CN204878087U - No spiral case fan device preventing tilting - Google Patents
No spiral case fan device preventing tilting Download PDFInfo
- Publication number
- CN204878087U CN204878087U CN201520636711.8U CN201520636711U CN204878087U CN 204878087 U CN204878087 U CN 204878087U CN 201520636711 U CN201520636711 U CN 201520636711U CN 204878087 U CN204878087 U CN 204878087U
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- CN
- China
- Prior art keywords
- spiral case
- blower fan
- case blower
- vibration damper
- device preventing
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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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Abstract
An embodiment of the utility model provides a no spiral case fan device preventing tilting can effectively prevent not have the spiral case fan and turn on one's side. The embodiment of the utility model provides a technical scheme includes of no spiral case fan device preventing tilting: no spiral case fan, bumper shock absorber, box baffle, bumper shock absorber one end with the panel of no spiral case fan is connected, the other end of bumper shock absorber with the box baffle is connected.
Description
Technical field
The utility model embodiment relates to blower fan technical field, particularly relates to a kind of without spiral case blower fan device preventing tilting.
Background technique
Due to static and dynamic equilibrium completely cannot be accomplished without spiral case blower fan, in use can produce larger vibrations and inclination without spiral case blower fan, and then disturb the normal operation of other instruments, therefore need to take damping and Anti-inclining measure to without spiral case blower fan.
The conventional method without spiral case blower fan device preventing tilting is as depicted in figs. 1 and 2 doing a support without unified below spiral case blower fan 3, connect with vibration damper in the place that support is connected with sole plate thus reach the object of damping, not being provided with damping device without between spiral case blower fan panel 1 and box partition 2.
The defect that this structure exists is; owing to just connecting vibration damper in the lower end without spiral case blower fan; therefore without spiral case blower fan in use often can because of vibrations and lateral force effect and cause rollover, make without spiral case blower fan working state imbalance and unstable.
Model utility content
The utility model embodiment provides a kind of without spiral case blower fan device preventing tilting, can effectively prevent from turning on one's side without spiral case blower fan.
A kind of technological scheme without spiral case blower fan device preventing tilting of the utility model embodiment comprises:
Without spiral case blower fan, vibration damper, box partition, described vibration damper one end is connected with the described panel without spiral case blower fan, and the other end of described vibration damper is connected with described box partition.
Preferably,
Describedly also comprise fixing sheet metal part without spiral case blower fan device preventing tilting, described vibration damper one end is connected with described fixing sheet metal part, described fixing sheet metal part is also connected with the described panel without spiral case blower fan, and described vibration damper one end is connected with the described panel without spiral case blower fan.
Preferably, described vibration damper one end is connected by fastening screw trip bolt with described fixing sheet metal part.
Preferably, described fixing sheet metal part is connected by fastening screw trip bolt with the described panel without spiral case blower fan.
Preferably,
Described vibration damper is spring damper.
Preferably,
Described vibration damper is arranged on upper end or the side of the described panel without spiral case blower fan.
The beneficial effect of employing technique scheme is:
Comprise without spiral case blower fan, vibration damper, box partition without spiral case blower fan device preventing tilting, vibration damper one end is connected with without spiral case blower fan panel, the other end of vibration damper is connected with box partition, when without the rollover of spiral case blower fan or inclination, vibration damper can produce a reaction force to without spiral case blower fan, thus the lateral force offset without spiral case blower fan, can effectively prevent from turning on one's side without spiral case blower fan.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 and Fig. 2 is the structural representation without spiral case blower fan device preventing tilting in prior art;
Fig. 3 is the structural representation of the utility model embodiment without spiral case blower fan device preventing tilting.
Embodiment
The utility model embodiment provides a kind of without spiral case blower fan device preventing tilting, can effectively prevent from turning on one's side without spiral case blower fan.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 3, a kind of technological scheme without spiral case blower fan device preventing tilting of the utility model embodiment comprises:
Without spiral case blower fan 3, vibration damper 4, box partition 2, vibration damper 4 one end is connected with without spiral case blower fan panel 1, and the other end of vibration damper 4 is connected with box partition 2.
Preferably, fixing sheet metal part (not shown) is also comprised without spiral case blower fan device preventing tilting, vibration damper 4 one end is connected with fixing sheet metal part, and fixing sheet metal part also with without spiral case blower fan panel 1 is connected, and one end of vibration damper 4 is connected with without spiral case blower fan panel 1.
Preferably, one end of vibration damper 4 is connected by fastening screw trip bolt with fixing sheet metal part.
Preferably, fixing sheet metal part is connected by fastening screw trip bolt with without spiral case blower fan panel 1.
Preferably,
Vibration damper 4 is spring damper, and vibration damper can adopt elastic material, as vibration damper adopts spring, can be spring damper.It should be noted that, to need the number of vibration damper to be provided with multiple according to concrete, can reach better Rollover prevention effect.
Preferably,
Vibration damper 4 is arranged on upper end without spiral case blower fan panel 1 or side.
In summary, this comprises without spiral case blower fan 3, vibration damper 4, box partition 2 without spiral case blower fan device preventing tilting, vibration damper 4 one end is connected with without spiral case blower fan panel 1, the other end of vibration damper 4 is connected with box partition 2, when turning on one's side without spiral case blower fan 3 or tilt, vibration damper 4 can produce a reaction force to without spiral case blower fan 3, thus offsets the lateral force without spiral case blower fan 3, can effectively prevent from turning on one's side without spiral case blower fan 3.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (6)
1. without a spiral case blower fan device preventing tilting, it is characterized in that, comprising: without spiral case blower fan, vibration damper, box partition, described vibration damper one end is connected with without spiral case blower fan panel, and the other end of described vibration damper is connected with described box partition.
2. according to claim 1 without spiral case blower fan device preventing tilting, it is characterized in that, describedly also comprise fixing sheet metal part without spiral case blower fan device preventing tilting, described vibration damper one end is connected with described fixing sheet metal part, described fixing sheet metal part is also connected without spiral case blower fan panel with described, and described vibration damper one end is connected without spiral case blower fan panel with described.
3. according to claim 2ly it is characterized in that without spiral case blower fan device preventing tilting, described vibration damper one end is connected by fastening screw trip bolt with described fixing sheet metal part.
4. according to claim 2ly it is characterized in that without spiral case blower fan device preventing tilting, described fixing sheet metal part is connected by fastening screw trip bolt without spiral case blower fan panel with described.
5. according to claim 1ly it is characterized in that without spiral case blower fan device preventing tilting, described vibration damper is spring damper.
6. according to claim 1ly it is characterized in that without spiral case blower fan device preventing tilting, described vibration damper is arranged on the described upper end without spiral case blower fan panel or side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636711.8U CN204878087U (en) | 2015-08-21 | 2015-08-21 | No spiral case fan device preventing tilting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636711.8U CN204878087U (en) | 2015-08-21 | 2015-08-21 | No spiral case fan device preventing tilting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204878087U true CN204878087U (en) | 2015-12-16 |
Family
ID=54822464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520636711.8U Active CN204878087U (en) | 2015-08-21 | 2015-08-21 | No spiral case fan device preventing tilting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204878087U (en) |
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2015
- 2015-08-21 CN CN201520636711.8U patent/CN204878087U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |