CN207751050U - A kind of heater being eccentrically rotated open-type air inlet - Google Patents
A kind of heater being eccentrically rotated open-type air inlet Download PDFInfo
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- CN207751050U CN207751050U CN201820015528.XU CN201820015528U CN207751050U CN 207751050 U CN207751050 U CN 207751050U CN 201820015528 U CN201820015528 U CN 201820015528U CN 207751050 U CN207751050 U CN 207751050U
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- air
- air inlet
- heater
- gathering plate
- inlet
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- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 2
- 230000003519 ventilatory effect Effects 0.000 description 2
- 239000003708 ampul Substances 0.000 description 1
- 230000035568 catharsis Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The utility model provides a kind of heater being eccentrically rotated open-type air inlet, belongs to household electrical appliance technical field, it is undesirable that it solves the problems, such as that existing heater is entered the wind.Originally being eccentrically rotated the heater that open-type is entered the wind includes：Shell, both ends offer air vent, air admission hole respectively；Air gathering plate, it surrounds to form accommodating space with shell, it offers air inlet in the middle part of air gathering plate and is covered with cover board on air inlet, the stepper motor being connected with air gathering plate is equipped in accommodating space, stepper motor can drive cover board along involute path outwardly away from air inlet, air admission hole, air vent respectively with accommodating space unicom；Driving motor is connected with centrifugal wheel and is equipped with the spiral duct with air vent unicom around centrifugal wheel, and driving motor can drive centrifugal wheel to rotate and convey the air inputted by air inlet outward towards air vent through spiral duct；Upper cover is fastened on above air gathering plate, and there are gaps between upper cover and air gathering plate.The utility model has the characteristics that air inlet effect is good.
Description
Technical field
The utility model belongs to household electrical appliance technical field, is related to a kind of heater being eccentrically rotated open-type air inlet.
Background technology
Integrated ceiling appliance is the combination for including the three big module such as electric lighting, ventilation fan and heater in a broad sense
Formula electric appliance often combines to form whole integrated hang when mounted with buckle, it can be achieved that the multiple functions such as illumination, heating, ventilation
Roof construction, it is handsome in appearance.
Nowadays heater in the market is of all kinds, most common or space heater, main to use conduction and radiation
Heat transfer type, be divided into electric-heating oil radiator heater, far-infrared heater, quartz ampoule electric heater, PTC warm-air driers etc..Warm-air central heating system
Ventilation heating function in realize air inlet function by opening up air intake duct using being substantially, but air intake space is relatively
Small, sound is larger when work, and is unfavorable for inner air and fully heats, and heating effect is undesirable.
Heater on the market is occurred is entered the wind by the way of opening air inlet, passes through the centre bit in air inlet
Unscrew air inlet is set, but the area for opening air inlet can only at most open the half of former air-admitting surface, cause air intake surface
Product is insufficient, influences the performance of product.
In conclusion for the deficiency for solving on existing heater air inlet structure, the utility model devises a kind of design conjunction
The good heater for being eccentrically rotated open-type air inlet of reason, air inlet effect.
Invention content
The utility model in order to solve the problems existing in the prior art, provides good inclined of a kind of reasonable design, air inlet effect
The heater of heart rotary open type air inlet.
The purpose of this utility model can be achieved through the following technical solutions：A kind of heating being eccentrically rotated open-type air inlet
Device, including：
Shell, both ends offer air vent, air admission hole respectively；
Air gathering plate is fastened on shell, and the air gathering plate surrounds to form accommodating space with shell, is offered in the middle part of air gathering plate
Air inlet and it is covered with cover board on air inlet, the stepper motor being connected with air gathering plate, the stepping electricity are equipped in accommodating space
Machine is connected by output shaft and cover board, and stepper motor can drive cover board along involute path outwardly away from air inlet, institute
State air admission hole, air vent respectively with accommodating space unicom；
Driving motor is installed in accommodating space, be connected on driving motor centrifugal wheel and around centrifugal wheel be equipped with
The spiral duct of air vent unicom, driving motor can drive centrifugal wheel to rotate and by the air inputted by air inlet through spiral duct
It is conveyed outward towards air vent；
Upper cover is fastened on above air gathering plate, and there are gaps between upper cover and air gathering plate.
As being further improved for this case, air gathering plate face is installed with arc strip, and arc strip one end is bent to form the first limit
Position block is installed on cover board and is correspondingly arranged with two limited blocks far from the second limited block is installed at the first limited block on air gathering plate
Two fixture blocks, and when cover board rotates, one of fixture block moves back and forth along arc strip.
Another step as this case is improved, and the output shaft is arranged close to cover board edge, and output shaft is close to cover board one end
With symmetrically arranged two plane.
As being further improved for this case, the air-out chamber with air vent unicom is equipped in accommodating space, air-out chamber is located at spiral shell
Between whirlwind road and air vent, rotation is provided with first baffle in air-out chamber, and can be controlled out when first baffle rotates
Wind chamber and air vent unicom or partition.
Another step as this case is improved, and the air-inlet cavity with air admission hole unicom is additionally provided in accommodating space, and air-inlet cavity is located at
Between spiral duct and air admission hole, rotation is arranged by second baffle in air-inlet cavity, and can be controlled when second baffle rotates
Air-inlet cavity and air admission hole unicom or partition.
As being further improved for this case, air gathering plate both ends offer respectively with air-inlet cavity, air-out chamber be correspondingly arranged into
Wind groove, air-out groove, and air intake duct, air-out groove are arranged on air inlet both sides.
Another step as this case is improved, and the two through hole being correspondingly arranged with air intake duct, air-out groove is symmetrically offered on upper lid,
It is equipped with wind-collecting cover in each through-hole, two wind-collecting covers are respectively overlay in corresponding air intake duct, on air-out groove.
As being further improved for this case, switch rack is hingedly connected on each wind-collecting cover, and run through on switch rack and open
If equipped with dry passage.
Another step as this case is improved, and heating block is equipped between air-out chamber and spiral duct, heating block faces out
Wind chamber side is installed with flase floor.
As being further improved for this case, purifying board, wind deflector are set side by side between air-inlet cavity and spiral duct, and
Wind deflector is arranged close to spiral duct.
Compared with prior art, the structure design of the utility model is reasonable, passes through being equipped with for stepper motor and cover board
It can realize that centering type rotarily opens the purpose of air inlet, increase the incoming air area of air inlet, increase intake volume, improve air
Performance；The setting of air vent, air admission hole cooperation centrifugal wheel and spiral duct can realize that the ventilation of heater and conveying are empty
The function of gas；The setting of purifying board is conducive to health convenient for the air of purification input；The setting of heating block is then to realize
Warm air function further increases using effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the part-structure schematic diagram of Fig. 1.
Fig. 3 is the part-structure schematic diagram of Fig. 2.
Fig. 4 is the structural schematic diagram at another visual angles Fig. 3.
Fig. 5 is the part-structure schematic diagram of air gathering plate in the utility model.
Fig. 6 is the structural schematic diagram of wind-collecting cover in the utility model.
Fig. 7 is the structural schematic diagram of switch rack in the utility model.
In figure, 10, shell；11, air vent；12, air admission hole；20, upper cover；21, through-hole；30, air gathering plate；31, air inlet；
32, cover board；321, fixture block；33, air-out groove；34, air intake duct；35, arc strip；351, the first limited block；352, the second limited block；
41, stepper motor；411, output shaft；412, plane；42, driving motor；43, centrifugal wheel；51, accommodating space；52, spiral wind
Road；53, air-out chamber；531, first baffle；54, air-inlet cavity；541, second baffle；55, heating block；56, flase floor；57, it purifies
Plate；58, wind deflector；60, wind-collecting cover；61, switch rack；62, channel.
Specific implementation mode
With reference to embodiment and attached drawing, the technical solution of the utility model is further elaborated.
As shown in Figure 1 to Figure 3, being originally eccentrically rotated the heater that open-type is entered the wind includes：
Shell 10, both ends offer air vent 11, air admission hole 12 respectively；
Air gathering plate 30 fastens on the housing 10, and air gathering plate 30 surrounds to form accommodating space 51 with shell 10, in air gathering plate 30
Portion offers air inlet 31 and is covered with cover board 32 on air inlet 31, and the step being connected with air gathering plate 30 is equipped in accommodating space 51
Stepper motor 41, stepper motor 41 is connected by output shaft 411 and cover board 32, and stepper motor 41 can drive cover board 32 along gradually
Track burst at the seams outwardly away from air inlet 31, air admission hole 12, air vent 11 respectively with 51 unicom of accommodating space；
Driving motor 42 is installed in accommodating space 51, centrifugal wheel 43 is connected on driving motor 42 and around centrifugation
Wheel 43 is equipped with the spiral duct 52 with 11 unicom of air vent, and driving motor 42 can drive the rotation of centrifugal wheel 43 and will be by air inlet 31
The air of input is conveyed through spiral duct 52 towards air vent 11 outward；
Upper cover 20 is fastened on 30 top of air gathering plate, and there are gaps between upper cover 20 and air gathering plate 30.
Most of existing heater is all to realize air inlet function by opening up air intake duct 34, but air intake space is relatively small,
Occurred being entered the wind by the way of opening air inlet 31 on the market, by the center Unscrew in air inlet 31 into
Air port 31, but the area for opening air inlet 31 can only at most open the half of 31 area of former air inlet, cause incoming air area insufficient,
Influence the performance of product.
For this purpose, the utility model devise it is a kind of be eccentrically rotated open-type air inlet heater, by stepper motor 41 with
And cover board 32 be equipped with can realize be eccentrically rotated open air inlet 31 purpose, increase air inlet 31 incoming air area,
Increase intake volume, improves air performance.Under the requirement of same air performance, power can be reduced, it is energy saving, and can drop
Low noise reduces noise pollution.
In actual work, stepper motor 41 drives cover board 32 along involute outwardly away from air inlet 31, and realization is eccentrically rotated
The purpose of air inlet 31 is opened, driving motor 42 drives the rotation of centrifugal wheel 43 to draw air into air inlet 31 and via spiral at this time
Air duct 52 is delivered to air vent 11, and then conveys carry out ventilation work outward.
Preferred cover board 32 still has sub-fraction to be covered on air inlet 31 after deviateing air inlet 31 in the present embodiment, but into
The area that air port 31 is opened increases air intake surface when work as much as possible considerably beyond the half of the area of air inlet 31 itself
Product is to increase intake.
Wherein, upper cover 20 is covered on air gathering plate 30, on the one hand carries out protective effect, another aspect upper cover 20 to heater
There is gap between air gathering plate 30, enter air inlet 31 through the gap by exterior space convenient for air, realize ventilatory.
Preferably, 30 face of air gathering plate is installed with arc strip 35, and 35 one end of arc strip is bent to form the first limited block 351,
Far from the second limited block 352 is installed at the first limited block 351 on air gathering plate 30, it is installed on cover board 32 corresponding with two limited blocks
Two fixture blocks 321 being arranged, and when cover board 32 rotates, one of fixture block 321 moves back and forth along arc strip 35.
Cover board 32 is moved along involute really to be realized by arc strip 35, specifically, cover board 32 is to pass through fixture block
321 move along arc strip 35.The setting of two limited blocks can control the shift position of cover board 32, preferably the first limited block 351
Positioned at 31 edge of air inlet, the second limited block 352 is arranged far from air inlet 31.
Moved along arc strip 35 close to the fixture block 321 of the first limited block 351 on cover board 32, and when the fixture block 321 against
When on the first limited block 351, air inlet 31 is closed；As cover board 32 rotates outward deviation, air inlet 31 is gradually opened, when another
When one fixture block 321 is resisted against on the second limited block 352, cover board 32 stops rotating, and air inlet 31 opens maximum area at this time.
As shown in figure 5, further, output shaft 411 is arranged close to 32 edge of cover board, and output shaft 411 is close to cover board 32
One end has symmetrically arranged two plane 412.Preferred output shaft 411 in the present embodiment（Stepper motor 41）Close to 32 edge of cover board
Setting, to cover board 32 capable of being driven to be eccentrically rotated when stepper motor 41 acts, 411 end of output shaft herein（I.e. and cover board
32 connection one end）Flat bit architecture is formed with two planes 412, and when actual installation, flat bit architecture combination screw glue was fixed with cover board 32
Connection, it is ensured that stable connection.
As shown in Figure 3 and Figure 4, it is preferable that the air-out chamber 53 with 11 unicom of air vent, air-out chamber are equipped in accommodating space 51
53 between spiral duct 52 and air vent 11, and rotation is provided with first baffle 531 in air-out chamber 53, and works as first baffle
Air-out chamber 53 and 11 unicom of air vent or partition can be controlled when 531 rotation.
The setting of accommodating space 51 is easily installed each parts, and air-out chamber 53, outlet air are preferably arranged in accommodating space 51
Chamber 53 and 11 unicom of air vent, the break-make between air-out chamber 53 and air vent 11 is controlled especially by rotation first baffle 531,
When air is delivered to air-out chamber 53 through spiral duct 52, air can be controlled whether from changing by controlling first baffle 531
Stomata 11 exports outward.
Further, the air-inlet cavity 54 with 12 unicom of air admission hole is additionally provided in accommodating space 51, air-inlet cavity 54 is located at spiral
Between air duct 52 and air admission hole 12, rotates and be arranged by second baffle 541, and when second baffle 541 rotates in air-inlet cavity 54
Air-inlet cavity 54 and 12 unicom of air admission hole or partition can be controlled.
Air-inlet cavity 54 is preferably set in accommodating space 51 in the present embodiment, and air-inlet cavity 54 is arranged on spiral shell with air-out chamber 53
52 both sides of whirlwind road, into air-inlet cavity 54 in air can travel further into accommodating space 51, and then under the action of centrifugal wheel 43
It is delivered to air-out chamber 53 via spiral duct 52.It is preferably provided with second baffle at this time, by the position energy for changing second baffle 541
Enough whether control extraneous air inwardly conveys from air admission hole 12.
As depicted in figs. 1 and 2, it is preferable that 30 both ends of air gathering plate offer and air-inlet cavity 54, air-out chamber 53 is corresponding sets respectively
Air intake duct 34, the air-out groove 33 set, and air intake duct 34, air-out groove 33 are arranged on 31 both sides of air inlet.
Air intake duct 34 is correspondingly arranged with air-inlet cavity 54, and air-out groove 33 is correspondingly arranged with air-out chamber 53, by changing first gear
531 position of plate can control extraneous air and input air-inlet cavity 54 by air intake duct 34 or air admission hole 12, and air is through spiral duct 52
It is delivered to after air-out chamber 53 that can to control air defeated outward by air-out groove 33 or air vent 11 by changing 541 position of second baffle
It send.
It is noted that when heater is installed, air admission hole 12, air vent 11 and outdoor unicom, air intake duct 34, air-out groove
33 and air inlet 31 with indoor unicom, therefore when carrying out ventilation work, stepper motor 41 controls cover board 32 and rotarily opens
Air inlet 31, room air is through air inlet 31 into accommodating space 51 and further under the effect of centrifugal wheel 43 through spiral duct
52, air-out chamber 53 conveys outward towards air vent 11, controls air-out chamber 53 and 11 unicom of air vent at this time.
When carrying out fresh air work, cover board 32 stepper motor 41 driving under close air inlet 31, indoor air via
Air intake duct 34 enters air-inlet cavity 54, or outdoor air enters air-inlet cavity 54 via air admission hole 12, subsequently enters accommodating space
51, and then enter air-out chamber 53 through spiral duct 52 under the action of centrifugal wheel 43 and interior is delivered to by air-out groove 33, for room
Interior use.
Further, the two through hole 21 being correspondingly arranged with air intake duct 34, air-out groove 33 is symmetrically offered in upper cover 20, each
It is equipped with wind-collecting cover 60 in through-hole 21, two wind-collecting covers 60 are respectively overlay in corresponding air intake duct 34, on air-out groove 33.
