A new air blower for air conditioning with heat recovery function

Abstract

The utility model discloses an air conditioner with heat recovery function, which relates to the technical field of air conditioner, including a main shell and a mounting assembly, wherein a control panel is arranged outside the main shell, and a mounting assembly is arranged at the middle end inside the main shell, and the mounting assembly includes a mounting slider, a high-efficiency filter, a plate heat exchanger, a magnetic docking block, a sealed mounting cover, a magnetic strip and an auxiliary handle, wherein a high-efficiency filter is connected inside the mounting slider, and a plate heat exchanger is distributed outside the high-efficiency filter, a magnetic docking block is added to the middle end outside the main shell, and a sealed mounting cover is arranged outside the magnetic docking block, and a magnetic strip is added inside the sealed mounting cover, and an auxiliary handle is arranged at the middle end outside the sealed mounting cover. The air conditioner with heat recovery function can quickly disassemble and maintain its internal filtering structure to avoid affecting the use effect after long-term use, and improve the use efficiency of the air conditioner.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh air fans for air conditioners, in particular to a fresh air fan for air conditioners with a heat recovery function. Background Art

[0002] Fresh air fan is an effective air purification equipment, which can circulate indoor air. On the one hand, it discharges the dirty air indoors to the outside, and on the other hand, it sterilizes, disinfects, and filters the fresh air outdoors before inputting it into the room, so that the room is fresh and clean all the time. Fresh air fan uses fresh air convection technology to realize indoor air convection through autonomous air supply and air induction, thereby maximizing indoor air replacement. In order to improve the air purification efficiency, an air conditioner fresh air fan is needed, but the existing air conditioner fresh air fan still has the following shortcomings:

[0003] For example, the utility model with application number 202220237966.7 discloses a full heat recovery fresh air fan with silencer. The utility model sets a cleaning mechanism at the upper end of the filter. The motor is powered on to work, driving the screw to rotate, so that the screw performs threaded transmission on the inner side of the first moving block and the second moving block, so that the first moving block and the second moving block move toward the middle of the screw, thereby driving the brush plate to move through the swing rod, so that the brush plate cleans the upper end of the filter, thereby achieving the advantage of being able to quickly clean the filter. However, similar to the comparative documents of the above-mentioned application, when the existing air-conditioning fresh air fan is used, since most air-conditioning fresh air fans are not easy to disassemble and maintain the filter structure, the filter structure will affect the use effect of the fresh air fan after long-term use, resulting in the problem of reduced practicality and reduced use efficiency of the air-conditioning fresh air fan.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an air-conditioning fresh air fan with heat recovery function is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an air-conditioning fresh air fan with a heat recovery function to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an air-conditioning fresh air fan with a heat recovery function, comprising a main shell and a mounting assembly, a control panel is arranged on the outside of the main shell, a mounting assembly is arranged on the middle end of the inside of the main shell, and the mounting assembly comprises a mounting slider, a high-efficiency filter, a plate heat exchanger, a magnetic docking block, a sealed mounting cover, a magnetic strip and an auxiliary handle, a high-efficiency filter is connected to the inside of the mounting slider, and a plate heat exchanger is distributed outside the high-efficiency filter, a magnetic docking block is added to the middle end of the outside of the main shell, a sealed mounting cover is arranged on the outside of the magnetic docking block, and a magnetic strip is added to the inside of the sealed mounting cover, and an auxiliary handle is arranged on the middle end of the outside of the sealed mounting cover.

[0007] Furthermore, the inner dimensions of the installation slide block match the outer dimensions of the high efficiency filter, and the high efficiency filter is slidably connected to the main housing via the installation slide block.

[0008] Furthermore, the outer side of the plate heat exchanger is flush with the inner side of the main shell, and the plate heat exchanger is embeddedly connected to the main shell.

[0009] Furthermore, the outer dimensions of the magnetic docking block match the inner dimensions of the sealing installation cover, and the sealing installation cover is connected to the main shell through the magnetic docking block.

[0010] Furthermore, a return air port is arranged on the left side of the exterior of the main shell, an air supply port is arranged on the left side of the return air port, and an air supply fan is connected to the rear end of the air supply port.

[0011] Furthermore, a middle partition is arranged on the right side inside the main shell, an exhaust fan is arranged on the right side of the middle partition, and an exhaust port is connected to the outside of the exhaust fan, and an outdoor fresh air port is arranged outside the exhaust port.

[0012] Furthermore, the air supply fan is embedded in the main housing and is threadedly connected to the main housing.

[0013] Furthermore, there are two middle partitions, and the two middle partitions are symmetrically arranged on both sides of the main shell body with respect to the front center axis of the main shell body.

[0014] The utility model provides an air conditioner fresh air fan with heat recovery function, which has the following beneficial effects:

[0015] 1. The utility model, through the setting of the installation component, can fix the installation sliders on both sides of the middle end of the main shell through fasteners when the air-conditioning fresh air fan with heat recovery function is in use, and use the installation sliders to slide the high-efficiency filter and the plate heat exchanger into the main shell. The magnetic docking block is fixedly installed on the middle end of the outside of the main shell through fasteners. At the same time, the magnetic docking block and the magnetic strip arranged on the inner side of the sealing installation cover are magnetically attracted to each other, so that the sealing installation cover and the magnetic docking block fit tightly and avoid leakage of fresh air. At the same time, the disassembly and maintenance efficiency of the high-efficiency filter and the plate heat exchanger is increased, and the convenience of using the fresh air fan is improved.

[0016] 2. The utility model arranges the air supply fan, so that when the air conditioner with heat recovery function is in use, the return air outlet can be fixedly installed on the left side of the outside of the main shell. At the same time, the air supply fan arranged on the left side inside the main shell works in conjunction with the outdoor fresh air outlet to transport outdoor air to the room through the air supply outlet, and the exhaust fan arranged on the right side inside the main shell works in conjunction with the return air outlet to send indoor air out through the exhaust outlet. The air supply fan is used in conjunction with the exhaust fan to increase the air purification circulation efficiency during the use of the fresh air fan, thereby further improving the use efficiency of the air conditioner fresh air fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional cross-sectional structural schematic diagram of an air-conditioning fresh air fan with a heat recovery function according to the utility model;

[0018] Figure 2 This is a three-dimensional unfolded structural diagram of an installation assembly of an air-conditioning fresh air fan with a heat recovery function according to the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of an air-conditioning fresh air fan with heat recovery function according to the utility model.

[0020] In the figure: 1. Main shell; 2. Control panel; 3. Mounting assembly; 301. Mounting slider; 302. High efficiency filter; 303. Plate heat exchanger; 304. Magnetic docking block; 305. Sealing mounting cover; 306. Magnetic strip; 307. Auxiliary handle; 4. Return air outlet; 5. Supply air outlet; 6. Supply air fan; 7. Middle partition; 8. Exhaust fan; 9. Exhaust air outlet; 10. Outdoor fresh air outlet. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figures 1 to 3As shown, an air conditioner with heat recovery function includes a main shell 1 and a mounting assembly 3. A control panel 2 is arranged outside the main shell 1, and a mounting assembly 3 is arranged at the middle end of the main shell 1. The mounting assembly 3 includes a mounting slider 301, a high-efficiency filter 302, a plate heat exchanger 303, a magnetic docking block 304, a sealing mounting cover 305, a magnetic strip 306 and an auxiliary handle 307. The high-efficiency filter 302 is connected to the inside of the mounting slider 301, and the plate heat exchanger 303 is distributed outside the high-efficiency filter 302. A magnetic docking block 304 is added to the middle end of the outer part of the main shell 1, and a sealed mounting cover 305 is provided on the outer part of the magnetic docking block 304, and a magnetic strip 306 is added to the inner side of the sealed mounting cover 305, and an auxiliary handle 307 is provided on the middle end of the outer part of the sealed mounting cover 305. The inner size of the mounting slider 301 matches the outer size of the high-efficiency filter 302, and the high-efficiency filter 302 is slidably connected to the main shell 1 through the mounting slider 301, and the outer side of the plate heat exchanger 303 is flush with the inner side of the main shell 1, and the plate heat exchanger 30 3 is embeddedly connected to the main housing 1, the outer dimensions of the magnetic docking block 304 match the inner dimensions of the sealing mounting cover 305, and the sealing mounting cover 305 is connected to the main housing 1 through the magnetic docking block 304, and the mounting slider 301 is fixedly mounted on both sides of the middle end inside the main housing 1 through fasteners, and the inner dimensions of the mounting slider 301 match the outer dimensions of the high-efficiency filter 302 and the plate heat exchanger 303, so that the high-efficiency filter 302 and the plate heat exchanger 303 are slidably mounted through the mounting slider 301. It is installed into the main shell 1, and the magnetic docking block 304 is fixedly installed on the middle end of the outside of the main shell 1 by fasteners, and the outer size of the magnetic docking block 304 matches the inner size of the sealing installation cover 305. At the same time, the magnetic docking block 304 and the magnetic strip 306 arranged on the inner side of the sealing installation cover 305 are magnetically attracted to each other, so that the sealing installation cover 305 and the magnetic docking block 304 fit tightly and avoid leakage of fresh air. At the same time, the disassembly and maintenance efficiency of the high-efficiency filter 302 and the plate heat exchanger 303 is increased, and the convenience of using the fresh air fan is improved.

[0023] like Figures 1 to 3As shown, a return air port 4 is arranged on the left side of the outside of the main shell 1, and an air supply port 5 is arranged on the left side of the return air port 4, and an air supply fan 6 is connected to the rear end of the air supply port 5, a middle partition plate 7 is arranged on the right side of the inside of the main shell 1, and an exhaust fan 8 is arranged on the right side of the middle partition plate 7, and the exhaust fan 8 is connected to the exhaust port 9 on the outside, and an outdoor fresh air port 10 is arranged on the outside of the exhaust port 9, the air supply fan 6 is embedded in the main shell 1, and the air supply fan 6 is threadedly connected to the main shell 1, and the number of the middle partition plates 7 is set to two, and the two middle partition plates 7 are arranged with the main shell The front center axis of 1 is symmetrically arranged on both sides of the main shell 1, and the return air outlet 4 is fixedly installed on the left side of the outside of the main shell 1. At the same time, the air supply fan 6 arranged on the left side of the main shell 1 cooperates with the outdoor fresh air outlet 10 to transport the outdoor air to the room through the air supply outlet 5, and the exhaust fan 8 arranged on the right side of the main shell 1 cooperates with the return air outlet 4 to send the indoor air out through the exhaust outlet 9. The air supply fan 6 cooperates with the exhaust fan 8 to increase the air purification circulation efficiency during the use of the fresh air fan, thereby further improving the use efficiency of the air conditioner fresh air fan.

[0024] In summary, when the air conditioner with heat recovery function is used, the operation of the internal components of the air conditioner is first controlled by the control panel 2 arranged outside the main shell 1, and the installation slider 301 is fixedly installed on both sides of the middle end inside the main shell 1 by fasteners. At the same time, the internal size of the installation slider 301 matches the external size of the high-efficiency filter 302 and the plate heat exchanger 303, so that the high-efficiency filter 302 and the plate heat exchanger 303 are slidably installed into the main shell 1 by the installation slider 301, and the magnetic docking block 304 is fixedly installed on the middle end of the main shell 1 by fasteners, and the external size of the magnetic docking block 304 matches the internal size of the sealing installation cover 305. At the same time, the magnetic docking block 304 and the magnetic strip 306 arranged on the inner side of the sealing installation cover 305 are magnetically attracted to each other, so that The sealed mounting cover 305 fits tightly with the magnetic docking block 304 to prevent leakage of fresh air, while increasing the disassembly and maintenance efficiency of the high-efficiency filter 302 and the plate heat exchanger 303, thereby improving the convenience of using the fresh air fan. The plate heat exchanger 303 is used to increase the amount of heat recovery by the fresh air fan, thereby achieving a relatively energy-saving effect. Next, the return air port 4 is fixedly installed on the left side of the outside of the main shell 1, and at the same time, the air supply fan 6 arranged on the left side inside the main shell 1 cooperates with the outdoor fresh air port 10 to transport outdoor air to the room through the air supply port 5, and the exhaust fan 8 arranged on the right side inside the main shell 1 cooperates with the return air port 4 to send indoor air out through the exhaust port 9. The air supply fan 6 cooperates with the exhaust fan 8 to increase the air purification circulation efficiency during the use of the fresh air fan, thereby further improving the use efficiency of the air-conditioning fresh air fan.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An air conditioner with a heat recovery function, comprising a main housing (1) and a mounting assembly (3), characterized in that: A control panel (2) is arranged on the outside of the main shell (1); a mounting assembly (3) is arranged at the middle end of the inside of the main shell (1); the mounting assembly (3) comprises a mounting slider (301), a high-efficiency filter (302), a plate heat exchanger (303), a magnetic docking block (304), a sealed mounting cover (305), a magnetic strip (306) and an auxiliary handle (307); the inside of the mounting slider (301) is connected to the high-efficiency filter (302), and the plate heat exchanger (303) is distributed outside the high-efficiency filter (302); a magnetic docking block (304) is added to the middle end of the outside of the main shell (1); a sealed mounting cover (305) is arranged outside the magnetic docking block (304), and a magnetic strip (306) is added inside the sealed mounting cover (305); and an auxiliary handle (307) is arranged at the middle end of the outside of the sealed mounting cover (305).

2. The air conditioner fresh air fan with heat recovery function according to claim 1, characterized in that: The internal dimensions of the installation slide block (301) match the external dimensions of the high-efficiency filter (302), and the high-efficiency filter (302) is slidably connected to the main housing (1) via the installation slide block (301).

3. The air conditioner fresh air fan with heat recovery function according to claim 1, characterized in that: The outer side of the plate heat exchanger (303) is flush with the inner side of the main shell (1), and the plate heat exchanger (303) and the main shell (1) are connected in an embedded manner.

4. The air conditioner fresh air fan with heat recovery function according to claim 1, characterized in that: The outer dimensions of the magnetic docking block (304) match the inner dimensions of the sealing installation cover (305), and the sealing installation cover (305) is connected to the main housing (1) via the magnetic docking block (304).

5. The air conditioner fresh air fan with heat recovery function according to claim 1, characterized in that: The main housing (1) is provided with a return air port (4) on the left side of the outside, and an air supply port (5) is provided on the left side of the return air port (4), and an air supply fan (6) is connected to the rear end of the air supply port (5).

6. The air conditioner fresh air blower with heat recovery function according to claim 1, characterized in that: A middle partition (7) is arranged on the right side inside the main shell (1), and an exhaust fan (8) is arranged on the right side of the middle partition (7), and an exhaust port (9) is connected to the outside of the exhaust fan (8), and an outdoor fresh air port (10) is arranged outside the exhaust port (9).

7. The air conditioner fresh air blower with heat recovery function according to claim 5, characterized in that: The air supply fan (6) is embeddedly connected to the main housing (1), and the air supply fan (6) is threadedly connected to the main housing (1).

8. The air conditioner fresh air blower with heat recovery function according to claim 6, characterized in that: The number of the middle partition plates (7) is two, and the two middle partition plates (7) are symmetrically arranged on both sides of the interior of the main shell (1) with respect to the front center axis of the main shell (1).

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