CN204129609U - Electronic equipment - Google Patents
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- CN204129609U CN204129609U CN201420550298.9U CN201420550298U CN204129609U CN 204129609 U CN204129609 U CN 204129609U CN 201420550298 U CN201420550298 U CN 201420550298U CN 204129609 U CN204129609 U CN 204129609U
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- transmission shaft
- electronic equipment
- axis hole
- support member
- axle sleeve
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Abstract
The utility model discloses a kind of electronic equipment, solve shock resistant damping in existing heat abstractor too much, the problem of high cost.The heat abstractor that the utility model electronic equipment adopts has the damping effect identical with existing structure, also uses less shock resistant damping part, reduces cost, is convenient to assembling.The technical scheme of main employing is: a kind of electronic equipment, comprising: heat abstractor; Described heat abstractor comprises: shell, and it has accommodating cavity; Fan, it is arranged in described accommodating cavity; Transmission shaft, it is connected with described fan, and described transmission shaft is for accessing rotary power and driving described fan to rotate; Support member, it is connected with described shell, and described support member is provided with the axis hole for supporting described transmission shaft, and described transmission shaft runs through described axis hole; In described axis hole, be between described transmission shaft and described support member and be also provided with shock resistant damping part.
Description
Technical field
The utility model relates to electronic device field.
Background technology
The assembly big city distribute heat in working order configured in the cabinet of server, it is necessary for carrying out dispelling the heat for avoiding overheating components.Conventional radiating subassembly is fan, is generally be fixedly connected on cabinet housing by fan component in prior art.A problem is had in this connected mode, when fan rotates, vibrations can be produced, and fan is fixedly connected with cabinet housing, cabinet housing is fixedly connected with other assembly again, therefore, the vibrations that fan produces will be passed to other assembly undoubtedly and interfere with the normal work of other assembly, especially have a great impact the read or write speed of hard disk.
Existing server fan is in order to solve vibration problems, as shown in Figure 1, usually all 8 shock resistant damping parts 102 can be installed additional to reduce vibrations on 8 angles of the shell 101 of each fan, but some shortcomings can be there are in this mode: because a station server has 6 groups of fans usually, just need 48 shock resistant damping parts, make assembling process loaded down with trivial details; And single shock resistant damping part is expensive, this just causes cost significantly increases.
Utility model content
In view of this, the utility model embodiment provides a kind of electronic equipment, and fundamental purpose effectively can reduce vibrations while being the shock resistant damping number of packages amount that minimizing fan is installed.In order to achieve the above object, the utility model mainly provides following technical scheme:
The utility model embodiment provides a kind of electronic equipment, comprising: heat abstractor;
Described heat abstractor, comprising:
Shell, it has accommodating cavity;
Fan, it is arranged in described accommodating cavity;
Transmission shaft, it is connected with described fan, and described transmission shaft is for accessing rotary power and driving described fan to rotate;
Support member, it is connected with described shell, and described support member is provided with the axis hole for supporting described transmission shaft, and described transmission shaft runs through described axis hole;
In described axis hole, be between described transmission shaft and described support member and be also provided with shock resistant damping part.
Optionally, foregoing electronic equipment, wherein, described shock resistant damping part is axle sleeve, and described axle sleeve is set on described transmission shaft, and described axle sleeve is between described transmission shaft and described support member.
Optionally, foregoing electronic equipment, wherein, the length of described axle sleeve is greater than the degree of depth of described axis hole.
Optionally, foregoing electronic equipment, wherein, the length of described transmission shaft is more than or equal to the length of described axle sleeve.
Optionally, foregoing electronic equipment, wherein, described shock resistant damping part is ladder axle sleeve, described ladder axle sleeve is set on described transmission shaft, described ladder axle sleeve is along its axis direction including three sections of shaft parts, and wherein, the axle external diameter of the shaft part mediated is less than the axle external diameter of the shaft part being in both sides.
Optionally, foregoing electronic equipment, wherein, the axis hole of described support member and the axle outer wall of described ladder axle sleeve suitable.
Optionally, foregoing electronic equipment, wherein, the axis hole of described support member is ladder axis hole; Described ladder axis hole is along its axis direction including three sections of axis holes, wherein, the shaft part be in the shaft part of both sides of the axis hole mediated and described shock resistant damping part is suitable, and the shaft part mediated being in an axis hole in the axis hole of both sides and described shock resistant damping part is suitable.
Optionally, foregoing electronic equipment, wherein, described shell is provided with the first ventilating opening and the second ventilating opening, and described first ventilating opening and the through described accommodating cavity of described second ventilating opening form air channel;
Described support member is also provided with at least one air vent, and at least one air vent described constitutes described second ventilating opening;
Under the effect of described fan, air enters described accommodating cavity by the first ventilating opening, and discharges through described second ventilating opening.
Optionally, foregoing electronic equipment, wherein, described fan comprises: rotor and be arranged on described epitrochanterian blade; Described rotor is connected with described transmission shaft.
Optionally, foregoing electronic equipment, wherein, described electronic equipment comprises server, cabinet or other-end equipment.
By technique scheme, the utility model at least has following advantages:
The technical scheme that the utility model provides is by being arranged in the axis hole of the support member of heat abstractor by shock resistant damping part, be between described transmission shaft and described support member, through checking, there is the damping effect identical with existing structure, also use less shock resistant damping part, and then reduce cost, be convenient to assembling.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 shows the structural representation of the heat abstractor of electronic equipment of the prior art;
Fig. 2 shows the sectional view of the heat abstractor of the electronic equipment that the utility model embodiment provides;
Fig. 3 shows the assembling schematic diagram of shock resistant damping part that the utility model embodiment provides and transmission shaft;
Fig. 4 shows the structural representation of the shell that the utility model embodiment provides.
Embodiment
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the embodiment of the utility model application, structure, feature and effect thereof, be described in detail as follows.
As shown in Figure 2, the utility model embodiment provides a kind of electronic equipment, comprising: heat abstractor.Described electronic equipment can be integral computer or computer housing etc.Described heat abstractor comprises: shell 1, fan 2, transmission shaft 3 and support member 4.Wherein, described shell 1 has accommodating cavity.Described fan 2 is arranged in described accommodating cavity.Described transmission shaft 3 is connected with described fan 2, and described transmission shaft 3 is for accessing rotary power and driving described fan 2 to rotate.Described support member 4 is connected with described shell 1, and described support member 4 is provided with the axis hole for supporting described transmission shaft 3, and described transmission shaft 3 runs through described axis hole; In described axis hole, be between described transmission shaft 3 and described support member 4 and be also provided with shock resistant damping part 5.
The technical scheme that the present embodiment provides is by being arranged in the axis hole of the support member of heat abstractor by shock resistant damping part, be between described transmission shaft and described support member, through checking, there is the damping effect identical with existing structure, also use less shock resistant damping part, and then reduce cost, be convenient to assembling.
Further, the described shock resistant damping part 5 that above-described embodiment provides is axle sleeve, and described axle sleeve is set on described transmission shaft 3, and described axle sleeve is between described transmission shaft 3 and described support member 4.Described axle sleeve is set on described transmission shaft 3, effectively can reduce described transmission shaft 3 and rotate the vibrations brought; Described axle sleeve is between described transmission shaft 3 and described support member 4, and the vibrations transmission effectively avoiding described transmission shaft 3 to cause with direct contact of described support member 4, considerably reduces the vibrations being delivered to described shell 1.
During specific embodiment, the length of the described axle sleeve in above-described embodiment can be greater than the degree of depth of described axis hole, and also can equal the degree of depth of described axis hole, concrete the present embodiment does not limit this.As long as described axle sleeve can be made to be between described transmission shaft 3 and described support member 4.The length of the described shock resistant damping part 5 of axle sleeve structure is longer, and its degree of stability is higher.The length of the described shock resistant damping part 5 of axle sleeve structure is the longest also can be identical with the length of described transmission shaft 3.
Further, as shown in Figure 3, shock resistant damping part 5 described in above-described embodiment is ladder axle sleeve, described ladder axle sleeve is set on described transmission shaft 3, described ladder axle sleeve is along its axis direction including three sections of shaft parts, wherein, the axle external diameter of the shaft part mediated is less than the external diameter of the shaft part being in both sides.
Wherein, the axis hole of described support member 4 and the axle outer wall of described ladder axle sleeve suitable.
Further, the axis hole of support member 4 described in above-described embodiment is ladder axis hole.Described ladder axis hole is along its axis direction including three sections of axis holes, wherein, the shaft part be in the shaft part of both sides of the axis hole mediated and described shock resistant damping part 5 is suitable, and the shaft part mediated being in an axis hole in the axis hole of both sides and described shock resistant damping part 5 is suitable.
Concrete, as shown in Figure 2, in the present embodiment, the shaft part in the left side of the axis hole mediated and described shock resistant damping part 5 is suitable; The axis hole and the shaft part mediated of described shock resistant damping part 5 that are in right side are suitable.Certainly, the axis hole mediated also can be suitable with the shaft part on the right side of described shock resistant damping part 5; The axis hole being in left side also can be suitable with the shaft part mediated of described shock resistant damping part 5.Concrete the present embodiment does not limit this.Wherein, above-mentioned left side refers to the side residing for described fan 2.Adopt such structure can ensure stable being fixed between described transmission shaft 3 and described support member 4 of described axle sleeve.
Further, as shown in Figure 4, shell 1 described in above-described embodiment is provided with the first ventilating opening 11 and the second ventilating opening 12, and described first ventilating opening 11 and the through described accommodating cavity of described second ventilating opening 12 form air channel.
Wherein, described support member 4 is also provided with at least one air vent, at least one air vent described constitutes described second ventilating opening 12.Concrete, described support member 4 can be provided with 1,2,3 or more air vents, the present embodiment does not limit this, as long as can ensure under the effect of described fan 2, air enters described accommodating cavity by the first ventilating opening 11, and discharges through described second ventilating opening 12.
Further, fan 2 described in above-described embodiment comprises: rotor 21 and the blade 22 be arranged on described rotor 21, described rotor 21 is connected with described transmission shaft 3.
Further, the electronic equipment described in above-described embodiment, can comprise server, cabinet or integral computer, and concrete the present embodiment does not limit this.
The technical scheme that the present embodiment provides, by shock resistant damping part being arranged in the axis hole of the support member of heat abstractor, be between described transmission shaft and described support member, through checking, there is the damping effect identical with existing structure, also use less shock resistant damping part, and then reduce cost, be convenient to assembling.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. an electronic equipment, is characterized in that, comprising: heat abstractor;
Described heat abstractor, comprising:
Shell, it has accommodating cavity;
Fan, it is arranged in described accommodating cavity;
Transmission shaft, it is connected with described fan, and described transmission shaft is for accessing rotary power and driving described fan to rotate;
Support member, it is connected with described shell, and described support member is provided with the axis hole for supporting described transmission shaft, and described transmission shaft runs through described axis hole;
In described axis hole, be between described transmission shaft and described support member and be also provided with shock resistant damping part.
2. electronic equipment according to claim 1, is characterized in that, described shock resistant damping part is axle sleeve, and described axle sleeve is set on described transmission shaft, and described axle sleeve is between described transmission shaft and described support member.
3. electronic equipment according to claim 2, is characterized in that, the length of described axle sleeve is greater than the degree of depth of described axis hole.
4. electronic equipment according to claim 2, is characterized in that, the length of described transmission shaft is more than or equal to the length of described axle sleeve.
5. the electronic equipment according to any one of Claims 1 to 4, it is characterized in that, described shock resistant damping part is ladder axle sleeve, described ladder axle sleeve is set on described transmission shaft, described ladder axle sleeve is along its axis direction including three sections of shaft parts, wherein, the axle external diameter of the shaft part mediated is less than the axle external diameter of the shaft part being in both sides.
6. electronic equipment according to claim 5, is characterized in that, the axis hole of described support member and the axle outer wall of described ladder axle sleeve suitable.
7. electronic equipment according to claim 5, is characterized in that, the axis hole of described support member is ladder axis hole; Described ladder axis hole is along its axis direction including three sections of axis holes, wherein, the shaft part be in the shaft part of both sides of the axis hole mediated and described shock resistant damping part is suitable, and the shaft part mediated being in an axis hole in the axis hole of both sides and described shock resistant damping part is suitable.
8. the electronic equipment according to any one of Claims 1 to 4, is characterized in that, described shell is provided with the first ventilating opening and the second ventilating opening, and described first ventilating opening and the through described accommodating cavity of described second ventilating opening form air channel;
Described support member is also provided with at least one air vent, and at least one air vent described constitutes described second ventilating opening;
Under the effect of described fan, air enters described accommodating cavity by the first ventilating opening, and discharges through described second ventilating opening.
9. the electronic equipment according to any one of Claims 1 to 4, is characterized in that, described fan comprises: rotor and be arranged on described epitrochanterian blade;
Described rotor is connected with described transmission shaft.
10. the electronic equipment according to any one of Claims 1 to 4, is characterized in that, described electronic equipment comprises server or cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550298.9U CN204129609U (en) | 2014-09-23 | 2014-09-23 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550298.9U CN204129609U (en) | 2014-09-23 | 2014-09-23 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204129609U true CN204129609U (en) | 2015-01-28 |
Family
ID=52385948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420550298.9U Active CN204129609U (en) | 2014-09-23 | 2014-09-23 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204129609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120361A (en) * | 2019-12-24 | 2020-05-08 | 联想(北京)有限公司 | Electronic equipment and fan |
-
2014
- 2014-09-23 CN CN201420550298.9U patent/CN204129609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120361A (en) * | 2019-12-24 | 2020-05-08 | 联想(北京)有限公司 | Electronic equipment and fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |