CN209214048U - New fan - Google Patents
New fan Download PDFInfo
- Publication number
- CN209214048U CN209214048U CN201822007160.5U CN201822007160U CN209214048U CN 209214048 U CN209214048 U CN 209214048U CN 201822007160 U CN201822007160 U CN 201822007160U CN 209214048 U CN209214048 U CN 209214048U
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- CN
- China
- Prior art keywords
- baffle
- new blower
- air inlet
- guide rail
- sliding block
- 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.)
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- 238000001914 filtration Methods 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims description 23
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a new fan, new fan are used for providing the new trend for indoor, and new fan includes: the air inlet is formed in the shell; the filter element is arranged at the air inlet and is used for filtering fresh air entering from the air inlet; the baffle is adjustably arranged at the air inlet and positioned on the outer side of the filter piece, and the baffle is provided with a closing position for shielding the air inlet and an opening position for avoiding the air inlet; the cleaning brush is arranged on the baffle and is positioned on one side of the baffle close to the filtering piece so as to clean the filtering piece under the driving of the baffle. Through the technical scheme provided by the utility model, can solve the new fan among the prior art and can not rain-proof dirt-proof technical problem.
Description
Technical field
The utility model relates to new blower technical fields, in particular to a kind of new blower.
Background technique
Currently, new blower can be such that indoor and outdoor air recycles, make room air as a kind of effective air cleaning facility
Keep fresh, to improve the quality of room air.
But most new blowers are all placed in interior on the market now, by pipeline outdoor fresh air is introduced to fresh air
In machine.Using such set-up mode, biggish noise will be generated by the way that new blower is put in interior, will affect the normal of user
Rest.And when new blower is placed in outdoor, although can effectively solve the problem that the big problem of noise, rainwater and dust will be by new
The air inlet of blower enters in new blower, influences the service life of new blower.
Utility model content
The main purpose of the utility model is to provide a kind of new blowers, cannot be prevented with solving new blower in the prior art
The dust-proof technical problem of rain.
To achieve the goals above, the utility model provides a kind of new blower, for providing fresh air, new blower for interior
Include: shell, is provided with air inlet on shell；Filtration members, filtration members settings is in air inlet, for being entered by air inlet
Fresh air is filtered；Baffle, baffle position are adjustably disposed in air inlet and are located at the outside of filtration members, and baffle, which has, to be used
In the closed position for blocking air inlet and open position for avoiding air inlet；Cleaning brush is arranged on baffle and is located at gear
Plate is close to the side of filtration members, to clean under the drive of baffle to filtration members.
Further, baffle is movably disposed at air inlet, so that baffle is moved to open position or closed position.
Further, guide assembly is provided on shell, guide assembly setting is provided with sliding block in air inlet, baffle
Component, slide block assembly are movably disposed on guide assembly, to drive baffle to move between a closed position and a open position.
Further, guide assembly includes the first guide rail and the second guide rail, and slide block assembly includes that the first sliding block and second are sliding
Block, the first sliding block are oppositely arranged with the first guide rail, and the second sliding block is oppositely arranged with the second guide rail；First sliding block is movably disposed
On the first guide rail, the second sliding block is movably disposed on the second guide rail, to drive baffle to be movably disposed at air inlet
Place.
Further, new blower further includes rolling member, and rolling member is between the first sliding block and the first guide rail, so that first
Sliding block is movably disposed on the first guide rail by rolling member；And/or rolling member setting the second sliding block and the second guide rail it
Between, so that the second sliding block is movably disposed on the second guide rail by rolling member.
Further, it is provided with limit assembly on guide assembly, so that baffle moves to the position abutted with limit assembly
When stop motion.
Further, limit assembly includes the first locating part and the second locating part, and the first locating part is arranged in guide assembly
First end, with by the first locating part limit baffle it is in an open position；The second of guide assembly is arranged in second locating part
End, it is in the closed position to limit baffle by the second locating part.
Further, new blower further includes driving mechanism, and driving mechanism is connect with baffle, is kept off with being driven by driving mechanism
Plate is movably disposed on guide assembly.
Further, new blower further includes driving member, and driving mechanism is connect by driving member with baffle, so that driving mechanism
Baffle movement is driven by driving member.
Further, driving member is gear, and tooth-shape structure is provided on baffle, and gear and tooth-shape structure cooperate to drive gear
Plate movement.
Further, filtration members are filter screen, and filter screen covers air inlet setting, to pass through filter screen to entrance shell
Fresh air is filtered.
Further, cleaning brush is strip, and the extending direction of cleaning brush and the direction of motion of baffle are arranged in predetermined angular.
Using the technical solution of the utility model, by being provided with baffle on the air intake pipe orifice of shell, when new blower exists
When work, keep baffle in an open position with by Leads to new breeze to interior；When new blower stops working, it is in baffle and closes
Position is entered in new blower to avoid rainwater or dust by air inlet with blocking air inlet.Meanwhile by being set on baffle
Cleaning brush is set, as baffle is moved between open position and closed position, it is clear that baffle will drive cleaning brush to carry out filtration members
It sweeps, prevents dust dust stratification excessive.Therefore, using new blower provided by the utility model, it is able to solve fresh air in the prior art
Machine is unable to the technical issues of rain-proof dust-proof.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural schematic diagram for the new blower that embodiment according to the present utility model provides；
Fig. 2 shows the bottom views for the new blower that embodiment according to the present utility model provides；
The structure that the baffle that Fig. 3 shows the new blower that embodiment according to the present utility model provides is in close state is shown
It is intended to；
The baffle structure in the open state that Fig. 4 shows the new blower that embodiment according to the present utility model provides is shown
It is intended to；
Fig. 5 shows the structural schematic diagram of the guide assembly for the new blower that embodiment according to the present utility model provides；
Fig. 6 shows the structural schematic diagram of the first guide rail of the new blower that embodiment according to the present utility model provides.
Wherein, the above drawings include the following reference numerals:
10, shell；11, air inlet；20, baffle；21, tooth-shape structure；30, guide assembly；31, the first guide rail；32, second
Guide rail；41, the first sliding block；50, rolling member；61, the first locating part；62, the second locating part；70, driving mechanism；80, driving member；
90, filtration members；100, cleaning brush；110, wall；120, air outlet.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figures 1 to 5, the utility model embodiment provides a kind of new blower, and the new blower for interior for mentioning
For fresh air.The new blower includes: shell 10, filtration members 90, baffle 20 and cleaning brush 100.Wherein, air inlet is provided on shell 10
Mouth 11.Filtration members 90 are arranged at air inlet 11, for being filtered to the fresh air entered by air inlet 11, to prevent dust etc.
Large particulate matter enters in new blower.20 position-adjustable of baffle it is arranged at air inlet 11 and is located at the outer of filtration members 90
Side, baffle 20 have the open position for blocking the closed position of air inlet 11 and for avoiding air inlet 11.Cleaning brush 100
It is arranged on baffle 20 and is located at baffle 20 close to the side of filtration members 90, to carry out under the drive of baffle 20 to filtration members 90
It cleans.
In order to reduce room noise, the new blower in the present embodiment is arranged in outdoor.Using fresh air provided in this embodiment
Machine, by being provided with baffle 20 on the air intake pipe orifice of shell 10, when new blower at work, keep baffle 20 in an open position
With by Leads to new breeze to interior；When new blower stops working, keep baffle 20 in the closed position to block air inlet 11, to keep away
Exempt from rainwater or dust to enter in new blower by air inlet 11.Meanwhile by the way that cleaning brush 100 is arranged on baffle 20, with
Baffle 20 moves between open and closed positions, and baffle 20 will drive cleaning brush 100 to clean filtration members 90, prevents
Only dust dust stratification is excessive.By new blower provided by the utility model, it is able to solve new blower in the prior art and is unable to rain-proof
Dust-proof technical problem.
Specifically, the new blower in the present embodiment further includes blower, spiral case, connecting tube and ventilating pipe component, blower setting
In spiral case, the outlet of spiral case is connect with connecting tube, and ventilating pipe component is threaded through on wall 110.One end of ventilating pipe component with
Connecting tube connection, the other end of ventilating pipe component are blown into fresh air to interior as air outlet 120.When the work of new blower, blower
It opens, to introduce fresh air into new Blower Housing 10 by air inlet 11, fresh air enters in ventilating pipe component through connecting tube, and leads to
It crosses air outlet 120 and is blown into interior, to improve indoor air quality to indoor offer fresh air.
Specifically, the baffle 20 in the present embodiment is movably disposed at air inlet 11, beaten so that baffle 20 is moved to
Open position or closed position, to be blocked to air inlet 11 or introduce fresh air by air inlet 11.
For the ease of baffle 20 to be movably disposed at air inlet 11, guide rail is provided on the shell 10 of the present embodiment
Component 30.Specifically, guide assembly 30 is arranged at air inlet 11, slide block assembly is provided on baffle 20, slide block assembly is removable
It is arranged on guide assembly 30 dynamicly, to drive baffle 20 to move between a closed position and a open position.
Specifically, the guide assembly 30 in the present embodiment includes the first guide rail 31 and the second guide rail 32, slide block assembly include
First sliding block 41 and the second sliding block.First sliding block 41 is oppositely arranged with the first guide rail 31, and the second sliding block and the second guide rail 32 are opposite
Setting.First sliding block 41 is movably disposed on the first guide rail 31, and the second sliding block is movably disposed on the second guide rail 32,
To drive baffle 20 to be movably disposed at air inlet 11.Using such setting, the stability of movement can be improved, so that
Baffle 20 more successfully moves between open and closed positions.
As shown in fig. 6, the new blower in the present embodiment further includes rolling member 50 for the ease of the movement of baffle 20.Specifically
, it can be by rolling member 50 between the first sliding block 41 and the first guide rail 31, so that the first sliding block 41 can by rolling member 50
It is movably arranged on the first guide rail 31.Alternatively, rolling member 50 is arranged between the second sliding block and the second guide rail 32, so that the
Two sliding blocks are movably disposed on the second guide rail 32 by rolling member 50.Alternatively, rolling member 50 is located at 41 He of the first sliding block
Between first guide rail 31, so that the first sliding block 41 is movably disposed on the first guide rail 31 by rolling member 50, and it will roll
Part 50 is arranged between the second sliding block and the second guide rail 32, so that the second sliding block is movably disposed at second by rolling member 50
On guide rail 32.Specifically, the first guide rail 31 is identical as the structure of the second guide rail 32, the structure phase of the first sliding block 41 and the second sliding block
Together.
In the present embodiment, in order to move baffle 20 successfully between open and closed positions, this
In embodiment by rolling member 50 between the first sliding block 41 and the first guide rail 31, so that the first sliding block 41 can by rolling member 50
It is movably arranged on the first guide rail 31, and rolling member 50 is arranged between the second sliding block and the second guide rail 32, so that second
Sliding block is movably disposed on the second guide rail 32 by rolling member 50.
In the present embodiment, it is provided with limit assembly on guide assembly 30, so that baffle 20 moves to and limit assembly
The stop motion when position of abutting.
Specifically, limit assembly includes the first locating part 61 and the second locating part 62, the first locating part 61 is arranged in guide rail
The first end of component 30 is detached from limiting baffle 20 by the first locating part 61 from the first end of guide assembly 30.Second limit
The second end of guide assembly 30 is arranged in part 62, to limit second end of the baffle 20 from guide assembly 30 by the second locating part 62
It is detached from.Using such setting, baffle 20 can preferably be limited by the first locating part 61 and the second locating part 62 and opened
It is moved between position and closed position.Specifically, the first locating part 61 and the second locating part 62 can be limit plate or limit rib
Item.Specifically, baffle 20 is in an open position, at this point, fresh air passes through when baffle 20 is moved to and abutted with the first locating part 61
Air inlet 11 enters in new blower；When baffle 20, which is moved to, to abut with the second locating part 62, baffle 20 is in the closed position, this
When, baffle 20 blocks the setting of air inlet 11.
In the present embodiment, new blower further includes driving mechanism 70, and driving mechanism 70 is connect with baffle 20, to pass through driving
Mechanism 70 drives baffle 20 to be movably disposed on guide assembly 30.Specifically, driving mechanism 70 in the present embodiment can be with
For stepper motor.Preferably, along the length direction of guide assembly 30, stepper motor is arranged in the middle position of guide assembly 30
The length value of baffle 20 is set 1/2 length value slightly larger than guide assembly 30 by place.
Specifically, the new blower in the present embodiment further includes driving member 80, driving mechanism 70 passes through driving member 80 and baffle
20 connections, so that driving mechanism 70 drives baffle 20 to move by driving member 80.Using such setting, better by biography
Moving part 80 drives baffle 20 to move.
Specifically, the driving member 80 in the present embodiment is gear, tooth-shape structure 21, gear and tooth form are provided on baffle 20
The cooperation of structure 21 is to drive baffle 20 to move.Using such setting, stepper motor can steadily drive baffle by gear
20 move between open and closed positions.
Specifically, the filtration members 90 in the present embodiment are filter screen, filter screen covers air inlet 11 and is arranged, to pass through filtering
Net is filtered the fresh air for entering shell 10.
Specifically, the cleaning brush 100 in the present embodiment is strip, the movement of the extending direction and baffle 20 of cleaning brush 100
Direction is arranged in predetermined angular.The extending direction of cleaning brush 100 and the direction of motion of baffle 20 are vertically arranged in the present embodiment,
When so that baffle 20 moving between open and closed positions, can preferably filter screen it be cleaned.In the present embodiment
Guide rail there is the first end and second end that is oppositely arranged, baffle 20, to the second end motion, will be cleaned along the first end of guide rail
Brush 100 is arranged at the first end close to guide rail of baffle 20, in this way, when baffle 20 moves, it can be preferably to filtering
Net is cleaned, and cleaning brush 100 is avoided to move to the position except air inlet 11, to avoid cleaning brush 100 is damaged by pressure, thus to clear
Brush 100 is protected.Specifically, the cleaning brush 100 in the present embodiment is hairbrush.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects: by new
Blower, which is arranged, reduces room noise in outdoor, is conducive to user's rest；In off working state, by baffle 20 prevent rainwater and
Dust enters in new blower；With the movement of baffle 20, the filter screen in outside can be cleaned automatically.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because
This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (12)
1. a kind of new blower, for providing fresh air for interior, which is characterized in that the new blower includes:
Shell (10) is provided with air inlet (11) on the shell (10)；
Filtration members (90), the filtration members (90) are arranged at the air inlet (11), for by the air inlet (11) into
The fresh air entered is filtered；
Baffle (20) is arranged at the air inlet (11) to baffle (20) position-adjustable and is located at the filtration members
(90) outside, the baffle (20) have for blocking the closed position of the air inlet (11) and for avoiding the air inlet
The open position of mouth (11)；
Cleaning brush (100) is arranged on the baffle (20) and is located at the one of the baffle (20) close the filtration members (90)
Side, to be cleaned under the drive of the baffle (20) to the filtration members (90).
2. new blower according to claim 1, which is characterized in that the baffle (20) is movably disposed at the air inlet
At mouth (11), so that the baffle (20) is moved to the open position or the closed position.
3. new blower according to claim 1, which is characterized in that guide assembly (30) are provided on the shell (10),
The guide assembly (30) is arranged at the air inlet (11), is provided with slide block assembly, the sliding block on the baffle (20)
Component is movably disposed on the guide assembly (30), to drive the baffle (20) in the closed position and described beat
It is moved between open position.
4. new blower according to claim 3, which is characterized in that the guide assembly (30) include the first guide rail (31) and
Second guide rail (32), the slide block assembly include the first sliding block (41) and the second sliding block, first sliding block (41) and described the
One guide rail (31) is oppositely arranged, and second sliding block is oppositely arranged with second guide rail (32)；First sliding block (41) can
It being movably arranged on first guide rail (31), second sliding block is movably disposed on second guide rail (32),
To drive the baffle (20) to be movably disposed at the air inlet (11).
5. new blower according to claim 4, which is characterized in that the new blower further includes rolling member (50), the rolling
Moving part (50) is between first sliding block (41) and first guide rail (31), so that first sliding block (41) passes through institute
Rolling member (50) is stated to be movably disposed on first guide rail (31)；And/or the rolling member (50) setting is described the
Between two sliding blocks and second guide rail (32), so that second sliding block is movably disposed at by the rolling member (50)
On second guide rail (32).
6. new blower according to claim 3, which is characterized in that it is provided with limit assembly on the guide assembly (30),
So that stop motion when the baffle (20) moves to the position abutted with the limit assembly.
7. new blower according to claim 6, which is characterized in that the limit assembly includes the first locating part (61) and the
The first end in the guide assembly (30) is arranged in two locating parts (62), first locating part (61), to pass through described first
Locating part (61) limits the baffle (20) and is in the open position；Second locating part (62) is arranged in the guide rail group
The second end of part (30) is in the closed position to limit the baffle (20) by second locating part (62).
8. new blower according to claim 3, which is characterized in that the new blower further includes driving mechanism (70), described
Driving mechanism (70) is connect with the baffle (20), to drive the baffle (20) movably by the driving mechanism (70)
It is arranged on the guide assembly (30).
9. new blower according to claim 8, which is characterized in that the new blower further includes driving member (80), the drive
Motivation structure (70) is connect by the driving member (80) with the baffle (20), so that the driving mechanism (70) passes through the biography
Moving part (80) drives baffle (20) movement.
10. new blower according to claim 9, which is characterized in that the driving member (80) is gear, the baffle (20)
On be provided with tooth-shape structure (21), the gear and the tooth-shape structure (21) cooperate to drive the baffle (20) to move.
11. new blower according to claim 1, which is characterized in that the filtration members (90) are filter screen, the filter screen
The air inlet (11) setting is covered, to be filtered by the filter screen to the fresh air for entering the shell (10).
12. new blower according to claim 11, which is characterized in that the cleaning brush (100) is strip, the cleaning brush
(100) direction of motion of extending direction and the baffle (20) is arranged in predetermined angular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007160.5U CN209214048U (en) | 2018-11-30 | 2018-11-30 | New fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007160.5U CN209214048U (en) | 2018-11-30 | 2018-11-30 | New fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214048U true CN209214048U (en) | 2019-08-06 |
Family
ID=67462633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007160.5U Active CN209214048U (en) | 2018-11-30 | 2018-11-30 | New fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983548A (en) * | 2021-11-01 | 2022-01-28 | 珠海格力节能环保制冷技术研究中心有限公司 | Air opening assembly, air conditioner and control method of air conditioner |
| CN114396653A (en) * | 2021-12-04 | 2022-04-26 | 徐州新风空调设备有限公司 | Air conditioner with fresh air exchange function |
| CN114593485A (en) * | 2022-05-06 | 2022-06-07 | 深圳市鹏跃新能源科技有限公司 | Public space new forms of energy breather |
-
2018
- 2018-11-30 CN CN201822007160.5U patent/CN209214048U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983548A (en) * | 2021-11-01 | 2022-01-28 | 珠海格力节能环保制冷技术研究中心有限公司 | Air opening assembly, air conditioner and control method of air conditioner |
| CN114396653A (en) * | 2021-12-04 | 2022-04-26 | 徐州新风空调设备有限公司 | Air conditioner with fresh air exchange function |
| CN114396653B (en) * | 2021-12-04 | 2023-07-21 | 徐州新风空调设备有限公司 | Air conditioner with fresh air exchanging function |
| CN114593485A (en) * | 2022-05-06 | 2022-06-07 | 深圳市鹏跃新能源科技有限公司 | Public space new forms of energy breather |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210319 Address after: 519070 9 Building (Science and technology building) 789 Jinji Road, Qianshan, Zhuhai, Guangdong Patentee after: GREE GREEN REFRIGERATION TECHNOLOGY CENTER Co.,Ltd. OF ZHUHAI Address before: 519070 No. six Jinji Road West, Zhuhai, Guangdong Patentee before: GREE ELECTRIC APPLIANCES,Inc.OF ZHUHAI |