CN-116221819-B - Raise machine

Abstract

The invention provides a raise boring machine. The courtyard machine comprises a main body frame, wherein a first air outlet is formed in the main body frame, an air deflector assembly is movably arranged at the first air outlet through a driving structure, the driving structure comprises a first lifting mechanism and a rotating mechanism, the first lifting mechanism is arranged on the main body frame, the rotating mechanism is arranged on the first lifting mechanism, and the air deflector assembly is arranged on the rotating mechanism. According to the courtyard machine provided by the invention, the first lifting mechanism is arranged to enable the air deflector to firstly descend and then rotate in the opening process, so that a rotating gap of the air deflector is not required to be reserved, and when the air deflector seals the air outlet, the air deflector is completely attached to the edge of the air outlet without gaps, so that the dustproof sealing effect of the courtyard machine is effectively improved, and the attractiveness of the courtyard machine is also improved.

Inventors

• SONG JUN
• LI JINQIU
• Li Ziken
• ZHAO SHIJUN
• DU HUI

Assignees

• 珠海格力电器股份有限公司

Dates

Publication Date

20260505

Application Date

20230307

Claims (9)

1. 1. The raise boring machine is characterized by comprising: The main body frame (1), wherein a first air outlet (11) is arranged on the main body frame (1); The air deflector assembly (2) is movably arranged at the first air outlet (11) through a driving structure; the driving structure comprises a first lifting mechanism (3) and a rotating mechanism (4), the first lifting mechanism (3) is arranged on the main body frame (1), the rotating mechanism (4) is arranged on the first lifting mechanism (3), and the air deflector assembly (2) is arranged on the rotating mechanism (4); a first sealing structure is arranged at the first air outlet (11), a second sealing structure is arranged on the air deflector assembly (2), and the first sealing structure and the second sealing structure are in sealing fit; the air deflector assembly is characterized in that a scrap (21) is formed at the edge of the air deflector assembly (2), an avoidance groove (12) is formed at the edge of the first air outlet (11), and the scrap (21) is positioned in the avoidance groove (12) when the air deflector assembly (2) closes the first air outlet (11).
2. 2. The raise boring machine according to claim 1, characterized in that the first lifting mechanism (3) comprises a driving gear (31) and a rack (32), the driving gear (31) is rotatably arranged on the main body frame (1), the air deflector assembly (2) is arranged on the rack (32) through the rotating mechanism (4), and the driving gear (31) is meshed with the rack (32).
3. 3. The raise boring machine according to claim 2, characterized in that the first lifting mechanism (3) further comprises a guide structure (33), the guide structure (33) is arranged on the main body frame (1), a guide groove is arranged on the rack (32), and the guide structure (33) is movably arranged in the guide groove.
4. 4. The motor-pumped well head as set forth in claim 1, further comprising a control device, wherein the control device is electrically connected with the first lifting mechanism (3) and the rotating mechanism (4), and the control device controls the rotating mechanism (4) to operate after the first lifting mechanism (3) drives the air deflector assembly (2) to descend by a set height.
5. 5. The raise boring machine of claim 1, wherein the raise boring machine further comprises an air outlet assembly (5), the air outlet assembly (5) is arranged on the main body frame (1) in a lifting manner, the air outlet assembly (5) and the main body frame (1) form a second air outlet (13) through descending, and the first air outlet (11) is formed on the air outlet assembly (5).
6. 6. The motor-pumped well head according to claim 5, wherein said motor-pumped well head has a cooling mode, wherein said air outlet assembly (5) is lowered to open said second air outlet (13) and said air deflection assembly (2) opens said first air outlet (11) when said motor-pumped well head is in the cooling mode.
7. 7. The motor-generator according to claim 6, wherein the air deflection assembly (2) forms an angle with the plane of the first air outlet (11) when the motor-generator is in the cooling mode.
8. 8. The raise boring machine according to claim 6, wherein the air outlet assembly (5) comprises an air outlet frame, the second air outlet (13) is formed between the air outlet frame and the main body frame (1), and the air outlet frame is independently lifted.
9. 9. The raise boring machine according to claim 6, wherein the air outlet assembly (5) comprises an air outlet frame and an air return panel, the second air outlet (13) is formed between the air outlet frame and the main body frame (1), the air return panel is provided with an air return opening, and the air outlet frame is connected with the air return panel and ascends and descends together.

Description

Raise machine Technical Field The invention relates to the technical field of air treatment equipment, in particular to a courtyard machine. Background The patio machine is an air conditioner, which is embedded in a ceiling to reduce the occupied space, and performs air-out heat exchange through an air outlet formed in the surface of the patio machine, and because of the limitation of the position of the air outlet, the patio machine can only perform air-out according to a set direction, and cannot perform flat blowing during refrigeration. In order to realize the flow direction change of gas and close the air outlet to improve the aesthetic degree of the courtyard machine in the prior art, an air deflector is arranged at the air outlet, and the opening and closing of the air outlet and the switching of the angle of the air deflector are realized by rotating the air deflector, however, in order to ensure the reliable rotation of the air deflector, a rotating gap of the air deflector is required to be reserved between the air deflector and the edge of the air outlet, and the rotating gap can cause the air deflector to still have an obvious gap when the air outlet is closed, so that the aesthetic degree of the courtyard machine is seriously influenced. Disclosure of Invention In order to solve the technical problem that the rotating clearance of the reserved air deflector influences the attractiveness of the courtyard machine in the prior art, the invention provides the courtyard machine which is provided with the first lifting mechanism to enable the air deflector to firstly descend and then rotate so as to avoid the reserved rotating clearance. A raise boring machine, comprising: the main body frame is provided with a first air outlet; The air deflector assembly is movably arranged at the first air outlet through a driving structure; The driving structure comprises a first lifting mechanism and a rotating mechanism, the first lifting mechanism is arranged on the main body frame, the rotating mechanism is arranged on the first lifting mechanism, and the air deflector assembly is arranged on the rotating mechanism. The air conditioner comprises an air inlet, an air outlet, an air guide plate assembly, a first sealing structure and a second sealing structure, wherein the first sealing structure is arranged at the first air outlet, the second sealing structure is arranged on the air guide plate assembly, and the first sealing structure is in sealing fit with the second sealing structure. The edge of the air deflector assembly is provided with a scrap, the edge of the first air outlet is provided with an avoidance groove, and when the air deflector assembly seals the first air outlet, the scrap is positioned in the avoidance groove. The first lifting mechanism comprises a driving gear and a rack, the driving gear is rotatably arranged on the main body frame, the air deflector assembly is arranged on the rack through the rotating mechanism, and the driving gear is meshed with the rack. The first lifting mechanism further comprises a guide structure, the guide structure is arranged on the main body frame, a guide groove is formed in the rack, and the guide structure is movably arranged in the guide groove. The motor-pumped well head further comprises a control device, wherein the control device is electrically connected with the first lifting mechanism and the rotating mechanism, and after the first lifting mechanism drives the air deflector assembly to descend by a set height, the control device controls the rotating mechanism to work. The courtyard machine further comprises an air outlet assembly, the air outlet assembly is arranged on the main body frame in a lifting mode, the air outlet assembly and the main body frame form a second air outlet through descending, and the air outlet assembly is provided with a first air outlet. The air outlet assembly descends to open the second air outlet when the raise lift truck is in the refrigeration mode, and the air deflector assembly opens the first air outlet. When the raise boring machine is in the refrigerating mode, the air deflector assembly and the plane where the first air outlet is located form an included angle. The air outlet assembly comprises an air outlet frame, a second air outlet is formed between the air outlet frame and the main body frame, and the air outlet frame is independently lifted. The air outlet assembly comprises an air outlet frame and an air return panel, the second air outlet is formed between the air outlet frame and the main body frame, the air return panel is provided with an air return opening, and the air outlet frame is connected with the air return panel and ascends and descends together. According to the courtyard machine provided by the invention, the first lifting mechanism is arranged to enable the air deflector to firstly descend and then rotate in the opening process, so that a rotating gap of the air deflector is not required