CN204511893U - A kind of fan intelligent sound-insulating cover - Google Patents
A kind of fan intelligent sound-insulating cover Download PDFInfo
- Publication number
- CN204511893U CN204511893U CN201520165306.2U CN201520165306U CN204511893U CN 204511893 U CN204511893 U CN 204511893U CN 201520165306 U CN201520165306 U CN 201520165306U CN 204511893 U CN204511893 U CN 204511893U
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- CN
- China
- Prior art keywords
- fan
- venetian blind
- cuboid shell
- insulating cover
- intelligent sound
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Abstract
The utility model discloses a kind of fan intelligent sound-insulating cover, it mainly comprises the cuboid shell and base plate that can cover blower fan, the wall of cuboid shell is equipped with venetian blind, venetian blind side is provided with venetian blind start-stop device, the upper side of cuboid shell is provided with supply fan, and the right flank of cuboid shell is provided with fan of giving vent to anger, and the left back of supply fan is provided with temperature inductor, the left front of supply fan is provided with controller, and the inwall of cuboid shell is provided with acoustical cotton.The beneficial effects of the utility model are: be provided with venetian blind, and when sound insulation case temperature reaches setting value, controller is controlled venetian blind by venetian blind start-stop device and is held open state, thus reaches aeration-cooling object, protects blower fan; Be provided with temperature inductor, respond to sound insulation case temperature by temperature inductor and pass to controller; Be provided with acoustical cotton, the noise sent during Absorbable rod fan operation.
Description
Technical field
The utility model relates to a kind of fan intelligent sound-insulating cover, belongs to field of Environment Protection.
Background technique
Roots blower application widely, but, producing higher noise in Roots blower running, therefore need to be equipped with sound-insulating cover, reducing noise by blocking the method for sonic transmissions.Sound-insulating cover generally adopts one of method preventing noise thus.
In the prior art, known technology is that sound-insulating cover is built up by soundproof material, be the space of relative closure, blower is placed in sound-insulating cover, and on sound-proof shield wall, be provided with a venetian blind, circulate for air natural, because blower fan is in running, produce a large amount of high-temperature gas, although blocked sound, but thermal diffusivity is poor, cause sound insulation case temperature higher, affect the working life of Roots blower, this is the deficiency existing for prior art.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of sound-insulating cover that temperature can be avoided too high.
The utility model is realized by following proposal: a kind of fan intelligent sound-insulating cover, it mainly comprises the cuboid shell and base plate that can cover blower fan, the wall of described cuboid shell is equipped with venetian blind, described venetian blind side is provided with venetian blind start-stop device, the upper side of described cuboid shell is provided with supply fan, the right flank of described cuboid shell is provided with fan of giving vent to anger, sound-insulating cover inner air flow is made by described supply fan and described effect of giving vent to anger fan, the left back of described supply fan is provided with temperature inductor, sound insulation case temperature can be measured, the left front of described supply fan is provided with controller, described controller is connected by circuit with described venetian blind start-stop device and temperature inductor, temperature value is fed back to described controller by described temperature inductor, described controller thus controlled the keying of described venetian blind by described venetian blind start-stop device, the inwall of described cuboid shell is provided with acoustical cotton, the noise that described acoustical cotton Absorbable rod blower fan sends.
The right side of described supply fan is provided with the blower fan air inlet cage apertures can passed for blower fan airscoop shroud.
Described fan of giving vent to anger is provided with 2.
To be provided with the blower fan that can pass for blower fan air leaving cover between fan and to give vent to anger cage apertures giving vent to anger described in two.
Described acoustical cotton is distributed in described cuboid shell and avoids on the inwall of described venetian blind.
Described temperature inductor is in T shape, and horizontal component is arranged on the outside of described cuboid shell, and vertical component is arranged on the inside of described cuboid shell.
Described fan of giving vent to anger arranges described venetian blind lower end.
Described controller is provided with control knob and display screen, can setting temperature limit value.
The beneficial effects of the utility model are:
1, the surrounding of a kind of fan intelligent sound-insulating cover of the utility model is provided with venetian blind, and when sound insulation case temperature reaches setting value, controller is controlled venetian blind by venetian blind start-stop device and is held open state, thus reaches aeration-cooling object, protects blower fan;
2, a kind of fan intelligent sound-insulating cover of the utility model is provided with temperature inductor, responds to sound insulation case temperature and pass to controller by temperature inductor;
3, a kind of fan intelligent sound-insulating cover inside of the utility model is provided with acoustical cotton, the noise sent during Absorbable rod fan operation.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of fan intelligent sound-insulating cover of the utility model;
Fig. 2 is the cross-sectional view of a kind of fan intelligent sound-insulating cover of the utility model;
In figure: 1 is blower fan, 2 is cuboid shell, and 3 is base plate, 4 is venetian blind, and 5 is venetian blind start-stop device, and 6 is supply fan, 7 is fan of giving vent to anger, and 8 is temperature inductor, and 9 is controller, 10 is acoustical cotton, and 11 is blower fan airscoop shroud, and 12 is blower fan air inlet cage apertures, 13 is blower fan air leaving cover, 14 to give vent to anger cage apertures for blower fan, and 15 is control knob, and 16 is display screen.
Embodiment
Below in conjunction with Fig. 1-2, the utility model is further illustrated:
A kind of fan intelligent sound-insulating cover, it mainly comprises the cuboid shell 2 and base plate 3 that can cover blower fan 1, the wall of cuboid shell 2 is equipped with venetian blind 4, venetian blind 4 side is provided with venetian blind start-stop device 5, the upper side of cuboid shell 2 is provided with supply fan 6, the right flank of cuboid shell 2 is provided with fan 7 of giving vent to anger, sound-insulating cover inner air flow is made by the effect of supply fan 6 and fan 7 of giving vent to anger, the left back of supply fan 6 is provided with temperature inductor 8, sound insulation case temperature can be measured, the left front of supply fan 6 is provided with controller 9, controller 9 is connected by circuit with venetian blind start-stop device 5 and temperature inductor 8, temperature value is fed back to controller 9 by temperature inductor 8, controller 9 thus controlled the keying of venetian blind 4 by venetian blind start-stop device 5, the inwall of cuboid shell 2 is provided with acoustical cotton 10, the noise that acoustical cotton 10 Absorbable rod blower fan sends, the give vent to anger right side of fan 6 is provided with the blower fan air inlet cage apertures 12 can passed for blower fan airscoop shroud 11, 7 are provided with 2, give vent to anger at two and to be provided with the blower fan that can pass for blower fan air leaving cover 13 between fan 7 and to give vent to anger cage apertures 14, acoustical cotton 10 is distributed in cuboid shell 2 and avoids on the inwall of venetian blind 4, temperature inductor 8 is in T shape, and horizontal component is arranged on the outside of cuboid shell 2, vertical component is arranged on the inside of cuboid shell 2, fan 7 of giving vent to anger arranges venetian blind 4 lower end, controller 9 is provided with control knob 15 and display screen 16, can setting temperature limit value.
During fan operation, the noise sent is absorbed by the acoustical cotton in sound-insulating cover, when fan operation is crossed of a specified duration, sound insulation case temperature will raise, and at high temperature run will cause damage to blower fan if continue, now the temperature in the sound-insulating cover sensed is passed to controller 9 by temperature inductor 8, controller 9 judges whether temperature exceedes setting value, if exceed, then venetian blind 4 is opened, strengthen sound-insulating cover inner air flow, to reach the object of cooling.
Although done comparatively detailed elaboration to the technical solution of the utility model and enumerated; be to be understood that; to those skilled in the art; amendment is made to above-described embodiment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; these modifications or improvements on the basis of not departing from the utility model spirit, all belong to the scope that the utility model is claimed.
Claims (8)
1. a fan intelligent sound-insulating cover, it mainly comprises the cuboid shell (2) and base plate (3) that can cover blower fan (1), it is characterized in that: the wall of described cuboid shell (2) is equipped with venetian blind (4), described venetian blind (4) side is provided with venetian blind start-stop device (5), the upper side of described cuboid shell (2) is provided with supply fan (6), the right flank of described cuboid shell (2) is provided with fan (7) of giving vent to anger, the left back of described supply fan (6) is provided with temperature inductor (8), the left front of described supply fan (6) is provided with controller (9), described controller (9) is connected by circuit with described venetian blind start-stop device (5) and temperature inductor (8), the inwall of described cuboid shell (2) is provided with acoustical cotton (10).
2. a kind of fan intelligent sound-insulating cover according to claim 1, is characterized in that: the right side of described supply fan (6) is provided with the blower fan air inlet cage apertures (12) can passed for blower fan airscoop shroud (11).
3. a kind of fan intelligent sound-insulating cover according to claim 1, is characterized in that: described in fan (7) of giving vent to anger be provided with 2.
4. a kind of fan intelligent sound-insulating cover according to claim 3, is characterized in that: to be provided with the blower fan that can pass for blower fan air leaving cover (13) between fan (7) and to give vent to anger cage apertures (14) giving vent to anger described in two.
5. a kind of fan intelligent sound-insulating cover according to claim 1, is characterized in that: described acoustical cotton (10) is distributed in described cuboid shell (2) and avoids on the inwall of described venetian blind (4).
6. a kind of fan intelligent sound-insulating cover according to claim 1, it is characterized in that: described temperature inductor (8) is in T shape, and horizontal component is arranged on the outside of described cuboid shell (2), vertical component is arranged on the inside of described cuboid shell (2).
7. a kind of fan intelligent sound-insulating cover according to claim 1, is characterized in that: described in fan (7) of giving vent to anger described venetian blind (4) lower end is set.
8. a kind of fan intelligent sound-insulating cover according to claim 1, is characterized in that: described controller (9) is provided with control knob (15) and display screen (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165306.2U CN204511893U (en) | 2015-03-24 | 2015-03-24 | A kind of fan intelligent sound-insulating cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165306.2U CN204511893U (en) | 2015-03-24 | 2015-03-24 | A kind of fan intelligent sound-insulating cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204511893U true CN204511893U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165306.2U Expired - Fee Related CN204511893U (en) | 2015-03-24 | 2015-03-24 | A kind of fan intelligent sound-insulating cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204511893U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729672A (en) * | 2016-04-27 | 2016-07-06 | 德清县百盛塑料有限公司 | Low-noise plastic granulation device convenient for raw material preheating |
| CN105835254A (en) * | 2016-04-27 | 2016-08-10 | 德清县百盛塑料有限公司 | Efficient-feeding low-noise plastic production system |
| CN105835253A (en) * | 2016-04-27 | 2016-08-10 | 德清县百盛塑料有限公司 | Low-noise plastic granulation device with water heating stock bin |
| CN107570221A (en) * | 2017-09-14 | 2018-01-12 | 广州普礼实验技术有限公司 | A kind of dust-proof cabinet of mass spectrum table |
| CN109008420A (en) * | 2018-06-25 | 2018-12-18 | 裴永刚 | A kind of Sleep-Monitoring intelligence mattress based on Internet of Things |
| CN110638146A (en) * | 2019-10-22 | 2020-01-03 | 福建南安市莎晖印刷有限公司 | Full-automatic printing and cutting integrated machine and processing method thereof |
-
2015
- 2015-03-24 CN CN201520165306.2U patent/CN204511893U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729672A (en) * | 2016-04-27 | 2016-07-06 | 德清县百盛塑料有限公司 | Low-noise plastic granulation device convenient for raw material preheating |
| CN105835254A (en) * | 2016-04-27 | 2016-08-10 | 德清县百盛塑料有限公司 | Efficient-feeding low-noise plastic production system |
| CN105835253A (en) * | 2016-04-27 | 2016-08-10 | 德清县百盛塑料有限公司 | Low-noise plastic granulation device with water heating stock bin |
| CN107570221A (en) * | 2017-09-14 | 2018-01-12 | 广州普礼实验技术有限公司 | A kind of dust-proof cabinet of mass spectrum table |
| CN109008420A (en) * | 2018-06-25 | 2018-12-18 | 裴永刚 | A kind of Sleep-Monitoring intelligence mattress based on Internet of Things |
| CN109008420B (en) * | 2018-06-25 | 2021-03-19 | 佛山市南海区连丰盛寝饰用品有限公司 | Sleep monitoring intelligent mattress based on Internet of things |
| CN110638146A (en) * | 2019-10-22 | 2020-01-03 | 福建南安市莎晖印刷有限公司 | Full-automatic printing and cutting integrated machine and processing method thereof |
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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: 20150729 Termination date: 20160324 |