CN211695290U

CN211695290U - Degerming new trend switch

Info

Publication number: CN211695290U
Application number: CN201922129487.4U
Authority: CN
Inventors: 章智勇; 韩文科
Original assignee: Jiangsu Zuoen Environmental Technology Co ltd
Current assignee: Jiangsu Zuoen Environmental Technology Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-10-16
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to a degerming new trend switch includes: the air conditioner comprises a shell, a fan; the closed door is movably covered on the opening of the shell; the fixing frame is arranged in the accommodating cavity of the shell; the exchange core body is arranged in the fixing frame, one side of the exchange core body is connected to the inner wall of the accommodating cavity of the shell, and the exchange core body is provided with an ultraviolet device; the accommodating cavity of the shell is divided into an air return cavity, an air supply cavity, a fresh air cavity and an air exhaust cavity by the partition plates and the exchange core body. The sterilizing effect in the accommodating cavity is ensured.

Description

Degerming new trend switch

Technical Field

The utility model belongs to the fan field especially relates to a degerming new trend switch.

Background

The fresh air exchanger introduces outdoor fresh air into the room from a fresh air inlet, the air outlet discharges indoor polluted air outdoors, indoor dirty air is discharged, and outdoor fresh air is sucked into the room to achieve the effects of air replacement and cleaning. At present, outdoor air seriously pollutes PM2.5 which is 50-100 times more serious than indoor air and seriously exceeds the standard, so that the outdoor air needs to be filtered and sent into a room to be clean, and then the indoor dirty air is discharged through positive pressure, so that the effect of filtering haze is achieved, and the indoor air is clean.

The new trend switch on the market now is at the non-working process in, is not provided with the disinfection function, and in the non-working process, the bacterium is bred easily to the inside of new trend switch for the new trend switch disinfects at work again, and bactericidal effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a degerming new trend switch.

The utility model relates to a degerming new trend switch of embodiment, include: the air conditioner comprises a shell, a fan;

the closed door is movably covered on the opening of the shell;

the fixing frame is arranged in the accommodating cavity of the shell;

the exchange core body is arranged in the fixing frame, one side of the exchange core body is connected to the inner wall of the accommodating cavity of the shell, and the exchange core body is provided with an ultraviolet device;

the accommodating cavity of the shell is divided into an air return cavity, an air supply cavity, a fresh air cavity and an air exhaust cavity by the partition plates and the exchange core body.

The utility model relates to a degerming new trend switch of embodiment is provided with ultraviolet device, ultraviolet device is right the inside of degerming new trend switch is disinfected, can kill the bacterium and the virus of the inside in holding chamber, ultraviolet device can degerming new trend switch's air supply during operation function, also can degerming new trend switch's non-air supply during operation function, the bactericidal effect of the inside in holding chamber is guaranteed.

In a preferred or optional embodiment, the sterilizing fresh air exchanger further comprises: the return air filtering device is arranged in the return air cavity;

the fresh air filtering device is arranged in the fresh air cavity;

the air feeder is arranged in the air feeding cavity, and an output port of the air feeder is communicated with the air feeding port;

the exhaust fan is arranged in the exhaust cavity, and an output port of the exhaust fan is communicated with the exhaust port.

In a preferred or optional embodiment, one side of the closing door is hinged with the edge of the opening of the shell, and the other side of the closing door is in snap connection with the outer surface of the shell.

In a preferred or alternative embodiment, the switching core is in the shape of a quadrangular prism, and the ultraviolet devices are arranged on the side surfaces of the switching core.

In a preferred or alternative embodiment, the ultraviolet devices are disposed on four sides of the switch core.

In a preferred or optional embodiment, the exchange core body comprises a plurality of strip plates arranged at intervals, and the strip plates are arranged in parallel.

In a preferred or optional embodiment, the return air filtering device and the fresh air filtering device are both arranged in the fixing frame.

In a preferred or optional embodiment, the top end of the fixing frame is provided with a handle, and the middle part of the handle is provided with a holding part.

In a preferred or optional embodiment, the fresh air sterilizing exchanger further comprises an electric control box, the electric control box is arranged on the side surface of the shell and comprises a communication unit and a control unit, the communication unit receives communication signals and transmits control signals to the control unit, and the control unit responds to the control signals.

In a preferred or optional embodiment, a power supply pin is disposed at the bottom end of the casing, and the power supply pin is electrically connected to the ultraviolet device, the blower, the exhaust fan and the electronic control box.

In order to make the present invention more clearly understood, the following description will be made in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a top view of the novel degerming fresh air exchanger;

FIG. 2 is a side view of the novel bacteria removing fresh air exchanger;

FIG. 3 is a schematic diagram of the internal structure of the novel degerming fresh air exchanger;

fig. 4 is a schematic structural view of the accommodating chamber of the housing of the present invention;

fig. 5 is a schematic structural view of the handle of the present invention;

fig. 6 is a schematic structural diagram of the exchange core body of the present invention.

The drawings illustrate schematically: 1. a housing; 11. an air return cavity; 12. an air supply cavity; 13. a fresh air cavity; 14. an exhaust chamber; 15. fixing the buckle; 16. a power supply pin; 2. a closing door; 21. a buckle unit; 3. a fixed mount; 31. a handle; 311. a grip portion; 4. An exchange core body; 41. an ultraviolet device; 42. a striped plate; 5. a partition plate; 6. a return air filtering device; 7. a fresh air filtering device; 8. a blower; 9. an exhaust fan; 10. an electronic control box.

Detailed Description

Please refer to fig. 1 to 4, fig. 1 is a top view of the new air exchanger for sterilization, fig. 2 is a side view of the new air exchanger for sterilization, fig. 3 is an internal structure diagram of the new air exchanger for sterilization, fig. 4 is a structural diagram of the accommodating chamber of the housing of the present invention.

The degerming fresh air exchanger comprises a shell 1 with a containing cavity, a sealing door 2, a fixing frame 3, an exchange core 4, a plurality of partition plates 5, a return air filtering device 6, a fresh air filtering device 7, a blower 8, an exhaust fan 9 and an electric control box 10, wherein the sealing door 2 is arranged at the top end of the shell 1, the fixing frame 3 is arranged in the containing cavity of the shell 1, the exchange core 4 is arranged in the shell 1, the containing cavity of the shell 1 is divided into a return air cavity 11, a blowing cavity 12, a fresh air cavity 13 and an exhaust cavity 14 by the partition plates 5 and the exchange core 4, the return air filtering device 6 is arranged in the return air cavity 11, the fresh air filtering device 7 is arranged in the fresh air cavity 13, the blower 8 is arranged in the blowing cavity 12, the exhaust fan 9 is arranged in the exhaust cavity 14, the electric control box 10 is arranged at the side end of the shell 1.

Casing 1 is hollow cuboid structure, casing 1 be provided with return air inlet, supply-air outlet, fresh air inlet and air exit, the return air inlet with return air chamber 11 communicates, the supply-air outlet with supply-air chamber 12 communicates, the fresh air inlet with fresh air chamber 13 communicates, the air exit with exhaust chamber 14 communicates. The top of casing 1 is provided with the person of facilitating the use right the inside opening of operating of degerming new trend switch, preferably, the open-ended border of casing 1 is provided with the sealing strip casing 1's opening when closed, the sealing strip can reduce the noise that casing 1 inside produced leaks. The side of casing 1 is provided with a plurality of fixed buckles 15, fixed buckle 15 is used for fixing degerming new trend switch prevents degerming new trend switch rocks for degerming new trend switch's installation is more firm. Preferably, the outside of fresh air inlet is provided with the protection casing, the protection casing prevents the fresh air inlet receives the foreign object striking, increases the life of fresh air inlet, more preferably, the fresh air inlet is provided with the separation blade, be equipped with the through-hole that is used for the circulation of air on the separation blade, the separation blade prevents outdoor insect and large granule etc. from entering the inside of casing 1.

In this embodiment, casing 1 adopts sheet metal to splice, through pin or screw fixed connection between each panel, the surface of casing 1 adopts the baking finish to cover, prevents casing 1's ageing with the reinforcing casing 1's pleasing to the eye.

Please refer to fig. 5, fig. 5 is a schematic structural diagram of a sealing door according to embodiment 1 of the present invention.

The closed door 2 is movably covered on the opening of the shell 1. In this embodiment, one side of the closing door 2 is hinged to the edge of the opening of the housing 1, specifically, one side of the closing door 2 is connected to the edge of the opening of the housing 1 through a hinge, the other side of the closing door 2 is connected to the outer surface of the housing 1 in a snap-fit manner, when the closing door 2 is closed, the closing door is fixed by using the snap-fit unit 21 disposed on the outer surface of the housing 1 and the outer surface of the closing door 2, and when the closing door 2 is opened, only the snap-fit unit 21 needs to be opened. In other embodiments, two sides of the closing door 2 are connected to edges of the opening of the housing 1 in a fitting manner, the edges of the opening of the housing 1 are provided with sliding grooves, two sides of the closing door 2 are fitted in the sliding grooves, the closing door 2 can move on the sliding grooves, and when the closing door 2 is opened, a user only needs to detach the closing door 2 from the sliding grooves.

Please refer to fig. 5, fig. 5 is a schematic structural diagram of the handle of the present invention.

The top of mount 3 is provided with the installing port that is used for putting into exchange core 4, preferably, the top of mount 3 still is provided with the installing port that is used for putting into return air filter equipment 6 with new trend filter equipment 7. In this embodiment, the top end of the fixing frame 3 is provided with a handle 31, preferably, the middle part of the handle 31 is provided with a holding portion 311, the holding portion 311 is composed of a plurality of recessed openings, the holding portion 311 is convenient for a user to hold the handle 31, and the handle 31 is convenient for the user to draw the fixing frame 3 out of the accommodating cavity of the housing 1.

Referring to fig. 6, fig. 6 is a schematic structural diagram of the exchange core of the present invention.

The shape of the exchange core body 4 is a quadrangular prism structure, the mounting port of the fixing frame 3 is matched with the exchange core body 4, the exchange core body 4 is provided with an ultraviolet device 41, the ultraviolet device 41 can be an ultraviolet germicidal lamp commonly used by technicians in the field, the specific shape of the ultraviolet device 41 can be a conventional shape such as a ring shape and a strip shape, the output of the ultraviolet device 41 does not need to be converted into visible light, light with the wavelength of 250nm-260nm can play a good role in sterilization, and the chromosome of the light can be damaged in the wavelength interval to play a photochemical role. In this embodiment, the ultraviolet devices 41 are disposed on the side surfaces of the switch core 4, preferably, the ultraviolet devices 41 are disposed on all four side surfaces of the switch core 4, the ultraviolet devices 41 can sterilize the air return chamber 11, the air supply chamber 12, the fresh air chamber 13, and the air exhaust chamber 14, most of the air in the fresh air sterilizing exchanger is the switch core 4, and the ultraviolet devices 41 can effectively sterilize and disinfect the air in the fresh air sterilizing exchanger. In other embodiments, the uv device may also be disposed inside the switch core 4, so that the air entering the switch core 4 is sterilized and disinfected.

In this embodiment, the exchange core 4 includes a plurality of striped plates 42 that the interval set up, and is a plurality of the striped plates 42 are parallel to each other and set up, specifically, the striped plates 42 are the wave, the striped plates 42 have increased the area of contact of the exchange core 4 with the inside air of degerming new trend switch for the inside air of degerming new trend switch can carry out abundant energy exchange. In other embodiments, the interior of the switch core body 4 may be hollow. Preferably, filter screens are arranged on four sides of the exchange core body 4, so as to further clean the air entering the shell 1. When the degerming new trend switch is carrying out indoor outer air exchange, outdoor air from the fresh air inlet gets into fresh air chamber 13, then the process get into behind the exchange core 4 air supply chamber 12, indoor air from the return air inlet gets into return air chamber 11, then the process get into behind the exchange core 4 exhaust chamber 14, outdoor air with indoor air is in exchange core 4 carries out abundant energy exchange for the heat energy of the air in the box is effectively retrieved, makes the temperature of the air of supply-air outlet output comfortable all the time, reduces energy loss, and energy-conserving effect is good.

In this embodiment, one side of the switch core 4 is connected to the inner wall of the accommodating cavity of the housing 1, the number of the partition boards 5 is three, one end of each partition board 5 is connected to the edge of the switch core 4, and the other end of each partition board 5 is connected to the inner wall of the accommodating cavity of the housing 1.

