CN215929968U - Fresh air device and air conditioner - Google Patents
Fresh air device and air conditioner Download PDFInfo
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- CN215929968U CN215929968U CN202122112323.8U CN202122112323U CN215929968U CN 215929968 U CN215929968 U CN 215929968U CN 202122112323 U CN202122112323 U CN 202122112323U CN 215929968 U CN215929968 U CN 215929968U
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Abstract
The utility model discloses a fresh air device and an air conditioner, and relates to the technical field of air conditioners. This new trend device includes base and new trend mechanism. The base is provided with first end and second end relatively, and new trend mechanism installs in first end, and one side that new trend mechanism is close to the base is provided with the air intake, and the air intake is used for connecting the air-supply line, and the air intake is located one side that new trend mechanism is close to the second end to the dismouting of air-supply line is convenient for. Compared with the prior art, the fresh air device provided by the utility model adopts the fresh air mechanism arranged at the first end and the air inlet arranged close to the second end, so that the position of the air inlet can be properly adjusted, the air inlet pipe can be conveniently installed or disassembled, and the disassembly and assembly efficiency of the air inlet pipe is improved.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a fresh air device and an air conditioner.
Background
At present, with the increasing of living standard, people have higher and higher requirements on air conditioners, and in order to improve the indoor air quality and protect the health of users, a fresh air device is generally additionally arranged in the air conditioner so as to introduce outdoor fresh air into the room through an air inlet pipe. However, most of the existing fresh air devices are arranged at one end of the air conditioner shell, and most of the air inlets of the existing fresh air devices are arranged at the edge of the air conditioner shell, so that the air inlet pipes are inconvenient to install or disassemble, and the air inlet pipes are low in disassembly and assembly efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problem of how to properly adjust the position of the air inlet so as to be convenient for mounting or dismounting the air inlet pipe and improve the dismounting efficiency of the air inlet pipe.
In order to solve the above problems, the technical solution of the present invention is realized as follows:
in a first aspect, the present invention provides a fresh air device, which includes a base and a fresh air mechanism, wherein the base is provided with a first end and a second end opposite to each other, the fresh air mechanism is installed at the first end, one side of the fresh air mechanism close to the base is provided with an air inlet, the air inlet is used for connecting an air inlet pipe, and the air inlet is located at one side of the fresh air mechanism close to the second end so as to facilitate the disassembly and assembly of the air inlet pipe. Compared with the prior art, the fresh air device provided by the utility model adopts the fresh air mechanism arranged at the first end and the air inlet arranged close to the second end, so that the position of the air inlet can be properly adjusted, the air inlet pipe can be conveniently installed or disassembled, and the disassembly and assembly efficiency of the air inlet pipe is improved.
Further, new trend device still includes the decorative board, and decorative board fixed connection keeps away from the one side of second end in first end, and the air intake is located the inboard of decorative board. So that the disassembly and assembly of the air inlet pipe are facilitated, the influence of the decorative plate on the disassembly and assembly of the air inlet pipe is avoided, and the disassembly and assembly efficiency of the air inlet pipe is improved.
Furthermore, the decorative board is provided with a yielding port for yielding the air inlet pipe. So as to install the air inlet pipe on the air inlet of the fresh air mechanism or detach the air inlet pipe from the air inlet of the fresh air mechanism.
Further, new trend mechanism includes shell, driving motor, centrifugal wind wheel and filter screen, and driving motor is connected with the centrifugal wind wheel, and the centrifugal wind wheel is rotationally installed in the shell, and the filter screen is installed in the shell, and the air intake is seted up on the shell. The filter screen is used for filtering new trend air current to detach pollutant and impurity in the new trend air current, improve new trend air current's clean degree, thereby play the effect that improves indoor air quality.
Further, the housing comprises a first volute, a second volute and an end cover, one side of the first volute is detachably connected with the second volute, the other side of the first volute is detachably connected with the end cover, the first volute and the second volute jointly enclose a first cavity, the first volute and the end cover jointly enclose a second cavity, the first cavity is communicated with the second cavity, the centrifugal wind wheel is arranged in the first cavity, the filter screen is arranged in the second cavity, and the air inlet is formed in the first volute and is communicated with the second cavity. The filter screen can filter the edulcoration to the outdoor air that gets into the second cavity through the air intake.
