CN206861832U - Air channel baffling cover device and aeration device with fresh air function, air-conditioning device - Google Patents
Air channel baffling cover device and aeration device with fresh air function, air-conditioning device Download PDFInfo
- Publication number
- CN206861832U CN206861832U CN201720433492.2U CN201720433492U CN206861832U CN 206861832 U CN206861832 U CN 206861832U CN 201720433492 U CN201720433492 U CN 201720433492U CN 206861832 U CN206861832 U CN 206861832U
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- China
- Prior art keywords
- connecting rod
- flange
- drive ring
- air channel
- hinged
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Abstract
It the utility model is related to a kind of air channel baffling cover device and the aeration device with fresh air function, air-conditioning device.Air channel baffling cover device includes the support of annular, some blades uniform in circumferencial direction are hinged with support, blade by first connecting rod be hinged with can coaxial rotating be looped around support periphery drive ring, one lateral edges of drive ring are convexly equipped with the flange radially protruded, flange is hinged with third connecting rod by second connecting rod, third connecting rod bias is connected in the output end of motor, third connecting rod, second connecting rod and drive ring composition crank and rocker mechanism.Middle engagement transmission mechanism compared with prior art, crank and rocker mechanism one side structure is relatively easy, and the processing of rod member is relatively easy compared with the processing of gear or gear ring；On the other hand, the advantages of free degree is relatively simple in the design of rod member, and the control to precision is relatively easy, thus the air channel baffling cover device has closure accuracy high and be simple in construction.
Description
Technical field
It the utility model is related to a kind of air channel control field of cleaning equipment and air-conditioning equipment, more particularly to a kind of air channel gear
Lid arrangement and aeration device with fresh air function, air-conditioning device.
Background technology
The first U of patent CN 205690543 disclose a kind of fresh air fresh air dress for being easy to outdoor wind inlet to open and close
Put, including housing, the one side of housing are provided with outdoor wind inlet, the side direction that housing is provided with outdoor wind inlet is outdoor,
The side adjacent with the side that the direction is outdoor is provided with indoor wind inlet on housing, and housing is provided with fresh air air outlet；Housing
It is interior to be provided with blower fan and filter；Outdoor air conduit road is connected with outdoor wind inlet；Being provided with outdoor wind inlet to automatically turn on
With the baffling cover device of closure, unlatching and the closure of outdoor wind inlet are realized by the unlatching and closure of baffling cover device.This practicality is new
The fresh air aeration device that type provides, when not working, closure baffling cover device makes outdoor air cannot be introduced into interior, avoids room air
It is contaminated, close the baffling cover device during work, make the aeration device only filtering room air, open the baffling cover device, then it is real
Existing outdoor air and room air filter simultaneously, easy to use, flexible.
But due in the first patent, the blade of baffling cover device by the connecting rod on gear ring mainly by the way of being driven
Closed action is carried out, connecting rod is driven in a manner of engaged transmission by gear ring with motor again, and engaged transmission is by gear itself
The influence of precision, if higher to closure degree required angle, then need the precision of gear higher, also result in baffling cover device
Cost improve；If the accuracy of gear reduces, the degree of blade closure is extremely difficult to sets requirement again, also results in air channel and deposits
In situation about leaking out.
The content of the invention
The utility model aims to provide a kind of high but also simple in construction air channel baffling cover device of not only closure accuracy, while also carries
Aeration device and air-conditioning device for using the air channel baffling cover device.
In order to solve the above technical problems, the technical scheme of air channel baffling cover device is as follows in the utility model：
Air channel baffling cover device, include the support of annular, some blades uniform in circumferencial direction are hinged with support, own
Blade forms a complete disc after complete closure, gets out of the way a passage after separation, and blade is hinged with by first connecting rod can
The drive ring for being looped around support periphery of coaxial rotating, a lateral edges of drive ring are convexly equipped with the flange radially protruded,
Flange is hinged with third connecting rod by second connecting rod, and third connecting rod bias is connected in the output end of motor, third connecting rod,
Second connecting rod and drive ring composition crank and rocker mechanism.
The both sides of flange are respectively equipped with the closing position switch and open position switch for electricly connecting motor, close position
Put switch to be triggered by flange when drive ring is closed completely by first connecting rod band movable vane piece, open position switch leads in drive ring
Cross when first connecting rod band movable vane piece is opened completely and triggered by flange.
Flange be in the circumferentially extending arcuate structure in the edge of drive ring, and flange one side offer in
The hinge of recessed holding tank, second connecting rod and flange is located at the side of holding tank, and the hinge of third connecting rod and second connecting rod is located at
The opposite side of holding tank.
The mutually opposing lateral thrust in the both ends of second connecting rod.
The technical scheme of aeration device is as follows in the utility model：
Aeration device, including housing and the fresh inlet that sets thereon, fresh inlet are provided with air channel baffling cover device, air channel
Baffling cover device includes the support of annular, is hinged with some blades uniform in circumferencial direction on support, all blades are closing completely
A complete disc is formed after conjunction, gets out of the way a passage after separation, blade by first connecting rod be hinged with can coaxial rotating ring
The drive ring of support periphery is wound on, a lateral edges of drive ring are convexly equipped with the flange radially protruded, and flange passes through second
Rod hinge connection has third connecting rod, and third connecting rod bias is connected in the output end of motor, third connecting rod, second connecting rod and drive
Rotating ring forms crank and rocker mechanism.
The both sides of flange are respectively equipped with the closing position switch and open position switch for electricly connecting motor, close position
Put switch to be triggered by flange when drive ring is closed completely by first connecting rod band movable vane piece, open position switch leads in drive ring
Cross when first connecting rod band movable vane piece is opened completely and triggered by flange.
Flange be in the circumferentially extending arcuate structure in the edge of drive ring, and flange one side offer in
The hinge of recessed holding tank, second connecting rod and flange is located at the side of holding tank, and the hinge of third connecting rod and second connecting rod is located at
The opposite side of holding tank, and the mutually opposing lateral thrust in both ends of second connecting rod.
The technical scheme of air-conditioning device is as follows in the utility model：
Air-conditioning device, including housing and the fresh inlet that sets thereon, the inner side of fresh inlet is provided with exchange piece, fresh air
Import is provided with air channel baffling cover device, and air channel baffling cover device includes the support of annular, is hinged with support some in circumferencial direction
Uniform blade, all blades form a complete disc after complete closure, get out of the way a passage after separation, and blade passes through the
One rod hinge connection have can coaxial rotating the drive ring for being looped around support periphery, lateral edges of drive ring be convexly equipped with radially to
The flange of outer protrusion, flange are hinged with third connecting rod by second connecting rod, and third connecting rod bias is connected to the output of motor
On end, third connecting rod, second connecting rod and drive ring composition crank and rocker mechanism.
The both sides of flange are respectively equipped with the closing position switch and open position switch for electricly connecting motor, close position
Put switch to be triggered by flange when drive ring is closed completely by first connecting rod band movable vane piece, open position switch leads in drive ring
Cross when first connecting rod band movable vane piece is opened completely and triggered by flange.
Flange be in the circumferentially extending arcuate structure in the edge of drive ring, and flange one side offer in
The hinge of recessed holding tank, second connecting rod and flange is located at the side of holding tank, and the hinge of third connecting rod and second connecting rod is located at
The opposite side of holding tank, and the mutually opposing lateral thrust in both ends of second connecting rod.
The beneficial effects of the utility model are：
Motor is closed with crank and rocker mechanism band movable vane piece and breakdown action, and middle engagement compared with prior art passes
Motivation structure, crank and rocker mechanism one side structure is relatively easy, and the processing of rod member is relatively easy compared with the processing of gear or gear ring；Separately
On the one hand, the free degree is relatively simple in the design of rod member, and the control to precision is relatively easy, thus the air channel baffling cover device has
The advantages of closure accuracy is high and simple in construction.
Brief description of the drawings
Fig. 1 is the structural representation of air channel closing device in the utility model.
Embodiment
Describe the utility model in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not rushing
In the case of prominent, the feature in embodiment and embodiment in the utility model can be mutually combined.
The embodiment of air channel closing device in the utility model：As shown in figure 1, the device includes the support 1 of annular, support
Some blades 2 uniform in circumferencial direction are hinged with 1, all blades 2 form a complete disc after complete closure, divided
Get out of the way a passage after opening, blade 2 by first connecting rod 3 be hinged with can coaxial rotating the drive ring 41 for being looped around the periphery of support 1,
One lateral edges of drive ring 41 are convexly equipped with the flange 411 radially protruded, and flange 411 is hinged with by second connecting rod 42
Three connecting rods 43, the bias of third connecting rod 43 are connected in the output end of motor 5, third connecting rod 43, second connecting rod 42 and driving
Ring 41 forms crank and rocker mechanism.
The both sides of flange 411 are respectively equipped with the closing position switch 61 and open position switch for electricly connecting motor 5
62, closing position switch 61 is triggered when drive ring 41 is closed completely by first connecting rod 3 with movable vane piece 2 by flange 411, opens
Position switch 62 is triggered when drive ring 41 is opened completely by first connecting rod 3 with movable vane piece 2 by flange 411.Closing position is opened
Pass 61 and open position switch 62 preferably use travel switch, can also use proximity switch, microswitch.
Flange 411 is in the circumferentially extending arcuate structure in the edge of drive ring 41, and in the one side of flange 411
Offer the holding tank of indent, the hinge of second connecting rod 42 and flange 411 is located at the side of holding tank, third connecting rod 43 and second
The hinge of connecting rod 42 is located at the opposite side of holding tank.
The mutually opposing lateral thrust in the both ends of second connecting rod 42.
When in use, when needing to close air channel, motor 5 rotates forward, and motor 5 drives the 3rd by its output end
Connecting rod 43 shakes certain angle, and third connecting rod 43 drives the flange 411 of drive ring 41 by second connecting rod 42 during shake
Shake, drive ring 41 rotates with the shake of flange 411, and during drive ring 41 rotates, and drive ring 41 passes through each the
One connecting rod 3 carries out closed action with movable vane piece 2.Until flange 411 touches closing position switch 61, closing position switch 61
Trigger and control motor 5 to stall.
When needing to open air channel, motor 5 is overturn, crank and rocker mechanism and drive ring 41, first connecting rod 3, blade 2
Direction of action and said process it is reverse, to realize the closure in air channel.Until flange 411 touches open position switch 62, beat
Open position switch 62 triggers and controls motor 5 to stall, and realizes the complete opening in air channel.Certainly, in opening procedure, not
Touch before open position switch 62, motor 5 can also be controlled to stall at any time, to control the aperture in air channel.
The embodiment of aeration device in the utility model：The aeration device includes housing and the fresh inlet set thereon,
Fresh inlet is provided with air channel closing device as described above, the mistake being additionally provided with fresh inlet on the outside of the baffling cover device of air channel
Filter.
The embodiment of air-conditioning device in the utility model：The air-conditioning device includes housing and the fresh inlet set thereon,
The inner side of fresh inlet is provided with exchange piece, and the above-mentioned air channel door dress positioned at exchange piece upstream is additionally provided with fresh inlet
Put.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (10)
1. air channel baffling cover device, include the support of annular, some blades uniform in circumferencial direction, Suo Youye are hinged with support
Piece forms a complete disc after complete closure, gets out of the way a passage after separation, it is characterised in that blade passes through first connecting rod
Be hinged with can coaxial rotating be looped around support periphery drive ring, a lateral edges of drive ring, which are convexly equipped with, radially to be protruded
Flange, flange is hinged with third connecting rod by second connecting rod, and third connecting rod bias is connected in the output end of motor,
Three connecting rods, second connecting rod and drive ring composition crank and rocker mechanism.
2. air channel baffling cover device according to claim 1, it is characterised in that the both sides of flange, which are respectively equipped with, electricly connects drive
The closing position switch and open position switch of dynamic motor, closing position switch are complete by first connecting rod band movable vane piece in drive ring
Triggered during complete closure by flange, open position switch is touched when drive ring is opened completely by first connecting rod band movable vane piece by flange
Hair.
3. air channel baffling cover device according to claim 1 or 2, it is characterised in that flange is in the edge of drive ring edge circle
The arcuate structure of circumferential direction extension, and offer the hinge of the holding tank of indent, second connecting rod and flange in the one side of flange
Positioned at the side of holding tank, the hinge of third connecting rod and second connecting rod is located at the opposite side of holding tank.
4. air channel baffling cover device according to claim 3, it is characterised in that mutually opposing lateral in the both ends of second connecting rod
Bending.
5. aeration device, including housing and the fresh inlet that sets thereon, fresh inlet are provided with air channel baffling cover device, air channel gear
Lid arrangement includes the support of annular, is hinged with some blades uniform in circumferencial direction on support, all blades are closing completely
A complete disc is formed afterwards, gets out of the way a passage after separation, it is characterised in that blade is hinged with by first connecting rod can be coaxial
The drive ring for being looped around support periphery of rotation, a lateral edges of drive ring are convexly equipped with the flange radially protruded, flange
Third connecting rod is hinged with by second connecting rod, third connecting rod bias is connected in the output end of motor, third connecting rod, second
Connecting rod and drive ring composition crank and rocker mechanism.
6. aeration device according to claim 5, it is characterised in that the both sides of flange, which are respectively equipped with, electricly connects driving electricity
The closing position switch and open position switch of machine, closing position switch are closed completely in drive ring by first connecting rod band movable vane piece
Triggered during conjunction by flange, open position switch is triggered when drive ring is opened completely by first connecting rod band movable vane piece by flange.
7. the aeration device according to claim 5 or 6, it is characterised in that flange is circumferentially square at the edge of drive ring
The holding tank of indent is offered to the arcuate structure of extension, and in the one side of flange, and the hinge of second connecting rod and flange is located at
The hinge of the side of holding tank, third connecting rod and second connecting rod is located at the opposite side of holding tank, and the both ends phase of second connecting rod
Mutually reverse lateral thrust.
8. air-conditioning device, including housing and the fresh inlet that sets thereon, the inner side of fresh inlet are provided with exchange piece, and fresh air is entered
Mouth is provided with air channel baffling cover device, and air channel baffling cover device includes the support of annular, is hinged with support some equal in circumferencial direction
The blade of cloth, all blades form a complete disc after complete closure, get out of the way a passage after separation, it is characterised in that
Blade by first connecting rod be hinged with can coaxial rotating be looped around support periphery drive ring, a lateral edges projection of drive ring
There is the flange radially protruded, flange is hinged with third connecting rod by second connecting rod, and third connecting rod bias is connected to driving
In the output end of motor, third connecting rod, second connecting rod and drive ring composition crank and rocker mechanism.
9. air-conditioning device according to claim 8, it is characterised in that the both sides of flange, which are respectively equipped with, electricly connects driving electricity
The closing position switch and open position switch of machine, closing position switch are closed completely in drive ring by first connecting rod band movable vane piece
Triggered during conjunction by flange, open position switch is triggered when drive ring is opened completely by first connecting rod band movable vane piece by flange.
10. air-conditioning device according to claim 8 or claim 9, it is characterised in that flange is circumferentially square at the edge of drive ring
The holding tank of indent is offered to the arcuate structure of extension, and in the one side of flange, and the hinge of second connecting rod and flange is located at
The hinge of the side of holding tank, third connecting rod and second connecting rod is located at the opposite side of holding tank, and the both ends phase of second connecting rod
Mutually reverse lateral thrust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433492.2U CN206861832U (en) | 2017-04-24 | 2017-04-24 | Air channel baffling cover device and aeration device with fresh air function, air-conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433492.2U CN206861832U (en) | 2017-04-24 | 2017-04-24 | Air channel baffling cover device and aeration device with fresh air function, air-conditioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861832U true CN206861832U (en) | 2018-01-09 |
Family
ID=60817409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720433492.2U Expired - Fee Related CN206861832U (en) | 2017-04-24 | 2017-04-24 | Air channel baffling cover device and aeration device with fresh air function, air-conditioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206861832U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343220A (en) * | 2018-10-19 | 2019-02-15 | 歌尔科技有限公司 | VR equipment |
| CN110979957A (en) * | 2019-11-26 | 2020-04-10 | 江苏农牧科技职业学院 | Experimental storage device that deterioratees of splashing with calcium oxide |
| CN111197809A (en) * | 2018-11-19 | 2020-05-26 | 青岛海尔空调器有限总公司 | A blade assembly structure and air conditioner for induced air control structure |
| CN113686743A (en) * | 2021-08-19 | 2021-11-23 | 天津大学 | On-line monitoring and analyzing device for atmospheric aerosol |
-
2017
- 2017-04-24 CN CN201720433492.2U patent/CN206861832U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343220A (en) * | 2018-10-19 | 2019-02-15 | 歌尔科技有限公司 | VR equipment |
| CN109343220B (en) * | 2018-10-19 | 2023-12-01 | 歌尔科技有限公司 | VR device |
| CN111197809A (en) * | 2018-11-19 | 2020-05-26 | 青岛海尔空调器有限总公司 | A blade assembly structure and air conditioner for induced air control structure |
| CN110979957A (en) * | 2019-11-26 | 2020-04-10 | 江苏农牧科技职业学院 | Experimental storage device that deterioratees of splashing with calcium oxide |
| CN110979957B (en) * | 2019-11-26 | 2021-04-16 | 江苏农牧科技职业学院 | Experimental storage device that deterioratees of splashing with calcium oxide |
| CN113686743A (en) * | 2021-08-19 | 2021-11-23 | 天津大学 | On-line monitoring and analyzing device for atmospheric aerosol |
| CN113686743B (en) * | 2021-08-19 | 2022-08-02 | 天津大学 | On-line monitoring and analyzing device for atmospheric aerosol |
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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: 20180109 Termination date: 20210424 |