CN217235822U

CN217235822U - Air conditioner indoor unit with adjustable motor voltage

Info

Publication number: CN217235822U
Application number: CN202220050187.6U
Authority: CN
Inventors: 赵瑾; 刘洪玲; 范文浩; 任丽达; 卢仁悦
Original assignee: Jiangsu Xinfangjian Construction Engineering Co ltd
Current assignee: Jiangsu Xinfangjian Construction Engineering Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-08-19
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses an air conditioner indoor unit with adjustable motor voltage, which relates to the technical field of air conditioners and comprises a machine body, wherein a fixed frame is fixed at the bottom inside the machine body, a connecting frame is fixed at one side of the fixed frame, a fixed frame is arranged inside the fixed frame, a transformer for controlling the voltage of a motor inside the machine body is arranged inside the fixed frame, and a lifting mechanism for controlling the lifting of the fixed frame is arranged on the connecting frame; elevating system includes guide pillar, lead screw, positive and negative motor and two connecting blocks, and rotation direction and number of turns through positive and negative motor control lead screw make the transformer directly expose in the environment, so that the staff passes through the transformer and carries out the pressure regulating to the motor in the air conditioner internal unit, still can install other components inside the air conditioner in the mount simultaneously, thereby improve the convenient degree when other components are maintained.

Description

Air conditioner indoor unit with adjustable motor voltage

Technical Field

The utility model relates to an air conditioning technology field specifically is an air conditioner indoor set with adjustable motor voltage.

Background

An air conditioner, i.e., an air conditioner, has a function of adjusting temperature and humidity, and is a unit for providing a space area with a process air temperature variation.

The air conditioner internal unit with the adjustable motor voltage in the market still has the defects when in use, the commonly used adjusting elements in the air conditioner are positioned inside the air conditioner, the dismounting process of the air conditioner is very inconvenient, so that the related elements inside the air conditioner are very complicated in maintenance, and in addition, dust in the air conditioner is difficult to clean, so that the normal use process of the elements inside the air conditioner is easily influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air conditioner indoor unit with adjustable motor voltage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an air conditioner indoor unit with an adjustable motor voltage comprises a machine body, wherein a fixing frame is fixed at the bottom inside the machine body, a connecting frame is fixed on one side of the fixing frame, a fixing frame is arranged inside the fixing frame, a transformer for controlling the voltage of a motor inside the machine body is arranged inside the fixing frame, and a lifting mechanism for controlling the lifting of the fixing frame is arranged on the connecting frame;

the lifting mechanism comprises a guide pillar, a screw rod, a positive and negative motor and two connecting blocks, the guide pillar and the positive and negative motor are respectively arranged on two sides of the inside of the connecting frame, the screw rod is arranged on a transmission shaft of the positive and negative motor, one of the screw rod is arranged on the guide pillar in a sleeved mode, the other screw rod is connected with the connecting block in a threaded mode, a controller is arranged at the bottom of the connecting frame, and the positive and negative motor is electrically connected with the controller.

Preferably, a bottom plate is fixed at the bottom of the fixing frame, and a rubber pad is arranged on the bottom plate.

Preferably, the air inlet holes are formed in two sides of the top of the fixing frame, the fan is installed inside the air inlet holes and is an axial flow fan, and the fan is electrically connected with the controller.

Preferably, the bottom that the inside of mount is located the inlet port is fixed with the carriage, there is the frame of gathering material the inside of carriage through slide rail sliding connection, and the venthole has been seted up to the bottom of carriage, the through-hole that matches with the venthole has been seted up to the inside of frame of gathering material, the internally mounted of through-hole has the filter screen.

Preferably, an iron sheet is fixed on one side of the inner wall of the supporting frame, and a magnetic sheet is fixed on one side, close to the iron sheet, of the outer wall of the collecting frame.

Preferably, one side of the outer wall of the collecting frame, which is opposite to the magnetic sheets, is provided with a groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this air conditioner indoor set with adjustable motor voltage, through the direction of rotation and the number of turns of positive and negative motor control lead screw, the lift process of steerable mount, after the mount goes up and down to the below of organism, the transformer can directly expose in the environment to the staff carries out the pressure regulating through the transformer to the motor in the air conditioner indoor set, still can install other components of air conditioner inside in the mount simultaneously, thereby improve the convenient degree when other components are maintained.

2. This air conditioner indoor set with adjustable motor voltage through the inside air of fan extraction organism, and then with the inside dust of organism, bring the frame that gathers materials into, later air can be filtered by the filter screen, and the dust can be stored in the frame that gathers materials, and the staff can directly outwards pull out the frame that gathers materials, can handle the dust of collection fast, has improved the convenient degree when the inside clearance of air conditioner greatly.

Drawings

FIG. 1 is a schematic structural view of the body according to embodiment 1;

FIG. 2 is a side view of the connection frame in example 1;

fig. 3 is a schematic view of the fixing frame of embodiment 2;

fig. 4 is a sectional view of a support frame in embodiment 2.

In the figure: 1. a body; 2. a fixing frame; 3. a connecting frame; 4. connecting blocks; 5. a controller; 6. a fixed mount; 7. a base plate; 8. an air inlet; 9. a fan; 10. a material collecting frame; 11. a support frame; 12. a transformer; 13. a guide post; 14. a screw rod; 15. a positive and negative motor; 16. an air outlet; 17. filtering with a screen; 18. iron sheets; 19. a magnetic sheet.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically 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.

Example 1

As shown in fig. 1 to 2, the air conditioner indoor unit with adjustable motor voltage of the present embodiment includes a machine body 1, a fixed frame 2 is fixed at the bottom inside the machine body 1, a connection frame 3 is fixed at one side of the fixed frame 2, a fixed frame 6 is arranged inside the fixed frame 2, a transformer 12 for controlling the voltage of a motor inside the machine body 1 is installed inside the fixed frame 6, the motor inside the air conditioner indoor unit can be regulated by using the transformer 12, and a lifting mechanism for controlling the lifting of the fixed frame 6 is arranged on the connection frame 3; elevating system includes guide pillar 13, lead screw 14, positive and negative motor 15 and two connecting blocks 4, guide pillar 13 and positive and negative motor 15 set up respectively in the inside both sides of coupling frame 3, lead screw 14 is installed on positive and negative motor 15's transmission shaft, 4 covers of one of them connecting block are established on guide pillar 13, another connecting

block

4 and 14 threaded connection of lead screw, controller 5 is installed to the bottom of coupling frame 3, direction of rotation and the number of turns through positive and negative motor 15 control lead screw 14, the lift process of steerable mount 6, after mount 6 goes up and down to the below of organism 1, can expose the inside transformer 12 of mount 6 in the environment fast, so that staff operation transformer 12 carries out the pressure regulating, positive and negative motor 15 and 5 electric connection of controller.

Specifically, the bottom of mount 6 is fixed with bottom plate 7, is provided with the rubber pad on bottom plate 7, withdraws to the inside back of fixed frame 2 when mount 6, and bottom plate 7 can meet the department with organism 1's bottom, utilizes the rubber pad can seal the junction of bottom plate 7 and organism, and then prevents organism 1 during operation, and the air overflows through this junction to ensure that organism 1 can the steady operation.

The using method of the embodiment comprises the following steps: through the rotation direction and the number of turns of positive and negative motor 15 control lead screw 14, the lift process of steerable mount 6, after mount 6 goes up and down to the below of organism 1, can expose in the environment with the inside transformer 12 of mount 6 fast, so that the staff carries out the pressure regulating through transformer 12 to the motor in the air conditioner internal unit, still can install other components inside the air conditioner in mount 6 simultaneously, thereby improve the convenient degree when other components are maintained.

Example 2

The structure of the air conditioner indoor unit with the adjustable motor voltage in the embodiment is basically the same as that of the air conditioner indoor unit with the adjustable motor voltage in the embodiment 1, and the difference is that: both sides of the top of the fixed frame 6 are provided with air inlet holes 8, a fan 9 is arranged inside the air inlet holes 8, the fan 9 is an axial flow fan, the fan 9 is electrically connected with the controller 5, the fixed frame 6 moves downwards through a lifting mechanism, so that the internal space of the fixed frame 6 is communicated with the environment, the fan 9 is opened through the controller 5, the fan 9 can extract air inside the machine body 1, further dust inside the machine body 1 enters the material collecting frame 10 through the air inlet holes 8 along with the flowing of the air, a supporting frame 11 is fixed inside the fixed frame 6 at the bottom of the air inlet holes 8, the material collecting frame 10 is connected inside the supporting frame 11 in a sliding way through a sliding rail, the bottom of the supporting frame 11 is provided with air outlet holes 16, through holes matched with the air outlet holes 16 are arranged inside the material collecting frame 10, a filter screen 17 is arranged inside the through holes, the air can be filtered by the filter screen 17, and the dust can be stored in the material collecting frame 10, the filtered air is directly discharged to the outside of the body 1 through the air outlet holes 16 (see fig. 3 and 4).

Specifically, inner wall one side of carriage 11 is fixed with iron sheet 18, and one side that the outer wall of collection frame 10 is close to iron sheet 18 is fixed with magnetic sheet 19, and the outer wall of collection frame 10 is seted up flutedly for one side of magnetic sheet 19, inserts collection frame 10 to carriage 11's inside, and later magnetic sheet 19 can produce magnetic attraction effect with iron sheet 18, and then adsorbs collection frame 10 in carriage 11's inside, improves the stability of frame 10 that gathers materials.

The using method of the embodiment comprises the following steps: when the dust needs to be cleared up inside the machine body 1, the fixing frame 6 moves downwards through the lifting mechanism, the inner space of the fixing frame 6 is communicated with the environment, then the fan 9 is opened through the controller 5, the fan 9 can extract the air inside the machine body 1, the dust inside the machine body 1 can enter the material collecting frame 10 through the air inlet holes 8 along with the flow of the air, the air can be filtered by the filter screen 17, the dust can be stored in the material collecting frame 10, the filtered air can pass through the air outlet holes 16 to be directly discharged out of the machine body 1, and then the worker can directly pull out the material collecting frame 10 outwards, so that the collected dust can be quickly processed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an air conditioner indoor unit with adjustable motor voltage, includes organism (1), its characterized in that: a fixed frame (2) is fixed at the bottom inside the machine body (1), a connecting frame (3) is fixed on one side of the fixed frame (2), a fixed frame (6) is arranged inside the fixed frame (2), a transformer (12) for controlling the voltage of a motor inside the machine body (1) is arranged inside the fixed frame (6), and a lifting mechanism for controlling the fixed frame (6) to lift is arranged on the connecting frame (3);

elevating system includes guide pillar (13), lead screw (14), positive and negative motor (15) and two connecting blocks (4), guide pillar (13) and positive and negative motor (15) set up respectively in the inside both sides of connecting frame (3), install on the transmission shaft of positive and negative motor (15) lead screw (14), one of them connecting block (4) cover is established on guide pillar (13), another connecting block (4) and lead screw (14) threaded connection, controller (5) are installed to the bottom of connecting frame (3), positive and negative motor (15) and controller (5) electric connection.

2. The indoor unit of an air conditioner with adjustable motor voltage as claimed in claim 1, wherein: a bottom plate (7) is fixed at the bottom of the fixing frame (6), and a rubber pad is arranged on the bottom plate (7).

3. The indoor unit of an air conditioner with adjustable motor voltage as claimed in claim 1, wherein: the air inlet holes (8) are formed in two sides of the top of the fixing frame (6), the fan (9) is installed inside the air inlet holes (8), the fan (9) is an axial flow fan, and the fan (9) is electrically connected with the controller (5).

4. The indoor unit of an air conditioner with adjustable motor voltage as claimed in claim 3, wherein: the inside bottom that is located inlet port (8) of mount (6) is fixed with carriage (11), there is a material collection frame (10) inside of carriage (11) through slide rail sliding connection, and venthole (16) have been seted up to the bottom of carriage (11), the through-hole that matches with venthole (16) is seted up to the inside of material collection frame (10), the internally mounted of through-hole has filter screen (17).

5. The indoor unit of an air conditioner with adjustable motor voltage as claimed in claim 4, wherein: an iron sheet (18) is fixed on one side of the inner wall of the supporting frame (11), and a magnetic sheet (19) is fixed on one side, close to the iron sheet (18), of the outer wall of the collecting frame (10).

6. The indoor unit of an air conditioner with adjustable motor voltage as claimed in claim 5, wherein: one side of the outer wall of the material collecting frame (10) relative to the magnetic sheet (19) is provided with a groove.