The return air filtering device 6 includes, but is not limited to, a polyester net Filter element and a HEPA Filter element (High efficiency air Filter), and the polyester net is a net cloth woven by using a textile machine and adopting different weaving methods, and can primarily isolate impurities such as bugs, large dust, fibers and the like in the air. The effective rate of the filter screen reaching the HEPA standard reaches 99.7 percent for 0.1 micron and 0.3 micron, and the HEPA filter has the characteristic that air can pass through but fine particles cannot pass through. The HEPA filter has the removal efficiency of more than 99.97% on particles with the diameter of more than 0.3 micrometer (1/200 of hair diameter), and can effectively filter pollutants such as smoke, dust, bacteria and the like.

Similarly, the fresh air filtering device 7 includes, but is not limited to, a polyester mesh filter element and a HEPA filter element.

Preferably, the return air filtering device 6 and the fresh air filtering device 7 are both arranged in the fixing frame 3, and the fixing frame 3 increases the stability of the return air filtering device 6 and the fresh air filtering device 7, and reduces the noise generated by the return air filtering device 6 and the fresh air filtering device 7 due to vibration in the shell 1.

The blower 8 is arranged in the air supply cavity 12, and the output port of the blower 8 is communicated with the air supply port.

The exhaust fan 9 is arranged in the exhaust cavity 14, and an output port of the exhaust fan 9 is communicated with the exhaust port.

The electronic control box 10 is connected to the side surface of the housing 1 by means of pins or screws. The electronic control box 10 includes a communication unit that receives a communication signal and transmits a control signal to the control unit, and a control unit that responds to the control signal. The communication unit can receive the signal of the outside remote control of new trend switch, simultaneously the communication unit also can send the signal to outside remote control, and the user can pass through the communication unit carries out remote control, and the user also can pass through simultaneously the communication unit acquires the information of new trend switch. The control unit controls the opening, closing and operation modes of the fresh air exchanger.

In this embodiment, the bottom of casing 1 is provided with the power supply pin, power supply pin electricity 16 connect in ultraviolet device 41 the forced draught blower 8 the exhaust fan 9 with automatically controlled box 10, power supply pin 16 sets up the bottom of casing 1 makes things convenient for the line of walking of power cord.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims

1. A degerming new trend switch, its characterized in that includes:

the air conditioner comprises a shell, a fan;

the closed door is movably covered on the opening of the shell;

the fixing frame is arranged in the accommodating cavity of the shell;

2. The sterilizing fresh air switch of claim 1, further comprising:

the return air filtering device is arranged in the return air cavity;

the fresh air filtering device is arranged in the fresh air cavity;

3. The sterilizing fresh air switch of claim 1, wherein:

one side of the closed door is hinged with the edge of the opening of the shell, and the other side of the closed door is connected with the outer surface of the shell in a buckling mode.

4. The sterilizing fresh air switch of claim 1, wherein:

the exchange core body is in a quadrangular prism structure, and the ultraviolet device is arranged on the side face of the exchange core body.

5. The sterilizing fresh air switch of claim 4, wherein:

the four side surfaces of the exchange core body are provided with the ultraviolet devices.

6. The sterilizing fresh air switch of claim 1, wherein:

the exchange core body comprises a plurality of strip plates which are arranged at intervals, and the strip plates are arranged in parallel.

7. The sterilizing fresh air switch of claim 2, wherein:

the return air filtering device and the fresh air filtering device are arranged in the fixing frame.

8. The sterilizing fresh air exchanger according to any one of claims 1 to 7, wherein:

the top of mount is provided with the handle, the middle part of handle is provided with the portion of gripping.

9. The sterilizing fresh air switch of claim 2, wherein:

the electronic control box is arranged on the side face of the shell and comprises a communication unit and a control unit, the communication unit receives communication signals and transmits control signals to the control unit, and the control unit responds to the control signals.

10. The sterilizing fresh air switch of claim 9, wherein:

the bottom of casing is provided with the power supply pin, the power supply pin electricity connect in ultraviolet device, the forced draught blower, the exhaust fan and automatically controlled box.