Desktop type damping support for reinforcing display

Abstract

The utility model relates to the technical field of display fixing supports, in particular to a desktop type shock absorption support for reinforcing a display, which comprises a fixed base fixed on a desktop, four metal shock absorbers and a rotary base. A supporting arm is rotationally arranged on the rotating base, and a display connecting piece used for being connected with a reinforced display is hinged to the supporting arm; the top end of the metal damper is fixedly connected with the rotary base, and the bottom end is fixedly connected with the fixed base; the four metal shock absorbers are located at the four end corners of the rotating base correspondingly. The metal shock absorbers are additionally arranged on the fixed base and the rotary base support, rigid contact between the reinforced display and a vibration source is converted into flexible contact, and therefore vibration amplitude and energy transmission are reduced, and damage to the reinforced display is reduced. Under the cooperation of the supporting arm and the display connecting piece, the vertical and horizontal angle adjustment of the reinforced display can be carried out to meet different visual angle requirements, and the locking hole and the damping hinge ensure the adjustment stability.

Description

Technical Field

[0001] This utility model relates to the field of monitor mounting bracket technology, and more specifically, it relates to a desktop shock-absorbing bracket for reinforcing monitors. Background Technology

[0002] Existing desktop monitor stands are mainly divided into two categories: plastic and metal. While plastic stands are lightweight, they have poor heat resistance, are prone to aging, and lack vibration resistance. Metal stands, although offering some impact resistance, lack shock absorption design and cannot effectively isolate the high-intensity vibrations and impacts of environments like ships or vehicles. In high-vibration environments, these stands can easily cause rigid contact between the device and the vibration source, resulting in damage to the internal structure, performance instability, and shortened lifespan. Furthermore, existing stands have limited functionality and cannot meet the vibration isolation requirements of precision equipment. Therefore, there is an urgent need for a stand with shock absorption and cushioning functions to solve the aforementioned technical problems. Utility Model Content

[0003] The purpose of this invention is to provide a desktop shock-absorbing bracket for reinforcing monitors, which solves the problem of fixing and installing monitors in vibrating environments such as ships and vehicles. Through shock-absorbing design, it reduces the vibration and impact on the equipment, extends the service life of the equipment, and improves the stability of use.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0005] A desktop shock-absorbing stand for ruggedizing a monitor includes a fixed base for fixing on a desktop, four metal shock absorbers, and a rotating base; a support arm is rotatably mounted on the rotating base, and a monitor connector for connecting to the ruggedized monitor is hinged to the support arm; the top end of each metal shock absorber is fixedly connected to the rotating base, and its bottom end is fixedly connected to the fixed base; the four metal shock absorbers are located at the four corners of the rotating base.

[0006] Preferably, the metal shock absorber is a three-dimensional, uniform stiffness metal shock absorber.

[0007] Preferably, the base plate of the support arm has an oblong hole for limiting the rotation angle of the support arm, and the rotating base is provided with a limiting post for matching the oblong hole to limit the rotation angle of the support arm.

[0008] Preferably, the rotating base has several locking holes to prevent the support arm from rotating freely, and the bottom plate of the support arm has locking parts for engaging with the locking holes to prevent the support arm from rotating freely.

[0009] Preferably, the support arm is connected to the display connector via a damping hinge; one end of the damping hinge is fixedly connected to the support arm, and the other end is fixedly connected to the display connector.

[0010] Preferably, the support arm is provided with a rear cover plate for restricting the upward rotation of the display connector and a limiting plate for restricting the downward rotation of the display connector.

[0011] Preferably, the fixed base, rotating base, support arm, and display connector are all components made of metal.

[0012] Preferably, the display connector has several locations with VESA standard screw holes that conform to the VESA standard.

[0013] In summary, this utility model has the following beneficial effects: By adding metal shock absorbers to the fixed base and the rotating base bracket, the rigid contact between the reinforced monitor and the vibration source is transformed into a flexible contact, thereby reducing the amplitude of vibration and energy transmission, and minimizing damage to the reinforced monitor. With the cooperation of the support arm and the monitor connector, the reinforced monitor can be adjusted vertically and horizontally to meet different viewing angle requirements, while the locking hole and damping hinge ensure adjustment stability. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is an exploded view of this utility model;

[0016] Figure 3 This is a side view of the connection between this utility model and the ruggedized display;

[0017] Figure 4 This is a front view of the connection between this utility model and a ruggedized display. Detailed Implementation

[0018] To make the objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein.

