CN208889964U - A kind of dust-proof damping slot of computer - Google Patents
A kind of dust-proof damping slot of computer Download PDFInfo
- Publication number
- CN208889964U CN208889964U CN201821086476.1U CN201821086476U CN208889964U CN 208889964 U CN208889964 U CN 208889964U CN 201821086476 U CN201821086476 U CN 201821086476U CN 208889964 U CN208889964 U CN 208889964U
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- China
- Prior art keywords
- fixedly connected
- slot
- excluding plate
- spring
- dust
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Abstract
The utility model discloses a kind of dust-proof damping slots of computer, including shell, two end side surfaces of the shell are fixedly connected to link block, the side of the link block is equipped with the first through slot, the inside of first through slot slidably connects the first dust excluding plate and the second dust excluding plate respectively, the side of first dust excluding plate and the second dust excluding plate is fixedly connected with slide bar, the side of the link block is equipped with first through hole, one end of the first through hole is connected to the end face of the first through slot, the side of the slide bar is slidably connected to the inside of first through hole, the side sliding sleeve of the slide bar is connected to the first spring, one end of first spring is fixedly connected on the side of the first dust excluding plate and the second dust excluding plate, the other end of first spring is fixedly connected on the end face of first through hole, the side of first dust excluding plate is fixedly connected with fixture block.The dust-proof damping slot of the computer, can prevent dust from entering inside slot, prolong the service life.
Description
Technical field
The utility model relates to socket techniques field, specially a kind of dust-proof damping slot of computer.
Background technique
With increasing for computer user, requirement of the people to computer performance is higher and higher, and usual user can be in computer
The some expansion cards of insertion in slot on mainboard, to improve computer characteristic and function, but slot is typically exposed in air,
When not used, the dust in air is easily accessible in slot mouth, will cause plug-in card and the poor contact of slot mouth when in use, and reduction makes
With the service life, and host computer is generally positioned on ground, and leg easily kicks host to user when in use, causes the vibration of slot,
Be easy so that plug-in card be detached from slot, influence using.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof damping slots of computer, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of dust-proof damping slot of computer, including
The middle part of shell, the shell is equipped with slot mouth, and two end side surfaces of the shell are fixedly connected to link block, the link block
Side be equipped with the first through slot, the inside of first through slot slidably connects the first dust excluding plate and the second dust excluding plate, institute respectively
The side for stating the first dust excluding plate and the second dust excluding plate is fixedly connected to slide bar, and the side of the link block is equipped with first through hole,
One end of the first through hole is connected to the end face of the first through slot, and the side of the slide bar is slidably connected to the interior of first through hole
Portion, the side sliding sleeve of the slide bar are connected to the first spring, one end of first spring be fixedly connected on the first dust excluding plate and
The other end of the side of second dust excluding plate, first spring is fixedly connected on the end face of first through hole；
The side of first dust excluding plate is fixedly connected with fixture block, and the side of second dust excluding plate is equipped with card slot, described
Fixture block is slidably connected to the inside of card slot, and the upper surface of the card slot is equipped with the second through-hole, the inner upper end of second through-hole
It is fixedly connected with limited block, the internal slide of second through-hole is connected with positioning pin, and the side of the positioning pin is fixedly connected
There is retaining ring, the upper surface of the retaining ring is fixedly connected with second spring, and one end of the second spring is fixedly connected on limited block
Lower end surface on, the positioning pin and fixture block are fixed to be clamped.
Preferably, the side of the slot mouth is equipped with the first groove, and the internal slide of first groove is connected with sliding block,
The lower end surface of the sliding block is fixedly connected with third spring, and one end of the third spring is fixedly connected on the lower end of the first groove
On face.
Preferably, the upper side of the sliding block is equipped with the second through slot, and the side of second through slot is equipped with the second groove,
The inner rotation of second groove is connected with shaft, and two end side surfaces of the shaft are fixedly connected with torsional spring, the torsional spring
Both ends are fixedly connected on the inner side of the second groove.
Preferably, the side of the shaft is fixedly connected with support rod, and the end face of the support rod is fixedly connected with buffering
Ball.
Compared with prior art, the utility model has the beneficial effects that the dust-proof damping slot of the computer, logical by first
Slot, the first spring, slide bar, the first dust excluding plate, the second dust excluding plate, fixture block, card slot and positioning pin can be close by slot mouth when not used
Envelope, prevents dust from entering socket, improves service life, pass through the first groove, third spring, sliding block, torsional spring, shaft, support rod
And buffering ball can reduce the vibration between plug-in card and slot, improve using effect.
Detailed description of the invention
Fig. 1 is the housing side cross-sectional view of the utility model；
Fig. 2 is the slot mouth side sectional view of the utility model；
Fig. 3 is the slide block structure cross-sectional view of the utility model；
Fig. 4 is enlarged drawing at the b of the utility model；
Fig. 5 is the slot mouth top view of the utility model.
In figure: 1 shell, 2 slot mouths, 3 link blocks, 4 first through slots, 5 first dust excluding plates, 6 second dust excluding plates, 7 slide bars, 8
First through hole, 9 first springs, 10 fixture blocks, 11 card slots, 12 second through-holes, 13 limited blocks, 14 positioning pins, 15 retaining rings, 16 second
Spring, 17 first grooves, 18 sliding blocks, 19 third springs, 20 second through slots, 21 second grooves, 22 shafts, 23 torsional springs, 24 supports
Bar, 25 buffering balls.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of dust-proof damping slot of computer, including shell
The middle part of body 1, shell 1 is equipped with slot mouth 2, and two end side surfaces of shell 1 are fixedly connected to link block 3, and the side of link block 3 is set
Have the first through slot 4, the inside of the first through slot 4 slidably connects the first dust excluding plate 5 and the second dust excluding plate 6 respectively, prevent dust into
Enter in slot mouth 2, the side of the first dust excluding plate 5 and the second dust excluding plate 6 is fixedly connected to slide bar 7, avoids the first spring 9 curved
The side of folding, link block 3 is equipped with first through hole 8, and one end of first through hole 8 is connected to the end face of the first through slot 4, the side of slide bar 7
Face is slidably connected to the inside of first through hole 8, and the side sliding sleeve of slide bar 7 is connected to the first spring 9, and the first spring 9 can be by first
Dust excluding plate 5 and the second dust excluding plate 6 are pulled open to both ends, are easy to use, one end of the first spring 9 is fixedly connected on the first dust excluding plate 5
It is fixedly connected on the end face of first through hole 8 with the other end of the side of the second dust excluding plate 6, the first spring 9；
The side of first dust excluding plate 5 is fixedly connected with fixture block 10, and the side of the second dust excluding plate 6 is equipped with card slot 11, fixture block 10
It is slidably connected to the inside of card slot 11, the upper surface of card slot 11 is equipped with the second through-hole 12, and the inner upper end of the second through-hole 12 is fixed
It is connected with limited block 13, for fixing second spring 16, the internal slide of the second through-hole 12 is connected with positioning pin 14, positioning pin 14
Side be fixedly connected with retaining ring 15, the upper surface of retaining ring 15 is fixedly connected with second spring 16, can make the lower end of positioning pin 14
It positioned at the inside of card slot 11, prevents from coming off, one end of second spring 16 is fixedly connected on the lower end surface of limited block 13, positioning
Pin 14 and the fixed clamping of fixture block 10；
The side of slot mouth 2 is equipped with the first groove 17, and the internal slide of the first groove 17 is connected with sliding block 18, sliding block 18
Lower end surface is fixedly connected with third spring 19, is played by the elastic force of the generation to sliding block 18 to plug-in card and slot mouth 2 preliminary slow
The effect of punching, one end of third spring 19 are fixedly connected on the lower end surface of the first groove 17；
The upper side of sliding block 18 is equipped with the second through slot 20, and the side of the second through slot 20 is equipped with the second groove 21, and second is recessed
The inner rotation of slot 21 is connected with shaft 22, and two end side surfaces of shaft 22 are fixedly connected with torsional spring 23, can generate slot mouth 2
Vibration is converted to torsion, and further progress buffering, the both ends of torsional spring 23 are fixedly connected on the inner side of the second groove 21；
The side of shaft 22 is fixedly connected with support rod 24, and support rod 24 drives torsional spring 23 to rotate, and may make plug-in card and inserts
2 stable connection of notch, the end face of support rod 24 are fixedly connected with buffering ball 25.
When the utility model is specifically implemented: in use, plug-in card is inserted into slot mouth 2, so that buffering ball 25 and plug-in card
Side contact, when shaking, elastic force effect that third spring 19 generates sliding block 18 and torsional spring 23 are to the production of support rod 24
Raw twisting force can play the role of damping, buffering to the vibration between plug-in card and slot mouth 2, improve using effect, when not having to
When, plug-in card to be extracted, positioning pin 14 is lifted up, positioning pin 14 drives retaining ring 15 to move up, so that second spring 16 is compressed, when
When the inside of card slot 11 is left in the lower end surface of positioning pin 14, the first dust excluding plate 5 and the second dust excluding plate 6, the first dust excluding plate 5 are pushed
It is slided with the second dust excluding plate 6 with moving slide-bar 7, so that the first spring 9 extends, fixture block 10 is slidably connected to the inside of card slot 11, so
Positioning pin 14 is unclamped afterwards, under the action of second spring 16, so that the lower end surface of positioning pin 14 and the side of fixture block 10 are clamped, is kept away
Exempt from fixture block 10 to separate with card slot 11, slot mouth 2 can be sealed, dust protection enters, and prolongs the service life.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of dust-proof damping slot of computer, including shell (1), it is characterised in that: the middle part of the shell (1) is equipped with slot
Mouth (2), two end side surfaces of the shell (1) are fixedly connected to link block (3), and the side of the link block (3) is equipped with first
Through slot (4), the inside of first through slot (4) slidably connects the first dust excluding plate (5) and the second dust excluding plate (6) respectively, described
The side of first dust excluding plate (5) and the second dust excluding plate (6) is fixedly connected to slide bar (7), and the side of the link block (3) is equipped with
First through hole (8), one end of the first through hole (8) are connected to the end face of the first through slot (4), and the side of the slide bar (7) is sliding
The dynamic inside for being connected to first through hole (8), the side sliding sleeve of the slide bar (7) are connected to the first spring (9), first spring
(9) one end is fixedly connected on the side of the first dust excluding plate (5) and the second dust excluding plate (6), the other end of first spring (9)
It is fixedly connected on the end face of first through hole (8)；
The side of first dust excluding plate (5) is fixedly connected with fixture block (10), and the side of second dust excluding plate (6) is equipped with card slot
(11), the fixture block (10) is slidably connected to the inside of card slot (11), and the upper surface of the card slot (11) is equipped with the second through-hole
(12), the inner upper end of second through-hole (12) is fixedly connected with limited block (13), and the inside of second through-hole (12) is sliding
Dynamic to be connected with positioning pin (14), the side of the positioning pin (14) is fixedly connected with retaining ring (15), the upper end of the retaining ring (15)
Face is fixedly connected with second spring (16), and one end of the second spring (16) is fixedly connected on the lower end surface of limited block (13)
On, the positioning pin (14) and fixture block (10) fixed clamping.
2. the dust-proof damping slot of a kind of computer according to claim 1, it is characterised in that: the side of the slot mouth (2)
Face is equipped with the first groove (17), and the internal slide of first groove (17) is connected with sliding block (18), under the sliding block (18)
End face is fixedly connected with third spring (19), and one end of the third spring (19) is fixedly connected on the lower end of the first groove (17)
On face.
3. the dust-proof damping slot of a kind of computer according to claim 2, it is characterised in that: the upper end of the sliding block (18)
Side is equipped with the second through slot (20), and the side of second through slot (20) is equipped with the second groove (21), second groove (21)
Inner rotation be connected with shaft (22), two end side surfaces of the shaft (22) are fixedly connected with torsional spring (23), the torsional spring
(23) both ends are fixedly connected on the inner side of the second groove (21).
4. the dust-proof damping slot of a kind of computer according to claim 3, it is characterised in that: the side of the shaft (22)
It is fixedly connected with support rod (24), the end face of the support rod (24) is fixedly connected with buffering ball (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086476.1U CN208889964U (en) | 2018-07-10 | 2018-07-10 | A kind of dust-proof damping slot of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086476.1U CN208889964U (en) | 2018-07-10 | 2018-07-10 | A kind of dust-proof damping slot of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208889964U true CN208889964U (en) | 2019-05-21 |
Family
ID=66506426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821086476.1U Expired - Fee Related CN208889964U (en) | 2018-07-10 | 2018-07-10 | A kind of dust-proof damping slot of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208889964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113126718A (en) * | 2021-04-27 | 2021-07-16 | 东莞市信息技术学校 | Computer artificial intelligence information screening installation |
-
2018
- 2018-07-10 CN CN201821086476.1U patent/CN208889964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113126718A (en) * | 2021-04-27 | 2021-07-16 | 东莞市信息技术学校 | Computer artificial intelligence information screening installation |
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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 |
Granted publication date: 20190521 Termination date: 20200710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |