CN209803699U - Mounting structure of antivibration support for computer motherboard - Google Patents
Mounting structure of antivibration support for computer motherboard Download PDFInfo
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- CN209803699U CN209803699U CN201920742436.6U CN201920742436U CN209803699U CN 209803699 U CN209803699 U CN 209803699U CN 201920742436 U CN201920742436 U CN 201920742436U CN 209803699 U CN209803699 U CN 209803699U
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Abstract
The utility model discloses a mounting structure of antivibration support for computer motherboard, including four fixed blocks and a antivibration seat, four the block has a mainboard between the fixed block, a cavity one, four recess one and four recess two have been seted up on the antivibration seat, and cavity one communicates with corresponding recess one, fixed mounting has a plurality of springs one on the cavity one, a antivibration board has been placed on the cavity one, and the lower surface and the spring one of antivibration board offset. Has the advantages that: the utility model can quickly install the vibration-proof support on the chassis, and has simple and convenient disassembly and assembly operation, no need of tools, time saving and labor saving; simultaneously, the anti-vibration support has a better anti-vibration protection effect on the main board, so that the main board is placed on the anti-vibration support more safely.
Description
Technical Field
The utility model relates to a computer technology field especially relates to a mounting structure of antivibration support for computer motherboard.
Background
the computer mainboard is also called a mainboard, can be divided into a commercial mainboard and an industrial mainboard according to different purposes, and is one of the most important parts in the computer; the traditional main board is directly fixed inside the case through screws, but the main board cannot be well protected in the mode when the case vibrates;
Therefore, an anti-vibration bracket is used for mounting the main board on the chassis, the main board is firstly fixed on the anti-vibration bracket, and then the anti-vibration bracket is fixed inside the chassis by using screws; however, the fixing mode is not convenient enough in specific operation, the screws are small, the screws can be fixedly installed by means of specific tools, the operation space is limited, and the screws cannot be installed well.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the background art, and the mounting structure of a computer is antivibration support for mainboard that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A mounting structure of a vibration-proof support for a computer mainboard comprises four fixing blocks and a vibration-proof seat, wherein a mainboard is clamped between the four fixing blocks, a first cavity, a first four grooves and a second four grooves are formed in the vibration-proof seat, the first cavity is communicated with the corresponding first grooves, a plurality of first springs are fixedly mounted on the first cavity, a vibration-proof plate is placed on the first cavity, and the lower surface of the vibration-proof plate is abutted to the first springs;
The vibration-proof plate is fixedly sleeved with four first vibration-proof rods, the upper ends of the first vibration-proof rods penetrate through the grooves and are fixedly mounted on the corresponding fixed blocks, a third vibration-proof rod is placed on each second groove, and a transmission mechanism is arranged between each first vibration-proof rod and the corresponding third vibration-proof rod;
A groove III, a plurality of connecting cavities, a cavity III, a cavity IV and a groove IV are arranged on the four fixing blocks, the connecting cavities are communicated with the corresponding groove III, the cavity IV is communicated with the corresponding cavity III and the corresponding groove IV, the upper end of the vibration-proof rod III is positioned on the groove IV, the cavity IV is rotatably connected with a rotating shaft, the other end of the rotating shaft is rotatably connected on the corresponding cavity III, a transmission structure is arranged between the vibration-proof rod III and the rotating shaft,
Every equal threaded connection has a grip block in the pivot, one side fixed mounting that the grip block is close to the mainboard has a plurality of push rods, and the push rod passes corresponding connection chamber and common fixed mounting has a movable block, one side fixed paste that the movable block kept away from the push rod has a rubber block, the lower fixed surface of antivibration seat installs a plurality of installation poles, and the equal threaded connection of the lower extreme of every installation pole has an installation piece, four roof fixed mounting in recess has spring two, and the lower extreme of spring two offsets with three upper ends of antivibration pole.
In foretell mounting structure of antivibration support for computer motherboard, drive mechanism comprises a cavity two, a U-shaped chamber, a antivibration pole two, a pellet one, a plug one and a pellet two, four cavity two and four U-shaped chambers have been seted up on the antivibration seat, and U-shaped chamber and corresponding cavity two, two intercommunications of recess, and cavity two and cavity one intercommunication, every the equal fixed mounting of lower extreme of antivibration pole one has a antivibration pole two, the lower extreme of antivibration pole two is run through corresponding cavity two and fixed mounting has a pellet one, fixed the cup jointing has a plug one on the outer wall of pellet one, every the equal fixed mounting of lower extreme of antivibration pole three has a pellet two, every the lower extreme of pellet two is fixed the cup joints a plug two.
