CN107990523B - Air conditioner wind-guiding mechanism and air conditioner - Google Patents
Air conditioner wind-guiding mechanism and air conditioner Download PDFInfo
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- CN107990523B CN107990523B CN201810007407.5A CN201810007407A CN107990523B CN 107990523 B CN107990523 B CN 107990523B CN 201810007407 A CN201810007407 A CN 201810007407A CN 107990523 B CN107990523 B CN 107990523B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides an air guide mechanism of an air conditioner and the air conditioner, and relates to the field of air conditioning equipment. The air conditioner air guide mechanism comprises a driving motor, an air guide door, a first connecting rod, a second connecting rod and a guide sliding piece. The first connecting rod and the second connecting rod are both connected with the guide sliding piece, the guide sliding piece is used for sliding along a preset path, the first path and the second path are arranged at an included angle, when the guide sliding piece slides on the first path, the first connecting rod and the second connecting rod rotate around the axis, and when the guide sliding piece slides on the second path, the first connecting rod rotates around the axis, and the second connecting rod is in a static state. Compared with the prior art, the air conditioner air guide mechanism provided by the invention has the advantages that the first connecting rod connected with the second connecting rod through the guide sliding piece and the air guide door hinged with the first connecting rod and the second connecting rod respectively are adopted, so that the air guide angle requirement of refrigeration or heating can be met through a simple and reliable movement process, and the air conditioner air guide mechanism is simple in structure, few in parts and high in comfort.
Description
Technical Field
The invention relates to the field of air conditioning equipment, in particular to an air conditioner air guide mechanism and an air conditioner.
Background
The split wall-hanging air conditioner is usually provided with an air deflector structure which can rotate around a certain axis and is used for guiding out the direction of air. In the refrigerating mode, the air deflector rotates to the vicinity of an angle parallel to the ground, and cold air is guided to blow above a room; in the heating mode, the air deflector rotates to the vertical direction as much as possible, and hot air is guided and blown to the ground, so that the comfort of the air conditioner is improved.
However, in the existing air deflector mechanism, the air deflector is fixed at the axis, so that the air deflector is limited in air deflector angle range, and the air deflector cannot meet the air deflector requirement during refrigeration or heating; the air deflector mechanism has the advantages that the rotating shaft center of the air deflector is movable, and the air deflector mechanism can simultaneously meet the air deflector requirement of refrigeration or heating, but has a complex structure and generally requires at least 3 motors to drive; if both problems are to be solved, a high manufacturing cost and a complicated manufacturing process are required.
Disclosure of Invention
In view of the above, the invention aims to provide an air guide mechanism of an air conditioner, which can simultaneously meet the air guide angle requirements of refrigeration or heating, and has the advantages of simple structure, reliable movement, few parts and high comfort.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
the utility model provides an air conditioner wind-guiding mechanism, including driving motor, the air guide door, first connecting rod, second connecting rod and guide slider, the one end of first connecting rod has first rotation center, the one end of second connecting rod has second rotation center, first rotation center is located the same axis with the second rotation center, driving motor is connected with first rotation center, driving motor is used for driving first connecting rod and rotates, first connecting rod passes through guide slider and second connecting rod to be connected, the one end that first rotation center was kept away from to first connecting rod is articulated with the one end of air guide door, the one end that second connecting rod kept away from second rotation center is articulated with the other end of air guide door, the guide slider can be followed the path of predetermineeing, the path of predetermineeing includes interconnect's first path and second path, first path and second path are the contained angle setting, when the guide slider slides on first path, first connecting rod and second connecting rod all rotate around the axis, when the guide slider slides on the second path, first connecting rod rotates around the axis, the second connecting rod is in static state.
Further, the driving motor has a first rotation state and a second rotation state, and the first rotation state and the second rotation state are opposite in steering direction and are switchable with each other.
Further, when the driving motor is in a first rotating state, the first connecting rod drives the sliding guide piece to move from the first path to the second path; when the driving motor is in a second rotating state, the first connecting rod drives the sliding guide piece to move from the second path to the first path.
Further, the air guide door comprises an air guide part, a first hinge part and a second hinge part, wherein the first hinge part and the second hinge part are arranged at intervals and are connected with the air guide part, the first hinge part is hinged with the first connecting rod, and the second hinge part is hinged with the second connecting rod.
Further, a first slot is formed in the first connecting rod, a second slot is formed in the second connecting rod, and the sliding guide piece can slide in the first slot and the second slot.
Further, the length of the first link is greater than the length of the second link.
Further, when the slide guide slides on the first path, the rotational speed of the first link is smaller than the rotational speed of the second link.
Further, the first link is provided with a rotation shaft extending from the first rotation center to the second rotation center, the second rotation center is provided with a circular hole, and the rotation shaft is mutually matched with the circular hole.
Further, the included angle is in the range of 90 degrees to 180 degrees.
Compared with the prior art, the air guide mechanism of the air conditioner has the following advantages:
according to the air conditioner air guide mechanism, when the guide sliding piece slides on the first path, the first connecting rod and the second connecting rod rotate around the axis, and when the guide sliding piece slides on the second path, the first connecting rod rotates around the axis, and the second connecting rod is in a static state. The air guide door seals the air outlet when the guide sliding piece is positioned at one end of the first path far away from the second path; the air guide door is arranged along the first direction in a state that the guide slide piece is positioned at the intersection of the first path and the second path; the air guide door is disposed in the second direction in a state where the slider is located at an end of the second path away from the first path. Compared with the prior art, the air conditioner air guide mechanism provided by the invention has the advantages that the first connecting rod connected with the second connecting rod through the guide sliding piece and the air guide door hinged with the first connecting rod and the second connecting rod respectively are adopted, so that the air guide angle requirement of refrigeration or heating can be met through a simple and reliable movement process, and the air conditioner air guide mechanism is simple in structure, few in parts and high in comfort.
The invention further aims to provide an air conditioner which can simultaneously meet the air guide angle requirements of refrigeration or heating, and has the advantages of simple structure, reliable movement, few parts, high comfort and good user experience.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
an air conditioner comprises a shell and the air conditioner air guide mechanism, wherein the shell is provided with an air outlet, and an air guide door is used for opening or closing the air outlet.
Compared with the prior art, the air conditioner has the following advantages:
the air conditioner comprises the air conditioner air guide mechanism, has a simple structure, can meet the air guide angle requirement of refrigeration or heating through a simple and reliable movement process, and has the advantages of few parts, durability, high comfort and good user experience.
The air conditioner has the same advantages as the air guiding mechanism of the air conditioner compared with the prior art, and the description is omitted here.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is a schematic structural view of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an air conditioner in a closed state according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an air conditioner in a heating mode according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an air conditioner in a cooling mode according to an embodiment of the present invention;
fig. 5 is an exploded schematic view of an air guiding mechanism of an air conditioner according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a wind guide door in an air conditioner wind guide mechanism according to an embodiment of the present invention, where the wind guide door is connected to a first link and a second link respectively.
Reference numerals illustrate:
10-an air conditioner; 100-an air conditioner air guide system; 110-a housing; 111-an air outlet; 120-an air conditioner air guide mechanism; 130-a damper; 131-an air guide part; 133-a first hinge; 135-a second hinge; 140-a first link; 141-a first centre of rotation; 142-a first end; 143-a connection; 145-a second end; 146-first slot; 147-rotation axis; 150-a second link; 151-a second center of rotation; 152-a second slot; 153-round hole; 154-a third end; 155-a junction; 156-fourth end; 160-a slide guide; 170-a drive motor; 180-preset path; 181-first path; 183-second path; 190-accommodating box; 200-a heat exchanger; 300-fan.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Examples
Referring to fig. 1, an embodiment of the present invention provides an air conditioner 10 for controlling air temperature in a room. The air guide device can simultaneously meet the air guide angle requirements of refrigeration or heating, and is simple in structure, reliable in movement, few in parts and high in comfort. The air conditioner 10 includes a heat exchanger 200, a fan 300, and an air conditioner wind guide system 100. The heat exchanger 200 and the fan 300 are both installed in the air-conditioning air-guiding system 100, the heat exchanger 200 is used for gasifying and absorbing heat or liquefying and releasing heat of the internal refrigerant, so that the effect of refrigeration or heating is achieved, the fan 300 is used for blowing out air flow through the heat exchanger 200 so as to blow out cold air or hot air in a room, and the temperature in the room is regulated and controlled.
