CN210832257U

CN210832257U - Floor type air conditioner indoor unit and air conditioner

Info

Publication number: CN210832257U
Application number: CN201921861773.3U
Authority: CN
Inventors: 王波; 彭杰林; 钟志尧; 程超; 宫笋
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-23
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a machine and air conditioner in floor type air conditioning. The floor type air conditioner indoor unit comprises a shell, an air guide assembly and a driving device. The casing is provided with an air inlet and an air outlet communicated with the air inlet, the air guide assembly is arranged at the air outlet and comprises a plurality of air guide plates which are arranged in a long strip shape, and the plurality of air guide plates can swing. The driving device comprises a motor, a transmission part and a pull rod; the pull rod sequentially connects the air deflectors, and the motor is connected with one end of the pull rod through the transmission piece so as to drive the pull rod to move along the length direction of the pull rod through the transmission piece and drive the air deflectors to swing. The utility model discloses a floor type air conditioner indoor unit can reduce the motor quantity that the aviation baffle used to simplify the motor installation procedure, improve the installation effectiveness.

Description

Floor type air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to machine and air conditioner in floor type air conditioning.

Background

In a conventional floor type air conditioner indoor unit, a swingable air deflector is generally disposed at an air outlet so as to adjust an air supply angle of the air outlet by utilizing the swing of the air deflector. However, the conventional motor for driving the air deflector to swing is usually directly connected to the rotating shaft at the end of the air deflector, and the driving torque between the shafts is large, so that the motors are required to be connected to both ends of the air deflector to ensure the stability of the swing of the air deflector. However, this results in an increase in the number of motors, and a corresponding increase and complication in the motor installation procedure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a machine in console mode air conditioning aims at reducing the motor quantity that the aviation baffle used to simplify the motor installation procedure, improve the installation effectiveness.

In order to achieve the above object, the present invention provides a floor type air conditioner indoor unit and an air conditioner including the same. The floor type air conditioner indoor unit comprises a shell, an air guide assembly and a driving device. The casing is provided with an air inlet and an air outlet communicated with the air inlet, the air guide assembly is arranged at the air outlet and comprises a plurality of air guide plates which are arranged in a long strip shape, and the plurality of air guide plates can swing. The driving device comprises a motor, a transmission part and a pull rod; the pull rod sequentially connects the air deflectors, and the motor is connected with one end of the pull rod through the transmission piece so as to drive the pull rod to move along the length direction of the pull rod through the transmission piece and drive the air deflectors to swing.

Optionally, the floor type air conditioner indoor unit further comprises an air duct shell arranged in the shell, the air duct shell is provided with an air outlet frame corresponding to the air outlet, and the air deflector is arranged on the air outlet frame in a swinging mode.

Optionally, a rotating shaft is convexly arranged on the end surface of the air deflector, and the rotating shaft is rotatably connected with a side plate of the air outlet frame; and a hinge shaft is arranged on the side edge of the air deflector and is hinged with the pull rod.

Optionally, one end of the pull rod is laterally provided with a convex lug in a protruding manner, the convex lug is provided with a shaft hole in a penetrating manner, and the pull rod is connected with the transmission piece through the shaft hole.

Optionally, the driving member includes a shaft sleeve for connecting with a motor shaft of the motor, a swing arm connected to the shaft sleeve and extending laterally, and a transmission shaft extending from a distal end of the swing arm in a direction away from the shaft sleeve, and the transmission shaft is connected to the shaft hole of the lug.

Optionally, the distance between the rotating shaft and the hinge shaft is consistent with the length of the swing arm of the transmission piece.

Optionally, the hinge shaft is arranged in parallel with the rotation shaft.

Optionally, the floor type air conditioner indoor unit further comprises a wiring board, the wiring board is provided with a motor mounting seat, and the motor is mounted on the motor mounting seat so as to be mounted on the side plate of the air outlet frame through the wiring board.

Optionally, the routing plate is mounted on an outer side surface of the side plate.

The utility model also provides an air conditioner, a serial communication port, the air conditioner includes machine in air condensing units and the floor standing air conditioner, the floor standing air conditioner interior machine with air condensing units passes through the refrigerant union coupling. The floor type air conditioner indoor unit comprises a shell, an air guide assembly and a driving device. The casing is provided with an air inlet and an air outlet communicated with the air inlet, the air guide assembly is arranged at the air outlet and comprises a plurality of air guide plates which are arranged in a long strip shape, and the plurality of air guide plates can swing. The driving device comprises a motor, a transmission part and a pull rod; the pull rod sequentially connects the air deflectors, and the motor is connected with one end of the pull rod through the transmission piece so as to drive the pull rod to move along the length direction of the pull rod through the transmission piece and drive the air deflectors to swing.

The technical scheme of the utility model, a plurality of aviation baffles adopt a drive arrangement drive, drive arrangement includes motor, driving medium and pull rod, wherein, the pull rod will be a plurality of the aviation baffle connects gradually, the motor passes through the driving medium with the one end of pull rod is connected, in order to pass through the driving medium drive the pull rod removes along its length direction, and drives a plurality ofly the aviation baffle swing. Therefore, the air guide plates can be driven to move simultaneously by one motor, the number of the needed motors is quite small, the motor installation procedure is simplified, and the installation efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the structures shown in the drawings without creative efforts.

Fig. 1 is a state view of an embodiment of a floor type air conditioner indoor unit according to the present invention;

FIG. 2 is another view of the indoor unit of the floor air conditioner of FIG. 1;

FIG. 3 is a schematic view of a portion of the floor-mounted air conditioner indoor unit of FIG. 2;

FIG. 4 is a schematic view of the internal structure of a portion of the structure of FIG. 3;

fig. 5 is a schematic view of the wind guide assembly and the driving device in fig. 4;

fig. 6 is an exploded view of the wind guide assembly and the driving device assembly shown in fig. 5;

FIG. 7 is a schematic view of the transmission member of FIG. 6;

fig. 8 is a schematic view illustrating the assembly of the air guiding assembly with the driving device and the wiring board;

fig. 9 is a schematic structural diagram of the wiring board in fig. 8.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Shell body	421	Shaft sleeve
110	Air inlet	422	Swing arm
				120	Air outlet	423	Transmission shaft
130	Air duct	430	Pull rod
				200	Fan blower	431	Hinge hole
300	Air deflector	432	Convex lug
				310	Rotating shaft	500	Air duct shell
320	Hinge shaft	510	Air outlet frame
				400	Drive device	511	Side plate
410	Electric machine	600	Wiring board
				420	Transmission member	610	Motor mounting seat

The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.

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.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the floor type air conditioner indoor unit of the present invention, the floor type air conditioner indoor unit includes a casing 100, an air guide assembly and a driving device 400. The housing 100 has an inlet 110 and an outlet 120 connected to the inlet 110. The air guide assembly is arranged at the air outlet 120, the air guide assembly comprises a plurality of air guide plates 300 which are arranged in a long strip shape, and the plurality of air guide plates 300 can swing. As shown in fig. 5, the driving device 400 includes a motor 410, a transmission member 420 and a pull rod 430; the pull rod 430 connects the plurality of air deflectors 300 in sequence, and the motor 410 is connected with one end of the pull rod 430 through the transmission member 420, so that the transmission member 420 drives the pull rod 430 to move along the length direction thereof, and the plurality of air deflectors 300 are driven to swing.

Specifically, the rear side of the housing 100 is provided with an air inlet 110, and the front side of the housing 100 is provided with an air outlet 120. An indoor heat exchanger (not shown) and a fan 200 are also installed in the casing 100. When the floor type air conditioner indoor unit works, the fan 200 drives airflow to enter the air duct 130 from the air inlet 110, the airflow is continuously driven by the fan 200 to blow to the air outlet 120 after exchanging heat with the indoor heat exchanger, and then the airflow is guided by the air deflectors 300 to blow to a designated air supply area. The air supply direction can be adjusted by properly adjusting the swing angle of the air deflectors 300.

For the plurality of air deflectors 300, the plurality of air deflectors 300 are all arranged in a long strip shape, and two ends of the air deflectors 300 are respectively connected with the shell 100 or the air duct shell 500 in a rotating manner, so that the air deflectors 300 can swing. The plurality of air deflectors 300 may be arranged along the air outlet 120 at intervals in the up-down direction, so that the plurality of air deflectors 300 are driven by one driving device 400 to synchronously swing in the up-down direction, thereby adjusting the air supply angle in the up-down direction. Of course, in other embodiments, the air deflectors 300 may also be arranged along the air outlet 120 at intervals in the left-right direction, so that the air deflectors 300 are driven by one driving device 400 to synchronously swing in the left-right direction, so as to adjust the air supply angle in the left-right direction.

The technical scheme of the utility model, a plurality of aviation baffles 300 adopt a drive arrangement 400 drive, and this drive arrangement 400 includes motor 410, driving medium 420 and pull rod 430, and wherein, pull rod 430 connects gradually a plurality of aviation baffles 300, and motor 410 is connected through the one end of driving medium 420 with pull rod 430 to drive pull rod 430 through driving medium 420 and remove along its length direction, and drive a plurality of aviation baffles 300 swings. Therefore, the plurality of air deflectors 300 can be driven to move simultaneously by one motor 410, the number of the needed motors 410 is quite small, the installation procedure of the motors 410 is simplified, and the installation efficiency is improved.

Referring to fig. 3 and fig. 4, based on the above embodiment, theoretically, the housing 100 can directly form the air duct 130 in the inner cavity thereof, and the air duct 130 communicates the air inlet 110 and the air outlet 120. Of course, an air duct structure that can form the air duct 130 may be disposed in the cavity of the housing 100. In an embodiment, for convenience of manufacturing and assembling, the floor type air conditioning indoor unit further includes an air duct case 500 disposed in the casing 100, the air duct case 500 is configured to form the air duct 130, the air duct case 500 is provided with an air outlet frame 510 corresponding to the air outlet 120, and the air deflector 300 is swingably mounted to the air outlet frame 510.

Specifically, the air duct case 500 is provided in the case 100 to form the air duct 130 using the air duct case 500. The air duct shell 500 and the housing 100 are independent structures, and can be separately manufactured and molded, so that the structure of a single component is simple and the manufacturing and molding are easy. The two are assembled together after molding.

If the air deflectors 300 are mounted to the outlet 120 of the housing 100, the load of the housing 100 may be increased, and the outlet 120 may be easily deformed by a force. To avoid this, a plurality of wind deflectors 300 may be installed on the wind outlet frame 510511 to support and install the wind deflectors 300 by the wind duct casing 500, so as to prevent the acting force of these components from being directly applied to the casing 100.

The following will describe an assembling structure of the air guide plate 300, the air outlet frame 510 and the driving device 400.

Referring to fig. 3, 5 and 6, in an embodiment, a rotating shaft 310 is protruded from an end surface of the air guiding plate 300, and the rotating shaft 310 is rotatably connected to a side plate 511 of the air outlet frame 510, so that the air guiding plate 300 can swing. The hinge 320 is provided at a side of the air deflector 300, and the hinge 320 is hinged to the pull rod 430.

Specifically, the hinge 320 of the air deflector 300 is disposed parallel to the rotation shaft 310. The pull rod is provided with a hinge shaft hole 431, and the upper side of the hinge shaft hole 431 is provided with a notch for inserting the hinge shaft 320 into the hinge shaft hole 431 from the notch, so that the air deflector 300 is hinged with the pull rod 430. The motor 410 is utilized to drive the transmission member 420 to drive the pull rod 430 to move, so that the pull rod 430 drives the side edges of the plurality of air deflectors 300 to turn over, thereby realizing the synchronous swing of the plurality of air deflectors 300.

For the conventional wind deflector 300, the conventional wind deflector 300 is directly connected to the motor 410 through the rotating shaft 310, and the force application distance is equivalent to the length of the wind deflector 300, so that the swing moment of the conventional wind deflector 300 is large, and the situation that the moment is too large and is deformed or broken is easily caused. However, the force applying distance of the wind deflector 300 in the present embodiment is equal to the distance between the hinge 320 and the rotating shaft 310, and the distance is smaller than or equal to the width of the wind deflector 300, and the swing moment of the wind deflector 300 in the present embodiment is much smaller than the swing moment of the conventional wind deflector 300, so that the situation of deformation or fracture due to excessive moment is not easy to occur.

Referring to fig. 5 to 7, in an embodiment, in order to facilitate installation of the driving device 400, a protrusion 432 is protruded laterally at one end of the pull rod 430, a shaft hole 433 is formed through the protrusion 432, and the pull rod 430 is connected to the transmission member 420 through the shaft hole 433. By providing the lug 432 at the end of the pull rod 430, the lug 432 enhances the strength of the connection position of the pull rod 430 and the transmission member 420, thereby enhancing the stability of the connection of the pull rod 430 and the transmission member 420.

Further, the driving member 420 includes a shaft sleeve 421 for connecting with a motor shaft of the motor 410, a swing arm 422 connecting with the shaft sleeve 421 and extending laterally, and a driving shaft 423 extending from an end of the swing arm 422 in a direction away from the shaft sleeve 421, wherein the driving shaft 423 is connected with the shaft hole of the lug 432. When wind guiding is needed, the motor 410 drives the swing arm 422 of the transmission piece 420 to swing, and the swing arm 422 of the transmission piece 420 drives the pull rod 430 to move in the up-and-down direction, so that the pull rod 430 drives the side edge of the wind deflector 300 to turn over, and the wind deflector 300 swings to guide wind.

It is considered that, during the process that the driving device 400 drives the air deflector 300 to swing, the pull rod 430 is driven by the transmission member 420 to have not only the displacement in the up-and-down direction but also the displacement in the front-and-back direction. Therefore, in order to allow the pull rod 430 to be moved by the driving member 420, the distance from the rotating shaft 310 to the hinge shaft 320 may be designed to be the same as the length of the swing arm 422 of the driving member 420. By such design, it is ensured that the pull rod 430 can be synchronously driven and moved by the swing arm 422 of the transmission member 420.

Referring to fig. 3, 8 and 9, the installation position of the motor 410 is not limited herein. The motor 410 may be installed at the air outlet frame 510, or may be installed at another position of the air duct case 500. In an embodiment, the floor type air-conditioning indoor unit further includes a wire-routing plate 600, and a wire of the electric control box or the fan 200 of the floor type air-conditioning indoor unit is fixed on the side plate 511 of the air-out frame 510 through the wire-routing plate 600. In order to facilitate the wiring of the wires of the motor 410, a motor mounting seat 610 may be disposed on the wiring board 600, and the motor 410 is mounted on the motor mounting seat 610 to be mounted on the side plate 511 of the air-out frame 510 through the wiring board 600. By the design, the wires of the motor 410 can be directly fixed on the wiring board 600, the wiring distance is shortened, and the number of windings is reduced.

Further, the wire routing plate 600 can be mounted on the outer side surface of the side plate 511 of the air-out frame 510. Through the design, need not the assembler and unpack wind channel shell 500 apart, only need can directly the dismouting in wind channel shell 500 outside and walk line board 600 or dismouting maintenance wire, convenient and fast, easily operation.

The utility model also provides an air conditioner, the air conditioner includes machine in air condensing units and the floor type air conditioner. The floor type air conditioner indoor unit is connected with the air conditioner outdoor unit through a refrigerant pipe. The specific structure of the floor type air conditioner indoor unit refers to the above embodiments, and since the floor type air conditioner indoor unit adopts all the technical schemes of all the above embodiments, all the beneficial effects brought by the technical schemes of the above embodiments are also achieved, and no further description is given here.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A floor type air conditioner indoor unit is characterized by comprising:

the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with an air inlet and an air outlet communicated with the air inlet;

the air guide assembly is arranged at the air outlet and comprises a plurality of air guide plates which are arranged in a long strip shape, and the plurality of air guide plates can swing; and

the driving device comprises a motor, a transmission part and a pull rod; the pull rod sequentially connects the air deflectors, and the motor is connected with one end of the pull rod through the transmission piece so as to drive the pull rod to move along the length direction of the pull rod through the transmission piece and drive the air deflectors to swing.

2. The floor type air conditioning indoor unit according to claim 1, further comprising an air duct casing provided in the casing, the air duct casing being provided with an air outlet frame corresponding to the air outlet, the air deflector being swingably mounted to the air outlet frame.

3. The floor type air conditioner indoor unit as claimed in claim 2, wherein a rotation shaft is convexly provided on an end surface of the air guide plate, and the rotation shaft is rotatably connected with a side plate of the air outlet frame; and a hinge shaft is arranged on the side edge of the air deflector and is hinged with the pull rod.

4. The floor type air conditioning indoor unit as claimed in claim 3, wherein a lug is protruded laterally from one end of the pull rod, a shaft hole is formed through the lug, and the pull rod is connected to the driving member through the shaft hole.

5. The floor type air conditioner indoor unit as claimed in claim 4, wherein the driving member includes a boss for coupling with a motor shaft of the motor, a swing arm coupled to the boss and extending laterally, and a driving shaft extending from a distal end of the swing arm in a direction facing away from the boss, the driving shaft being coupled with the shaft hole of the boss.

6. The floor type air-conditioning indoor unit as claimed in claim 5, wherein a distance between the rotation shaft and the hinge shaft is identical to a length of the swing arm of the driving member.

7. A floor standing air conditioning indoor unit as claimed in any one of claims 3 to 6, wherein the hinge shaft is provided in parallel with the rotation shaft.

8. The floor type air-conditioning indoor unit as claimed in any one of claims 2 to 6, further comprising a wiring board provided with a motor mounting seat, wherein the motor is mounted on the motor mounting seat so as to be mounted on a side plate of the air outlet frame through the wiring board.

9. The floor type air conditioning indoor unit of claim 8, wherein the wire running plate is installed on an outer side surface of the side plate.

10. An air conditioner, characterized in that, the air conditioner includes an outdoor unit of the air conditioner and the indoor unit of the floor type air conditioner as claimed in any one of claims 1 to 9, the indoor unit of the floor type air conditioner and the outdoor unit of the air conditioner are connected by a refrigerant pipe.