CN219936366U - Mainboard fixer for computer - Google Patents
Mainboard fixer for computer Download PDFInfo
- Publication number
- CN219936366U CN219936366U CN202321179597.1U CN202321179597U CN219936366U CN 219936366 U CN219936366 U CN 219936366U CN 202321179597 U CN202321179597 U CN 202321179597U CN 219936366 U CN219936366 U CN 219936366U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- computer
- mainboard
- main board
- clamping piece
- Prior art date
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 6
- 239000000306 component Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model belongs to the technical field of fixing of mainboards, and particularly relates to a mainboard fixer for a computer, which comprises a fixing mechanism, wherein the fixing mechanism is used for fixing a mainboard on a chassis bottom plate of the computer host, the mainboard is provided with a mounting hole, the fixing mechanism comprises a mounting hole column, a limiting rod and a clamping piece, the bottom end of the mounting hole column is fixedly connected with the chassis bottom plate, a supporting boss is arranged at the edge of a Kong Zhuding part of the mounting hole column, the limiting rod is fixed in the center of an inner cavity of the mounting hole column, the limiting rod penetrates through the mounting hole of the mainboard, the lower surface of the mainboard is contacted with the surface of the supporting boss, and the clamping piece is matched with the upper surface of the mainboard to be contacted with the upper surface of the mainboard.
Description
Technical Field
The utility model belongs to the technical field of motherboard fixing, and particularly relates to a motherboard fixer for a computer.
Background
The computer main board is also called a motherboard, is installed in a computer main case, is one of the most basic and important components of a computer, and all hardware of the computer needs to be connected through the computer main board, such as a CPU, a solid (mechanical) hard disk, a memory bank, a display card, an optical drive and the like, so that the computer main board is also the most core component of the computer, the computer main board is generally a rectangular circuit board, a main circuit system forming the computer is installed on the computer main board, each middle chip, a switch interface, an expansion slot and the like, and the traditional computer main board is generally installed with the computer main board through screws.
The patent application No. CN201920463186.2 discloses a computer motherboard fixing device for a computer, which belongs to the field of computer motherboard fixing, and comprises a case, a computer motherboard and a cooling fan, wherein the lower right of an inner cavity of the case is provided with the computer motherboard, the left side and the right side of the computer motherboard are respectively provided with a clamping plate, the opposite sides of the two clamping plates are respectively provided with a clamping plate groove, the left side and the right side of the computer motherboard are clamped in the two clamping plate grooves, the bottom of a limiting column is fixedly connected with the case, and the top and the bottom of the opposite sides of the two clamping plates are respectively fixedly connected with a first spring; this scheme is through setting up splint, fixed loop bar isotructure of fixed column, can make the computer motherboard by splint to be held, utilizes fixed column and fixed loop bar to fix computer motherboard and splint and quick-witted case simultaneously, has played the effect of a protection to the computer motherboard, has also prolonged the life of computer motherboard in the fixed time.
However, most of the fixing modes of the computer main board are single at present, and the mounting and the dismounting are extremely time-consuming and labor-consuming, and a plurality of screws are required to be screwed by a screwdriver, so that the practical mounting and the maintenance of the computer main board are troublesome, and the convenience of use is greatly reduced.
Disclosure of Invention
In view of the above-mentioned shortcomings in the prior art, the present utility model provides a motherboard fixer for a computer, which is used for solving the above-mentioned problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a mainboard fixer for computer, includes fixed establishment for fix the mainboard on computer's machine case bottom plate, be equipped with the mounting hole on the mainboard, fixed establishment includes mounting hole post, gag lever post and fastener, the bottom and the machine case bottom plate fixed connection of mounting hole post, installation Kong Zhuding portion edge is equipped with the support boss, the center at mounting hole post inner chamber is fixed to the gag lever post, the gag lever post passes the mounting hole of mainboard, the lower surface and the support boss surface contact of mainboard, fastener and gag lever post cooperation and the upper surface contact of mainboard.
When the fixing mode of most computer main boards is extremely single at present, and all extremely waste time and energy when installing and dismantling, need twist a plurality of screws with the screwdriver, consequently, the trouble has been brought with the maintenance to the actual installation of computer main boards, great reduction the convenience of using, this is through the fixed establishment that the design comprises mounting hole post, gag lever post and fastener, fix the mainboard on computer's quick-witted case bottom plate through fixed establishment, realization dismouting that can be relatively quick, make things convenient for mainboard installation and maintenance, specific use side is, during the installation mainboard, the mounting hole that will make things convenient for the mainboard aligns with the mounting hole post on the quick-witted case bottom plate, then place the mainboard on the support boss of mounting hole post, the gag lever post also will pass the mounting hole of mainboard this moment, accomplish the location installation, then draw close the connection with female buckle of fastener from the subtended direction, spacing fixed, because the perpendicular distance of taper piece bottom surface to support boss equals the hole depth of mainboard mounting hole in addition fastener on the guide bar, just can block the buckle, realize the quick-operation between buckle and the main board through the jack and the plug-in hole, the realization is more convenient for the main board is connected with the main board through the movable mounting hole, the multiple plug-in place connection is realized by the movable mounting hole, the more than traditional connection is realized.
Further, the limiting rod comprises a guide rod and a conical block which are connected with each other, the guide rod is positioned in the center of the inner cavity of the mounting hole column, the length of the guide rod is larger than the hole depth of the mounting hole column, and the bottom of the conical block is connected with the top of the guide rod.
Further, the clamping piece comprises a detachable female buckle and a detachable sub-buckle, and semi-cylindrical through grooves matched with the guide rods are formed in the female buckle and the sub-buckle.
Further, the female buckle is provided with a jack connected with a bolt, and the child buckle is provided with a plug rod matched with the jack.
Further, the vertical distance from the bottom surface of the conical block to the supporting boss is equal to the hole depth of the main board mounting hole plus the height of the clamping piece.
Further, the size of the clamping piece is larger than the size of the main board mounting hole, and the size of the conical block is smaller than the size of the main board mounting hole.
Compared with the prior art, the utility model has the following beneficial effects: through the fixed establishment that the design was constituteed by mounting hole post, gag lever post and fastener, fix the mainboard on computer's machine case bottom plate through fixed establishment, realization dismouting that can be relatively quick makes things convenient for mainboard installation and maintenance.
Drawings
FIG. 1 is a schematic perspective view of a motherboard fixer for a computer according to an embodiment of the present utility model (state one);
FIG. 2 is a schematic perspective view of a motherboard fixer for a computer according to an embodiment of the present utility model (state two);
FIG. 3 is a schematic perspective view of a fixing mechanism (state one) of a motherboard fixer for a computer according to an embodiment of the present utility model;
FIG. 4 is a schematic perspective view of a fixing mechanism (state two) in an embodiment of a motherboard fixer for a computer according to the present utility model;
reference numerals in the drawings of the specification include:
the chassis comprises a chassis base plate 1, a main board 2 and a fixing mechanism 3;
mounting hole post 301, support boss 3011, stop lever 302, guide lever 3021, tapered block 3022, clip 303, female clip 3031, jack 30311, male clip 3032, insert lever 30321, and through slot 3033.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.
In the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" or the like should be interpreted broadly, as it may be fixedly coupled, detachably coupled, or integrally formed, as indicating the relationship of components; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two parts or interaction relationship between the two parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Embodiment one:
as shown in fig. 1-4, the present utility model. Specifically, a mainboard fixer for computer, including fixed establishment 3, be used for fixing mainboard 2 on computer's machine case bottom plate 1, be equipped with the mounting hole on the mainboard 2, fixed establishment 3 includes mounting hole post 301, gag lever post 302 and fastener 303, the bottom and the machine case bottom plate 1 fixed connection of mounting hole post 301, mounting hole post 301 top edge is equipped with support boss 3011, the center in mounting hole post 301 inner chamber is fixed to gag lever post 302, gag lever post 302 passes the mounting hole of mainboard 2, the lower surface and the support boss 3011 surface contact of mainboard 2, fastener 303 and gag lever post 302 cooperation and the upper surface contact of mainboard 2.
The stop lever 302 includes a guide lever 3021 and a tapered block 3022 connected to each other, the guide lever 3021 being located at the center of the inner cavity of the mounting hole column 301 and having a length greater than the hole depth of the mounting hole column 301, and the bottom of the tapered block 3022 being connected to the top of the guide lever 3021. The clamping member 303 comprises a detachable female buckle 3031 and a detachable sub buckle 3032, and semi-cylindrical through grooves 3033 matched with the guide rods 3021 are formed in the female buckle 3031 and the sub buckle 3032. The female buckle 3031 is provided with a plug jack 30311 connected by a plug pin, and the male buckle 3032 is provided with a plug rod 30321 matched with the plug jack 30311. The vertical distance from the bottom surface of the tapered block 3022 to the support boss 3011 is equal to the hole depth of the mounting hole of the main board 2 plus the height of the clip 303. The size of the clip 303 is larger than the size of the mounting hole of the main board 2, and the size of the tapered block 3022 is smaller than the size of the mounting hole of the main board 2.
When the fixing mode of most computer main boards is the singleness very much at present, and all very time and energy consuming when installing and dismantling, need twist a plurality of screws with the screwdriver, consequently, practical installation and maintenance for computer main boards have brought trouble, great reduction convenience of use, this is through the design by mounting hole post 301, gag lever post 302 and the fixed establishment 3 that clamping piece 303 constitutes, fix mainboard 2 on computer's machine case bottom plate 1 through fixed establishment 3, realization dismouting that can be relatively quick, make things convenient for mainboard 2 installation and maintenance, specific use side is, when installing mainboard 2, will make things convenient for mounting hole and the quick-witted case bottom plate 1 on mounting hole post 301 alignment, then place mainboard 2 on mounting hole post 301's support boss 3011, the gag lever post 302 will also pass mainboard 2's mounting hole, accomplish the location installation, then draw close the connection from the opposite direction with female buckle 3031 and the son buckle 3032 of clamping piece 303, because the taper type piece 3022 bottom surface is fixed on the fixed establishment 3 to support hole bottom surface of the main board 1 equals to install the perpendicular buckle piece 3032, install the distance between the corresponding to the corresponding mounting hole 3032, install the multiple service hole of the relatively high-speed, realize that can be realized by the corresponding to the corresponding mounting hole 3032, install the multiple service hole is realized, the relatively high-speed can be realized by the corresponding mounting hole 3032, the 3 is realized, the relatively high-speed can be realized by fixing hole 3032, and the fixing device is realized.
The foregoing is merely exemplary of the present utility model, and specific structures and features well known in the art will not be described in detail herein, so that those skilled in the art will be aware of all the prior art to which the present utility model pertains, and will be able to ascertain the general knowledge of the technical field in the application or prior art, and will not be able to ascertain the general knowledge of the technical field in the prior art, without using the prior art, to practice the present utility model, with the aid of the present utility model, to ascertain the general knowledge of the same general knowledge of the technical field in general purpose. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (6)
1. The utility model provides a mainboard fixer for computer, includes fixed establishment (3) for fix mainboard (2) on computer's machine case bottom plate (1), be equipped with the mounting hole on mainboard (2), its characterized in that: the fixing mechanism (3) comprises a mounting hole column (301), a limiting rod (302) and a clamping piece (303), wherein the bottom end of the mounting hole column (301) is fixedly connected with a chassis base plate (1), a supporting boss (3011) is arranged at the top edge of the mounting hole column (301), the limiting rod (302) is fixed at the center of an inner cavity of the mounting hole column (301), the limiting rod (302) penetrates through a mounting hole of the main board (2), the lower surface of the main board (2) is in surface contact with the supporting boss (3011), and the clamping piece (303) is matched with the limiting rod (302) and is in surface contact with the upper surface of the main board (2).
2. A motherboard holder for a computer as recited in claim 1, wherein: the limiting rod (302) comprises a guide rod (3021) and a conical block (3022) which are connected with each other, the guide rod (3021) is located in the center of the inner cavity of the mounting hole column (301), the length of the guide rod is larger than the hole depth of the mounting hole column (301), and the bottom of the conical block (3022) is connected with the top of the guide rod (3021).
3. A motherboard holder for a computer as recited in claim 2, wherein: the clamping piece (303) comprises a detachable female buckle (3031) and a detachable sub buckle (3032), and semi-cylindrical through grooves (3033) matched with the guide rods (3021) are formed in the female buckle (3031) and the sub buckle (3032).
4. A motherboard holder for a computer as recited in claim 3, wherein: the female buckle (3031) is provided with a plug jack (30311) connected with a plug pin, and the sub buckle (3032) is provided with a plug rod (30321) matched with the plug jack (30311).
5. A motherboard holder for a computer as recited in claim 4, wherein: the vertical distance from the bottom surface of the conical block (3022) to the supporting boss (3011) is equal to the hole depth of the mounting hole of the main board (2) plus the height of the clamping piece (303).
6. A motherboard holder for a computer as recited in claim 5, wherein: the size of the clamping piece (303) is larger than the size of the mounting hole of the main board (2), and the size of the conical block (3022) is smaller than the size of the mounting hole of the main board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321179597.1U CN219936366U (en) | 2023-05-16 | 2023-05-16 | Mainboard fixer for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321179597.1U CN219936366U (en) | 2023-05-16 | 2023-05-16 | Mainboard fixer for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219936366U true CN219936366U (en) | 2023-10-31 |
Family
ID=88502379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321179597.1U Active CN219936366U (en) | 2023-05-16 | 2023-05-16 | Mainboard fixer for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219936366U (en) |
-
2023
- 2023-05-16 CN CN202321179597.1U patent/CN219936366U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6411511B1 (en) | Motherboard heat sink passage and support board | |
| US7594628B2 (en) | Mounting apparatus for cable management arm | |
| CN208314769U (en) | A kind of novel network interface card installing mechanism | |
| CN219936366U (en) | Mainboard fixer for computer | |
| CN212586791U (en) | Computer mainboard convenient to fix and dismantle | |
| KR101509357B1 (en) | Supporting frame for computer expansion card | |
| CN216792820U (en) | Computer case structure with adjustable display card position | |
| CN215729548U (en) | Single board assembly, server unit and server | |
| CN213715834U (en) | Mainboard based on COMe module extensible CPCI card | |
| CN210443199U (en) | Backlight source for LED display screen of ammeter | |
| CN210666591U (en) | Fan module exempts from instrument fixing device | |
| CN219625940U (en) | Expansion card fixing device | |
| CN221043111U (en) | Split wall-mounted wireless gateway structure | |
| CN221126346U (en) | Connector fixing frame and connector modularized system | |
| CN221200759U (en) | Double-memory module fixing structure | |
| CN219269162U (en) | Combined display main board for liquid crystal display | |
| CN217849887U (en) | Fixing device of PCI-E adapter card support | |
| CN220399935U (en) | Structure for quickly disassembling and assembling side-hanging PCIE adapter plate | |
| CN219658075U (en) | Elastic fixing device for expansion card | |
| CN217932560U (en) | A installation fixed subassembly for 3U-VPX mainboard | |
| CN219609558U (en) | Conversion adjusting device suitable for multiple computer motherboard interfaces | |
| CN217443816U (en) | Memory fixed bolster, mainboard and computer | |
| CN220692608U (en) | Outdoor intelligent instrument | |
| CN214541585U (en) | BGA multi-SITE storage chip test socket | |
| CN219302954U (en) | Interconnection structure of TV main board card and TV slave board card |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |