CN216670654U - Computer mainboard fixing device for computer - Google Patents
Computer mainboard fixing device for computer Download PDFInfo
- Publication number
- CN216670654U CN216670654U CN202123439319.9U CN202123439319U CN216670654U CN 216670654 U CN216670654 U CN 216670654U CN 202123439319 U CN202123439319 U CN 202123439319U CN 216670654 U CN216670654 U CN 216670654U
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- Prior art keywords
- computer
- fixedly connected
- base
- positioning seat
- plate
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a computer mainboard fixing device for a computer, which relates to the technical field of computers and comprises a fixing mechanism and a computer mainboard, wherein a base is arranged on the bottom surface of the fixing mechanism, the computer mainboard is arranged on the surface of the base, the fixing mechanism comprises a positioning seat, the positioning seat is fixedly connected to one side of the top surface of the base, and a fixing plate is arranged inside the positioning seat. According to the utility model, the extrusion plate is driven to move through the transmission rod, so that the extrusion plate and the base extrude and fix the computer mainboard, the clamping rod is clamped with the clamping hole in the fixing plate for fixing, the clamping rod is separated from the clamping hole during dismounting, and the computer mainboard can be taken down, thereby avoiding the problems that the computer mainboard is inconvenient to mount and dismount due to the fact that the computer mainboard is usually fixed in the computer by bolts, and the computer mainboard needs to consume more energy for dismounting during maintenance, reducing the difficulty of installing and dismounting the mainboard, and improving the convenience.
Description
Technical Field
The utility model relates to the technical field of computers, in particular to a computer mainboard fixing device for a computer.
Background
The main board, also called main board, system board or mother board, is one of the most basic and important parts of computer, and is generally rectangular circuit board, on which the main circuit system for forming computer is mounted, and generally includes BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator lamp plug-in connector, expansion slot, main board and direct current power supply plug-in connector of plug-in card, etc. The following problems exist in the prior art:
1. computer mainboards are often fixed inside computers by bolts, so that the computer mainboards are inconvenient to install and remove, and the computer mainboards need to be removed with more energy when being maintained, thereby causing the problems of high difficulty and low convenience in installation and removal;
2. when the computer mainboard works, internal elements can generate more heat, the heat cannot be dissipated in time, the mainboard is easily burnt out at high temperature, and the problems of reduced service life and cost waste of the mainboard are caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a computer mainboard fixing device for a computer, which aims to have the characteristic of convenient installation and removal of a mainboard and solve the problems that the mainboard is often fixed in the computer by bolts and is inconvenient to install and remove, and more energy is consumed to remove when the computer mainboard is maintained; wherein another kind of purpose is in order to solve the computer motherboard at the during operation, and internal component can produce more heat, and the heat can't in time spill, causes the problem that the mainboard high temperature burns out easily to reach the life of guaranteeing the mainboard, practice thrift the effect of cost.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a computer motherboard fixing device for computer, includes fixed establishment and computer motherboard, fixed establishment's bottom surface is provided with the base, the surface of base is provided with computer motherboard.
The fixing mechanism comprises a positioning seat, the positioning seat is fixedly connected to one side of the top surface of the base, a fixing plate is arranged inside the positioning seat, a transmission rod is fixedly connected to the top surface of the fixing plate, and the top surface of the transmission rod extends to the position above the positioning seat and is fixedly connected with an extrusion plate.
The inner chamber bottom of base is provided with album bellows, the both sides of album bellows all are provided with the air intake, the one end of air intake extends to the outside of base.
The technical scheme of the utility model is further improved as follows: the side of fixed plate has seted up the card hole, the inner chamber right side of positioning seat is provided with the gasbag, the one end fixedly connected with connecting plate of gasbag, one side fixedly connected with kelly of connecting plate, the one end of kelly and the card hole joint of card.
The technical scheme of the utility model is further improved as follows: the other side of the connecting plate is fixedly connected with a straight rod, and one end of the straight rod extends to the outside of the positioning seat and is fixedly connected with a pulling plate.
The technical scheme of the utility model is further improved as follows: the left side of fixed plate is provided with the pulley, the surface of pulley and the inboard sliding connection of positioning seat, the bottom surface both sides of fixed plate all are provided with the hinge bar, the quantity of hinge bar is two, two be provided with the elastic component between the hinge bar.
The technical scheme of the utility model is further improved as follows: the air collecting box is characterized in that an air guide pipe is arranged in the middle of the top surface of the air collecting box, a motor is arranged in an inner cavity of the air guide pipe, and an output shaft of the motor is fixedly connected with an exhaust fan.
The technical scheme of the utility model is further improved as follows: the top surface of the air guide pipe is fixedly connected with a calandria, the top surface of the calandria is fixedly connected with a blowpipe, the top end of the blowpipe extends to the outside of the base, and curved surface sieves are arranged on two sides of an inner cavity of the air collecting box.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a computer mainboard fixing device for a computer, which adopts the matching of a fixing mechanism, an extrusion plate, a base, a computer mainboard, a clamping rod, a fixing plate, a clamping hole, a transmission rod, a connecting plate and an air bag, the extrusion plate is driven to move through the transmission rod, so that the extrusion plate and the base extrude and fix the computer mainboard, the computer mainboard is fixed by clamping the clamping rod with the clamping hole on the fixing plate, the clamping rod is separated from the clamping hole during dismantling, the computer mainboard can be taken down, the problems that the computer mainboard is often fixed in the computer by adopting bolts, the computer mainboard is inconvenient to install and dismantle and needs to consume more time for dismantling during maintaining the computer mainboard are solved, the difficulty in installing and dismantling the mainboard is reduced, and the convenience is improved.
2. The utility model provides a computer mainboard fixing device for a computer, which adopts the matching of a motor, a suction fan, an air guide pipe, an air collecting box, an air inlet, a row pipe and a blowing pipe, wherein the motor drives the suction fan to rotate to generate suction force, air is extracted from the air inlet to enter the air collecting box, the air guide pipe guides cold air into the row pipe, and finally the cold air is blown on a computer mainboard through the blowing pipe to cool.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the positioning base of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A;
fig. 4 is a schematic cross-sectional structure of the base of the present invention.
In the figure: 1. a fixing mechanism; 11. positioning seats; 12. a pulley; 13. a fixing plate; 14. an elastic member; 15. a hinged lever; 16. a transmission rod; 17. a pressing plate; 18. pulling a plate; 19. a straight rod; 191. a connecting plate; 192. a clamping rod; 193. a clamping hole; 194. an air bag; 2. a computer motherboard; 3. a base; 31. an air collecting box; 32. a curved surface sieve; 33. an air inlet; 34. an air guide pipe; 35. a motor; 36. an exhaust fan; 37. arranging pipes; 38. a blowpipe.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the present invention provides a computer motherboard fixing device, including a fixing mechanism 1 and a computer motherboard 2, a base 3 is disposed on a bottom surface of the fixing mechanism 1, the computer motherboard 2 is disposed on a surface of the base 3, the fixing mechanism 1 includes a positioning seat 11, the positioning seat 11 is fixedly connected to one side of a top surface of the base 3, a fixing plate 13 is disposed inside the positioning seat 11, a transmission rod 16 is fixedly connected to a top surface of the fixing plate 13, a top surface of the transmission rod 16 extends to a position above the positioning seat 11 and is fixedly connected to a squeezing plate 17, a side surface of the fixing plate 13 is provided with a clamping hole 193, an air bag 194 is disposed on a right side of an inner cavity of the positioning seat 11, one end of the air bag 194 is fixedly connected to a connecting plate 191, one side of the connecting plate 191 is fixedly connected to a clamping rod 192, one end of the clamping rod 192 is clamped to the clamping hole 193, and the other side of the connecting plate 191 is fixedly connected to a straight rod 19, one end of the straight rod 19 extends to the outside of the positioning seat 11 and is fixedly connected with a pulling plate 18.
In this embodiment, by placing the computer motherboard 2 between the pressing plate 17 and the base 3, the pulling plate 18 is pulled to drive the connecting plate 191 to move, the connecting plate 191 drives the clamping rod 192 to move and extrude the air bag 194 to generate elastic force, at this time, the pressing plate 17 moves down to limit the computer motherboard 2, after the pulling plate 18 is loosened, the air bag 194 recovers the elastic force to drive the clamping rod 192 to be clamped into the clamping hole 193 to fix the fixing plate 13, so as to fix the computer motherboard 2.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the left side of the fixed plate 13 is provided with a pulley 12, the surface of the pulley 12 is slidably connected with the inner side of the positioning seat 11, two hinge rods 15 are arranged on both sides of the bottom surface of the fixed plate 13, the number of the hinge rods 15 is two, and an elastic member 14 is arranged between the two hinge rods 15.
In this embodiment, when the stripper plate 17 drove the fixed plate 13 and moves down, the fixed plate 13 extrudes the hinge rod 15, the elastic part 14 stretched by the hinge rod 15 generates elastic force, when the computer motherboard 2 needs to be dismantled, the elastic part 14 recovers the elastic force and can rebound the stripper plate 17 again, conveniently takes off the computer motherboard 2, and the setting of the pulley 12 can guarantee the stationary movement of the fixed plate 13.
Example 3
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom end of the inner cavity of the base 3 is provided with an air collecting box 31, both sides of the air collecting box 31 are provided with air inlets 33, one end of each air inlet 33 extends to the outside of the base 3, the middle part of the top surface of the air collecting box 31 is provided with an air guide pipe 34, the inner cavity of the air guide pipe 34 is provided with a motor 35, an output shaft of the motor 35 is fixedly connected with a suction fan 36, the top surface of the air guide pipe 34 is fixedly connected with a rack pipe 37, the top surface of the rack pipe 37 is fixedly connected with a blowing pipe 38, the top end of the blowing pipe 38 extends to the outside of the base 3, and both sides of the inner cavity of the air collecting box 31 are provided with curved surface sieves 32.
In this embodiment, the motor 35 drives the suction fan 36 to rotate to generate suction, the air inlet 33 draws outside air into the air collecting box 31, and after the air is filtered by the curved screen 32, clean air enters the exhaust pipe 37 through the air guide pipe 34, and finally cold air is blown onto the computer motherboard 2 through the blowing pipe 38 to cool down, so as to ensure normal use of the computer motherboard 2.
The working principle of the computer motherboard fixing device for the computer is described in detail below.
As shown in fig. 1-4, when in use, the computer motherboard 2 is placed between the extrusion plate 17 and the base 3, the pulling plate 18 is pulled to drive the connecting plate 191 to move, the connecting plate 191 drives the clamping rod 192 to move and extrude the air bag 194 to generate elastic force, at this time, the extrusion plate 17 moves downwards to limit the computer motherboard 2, after the pulling plate 18 is loosened, the air bag 194 recovers the elastic force to drive the clamping rod 192 to be clamped into the clamping hole 193 to fix the fixing plate 13, when the computer motherboard 2 works, the motor 35 drives the suction fan 36 to rotate to generate suction force, the air inlet 33 sucks external air into the air collecting box 31, filters the air by the curved surface sieve 32, clean air enters the exhaust pipe 37 through the air guide pipe 34, and finally, cold air is blown onto the computer motherboard 2 through the air blowing pipe 38 to cool down, thereby ensuring the normal use of the computer motherboard 2.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (6)
1. The utility model provides a computer motherboard fixing device for computer, includes fixed establishment (1) and computer motherboard (2), its characterized in that: a base (3) is arranged on the bottom surface of the fixing mechanism (1), and a computer main board (2) is arranged on the surface of the base (3);
the fixing mechanism (1) comprises a positioning seat (11), the positioning seat (11) is fixedly connected to one side of the top surface of the base (3), a fixing plate (13) is arranged inside the positioning seat (11), the top surface of the fixing plate (13) is fixedly connected with a transmission rod (16), and the top surface of the transmission rod (16) extends to the position above the positioning seat (11) and is fixedly connected with an extrusion plate (17);
the inner chamber bottom of base (3) is provided with album bellows (31), the both sides of album bellows (31) all are provided with air intake (33), the one end of air intake (33) extends to the outside of base (3).
2. A computer motherboard fixing device for a computer according to claim 1, wherein: card hole (193) have been seted up to the side of fixed plate (13), the inner chamber right side of positioning seat (11) is provided with gasbag (194), the one end fixedly connected with connecting plate (191) of gasbag (194), one side fixedly connected with kelly (192) of connecting plate (191), the one end of kelly (192) and card hole (193) joint.
3. A computer motherboard fixing device for a computer according to claim 2, wherein: the other side of the connecting plate (191) is fixedly connected with a straight rod (19), and one end of the straight rod (19) extends to the outside of the positioning seat (11) and is fixedly connected with a pulling plate (18).
4. A computer motherboard fixing device for a computer according to claim 2, wherein: the left side of fixed plate (13) is provided with pulley (12), the inboard sliding connection of the surface of pulley (12) and positioning seat (11), the bottom surface both sides of fixed plate (13) all are provided with hinge bar (15), the quantity of hinge bar (15) is two, two be provided with elastic component (14) between hinge bar (15).
5. A computer motherboard fixing device for a computer according to claim 1, wherein: an air guide pipe (34) is arranged in the middle of the top surface of the air collection box (31), a motor (35) is arranged in an inner cavity of the air guide pipe (34), and an output shaft of the motor (35) is fixedly connected with an exhaust fan (36).
6. The computer motherboard fixing device for a computer according to claim 5, wherein: the top surface of the air guide pipe (34) is fixedly connected with a calandria (37), the top surface of the calandria (37) is fixedly connected with a blowpipe (38), the top end of the blowpipe (38) extends to the outside of the base (3), and curved surface sieves (32) are arranged on two sides of an inner cavity of the air collecting box (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123439319.9U CN216670654U (en) | 2021-12-31 | 2021-12-31 | Computer mainboard fixing device for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123439319.9U CN216670654U (en) | 2021-12-31 | 2021-12-31 | Computer mainboard fixing device for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216670654U true CN216670654U (en) | 2022-06-03 |
Family
ID=81760675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123439319.9U Expired - Fee Related CN216670654U (en) | 2021-12-31 | 2021-12-31 | Computer mainboard fixing device for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216670654U (en) |
-
2021
- 2021-12-31 CN CN202123439319.9U patent/CN216670654U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220603 |