CN208077064U - A kind of computer motherboard fixed mechanism - Google Patents
A kind of computer motherboard fixed mechanism Download PDFInfo
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- CN208077064U CN208077064U CN201721837389.0U CN201721837389U CN208077064U CN 208077064 U CN208077064 U CN 208077064U CN 201721837389 U CN201721837389 U CN 201721837389U CN 208077064 U CN208077064 U CN 208077064U
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- lead screw
- fixed
- elevator
- mounting plate
- side wall
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Abstract
The utility model discloses a kind of computer motherboard fixed mechanisms, including mounting plate, the upper end of the mounting plate is equipped with installation cavity, the both sides of the mounting plate are equipped with elevating mechanism, the elevating mechanism includes two fixed plates, two fixed plates are respectively and fixedly installed to the upper and lower side of mounting plate, lead screw and two guide rods there are one being set vertically between two fixed plates, the lead screw is located between two guide rods, the both ends of the guide rod are respectively fixedly connected on the side wall of two fixed plates, the both ends of the lead screw are rotatably connected on respectively on the side wall of two fixed plates, the upper end of the lead screw is fixedly connected with rotating bar, the upper end of the rotating bar is through fixed plate and is fixedly connected with handle, it jointly is sleeved on elevator on the lead screw and two guide rods, the elevator is slidably connected with guide rod, the elevator is connect with wire rod thread.The utility model is simple in structure, easy to operate, and fixed mainboard is very convenient, and fixed efficiency is high, is suitble to promote.
Description
Technical field
The utility model is related to mainboard fixed mechanism technical field more particularly to a kind of computer motherboard fixed mechanisms.
Background technology
Computer（computer）It is commonly called as computer, is a kind of electronic computer device for supercomputing, it can be into line number
Value calculates, and can carry out logical calculated, also has the function of store-memory.It is that can be run according to program, automatic, high speed processing
The modernization intelligent electronic device of mass data.It is made of hardware system and software systems, is fitted without the meter of any software
Calculation machine is known as bare machine.Supercomputer, industrial control computer, network computer, personal computer, embedding assembly can be divided into
Five class of machine, more advanced computer have biocomputer, photonic computer, quantum computer etc..
Computer motherboard be computer-internal must can not be seldom component, during use, when vibrating, be easy
It shakes, and existing fixed mechanism can only carry out mainboard simply to fix, and operate and be more troublesome, be unfavorable for quickly
Mainboard is fixed.
For this purpose, we have proposed a kind of computer motherboard fixed mechanisms, for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of computer motherboard proposed
Fixed mechanism.
To achieve the goals above, the utility model uses following technical solution：
The upper end of a kind of computer motherboard fixed mechanism, including mounting plate, the mounting plate is equipped with installation cavity, the installation
The both sides of plate are equipped with elevating mechanism, and the elevating mechanism includes two fixed plates, and two fixed plates are fixedly mounted respectively
It is set vertically between the upper and lower side of mounting plate, two fixed plates there are one lead screw and two guide rods, the lead screw is led positioned at two
Between bar, the both ends of the guide rod are respectively fixedly connected on the side wall of two fixed plates, and the both ends of the lead screw rotate respectively
It is connected on the side wall of two fixed plates, the upper end of the lead screw is fixedly connected with rotating bar, and the upper end of the rotating bar is run through
Fixed plate is simultaneously fixedly connected with handle, and elevator, the elevator and guide rod jointly are sleeved on the lead screw and two guide rods
It is slidably connected, the elevator is connect with wire rod thread, and the upper end of the elevator is set there are two sliding groove, in the sliding groove
It is equipped with sliding block, the upper end of the sliding block has been fixedly connected with cylinder, and the side wall of the elevator is equidistantly equipped with multiple be used for
Sliding block is fixed on the locking device in sliding groove, the both sides of the mounting plate are equipped with multiple vertical slots corresponding with cylinder,
The inner wall of the cylinder is equipped with spring, and one end of the spring is fixedly connected with compression bar, and the one end of the compression bar far from spring is passed through
The side wall of cylinder is worn, and the inner wall of compression bar and cylinder is slidably connected, the side wall of the cylinder, which runs through, is equipped with bolt, the compression bar
Side wall is equidistantly equipped with multiple jacks corresponding with bolt.
Preferably, the lower end of the compression bar is equipped with spongy layer.
Preferably, the lower end of the bolt is equipped with external screw thread, the inner wall of the jack is equipped with match with external screw thread in
Screw thread.
Preferably, the locking device is lock-screw.
Preferably, the rotating bar is integrally formed with lead screw.
Preferably, the interior bottom of the installation cavity is equipped with spongy layer.
In the utility model, in use, mainboard is first placed in installation cavity, then swing handle makes lead screw rotate,
Since elevator can only be moved along guide rod direction, when lead screw rotates, elevator can move up and down, and mainboard is compressed, and root
According to the difference of mainboard size, cylinder can be moved to different horizontal positions along sliding groove direction, and pass through locking device
By slider locking, and then the position of fixed cylinder, compression bar can be allowed to pass through the vertical slot of different location in this way, by different size of master
Plate is pushed down, or pushes down the different position of mainboard.The utility model is simple in structure, easy to operate, and fixed mainboard is very convenient, fixed
It is efficient, it is suitble to promote.
Description of the drawings
Fig. 1 be the utility model proposes a kind of computer motherboard fixed mechanism structural schematic diagram；
Fig. 2 be the utility model proposes a kind of computer motherboard fixed mechanism side structure schematic diagram；
Fig. 3 be the utility model proposes a kind of computer motherboard fixed mechanism elevator vertical view；
Fig. 4 be the utility model proposes a kind of computer motherboard fixed mechanism inner barrel structural schematic diagram.
In figure：1 mounting plate, 2 bolts, 3 cylinders, 4 elevators, 5 guide rods, 6 fixed plates, 7 compression bars, 8 locking devices, 9 slidings
Slot, 10 vertical slots, 11 lead screws, 12 jacks, 13 springs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, the upper end of a kind of computer motherboard fixed mechanism, including mounting plate 1, mounting plate 1 is equipped with installation cavity,
The both sides of mounting plate 1 are equipped with elevating mechanism, and elevating mechanism includes two fixed plates 6, and two fixed plates 6 are respectively and fixedly installed to
The upper and lower side of mounting plate 1 is set between two fixed plates 6 vertically there are one lead screw 11 and two guide rods 5, and lead screw 11 is led positioned at two
Between bar 5, the both ends of guide rod 5 are respectively fixedly connected on the side wall of two fixed plates 6, and the both ends of lead screw 11 are rotatablely connected respectively
On the side wall of two fixed plates 6, the upper end of lead screw 11 is fixedly connected with rotating bar, and fixed plate 6 is run through simultaneously in the upper end of rotating bar
It is fixedly connected with handle, elevator 4 jointly is sleeved on lead screw 11 and two guide rods 5, elevator 4 is slidably connected with guide rod 5, rises
Drop block 4 is threadedly coupled with lead screw 11, the upper end of elevator 4 set there are two sliding groove 9, be equipped with sliding block in sliding groove, sliding block
Upper end has been fixedly connected with cylinder 3, and the side wall of elevator 4 is equidistantly equipped with multiple locks for being fixed on sliding block in sliding groove
The both sides of tight device 8, mounting plate 1 are equipped with multiple vertical slots 10 corresponding with cylinder 3, and the inner wall of cylinder 3 is equipped with spring 13, bullet
One end of spring 13 is fixedly connected with compression bar 7, and swing handle makes lead screw 11 rotate, since elevator 4 can only be moved along 5 direction of guide rod
Dynamic, when lead screw 11 rotates, elevator 4 can move up and down, and mainboard is compressed, and cylinder is run through in the one end of compression bar 7 far from spring 13
The side wall of body 3, and compression bar 7 and the inner wall of cylinder 3 are slidably connected, the side wall of cylinder 3, which runs through, is equipped with bolt 2, the side wall etc. of compression bar 7
Spacing is equipped with multiple jacks 12 corresponding with bolt 2, and can first move compression bar 7 before mainboard installation makes in its retraction cylinder 3,
And so that it is fixed by the cooperation of bolt 2 and jack 12, after mainboard is put well, bolt 2 can be screwed out, compression bar 7 is in spring 13
The lower pop-up of effect.
In the utility model, the lower end of compression bar 7 is equipped with spongy layer.The lower end of bolt 2 is equipped with external screw thread, the inner wall of jack 12
Equipped with the internal thread to match with external screw thread.Locking device 8 is lock-screw.Rotating bar is integrally formed with lead screw 11.Installation
The interior bottom of chamber is equipped with spongy layer.
In the utility model, in use, mainboard is first placed in installation cavity, then swing handle makes 11 turns of lead screw
Dynamic, since elevator 4 can only be moved along 5 direction of guide rod, when lead screw 11 rotates, elevator 4 can move up and down, and by mainboard pressure
Tightly, and according to the difference of mainboard size, cylinder 3 can be moved to different horizontal positions along 9 direction of sliding groove, and pass through
Locking device 8 is by slider locking, and then the position of fixed cylinder 3, and compression bar 7 can be allowed to pass through the vertical slot 10 of different location in this way,
Different size of mainboard is pushed down, or pushes down the different position of mainboard.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of computer motherboard fixed mechanism, including mounting plate（1）, which is characterized in that the mounting plate（1）Upper end be equipped with
Installation cavity, the mounting plate（1）Both sides be equipped with elevating mechanism, the elevating mechanism includes two fixed plates（6）, two institutes
State fixed plate（6）It is respectively and fixedly installed to mounting plate（1）Upper and lower side, two fixed plates（6）Between set vertically there are one lead screw
（11）With two guide rods（5）, the lead screw（11）Positioned at two guide rods（5）Between, the guide rod（5）Both ends fixed respectively connect
It is connected on two fixed plates（6）Side wall on, the lead screw（11）Both ends be rotatably connected on two fixed plates respectively（6）Side wall
On, the lead screw（11）Upper end be fixedly connected with rotating bar, fixed plate is run through in the upper end of the rotating bar（6）And it is fixedly connected
There are handle, the lead screw（11）With two guide rods（5）On jointly be sleeved on elevator（4）, the elevator（4）With guide rod（5）
It is slidably connected, the elevator（4）With lead screw（11）It is threadedly coupled, the elevator（4）Upper end set there are two sliding groove
（9）, sliding block is equipped in the sliding groove, and the upper end of the sliding block has been fixedly connected with cylinder（3）, the elevator（4）'s
Side wall is equidistantly equipped with multiple locking devices for being fixed on sliding block in sliding groove（8）, the mounting plate（1）Both sides it is equal
Equipped with multiple and cylinder（3）Corresponding vertical slot（10）, the cylinder（3）Inner wall be equipped with spring（13）, the spring（13）
One end be fixedly connected with compression bar（7）, the compression bar（7）Far from spring（13）One end run through cylinder（3）Side wall, and compression bar
（7）With cylinder（3）Inner wall be slidably connected, the cylinder（3）Side wall run through be equipped with bolt（2）, the compression bar（7）Side wall
Equidistantly it is equipped with multiple and bolt（2）Corresponding jack（12）.
2. a kind of computer motherboard fixed mechanism according to claim 1, which is characterized in that the compression bar（7）Lower end
Equipped with spongy layer.
3. a kind of computer motherboard fixed mechanism according to claim 1, which is characterized in that the bolt（2）Lower end
Equipped with external screw thread, the jack（12）Inner wall be equipped with the internal thread that matches with external screw thread.
4. a kind of computer motherboard fixed mechanism according to claim 1, which is characterized in that the locking device（8）For
Lock-screw.
5. a kind of computer motherboard fixed mechanism according to claim 1, which is characterized in that the rotating bar and lead screw
（11）It is integrally formed.
6. a kind of computer motherboard fixed mechanism according to claim 1, which is characterized in that the interior bottom of the installation cavity
Equipped with spongy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721837389.0U CN208077064U (en) | 2017-12-26 | 2017-12-26 | A kind of computer motherboard fixed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721837389.0U CN208077064U (en) | 2017-12-26 | 2017-12-26 | A kind of computer motherboard fixed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208077064U true CN208077064U (en) | 2018-11-09 |
Family
ID=64033443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721837389.0U Active CN208077064U (en) | 2017-12-26 | 2017-12-26 | A kind of computer motherboard fixed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208077064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111949081A (en) * | 2020-08-15 | 2020-11-17 | 浙江广厦建设职业技术大学 | Computer mainboard with heat radiation structure |
| 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 |
-
2017
- 2017-12-26 CN CN201721837389.0U patent/CN208077064U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111949081A (en) * | 2020-08-15 | 2020-11-17 | 浙江广厦建设职业技术大学 | Computer mainboard with heat radiation structure |
| CN111949081B (en) * | 2020-08-15 | 2022-02-01 | 浙江广厦建设职业技术大学 | Computer mainboard with heat radiation structure |
| 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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