CN205119412U - Electronic louver subassembly and ventilator - Google Patents
Electronic louver subassembly and ventilator Download PDFInfo
- Publication number
- CN205119412U CN205119412U CN201520822766.8U CN201520822766U CN205119412U CN 205119412 U CN205119412 U CN 205119412U CN 201520822766 U CN201520822766 U CN 201520822766U CN 205119412 U CN205119412 U CN 205119412U
- Authority
- CN
- China
- Prior art keywords
- louver
- swing arm
- ventilator
- air inlet
- power driven
- 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.)
- Expired - Fee Related
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- Air-Flow Control Members (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model is suitable for a ventilator technical field, the utility model provides an electronic louver subassembly, install in the air intake department of ventilator, and including the fixing support who is fixed in air intake department, a motor cabinet for installing driving motor, swing arm with driving motor's output shaft, the swing arm drives its swinging arms of doing the shift fork motion, a plurality of pin joints are side by side just connected in the louver of opening and close of swinging arms in fixing support, fixing support in adjacent two open and close be equipped with between the louver with the communicating fresh air inlet of air intake. This electronic louver unit mount in the air intake of ventilator sentence play cut off outdoor air admission ventilator in to the disconnected heat strip that makes the ventilator is to the effectively disconnected warm of indoor and outdoor air, this electronic tripe subassembly utilizes the drive motor drive swing arm to rotate to drive the swinging arms by the swing arm and do the shift fork motion, open and close the louver along with the swinging arms is swung in order to realize opening and be closed, simple structure, convenient to use the fresh air inlet.
Description
Technical field
The utility model belongs to ventilator technical field, particularly relates to a kind of Power driven louver assembly and has the ventilator of this Power driven louver assembly.
Background technology
Door and window ventilator on existing market or the major function of ventilator of curtain wall, being available to the indoor fresh air through filtering, blocking outdoor noise and insulation simultaneously.
Conveniently operate, the keying of the ventilator on market is generally placed on indoor.The air inlet of outside is then often opened, and does not arrange headstock gear.Such ventilator there will be a problem usually; if use this ventilator northerly winter, when the air port of indoor is closed, the cold air of outside still can directly enter in ventilator; converge with the indoor warm air be trapped in ventilator, then just there will be the phenomenon of frosting.The disconnected thermotectonics (heat insulation strip) of ventilator structural design, cannot effectively play thermal-insulating effect when ventilator is closed.And the inner frosting of ventilator also may cause the malfunctioning or electric elements of component to damage.
Utility model content
The purpose of this utility model is to provide a kind of Power driven louver assembly, is installed on the air inlet of ventilator, is intended to solve ventilator in prior art and effectively cannot plays the problem of thermal-insulating.
The utility model realizes like this, a kind of Power driven louver assembly, be installed on the air inlet of ventilator, described Power driven louver assembly comprises the hold-down support being fixed on described air inlet, be fixed in described ventilator for the motor cabinet installing drive motors, be connected with the output shaft of described drive motors and the swing arm rotated with described output shaft rotation, be positioned at above described hold-down support and one end and be connected the swing arm moved to drive it to make shift fork by described swing arm with described swing arm, multiplely be articulated in described hold-down support side by side and be connected to the keying louver of described swing arm, described hold-down support is in opening and closing the fresh air inlet being provided with between louver and communicating with described air inlet described in adjacent two.
Further, each described keying louver comprise open and close described fresh air inlet louver body, to give prominence to along described louver body bottom portion both sides and extend and be articulated in the drive-connecting shaft of described hold-down support and be arranged at described louver bodies top to connect the connecting portion of described swing arm.
Further, described hold-down support comprises the support body being provided with fresh air inlet and the connecting wall being positioned at described support body both sides, connecting wall described in two is provided with in the same described keying louver place of connection the pivoted hole and blocked hole that coordinate with described output shaft, and described pivoted hole and described blocked hole are arranged in pairs.
Further, described support body is provided with the inclined plane of fitting with described louver body in described air inlet edge.
