CN207623881U - A kind of fixing device of computer display card - Google Patents
A kind of fixing device of computer display card Download PDFInfo
- Publication number
- CN207623881U CN207623881U CN201721663319.8U CN201721663319U CN207623881U CN 207623881 U CN207623881 U CN 207623881U CN 201721663319 U CN201721663319 U CN 201721663319U CN 207623881 U CN207623881 U CN 207623881U
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- CN
- China
- Prior art keywords
- baffle
- gear
- block
- connection
- 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.)
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Abstract
The utility model discloses a kind of fixing devices of computer display card, including baffle, it is arranged with sliding slot 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 head rod, the other end of the head rod runs through one end side wall of another described drive block and baffle, the head rod is located at one end on the outside of baffle and is 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 arranged on the downside of the baffle, the opposite side of second connecting rod is equipped with the rotating bar for being secured to connection.The utility model has the advantage of being applied in combination by head 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 clean, increases the heat dissipation effect of video card.
Description
Technical field
The utility model is related to computer hardware equipment technical field more particularly to a kind of fixed dresses of computer display card
It sets.
Background technology
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 that output shows figure.Video card is 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 includes that video card calculates core substantially.In scientific algorithm, video card is referred to as showing
Accelerator card.But its fixed form of existing video card is is inserted into 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 retrieval, Chinese patent grant number CN 206489492U disclose a kind of fixing device of computer display card, including
First upright bar, the second upright bar and fixed plate, first upright bar is identical with the second upright bar structure and is symmetricly set on described
The both ends of fixed plate.
The shortcoming of active computer video card：Pair of mainboard is inserted into video card one end in the common computer cabinet of people
It answers in slot, the other end is hanging, and host machine part often will produce vibrations during use, is easy for generating loosening at card slot, make
At the normal use for influencing computer phenomena such as poor contact, this method can not ensure the fixed stability of video card.Exist simultaneously
A large amount of dust products are had during computer use to fall on video card, and the heat dissipation of video card is impacted.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as：Existing its fixation side of video card
Formula is to be inserted into slot clamping, and the stability of this fixed form is insufficient, while lacking deashing device on video card so that video card dissipates
Thermal effect reduces, and a kind of fixing device of the computer display card proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of fixing device of computer display card, including baffle are arranged with sliding slot in the baffle, are inserted 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 head rod, first connection
The other end of bar runs through one end side wall of another described drive block and baffle, and the head 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, the threaded rod being threadedly coupled with it, institute are inserted in the threaded hole
It states and is arranged with the second connecting rod on the downside of baffle, the opposite side of second connecting rod is equipped with the rotation for being secured to connection
Bar is equipped with U-shaped fixed plate between two rotating bars, and the both ends of the U-shaped fixed plate are arranged with rotation slot, the rotation
The one end of bar far from the second connecting rod is equipped with moving block, and the moving block is plugged in rotation slot and is rotatablely connected with it, wherein
The side of one second connecting rod is equipped with the connecting seat for being secured to connection, and the connecting seat 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 for being secured to connection, one end of the first gear
Equipped with L-shaped bar, one end of the L-shaped bar is fixedly connected with one end of baffle, and the first gear engages connection with second gear.
Preferably, card slot is 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 head rod is equipped with multiple fixed links for being secured to connection, 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 for being secured to connection, the limit are arranged on the madial wall at U-shaped fixed plate both ends
Block opposite side in position is equipped with limiting slot.
Preferably, the one end of the baffle far from fixed block is equipped with the gag lever post for being secured to connection, the motor
One end is connect with stand-by power supply.
Compared with prior art, the utility model has the beneficial effects that：
1, it is driven and is realized by baffle, the second connecting rod and rotating bar, worked 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 head 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 clean, increases video card
Heat dissipation effect.
Description of the drawings
Fig. 1 be the utility model proposes a kind of computer display card fixing device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of computer display card fixing device on the right side of structural schematic diagram.
In figure：1 baffle, 2 drive blocks, 3 head rods, 4 fixed blocks, 5 threaded rods, 6 first gears, 7 second connecting rods,
8 rotating bars, 9U shapes fixed plate, 10 connecting seats, 11 motor, 12 second gears, 13 limited blocks, 14 fixed links, 15 brush handles, 16 limits
Position bar.