As shown in Figure 6 and Figure 7, it is preferable that be hingedly connected with switch rack 61 on each wind-collecting cover 60, and on switch rack 61
Through offering multiple channels 62.
The setting of wind-collecting cover 60 is preferably arranged on wind-collecting cover 60 convenient for air input accommodating space 51 or to indoor output
The setting of switch rack 61, each channel 62 is used for unicom wind-collecting cover 60 and the interior space, by rotating 61 control channel 62 of switch rack
Position so select wind-collecting cover 60 whether the unicom interior space.
It can be with when without using heater or while carrying out ventilation work can close each channel 62 on switch rack 61, after closing
It avoids foreign matter from entering, keeps cleaning in wind-collecting cover 60 to a certain extent, herein the channel on preferred each switch rack 61
62 quantity are two.
The setting of through-hole 21 is set in convenient for upper cover 20 on wind-collecting cover 60, and the width of wherein wind-collecting cover 60 is gradual from top to bottom
Increase, upper cover 20 is buckled on two wind-collecting covers 60, therefore forms gap between upper cover 20 and air gathering plate 30, convenient for air inlet.
As shown in Figure 3 and Figure 4, it is preferable that heating block 55, heating block are installed between air-out chamber 53 and spiral duct 52
55, which face 53 side of air-out chamber, is installed with flase floor 56.
The air that the setting of heating block 55 can export spiral duct 52 heats, and is then oriented to by flase floor 56
Air-out chamber 53 is inputted, and then via warming oneself in 33 input chamber of air-out groove, it is worth mentioning at this point that, when carrying out ventilatory,
Heating block 55 does not work, and air enters air-out chamber 53 through spiral duct 52 and conveyed outward towards air vent 11.
Further, purifying board 57, wind deflector 58, and wind-guiding are set side by side between air-inlet cavity 54 and spiral duct 52
Plate 58 is arranged close to spiral duct 52.
The setting of purifying board 57 can carry out catharsis to the air for entering accommodating space 51 by air-inlet cavity 54, it is ensured that
When fresh air works, fresh air is provided for interior.The setting of wind deflector 58 can carry out shunting guiding role to air, convenient for sky
Gas orderly circulates in accommodating space 51, improves circulation efficiency.
Originally it is eccentrically rotated the heater structure reasonable design of open-type air inlet, passes through matching for stepper motor 41 and cover board 32
Closing setting can realize that centering type rotarily opens the purpose of air inlet 31, increase the incoming air area of air inlet 31, increase air inlet wind
Amount improves air performance；Air vent 11, air admission hole 12 coordinate the setting of centrifugal wheel 43 and spiral duct 52 that can realize heating
The ventilation of device and the function of conveying air；The setting of purifying board 57 is conducive to health convenient for the air of purification input；Hair
The setting of heat block 55 is then to realize warm air function, further increasing using effect.
Described herein is only preferred embodiments of the present invention, but the scope of protection of the utility model is not
It is confined to this.The modify or supplement or adopt that the utility model those skilled in the art carries out described specific embodiment
It is replaced, should all be covered by within the scope of protection of the utility model with similar mode.
Claims (10)
1. a kind of heater being eccentrically rotated open-type air inlet, which is characterized in that including：
Shell, both ends offer air vent, air admission hole respectively；
Air gathering plate is fastened on shell, and the air gathering plate surrounds to form accommodating space with shell, and air inlet is offered in the middle part of air gathering plate
Mouthful and be covered with cover board on air inlet, the stepper motor being connected with air gathering plate is equipped in accommodating space, the stepper motor is logical
Cross output shaft and cover board to be connected, and stepper motor can drive cover board along involute path outwardly away from air inlet, it is described into
Stomata, air vent respectively with accommodating space unicom；
Driving motor is installed in accommodating space, and centrifugal wheel is connected on driving motor and is equipped with and ventilation around centrifugal wheel
The spiral duct of hole unicom, driving motor can drive centrifugal wheel rotate and by the air inputted by air inlet through spiral duct towards
Air vent conveys outward；
Upper cover is fastened on above air gathering plate, and there are gaps between upper cover and air gathering plate.
2. a kind of heater being eccentrically rotated open-type air inlet according to claim 1, which is characterized in that air gathering plate face
It is installed with arc strip, arc strip one end is bent to form the first limited block, far from being installed with second at the first limited block on air gathering plate
Limited block is installed with two fixture blocks being correspondingly arranged with two limited blocks on cover board, and when cover board rotates, one of fixture block along
Arc strip moves back and forth.
3. a kind of heater being eccentrically rotated open-type air inlet according to claim 1 or 2, which is characterized in that described defeated
Shaft is arranged close to cover board edge, and output shaft has symmetrically arranged two plane close to cover board one end.
4. a kind of heater being eccentrically rotated open-type air inlet according to claim 1 or 2, which is characterized in that accommodating sky
The interior air-out chamber being equipped with air vent unicom, air-out chamber are rotated in air-out chamber and are set between spiral duct and air vent
It is equipped with first baffle, and air-out chamber and air vent unicom or partition can be controlled when first baffle rotates.
5. a kind of heater being eccentrically rotated open-type air inlet according to claim 4, which is characterized in that in accommodating space
It is additionally provided with the air-inlet cavity with air admission hole unicom, air-inlet cavity rotates setting between spiral duct and air admission hole in air-inlet cavity
By second baffle, and air-inlet cavity and air admission hole unicom or partition can be controlled when second baffle rotates.
6. a kind of heater being eccentrically rotated open-type air inlet according to claim 5, which is characterized in that air gathering plate both ends
Air intake duct, the air-out groove being correspondingly arranged with air-inlet cavity, air-out chamber are offered respectively, and air intake duct, air-out groove are arranged on air inlet
Both sides.
7. a kind of heater being eccentrically rotated open-type air inlet according to claim 6, which is characterized in that above cover symmetrical
The two through hole being correspondingly arranged with air intake duct, air-out groove is offered, is equipped with wind-collecting cover in each through-hole, two wind-collecting covers cover respectively
It covers on corresponding air intake duct, air-out groove.
8. a kind of heater being eccentrically rotated open-type air inlet according to claim 7, which is characterized in that each wind-collecting cover
On be hingedly connected with switch rack, and if through offering dry passage on switch rack.
9. it is according to claim 4 it is a kind of be eccentrically rotated open-type air inlet heater, which is characterized in that air-out chamber with
Heating block is installed, heating block faces air-out chamber side and is installed with flase floor between spiral duct.
10. a kind of heater being eccentrically rotated open-type air inlet according to claim 5, which is characterized in that in air-inlet cavity
Purifying board, wind deflector are set side by side between spiral duct, and wind deflector is arranged close to spiral duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015528.XU CN207751050U (en) | 2018-01-04 | 2018-01-04 | A kind of heater being eccentrically rotated open-type air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015528.XU CN207751050U (en) | 2018-01-04 | 2018-01-04 | A kind of heater being eccentrically rotated open-type air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751050U true CN207751050U (en) | 2018-08-21 |
Family
ID=63151588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820015528.XU Expired - Fee Related CN207751050U (en) | 2018-01-04 | 2018-01-04 | A kind of heater being eccentrically rotated open-type air inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207751050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072091A (en) * | 2018-01-04 | 2018-05-25 | 浙江优选电器有限公司 | A kind of heater of eccentric rotary open-type air inlet |
| CN109386868A (en) * | 2018-11-30 | 2019-02-26 | 浙江优选电器有限公司 | A kind of heater in multifunctional single air duct |
-
2018
- 2018-01-04 CN CN201820015528.XU patent/CN207751050U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072091A (en) * | 2018-01-04 | 2018-05-25 | 浙江优选电器有限公司 | A kind of heater of eccentric rotary open-type air inlet |
| CN108072091B (en) * | 2018-01-04 | 2023-12-29 | 浙江优选电器有限公司 | Eccentric rotary open type air inlet warmer |
| CN109386868A (en) * | 2018-11-30 | 2019-02-26 | 浙江优选电器有限公司 | A kind of heater in multifunctional single air duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180821 |