CN2563480Y

CN2563480Y - Remote distance air sending device for air conditioner

Info

Publication number: CN2563480Y
Application number: CN 02253762
Authority: CN
Inventors: 殷平; 龚欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-10
Filing date: 2002-09-10
Publication date: 2003-07-30
Anticipated expiration: 2012-09-10

Abstract

The utility model discloses a remote distance air sending device for an air conditioner which comprises a hose connecting with the air conditioner as well as a jet nozzle device connected to the other end of the hose. The jet nozzle device consists of a nozzle body, a nozzle shell and a nozzle rotating mechanism, the nozzle body is arranged in the nozzle shell through the rotating mechanism. The utility model has the characteristics of smaller indoor occupying space, lower energy consumption and so on, more remarkably, the utility model can realize the remote distance air sending; and the utility model can ensure the wind sent by the fan does not change the characteristic of the air flow and is entirely jet from the jet nozzle.

Description

The long-range air-supply arrangement of air-conditioning

Technical field

The utility model belongs to central air-conditioning and carries the wind technology, is mainly used in the conveying wind of central air-conditioning end, the cold wind or the hot blast of its generation can be delivered to position far away, is the long-range air-supply arrangement of a kind of air-conditioning.

Background technology

Modern architecture has proposed new requirement to being provided with of central air-conditioning, for example, the long span building that floor height is lower requires side feeding, the building requirements layering that floor height is higher, span is bigger is provided with air-conditioning or adopts the mode of movement that send under the warm braw, or the like, no matter which kind of building structure all should possess the central air-conditioning end of corresponding function when central air-conditioning is installed, just can embody its effect fully.

Referring to Fig. 1, air-conditioning unit blasting air in the existing central air conditioner system is by the airduct 11 and the terminal air port 12 that are connected in unit 10 air outlets cold wind or hot blast to be sent to the desired location place, and during by airduct 11 air-supply, because the airduct convection cell produces resistance, airduct is long more, energy consumption is big more, for the interior space of far moving the central air-conditioning unit, must use more powerful motor, to increase the blast of blower fan, just can overcome the airduct resistance, cold wind or warm braw are delivered to desired location.And set airduct mostly is to adopt metal tube, need take very big space at aspects such as installations, thereby reduce the height of the indoor useful space; When not having the condition that airduct is installed, then be difficult to realize remote air-supply when indoor.

Summary of the invention

The purpose of this utility model is to extract at above-mentioned defective for a kind ofly reducing resistance that the course of conveying airduct produced widely, and can adjusting the long-range air-supply arrangement of air-conditioning of air port wind direction.

The long-range air-supply arrangement of air-conditioning of the present invention includes the flexible pipe that links to each other with the air-conditioning unit and is connected the efflux nozzle device of the flexible pipe other end; Described efflux nozzle device is by the spout body, and spout housing and spout rotating mechanism constitute, and the spout body is positioned in the spout housing by rotating mechanism.

The present invention adopts flexible pipe to connect, and does not need the metal airduct can realize that the air-conditioning unit blows at a distance, and interior space area takies less, thereby has guaranteed indoor useful space height; Owing to adopt the jet nozzle device to blow, can shorten the ajutage stroke, thereby reduce because of airduct is provided with the long resistance that brings, energy consumption is lower, has reduced the expense of air-conditioning system operation; Owing to can transfer injection direction by rotating mechanism, when being used for the large space horizontal direction and blowing at a distance, can adjust air supply direction with the different characteristic of cold airflow in summer according to the thermal current in winter, can satisfy the winter indoor air flow different and organize requirement with summer; When being used for sending under the large space hot blast, hot blast can be sent to ground, change thermal current that general heating system exists and risen and cause that energy waste is big, the state of heating weak effect; Then can utilize summer the air-supply spout device to swing function automatically, the simulation natural wind is to obtain comfortable air-conditioning effect; Owing to adopt the flexible pipe air-supply, exempt the workload that airduct is made and installed, reduce space crossed operation, thus the reduction of erection time; Reduced the cost of wide space and large space air conditioning terminal system widely.

The drawing explanation

Fig. 1 is the application schematic diagram that existing hanging type air-conditioning poplar group connects air duct blow;

Fig. 2 is a kind of example structure figure that proposes according to the object of the invention, and promptly embodiment one, and wherein Fig. 2 a is for facing structural representation, and Fig. 2 b is the sectional structure schematic diagram;

Fig. 3 is the another kind of example structure figure that proposes according to the object of the invention, and promptly embodiment two, and wherein Fig. 3 a is for facing structural representation, and Fig. 3 b is the sectional structure schematic diagram;

Fig. 4 is the application schematic diagram that embodiment one given structure is blown in the horizontal direction, and wherein Fig. 4 a is a front view, and Fig. 4 b is a lateral plan;

Fig. 5 is the application schematic diagram that embodiment one given structure is blown in vertical direction;

Fig. 6 is the application schematic diagram that embodiment two given structures are blown in the horizontal direction, and wherein Fig. 6 a is a front view, and Fig. 6 b is a lateral plan;

Fig. 7 is that the another kind that embodiment one given structure is blown is in the horizontal direction used schematic diagram, and wherein Fig. 7 a is a front view, and Fig. 7 b is a lateral plan;

Fig. 8 is that a kind of structure chart of air port direction is penetrated in control automatically.

Embodiment

Referring to Fig. 2 and Fig. 3, the long-range air-supply arrangement of air-conditioning of the present invention, include the flexible pipe 1 that links to each other with the air-conditioning unit and be connected the efflux nozzle device 2 of flexible pipe 1 other end, the hot and cold wind of air-conditioning unit output directly is injected into desired location by efflux nozzle device 2 through flexible pipe 1, to realize the purpose of air-conditioning set remote air-supply, described efflux nozzle device 2 is by spout body 210, and spout housing 220 and spout rotating mechanism 230 constitute, and spout body 210 is positioned in the spout housing 220 by rotating mechanism 230.

