CN218294170U - Damping mechanism for display support - Google Patents
Damping mechanism for display support Download PDFInfo
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- CN218294170U CN218294170U CN202221334325.XU CN202221334325U CN218294170U CN 218294170 U CN218294170 U CN 218294170U CN 202221334325 U CN202221334325 U CN 202221334325U CN 218294170 U CN218294170 U CN 218294170U
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- damping
- damping pad
- connecting portion
- pad
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Abstract
The utility model discloses a damping mechanism for display support belongs to damping structure technical field. This damping machanism for display support includes mounting, loop forming element, connecting portion and rotates the piece, the mounting is connected with the loop forming element, the loop forming element is connected with connecting portion, connecting portion are provided with first damping pad and second damping pad, first damping pad and second damping pad all are provided with first inclined plane and second inclined plane, connecting portion are connected with the rotation piece. The utility model discloses a set up the inclined plane and make the junction of damping structure and component difficult not hard up on first damping pad and second damping pad, it is bigger to have mainly utilized the inclined plane tight structural force that expands, and it is big to provide friction torque, has increased the friction between damping structure and the component to make the junction between damping structure and the component difficult not hard up, prolonged simultaneously the utility model discloses a life, in addition, the utility model discloses an angle control range is bigger, more easy control.
Description
Technical Field
The utility model belongs to the technical field of damping structure, more specifically say, relate to a damping mechanism for display support.
Background
Various friction and other damping effects are known to damp free vibrations, which we call damping. While "special" elements placed on the structural system can provide resistance to movement, a device that dissipates the energy of movement, we refer to as a damper. The damper force is naturally less than that of a damping structure.
The damping structure (damping structure) refers to a structure in which a damping material is integrated with a member to consume a vibration amount. Generally, there are several basic forms of (1) free damping layer structures. I.e. a layer of high internal damping material is firmly glued to the base plate of the vibrating element. The loss factor of this structure is related to the thickness ratio of the damping layer to the base layer and its elastic modulus ratio. The thickness of the damping layer is preferably 1 to 4 times the thickness of the base layer. (2) And (5) spacing a damping layer structure. A spacing layer (generally a rigid honeycomb structure) capable of bearing larger shearing force is added between the damping layer and the basal plate, so that the shearing deformation of the damping layer is increased. (3) And (5) restraining the damping layer structure. A thin layer material (such as a metal foil layer) with a large elastic modulus is adhered to the outer side of the free damping layer, and the outer thin layer plays a restraining role on the damping layer so as to increase the shear deformation of the damping layer. The thickness ratio of the constraining thin layer, damping layer to the base layer can be as small as 1. (4) The spacing constrains the damping layer. Namely, a spacing layer is added between the constraint layer and the metal plate, so that the advantages of the spacing damping layer structure and the constraint damping layer structure are combined. In addition, other structural forms exist, but the basic mechanism is the same, and the common characteristic is that the damping effect is performed as much as possible by using the minimum damping materials so as to achieve the aims of reducing the structural weight and saving materials.
The connecting surfaces between some existing damping structures and components adopt smooth planes, so that the connecting parts of the damping structures and the components are easy to loosen, and the service life of the damping structures is further shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a thereby the easy not hard up life's that reduces damping structure problem of junction to damping structure and component, the utility model aims at providing a damping mechanism for display support, including connecting portion and rotation piece, wherein connecting portion include first damping pad and second damping pad, and first damping pad and second damping pad all have a plurality of inclined plane. The utility model discloses a set up the inclined plane and make the junction of damping structure and component difficult not hard up on first damping pad and second damping pad, the leading cause is that the inclined plane tight structural force that expands is bigger, and it is big to provide friction torque, has increased the friction between damping structure and the component to make the junction between damping structure and the component difficult not hard up.
The utility model discloses an idea provides a damping mechanism for display support, this damping mechanism for display support include connecting portion and rotation piece.
