CN210267513U

CN210267513U - Air conditioner

Info

Publication number: CN210267513U
Application number: CN201921109703.2U
Authority: CN
Inventors: 郑海斌; 张江; 孙合庆; 闫建芳; 赵现枫; 苗伯卿
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Shandong Air Conditioning Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-04-07
Anticipated expiration: 2029-07-15

Abstract

The utility model provides an air conditioner, which comprises a machine body, an air duct and a fresh air purifying device. The fresh air purification device comprises a shell, an air channel and a purification module; the shell is provided with a first air inlet and a second air inlet, the first air inlet and the second air inlet are arranged on the air inlet surface of the machine body, the first air inlet is used for introducing outdoor fresh air, and the second air inlet is used for introducing indoor air; the purification module is arranged on the air inlet side of the air channel and used for purifying air flowing through the air channel, and air flowing in from the first air inlet and the second air inlet flows into the air channel through the purification module. The utility model provides an air conditioner is through setting up above-mentioned new trend purifier, after outdoor new trend and room air get into the organism from new trend purifier's first air intake, second air intake respectively, the two mixes, adjusts the temperature of outdoor new trend through the two mixture ratio of adjustment, has solved the uncomfortable problem of user's health that arouses by the difference in temperature of outdoor new trend and room air.

Description

Air conditioner

Technical Field

The utility model relates to an air conditioner technical field especially relates to an air conditioner.

Background

With the development of air conditioner manufacturing technology, the performance requirements of users on air conditioner products are higher and higher, and particularly for cabinet air conditioners, users expect to obtain better comfort experience.

The air conditioner fresh air system is one of three air circulation systems of an air conditioner, namely an indoor air circulation system, an outdoor air circulation system and a fresh air system. The fresh air system mainly functions to realize the circulation and ventilation between indoor air and outdoor air. In the ventilation process of the fresh air system, outdoor temperature is lower than indoor in winter, and outdoor temperature is higher than indoor in summer, so that discomfort can be brought to the body of a user if outdoor air is directly introduced into the room, and the comfort level experience of the user is poor.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect of prior art, the utility model provides an air conditioner.

The utility model provides an air conditioner, which comprises a machine body, an air duct and a fresh air purifying device. Wherein, new trend purifier includes: the device comprises a shell, an air channel and a purification module; the shell is provided with a first air inlet and a second air inlet, the first air inlet and the second air inlet are positioned on the same surface of the machine body, the first air inlet is used for introducing outdoor fresh air, and the second air inlet is used for introducing indoor air; air introduced by the first air inlet and the second air inlet enters the air duct; the purification module is arranged on the air inlet side of the air duct and is used for purifying air flowing through the air duct; and the air flowing in from the first air inlet and the second air inlet is mixed at the purification module, purified by the purification module and then flows into the air channel.

The air conditioner is characterized in that the shell is further provided with a fresh air outlet which is arranged in front of the machine body. Preferably, the number of the fresh air outlets is two, and the two fresh air outlets are respectively positioned on two sides of the air outlet surface of the machine body.

In the air conditioner as described above, preferably, the first air inlet and the second air inlet are located at a back side of the housing. Fresh air purification device still includes: a first switching mechanism; the first switch mechanism is arranged at the first air inlet and used for controlling the opening, closing and opening size of the first air inlet. Specifically, the first switch mechanism comprises a first movable door and a first motor; the first air inlet is circular, and the shape of the first movable door is matched with that of the first air inlet; one end of the first movable door is fixed on the machine body through the shaft sleeve, the other end of the first movable door is connected with an output shaft of the first motor, the first motor is fixed on the machine body, and when the first motor rotates, the first movable door rotates under the driving of the first motor to control the opening, closing and opening sizes of the first air inlet.

The air conditioner as described above is preferably provided with a second switch mechanism at the second air inlet, and the second switch mechanism is used for controlling the opening, closing and opening size of the second air inlet. The second switch mechanism comprises a second movable door and a second motor; the shape of the second air inlet is strip-shaped, and the shape of the second movable door is matched with that of the second air inlet; one end of the second movable door is fixed on the machine body through the shaft sleeve, the other end of the second movable door is connected with an output shaft of a second motor, the second motor is fixed on the machine body, and when the second motor rotates, the second movable door rotates under the driving of the second motor to control the opening, closing and opening sizes of the second air inlet.