Described spout body 210 is a housing shape empty in, have an air inlet 211 and and penetrate air port 212, air inlet 211 and penetrate air port 212 and be on the coaxial line, and air inlet 211 is bigger than penetrating air port 212, it penetrates the wind speed of the wind speed in air port greater than air inlet, form jet, hot and cold wind can be delivered to larger distance; This air inlet 211 links to each other with flexible pipe.

Described spout housing 220 have the cavity 221 of assembling spout body 210 and satisfy the prosopyle 222 of penetrating air port 212 rotations and the rear portion uncovered 223.This spout housing can be connected and installed parts by bolt etc. it is installed on the air-conditioning unit casing.

Described rotating mechanism 230 mainly comprises rotating shaft 231 and bearing 232, and this rotating shaft 231 is installed on the spout body 210, and this bearing 232 is assemblied on the spout housing 220 and corresponding to rotating shaft 231; This rotating mechanism 230 is installed in spout body 210 on the spout housing 220 on the one hand, and can make the spout body on the other hand is that swing at the center with the rotating shaft, changes the direction of air-supply.Rotate its rotating shaft 231 to adjust the direction that the spout body is penetrated the air port.Sometimes, in order to obtain a stable blowing direction, also can be equipped with a locking mechanism on rotating mechanism 230, lock with countershaft, this locking mechanism can be pivot pin in the rotating shaft or the like.

Referring to Fig. 2, described spout body 210 is a spherical shell again, and its turning cylinder 231 is positioned on its central shaft.Again referring to Fig. 4, Fig. 5 and Fig. 7, the present invention in use, described efflux nozzle device 2 can be directly installed on the air-conditioning unit by accessories such as bolts, its flexible pipe 1 connects blower fan and efflux nozzle device 2.Fig. 4 and Fig. 7 can be applicable to the level air-supply of wide space, and Fig. 5 can be applicable to the vertical ventilation of large space.Efflux nozzle device 2 shown in Figure 7 is installed on the air-conditioning unit body by connecting support, promptly extends and installs, and this kind mounting structure is adapted to the interior decoration of air-conditioning unit concealed installation.

Referring to Fig. 3, described spout body is a gap-shaped again, and its air inlet 211 is a rectangle, penetrates air port 212 and is long narrow seam.Again referring to Fig. 6, the present invention in use, can with efflux nozzle device 2 directly be positioned on the main body of air-conditioning unit, its flexible pipe 1 connects blower fan mouth and efflux nozzle device 2.

Referring to Fig. 8, described rotating mechanism 230 also includes motor 234 and driving wheel and driven pulley 233, is rotated by driven by motor driving wheel, driven pulley, rotates thereby drive rotating shaft 231, penetrates the wind direction in air port to regulate spout body 210.This motor 234 can be positioned on the spout housing 220 by support etc.

Described flexible pipe 1 is made by the flexible material with certain intensity, also can adopt artificial leather or rich material, reduces the loss of pressure on the one hand, is convenient to connect, do not influence again the swing of spout body on the other hand.

When the present invention worked, undressed air entered the cabinet from air-conditioning unit air inlet, and through air-conditioning unit conventional treatment, cold air or Hot air quilt blower fan blow out, and formed jet through flexible pipe 1 and spout body 210 again, can penetrate at a distance.By the direction that the air port is penetrated in adjustment, penetrate the general adjusting range in air port for promptly ± 30 ° of 30 degree up and down, can adjust upward in summer, the drop that forms when falling with the compensation cold air guarantees that air-flow is not held to send to distance and do not hold the height of air-flow necessity; Adjust winter downwards, guarantees to send under the hot blast top of avoiding hot-air to assemble.

Claims

1, the long-range air-supply arrangement of air-conditioning, include the flexible pipe (1) that links to each other with the air-conditioning unit and be connected the efflux nozzle device (2) of flexible pipe (1) other end, it is characterized in that: described efflux nozzle device (2) is by spout body (210), spout housing (220) and spout rotating mechanism (230) constitute, and spout body (210) is positioned in the spout housing (220) by rotating mechanism (230).

2, the long-range air-supply arrangement of air-conditioning according to claim 1, it is characterized in that: described spout body (210) is a housing shape empty in, have an air inlet (211) and and penetrate air port (212), air inlet (211) and penetrate air port (212) and be on the same axis, and air inlet (211) is bigger than penetrating air port (212), and this air inlet (211) links to each other with flexible pipe.

3, the long-range air-supply arrangement of air-conditioning according to claim 2 is characterized in that: described spout housing (220) has the cavity (221) and the satisfied prosopyle (222) of air port (212) rotation and uncovered (223) at rear portion penetrated of assembling spout body (210).

4, the long-range air-supply arrangement of air-conditioning according to claim 2, it is characterized in that: described rotating mechanism (230) mainly comprises rotating shaft (231) and bearing (232), this rotating shaft (231) is installed on the spout body (210), and this bearing (232) is assemblied on the spout housing (220) and corresponding to rotating shaft (231).

5, the long-range air-supply arrangement of air-conditioning according to claim 2 is characterized in that: described spout body is a spherical shell.

6, the long-range air-supply arrangement of air-conditioning according to claim 2 is characterized in that: described spout body is a gap-shaped.

7, the long-range air-supply arrangement of air-conditioning according to claim 2 is characterized in that: described rotating mechanism (230) also includes motor (234) and driving wheel and driven pulley (233), is rotated by driven by motor driving wheel, driven pulley.