Further, the shell is further provided with an air outlet which is communicated with the first cavity. The fresh air flow generated by the fresh air mechanism can be blown out indoors through the air outlet so as to realize the fresh air function of the air conditioner hanging machine.
Furthermore, the shell is also provided with a socket, the socket is communicated with the second cavity, and the socket is used for inserting or taking out the filter screen. So as to realize the replacement and cleaning of the filter screen.
Further, the base includes base body and new trend base, and the new trend base is connected with base body, and new trend mechanism installs on the new trend base. The base body is used for supporting and limiting the cross flow fan and the heat exchanger, and the fresh air base is used for supporting and limiting the fresh air mechanism.
Furthermore, the fresh air base is provided with a clamping groove, the fresh air mechanism is provided with a buckle, and the buckle is clamped with the clamping groove. The fresh air mechanism is detachably connected with the fresh air base, so that the fresh air mechanism can be conveniently detached and installed.
In a second aspect, the utility model provides an air conditioner, which comprises the fresh air device, wherein the fresh air device comprises a base and a fresh air mechanism, the base is oppositely provided with a first end and a second end, the fresh air mechanism is arranged at the first end, one side of the fresh air mechanism, which is close to the base, is provided with an air inlet, the air inlet is used for being connected with an air inlet pipe, and the air inlet is positioned at one side of the fresh air mechanism, which is close to the second end, so that the air inlet pipe can be conveniently disassembled and assembled. The air conditioner can suitably adjust the position of the air inlet so as to conveniently mount or dismount the air inlet pipe and improve the mounting and dismounting efficiency of the air inlet pipe.
Drawings
Fig. 1 is a schematic structural diagram of a fresh air device applied to an air conditioner hanging machine according to a first embodiment of the utility model;
fig. 2 is a schematic structural diagram of a fresh air device according to a first embodiment of the present invention;
FIG. 3 is a schematic structural view of a base connected to a decorative plate in the fresh air device according to the first embodiment of the present invention;
FIG. 4 is a schematic view of a fresh air mechanism of a fresh air device according to a first embodiment of the present invention;
FIG. 5 is a schematic structural diagram of another view angle of a fresh air mechanism in the fresh air device according to the first embodiment of the present invention;
FIG. 6 is an exploded view of a fresh air mechanism in the fresh air device according to the first embodiment of the present invention;
fig. 7 is a schematic structural view of an air conditioner according to a second embodiment of the present invention.
Description of reference numerals:
10-an air conditioner; 100-a fresh air device; 110-a base; 111-a base body; 112-fresh air base; 113-a card slot; 114-a first end; 115-a second end; 120-a decorative panel; 121-an extension; 122-a decorative part; 123-a let bit port; 130-a fresh air mechanism; 131-an air inlet; 132-a buckle; 133-a housing; 1331-a first volute; 1332-a second volute; 1333-end cap; 1334-a first cavity; 1335-a second cavity; 1336-air outlet; 1337-a socket; 134-centrifugal wind wheel; 135-a filter screen; 200-heat exchanger.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
First embodiment
Referring to fig. 1 and fig. 2, a fresh air device 100 for introducing fresh air from outside into a room is provided in an embodiment of the present invention. The position of the air inlet 131 can be properly adjusted, so that the air inlet pipe (not shown) can be conveniently mounted or dismounted, and the mounting and dismounting efficiency of the air inlet pipe is improved.
The fresh air device 100 is applied to an air conditioner hanging unit, which is hung on a wall and can blow hot air or cold air into a room to realize a heating or cooling function. Specifically, the air conditioner hanging unit includes a cross flow fan (not shown), a heat exchanger 200 and a fresh air device 100, the fresh air device 100 includes a base 110, a decorative plate 120 and a fresh air mechanism 130, wherein the fresh air mechanism 130, the cross flow fan and the heat exchanger 200 are all installed on the base 110. The base 110 is used to be hung on a wall to support and limit the fresh air mechanism 130, the cross flow fan and the heat exchanger 200. The fresh air mechanism 130 is used for introducing fresh air flow into the room so as to improve the indoor air quality and protect the body health of a user. The cross flow fan and the heat exchanger 200 act together to drive the air to flow and exchange heat with the air, so that heat exchange airflow is formed, and the temperature control function of the on-hook air conditioner is further realized.
