CN220962323U - Computer motherboard fixing device - Google Patents
Computer motherboard fixing device Download PDFInfo
- Publication number
- CN220962323U CN220962323U CN202323082992.0U CN202323082992U CN220962323U CN 220962323 U CN220962323 U CN 220962323U CN 202323082992 U CN202323082992 U CN 202323082992U CN 220962323 U CN220962323 U CN 220962323U
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- Prior art keywords
- main board
- sliding
- hole
- clamping
- post
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- 239000000872 buffer Substances 0.000 claims abstract description 43
- 230000003139 buffering effect Effects 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model is suitable for the technical field of motherboard fixing mechanisms, and provides a computer motherboard fixing device, which comprises: the chassis body is detachably connected with a main board inside; the buffer piece is inserted between the main board and the case body, one end of the buffer piece is abutted against the inner side of the main board, the other end of the buffer piece is connected to the case body in a sliding manner, and an elastic piece for buffering vibration of the main board is arranged between the buffer piece and the case body; the quick connector comprises a case, wherein the inner side of the case is provided with a clamping hole, the inner side of the main board is provided with a clamping column matched with the clamping hole, and the clamping column is matched with the clamping hole to be clamped when being inserted into a certain position in the clamping hole.
Description
Technical Field
The present utility model relates to motherboard fixing devices, and particularly to a motherboard fixing device.
Background
The computer is commonly called a computer, is a modern electronic computing machine for high-speed computing, can perform numerical computation and logic computation, has a memory function, and is a modern intelligent electronic device capable of automatically and high-speed processing mass data according to program operation.
When the main board of the existing computer is fixed, the screws are usually used for fixing the inner side of the box body of the computer, and the following defects exist in the case of adopting the screws:
1. The time consumed when the main board is fixed is long, and the time cost of fixing the main board is increased;
2. The main board is fixedly connected with the computer box body, a buffer mechanism for the main board is lacked, and the vibration of the computer box is easily transmitted to the main board, so that the main board is damaged due to vibration.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of utility model
In view of the above-mentioned drawbacks, an object of the present utility model is to provide a fixing device for a motherboard of a computer, which can be fixed by plugging in during fixing the motherboard by providing a fast plugging structure, thereby simplifying the fixing structure of the motherboard, and meanwhile, adding a buffer structure to buffer the motherboard to prevent the motherboard from vibrating and damaging.
In order to achieve the above object, the present utility model provides a computer motherboard fixing apparatus, comprising: the chassis body is detachably connected with a main board inside; the buffer piece is inserted between the main board and the case body, one end of the buffer piece is abutted against the inner side of the main board, the other end of the buffer piece is connected to the case body in a sliding manner, and an elastic piece for buffering vibration of the main board is arranged between the buffer piece and the case body; the inside of machine case is equipped with the joint hole, the inboard of mainboard be equipped with joint hole complex joint post, the joint post inserts the inside certain position of joint hole is in the time of with the cooperation of joint hole is blocked.
According to the computer main board fixing device, one end of the clamping column, which is far away from the main board, is provided with the sliding hole, the sliding column is slidably arranged in the sliding hole, the sliding column is retracted into the sliding hole when the clamping column is inserted into the clamping hole, and the sliding column extends out of the sliding hole when the clamping column is inserted into place.
According to the computer main board fixing device, the middle of the sliding hole is provided with the partition board, the sliding hole is positioned on two sides of the partition board and is provided with the two sliding columns in a sliding mode, and the thrust spring is arranged between the sliding columns and the partition board.
According to the computer main board fixing device, the side wall of the sliding column is provided with the guide bevel edge, the guide bevel edge faces one end of the clamping column, which is far away from the main board, and the inner side of the sliding column is provided with the limit flange for preventing the sliding column from falling off from the inside of the sliding hole.
According to the computer motherboard fixing device provided by the utility model, the buffer piece is of a plate-shaped structure, the inner side of the buffer piece is provided with a plurality of guide posts, the elastic piece is of a spring structure, and the elastic piece is sleeved on the outer side of the guide posts.
According to the computer motherboard fixing device, the motherboard is abutted against the buffer piece and compresses the elastic piece when being installed.
The utility model provides a computer motherboard fixing device, comprising: the main board is detachably connected to the inside of the case body, so that the normal disassembly and installation of the main board are ensured; the vibration force between the main board and the case body is buffered by the buffer piece, the main board is prevented from being damaged by the vibration of the case body, the service life of the main board is prolonged, an elastic piece for buffering the vibration of the main board is arranged between the buffer piece and the case body, the force of the buffer piece is buffered by the elastic piece, and the use of the buffer piece and the main board is ensured; the novel main board fixing device comprises a main board, wherein a clamping hole is formed in the inner side of the main board, a clamping column matched with the clamping hole is arranged in the inner side of the main board, the clamping column is matched with the clamping hole to be clamped when being inserted into a certain position in the clamping hole, the clamping column is inserted into the clamping hole when the main board is installed, the normal installation effect of the main board and the main board body is achieved at the moment, and the novel main board fixing device has the technical effects that the main board is fixed through insertion when the main board is fixed through the rapid insertion structure.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a cushioning member of the present utility model;
FIG. 3 is a schematic cross-sectional view of a clamping post according to the present utility model;
FIG. 4 is a schematic perspective view of a sliding column according to the present utility model;
In the figure, 1-chassis body, 2-mainboard, 21-joint post, 22-baffle, 23-slide hole, 3-bolster, 4-guide post, 5-elastic component, 6-slide post, 61-direction hypotenuse, 62-limit flange, 7-thrust spring.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for illustration only and are not intended to limit the present utility model.
Referring to fig. 1, 2 and 3, the utility model provides a computer motherboard fixing device, which comprises a case body 1, wherein a motherboard 2 is detachably connected in the case body, so that the normal disassembly and installation of the motherboard 2 are ensured; the vibration damping device comprises a case body 1, a main board 2 and a buffer piece 3 inserted between the main board 2 and the case body 1, wherein one end of the buffer piece 3 is abutted to the inner side of the main board 2, the other end of the buffer piece 3 is slidably connected to the case body 1, vibration force between the main board 2 and the case body 1 is guaranteed to be buffered by the buffer piece 3, the main board 2 caused by vibration of the case body 1 is prevented from being damaged, the service life of the main board 2 is prolonged, an elastic piece 5 for buffering the vibration of the main board 2 is arranged between the buffer piece 3 and the case body 1, the force of the buffer piece 3 is buffered by the elastic piece 5, and the use of the buffer piece 3 and the main board 2 is guaranteed; the inside of machine case is equipped with the joint hole, the inboard of mainboard 2 be equipped with joint hole complex joint post 21, joint post 21 inserts when the inside certain position of joint hole with the cooperation of joint hole is blocked, guarantees when mainboard 2 installs, through pegging graft joint post 21 in the inside of joint hole, accomplishes the normal installation effect of mainboard 2 and machine case body 1 this moment.
Preferably, a sliding hole 23 is provided at one end of the clamping post 21 away from the main board 2, a sliding post 6 is slidably provided in the sliding hole 23, the sliding post 6 is retracted into the sliding hole 23 when the clamping post 21 is inserted into the clamping hole, and the sliding post 21 is extended out of the sliding hole 23 when the clamping post 21 is inserted into place, so that the sliding post 6 is extended and abutted against the outer side wall of the chassis when the clamping post 21 is inserted into place, the main board 2 is fixed under the abutting action of the buffer member 3, meanwhile, a groove is provided on the outer side wall of the clamping hole, and the sliding post 6 is clamped in the groove when extended, so as to ensure the hiding effect of the sliding post 6.
Referring to fig. 1, 2 and 4, in addition, a partition plate 22 is disposed in the middle of the sliding hole 23, two sliding columns 6 are slidably disposed on two sides of the sliding hole 23 and located on two sides of the partition plate 22, a thrust spring 7 is disposed between the sliding columns 6 and the partition plate 22, a guiding oblique edge 61 is disposed on a side wall of the sliding column 6, the guiding oblique edge 61 faces towards one end of the clamping column 21 away from the main board 2, and it is ensured that the sliding column 6 is forced to slide towards the inside of the sliding hole 23 when the clamping column 21 moves towards one side inserted into the clamping hole, so that the clamping column 21 can be inserted into the inside of the clamping hole, and meanwhile, the clamping column 21 cannot fall off from the inside of the clamping hole when the sliding column 6 is clamped into the inside of the groove. The inner side of the sliding column 6 is provided with a limit flange 62 for preventing the sliding column 6 from falling off from the inside of the sliding hole 23, so as to ensure the normal telescoping process of the sliding column 6.
Furthermore, the buffer member 3 of the present utility model has a plate-like structure, a plurality of guide posts 4 are provided on the inner side of the buffer member 3, the elastic member 5 has a spring structure, the elastic member 5 is sleeved on the outer side of the guide posts 4, and the main board 2 abuts against the buffer member 3 and compresses the elastic member 5 during installation, so that the buffer member 3 is ensured to push the main board 2 and cooperate with the sliding posts 6 at any time, the main board 2 is fixed on the chassis body 1, and displacement of the main board 2 during no vibration is prevented, and the fixing effect of the main board 2 is affected.