In the above-mentioned mounting structure of antivibration support for computer motherboard, the transmission structure comprises bar mounting groove, rack, gear, every all rotate in the pivot and be connected with a gear, every a bar mounting groove has all been seted up on the antivibration pole three, fixed mounting has the rack on the bar mounting groove, and rack and gear intermeshing.
In the mounting structure of the vibration-proof support for the computer main board, the side edge of the clamping plate is fully attached to the inner wall of the cavity III.
In the mounting structure of the vibration-proof support for the computer motherboard, four sides of the moving block are attached to the inner wall component of the third groove.
in the above mounting structure of the anti-vibration bracket for a computer motherboard, a linear distance between the four top walls of the groove and the three anti-vibration rod is greater than or equal to the depth of the U-shaped cavity.
In the above-mentioned mounting structure of the vibration-proof support for the computer motherboard, a rubber pad is fixedly attached to the upper surface of the vibration-proof base, and the upper surface of the rubber pad is in contact with the motherboard.
in the installation structure of the vibration-proof support for the computer mainboard, the inner walls of the second cavity and the second groove are fixedly adhered with the sealing rings, and the second vibration-proof rod and the third vibration-proof rod respectively penetrate through the corresponding sealing rings.
compared with the prior art, the utility model discloses the advantage lies in:
1: this fixed mounting of antivibration support on quick-witted case is easy and simple to handle, need not with the help of other instruments, can accomplish fixed operation with the hand, and the dismouting operation in later stage is also very simple and convenient, makes simultaneously fixed more firm between this antivibration support and the quick-witted case, improves holistic stability.
2: elasticity through rubber pad and spring one slows down the weakening to the vibration that the antivibration support received, improves the stability of mainboard when placing on this antivibration support.
3: the anti-vibration rod moves downwards to drive the anti-vibration rod to move upwards in three directions through the transmission mechanism, the anti-vibration rod moves upwards in three directions to drive the moving block to move through the transmission structure, the moving block is used for moving to compress the rubber block, the extrusion force of the rubber block to the mainboard is increased, and the mainboard is fixed on the fixing block more firmly.
In summary, the utility model can quickly install the vibration-proof support on the machine case, and the disassembly and assembly operation is simple, without the help of tools, thereby saving time and labor; simultaneously, the anti-vibration support has a better anti-vibration protection effect on the main board, so that the main board is placed on the anti-vibration support more safely.
drawings
Fig. 1 is a schematic structural view of a mounting structure of a vibration-proof support for a computer motherboard according to the present invention;
Fig. 2 is a schematic structural view of the vibration-proof seat portion in fig. 1;
FIG. 3 is a schematic structural view of a fixed block portion of FIG. 1;
FIG. 4 is an enlarged view of the structure of portion A in FIG. 1;
Fig. 5 is an enlarged schematic view of the structure of part B in fig. 1.
In the figure: 1 fixed block, 2 main boards, 3 vibration-proof seats, 4 cavities I, 5 grooves I, 6 cavities II, 7U-shaped cavities, 8 grooves II, 9 springs I, 10 vibration-proof plates, 11 vibration-proof rods I, 12 vibration-proof rods II, 13 core blocks I, 14 rubber plugs I, 15 core blocks II, 16 vibration-proof rods III, 17 grooves III, 18 connecting cavities, 19 cavities III, 20 cavities IV, 21 grooves IV, 22 rotating shafts, 23 strip-shaped mounting grooves, 24 racks, 25 gears, 26 clamping plates, 27 push rods, 28 moving blocks, 29 rubber blocks, 30 mounting rods, 31 mounting blocks, 32 rubber pads and 33 springs II.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
referring to fig. 1-5, a mounting structure of a vibration-proof support for a computer motherboard comprises four fixing blocks 1 and a vibration-proof seat 3, wherein a motherboard 2 is clamped between the four fixing blocks 1, and the vibration-proof seat 3 is provided with a cavity one 4, four grooves one 5 and four grooves two 8; the first cavity 4 is communicated with the corresponding first groove 5, a plurality of first springs 9 are fixedly mounted on the first cavity 4, the first cavity 4 is provided with a vibration-proof plate 10, and the lower surface of the vibration-proof plate 10 is abutted to the first springs 9.
