CN210569042U - New fan with adjustable wind direction - Google Patents
New fan with adjustable wind direction Download PDFInfo
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- CN210569042U CN210569042U CN201921286980.0U CN201921286980U CN210569042U CN 210569042 U CN210569042 U CN 210569042U CN 201921286980 U CN201921286980 U CN 201921286980U CN 210569042 U CN210569042 U CN 210569042U
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- fresh air
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Abstract
The utility model discloses a new trend machine with adjustable wind direction, including shell, new trend import, the export of airing exhaust, new trend export, the import of airing exhaust, the new trend passageway of intercommunication new trend import and new trend export, the passageway of airing exhaust of intercommunication import and export of airing exhaust, be provided with the heater in the new trend passageway, be provided with first temperature sensor in the new trend passageway, be provided with second temperature sensor in the passageway of airing exhaust, be equipped with wind direction adjustment mechanism on new trend export and the import of airing exhaust respectively, fresh air controller is connected respectively to heater, first temperature sensor, second temperature sensor, wind direction adjustment mechanism. The utility model discloses when heating the room air, adopt wind direction adjustment mechanism to adjust the direction of airing exhaust of new trend export and the air inlet direction of the import of airing exhaust for different directions, avoided in new trend export exhaust hot-blast import introduces the new trend pipeline by the import of airing exhaust, avoided thermal loss, improved the rising speed at room temperature.
Description
Technical Field
The utility model relates to a building ventilation technology field, concretely relates to new fan with adjustable wind direction.
Background
The fresh air machine is an effective air purification device, can exchange indoor air and outdoor air, on one hand, exhausts the indoor dirty air outdoors, and on the other hand, inputs the outdoor air into the room after the measures of sterilization, disinfection, filtration and the like, thereby ensuring that the indoor air is fresh and clean. For better improvement user's comfort level, current new fan still has the function of air heating, but the slow condition of rate of heating often can appear in the in-process of present in-service use, and its fundamental reason is that hot air is inputed to indoor by new fan, mixes with indoor air rapidly, and indoor air can take away a large amount of heats through the in-process that new fan discharged, causes a large amount of calorific loss, leads to the temperature rise of indoor air not obvious. And the existing fresh air machine can not make accurate judgment on the indoor temperature environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a new fan with adjustable wind direction is provided, it can solve among the prior art new fan programming rate slow, the effect of heating is poor, lack the problem of judgement to indoor temperature.
In order to solve the problem, the utility model adopts the following technical scheme:
the utility model provides a wind direction adjustable fresh air machine, which comprises a shell, a fresh air inlet and an air exhaust outlet which are arranged on one side of the shell, a fresh air outlet and an air exhaust inlet which are arranged on the other side of the shell, a fresh air channel which is arranged in the shell and is communicated with the fresh air inlet and the fresh air outlet, and an air exhaust channel which is communicated with the air exhaust inlet and the air exhaust outlet, the fresh air channel and the exhaust channel exchange heat through a heat exchanger, a heater is arranged in the fresh air channel, a first temperature sensor is arranged at the position of the fresh air channel close to the fresh air outlet, a second temperature sensor is arranged at the position of the exhaust air channel close to the exhaust air inlet, the fresh air outlet and the air exhaust inlet are respectively provided with a wind direction adjusting mechanism, and the heater, the first temperature sensor, the second temperature sensor and the wind direction adjusting mechanism are respectively connected with a fresh air controller.
As the preferred technical scheme, the wind direction adjustment mechanism comprises an installation frame, a plurality of shafts, a rotatable blade and a connecting rod, wherein the blades are installed in the installation frame, one end of each blade is fixed on the connecting rod, the connecting rod is connected with a motor and reciprocates up and down under the power action of the motor, and the motor is connected with the fresh air controller.
As a preferable technical scheme, the wind direction adjusting mechanism further comprises a track arranged on the mounting frame, the track is perpendicular to the connecting rod, the conveying end of the motor reciprocates along the track, and the connecting rod is connected with the output end of the motor through a movable rod.
As a preferred technical scheme, a net filter, an active carbon filter and a photocatalyst filter screen are sequentially arranged at the position, close to the fresh air inlet, of the fresh air channel from outside to inside.
As the preferred technical scheme, a fresh air fan is arranged on the fresh air channel, and an exhaust fan is arranged on the exhaust channel.
As a preferred technical scheme, a carbon dioxide concentration detector is arranged in the exhaust channel and is connected with the fresh air controller.
The utility model discloses a fan with adjustable wind direction, when heating the room air, adopt wind direction adjustment mechanism to adjust the direction of airing exhaust of new trend export and the air inlet direction of the import of airing exhaust for different directions, avoided in new trend export exhaust hot-blast is introduced the new trend pipeline by the import of airing exhaust, thermal loss has been avoided, the rising speed of room temperature has been improved, when first thermodetector and second thermodetector detect the temperature approximate in new trend pipeline and the exhaust pipe, explain indoor new trend is full of, can adjust the air exhaust direction of new trend export and the air inlet direction of the import of airing exhaust through wind direction adjustment mechanism as required.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of an external structure of the wind direction adjustable fresh air machine of the present invention;
fig. 2 is a schematic view of the internal structure of the wind direction adjustable fresh air machine of the present invention;
fig. 3 is a schematic structural view of a wind direction adjusting mechanism in the wind direction adjustable new fan of the present invention;
fig. 4 is an electrical schematic diagram of the wind direction adjustable fresh air machine of the present invention.