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.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of fixing device of computer display card, including baffle 1 are 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 head rod 3, head rod
3 downside is equipped with multiple fixed links 14 for being secured to connection, 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 head rod 3 runs through the one end of another drive block 2 and baffle 1
Wall, one end that head 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 are the threaded rod 5 being threadedly coupled with it, the downside of baffle 1 to be arranged with the second connecting rod 7, the downside of baffle 1 is 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 arranged on the madial wall 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 arranged with, to be turned
Dynamic slot, the one end of rotating bar 8 far from the second connecting rod 7 are equipped with moving block, moving 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 connecting seat 10 for being secured to connection, and connecting seat 10 is equipped with motor
11, the one end of baffle 1 far from fixed block 4 is equipped with the gag lever post 16 for being secured to connection, due to 9 turns of rotating bar 8 and 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 so that video card loosens, and one end of motor 11 is connect with stand-by power supply, motor
11 output shaft is equipped with second gear 12, and one end of threaded rod 5 is equipped with the first gear 6 for being secured to connection, first gear 6
One end be equipped with L-shaped bar, one end of L-shaped 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 utility model, when user uses the device, U-shaped fixed plate 9 and computer cabinet are passed through into bolt first
Video card, is then inserted into the limiting slot on limited block 13 by connection, and video card is pushed to be clamped with the slot on computer motherboard,
When not using a computer, start stand-by power supply, powered to motor 11 by stand-by power supply, second is driven by motor 11
Gear 12 rotates, since second gear 12 engages connection transmission with first gear 6, so the rotation of second gear 12 will drive first
Gear 6 rotates, 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 aobvious
Card surface is cleaned；When using computer, rotary spacing bar 16 first, since rotating bar 8 and the rotation of U-shaped fixed plate 9 connect
It connects, so the rotation of gag lever post 16 will be so that baffle 1 rotates, so that 90 ° of the rotation of baffle 1, limits video card by baffle 1
Position prevents the shake due to computer and video card is loosened.
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 fixing device of computer display card, including baffle (1), which is characterized in that be arranged with cunning in the baffle (1)
Slot is inserted with the drive block (2) being slidably connected with it in the sliding slot, the side of one of them drive block (2) is equipped with the
One connecting rod (3), the other end of the head rod (3) run through the one end of another drive block (2) and baffle (1)
Wall, the head 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, second is arranged 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) for being secured to connection, two rotations
U-shaped fixed plate (9) is equipped between bar (8), the both ends of the U-shaped fixed plate (9) are arranged with rotation slot, the rotating bar (8)
One end far from the second connecting rod (7) is equipped with moving block, and the moving 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 connecting seat (10) for being secured to connection, and the connecting seat (10) is equipped with
The output shaft of motor (11), the motor (11) is equipped with second gear (12).
2. a kind of fixing 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) for being secured to connection, and one end of the first gear (6) is equipped with L-shaped bar, the L-shaped 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 fixing device of computer display card according to claim 1, which is characterized in that under the baffle (1)
Side is 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 fixing device of computer display card according to claim 1, which is characterized in that the head rod
(3) downside is equipped with multiple fixed links (14) for being secured to connection, and the lower end of the fixed link (14) is equipped with brush handle (15), institute
Brush handle (15) is stated across the downside side wall of baffle (1) and is slidably connected with it.
5. a kind of fixing device of computer display card according to claim 1, which is characterized in that the U-shaped fixed plate (9)
The limited block (13) for being secured to connection is arranged on the madial wall at both ends, the opposite side of the limited block (13) is equipped with limit
Position slot.
6. a kind of fixing 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) for being secured to connection, and one end and the stand-by power supply of the motor (11) connect
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663319.8U CN207623881U (en) | 2017-12-04 | 2017-12-04 | A kind of fixing device of computer display card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663319.8U CN207623881U (en) | 2017-12-04 | 2017-12-04 | A kind of fixing device of computer display card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207623881U true CN207623881U (en) | 2018-07-17 |
Family
ID=62825153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721663319.8U Expired - Fee Related CN207623881U (en) | 2017-12-04 | 2017-12-04 | A kind of fixing device of computer display card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207623881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109062348A (en) * | 2018-08-14 | 2018-12-21 | 邹圆圆 | CD-ROM drive rack device in a kind of computer |
-
2017
- 2017-12-04 CN CN201721663319.8U patent/CN207623881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109062348A (en) * | 2018-08-14 | 2018-12-21 | 邹圆圆 | CD-ROM drive rack device in a kind of computer |
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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: 20180717 Termination date: 20181204 |