CN208952316U

CN208952316U - A kind of air curtain with cold air handoff functionality

Info

Publication number: CN208952316U
Application number: CN201821743549.XU
Authority: CN
Inventors: 苏敦隆
Original assignee: Dezhou Ruicheng Air Conditioning Equipment Co Ltd
Current assignee: Dezhou Ruicheng Air Conditioning Equipment Co Ltd
Priority date: 2018-10-26
Filing date: 2018-10-26
Publication date: 2019-06-07
Anticipated expiration: 2028-10-26

Abstract

The utility model discloses a kind of air curtains with cold air handoff functionality, including bellows, doorframe and disposal box, the side outer wall of the bellows is fixed on wall by screw, and the side inner wall bottom of bellows is fixed with air outlet plate by screw, the side inner wall bottom of the bellows is welded with thermal insulation board, and the same baffle is welded in the middle part of the top exterior walls of thermal insulation board and the top inner wall of bellows, the two sides inner wall of the thermal insulation board is provided with tee tube jack, and the inner wall of two tee tube jacks is plugged with the same tee tube, the top exterior walls of the air outlet plate are fixed with resilient cushion by screw.The utility model can control air blower and extract cold wind or hot wind, convenient for carrying out cold air switching according to actual use demand, air-flow can be improved and diffuse into indoor phenomenon around, air-flow can be effectively stopped to flow into inside doorframe, it helps to ensure that indoor and outdoor air completely cuts off effect, is effectively improved the phenomenon that air-flow drifts.

Description

A kind of air curtain with cold air handoff functionality

Technical field

The utility model relates to air curtain technical field more particularly to a kind of air curtains with cold air handoff functionality.

Background technique

Not only easy access can be played, but also the cold and hot of indoor and outdoor can be prevented using air curtain with outer gas flow in air lock Air exchange, air curtain are typically mounted on door opening top, usually only set blowing mouth, do not set return air inlet, allow jet stream and ground face contact It freely spreads around afterwards.

It is spread after air-flow and ground face contact to surrounding, outdoor air certainly will be will cause and invaded from bottom, and connect with ground Dust can be carried when the Diffusion of gas stream of touching, this results in air curtain that can not play the satisfied effect being isolated from the outside, so that The stable requirement of indoor temperature control is influenced, and during air-supply, air-flow is easy to drift to two sides after leaving bellows, it is difficult to have Imitate the air inside and outside isolating chamber.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has cold air The air curtain of handoff functionality.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of air curtain with cold air handoff functionality, including bellows, doorframe and disposal box, outside the side of the bellows Wall is fixed on wall by screw, and the side inner wall bottom of bellows is fixed with air outlet plate, the side of the bellows by screw Inner wall bottom is welded with thermal insulation board, and is welded with the same gear in the middle part of the top exterior walls of thermal insulation board and the top inner wall of bellows Plate, the two sides inner wall of the thermal insulation board are provided with tee tube jack, and the inner wall of two tee tube jacks be plugged with it is same The top exterior walls of tee tube, the air outlet plate are fixed with resilient cushion by screw, and the top exterior walls of resilient cushion are solid by screw Surely there is air blower, the air intake of the air blower is plugged in one end inner wall of tee tube, and the side outer wall of tee tube passes through card Hoop is connected with triple valve, and the side outer wall of the doorframe is fixed on the side inner wall of wall by screw, and in the side of doorframe Wall is fixed with door-plate by hinge, and the bottom interior wall of the doorframe is fixed with bottom plate by screw.

Preferably, the bottom outer wall two sides of the bellows are welded with guiding plate, and the side outer wall of two guiding plates is equal The side outer wall of doorframe is fixed on by screw.

Preferably, the bottom outer wall of the disposal box is fixed on the inner wall on ground by screw, and disposal box is located at bellows Underface, the top exterior walls of disposal box are fixed with ventilating board by screw.

Preferably, the side outer wall of the bottom plate is provided with convolution slot, and is welded with block at the top of the side inner wall for the slot that circles round.

Preferably, the top exterior walls side of the bottom plate is fixed with gasket by screw, and gasket is located at door-plate Underface.

Preferably, the side inner wall of the baffle is fixed with semiconductor chilling plate by screw, and semiconductor chilling plate and Air blower passes through conducting wire and is bolted with switch, and switch is bolted with power supply by conducting wire.

Preferably, it is welded with wind deflector at the top of the two sides inner wall of the bellows, and is opened at the top of the two sides outer wall of bellows There is air inlet hole, the height of two air inlet holes is higher than the height of wind deflector.

Compared with prior art, the utility model provides a kind of air curtain with cold air handoff functionality, have with It is lower the utility model has the advantages that

1. this has the air curtain of cold air handoff functionality, by the baffle, thermal insulation board and triple valve of setting, baffle and every Bellows are divided into cold and hot two different regions by hot plate, after opening semiconductor chilling plate, by controlling triple valve, can control drum Blower extracts cold wind or hot wind, convenient for carrying out cold air switching according to actual use demand.

2. this has the air curtain of cold air handoff functionality, by the disposal box of setting, ventilating board, circle round slot and block, Air-flow after being contacted with ventilating board most of air-flow can be directly entered inside disposal box, air-flow can be improved diffuse into around and enter the room Interior phenomenon, when fraction, which is blown, to be dispersed around on ventilating board, convolution slot and block effectively can stop air-flow to flow into Inside doorframe, help to ensure that indoor and outdoor air completely cuts off effect.

3. this has the air curtain of cold air handoff functionality, by the guiding plate of setting, when air-flow is flowed out by air outlet plate, Guiding plate can limit the flow direction of wind, guarantee that air-flow flows downward before doorframe, be effectively improved the phenomenon that air-flow drifts.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model Help to improve indoor and outdoor air isolation effect.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of air curtain with cold air handoff functionality schematic view of the front view；

Fig. 2 be the utility model proposes a kind of air curtain with cold air handoff functionality side structure schematic view；

Fig. 3 be the utility model proposes a kind of air curtain bellows with cold air handoff functionality sectional structure signal Figure；

Fig. 4 be the utility model proposes a kind of air curtain bottom plate with cold air handoff functionality structural schematic diagram.

In figure: 1- bellows, 2- wind deflector, 3- thermal insulation board, 4- air outlet plate, 5- guiding plate, 6- doorframe, 7- bottom plate, 8- dust Case, 9- ventilating board, 10- door-plate, 11- semiconductor refrigerating version, 12- baffle, 13- air inlet hole, 14- triple valve, 15- air blower, 16- Resilient cushion, 17- tee tube, 18- gasket, 19- block, 20- convolution slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-4, a kind of air curtain with cold air handoff functionality, including bellows 1, doorframe 6 and disposal box 8, wind The side outer wall of case 1 is fixed on wall by screw, and the side inner wall bottom of bellows 1 is fixed with air outlet plate 4, wind by screw The side inner wall bottom of case 1 is welded with thermal insulation board 3, and welds in the middle part of the top exterior walls of thermal insulation board 3 and the top inner wall of bellows 1 There is the same baffle 12, the two sides inner wall of thermal insulation board 3 is provided with tee tube jack, and the equal grafting of inner wall of two tee tube jacks There is the same tee tube 17, the top exterior walls of air outlet plate 4 are fixed with resilient cushion 16, and the top exterior walls of resilient cushion 16 by screw Air blower 15 is fixed with by screw, the air intake of air blower 15 is plugged in one end inner wall of tee tube 17, and tee tube 17 Side outer wall is connected with triple valve 14 by clip, and the side outer wall of doorframe 6 is fixed on the side inner wall of wall by screw, and The side inner wall of doorframe 6 is fixed with door-plate 10 by hinge, and the bottom interior wall of doorframe 6 is fixed with bottom plate 7 by screw.

In the utility model, the bottom outer wall two sides of bellows 1 are welded with guiding plate 5, and outside the side of two guiding plates 5 Wall passes through the side outer wall that screw is fixed on doorframe 6, and two guiding plates 5 can limit the flow direction of wind, be effectively improved wind The phenomenon that stream drifts.

In the utility model, the bottom outer wall of disposal box 8 is fixed on the inner wall on ground by screw, and disposal box 8 is located at The top exterior walls of the underface of bellows 1, disposal box 8 are fixed with ventilating board 9 by screw.

In the utility model, the side outer wall of bottom plate 7 is provided with convolution slot 20, and welding at the top of the side inner wall for the slot 20 that circles round There is block 19, when air-flow, which is blown, to be dispersed around on ventilating board, convolution slot 20 and block 19 effectively can stop air-flow to flow into Inside doorframe.

In the utility model, the top exterior walls side of bottom plate 7 is fixed with gasket 18 by screw, and gasket 18 is located at The underface of door-plate 10.

In the utility model, the side inner wall of baffle 12 is fixed with semiconductor chilling plate 11, and semiconductor system by screw Cold 11 and air blower 15 are bolted with switch by conducting wire, and switch is bolted with power supply by conducting wire.

In the utility model, wind deflector 2 is welded at the top of the two sides inner wall of bellows 1, and at the top of the two sides outer wall of bellows 1 It is provided with air inlet hole 13, the height of two air inlet holes 13 is higher than the height of wind deflector 2, and wind deflector 2 can guide distinguished and admirable blow half On conductor cooling piece 11, refrigeration or heating effect are helped to ensure that.

Working principle: opening semiconductor chilling plate 11, starts air blower 15, by controlling triple valve 14, adjusts air blower 15 extract cold wind or hot wind, and air blower 15 carries out outlet air, and air-flow is flowed downward by air outlet plate 4, and guiding plate 5 limits the stream of air-flow Dynamic direction, most of air-flow is directly entered inside disposal box 8 after air-flow and the contact of ventilating board 9, is being divulged information when fraction is blown When being dispersed around on plate 9, inside circle round slot 20 and the blocking air-flow inflow doorframe 6 of block 19.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of air curtain with cold air handoff functionality, including bellows (1), doorframe (6) and disposal box (8), feature exists In the side outer wall of the bellows (1) is fixed on wall by screw, and the side inner wall bottom of bellows (1) is solid by screw Surely have air outlet plate (4), the side inner wall bottom of the bellows (1) is welded with thermal insulation board (3), and the top exterior walls of thermal insulation board (3) It is welded with the same baffle (12) in the middle part of the top inner wall of bellows (1), the two sides inner wall of the thermal insulation board (3) is provided with three Siphunculus jack, and the inner wall of two tee tube jacks is plugged with the same tee tube (17), outside the top of the air outlet plate (4) Wall is fixed with resilient cushion (16) by screw, and the top exterior walls of resilient cushion (16) are fixed with air blower (15), institute by screw The air intake for stating air blower (15) is plugged in one end inner wall of tee tube (17), and the side outer wall of tee tube (17) passes through clip It is connected with triple valve (14), the side outer wall of the doorframe (6) is fixed on the side inner wall of wall, and doorframe (6) by screw Side inner wall be fixed with door-plate (10) by hinge, the bottom interior wall of the doorframe (6) is fixed with bottom plate (7) by screw.

2. a kind of air curtain with cold air handoff functionality according to claim 1, which is characterized in that the bellows (1) bottom outer wall two sides are welded with guiding plate (5), and the side outer wall of two guiding plates (5) is fixed on by screw The side outer wall of doorframe (6).

3. a kind of air curtain with cold air handoff functionality according to claim 2, which is characterized in that the disposal box (8) bottom outer wall is fixed on the inner wall on ground by screw, and disposal box (8) is located at the underface of bellows (1), disposal box (8) top exterior walls are fixed with ventilating board (9) by screw.

4. a kind of air curtain with cold air handoff functionality according to claim 3, which is characterized in that the bottom plate (7) side outer wall is provided with convolution slot (20), and is welded with block (19) at the top of the side inner wall of convolution slot (20).

5. a kind of air curtain with cold air handoff functionality according to claim 4, which is characterized in that the bottom plate (7) top exterior walls side is fixed with gasket (18) by screw, and gasket (18) is located at the underface of door-plate (10).

6. a kind of air curtain with cold air handoff functionality according to claim 5, which is characterized in that the baffle (12) side inner wall is fixed with semiconductor chilling plate (11) by screw, and semiconductor chilling plate (11) and air blower (15) are equal It is bolted with switch by conducting wire, switch is bolted with power supply by conducting wire.

7. a kind of air curtain with cold air handoff functionality according to claim 6, which is characterized in that the bellows (1) it is welded with wind deflector (2), and is provided with air inlet hole (13) at the top of the two sides outer wall of bellows (1), two at the top of two sides inner wall The height of a air inlet hole (13) is higher than the height of wind deflector (2).