Energy-saving ventilation device

Abstract

The utility model provides an energy-saving ventilation device. The energy-saving ventilation device comprises an energy-saving ventilation assembly, a cleaning assembly and a ventilation pipeline body. The energy-saving ventilation assembly comprises a fixing plate, a driving motor, an air cylinder, a first plate body, a sleeve, a ventilation fan body, a sliding block, a supporting rod and a solar panel. One side of the fixing plate is fixedly connected to the inner side wall of the ventilation pipeline body, the air cylinder drives the first plate body to move, the ventilation fan body moves along with the first plate body, and therefore the inner side wall of the sleeve is connected to an output shaft of the driving motor in a clamped mode, a better indoor ventilation effect can be achieved, and when external wind power is large, the ventilation pipeline is not prone to falling off. The air cylinder stretches out to enable the sleeve to be separated from the driving motor, the ventilation fan body can automatically rotate for indoor ventilation, one end of the telescopic rod is fixedly connected to the rotating shaft of the ventilation fan body, the other end of the telescopic rod is fixedly connected with the cleaning plate, when the ventilation fan rotates, the cleaning plate can clean the filter screen plate, and therefore energy loss is reduced.

Description

Technical Field

[0001] The utility model relates to a ventilation device, in particular to an energy-saving ventilation device, and belongs to the technical field of energy-saving ventilation devices. Background Art

[0002] Energy-saving ventilation refers to a building environment control technology that uses ventilation dilution or ventilation exclusion to control the spread and harm of air pollutants in a low-energy way while meeting the indoor ventilation needs, thereby ensuring the quality of indoor and outdoor air environments.

[0003] The Chinese patent publication (publication number: CN220083231U) discloses an energy-saving ventilation device, comprising: a wall, a ventilation duct is plugged into the wall, a solar panel is arranged on the outer top of the ventilation duct, and an inner ventilation port is arranged on the inner bottom of the ventilation duct; a filter screen slot, a filter screen is arranged in the filter screen slot, the filter screen is provided with springs at the upper and lower ends of the filter screen in the filter screen slot, and a protrusion is arranged on the top surface of the filter screen; the beneficial effect is: the ventilation duct in the utility model is plugged into the wall, and the solar panel on the ventilation duct converts solar energy into electrical energy to power the ventilation device; the rotation of the rotating rod drives the first bevel gear and the second bevel gear to rotate together, and the fan blades on the side of the second bevel gear start to rotate, and the fan blades supply air to the room through the inner ventilation port; when the filter screen needs to be cleaned, the sliding control device controls the cleaning device to slide on the screw rod. When the utility model is actually used, the ventilation effect is poor, and the filter screen needs to be cleaned separately, which increases energy consumption. Therefore, an energy-saving ventilation device is proposed. Utility Model Content

[0004] In view of this, the utility model provides an energy-saving ventilation device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the utility model is implemented as follows: an energy-saving ventilation device comprises an energy-saving ventilation component, a cleaning component and a ventilation duct body;

[0006] The energy-saving ventilation assembly includes a fixing plate, a driving motor, a cylinder, a first plate body, a sleeve, a ventilation fan body, a slider, a support rod and a solar panel;

[0007] One side of the fixed plate is fixedly connected to the inner wall of the ventilation duct body, the outer wall of the drive motor is fixedly connected to the top of the fixed plate, the outer wall of the cylinder is fixedly connected to the outer wall of the drive motor, the piston rod of the cylinder is fixedly connected to one side of the first plate body, one end of the sleeve passes through the interior of the first plate body, and the outer wall of one end of the sleeve is rotatably connected to the interior of the first plate body through a bearing.

[0008] Further preferably, one side of the first plate is fixedly connected to one side of the ventilation fan body, and the rotating shaft of the ventilation fan body is fixedly connected to one end of the sleeve.

[0009] Further preferably, a slide groove is provided on the inner side wall of the ventilation duct body, the bottom of the slider is slidably connected to the inside of the slide groove, and the top of the slider is fixedly connected to one side of the ventilation fan body.

[0010] Further preferably, the bottom of the support rod is fixedly connected to the top of the ventilation duct body, and the bottom of the solar panel is fixedly connected to the top of the support rod.

