A vibration device bracket and electronic equipment

Abstract

This utility model discloses a vibration device bracket and electronic device. The vibration device bracket includes: a bracket comprising a first accommodating cavity, a handle and a limiting block disposed on the top of the first accommodating cavity, and multiple fixing posts and multiple elastic arms disposed on both sides of the first accommodating cavity, the first accommodating cavity accommodating the vibration device; a top cover comprising a second accommodating cavity for accommodating the bracket, the second accommodating cavity having a first clearance hole corresponding to the position of the limiting block; and multiple vibration isolation elements, each having a first part and a second part, the first part being disposed between the bracket and the vibration device, and the second part being disposed between the top cover and the bracket. This utility model's vibration device bracket, on the one hand, utilizes vibration isolation elements to change the rigid connection between the vibration device and the bracket, and between the bracket and the top cover, into an elastic connection, thereby isolating or reducing the transmission of vibration energy; on the other hand, it utilizes the yielding deformation of the elastic arms on the bracket to absorb and dissipate vibration energy, reducing the impact of the vibration device's vibration on the chassis body.

Description

Technical Field

[0001] This utility model relates to the field of vibration damping technology for vibration devices, and in particular to a vibration device bracket and electronic equipment. Background Technology

[0002] Electronic devices such as computers have many vibration devices, such as fans, optical drives, hard drives, and speakers, which can cause vibration of the chassis itself, resulting in a poor customer experience and potentially posing a resonance risk. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a vibration device bracket that uses vibration isolation elements for vibration isolation and elastic arms for vibration reduction, thus solving the problems of poor user experience and resonance caused by vibration of the vibration device.

[0004] To achieve the above objectives, this utility model provides a vibration device bracket, comprising: a bracket including a first accommodating cavity, a handle and a limiting block disposed on the top of the first accommodating cavity, wherein multiple fixing posts and multiple elastic arms are disposed on both sides of the first accommodating cavity; a top cover including a second accommodating cavity for accommodating the bracket, wherein a first clearance hole is formed in the second accommodating cavity corresponding to the position of the limiting block; and multiple vibration isolation elements, each of the multiple vibration isolation elements having a first part and a second part, wherein the first part is disposed between the bracket and the vibration device, and the second part is disposed between the top cover and the bracket.

[0005] The bracket is provided with a plurality of first spring clips, the first spring clips protruding from the outer side of the bracket.

[0006] The bracket is provided with a plurality of second clearance holes, and a first spring piece is provided in each first clearance hole, the first spring piece protruding from the outer side of the bracket.

[0007] The first spring is an L-shaped spring, a dotted spring, or a combination of an L-shaped spring and a dotted spring.

[0008] The first accommodating cavity includes a first base plate, a first side plate connected to the first base plate, a second side plate, and a first baffle. The first spring piece is disposed on the first base plate, the first side plate, the second side plate, and / or the first baffle.

[0009] The elastic arms are located on both sides of the fixed column.

[0010] The first accommodating cavity includes a first base plate, a first side plate connected to the first base plate, a second side plate, and a first baffle. The first base plate includes a first support plate, a first connecting plate, and a second support plate. The first support plate and the second support plate are not coplanar and are connected by the first connecting plate. The first connecting plate is perpendicular to the first support plate. The fixing post is disposed on the first side plate and the first connecting plate, and the elastic arm is disposed on both sides of the fixing post.

[0011] The first side plate and the first connecting plate have multiple openings, and each opening is provided with a fixing post and two elastic arms.

[0012] The elastic arm is an S-shaped elastic arm, a U-shaped elastic arm, or a combination of an S-shaped elastic arm and a U-shaped elastic arm.

[0013] The first part is disposed on the fixed post; the second part is disposed in the second accommodating cavity of the upper cover.

[0014] Multiple spring points are provided on the outer side of the bracket.

[0015] The bracket is provided with a guide section at its bottom.

[0016] The second accommodating cavity includes a second base plate and two third side plates connected to the second base plate, and a plurality of second spring pieces are provided on the third side plates.

[0017] The second part is provided on the second spring.

[0018] On the other hand, the present invention also provides an electronic device, including a body, a vibration device and the aforementioned vibration device bracket, wherein the vibration device is housed within the first accommodating cavity.

[0019] Each of the plurality of vibration isolation elements also has a third part, which is located between the body and the vibration device.

[0020] The main body includes a track and a second baffle, and the third part is disposed on the track and the second baffle.

[0021] As can be seen from the above solutions, the advantages of this utility model are:

[0022] The vibration device bracket of this utility model utilizes vibration isolation elements to change the rigid connection between the vibration device and the bracket, and between the bracket and the top cover, into an elastic connection, so as to isolate or reduce the transmission of vibration energy; on the other hand, it utilizes the yielding deformation of the elastic arm on the bracket to absorb and dissipate vibration energy, thereby reducing the impact of the vibration device on the chassis body. Attached Figure Description

[0023] Figure 1AThis is an exploded view of a vibration device bracket with a vibration device in one embodiment of the present invention;

[0024] Figure 1B This is a schematic diagram of the combination of the bracket and the upper cover in the vibration device bracket of this utility model;

[0025] Figure 2A This is a three-dimensional view of the bracket in Figure 1;

[0026] Figure 2B This is a side view of the bracket in Figure 1;

[0027] Figure 2C This is another side view of the bracket in Figure 1;

[0028] Figure 2D This is a top view of the bracket in Figure 1;

[0029] Figure 3A This is a perspective view of the elastic arm and spring sheet in another embodiment of the present invention;

[0030] Figure 3B for Figure 3A Side view;

[0031] Figure 4A This is a three-dimensional view of the top cover in Figure 1;

[0032] Figure 4B This is a side view of the top cover in Figure 1;

[0033] Figure 4C This is another side view of the top cover in Figure 1;

[0034] Figure 5A This is a schematic diagram of the installation of the first part of the vibration isolation element in one embodiment of the present invention;

[0035] Figure 5B This is a schematic diagram of the installation of the second part of the vibration isolation element in one embodiment of the present invention;

[0036] Figure 6 This is a schematic diagram of a vibration device bracket with a vibration device mounted on an electronic device according to an embodiment of the present invention;

[0037] Figure 7 This is an exploded view of an electronic device in another embodiment of the present invention;

[0038] In the attached figures, the following labels are used:

[0039] 1-Vibration device bracket;

[0040] 10-Bracket;

[0041] 100 - First accommodating cavity;

[0042] 1001 - First base plate;

[0043] 1002 - First side plate;

[0044] 1002a - Bending section;

[0045] 1003 - Second side panel;

[0046] 1004 - First baffle;

[0047] 1005-U-shaped clearance hole;

[0048] 1010 - First pallet;

[0049] 1011 - First connecting plate;

[0050] 1012 - Second pallet;

[0051] 1006 - Opening;

[0052] 1007 - Second clearance hole;

[0053] 1008 - Top;

[0054] 1009 - Bottom;

[0055] 110 - handle;

[0056] 120 - Limit Block;

[0057] 130 - Fixed column;

[0058] 140-elastic arm;

[0059] 1400-S type flexible arm;

[0060] 1401-U-shaped flexible arm;

[0061] 150 - First shrapnel;

[0062] 1500-L type shrapnel;

[0063] 1500a - Arched section;

[0064] 1501 - Dotted spring clip;

[0065] 1501a - Bumps;

[0066] 160 - Outer side;

[0067] 170-bullet point;

[0068] 180-Guide section;

[0069] 20 - Top cover;

[0070] 200 - Second accommodating cavity;

[0071] 2000 - Second base plate;

[0072] 2000a - Through hole;

[0073] 2001 - Third side panel;

[0074] 2001a-U-shaped groove;

[0075] 2001b - Screw hole;

[0076] 210 - First clearance hole;

[0077] 2100-Card Hook;

[0078] 220 - Second fragment;

[0079] 2002 - Bottom;

[0080] 30 - Vibration isolation element;

[0081] 310 - Part One;

[0082] 3100 - Rubber Ring;

[0083] 300 - Part Two;

[0084] 3000 - Third rubber pad;

[0085] 3001 - Fourth Rubber Pad;

[0086] 320 - Part Three;

[0087] 3200 - Fifth Rubber Pad;

[0088] 3201 - Sixth Rubber Pad;

[0089] 4-Electronic devices;

[0090] 40 - Vibration device;

[0091] 41-Ontology;

[0092] 4100 - Second baffle;

[0093] 4101 - Track;

[0094] 4102-L type groove;

[0095] 4103 - Third fragment;

[0096] 42-Baffle;

[0097] 5-Locking fasteners;

[0098] X, Y, Z directions. Detailed Implementation

[0099] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments to further understand the purpose, solution and effect of this utility model, but it is not intended to limit the scope of protection of the appended claims of this utility model.

[0100] References to "embodiment," "another embodiment," "this embodiment," etc., in the specification refer to embodiments that may include specific features, structures, or characteristics, but not every embodiment must include these specific features, structures, or characteristics. Furthermore, such expressions do not refer to the same embodiment. Moreover, when describing specific features, structures, or characteristics in conjunction with embodiments, whether or not explicitly described, it is indicated that incorporating such features, structures, or characteristics into other embodiments is within the knowledge of those skilled in the art.

[0101] The specification and subsequent claims use certain terms to refer to specific components or parts. Those skilled in the art will understand that users or manufacturers may use different names or terms to refer to the same component or part. This specification and claims do not distinguish components or parts by differences in name, but rather by differences in function. The terms "comprising" and "including" used throughout the specification and claims are open-ended and should be interpreted as "including but not limited to". Furthermore, the term "connection" here includes any direct and indirect electrical connection means. Indirect electrical connection means include connections via other means.

[0102] It should be noted that in the description of this utility model, the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship or parameters are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, a specific size, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0103] like Figure 1A and Figure 1B As shown, Figure 1A This is an exploded view of a vibration device bracket 1 with a vibration device 40 installed, according to an embodiment of the present invention. Figure 1B This is a schematic diagram of the assembly of bracket 10 and upper cover 20 in the vibration device bracket 1. The vibration device bracket 1 includes bracket 10, upper cover 20 and multiple vibration isolation elements 30.

[0104] like Figures 2A to 2DAs shown, the bracket 10 includes a U-shaped first receiving cavity 100, a handle 110 and a limiting block 120 disposed on the top 1008 of the first receiving cavity 100, and multiple fixing posts 130 and multiple elastic arms 140 disposed on both sides of the first receiving cavity 100.

[0105] Specifically, the first accommodating cavity 100 includes a first base plate 1001 and a first side plate 1002, a second side plate 1003, and a first baffle 1004 connected to the first base plate 1001. The first side plate 1002 and the second side plate 1003 are arranged opposite to each other and are both perpendicular to the first baffle 1004. The first accommodating cavity 100 is used to accommodate the vibration device 40 to be disassembled. Preferably, the first baffle 1004 is not connected to the first side plate 1002 and the second side plate 1003, meaning the bottom of the side of the first accommodating cavity 100 is open, which facilitates heat dissipation. Either side plate 1002 or the second side plate 1003, for example, the bottom of the first side plate 1002, has a bent portion 1002a, forming a corner-shaped support portion, improving the stability of the vibration device 40.

[0106] The first base plate 1001 also includes a first support plate 1010, a first connecting plate 1011, and a second support plate 1012 connected in sequence. The first support plate 1010 and the second support plate 1012 are parallel and not coplanar. The first support plate 1010 and the second support plate 1012 are connected by the first connecting plate 1011, which is perpendicular to the first support plate 1010 and the second support plate 1012.

[0107] Handles 110 are provided on the top 1008 of both the first side plate 1002 and the second side plate 1003, and limiting blocks 120 are provided on the outer sides of the top 1008 of both the first side plate 1002 and the second side plate 1003. The handles 110 are U-shaped elastic structures, used for finger positions when the bracket 10 is pulled out. Specifically, when a finger presses the handle 110, the top of the handle 110 can deform towards the center (the center of the two handles 110). The limiting blocks 120 can be dislodged from the top cover 20 due to reduced interference when the handles 110 deform. The limiting blocks 120 are U-shaped, and U-shaped clearance holes 1005 are started on the first side plate 1002 and the second side plate 1003 corresponding to the position of the limiting blocks 120, allowing the limiting blocks 120 to be positioned within the U-shaped clearance holes 1005.

[0108] Multiple openings 1006 are formed on the first side plate 1002 and the first connecting plate 1011. Each opening 1006 contains a fixing post 130 and two elastic arms 140. The two sides of each fixing post 130 are connected to the inside of the opening 1006 by the elastic arms 140. The vibration device 40 is fixed by the fixing posts 130 on the first side plate 1002 and the first connecting plate 1011. In this embodiment, the elastic arms 140 on the bracket 10 are distributed on both sides of each fixing post 130, which plays a role in damping and reducing vibration of the vibration device 40. The vibration device 40 can move in the X, Y and Z directions on this structure.

[0109] In this embodiment, there are four openings 1006, and correspondingly, there are also four fixing posts 130. The number of elastic arms 140 is twice the number of fixing posts 130, that is, eight elastic arms 140. However, the number of openings 1006, fixing posts 130 and elastic arms 140 is not limited by this and can be selected according to actual needs.

[0110] In other embodiments, the second side plate 1003 may also be provided with the same opening 1006, fixing post 130 and elastic arm 140 as the first side plate 1002, and the vibration device 40 is fixed by the fixing post 130 on the first side plate 1002 and the second side plate 1003 (not shown in the figure).

[0111] In this embodiment, the elastic arm 140 is an S-shaped elastic arm 1400. In other embodiments, such as... Figure 3A and Figure 3B As shown, the elastic arm 140 can also be a U-shaped elastic arm 1401, or a combination of an S-shaped elastic arm 1400 and a U-shaped elastic arm 1401. Multiple elastic arms 140 form the primary vibration damping structure of the bracket 10.

[0112] like Figures 2A to 2C The bracket 10 also includes a plurality of first spring pieces 150. Specifically, the first base plate 1001, the first side plate 1002, the second side plate 1003, and / or the first baffle 1004 are provided with a plurality of second clearance holes 1007, and the plurality of first spring pieces 150 are correspondingly disposed in the plurality of second clearance holes 1007, and one end of the first spring piece 150 protrudes out of the outer side 160 of the bracket 10 when not under force. In this embodiment, the first spring piece 150 is an L-shaped spring piece 1500, including an arched portion 1500a, which protrudes out of the outer side 160 of the bracket 10 when not under force, and can be disposed in the corresponding second clearance hole 1007 when under force.

[0113] In other embodiments, such as Figure 3A and Figure 3BAs shown, the first spring 150 is a dotted spring 1501, including a dot 1501a, which protrudes from the outer side 160 of the bracket 10. Alternatively, the first spring 150 is a combination of an L-shaped spring 1500 and a dotted spring 1501.

[0114] When the bracket 10 moves, the first spring plate 150 will cooperate with the external structural component (i.e., the upper cover 20) to play a role in damping and vibration reduction. Multiple first spring plates 150 form a two-stage vibration reduction structure of the bracket 10.

[0115] like Figure 2A , Figure 2C and Figure 2D Multiple spring points 170 are provided on the outer side 160 of the bracket 10 for auxiliary limiting of the bracket 10 after the first spring piece 150 is compressed to the bottom, or for vibration reduction. In this embodiment, there are eight spring points 170, located on both sides of the first side plate 1002 and the second side plate 1003, that is, there are four on both sides of the first side plate 1002 and four on both sides of the second side plate 1003.

[0116] like Figure 2A , Figure 2C and Figure 2D A guide portion 180 is provided at the bottom 1009 of the bracket 10 to guide the bracket 10 into the upper cover 20. Specifically, the guide portion 180 is located at the bottom end of the second side plate 1002 and / or the third side plate 103. Alternatively, the guide portion 180 is formed by bending inward from the bottom end of the second side plate 1002 and / or the third side plate 103.

[0117] like Figures 4A to 4C As shown, the upper cover 20 includes a second receiving cavity 200 for receiving the bracket 10. The second receiving cavity 200 includes a second base plate 2000 and two third side plates 2001 connected to the second base plate 2000. Preferably, the second base plate 2000 has multiple through holes 2000a for heat dissipation. Figure 6 As shown, a screw hole 2001b is provided on the third side plate 2001, and the upper cover 20 fixes the vibration device 40 to the electronic device (e.g., electronic device 4) to be installed by means of fasteners 5 (e.g. screws) and screw holes 2001b.

[0118] Each third side plate 2001 has a first clearance hole 210 at the top corresponding to the position of the limiting block 120 of the bracket 10 (see Figure 1 for reference). The first clearance hole 210 is provided with a hook 2100. After the bracket 10 is installed into the top cover 20, the limiting block 120 enters the corresponding first clearance hole 210 and engages with the hook 2100. Preferably, 0.1mm thick acetate tape is affixed to the first clearance hole 210 to prevent the bracket 10 and the top cover 20 from being rigidly connected.

[0119] like Figure 4A and Figure 4B Multiple second spring pieces 220 are provided on the third side plate 2001 for vibration damping. In this embodiment, the second spring pieces 220 are formed by opening a U-shaped groove 2001a in the third side plate 2001. Each third side plate 2001 is provided with two second spring pieces 220, but this is not a limitation.

[0120] like Figure 1A As shown, each of the plurality of vibration isolation elements 30 has a first portion 310, a second portion 300, and a third portion 320. The first portion 310 of the vibration isolation element 30 is, for example, a rubber ring 3100. Figure 5A The first part 310 is disposed between the bracket 10 and the vibration device 40; the second part 300 of the vibration isolation element 30 is, for example, a rubber pad, and is disposed between the bracket 10 and the top cover 20; the third part 320 of the vibration isolation element 30 is also, for example, a rubber pad, and is disposed between the vibration device 40 and the electronic device to be installed (e.g., electronic device 4).

[0121] Specifically, such as Figure 5A As shown, each fixed post 130 is fitted with a rubber ring 3100 with a Shore A hardness of 30-50 degrees, a pre-compression of approximately 10%, and a thickness of 1.9 mm, providing horizontal (i.e., X-direction) damping. The number of rubber rings 3100 is the same as the number of fixed posts 130. In other embodiments, the number of rubber rings 3100 may be greater than the number of fixed posts 130.

[0122] like Figure 5B As shown, the third part 300 includes a strip-shaped third rubber pad 3000 and a fourth rubber pad 3001. The third rubber pad 3000 is disposed on the second bottom plate 2000 of the upper cover 20, and the fourth rubber pad 3001 is disposed on the second spring piece 220 on the third side plate 2001. The third rubber pad 3000 is used for vibration isolation in the vertical direction (i.e., the Z direction), and the fourth rubber pad 3001 is used for vibration isolation in the horizontal direction (i.e., the X direction). Preferably, the position of the second spring piece 220 corresponds to the first spring piece 150 on the first side plate 1002 or the second side plate 1003 of the bracket 10, and the first spring piece 150, the second spring piece 220, and the fourth rubber pad 3001 between them form a vibration reduction in the X direction of the side.

[0123] In other embodiments, the material of the vibration isolation element 30 is replaced with elastic foam instead of rubber.

[0124] The installation and disassembly process of the vibration device bracket 1 is as follows:

[0125] Reference Figure 1B , Figure 2A , Figure 4A as well as Figure 6During installation, press the first side plate 1002 and the second side plate 1003 and bend the bracket 10 to both sides. Align the screw holes (not shown in the figure) on both sides of the vibration device 40 with the fixing post 130 and insert it into the first receiving cavity 100. Press the handle 110 of the bracket 10 and use the guide part 180 to insert the bracket 10 with the vibration device 40 into the second receiving cavity 200 of the upper cover 20. Release the handle 110, and the limiting block 120 will be locked in the first clearance hole 2100 of the upper cover 20. During the installation process, multiple first spring pieces 150 will be repositioned in the corresponding second clearance holes 1007 under pressure.

[0126] When disassembling the vibration device 40, press the handle 110. The top of the handle 110 can deform toward the center (the center of the two handles 110). When the handle 110 deforms, the limiting block 120 can be dislodged from the first clearance hole 210 due to the reduced interference. Pull the handle 110 to drag out the bracket 10 and the vibration device 40.

[0127] like Figure 4A The bottom 2002 of the top cover 20 has no baffle, which is to allow for contact with the baffle 42 (such as...). Figure 6 In some other embodiments, the bottom 2002 of the top cover 20 may also be provided with a baffle that is the same as or different from the structure of the third side plate 2001, so as to limit the displacement of the vibration device 40 in the opposite direction in the Y direction.

[0128] like Figure 7 The figure shown is an exploded view of an electronic device 4 provided in another embodiment of the present invention. The electronic device 4 includes a vibration device 40, a body 41, a baffle 42, and the vibration device bracket 1 in the above embodiment.

[0129] The back of the main body 41 is provided with a second baffle 4100 and two tracks 4101. The second baffle 4100 is bent to serve as a limiting structure for the depth direction (i.e., the opposite of the Y direction) of the bracket 10. The second baffle 4100 is provided with a third spring piece 4103 formed by two L-shaped grooves 4102.

[0130] Combination Figure 1B , Figure 2A , Figure 4A and Figure 6 The top cover 20 is installed on the back of the body 41 via the fastener 5 and screw hole 2001b. When installing the vibration device 40, first place the vibration device 40 into the first receiving cavity 100 of the bracket 10; then insert the bracket 10 into the top cover 20 along the track 4101, and the limiting block 120 is locked in the first clearance hole 210 of the top cover 20. At this time, the first baffle 1004 of the bracket 10 abuts against the second baffle 4100 of the body 41.

[0131] like Figure 6The baffle 42, for example, is an IO baffle, which is installed on the back of the main body 41 and snaps onto the bottom of the top cover 20. The baffle 42 is, for example, a stamped part made of electro-galvanized steel sheet (SECC) with a thickness of 1.0mm, used for physical protection, signal shielding and grounding, etc.

[0132] like Figure 7 The third part 320 of the vibration isolation element 30 includes a fifth rubber pad 3200 and a sixth rubber pad 3201. The fifth rubber pad 3200 is disposed on the track 4101 and is used to provide damping vibration isolation in the Z direction. The sixth rubber pad 3201 is disposed on the third spring piece 4103 of the second baffle 4100 and is used to provide damping vibration isolation in the Y direction.

[0133] In summary, the vibration device bracket 1 of this utility model, on the one hand, changes the rigid connection between the vibration device 40 and the bracket 10 to an elastic connection to isolate or reduce the transmission of vibration energy, and uses a rubber pad or rubber ring with low hardness (e.g., Shore hardness 30-50 degrees) as a vibration isolator to achieve effective vibration isolation; on the other hand, by placing the vibration device 40 on the bracket 10, the yield deformation of the elastic arm 140 and / or the spring sheet (including the first spring sheet 150, the second spring sheet 220 and the third spring sheet 4103) is used to absorb and dissipate vibration energy, thereby reducing the impact of the movement of the vibration device 40 on the body 41 of the electronic device 4 and achieving effective vibration reduction.

[0134] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present invention without departing from the spirit and scope of the claims, and all of these forms fall within the protection scope of the present invention.

Claims

1. A vibration device bracket, characterized in that, include: The bracket includes a first receiving cavity, a handle and a limiting block disposed on the top of the first receiving cavity, and multiple fixing posts and multiple elastic arms are disposed on both sides of the first receiving cavity. The top cover includes a second receiving cavity for receiving the bracket, and the second receiving cavity has a first clearance hole corresponding to the position of the limiting block; Multiple vibration isolation elements, each having a first part and a second part, wherein the first part is disposed between the bracket and the vibration device, and the second part is disposed between the upper cover and the bracket.

2. The vibration device bracket according to claim 1, characterized in that, The bracket is provided with a plurality of first spring clips, the first spring clips protruding from the outer side of the bracket.

3. The vibration device bracket according to claim 1, characterized in that, The bracket is provided with a plurality of second clearance holes, and a first spring piece is provided in each first clearance hole, the first spring piece protruding from the outer side of the bracket.

4. The vibration device bracket according to claim 2 or 3, characterized in that, The first spring is an L-shaped spring, a dotted spring, or a combination of an L-shaped spring and a dotted spring.

5. The vibration device bracket according to claim 2 or 3, characterized in that, The first accommodating cavity includes a first base plate, a first side plate connected to the first base plate, a second side plate, and a first baffle. The first spring piece is disposed on the first base plate, the first side plate, the second side plate, and / or the first baffle.

6. The vibration device bracket according to claim 1, characterized in that, The elastic arms are located on both sides of the fixed column.

7. The vibration device bracket according to claim 1, characterized in that, The first accommodating cavity includes a first base plate, a first side plate connected to the first base plate, a second side plate, and a first baffle. The first base plate includes a first support plate, a first connecting plate, and a second support plate. The first support plate and the second support plate are not coplanar and are connected by the first connecting plate. The first connecting plate is perpendicular to the first support plate. The fixing post is disposed on the first side plate and the first connecting plate, and the elastic arm is disposed on both sides of the fixing post.

8. The vibration device bracket according to claim 7, characterized in that, The first side plate and the first connecting plate have multiple openings, and each opening is provided with a fixing post and two elastic arms.

9. The vibration device bracket according to claim 1, characterized in that, The elastic arm is an S-shaped elastic arm, a U-shaped elastic arm, or a combination of an S-shaped elastic arm and a U-shaped elastic arm.

10. The vibration device bracket according to claim 1, characterized in that, The first part is disposed on the fixed post; and The second part is disposed within the second accommodating cavity of the upper cover.

11. The vibration device bracket according to claim 1, characterized in that, Multiple spring points are provided on the outer side of the bracket.

12. The vibration device bracket according to claim 1, characterized in that, The bracket is provided with a guide section at its bottom.

13. The vibration device bracket according to claim 1, characterized in that, The second accommodating cavity includes a second base plate and two third side plates connected to the second base plate, and a plurality of second spring pieces are provided on the third side plates.

14. The vibration device bracket according to claim 13, characterized in that, The second part is provided on the second spring.

15. An electronic device comprising a body and a vibration device, characterized in that, It also includes a vibration device bracket according to any one of claims 1 to 14, wherein the vibration device is housed within the first receiving cavity.

16. The electronic device according to claim 15, characterized in that, Each of the plurality of vibration isolation elements also has a third part, which is located between the body and the vibration device.

17. The electronic device according to claim 16, characterized in that, The main body includes a track and a second baffle, and the third part is disposed on the track and the second baffle.

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