CN220419894U - Fan bracket component fixing device of server case - Google Patents
Fan bracket component fixing device of server case Download PDFInfo
- Publication number
- CN220419894U CN220419894U CN202321800174.7U CN202321800174U CN220419894U CN 220419894 U CN220419894 U CN 220419894U CN 202321800174 U CN202321800174 U CN 202321800174U CN 220419894 U CN220419894 U CN 220419894U
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- CN
- China
- Prior art keywords
- fan bracket
- case
- side wall
- locking
- case cover
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- 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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Links
- 238000005452 bending Methods 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims 2
- 230000007704 transition Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a fan bracket component fixing device of a server case, wherein a case main body on the fan bracket component fixing device is in a groove shape with an opening at the top, and the fan bracket component fixing device comprises a bottom wall, a left side wall and a right side wall; the fan bracket extends left and right in the case main body, the left end is fixedly connected with the left side wall, and the right end is fixedly connected with the right side wall; the left side of the case cover is detachably fixed with the left side wall, and the right side of the case cover is detachably fixed with the right side wall, so that the case cover is detachably covered on the opening at the top of the case body; the first flexible buffer part is positioned at the bottom side of the fan bracket and is clamped between the fan bracket and the bottom wall of the case main body; the second flexible buffer member is positioned on the top side of the fan bracket, and is clamped between the fan bracket and the case cover when the case cover covers the opening at the top of the case body. The utility model can effectively support the fan bracket and reduce the vibration transmitted to the server case by the fan bracket.
Description
Technical Field
The utility model relates to the technical field of server cabinets, in particular to a fan bracket component fixing device of a server cabinet.
Background
The fan support is usually installed in the server case, the fan is installed on the fan support, the fan can drive the fan support to vibrate in the operation process, the current fan support is usually completely and rigidly connected in the server case, so that the server case vibrates too severely in the operation process of the fan, other hardware in the server case is driven to vibrate, and other hardware in the server case can be damaged.
Therefore, the problem of how to reduce the vibration transmitted to the server chassis by the fan bracket while enabling the server chassis to effectively support the fan bracket is to be solved.
Disclosure of Invention
The utility model aims to provide a fan bracket component fixing device of a server case, which overcomes the defects, and reduces vibration transmitted to the server case by the fan bracket while the server case can effectively support the fan bracket.
To achieve the above object, the solution of the present utility model is: a fan bracket component fixing device of a server case comprises a case main body, a fan bracket, a case cover, a first flexible buffer piece and a second flexible buffer piece;
the case body is in a groove shape with an opening at the top and comprises a bottom wall, a left side wall and a right side wall;
the fan bracket extends left and right in the case main body, the left end is fixedly connected with the left side wall, and the right end is fixedly connected with the right side wall;
the left side of the case cover is detachably fixed with the left side wall, and the right side of the case cover is detachably fixed with the right side wall, so that the case cover is detachably covered on the opening at the top of the case body;
the first flexible buffer part is positioned at the bottom side of the fan bracket and is clamped between the fan bracket and the bottom wall of the case main body;
the second flexible buffer member is positioned on the top side of the fan bracket, and is clamped between the fan bracket and the case cover when the case cover covers the opening at the top of the case body.
Further, a locking spanner is respectively and transversely pivoted at the left end and the right end of the fan support, arc grooves extending around a pivoting shaft of the locking spanner are respectively formed in the two locking spanner, an arc groove inlet is formed in one end of each arc groove extending, locking pins are respectively and transversely extended at the inner sides of the left side wall and the right side wall of the case body, the two locking spanner is rotated in the positive direction, the locking pins at the corresponding side enter the arc grooves at the corresponding side from the arc groove inlets at the corresponding side, so that the left end and the left side wall of the fan support are fixedly connected, the right end and the right side wall are fixedly connected, the two locking spanner are rotated in the reverse direction, and each locking pin is withdrawn from the corresponding arc groove inlet, so that the fan support is loosened in the case body.
Further, the locking wrench has elasticity.
Further, a bending section is formed in the middle of each arc-shaped groove in a transitional mode, and when the locking pin slides into the bending section, the locking pin is clamped through the bending section.
Further, a wrench part is radially protruded on the locking wrench.
Further, the first flexible buffer member fills up the gap between the top side of the fan bracket and the case cover, and the second flexible buffer member fills up the gap between the bottom side of the fan bracket and the bottom wall of the case body.
Further, the left side wall and the right side wall of the case main body are respectively provided with a sliding groove which transversely extends from front to back, the top of one end of each sliding groove which transversely extends is respectively provided with a sliding groove inlet, the left side and the right side of the case cover are respectively fixedly provided with a clamping block corresponding to each sliding groove, and the clamping blocks are used for sliding into the sliding grooves along with the movement of the case cover from the sliding groove inlets so as to limit the case cover to upwards open an opening at the top of the case main body.
Further, the bottom wall of the case main body extends upwards to form a support column, a locking assembly is arranged between the case cover and the support column, the locking assembly is used for locking the case cover to slide back and forth relative to the case main body, the support column penetrates upwards from the middle of the fan support, the side wall of the support column is outwards protruded to form a support edge, and the support edge is used for upwards supporting the bottom side of the fan support.
Further, the bottom wall of the case main body extends upwards to form a locating pin, and the fan bracket is provided with a locating hole which is in plug-in fit with the locating pin.
Further, the left and right sides of the case cover are respectively turned down to form turned edges, and when the case cover is covered on the opening of the top of the case body, the turned edges on the left and right sides of the case cover are attached to the outer sides of the left and right side walls of the case body.
After the scheme is adopted, the beneficial effects of the utility model are as follows: the fan support extends in the machine case body from side to side, the left end is fixed with the left side wall of machine case body, the right-hand member is fixed with the right side wall of machine case body, and the left side wall and the right side wall of machine case body are vertical setting, be difficult for producing the deformation in vertical, can play sufficient support to the fan support, first flexible bolster is located fan support bottom side, press from both sides between the diapire of fan support and machine case body, the second flexible bolster is located fan support top side, when the opening at machine case body top is covered to the case lid, the second flexible bolster presss from both sides between fan support and case lid, first flexible bolster and second bolster can be to the fan support middle part when playing the supporting role, make the fan support middle part have certain vibrations deformation allowance, and play the effect of bradyseism, thereby reduce the fan support and transmit the vibrations on the server machine case.
Drawings
FIG. 1 is a schematic perspective view of a fan bracket removed from a main body of a case with a cover removed;
FIG. 2 is an enlarged view of a portion of F in FIG. 1;
FIG. 3 is a partial enlarged view at B in FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is a schematic perspective view of a fan bracket;
FIG. 6 is a partial enlarged view at D in FIG. 5;
FIG. 7 is a schematic view of the structure of the locking pin before sliding into the arcuate slot;
FIG. 8 is a schematic view of the structure of the locking pin after sliding into the arcuate slot;
fig. 9 is a schematic view showing a structure in which the cover is detached from the case main body;
FIG. 10 is an enlarged view of a portion of FIG. 9 at E;
fig. 11 is a schematic view showing a structure in which a cover lid is opened at the top side of a cabinet main body;
fig. 12 is a schematic side view of the case cover in the top side opening of the case main body.
Description of the reference numerals: the fan comprises a case body 1, a fan bracket 2, a case cover 3, a first flexible buffer piece 4, a second flexible buffer piece 5, a 6-opening, a 7-bottom wall, a 8-left side wall, a 9-right side wall, a 10-locking wrench 11-arc-shaped groove, a 12-arc-shaped groove inlet, a 13-locking pin, a 14-bending section, a 15-wrench part, a 16-sliding groove, a 17-sliding groove inlet, a 18-clamping block, a 19-locking assembly, a 20-supporting column, a 21-supporting edge, a 22-turnover edge, a 23-positioning pin, a 24-positioning hole and a 25-fan.
Detailed Description
The utility model will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides a fan bracket component fixing device of a server chassis, which is shown in figures 1-12, and comprises a chassis main body 1, a fan bracket 2, a case cover 3, a first flexible buffer member 4 and a second flexible buffer member 5;
the case body 1 comprises a bottom wall 7, a left side wall 8 and a right side wall 9, the bottom wall 7 is in a flat plate shape, the left side wall 8 is perpendicular to the bottom wall 7, the left edge of the bottom wall 7 extends upwards, the right side wall 9 is perpendicular to the bottom wall 7, and the right edge of the bottom wall 7 extends upwards, so that the case body 1 is in a U-shaped groove shape with an opening 6 at the top, and preferably, the case body 1 is formed by stamping and bending a sheet metal part;
the fan bracket 2 extends left and right in the case body 1, a plurality of fans 25 are arranged on the fan bracket 2 in a left-right array, the left end of the fan bracket 2 is fixedly connected with the left side wall 8, the right end is fixedly connected with the right side wall 9, in particular embodiment, a positioning pin 23 extends upwards from the bottom wall 7 of the case body 1, a positioning hole 24 which is in plug-in fit with the positioning pin 23 is arranged on the fan bracket 2, a locking spanner 10 is respectively pivoted transversely on the left end and the right end of the fan bracket 2, arc-shaped grooves 11 which extend around the pivoting shaft of the locking spanner 10 are respectively arranged on the two locking spanners 10, an arc-shaped groove inlet 12 is respectively formed at one end of each arc-shaped groove 11, a locking pin 13 is respectively and transversely extended from the inner sides of the left side wall 8 and the right side wall 9 of the case body 1, a spanner part 15 is radially protruded on the locking spanner 10, in the process of installing the fan bracket 2, as shown in fig. 7, the arc-shaped slot inlets 12 are turned downwards, the fan bracket 2 is put down into the case body 1 at a corresponding height, the positioning pins 23 on the bottom wall 7 of the case body 1 are inserted into the positioning holes 24 on the fan bracket 2, at this time, the two arc-shaped slot inlets 12 are respectively positioned at the positions corresponding to the locking pins 13, then the two locking spanners 10 are rotated by pulling the two spanner portions 15 forward (clockwise in fig. 7 and 8), the arc-shaped slots 11 are rotated along with the locking spanners 10, the corresponding side arc-shaped slot inlets 12 allow the corresponding side arc-shaped pins 13 to enter the corresponding side arc-shaped slots 11, further the left end of the fan bracket 2 is fixedly connected with the left side wall 8, the right end is fixedly connected with the right side wall 9, preferably, the middle part of each arc-shaped slot 11 is respectively transitionally formed with a bending section 14, when the locking pin 13 slides into the bending section 14, the locking pin 13 is clamped by the bending section 14 to prevent the locking wrench 10 from rotating by itself, so that the locking pin 13 is prevented from exiting the arc-shaped groove 11, preferably, the locking wrench 10 has elasticity and can generate elastic deformation to buffer vibration of the fan bracket 2 on the left side wall 8 and the right side wall 9 of the case body 1, when the fan bracket 2 needs to be detached, the two locking wrenches 10 are rotated reversely (anticlockwise in fig. 7 and 8), so that each locking pin 13 exits the corresponding arc-shaped groove 11 from the corresponding arc-shaped groove entrance 12 to release the fan bracket 2 from the case body 1, and then the fan bracket 2 can be detached first;
the left side of the case cover 3 is detachably fixed with the left side wall 8, and the right side of the case cover 3 is detachably fixed with the right side wall 9, so that the case cover 3 is detachably covered on the opening 6 at the top of the case body 1; specifically, in this embodiment, the left and right sides of the case cover 3 are respectively turned down to form a turnup edge 22, when the case cover 3 covers the opening 6 at the top of the case body 1, the turnup edges 22 at the left and right sides of the case cover 3 are attached to the outer sides of the left side wall 8 and the right side wall 9 of the case body 1, as shown in fig. 9 and fig. 10, slide grooves 16 extending longitudinally and longitudinally are respectively formed on the left side wall 8 and the right side wall 9 of the case body 1, slide groove inlets 17 are respectively formed at the top of one end of each slide groove 16 extending transversely, clamping blocks 18 are respectively and fixedly arranged at the inner sides of the turnup edges 22 at the left and right sides of the case cover 3 corresponding to each slide groove 16, the clamping blocks 18 are used for sliding into the slide grooves 16 from the slide groove inlets 17 to limit the case cover 3 to open the opening 6 at the top of the case body 1 upwards, and a locking assembly 19 is arranged between the case cover 3 and the support column 20, as shown in fig. 1 and fig. 9, the locking assembly 19 is in the prior art, the locking assembly 19 can be used for locking the fan support frame 21 to be combined with the front side wall 21 of the case body 2 upwards, and the front side of the support frame 2 is supported by the support frame 21, and the front side of the fan frame 2 is supported by the front frame 21 is supported by the support frame 20, and the front side of the frame 2 is supported by the front frame 21, and the front frame 2 is supported by the front frame, and the front frame is supported by the frame, and is the frame;
the first flexible buffer member 4 is located at the bottom side of the fan bracket 2, and is clamped between the fan bracket 2 and the bottom wall 7 of the case main body 1, the second flexible buffer member 5 is located at the top side of the fan bracket 2, when the case cover 3 covers the opening 6 at the top of the case main body 1, the second flexible buffer member 5 is clamped between the fan bracket 2 and the case cover 3, so that a certain vibration deformation allowance is formed in the middle of the fan bracket 2, and a damping effect can be achieved, so that vibration transmitted to the case of the server by the fan bracket 2 is reduced, preferably, the first flexible buffer member 4 fills the gap between the top side of the fan bracket 2 and the case cover 3, and the second flexible buffer member 5 fills the gap between the bottom side of the fan bracket 2 and the bottom wall 7 of the case main body 1, so as to avoid air leakage of the top side and the bottom side of the fan bracket 2, and influence the heat dissipation of the fan 25 on hardware in the case main body 1.
The above embodiments are only preferred embodiments of the present utility model, and are not limited to the present utility model, and all equivalent changes made according to the design key of the present utility model fall within the protection scope of the present utility model.
Claims (10)
1. A fan bracket component fixing device of a server case is characterized in that: comprises a case main body (1), a fan bracket (2), a case cover (3), a first flexible buffer piece (4) and a second flexible buffer piece (5);
the case body (1) is in a groove shape with an opening (6) at the top and comprises a bottom wall (7), a left side wall (8) and a right side wall (9);
the fan bracket (2) extends left and right in the case main body (1), the left end is fixedly connected with the left side wall (8), and the right end is fixedly connected with the right side wall (9);
the left side of the case cover (3) is detachably fixed with the left side wall (8), and the right side of the case cover (3) is detachably fixed with the right side wall (9), so that the case cover (3) is detachably covered on an opening (6) at the top of the case main body (1);
the first flexible buffer part (4) is positioned at the bottom side of the fan bracket (2) and is clamped between the fan bracket (2) and the bottom wall (7) of the case main body (1);
the second flexible buffer part (5) is positioned at the top side of the fan bracket (2), and when the case cover (3) covers the opening (6) at the top of the case body (1), the second flexible buffer part (5) is clamped between the fan bracket (2) and the case cover (3).
2. The fan bracket assembly fixture of a server chassis of claim 1, wherein: the left end and the right end of the fan bracket (2) are respectively and transversely pivoted with a locking spanner (10), two locking spanners (10) are respectively provided with arc grooves (11) extending around the pivoting shaft of the locking spanners (10), one end of each arc groove (11) extending is respectively provided with an arc groove inlet (12), the inner sides of the left side wall (8) and the right side wall (9) of the case main body (1) are respectively and transversely extended with a locking pin (13), the two locking spanners (10) are positively rotated, the locking pins (13) at the corresponding side enter the arc-shaped grooves (11) at the corresponding side through the arc-shaped groove inlets (12) at the corresponding side so as to fixedly connect the left end of the fan bracket (2) with the left side wall (8), fixedly connect the right end of the fan bracket with the right side wall (9), reversely rotate the two locking spanners (10), and enable the locking pins (13) to withdraw from the corresponding arc-shaped grooves (11) through the corresponding arc-shaped groove inlets (12) so as to loosen the fan bracket (2) from the case main body (1).
3. The fan bracket assembly fixture of a server chassis of claim 2, wherein: the locking spanner (10) has elasticity.
4. The fan bracket assembly fixture of a server chassis of claim 2, wherein: the middle part of each arc-shaped groove (11) is respectively in transition with a bending section (14) so as to clamp the locking pin (13) through the bending sections (14) when the locking pin (13) slides into the bending sections (14).
5. The fan bracket assembly fixture of a server chassis of claim 2, wherein: the locking spanner (10) is radially provided with a spanner part (15) in a protruding mode.
6. The fan bracket assembly fixture of a server chassis of claim 1, wherein: the first flexible buffer part (4) fills up the gap between the top side of the fan bracket (2) and the case cover (3), and the second flexible buffer part (5) fills up the gap between the bottom side of the fan bracket (2) and the bottom wall (7) of the case main body (1).
7. The fan bracket assembly fixture of a server chassis of claim 1, wherein: the case comprises a case body (1), wherein a left side wall (8) and a right side wall (9) of the case body (1) are respectively provided with a front sliding groove (16) and a rear sliding groove (16), a sliding groove inlet (17) is formed in the top of one end of each sliding groove (16), clamping blocks (18) are respectively fixedly arranged on the left side and the right side of the case cover (3) corresponding to each sliding groove (16), and the clamping blocks (18) are used for sliding into the sliding grooves (16) from the sliding groove inlets (17) along with the movement of the case cover (3) so as to limit the case cover (3) to upwards open an opening (6) in the top of the case body (1).
8. The fan bracket assembly fixture of a server chassis of claim 1, wherein: the novel fan case is characterized in that a supporting column (20) is formed by upwards extending the bottom wall (7) of the case body (1), a locking assembly (19) is arranged between the case cover (3) and the supporting column (20), the locking assembly (19) is used for locking the front and back sliding of the case cover (3) relative to the case body (1), the supporting column (20) upwards penetrates through the middle of the fan bracket (2), a supporting edge (21) is formed on the side wall of the supporting column (20) in a protruding mode, and the supporting edge (21) is used for upwards supporting the bottom side of the fan bracket (2).
9. The fan bracket assembly fixture of a server chassis of claim 1, wherein: the bottom wall (7) of the case body (1) is upwardly extended with a positioning pin (23), and the fan bracket (2) is provided with a positioning hole (24) which is in plug-in fit with the positioning pin (23).
10. The fan bracket assembly fixture of a server chassis of claim 1, wherein: the left side and the right side of the case cover (3) are respectively downwards folded to form a turnover edge (22), and when the case cover (3) covers the opening (6) at the top of the case body (1), the turnover edges (22) at the left side and the right side of the case cover (3) are attached to the outer sides of the left side wall (8) and the right side wall (9) of the case body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321800174.7U CN220419894U (en) | 2023-07-10 | 2023-07-10 | Fan bracket component fixing device of server case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321800174.7U CN220419894U (en) | 2023-07-10 | 2023-07-10 | Fan bracket component fixing device of server case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220419894U true CN220419894U (en) | 2024-01-30 |
Family
ID=89655296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321800174.7U Active CN220419894U (en) | 2023-07-10 | 2023-07-10 | Fan bracket component fixing device of server case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220419894U (en) |
-
2023
- 2023-07-10 CN CN202321800174.7U patent/CN220419894U/en active Active
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