CN111930190A - Computer hardware damping device - Google Patents
Computer hardware damping device Download PDFInfo
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- CN111930190A CN111930190A CN202010774240.2A CN202010774240A CN111930190A CN 111930190 A CN111930190 A CN 111930190A CN 202010774240 A CN202010774240 A CN 202010774240A CN 111930190 A CN111930190 A CN 111930190A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
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Abstract
The application provides a computer hardware damping device, includes: the chassis is provided with a bottom plate part and a side wall plate part, and the chassis is connected with the bottom of the side wall plate part; the elastic support columns are arranged on the upper surface of the bottom plate part at intervals; the universal balls are respectively connected and arranged at the upper ends of the elastic support columns; the bearing plate is arranged above the universal balls, the universal balls can roll on the lower surface of the bearing plate, and a plurality of hanging pieces are arranged on the periphery of the bearing plate; the inner ends of the plurality of tension springs are respectively connected to the plurality of hanging pieces, and the outer ends of the plurality of tension springs are respectively connected to the upper parts of the side wall plate parts; and the fastening mechanism is arranged on the upper surface of the bearing plate and is used for clamping and fixing the computer host on the bearing plate. The application provides a computer hardware damping device has good shock attenuation effect.
Description
Technical Field
The invention relates to the technical field of computer equipment, in particular to a computer hardware damping device.
Background
Computer is commonly called computer, is a modern intelligent electronic device, is widely applied to life and work of people, and computer hardware is an important component of the computer. Computer hardware generally includes display, mainframe box and other peripheral equipment, and in daily use, the host computer is generally placed in the below of desk, but during the use host computer can hardly receive accidental collision and produce vibrations, and when the host computer vibrations, the connection between the inside hardware of mainframe box easily produces not hard up, and inside hardware can damage even when serious, influences the use of computer.
In summary, how to reduce the influence of the shock on the host is a problem that needs to be solved urgently by those skilled in the art.
Disclosure of Invention
The invention aims to provide a computer hardware damping device, which solves the problem that when an existing host vibrates, the connection between hardware in a host box is easy to loosen, and the use of a computer is influenced.
In order to solve the technical problems, the invention provides the following technical scheme: a computer hardware shock absorbing device comprising: the chassis is provided with a bottom plate part and a side wall plate part, and the chassis is connected with the bottom of the side wall plate part; the elastic support columns are arranged on the upper surface of the bottom plate part at intervals; the universal balls are respectively connected and arranged at the upper ends of the elastic support columns; the bearing plate is arranged above the universal balls, the universal balls can roll on the lower surface of the bearing plate, and a plurality of hanging pieces are arranged on the periphery of the bearing plate; the inner ends of the plurality of tension springs are respectively connected to the plurality of hanging pieces, and the outer ends of the plurality of tension springs are respectively connected to the upper parts of the side wall plate parts; the fastening mechanism is arranged on the upper surface of the bearing plate and used for clamping and fixing the computer host on the bearing plate.
Further, the elastic stay includes: a sleeve, a lower end of which is fixed on an upper surface of the bottom plate portion; the lower end of the pressure rod is movably arranged in the sleeve, the pressure rod can slide up and down in the sleeve, and the universal ball is arranged at the upper end of the pressure rod; and the compression spring is arranged in the sleeve and is positioned between the lower end surface of the pressing rod and the upper surface of the bottom plate part.
Furthermore, the compression bar is provided with a plug rod part and a supporting plate part, the plug rod part is movably arranged in the sleeve, the plug rod part can slide up and down in the sleeve, the supporting plate part is arranged at the upper end of the plug rod part, and the universal ball is connected and arranged on the upper surface of the supporting plate part.
Further, the fastening mechanism comprises two pairs of clamping units, and the two pairs of clamping units are respectively clamped on four outer side walls of the computer host, so that the computer host is clamped and fixed on the bearing plate.
Still further, the clamping unit includes: the base is fixedly arranged on the upper surface of the bearing plate; the push rod is movably arranged in a sliding hole which is arranged on the base along the horizontal direction, and the push rod can slide in the sliding hole along the horizontal direction; the push plate is arranged at the front end of the push rod and can abut against the outer side wall of the computer host; and the locking mechanism is arranged on the base and used for locking the push rod.
Still further, the locking mechanism includes: the clamping and pressing piece is movably arranged in an inner sliding hole in the base, the clamping and pressing piece can slide in the inner sliding hole, the inner sliding hole is perpendicular to the sliding hole, and the front end of the clamping and pressing piece can extend into the sliding hole and abut against the outer peripheral wall of the push rod; the blocking plate is arranged at the outer opening of the inner sliding hole and used for preventing the clamping and pressing piece from falling off from the inner sliding hole; the lock pin can be inserted into an insertion hole which is arranged on the base and is vertical to the inner sliding hole, the lower end of the lock pin can extend downwards into the inner sliding hole, and the lock pin can abut against the rear end of the clamping and pressing piece.
Furthermore, the rear end of the clamping and pressing piece is provided with an arc-shaped guide surface, and the lock pin pushes the clamping and pressing piece to slide in the inner sliding hole by abutting against the arc-shaped guide surface.
Furthermore, the front end of the clamping and pressing piece is provided with an arc surface which can be pressed against the outer peripheral wall of the push rod.
Furthermore, the locking mechanism further comprises a return spring, an extension plate part is connected and arranged below the rear end of the clamping and pressing part, the extension plate part is arranged in an inner sliding groove in the base in a sliding mode, a spring hole is formed in the inner side wall, close to one side of the sliding hole, of the inner sliding groove, and the return spring is arranged between the extension plate part and the inner end wall of the spring hole.
According to the technical scheme, the invention has the following beneficial effects:
when the device is used, the computer host is clamped and fixed on the bearing plate through the two pairs of clamping units, when the computer host is vibrated along any horizontal direction, the eight tension springs can play a role in shock absorption, and when the computer host is vibrated along a vertical direction, the eight tension springs and the four elastic supporting columns can play a role in shock absorption, so that the influence of vibration on hardware in the computer host is reduced, and the shock absorption device has a good shock absorption effect;
the distance between the push plates of each pair of clamping units can be adjusted, so that the damping device is suitable for hosts with different sizes.
The invention is described in further detail below with reference to the figures and the detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is a front sectional structural view of the present invention.
Fig. 3 is a front view of the clamping unit of the present invention.
Fig. 4 is a schematic sectional view along the direction a-a in fig. 3.
Fig. 5 is a schematic structural view of the locking mechanism of the present invention in an open state.
Fig. 6 is a partial structural schematic diagram of fig. 2.
Fig. 7 is a front view of the clamping and pressing member of the present invention.
FIG. 8 is a schematic top view of the retaining member of the present invention.
Description of reference numerals: the locking device comprises a chassis 1, a bottom plate part 11, a side wall plate part 12, a bearing plate 2, a tension spring 3, a clamping unit 4, a base 41, a sliding hole 411, an inner sliding hole 412, a spring hole 413, an insertion hole 414, an inner sliding groove 415, a push rod 42, a rubber layer 421, a push plate 43, a locking mechanism 44, a clamping and pressing piece 441, a main body 4411, an arc-shaped guide surface 44111, an arc surface 44112, a spacing groove 44113, an extension plate part 4412, a guide pillar 4413, a blocking plate 442, a lock pin 443, a return spring 444, an elastic supporting pillar 5, a sleeve 51, a compression spring 52, a compression rod 53, a plug rod part 531, a supporting plate part 532, a universal ball 6, a first hanging part.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1 to 8, the invention will be further explained, as shown in fig. 1, a computer hardware damping device includes a chassis 1, a loading plate 2, eight tension springs 3, a fastening mechanism, four elastic struts 5 and four universal balls 6, the chassis 1 has a bottom plate portion 11 and a side wall portion 12, the chassis 1 is connected to the bottom of the side wall portion 12, the four elastic struts 5 are arranged on the upper surface of the bottom plate portion 11 at intervals around the central axis of the bottom plate portion 11, the four universal balls 6 are respectively connected to the upper ends of the four elastic struts 5, the loading plate 2 is arranged above the four universal balls 6, and four universal balls 6 all can roll on the lower surface of loading board 2, eight extension springs 3 interval setting are between the inside wall of the periphery of loading board 2 and the upper portion of side wall board portion 12, and fastening device sets up on the upper surface of loading board 2, and fastening device can be with the main frame centre gripping of computer fix on loading board 2.
In this embodiment, as shown in fig. 1 and 2, eight first hangers 7 are disposed at intervals on the periphery of the carrier board 2, eight second hangers 8 are disposed at intervals on the inner side wall of the upper portion of the side wall portion 12, the inner ends of the eight tension springs 3 are respectively connected to the eight first hangers 7, the outer ends of the eight tension springs 3 are respectively connected to the eight second hangers 8, when the host computer is vibrated in the vertical direction, the carrier board 2 vibrates with the host computer, the carrier board 2 pulls the tension springs 3 to elastically deform the eight tension springs 3, which can play a role in damping, when the host computer is vibrated in any horizontal direction, the carrier board 2 vibrates with the host computer, the carrier board 2 slides on the four universal balls 6, the eight tension springs 3 can correspondingly generate elastic deformation to play a role in damping, thereby preventing hardware inside the host computer from being affected by vibration, the number of the tension springs 3 may be 6, 10, or 12.
In the present embodiment, as shown in fig. 1, 2 and 6, the elastic struts 5 function as elastic supports, each elastic strut 5 includes a sleeve 51, a compression spring 52 and a compression rod 53, a lower end of the sleeve 51 is fixed on an upper surface of the bottom plate 11, the compression rod 53 has a plug portion 531 and a support portion 532, the plug portion 531 is movably disposed in the sleeve 51, the plug portion 531 can slide up and down in the sleeve 51, the support portion 532 is disposed at an upper end of the plug portion 531, the universal ball 6 is mounted on an upper surface of the support portion 532, the compression spring 52 is disposed in the sleeve 51, and the compression spring 52 is located between a lower end surface of the plug portion 531 of the compression rod 53 and the upper surface of the bottom plate 11, when the host computer is subjected to vertical vibration, the compression spring 52 can further function as a shock absorber, so as to improve the shock absorbing effect of the shock absorbing device, and the number of the elastic struts 5 can be three, Five and six, and correspondingly, the number of the universal balls 6 can also be three, five or six.
In this embodiment, as shown in fig. 1 and fig. 2, the fastening mechanism includes two pairs of clamping units 4, one pair of clamping units 4 is clamped on the left and right side walls of the computer, and the other pair of clamping units 4 is clamped on the front and rear side walls of the computer, so as to clamp and fix the computer on the supporting board 2.
In this embodiment, as shown in fig. 3, 4, and 5, each clamping unit 4 includes a base 41, a pushing rod 42, a pushing plate 43, and a locking mechanism 44, the base 41 is fixedly disposed on the upper surface of the loading plate 2, a sliding hole 411 and an inner sliding hole 412 are horizontally disposed on the base 41, the inner sliding hole 412 is vertically disposed with the sliding hole 411, an inner end of the inner sliding hole 412 is communicated with the sliding hole 411, a plug hole 414 is vertically disposed on the base 41, a lower end of the plug hole 414 is communicated with the inner sliding hole 412, the pushing rod 42 is movably disposed in the sliding hole 411, the pushing rod 42 can slide in the sliding hole 411 in the horizontal direction, the pushing plate 43 is disposed at a front end of the pushing rod 42, the pushing plate 43 can abut against an outer sidewall of the computer host, the locking mechanism 44 is disposed on the base 41, the locking mechanism 44 is used for locking a length of the pushing rod 42 extending toward the center of the loading plate 2, a distance between the pushing plates 43 of, make this damping device be applicable to the host computer of equidimension not.
In this embodiment, as shown in fig. 3, 4, 5, 7, and 8, the locking mechanism 44 includes a clamping and pressing member 441, a blocking plate 442, a locking pin 443, and a return spring 444, the clamping and pressing member 441 has a main body 4411 and an extension plate portion 4412, the main body 4411 is movably disposed in the inner sliding hole 412 of the base 41, the main body 4411 can slide in the inner sliding hole 412, the rear end of the main body 4411 is provided with an arc-shaped guide surface 44111, the front end of the main body 4411 is provided with an arc-shaped surface 44112, the arc-shaped surface 44112 can press against the outer circumferential wall of the push rod 42, the extension plate portion 4412 is disposed below the rear end of the main body 4411, the extension plate portion 4412 is slidably disposed in the inner sliding groove 415 of the base 41, the inner side wall of the inner sliding groove 415 close to the sliding hole 411 is provided with a spring hole 413, one end of the return spring 444 is received in the spring hole 413 and presses against the inner end wall of the spring hole 413, the other end of the return spring 444 presses against the, the blocking plate 442 is disposed at the outer openings of the inner sliding hole 412 and the inner sliding slot 415, the blocking plate 442 is used to prevent the clamping member 441 from falling off from the inner sliding hole 412, when the push rod 42 is locked, the locking pin 443 is inserted into the insertion hole 414 on the base 41, the lower end of the locking pin 443 extends downward into the inner sliding hole 412 and presses against the arc-shaped guide surface 44111, the locking pin 443 is inserted downward, the lower end of the locking pin 443 presses the arc-shaped guide surface 44111 to slide the clamping member 441 in the inner sliding hole 412, the return spring 444 is compressed until the locking pin 443 abuts against the rear end of the clamping member 441, the arc-shaped surface 44112 at the front end of the clamping member 441 tightly abuts against the outer peripheral wall of the push rod 42, so that the push rod 42 is locked, when the locking pin 443 is pulled out from the insertion hole 414, the clamping member 441 slides reversely in the inner sliding hole 412 under the elastic force of the return spring 444 until the rear end of the clamping member 441 abuts against the blocking plate 442, the front end of the clamping and pressing piece 441 is far away from the peripheral wall of the push rod 42, and the locking is released, as can be seen from the processes, the operation process of the locking mechanism 44 is simple and convenient, in addition, the front end of the main body 4411 of the clamping and pressing piece 441 is provided with a plurality of spacing grooves 44113, the push rod 42 is sleeved with a rubber layer 421, and the arrangement of the spacing grooves 44113 and the rubber layer 421 can effectively improve the friction force between the clamping and pressing piece 441 and the push rod 42 during the locking process, so that the clamping and pressing piece 441 can extrude and lock the push rod 42 more reliably.
In this embodiment, as shown in fig. 1 and fig. 2, when the device is used, the host computer is clamped and fixed on the bearing plate 2 through two pairs of clamping units 4, when the host computer receives vibration along any horizontal direction, eight tension springs 3 can play a role in shock absorption, and when the host computer receives vibration along a vertical direction, eight tension springs 3 and four elastic support columns 5 can play a role in shock absorption, so that the influence of vibration on hardware inside the host computer is reduced, and the shock absorption device has a good shock absorption effect.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A computer hardware shock absorbing device, comprising:
the chassis (1), the said chassis (1) has bottom plate (11) and side wall board (12), the said chassis (1) connects and sets up in the bottom of the said side wall board (12);
the elastic support columns (5) are arranged on the upper surface of the bottom plate part (11) at intervals;
the universal balls (6) are respectively connected and arranged at the upper ends of the elastic support columns (5);
the bearing plate (2) is arranged above the universal balls (6), the universal balls (6) can roll on the lower surface of the bearing plate (2), and a plurality of first hanging pieces (7) are arranged on the periphery of the bearing plate (2);
the inner ends of the tension springs (3) are respectively connected to the first hanging pieces (7), and the outer ends of the tension springs (3) are respectively connected to the upper parts of the side wall plate parts (12);
the fastening mechanism is arranged on the upper surface of the bearing plate (2) and is used for clamping and fixing the computer host on the bearing plate (2).
2. Computer hardware shock absorbing device according to claim 1, characterized in that said elastic brace (5) comprises:
a sleeve (51), the lower end of the sleeve (51) being fixed to the upper surface of the bottom plate portion (11);
the lower end of the pressure lever (53) is movably arranged in the sleeve (51), the pressure lever (53) can slide up and down in the sleeve (51), and the universal ball (6) is arranged at the upper end of the pressure lever (53);
a compression spring (52), wherein the compression spring (52) is arranged in the sleeve (51), and the compression spring (52) is positioned between the lower end surface of the pressure lever (53) and the upper surface of the bottom plate part (11).
3. The computer hardware shock-absorbing device according to claim 2, wherein the pressure lever (53) has a plunger portion (531) and a support plate portion (532), the plunger portion (531) is movably arranged in the sleeve (51), the plunger portion (531) can slide up and down in the sleeve (51), the support plate portion (532) is arranged at the upper end of the plunger portion (531), and the universal ball (6) is connected and arranged on the upper surface of the support plate portion (532).
4. The computer hardware shock absorbing device according to claim 1, wherein the fastening mechanism comprises two pairs of clamping units (4), and the two pairs of clamping units (4) clamp on four outer side walls of the computer mainframe respectively, so as to clamp and fix the computer mainframe on the bearing plate (2).
5. Computer hardware damping device according to claim 4, characterized in that said clamping unit (4) comprises:
the base (41), the said base (41) is fixedly arranged on the upper surface of the said bearing plate (2);
the push rod (42), the said push rod (42) is set up in the sliding hole (411) set up along horizontal direction on the said base (41) movably, and the said push rod (42) can slip along horizontal direction in the said sliding hole (411);
the push plate (43), the said push plate (43) is set up in the front end of the said push rod (42), the said push plate (43) can be resisted on the lateral wall of the host computer;
a locking mechanism (44), wherein the locking mechanism (44) is arranged on the base (41), and the locking mechanism (44) is used for locking the push rod (42).
6. The computer hardware shock absorbing device of claim 5, wherein the locking mechanism (44) comprises:
the clamping and pressing piece (441) is movably arranged in an inner sliding hole (412) in the base (41), the clamping and pressing piece (441) can slide in the inner sliding hole (412), the inner sliding hole (412) is perpendicular to the sliding hole (411), and the front end of the clamping and pressing piece (441) can extend into the sliding hole (411) and is pressed against the outer peripheral wall of the push rod (42);
a blocking plate (442), the blocking plate (442) being disposed at an outer opening of the inner slide hole (412), the blocking plate (442) being for preventing the clamping piece (441) from falling out of the inner slide hole (412);
a lock pin (443), wherein the lock pin (443) can be inserted into a plug hole (414) of the base (41) which is perpendicular to the inner sliding hole (412), the lower end of the lock pin (443) can extend downward into the inner sliding hole (412), and the lock pin (443) can abut against the rear end of the clamping part (441).
7. The computer hardware shock absorbing device as claimed in claim 6, wherein the rear end of the clamping piece (441) is provided with an arc-shaped guide surface (44111), and the lock pin (443) pushes the clamping piece (441) to slide in the inner slide hole (412) by pressing against the arc-shaped guide surface (44111).
8. The computer hardware shock-absorbing device according to claim 7, wherein the front end of the clamping part (441) is provided with a circular arc surface (44112), and the circular arc surface (44112) can be pressed against the outer peripheral wall of the push rod (42).
9. The computer hardware shock-absorbing device according to claim 6, wherein the locking mechanism (44) further comprises a return spring (444), a plate extending portion (4412) is connected to a lower portion of the rear end of the clamping member (441), the plate extending portion (4412) is slidably disposed in an inner sliding groove (415) of the base (41), a spring hole (413) is disposed on an inner side wall of the inner sliding groove (415) on a side close to the sliding hole (411), and the return spring (444) is disposed between the plate extending portion (4412) and an inner end wall of the spring hole (413).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010774240.2A CN111930190B (en) | 2020-08-04 | 2020-08-04 | Computer hardware damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010774240.2A CN111930190B (en) | 2020-08-04 | 2020-08-04 | Computer hardware damping device |
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| CN111930190A true CN111930190A (en) | 2020-11-13 |
| CN111930190B CN111930190B (en) | 2022-04-01 |
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| CN202010774240.2A Active CN111930190B (en) | 2020-08-04 | 2020-08-04 | Computer hardware damping device |
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| CN111930190B (en) | 2022-04-01 |
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