CN109882723B - Embedded wall hanging installation device and wall hanging equipment with same - Google Patents

Abstract

The invention relates to an embedded wall-mounted mounting device, and also relates to wall-mounted equipment with the embedded wall-mounted mounting device, wherein at least one part of the device is embedded in a wall body and comprises at least two mounting structures which are horizontally and oppositely arranged and are connected by a fixing rod; the mounting structure comprises a first rotating disc and a second rotating disc which are rotatably arranged, and brackets are arranged on the first rotating disc and the second rotating disc; a first gear is fixed on the first rotating disc, and a second gear which is externally meshed with the first gear is fixed on the second rotating disc; the wall hanging installation device further comprises a motor, wherein the motor is used for driving the first gear or the second gear to rotate, and then the first rotating disc and the second rotating disc are driven to rotate. The first rotating disc and the second rotating disc slide on the preset track to drive the bracket to move forwards or backwards so as to adjust the relative distance between the television and the viewer.

Description

Embedded wall-mounted installation device and wall-mounted equipment having the same

Technical field

The present invention relates to the technical field of household appliances. Specifically, it relates to an embedded wall-mounted installation device in which display components such as televisions, computer monitors, and projection screens are movably installed on a cavity. It also relates to an embedded wall-mounted installation device. Wall-mounted equipment for wall-mounted installations.

Background technique

In the prior art, common household appliances, such as flat-panel displays, often cannot move when installed on the wall. Even if support brackets that allow the flat-panel display to rotate later appear, there is still little space for installation due to aesthetic requirements. And the distance from the wall cannot be too large, so the bracket can only rotate at a very limited small angle around the horizontal axis or vertical axis parallel to the wall, and cannot adjust the distance between its axis line and the wall. As a result, when people watch TV, if they are far away from the TV or have poor vision, they will not be able to adjust the distance and viewing angle of the TV comfortably, clearly and conveniently, resulting in a poor experience. In addition, there is another problem. Most of the angle adjustments in the existing technology require people to go to the TV to adjust, which is very troublesome. For example, when people are lying on the sofa or bed and are too lazy to move, they hope to be able to control it through the remote control, but the existing technology is not yet able to do so. To solve this problem, there is an urgent need for a device that can remotely control displays, especially TVs, projection screens and other display devices.

Therefore, there is an urgent need for an installation device that can not only conveniently adjust the angle of the TV, but also adjust the distance between the TV and the people watching the TV while ensuring the beauty of the overall structure.

Contents of the invention

The purpose of the present invention is to provide an embedded wall-mounted installation device that can facilitate the adjustment of the angle and distance of the display. A device that can remotely control the installation device is further provided.

In order to achieve the above object, the present invention adopts the following technical solution: an embedded wall-mounted installation device, at least part of which is embedded in the wall, which includes at least two installation structures, which are arranged horizontally opposite each other and connected by fixed rods; The installation structure includes a first rotating disk and a second rotating disk that are rotated. Brackets are provided on the first rotating disk and the second rotating disk; a first gear is fixed on the first rotating disk, and a first gear is fixed on the second rotating disk. A second gear meshes externally; the wall-mounted installation device also includes a motor, which is used to drive the first gear or the second gear to rotate, and then drive the first rotating disk and the second rotating disk to rotate, so that the first rotating disk and the second rotating disk are rotated. The moving end of the rotating disk can slide along a predetermined track.

Preferably, the installation structure also includes a panel, which is provided with a first arc-shaped groove and a second arc-shaped groove; a first sliding part is provided at one end of the first rotating disk, and the first sliding part is just inside the first arc-shaped groove. , one end of the second rotating disk is provided with a second sliding part, and the second sliding part is just located in the second arc-shaped groove.

Preferably, the first arc-shaped groove and the second arc-shaped groove have the same shape and size; the first end of the first arc-shaped groove and the first end of the second arc-shaped groove are on the same vertical line, and the first end of the first arc-shaped groove is on the same vertical line. The two ends and the second end of the second arc-shaped groove are on the same vertical line, and the distance between the first end of the first arc-shaped groove and the first end of the second arc-shaped groove is smaller than the distance between the second end of the first arc-shaped groove and the second end of the second arc-shaped groove. The distance between the second ends of the two arc-shaped grooves.

Preferably, the telescopic bracket is a diamond-shaped telescopic bracket. The diamond-shaped telescopic bracket includes a first support rod and a second support rod; one end of the first support rod is hinged with the first rotating disk, and one end of the second supporting rod is hinged with the second rotating disk. Hinged, the first support rod and the second support rod are arranged at an intersection. At the intersection point, the first support rod and the second support rod can rotate relatively; the other end of the first support rod is hinged with one end of the third support rod, and the second support rod is hinged. The other end of the support rod is hinged with one end of the fourth support rod, and the other end of the third support rod is hinged with the other end of the fourth support rod.

Preferably, the telescopic bracket is formed by connecting two or three diamond-shaped telescopic brackets.

Preferably, a horizontal bar is fixed horizontally at the connection point between the third support rod and the fourth support rod, and a mounting plate is connected to the cross bar.

Preferably, a cross bar is provided at the connection point between the third support rod and the fourth support rod, and the cross bar is connected to a rotation motor, and the rotation motor can drive the cross bar to rotate around the connection point.

Preferably, a hook is fixed horizontally at the connection point between the third support rod and the fourth support rod.

Preferably, the installation device further includes a box embedded in the wall, the box opening outward, and the embedded wall mounting device is at least partially installed in the box.

The present invention also provides a wall-mounted device, which includes a display screen, a mounting plate for fixing the display screen, and an embedded wall-mounted installation device that cooperates with the installation plate. The embedded wall-mounted installation device is the embedded wall-mounted installation device described in any of the above technical solutions. .

Compared with the prior art, the advantage of the present invention is that at least part of the device is embedded in the wall, and it includes at least two installation structures. The installation structures are arranged horizontally opposite each other and are connected by fixed rods; the installation structure includes a rotationally arranged third A rotating disk and a second rotating disk, the first rotating disk and the second rotating disk are provided with brackets; the first rotating disk is fixed with a first gear, and the second rotating disk is fixed with a second gear that is externally meshed with the first gear. Gear; the wall-mounted installation device also includes a motor, and the motor is used to drive the first gear or the second gear to rotate, and then drive the first rotating disk and the second rotating disk to rotate. By sliding the first rotating disk and the second rotating disk on a predetermined track, the bracket is driven to move forward or backward to adjust the relative distance between the television and the viewer.

Description of drawings

Figure 1 is a schematic structural diagram of the embedded wall-mounted installation device of the present invention when it is contracted;

Figure 2 is a schematic structural diagram of the embedded wall-mounted installation device of the present invention when extended;

Figure 3 is a schematic structural diagram of the embedded wall-mounted installation device of the present invention;

Figure 4 is a schematic structural diagram of the back side of the mounting plate of the present invention.

In the figure, 1-installation structure, 2-fixed rod, 3-first rotating disk, 31-first gear, 32-moving end of first rotating disk, 33-first sliding part, 4-second rotating disk, 41 -Second gear, 42-Moving end of the second rotating disk, 43-Second sliding part, 6-Panel, 61-First arc groove, 62-Second arc groove, 7-Rhombus telescopic bracket, 71-No. One support rod, 72-second support rod, 73-third support rod, 74-fourth support rod, 75-cross bar, 76-mounting plate, 77-rotating motor, 771-rotating motor bracket, 772-rotating motor Axis, 8-box.

Detailed ways

It should be noted that, as long as there is no conflict, the embodiments and features in the embodiments of this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", "Axis", The orientations or positional relationships indicated by "radial direction", "circumferential direction", etc. are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply the referred devices or components. Must have a specific orientation, be constructed and operate in a specific orientation and are therefore not to be construed as limitations of the invention.

In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically limited.

In the present invention, unless otherwise clearly stated and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. , or integrated; it can be mechanically connected, electrically connected or communicable with each other; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction between two elements, Unless otherwise expressly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

As shown in Figure 1-3, an embedded wall-mounted installation device is at least partially embedded in the wall. It includes at least two installation structures 1. The installation structures 1 are arranged horizontally opposite each other and are connected by fixed rods 2; the installation structure 1 includes a first rotating disk 3 and a second rotating disk 4 that are rotated. The first rotating disk 3 and the second rotating disk 4 are provided with brackets; the first rotating disk 3 is fixed with a first gear 31, and the second rotating disk is fixed with a first gear 31. 4 is fixed with a second gear 41 that is externally meshed with the first gear 31; the wall mounting device also includes a motor (not shown in the figure), which is used to drive the first gear 31 or the second gear 41 to rotate, and the motor is located on the first After the gear 31 or the second gear 41, the motor output shaft is fixed to the center position of the first gear 31 or the second gear 41, thereby driving the first rotating disk 3 and the second rotating disk 4 to rotate, causing the first rotating disk 3 to move The end 32 and the moving end 42 of the second rotating disk 4 can slide along a predetermined track. As the first rotating disk 3 and the second rotating disk 4 slide, the bracket connected thereto is driven to move, thereby adjusting the relative distance between a display device such as a monitor and a television and the viewer.

Preferably, it also includes a control unit for controlling the operation of the motor, for controlling forward or reverse rotation of the motor. Preferably, the motor is a servo motor, which can accurately control the angle of rotation of the motor shaft.

On the basis of the above embodiment, in order to make the installation device more smooth when adjusting the distance between the brackets, the installation structure 1 also includes a panel 6. The panel 6 is provided with a first arc-shaped groove 61 and a second arc-shaped groove 62; The moving end 32 of the rotating disk is provided with a first sliding part 33, and the first sliding part 33 is just in the first arc groove 61. The moving end 42 of the second rotating disk is provided with a second sliding part 43, and the second sliding part 43 is just in the first arc groove 61. inside the second arc-shaped groove 62 .

Further, in order to make the adjustment of the bracket more stable, the first arc-shaped groove 61 and the second arc-shaped groove 62 have the same shape and size; the first end of the first arc-shaped groove 61 and the first end of the second arc-shaped groove 62 are at On the same vertical line, the second end of the first arc-shaped groove 61 and the second end of the second arc-shaped groove 62 are on the same vertical line, and the first end of the first arc-shaped groove 61 and the second end of the second arc-shaped groove 62 are on the same vertical line. The distance between the first end is A, the distance between the second end of the first arc-shaped groove 61 and the second end of the second arc-shaped groove 62 is B, and the length of A is less than the length of B.

Further, in order to make the distance of the adjustment bracket larger and more adaptable to different groups of people, the bracket is a diamond-shaped telescopic bracket 7. The diamond-shaped telescopic bracket 7 includes a first support rod 71 and a second support rod 72; the first support rod One end of 71 is hinged with the first rotating disk 3, one end of the second supporting rod 72 is hinged with the second rotating disk 4, the first supporting rod 71 and the second supporting rod 72 are arranged at an intersection, at the intersection point, the first supporting rod 71 and the second support rod 72 can rotate relative to each other; the other end of the first support rod 71 is hinged to one end of the third support rod 73, the other end of the second support rod 72 is hinged to one end of the fourth support rod 74, and the third support rod 72 is hinged to one end of the third support rod 73. The other end of 73 is hinged with the other end of the fourth support rod 74 . In order to further increase the adjustment range of the bracket distance, the telescopic bracket is formed by connecting two or three diamond-shaped telescopic brackets 7 . In order to make the fixation of display equipment such as televisions more stable, a horizontal bar 75 is fixed horizontally at the connection point between the third support rod 73 and the fourth support rod 74. The cross bar 75 is connected with a mounting plate 76, and the mounting plate 76 is used to place the display. equipment. Alternatively, a hook is fixed horizontally at the connection point between the third support rod 73 and the fourth support rod 74, and the hook is used for hanging the display device.

As shown in Figures 3 and 4, further, in order to increase the rotation angle of the display device, a cross bar 75 is provided at the connection point between the third support rod 73 and the fourth support rod 74, and the cross bar 75 is connected to a rotation motor 77. The rotation motor 77 can drive the crossbar 75 to rotate around the connection point. A preferred embodiment is that the fixed rod 2 is connected between the hinge points of the oppositely arranged third support rod 73 and the fourth support rod 74. The fixed rod 2 is a hollow structure, and a rotating motor bracket 771 is provided inside the fixed rod 2. The rotation motor shaft 772 is connected to an end of the cross bar 75 away from the mounting plate 76 , and the rotation motor 77 is used to drive the cross bar 75 to rotate.

Further, the installation device further includes a box 8 embedded in the wall. The box 8 opens outward, and the embedded wall-mounted installation device is at least partially installed in the box 8 .

With reference to Figures 1-3, the specific working process of the present invention is briefly explained below:

The first gear 31 and the second gear 41 have the same size and structure. The first rotating disk 3 and the second rotating disk 4 have the same length. The first supporting rod 71 and the second supporting rod 72 have the same length. The first supporting rod 71 and the second supporting rod 72 have the same length. The support rod 72 is hinged in the middle. The third and fourth support rods 73 and 74 have the same length. The length of the third and fourth support rods 73 and 74 is 1/2 of the length of the first and second support rods 71 and 72. Then, the third, fourth, second and first support rods form a diamond-shaped structure as shown in Figures 1 and 2, and the rotation of the first and second rotating disks 3 and 4 can be converted into the rotation of the third and fourth rotating disks. The connecting points of support rods 73 and 74 move in the horizontal direction.

The remote controller is connected to the control unit for communication control, and the control unit is connected to the servo motor and the rotating motor 77 for control.

The servo motor controls the servo motor to rotate forward or reverse according to the signal sent by the remote control. The servo motor drives the first gear 31 to rotate. At the same time, the first rotating disk 3 and the first gear are coaxially fixedly connected to the first gear 31. 31 rotate synchronously. At the same time, the first gear 31 drives the second gear 41 that meshes with it to rotate together, and the second gear 41 drives the second rotating disk 4 that is coaxially fixedly connected with it to rotate synchronously; the first rotating disk 3 drives the first support rod 71 that is hingedly connected with it. , the first support rod 71 drives the fourth support rod 74 that is hinged with it; correspondingly, the second rotating disk 4 drives the second support rod 72 that is hingedly connected with it, and the second support rod 72 drives the third support rod 73 that is hinged with it, and then The connection point between the third support rod 73 and the fourth support rod is driven to move forward and backward in the horizontal direction. Then, the mounting plate 76 connected to the connection point is driven to move forward and backward in the horizontal direction.

Furthermore, the control unit can simultaneously control the rotating motor 77 to rotate a certain angle, thereby adjusting the angle of the mounting plate 76 .

The present invention also provides a wall-mounted device, which includes a display screen, a mounting plate 76 for fixing the display screen, and an embedded wall-mounted installation device that cooperates with the mounting plate 76. The embedded wall-mounted installation device is an embedded wall-mounted device described in any of the above technical solutions. Install the device.

Finally, it should be noted that: obviously, the above-mentioned embodiments are only examples to clearly illustrate the present invention, and are not intended to limit the implementation. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. An exhaustive list of all implementations is neither necessary nor possible. However, obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims (5)

1. An embedded wall mount device, at least a portion of which is embedded in a wall, said device comprising:

the two mounting structures are horizontally arranged oppositely and are connected by a fixing rod; the two mounting structures comprise a first rotating disc and a second rotating disc which are rotatably arranged, a first gear is fixed on the first rotating disc, and a second gear which is externally meshed with the first gear is fixed on the second rotating disc; the first rotating disc and the second rotating disc are provided with brackets, and the brackets are diamond telescopic brackets and comprise a first supporting rod, a second supporting rod, a third supporting rod and a fourth supporting rod; the first support rod and the second support rod are arranged in a crossing way, and the first support rod and the second support rod can rotate relatively at the crossing point; one end of the first supporting rod is hinged with the first rotating disc, and the other end of the first supporting rod is hinged with one end of the third supporting rod; one end of the second supporting rod is hinged with the second rotating disc, the other end of the second supporting rod is hinged with one end of the fourth supporting rod, and the other end of the third supporting rod is hinged with the other end of the fourth supporting rod; a cross rod is rotatably arranged at the joint of the third support rod and the fourth support rod, and a mounting plate is connected to the cross rod;

the motor is used for driving the first gear or the second gear to rotate so as to drive the first rotating disc and the second rotating disc to rotate, so that the moving ends of the first rotating disc and the second rotating disc can slide along a preset track;

the mounting structure further comprises a panel, wherein a first arc-shaped groove and a second arc-shaped groove are formed in the panel; one end of the first rotating disc is provided with a first sliding part, and the first sliding part is just positioned in the first arc-shaped groove; one end of the second rotating disc is provided with a second sliding part, and the second sliding part is just positioned in the second arc-shaped groove; wherein the first arc-shaped groove and the second arc-shaped groove have the same size; the first end of the first arc-shaped groove and the first end of the second arc-shaped groove are on the same vertical line, the second end of the first arc-shaped groove and the second end of the second arc-shaped groove are on the same vertical line, and the distance between the first end of the first arc-shaped groove and the first end of the second arc-shaped groove is smaller than the distance between the second end of the first arc-shaped groove and the second end of the second arc-shaped groove.

2. The wall mount flush mounting device of claim 1, wherein the bracket is formed by connecting two or three diamond shaped telescopic brackets.

3. The wall mountable embedded device of claim 2, wherein said cross bar is connected to a rotary motor which drives said cross bar about the connection point.

4. The wall mountable mounting assembly of claim 3, further comprising a housing embedded in the wall, the housing opening outwardly, the mounting assembly being at least partially mounted in the housing.

5. A wall-mounted device comprises a display screen, a mounting plate for fixing the display screen and an embedded wall-mounted mounting device matched with the mounting plate; characterized in that the wall-mounted flush mounting device is according to any one of claims 1 to 4.