CN107503974A - A kind of alarm type fan - Google Patents
A kind of alarm type fan Download PDFInfo
- Publication number
- CN107503974A CN107503974A CN201710819638.1A CN201710819638A CN107503974A CN 107503974 A CN107503974 A CN 107503974A CN 201710819638 A CN201710819638 A CN 201710819638A CN 107503974 A CN107503974 A CN 107503974A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- capping
- induction coil
- fan
- housing
- Prior art date
- 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.)
- Pending
Links
- 230000006698 induction Effects 0.000 claims abstract description 44
- 241000883990 Flabellum Species 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of fan with warning device, specifically a kind of alarm type fan, including frame-like housing, multiple flabellums that rotating shaft and twisted rotary shaft in housing are set, the housing includes front and rear two cover bodies and support frame fastened, the cover body include multiple support columns it is annular in shape and from center diverging into half-spherical frame, the two cover bodies junction periphery is around setting induction coil, with the above mentioned technical proposal, a kind of alarm type fan of the present invention is by setting secure induction device, sensing is produced when foreign matter is stretched into cover body, so as to control flabellum to stall, the high speed revolving force of flabellum is avoided to produce destruction to foreign matter.
Description
Technical field
The present invention relates to a kind of fan with warning device, specifically a kind of alarm type fan.
Background technology
Fan refers to hot day and takes cool apparatus electric fan so as to raw wind, is the device that air-flow is produced with electric drive, the fan of interior configuration
Son is powered to carry out rotating chemical conversion natural wind to reach the effect enjoyed the cool later, is rotated by flabellum so as to increase air flow speed
Degree, wind is formed, relative to air-conditioning, electric fan power consumption is small, and effect on environment is small, is widely used in various occasions, but existing wind
Fan shortcoming is：Protective cover is non-adjustable, and protrudes into fan with certain danger, child or other articles during flabellum high speed rotation
Damage can be produced at leaf rotation under the active force that flabellum rotates, therefore, it is necessary to is arranged during a kind of use with security protection
The fan applied.
The content of the invention
It is above-mentioned to solve the invention provides a kind of alarm type fan with safeguard procedures in order to make up above deficiency
The problem of in background technology.
The technical scheme is that：
A kind of alarm type fan, including frame-like housing, the rotating shaft in housing and twisted rotary shaft set it is multiple
Flabellum, the housing include front and rear two cover bodies and support frame fastened, and it is annular in shape and therefrom that the cover body includes multiple support columns
The heart dissipates the half-spherical frame to be formed, and around induction coil is set, the induction coil is semi-annular shape for the two cover bodies junction periphery,
And the inner ring surface of induction coil is down-set, the induction installation corresponding with induction coil is set on the base of support frame as described above, it is described
Induction installation is connected by breaker with the electric line of fan, and capping, described capping one end are set on the outside of the induction installation
It is hinged on by rotating shaft on base, separately has rotating shaft drive device to be connected with rotating shaft, energization inductor, institute is also set up in the base
Energization inductor is stated by starting switch of the connecting line respectively with rotating shaft drive device and fan to be connected.
As preferable technical scheme, the induction coil is made up of the tablet splicing of multistage arcuation, two tablet
The raised line set along its axis direction is set on the outer wall of junction, separately there is the connecting plate that lower end carries two parallel strip grooves
It is connected between two raised lines, in the raised line insertion strip groove.
As preferable technical scheme, the rotating shaft drive device includes motor and linkage, the driving electricity
The output shaft of machine is connected by gear mechanism with rotating shaft transmission, and the accommodating cavity of accommodating capping is provided with the base, described accommodating
Chamber upper end open, opening are provided with capping, and the capping is formed by multistage plate is be hinged, and the linkage, which includes interlocking, restricts, institute
State gearing rope one end to be connected on output shaft, the other end for interlocking rope is fixedly attached to the articulated slab of capping opening end around dead axle
On jointed shaft, the jointed shaft is inserted into the chute of opening sidewalls.
By adopting the above-described technical solution, a kind of alarm type fan of the present invention is by setting safe inductive to fill
Put, sensing is produced when foreign matter is stretched into cover body, so as to control flabellum to stall, avoid the high speed revolving force of flabellum from producing foreign matter
Destroy, so as to ensure the security during fan use, limitation induction installation unlatching is played in the capping on the outside of induction installation
Effect, induction installation is connected with induction coil after capping is opened, and is formed induction region, is improved the security used.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation of rotating shaft drive device of the present invention；
Fig. 3 is the structural representation of rotating shaft drive device another embodiment of the present invention.
Embodiment
Embodiment one：As shown in figure 1, a kind of alarm type fan of the present invention, including frame-like housing 1, it is arranged on
Multiple flabellums 3 that rotating shaft 2 in housing 1 and twisted rotary shaft 2 are set, set drive device outside the housing 1, drive device it is defeated
Shaft is connected with rotating shaft 2, is rotated for drive shaft 2, so as to drive flabellum 3 to rotate, forms wind.
The housing 1 includes front and rear two cover bodies fastened, and the cover body includes multiple support columns 5 annularly and sent out from center
Dissipate the half-spherical frame formed, the frame ends set circular edge, accommodating in the middle part of the relatively closed formation of two cover bodies
Space, the flabellum and rotating shaft are arranged in the accommodation space, and the cover body forms protective cover, and the wind of formation passes through enclosure frame
Gap blowout, two cover bodies removably connect, and the two cover bodies junction periphery is around setting induction coil 4, the ring of induction coil 4
The outside or inner side at cover body connection edge are wound on, the induction end of the induction coil 4 is arranged on inner ring surface, and the induction coil 4 is
Semi-annular shape, and the inner ring surface of induction coil 4 is down-set, match setting with the induction installation 7 of downside, support frame as described above 6
The induction installation 7 corresponding with induction coil is set on base 20, the induction installation 7 is connected with induction coil 4 by induced signal,
The induction installation 7 is connected by breaker with the electric line of fan, after induction installation 7 is sensed less than signal, to open circuit
Device sends signal and controls breaker to start, and fan circuit is disconnected, and is rotated so as to stop flabellum, the outside of induction installation 7
Capping 8 is set, and the capping 8 carries the coating of blocking signal transmission, avoids the signal between induction installation 7 and induction coil 4 from connecting
Connect, 8 one end of the capping are hinged on base 20 by rotating shaft 13, make the other end of capping 8 can open, and separately have rotating shaft driving dress
Put and be connected with rotating shaft, rotated by rotating shaft drive device drive shaft, and open or close capping 8, in the base 20 also
Energization inductor 9 is set, the energization inductor 9 by connecting line respectively with rotating shaft drive device and the starting switch phase of fan
Even, the starting switch of fan is opened, and after energization inductor 9 receives signal, control drive device starts, and driving capping 8 is opened.
The induction coil 4 is made up of the tablet splicing of multistage arcuation, is set on the outer wall of the two tablets junction
The raised line 10 set along its axis direction, separately there is connecting plate 11 of the lower end with two parallel strip grooves to be connected to two raised lines 10
Between, the raised line 10 is inserted in strip groove, and the connecting plate 11 connects two sections of induction coils 4, the end of half-turn induction coil 4
The stopping means of induction coil 4 is set on the housing 1 in portion, induction coil 4 is limited to the position specified, avoids its movement.
The rotating shaft drive device includes motor and linkage, and the output shaft 12 of the motor passes through gear
Mechanism is connected with rotating shaft 13, and two-phase meshed gears is set on output shaft 12 and rotating shaft 13, in the base 20
Accommodating cavity provided with accommodating capping 8, the accommodating cavity upper end open, the capping 8 are entered in accommodating cavity by the opening of upper end,
Opening is provided with capping 14, the capping 14 can open or close, the capping 14 forms by multistage plate is be hinged, covers 14 shape
Shape matches with opening, and the opening of accommodating cavity is more than the size of capping 8, and the linkage includes interlocking rope 15, the company
The one end of running rope 15 is connected on output shaft 12, and the other end for interlocking rope 15 is fixedly attached to the hinge of 14 opening ends of capping around dead axle
On fishplate bar jointed shaft, the jointed shaft is inserted into the chute of opening sidewalls, and output shaft 12 rotates, will interlock rope 15 be wrapped in it is defeated
On shaft 12, the other end for interlocking rope 15 pulls jointed shaft, jointed shaft is slided in chute, so as to which capping 14 be opened.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (3)
1. a kind of alarm type fan, including frame-like housing (1), the rotating shaft (2) in housing (1) and twisted rotary shaft (2)
The multiple flabellums (3) set, it is characterised in that：The housing (1) includes front and rear two cover bodies and support frame (6) fastened, described
Cover body include multiple support columns (5) it is annular in shape and from center diverging into half-spherical frame, the two cover bodies junction periphery
Around induction coil (4) is set, the induction coil (4) is semi-annular shape, and the inner ring surface of induction coil (4) is down-set, the support
The induction installation (7) corresponding with induction coil be set on the base (20) of frame (6), the induction installation (7) by breaker and
The electric line of fan is connected, and capping (8) is set on the outside of the induction installation (7), and described capping (8) one end passes through rotating shaft (13)
It is hinged on base (20), separately has rotating shaft drive device to be connected with rotating shaft, energization inductor is also set up in the base (20)
(9), the energization inductor (9) is connected by starting switch of the connecting line respectively with rotating shaft drive device and fan.
A kind of 2. alarm type fan as claimed in claim 1, it is characterised in that：The induction coil (4) by multistage arcuation sense
Plate splicing composition is answered, the raised line (10) set along its axis direction is set on the outer wall of the two tablets junction, under separately having
Connecting plate (11) of the end with two parallel strip grooves is connected between two raised lines (10), and raised line (10) the insertion strip is recessed
In groove.
A kind of 3. alarm type fan as claimed in claim 2, it is characterised in that：The rotating shaft drive device includes motor
And linkage, the output shaft (12) of the motor are connected by gear mechanism and rotating shaft (13), the base
(20) accommodating cavity of accommodating capping (8), the accommodating cavity upper end open are provided with, opening is provided with capping (14), the capping
(14) formed by multistage plate is be hinged, the linkage includes interlocking rope (15), and described rope (15) one end that interlocks is connected to output
On axle (12), the other end for interlocking rope (15) is fixedly attached on the articulated slab jointed shaft of capping (14) opening end around dead axle,
The jointed shaft is inserted into the chute of opening sidewalls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710819638.1A CN107503974A (en) | 2017-09-04 | 2017-09-04 | A kind of alarm type fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710819638.1A CN107503974A (en) | 2017-09-04 | 2017-09-04 | A kind of alarm type fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107503974A true CN107503974A (en) | 2017-12-22 |
Family
