CN206469458U - A kind of valve and new blower fan - Google Patents
A kind of valve and new blower fan Download PDFInfo
- Publication number
- CN206469458U CN206469458U CN201720074370.9U CN201720074370U CN206469458U CN 206469458 U CN206469458 U CN 206469458U CN 201720074370 U CN201720074370 U CN 201720074370U CN 206469458 U CN206469458 U CN 206469458U
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- Prior art keywords
- valve
- adjustable shelf
- steady rest
- blower fan
- motor
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Abstract
The utility model embodiment discloses a kind of valve and new blower fan, and the valve opening for solving to be applied to new blower fan in the prior art is more difficult, the problem of not enough facilitating.Valve includes：Steady rest, adjustable shelf, drive link and baffle plate；Drive device is provided with the top of the steady rest；Described drive link one end is flexibly connected with adjustable shelf, and the other end is connected with the drive device；The steady rest be arranged in parallel vertically with the adjustable shelf, between be horizontally arranged with multiple baffle plates, the baffle plate two ends are connected with steady rest and adjustable shelf axle respectively；This valve applications is in new blower fan, installed in the indoor air inlet and outdoor air inlet of new blower fan；The valve of the present embodiment, benefit is facilitated with unlatching, is opened and closed by motor, facilitates the life of user, and internal structure is simple, saves materials, reduces cost.
Description
Technical field
The utility model is related to technical field of air purification, more particularly to a kind of valve and new blower fan.
Background technology
New blower fan is a kind of effective air cleaning facility, and room air can be made to produce circulation, on the one hand indoor dirty
Turbid air discharge is outdoor, on the other hand outdoor ozone by sterilizing, and after the measure such as sterilization, filtering, then is input to
It is indoor.
Air intake valve volume damper that the air inlet of new blower fan of the prior art is used (hereinafter referred to as " wind
Valve ") it is the essential accessory in supply air system end, it is commonly used in air system plumbing, for adjusting the air quantity of branch pipe, also
Mixing available for fresh air and return air is adjusted.Air-quantity adjusting valve is divided into rectangle valve and circular valve by shape；Can by baffle type
It is divided into strip-shaped baffle valve and rectangle flapper valve.Strip-shaped baffle only can be used in rectangle control valve, and such valve does not possess offer gas
The ability that stream is prewhirled.Strip-shaped baffle and fan shape baffle can be used in circular regulating valve, and fan shape baffle valve can provide and air-flow is prewhirled,
But existing various valves, it tends not to enough easily go that the size of intake is adjusted in use.
Therefore, finding a kind of air intake valve of convenient use turns into the important topic that those skilled in the art is studied.
Utility model content
The utility model embodiment discloses a kind of valve and new blower fan, for solving to be applied to new blower fan in the prior art
The valve opening of import is more difficult, not convenient enough technical problem.
The utility model embodiment provides a kind of valve, including：Steady rest, adjustable shelf, drive link and baffle plate；
Drive device is provided with the top of the steady rest；
Described drive link one end is flexibly connected with adjustable shelf, and the other end is connected with the drive device；
The steady rest be arranged in parallel vertically with the adjustable shelf, between be horizontally arranged with multiple baffle plates, the baffle plate two
End is connected with steady rest and adjustable shelf axle respectively.
Alternatively, the drive device includes motor and installing plate；
The motor is fixedly installed on the installing plate.
Alternatively, the drive device also includes protective cover, for protecting motor；
The protective cover is attached with the installing plate.
Alternatively, connecting plate is provided with the motor, the connecting plate follows motor movement.
Alternatively, the motor is stepper motor.
Alternatively, the connecting plate is provided with projection.
Alternatively, the through hole corresponding with the projection is provided with the drive link, when projection insertion is described logical
Kong Shi, the drive link is fixed on the connecting plate.
Alternatively, the housing of the steady rest is provided with multiple mounting holes.
Alternatively, the adjustable shelf upper end is provided with mounting seat, and the drive link is flexibly connected with the mounting seat.
The utility model embodiment provides a kind of new blower fan, includes the valve, indoor air inlet and room of above-described embodiment
External air inlet port；
The valve is arranged in the indoor air inlet；
The valve is arranged in the outdoor air inlet.
As can be seen from the above technical solutions, the utility model embodiment has advantages below：
A kind of valve and new blower fan that the utility model is provided, one of which valve, including：Steady rest, adjustable shelf, transmission
Bar and baffle plate；Drive device is provided with the top of the steady rest；Described drive link one end is flexibly connected with adjustable shelf, the other end
It is connected with the drive device；The steady rest be arranged in parallel vertically with the adjustable shelf, between be horizontally arranged with multiple baffle plates,
The baffle plate two ends are connected with steady rest and adjustable shelf axle respectively.The valve of the present embodiment, benefit is facilitated with unlatching, by motor
Opened and closed, facilitate the life of user, and internal structure is simple, saves materials, reduces cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of the valve provided in the utility model embodiment；
Fig. 2 is a kind of Structure explosion diagram of the valve provided in the utility model embodiment；
Illustrate：Installing plate 1；Protective cover 2；Steady rest 3；Adjustable shelf 4；Motor 5；Drive link 6；Baffle plate 7；Mounting seat 8；
Connecting plate 9.
Embodiment
The utility model embodiment discloses a kind of valve and new blower fan, can solve the problem that and is applied to fresh air in the prior art
The valve opening of machine is more difficult, the problem of not enough facilitating.
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clear
Chu and detailed description, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than it is all real
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Referring to a kind of one embodiment of the valve provided in Fig. 1 and Fig. 2, the utility model embodiment includes：It is stable
Frame 3, adjustable shelf 4, drive link 6 and baffle plate 7；
The top of steady rest 3 is provided with drive device；
The one end of drive link 6 is flexibly connected with adjustable shelf 4, and the other end is connected with drive device；
Steady rest 3 be arranged in parallel vertically with adjustable shelf 4, between be horizontally arranged with multiple baffle plates 7, the two ends of baffle plate 7 respectively with
Steady rest 3 and the connection of the axle of adjustable shelf 4；
Wherein, the inside casing of steady rest and adjustable shelf is provided with a plurality of cross bar and montant, be mainly used in reinforce steady rest and
Adjustable shelf；
In the present embodiment, the two ends of baffle plate 7 are connected with steady rest 3 and the axle of adjustable shelf 4 respectively, the top of adjustable shelf 4 and biography
Lever 6 is attached, and drive link 6 is attached with drive device, and drive device drives the drive link 6 so that adjustable shelf 4 can be with
Vertical direction motion is carried out, when adjustable shelf 4 is moved upwards, baffle plate 7 is intended to horizontal direction, and baffle plate 7 is with adjustable shelf 4 and stably
Frame 3 is in the state opened into vertical positional relationship, now valve；When adjustable shelf 4 is moved downward, baffle plate 7 is intended to vertically
Direction, baffle plate 7 is with steady rest 3 and adjustable shelf 4 into parallel position relationship, and now valve is in the state closed.
Further, drive device includes motor 5 and installing plate 1；
Motor 5 is fixedly installed on installing plate 1.
Further, drive device also includes protective cover 2, for protecting motor 5；
Protective cover 2 is attached with installing plate 1；
In the present embodiment, protective cover 2 is connected with installing plate 1, prevents motor 5 due to being chronically exposed to outer damaged
Evil, the protective cover 2 is accomplished to protect the effect of motor well.
Further, connecting plate 9 is provided with motor 5, connecting plate 9 follows motor 5 to move；
In the present embodiment, connecting plate 9 is arranged on motor 5, convenient to be attached using connecting plate 9 with drive link 6, is driven
Drive link 6 is moved.
Further, motor 5 is stepper motor；
In the present embodiment, using drive device of the stepper motor as whole valve, control valve baffle plate 7 is conveniently used for
Folding degree, can be according to the demand of user, can be with the gear number of control valve baffle plate 7, and gear number is higher, the degree that baffle plate 7 is opened
It is bigger.
Further, connecting plate 9 is provided with projection.
Further, the through hole corresponding with projection is provided with drive link 6, when projection is embedded in through hole, drive link 6 is consolidated
It is scheduled on connecting plate 9.
Further, the housing of steady rest 3 is provided with multiple mounting holes；
In the present embodiment, valve is mainly connected by the outdoor air inlet and indoor air inlet of the mounting hole and new blower fan
Installation is connect, multiple mounting holes put the phenomenon only released.
Further, the upper end of adjustable shelf 4 is provided with mounting seat, and drive link 6 is flexibly connected with mounting seat 8.
Above-mentioned is that a kind of structure of the valve provided the utility model embodiment is described in detail, below will be with another
A kind of new blower fan that one embodiment is provided the utility model is further described, what the utility model embodiment was provided
A kind of one embodiment of new blower fan includes：
Valve, indoor air inlet and outdoor air inlet；
Valve is arranged in indoor air inlet；
In valve air inlet installed outdoors；
In the present embodiment, this new blower fan is by adjusting valve and air inlet installed outdoors installed in indoor air inlet
Valve, can be achieved three kinds of different mode of operations, respectively return air pattern, fresh air pattern and double air intake patterns.
Return air pattern：When the valve of outdoor air inlet is closed, when the valve of indoor air inlet is opened, air is from indoor air intake
Mouth enters new blower fan, and after the filter purification in new blower fan, from exhaust outlet discharge, now new blower fan will be net as air
Change device to use.
Fresh air pattern：When the valve of outdoor air inlet is opened, when the valve of indoor air inlet is closed, air is from outdoor air intake
Mouth enters new blower fan, and after the filter purification in new blower fan, from exhaust outlet discharge, now new blower fan is except fresh air function
Outside, also with air-cleaning function.
Double air intake patterns：When the valve of outdoor air inlet is opened, when the valve of indoor air inlet is closed, air enters from outdoor
Air port and indoor air inlet enter new blower fan simultaneously, the fresh air discharged by filter, and a part is from interior
Air, a part is from outdoor air.
When indoor air is especially muddy, the valve of indoor air inlet, which is tried one's best, to be turned down or completely closes, and only opens room
The valve of external air inlet port so that substantial amounts of outdoor air is by the filter of new blower fan to indoor discharge fresh air.
Above-mentioned is that the structure and application method of a kind of new blower fan provided the utility model embodiment carry out detailed retouch
State, this valve will be described in detail in the method for an application below, a kind of valve that the utility model embodiment is provided
One application examples of door includes：
The valve mechanism mainly includes：Steady rest, adjustable shelf, drive link and baffle plate；Driving is provided with the top of steady rest
Device；Drive link one end is flexibly connected with adjustable shelf, and the other end is connected with the drive device；Steady rest is erected with the adjustable shelf
Directly be arranged in parallel, between be horizontally arranged with multiple baffle plates, baffle plate two ends are connected with steady rest and adjustable shelf axle respectively.Drive device
Including motor and installing plate；Motor is fixedly installed on the installing plate.Drive device also includes protective cover, for protecting electricity
Machine；Protective cover is attached with the installing plate.Connecting plate is provided with motor, connecting plate follows motor movement.The motor
For stepper motor.Connecting plate is provided with projection.The through hole corresponding with the projection is provided with drive link, when projection insertion is logical
Kong Shi, drive link is fixed on connecting plate.The housing of steady rest is provided with multiple mounting holes.Adjustable shelf upper end is provided with installation
Seat, drive link is flexibly connected with mounting seat.
When user, which wants valve, to be opened, stepper motor brings into operation, and passes through the connecting plate band on motor
Dynamic drive link is moved, and drive link carries the second framework upwards so that the baffle plate in baffle arrangement is opened so that Interior Space
Gas can be flow into the middle of new blower fan by the gap of baffle plate, and air passes through filter, finally room air is able to
Purification.
When user, which wants valve, to be closed, stepper motor equally brings into operation, and passes through the connection on motor
Strip is moved drive link and moved, and drive link is pressed downward the second framework so that flapper closure in baffle arrangement so that air
It can not enter and be gone inside new blower fan.
In summary, this valve, by the use of stepper motor as drive device, so that this valve can be more easily
Opened and closed, adding the new blower fan of valve can switch in fresh air pattern with indoor purifying pattern, meet people
Demand.
A kind of valve provided by the utility model and new blower fan are described in detail above, for the one of this area
As technical staff, according to the utility model embodiment thought, change is had in specific embodiments and applications
Place, in summary, this specification content should not be construed as to limitation of the present utility model.
Claims (10)
1. a kind of valve, it is characterised in that including：Steady rest, adjustable shelf, drive link and baffle plate；
Drive device is provided with the top of the steady rest；
Described drive link one end is flexibly connected with adjustable shelf, and the other end is connected with the drive device；
The steady rest be arranged in parallel vertically with the adjustable shelf, between be horizontally arranged with multiple baffle plates, the baffle plate two ends point
It is not connected with steady rest and adjustable shelf axle.
2. valve according to claim 1, it is characterised in that the drive device includes motor and installing plate；
The motor is fixedly installed on the installing plate.
3. valve according to claim 2, it is characterised in that the drive device also includes protective cover, for protecting electricity
Machine；
The protective cover is attached with the installing plate.
4. valve according to claim 2, it is characterised in that be provided with connecting plate on the motor, the connecting plate with
With motor movement.
5. valve according to claim 2, it is characterised in that the motor is stepper motor.
6. valve according to claim 4, it is characterised in that the connecting plate is provided with projection.
7. valve according to claim 6, it is characterised in that be provided with the drive link corresponding with the projection
Through hole, when the projection is embedded in the through hole, the drive link is fixed on the connecting plate.
8. valve according to claim 1, it is characterised in that the housing of the steady rest is provided with multiple mounting holes.
9. valve according to claim 1, it is characterised in that the adjustable shelf upper end is provided with mounting seat, the transmission
Bar is flexibly connected with the mounting seat.
10. a kind of new blower fan, it is characterised in that including the valve as described in claim 1 to 9 any one, indoor air inlet
And outdoor air inlet；
The valve is arranged in the indoor air inlet；
The valve is arranged in the outdoor air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074370.9U CN206469458U (en) | 2017-01-19 | 2017-01-19 | A kind of valve and new blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074370.9U CN206469458U (en) | 2017-01-19 | 2017-01-19 | A kind of valve and new blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206469458U true CN206469458U (en) | 2017-09-05 |
Family
ID=59706499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720074370.9U Active CN206469458U (en) | 2017-01-19 | 2017-01-19 | A kind of valve and new blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206469458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766069A (en) * | 2017-01-19 | 2017-05-31 | 东莞市利发爱尔空气净化***有限公司 | A kind of valve and new blower fan |
-
2017
- 2017-01-19 CN CN201720074370.9U patent/CN206469458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766069A (en) * | 2017-01-19 | 2017-05-31 | 东莞市利发爱尔空气净化***有限公司 | A kind of valve and new blower fan |
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