The connecting part is connected with the rotating part.
In some embodiments, the connecting portion is movably connected to the rotating member.
Connecting portion one end is connected with the rotation piece, and the connecting portion other end is connected with the connector, the connector is used for connecting the screen.
In some embodiments, the connector includes a fixed member and a ring member.
The fixed member is connected with the annular member.
In some embodiments, the fixed member is fixedly connected to the ring member.
The ring-shaped member is connected to the connecting portion.
In some embodiments, the ring member is provided with a plurality of dimples.
In some embodiments, the ring member is provided with twelve dimples.
In some embodiments, the ring member is movably connected to the connecting portion.
The connecting part is provided with a damping hole.
In some embodiments, the connecting portion is provided with two damping holes, and the two damping holes are oppositely arranged and parallel to two sides of the connecting portion.
In some embodiments, the damping holes are provided with end faces.
In some embodiments, the orifice is provided with a chamfer.
In some embodiments, the damping hole is provided with two inclined surfaces.
The connecting portion is provided with a first damping pad and a second damping pad.
In some embodiments, the first damping pad and the second damping pad are both provided with a plurality of inclined planes, the inclined plane expansion structure force is larger, the friction torque is large, and the friction between the damping structure and the component is increased, so that the joint between the damping structure and the component is not easy to loosen.
In some embodiments, the first and second damping pads are each provided with two inclined surfaces, a first inclined surface and a second inclined surface, respectively.
In some embodiments, the first bevel area is greater than the second bevel area.
In some embodiments, the first bevel angle of inclination is equal to the second bevel angle of inclination.
The first damping pad and the second damping pad are respectively connected with a first bump.
In some embodiments, the end of the first damping pad where the second inclined surface is located is connected with the first bump, and the end of the second damping pad where the second inclined surface is located is connected with the first bump.
In some embodiments, the first damping pad and the first bump, and the second damping pad and the first bump are integrally formed.
In some embodiments, the first bump is provided with a plurality of clearance spaces.
In some embodiments, the first bump is provided with three clearance spaces.
In some embodiments, the first bump is cylindrical in shape, and a through hole is provided in the center of the first bump.
The first damping pad is provided with a nut hole for mounting a nut.
In some embodiments, the end of the first damping pad where the first inclined surface is located is provided with a nut hole.
The second damping pad is provided with a bolt hole for mounting a bolt.
In some embodiments, a bolt hole is formed in one end of the second damping pad where the first inclined surface is located.
The connecting portion is provided with a connecting groove.
In some embodiments, the lower end of the connecting portion is provided with a connecting groove.
The rotating piece is provided with a mounting hole.
The mounting hole is connected with the first bump, the aperture of the mounting hole is larger than the diameter of the first bump, and the deformation of the first damping cushion and the second damping cushion can be compensated through the design.
The rotating piece is movably connected with the connecting portion.
In some embodiments, the rotating member is coupled to the coupling slot.
The utility model discloses a technological effect and advantage:
the utility model discloses a mounting, loop forming element, connecting portion and rotation piece, the mounting is connected with the loop forming element, and connecting portion are provided with first damping pad and second damping pad, and first damping pad and second damping pad all are provided with two inclined planes, the utility model discloses a set up the inclined plane and make the junction of damping structure and component difficult not hard up on first damping pad and second damping pad, it is bigger to have mainly utilized the tight structural force of inclined plane inflation, and it is big to provide friction torque, has increased the friction between damping structure and the component to make the junction between damping structure and the component difficult not hard up, prolonged simultaneously the utility model discloses a life, in addition, the utility model discloses an angle control range is bigger, and is more easily controlled.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment 1 of a damping mechanism for a monitor stand according to the present application;
FIG. 2 is a side view of embodiment 1 of the damping mechanism for a monitor stand according to the present application;
FIG. 3 is a partial schematic structural view of embodiment 1 of the damping mechanism for a monitor stand according to the present application;
fig. 4 is a plan view of embodiment 1 of the damping mechanism for a monitor stand according to the present application.
In the figure:
1. a fixing member;
2. an annular member; 2.1, recessing;
3. a connecting portion; 3.1, damping holes;
4. a rotating member; 4.1, mounting holes;
5. a first damping pad; 5.1, a first inclined plane; 5.2, a second inclined plane;
6. a first bump;
7. a second damping pad;
8. a nut;
9. and (4) bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 (the indicated orientation or position relationship is based on the orientation or position relationship shown in fig. 1), in this embodiment, a damping mechanism for a display stand is provided, the damping mechanism for a display stand comprises a connector (the connector is used for connecting the damping mechanism for a display stand with a screen), a connecting portion 3 and a rotating member 4, wherein the connector further comprises a fixing member 1 and a ring member 2, the fixing member 1 is in a shape formed by four petals, a circular through hole is formed in the middle, the ring member 2 is located below the fixing member 1, the ring member 2 is fixedly connected with the fixing member 1, the ring member 2 is provided with a plurality of recesses 2.1 (a plurality of recesses are four or more, such as twelve recesses), the recesses 2.1 are oval/spherical, the connecting portion 3 is located below the ring member 2, and the connecting portion 3 is fixedly connected with the ring member 2, the connecting part 3 is provided with a first damping cushion 5 and a second damping cushion 7, the first damping cushion 5 and the second damping cushion 7 are both positioned inside the connecting part 3, the first damping cushion 5 is positioned on the left side of the connecting part 3, the second damping cushion 7 is positioned on the right side of the connecting part 3, the first damping cushion 5 and the second damping cushion 7 can be regarded as being composed of two round tables, which can be a large round table with larger bottom area and higher platform height and a small round table with smaller bottom area and lower platform height, the small round table and the large round table are fixedly connected, the side with larger small round table area is connected with the side with smaller large round table area (the side with larger small round table area is smaller than the side with smaller large round table area, namely the side with larger small round table area is smaller than the side with smaller large round table area, the first damping cushion 5 and the second damping cushion 7 are in a two-stage shape), the center of the small round table and the center of the large round table are on the same straight line, when the combined round table connected with the small round table and the large round table is placed on the side, a first damping pad 5 and a second damping pad 7 as shown in figure 1 can be obtained, the large round table is arranged on the left side of the first damping pad 5, the small round table is arranged on the right side of the first damping pad 5, the large round table is arranged on the right side of the second damping pad 7, the small round table is arranged on the left side of the second damping pad 7, a nut hole (which can be a hexagonal hole) is arranged on the left side of the first damping pad 5 and is a through hole, the nut hole is positioned in the middle of the left side of the first damping pad 5 and is used for installing a nut 8 (the nut hole is a hexagonal hole, at the moment, the nut 8 is a hexagon nut, the nut hole can be in other shapes, and can be matched with the used nut 8), the right side of the second damping pad 7 (i.e. the large circular table in the second damping pad 7) is provided with a bolt hole which is a through hole and is positioned in the middle of the right side of the second damping pad 7, the bolt hole is used for installing a bolt 9 (the bolt 9 is matched with a nut 8), the first damping pad 5 and the second damping pad 7 are both provided with two inclined planes (compared with the end planes, the advantages of end face connection, smooth contact surface and easy loosening of damping are achieved, the inclined planes not only can increase the friction force of the contact surface, but also can compensate some deformation generated when the damping pad is installed on the damping hole 3.1, so that the damping connection is tight and not easy to loosen, and the angle of the rotating piece 4 can be adjusted and limited), the first inclined planes 5.1 and the second inclined planes 5.2 are respectively, and the first inclined plane 5.1 is the side face of the large circular table, the second inclined plane 5.2 is the side surface of the small round table, the first inclined plane 5.1 is larger than the second inclined plane 5.2 (the strength of the first damping pad 5 and the second damping pad 7 is increased, the first damping pad 5 and the second damping pad 7 are convenient to install), the inclination degree of the first inclined plane 5.1 is the same as that of the second inclined plane 5.2 (namely the inclination angle of the first inclined plane 5.1 is the same as that of the second inclined plane 5.2, so the design is convenient for processing and saves processing time), the first damping pad 5 and the second damping pad 7 are respectively connected with a first lug 6, the first lug 6 is in a cylindrical shape, the diameter of the cylindrical bottom surface is smaller than that of the small round table in the first damping pad 5 (the diameter of the bottom surface of the small round table refers to the diameter of the bottom surface with smaller area of the small round table), one first lug 6 is positioned at the right side of the first damping pad 5, and the bump is fixedly connected with the first damping pad 5 (specifically, a first bump 6 is positioned at the right side of the small round table in the first damping pad 5, and one bottom surface of the bump is fixedly connected with the end with the small round table area, the other first bump 6 is positioned at the left side of the second damping pad 7, and the bump is fixedly connected with the second damping pad 7 (specifically, the other first bump 6 is positioned at the left side of the small round table in the second damping pad 7, and one bottom surface of the bump is fixedly connected with the end with the small round table area), two first bumps 6 are both provided with clearance 6.1 (the clearance is arranged to reduce the friction between the first bump 6 and the connecting part 3, so as to facilitate the installation and the disassembly of the first bump 6 and the connecting part 3), each first bump 6 is provided with 3 clearance 6.1, and the 3 clearance 6.1 are evenly distributed at the side edges of the first bump 6, the connecting part 3 is provided with two projections corresponding to the clearance 6.1, one is positioned at the left side of the connecting part 3, and the other is positioned at the right side of the connecting part 3 (when the damping pad and the first projection 6 connected with the damping pad are arranged on the damping hole 3.1 of the connecting part 3, the projection arranged on the connecting part 3 is connected with the clearance 6.1, specifically, the projection arranged at the left side of the connecting part 3 is connected with the clearance 6.1 on the first projection 6 at the left side, and the projection arranged at the right side of the connecting part 3 is connected with the clearance 6.1 on the first projection 6 at the right side), each first projection 6 is provided with a through hole, and the through hole is positioned at the middle of the first projection, the nut hole of the first damping pad 5, the through hole on the first projection 6 fixedly connected with the second damping pad 7, and the centers of the bolt holes of the second damping pad 7 (the centers refer to the four centers of the four holes), the connecting part 3 is provided with two damping holes 3.1 (the damping hole 3.1 refers to the area formed by the inward recess of the connecting part 3), one damping hole 3.1 is positioned at the left side of the connecting part 3, one damping hole 3.1 is adapted to the first damping pad 5 and the first bump 6 connected with the first damping pad 5, the other damping hole 3.1 is positioned at the right side of the connecting part 3, and the other damping hole 3.1 is adapted to the second damping pad 7 and the first bump 6 connected with the second damping pad 7 (namely, the damping holes 3.1 at the left and right sides are respectively provided with two inclined planes which are compared with the end planes, the advantage is that the end planes are connected, the contact plane is smooth, so that the damping is easy to loosen, the inclined planes not only can increase the friction force of the contact plane, but also can compensate some deformation generated when the damping pad is installed on the damping hole 3.1, make the damping connect closely, be difficult to not hard up, can also adjust spacing to the angle that rotates piece 4 simultaneously), two damping hole 3.1 are provided with a through-hole respectively, through-hole and connecting portion 3 left sides on the damping hole 3.1, right side both sides are parallel, the lower extreme of connecting portion 3 is provided with the spread groove, the spread groove with rotate 4 swing joint, rotate 4 upper ends and spread groove swing joint, it is provided with mounting hole 4.1 with the coupling part of spread groove to rotate piece 4, mounting hole 4.1 is connected with first lug 6, the aperture of mounting hole 4.1 is greater than the diameter of first lug 6 (the design can compensate the deformation of some first damping pads and second damping pads like this), it is "worker" style of calligraphy to rotate 4 upper ends, it is provided with the connecting hole to rotate 4 lower extremes (the connecting hole can be used for rotating 4 and other components with the swing joint of the utility model discloses a swing joint).
Example 2
Referring to fig. 1 (the indicated position or positional relationship is based on the position or positional relationship shown in fig. 1), in this embodiment, the first damping pad 5 and the first bump 6 (the first bump 6 here refers to the first bump 6 connected to the first damping pad 5) are integrally formed, the second damping pad 7 and the first bump 6 (the first bump 6 here refers to the first bump 6 connected to the second damping pad 7) are also integrally formed, and the integral strength of the damping pad when connected to the first bump can be increased by using the integrally formed manner, so as to prolong the service life of the damping pad, and relatively reduce the cost, and the rest of the structure is the same as that of embodiment 1.
Example 3
Referring to fig. 1 (the indicated orientation or positional relationship is based on the orientation or positional relationship shown in fig. 1), in the present embodiment, the connecting portion 3 is movably connected to the connector (in the present embodiment, the connecting portion 3 is movably connected to the ring member 2), so that maintenance and replacement of the connecting portion 3 are facilitated, and the rest of the structure is the same as that of embodiment 1.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (10)
1. A damping mechanism for a display stand, comprising: connecting portion (3) and rotation piece (4), connecting portion (3) are provided with first damping pad (5) and second damping pad (7), first damping pad (5) and second damping pad (7) all are provided with the inclined plane, it is connected with connecting portion (3) to rotate piece (4).
2. The damping mechanism for the display bracket according to claim 1, wherein one end of the connecting portion (3) is connected with the rotating member (4), the other end of the connecting portion (3) is connected with a connector, the connector comprises a fixed member (1) and a ring member (2), the fixed member (1) and the ring member (2) are fixedly connected, and the ring member (2) is connected with the connecting portion (3).
3. A damping mechanism for a display stand according to claim 1, wherein the first protrusion (6) is connected to each of the first damping pad (5) and the second damping pad (7).
4. A damping mechanism for a display stand according to claim 3, the first bump (6) being provided with a clearance (6.1).
5. The damping mechanism for the display bracket according to claim 3, wherein the first damping pad (5) and the first protrusion (6), and the second damping pad (7) and the first protrusion (6) are integrally formed.
6. A damping mechanism for a display stand according to claim 1, said first damping washer being provided with a nut hole for mounting a nut (8), said second damping washer being provided with a bolt hole for mounting a bolt (9).
7. A damping mechanism for a display stand according to claim 1, said connection portion (3) being provided with a damping hole (3.1), said damping hole (3.1) being provided with a slope.
8. A damping mechanism for a stand of a display device according to claim 1, wherein said connecting portion (3) is provided with a connecting groove, said connecting groove being connected to said rotation member (4).
9. A damping mechanism for a monitor support according to claim 1, wherein the rotating member (4) is provided with a mounting hole (4.1), the mounting hole (4.1) is connected with the first protrusion (6), and the diameter of the mounting hole (4.1) is larger than the diameter of the first protrusion (6).
10. A damping mechanism for a display stand according to claim 1, the ring member (2) being provided with an indent (2.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221334325.XU CN218294170U (en) | 2022-05-31 | 2022-05-31 | Damping mechanism for display support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221334325.XU CN218294170U (en) | 2022-05-31 | 2022-05-31 | Damping mechanism for display support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218294170U true CN218294170U (en) | 2023-01-13 |
Family
ID=84787526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221334325.XU Active CN218294170U (en) | 2022-05-31 | 2022-05-31 | Damping mechanism for display support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218294170U (en) |
-
2022
- 2022-05-31 CN CN202221334325.XU patent/CN218294170U/en active Active
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