[0019] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] This utility model provides a desktop shock-absorbing bracket for reinforcing monitors, such as... Figure 1-4 As shown, it includes a fixed base 1 for fixing on a desktop, four metal shock absorbers 2 and a rotating base 3; a support arm 4 is rotatably mounted on the rotating base 3, and a display connector 5 for connecting to a ruggedized display is hinged on the support arm 4; the top end of the metal shock absorber 2 is fixedly connected to the rotating base 3, and its bottom end is fixedly connected to the fixed base 1; the four metal shock absorbers 2 are located at the four corners of the rotating base 3 respectively.

[0021] Specifically, the metal shock absorber 2 is located between the fixed base 1 and the rotating base 3, with its upper ends fixedly connected to the fixed base 1 and the rotating base 3 respectively by screws. Drill holes (not shown in the attached diagram) are drilled at the center of the rotating base 3 and the center of the base plate of the support arm 4. The support arm 4 is rotatably mounted on the rotating base 3 by installing locking screws 8 in these holes. There is a certain amount of damping between the support arm 4 and the rotating base 3, so the support arm 4 will not rotate around the rotating base 3 under normal conditions. The top of the support arm 4 is connected to the monitor connector 5 via a damping hinge 6. One end of the damping hinge 6 is fixed to the support arm 4 with a large-headed screw, and the other end is fixed to the monitor connector 5 with a countersunk screw. There are two damping hinges 6, located on both sides of the support arm 4. Screw holes are drilled near the four corners of the fixed base 1, and it is fixed to the desktop with screws. Here, "desktop" generally refers to a rigid plate-like body with a planar structure, such as wood, metal, or tempered glass. Metal shock absorber 2 features low frequency, high damping, and approximately equal axial and radial stiffness. It can transform the rigid contact between the reinforced display and the vibration source into a flexible contact, thereby reducing the amplitude and energy transfer and minimizing damage to the reinforced display.

[0022] Furthermore, the metal damper 2 is a three-dimensional uniform stiffness metal damper 2.

[0023] Specifically, the metal shock absorber 2 is made of 316 stainless steel and is installed between the fixed base 1 and the rotating base 3. Through a three-dimensional equal stiffness design, it buffers multi-directional vibrations. Compared with conventional single-dimensional shock absorbers (such as cylindrical springs), it can reduce the amplitude and energy transmission from different directions and improve the shock absorption effect.

[0024] Furthermore, the base plate of the support arm 4 is provided with an oblong hole 41 for limiting the rotation angle of the support arm 4, and the rotating base 3 is provided with a limiting post 31 for matching the oblong hole and thus limiting the rotation angle of the support arm 4.

[0025] like Figure 1-2 As shown, the arc length of the oblong hole 41 corresponds to the rotation angle of the support arm 4. In this embodiment, the support arm 4 can achieve an angle adjustment of ±10° left and right. The limiting post 31 is an internal hexagon screw or a pin, which is fixedly installed on the rotating base 3 by means of threaded connection or welding. The outer wall of the limiting post 31 fits closely to the inner wall of the oblong hole 41. To improve stability, there are two oblong holes 41, located on both sides of the base plate of the support arm 4.

[0026] Furthermore, the rotating base 3 is provided with a number of locking holes 32 for preventing the support arm 4 from rotating freely, and the bottom plate of the support arm 4 is provided with locking parts 42 for cooperating with the locking holes 32 to prevent the support arm 4 from rotating freely.

[0027] like Figure 1-2 As shown, with the cooperation of the locking hole 32 and the locking element 42, the support arm 4 will not rotate freely in the left and right directions, thus preventing the reinforced monitor from rotating freely in the left and right directions under strong vibration. The rotating base 3 has five locking holes 32 on each side, arranged in an evenly spaced circular array, allowing the support arm 4 to be locked in five positions: -10°, -5°, 0°, 5°, and 10°. The locking element 42 is a large-headed thumbscrew or a thumb-tight screw, threaded to the base plate of the support arm 4, and is locked by being inserted into the locking hole 32.

[0028] Furthermore, the support arm 4 is provided with a rear cover plate 7 for restricting the upward rotation of the display connector 5 and a limiting plate 43 for restricting the downward rotation of the display connector 5.

[0029] like Figure 1-2 As shown, the rear cover 7 is L-shaped and is screwed onto the back of the support arm 4. Its top prevents the monitor connector 5 from rotating further upwards, while its lower end conceals the cables connecting and reinforcing the monitor, improving aesthetics. The limiting plate 43 is screwed onto the upper part of the support arm 4 to prevent the monitor connector 5 from rotating further downwards. With the help of the rear cover 7 and the limiting plate 43, the monitor connector 5 can be adjusted vertically from 0-10° to accommodate different viewing angles and VESA standard screw holes 51 with different hole spacings.

[0030] Furthermore, the fixed base 1, the rotating base 3, the support arm 4, and the display connector 5 are all components made of metal.

[0031] In this embodiment, the fixed base 1, rotating base 3, support arm 4, and display connector 5 are all made of metal, preferably 316 stainless steel. 316 stainless steel is resistant to high and low temperatures, moisture, salt spray, and organic solvent corrosion. The material thickness varies from 1.5mm to 4mm at different locations on different components, ensuring the overall rigidity and seismic strength of the shock-absorbing bracket through its material and structure.

[0032] Furthermore, the display connector 5 has several VESA standard screw holes 51 arranged in accordance with the VESA standard.

[0033] like Figure 1-2 As shown, the monitor connector 5 is formed by bending a metal plate. Its front side is the monitor connector plate, and its side side is the hinge connector plate. Multiple VESA standard screw holes 51 are provided on the monitor connector plate. The multiple VESA standard screw holes 51 are arranged in the form of 75mm*75mm or 100mm*100mm to be compatible with ruggedized monitors that conform to the VESA standard.

[0034] In summary, this invention directly blocks the vibration energy transmitted from the desktop through a three-dimensional, uniformly stiff metal shock absorber 2, transforming the rigid contact between the equipment and the vibration source into a flexible contact. This significantly reduces the measured vibration amplitude and minimizes equipment damage. The all-metal structure is made of 316 stainless steel (1.5-4mm thick), possessing high rigidity, salt spray resistance, high and low temperature resistance, and corrosion resistance, resulting in a significantly extended service life in harsh environments. The support arm 4, in conjunction with the damping hinge 6, enables stepless vertical adjustment from 0-10°, while the limiting post 31 and the waist-shaped hole 41 precisely control the left and right ±10° rotation angle, adapting to multiple viewing angle requirements and ensuring adjustment stability. The fixed base 1 features VESA standard screw holes and anti-slip rubber pads at its four corners, allowing for quick installation on desktops and shelves, and is suitable for shipboard, vehicle, and other scenarios. Through optimized shock absorption paths, upgraded materials, and functional integration, the overall design solves the problems of low shock absorption efficiency, limited adjustment range, and poor environmental adaptability found in existing shock absorber brackets, combining high-efficiency shock absorption, flexible adjustment, and high reliability.

[0035] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A desktop shock-absorbing stand for reinforcing a monitor, characterized in that, It includes a fixed base for fixing to a desktop, four metal shock absorbers, and a rotating base; a support arm is rotatably mounted on the rotating base, and a display connector for connecting to a ruggedized monitor is hinged to the support arm; the top of the metal shock absorber is fixedly connected to the rotating base, and its bottom is fixedly connected to the fixed base; the four metal shock absorbers are located at the four corners of the rotating base; the bottom plate of the support arm has an oblong hole for limiting the rotation angle of the support arm, and the rotating base has a limiting post for matching the oblong hole to limit the rotation angle of the support arm.

2. The desktop shock-absorbing bracket for reinforcing a display according to claim 1, characterized in that, The metal shock absorber is a three-dimensional, equal-stiffness metal shock absorber.

3. The desktop shock-absorbing bracket for reinforcing a display according to claim 1, characterized in that, The rotating base has several locking holes to prevent the support arm from rotating freely, and the bottom plate of the support arm has locking parts to cooperate with the locking holes and thus prevent the support arm from rotating freely.

4. The desktop shock-absorbing bracket for reinforcing a display according to claim 3, characterized in that, The support arm is connected to the display connector via a damping hinge; one end of the damping hinge is fixedly connected to the support arm, and the other end is fixedly connected to the display connector.

5. The desktop shock-absorbing bracket for reinforcing a display according to claim 4, characterized in that, The support arm is equipped with a rear cover plate for limiting the upward rotation of the display connector and a limiting plate for limiting the downward rotation of the display connector.

6. The desktop shock-absorbing bracket for reinforcing a display according to claim 1, characterized in that, The fixed base, rotating base, support arm, and monitor connector are all made of metal.

7. The desktop shock-absorbing bracket for reinforcing a display according to claim 1, characterized in that, The monitor connector has several locations with VESA standard screw holes that conform to VESA standards.

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