CN212408851U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN212408851U CN212408851U CN202020885051.8U CN202020885051U CN212408851U CN 212408851 U CN212408851 U CN 212408851U CN 202020885051 U CN202020885051 U CN 202020885051U CN 212408851 U CN212408851 U CN 212408851U
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- air outlet
- indoor unit
- air conditioner
- driving mechanism
- door plate
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Abstract
The utility model provides an indoor unit of air conditioner belongs to air conditioning technology field. The air-conditioning indoor unit comprises: the air conditioner comprises a machine body, a fan and a controller, wherein an air outlet is formed on the machine body; the driving mechanism is connected to the upper side and the lower side of the air outlet; the door plate is movably arranged at the air outlet, the upper end and the lower end of the door plate are connected with the driving mechanism, the driving mechanism can drive the door plate to slide and switch between a state of closing the air outlet and a state of opening the air outlet, and when the door plate is in the state of closing the air outlet, the driving mechanism connected to one end of the door plate can drive the door plate to rotate around the driving mechanism at the other end to form an elevation angle or a depression angle with the longitudinal axis of the machine body, so that the air outlet blows upwards or downwards, the direct blowing of people by wind can be avoided, and shower type air supply and carpet type air supply can be realized.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, especially, relate to an indoor unit of air conditioner.
Background
At present, the air outlet of the cabinet air conditioner with the single through-flow air duct is generally positioned at the front side of the air conditioner body, the height of the lower end of the air outlet from the ground is generally 40-60cm, the height of the upper end of the air outlet from the ground is generally 140-160cm, the air outlet is arranged, the air outlet is difficult to avoid being blown by wind no matter a user stands or sits, in addition, the shower type refrigeration air supply is difficult to realize through the existing door plate during refrigeration, and the carpet type heating air supply is difficult to realize during heating.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, according to the embodiment of the disclosure, an indoor unit of an air conditioner is provided with a door plate capable of rotating around a machine body, so that direct blowing of air to a person can be avoided, and shower type and carpet type air supply can be realized.
According to an embodiment of the present disclosure, there is provided an air conditioner indoor unit including:
the air conditioner comprises a machine body, a fan and a controller, wherein an air outlet is formed on the machine body;
the driving mechanism is connected to the upper side and the lower side of the air outlet;
the door plate is movably arranged at the air outlet, the upper end and the lower end of the door plate are connected with the driving mechanism, the driving mechanism can drive the door plate to slide and switch between a state of closing the air outlet and a state of opening the air outlet, and when the door plate is in the state of closing the air outlet, the driving mechanism connected to one end of the door plate can drive the door plate to rotate around the driving mechanism at the other end to form an elevation angle or a depression angle with the longitudinal axis of the machine body, so that the air outlet blows upwards or downwards, the direct blowing of people by wind can be avoided, and shower type air supply and carpet type air supply can be realized.
According to an embodiment of the present disclosure, the driving mechanism includes:
the guide rail assembly is arranged on the machine body;
the sliding core sliding rail is adaptive to the guide rail assembly and can drive the door panel to slide along the guide rail assembly;
the push rod is connected with the sliding core sliding rail and can move in a telescopic mode relative to the sliding core sliding rail, the door plate is connected to the end portion of the push rod in a rotating mode, and the push rod pushes the door plate to be in an elevation angle or a depression angle to open the air outlet.
According to this disclosed embodiment, be equipped with first rack on the sliding core slide rail, actuating mechanism still includes:
the first motor is fixedly arranged on the machine body;
the first gear is connected with an output shaft of the first motor and meshed with the first rack so as to drive the sliding core sliding rail to slide.
The structure that sets up rack and pinion meshing converts the rotation into and slides, can drive the door plant and slide, and simple structure easily realizes.
According to this disclosed embodiment, be equipped with the second rack on the push rod, actuating mechanism still includes:
the second motor is fixedly arranged on the sliding core sliding rail;
and the second gear is connected with an output shaft of the second motor and is meshed with the second rack so as to drive the push rod to move in a telescopic manner.
The structure that sets up rack and pinion meshing converts the rotation into concertina movement, can drive the door plant and rotate, and simple structure easily realizes.
According to the embodiment of the disclosure, the first rack is an arc-shaped rack, the first gear drives the sliding core sliding rail to slide along an arc line through the first rack, and the sliding core sliding rail drives the door panel to slide along an arc line of the guide rail assembly.
According to an embodiment of the present disclosure, the push rod includes:
the guide rib is adaptive to the sliding core sliding rail.
According to an embodiment of the present disclosure, the push rod includes:
and the assembling part is rotatably connected to the door panel.
According to the embodiment of the disclosure, the assembly part is provided with the assembly shaft, the door plate is provided with the rotation hole, and the door plate rotates around the assembly shaft.
According to the embodiment of the disclosure, the assembly part is provided with the assembly hole, the door plate is provided with the rotating shaft, and the door plate rotates around the assembly hole.
Through setting up the door plant and being connected through the mode in shaft hole with assembly portion, can realize that the door plant rotates simple structure around assembly portion.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 these drawings without creative efforts.
Fig. 1 is a perspective view of an indoor air conditioner outlet port according to an embodiment of the present disclosure, which is normally open;
fig. 2 is a perspective view of an air outlet of an indoor unit of an air conditioner according to an embodiment of the present disclosure, which is normally closed;
fig. 3 is a perspective view of a door panel of an air conditioning indoor unit according to an embodiment of the present disclosure forming a depression angle with a body;
fig. 4 is a perspective view of an elevation angle formed between a door panel and a body of an indoor unit of an air conditioner according to an embodiment of the present disclosure;
fig. 5 is a front view of a driving mechanism of an air conditioning indoor unit according to an embodiment of the present disclosure;
FIG. 6 is a cross-sectional view taken at A-A of FIG. 5;
fig. 7 is a cross-sectional view at B-B in fig. 5.
In the above figures: an indoor air-conditioning unit 100; a machine body 1; an air outlet 11; a door panel 2; a drive mechanism 3; a rail assembly 31; a slide core slide rail 32; a first rack 321; a push rod 33; a second rack 331; the guide ribs 332; the fitting part 333; a first gear 34; a first motor 35; a second gear 36; a second motor 37.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
An indoor unit of an air conditioner according to an embodiment of the present invention is described below with reference to fig. 1 to 7, where the indoor unit of an air conditioner is in a cabinet type, fig. 1 is a perspective view of an air outlet of the indoor unit of an air conditioner being opened conventionally according to an embodiment of the present disclosure, and fig. 2 is a perspective view of an air outlet of the indoor unit of an air conditioner being closed conventionally according to an embodiment of the present disclosure.
Referring to fig. 1 and 2, the indoor unit 100 of the air conditioner may include a body 1, where the body 1 may be substantially cylindrical, and an air inlet and an air outlet 11 are formed on the body 1, in a general case, the air inlet is disposed at a rear side or left and right sides of the body 1, the air outlet 11 is disposed at a front side of the body 1, and the air outlet 11 is elongated.
It should be noted that the shape of the machine body 1 may also be roughly an elliptic cylinder or a square cylinder; the front side is the side of the air-conditioning indoor unit facing the user when in use, and the opposite side is the rear side.
An air duct is formed in the machine body 1, a heat exchanger is arranged in the air duct, the heat exchanger is arranged between the air inlet and the air outlet 11, indoor air enters the air duct from the air inlet, and circulates indoors from the air outlet after heat exchange of the heat exchanger, so that the refrigerating/heating function of the air conditioner is realized, and a fan is arranged in the machine body 1 and used for sucking air from the air inlet and sending the air out from the air outlet 11.
The machine body 1 further comprises a door panel 2 movably arranged at the air outlet 11, the door panel 2 is slidable, the door panel 2 is switched between a state of closing the air outlet and a state of opening the air outlet, referring to fig. 1-2, the door panel 2 slides to one side of the air outlet 11 to open the air outlet, at this time, the indoor unit of the air conditioner is in a conventional opening state, the door panel 2 slides to the air outlet to seal the air outlet, and at this time, the indoor unit of the air conditioner is in a conventional closing state.
Fig. 3 is a perspective view of a door panel of an air conditioning indoor unit according to an embodiment of the present disclosure forming a depression angle with a body, and fig. 4 is a perspective view of a door panel of an air conditioning indoor unit according to an embodiment of the present disclosure forming an elevation angle with a body.
Referring to fig. 3 to 4, when the door panel 2 is in a state of closing the air outlet 11, the door panel 2 may rotate around the body 1 to form an elevation angle or a depression angle with the body longitudinal axis, and during the rotation, the door panel longitudinal axis and the body longitudinal axis may be always in the same plane, when the door panel and the body longitudinal axis form the elevation angle, the upper end of the air outlet is made to output air, and when the door panel and the body longitudinal axis form the depression angle, the lower end of the air outlet is made to output air, so that direct blowing of air can be avoided, and the indoor unit of the air conditioner can realize shower type air supply and carpet.
The indoor unit 100 of the air conditioner further includes two driving mechanisms 3, the two driving mechanisms 3 are respectively connected to the upper and lower sides of the air outlet 11 and respectively connected to the upper and lower ends of the door panel 2, the driving mechanism 3 can drive the door panel 2 to slide so that the door panel 2 can be switched between a state of closing the air outlet and a state of opening the air outlet, when the door panel 2 is in the state of closing the air outlet 11, the driving mechanism 3 connected to one end of the door panel can drive the door panel 2 to rotate around the driving mechanism at the other end to form an elevation angle or a depression angle with the longitudinal axis of the air conditioner, and the longitudinal axis of the.
The driving mechanism 3 comprises a guide rail assembly 31, a sliding core slide rail 32 and a push rod 33, the guide rail assembly 31 is arranged on the machine body 1, the sliding core slide rail 32 is adapted to the guide rail assembly 31, the sliding core slide rail 32 can drive the door panel 2 to slide along the guide rail assembly 31, the push rod 33 is rotatably connected with the door panel 2 and can move in a telescopic manner relative to the sliding core slide rail 32 so as to push the door panel to be in an elevation angle or a depression angle to open the air outlet.
The driving mechanism further comprises a first gear 34 and a first motor 35, a first rack 321 is arranged on the sliding core slide rail 32, the first motor 35 is fixedly arranged on the machine body 1, the first gear 34 is connected with an output shaft of the first motor 35, the first motor 35 drives the first gear 34 to rotate, the first gear 34 is meshed with the first rack 321, the first gear 34 drives the sliding core slide rail 32 to slide through the first rack 321, the sliding core slide rail 32 drives the door panel 2 to slide along the guide rail assembly 31, the first rack 321 can be an arc-shaped rack, the first gear 34 drives the sliding core slide rail 32 to slide in an arc line through the first rack 321, the sliding core slide rail 32 drives the door panel 2 to slide in an arc line along the guide rail assembly 31, a structure of gear-rack meshing is arranged, rotation is converted into sliding, the structure is simple, and easy to implement.
The upper side and the lower side of the door panel 2 are both provided with a driving mechanism 3, the two driving mechanisms 3 are both provided with a guide rail assembly 31, a sliding core slide rail 32, a first rack 321, a first gear 34 and a first motor 35, and the sliding core slide rails 32 on the upper side and the lower side of the door panel drive the door panel to slide in one direction to open and close the air outlet.
The driving mechanism further comprises a second gear 36 and a second motor 37, a second rack 331 is arranged on the push rod 33, the second motor 37 is fixedly arranged on the sliding core slide rail 32, the second gear 36 is connected with an output shaft of the second motor 37, the second motor 37 drives the second gear 36 to rotate, the second gear 36 is meshed with the second rack 331, the second gear 36 drives the push rod 33 to move in a telescopic manner relative to the sliding core slide rail 32 through the second rack 331, the push rod 33 pushes the door panel to open the air outlet at an elevation angle or a depression angle, the second rack 331 can be a straight rack, the second gear 36 drives the push rod 33 to move in a telescopic manner through the second rack 331, a gear rack structure is arranged, rotation is converted into telescopic movement, the door panel can be driven to rotate, the structure is simple, and implementation is easy.
Wherein, the upper and lower both sides of door plant 2 all have a push rod 33, second rack 331, second gear 36 and second motor 37, and the push rod that connects in door plant one end drives the door plant and rotates around the push rod of the other end and forms the angle of elevation or angle of depression with the organism axis of ordinates.
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.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. An indoor unit of an air conditioner, comprising:
the air conditioner comprises a machine body, a fan and a controller, wherein an air outlet is formed on the machine body;
the driving mechanism is connected to the upper side and the lower side of the air outlet;
the door plate is movably arranged at the air outlet, the upper end and the lower end of the door plate are connected with the driving mechanism, the driving mechanism can drive the door plate to slide and switch between a state of closing the air outlet and a state of opening the air outlet, and when the door plate is in the state of closing the air outlet, the driving mechanism connected to one end of the door plate can drive the door plate to rotate around the driving mechanism at the other end to form an elevation angle or a depression angle with the longitudinal axis of the machine body.
2. An indoor unit of an air conditioner according to claim 1, wherein the driving mechanism includes:
the guide rail assembly is arranged on the machine body;
the sliding core sliding rail is adaptive to the guide rail assembly and can drive the door panel to slide along the guide rail assembly;
the push rod is connected with the sliding core sliding rail and can move in a telescopic mode relative to the sliding core sliding rail, the door plate is connected to the end portion of the push rod in a rotating mode, and the push rod pushes the door plate to be in an elevation angle or a depression angle to open the air outlet.
3. An indoor unit of an air conditioner according to claim 2, wherein the slide core slide rail is provided with a first rack, and the driving mechanism further comprises:
the first motor is fixedly arranged on the machine body;
the first gear is connected with an output shaft of the first motor and meshed with the first rack so as to drive the sliding core sliding rail to slide.
4. An indoor unit of an air conditioner according to claim 2, wherein a second rack is provided on the push rod, and the driving mechanism further comprises:
the second motor is fixedly arranged on the sliding core sliding rail;
and the second gear is connected with an output shaft of the second motor and is meshed with the second rack so as to drive the push rod to move in a telescopic manner.
5. An indoor unit of an air conditioner according to claim 3, wherein the first rack is an arc rack, the first gear drives the slide core slide rail to slide along an arc through the first rack, and the slide core slide rail drives the door panel to slide along an arc of the guide rail assembly.
6. An indoor unit of an air conditioner according to claim 2, wherein the push rod includes:
the guide rib is adaptive to the sliding core sliding rail.
7. An indoor unit of an air conditioner according to claim 2, wherein the push rod includes:
and the assembling part is rotatably connected to the door panel.
8. An indoor unit of an air conditioner according to claim 7, wherein the fitting portion is provided with a fitting shaft, and the door panel is provided with a rotation hole, and the door panel rotates about the fitting shaft.
9. An indoor unit of an air conditioner according to claim 7, wherein a fitting hole is provided in the fitting portion, and a rotation shaft is provided in the door panel, and the door panel rotates around the fitting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885051.8U CN212408851U (en) | 2020-05-22 | 2020-05-22 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885051.8U CN212408851U (en) | 2020-05-22 | 2020-05-22 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212408851U true CN212408851U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020885051.8U Active CN212408851U (en) | 2020-05-22 | 2020-05-22 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212408851U (en) |
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2020
- 2020-05-22 CN CN202020885051.8U patent/CN212408851U/en active Active
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