Referring to fig. 2, 3 and 4 in combination, the air-conditioning air guiding system 100 includes a housing 110 and an air-conditioning air guiding mechanism 120, and the air-conditioning air guiding mechanism 120 is installed in the housing 110. The air conditioner guide mechanism 120 includes a driving motor 170, a guide door 130, a first link 140, a second link 150, and a guide slider 160. Wherein the length of the first link 140 is greater than the length of the second link 150. The heat exchanger 200 and the fan 300 are both installed in the housing 110, the housing 110 is provided with an air outlet 111, and the fan 300 is used for blowing air flow to the air outlet 111 through the heat exchanger 200 so as to blow cold air or hot air into a room. The air guide door 130 is used for opening or closing the air outlet 111, in this embodiment, the air guide door 130 has three cut-off states, and one cut-off state is that the air guide door 130 closes the air outlet 111, and the air conditioner 10 does not work at this time; the other cut-off state is that the air guide door 130 rotates to the vicinity of an angle perpendicular to the ground, at this time, the air conditioner 10 heats, the air guide door 130 guides hot air to blow to the ground, so as to enable the heating to sink as much as possible and warm the legs and feet of a user, thereby improving the comfort of the air conditioner 10 and enhancing the experience of the user; the other cut-off state is that the air guide door 130 rotates to the vicinity of an angle parallel to the ground, at this time, the air conditioner 10 cools, and the air guide door 130 guides the cool air to blow into the air, so that the cool air gradually sinks, and the indoor temperature is uniformly reduced.
Referring to fig. 5, one end of the first link 140 has a first rotation center 141, one end of the second link 150 has a second rotation center 151, the first rotation center 141 and the second rotation center 151 are located on the same axis, and the first link 140 and the second link 150 can both rotate around the axis. The driving motor 170 is connected to the first rotation center 141, the driving motor 170 is used for driving the first link 140 to rotate, the first link 140 is connected to the second link 150 through the sliding guide 160, and the first link 140 drives the second link 150 to move through the sliding guide 160 under the driving of the driving motor 170.
The sliding guide 160 is configured to slide along a preset path 180, where the preset path 180 includes a first path 181 and a second path 183 that are connected to each other, and the first path 181 and the second path 183 form an included angle, and the included angle is in a range of 90 degrees to 180 degrees. In this embodiment, the included angle is 135 degrees, so that a smooth transition of the slider 160 between the first path 181 and the second path 183 can be realized. In other embodiments, the first path 181 and the second path 183 may form an angle of 90 degrees or 180 degrees.
In this embodiment, the air conditioner air guiding mechanism 120 further includes a housing box 190, a track groove is disposed on a side surface of the housing box 190, and the preset path 180 is a track of the track groove.
In this embodiment, the number of the track grooves is two, the two track grooves are disposed on two sides of the accommodating box 190, and the sliding guide 160 sequentially passes through one track groove, the first link 140, the second link 150 and the other track groove, so that the sliding of the sliding guide 160 is more stable. However, the number of the track grooves is not limited thereto, and is not particularly limited.
When the slider 160 slides on the first path 181, both the first link 140 and the second link 150 rotate around the axis, and the rotational speed of the first link 140 is smaller than that of the second link 150. When the guide slider 160 slides on the second path 183, the first link 140 rotates about the axis, the second link 150 is in a stationary state, and the guide door 130 rotates about an end of the second link 150 remote from the second rotation center 151.
In this embodiment, one end of the first link 140 away from the first rotation center 141 is hinged to one end of the damper 130, and one end of the second link 150 away from the second rotation center 151 is hinged to the other end of the damper 130. The damper 130 closes the air outlet 111 in a state that the slider 160 is located at one end of the first path 181 away from the second path 183; the damper 130 is disposed in a first direction in a state where the slider 160 is located at the intersection of the first path 181 and the second path 183 to guide the air flow when the heat exchanger 200 heats; the damper 130 is disposed in the second direction in a state where the slider 160 is located at an end of the second path 183 remote from the first path 181, to guide the air flow when the heat exchanger 200 is refrigerating.
In this embodiment, the first direction and the second direction are perpendicular to each other, the first direction is a vertical direction, so that the air guide door 130 rotates to the vicinity of an angle perpendicular to the ground, at this time, the air conditioner 10 heats, the air guide door 130 guides hot air to blow to the ground, and the heating gradually rises. The second direction is a horizontal direction, so that the air guide door 130 rotates to the vicinity of an angle parallel to the ground, at this time, the air conditioner 10 cools, and the air guide door 130 guides cold air to blow above the room, thereby avoiding cold air from directly blowing to the human body.
The first link 140 is provided with a first slot 146, and the second link 150 is provided with a second slot 152. The guide slider 160 passes through the first slot 146 and the second slot 152, and the guide slider 160 can slide in the first slot 146 and the second slot 152. In this embodiment, the first link 140 drives the slide guide 160 to move along the preset path 180 through the sidewall of the first slot 146, and the slide guide 160 drives the second link 150 to move through the sidewall of the second slot 152.
It should be noted that the first slot 146 and the second slot 152 are waist-shaped holes, which facilitate the sliding of the sliding guide 160. The widths of the first slot 146 and the second slot 152 are the same, the sliding guide 160 is in a column shape, and the sliding guide 160 is respectively matched with the first slot 146 and the second slot 152.
In this embodiment, when the slider 160 slides on the second path 183, the extending direction of the second slot 152 is the same as the extending direction of the second path 183, and in this process, the slider 160 will not apply pressure to the side wall of the second slot 152, so the second link 150 will not move.
In this embodiment, the first link 140 is provided with a rotation shaft 147, the rotation shaft 147 extends from the first rotation center 141 to the second rotation center 151, the second rotation center 151 is provided with a circular hole 153, and the rotation shaft 147 is matched with the circular hole 153, so that the first link 140 and the second link 150 can coaxially rotate.
It is noted that the drive motor 170 has a first rotational state and a second rotational state. The first rotation state and the second rotation state are opposite in rotation direction and can be switched with each other. In the present embodiment, the driving motor 170 rotates clockwise in the first rotation state, and the driving motor 170 rotates counterclockwise in the second rotation state. When the driving motor 170 is in the first rotation state, the first link 140 drives the slider 160 to move from the first path 181 to the second path 183. When the driving motor 170 is in the second rotation state, the first link 140 drives the slider 160 to move from the second path 183 to the first path 181.
Referring to fig. 6, the damper 130 includes a wind guiding part 131, a first hinge part 133, and a second hinge part 135. The first hinge portion 133 and the second hinge portion 135 are spaced apart and are connected to the air guide portion 131 to form a frame of the air guide door 130. The first hinge portion 133 is hinged to the first link 140 to move under the driving of the first link 140. The second hinge 135 is hinged to the second link 150 to move under the driving of the second link 150. The movement of the first hinge part 133 and the second hinge part 135 drives the wind guiding part 131 to turn, thereby realizing the guiding of the air flow.
The first link 140 includes a first end 142, a connection 143, and a second end 145. The first end 142 is connected to the second end 145 via a connection portion 143, and the first rotation center 141 is provided on the first end 142. The second end 145 is arc-shaped and extends from the connection portion 143 to the first end 142. The first slot 146 is disposed on the connecting portion 143, and the connecting portion 143 is connected to the slider 160. The second end 145 is hinged to the first hinge portion 133, in this embodiment, the first hinge portion 133 is provided with a waist-shaped hole, and the end of the second end 145 is columnar and slidably disposed in the waist-shaped hole, so as to enable the air guide door 130 to displace and rotate relative to the first link 140, thereby completing the steering of the air guide portion 131.
The second link 150 includes a third end 154, a coupling portion 155, and a fourth end 156. The third end portion 154 is connected to the fourth end portion 156 via a coupling portion 155, and the second center of rotation 151 is provided on the third end portion 154. The fourth end 156 is arc-shaped and extends from the coupling portion 155 to the third end 154. The arc length of the fourth end 156 is less than the arc length of the second end 145 such that the second end 145 can continue to rotate about the first center of rotation 141 after the fourth end 156 is stationary, thereby rotating the damper 130 about the fourth end 156. The second slot 152 is disposed on the coupling portion 155, and the coupling portion 155 is connected to the slider 160. The fourth end 156 is hinged with the second hinge 135.
When the air conditioner 10 is in the closed state, the guide slider 160 is positioned at one end of the first path 181 away from the second path 183, and the air guide door 130 closes the air outlet 111. When the air conditioner 10 is in the heating mode, the guide slider 160 is positioned at the intersection of the first path 181 and the second path 183, and the guide door 130 is rotated to the vicinity of an angle perpendicular to the ground. When the air conditioner 10 is in the cooling mode, the guide slider 160 is positioned at an end of the second path 183 remote from the first path 181, and the guide door 130 is rotated to be in the vicinity of an angle parallel to the ground.
In the process of switching the air conditioner 10 from the closed state to the heating mode, the driving motor 170 is in a first rotation state, i.e., rotates clockwise, and drives the first link 140 to rotate forward, the first link 140 drives the slide guide 160 to slide along the first path 181 toward one end close to the second path 183, the slide guide 160 drives the second link 150 to rotate, the first link 140 and the second link 150 rotate synchronously, the rotation speed of the second link 150 is greater than that of the first link 140, the second hinge 145 rotates relative to the waist-shaped hole and slides forward, and the air guide door 130 rotates under the combined action of the first link 140 and the second link 150 until the air guide door 130 rotates to the vicinity of an angle perpendicular to the ground.
In the process of switching the air conditioner 10 from the heating mode to the cooling mode, the driving motor 170 is in a first rotation state, namely clockwise rotation, and drives the first link 140 to rotate forward, the first link 140 drives the sliding guide 160 to slide along the second path 183 towards one end far away from the first path 181, and since the extending direction of the second slot hole 133 is the same as the extending direction of the second path 183, the sliding guide 160 does not drive the second link 150 to move in the process, the second link 150 is always in a static state, the second hinge 145 rotates relative to the waist-shaped hole and slides forward, and the air guide door 130 rotates around the fourth end 156 as a circle center under the action of the first link 140 until the air guide door 130 rotates to the vicinity of an angle parallel to the ground.
In the process of switching the air conditioner 10 from the cooling mode to the heating mode, the driving motor 170 is in a second rotation state, namely anticlockwise rotation, and drives the first link 140 to reversely rotate, the first link 140 drives the guide slider 160 to slide along the second path 183 towards one end close to the first path 181, and the second link 150 is not driven to move by the guide slider 160 in the process because the extending direction of the second slot hole 133 is the same as the extending direction of the second path 183, the second link 150 is always in a static state, the second hinge portion 145 rotates relative to the waist-shaped hole and reversely slides, and the air guide door 130 rotates around the fourth end 156 as a circle center under the action of the first link 140 until the air guide door 130 rotates to be close to an angle perpendicular to the ground.
In the process of switching the air conditioner 10 from the heating mode to the closed state, the driving motor 170 is in the second rotation state, namely, rotates anticlockwise, and drives the first link 140 to rotate reversely, the first link 140 drives the slide guide 160 to slide along the first path 181 towards one end far away from the second path 183, the slide guide 160 drives the second link 150 to rotate, the first link 140 and the second link 150 rotate synchronously, the rotation speed of the second link 150 is greater than that of the first link 140, the second hinge 145 rotates relative to the waist-shaped hole and slides reversely, and the air guide door 130 rotates under the combined action of the first link 140 and the second link 150 until the air guide door 130 closes the air outlet 111.
In the air conditioner air guide mechanism 120 according to the embodiment of the invention, when the slider 160 slides on the first path 181, the first link 140 and the second link 150 both rotate around the axis, and when the slider 160 slides on the second path 183, the first link 140 rotates around the axis, and the second link 150 is in a stationary state. The damper 130 closes the air outlet 111 in a state that the slider 160 is located at one end of the first path 181 away from the second path 183; the damper 130 is disposed in the first direction in a state where the slider 160 is located at the intersection of the first path 181 and the second path 183; the damper 130 is disposed in the second direction in a state where the slider 160 is located at an end of the second path 183 remote from the first path 181. Compared with the prior art, the air conditioner air guide mechanism 120 provided by the invention has the advantages that the first connecting rod 140 connected with the second connecting rod 150 through the guide piece 160 and the air guide door 130 respectively hinged with the first connecting rod 140 and the second connecting rod 150 are adopted, so that the air guide angle requirement of refrigeration or heating can be met through a simple and reliable movement process, the structure is simple, the parts are few, the comfort is high, the refrigeration or heating effect of the air conditioner 10 is good, and the user experience is good.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (9)
1. An air conditioner air guide mechanism is characterized by comprising a driving motor (170), an air guide door (130), a first connecting rod (140), a second connecting rod (150) and a sliding guide piece (160), wherein one end of the first connecting rod (140) is provided with a first rotation center (141), one end of the second connecting rod (150) is provided with a second rotation center (151), the first rotation center (141) and the second rotation center (151) are positioned on the same axis, the driving motor (170) is connected with the first rotation center (141), the driving motor (170) is used for driving the first connecting rod (140) to rotate, the first connecting rod (140) is connected with the second connecting rod (150) through the sliding guide piece (160), one end of the first connecting rod (140) away from the first rotation center (141) is hinged with one end of the air guide door (130), one end of the second connecting rod (150) away from the second rotation center (151) is hinged with the other end of the air guide door (130), the driving motor (170) is connected with the first rotation center (141), the first connecting rod (140) is connected with the second connecting rod (183) along a preset path (181) in a first included angle (181) and a second path (181) which can be arranged, -when the slider (160) slides on the first path (181), both the first link (140) and the second link (150) rotate around the axis, -when the slider (160) slides on the second path (183), the first link (140) rotates around the axis, the second link (150) being in a stationary state;
the first connecting rod (140) is provided with a first slotted hole (146), the second connecting rod (150) is provided with a second slotted hole (152), and the sliding guide piece (160) can slide in the first slotted hole (146) and the second slotted hole (152);
the first connecting rod (140) comprises a first end part (142), a connecting part (143) and a second end part (145), the first end part (142) is connected with the second end part (145) through the connecting part (143), the first rotation center (141) is arranged on the first end part (142), and the first slotted hole (146) is arranged on the connecting part (143);
the second connecting rod (150) comprises a third end part (154), a connecting part (155) and a fourth end part (156), the third end part (154) is connected with the fourth end part (156) through the connecting part (155), the second rotation center (151) is arranged on the third end part (154), the second slotted hole (152) is arranged on the connecting part (155), and the arc length of the fourth end part (156) is smaller than that of the second end part (145);
the widths of the first slot hole (146) and the second slot hole (152) are the same, the guide sliding piece (160) is columnar, and the guide sliding piece (160) is matched with the first slot hole (146) and the second slot hole (152) respectively.
2. The air conditioner wind guiding mechanism according to claim 1, wherein the driving motor (170) has a first rotation state and a second rotation state, and the first rotation state and the second rotation state are opposite in direction and are switchable with each other.
3. The air conditioner wind guiding mechanism according to claim 2, wherein when the driving motor (170) is in the first rotation state, the first connecting rod (140) drives the sliding guide (160) to move from the first path (181) to the second path (183); when the driving motor (170) is in the second rotating state, the first connecting rod (140) drives the sliding guide piece (160) to move from the second path (183) to the first path (181).
4. The air conditioner air guiding mechanism according to claim 1, wherein the air guiding door (130) comprises an air guiding part (131), a first hinge part (133) and a second hinge part (135), the first hinge part (133) and the second hinge part (135) are arranged at intervals and are connected with the air guiding part (131), the first hinge part (133) is hinged with the first connecting rod (140), and the second hinge part (135) is hinged with the second connecting rod (150).
5. The air conditioner wind guiding mechanism according to claim 1, wherein a length of the first link (140) is greater than a length of the second link (150).
6. The air conditioner wind guiding mechanism according to claim 1, wherein a rotational speed of the first link (140) is smaller than a rotational speed of the second link (150) when the guide slider (160) slides on the first path (181).
7. The air conditioner air guiding mechanism according to claim 1, wherein the first connecting rod (140) is provided with a rotation shaft (147), the rotation shaft (147) extends from the first rotation center (141) to the second rotation center (151), the second rotation center (151) is provided with a round hole (153), and the rotation shaft (147) is mutually matched with the round hole (153).
8. The air conditioner wind-guiding mechanism of claim 1, wherein the included angle is in the range of 90 degrees to 180 degrees.
9. An air conditioner characterized by comprising a housing (110) and an air conditioner wind guiding mechanism as claimed in any one of claims 1 to 8, said housing (110) being provided with an air outlet (111), said wind guiding door (130) being for opening or closing said air outlet (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810007407.5A CN107990523B (en) | 2018-01-04 | 2018-01-04 | Air conditioner wind-guiding mechanism and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810007407.5A CN107990523B (en) | 2018-01-04 | 2018-01-04 | Air conditioner wind-guiding mechanism and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107990523A CN107990523A (en) | 2018-05-04 |
| CN107990523B true CN107990523B (en) | 2023-07-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810007407.5A Active CN107990523B (en) | 2018-01-04 | 2018-01-04 | Air conditioner wind-guiding mechanism and air conditioner |
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| CN108870539B (en) * | 2018-06-14 | 2023-10-27 | 珠海格力电器股份有限公司 | Air conditioner shell, air conditioner with air conditioner shell and control method of air conditioner shell |
| CN110454963B (en) * | 2019-09-16 | 2024-05-10 | 宁波奥克斯电气股份有限公司 | Air guide mechanism and air conditioner |
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| CN107990523A (en) | 2018-05-04 |
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