In the air conditioner as described above, preferably, the number of the second air inlets is two, and the two second air inlets are respectively located at two sides of the back surface of the air conditioner body.

As described above, preferably, the fresh air purification device further includes: a third motor and a fan; indoor air enters the air channel from the second air inlet under the action of the third motor and the fan and is purified when flowing through the purification module.

The utility model provides an air conditioner, be used for introducing the first air intake of outdoor new trend and the second air intake that is used for introducing the room air through the setting, make outdoor new trend can mix at the internal with the room air, and further pass through and set up the two mix proportion of switching mechanism adjustment in first air intake department and second air intake department, the effective regulation to the temperature of outdoor new trend has been realized, purify through purification module again, blow off from the air outlet at last, the uncomfortable problem of user's health that arouses by the difference in temperature of outdoor new trend and room air has been solved, user experience has effectively been promoted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of a prior art air conditioner with fresh air purification;

FIG. 2 is a rear view of a prior art air conditioner with fresh air purification;

FIG. 3 is a front perspective view of the air conditioner with fresh air purification device provided by the present invention;

FIG. 4 is a rear perspective view of the air conditioner with fresh air purification device provided by the present invention;

FIG. 5 is a rear view of an embodiment of the air conditioner with a fresh air purification device according to the present invention;

FIG. 6 is a schematic cross-sectional view of an embodiment of a fresh air purification device provided by the present invention;

fig. 7 is a schematic view of an embodiment of a first switch mechanism in the fresh air purification apparatus provided by the present invention;

fig. 8 is a schematic view of an embodiment of a second switch mechanism in the fresh air purification apparatus provided by the present invention;

fig. 9 is an air flow diagram of the fresh air purifying device provided by the present invention in the purifying mode;

fig. 10 is the air flow diagram when the fresh air purifying device provided by the utility model is in the fresh air mode.

In the above figures: 1. a body; 2. an air outlet of the air conditioner; 3. a fresh air outlet; 4. an air inlet of an air conditioner; 5. a first air inlet; 6. a fresh air purification device; 601. a second air inlet; 602. a housing; 603. an air duct; 604. a purification module; 7. a first switching mechanism; 701. a first movable door; 702. a first motor; 8. a second switch mechanism; 801. a second movable door; 802. a second motor; 803. a shaft sleeve; 9. a fan; 10. a third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a front view of an air conditioner with a fresh air purifying function in the related art, and fig. 2 is a rear view of the air conditioner with the fresh air purifying function in the related art. Referring to fig. 1-2, the air conditioner is a cabinet air conditioner, including: the air conditioner comprises a machine body 1, an air conditioner air outlet 2, a fresh air outlet 3, an air conditioner air inlet 4 and a first air inlet 5, wherein the first air inlet 5 is used for introducing outdoor fresh air. Outdoor fresh air introduced from the first air inlet 5 is purified by the machine body 1 and then flows into the room through the fresh air outlet 3, so that the fresh air exchange function is realized. However, outdoor temperature is lower than indoor in winter, and outdoor temperature is higher than indoor in summer, and the air conditioner directly introduces outdoor air into indoor, so that discomfort can be brought to the body of a user, and the comfort level experience of the user is poor.

Fig. 3 is the front direction perspective view of the air conditioner with fresh air purifying device provided by the utility model, and fig. 4 is the rear direction perspective view of the air conditioner with fresh air purifying device provided by the utility model. Referring to fig. 4, the embodiment of the present invention provides a fresh air purifying device 6 disposed at the lower end of the machine body 1, including: a housing 602, an air duct 603 and a purification module 604; a first air inlet 5 and a second air inlet 601 are arranged on the shell 602, the first air inlet 5 and the second air inlet 601 are arranged on the air inlet surface (the back surface of the machine body) of the machine body 1, the first air inlet 5 is used for introducing outdoor fresh air, and the second air inlet 601 is used for introducing indoor air; the purifying module 604 is disposed on an air inlet side of the air duct 603, and is configured to purify air flowing through the air duct 603, and air flowing from the first air inlet 5 and the second air inlet 601 flows into the air duct through the purifying module 604. In specific application, a fresh air outlet 3 is usually further disposed on the housing 602, and the fresh air outlet 3 is disposed on an air outlet surface (front surface of the machine body) of the machine body. Preferably, the number of the fresh air outlets 3 is two, the shape is a strip, and the air purified by the purifying module 604 flows out of the fresh air outlets 3.