[0011] Further preferably, the cleaning assembly includes a telescopic rod, a second plate body, a filter plate and a cleaning plate; one end of the telescopic rod is fixedly connected to the rotating shaft of the ventilation fan body, and the other end of the telescopic rod is fixedly connected to one side of the cleaning plate.

[0012] Further preferably, one side of the second plate body is fixedly connected to one side of the ventilation duct body, and a filter screen is installed on the inner side wall of the second plate body.

[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0014] The utility model drives the first plate body to move by the cylinder, so that the ventilation fan body moves accordingly, so that the inner side wall of the sleeve is clamped on the output shaft of the driving motor, and the driving motor and the cylinder are provided with electric energy by the solar panel, so that a better ventilation effect can be achieved in the room. When the external wind force is strong, the cylinder is extended to separate the sleeve from the driving motor, so that the ventilation fan body can rotate by itself to ventilate the room. One end of the telescopic rod is fixedly connected to the rotating shaft of the ventilation fan body, and the other end is fixedly connected with a cleaning plate, so that when the ventilation fan rotates, the cleaning plate can clean the filter screen plate, thereby reducing energy loss and improving work efficiency.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a cross-sectional structural diagram of the utility model;

[0018] Figure 2 It is a side view structural diagram of the utility model;

[0019] Figure 3 This is a diagram showing the internal structure of the ventilation duct body of the utility model;

[0020] Figure 4 This is a diagram of the energy-saving ventilation component of the present utility model.

[0021] Figure numerals: 101, energy-saving ventilation assembly; 10, fixing plate; 11, driving motor; 12, cylinder; 13, first plate body; 14, sleeve; 15, ventilation fan body; 16, slide groove; 17, slider; 18, support rod; 19, solar panel; 201, cleaning assembly; 20, telescopic rod; 21, second plate body; 22, filter screen plate; 23, cleaning plate; 30, ventilation duct body. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown, the embodiment of the utility model provides an energy-saving ventilation device, including an energy-saving ventilation component 101, a cleaning component 201 and a ventilation duct body 30;

[0025] The energy-saving ventilation assembly 101 includes a fixing plate 10, a driving motor 11, a cylinder 12, a first plate body 13, a sleeve 14, a ventilation fan body 15, a slider 17, a support rod 18 and a solar panel 19;

[0026] One side of the fixed plate 10 is fixedly connected to the inner wall of the ventilation duct body 30, the outer wall of the drive motor 11 is fixedly connected to the top of the fixed plate 10, the outer wall of the cylinder 12 is fixedly connected to the outer wall of the drive motor 11, the piston rod of the cylinder 12 is fixedly connected to one side of the first plate body 13, one end of the sleeve 14 passes through the interior of the first plate body 13, and the outer wall of one end of the sleeve 14 is rotatably connected to the interior of the first plate body 13 through a bearing.

[0027] In one embodiment, one side of the first plate 13 is fixedly connected to one side of the ventilation fan body 15, and the rotating shaft of the ventilation fan body 15 is fixedly connected to one end of the sleeve 14. Through the setting of the ventilation fan body 15, the first plate 13 and the sleeve 14 are fixed. Through the setting of the sleeve 14, when ventilation is needed, the first plate 13 is retracted by controlling the cylinder 12, so that the sleeve 14 is clamped on the output shaft of the driving motor 11, so that the driving motor 11 can drive the ventilation fan body 15 to rotate.

[0028] In one embodiment, a slide groove 16 is provided on the inner wall of the ventilation duct body 30, the bottom of the slider 17 is slidably connected to the inside of the slide groove 16, and the top of the slider 17 is fixedly connected to one side of the ventilation fan body 15. Through the coordinated use of the slide groove 16 and the slider 17, the ventilation fan body 15 can move smoothly as the cylinder 12 extends and retracts.

[0029] In one embodiment, the bottom of the support rod 18 is fixedly connected to the top of the ventilation duct body 30, and the bottom of the solar panel 19 is fixedly connected to the top of the support rod 18. The setting of the ventilation duct body 30 can fix the support rod 18, and the setting of the support rod 18 can fix the solar panel 19. The setting of the solar panel 19 can supply energy to the drive motor 11 and the cylinder 12, thereby achieving energy saving.