In this embodiment, in combination with fig. 1 to 4, when the main board 2 is fixed, the clamping columns 21 on the main board 2 are aligned with the clamping taste and push the main board 2, so that the main board 2 compresses the elastic piece 5 on the buffer piece 3, the sliding columns 6 on the clamping columns 21 retract into the sliding holes 23 under the action of the guide bevel edges 61, then the sliding columns 6 are inserted into the positions of the clamping holes, the sliding columns 6 are not limited by the clamping holes, extend out of the sliding holes 23 under the action of the thrust springs 7, and then are clamped in the grooves, at this time, the fixing of the main board 2 is completed, and when the chassis body 1 vibrates, the elastic piece 5 of the buffer piece 3 buffers the stress of the main board 2, so that the protection of the main board 2 is ensured, and the quick installation and protection effects of the main board 2 are realized.
In summary, the present utility model provides a computer motherboard fixing device, including: the main board is detachably connected to the inside of the case body, so that the normal disassembly and installation of the main board are ensured; the vibration force between the main board and the case body is buffered by the buffer piece, the main board is prevented from being damaged by the vibration of the case body, the service life of the main board is prolonged, an elastic piece for buffering the vibration of the main board is arranged between the buffer piece and the case body, the force of the buffer piece is buffered by the elastic piece, and the use of the buffer piece and the main board is ensured; the novel main board fixing device comprises a main board, wherein a clamping hole is formed in the inner side of the main board, a clamping column matched with the clamping hole is arranged in the inner side of the main board, the clamping column is matched with the clamping hole to be clamped when being inserted into a certain position in the clamping hole, the clamping column is inserted into the clamping hole when the main board is installed, the normal installation effect of the main board and the main board body is achieved at the moment, and the novel main board fixing device has the technical effects that the main board is fixed through insertion when the main board is fixed through the rapid insertion structure.
Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model, as will be apparent to those skilled in the art, without departing from the spirit and scope of the utility model as defined in the appended claims.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Claims (6)
1. A computer motherboard fixing device, comprising:
The chassis body is detachably connected with a main board inside;
the buffer piece is inserted between the main board and the case body, one end of the buffer piece is abutted against the inner side of the main board, the other end of the buffer piece is connected to the case body in a sliding manner, and an elastic piece for buffering vibration of the main board is arranged between the buffer piece and the case body;
The inside of machine case is equipped with the joint hole, the inboard of mainboard be equipped with joint hole complex joint post, the joint post inserts the inside certain position of joint hole is in the time of with the cooperation of joint hole is blocked.
2. The computer motherboard fixing apparatus as claimed in claim 1, wherein a sliding hole is provided at an end of the clamping post far from the motherboard, a sliding post is slidably provided in the sliding hole, the sliding post is retracted into the sliding hole when the clamping post is inserted into the clamping hole, and the sliding hole is extended when the clamping post is inserted into place.
3. The computer motherboard fixing apparatus as claimed in claim 2, wherein a partition plate is provided in the middle of the sliding hole, two sliding columns are slidably provided on both sides of the partition plate in the sliding hole, and a thrust spring is provided between the sliding columns and the partition plate.
4. A computer motherboard fixing device according to claim 3, wherein the side wall of the sliding column is provided with a guiding bevel edge, the guiding bevel edge faces to one end of the clamping column away from the motherboard, and the inner side of the sliding column is provided with a limiting flange for preventing the sliding column from falling off from the inside of the sliding hole.
5. The device for fixing a motherboard of a computer according to any one of claims 1 to 4, wherein the buffer member has a plate-like structure, a plurality of guide posts are disposed on an inner side of the buffer member, the elastic member has a spring structure, and the elastic member is sleeved on an outer side of the guide posts.
6. The computer motherboard fixing apparatus of claim 5 wherein said motherboard, when mounted, abuts said cushioning member and compresses said resilient member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323082992.0U CN220962323U (en) | 2023-11-15 | 2023-11-15 | Computer motherboard fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323082992.0U CN220962323U (en) | 2023-11-15 | 2023-11-15 | Computer motherboard fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220962323U true CN220962323U (en) | 2024-05-14 |
Family
ID=91013835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323082992.0U Active CN220962323U (en) | 2023-11-15 | 2023-11-15 | Computer motherboard fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220962323U (en) |
-
2023
- 2023-11-15 CN CN202323082992.0U patent/CN220962323U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |