CN202521780U - Outdoor air intake equipment - Google Patents
Outdoor air intake equipment Download PDFInfo
- Publication number
- CN202521780U CN202521780U CN2012201826848U CN201220182684U CN202521780U CN 202521780 U CN202521780 U CN 202521780U CN 2012201826848 U CN2012201826848 U CN 2012201826848U CN 201220182684 U CN201220182684 U CN 201220182684U CN 202521780 U CN202521780 U CN 202521780U
- Authority
- CN
- China
- Prior art keywords
- motor
- air inlet
- air
- fan impeller
- outdoor air
- 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 - Lifetime
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Abstract
The utility model relates to the technical field of air conditioners, in particular to outdoor air intake equipment. The equipment comprises at least a three-segment casing, wherein a motor is fixed in the upper segment of the casing via a bracket; the output shaft of the motor is connected with a fan impeller in the lower segment of the casing via a transmission shaft; the transmission shaft is fixed on a tray through a bearing; an air inlet is arranged at the connection section of the output shaft of the motor and the fan impeller; a cavity-type filter screen hood is arranged in the air inlet and connected with the air inlet via a connecting mechanism. The equipment is flexible in mount position, can be well coordinated with the environment and selectively mounted among flowers, grass and trees, absorbs and conveys fresh air with fragrance of the flowers and the grass into rooms, so as to bring a feeling of experiencing the natural to personnel in the rooms.
Description
Technical field
The utility model relates to the air conditioner technical field, is specifically related to a kind of outdoor air-intake device.
Background technology
Current, the outdoor air inlet of air conditioner field traditional form, its function only is the inlet of outdoor new wind, version is simple, function singleness.In practical application, particularly in the application of the multiple spot of little air quantity, many places air inlet system, the motor of air inlet system blower fan is safeguarded inconvenience; Simultaneously, traditional air inlet can not prevent effectively that mostly outdoor mosquito, oarse-grained pollutant from getting into airduct; It not only influences indoor environment, and it is not strong that room ventilation is renderd a service.
Summary of the invention
The purpose of the utility model provides a kind of outdoor air-intake device, not only satisfies the requirement of air intake, has the ability that air intake power and filtering inlet air are provided again.
For deficiency and the shortcoming that overcomes above-mentioned prior art, the purpose of the utility model is achieved in that a kind of outdoor air-intake device; It is characterized in that: comprise the syllogic shell at least; Through the support fixed motor, the output shaft of motor is through the propeller shaft couplings draught fan impeller in the epimere cavity of syllogic shell, and power transmission shaft and draught fan impeller pass through bearing fixing on pallet; Draught fan impeller is in the hypomere cavity of syllogic shell; Between the output shaft of motor and the draught fan impeller linkage section air inlet is arranged, be lined with the cavate filtering screen in the air inlet, outdoor air gets in the continuous airduct of syllogic shell hypomere through air inlet, cavate filtering screen.
The power transmission shaft of described motor is downward, and the support section of fixed motor is the type structure, and the middle part of type structure is socketed on the motor, and the lower plane of type structure is located in the air inlet upper end, makes syllogic shell epimere form hermetically-sealed construction.
Described motor is positioned on the center line of syllogic shell.
Described air inlet is downward-sloping flap type structure, liner cavate filtering screen.
The utlity model has following characteristics and beneficial effect:
The blower fan that is provided with in the utility model can outdoor fresh air suction chamber with abundance in; Motor is positioned at the wind inlet section top, can reduce the influence of motor radiating to EAT, has also reduced fan resistance and convenient for maintaining in the system; Downward-sloping blinds air inlet not only helps the suction of air but also can play rainproof effect; The cavate filtering screen of air inlet liner can effectively filter out airborne larger particles pollutant and mosquito etc.; The outdoor air that gets into is played the effect of filtering and purifying; The utility model installation site is flexible, and is good with environment compatibility, optionally is installed in the middle of the flowers, plants and trees; Suction chamber has the fresh air of flowers and plants fragrance outward and sends into indoorly, can make to be in the sensation that indoor personnel experience outdoor the Nature.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is done further explain.
Fig. 1 is the utility model example structure sketch map.
Among the figure: 1, shell; 2, motor; 3, power line; 4, support; 5, air inlet; 6, bindiny mechanism; 7, cavate filtering screen; 8, power transmission shaft; 9, draught fan impeller; 10, bearing; 11, pallet.
The specific embodiment
As shown in Figure 1, comprise syllogic shell 1 at least, pass through support 4 fixed motors 2 in the epimere cavity of syllogic shell 1; The output shaft of motor 2 connects draught fan impeller 9 through power transmission shaft 8; Power transmission shaft 8 is fixed on the pallet 11 through bearing 10, and draught fan impeller 9 is in the hypomere cavity of syllogic shell 1, and the output axle head of motor 2 and draught fan impeller 9 linkage sections have air inlet 5; Be lined with cavate filtering screen 7 in the air inlet 5, cavate filtering screen 7 is connected with air inlet 5 through bindiny mechanism 6.
The power transmission shaft 8 of motor 2 is downward, and pallet 11 sections of fixed motor 2 are the type structure, and the middle part of type structure is socketed on motor 2 shells, and the lower plane of type structure is located in air inlet 5 upper ends, makes syllogic shell 1 epimere form hermetically-sealed construction.
The motor 2 of the utility model is positioned at the top of air inlet 5 with vertical layout; The power transmission shaft 8 of motor 2 is positioned on the center line of syllogic shell 1; Stable when motor is rotated, reduce noise, and reduce the influence of motor radiating EAT; And reduced fan resistance in the system, maintain easily simultaneously and overhaul; Draught fan impeller is positioned at the below of air inlet; Outdoor fresh air is got into by air inlet under the effect of blower fan, is arranged in the inboard screen pack of air inlet, can prevent that outdoor mosquito and bulky grain pollutant from getting into system; Both satisfied basic function as outdoor air inlet; Again for air inlet system provides power, and the function of filtering pollutants such as mosquito is arranged, and can be placed in the flowers, plants and trees good with environment compatibility.
The operation principle of the utility model: the opening and closing of blower fan can be controlled through the total control switch that power line 3 connects; When the room need ventilate, open blower fan, with outdoor fresh air intake system and send into indoor through airduct; Downward-sloping blinds air inlet not only helps the suction of air but also can play rainproof effect; The cavate filtering screen of air inlet liner can effectively filter out airborne larger particles pollutant and mosquito etc., the outdoor air that gets into system is played the effect of filtering and purifying.
Claims (4)
1. outdoor air-intake device; It is characterized in that: comprise syllogic shell (1) at least; Pass through support (4) fixed motor (2) in the epimere cavity of syllogic shell (1); The output shaft of motor (2) connects draught fan impeller (9) through power transmission shaft (8), and power transmission shaft (8) is fixed on the pallet (11) through bearing (10) with draught fan impeller (9), and draught fan impeller (9) is in the hypomere cavity of syllogic shell (1); Between the output shaft of motor (2) and draught fan impeller (9) linkage section air inlet (5) is arranged, be lined with cavate filtering screen (7) in the air inlet (5).
2. a kind of outdoor air-intake device according to claim 1; It is characterized in that: the power transmission shaft (8) of described motor (2) is downward; Pallet (11) section of fixed motor (2) is the type structure; The middle part of type structure is socketed on the shell of motor (2), and the lower plane of type structure is located in air inlet (5) upper end, makes syllogic shell (1) epimere form hermetically-sealed construction.
3. a kind of outdoor air-intake device according to claim 2 is characterized in that: described motor (2) is positioned on the center line of syllogic shell (1).
4. a kind of outdoor air-intake device according to claim 2 is characterized in that: described air inlet (5) is downward-sloping flap type structure, liner cavate filtering screen (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201826848U CN202521780U (en) | 2012-04-26 | 2012-04-26 | Outdoor air intake equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201826848U CN202521780U (en) | 2012-04-26 | 2012-04-26 | Outdoor air intake equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521780U true CN202521780U (en) | 2012-11-07 |
Family
ID=47104727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201826848U Expired - Lifetime CN202521780U (en) | 2012-04-26 | 2012-04-26 | Outdoor air intake equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521780U (en) |
-
2012
- 2012-04-26 CN CN2012201826848U patent/CN202521780U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |