CN108826636B

CN108826636B - Automatic indoor set deep bead that goes up and down

Info

Publication number: CN108826636B
Application number: CN201810750116.5A
Authority: CN
Inventors: 陆明芳
Original assignee: Huzhou Chong Chuang Small Micro Enterprise Park Management Ltd By Share Ltd
Current assignee: Huzhou Chong Chuang Small Micro Enterprise Park Management Ltd By Share Ltd
Priority date: 2018-07-10
Filing date: 2018-07-10
Publication date: 2020-03-27
Anticipated expiration: 2038-07-10
Also published as: CN108826636A

Abstract

The invention discloses an automatic lifting wind shield of an indoor unit, which comprises a wind shield (1) arranged below an air supply outlet of the indoor unit, wherein both sides of the wind shield (1) are provided with outer pipes (2), the upper end of each outer pipe (2) is provided with a hook (3), an inner rod (4) is arranged in each outer pipe (2), and the lower end of each inner rod (4) extends downwards and is rotatably connected with the wind shield (1); be equipped with C shape cambered surface (7) that downwards heaves on deep bead (1) transversely, one side of C shape cambered surface (7) is equipped with and rotates bull stick (5) of being connected with deep bead (1), is equipped with a plurality of fan blades (6) on the outer peripheral face of bull stick (5), and the both ends of bull stick (5) are outwards extended and are rotated with two interior poles (4) respectively and are connected, the both ends of bull stick (5) all twine elastic rope (8). The invention has the advantages of less office space occupation and less visual aesthetic feeling reduction of the office when the indoor unit does not work, and the cost is low.

Description

Automatic indoor set deep bead that goes up and down

Technical Field

The invention belongs to a matching component of an air supply outlet of an indoor unit of a large central air conditioner, and particularly relates to an automatic lifting air baffle of the indoor unit.

Background

The large central air conditioner is a central air conditioner which has high refrigeration power and is used for an office building, the large central air conditioner is provided with a plurality of indoor units, the indoor units are distributed in each office of the office building and fixed with a ceiling and are independently controlled by a control switch in the office, the indoor units generally have four long and narrow air supply openings with different directions, and the air supply openings blow cold air to cool the office. When the control switch sets the temperature to the proper room temperature, most office workers feel comfortable, but for the office workers just above the wind direction of the air supply outlet, the office workers still feel too cold and uncomfortable due to the low temperature of the cold air (generally between 10 and 16 degrees). There is an air conditioner deep bead on the market now, hang on the air outlet of indoor set, through a rotatable, baffle of isometric with the supply-air outlet directly blocks cold wind and changes the wind direction of cold wind, lead to the unmanned region of office with cold wind, make all office staff all feel comfortable, but in order to avoid the supply-air outlet to be blocked the air supply unsmooth and lead to air supply motor consumption to increase or damage, the distance of baffle and supply-air outlet is general far away, the height that the baffle hung is lower promptly, this time that will lead to the indoor set inoperative, the baffle still occupied the great space in the office, and the baffle hangs low also more easily attention, the appearance in the office that the baffle is obtrusive, the visual aesthetic feeling to the office reduces a lot. Therefore, the existing air conditioner wind shield has the defects that when the indoor unit does not work, the indoor unit still occupies a large space of an office and the visual aesthetic feeling of the office is greatly reduced.

Disclosure of Invention

The invention aims to provide an automatic lifting indoor unit wind shield. The invention has the advantages of less office space occupation and less visual aesthetic feeling reduction of the office when the indoor unit does not work, and the cost is low.

The technical scheme of the invention is as follows: an automatic lifting air baffle of an indoor unit comprises an air baffle arranged below an air supply outlet of the indoor unit, wherein outer pipes are arranged on two sides of the air baffle, hooks are arranged at the upper ends of the outer pipes, inner rods are arranged in the outer pipes, and the lower ends of the inner rods extend downwards and are rotatably connected with the air baffle; the wind screen is transversely equipped with the C shape cambered surface that bulges downwards on, and one side of C shape cambered surface is equipped with rotates the bull stick of being connected with the wind screen, is equipped with a plurality of fan blades on the outer peripheral face of bull stick, and the both ends of bull stick outwards extend and rotate with two interior poles respectively and be connected, the both ends of bull stick all twine has the elasticity rope, and the one end and the bull stick of elasticity rope are connected, the other end is connected with adjacent interior pole.

In the automatic lifting air baffle of the indoor unit, the inner rod is rotatably connected with the air baffle through the adapter rod, the end part of the adapter rod is provided with the damping ring sleeved on the rotating rod, and the damping ring is tightly matched with the rotating rod.

