の移動軸とからなり、前記モータの駆動を前
記ウォームギアを介して前記ウォームホイールに伝達
し、前記移動軸上を前記ウォームホイールが回動すると
共に、前記移動軸を上下動してなることを特徴とする。
In order to solve the above-mentioned problems, the first invention of the present application is to provide a U-shaped frame having upper and lower bearings, and a motor attached to the frame,
A worm gear rotatably attached to the rotary shaft of the motor, a worm wheel having a spiral groove in the shaft that meshes with the worm gear and rotates on the vertical axis of the bearing, and the worm wheel axially supported by the bearing. A spiral groove that is screwed into the groove and a downward convex one side that is provided with a vertically convex projecting piece that engages with a vertical groove-shaped guide groove formed in the lower bearing, and a mounting portion that mounts the flat display body at the lower end. And a cylindrical moving shaft, the drive of the motor is transmitted to the worm wheel via the worm gear, the worm wheel rotates on the moving shaft, and the moving shaft moves up and down. It is characterized by A second invention of the present application is that a U-shaped frame having upper and lower bearings, a motor attached to the frame, a worm gear axially attached to a rotation shaft of the motor, and the worm gear meshing with the worm gear. A worm wheel having a spiral groove in an axis that rotates on a vertical axis, a spiral groove axially supported by the bearing and screwed into the spiral groove, and a vertical projection formed on the bearing on the outer periphery one side. A cylindrical moving shaft having a vertically concave groove that engages with a rectangular guide piece and a mounting portion for mounting the flat display body at the lower end, and transmits the drive of the motor to the worm wheel via the worm gear. The worm wheel rotates on the moving shaft, and the moving shaft moves up and down.

【0005】[0005]

【作用】以上のように構成したので、本発明による平面
ディスプレイの据付装置によれば、本願第1において、
使用時、直流モータに正転方向の電流を加えて駆動し、
回転軸の同軸上のウォームギアからウォームホイールに
伝達してウォームシャフトの内周の螺線溝Aを回転する
ことにより、軸受の内向する上端に前記フランジの上端
が当接して螺線溝B上を螺線溝Aが回転し、ガイド溝に
突出片が挟装されて下方に移動すると共に移動軸も下方
に移動する。未使用時、直流モータに逆転方向の電流を
加えて駆動し、前述動作にて螺線溝Aを回転することに
より、軸受の内向する下端に前記フランジの下端が当接
して螺線溝B上を螺線溝Aが回転し、ガイド溝に突出片
が挟装されて上方に移動すると共に移動軸も上方に移動
する。以上の移動軸の上下動により、取付部に取り付け
られた平面ディスプレイを上下に移動する。本願第2に
おいて、使用時、直流モータに正転方向の電流を加えて
駆動し、前述動作にて螺線溝Aを回転することにより、
軸受の内向する上端に前記フランジの上端が当接して螺
線溝B上を螺線溝Aが回転し、ガイド片に溝が挟装して
下方に移動すると共に移動軸も下方に移動する。直流モ
ータに逆転方向の電流を加えて駆動し、前述動作にて螺
線溝Aを回転することにより、軸受の内向する下端に前
記フランジの下端が当接して螺線溝B上を螺線溝Aが回
転し、ガイド片を溝が挟装して上方に移動すると共に移
動軸も上方に移動する。
With the above-mentioned structure, the flat display installation apparatus according to the present invention has the following features.
At the time of use, drive the DC motor by applying current in the forward direction,
By transmitting from a worm gear coaxial with the rotating shaft to the worm wheel to rotate the spiral groove A on the inner circumference of the worm shaft, the upper end of the flange comes into contact with the inward upper end of the bearing, and the upper end of the flange moves on the spiral groove B. The spiral groove A rotates, the projecting piece is sandwiched in the guide groove, and moves downward, and the moving shaft also moves downward. When not in use, a reverse current is applied to the DC motor to drive it, and the spiral groove A is rotated by the above-described operation, so that the lower end of the flange comes into contact with the inward lower end of the bearing and the spiral groove B The spiral groove A rotates, the protruding piece is sandwiched in the guide groove, and moves upward, and the moving shaft also moves upward. By moving the moving shaft up and down, the flat display mounted on the mounting portion is moved up and down. In the second aspect of the present application, when in use, the DC motor is driven by applying a current in the forward direction, and the spiral groove A is rotated by the above-described operation,
The upper end of the flange comes into contact with the inward upper end of the bearing to rotate the spiral groove A on the spiral groove B, and the groove is sandwiched in the guide piece to move downward and the moving shaft also moves downward. By rotating the spiral groove A by applying a reverse current to the DC motor and rotating the spiral groove A in the above-described operation, the lower end of the flange comes into contact with the inward lower end of the bearing and the spiral groove B is spirally grooved. As A rotates, the guide piece is sandwiched by the grooves and moves upward, and the moving shaft also moves upward.

【0006】[0006]

【実施例】以下、図面に基づいて本発明によるの実施例
を詳細に説明する。図1は本平面ディスプレイの据付装
置の駆動ユニットの内部を示した斜視図で、図2は図1
の要部を示した断面図である。図3は一方の実施例の要
部を示した斜視図で、図4は図2の要部を示した断面図
である。なお、本願第1の発明と本願第2の発明に係わ
る共通の部分は本願第1の発明の実施例にて説明し、本
願第2の発明の実施例にては割愛する。本願第1の発明
において、1は減速機構を内蔵した直流モータで、軸受
板2に固着され回転軸の同軸上の継手を介してウォーム
ギア3の一端が軸着され他端が軸受板4に回動自在に軸
支されている。5は前記ウォームギア3に噛合したウォ
ームホイールで、このウォームホイール5の同軸上のウ
ォームシャフト6内に、内向きの螺線状に形成した螺線
溝A7を設け、この螺線溝A7の上下端にはフレーム8
の上下に形成した軸受9の内向する上下端に係合するフ
ランジ10が形成されている。11は中空管状の移動軸
で、中央から上方に所要の長さを有して前記ウォームシ
ャフト6の前記螺線溝A7に螺合する螺線溝B12と、
下方の周側面の一側に一定の幅と厚さを有して垂直に突
出する突出片13と、図示していないが、下方端には平
面ディスプレイ本体を取り付ける取付部とを形成してい
る。そして、前記フレーム8の前記軸受9の下方周側面
の一側に前記突出片13に対応したガイド溝14を設
け、このガイド溝14内に沿って前記突出片13が上下
に移動し、同突出片13と一体とした前記移動軸11も
上下動するようにしている。
Embodiments of the present invention will be described in detail below with reference to the drawings. FIG. 1 is a perspective view showing the inside of a drive unit of the installation device for the flat display, and FIG.
It is sectional drawing which showed the principal part. 3 is a perspective view showing an essential part of one embodiment, and FIG. 4 is a sectional view showing an essential part of FIG. It should be noted that the common parts relating to the first invention of the present application and the second invention of the present application will be described in the embodiment of the first invention of the present application, and will be omitted in the embodiment of the second invention of the present application. In the first invention of the present application, reference numeral 1 denotes a DC motor having a built-in reduction gear mechanism, which is fixed to a bearing plate 2 and has one end of a worm gear 3 pivotally mounted through a coaxial joint of a rotary shaft and the other end of which rotates to a bearing plate 4. It is rotatably supported. Reference numeral 5 denotes a worm wheel meshing with the worm gear 3, and a spiral groove A7 formed in an inward spiral shape is provided in a worm shaft 6 coaxial with the worm wheel 5, and upper and lower ends of the spiral groove A7 are provided. In frame 8
The flanges 10 are formed so as to engage with the inwardly facing upper and lower ends of the bearings 9 formed above and below. Reference numeral 11 denotes a hollow tubular moving shaft, which has a required length from the center upward and is screwed into the spiral groove A7 of the worm shaft 6, and a spiral groove B12.
A protruding piece 13 having a certain width and thickness and protruding vertically is formed on one side of the lower peripheral side surface, and a mounting portion (not shown) for mounting the flat display body is formed on the lower end. . A guide groove 14 corresponding to the projecting piece 13 is provided on one side of the lower circumferential side surface of the bearing 9 of the frame 8, and the projecting piece 13 moves up and down along the guide groove 14 to project the same. The moving shaft 11 integrated with the piece 13 also moves up and down.

【0007】次に動きを説明する。前記移動軸11の取
付部に取り付けられた平面ディスプレイ本体を下げる場
合、例えば、図示していないが、遠隔制御する制御器に
内蔵した直流電源からスイッチを介して前記直流モータ
1に正転方向の電流を加えて駆動し、同直流モータ1の
回転軸の回転を継手を経て前記ウォームギア3に伝達
し、同ウォームギア3に噛合した前記ウォームホイール
5に回転を伝達すると前記螺線溝A7が前記移動軸11
の前記螺線溝B12上を回転する一方、前記ウォームシ
ャフト6の上端の前記フランジ10が前記フレーム8の
軸受9の上端に当接して前記直流モータ1の駆動力によ
って、前記螺線溝A7の回転力が前記螺線溝B12に伝
達され、この螺線溝B12と一体とした前記移動軸11
の前記突出片13の一側が前記フレーム8の前記軸受9
の前記ガイド溝14の一側に阻まれて前記螺線溝B12
上を前記螺線溝A7が回転し、前記ガイド溝14に沿っ
て前記突出片13が下方に移動し同時に前記移動軸11
も移動する。
Next, the movement will be described. When lowering the flat display main body attached to the attachment portion of the moving shaft 11, for example, although not shown, a direct current power source incorporated in a remote control controller causes a direct rotation of the direct current motor 1 to the direct current motor 1 via a switch. When the DC motor 1 is driven by applying an electric current, the rotation of the rotary shaft of the DC motor 1 is transmitted to the worm gear 3 through a joint, and the rotation is transmitted to the worm wheel 5 meshed with the worm gear 3, the spiral groove A7 is moved. Axis 11
While rotating on the spiral groove B12, the flange 10 at the upper end of the worm shaft 6 contacts the upper end of the bearing 9 of the frame 8 and the driving force of the DC motor 1 causes the spiral groove A7 to move. The rotational force is transmitted to the spiral groove B12, and the moving shaft 11 integrated with the spiral groove B12.
One side of the protruding piece 13 of the bearing 9 of the frame 8
Is blocked by one side of the guide groove 14 of the spiral groove B12.
The spiral groove A7 rotates on the upper side, and the protruding piece 13 moves downward along the guide groove 14, and at the same time the moving shaft 11 moves.
Also moves.

【0008】本願第2の発明において、前記移動軸11
の前記螺線溝B12の外周垂直面の一側に凹状の溝21
を形成し、前記フレーム8の前記軸受9の両端内面の一
側に前記溝21に対応する凸状のガイド片22を形成す
る。そして、このガイド片22に前記溝21が挟装して
前記直流モータ1から伝達された駆動力により、前記螺
線溝A7の回転力が前記螺線溝B12に伝達され、前記
軸受9の前記ガイド片22の一側に前記移動軸11の前
記溝21の一側が阻まれて前記螺線溝B12上を前記螺
線溝A7が回転し、前記ガイド片22に沿って前記溝2
1が上若しくは下に移動して同時に前記移動軸11も移
動する。
In the second invention of the present application, the moving shaft 11
A groove 21 having a concave shape on one side of the outer peripheral vertical surface of the spiral groove B12.
And a convex guide piece 22 corresponding to the groove 21 is formed on one side of the inner surface of both ends of the bearing 9 of the frame 8. Then, the groove 21 is sandwiched in the guide piece 22 and the rotational force of the spiral groove A7 is transmitted to the spiral groove B12 by the driving force transmitted from the DC motor 1. One side of the groove 21 of the moving shaft 11 is blocked by one side of the guide piece 22 to rotate the spiral groove A7 on the spiral groove B12, and the groove 2 is formed along the guide piece 22.
When 1 moves up or down, the moving shaft 11 also moves at the same time.

【0009】[0009]

【発明の効果】以上に説明したように、本発明による平
面ディスプレイの据付装置においては、平面ディスプレ
イを天井面若しくは壁面に据え付ける据付装置にモータ
による駆動機構を設けて移動軸を昇降することにより、
使用時には平面ディスプレイ本体を天井面より下げ、未
使用時には上げて天井面に接近するもので、その高さに
よる影響、即ち、室内美観上、歩行の安全上、視野の確
保上等の問題が解決でき、かつ、遠隔制御にて容易に操
作ができる効果を有する。
As described above, in the flat display installation apparatus according to the present invention, the installation apparatus for installing the flat display on the ceiling surface or the wall surface is provided with the drive mechanism by the motor to move up and down the moving shaft.
It lowers the flat display body from the ceiling surface when it is used, and raises it when not in use to approach the ceiling surface, which solves the effects of its height, that is, problems such as aesthetics of the room, safety of walking, and securing of a visual field. It has the effect that it can be operated easily by remote control.

【図面の簡単な説明】[Brief description of drawings]

【図1】図1は本願第1の発明の実施例に適用した平面
ディスプレイの据付装置の要部を示した斜視図である。
FIG. 1 is a perspective view showing a main part of a flat display installation device applied to an embodiment of the first invention of the present application.

【図2】図2は本願第1の発明の実施例に適用した平面
ディスプレイの据付装置の要部を示した断面図である。
FIG. 2 is a sectional view showing a main part of a flat display installation device applied to an embodiment of the first invention of the present application.

【図3】図3は本願第2の発明の実施例に適用した平面
ディスプレイの据付装置の要部を示した斜視図である。
FIG. 3 is a perspective view showing a main part of a flat display installation apparatus applied to an embodiment of the second invention of the present application.

【図4】図4は本願第2の発明の実施例に適用した平面
ディスプレイの据付装置の要部を示した断面図である。
FIG. 4 is a sectional view showing a main part of a flat display installation apparatus applied to an embodiment of the second invention of the present application.

【図5】図5は従来の平面ディスプレイの据付装置を示
した斜視図である。
FIG. 5 is a perspective view showing a conventional flat display installation device.

【符号の説明】[Explanation of symbols]

1 直流モータ 2 軸受板 3 ウォームギア 4 軸受板 5 ウォームホイール 6 ウォームシャフト 7 螺線溝A 8 フレーム 9 軸受 10 フランジ 11 移動軸 12 螺線溝B 13 突出片 14 ガイド溝 21 溝 22 ガイド片 1 DC motor 2 Bearing plate 3 Worm gear 4 Bearing plate 5 Worm wheel 6 Worm shaft 7 Spiral groove A 8 Frame 9 Bearing 10 Flange 11 Moving shaft 12 Spiral groove B 13 Projecting piece 14 Guide groove 21 Groove 22 Guide piece

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 上下に軸受を備えたコ字状のフレーム
と、同フレームに取付られたモータと、同モータの回転
軸に軸着したウォームギアと、同ウォームギアに噛合し
て前記軸受の垂直軸上を回動する軸内に螺線溝を備えた
ウォームホイールと、前記軸受に軸支され前記螺線溝に
螺合する螺線溝と下方一側に、下方の前記軸受に形成し
た垂直溝状のガイド溝に係合する垂直凸状の突出片と下
端に平面ディスプレイ本体を取り付ける取付部とを備え
た円筒状の移動軸とからなり、前記モータの駆動を前記
ウォームギアを介して前記ウォームホイールに伝達し、
前記移動軸上を前記ウォームホイールが回動すると共
に、前記移動軸を上下動してなることを特徴とする平面
ディスプレイの据付装置。
1. A U-shaped frame having upper and lower bearings, a motor attached to the frame, a worm gear rotatably attached to a rotation shaft of the motor, and a vertical shaft of the bearing meshed with the worm gear. A worm wheel having a spiral groove in a shaft that rotates upward, and a vertical groove formed in the lower bearing on one side below the spiral groove that is axially supported by the bearing and is screwed into the spiral groove. A worm wheel that drives the motor through the worm gear, and includes a cylindrical moving shaft having a vertically convex projecting piece that engages with a guide groove and a mounting portion for mounting the flat display body at the lower end. Communicate to
An installation device for a flat display, wherein the worm wheel rotates on the moving shaft and the moving shaft moves up and down.
【請求項2】 上下に軸受を備えたコ字状のフレーム
と、同フレームに取付られたモータと、同モータの回転
軸に軸着したウォームギアと、同ウォームギアに噛合し
て前記軸受の垂直軸上を回動する軸内に螺線溝を備えた
ウォームホイールと、前記軸受に軸支され前記螺線溝に
螺合する螺線溝と外周一側に、前記軸受に形成した垂直
凸状のガイド片に係合する垂直凹状の溝と下端に平面デ
ィスプレイ本体を取り付ける取付部とを備えた円筒状の
移動軸とからなり、前記モータの駆動を前記ウォームギ
アを介して前記ウォームホイールに伝達し、前記移動軸
上を前記ウォームホイールが回動すると共に、前記移動
軸を上下動してなることを特徴とする平面ディスプレイ
の据付装置。
2. A U-shaped frame having upper and lower bearings, a motor attached to the frame, a worm gear rotatably attached to a rotary shaft of the motor, and a vertical shaft of the bearing meshed with the worm gear. A worm wheel having a spiral groove in a shaft that rotates upward, a spiral groove axially supported by the bearing and screwed into the spiral groove, and a vertical convex shape formed on the bearing on one outer circumference side. It is composed of a cylindrical moving shaft having a vertical concave groove that engages with the guide piece and a mounting portion that attaches the flat display body to the lower end, and transmits the drive of the motor to the worm wheel via the worm gear, An installation device for a flat display, wherein the worm wheel rotates on the moving shaft and the moving shaft moves up and down.
JP2159694A 1994-02-18 1994-02-18 Installing device of plane display Pending JPH07230251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2159694A JPH07230251A (en) 1994-02-18 1994-02-18 Installing device of plane display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2159694A JPH07230251A (en) 1994-02-18 1994-02-18 Installing device of plane display

Publications (1)

Publication Number Publication Date
JPH07230251A true JPH07230251A (en) 1995-08-29

Family

ID=12059424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2159694A Pending JPH07230251A (en) 1994-02-18 1994-02-18 Installing device of plane display

Country Status (1)

Country Link
JP (1) JPH07230251A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004053708A (en) * 2002-07-17 2004-02-19 Fujitsu General Ltd Suspension device for flat-panel type display
US7108235B2 (en) 2002-03-04 2006-09-19 Canon Kabushiki Kaisha Supporting apparatus for a display panel
CN100386008C (en) * 2004-10-25 2008-04-30 南京Lg同创彩色显示***有限责任公司 Display support capable of adjusting height
JP2014068070A (en) * 2012-09-24 2014-04-17 Sharp Corp Image display lifting device
WO2015177922A1 (en) * 2014-05-23 2015-11-26 株式会社安川電機 Rotating electrical machine
JP2017200239A (en) * 2017-08-08 2017-11-02 シャープ株式会社 Lifting device for image display device
CN109269077A (en) * 2018-10-12 2019-01-25 青岛海尔空调器有限总公司 A kind of fixation device, air conditioner for air conditioner
JP2019154068A (en) * 2019-06-05 2019-09-12 シャープ株式会社 Installation stand
JP2020507267A (en) * 2017-01-24 2020-03-05 トップ システム カンパニー リミテッドTop System Co., Ltd. Ceiling display position adjustment device
JP2020509642A (en) * 2017-01-24 2020-03-26 トップ システム カンパニー リミテッドTop System Co., Ltd. Ceiling-type display position adjustment device link with gear structure
WO2023106149A1 (en) * 2021-12-07 2023-06-15 ソニーグループ株式会社 Frame, display device, and installation method for display device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7108235B2 (en) 2002-03-04 2006-09-19 Canon Kabushiki Kaisha Supporting apparatus for a display panel
JP2004053708A (en) * 2002-07-17 2004-02-19 Fujitsu General Ltd Suspension device for flat-panel type display
CN100386008C (en) * 2004-10-25 2008-04-30 南京Lg同创彩色显示***有限责任公司 Display support capable of adjusting height
JP2014068070A (en) * 2012-09-24 2014-04-17 Sharp Corp Image display lifting device
WO2015177922A1 (en) * 2014-05-23 2015-11-26 株式会社安川電機 Rotating electrical machine
JP2020507267A (en) * 2017-01-24 2020-03-05 トップ システム カンパニー リミテッドTop System Co., Ltd. Ceiling display position adjustment device
JP2020509642A (en) * 2017-01-24 2020-03-26 トップ システム カンパニー リミテッドTop System Co., Ltd. Ceiling-type display position adjustment device link with gear structure
JP2017200239A (en) * 2017-08-08 2017-11-02 シャープ株式会社 Lifting device for image display device
CN109269077A (en) * 2018-10-12 2019-01-25 青岛海尔空调器有限总公司 A kind of fixation device, air conditioner for air conditioner
CN109269077B (en) * 2018-10-12 2023-06-30 青岛海尔空调器有限总公司 Fixing device for air conditioner and air conditioner
JP2019154068A (en) * 2019-06-05 2019-09-12 シャープ株式会社 Installation stand
WO2023106149A1 (en) * 2021-12-07 2023-06-15 ソニーグループ株式会社 Frame, display device, and installation method for display device

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