CN109871080A - A kind of fixation device of computer display card - Google Patents
A kind of fixation device of computer display card Download PDFInfo
- Publication number
- CN109871080A CN109871080A CN201711260989.XA CN201711260989A CN109871080A CN 109871080 A CN109871080 A CN 109871080A CN 201711260989 A CN201711260989 A CN 201711260989A CN 109871080 A CN109871080 A CN 109871080A
- Authority
- CN
- China
- Prior art keywords
- baffle
- connecting rod
- gear
- block
- computer display
- 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.)
- Withdrawn
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Abstract
The invention discloses a kind of fixation devices of computer display card, including baffle, sliding slot is symmetrically arranged in the baffle, the drive block being slidably connected with it is inserted in the sliding slot, the side of one of them drive block is equipped with first connecting rod, the other end of the first connecting rod runs through one end side wall of another described drive block and baffle, the first connecting rod is located at one end on the outside of baffle equipped with fixed block, threaded hole is equipped in the fixed block, the threaded rod being threadedly coupled with it is inserted in the threaded hole, the second connecting rod is symmetrically arranged on the downside of the baffle, the opposite side of second connecting rod is equipped with the rotating bar being firmly connected with it.The advantage of the invention is that being applied in combination by first connecting rod, fixed block, threaded rod, first gear, second gear, motor and brush handle, so that brush handle moves back and forth, to be cleaned to video card surface, so that video card surface remains the heat dissipation effect for completely increasing video card.
Description
Technical field
The present invention relates to computer hardware equipment technical field more particularly to a kind of fixation devices of computer display card.
Background technique
Video card full name display interface card is one of computer most basic configuration, most important accessory.It is generally divided into integrated aobvious
Card, independent display card, three kinds of core video card.Video card is that computer carries out digital-to-analogue as an important component in host computer
The equipment of signal conversion undertakes the task of output display figure.Aobvious to be connected on computer main board, it turns the digital signal of computer
Changing analog signal into allows display to show, while video card still has image-capable, CPU can be assisted to work, and improves whole
The speed of service of body.Present computer all calculates core comprising video card substantially.In scientific algorithm, video card, which is referred to as, to be shown
Accelerator card.But its fixed form of existing video card is insertion slot clamping, the stability of this fixed form is insufficient, shows simultaneously
Lack deashing device on card, so that the heat dissipation effect of video card reduces.
Through retrieving, 206489492 U of Chinese patent grant number CN discloses a kind of fixation device of computer display card, packet
The first upright bar, the second upright bar and fixed plate are included, first upright bar is identical with the second upright bar structure and is symmetricly set on institute
State the both ends of fixed plate.
The shortcoming of active computer video card: pair of video card one end insertion mainboard in the common computer cabinet of people
It answers in slot, the other end is hanging, and host machine part often generates vibration in use process, is easy for generating loosening at card slot, make
At the normal use for influencing computer phenomena such as poor contact, this method not can guarantee the fixed stability of video card.Exist simultaneously
A large amount of dust products are had in computer use process to fall on video card, and the heat dissipation of video card is impacted.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as: its fixed form of existing video card is
It is inserted into slot clamping, the stability of this fixed form is insufficient, while lacking deashing device on video card, so that the heat dissipation of video card is imitated
Fruit reduces, and a kind of fixation device of the computer display card proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of fixation device of computer display card, including baffle are symmetrically arranged with sliding slot in the baffle, insert in the sliding slot
Equipped with the drive block being slidably connected with it, the side of one of them drive block is equipped with first connecting rod, first connection
The other end of bar runs through one end side wall of another described drive block and baffle, and the first connecting rod is located at one on the outside of baffle
End is equipped with fixed block, and threaded hole is equipped in the fixed block, is inserted with the threaded rod being threadedly coupled with it, institute in the threaded hole
It states and is symmetrically arranged with the second connecting rod on the downside of baffle, the opposite side of second connecting rod is equipped with the rotation being firmly connected with it
Bar is equipped with U-shaped fixed plate between two rotating bars, and the both ends of the U-shaped fixed plate are symmetrically arranged with rotation slot, the rotation
Bar is equipped with rotating block far from one end of the second connecting rod, and the rotating block is plugged in rotation slot and is rotatablely connected with it, wherein
The side of one second connecting rod is equipped with the attachment base being firmly connected with it, and the attachment base is equipped with motor, described
The output shaft of motor is equipped with second gear.
Preferably, one end of the threaded rod is equipped with the first gear being firmly connected with it, one end of the first gear
Equipped with L shape bar, one end of the L shape bar is fixedly connected with one end of baffle, and the first gear engages connection with second gear.
Preferably, card slot is symmetrically arranged on the downside of the baffle, the upper end of second connecting rod is equipped with to be clamped with card slot
Fixture block.
Preferably, the downside of the first connecting rod is equipped with multiple fixed links being firmly connected with it, the fixed link
Lower end is equipped with brush handle, and the brush handle passes through the downside side wall of baffle and is slidably connected with it.
Preferably, the limited block being firmly connected with it, the limit are symmetrically arranged on the inner sidewall of the fixed board ends of the U-shaped
Block opposite side in position is equipped with limiting slot.
Preferably, the baffle is equipped with the gag lever post being firmly connected with it far from one end of fixed block, the motor
One end is connect with backup power source.
Compared with prior art, the beneficial effects of the present invention are:
1, it is realized by baffle, the second connecting rod and rotating bar transmission, works as flapper, pass through the second connecting rod and rotation
After bar rotation, 90 ° of flapper, baffle is located at the side of video card at this time, so that the movement of baffle video card, increases aobvious
Block fixed stability.
2, made by the combination of first connecting rod, fixed block, threaded rod, first gear, second gear, motor and brush handle
With, it realizes and drives second gear 12 to rotate by motor 11, since second gear 12 engages connection transmission with first gear 6,
So the rotation of second gear 12 will drive first gear 6 to rotate, and then threaded rod 5 is driven to rotate, due to threaded rod 5 and fixed block
4 are threadedly coupled transmission, so the positive and negative rotation by motor 11 drives 5 positive and negative rotation of threaded rod, so that fixed block 4 is in screw thread
It moves back and forth on bar 5, video card surface is cleaned by brush handle 15, so that video card surface remains completely, increase video card
Heat dissipation effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the fixation device of computer display card proposed by the present invention；
Fig. 2 is the structural schematic diagram on the right side of a kind of fixation device of computer display card proposed by the present invention.
In figure: 1 baffle, 2 drive blocks, 3 first connecting rods, 4 fixed blocks, 5 threaded rods, 6 first gears, 7 second connecting rods,
8 rotating bars, 9U shape fixed plate, 10 attachment bases, 11 motor, 12 second gears, 13 limited blocks, 14 fixed links, 15 brush handles, 16 limits
Position bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, the fixation device of a kind of computer display card, including baffle 1 are symmetrically arranged with sliding slot, sliding slot in baffle 1
In be inserted with the drive block 2 being slidably connected with it, the side of one of drive block 2 is equipped with first connecting rod 3, first connecting rod
3 downside is equipped with multiple fixed links 14 being firmly connected with it, and the lower end of fixed link 14 is equipped with brush handle 15, and brush handle 15 passes through baffle
1 downside side wall is simultaneously slidably connected with it, and the other end of first connecting rod 3 runs through the one end of another drive block 2 and baffle 1
Wall, one end that first connecting rod 3 is located at 1 outside of baffle are equipped with fixed block 4, threaded hole are equipped in fixed block 4, is plugged in threaded hole
There is the threaded rod 5 being threadedly coupled with it, the downside of baffle 1 is symmetrically arranged with the second connecting rod 7, and the downside of baffle 1 is symmetrically arranged with card
Slot, the upper end of the second connecting rod 7 are equipped with the fixture block being clamped with card slot, and the opposite side of the second connecting rod 7 is equipped with the company of being secured to
The rotating bar 8 connect is equipped with U-shaped fixed plate 9 between two rotating bars 8, be symmetrically arranged on the inner sidewall at 9 both ends of U-shaped fixed plate with
Its limited block 13 being fixedly connected, the opposite side of limited block 13 are equipped with limiting slot, and the both ends of U-shaped fixed plate 9, which are symmetrically arranged with, to be turned
Dynamic slot, rotating bar 8 are equipped with rotating block far from one end of the second connecting rod 7, rotating block be plugged in rotation slot and with its company of rotation
It connects, the side of one of them the second connecting rod 7 is equipped with the attachment base 10 being firmly connected with it, and attachment base 10 is equipped with motor
11, baffle 1 is equipped with the gag lever post 16 being firmly connected with it far from one end of fixed block 4, due to rotating bar 8 and 9 turns of U-shaped fixed plate
Dynamic connection, thus the rotation of gag lever post 16 will so that baffle 1 rotates, so that baffle 1 rotates 90 °, by baffle 1 to video card into
Row limit, prevents the shake due to computer and video card is loosened, one end of motor 11 is connect with backup power source, motor
11 output shaft is equipped with second gear 12, and one end of threaded rod 5 is equipped with the first gear 6 being firmly connected with it, first gear 6
One end be equipped with L shape bar, one end of L shape bar is fixedly connected with one end of baffle 1, first gear 6 and 12 company of engagement of second gear
It connects, drives second gear 12 to rotate by motor 11, since second gear 12 engages connection transmission with first gear 6, so
The rotation of second gear 12 will drive first gear 6 to rotate, and then threaded rod 5 is driven to rotate, due to threaded rod 5 and 4 spiral shell of fixed block
Line connection transmission, so the positive and negative rotation by motor 11 drives 5 positive and negative rotation of threaded rod, so that fixed block 4 is in threaded rod 5
Upper reciprocating motion cleans video card surface by brush handle 15.
In the present invention, when user uses the device, U-shaped fixed plate 9 is bolted with computer cabinet first,
Then video card is inserted into the limiting slot on limited block 13, and the slot on video card and computer motherboard is pushed to be clamped, when not
When using computer, start backup power source, is powered by backup power source to motor 11, second gear is driven by motor 11
12 rotations, since second gear 12 engages connection transmission with first gear 6, so the rotation of second gear 12 will drive first gear
6 rotations, and then threaded rod 5 is driven to rotate, since threaded rod 5 is threadedly coupled transmission with fixed block 4, so passing through motor 11
Positive and negative rotation drives 5 positive and negative rotation of threaded rod, so that fixed block 4 moves back and forth on threaded rod 5, by brush handle 15 to video card table
Face is cleaned；When using computer, rotary spacing bar 16 first, since rotating bar 8 and U-shaped fixed plate 9 are rotatablely connected, institute
With the rotation of gag lever post 16 general so that baffle 1 rotates, so that baffle 1 rotates 90 °, video card is limited by baffle 1, is prevented
Only due to the shake of computer video card is loosened.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of fixation device of computer display card, including baffle (1), which is characterized in that be symmetrically arranged with cunning in the baffle (1)
Slot is inserted with the drive block (2) being slidably connected with it in the sliding slot, and the side of one of them drive block (2) is equipped with the
One connecting rod (3), the other end of the first connecting rod (3) run through the one end of another drive block (2) and baffle (1)
Wall, the first connecting rod (3) are located at one end on the outside of baffle (1) and are equipped with fixed block (4), and spiral shell is equipped in the fixed block (4)
Pit is inserted with the threaded rod (5) being threadedly coupled with it in the threaded hole, is symmetrically arranged with second on the downside of the baffle (1)
Connecting rod (7), the opposite side of second connecting rod (7) are equipped with the rotating bar (8) being firmly connected with it, two rotations
U-shaped fixed plate (9) are equipped between bar (8), the both ends of the U-shaped fixed plate (9) are symmetrically arranged with rotation slot, the rotating bar (8)
One end far from the second connecting rod (7) is equipped with rotating block, and the rotating block is plugged in rotation slot and is rotatablely connected with it, wherein
The side of one second connecting rod (7) is equipped with the attachment base (10) being firmly connected with it, and the attachment base (10) is equipped with
The output shaft of motor (11), the motor (11) is equipped with second gear (12).
2. a kind of fixation device of computer display card according to claim 1, which is characterized in that the threaded rod (5)
One end is equipped with the first gear (6) being firmly connected with it, and one end of the first gear (6) is equipped with L shape bar, the L shape bar
One end is fixedly connected with the one end of baffle (1), and the first gear (6) engages connection with second gear (12).
3. a kind of fixation device of computer display card according to claim 1, which is characterized in that under the baffle (1)
Side is symmetrically arranged with card slot, and the upper end of second connecting rod (7) is equipped with the fixture block being clamped with card slot.
4. a kind of fixation device of computer display card according to claim 1, which is characterized in that the first connecting rod
(3) downside is equipped with multiple fixed links (14) being firmly connected with it, and the lower end of the fixed link (14) is equipped with brush handle (15), institute
Brush handle (15) are stated across the downside side wall of baffle (1) and are slidably connected with it.
5. a kind of fixation device of computer display card according to claim 1, which is characterized in that the U-shaped fixed plate (9)
The limited block (13) being firmly connected with it is symmetrically arranged on the inner sidewall at both ends, the opposite side of the limited block (13) is equipped with limit
Position slot.
6. a kind of fixation device of computer display card according to claim 1, which is characterized in that the baffle (1) is separate
One end of fixed block (4) is equipped with the gag lever post (16) being firmly connected with it, and one end of the motor (11) and backup power source connect
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711260989.XA CN109871080A (en) | 2017-12-04 | 2017-12-04 | A kind of fixation device of computer display card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711260989.XA CN109871080A (en) | 2017-12-04 | 2017-12-04 | A kind of fixation device of computer display card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109871080A true CN109871080A (en) | 2019-06-11 |
Family
ID=66915702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711260989.XA Withdrawn CN109871080A (en) | 2017-12-04 | 2017-12-04 | A kind of fixation device of computer display card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109871080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306187A (en) * | 2020-11-24 | 2021-02-02 | 滨州学院 | Display card golden finger and slot protection device for computer |
-
2017
- 2017-12-04 CN CN201711260989.XA patent/CN109871080A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306187A (en) * | 2020-11-24 | 2021-02-02 | 滨州学院 | Display card golden finger and slot protection device for computer |
| CN112306187B (en) * | 2020-11-24 | 2022-05-06 | 滨州学院 | Display card golden finger and slot protection device for computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190611 |
|
| WW01 | Invention patent application withdrawn after publication |