CN210270724U - Fixed mounting device of computer motherboard - Google Patents
Fixed mounting device of computer motherboard Download PDFInfo
- Publication number
- CN210270724U CN210270724U CN201921337356.9U CN201921337356U CN210270724U CN 210270724 U CN210270724 U CN 210270724U CN 201921337356 U CN201921337356 U CN 201921337356U CN 210270724 U CN210270724 U CN 210270724U
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- China
- Prior art keywords
- fixed
- fixing
- seat
- heat dissipation
- computer motherboard
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- Expired - Fee Related
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Abstract
The utility model discloses a fixed mounting device of computer motherboard, which comprises a fixed base, be equipped with fixed chamber in the fixing base, just first guide way has all been seted up on two inside walls in fixed chamber, the outline sliding fit installation of first guide way and mount pad, the one end welding of mount pad has first fixed limit, just the fourth screw has been seted up on first fixed edge, first fixed limit with set up some fixed slots on the fixing base and cooperate, just it coincides between some second screws and the fourth screw to set up in the fixed slot, and coincidence department adopts the bolt fastening. The utility model discloses position department placed in the middle has seted up the spout in the bottom surface of installation cavity, and the cooperation installation between spout and the slider, the one end joint of slider has fine location slip effect on the supporting seat.
Description
Technical Field
The utility model relates to a computer field, in particular to fixed mounting device of computer motherboard.
Background
The computer case mainboard is also called a mainboard, a system board or a motherboard; it is divided into two types, namely a commercial mainboard and an industrial mainboard. It is installed in the cabinet, and is one of the most basic and important parts of the microcomputer. The main board is generally a rectangular circuit board, on which a main circuit system forming a computer is installed, and generally comprises elements such as a BIOS chip, an I/O control chip, a key and panel control switch interface, an indicator light plug-in unit, an expansion slot, a main board, a direct current power supply plug-in unit of plug-in card and the like;
computer motherboard needs to use fixing device when installing, however, current fixing device is poor to computer motherboard's fixed effect, and is more loaded down with trivial details to the dismouting of mainboard, influences the maintenance in later stage, and the practicality is not enough.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a fixed mounting device for a computer motherboard, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing and mounting device for a computer mainboard comprises a fixing seat, wherein a fixing cavity is arranged in the fixing seat, first guide grooves are formed in two inner side walls of the fixing cavity, the first guide grooves are installed in a sliding fit with an outer frame of a mounting seat, a first fixing edge is welded at one end of the mounting seat, a fourth screw hole is formed in the first fixing edge, the first fixing edge is matched with a fixing groove formed in the fixing seat, a second screw hole formed in the fixing groove is overlapped with the fourth screw hole, the overlapped part is fixed through a bolt, a mounting cavity is arranged in the mounting seat, a section of second guide groove is formed in each inner side wall of the mounting cavity, the second guide groove and a guide block are installed in a sliding fit mode, one end of the guide block is clamped at one end of a supporting seat, and a sliding groove is formed in the middle position of the bottom surface of the mounting cavity, and slidable mounting has the slider in the spout, the one end joint of slider is in the bottom of supporting seat.
Furthermore, one end of the first guide groove is provided with a positioning hole, the positioning hole is matched with the positioning convex column, and one end of the positioning convex column is welded at one end of the mounting seat.
Furthermore, five first screw holes are formed in the top of the fixing seat, each first screw hole corresponds to a fifth screw hole in the second fixing edge in a one-to-one mode, and one end of the second fixing edge is welded to the outer wall of the heat dissipation fan box.
Furthermore, the top surface of the heat dissipation fan box is provided with heat dissipation holes, the interior of the heat dissipation fan box is located under the heat dissipation holes and is provided with a dust screen, and the interior of the heat dissipation fan box is located under the dust screen and is fixedly provided with a heat dissipation fan.
Furthermore, the supporting seat is of an L-shaped structure, a third screw hole is formed in one side plate of the supporting seat, a supporting cushion block is installed at one side wall of the installation cavity, and the supporting cushion block is flush with the side plate of the supporting seat.
Furthermore, the one end joint of supporting seat has many spring levers, and many the one end joint of spring lever is on one of them inside wall of installation cavity.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model is provided with a sliding groove at the middle position of the bottom surface of the installation cavity, the sliding groove and the sliding block are installed in a matching way, one end of the sliding block is clamped on the supporting seat, and the sliding block has good positioning and sliding effects on the supporting seat;
2. the utility model designs the supporting seat into an L shape, a third screw hole is arranged on one side plate of the supporting seat, one side of the computer mainboard is arranged on the side plate of the supporting seat, the other side of the computer mainboard is arranged on the supporting cushion block, the computer mainboard is fixedly installed through the bolt, and the computer mainboard is well fixed;
3. the utility model is provided with the first guide groove on the fixed seat, and the first guide groove and the mounting seat are installed in a sliding way, so that the mounting seat can be installed in the fixed seat, and the operation is more convenient;
4. the utility model discloses be equipped with heat dissipation fan box, heat dissipation fan box passes through bolt fixed mounting on the fixing base, and is more convenient to the dismantlement and the installation of heat dissipation fan box.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the mounting structure schematic diagram of the heat dissipation fan box of the present invention.
Fig. 3 is a schematic view of the internal structure of the mounting base of the present invention.
In the figure: 1. a fixed seat; 2. a fixed cavity; 3. a first guide groove; 4. positioning holes; 5. A first screw hole; 6. fixing grooves; 7. a second screw hole; 8. a mounting seat; 9. a mounting cavity; 10. Positioning the convex column; 11. a supporting seat; 12. a second guide groove; 13. a guide block; 14. a third screw hole; 15. a first fixed edge; 16. a fourth screw hole; 17. a heat-dissipating fan box; 18. Heat dissipation holes; 19. a second fixed edge; 20. a fifth screw hole; 21. a spring lever; 22. a chute; 23. a slider; 24. and supporting the cushion block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, a fixing and mounting device for a computer motherboard comprises a fixing seat 1, wherein a fixing cavity 2 is arranged in the fixing seat 1, first guide grooves 3 are respectively arranged on two inner side walls of the fixing cavity 2, the first guide grooves 3 are installed in a sliding fit manner with an outer frame of a mounting seat 8, a first fixing edge 15 is welded at one end of the mounting seat 8, a fourth screw hole 16 is arranged on the first fixing edge 15, the first fixing edge 15 is matched with a fixing groove 6 arranged on the fixing seat 1, a second screw hole 7 arranged in the fixing groove 6 is overlapped with the fourth screw hole 16, the overlapped part is fixed by a bolt, a mounting cavity 9 is arranged in the mounting seat 8, a section of second guide groove 12 is arranged on two inner side walls of the mounting cavity 9, and the second guide groove 12 is installed in a sliding fit manner with a guide block 13, one end joint of guide block 13 is in the one end of supporting seat 11, spout 22 has been seted up to the bottom surface of installation cavity 9 position department placed in the middle, just slidable mounting has slider 23 in the spout 22, the one end joint of slider 23 is in the bottom of supporting seat 11.
Specifically, as shown in fig. 1, one end of the first guide groove 3 is provided with a positioning hole 4, the positioning hole 4 and the positioning boss 10 are installed in a matching manner, and one end of the positioning boss 10 is welded at one end of the installation seat 8.
Through adopting above-mentioned scheme, locating hole 4 has been seted up to the one end of first guide way 3, and the cooperation installation between locating hole 4 and the location projection 10, and the one end welding of location projection 10 has fine fixed mounting effect to mount pad 8 in the one end of mount pad 8.
Specifically, as shown in fig. 2, five first screw holes 5 are formed in the top of the fixing seat 1, each first screw hole 5 corresponds to a fifth screw hole 20 on the second fixing edge 19 one by one, and one end of the second fixing edge 19 is welded to the outer wall of the heat dissipation fan box 17.
By adopting the scheme, five first screw holes 5 are formed in the top of the fixing seat 1, each first screw hole 5 corresponds to the fifth screw hole 20 on the second fixing edge 19 one by one, and one end of the second fixing edge 19 is welded on the outer wall of the heat dissipation fan box 17, so that the heat dissipation fan box 17 is convenient to disassemble and assemble.
Specifically, as shown in fig. 2, heat dissipation holes 18 are formed in the top surface of the heat dissipation fan box 17, a dust screen is installed in the heat dissipation fan box 17 and located right below the heat dissipation holes 18, and a heat dissipation fan is fixedly installed in the heat dissipation fan box 17 and located right below the dust screen.
By adopting the above scheme, the heat dissipation efficiency can be accelerated by the heat dissipation fan in the heat dissipation fan box 17.
Specifically, as shown in fig. 3, the supporting seat 11 is an L-shaped structure, a third screw hole 14 is formed in a side plate of the supporting seat 11, a supporting pad 24 is installed at a side wall of the installation cavity 9, and the supporting pad 24 is flush with the side plate of the supporting seat 11.
By adopting the above scheme, supporting seat 11 is "L" shape structure, and has seted up third screw 14 on a curb plate of supporting seat 11, lies in a lateral wall department in installation cavity 9 and installs lip block 24, and lip block 24 with a curb plate of supporting seat 11 is the same level, and is more convenient to the installation of computer motherboard.
Specifically, as shown in fig. 1, one end of the support base 11 is clamped with a plurality of spring rods 21, and one end of each of the spring rods 21 is clamped on one of the inner side walls of the installation cavity 9.
Through adopting above-mentioned scheme, the one end joint of supporting seat 11 has many spring levers 21, and the one end joint of many spring levers 21 is on one of them inside wall of installation cavity 9, and spring lever 21 has certain cushioning effect.
It should be noted that, the utility model relates to a fixed mounting device of computer motherboard, when using, place the computer motherboard on one side on a curb plate of supporting seat 11, then looks one side extrusion supporting seat 11, 11 looks one side motions of supporting seat under the effect of spring beam 21, after moving suitable position, the another side of computer motherboard with as for on the lip block 24, then adopt the screw to carry out the fixed action to the computer motherboard on lip block 24 and supporting seat 11, after fixing the computer motherboard, install mount pad 8 in offering some first guide ways 3 on fixed cavity 2 lateral walls, and install in fixed slot 6 in the cooperation of first fixed limit 15 on mount pad 8, adopt the screw to carry out the fixed action to first fixed limit 15, it is more convenient to the installation of computer motherboard, it is also more convenient to the maintenance in later stage, and the heat that the computer motherboard produces in the course of the work can accelerate thermal guide under the effect of radiator fan again to say the effect Therefore, the efficiency of heat dissipation is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a fixed mounting device of computer motherboard, includes fixing base (1), its characterized in that: a fixed cavity (2) is arranged in the fixed seat (1), first guide grooves (3) are formed in two inner side walls of the fixed cavity (2), the first guide grooves (3) are installed in a sliding fit manner with an outer frame of the installation seat (8), a first fixed edge (15) is welded at one end of the installation seat (8), a fourth screw hole (16) is formed in the first fixed edge (15), the first fixed edge (15) is matched with a fixed groove (6) formed in the fixed seat (1), a second screw hole (7) formed in the fixed groove (6) is overlapped with the fourth screw hole (16), the overlapped part is fixed by bolts, an installation cavity (9) is formed in the installation seat (8), a section of second guide groove (12) is formed in each inner side wall of the installation cavity (9), and the second guide groove (12) is installed in a sliding fit manner with the guide block (13), the one end joint of guide block (13) is in the one end of supporting seat (11), spout (22) have been seted up to the bottom surface position between two parties department of installation cavity (9), just slidable mounting has slider (23) in spout (22), the one end joint of slider (23) is in the bottom of supporting seat (11).
2. A mounting apparatus for fixing a computer motherboard according to claim 1, wherein: one end of the first guide groove (3) is provided with a positioning hole (4), the positioning hole (4) and the positioning convex column (10) are installed in a matched mode, and one end of the positioning convex column (10) is welded at one end of the installation seat (8).
3. A mounting apparatus for fixing a computer motherboard according to claim 1, wherein: five first screw holes (5) are formed in the top of the fixing seat (1), the first screw holes (5) correspond to fifth screw holes (20) in the second fixing edge (19) in a one-to-one mode, and one end of the second fixing edge (19) is welded to the outer wall of the heat dissipation fan box (17).
4. A mounting apparatus for fixing a computer motherboard according to claim 3, wherein: the top surface of the heat dissipation fan box (17) is provided with heat dissipation holes (18), the inside of the heat dissipation fan box (17) is located under the heat dissipation holes (18) and is provided with a dust screen, and the inside of the heat dissipation fan box (17) is located under the dust screen and is fixedly provided with a heat dissipation fan.
5. A mounting apparatus for fixing a computer motherboard according to claim 1, wherein: the supporting seat (11) is of an L-shaped structure, a third screw hole (14) is formed in a side plate of the supporting seat (11), a supporting cushion block (24) is installed at one side wall in the installation cavity (9), and the supporting cushion block (24) is flush with the side plate of the supporting seat (11).
6. A mounting apparatus for fixing a computer motherboard according to claim 1, wherein: the one end joint of supporting seat (11) has many spring beam (21), and many the one end joint of spring beam (21) is on one of them inside wall of installation cavity (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921337356.9U CN210270724U (en) | 2019-08-19 | 2019-08-19 | Fixed mounting device of computer motherboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921337356.9U CN210270724U (en) | 2019-08-19 | 2019-08-19 | Fixed mounting device of computer motherboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210270724U true CN210270724U (en) | 2020-04-07 |
Family
ID=70017662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921337356.9U Expired - Fee Related CN210270724U (en) | 2019-08-19 | 2019-08-19 | Fixed mounting device of computer motherboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210270724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114460812A (en) * | 2022-04-11 | 2022-05-10 | 宁波润华全芯微电子设备有限公司 | Structure and method for mounting suck-back valve |
-
2019
- 2019-08-19 CN CN201921337356.9U patent/CN210270724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114460812A (en) * | 2022-04-11 | 2022-05-10 | 宁波润华全芯微电子设备有限公司 | Structure and method for mounting suck-back valve |
| CN114460812B (en) * | 2022-04-11 | 2022-08-05 | 宁波润华全芯微电子设备有限公司 | Structure and method for mounting suck-back valve |
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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: 20200407 Termination date: 20200819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |