Ventilation device

Abstract

The ventilation device comprises a protection mechanism, a filtering mechanism and a processing mechanism which are installed in the protection mechanism, and an assembling base erected on the top of the protection mechanism, the protection mechanism comprises a shell, an exhaust hood and an air inlet hood, and closing bases are fixedly installed on the two sides of the protection mechanism. The utility model relates to the technical field of indoor ventilation, according to the ventilation device, the installation structure of a traditional ventilation device is improved, the device can be installed on a window of a building in a closed mode through the cooperation of the closing base and the assembling base, and the ventilation device is convenient to install and maintain. The device can conveniently conduct active ventilation treatment on the indoor space through a window of a building, the device is suitable for ventilation of most buildings with windows, by means of a heating wire and an atomization spray head, air entering the indoor space can be heated through the heating wire during indoor ventilation, and humidification treatment can be conducted through the atomization spray head; therefore, the comfort of the device during indoor ventilation in winter and summer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor ventilation, in particular to a ventilation device. Background Art

[0002] Indoor ventilation is an important means to keep indoor air fresh, prevent the spread of diseases and regulate indoor temperature. Therefore, it is necessary to ventilate the room. The "ventilation device" disclosed in the application number "CN219693504U" has solved the disadvantages of natural ventilation, which is uncertain wind direction and unstable air volume, and the disadvantage of artificial active ventilation is the problem of continuous power consumption. However, in actual use, similar structures still have many defects. For example, most of them are installed during the construction decoration period. When it is necessary to install the building after the decoration is completed, it is necessary to drill holes and smash the walls, which makes the device inconvenient to install in the later stage, making the device installation more limited. At the same time, the overall structure is relatively simple, and can only perform a single ventilation treatment. When in use, it is impossible to adjust the temperature and humidity at the same time according to actual needs. For this reason, we have designed a ventilation device to solve the above problems. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a ventilation device, which solves the problems of high limitations during installation and inability to adjust the ventilation temperature and humidity according to the season.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a ventilation device, including a protection mechanism and a filtering mechanism and a processing mechanism installed inside the protection mechanism, and an assembly seat mounted on the top of the protection mechanism, the protection mechanism includes a shell and an exhaust hood and an air inlet hood, both sides of the protection mechanism are fixedly installed with a closing seat, a fan hood is fixedly installed on the front side of the shell, and two groups of ventilation fans are fixedly installed inside the fan hood, a filter screen is fixedly installed inside the air inlet hood, and two groups of threaded rods are movably installed above the air inlet hood, and an assembly frame connected to the fan hood is fixedly installed at the central position inside the shell;

[0005] The filtering mechanism includes a filter cover, a filter element is fixedly installed inside the filter cover, and a closing plate is fixedly installed on one side of the filter element. The processing mechanism includes a processing cover, a plurality of heating wires are fixedly installed on the front side of the processing cover, a water distribution pipe is fixedly installed on the rear side of the processing cover, and a plurality of atomizing nozzles are fixedly installed on the outer wall of the water distribution pipe at equal distances.

[0006] Preferably, rubber pads are fixedly mounted on the outer side of the closing seat and on both sides of the assembling seat.

[0007] Preferably, a pump body whose output end is connected to a water distribution pipe is fixedly installed on the top of the processing hood, and a docking pipe is fixedly installed on the input end of the pump body passing through the shell.

[0008] Preferably, a grille plate is fixedly installed inside the exhaust hood, and an operation panel is fixedly installed above the grille plate.

[0009] Preferably, two sets of pull rings are fixedly installed on one side of the closing plate, and two sets of fixing rings are fixedly installed on the front and back sides of the closing plate.

[0010] Preferably, two groups of clamping plates are fixedly mounted on the bottom of the back of the air inlet cover, and two groups of clamping holes for use with the clamping plates are arranged below the front side of the shell.

[0011] Beneficial Effects

[0012] The utility model provides a ventilation device. Compared with the prior art, it has the following beneficial effects:

[0013] The ventilation device improves the installation structure of the traditional ventilation device. The closing seat and the assembling seat cooperate to enable the device to be installed in a closed manner on the window of a building, so that the device can actively ventilate the room through the window of the building. It is suitable for ventilation of most buildings with windows. With the help of the heating wire and the atomizing nozzle, the heating wire can heat the wind entering the room when ventilating the room, and the atomizing nozzle can humidify the air, thereby increasing the comfort of the device when ventilating the room in winter and summer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the housing structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the air inlet cover structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the shell of the utility model;

[0018] Figure 5 This is a schematic diagram of the assembly rack structure of the utility model;

[0019] Figure 6 It is a side structural schematic diagram of the utility model;

[0020] Figure 7 This is a schematic diagram of the filter mechanism structure of the utility model;

[0021] In the figure: 1. protection mechanism; 101. shell; 102. exhaust hood; 103. grille plate; 104. operation panel; 105. air inlet hood; 106. filter screen; 107. threaded rod; 108. clamping plate; 109. clamping hole; 2. filtering mechanism; 201. filter hood; 202. filter element; 203. closing plate; 204. pull ring; 205. fixing ring; 3. assembly seat; 4. fan cover; 401. ventilation fan; 5. closing seat; 501. rubber pad; 6. assembly frame; 7. processing mechanism; 701. processing hood; 8. water distribution pipe; 801. atomizing nozzle; 802. pump body; 803. butt joint pipe; 9. heating wire. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-7 The utility model provides a technical solution: a ventilation device, comprising a protection mechanism 1, a filtering mechanism 2 and a processing mechanism 7 installed inside the protection mechanism 1, and an assembly seat 3 mounted on the top of the protection mechanism 1, the protection mechanism 1 comprises a shell 101, an exhaust hood 102, and an air inlet hood 105, and a closing seat 5 is fixedly installed on both sides of the protection mechanism 1, a fan hood 4 is fixedly installed on the front side of the shell 101, and two groups of ventilation fans 401 are fixedly installed inside the fan hood 4, a filter screen plate 106 is fixedly installed inside the air inlet hood 105, and two groups of threaded rods 107 are movably installed above the air inlet hood 105, and an assembly frame 6 connected to the fan hood 4 is fixedly installed at the central position inside the shell 101;

[0024] The filtering mechanism 2 includes a filter cover 201, a filter element 202 is fixedly installed inside the filter cover 201, and a closing plate 203 is fixedly installed on one side of the filter element 202. The processing mechanism 7 includes a processing cover 701, a plurality of groups of heating wires 9 are fixedly installed on the front side of the processing cover 701, a water distribution pipe 8 is fixedly installed on the rear side of the processing cover 701, and a plurality of groups of atomizing nozzles 801 are fixedly installed on the outer wall of the water distribution pipe 8 at equal distances.

[0025] Based on the above-mentioned structural setting, the ventilation device is composed of a protection mechanism 1, a filtering mechanism 2, a processing mechanism 7 and an assembling seat 3, wherein the protection mechanism 1 is the external protection structure and installation structure of the device, the assembling seat 3 is used for the top closure and sealing of the protection mechanism 1 when it is installed, the filtering mechanism 2 is used for filtering and purifying the indoor ventilation, the processing mechanism 7 is used for temperature and humidity adjustment during indoor ventilation, and is mainly used to increase the comfort of personnel when the device is ventilated in winter and summer. Specifically, the shell 101 can be installed in the window of a ventilated building, the closing seat 5 can be respectively connected with the window frame and the window sash, so that the two sides of the device can be fixed and closed and sealed, and the assembling seat 3 can fill the gap between the top of the shell 101 and the window frame. The housing 101 is stacked at the same time, so that the top of the housing 101 and the window frame can be closed and sealed by the assembly seat 3, thereby realizing the sealed installation of the device in the building window, solving the problem that the existing ventilation device needs to be installed before the building is decorated or needs to break the wall and punch holes in the later stage, greatly reducing the requirements for the installation of the device, making the device suitable for ventilation operations in most buildings with windows. The ventilation fan 401 inside the fan cover 4 can extract and discharge the air in the building room into the room by rotating, realizing the function of active ventilation inside the building. The air inlet cover 105 and the internal filter screen 106 can filter the external air when the ventilation fan 401 extracts the external air, avoiding floating objects and suspended particles in the external air. In the case where particles enter the interior of the building, the threaded rod 107 can fix the top of the air inlet cover 105, and the threaded rod 107 is convenient for personnel to disassemble and clean the air inlet cover 105 later, so that the air inlet cover 105 always maintains a good ventilation state. The filter cover 201 is slidably installed inside the assembly frame 6, and the filter element 202 inside the filter cover 201 can filter, purify and sterilize the air extracted by the ventilation fan 401. The bacteria and foreign matter in the air can be purified by the filter element 202, thereby increasing the safety of the device for indoor ventilation of the building. The closing plate 203 can limit the filter cover 201 when it is slidably installed inside the assembly frame 6, and the sliding installation is convenient for personnel to clean the filter cover 201 later. 1, the filter element 202 inside is replaced, so that the filter element 202 always maintains the best filtering and purification quality, the heating wire 9 inside the processing cover 701 can heat the purified air, so that the device can ventilate the interior of the building in winter, avoiding the discomfort of people caused by the low temperature of the gas when ventilating the interior in winter, the water distribution pipe 8 and the atomizing nozzle 801 can humidify the purified air, so that the device can ventilate the interior of the building in summer, and the comfort of the device when ventilating the interior in summer is increased by humidifying the air, so that the device can adjust the indoor ventilation state according to different seasons, which greatly improves the living comfort of people.

[0026] Preferably, rubber pads 501 are fixedly installed on the outer side of the closing seat 5 and on both sides of the assembly seat 3. Among them, the rubber pads 501 can provide flexible protection when the window frame and the window sash are in contact with each other, and at the same time, the sealing of the window frame and the window sash when they are in contact with each other can avoid the situation where gaps cause air leakage.

[0027] Preferably, a pump body 802 whose output end is connected to the water distribution pipe 8 is fixedly installed on the top of the processing cover 701, and a butt joint 803 is fixedly installed on the input end of the pump body 802 through the shell 101. The butt joint 803 is connected to the external water source pipeline, and the external clean water can be extracted through the pump body 802, so that the pump body 802 can supply water to the water distribution pipe 8 during operation.

[0028] Preferably, a grille plate 103 is fixedly installed inside the exhaust hood 102, and an operation panel 104 is fixedly installed above the grille plate 103. The exhaust hood 102 can discharge the purified and treated air into the building, and the grille plate 103 inside the exhaust hood 102 can protect the inside of the housing 101, thereby increasing the stability of the device during operation. The operation panel 104 is connected to the control mechanism of the device, and the operation panel 104 is convenient for personnel to adjust and control the device during operation.

[0029] Preferably, two sets of pull rings 204 are fixedly installed on one side of the closing plate 203, and two sets of fixing rings 205 are fixedly installed on the front and back sides of the closing plate 203. The pull rings 204 facilitate the operation of the personnel when the filter cover 201 is pulled out later, and the fixing rings 205 can fix the closing plate 203 by bolts, thereby increasing the stability of the filter cover 201 when it is slidably installed inside the assembly frame 6.

[0030] Preferably, two groups of clamping plates 108 are fixedly installed at the bottom of the back of the air inlet cover 105, and two groups of clamping holes 109 used in conjunction with the clamping plates 108 are provided at the bottom of the front of the housing 101. The clamping plates 108 are inserted into the clamping holes 109 to limit and fix the bottom of the air inlet cover 105, thereby increasing the stability of the air inlet cover 105 during installation and use, and facilitating the staff to quickly disassemble and install the air inlet cover 105 later.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ventilation device, characterized in that: The invention comprises a protection mechanism (1), a filtering mechanism (2) and a processing mechanism (7) installed inside the protection mechanism (1), and an assembly seat (3) mounted on the top of the protection mechanism (1); the protection mechanism (1) comprises a shell (101), an exhaust hood (102), and an air inlet hood (105); a closing seat (5) is fixedly installed on both sides of the protection mechanism (1); a fan hood (4) is fixedly installed on the front side inside the shell (101), and two groups of ventilation fans (401) are fixedly installed inside the fan hood (4); a filter screen plate (106) is fixedly installed inside the air inlet hood (105), and two groups of threaded rods (107) are movably installed above the air inlet hood (105); and an assembly frame (6) connected to the fan hood (4) is fixedly installed at a central position inside the shell (101); The filtering mechanism (2) comprises a filtering cover (201), a filter element (202) is fixedly mounted inside the filtering cover (201), and a closing plate (203) is fixedly mounted on one side of the filter element (202); the processing mechanism (7) comprises a processing cover (701), a plurality of groups of heating wires (9) are fixedly mounted on the front side of the processing cover (701), a water distribution pipe (8) is fixedly mounted on the rear side of the processing cover (701), and a plurality of groups of atomizing nozzles (801) are fixedly mounted at equal distances on the outer wall of the water distribution pipe (8).

2. A ventilation device according to claim 1, characterized in that: Rubber pads (501) are fixedly mounted on the outer side of the closing seat (5) and on both sides of the assembling seat (3).

3. A ventilation device according to claim 1, characterized in that: A pump body (802) whose output end is connected to a water distribution pipe (8) is fixedly installed on the top of the processing cover (701), and a butt pipe (803) is fixedly installed on the input end of the pump body (802) passing through the shell (101).

4. A ventilation device according to claim 1, characterized in that: A grille plate (103) is fixedly installed inside the exhaust cover (102), and an operation panel (104) is fixedly installed above the grille plate (103).

5. A ventilation device according to claim 1, characterized in that: Two sets of pull rings (204) are fixedly mounted on one side of the closing plate (203), and two sets of fixing rings (205) are fixedly mounted on the front and back sides of the closing plate (203).

6. A ventilation device according to claim 1, characterized in that: Two groups of clamping plates (108) are fixedly mounted on the bottom of the back of the air inlet cover (105), and two groups of clamping holes (109) for use with the clamping plates (108) are arranged below the front of the housing (101).

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