Four first anti-vibration rods 11 are fixedly sleeved on the anti-vibration plate 10, the upper ends of the first anti-vibration rods 11 penetrate through the first grooves 5 and are fixedly installed on the corresponding fixed blocks 1, and a third anti-vibration rod 16 is placed on each second groove 8.
A transmission mechanism is arranged between the first anti-vibration rod 11 and the corresponding third anti-vibration rod 16, the transmission mechanism consists of a cavity II 6, a U-shaped cavity 7, a second anti-vibration rod 12, a core block I13, a rubber plug I14 and a core block II 15, and the transmission mechanism enables the third anti-vibration rod 16 to move upwards when the first anti-vibration rod 11 moves downwards;
The anti-vibration seat 3 is provided with four cavities II 6 and four U-shaped cavities 7, the U-shaped cavities 7 are communicated with the corresponding cavities II 6 and the corresponding grooves II 8, the cavities II 6 are communicated with the cavities I4, the lower end of each anti-vibration rod I11 is fixedly provided with an anti-vibration rod II 12, and the lower end of each anti-vibration rod II 12 runs through the corresponding cavity II 6 and is fixedly provided with a core block I13;
the outer wall of the core block I13 is fixedly sleeved with a rubber plug I14, the lower end of each anti-vibration rod III 16 is fixedly provided with a core block II 15, the lower end of each core block II 15 is fixedly sleeved with a rubber plug II, and the rubber plug I14 and the rubber plug II are arranged to enable the core block I13 and the core block II 15 to be in a closed state.
sealing rings are fixedly adhered to the inner walls of the second cavity 6 and the second groove 8, the second anti-vibration rod 12 and the third anti-vibration rod 16 penetrate through the corresponding sealing rings respectively, and the sealing rings enable the air tightness between the second anti-vibration rod 12 and the second cavity 6 and between the third anti-vibration rod 16 and the second groove 8 to be better.
the four fixing blocks 1 are all provided with a groove III 17, a plurality of connecting cavities 18, a cavity III 19, a cavity IV 20 and a groove IV 21, and the linear distance between the top wall of the groove IV 21 and the anti-vibration rod III 16 is larger than or equal to the depth of the U-shaped cavity 7.
The connecting cavity 18 is communicated with the corresponding third groove 17 and the corresponding third cavity 19, the fourth cavity 20 is communicated with the corresponding third cavity 19 and the corresponding fourth groove 21, the upper end of the third anti-vibration rod 16 is located on the fourth groove 21, a second spring 33 is fixedly mounted on the top wall of the fourth groove 21, the lower end of the second spring 33 is abutted against the upper end of the third anti-vibration rod 16, a rotating shaft 22 is rotatably connected to the fourth cavity 20, and the other end of the rotating shaft 22 is rotatably connected to the corresponding third cavity 19.
be equipped with transmission structure between three 16 of antivibration pole and the pivot 22, transmission structure comprises bar mounting groove 23, rack 24, gear 25, all rotates on every pivot 22 to be connected with a gear 25, has all seted up a bar mounting groove 23 on every three 16 of antivibration pole, and fixed mounting has rack 24 on the bar mounting groove 23, and rack 24 and gear 25 intermeshing.
and each rotating shaft 22 is in threaded connection with a clamping plate 26, the side edge of each clamping plate 26 is fully attached to the inner wall of the cavity III 19, and the inner wall of the cavity III 19 has a limiting effect on the clamping plates 26, so that the clamping plates 26 can only move in the direction parallel to the cavity III 19.
A plurality of push rods 27 are fixedly mounted on one side, close to the main board 2, of the clamping plate 26, the push rods 27 penetrate through the corresponding connecting cavities 18 and are jointly and fixedly mounted with a moving block 28, four side edges of the moving block 28 are attached to inner wall components of the third groove 17, and the third groove 17 has a limiting effect on the moving block 28 and assists the moving block to better move along a direction parallel to the third groove 17.
A rubber block 29 is fixedly adhered to one side of the moving block 28 away from the push rod 27, a plurality of mounting rods 30 are fixedly mounted on the lower surface of the anti-vibration base 3, mounting holes matched with the mounting rods 30 are formed in the case, and the mounting rods 30 penetrate through the corresponding mounting holes and are in threaded connection with a mounting block 31 during specific mounting.
The fixed surface of the upper surface of the vibration-proof base 3 is pasted with a rubber pad 32, the upper surface of the rubber pad 32 contacts with the mainboard 2, the rubber pad 32 is arranged to have preliminary vibration-damping effect on the mainboard 2 and the fixing block 1, and the whole vibration-damping effect is improved.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
In the utility model, the installation and operation of the whole machine case are simple, the installation rod 30 firstly passes through the corresponding installation hole, and then the installation block 31 is installed on the corresponding installation rod 30, thus the installation and fixation of the whole machine case can be completed;
When vibration occurs, acting force generated by the vibration firstly compresses the rubber pad 32, the vibration is primarily weakened by the elasticity of the rubber pad 32, secondly, the vibration drives the vibration-proof rod I11 to move downwards, and the vibration-proof rod I11 moves downwards to extrude the spring I9 through the vibration-proof plate 10 to be secondarily weakened;
First anti-vibration rod 11 moves down and drives first core block 13 to move down through second anti-vibration rod 12, first core block 13 moves down and makes the gas in U-shaped chamber 7 extruded, thereby make second core block 15 move up, second core block 15 moves up and drives third anti-vibration rod 16 to move up, three anti-vibration rod 16 moves up and drives gear 25 through rack 24 and rotate, gear 25 rotates and drives pivot 22 to rotate, pivot 22 rotates and drives clamping plate 26 to move, clamping plate 26 moves and drives movable block 28 through push rod 27 to move, movable block 28 moves and compresses rubber block 29, thereby make rubber block 29 increase the extrusion force of mainboard 2, make mainboard 2 fixed more firm on fixed block 1.
it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. the mounting structure of the anti-vibration support for the computer mainboard comprises four fixing blocks (1) and an anti-vibration seat (3), and is characterized in that a mainboard (2) is clamped between the four fixing blocks (1), a first cavity (4), a first four grooves (5) and a second four grooves (8) are formed in the anti-vibration seat (3), the first cavity (4) is communicated with the corresponding first grooves (5), a plurality of first springs (9) are fixedly mounted on the first cavity (4), an anti-vibration plate (10) is placed on the first cavity (4), and the lower surface of the anti-vibration plate (10) is abutted to the first springs (9);
The four vibration-proof rods I (11) are fixedly sleeved on the vibration-proof plate (10), the upper ends of the vibration-proof rods I (11) penetrate through the grooves I (5) and are fixedly mounted on the corresponding fixed blocks (1), a vibration-proof rod III (16) is placed on each groove II (8), and a transmission mechanism is arranged between each vibration-proof rod I (11) and the corresponding vibration-proof rod III (16);
A groove III (17), a plurality of connecting cavities (18), a cavity III (19), a cavity IV (20) and a groove IV (21) are formed in each of the four fixing blocks (1), the connecting cavities (18) are communicated with the corresponding groove III (17) and the cavity III (19), the cavity IV (20) is communicated with the corresponding cavity III (19) and the corresponding groove IV (21), the upper end of the anti-vibration rod III (16) is located on the groove IV (21), a rotating shaft (22) is rotatably connected to the cavity IV (20), the other end of the rotating shaft (22) is rotatably connected to the corresponding cavity III (19), and a transmission structure is arranged between the anti-vibration rod III (16) and the rotating shaft (22);
Every equal threaded connection has a grip block (26) in pivot (22), one side fixed mounting that grip block (26) is close to mainboard (2) has a plurality of push rods (27), and push rod (27) pass corresponding connection chamber (18) and common fixed mounting has a movable block (28), one side fixed paste that push rod (27) were kept away from in movable block (28) has a rubber block (29), the lower fixed surface of antivibration seat (3) installs a plurality of installation pole (30), and the equal threaded connection of lower extreme of every installation pole (30) has an installation piece (31), four (21) roof fixed mounting of recess has spring two (33), and the lower extreme of spring two (33) offsets with three (16) upper ends of antivibration pole.
2. the mounting structure of the anti-vibration bracket for the computer main board according to claim 1, wherein the transmission mechanism is composed of a second cavity (6), a U-shaped cavity (7), a second anti-vibration rod (12), a first core block (13), a first rubber plug (14) and a second core block (15), four second cavities (6) and four U-shaped cavities (7) are formed in the anti-vibration base (3), the U-shaped cavity (7) is communicated with the corresponding second cavity (6) and the corresponding groove (8), the second cavity (6) is communicated with the first cavity (4), the lower end of each first anti-vibration rod (11) is fixedly provided with the second anti-vibration rod (12), the lower end of the second anti-vibration rod (12) passes through the corresponding second cavity (6) and is fixedly provided with the first core block (13), the outer wall of the first core block (13) is fixedly sleeved with the first rubber plug (14), the lower end of each anti-vibration rod III (16) is fixedly provided with a core block II (15), and the lower end of each core block II (15) is fixedly sleeved with a rubber plug II.
3. the mounting structure of the vibration-proof bracket for the computer motherboard according to claim 1, wherein the transmission structure comprises a bar-shaped mounting groove (23), a rack (24) and a gear (25), each of the rotating shafts (22) is rotatably connected with a gear (25), each of the vibration-proof rods (16) is provided with a bar-shaped mounting groove (23), the bar-shaped mounting groove (23) is fixedly provided with the rack (24), and the rack (24) and the gear (25) are engaged with each other.
4. The mounting structure of a vibration-proof bracket for a computer main board according to claim 1, wherein the side edge of the holding plate (26) is sufficiently attached to the inner wall of the cavity iii (19).
5. The mounting structure of a vibration-proof bracket for a computer main board according to claim 1, wherein four sides of the moving block (28) are attached to inner wall components of the third recess (17).
6. The mounting structure of the anti-vibration bracket for the computer motherboard according to claim 1, wherein the straight distance between the top wall of said groove four (21) and the anti-vibration rod three (16) is greater than or equal to the depth of the U-shaped cavity (7).
7. The mounting structure of a vibration-proof bracket for a computer motherboard according to claim 1, wherein a rubber pad (32) is fixedly attached to the upper surface of the vibration-proof base (3), and the upper surface of the rubber pad (32) is in contact with the motherboard (2).
8. The mounting structure of the vibration-proof bracket for the computer main board according to claim 1, wherein a sealing ring is fixedly adhered to the inner wall of each of the second cavity (6) and the second groove (8), and the second vibration-proof rod (12) and the third vibration-proof rod (16) respectively penetrate through the corresponding sealing rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920742436.6U CN209803699U (en) | 2019-05-22 | 2019-05-22 | Mounting structure of antivibration support for computer motherboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920742436.6U CN209803699U (en) | 2019-05-22 | 2019-05-22 | Mounting structure of antivibration support for computer motherboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209803699U true CN209803699U (en) | 2019-12-17 |
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ID=68832957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920742436.6U Expired - Fee Related CN209803699U (en) | 2019-05-22 | 2019-05-22 | Mounting structure of antivibration support for computer motherboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209803699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111356282A (en) * | 2020-04-03 | 2020-06-30 | 万安裕维电子有限公司 | Vibration-proof PCB |
| CN111447778A (en) * | 2020-04-27 | 2020-07-24 | 芜湖乐知智能科技有限公司 | Communication and information storage system based on industrial internet protocol architecture |
| CN112503314A (en) * | 2020-11-07 | 2021-03-16 | 陆学顶 | Damping clamping type mechanical equipment fixing device |
-
2019
- 2019-05-22 CN CN201920742436.6U patent/CN209803699U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111356282A (en) * | 2020-04-03 | 2020-06-30 | 万安裕维电子有限公司 | Vibration-proof PCB |
| CN111447778A (en) * | 2020-04-27 | 2020-07-24 | 芜湖乐知智能科技有限公司 | Communication and information storage system based on industrial internet protocol architecture |
| CN111447778B (en) * | 2020-04-27 | 2021-05-04 | 赣州博熠供应链管理有限公司 | Communication and information storage system based on industrial internet protocol architecture |
| CN112503314A (en) * | 2020-11-07 | 2021-03-16 | 陆学顶 | Damping clamping type mechanical equipment fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220215 Address after: Room 309, building A5, Belize Science Park, Jiangsu Haiyuan, 273 Baixia Road, Qinhuai District, Nanjing, Jiangsu 210000 Patentee after: Nanjing haizhirui Information Technology Co.,Ltd. Address before: No. 309, Jiangning District, Jiangning District, Nanjing, Jiangsu Patentee before: JIANGSU MARITIME INSTITUTE |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |