CN210324050U - Mainboard fixing mechanism for computer - Google Patents
Mainboard fixing mechanism for computer Download PDFInfo
- Publication number
- CN210324050U CN210324050U CN201921928161.1U CN201921928161U CN210324050U CN 210324050 U CN210324050 U CN 210324050U CN 201921928161 U CN201921928161 U CN 201921928161U CN 210324050 U CN210324050 U CN 210324050U
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- fixing
- fixing mechanism
- main
- mainboard
- fixed
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- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 12
- 229920001821 foam rubber Polymers 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a mainboard fixing mechanism for computer, which comprises a main support plate and a mainboard fixing mechanism, the utility model is provided with a vertical adjusting fixing mechanism and a transverse adjusting fixing mechanism at the back of the main support plate, the upper fixing splint slides on a slide bar to adjust the transverse length, the two upper fixing splints are adjusted at the proper position with the length of the mainboard without conflict with the position of an electronic element, an adjusting rod can be freely adjusted in a locking block, the height of the adjusting rod is adjusted, when the lower fixing splint supports the middle part of the lower end of the mainboard, the lower fixing splint fixes the middle part of the lower end of the mainboard, at the moment, the locking bolt is rotated to fix the end of the locking bolt with the adjusting rod, the mainboard with different sizes is effectively fixed, and the mainboard can not extrude with the electronic element on the mainboard, ensuring that the electronic components are not damaged.
Description
Technical Field
The utility model relates to a computer motherboard technical field, concretely relates to mainboard fixed establishment that computer was used.
Background
The computer case mainboard is also called a mainboard, a system board or a motherboard; the main board is generally a rectangular circuit board, on which the main circuit system forming the computer is mounted, and generally includes elements of 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., and the main board in the computer case needs to be fixed by the main board fixing mechanism.
Because the size of the mainboard that the computer was used is not of uniform size to electronic component on the mainboard is more, and fixed establishment is relatively poor to the fixed ability of the mainboard that the size is not of uniform size, takes place the extrusion with electronic component on the mainboard easily, leads to electronic component on the mainboard impaired.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the mainboard fixing mechanism for the computer is provided, and the problem that the electronic elements on the mainboard are damaged due to the fact that the size of the mainboard for the computer is different, the electronic elements on the mainboard are more, the fixing capability of the fixing mechanism for the mainboard with different sizes is poor, and the fixing mechanism and the electronic elements on the mainboard are extruded easily is solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a mainboard fixing mechanism for computer, including main tributary fagging and vertical regulation fixed establishment, the main tributary fagging front surface is equipped with the buckle, vertical regulation fixed establishment fixed mounting is at main tributary fagging back, vertical regulation fixed establishment includes fixed block, a fixed cylinder, locking block, locking bolt, adjusts the pole, compression spring, lower solid fixed splint, first foam-rubber cushion and horizontal regulation fixed establishment, the fixed block fixed mounting is at main tributary fagging back, fixed cylinder lower extreme fixed mounting is on the fixed block, fixed cylinder upper end is equipped with the locking block, locking bolt installs and threaded connection in the locking block, adjust the pole lower extreme and run through inside the locking block, adjust the pole lower extreme and adopt clearance fit to install inside the fixed cylinder, adjust the pole surface and lock the bolt end and touch, the adjusting rod is externally provided with a compression spring, the lower end of the compression spring is fixed with the upper surface of the locking block, the upper end of the compression spring is fixed with the lower end of the lower fixing clamp plate, the upper surface of the lower fixing clamp plate is tightly attached to the first spongy cushion, and the transverse adjusting and fixing mechanism is fixedly arranged at the upper end of the back of the main support plate.
Further, the main tributary fagging front surface is equipped with down the buckle, the spout has been inlayed to main tributary fagging front surface, it is fixed mutually with the slider to go up the buckle rear end, the slider is installed inside the main tributary fagging, the slider adopts clearance fit nestification inside the spout, the slider upper surface is fixed mutually with the spring lower extreme, spring upper end fixed mounting is in the inside upper end of main tributary fagging, the inside polished rod that is equipped with of main tributary fagging, the polished rod adopts clearance fit to run through inside the slider.
Further, horizontal regulation fixed establishment is including installation piece, slide bar, last solid fixed splint and second foam-rubber cushion, installation piece fixed mounting is in main tributary fagging back upper end, the installation piece is fixed mutually with the slide bar head end, the slide bar adopts clearance fit to run through inside last solid fixed splint, go up solid fixed splint lower surface and the inseparable laminating of second foam-rubber cushion.
Furthermore, the adjusting rod is of a cylindrical structure, and a cavity cylindrical structure is arranged inside the locking block.
Furthermore, the mounting blocks are provided with two mounting blocks which are respectively and fixedly mounted at the head end and the tail end of the sliding rod.
Furthermore, the slide bar is of a cylindrical structure, and a cavity cylindrical structure is arranged inside the upper fixing clamp plate.
Furthermore, the upper fixing clamp plate and the second spongy cushion are both provided with two sponge cushions, and are both connected with the sliding rod.
Furthermore, the upper fixing splint and the lower fixing splint are consistent in shape and size, are symmetrical up and down and are parallel to each other.
Further, the locking bolt is 42CrMoAnd (5) a gear steel material.
Furthermore, the slide bar is made of stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
in order to solve the problems that the main boards for computers have different sizes and more electronic elements on the main boards, the fixing mechanism has poor fixing capacity for the main boards with different sizes and is easy to extrude with the electronic elements on the main boards to cause the electronic elements on the main boards to be damaged, the back of the main support plate is provided with the vertical adjusting and fixing mechanism and the horizontal adjusting and fixing mechanism, the upper fixing clamp plates slide on the slide rods to adjust the horizontal length, the two upper fixing clamp plates and the main boards are adjusted at suitable positions and do not conflict with the positions of the electronic elements, the adjusting rod can be freely adjusted in the locking block to adjust the height of the adjusting rod, the lower fixing clamp plate is used for fixing the middle part of the lower end of the main boards after the lower fixing clamp plates abut against the middle part of the lower end of the main boards, and then the locking bolt is rotated to fix the tail end of the locking bolt with the adjusting, carry out effectual fixed to the mainboard that not unidimensional differs to can not take place the extrusion with electronic component on the mainboard, ensure that electronic component does not receive the damage.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the main board fixing mechanism of the present invention;
FIG. 3 is a schematic structural view of the vertical adjusting and fixing mechanism of the present invention;
fig. 4 is a schematic top view of the main board fixing mechanism of the present invention;
fig. 5 is a schematic view of a partial three-dimensional structure of the lateral adjustment fixing mechanism of the present invention.
In the figure: the device comprises a main supporting plate-1, an upper buckle-2, a lower buckle-3, a sliding groove-4, a sliding block-5, a spring-6, a polished rod-7, a vertical adjusting and fixing mechanism-8, a fixing block-81, a fixing cylinder-82, a locking block-83, a locking bolt-84, an adjusting rod-85, a compression spring-86, a lower fixing clamp plate-87, a first sponge cushion-88, a transverse adjusting and fixing mechanism-89, an installation block-891, a sliding rod-892, an upper fixing clamp plate-893 and a second sponge cushion-894.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a motherboard fixing mechanism for a computer: the adjustable support device comprises a main support plate 1 and a vertical adjusting and fixing mechanism 8, wherein an upper buckle 2 is arranged on the front surface of the main support plate 1, the vertical adjusting and fixing mechanism 8 is fixedly arranged at the back of the main support plate 1, the vertical adjusting and fixing mechanism 8 comprises a fixing block 81, a fixing cylinder 82, a locking block 83, a locking bolt 84, an adjusting rod 85, a compression spring 86, a lower fixing clamp plate 87, a first spongy cushion 88 and a horizontal adjusting and fixing mechanism 89, the fixing block 81 is fixedly arranged at the back of the main support plate 1, the lower end of the fixing cylinder 82 is fixedly arranged on the fixing block 81, the locking block 83 is arranged at the upper end of the fixing cylinder 82, the locking bolt 84 is arranged inside the locking block 83 and in threaded connection, the lower end of the adjusting rod 85 penetrates through the locking block 83, the lower end of the adjusting rod 85 is arranged inside the fixing cylinder, the lower end of the compression spring 86 is fixed with the upper surface of the locking block 83, the upper end of the compression spring 86 is fixed with the lower end of the lower fixing clamp plate 87, the upper surface of the lower fixing clamp plate 87 is tightly attached to the first spongy cushion 88, and the transverse adjusting and fixing mechanism 89 is fixedly arranged at the upper end of the back of the main supporting plate 1.
Wherein, 1 front surface of main tributary fagging is equipped with down buckle 3, spout 4 has been inlayed to 1 front surface of main tributary fagging, it is fixed mutually with slider 5 to go up 2 rear ends of buckle, slider 5 is installed inside 1 of main tributary fagging, slider 5 adopts clearance fit nestification inside spout 4, 5 upper surfaces of slider are fixed mutually with 6 lower extremes of spring, 6 upper end fixed mounting of spring are in 1 inside upper end of main tributary fagging, 1 inside polished rod 7 that is equipped with of main tributary fagging, polished rod 7 adopts clearance fit to run through inside slider 5.
Wherein, horizontal regulation fixed establishment 89 is including installation piece 891, slide bar 892, goes up fixed splint 893 and second foam-rubber cushion 894, installation piece 891 fixed mounting is in 1 back upper end of main tributary fagging, installation piece 891 is fixed mutually with slide bar 892 head end, slide bar 892 adopts clearance fit to run through inside last fixed splint 893, go up fixed splint 893 lower surface and the closely laminating of second foam-rubber cushion 894.
Wherein, adjust pole 85 and be the cylinder structure to locking block 83 is inside to be equipped with cavity cylinder structure, does benefit to and plays and adjusts pole 85 and carry out vertical regulation's effect inside locking block 83.
Wherein, installation piece 891 is equipped with two altogether, and fixed mounting is at slide bar 892 head and the tail both ends respectively, does benefit to the better effect of carrying out the horizontal fixation to slide bar 892 of installation piece 891.
Wherein, slide bar 892 is the cylinder structure to the inside cavity cylinder structure that is equipped with of fixed splint 893 does benefit to and plays fixed splint 893 and carries out the horizontally sliding's effect on slide bar 892.
Wherein, it all is equipped with two to go up fixed splint 893 and second foam-rubber cushion 894, all is connected with slide bar 892, does benefit to and plays the better effect of pressing from both sides tight fixedly to mainboard upper end both sides of fixed splint 893.
Wherein, go up solid fixed splint 893 and lower solid fixed splint 87 shape size consistent to be symmetry from top to bottom, be parallel to each other, do benefit to and play better effect of fixing both ends about the mainboard.
The lock bolt 84 is made of 42CrMo gear steel, and has the advantage of high strength.
Wherein, the sliding rod 892 is made of stainless steel, which has an advantage of high strength.
The 42CrMo gear steel material belongs to plastic die steel in material classification, has good mechanical property and machinability, is quite widely applied, and mainly comprises two types of materials, namely a plate material and a round bar material, wherein the plate material is used for processing and producing a die, and the round bar material is used for directly processing parts mechanically, so that the material is accepted by the industry.
The working principle is as follows: before use, firstly, horizontally placing the main board fixing mechanism; when the computer mainboard fixing mechanism is used, in the first step, the upper buckle 2 and the lower buckle 3 are shifted to enable the sliding block 5 to slide, the lower sliding block 5 slides stably under the guidance of the polished rod 7, and the upper buckle 2 and the lower buckle 3 are driven to clamp the mainboard fixing mechanism in the computer mainframe through elastic reset of the spring 6; secondly, according to the length of the main board, the distance between the two upper fixing clamping plates 893 is adjusted, the upper fixing clamping plates 893 slide on the sliding rods 892 to adjust the transverse length, the two upper fixing clamping plates 893 are adjusted to be at a position where the length of the main board is more appropriate and not to conflict with the position of an electronic element, the two ends of the upper part of the main board are preliminarily fixed through the two upper fixing clamping plates 893, and the main board is protected through the second sponge pad 894; the third step, loosen between the locking piece 83 through locking bolt 84, at this moment adjust pole 85 can be free adjust inside locking piece 83, according to the height of mainboard, carry out altitude mixture control to adjusting pole 85, fixed splint 87 supports the back to mainboard lower extreme middle part down, at this moment compression spring 86 keeps certain elasticity, make fixed splint 87 down fix mainboard lower extreme middle part, at this moment rotate locking bolt 84 again and make the terminal and adjust pole 85 of locking bolt 84 fixed, play certain guard action to the mainboard lower extreme through first foam-rubber cushion 88.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A main board fixing mechanism for a computer comprises a main support board (1), wherein an upper buckle (2) is arranged on the front surface of the main support board (1), and a lower buckle (3) is arranged on the front surface of the main support board (1);
the method is characterized in that: the device is characterized by further comprising a vertical adjusting and fixing mechanism (8), wherein the vertical adjusting and fixing mechanism (8) is installed at the back of the main support plate (1), the vertical adjusting and fixing mechanism (8) comprises a fixing block (81), a fixing cylinder (82), a locking block (83), a locking bolt (84), an adjusting rod (85), a compression spring (86), a lower fixing clamp plate (87), a first spongy cushion (88) and a transverse adjusting and fixing mechanism (89), the fixing block (81) is installed at the back of the main support plate (1), the lower end of the fixing cylinder (82) is installed on the fixing block (81), the upper end of the fixing cylinder (82) is provided with the locking block (83), the locking bolt (84) is installed inside the locking block (83) and is in threaded connection, the lower end of the adjusting rod (85) penetrates through the inside the locking block (83), the lower end of the adjusting rod (85) is installed inside the fixing, adjust pole (85) surface and locking bolt (84) terminal inconsistent, it is equipped with compression spring (86) to adjust pole (85) outside, compression spring (86) lower extreme is fixed mutually with locking block (83) upper surface, compression spring (86) upper end is fixed mutually with lower solid fixed splint (87) lower extreme, gu fixed splint (87) upper surface closely laminates with first foam-rubber cushion (88) down, transversely adjust fixed establishment (89) fixed mounting in main tributary fagging (1) back upper end.
2. A main board fixing mechanism for a computer according to claim 1, wherein: main tributary fagging (1) front surface has inlayed spout (4), it is fixed mutually with slider (5) to go up buckle (2) rear end, slider (5) are installed inside main tributary fagging (1), slider (5) adopt clearance fit nestification inside spout (4), slider (5) upper surface is fixed mutually with spring (6) lower extreme, spring (6) upper end fixed mounting is in the inside upper end of main tributary fagging (1), main tributary fagging (1) inside is equipped with polished rod (7), polished rod (7) adopt clearance fit to run through inside slider (5).
3. A main board fixing mechanism for a computer according to claim 1, wherein: transversely adjust fixed establishment (89) including installation piece (891), slide bar (892), go up solid fixed splint (893) and second foam-rubber cushion (894), installation piece (891) fixed mounting is in main tributary fagging (1) back upper end, installation piece (891) is fixed mutually with slide bar (892) head end, slide bar (892) adopt clearance fit to run through inside solid fixed splint (893) on, go up solid fixed splint (893) lower surface and second foam-rubber cushion (894) and closely laminate.
4. A main board fixing mechanism for a computer according to claim 1, wherein: the adjusting rod (85) is of a cylindrical structure, and a cavity cylindrical structure is arranged inside the locking block (83).
5. A main board fixing mechanism for a computer according to claim 3, wherein: the number of the mounting blocks (891) is two, and the mounting blocks are respectively and fixedly mounted at the head end and the tail end of the sliding rod (892).
6. A main board fixing mechanism for a computer according to claim 3, wherein: the sliding rod (892) is of a cylindrical structure, and a cavity cylindrical structure is arranged inside the upper fixing clamp plate (893).
7. A main board fixing mechanism for a computer according to claim 3, wherein: the upper fixing splint (893) and the second sponge cushion (894) are both provided with two sponge cushions, and are both connected with the sliding rod (892).
8. A main board fixing mechanism for a computer according to claim 3, wherein: the upper fixing splint (893) and the lower fixing splint (87) are consistent in shape and size, are symmetrical up and down and are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928161.1U CN210324050U (en) | 2019-11-07 | 2019-11-07 | Mainboard fixing mechanism for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928161.1U CN210324050U (en) | 2019-11-07 | 2019-11-07 | Mainboard fixing mechanism for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210324050U true CN210324050U (en) | 2020-04-14 |
Family
ID=70134704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921928161.1U Expired - Fee Related CN210324050U (en) | 2019-11-07 | 2019-11-07 | Mainboard fixing mechanism for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210324050U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111562828A (en) * | 2020-07-15 | 2020-08-21 | 北京中航科电测控技术股份有限公司 | Reinforced computer board card with pull-assisting and heat-dissipating functions |
| CN112709891A (en) * | 2020-12-07 | 2021-04-27 | 深圳市卡联科技股份有限公司 | Fixing device for electronic product |
| CN113110711A (en) * | 2021-04-07 | 2021-07-13 | 秦皇岛职业技术学院 | Computer case convenient for installing mainboard for hardware development |
-
2019
- 2019-11-07 CN CN201921928161.1U patent/CN210324050U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111562828A (en) * | 2020-07-15 | 2020-08-21 | 北京中航科电测控技术股份有限公司 | Reinforced computer board card with pull-assisting and heat-dissipating functions |
| CN112709891A (en) * | 2020-12-07 | 2021-04-27 | 深圳市卡联科技股份有限公司 | Fixing device for electronic product |
| CN113110711A (en) * | 2021-04-07 | 2021-07-13 | 秦皇岛职业技术学院 | Computer case convenient for installing mainboard for hardware development |
| CN113110711B (en) * | 2021-04-07 | 2022-03-29 | 秦皇岛职业技术学院 | Computer case convenient for installing mainboard for hardware development |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |