CN217238756U - Computer mainboard fixing device for computer - Google Patents
Computer mainboard fixing device for computer Download PDFInfo
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- CN217238756U CN217238756U CN202221173778.9U CN202221173778U CN217238756U CN 217238756 U CN217238756 U CN 217238756U CN 202221173778 U CN202221173778 U CN 202221173778U CN 217238756 U CN217238756 U CN 217238756U
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- mainboard
- limiting
- computer
- mounting seat
- seat
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- 244000309464 bull Species 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a computer mainboard fixing device for computer relates to the fixed technical field of mainboard, including quick-witted case, set up in quick-witted incasement mainboard and set up in quick-witted incasement and be used for the spacing subassembly of fixed mainboard. The limiting assembly comprises a mounting seat arranged in the case, the mounting seat is located on the right side of the mainboard, two clamping plates are arranged on the left side of the mounting seat in a sliding mode and located at the top and the bottom of the mainboard respectively, and limiting grooves matched with the mainboard are formed in the opposite sides of the two clamping plates. The utility model discloses in, through having increased spacing subassembly, and then realized not needing the bolt alright with installing the mainboard, avoid leading to the problem that the later stage is difficult to the dismantlement through the bolt with the mainboard is fixed to work efficiency has been improved.
Description
Technical Field
The utility model relates to a fixed technical field of mainboard especially relates to a computer motherboard fixing device for computer.
Background
The computer is a general name of computer, is a modern electronic computer used for high-speed calculation, can perform numerical calculation and logic calculation, has the functions of storage and memory, can run according to programs, automatically and quickly process mass data, and is composed of a hardware system and a software system.
Most of the existing computer main boards are fixed only through bolts when being installed, but the bolts can generate rust after being used for a long time, so that the bolts are difficult to unscrew when needing to be disassembled, more time is needed to be consumed, the working efficiency is reduced, and therefore the problems need to be improved and treated.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a for solve the not enough problem of prior art, and the computer mainboard fixing device for computer that proposes.
In order to realize the purpose, the utility model adopts the following technical scheme:
a computer mainboard fixing device for a computer comprises a case, a mainboard arranged in the case and a limiting component arranged in the case and used for fixing the mainboard;
the limiting component comprises a mounting seat arranged in the case, the mounting seat is positioned on the right side of the mainboard, two clamping plates are arranged on the left side of the mounting seat in a sliding manner, the two clamping plates are respectively positioned at the top and the bottom of the main plate, the opposite sides of the two clamping plates are provided with limiting grooves matched with the main plate, a rotating rod is arranged in the mounting seat in a rotating manner, a gear is arranged on the rotating rod, two toothed plates meshed with the gear are arranged in the mounting seat in a sliding manner, the two toothed plates are respectively positioned at the front side and the rear side of the gear, the two clamping plates are respectively connected with the two toothed plates through connecting blocks, two sliding rods are arranged in the mounting seat and are respectively connected with the two toothed plates in a sliding manner, the right-hand member of bull stick runs through the mount pad right side, the right-hand member of bull stick is provided with first knob, be provided with the guide bar in the quick-witted incasement, two splint left end all with guide bar sliding connection.
Further, the mount pad right side is provided with spacing seat, the bull stick runs through the left and right sides of spacing seat, be provided with the ratchet on the bull stick, the ratchet is located spacing seat, it is provided with the limiting plate to slide in the spacing seat, the limiting plate bottom is provided with the pawl of cooperation ratchet, the limiting plate top is rotated and is provided with the screw thread post, spacing seat top is run through on the screw thread post top, screw thread post and spacing seat threaded connection, the screw thread post top is provided with the second knob.
Furthermore, mounting plates are arranged on the left side and the right side of the main board in the case, the opposite sides of the two mounting plates are respectively in contact with the left side and the right side of the main board, and rubber pads are arranged on the opposite sides of the two mounting plates and the inner wall of the limiting groove.
Furthermore, the opposite sides of the two mounting plates are provided with grooves.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the utility model discloses in, through having increased spacing subassembly, and then realized not needing the bolt alright with installing the mainboard, avoid leading to the problem that the later stage is difficult to the dismantlement through the bolt with the mainboard is fixed to work efficiency has been improved.
Drawings
Fig. 1 is an external view of a computer motherboard fixing device for a computer according to the present invention;
fig. 2 is a schematic structural diagram of a computer motherboard fixing device for a computer according to the present invention;
fig. 3 is a schematic structural view of a position limiting assembly in the computer motherboard fixing device for a computer according to the present invention;
fig. 4 is a schematic structural view of a limiting seat in the computer motherboard fixing device according to the present invention.
Sequence numbers in the figure: 1. a chassis; 2. a main board; 3. a limiting component; 11. a guide rod; 12. mounting a plate; 13. a rubber pad; 31. a mounting seat; 32. a splint; 33. connecting blocks; 34. a toothed plate; 35. a slide bar; 36. a gear; 37. a first knob; 38. a limiting seat; 381. a ratchet wheel; 382. a limiting plate; 383. a pawl; 384. a threaded post; 385. a second knob.
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 should 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 orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element 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. 1-4, a computer motherboard fixing device for a computer includes a case 1, a motherboard 2 disposed in the case 1, and a limiting component 3 disposed in the case 1 for fixing the motherboard 2;
the limiting component 3 comprises a mounting seat 31 arranged in the case 1, the mounting seat 31 is positioned on the right side of the main board 2, two clamping plates 32 are slidably arranged on the left side of the mounting seat 31, the two clamping plates 32 are respectively positioned on the top and the bottom of the main board 2, limiting grooves matched with the main board 2 are formed in the opposite sides of the two clamping plates 32, a rotating rod is rotatably arranged in the mounting seat 31, a gear 36 is arranged on the rotating rod, two toothed plates 34 meshed with the gear 36 are slidably arranged in the mounting seat 31, the two toothed plates 34 are respectively positioned on the front and back sides of the gear 36, the two clamping plates 32 are respectively connected with the two toothed plates 34 through connecting blocks 33, two sliding rods 35 are arranged in the mounting seat 31, the two sliding rods 35 are respectively slidably connected with the two toothed plates 34, the right end of the rotating rod penetrates through the right side of the mounting seat 31, a first knob 37 is arranged at the right end of the rotating rod, a guide rod 11 is arranged in the case 1, and the left ends of the two clamping plates 32 are both slidably connected with the guide rod 11, when mainboard 2 needs to be changed, at first rotate first knob 37, and then drive the bull stick and rotate, and then drive gear 36 and rotate, and then drive two pinion racks 34 and remove, and then drive connecting block 33 and remove, and then drive splint 32 and remove for two splint 32 dorsal parts remove, and then make the top and the bottom of mainboard 2 break away from the spacing groove, thereby can take out mainboard 2.
Further, a limiting seat 38 is arranged on the right side of the mounting seat 31, the rotating rod penetrates through the left side and the right side of the limiting seat 38, a ratchet 381 is arranged on the rotating rod, the ratchet 381 is located in the limiting seat 38, a limiting plate 382 is slidably arranged in the limiting seat 38, a pawl 383 matched with the ratchet 381 is arranged at the bottom of the limiting plate 382, a threaded column 384 is rotatably arranged at the top of the limiting plate 382, the top end of the threaded column 384 penetrates through the top of the limiting seat 38, the threaded column 384 is in threaded connection with the limiting seat 38, a second knob 385 is arranged at the top of the threaded column 384, the threaded column 384 is driven to move by rotating the second knob 385, the limiting plate 382 is driven to move, the pawl 383 is enabled to be abutted into the ratchet 381, and the rotating rod can be limited by the matching of the ratchet 381 and the pawl 383.
Further, be located the mainboard 2 left and right sides in quick-witted case 1 and be provided with mounting panel 12, two mounting panel 12 opposite sides respectively with the mainboard 2 left and right sides contact, two mounting panel 12 opposite sides and spacing inslot wall all are provided with rubber pad 13, through being provided with two mounting panels 12, and then realized prepositioning to mainboard 2, through being provided with rubber pad 13, and then realized the protection to mainboard 2.
Further, the opposite sides of the two mounting plates 12 are provided with grooves, and the main board 2 is conveniently taken out through the grooves.
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 (4)
1. A computer mainboard fixing device for a computer is characterized by comprising a case (1), a mainboard (2) arranged in the case (1) and a limiting component (3) arranged in the case (1) and used for fixing the mainboard (2);
the limiting component (3) comprises a mounting seat (31) arranged in the case (1), the mounting seat (31) is located on the right side of the main board (2), two clamping plates (32) are slidably arranged on the left side of the mounting seat (31), the two clamping plates (32) are respectively located at the top and the bottom of the main board (2), a limiting groove matched with the main board (2) is formed in the opposite side of the two clamping plates (32), a rotating rod is arranged in the mounting seat (31) in a rotating manner, a gear (36) is arranged on the rotating rod, two toothed plates (34) meshed with the gear (36) are slidably arranged in the mounting seat (31), the two toothed plates (34) are respectively located on the front side and the back side of the gear (36), the two clamping plates (32) are respectively connected with the two toothed plates (34) through connecting blocks (33), two sliding rods (35) are arranged in the mounting seat (31), two slide bar (35) with respectively with two pinion rack (34) sliding connection, the right-hand member of bull stick runs through mount pad (31) right side, the right-hand member of bull stick is provided with first knob (37), be provided with guide bar (11) in quick-witted case (1), two splint (32) left end all with guide bar (11) sliding connection.
2. The computer main board fixing device for the computer according to claim 1, wherein a limiting seat (38) is arranged on the right side of the mounting seat (31), the rotating rod penetrates through the left side and the right side of the limiting seat (38), a ratchet (381) is arranged on the rotating rod, the ratchet (381) is located in the limiting seat (38), a limiting plate (382) is arranged in the limiting seat (38) in a sliding manner, a pawl (383) matched with the ratchet (381) is arranged at the bottom of the limiting plate (382), a threaded column (384) is arranged at the top of the limiting plate (382) in a rotating manner, the top end of the threaded column (384) penetrates through the top of the limiting seat (38), the threaded column (384) is in threaded connection with the limiting seat (38), and a second knob (385) is arranged at the top of the threaded column (384).
3. The computer motherboard fixing device according to claim 1, wherein mounting plates (12) are disposed in the case (1) on the left and right sides of the motherboard (2), opposite sides of the two mounting plates (12) are respectively in contact with the left and right sides of the motherboard (2), and rubber pads (13) are disposed on the opposite sides of the two mounting plates (12) and the inner wall of the limiting groove.
4. A computer motherboard holding device as claimed in claim 3, characterised in that the two mounting plates (12) are recessed on opposite sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221173778.9U CN217238756U (en) | 2022-05-17 | 2022-05-17 | Computer mainboard fixing device for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221173778.9U CN217238756U (en) | 2022-05-17 | 2022-05-17 | Computer mainboard fixing device for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217238756U true CN217238756U (en) | 2022-08-19 |
Family
ID=82822633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221173778.9U Active CN217238756U (en) | 2022-05-17 | 2022-05-17 | Computer mainboard fixing device for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217238756U (en) |
-
2022
- 2022-05-17 CN CN202221173778.9U patent/CN217238756U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: 610200 China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan Province No. 1, Shuangxing Avenue, Huangjia street, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu Patentee after: Sichuan Wuji Intelligent Technology Co.,Ltd. Address before: 342400 Ganzhou xingshunhui Technology Co., Ltd., zone a, Xingguo Economic Development Zone, Ganzhou City, Jiangxi Province Patentee before: GANZHOU XINGSHUNHUI TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |