CN217235950U

CN217235950U - Air interchanger

Info

Publication number: CN217235950U
Application number: CN202220089182.4U
Authority: CN
Inventors: 肖慧佳
Original assignee: Jiangsu Good Leaf Technology Co Ltd
Current assignee: Jiangsu Good Leaf Technology Co Ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-19
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a ventilation device, including the frame of breathing freely, the back intercommunication of frame of breathing freely has the pipe of taking a breath, two bracing pieces of inner wall fixedly connected with of frame of breathing freely, the first motor of the looks remote site fixedly connected with of two bracing pieces, the output fixedly connected with scavenger fan of first motor, two locating plates of the positive fixedly connected with of frame of breathing freely, the last surface mounting of locating plate has the second motor, the output fixedly connected with round bar of second motor. This breather, first motor can drive the scavenger fan and rotate, and the scavenger fan is in rotating the in-process through the frame of taking a breath with indoor gas pump to the pipe of taking a breath to carry to outdoor through the pipe of taking a breath and take a breath and handle, the second motor can drive the spoiler through the round bar simultaneously and rotate between two locating plates, and then is convenient for control to get into the position of the air current in the frame of taking a breath, has increased the range of taking a breath of the frame of taking a breath, and then has improved this breather's the efficiency of taking a breath.

Description

Air interchanger

Technical Field

The utility model relates to an air conditioner technical field that takes a breath specifically is a breather.

Background

The air exchange device in the air conditioner is generally a ventilation fan, and a motor drives a fan to rotate to drive airflow so as to exchange indoor air and outdoor air.

The air conditioner breather of current can carry out the operation of taking a breath through a pipeline or air intake usually in the normal use, nevertheless because air intake department aims at a rigidity all the time, is difficult to adjust, leads to the efficiency of taking a breath lower, and is comparatively inconvenient during the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breather to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ventilation device, includes the frame of breathing freely, the back intercommunication of frame of breathing freely has the scavenge pipe, two bracing pieces of inner wall fixedly connected with of frame of breathing freely, the first motor of the looks remote site fixedly connected with of two bracing pieces, the output fixedly connected with scavenger fan of first motor, two locating plates of the positive fixedly connected with of frame of breathing freely, the last surface mounting of locating plate has the second motor, the output fixedly connected with round bar of second motor, the fixed surface of round bar is connected with the spoiler, the bar hole has been seted up to the upper surface of frame of breathing freely, the inner wall sliding connection in bar hole has the installing frame, the inner wall fixedly connected with filter screen of installing frame, spacing jack has all been seted up to the left and right sides of installing frame.

Preferably, the spoiler is located corresponding to the front surface of the ventilation frame, and the size of the spoiler is smaller than the size of the front surface of the ventilation frame.

Preferably, the equal fixedly connected with bar frame in the left and right sides of frame of taking a breath, the equal sliding connection of inner wall of two bar frames has the fly leaf.

Preferably, two the opposite face of fly leaf all fixedly connected with gag lever post, and the looks remote site of two gag lever posts respectively with two spacing jack looks adaptations.

Preferably, two the equal fixedly connected with spring of inner wall of bar frame, the one end and the fly leaf fixed connection of bar frame inner wall are kept away from to the spring.

Preferably, the back faces of the two movable plates are fixedly connected with pull rods, and the back faces of the two strip-shaped frames are provided with round holes matched with the pull rods.

Advantageous effects

The utility model provides a ventilation device possesses following beneficial effect:

1. this breather, first motor can drive the scavenger fan and rotate, and the scavenger fan is in rotating the in-process through the frame of taking a breath with indoor gas pump to the pipe of taking a breath to carry to outdoor through the pipe of taking a breath and take a breath and handle, the second motor can drive the spoiler through the round bar simultaneously and rotate between two locating plates, and then is convenient for control to get into the position of the air current in the frame of taking a breath, has increased the range of taking a breath of the frame of taking a breath, and then has improved this breather's the efficiency of taking a breath.

2. This breather to two pull rods of both sides pulling, drives two fly leafs and removes to back of the body to the extrusion spring makes it produce deformation, and the fly leaf drives the gag lever post simultaneously and breaks away from in the spacing jack of installing frame both sides, is convenient for take the installing frame out from the bar hole, and then can wash or more change the filter screen, avoids the filter screen to pile up the too much poor condition that leads to the ventilation effect of dust, and is more convenient during the use.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the three-dimensional structure of the present invention.

In the figure: the ventilator comprises a ventilator frame 1, a ventilator tube 2, a support rod 3, a ventilator 4, a positioning plate 5, a round rod 6, a spoiler 7, an installation frame 8, a filter screen 9, a strip-shaped frame 10, a movable plate 11, a limiting rod 12, a spring 13 and a pull rod 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a ventilation device, includes frame 1 of ventilating, and the back intercommunication of frame 1 of ventilating has a scavenge pipe 2, and two bracing pieces 3 of the inner wall fixedly connected with of frame 1 of ventilating, the opposite end fixedly connected with first motor of two bracing pieces 3, the output fixedly connected with scavenger fan 4 of first motor.

Two locating plates 5 of the positive fixedly connected with of frame of taking a breath 1, the last surface mounting of locating plate 5 has the second motor, the output fixedly connected with round bar 6 of second motor, the fixed surface of round bar 6 is connected with spoiler 7, spoiler 7's position is corresponding with the front of frame of taking a breath 1, and spoiler 7's size is less than the positive size of frame of taking a breath 1, the bar hole has been seted up to frame 1's upper surface of taking a breath, the inner wall sliding connection in bar hole has installing frame 8, the inner wall fixedly connected with filter screen 9 of installing frame 8, spacing jack has all been seted up to the left and right sides of installing frame 8.

The scavenger fan 4 is in rotating the in-process through taking a breath frame 1 with indoor gas pump send to taking a breath pipe 2 to carry through taking a breath pipe 2 and carry to outdoor the processing of taking a breath, the second motor can drive spoiler 7 through round bar 6 and rotate between two locating plates 5 simultaneously, and then is convenient for control to enter the position of air current in the frame of taking a breath 1, has increased the scope of taking a breath of the frame of taking a breath, and then has improved this breather's the efficiency of taking a breath.

The equal fixedly connected with bar frame 10 in the left and right sides of frame 1 ventilates, the equal sliding connection of the inner wall of two bar frames 10 has fly leaf 11, the equal fixedly connected with gag lever post 12 of the opposite face of two fly leaf 11, and the looks remote site of two gag lever posts 12 respectively with two spacing jack looks adaptations.

The inner walls of the two strip-shaped frames 10 are fixedly connected with springs 13, one ends, away from the inner walls of the strip-shaped frames 10, of the springs 13 are fixedly connected with the movable plates 11, pull rods 14 are fixedly connected to the back faces of the two movable plates 11, and round holes matched with the pull rods 14 are formed in the back faces of the two strip-shaped frames 10.

To two pull rods 14 of both sides pulling, drive two fly leaves 11 and remove to the back of the body face mutually to extrusion spring 13 makes it produce deformation, and fly leaf 11 drives gag lever post 12 simultaneously and breaks away from in the spacing jack of 8 both sides of installing frame, is convenient for take installing frame 8 out from the bar hole, and then can wash or more change filter screen 9, avoids filter screen 9 to pile up the too much poor condition that leads to the ventilation effect of dust, and is more convenient during the use.

The working principle is as follows: when using this breather, at first open first motor, first motor drives scavenger fan 4 and rotates, through frame 1 that breathes in with indoor air pump to scavenge pipe 2, discharge to outdoor by scavenge pipe 2, the second motor can drive spoiler 7 through round bar 6 and rotate simultaneously, make the air current scope of entering frame 1 that breathes in bigger, the flexibility is higher, the efficiency of breathing in has been improved, to both sides pulling pull rod 14, can drive in the spacing jack that gag lever post 12 breaks away from the 8 both sides of installing frame through fly leaf 11, be convenient for take out installing frame 8 from the bar hole, change or wash filter screen 9, avoid the dust on the filter screen 9 to pile up too much, the efficiency of breathing in is improved, it is more convenient during the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ventilation device, includes ventilation frame (1), the back intercommunication of ventilation frame (1) has scavenge pipe (2), its characterized in that: two bracing pieces of inner wall fixedly connected with (3) of frame of breathing freely (1), the first motor of looks remote site fixedly connected with of two bracing pieces (3), the output end fixedly connected with scavenger fan (4) of first motor, two locating plates of positive fixedly connected with (5) of frame of breathing freely (1), the last surface mounting of locating plate (5) has the second motor, the output end fixedly connected with round bar (6) of second motor, the fixed surface of round bar (6) is connected with spoiler (7), the bar hole has been seted up to the upper surface of frame of breathing freely (1), the inner wall sliding connection in bar hole has installing frame (8), the inner wall fixedly connected with filter screen (9) of installing frame (8), spacing jack has all been seted up to the left and right sides of installing frame (8).

2. A ventilation device as defined in claim 1, wherein: the position of the spoiler (7) corresponds to the front surface of the ventilation frame (1), and the size of the spoiler (7) is smaller than that of the front surface of the ventilation frame (1).

3. A ventilation device as defined in claim 1, wherein: the equal fixedly connected with bar frame (10) in the left and right sides of frame of ventilating (1), the equal sliding connection of inner wall of two bar frames (10) has fly leaf (11).

4. A ventilation device as defined in claim 3, wherein: the opposite surfaces of the two movable plates (11) are fixedly connected with limiting rods (12), and the opposite ends of the two limiting rods (12) are respectively matched with the two limiting insertion holes.

5. A ventilation device as defined in claim 3, wherein: two the equal fixedly connected with spring (13) of inner wall of bar frame (10), one end and fly leaf (11) fixed connection that bar frame (10) inner wall was kept away from in spring (13).

6. A ventilation device as defined in claim 3, wherein: two equal fixedly connected with pull rod (14) in the back of the body of fly leaf (11), and the round hole with pull rod (14) looks adaptation is all seted up in the back of the body of two bar frames (10).