CN211778243U - Fan shock-absorbing structure - Google Patents
Fan shock-absorbing structure Download PDFInfo
- Publication number
- CN211778243U CN211778243U CN202020204396.2U CN202020204396U CN211778243U CN 211778243 U CN211778243 U CN 211778243U CN 202020204396 U CN202020204396 U CN 202020204396U CN 211778243 U CN211778243 U CN 211778243U
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- fan
- silica gel
- holding tank
- shock
- recess
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Abstract
The utility model relates to a shock attenuation technical field, concretely relates to fan shock-absorbing structure, including installing the fan shock attenuation piece on the fan base with the fan, install the upper cover on the fan base, be formed with the holding tank between fan base and the upper cover, and the inner wall connection of holding tank has a plurality of lugs that upwards stretch out, and the silica gel shock attenuation piece is located the holding tank.
Description
Technical Field
The utility model relates to a shock attenuation technical field, concretely relates to fan shock-absorbing structure.
Background
When the existing fan is assembled with other parts, the contact area is large, vibration is caused, and the vibration generates noise; the hanging mode of the fan can lead the service life of the fan to be influenced to a certain extent, and the service life of the whole fan is relatively shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough among the prior art, and provide a fan shock-absorbing structure of noise reduction.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a fan shock-absorbing structure, including installing the fan shock attenuation piece on fan base with the fan, install the upper cover on the fan base, be formed with the holding tank between fan base and the upper cover, just the inner wall connection of holding tank has a plurality of lugs that upwards stretch out, and silica gel shock attenuation piece is located in the holding tank, silica gel shock attenuation piece corresponds the lug is equipped with the recess, and when silica gel shock attenuation piece was installed in the holding tank, the lug can insert in the recess.
The outer side wall of the silica gel damping piece is connected with a plurality of clamping blocks, each clamping block is provided with a groove in a recessed mode, and the side wall of each groove protrudes inwards to form a baffle attached to the corresponding bump.
Wherein, the silica gel shock attenuation piece is the annular setting, the annular inner wall of silica gel shock attenuation piece is equipped with lacks the groove, the fan orientation lack groove department to be equipped with the bulge of inserting in it.
Wherein, the silica gel damper still is equipped with the intercommunication the through-hole of fan base's pipeline, the pipeline warp of fan the through-hole and with fan base's pipeline intercommunication.
The utility model has the advantages that: install the fan in silica gel shock attenuation piece, install a plurality of fulcrums (recess) of silica gel shock attenuation piece on the fan base, through the flexible coupling of a plurality of fulcrums of silica gel shock attenuation piece, carry out the joint with the lug of fan base, absorb all produced vibrations of fan operation ability, reach the purpose of making an uproar that falls in the damping.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a schematic view of a partially exploded structure of the fan damping structure of the present invention.
Fig. 2 is a sectional view of the fan damping structure of the present invention.
Fig. 1 to 2 include:
Detailed Description
The invention will be further described with reference to the following examples.
The utility model discloses a fan shock-absorbing structure's embodiment, as shown in fig. 1-fig. 2, fan shock-absorbing structure can install fan 6 on fan base 1, install upper cover 11 on fan base 1, be formed with holding tank 2 between fan base 1 and the upper cover 11, just the inner wall connection of holding tank 2 has a plurality of lugs 3 that upwards stretch out, and silica gel damper 4 is located in holding tank 2, silica gel damper 4 corresponds lug 3 is equipped with recess 5, and when silica gel damper 4 installed in holding tank 2, lug 3 can insert in the recess 5, and in this embodiment, the quantity of lug 3 and the quantity one-to-one of recess 5 are four. In this embodiment, the fan 6 is installed in the silica gel shock absorbing member 4, the multiple fulcrums (the grooves 5) of the silica gel shock absorbing member 4 are installed on the fan base 1, and the soft connection of the multiple fulcrums of the silica gel shock absorbing member 4 is connected with the convex blocks 3 of the fan base 1 in a clamping manner, so that all vibration energy generated by the operation of the fan 6 is absorbed, and the purposes of vibration reduction and noise reduction are achieved
The outer side wall of the silica gel shock absorption piece 4 is connected with a plurality of clamping blocks 7, each clamping block 7 is provided with a groove 5 in a recessed mode, and the side wall of each groove 5 protrudes inwards to form a baffle (not shown) attached to the corresponding lug 3.
Silica gel damper 4 still is equipped with the intercommunication the through-hole of fan base 1's pipeline, fan 6's pipeline warp the through-hole and with fan base 1's pipeline intercommunication, 6 with heat transmission away of the fan of being convenient for.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides a fan shock-absorbing structure which characterized in that: including installing the fan damping piece on the fan base with the fan, install the upper cover on the fan base, be formed with the holding tank between fan base and the upper cover, just the inner wall connection of holding tank has a plurality of lugs that upwards stretch out, and silica gel damping piece is located in the holding tank, silica gel damping piece corresponds the lug is equipped with the recess, and when silica gel damping piece was installed in the holding tank, the lug can insert in the recess.
2. The fan damping structure according to claim 1, characterized in that: the lateral wall of silica gel shock attenuation piece is connected with a plurality of fixture blocks, each all sunken being formed with on the fixture block the recess, the lateral wall of recess inwards protruding stretch have with the baffle of lug laminating.
3. The fan damping structure according to claim 2, characterized in that: the silica gel shock-absorbing member sets up for the annular, the annular inner wall of silica gel shock-absorbing member is equipped with lacks the groove, the fan orientation lack groove department to be equipped with the bulge of inserting in it.
4. The fan damping structure according to claim 1, characterized in that: the silica gel shock-absorbing member still is equipped with the intercommunication the through-hole of fan base's pipeline, the pipeline warp of fan the through-hole and with fan base's pipeline intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204396.2U CN211778243U (en) | 2020-02-25 | 2020-02-25 | Fan shock-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204396.2U CN211778243U (en) | 2020-02-25 | 2020-02-25 | Fan shock-absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211778243U true CN211778243U (en) | 2020-10-27 |
Family
ID=72909431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020204396.2U Active CN211778243U (en) | 2020-02-25 | 2020-02-25 | Fan shock-absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211778243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762019A (en) * | 2021-04-07 | 2021-05-07 | 北京三快在线科技有限公司 | Fan damping mechanism, fan assembly and unmanned aerial vehicle |
-
2020
- 2020-02-25 CN CN202020204396.2U patent/CN211778243U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762019A (en) * | 2021-04-07 | 2021-05-07 | 北京三快在线科技有限公司 | Fan damping mechanism, fan assembly and unmanned aerial vehicle |
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