CN212777864U

CN212777864U - Intelligent air port of central air conditioner

Info

Publication number: CN212777864U
Application number: CN202021709492.9U
Authority: CN
Inventors: 王玉来; 刘金宁; 崔传龙; 高震; 芦志凯
Original assignee: Second Affiliated Hospital of Shandong First Medical University
Current assignee: Second Affiliated Hospital of Shandong First Medical University
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-03-23
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a central air conditioning intelligence wind gap device. The air diffuser comprises an air diffuser consisting of an innermost fixed guide plate and an outer movable guide plate, a cross air port swinging strip, a cross support frame, a pin shaft and a spring, wherein the center of the fixed guide plate is a through hole, the pin shaft sequentially penetrates through the spring and is fixedly connected with a cross-shaped cross part of the air port swinging strip after the through hole at the center of the fixed guide plate, the air diffuser is arranged on the support frame, an arc groove is formed in the support frame corresponding to the movable guide plate, one end, in contact with the support frame, of the movable guide plate is rotatably arranged in the arc groove, the air port swinging strip is arranged on the back of the air diffuser, a guide plate limiting clamping groove is formed in the air port swinging strip and in contact with the movable guide plate, and the air port swinging. The utility model discloses the change of accessible wind gap swing strip control guide flow board angle makes the guide flow board angle can be along with the refrigeration or the mode difference adjustment that heats.

Description

Intelligent air port of central air conditioner

Technical Field

The utility model relates to an air conditioner wind gap, especially an intelligence wind gap for central air conditioning.

Background

The conventional diffuser or the strip-shaped air blade air opening blowing downwards vertically is usually adopted in the central air-conditioning tail end air supply device. Traditional air diffuser moves when being applicable to refrigeration in summer, disperses the wind-guiding all around, and bar louver wind gap moves when being applicable to air conditioner heating in winter, perpendicular wind-guiding, nevertheless has certain problem among the conventional central air conditioning air supply arrangement, can't realize the conversion of two kinds of mode to lead to the problem that air conditioner refrigeration or heating effect is poor, operation energy consumption height.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a to the traditional air supply arrangement of present central air conditioning, because can't realize the refrigeration and heat the conversion of two kinds of operating modes and the air conditioner refrigeration that leads to or heat the problem that the effect is poor, the operation energy consumption is high and design. An object of the utility model is to provide a central air conditioning intelligence wind gap device can make the air supply arrangement of air conditioner realize the refrigeration and the conversion that heats two kinds of mode to make air conditioner refrigeration or heat the problem that the effect is poor, the operation energy consumption is too high and obtain solving.

The utility model discloses a realize through following technical scheme: an intelligent air port of a central air conditioner comprises a diffuser consisting of an innermost fixed guide plate and an outer movable guide plate, a cross air port swinging strip, a cross support frame, a pin shaft and a spring, the center of the fixed guide plate is a through hole, the pin shaft sequentially passes through the spring and the through hole at the center of the fixed guide plate and then is fixedly connected with the cross part of the air port swinging strip, the spring is in a compressed state, the air diffuser is arranged on the support frame, the support frame is provided with an arc groove corresponding to the movable guide plate, one end of the movable guide plate, which is contacted with the supporting frame, is rotatably arranged in the arc groove, the air port swinging strip is arranged on the back of the air diffuser, a guide plate limiting clamping groove is arranged at the contact position of the air port swinging strip and the guide plate, the air port swinging strip is in contact connection with the end part of the movable guide plate of the air diffuser through the guide plate limiting clamping groove.

The utility model discloses in, wind gap swing strip is the cross have the spacing draw-in groove of guide plate, every on every branch of wind gap swing strip the equal block of the spacing draw-in groove of guide plate is on movable guide plate to the change of movable guide plate angle is realized in the rotation of accessible drive wind gap swing strip. The hinge pin and the spring can ensure that the air port swinging strip is in contact with the guide plate, the guide plate is prevented from being separated from the limiting clamping groove, and the conversion of two working modes can be realized. During the specific use, under the mode of heating, central air conditioning's wind gap converts the bar wind gap into, and perpendicular wind-guiding is convenient for hot-air downflow to improve the effect of heating, under the refrigeration mode, convert the diffuser mode into, disperse the wind-guiding all around, the cold air evenly distributed of being convenient for, thereby realize quick refrigeration and reduce the uncomfortable sense that cold wind directly blows.

Further, the fixed guide plate is provided with a layer.

Further, the fixed guide plate comprises four isosceles trapezoid thin plates.

Furthermore, the movable guide plate is provided with three layers.

Furthermore, each layer of movable guide plate comprises four isosceles trapezoid thin plates.

Further, the movable range of the movable guide plate is 45-90 degrees.

The utility model has the advantages that: the utility model discloses the dead guide plate of four corners welding in air diffuser wind gap that will use usually now is made rotatable mode to make the guide plate angle can adjust along with the refrigeration or the difference that heats the mode, with the effect that realizes refrigeration or heat better, avoided central air conditioning because of the unable adjustable refrigeration that leads to of conventional air supply arrangement angle or the effect of heating poor, problem that the running energy consumption is high.

Drawings

FIG. 1 is a schematic view of the present invention in a heating state;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a schematic view of the present invention in a cooling state;

FIG. 5 is a bottom view of FIG. 4;

FIG. 6 is a side view of FIG. 4;

FIG. 7 is a schematic view of a portion of the components of the present invention;

description of reference numerals: 1. the air diffuser comprises an air diffuser body 11, a fixed guide plate, 12 movable guide plates, 2 air port swinging strips, 21 guide plate limiting clamping grooves, 3 spring mechanisms, 31 hinge pins, 32 springs, 4 support frames and 41 arc grooves.

Detailed Description

The present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention.

Example 1

As shown in the attached drawing, the intelligent air port of the central air conditioner mainly comprises an air diffuser 1, an air port swinging strip 2, a spring mechanism 3 and a support frame 4.

Diffuser 1 includes fixed guide plate 11, movable guide plate 12, fixed guide plate 11 is located the utility model discloses a central point puts, is enclosed by four isosceles trapezoid's sheet metal, and it overlooks the shape and is "return" font. The movable guide plate 12 has three layers, all of which are located outside the fixed guide plate 11, and each layer of movable guide plate 12 is surrounded by four isosceles trapezoid thin plates, wherein each isosceles trapezoid thin plate has a degree of freedom and can rotate around the bottom edge. When the isosceles trapezoid thin plates rotate to the adjacent waist edges to be abutted, the included angle formed by the isosceles trapezoid thin plates and the horizontal plane is 45 degrees.

The air inlet swinging strip 2 is placed on the back of the air diffuser 1, the appearance of the air inlet swinging strip is in a cross shape, the cross-shaped intersection of the air inlet swinging strip 2 coincides with a hole formed by surrounding of the fixed guide plate 11, a guide plate limiting clamping groove 21 is arranged at the position where the air inlet swinging strip 2 is contacted with the movable guide plate 12, and each guide plate limiting clamping groove 21 is clamped on the movable guide plate 12. The baffle limiting clamping groove 21 can enable each thin plate of the movable baffle 12 to rotate.

The spring mechanism 3 comprises a pin shaft 31 and a spring 32, the diameter of the pin shaft 31 is smaller than that of the spring 32, the pin shaft 31 sequentially penetrates through a hole formed by the spring 32 and the fixed guide plate 11 and then is fixedly connected with the cross part of the tuyere swinging strip 2, one end of the pin shaft 31 has an anti-thrust effect on the spring 32, and the spring 32 can be always in a compressed state.

The support frame 4 is positioned on the front surface of the diffuser 1, the diffuser 1 is placed on the support frame 4, the support frame 4 is in a cross shape, the cross-shaped cross position of the support frame 4 coincides with the center of the fixed guide plate 11, the contact positions of the support frame and the diffuser 1 are provided with arc grooves 41, one ends of the movable guide plates, which are in contact with the support frame 4, are rotatably arranged in the arc grooves 41, and each thin plate of the movable guide plates 12 can rotate around the arc grooves of the support frame 4.

Example 2

The present embodiment is substantially the same as embodiment 1, except that a stepping motor is added to the present embodiment on the basis of embodiment 1, and the rotation of the tuyere oscillating bar 2 is driven by the stepping motor. The stepping motor is relatively fixed with the air diffuser 1, a rotating shaft of the fixed motor is fixedly connected with the cross-shaped part of the air port swinging strip 2, and the rotation of the stepping motor can be controlled through a remote control device, so that the air port swinging strip 2 drives the movable guide plate 12 to rotate.

Claims

1. The utility model provides a central air conditioning intelligence wind gap, characterized by: comprises a diffuser consisting of an innermost fixed guide plate and an outer movable guide plate, a cross air port swinging strip, a cross supporting frame, a pin shaft and a spring, the center of the fixed guide plate is a through hole, the pin shaft sequentially passes through the spring and the through hole at the center of the fixed guide plate and then is fixedly connected with the cross part of the air port swinging strip, the spring is in a compressed state, the air diffuser is arranged on the support frame, the support frame is provided with an arc groove corresponding to the movable guide plate, one end of the movable guide plate, which is contacted with the supporting frame, is rotatably arranged in the arc groove, the air port swinging strip is arranged on the back of the air diffuser, a guide plate limiting clamping groove is arranged at the contact position of the air port swinging strip and the movable guide plate, the air port swinging strip is in contact connection with the end part of the movable guide plate of the air diffuser through the guide plate limiting clamping groove.

2. The intelligent air port of the central air conditioner as claimed in claim 1, wherein: the fixed guide plate is provided with a layer.

3. The intelligent air port of the central air conditioner as claimed in claim 1 or 2, wherein: the fixed guide plate comprises four isosceles trapezoid thin plates.

4. The intelligent air port of the central air conditioner as claimed in claim 1, wherein: the movable guide plate is provided with three layers.

5. The intelligent air port of the central air conditioner as claimed in claim 1 or 4, wherein: each layer of movable guide plate comprises four isosceles trapezoid thin plates.

6. The intelligent air port of the central air conditioner as claimed in claim 1, wherein: the range of motion of activity guide plate is 45 to 90.