CN204437417U - Air conditioner air-valve - Google Patents
Air conditioner air-valve Download PDFInfo
- Publication number
- CN204437417U CN204437417U CN201520057718.4U CN201520057718U CN204437417U CN 204437417 U CN204437417 U CN 204437417U CN 201520057718 U CN201520057718 U CN 201520057718U CN 204437417 U CN204437417 U CN 204437417U
- Authority
- CN
- China
- Prior art keywords
- air
- valve plate
- intake passage
- valve
- housing
- 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
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model air conditioner air-valve, is comprised housing, is arranged at the intake grill of housing upper and lower end and exhaust outlet respectively, the central core shaft be fixed in housing inner cavity, the slide opening be arranged in central core shaft, slides and be plugged in slide opening and the drive unit that moves along slide opening of the valve plate I of the circle be connected by connecting rod and valve plate II and drive valve plate I and valve plate II respectively.When ambient air mass defect, drive unit drive valve plate I slides into, and inserts in circular groove, now air intake passage II conducting, the air entered from intake grill can flow out after air filter filters in by exhaust outlet, thus realizes the purification of the air in air conditioner.When Outdoor Air Quality is good, sliding device controls valve plate II and is inserted in circular groove, now air intake passage I conducting, and outside clean air is entered in air conditioner by exhaust outlet.Owing to can switch according to outside air quality, the transition of air filter can be avoided to use, improve its life-span.
Description
Technical field
The utility model relates to air conditioner technical field, is specifically related to a kind of air conditioner air-valve.
Background technique
Present air conditioner air-valve device controls ventilation duct open and close, to carry out ventilation to indoor, but because present air-polluting increasingly sharpens, therefore existing air conditioner air-valve cannot filter the air of dirt, if install filter screen in ventilation duct, when Outdoor Air Quality is good, but still make air through filter screen filtration, the therefore loss of accelerated filtration net.
Summary of the invention
The utility model, in order to overcome the deficiency of above technology, provides a kind of air conditioner air-valve that can switch air pipeline according to Outdoor Air Quality.
The utility model overcomes the technological scheme that its technical problem adopts:
This air conditioner air-valve, comprise housing, be arranged at intake grill and the exhaust outlet of housing upper and lower end respectively, be fixed on the central core shaft in housing inner cavity, be arranged at the slide opening in central core shaft, slide respectively and to be plugged in slide opening and the drive unit that moves along slide opening of the valve plate I of the circle connected by connecting rod and valve plate II and drive valve plate I and valve plate II, described central core shaft is divided into air intake passage I and air intake passage II by airtight respectively for the two ends, cavity left and right in housing, the circular groove matched with valve plate I and valve plate II is respectively arranged with in described air intake passage I and air intake passage II, after valve plate I inserts the circular groove of air intake passage I air intake passage II respectively with intake grill and exhaust outlet conducting, after valve plate II inserts the circular groove of air intake passage II air intake passage I respectively with intake grill and exhaust outlet conducting, in described air intake passage II, air filter is installed.
In order to improve sealing, also comprise the packer ring being individually fixed in two ring slot outside, the opening size of described packer ring is less than the thickness of valve plate I and valve plate II.
In order to insert circular groove smoothly, above-mentioned valve plate I and valve plate II outboard end are along the circumferential direction provided with chamfering.
In order to automatically switch according to air quality, also comprise the air mass sensor being installed on air inlet, described air mass sensor is connected to drive unit.
In order to realize the stopping that putting in place, also comprise and be arranged at position limit switch I in two circular grooves and position limit switch II respectively, described position limit switch I and position limit switch II are connected to drive unit, when valve plate I or valve plate II insert in circular groove respectively, it triggers position limit switch I or position limit switch II respectively.
Above-mentioned drive unit comprises the pole be vertically connected on connecting rod, be arranged at a rod head end and the tooth bar being positioned at hull outside, the gear that is installed on the motor on housing and is installed on motor output shaft, and described wheel and rack is meshed.
The beneficial effects of the utility model are: when ambient air mass defect, drive unit drive valve plate I slides into, insert in circular groove, now air intake passage II conducting, the air entered from intake grill can flow out after air filter filters in by exhaust outlet, thus realizes the purification of the air in air conditioner.When Outdoor Air Quality is good, sliding device controls valve plate II and is inserted in circular groove, now air intake passage I conducting, and outside clean air is entered in air conditioner by exhaust outlet.Owing to can switch according to outside air quality, the transition of air filter can be avoided to use, thus improve the life-span of air filter.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model;
Fig. 2 is driving device structure schematic diagram of the present utility model;
In figure, 1. housing 2. central core shaft 3. intake grill 4. exhaust outlet 5. air intake passage I 6. air intake passage II 7. slide opening 8. valve plate I 9. valve plate II 10. connecting rod 11. circular groove 12. position limit switch I 13. position limit switch II 14. air mass sensor 15. packer ring 16. air filter 17. pole 18. tooth bar 19. gear 20. motor.
Embodiment
Be described further below in conjunction with accompanying drawing 1, accompanying drawing 2 pairs of the utility model.
This air conditioner air-valve, comprise housing 1, be arranged at intake grill 3 and the exhaust outlet 4 of housing 1 upper and lower end respectively, be fixed on the central core shaft 2 in housing 1 inner cavity, be arranged at the slide opening 7 in central core shaft 2, slide respectively and to be plugged in slide opening 7 and the drive unit that moves along slide opening 7 of the valve plate I 8 of the circle connected by connecting rod 10 and valve plate II 9 and drive valve plate I 8 and valve plate II 9, central core shaft 2 is divided into air intake passage I 5 and air intake passage II 6 by airtight respectively for the two ends, cavity left and right in housing 1, the circular groove 11 matched with valve plate I 8 and valve plate II 9 is respectively arranged with in air intake passage I 5 and air intake passage II 6, when valve plate I 8 insert air intake passage I 5 circular groove 11 after air intake passage II 6 respectively with intake grill 3 and exhaust outlet 4 conducting, when valve plate II 9 insert air intake passage II 6 circular groove 11 after air intake passage I 5 respectively with intake grill 3 and exhaust outlet 4 conducting, air filter 16 is installed in air intake passage II 6.When ambient air mass defect, drive unit drive valve plate I 8 slides into, insert in circular groove 11, now air intake passage II 6 conducting, the air entered from intake grill 3 can flow out after air filter 16 filters in by exhaust outlet 4, thus realizes the purification of the air in air conditioner.When Outdoor Air Quality is good, sliding device controls valve plate II 9 and is inserted in circular groove 11, now air intake passage I 5 conducting, and outside clean air is entered in air conditioner by exhaust outlet 4.Owing to can switch according to outside air quality, the transition of air filter 16 can be avoided to use, thus improve the life-span of air filter 16.
Can also comprise the packer ring 15 be individually fixed in outside two circular grooves 11, the opening size of packer ring is less than the thickness of valve plate I 8 and valve plate II 9.When valve plate I 8 or valve plate II 9 are when inserting in circular groove 11, it first inserts in packer ring 15, opening size due to packer ring 15 is less than the thickness of valve plate I 8 and valve plate II 9, and therefore it can be wrapped in valve plate I 8 and valve plate II 9 periphery, therefore improves sealability.
Valve plate I 8 and valve plate II 9 outboard end are along the circumferential direction provided with chamfering.Increasing chamfering can facilitate valve plate I 8 and valve plate II 9 can enter smoothly when inserting in circular groove 11, improves the reliability of use.
Can also comprise the air mass sensor 14 being installed on intake grill 3 place, air mass sensor 14 is connected to drive unit.Air mass sensor 14 measures the quality of the air entered in intake grill 3, and when atmospheric pollution is serious, drive unit drive valve plate II 9 is opened, and air flows out clean air from exhaust outlet 4 after utilizing air filter 16 to filter after air intake passage II.When detecting air purity and being good, valve plate I 8 is opened, and air directly flows out from exhaust outlet 4 through air intake passage I, achieves automatic control.
Can also comprise and be arranged at position limit switch I 12 in two circular grooves 11 and position limit switch II 13 respectively, position limit switch I 12 and position limit switch II 13 are connected to drive unit, when valve plate I 8 or valve plate II 9 insert in circular groove 11 respectively, it triggers position limit switch I 12 or position limit switch II 13 respectively.After triggering position limit switch I 12 or position limit switch II 13, drive unit quits work, and improves the automaticity of the control of this air conditioner air-valve.
Drive unit can be following structure, it comprises the pole 17 be vertically connected on connecting rod 10, be arranged at pole 17 head end and the gear 19 being positioned at tooth bar 18 outside housing 1, being installed on the motor 20 on housing 1 and being installed on motor 20 output shaft, and gear 19 is meshed with tooth bar 18.Motor 20 rotational driving gear 19 rotates, and gear 19 rotates through tooth bar 18 and drives valve plate I 8 and valve plate II 9 to move left and right, and structure is simple, reliable.
Claims (6)
1. an air conditioner air-valve, it is characterized in that: comprise housing (1), be arranged at intake grill (3) and the exhaust outlet (4) of housing (1) upper and lower end respectively, be fixed on the central core shaft (2) in housing (1) inner cavity, be arranged at the slide opening (7) in central core shaft (2), slide respectively and to be plugged in slide opening (7) and the drive unit that moves along slide opening (7) of the valve plate I (8) of the circle connected by connecting rod (10) and valve plate II (9) and drive valve plate I (8) and valve plate II (9), described central core shaft (2) is divided into air intake passage I (5) and air intake passage II (6) by airtight respectively for the two ends, cavity left and right in housing (1), the circular groove (11) matched with valve plate I (8) and valve plate II (9) is respectively arranged with in described air intake passage I (5) and air intake passage II (6), when valve plate I (8) insert air intake passage I (5) circular groove (11) after air intake passage II (6) respectively with intake grill (3) and exhaust outlet (4) conducting, when valve plate II (9) insert air intake passage II (6) circular groove (11) after air intake passage I (5) respectively with intake grill (3) and exhaust outlet (4) conducting, in described air intake passage II (6), air filter (16) is installed.
2. air conditioner air-valve according to claim 1, it is characterized in that: also comprise the packer ring (15) being individually fixed in two circular groove (11) outsides, the opening size of described packer ring (15) is less than the thickness of valve plate I (8) and valve plate II (9).
3. air conditioner air-valve according to claim 1, is characterized in that: described valve plate I (8) and valve plate II (9) outboard end are along the circumferential direction provided with chamfering.
4. air conditioner air-valve according to claim 1, is characterized in that: also comprise the air mass sensor (14) being installed on intake grill (3) place, described air mass sensor (14) is connected to drive unit.
5. air conditioner air-valve as claimed in any of claims 1 to 4, it is characterized in that: also comprise and be arranged at position limit switch I (12) in two circular grooves (11) and position limit switch II (13) respectively, described position limit switch I (12) and position limit switch II (13) are connected to drive unit, when valve plate I (8) or valve plate II (9) insert in circular groove (11) respectively, it triggers position limit switch I (12) or position limit switch II (13) respectively.
6. air conditioner air-valve according to claim 4, it is characterized in that: the tooth bar (18) that described drive unit comprises the pole (17) be vertically connected on connecting rod (10), is arranged at pole (17) head end and is positioned at housing (1) outside, the gear (19) being installed on the motor (20) on housing (1) and being installed on motor (20) output shaft, described gear (19) is meshed with tooth bar (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057718.4U CN204437417U (en) | 2015-01-28 | 2015-01-28 | Air conditioner air-valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057718.4U CN204437417U (en) | 2015-01-28 | 2015-01-28 | Air conditioner air-valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437417U true CN204437417U (en) | 2015-07-01 |
Family
ID=53605285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057718.4U Expired - Fee Related CN204437417U (en) | 2015-01-28 | 2015-01-28 | Air conditioner air-valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156719A (en) * | 2015-07-22 | 2015-12-16 | 珠海格力电器股份有限公司 | Air valve and air conditioner with same |
-
2015
- 2015-01-28 CN CN201520057718.4U patent/CN204437417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156719A (en) * | 2015-07-22 | 2015-12-16 | 珠海格力电器股份有限公司 | Air valve and air conditioner with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106705245A (en) | Air conditioner with purification function | |
| CN103322638A (en) | PM 2.5 ventilator device | |
| CN105352105A (en) | Bypass structure, ventilation equipment and ventilation method | |
| CN103743055A (en) | Fresh air and indoor air purification dual-purpose machine | |
| CN206037259U (en) | Take tuber pipe machine of air purification function | |
| CN108180592A (en) | Purification ventilation duct through walls with air-introduced machine | |
| CN204437417U (en) | Air conditioner air-valve | |
| CN104075399A (en) | Heat recovery type fresh air handling unit | |
| CN103557543B (en) | There is the lampblack absorber of fume purifying function | |
| CN204513689U (en) | Fresh air ventilator | |
| CN204212859U (en) | A kind of gas turbine pulse self-cleaning type air intake filter | |
| CN204115105U (en) | Floor type air conditioner | |
| CN108006885A (en) | A kind of double air passage air purifiers and its control method for being capable of inletting fresh air | |
| CN201412582Y (en) | Automatic air door | |
| CN208579456U (en) | A kind of fresh air purification device | |
| CN102062428B (en) | Fan blade-free type range hood | |
| CN215742245U (en) | Heat supply pipeline impurity filtering device | |
| CN203657139U (en) | Device for eliminating pollutants in motor vehicle single body garage in closed mode | |
| CN206449745U (en) | Air conditioner with purification function | |
| CN202971960U (en) | Automatic choke valve | |
| CN217230807U (en) | Dehumidifier for dehumidifying blast furnace blower | |
| CN204730334U (en) | The new wind air cleaner of rotating plate type Two-way Cycle | |
| CN105258213B (en) | A kind of air purifier that fresh air is provided | |
| CN212777774U (en) | Building ventilation system | |
| CN205156238U (en) | Bypass structure and air regenerating device |
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 |
Granted publication date: 20150701 Termination date: 20200128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |