CN220913600U - Computer motherboard fixing device - Google Patents
Computer motherboard fixing device Download PDFInfo
- Publication number
- CN220913600U CN220913600U CN202322879658.1U CN202322879658U CN220913600U CN 220913600 U CN220913600 U CN 220913600U CN 202322879658 U CN202322879658 U CN 202322879658U CN 220913600 U CN220913600 U CN 220913600U
- Authority
- CN
- China
- Prior art keywords
- bolt
- computer motherboard
- installing frame
- motherboard fixing
- mounting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 238000010030 laminating Methods 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 11
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a computer motherboard fixing device, which comprises a mounting frame, wherein mounting holes are formed in four corners of the mounting frame in a penetrating manner, the outer side face of one end of the mounting frame is attached to the inner side face of one end of a movable substrate, side bolts are arranged in holes formed in the middle of the side face of the movable substrate in a penetrating manner, the side bolts are arranged on the outer side face of the mounting frame, side nuts are arranged at the other ends of the side bolts, and a miniature cooling fan is embedded in the horizontal part of the movable substrate. This computer motherboard fixing device adopts novel structural design for the installing frame can be connected with the quick-witted case stability of difference through standard mounting hole, and the positioning mechanism with adjustable that sets up on the installing frame can be fixed fast to the mainboard of equidimension, and the stable of the different size mainboards of being convenient for is fixed simultaneously through the back heat dissipation mechanism of adjustable position, cooperates the water-cooling or the forced air cooling structure of quick-witted incasement installation, carries out high-efficient heat dissipation to mainboard and the part on the mainboard.
Description
Technical Field
The utility model relates to the technical field of computer motherboard fixing, in particular to a computer motherboard fixing device.
Background
The computer main board is one of the most basic and important components of the computer, and is generally a rectangular circuit board, on which the main circuit system forming the computer is mounted, and the main circuit system generally comprises elements such as a BIOS chip, an I/O control chip, a keyboard and panel control switch interface, an indicator light plug-in connector, an expansion slot, a direct-current power supply plug-in connector of the main board and a plug-in card.
The existing computer motherboard fixing device can stably install computer motherboards with fixed sizes, the computer motherboards are connected with a chassis, but the computer motherboards are more in variety and are divided into E-ATX type, M-ATX type and mini-ITX type, the size and the size are different, the computer motherboards cannot be conveniently installed in different chassis, and a front radiating device cannot be matched, such as a water cooling and air cooling structure, to efficiently radiate heat of the motherboard and heating components on the motherboard. Aiming at the problems, innovative design is urgently needed on the basis of the original computer main board fixing device.
Disclosure of utility model
The utility model aims to provide a computer motherboard fixing device, which solves the problems that the prior computer motherboard fixing device in the background art cannot conveniently fix motherboards with different sizes and cannot cooperate with a front heat dissipation device, such as a water cooling and air cooling structure to efficiently dissipate heat of the motherboards and heating components on the motherboards.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a computer motherboard fixing device, includes the installing frame, the installing hole has been seted up in the penetrating of installing frame four corners, interior spacing groove has been seted up to the installing frame inboard, interior spacing groove inner wall is laminated with installing cardboard one end, installing cardboard one end top surface is fixed with the top bolt, top nut is installed on the top bolt top, the top bolt runs through the top spacing window, top spacing window is seted up at installing frame top surface avris, the draw-in groove has been seted up to installing cardboard medial surface, installing frame one end lateral surface and movable substrate one end medial surface laminating, run through in the hole that movable substrate side middle part was seted up and be provided with the side bolt, side bolt one end and track groove inner wall laminating, the side bolt is seted up at the installing frame lateral surface, the side nut is installed to the side bolt other end, miniature radiator fan is inlayed to movable substrate horizontal part.
Preferably, the support cylinder is installed to the mounting hole bottom end, mounting hole bottom inner wall and support cylinder top outer wall threaded connection, the diameter of mounting hole equals the support cylinder internal diameter.
Preferably, the installation clamping plates are symmetrically distributed about the center of the inner limit groove, the installation clamping plates are in sliding connection with the inner limit groove, the installation clamping plates are vertically distributed with the top bolts, and the top bolts are in sliding connection with the top limit window.
Preferably, the front view shape of the side joint end of the movable base plate and the mounting frame is J-shaped, and the movable base plate is in sliding connection with the mounting frame.
Preferably, the side bolts are in sliding connection with the track grooves, and the cross section of the track grooves is T-shaped.
Preferably, the movable substrate horizontal part is provided with micro heat dissipation fans at equal intervals, the top ends of the micro heat dissipation fans are lower than the bottom surfaces of the mounting clamping plates, and the bottom ends of the micro heat dissipation fans are higher than the bottom ends of the supporting cylinders.
Compared with the prior art, the utility model has the beneficial effects that: the computer main board fixing device adopts a novel structural design, so that the mounting frame can be stably connected with different chassis through standard mounting holes, and the adjustable positioning mechanism arranged on the mounting frame can be used for quickly fixing the main boards with different sizes, so that the main boards with different sizes can be conveniently and stably fixed, and meanwhile, the back heat dissipation mechanism with adjustable positions is matched with a water cooling or air cooling structure arranged in the chassis to efficiently dissipate heat of the main boards and components on the main boards;
1. The mounting clamping plates which are symmetrically distributed are used for adjusting the distance along the horizontal sliding of the top limiting window by the top bolts, so that clamping grooves formed in the mounting clamping plates can be stably attached to two sides of the main boards with different sizes, the main boards with different sizes are stably positioned, mounting holes formed according to the standard are matched, and the supporting cylinders are isolated, so that the mounting frame and the main boards can be stably connected with the chassis;
2. The movable base plate slides along the track groove along the side bolts, the position of the miniature radiator fan is adjusted, the miniature radiator fan can be aligned with a heating component on the main board fixed by the installed clamping plate, and the miniature radiator fan is matched with a water cooling or air cooling structure installed in the chassis to efficiently radiate heat for the main board and components on the main board.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of a mounting frame and a movable substrate according to the present utility model;
FIG. 4 is a schematic cross-sectional elevation view of the mounting hole and support cylinder of the present utility model.
In the figure: 1. a mounting frame; 2. a mounting hole; 3. an inner limit groove; 4. installing a clamping plate; 5. a top bolt; 6. a top nut; 7. a top limit window; 8. a clamping groove; 9. a movable substrate; 10. a side bolt; 11. a side nut; 12. a track groove; 13. a miniature heat radiation fan; 14. and a supporting cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a computer motherboard fixing device, including installing frame 1, the mounting hole 2, interior spacing groove 3, the installation cardboard 4, top bolt 5, top nut 6, top spacing window 7, draw-in groove 8, movable substrate 9, side bolt 10, side nut 11, track groove 12, miniature radiator fan 13 and support section of thick bamboo 14, installing frame 1 four corners runs through and has seted up mounting hole 2, interior spacing groove 3 has been seted up to the inside of installing frame 1, interior spacing groove 3 inner wall and installation cardboard 4 one end laminating, installation cardboard 4 one end top surface is fixed with top bolt 5, top nut 6 is installed on top bolt 5 top, top bolt 5 runs through top spacing window 7, top spacing window 7 is offered in the top surface avris of installing frame 1, draw-in groove 8 has been seted up to installation cardboard 4 medial surface, install 1 one end lateral surface medial surface and laminating of movable substrate 9, run through in the hole that sets up in the middle part is provided with side bolt 10, side bolt 10 one end and track groove 12 inner wall laminating, side bolt 10 sets up at the 1 lateral surface, side nut 11 is installed to the side bolt 10 other end, miniature radiator fan is inlayed to movable substrate 9 horizontal part.
The support section of thick bamboo 14 is installed to mounting hole 2 bottom of this example, mounting hole 2 bottom inner wall and support section of thick bamboo 14 top outer wall threaded connection, and the diameter of mounting hole 2 equals support section of thick bamboo 14 internal diameter, and foretell structural design makes support section of thick bamboo 14 can be connected with mounting hole 2 is stable and is switched on, carries out steady support to installing frame 1.
The installation cardboard 4 is with interior spacing groove 3 central symmetry distribution, and installation cardboard 4 is sliding connection with interior spacing groove 3, and installation cardboard 4 is perpendicular distribution with top bolt 5, and top bolt 5 is sliding connection with top spacing window 7, and foretell structural design makes the installation cardboard 4 of symmetric distribution can take top bolt 5 along the smooth and easy slip regulation interval of top spacing window 7.
The front view shape of the side surface attaching end of the movable substrate 9 and the mounting frame 1 is in a J shape, the movable substrate 9 and the mounting frame 1 are in sliding connection, and the movable substrate 9 can be stably attached to the mounting frame 1 through the structural design, so that the stability of the movable substrate 9 in the fixing and adjusting process is ensured.
The side bolts 10 are in sliding connection with the track grooves 12, the cross section of the track grooves 12 is in a T shape, and the side bolts 10 cannot slip off the track grooves 12 due to the structural design, so that the side bolts 10 can stably and linearly displace along the track grooves 12 with the movable base plate 9.
The miniature radiator fan 13 is installed to movable substrate 9 horizontal part equidistant, and miniature radiator fan 13 top is less than installation cardboard 4 bottom surface, and miniature radiator fan 13 bottom is higher than the support section of thick bamboo 14 bottom, and foretell structural design makes miniature radiator fan 13 can not collide with mainboard and quick-witted case, guarantees the holistic stable installation of mainboard and device.
Working principle: when the device is used, the main board is horizontally aligned with the centers of the clamping grooves 8 in the figure 2, the main board is slid between the clamping grooves 8 of the symmetrically distributed mounting clamping plates 4 from left to right, the symmetrically distributed mounting clamping plates 4 are shifted to slide close along the top limiting windows 7 with the top bolts 5 until the clamping grooves 8 on the distributed mounting clamping plates 4 are respectively and tightly attached to the two ends of the main board, the top nuts 6 in the figure 3 are downwards rotated, the top nuts 6 extrude the top surface of the mounting frame 1 to fix the positions of the mounting clamping plates 4, and the fixing of the main board is completed;
The movable base plate 9 in fig. 2 is then pulled to slide horizontally along the track grooves 12 with the side bolts 10 until the micro radiator fan 13 mounted on the horizontal part of the movable base plate 9 is aligned with the main heating component mounted on the main board, such as the back of the CPU mounting position, the side nuts 11 in fig. 3 are rotated to press the movable base plate 9 to fix the mounting frame 1, and finally the mounting holes 2 and the supporting cylinders 14 on the mounting frame 1 are aligned with the holes formed on the chassis, so that the fixing device for the computer main board is just fixed by bolts.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a computer motherboard fixing device, includes installing frame (1), its characterized in that: mounting hole (2) have been seted up in the penetration of installing frame (1) four corners, interior spacing groove (3) have been seted up to installing frame (1) inboard, interior spacing groove (3) inner wall is laminated with installation cardboard (4) one end, installation cardboard (4) one end top surface is fixed with top bolt (5), top nut (6) are installed on top bolt (5) top, top limit window (7) are run through to top bolt (5), top limit window (7) are seted up at installing frame (1) top surface avris, draw-in groove (8) have been seted up to installation cardboard (4) medial surface, be provided with side bolt (10) in the hole of installing frame (1) one end lateral surface medial surface and movable substrate (9) one end medial surface laminating, side bolt (10) one end is laminated with track groove (12) inner wall, side bolt (10) are seted up at installing frame (1) lateral surface, side nut (11) are installed to the side bolt (10) other end, miniature fan (13) are inlayed in movable substrate (9) horizontal part.
2. A computer motherboard fixing apparatus as claimed in claim 1, wherein: the support cylinder (14) is installed to mounting hole (2) bottom, mounting hole (2) bottom inner wall and support cylinder (14) top outer wall threaded connection, the diameter of mounting hole (2) equals support cylinder (14) internal diameter.
3. A computer motherboard fixing apparatus as claimed in claim 1, wherein: the installation cardboard (4) is about interior spacing groove (3) central symmetry distribution, installation cardboard (4) are sliding connection with interior spacing groove (3), installation cardboard (4) are perpendicular distribution with top bolt (5), top bolt (5) are sliding connection with top spacing window (7).
4. A computer motherboard fixing apparatus as claimed in claim 1, wherein: the front view of the joint end of the movable base plate (9) and the side face of the mounting frame (1) is J-shaped, and the movable base plate (9) is in sliding connection with the mounting frame (1).
5. A computer motherboard fixing apparatus as claimed in claim 1, wherein: the side bolts (10) are in sliding connection with the track grooves (12), and the cross section of the track grooves (12) is T-shaped.
6. A computer motherboard fixing apparatus as claimed in claim 2, wherein: the miniature radiator fan (13) is installed at equal intervals on the horizontal part of the movable base plate (9), the top end of the miniature radiator fan (13) is lower than the bottom surface of the installation clamping plate (4), and the bottom end of the miniature radiator fan (13) is higher than the bottom end of the supporting cylinder (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322879658.1U CN220913600U (en) | 2023-10-26 | 2023-10-26 | Computer motherboard fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322879658.1U CN220913600U (en) | 2023-10-26 | 2023-10-26 | Computer motherboard fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220913600U true CN220913600U (en) | 2024-05-07 |
Family
ID=90903490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322879658.1U Active CN220913600U (en) | 2023-10-26 | 2023-10-26 | Computer motherboard fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220913600U (en) |
-
2023
- 2023-10-26 CN CN202322879658.1U patent/CN220913600U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |