CN212657843U - Air interchanger for adjusting indoor carbon dioxide content - Google Patents
Air interchanger for adjusting indoor carbon dioxide content Download PDFInfo
- Publication number
- CN212657843U CN212657843U CN202020497689.4U CN202020497689U CN212657843U CN 212657843 U CN212657843 U CN 212657843U CN 202020497689 U CN202020497689 U CN 202020497689U CN 212657843 U CN212657843 U CN 212657843U
- Authority
- CN
- China
- Prior art keywords
- shell
- carbon dioxide
- air
- dioxide content
- ventilator
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Ventilation (AREA)
Abstract
The utility model provides an adjust air regenerating device of indoor carbon dioxide content, include: shell and wind channel housing etc. The utility model provides a pair of ventilation equipment of adjusting indoor carbon dioxide content can be according to indoor carbon dioxide concentration automatically regulated fan air supply volume, can send into outdoor fresh air indoor, and equipment is small, the installation of being convenient for.
Description
Technical Field
The utility model relates to a ventilation equipment field especially relates to an adjust ventilation equipment of indoor carbon dioxide content.
Background
Carbon dioxide is a carbon oxide, a colorless and tasteless gas at normal temperature and pressure, and a common greenhouse gas.
People breathe and can discharge carbon dioxide, when people are in the bedroom rest room, if do not have the circulation of air indoor outer, indoor carbon dioxide concentration can rise gradually, and the concentration of carbon dioxide is about 400ppm in the normal air, and when carbon dioxide concentration rose to 1000ppm, people's sleep quality can obviously descend, when carbon dioxide concentration rose to 2000pp, people would feel obvious uncomfortable.
The most effective method of regulating indoor carbon dioxide concentration is by window ventilation, but this method is not suitable for all environments, some rooms do not have windows, and it is not suitable for winter use.
The common method of improving indoor air quality is that the installation air discharge fan, and the air discharge fan most function on the market is simple, and needs the manual work to carry out the switch, lacks intelligent control to also only discharge the air in the bedroom outdoor, because produce the negative pressure in the bedroom, the air in other rooms can flow into the bedroom, can not play real purpose of improving air quality.
Therefore, in recent years, a fresh air system is provided for sending outdoor fresh air into a room so as to improve air quality, but the whole volume of the fresh air system in the prior art is huge, and the fresh air system is not easy to install or install in a room which is already occupied.
Therefore, the prior art has yet to be developed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a ventilation device for adjusting the content of carbon dioxide in a room, which is used to solve the existing problems in the prior art and has certain advantages.
In order to achieve the above objects and other related objects, the present invention provides a ventilation device for adjusting the content of carbon dioxide in a room, including: shell and wind channel housing, wind channel housing top is connected with the shell, and wind channel housing bottom fixedly connected with air intake support, the inside air filter that still is fixed with of wind channel housing, inside fan, mainboard support and the mainboard of being equipped with of shell, open the shell bottom has the through-hole, air filter passes through the through-hole and is fixed with the drain pan, the fan is located the through-hole top, the mainboard support is located the fan top, the mainboard is fixed on the mainboard support, inside carbon dioxide sensor and the lithium cell of fixing in the shell bottom of still being equipped with of shell, the top and the both sides face of shell all are equipped with the air outlet.
In an embodiment of the present invention, the housing includes a face shell and a bottom shell, and the face shell and the bottom shell are mutually fastened to form the housing.
In an embodiment of the present invention, a mesh structure for passing indoor air is disposed at a position corresponding to the position of the carbon dioxide sensor on the housing.
In an embodiment of the utility model, be equipped with the internal thread in the through-hole, air filter is close to through-hole one end and is equipped with the external screw thread with through-hole internal thread looks adaptation.
In an embodiment of the utility model, the wind channel housing is close to shell one side upper end and is equipped with the shrinkage pool, air filter is close to shell one side upper end and is equipped with the arch, arch and shrinkage pool looks adaptation.
In an embodiment of the present invention, the main board support is fixed to the bottom of the housing through screws.
In an embodiment of the present invention, the concave hole is provided with 4, and the protrusion is provided with 4.
In an embodiment of the present invention, a carbon dioxide sensor air inlet is provided on the carbon dioxide sensor.
As above, the utility model discloses a adjust indoor carbon dioxide content's air regenerating device has following beneficial effect: the utility model provides a pair of ventilation equipment of adjusting indoor carbon dioxide content can be according to indoor carbon dioxide concentration automatically regulated fan air supply volume, can send into outdoor fresh air indoor, and equipment is small, the installation of being convenient for.
Drawings
Fig. 1 is a schematic diagram of a prior art structure mentioned in the background of the present invention.
Fig. 2 is a schematic front view of an air exchange device for adjusting the carbon dioxide content in a room according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an air exchange device for adjusting the content of carbon dioxide in a room according to an embodiment of the present invention.
Fig. 4 is a schematic top view of a main plate bracket of an air exchange device for adjusting the content of carbon dioxide in a room according to an embodiment of the present invention.
Fig. 5 is a schematic diagram illustrating an operation principle of a ventilation apparatus for adjusting the content of carbon dioxide in a room according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a carbon dioxide sensor of a ventilation device for adjusting the content of carbon dioxide in a room according to an embodiment of the present invention.
Description of the element reference numerals
1 surface shell
2 bottom case
3 air duct housing
4 air inlet support
5 air filter element
6 blower
7 mainboard support
8 mainboard
9 carbon dioxide sensor
10 lithium battery
11 carbon dioxide sensor air inlet
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 2 to 6. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 2 to 5, the present invention provides a ventilator for adjusting indoor carbon dioxide content, including: shell and wind channel housing 3, 3 tops of wind channel housing are connected with the shell, and 3 bottom fixedly connected with air intake support 4 of wind channel housing, 3 inside air filter 5 that still are fixed with of wind channel housing, the inside fan 6, mainboard support 7 and the mainboard 8 of being equipped with of shell, open one side that the wind channel housing 3 is connected promptly to the shell bottom has the through-hole, air filter 5 is fixed with the drain pan through the through-hole, fan 6 is located the through-hole top, mainboard support 7 is located 6 top of fan, mainboard 8 is fixed on the mainboard support 7, inside carbon dioxide sensor 9 and the lithium cell 10 of fixing in the shell bottom that still are equipped with of shell, the top and the both sides face of shell all are equipped with the air outlet. Carbon dioxide sensor 9 is connected with mainboard 8 electricity, lithium cell 10 is carbon dioxide sensor 9, mainboard 8 and the power supply of fan 6.
Specifically, the shell comprises a face shell 1 and a bottom shell 2, and the face shell 1 and the bottom shell 2 are buckled with each other to form the shell.
Specifically, a mesh structure for passing indoor air is arranged at a position on the shell corresponding to the position of the carbon dioxide sensor 9.
Specifically, an internal thread is arranged in the through hole, and an external thread matched with the internal thread of the through hole is arranged at one end, close to the through hole, of the air filter element 5. The housing is rotationally fixed with the air filter element 5 through threads.
Specifically, the wind channel housing 3 is close to shell one side upper end and is equipped with the shrinkage pool, air filter 5 is close to shell one side upper end and is equipped with the arch, arch and shrinkage pool looks adaptation. The air filter element 5 is fixed with the air duct housing 3 through a bulge.
Specifically, the main board support 7 is fixed to the bottom of the housing by screws.
Specifically, the shrinkage pool is equipped with 4, the arch is equipped with 4.
As shown in fig. 6, specifically, the carbon dioxide sensor 9 is provided with a carbon dioxide sensor inlet 11.
The working principle is as follows: indoor circulation of air can pass through the mesh structure on the shell, and when indoor circulation of air passed through carbon dioxide sensor air inlet 11, carbon dioxide sensor 9 can the carbon dioxide concentration in the analysis air to send mainboard 8 with the form of signal of telecommunication, mainboard 8 is according to carbon dioxide concentration parameter, sends the rotational speed for fan control fan with the control signal of difference, thereby controls the air input.
To sum up, the utility model provides a pair of air regenerating device who adjusts indoor carbon dioxide content can be according to indoor carbon dioxide concentration automatically regulated fan air supply volume, can send into outdoor fresh air indoor, and equipment is small, the installation of being convenient for.
Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. A ventilator for regulating carbon dioxide content in a room, comprising: shell and wind channel housing, its characterized in that, wind channel housing top is connected with the shell, and wind channel housing bottom fixedly connected with air intake support, the inside air filter that still is fixed with of wind channel housing, inside fan, mainboard support and the mainboard of being equipped with of shell, open the shell bottom has the through-hole, air filter passes through the through-hole and is fixed with the drain pan, the fan is located the through-hole top, the mainboard support is located the fan top, the mainboard is fixed on the mainboard support, inside carbon dioxide sensor and the lithium cell of fixing in the shell bottom that still are equipped with of shell, the top and the both sides face of shell all are equipped with the air outlet.
2. A ventilator for adjusting a carbon dioxide content in a room according to claim 1, wherein: the shell comprises a face shell and a bottom shell, and the face shell and the bottom shell are buckled with each other to form the shell.
3. A ventilator for adjusting a carbon dioxide content in a room according to claim 1, wherein: and a mesh structure for indoor air to pass through is arranged at a position, corresponding to the position of the carbon dioxide sensor, on the shell.
4. A ventilator for adjusting a carbon dioxide content in a room according to claim 1, wherein: be equipped with the internal thread in the through-hole, air filter is close to through-hole one end and is equipped with the external screw thread with through-hole internal thread looks adaptation.
5. A ventilator for adjusting a carbon dioxide content in a room according to claim 1, wherein: the air duct housing is provided with a concave hole at the upper end close to one side of the shell, the air filter element is provided with a bulge at the upper end close to one side of the shell, and the bulge is matched with the concave hole.
6. A ventilator for adjusting a carbon dioxide content in a room according to claim 1, wherein: the main board support is fixed at the bottom of the shell through screws.
7. A ventilator for regulating carbon dioxide content in a room as set forth in claim 5, wherein: the shrinkage pool is equipped with 4, the arch is equipped with 4.
8. A ventilator for adjusting a carbon dioxide content in a room according to claim 1, wherein: and a carbon dioxide sensor air inlet is arranged on the carbon dioxide sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020497689.4U CN212657843U (en) | 2020-04-07 | 2020-04-07 | Air interchanger for adjusting indoor carbon dioxide content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020497689.4U CN212657843U (en) | 2020-04-07 | 2020-04-07 | Air interchanger for adjusting indoor carbon dioxide content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212657843U true CN212657843U (en) | 2021-03-05 |
Family
ID=74766129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020497689.4U Expired - Fee Related CN212657843U (en) | 2020-04-07 | 2020-04-07 | Air interchanger for adjusting indoor carbon dioxide content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212657843U (en) |
-
2020
- 2020-04-07 CN CN202020497689.4U patent/CN212657843U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3822547A1 (en) | Air conditioner indoor unit and control method | |
| CN205279278U (en) | Intelligence purifying cabinet formula fresh air ventilator | |
| CN108332374B (en) | Air conditioner and fresh air control method and device thereof | |
| CN105202646A (en) | Intelligent purification cabinet type fresh air ventilator | |
| CN208536242U (en) | A kind of multifunctional unit window | |
| CN107560050A (en) | Indoor humidity adjusting means and window | |
| CN212657843U (en) | Air interchanger for adjusting indoor carbon dioxide content | |
| CN203964232U (en) | Duct type Evaporative Cooling Air-conditioning System | |
| CN211290298U (en) | Fresh air conditioning system | |
| CN203633828U (en) | Air conditioning bed | |
| CN206831689U (en) | A kind of Domestic hanging air conditioner | |
| CN110068145A (en) | Air source heat pump air heater | |
| CN201926079U (en) | Intelligent energy-saving central air-conditioning device | |
| CN214038718U (en) | Intelligent central three-constant integrated machine | |
| CN110906461B (en) | Window type sensible heat exchange fresh air fan | |
| CN203364352U (en) | Intelligent humidifying device for household heating pipelines | |
| CN214384405U (en) | Household intelligent air conditioning system | |
| CN113324289A (en) | Full-intelligent passive ultralow-energy-consumption seven-constant building system | |
| CN204757255U (en) | Constant temperature and humidity's of anion filtration window can release | |
| CN201163079Y (en) | Indoor multifunctional oxygenation machine | |
| CN206786849U (en) | Ultrathin air-cooled ducted air conditioner with ultrasonic humidifier | |
| CN205026849U (en) | Novel air humidification purifier | |
| CN213300280U (en) | Combined air conditioning unit control system integrated cabinet | |
| CN2261501Y (en) | Multifunctional air exchanging window | |
| CN103486671A (en) | High-cleanness air-conditioner ventilator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |