Damping installation structure of conference audio and video equipment

Abstract

The utility model provides a damping installation structure of conference audio and video equipment, which comprises an equipment main body, and a threaded connection hole is arranged at the bottom of the equipment main body; the shock absorption base comprises a bottom shell with an opening in the top, a cover plate is arranged at the opening of the bottom shell, a gap is formed between the cover plate and the bottom shell, a containing cavity is formed by the bottom shell and the cover plate, a balancing weight is arranged in the containing cavity, and the balancing weight is arranged in the containing cavity. The balancing weight and the cover plate are arranged in a spaced mode and do not make contact with the bottom shell, a stud is arranged on the upper end face of the balancing weight and penetrates through the cover plate to be connected with the connecting hole, the cover plate and the stud are fixed, the containing cavity is filled with damping colloid, and a first gasket is further arranged at the bottom of the bottom shell. According to the utility model, the influence of vibration on the audio and video equipment can be effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of conference audio and video equipment technology, specifically to a shock-absorbing installation structure for conference audio and video equipment. Background Technology

[0002] In meeting settings, various factors can cause vibrations. These vibrations can affect the normal use of audio and video equipment. When a camera is affected by vibration, the lens will shift and shake, resulting in shaky and blurry video footage, making it difficult for participants to see the content clearly and providing a poor user experience. For example, in meeting rooms near main roads, factories, or temporary prefabricated houses on construction sites, vibrations from vehicle traffic and heavy machinery operations can be transmitted to the meeting room through the ground. Furthermore, air conditioners, projector cooling fans, and audio equipment in the meeting room can all generate continuous mechanical vibrations during operation, affecting the stability of the equipment. Utility Model Content

[0003] This invention provides a vibration-damping installation structure for conference audio and video equipment, which can effectively solve the above-mentioned problems.

[0004] This utility model is implemented as follows:

[0005] A vibration damping mounting structure for conference audio and video equipment includes:

[0006] The main body of the equipment has a threaded connection hole at its bottom.

[0007] The shock-absorbing base includes a bottom shell with an open top. A cover plate is provided at the opening of the bottom shell, and there is a gap between the cover plate and the bottom shell. The bottom shell and the cover plate form a receiving cavity. A counterweight is provided in the receiving cavity. The counterweight is spaced apart from the cover plate and does not contact the bottom shell. A stud is provided on the upper end face of the counterweight. The stud passes through the cover plate and connects to the connecting hole. The cover plate and the stud are fixed. The receiving cavity is filled with shock-absorbing colloid. A first gasket is also provided at the bottom of the bottom shell.

[0008] As a further improvement, the top of the counterweight is provided with several cylinders.

[0009] As a further improvement, the shock-absorbing colloid is made of silicone with a hardness of 35-45 Shore A.

[0010] As a further improvement, a second gasket is laid on the top of the cover plate.

[0011] As a further improvement, the inner wall of the bottom shell is provided with two annular grooves and several vertical grooves.

[0012] As a further improvement, a cover ring is provided between the side of the cover plate and the bottom shell, and the cover ring is made of flexible material. The inner side of the cover ring is snapped into the side of the cover plate, and the outer side is glued to the bottom shell.

[0013] As a further improvement, the first gasket is made of silicone.

[0014] As a further improvement, the second gasket is made of EVA foam material.

[0015] The beneficial effects of this utility model are:

[0016] The main body of the device is connected to the base shell through shock-absorbing rubber. When the table is vibrated or hit, the vibration is transmitted to the shock-absorbing rubber and absorbed. In addition, because a counterweight is provided, the overall center of gravity of the main body of the device is lowered after installation. Even when it is vibrated, the camera is not easy to swing and its swing amplitude is small. Even after long-term use, the rubber pad may age and wear. When it needs to be replaced, only the shock-absorbing base needs to be removed and replaced. There is no need to replace the main body of the device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure provided in an embodiment of the present utility model.

[0019] Figure 2 This is an exploded view of the shock-absorbing base provided in this embodiment of the utility model.

[0020] Figure 3 This is a diagram showing the assembly state of the shock-absorbing base provided in this embodiment of the utility model.

[0021] Figure 4 This is a cross-sectional view of the shock-absorbing base provided in an embodiment of this utility model.

[0022] Figure label:

[0023] 1. Equipment body; 2. Vibration damping base; 20. Vibration damping colloid; 21. Bottom shell; 211. Annular groove; 212. Vertical groove; 22. Cover plate; 23. Counterweight block; 231. Stud; 232. Cylinder; 24. First gasket; 25. Second gasket; 26. Cover ring. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0025] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] Reference Figure 1-4 As shown, a vibration damping mounting structure for conference audio-visual equipment includes:

[0027] The main body of the device 1, namely the conference camera audio recording device, has a threaded connection hole at the bottom;

[0028] The shock-absorbing base 2 includes a bottom shell 21 with an open top. A cover plate 22 is provided at the opening of the bottom shell 21. There is a gap between the cover plate 22 and the bottom shell 21. The cover plate 22 does not directly contact the bottom shell 21. The bottom shell 21 and the cover plate 22 form a receiving cavity. A counterweight 23 is provided in the receiving cavity. The counterweight 23 is made of metal. The counterweight 23 is spaced apart from the cover plate 22 and does not contact the bottom shell 21. A stud 231 is provided on the upper end face of the counterweight 23. The stud 231 passes through the cover plate 22 and connects to the connecting hole. The cover plate 22 is fixed to the stud 231. The receiving cavity is filled with shock-absorbing colloid 20, which completely covers the counterweight 23. A first gasket 24 is also provided at the bottom of the bottom shell 21 to provide a certain buffer between the bottom of the bottom shell 21 and the table.

[0029] When in use, the shock-absorbing base 2 is installed at the bottom of the device body 1. The device body 1 is connected to the bottom shell 21 through the shock-absorbing colloid 20. When the table is vibrated or hit, the vibration is transmitted to the shock-absorbing colloid 20 and absorbed. In addition, because a counterweight 23 is provided, the overall center of gravity of the device body 1 is lowered after installation. Even when it is vibrated, the camera is not easy to swing and its swing amplitude is small.

[0030] Specifically, the top of the counterweight 23 is provided with eight evenly distributed cylinders 232. The cylinders 232 are to increase the structural complexity of the surface of the counterweight 23, so as to prevent the surface of the counterweight 23 from not being completely adhered to the colloid after being wrapped by the shock-absorbing colloid 20 for a long time, which would cause the counterweight 23 to rotate inside the shock-absorbing colloid 20.

[0031] Specifically, the shock-absorbing colloid 20 is made of silicone, which has strong anti-aging properties and a wide applicable temperature range. Its hardness is 35-45 Shore A. If the hardness is too low, the support is poor, and if the hardness is too high, the elasticity is insufficient and the high-frequency vibration absorption effect is poor.

[0032] Specifically, a second gasket 25 is laid on the top of the cover plate 22. When the main body 1 of the equipment is threadedly connected to the shock-absorbing base 2, the second gasket 25 fills the gap and makes the connection between the two more tight.

[0033] Specifically, the inner wall of the bottom shell 21 is provided with two annular grooves 211 and vertical grooves 212 arranged at equal intervals around the perimeter. This is to increase the contact area and roughness between the bottom shell 21 and the shock-absorbing colloid 20, so that the shock-absorbing colloid 20 is not easy to fall out after being poured into the bottom shell 21 and formed.

[0034] Specifically, a cover ring 26 is provided between the side of the cover plate 22 and the bottom shell 21. The cover ring 26 is made of flexible material. The inner side of the cover ring 26 is snapped with the side of the cover plate 22, and the outer side is glued to the bottom shell 21, making the surface more beautiful and covering the gap and groove between the cover plate 22 and the bottom shell 21, making it less likely to accumulate dust.

[0035] Specifically, the first pad 24 is made of silicone, which has a strong adhesive surface and is not easy to slip when placed on a desktop.

[0036] Specifically, the second pad 25 is made of EVA foam material, which has good anti-slip and cushioning functions, and has a low density that makes it easy to compress.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A shock absorbing mounting structure of a conference audio-video device, characterized by, The utility model relates to a device body (1) bottom is equipped with threaded connection hole, shockproof base (2) includes a top open bottom shell (21), be equipped with a cover plate (22) at the open of bottom shell (21), the cover plate (22) with bottom shell (21) have gap, bottom shell (21) with cover plate (22) form a containing cavity, the containing cavity is equipped with a counterweight (23), the counterweight (23) is spaced apart with cover plate (22) and does not contact with bottom shell (21), the counterweight (23) upper end surface is equipped with a stud (231), the stud (231) passes through cover plate (22) with connection hole connects, and cover plate (22) with stud (231) fixed, the containing cavity is filled with shock attenuation colloid (20), bottom shell (21) bottom is also equipped with first gasket (24). The counterweight (23) top is equipped with several cylinders (232). The shock attenuation colloid (20) adopts silica gel material, and the hardness is 35-45 shore A.

2. The shock-absorbing mounting structure of a conference audio-video device according to claim 1, characterized in that, The cover plate (22) top is paved with second gasket (25).

3. The shock-absorbing mounting structure of a conference audio-video device according to claim 1, characterized in that, The bottom shell (21) inner side wall is equipped with two annular grooves (211), and several vertical grooves (212).

4. The shock-absorbing mounting structure of a conference audio-video device according to claim 1, characterized in that, The cover plate (22) side edge with bottom shell (21) between still is equipped with a cover ring (26), and the cover ring (26) is flexible material, the cover ring (26) inboard with cover plate (22) side surface clamping, outside with bottom shell (21) cement joint.

5. The shock-absorbing mounting structure of a conference audio-video device according to claim 1, characterized in that, The first gasket (24) adopts silica gel.

6. The shock-absorbing mounting structure of a conference audio-video device according to claim 1, characterized in that, The second gasket (25) adopts EVA foamed material.

7. The shock-absorbing mounting structure of a conference audio-video device according to claim 1, characterized in that, ​ 8. The shock-absorbing mounting structure of a conference audio-video device according to claim 4, characterized in that, ​

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