[0030] In one embodiment, the cleaning assembly 201 includes a telescopic rod 20, a second plate body 21, a filter screen plate 22 and a cleaning plate 23; one end of the telescopic rod 20 is fixedly connected to the rotating shaft of the ventilation fan body 15, and the other end of the telescopic rod 20 is fixedly connected to one side of the cleaning plate 23. The cleaning plate 23 and the filter screen plate 22 are adapted to each other. Through the setting of the ventilation fan body 15, the telescopic rod 20 is fixed. Through the setting of the telescopic rod 20, the cleaning plate 23 is fixed. Through the coordinated use of the telescopic rod 20 and the cleaning plate 23, when the ventilation fan body 15 rotates, the cleaning plate 23 can clean the filter screen plate 22.

[0031] In one embodiment, one side of the second plate body 21 is fixedly connected to one side of the ventilation duct body 30, and a filter screen plate 22 is installed on the inner wall of the second plate body 21. The setting of the ventilation duct body 30 can fix the second plate body 21, and the setting of the second plate body 21 can fix the filter screen plate 22. The setting of the filter screen plate 22 can reduce the entry of external dust and impurities into the room.

[0032] When the utility model is in operation: the utility model is installed at a designated position; when the external wind force is relatively large, the cylinder 12 is controlled to extend so that the sleeve 14 is separated from the output shaft of the ventilation fan body 15, so that the ventilation fan body 15 can rotate by itself to ventilate the room, thereby reducing energy loss; when the external wind force is relatively small and the ventilation fan body 15 cannot rotate by itself, the first plate 13 is driven to move by the control cylinder 12 so that the sleeve 14 is connected to the output shaft of the drive motor 11; the sleeve 14 is driven to rotate by the control drive motor 11, thereby rotating the ventilation fan body 15; the telescopic rod 20 is provided to be connected to the rotating shaft of the ventilation fan body 15, so that when the ventilation fan body 15 rotates, the cleaning plate 23 rotates accordingly, so that the cleaning plate 23 can clean the filter screen plate 22, thereby reducing energy loss and improving work efficiency.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An energy-saving ventilation device, characterized in that: It comprises an energy-saving ventilation component (101), a cleaning component (201) and a ventilation duct body (30); The energy-saving ventilation assembly (101) comprises a fixing plate (10), a driving motor (11), a cylinder (12), a first plate body (13), a sleeve (14), a ventilation fan body (15), a slider (17), a support rod (18) and a solar panel (19); One side of the fixing plate (10) is fixedly connected to the inner wall of the ventilation duct body (30), the outer wall of the driving motor (11) is fixedly connected to the top of the fixing plate (10), the outer wall of the cylinder (12) is fixedly connected to the outer wall of the driving motor (11), the piston rod of the cylinder (12) is fixedly connected to one side of the first plate body (13), one end of the sleeve (14) passes through the interior of the first plate body (13), and the outer wall of one end of the sleeve (14) is rotatably connected to the interior of the first plate body (13) through a bearing.

2. An energy-saving ventilation device according to claim 1, characterized in that: One side of the first plate (13) is fixedly connected to one side of the ventilation fan body (15), and the rotating shaft of the ventilation fan body (15) is fixedly connected to one end of the sleeve (14).

3. An energy-saving ventilation device according to claim 1, characterized in that: The inner side wall of the ventilation duct body (30) is provided with a slide groove (16), the bottom of the slider (17) is slidably connected to the inside of the slide groove (16), and the top of the slider (17) is fixedly connected to one side of the ventilation fan body (15).

4. An energy-saving ventilation device according to claim 3, characterized in that: The bottom of the support rod (18) is fixedly connected to the top of the ventilation duct body (30), and the bottom of the solar panel (19) is fixedly connected to the top of the support rod (18).

5. An energy-saving ventilation device according to claim 1, characterized in that: The cleaning assembly (201) comprises a telescopic rod (20), a second plate body (21), a filter screen plate (22) and a cleaning plate (23); one end of the telescopic rod (20) is fixedly connected to the rotating shaft of the ventilation fan body (15), and the other end of the telescopic rod (20) is fixedly connected to one side of the cleaning plate (23).

6. An energy-saving ventilation device according to claim 5, characterized in that: One side of the second plate body (21) is fixedly connected to one side of the ventilation duct body (30), and a filter screen plate (22) is installed on the inner side wall of the second plate body (21).

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