In this embodiment, the base 110 is provided with the first end 114 and the second end 115 relatively, the fresh air mechanism 130 is installed at the first end 114, one side of the fresh air mechanism 130 close to the base 110 is provided with the air inlet 131, that is, the air inlet 131 is arranged at the rear side of the fresh air mechanism 130 (the side of the fresh air mechanism 130 close to the wall), the air inlet 131 is used for connecting an air inlet pipe (not shown), the air inlet pipe is communicated with the outdoor space, the outdoor air can enter the fresh air mechanism 130 through the air inlet pipe and the air inlet 131 in sequence, and then is output to the indoor from the fresh air mechanism 130, so as to realize the fresh air function. Specifically, the air inlet 131 is located on a side of the fresh air mechanism 130 close to the second end 115, that is, the air inlet 131 is disposed on an inner side of the fresh air mechanism 130 (a side of the fresh air mechanism 130 away from the first end 114), so as to facilitate the mounting and dismounting of the air inlet pipe.
Further, a decorative plate 120 is fixedly connected to a side of the first end 114 away from the second end 115, and the decorative plate 120 is used for improving the aesthetic appearance of the fresh air device 100. The air inlet 131 is located at the inner side of the decorative plate 120, that is, the air inlet 131 is located at one side of the decorative plate 120 close to the base 110, so that the air inlet pipe can be conveniently disassembled and assembled, the influence of the decorative plate 120 on the disassembly and assembly of the air inlet pipe is avoided, and the disassembly and assembly efficiency of the air inlet pipe is improved.
The base 110 includes a base body 111 and a fresh air base 112. One side of new trend base 112 is connected with base body 111, and the opposite side is connected with decorative board 120, and new trend mechanism 130 is installed on new trend base 112, and cross-flow fan and heat exchanger 200 are all installed on base body 111. Specifically, the base body 111 and the fresh air base 112 are arranged side by side in the length direction of the air conditioner hanging machine and are detachably connected; the base body 111 is used for supporting and limiting the cross flow fan and the heat exchanger 200 so as to realize the temperature control function of the air conditioner hanging machine; the fresh air base 112 is used for supporting and limiting the fresh air mechanism 130 so as to realize the fresh air function of an air conditioner hanging machine; the decorative board 120 is disposed on one side of the fresh air base 112 away from the base body 111 to decorate the side of the fresh air base 112.
In this embodiment, the fresh air base 112 has been seted up the draw-in groove 113, and the fresh air mechanism 130 is provided with the buckle 132, buckle 132 and draw-in groove 113 joint to realize that the dismantlement of fresh air mechanism 130 and fresh air base 112 is connected, be convenient for carry out the dismantlement and the installation of fresh air mechanism 130.
Referring to fig. 3, it should be noted that the decorative plate 120 is bent, the decorative plate 120 includes an extending portion 121 and a decorative portion 122, and the extending portion 121 and the decorative portion 122 are fixedly connected. Extension 121 and new trend base 112 can be dismantled and be connected, and extension 121 sets up between new trend base 112 and wall, and decoration portion 122 sets up in the one side that base body 111 was kept away from to new trend base 112.
In this embodiment, the decorative plate 120 is provided with a yielding port 123, the yielding port 123 is disposed on the extending portion 121, and the yielding port 123 is used for yielding the air inlet pipe, so as to install the air inlet pipe on the air inlet 131 of the fresh air mechanism 130, or detach the air inlet pipe from the air inlet 131 of the fresh air mechanism 130.
Specifically, the lateral wall of the opening 123 of stepping down is arc-shaped, the opening direction of the opening 123 of stepping down is the direction that the decorative plate 120 is close to the base body 111, and the arc-shaped opening 123 of stepping down can avoid cutting workers and can avoid damaging the air inlet pipe, thereby being safe and reliable.
Referring to fig. 4, 5 and 6, the fresh air mechanism 130 includes a housing 133, a driving motor (not shown), a centrifugal wind wheel 134 and a filter screen 135. The driving motor is connected with a centrifugal wind wheel 134, and the centrifugal wind wheel 134 is rotatably installed in the housing 133. The driving motor can drive the centrifugal wind wheel 134 to rotate so as to generate negative pressure to suck outdoor air and drive the outdoor air to flow to form fresh air flow. The filter screen 135 is installed in the shell 133, and the filter screen 135 is used for filtering new trend air current to detach pollutant and impurity in the new trend air current, improve new trend air current's clean degree, thereby play the effect that improves the indoor air quality. The air inlet 131 is arranged on the housing 133, and outdoor air can enter the housing 133 through the air inlet 131 under the action of the centrifugal wind wheel 134.
The housing 133 includes a first volute 1331, a second volute 1332, and an end cover 1333. One side of the first scroll casing 1331 is detachably connected to the second scroll casing 1332, and the other side is detachably connected to the end cover 1333, so as to facilitate maintenance of the fresh air mechanism 130. Specifically, the second scroll 1332 is disposed on a side of the first scroll 1331 away from the heat exchanger 200, and the end cover 1333 is disposed on a side of the first scroll 1331 close to the heat exchanger 200. The first volute 1331 and the second volute 1332 jointly enclose a first cavity 1334, the first volute 1331 and the end cover 1333 jointly enclose a second cavity 1335, and the first cavity 1334 is communicated with the second cavity 1335. The centrifugal wind wheel 134 is disposed in the first cavity 1334, and the driving motor can drive the centrifugal wind wheel 134 to rotate in the first cavity 1334. The filter screen 135 is disposed in the second cavity 1335, the air inlet 131 is disposed on the first scroll 1331 and is communicated with the second cavity 1335, and the filter screen 135 can filter and remove impurities from the outdoor air entering the second cavity 1335 through the air inlet 131.
It should be noted that the casing 133 is further provided with an air outlet 1336, the air outlet 1336 is communicated with the first cavity 1334, and fresh air flow generated by the fresh air mechanism 130 can be blown out into the room through the air outlet 1336, so as to realize the fresh air function of the on-hook air conditioner. Specifically, the air outlet 1336 is enclosed by the first scroll 1331 and the second scroll 1332 together, so as to facilitate production and molding.
In this embodiment, the housing 133 is further provided with a socket 1337, the socket 1337 is communicated with the second cavity 1335, and the socket 1337 is used for inserting or taking out the filter screen 135, so as to replace and clean the filter screen 135. Specifically, the socket 1337 is defined by the first volute 1331 and the end cover 1333 together, so as to facilitate production and molding.
It should be noted that, during the operation of the fresh air mechanism 130, the driving motor drives the centrifugal wind wheel 134 to rotate, so as to generate negative pressure, and the outdoor air is sucked into the second cavity 1335 through the air inlet pipe and the air inlet 131, during this process, the outdoor air is purified by the filtering action of the filter screen 135, so as to form a fresh air flow, and the fresh air flow enters the first cavity 1334 from the second cavity 1335 under the action of the centrifugal wind wheel 134, and is blown out to the indoor through the air outlet 1336, so as to realize the fresh air function.
In the fresh air device 100 according to the embodiment of the present invention, the base 110 is provided with the first end 114 and the second end 115, the fresh air mechanism 130 is installed at the first end 114, one side of the fresh air mechanism 130 close to the base 110 is provided with the air inlet 131, the air inlet 131 is used for connecting an air inlet pipe, and the air inlet 131 is located at one side of the fresh air mechanism 130 close to the second end 115, so as to facilitate the disassembly and assembly of the air inlet pipe. Compared with the prior art, the fresh air device 100 provided by the utility model adopts the fresh air mechanism 130 arranged at the first end 114 and the air inlet 131 arranged close to the second end 115, so that the position of the air inlet 131 can be properly adjusted, the air inlet pipe can be conveniently installed or detached, and the disassembly and assembly efficiency of the air inlet pipe is improved.