Further, described swing arm comprises the link coordinated with described output shaft, the rod body part extended towards described hold-down support side along described link and multipair giving prominence to along described rod body part both sides and extends and the joint pin be connected with described connecting portion.
Further, each corresponding with the described pivoted hole arranged in pairs and described blocked hole to described connecting axle.
Further, described swing arm comprises arm body between described output shaft with described swing arm, gives prominence to along described arm body one end towards described drive motors side and the connecting axle be fixedly connected with described output shaft and giving prominence to along the described arm body other end towards described swing arm side and the slide post coordinated with described link.
Further, described link is provided with the sliding eye at an angle to each other with described swing arm, and described slide post to be arranged in described sliding eye and under the driving effect of described drive motors, to drive described swing arm to move linearly along described hold-down support length direction.
Further, described Power driven louver assembly also comprises and being fixed on described motor cabinet and the travel switch coordinated with described output shaft.
The utility model additionally provides a kind of ventilator, comprise the housing component with collecting cavity and the cross flow fan being installed on housing component, described housing component is provided with the air inlet communicated with outdoor air and air outlet outdoor air being introduced indoor, described air inlet and described air outlet communicate with described collecting cavity, and described ventilator also comprises above-mentioned Power driven louver assembly.
The utility model relative to the technique effect of prior art is: the air inlet that this Power driven louver assembly is installed on described ventilator enters in ventilator to play partition outdoor air, thus makes the heat insulation strip of ventilator to the effectively disconnected heat of indoor and outdoors air; This power-operated shutter assembly utilizes drive motors to drive described swing arm to rotate, and drive described swing arm to do shift fork motion by described swing arm, described keying louver is installed between described hold-down support and described swing arm, while described swing arm does shift fork motion, described keying louver is along with described swing arm swing is to realize the opening and closing to described fresh air inlet, structure is simple, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in the utility model embodiment or description of the prior art below, apparently, accompanying drawing described is below only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of the ventilator that the utility model embodiment provides;
Fig. 2 is the sectional view of the ventilator that the utility model embodiment provides;
Fig. 3 is the structure chart of power-operated shutter assembly in time opening described keying louver that the utility model embodiment provides;
Fig. 4 is the structure chart of power-operated shutter assembly in time closing described keying louver that the utility model embodiment provides;
Fig. 5 is that the power-operated shutter assembly that provides of the utility model embodiment is in the exploded view in a direction;
Fig. 6 is that the power-operated shutter assembly that provides of the utility model embodiment is in the exploded view of other direction.
Description of reference numerals:
1 Power driven louver assembly 50 swing arm
10 hold-down support 52 links
12 fresh air inlet 54 rod body part
13 support body 56 joint pins
14 inclined plane 58 sliding eyes
15 connecting walls 60 open and close louver
16 pivoted hole 62 louver bodies
18 blocked hole 64 drive-connecting shafts
20 motor cabinet 66 connecting portions
30 drive motors 70 travel switches
32 output shaft 2 housing components
40 swing arms 22 accommodate cavity
42 arm body 24 air inlets
44 connecting axle 26 air outlets
46 slide posts
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1 to Fig. 6, the Power driven louver assembly 1 that the utility model embodiment provides is installed on air inlet 24 place of ventilator, described Power driven louver assembly 1 comprises the hold-down support 10 being fixed on described air inlet 24 place, be fixed in described ventilator for the motor cabinet 20 installing drive motors 30, be connected with the output shaft 32 of described drive motors 30 and rotate with described output shaft 32 and the swing arm 40 that rotates, be positioned at above described hold-down support 10 and one end and be connected the swing arm 50 moved to drive it to make shift fork by described swing arm 40 with described swing arm 40, multiplely be articulated in described hold-down support 10 side by side and be connected to the keying louver 60 of described swing arm 50, described hold-down support 10 is in opening and closing the fresh air inlet 12 being provided with between louver 60 and communicating with described air inlet 24 described in adjacent two.
The air inlet 24 that the Power driven louver assembly 1 that the utility model embodiment provides is installed on described ventilator is sentenced to play and is cut off outdoor air and enter in ventilator, thus makes the heat insulation strip of ventilator (not shown) to the effectively disconnected heat of indoor and outdoors air; This power-operated shutter assembly utilizes drive motors 30 to drive described swing arm 40 to rotate, and drive described swing arm 50 to do shift fork motion by described swing arm 40, described keying louver 60 is installed between described hold-down support 10 and described swing arm 50, while described swing arm 50 does shift fork motion, described keying louver 60 swings to realize the opening and closing to described fresh air inlet 12 along with described swing arm 50, structure is simple, easy to use.
In this embodiment, described hold-down support 10 can be that multisection type is formed by connecting side by side, also can be one-part form; Correspondingly, described swing arm 50 can be that multisection type forms side by side, also can be that one-part form is formed; Described swing arm 50 and described hold-down support 10 for installing the same length of described keying louver 60, and are determined according to the length of described air inlet 24.
In this embodiment, when described drive motors 30 swings, described output shaft 32 rotates and drives described swing arm 50 to do shift fork motion by described swing arm 40, now, described keying louver 60 swings along with described swing arm 50, thus realizes the opening and closing of described keying louver 60.
In this embodiment, when described keying louver 60 is closed, outdoor air is cut off outside ventilator, and the heat insulation strip of described ventilator can to the effectively disconnected warm of indoor and outdoors air; When described keying louver 60 is opened, outdoor air by described air inlet 24 and described fresh air inlet 12 and through described ventilator, through the noise reduction, filtration etc. of described ventilator process laggard enter indoor, realize the function of ventilator.
Please refer to Fig. 3 to Fig. 6, further, each described keying louver 60 comprise open and close described fresh air inlet 12 louver body 62, to give prominence to along described louver body 62 two bottom sides and extend and be articulated in the drive-connecting shaft 64 of described hold-down support 10 and be arranged at described louver body 62 top to connect the connecting portion 66 of described swing arm 50.Described keying louver 60 is when closure state, and described louver body 62 just hides described fresh air inlet 12 and enters into described ventilator to avoid outdoor air.When described keying louver 60 swings with described swing arm 50, described swing arm 50 drives described connecting portion 66 and described louver body 62 to rotate relative to described hold-down support 10.Rotate around described hold-down support 10 to make described louver body 62 by arranging described drive-connecting shaft 64, by arranging described connecting portion 66 to play the effect of power transmission, structure is simple, easy to use.
In this embodiment, described drive-connecting shaft 64, described connecting portion 66 and described louver body 62 are by one-body molded and make.
Please refer to Fig. 1 to Fig. 6, further, described hold-down support 10 comprises the support body 13 being provided with fresh air inlet 12 and the connecting wall 15 being positioned at described support body 13 both sides, connecting wall 15 described in two is provided with in same described keying louver 60 place of connection the pivoted hole 16 and blocked hole 18 that coordinate with described output shaft 32, and described pivoted hole 16 is arranged in pairs with described blocked hole 18.Described connecting wall 15 is positioned at the both sides of described support body 13 and coordinates with described drive-connecting shaft 64 respectively by described pivoted hole 16 and described blocked hole 18, be convenient to dismounting on the one hand, another part realizes described keying louver 60 and rotates relative to described hold-down support 10.Described pivoted hole 16 and described blocked hole 18 are arranged in pairs, and corresponding with drive-connecting shaft 64 described in two of described louver body 62 both sides respectively.
Please refer to Fig. 4 to Fig. 6, further, described support body 13 is provided with the inclined plane 14 of fitting with described louver body 62 in described air inlet 24 edge.Can fit with described support body 13 completely and close described fresh air inlet 12 completely to make described keying louver 60 when closed by arranging described inclined plane 14, also described keying louver 60 its opening angle when opening can be made in addition to remain on about 60 degree, to play certain rainproof effect.
Please refer to Fig. 3 to Fig. 6, further, described swing arm 50 comprises the link 52 coordinated with described output shaft 32, the rod body part 54 extended towards described hold-down support 10 side along described link 52 and multipair giving prominence to along described rod body part 54 both sides and extends and the joint pin 56 be connected with described connecting portion 66.Described output shaft 32 drives described link 52 to do shift fork motion, and coordinates to drive described keying louver 60 to swing with described connecting portion 66 by described joint pin 56, thus realizes the opening and closing of described keying louver 60.
In this embodiment, described link 52, described rod body part 54 and described joint pin 56 are by one-body molded and make.
Please refer to Fig. 3 to Fig. 6, preferably, each corresponding with the described pivoted hole 16 arranged in pairs and described blocked hole 18 to described connecting axle.
Please refer to Fig. 3 to Fig. 6, further, described swing arm 40 comprises arm body 42 between described output shaft 32 with described swing arm 50, gives prominence to along described arm body 42 one end towards described drive motors 30 side and the connecting axle 44 be fixedly connected with described output shaft 32 and giving prominence to along described arm body 42 other end towards described swing arm 50 side and the slide post 46 coordinated with described link 52.Described connecting axle 44 is fixedly connected with described output shaft 32, and described output shaft 32 rotates and drives described arm body 42 to swing, thus drives described slide post 46 to swing relative to described link 52, and drives described link 52 to do shift fork motion.Described connecting axle 44, described arm body 42 and described slide post 46 are roughly in zigzag, and preferably, described connecting axle 44 and described slide post 46 are positioned at the described relative both sides of arm body 42 and all perpendicular to described arm body 42.
In this embodiment, described arm body 42, described connecting axle 44 and described slide post 46 are by one-body molded and make.
Please refer to Fig. 3 to Fig. 6, further, described link 52 is provided with the sliding eye 58 at an angle to each other with described swing arm 50, and described slide post 46 to be arranged in described sliding eye 58 and under the driving effect of described drive motors 30, to drive described swing arm 50 to move linearly along described hold-down support 10 length direction.Described slide post 46 is arranged in described sliding eye 58 and also can slides in described sliding eye 58.Preferably, described sliding eye 58 is in strip.
Please refer to Fig. 2, Fig. 4 to Fig. 6, further, described Power driven louver assembly 1 also comprises and being fixed on described motor cabinet 20 and the travel switch 70 coordinated with described output shaft 32.By arranging travel switch 70 to control the rotation period of described drive motors 30, thus effectively control the oscillating stroke of described keying louver 60, to realize the opening and closing of described keying louver 60.
Please refer to Fig. 1 to Fig. 6, the ventilator that the utility model embodiment provides comprises the housing component 2 with collecting cavity 22 and the cross flow fan (not shown) being installed on housing component 2, described housing component 2 is provided with the air inlet 24 communicated with outdoor air and the air outlet 26 outdoor air being introduced indoor, described air inlet 24 and described air outlet 26 communicate with described collecting cavity 22, and described ventilator also comprises above-mentioned Power driven louver assembly 1.The power-operated shutter assembly that power-operated shutter assembly and the various embodiments described above that the ventilator that the present embodiment provides adopts provide has identical 26S Proteasome Structure and Function, does not repeat herein.
By arranging described power-operated shutter assembly to solve the problem of described ventilator frosting at air inlet 24 place of described ventilator, and due to use described keying louver 60 size less, described louver body 62 and parallel current, when opening, described keying louver 60 can not block the air intake passage of cross flow fan, therefore, open the work that described keying louver 60 can not affect described cross flow fan, in addition, when described keying louver 60 is opened, its opening angle about 60 degree, can also play rainproof effect effectively.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a Power driven louver assembly, be installed on the air inlet of ventilator, it is characterized in that, described Power driven louver assembly comprises the hold-down support being fixed on described air inlet, be fixed in described ventilator for the motor cabinet installing drive motors, be connected with the output shaft of described drive motors and the swing arm rotated with described output shaft rotation, be positioned at above described hold-down support and one end and be connected the swing arm moved to drive it to make shift fork by described swing arm with described swing arm, multiplely be articulated in described hold-down support side by side and be connected to the keying louver of described swing arm, described hold-down support is in opening and closing the fresh air inlet being provided with between louver and communicating with described air inlet described in adjacent two.
2. Power driven louver assembly as claimed in claim 1, it is characterized in that, each described keying louver comprise open and close described fresh air inlet louver body, to give prominence to along described louver body bottom portion both sides and extend and be articulated in the drive-connecting shaft of described hold-down support and be arranged at described louver bodies top to connect the connecting portion of described swing arm.
3. Power driven louver assembly as claimed in claim 2, it is characterized in that, described hold-down support comprises the support body being provided with fresh air inlet and the connecting wall being positioned at described support body both sides, connecting wall described in two is provided with in the same described keying louver place of connection the pivoted hole and blocked hole that coordinate with described output shaft, and described pivoted hole and described blocked hole are arranged in pairs.
4. Power driven louver assembly as claimed in claim 3, it is characterized in that, described support body is provided with the inclined plane of fitting with described louver body in described air inlet edge.
5. Power driven louver assembly as claimed in claim 3, it is characterized in that, described swing arm comprises the link coordinated with described output shaft, the rod body part extended towards described hold-down support side along described link and multipair giving prominence to along described rod body part both sides and extends and the joint pin be connected with described connecting portion.
6. Power driven louver assembly as claimed in claim 5, is characterized in that, each corresponding with the described pivoted hole arranged in pairs and described blocked hole to described connecting axle.
7. Power driven louver assembly as claimed in claim 5, it is characterized in that, described swing arm comprises arm body between described output shaft with described swing arm, give prominence to along described arm body one end towards described drive motors side and the connecting axle be fixedly connected with described output shaft and giving prominence to along the described arm body other end towards described swing arm side and the slide post coordinated with described link.
8. Power driven louver assembly as claimed in claim 7, it is characterized in that, described link is provided with the sliding eye at an angle to each other with described swing arm, and described slide post to be arranged in described sliding eye and under the driving effect of described drive motors, to drive described swing arm to move linearly along described hold-down support length direction.
9. Power driven louver assembly as claimed in claim 1, is characterized in that, also comprise and being fixed on described motor cabinet and the travel switch coordinated with described output shaft.
10. a ventilator, comprise the housing component with collecting cavity and the cross flow fan being installed on housing component, described housing component is provided with the air inlet communicated with outdoor air and air outlet outdoor air being introduced indoor, described air inlet and described air outlet communicate with described collecting cavity, it is characterized in that, described ventilator also comprises the Power driven louver assembly as described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520822766.8U CN205119412U (en) | 2015-10-22 | 2015-10-22 | Electronic louver subassembly and ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520822766.8U CN205119412U (en) | 2015-10-22 | 2015-10-22 | Electronic louver subassembly and ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119412U true CN205119412U (en) | 2016-03-30 |
Family
ID=55575020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520822766.8U Expired - Fee Related CN205119412U (en) | 2015-10-22 | 2015-10-22 | Electronic louver subassembly and ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737507A (en) * | 2018-12-20 | 2019-05-10 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN111989526A (en) * | 2018-04-24 | 2020-11-24 | 三菱电机株式会社 | Wind direction adjustment mechanism, indoor unit of air conditioner, and air conditioner |
-
2015
- 2015-10-22 CN CN201520822766.8U patent/CN205119412U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111989526A (en) * | 2018-04-24 | 2020-11-24 | 三菱电机株式会社 | Wind direction adjustment mechanism, indoor unit of air conditioner, and air conditioner |
| CN111989526B (en) * | 2018-04-24 | 2021-11-02 | 三菱电机株式会社 | Wind direction adjustment mechanism, indoor unit of air conditioner, and air conditioner |
| CN109737507A (en) * | 2018-12-20 | 2019-05-10 | 青岛海尔空调器有限总公司 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160330 Termination date: 20201022 |