Fig. 5 is a rear view of an embodiment of the air conditioner with a fresh air purifying device provided by the present invention. Referring to fig. 5, preferably, the number of the second air inlets 601 is two, and the second air inlets are in the shape of strips and are respectively located at two sides of the air inlet surface of the machine body.

Preferably, the fresh air purification device as described above may further include: a first switching mechanism; the first switch mechanism is arranged at the first air inlet and used for controlling the opening and closing of the first air inlet and the size of the opening; furthermore, a second switch mechanism is arranged at the second air inlet and used for controlling the opening, the closing and the opening size of the second air inlet.

Fig. 6 is the utility model provides a horizontal section schematic diagram of new trend purifier embodiment. Referring to fig. 6, the device is independent of a heat exchange air duct of an air conditioner, and includes a housing 602, an air duct 603, and a purification module 604, where the purification module 604 is disposed on an air inlet side of the air duct and is used to purify air flowing through the air duct 603, and a first air inlet 5 and a second air inlet 601 are disposed on the housing 602 and are respectively used to introduce outdoor fresh air and indoor air, and realize functions of fresh air exchange and indoor air purification under a synergistic effect of a third motor 10 and a fan 9. Meanwhile, the first air inlet 5 and the second air inlet 601 are provided with mutually independent air inlet opening and closing mechanisms: a first switching mechanism 7 and a second switching mechanism 8.

Fig. 7 is a schematic diagram of an embodiment of a first switch mechanism in the fresh air purification apparatus provided by the present invention. Referring to fig. 7, the first switching mechanism includes a first movable door 701 and a first motor 702; in this embodiment, the shape of the first air inlet is circular, and the shape of the first movable door 701 matches with the shape of the first air inlet; one end of the first movable door 701 is fixed on the machine body through a shaft sleeve, the other end of the first movable door 701 is connected with an output shaft of the first motor 702, the first motor 702 is fixed on the machine body, when the first motor 702 rotates, the first movable door 701 rotates under the driving of the first motor 702, and the opening, closing and opening size of the first air inlet are controlled by controlling the rotating angle of the first movable door 701.

Fig. 8 is a schematic diagram of an embodiment of a second switch mechanism in the fresh air purification apparatus provided by the present invention. Referring to fig. 8, the second opening and closing mechanism includes a second movable door 801 and a second motor 802; in this embodiment, the second air inlet is in the shape of a strip, and the shape of the second movable door 801 is matched with the shape of the second air inlet; one end of the second movable door 801 is fixed on the machine body through the shaft sleeve 803, the other end of the second movable door 801 is connected with an output shaft of the second motor 802, the second motor 802 is fixed on the machine body, when the second motor 802 rotates, the second movable door 801 rotates under the driving of the second motor 802, and the opening, closing and opening size of the second air inlet are controlled by controlling the rotation angle of the second movable door 801.

In this embodiment, after the outdoor fresh air and the indoor air are respectively introduced from the first air inlet and the second air inlet, the outdoor fresh air and the indoor air can be mixed, and the opening sizes of the first air inlet and the second air inlet can be controlled by controlling the movement of the movable door, so as to adjust the mixing ratio of the outdoor fresh air and the indoor air. Through this kind of mode, the temperature of outdoor new trend can be adjusted, improves the travelling comfort of new trend greatly, has solved the uncomfortable problem of user's health that outdoor new trend temperature was low excessively winter, outdoor new trend was too high summer arouses, effectively promotes user experience.

Fig. 9 is the air flow diagram when the fresh air purifying device provided by the utility model is in the purifying mode. Referring to fig. 9, in this state, the first air inlet 5 is closed, the movable door at the second air inlet 601 is rotated by the motor to open the second air inlet 601, and the indoor air enters the air duct 603 from the second air inlet 601 under the action of the third motor 10 and the fan 9, is purified when flowing through the purification module 604, and is blown out from the purified air outlet, thereby achieving the purpose of purifying the indoor air.

Fig. 10 is the air flow diagram when the fresh air purifying device provided by the utility model is in the fresh air mode. Referring to fig. 10, at this time, the movable door at the first air inlet 5 is rotated by the motor to open the first air inlet 5, and the outdoor air is introduced into the room by the third motor 10 and the fan 9, because the outdoor air temperature is lower than the indoor air temperature in winter and the outdoor air temperature is higher than the indoor air temperature in summer, if the outdoor air is directly blown into the room, extreme discomfort is brought to the user, therefore, when the air-fresh air mode is started, the first air inlet 5 and the second air inlet 601 are simultaneously opened, and the outdoor air is introduced into the room, first mixed with the indoor air, the temperature of the outdoor air is adjusted, then purified by the purifying module 604, and finally blown out from the air outlet. In a specific application process, the sizes of the openings of the first air inlet 5 and the second air inlet 601 can be adjusted through the rotation angle of the movable door, and a user can adjust the air mixing proportion according to the requirement of the user.

To sum up, the utility model provides a new trend purifier and air conditioner is used for introducing the first air intake of outdoor new trend and the second air intake that is used for introducing the room air through setting up, make outdoor new trend can mix at the internal with the room air, and further through setting up the mixing proportion of switching mechanism adjustment the two in first air intake department and second air intake department, realized the effective regulation to the temperature of outdoor new trend, purify through purification module again, blow off from the air outlet at last, the uncomfortable problem of user's health that arouses by the difference in temperature of outdoor new trend and room air has been solved, user experience has effectively been promoted.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an air conditioner, includes organism, wind channel to and new trend purifier, its characterized in that, new trend purifier includes: the device comprises a shell, an air channel and a purification module; the shell is provided with a first air inlet and a second air inlet, the first air inlet and the second air inlet are positioned on the same surface of the machine body, the first air inlet is used for introducing outdoor fresh air, and the second air inlet is used for introducing indoor air; air introduced by the first air inlet and the second air inlet enters the air duct; the purification module is arranged on the air inlet side of the air duct and is used for purifying air flowing through the air duct; and the air flowing in from the first air inlet and the second air inlet is mixed at the purification module, purified by the purification module and then flows into the air channel.

2. The air conditioner according to claim 1, wherein a fresh air outlet is further provided on the housing, and the fresh air outlet is provided in front of the body.

3. The air conditioner according to claim 2, wherein the number of the fresh air outlets is two, and the two fresh air outlets are respectively located on two sides of the air outlet surface of the machine body.

4. The air conditioner according to claim 1, wherein the first and second air inlets are located at a rear surface of the body.

5. The air conditioner of claim 1, wherein the fresh air purification device further comprises: a first switching mechanism; the first switch mechanism is arranged at the first air inlet and used for controlling the opening, closing and opening size of the first air inlet.

6. The air conditioner according to claim 5, wherein the first switching mechanism includes a first movable door and a first motor; the first air inlet is circular, and the shape of the first movable door is matched with that of the first air inlet; one end of the first movable door is fixed on the machine body through the shaft sleeve, the other end of the first movable door is connected with an output shaft of the first motor, the first motor is fixed on the machine body, and when the first motor rotates, the first movable door rotates under the driving of the first motor to control the opening, closing and opening sizes of the first air inlet.

7. The air conditioner according to claim 1, wherein a second switching mechanism is provided at the second air intake opening, the second switching mechanism being configured to control opening, closing and opening size of the second air intake opening.

8. The air conditioner according to claim 7, wherein the second switching mechanism includes a second movable door and a second motor; the shape of the second air inlet is strip-shaped, and the shape of the second movable door is matched with that of the second air inlet; one end of the second movable door is fixed on the machine body through the shaft sleeve, the other end of the second movable door is connected with an output shaft of a second motor, the second motor is fixed on the machine body, and when the second motor rotates, the second movable door rotates under the driving of the second motor to control the opening, closing and opening sizes of the second air inlet.

9. The air conditioner according to claim 4, wherein the number of the second air inlets is two, and the two second air inlets are respectively located at two sides of the back surface of the machine body.

10. An air conditioner according to any one of claims 1 to 9, wherein said fresh air purification device further comprises: a third motor and a fan; indoor air enters the air channel from the second air inlet under the action of the third motor and the fan and is purified when flowing through the purification module.