Compared with the prior art, when the indoor unit is started, the wind shield of the air conditioner is lowered and is far away from the air supply outlet, so that the increase or damage of the power consumption of the air supply motor caused by unsmooth air supply after the air supply outlet is blocked is avoided; when the indoor set was closed, the deep bead can rise automatically and be close to the supply-air outlet, has reduced the deep bead and to the occupation of office space, and in addition, the deep bead hangs and also is difficult for attracting attention in higher department, and visual aesthetic feeling to the office reduces fewly. The invention has simple structure, the power for automatic lifting is provided by the air blown out from the air supply outlet, no additional driving mechanism is needed, and the cost is low. Therefore, the invention has the advantages that the indoor unit does not occupy larger space of an office when not working, the visual aesthetic feeling of the office is reduced little, and the cost is low.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of the rotating plate.

The labels in the figures are: the wind shield comprises a wind shield 1, an outer pipe 2, a hook 3, an inner rod 4, a rotating rod 5, a fan blade 6, a C-shaped cambered surface 7, an elastic rope 8, an adapter rod 9 and a damping ring 10.

Detailed Description

The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.

Examples are given. An automatic lifting wind shield of an indoor unit is shown in figures 1 and 2 and comprises a wind shield 1 arranged below an air supply outlet of the indoor unit, wherein outer pipes 2 are arranged on two sides of the wind shield 1, hooks 3 are arranged at the upper ends of the outer pipes 2, inner rods 4 are arranged in the outer pipes 2, the outer pipes 2 are connected with the inner rods 4 in a sliding mode, and the lower ends of the inner rods 4 extend downwards and are connected with the wind shield 1 in a rotating mode; the wind screen 1 transversely is equipped with the C shape cambered surface 7 that bulges downwards on, and one side of C shape cambered surface 7 is equipped with rotates bull stick 5 of being connected with wind screen 1, is equipped with a plurality of fan blades 6 on the outer peripheral face of bull stick 5, and the both ends of bull stick 5 outwards extend and rotate with two interior poles 4 respectively and be connected, the both ends of bull stick 5 all twine flexible rope 8, and the one end and the bull stick 5 of elastic rope 8 are connected, the other end is connected with 4 adjacent interior poles.

Interior pole 4 rotates through switching pole 9 and deep bead 1 to be connected, and the tip of switching pole 9 is equipped with the damping ring 10 of cover on the bull stick 5, damping ring and 5 tight suits of bull stick can directly stir deep bead 1 when needs change deep bead inclination, and deep bead 1 is rotatory around bull stick 5 through switching pole 9 and damping ring 10.

The elastic cord 8 is made of rubber band.

The working principle is as follows: the hook 3 hooks the air supply outlet to realize the connection of the indoor unit. When the indoor unit works, air blown out from the air supply outlet acts on the fan blades 6, the fan blades 6 drive the rotating rod 5 to rotate, the number of turns of the elastic rope 8 wound on the rotating rod 5 is reduced, loosened and lengthened, and the inner rod 4 descends together with the wind shield 1 under the action of gravity. When the indoor unit stops working, the air supply outlet stops blowing, the elastic rope 8 rebounds and contracts to drive the rotating rod 5 to rotate reversely, the elastic rope 8 is wound on the rotating rod 5 again, and the inner rod 4 and the wind shield 1 are driven to ascend and be attached to the air supply outlet. Therefore, the invention has the advantages of less office space occupation and less visual aesthetic degradation to the office when the indoor unit does not work, and the cost is low.

Claims

1. An automatic lifting indoor unit wind screen comprises a wind screen (1) arranged below an air supply outlet of an indoor unit, wherein outer pipes (2) are arranged on two sides of the wind screen (1), a hook (3) is arranged at the upper end of each outer pipe (2), an inner rod (4) is arranged in each outer pipe (2), and the lower end of each inner rod (4) extends downwards and is rotatably connected with the wind screen (1); the method is characterized in that: be equipped with C shape cambered surface (7) that downwards heaved on deep bead (1) transversely, one side of C shape cambered surface (7) is equipped with and rotates bull stick (5) of being connected with deep bead (1), is equipped with a plurality of fan blades (6) on the outer peripheral face of bull stick (5), and the both ends of bull stick (5) are outwards extended and are rotated with two interior poles (4) respectively and are connected, the both ends of bull stick (5) all twine has elasticity rope (8), and the one end and bull stick (5) of elasticity rope (8) are connected, the other end is connected with adjacent interior pole (4).

2. The automatically liftable indoor unit wind guard according to claim 1, wherein: the inner rod (4) is rotatably connected with the wind shield (1) through the adapter rod (9), the end part of the adapter rod (9) is provided with a damping ring (10) sleeved on the rotating rod (5), and the damping ring is tightly matched with the rotating rod (5).