Second embodiment
Referring to fig. 7, the present invention provides an air conditioner 10 for regulating indoor air temperature. The air conditioner 10 includes a cross flow fan, a heat exchanger 200, and a fresh air device 100. The basic structure and principle of the fresh air device 100 and the technical effects thereof are the same as those of the first embodiment, and for the sake of brief description, reference may be made to corresponding contents of the first embodiment for parts of this embodiment that are not mentioned.
In this embodiment, the air conditioner 10 is an air conditioner hanging machine, the base 110 is hung on a wall, and the fresh air mechanism 130, the cross flow fan and the heat exchanger 200 are all installed on the base 110. The fresh air mechanism 130 is used for introducing fresh air flow into the room so as to improve the indoor air quality and protect the body health of a user. The cross flow fan and the heat exchanger 200 act together to drive the air to flow and exchange heat with the air, so that heat exchange airflow is formed, and the temperature control function of the on-hook air conditioner is further realized.
The beneficial effects of the air conditioner 10 according to the embodiment of the present invention are the same as those of the first embodiment, and are not described herein again.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a fresh air device, its characterized in that, includes base (110) and new trend mechanism (130), base (110) is provided with first end (114) and second end (115) relatively, new trend mechanism (130) install in first end (114), new trend mechanism (130) are close to one side of base (110) is provided with air intake (131), air intake (131) are used for connecting the air-supply line, air intake (131) are located new trend mechanism (130) are close to one side of second end (115), so that the dismouting of air-supply line.
2. The fresh air device as claimed in claim 1, further comprising a decorative plate (120), wherein the decorative plate (120) is fixedly connected to a side of the first end (114) far away from the second end (115), and the air inlet (131) is located on the inner side of the decorative plate (120).
3. The fresh air device according to claim 2, wherein the decorative plate (120) is provided with a yielding port (123), and the yielding port (123) is used for yielding the air inlet pipe.
4. The fresh air device according to claim 1, wherein the fresh air mechanism (130) comprises a housing (133), a driving motor, a centrifugal wind wheel (134) and a filter screen (135), the driving motor is connected with the centrifugal wind wheel (134), the centrifugal wind wheel (134) is rotatably installed in the housing (133), the filter screen (135) is installed in the housing (133), and the air inlet (131) is opened on the housing (133).
5. The fresh air device as claimed in claim 4, wherein the housing (133) comprises a first volute (1331), a second volute (1332) and an end cover (1333), one side of the first volute (1331) is detachably connected with the second volute (1332), and the other side is detachably connected with the end cover (1333), the first volute (1331) and the second volute (1332) jointly enclose a first cavity (1334), the first volute (1331) and the end cover (1333) jointly enclose a second cavity (1335), the first cavity (1334) being in communication with the second cavity (1335), the centrifugal wind wheel (134) being disposed within the first cavity (1334), the filter screen (135) is arranged in the second cavity (1335), and the air inlet (131) is arranged on the first volute (1331) and communicated with the second cavity (1335).
6. The fresh air device according to claim 5, wherein the housing (133) is further provided with an air outlet (1336), and the air outlet (1336) is communicated with the first cavity (1334).
7. The fresh air device as claimed in claim 5, wherein the housing (133) further defines a socket (1337), the socket (1337) is communicated with the second cavity (1335), and the socket (1337) is used for inserting or taking out the filter screen (135).
8. The fresh air device as claimed in claim 1, wherein the base (110) comprises a base body (111) and a fresh air base (112), the fresh air base (112) is connected with the base body (111), and the fresh air mechanism (130) is mounted on the fresh air base (112).
9. The fresh air device according to claim 8, wherein a clamping groove (113) is formed in the fresh air base (112), a buckle (132) is arranged on the fresh air mechanism (130), and the buckle (132) is clamped with the clamping groove (113).
10. An air conditioner characterized by comprising the fresh air device as recited in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122112323.8U CN215929968U (en) | 2021-08-31 | 2021-08-31 | Fresh air device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122112323.8U CN215929968U (en) | 2021-08-31 | 2021-08-31 | Fresh air device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215929968U true CN215929968U (en) | 2022-03-01 |
Family
ID=80418945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122112323.8U Active CN215929968U (en) | 2021-08-31 | 2021-08-31 | Fresh air device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215929968U (en) |
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2021
- 2021-08-31 CN CN202122112323.8U patent/CN215929968U/en active Active
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