Wherein the reference numerals are specified as follows: the device comprises a shell 1, a fresh air inlet 2, a fresh air outlet 3, an exhaust air outlet 4, an exhaust air inlet 5, a wind direction adjusting mechanism 6, a fresh air channel 7, an exhaust air channel 8, a heat exchanger 9, a fresh air fan 10, an exhaust air fan 11, a heater 12, a fresh air controller 13, a carbon dioxide concentration detector 14, a first temperature sensor 15, a second temperature sensor 16, a mesh filter 17, an activated carbon filter 18, a photocatalyst filter screen 19, a motor 20, a mounting frame 21, blades 22, a connecting rod 23, a movable rod 24 and a track 25.
Detailed Description
As shown in fig. 1, a wind direction adjustable fresh air machine comprises a casing 1, a fresh air inlet 2 and an air exhaust outlet 4 arranged on one side of the casing 1, and a fresh air outlet 3 and an air exhaust inlet 5 arranged on the other side of the casing 1.
As shown in fig. 2, the device further comprises a fresh air channel 7 disposed in the housing 1 and communicating the fresh air inlet 2 and the fresh air outlet 3, and an exhaust air channel 8 communicating the exhaust air inlet 5 and the exhaust air outlet 4, wherein the fresh air channel 7 is provided with a fresh air blower 10, the exhaust air channel 8 is provided with an exhaust air blower 11, the exhaust air channel 8 is provided with a carbon dioxide concentration detector 14, and the carbon dioxide concentration detector 14 is connected with a fresh air controller 13. The fresh air channel 7 and the exhaust channel 8 exchange heat through the heat exchanger 9, the heater 12 is arranged in the fresh air channel 7, the first temperature sensor 15 is arranged at the position, close to the fresh air outlet 3, of the fresh air channel 7, and the net filter 17, the activated carbon filter 18 and the photocatalyst filter screen 19 are sequentially arranged at the position, close to the fresh air inlet 2, of the fresh air channel 7 from outside to inside. A second temperature sensor 16 is arranged at the position of the exhaust channel 8 close to the exhaust inlet 5, and a wind direction adjusting mechanism 6 is respectively arranged on the fresh air outlet 3 and the exhaust inlet 5.
As shown in fig. 3, the wind direction adjusting mechanism 6 includes a mounting frame 21, a plurality of blades 22 rotatably mounted in the mounting frame 21, and a connecting rod 23 fixed to one end of each blade 22, wherein the connecting rod 23 is connected to the motor 20 and reciprocates up and down under the power of the motor 20. The wind direction adjusting mechanism 6 further comprises a rail 25 arranged on the mounting frame 21, the rail 25 is perpendicular to the connecting rod 23, the delivery end of the motor 20 reciprocates along the rail 25, and the connecting rod 23 is connected with the output end of the motor 20 through a movable rod 24.
As shown in fig. 4, the heater 12, the first temperature sensor 15, the second temperature sensor 16, the wind direction adjusting mechanism 6, and the motor 20 are connected to the fresh air controller 13.
It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.
Claims (6)
1. A wind direction adjustable fresh air machine is characterized by comprising a shell, a fresh air inlet and an air exhaust outlet which are arranged on one side of the shell, a fresh air outlet and an air exhaust inlet which are arranged on the other side of the shell, a fresh air channel which is arranged in the shell and is communicated with the fresh air inlet and the fresh air outlet, and an air exhaust channel which is communicated with the air exhaust inlet and the air exhaust outlet, the fresh air channel and the exhaust channel exchange heat through a heat exchanger, a heater is arranged in the fresh air channel, a first temperature sensor is arranged at the position of the fresh air channel close to the fresh air outlet, a second temperature sensor is arranged at the position of the exhaust air channel close to the exhaust air inlet, the fresh air outlet and the air exhaust inlet are respectively provided with a wind direction adjusting mechanism, and the heater, the first temperature sensor, the second temperature sensor and the wind direction adjusting mechanism are respectively connected with a fresh air controller.
2. The wind direction adjustable fresh air machine of claim 1, characterized in that: wind direction adjustment mechanism include installation frame, a plurality of axle install in rotatable blade in the installation frame blade one end is fixed in on the connecting rod, the motor is connected to the connecting rod, reciprocating motion about under the power effect of motor, the motor is connected fresh air controller.
3. The wind direction adjustable fresh air machine of claim 2, characterized in that: the wind direction adjustment mechanism is characterized by further comprising a track arranged on the installation frame, the track is perpendicular to the connecting rod, the conveying end of the motor moves in a reciprocating mode along the track, and the connecting rod is connected with the output end of the motor through a movable rod.
4. The wind direction adjustable fresh air machine of claim 1, characterized in that: the fresh air channel is provided with a net filter, an active carbon filter and a photocatalyst filter screen from outside to inside in sequence at a position close to the fresh air inlet.
5. The wind direction adjustable fresh air machine of claim 1, characterized in that: the fresh air channel is provided with a fresh air fan, and the exhaust channel is provided with an exhaust fan.
6. The wind direction adjustable fresh air machine of claim 1, characterized in that: and a carbon dioxide concentration detector is arranged in the exhaust channel and is connected with the fresh air controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286980.0U CN210569042U (en) | 2019-08-09 | 2019-08-09 | New fan with adjustable wind direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286980.0U CN210569042U (en) | 2019-08-09 | 2019-08-09 | New fan with adjustable wind direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210569042U true CN210569042U (en) | 2020-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921286980.0U Active CN210569042U (en) | 2019-08-09 | 2019-08-09 | New fan with adjustable wind direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210569042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237173A (en) * | 2021-05-26 | 2021-08-10 | 中建八局第一建设有限公司 | Heat exchange system for fresh air system |
-
2019
- 2019-08-09 CN CN201921286980.0U patent/CN210569042U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237173A (en) * | 2021-05-26 | 2021-08-10 | 中建八局第一建设有限公司 | Heat exchange system for fresh air system |
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