ID=60695322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710819638.1A Pending CN107503974A (en) | 2017-09-04 | 2017-09-04 | A kind of alarm type fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107503974A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200339219Y1 (en) * | 2003-10-16 | 2004-01-16 | 박태원 | safety an electric fan |
| CN200969813Y (en) * | 2006-10-16 | 2007-11-07 | 王浩垒 | Timed automatic flying folding door for carrier pigeon |
| JP2010209792A (en) * | 2009-03-10 | 2010-09-24 | Sanyo Electric Co Ltd | Electric fan |
| CN205478475U (en) * | 2016-01-08 | 2016-08-17 | 江门市西点电器科技有限公司 | Fan |
| CN205714876U (en) * | 2016-06-29 | 2016-11-23 | 广西科技大学鹿山学院 | A kind of electric safety fan |
| CN106438407A (en) * | 2016-10-19 | 2017-02-22 | 成都言行果科技有限公司 | Safe fan |
| CN107013477A (en) * | 2017-06-05 | 2017-08-04 | 深圳市海和高新技术有限公司 | Security protection formula automatic start-stop intelligent fan |
| CN206398952U (en) * | 2017-01-05 | 2017-08-11 | 广东美的制冷设备有限公司 | The door-plate control device of air conditioner and air conditioner |
| CN206432698U (en) * | 2017-02-14 | 2017-08-22 | 珠海西格电力科技有限公司 | A kind of self-powered intelligent protection device |
| CN207363927U (en) * | 2017-09-04 | 2018-05-15 | 湖北亚钢金属制造有限公司 | A kind of alarm type fan |
-
2017
- 2017-09-04 CN CN201710819638.1A patent/CN107503974A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200339219Y1 (en) * | 2003-10-16 | 2004-01-16 | 박태원 | safety an electric fan |
| CN200969813Y (en) * | 2006-10-16 | 2007-11-07 | 王浩垒 | Timed automatic flying folding door for carrier pigeon |
| JP2010209792A (en) * | 2009-03-10 | 2010-09-24 | Sanyo Electric Co Ltd | Electric fan |
| CN205478475U (en) * | 2016-01-08 | 2016-08-17 | 江门市西点电器科技有限公司 | Fan |
| CN205714876U (en) * | 2016-06-29 | 2016-11-23 | 广西科技大学鹿山学院 | A kind of electric safety fan |
| CN106438407A (en) * | 2016-10-19 | 2017-02-22 | 成都言行果科技有限公司 | Safe fan |
| CN206398952U (en) * | 2017-01-05 | 2017-08-11 | 广东美的制冷设备有限公司 | The door-plate control device of air conditioner and air conditioner |
| CN206432698U (en) * | 2017-02-14 | 2017-08-22 | 珠海西格电力科技有限公司 | A kind of self-powered intelligent protection device |
| CN107013477A (en) * | 2017-06-05 | 2017-08-04 | 深圳市海和高新技术有限公司 | Security protection formula automatic start-stop intelligent fan |
| CN207363927U (en) * | 2017-09-04 | 2018-05-15 | 湖北亚钢金属制造有限公司 | A kind of alarm type fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104121628B (en) | Air conditioner | |
| CN207053012U (en) | A kind of outdoor power cabinet with dust reduction capability | |
| CN207363927U (en) | A kind of alarm type fan | |
| CN108741721A (en) | A kind of wardrobe rotating mechanism going out clothing automatically | |
| CN209109530U (en) | Control system for UV solidification case | |
| CN205583339U (en) | Lead electrical slip ring and use this cable pay -off and take -up device of leading electrical slip ring | |
| CN106440233A (en) | Hand-clamping-prevention air guide plate motion mechanism and air conditioner | |
| CN107503974A (en) | A kind of alarm type fan | |
| CN208734493U (en) | A kind of wind power generating set electric barring equipment of included protection | |
| CN206348699U (en) | A kind of collection exchange quotation query facility | |
| CN206105014U (en) | Support device | |
| CN107240465A (en) | A kind of concentric type lapping device | |
| CN103967579B (en) | Angle is driven cooling device | |
| CN206105015U (en) | Cutting device | |
| CN207268430U (en) | A kind of protective device for light of stage equipment | |
| CN206942628U (en) | A kind of automatic folding-unfolding garden door | |
| CN210138013U (en) | Rotary ladder exhibition stand | |
| CN109024873A (en) | A kind of Extensible type indoor balcony expansion equipment | |
| CN105862342A (en) | Washing machine | |
| CN205966807U (en) | Winding drum device of wire drawing machine | |
| CN207231133U (en) | A kind of tealeaves apparatus for baking | |
| CN207411918U (en) | A kind of exhibition booth of small-sized electric liftable rotation | |
| CN108678600A (en) | A kind of concealed cloakroom | |
| CN206309079U (en) | For the bakery of large-scale wind electricity product | |
| CN218525447U (en) | Winding machine with protective structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |