CN216346823U

CN216346823U - Ventilator for door and window

Info

Publication number: CN216346823U
Application number: CN202122828056.4U
Authority: CN
Inventors: 吴献策; 卓明富
Original assignee: Guangzhou Zupon Ap Development Co ltd
Current assignee: Guangzhou Zupon Ap Development Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-19
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to a ventilator for doors and windows, which has the technical scheme that: the method comprises the following steps: the outdoor rain cover is used for being communicated with the outdoor space, the indoor ventilator is used for being communicated with the indoor space, the fixing frame is used for being detachably connected with the original door and window frame, and the controller is used for controlling the outdoor rain cover to be communicated with the outdoor space; the indoor ventilator is arranged on the fixed frame; the outdoor rain cover is sleeved on the indoor ventilator and is communicated with the indoor ventilator; the controller is installed on the fixed frame; the controller is electrically connected with the indoor ventilator; this application has the advantage that can realize door and window ventilator product standardization.

Description

Ventilator for door and window

Technical Field

The utility model relates to the technical field of door and window ventilation equipment, in particular to a door and window ventilator.

Background

Due to the problems of privacy and safety, the ventilation of a room can be influenced by closing the doors and the windows, particularly in winter and summer, the room needs heating or air conditioning, and because a fresh air system is not generally installed in a resident home, the normal fresh air requirement of the room cannot be ensured by the closed doors and windows.

The conventional door and window ventilator is generally directly embedded between the glass and the window frame of the original door and window or between two window frames, the structure of the original door and window can be damaged by the installation method, the length of the door and window ventilator is customized according to the size of the hole of the original door and window, and a standardized product cannot be manufactured.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a door and window ventilator which has the advantage of realizing the standardization of door and window ventilator products.

The technical purpose of the utility model is realized by the following technical scheme: a door and window ventilator comprising: the outdoor rain cover is used for being communicated with the outdoor space, the indoor ventilator is used for being communicated with the indoor space, the fixing frame is used for being detachably connected with the original door and window frame, and the controller is used for controlling the outdoor rain cover to be communicated with the outdoor space; the indoor ventilator is arranged on the fixed frame; the outdoor rain cover is sleeved on the indoor ventilator and is communicated with the indoor ventilator; the controller is installed on the fixed frame; the controller is electrically connected with the indoor ventilator.

Optionally, the indoor ventilator comprises: the ventilator comprises a ventilation panel, a ventilator body used for being communicated with the indoor space, and a rotary cover used for opening and closing the ventilator body; the ventilator main body is arranged on the fixed frame; the ventilation panel is detachably arranged on the ventilator main body; the rotary cover is rotatably arranged on the ventilator main body; the outdoor rain cover is sleeved on the ventilator main body and is communicated with the ventilator main body; the controller is electrically connected to the ventilator body.

Optionally, an air filter is arranged in the ventilator body; the air filter is electrically connected with the controller.

Optionally, outdoor rain-proof cover includes: a rainproof shell and an insect-proof net; the rain-proof shell is sleeved on the ventilator main body and is communicated with the ventilator main body; the insect-proof net is arranged on the rain-proof shell.

Optionally, a first air inlet is formed in the ventilator main body; and a second air inlet which is matched with the first air inlet and is used for outdoor air to pass through is formed in the rainproof shell.

Optionally, a sealing rubber strip is arranged at the joint of the rain-proof shell and the ventilator main body.

In conclusion, the utility model has the following beneficial effects:

1. the product size when the door and window ventilator is designed according to the standardization, the ventilator can be universally used on various door and window frames, and the universality is strong;

2. the door and window ventilator is installed indoors, can be integrally installed on the original door and window frame, is convenient to assemble and disassemble and is beneficial to maintenance;

3. the door and window ventilator is provided with the insect-proof net and the rain-proof cover, rainwater and various insects in outdoor air can be effectively filtered, and the filtering performance of the ventilator is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of an indoor ventilator according to the present invention;

fig. 3 is a schematic structural diagram of the outdoor rain cover of the present invention.

In the figure: 1. a fixing frame; 2. an indoor ventilator; 21. a ventilation panel; 22. a ventilator body; 23. a rotating cover; 24. an air filter; 3. an outdoor rainproof cover; 31. a rain-proof housing; 32. an insect-proof net; 4. the original door and window frame; 51. a first air inlet; 52. a second air inlet; 6. and sealing rubber strips.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.

The utility model is described in detail below with reference to the figures and examples.

As shown in fig. 1, the present invention provides a door and window ventilator comprising: the indoor ventilator 2 is used for being communicated with the indoor space, the outdoor rainproof cover 3 is used for being communicated with the outdoor space, the fixing frame 1 is detachably connected with the original door and window frame 4, and the controller is arranged; the indoor ventilator 2 is mounted on the fixed frame 1; the outdoor rain cover 3 is sleeved on the indoor ventilator 2, and the outdoor rain cover 3 is communicated with the indoor ventilator 2; the controller is arranged on the fixed frame 1; the controller is electrically connected to the indoor ventilator 2.

Under the condition that ventilation and air exchange are carried out indoors and outdoors, a proper door and window position is selected, the fixing frame 1 is clamped on an original door and window frame 4, the indoor ventilator 2 and the outdoor rain cover 3 which are installed on the fixing frame 1 are fixed on the original door and window frame 4, the indoor ventilator 2 is located indoors, and the outdoor rain cover 3 is located outdoors; when the door and window ventilator is opened, outdoor air flows into the indoor ventilator 2 after passing through the outdoor rainproof cover 3, and then flows into the indoor from the indoor ventilator 2, so that the indoor and outdoor fresh air exchange is completed; the controller is installed in the fixing frame 1 and electrically connected with the indoor ventilator 2, and can control the working state of the indoor ventilator 2.

Further, the indoor ventilator 2 includes: a ventilation panel 21, a ventilator main body 22 for communicating with the indoor, and a rotary cover 23 for opening and closing the ventilator main body 22; the ventilator body 22 is mounted on the fixed frame 1; the ventilation panel 21 is detachably arranged on the ventilator main body 22; the rotating cover 23 is rotatably arranged on the ventilator main body 22; the outdoor rain cover 3 is sleeved on the ventilator main body 22, and the outdoor rain cover 3 is communicated with the ventilator main body 22; the controller is electrically connected to the ventilator body 22.

In this embodiment, a wind passage through which outdoor air can flow is provided in the ventilator main body 22, so that the outdoor air can enter the room through the wind passage after passing through the outdoor rain cover 3, the rotary cover 23 is rotatably provided at an inlet of the wind passage to control opening and closing of the wind passage, and the ventilation panel 21 is provided at an outlet of the wind passage to protect the ventilator main body 22; when ventilation and air exchange are needed, a working instruction is sent to the ventilator main body 22 through the controller, the rotary cover 23 is rotated and opened, and outdoor air can flow into the air passing channel; when ventilation and air exchange are not needed any more, a closing command is sent to the ventilator main body 22 through the controller, so that the rotary cover 23 rotates and closes, and outdoor air cannot flow into the air passing channel.

Further, an air filter 24 is provided in the ventilator body 22; the air filter 24 is electrically connected to the controller.

When outdoor air flows through the ventilator main body 22, the air filter 24 can be selected to purify the air flowing through the ventilator main body 22, and when the inflow air needs to be purified, the controller can send an operation instruction to the air filter 24, so that the air filter 24 is started to operate.

Further, outdoor rain cover 3 includes: a rain-proof shell 31 and an insect-proof net 32; the rainproof shell 31 is sleeved on the ventilator main body 22, and the rainproof shell 31 is communicated with the ventilator main body 22; the insect net 32 is mounted on the rain-proof housing 31. A first air inlet 51 is formed in the ventilator main body 22; the rainproof casing 31 is provided with a second air inlet 52 adapted to the first air inlet 51 for allowing outdoor air to pass through.

In this embodiment, the first air inlet 51 is formed on the ventilator main body 22, the second air inlet 52 is formed on the rain-proof housing 31, and the insect-proof net 32 is installed on the rain-proof housing 31 and located inside the second air inlet 52; after passing through the second air inlet 52 and the insect-proof net 32, the outdoor air flows into the ventilator main body 22 through the first air inlet 51 to complete indoor ventilation, and the insect-proof net 32 can effectively filter various insects attached when the outdoor air flows into the second air inlet 52, so that the cleanliness of the air is improved;

in addition, the rotary cover 23 rotatably arranged on the ventilator main body 22 can be used for sealing the first air inlet 51, when ventilation is not needed indoors, the rotary cover 23 is closed, outdoor air cannot continuously enter the ventilator main body 22 through the first air inlet 51, and the operation is simple and convenient.

Further, a sealing rubber strip 6 is arranged at the joint of the rain-proof shell 31 and the ventilator body 22.

In this embodiment, the joint strip 6 is disposed at the intersection position of the rain-proof housing 31 and the ventilator main body 22, and the joint strip 6 can further enhance the waterproof performance of the rain-proof housing 31, so that moisture cannot enter the ventilator main body 22 through the junction of the rain-proof housing 31 and the ventilator main body 22, thereby improving the overall waterproof performance of the ventilator.

The door and window ventilator has the advantage of realizing the standardization of door and window ventilator products.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A door and window ventilator comprising: the indoor ventilator is used for being communicated with the indoor space, the outdoor rainproof cover is used for being communicated with the outdoor space, the fixing frame is detachably connected with the original door and window frame, and the controller is used for controlling the outdoor rainproof cover; the indoor ventilator is arranged on the fixed frame; the outdoor rain cover is sleeved on the indoor ventilator and is communicated with the indoor ventilator; the controller is installed on the fixed frame; the controller is electrically connected with the indoor ventilator.

2. The door and window ventilator of claim 1 wherein the indoor ventilator comprises: the ventilator comprises a ventilation panel, a ventilator body used for being communicated with the indoor space, and a rotary cover used for opening and closing the ventilator body; the ventilator main body is arranged on the fixed frame; the ventilation panel is detachably arranged on the ventilator main body; the rotary cover is rotatably arranged on the ventilator main body; the outdoor rain cover is sleeved on the ventilator main body and is communicated with the ventilator main body; the controller is electrically connected to the ventilator body.

3. The door and window ventilator of claim 2 wherein an air filter is provided within the ventilator body; the air filter is electrically connected with the controller.

4. The door and window ventilator of claim 2 wherein the outdoor rain shield comprises: a rainproof shell and an insect-proof net; the rain-proof shell is sleeved on the ventilator main body and is communicated with the ventilator main body; the insect-proof net is arranged on the rain-proof shell.

5. The door and window ventilator of claim 4 wherein the ventilator body defines a first air inlet; and a second air inlet which is matched with the first air inlet and is used for outdoor air to pass through is formed in the rainproof shell.

6. The door and window ventilator of claim 4 wherein a sealing strip is provided at the junction of the rain casing and the ventilator body.