CN205533386U - Low resistance silicon oil fan clutch - Google Patents
Low resistance silicon oil fan clutch Download PDFInfo
- Publication number
- CN205533386U CN205533386U CN201620138802.3U CN201620138802U CN205533386U CN 205533386 U CN205533386 U CN 205533386U CN 201620138802 U CN201620138802 U CN 201620138802U CN 205533386 U CN205533386 U CN 205533386U
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- Prior art keywords
- fan
- silicon oil
- accommodation space
- protecgulum
- utility
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Abstract
The utility model discloses a low resistance silicon oil fan clutch, including casing, protecgulum, moving axis, initiative fan, driven fan and fan fixing base, the protecgulum is connected with housing seal, the moving axis interlude sets up in the casing center, the initiative fan is installed in fan fixing base, fan fixing base sets up in casing or protecgulum surface, initiative fan central authorities are provided with the accommodation space that supplies the driven fan storage, be provided with the inertia telescopic shaft of connecting driven fan in the accommodation space. In this way, the utility model discloses utilize the fan blade quantity of inertia telescopic shaft control participating heat dissipation work, during the slow -speed of revolution accomodate driven fan and improve the radiating efficiency in order to reduce the windage in the accommodation space.
Description
Technical field
This utility model relates to silicon oil filled fan clutch field, particularly relates to a kind of lower resistance silicon oil filled fan clutch.
Background technology
Silicon oil filled fan clutch fan utilization rate when the slow-speed of revolution is relatively low, drives fan cause bigger power consume and cannot avoid, causes a certain degree of negative effect to drive mechanism.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of lower resistance silicon oil filled fan clutch, utilize inertia telescopic shaft to control to participate in the fan blade quantity of heat radiation work, in driven fan is accommodated in during the slow-speed of revolution accommodation space, improve radiating efficiency with minimizing windage.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of lower resistance silicon oil filled fan clutch, including housing, protecgulum, moving axis, active fans, driven fan and fan retaining bracket, described protecgulum is hermetically connected with the shell, described moving axis is interspersed is arranged at casing center, described active fans is installed in fan retaining bracket, described fan retaining bracket is arranged at housing or front cover surface, described active fans central authorities are provided with the accommodation space for the storage of driven fan, the inertia telescopic shaft connecting driven fan it is provided with in described accommodation space.
In one preferred embodiment of this utility model, in described inertia telescopic shaft, it is provided with vacuum pressure controller.
In one preferred embodiment of this utility model, described vacuum pressure controller is connected to be arranged on the regulation switch of surface of shell.
The beneficial effects of the utility model are: a kind of lower resistance silicon oil filled fan clutch that this utility model provides, utilize inertia telescopic shaft to control to participate in the fan blade quantity of heat radiation work, in driven fan is accommodated in during the slow-speed of revolution accommodation space, improve radiating efficiency with minimizing windage.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structure chart of a preferred embodiment of this utility model a kind of lower resistance silicon oil filled fan clutch.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
As it is shown in figure 1, this utility model embodiment includes:
A kind of lower resistance silicon oil filled fan clutch, including housing 1, protecgulum 2, moving axis 3, active fans 4, driven fan 5 and fan retaining bracket 6, described protecgulum 2 is tightly connected with housing 1, described moving axis 3 is interspersed is arranged at housing 1 center, described active fans 4 is installed in fan retaining bracket 6, described fan retaining bracket 6 is arranged at housing 1 or protecgulum 2 surface, described active fans 4 central authorities are provided with the accommodation space for the storage of driven fan 5, are provided with the inertia telescopic shaft connecting driven fan 5 in described accommodation space.
Wherein, it is provided with vacuum pressure controller in described inertia telescopic shaft.By the way, the opening degree of driven fan 5 is accurately controlled.
Further, described vacuum pressure controller is connected to be arranged on the regulation switch on housing 1 surface.By the way, the driven fan 5 compatibility to dissimilar silicon oil filled fan clutch is improved.
In sum, this utility model provides a kind of lower resistance silicon oil filled fan clutch, utilizes inertia telescopic shaft to control to participate in the fan blade quantity of heat radiation work, improves radiating efficiency with minimizing windage in driven fan 5 is accommodated in during the slow-speed of revolution accommodation space.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (3)
1. a lower resistance silicon oil filled fan clutch, it is characterized in that, including housing, protecgulum, moving axis, active fans, driven fan and fan retaining bracket, described protecgulum is hermetically connected with the shell, described moving axis is interspersed is arranged at casing center, described active fans is installed in fan retaining bracket, described fan retaining bracket is arranged at housing or front cover surface, described active fans central authorities are provided with the accommodation space for the storage of driven fan, are provided with the inertia telescopic shaft connecting driven fan in described accommodation space.
Lower resistance silicon oil filled fan clutch the most according to claim 1, it is characterised in that be provided with vacuum pressure controller in described inertia telescopic shaft.
Lower resistance silicon oil filled fan clutch the most according to claim 2, it is characterised in that described vacuum pressure controller is connected to be arranged on the regulation switch of surface of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620138802.3U CN205533386U (en) | 2016-02-25 | 2016-02-25 | Low resistance silicon oil fan clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620138802.3U CN205533386U (en) | 2016-02-25 | 2016-02-25 | Low resistance silicon oil fan clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205533386U true CN205533386U (en) | 2016-08-31 |
Family
ID=56777902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620138802.3U Expired - Fee Related CN205533386U (en) | 2016-02-25 | 2016-02-25 | Low resistance silicon oil fan clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205533386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545789A (en) * | 2016-02-25 | 2016-05-04 | 太仓钰丰机械工程有限公司 | Low-resistance silicone oil fan clutch |
-
2016
- 2016-02-25 CN CN201620138802.3U patent/CN205533386U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545789A (en) * | 2016-02-25 | 2016-05-04 | 太仓钰丰机械工程有限公司 | Low-resistance silicone oil fan clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180225 |