CN209675589U - A kind of PCIE interface that damping of shocks is good - Google Patents
A kind of PCIE interface that damping of shocks is good Download PDFInfo
- Publication number
- CN209675589U CN209675589U CN201920465067.0U CN201920465067U CN209675589U CN 209675589 U CN209675589 U CN 209675589U CN 201920465067 U CN201920465067 U CN 201920465067U CN 209675589 U CN209675589 U CN 209675589U
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- sleeve
- wall
- pcie interface
- fixedly connected
- buffer gear
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Abstract
The utility model relates to PCIE interfacing fields, and disclose a kind of PCIE interface that damping of shocks is good.The good PCIE interface of the damping of shocks, including first sleeve, the inside of the first sleeve includes sliding slot, slide bar, buffer gear, second sleeve, heat dissipation sleeve, PCIE interface body, the first spring and fixed block, the sliding slot, which is located at the top of the inner wall of first sleeve, to be opened up, the left and right sides of the slide bar is fixedly connected with the inner wall of sliding slot, the surface of the slide bar and the inner wall of buffer gear are slidably connected, the surface of the buffer gear and the inner wall of sliding slot are slidably connected, and the bottom of the buffer gear is fixedly connected with the upper surface of second sleeve.The good PCIE interface of the damping of shocks makes first sleeve have preferable buffer function, is played a protective role by first sleeve to PCIE interface body in the mating reaction of the first spring and buffer gear, reduces the damage that PCIE interface body occurs by collision.
Description
Technical field
The utility model relates to PCIE interfacing field, the good PCIE interface of specially a kind of damping of shocks.
Background technique
Existing PCIE interface, in progress in use, will appear the case where encountering impact, and most of PCIE interface
Often not crashworthiness, after impacting, PCIE interface is easily deformed, and can not be continued to use, and then make to PCIE interface
It is impacted with the service life.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of PCIE interface that damping of shocks is good, has impact
The advantages that having buffered solves most of PCIE interface often not crashworthiness, and after impacting, PCIE interface is easy to happen change
Shape can not continue to use, and then the problem of impact to the service life of PCIE interface.
(2) technical solution
To realize the good purpose of above-mentioned damping of shocks, the utility model provides the following technical solutions: a kind of damping of shocks is good
PCIE interface, including first sleeve, the inside of the first sleeve includes sliding slot, slide bar, buffer gear, second sleeve, dissipates
Hot jacket cylinder, PCIE interface body, the first spring and fixed block, the sliding slot, which is located at the top of the inner wall of first sleeve, to be opened up, described
The left and right sides of slide bar is fixedly connected with the inner wall of sliding slot, and the surface of the slide bar and the inner wall of buffer gear are slidably connected,
The surface of the buffer gear and the inner wall of sliding slot are slidably connected, and the bottom of the buffer gear and the upper surface of second sleeve are solid
Fixed connection, the two sides up and down of the connecting rod are fixedly connected with the surface of the inner wall of second sleeve and the sleeve that radiates respectively, described
Heat dissipation sleeve inner wall be fixedly connected with the surface of PCIE interface body, the left and right sides of the buffer gear with the first spring
The side of close buffer gear be fixedly connected, side and fixed block of first spring far from buffer gear are close to buffer
The side of structure is fixedly connected, and is fixedly connected at the top of the top of the fixed block and the inner wall of first sleeve, the first sleeve
Outside includes mounting plate and mounting screw, and the inner wall of the mounting plate is fixedly connected with the surface backside of second sleeve, the peace
The front of loading board is connect with the Dorsal glide of first sleeve, and the inner wall of the mounting plate and the surface of mounting screw are socketed.
The buffer gear includes sliding block, buffering ring, buffer stopper, second spring and the first stomata, the inner wall of the sliding block
It is slidably connected with the surface of slide bar, the surface of the sliding block and the inner wall of sliding slot are slidably connected, the bottom of the sliding block and buffering
The top of ring connects, and the inner wall of the buffering ring and the surface of buffer stopper are slidably connected, the two sides up and down point of the second spring
It is not fixedly connected with the inner wall bottom of the bottom of sliding block and buffer stopper, first stomata is located at left and right sides of the inner wall of buffer stopper
It opens up, the bottom of the buffer stopper is fixedly connected with the upper surface of second sleeve.
Preferably, the elastic force of the second spring is greater than the sliding block active force downward to second spring.
Preferably, the left and right sides of the second sleeve includes the second stomata, and second stomata is located at second sleeve
The left and right sides opens up, and the left and right sides of the first sleeve includes third stomata, and the third stomata is located at a left side for first sleeve
Right two sides open up.
Preferably, the inner wall of the third stomata includes Air Filter, the surface of the Air Filter and the inner wall of third stomata
It is fixedly connected.
Preferably, the front of the mounting plate includes limited block and limit bent plate, the back side of the limited block and mounting plate
Front be slidably connected, the left and right sides of the first sleeve is fixedly connected with limited block close to the side of first sleeve, institute
The front for stating mounting plate is fixedly connected with the back side of limit bent plate, and the back side of the limit bent plate and the front sliding of limited block connect
It connects.
Preferably, the front of the first sleeve includes cover board, and the back side of the cover board and the front of first sleeve are fixed
Connection, the back side of the cover board and the front of second sleeve are slidably connected.
Compared with prior art, the utility model provides a kind of PCIE interface that damping of shocks is good, has following beneficial
Effect:
1, the good PCIE interface of the damping of shocks passes through setting first sleeve, sliding slot, slide bar, buffer gear and second set
Cylinder, after the impact for the horizontal direction that first sleeve is arrived, making the first spring, deformation occurs, and the first spring after deformation is to solid
Determine block to play the role of pushing or pull on, reduces the impact force for the horizontal direction that first sleeve is arrived, when first sleeve is arrived
Vertical direction impact after, making the first spring and second spring, deformation occurs, plays buffer function to first sleeve, reduces the
One sleeve has first sleeve in the mating reaction of the first spring and buffer gear by the impact force for the vertical direction come
Preferable buffer function plays a protective role to PCIE interface body by first sleeve, reduces PCIE interface body because of collision
The damage of generation.
2, the good PCIE interface of the damping of shocks, by setting heat dissipation sleeve, heat dissipation sleeve has aluminium alloy plate to be made, has
Higher heat-absorbing action can absorb the heat that PCIE interface body generates at work, while the air inside second sleeve is logical
The second stomata and the circulation of the second stomata are crossed, the heat for preventing PCIE interface body from generating when working can not be discharged, and PCIE is caused to connect
Mouth ontology crosses cause thermal damage.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is cross-sectional view at B-B in the utility model Fig. 1；
Fig. 4 is the front view of the utility model structure.
Wherein: 1 first sleeve, 2 sliding slots, 3 slide bars, 4 buffer gears, 41 sliding blocks, 42 buffering rings, 43 buffer stoppers, 44 second
Spring, 45 first stomatas, 5 second sleeves, 6 connecting rods, 7 heat dissipation sleeves, 8PCIE interface body, 9 first springs, 10 are fixed
Block, 11 mounting plates, 12 mounting screws, 13 second stomatas, 14 third stomatas, 15 Air Filters, 16 limited blocks, 17 limit bent plates, 18
Cover board.
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.
Please refer to Fig. 1-4, a kind of PCIE interface that damping of shocks is good, including first sleeve 1, the inside packet of first sleeve 1
Include sliding slot 2, slide bar 3, buffer gear 4, second sleeve 5, heat dissipation sleeve 7, PCIE interface body 8, the first spring 9 and fixed block
10, sliding slot 2, which is located at the top of the inner wall of first sleeve 1, to be opened up, and the left and right sides of slide bar 3 is fixedly connected with the inner wall of sliding slot 2, sliding
The surface of bar 3 and the inner wall of buffer gear 4 are slidably connected, and slide bar 3 plays guiding role to buffer gear 4, and passing through slide bar 3 will
First sleeve 1 links together with buffer gear 4, and the surface of buffer gear 4 and the inner wall of sliding slot 2 are slidably connected, buffer gear 4
Bottom be fixedly connected with the upper surface of second sleeve 5, the two sides up and down of connecting rod 6 respectively with the inner wall of second sleeve 5 and dissipate
The surface of hot jacket cylinder 7 is fixedly connected, and first sleeve 1 and heat dissipation sleeve 7 is linked together by connecting rod 6, radiate sleeve 7
Inner wall be fixedly connected with the surface of PCIE interface body 8, by setting radiate sleeve 7, heat dissipation sleeve 7 have aluminium alloy plate system
At heat-absorbing action with higher can absorb the heat that PCIE interface body 8 generates at work, the left and right of buffer gear 4
Two sides are fixedly connected with the side of the close buffer gear 4 of the first spring 9, the first side of the spring 9 far from buffer gear 4
It is fixedly connected with fixed block 10 close to the side of buffer gear, it is fixed at the top of the top of fixed block 10 and the inner wall of first sleeve 1
Connection, the outside of first sleeve 1 include mounting plate 11 and mounting screw 12, the inner wall of mounting plate 11 and the surface of second sleeve 5
The front of back fixation connection, mounting plate 11 is connect with the Dorsal glide of first sleeve 1, the inner wall and installation spiral shell of mounting plate 11
The surface socket of nail 12, the front of mounting plate 11 include limited block 16 and limit bent plate 17, the back side of limited block 16 and mounting plate
11 front is slidably connected, and the left and right sides of first sleeve 1 is fixedly connected with limited block 16 close to the side of first sleeve 1,
The front of mounting plate 11 is fixedly connected with the back side of limit bent plate 17, and the front at the back side and limited block 16 that limit bent plate 17 is slided
Connection, limit bent plate 17 play position-limiting action to limited block 16, under the action of limiting bent plate 17 and limited block 16, make first
Sleeve 1 can not be separated with mounting plate 11, and the left and right sides of second sleeve 5 includes the second stomata 13, and the second stomata 13 is located at second
The left and right sides of sleeve 5 opens up, and the left and right sides of first sleeve 1 includes third stomata 14, and third stomata 14 is located at first sleeve 1
The left and right sides open up, the air inside second sleeve 5 is circulated by the second stomata 13 and the second stomata 13, prevents PCIE interface
The heat that ontology 8 generates when working can not be discharged, and PCIE interface body 8 is caused to cross cause thermal damage, and the inner wall of third stomata 14 includes
The surface of Air Filter 15, Air Filter 15 is fixedly connected with the inner wall of third stomata 14, by Air Filter 15 to the dust in air
It plays a role in filtering, prevents dust from entering in first sleeve 1.
Buffer gear 4 includes sliding block 41, buffering ring 42, buffer stopper 43, second spring 44 and the first stomata 45, sliding block 41
The surface of inner wall and slide bar 3 is slidably connected, and the surface of sliding block 41 and the inner wall of sliding slot 2 are slidably connected, the bottom of sliding block 41 and slow
The top connection of ring 42 is rushed, the surface of the inner wall and buffer stopper 43 of buffering ring 42 is slidably connected, the two sides up and down of second spring 44
It is fixedly connected respectively with the inner wall bottom of the bottom of sliding block 41 and buffer stopper 43, the elastic force of second spring 44 is greater than sliding block 41 to the
The downward active force of two springs 44, the first stomata 45, which is located at left and right sides of the inner wall of buffer stopper 43, to be opened up, inside and outside buffer stopper 43
Air circulated by the first stomata 45, the bottom of buffer stopper 43 is fixedly connected with the upper surface of second sleeve 5, states first sleeve
1 front includes cover board 18, and the back side of cover board 18 is fixedly connected with the front of first sleeve 1, the back side of cover board 18 with second set
The front of cylinder 5 is slidably connected, and is sealed up by 18 first sleeve 1 of cover board, prevents the exposure for a long time of the first spring 9 in air,
Lead to 9 aging of the first spring.
When in use, PCIE interface body 8 is fixed in equipment by mounting plate 11 and mounting screw 12, works as first set
After the impact for the horizontal direction that cylinder 1 is arrived, making the first spring 9, deformation occurs, and the first spring 9 after deformation plays fixed block 10
To effect is pushed or pull on, reduce the impact force of horizontal direction that first sleeve 1 is arrived, when first sleeve 1 arrived it is perpendicular
Histogram to impact after, making the first spring 9 and second spring 44, deformation occurs, plays buffer function to first sleeve 1, reduces the
The impact force for the vertical direction that one sleeve 1 is arrived.
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 (6)
1. the inside of a kind of good PCIE interface of damping of shocks, including first sleeve (1), the first sleeve (1) includes sliding slot
(2), slide bar (3), buffer gear (4), second sleeve (5), connecting rod (6), heat dissipation sleeve (7), PCIE interface body (8), the
One spring (9) and fixed block (10), it is characterised in that: the sliding slot (2), which is located at the top of the inner wall of first sleeve (1), to be opened up, institute
The left and right sides for stating slide bar (3) is fixedly connected with the inner wall of sliding slot (2), surface and buffer gear (4) of the slide bar (3)
Inner wall is slidably connected, and the surface of the buffer gear (4) and the inner wall of sliding slot (2) are slidably connected, the bottom of the buffer gear (4)
Portion is fixedly connected with the upper surface of second sleeve (5), and the two sides up and down of the connecting rod (6) are interior with second sleeve (5) respectively
Wall is fixedly connected with the surface of heat dissipation sleeve (7), and the inner wall of heat dissipation sleeve (7) and the surface of PCIE interface body (8) are solid
Fixed connection, the left and right sides of the buffer gear (4), which is fixed with the side of the close buffer gear (4) of the first spring (9), to be connected
It connects, side of first spring (9) far from buffer gear (4) is fixed with fixed block (10) close to the side of buffer gear (4)
It is fixedly connected at the top of connection, the top of the fixed block (10) and the inner wall of first sleeve (1), outside the first sleeve (1)
Portion includes mounting plate (11) and mounting screw (12), and the inner wall of the mounting plate (11) and the surface backside of second sleeve (5) are solid
The front of fixed connection, the mounting plate (11) is connect with the Dorsal glide of first sleeve (1), the inner wall of the mounting plate (11) and
The surface of mounting screw (12) is socketed；
The buffer gear (4) includes sliding block (41), buffering ring (42), buffer stopper (43), second spring (44) and the first stomata
(45), the surface of the inner wall and slide bar (3) of the sliding block (41) is slidably connected, surface and sliding slot (2) of the sliding block (41)
Inner wall is slidably connected, and the bottom of the sliding block (41) is connect with the top of buffering ring (42), the inner wall of the buffering ring (42) with
The surface of buffer stopper (43) is slidably connected, the two sides up and down of the second spring (44) respectively with the bottom of sliding block (41) and buffering
The inner wall bottom of block (43) is fixedly connected, and first stomata (45), which is located at left and right sides of the inner wall of buffer stopper (43), to be opened up, institute
The bottom for stating buffer stopper (43) is fixedly connected with the upper surface of second sleeve (5).
2. a kind of good PCIE interface of damping of shocks according to claim 1, it is characterised in that: the second spring (44)
Elastic force be greater than sliding block (41) active force downward to second spring (44).
3. a kind of good PCIE interface of damping of shocks according to claim 1, it is characterised in that: the second sleeve (5)
The left and right sides include the second stomata (13), second stomata (13), which is located at left and right sides of second sleeve (5), to be opened up, described
The left and right sides of first sleeve (1) includes third stomata (14), and the third stomata (14) is located at the left and right two of first sleeve (1)
Side opens up.
4. a kind of good PCIE interface of damping of shocks according to claim 3, it is characterised in that: the third stomata (14)
Inner wall include Air Filter (15), the surface of the Air Filter (15) is fixedly connected with the inner wall of third stomata (14).
5. a kind of good PCIE interface of damping of shocks according to claim 1, it is characterised in that: the mounting plate (11)
Front includes limited block (16) and limit bent plate (17), and the front sliding at the back side and mounting plate (11) of the limited block (16) connects
It connects, the left and right sides of the first sleeve (1) is fixedly connected with limited block (16) close to the side of first sleeve (1), described
The front of mounting plate (11) is fixedly connected with the back side of limit bent plate (17), the back side of limit bent plate (17) and limited block
(16) front is slidably connected.
6. a kind of good PCIE interface of damping of shocks according to claim 1, it is characterised in that: the first sleeve (1)
Front include cover board (18), the back side of the cover board (18) is fixedly connected with the front of first sleeve (1), the cover board (18)
The back side and the front of second sleeve (5) be slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920465067.0U CN209675589U (en) | 2019-04-08 | 2019-04-08 | A kind of PCIE interface that damping of shocks is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920465067.0U CN209675589U (en) | 2019-04-08 | 2019-04-08 | A kind of PCIE interface that damping of shocks is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209675589U true CN209675589U (en) | 2019-11-22 |
Family
ID=68573884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920465067.0U Active CN209675589U (en) | 2019-04-08 | 2019-04-08 | A kind of PCIE interface that damping of shocks is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209675589U (en) |
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2019
- 2019-04-08 CN CN201920465067.0U patent/CN209675589U/en active Active
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