Energy-saving ventilating skylight structure

Abstract

The utility model belongs to the technical field of ventilation skylights, and particularly relates to an energy-saving ventilation skylight structure which comprises a frame, two fixing plates are fixedly connected to the top of the frame, and a ventilation plate is arranged between the two fixing plates. The device comprises a ventilation plate, two sliding grooves are formed in the two sides of the ventilation plate correspondingly, the adjacent sides of the interiors of the two sliding grooves are each slidably connected with two sliding blocks, the inner side walls of the two sliding grooves are each slidably connected with a protection plate, and the adjacent sides of the two protection plates are each fixedly connected with a mounting base. According to the energy-saving type ventilation skylight structure, under the mutual cooperation of the sliding blocks, the connecting rods, the mounting base, the protection plate, the lifting assembly and the linkage assembly, the protection plate can be unfolded in the ascending ventilation process of the ventilation plate, so that the protection effect on the interior of the frame and the interior of the room is improved; the risk that falling dust and high-altitude falling objects enter a room is reduced, and the safety of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of ventilation skylight technology, and in particular relates to an energy-saving ventilation skylight structure. Background Technology

[0002] A ventilation skylight is a window device installed on the top or roof of a building, primarily used to promote air circulation and indoor ventilation.

[0003] For example, Chinese patent CN112459362A discloses an energy-saving ventilation skylight structure. This device overcomes the shortcomings of the prior art, realizes the automatic opening and closing of the skylight, and uses photovoltaic panels to convert solar energy into electrical energy for storage, which is used to provide energy for opening and closing the skylight, thereby reducing power consumption and lowering the cost of use.

[0004] The aforementioned patent has the following problems:

[0005] This patented design has some drawbacks in use. For example, when the moving window of the device is opened by a slider driven by a linear motor, the external environment of the skylight body is directly connected to the indoor environment, leading to increased indoor dust accumulation and the risk of objects falling from heights into the room, thus reducing the safety of the device. Therefore, we propose an energy-saving ventilation skylight structure. Utility Model Content

[0006] The purpose of this utility model is to provide an energy-saving ventilation skylight structure to solve the problems mentioned in the background art.

[0007] In view of this, the present invention provides an energy-saving ventilation skylight structure, comprising:

[0008] A frame, the top of which is fixedly connected to two fixing plates, and a ventilation plate is provided between the two fixing plates;

[0009] Two slides are respectively opened on both sides of the ventilation plate. Two sliders are slidably connected to adjacent sides inside the two slides. Protective plates are slidably connected to the inner sidewalls of the two slides. Mounting seats are fixedly connected to adjacent sides of the two protective plates. Connecting rods are rotatably connected to the four sliders. One end of the four connecting rods is rotatably installed in the two mounting seats respectively.

[0010] A lifting assembly is disposed on one side of two adjacent fixed plates and is used to drive the ventilation plate to rise and fall;

[0011] The linkage components are respectively disposed in two slide grooves and are used to drive the four sliders to move.

[0012] In this technical solution, the ventilation plate is first raised by the lifting component, thereby opening the frame and completing the ventilation operation inside. Simultaneously, when the ventilation plate rises, it will drive the linkage component to move the four sliders. When the sliders approach each other, one end of the connecting rod will also approach each other. Since the length of the connecting rod is fixed, the other end of the connecting rod will push the mounting base to move. The mounting base will push the protective plate to slide out along the slide groove and unfold, thereby increasing the protection effect on the inside of the frame and the room, reducing the risk of dust and falling objects from heights entering the room, and improving the safety of the device.

[0013] In the above technical solution, the lifting component further includes:

[0014] A lifting groove is provided on one side of one of the fixed plates, and a limiting groove is provided on one side of the other fixed plate. A threaded rod is rotatably connected to the top of the lifting groove, and a limiting rod is fixedly connected in the limiting groove. Lifting blocks are fixedly connected to both sides of the ventilation plate. One of the lifting blocks is threadedly connected to the threaded rod, and the other lifting block is slidably connected to the limiting rod.

[0015] In this technical solution, when the ventilation panel is raised or lowered, the lifting block is moved by rotating the threaded rod. The lifting block moves the ventilation panel along the limit rod while the ventilation panel is raised or lowered, thereby opening the frame and completing the ventilation operation.

[0016] In the above technical solution, the linkage component further includes:

[0017] Two linkage slots are respectively located on both sides of the lifting slot. A rack is fixedly connected to the inner sidewall of each linkage slot. A two-way lead screw is rotatably installed in each sliding groove. Each two-way lead screw has two sections of threads with opposite directions. A gear is fixedly connected to one end of each two-way lead screw. The two gears mesh with the rack respectively. The four sliders are threadedly connected to the two two-way lead screws respectively.

[0018] In this technical solution, when the ventilation plate is raised or lowered, it will drive the gear to rise or fall synchronously. Since the gear and rack mesh, the gear will rotate synchronously with the help of the rack. At the same time, the gear drives the bidirectional lead screw to rotate synchronously. The bidirectional lead screw drives the sliders to move away from or closer to each other and realizes the unfolding operation of the protective plate.

[0019] In the above technical solution, photovoltaic panels are hinged to the opposite sides of the two fixed plates, and adjustment seats are fixedly connected to the bottom of the two photovoltaic panels. Connecting seats are fixedly connected to both sides of the frame, and telescopic rods are rotatably connected inside the two connecting seats. One end of the two telescopic rods is rotatably connected to the inside of the two adjustment seats respectively.

[0020] In this technical solution, due to the presence of photovoltaic panels, the device can utilize the energy of natural sunlight, reducing the energy consumption of the device and making it more energy-efficient. At the same time, by activating the telescopic rod to adjust the angle of the photovoltaic panels, the utilization rate of sunlight by the photovoltaic panels can be increased.

[0021] In the above technical solution, a self-locking motor is further fixedly connected to the top inside the frame, and the output end of the self-locking motor is fixedly connected to one end of the threaded rod.

[0022] In this technical solution, the self-locking motor is started to drive the threaded rod to rotate, thereby improving the automation effect of the device.

[0023] In the above technical solution, furthermore, several baffles are fixedly connected to both sides of the top of the ventilation plate, and the several baffles are sequentially arranged on one side of the lifting groove, the limiting groove, and the linkage groove.

[0024] In this technical solution, the baffle can provide some protection for the interior of the lifting groove, the limiting groove, and the linkage groove, reducing the impact of the external environment on the internal structure of the lifting groove, the limiting groove, and the linkage groove, and improving the service life of the device.

[0025] In the above technical solution, the four connecting rods are symmetrically arranged in pairs in the two sliding grooves, and the two connecting rods are arranged in a figure-eight shape.

[0026] In this technical solution, the symmetrical arrangement of the connecting rods allows the protective plate to move symmetrically, unfolding or retracting synchronously. Furthermore, the figure-eight arrangement of the connecting rods provides stable drive for the mounting base and the protective plate.

[0027] In the above technical solution, furthermore, a storage battery is fixedly connected to one edge of the frame, the two photovoltaic panels are electrically connected to the storage battery, and the two telescopic rods and the self-locking motor are electrically connected to the storage battery.

[0028] In this technical solution, solar energy is converted into electrical energy by photovoltaic panels and stored in a battery. The battery discharge is then used to drive the telescopic rod and the self-locking motor, thereby improving the energy-saving and automation effects of the device.

[0029] The beneficial effects of this utility model are:

[0030] This energy-saving ventilation skylight structure, through the coordinated operation of sliders, connecting rods, mounting bases, protective plates, lifting components, and linkage components, can deploy the protective plates during the ventilation process as the ventilation plates rise, thereby increasing the protection effect on the inside of the frame and the room, reducing the risk of dust and falling objects from heights entering the room, and improving the safety of the device. Attached Figure Description

[0031] Figure 1 This is an axial view of the present invention;

[0032] Figure 2 This is a bottom view of the present invention;

[0033] Figure 3 This is a partially exploded left view of the present invention;

[0034] Figure 4 This is a partially exploded axial view of the present invention;

[0035] Figure 5 This is a structural diagram of the linkage component of this utility model;

[0036] Figure 6 This is a structural diagram of the lifting component of this utility model.

[0037] The markings in the diagram are as follows:

[0038] 1. Frame; 2. Fixing plate; 3. Photovoltaic panel; 4. Adjustment seat; 5. Connecting seat; 6. Telescopic rod; 7. Battery; 8. Lifting groove; 9. Threaded rod; 10. Limiting groove; 11. Limiting rod; 12. Self-locking motor; 13. Ventilation plate; 14. Lifting block; 15. Slide groove; 16. Two-way lead screw; 17. Sliding block; 18. Connecting rod; 19. Mounting seat; 20. Protective plate; 21. Linkage groove; 22. Rack; 23. Gear; 24. Baffle. Detailed Implementation

[0039] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0040] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0041] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0042] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0043] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples. Example 1

[0044] Please see Figures 1-6 As shown, this embodiment provides an energy-saving ventilation skylight structure, including:

[0045] The frame 1 has two fixed plates 2 fixedly connected to its top, and a ventilation plate 13 is provided between the two fixed plates 2.

[0046] Two slides 15 are respectively opened on both sides of the ventilation plate 13. Two sliders 17 are slidably connected to adjacent sides inside the two slides 15. Protective plates 20 are slidably connected to the inner sidewalls of the two slides 15. Mounting seats 19 are fixedly connected to adjacent sides of the two protective plates 20. Connecting rods 18 are rotatably connected inside the four sliders 17. One end of the four connecting rods 18 is rotatably installed in the two mounting seats 19 respectively.

[0047] The lifting assembly is located on one side of the two fixed plates 2 that are adjacent to each other, and is used to drive the ventilation plate 13 to rise and fall.

[0048] The linkage components are respectively set in the two slide grooves 15 and are used to drive the four sliders 17 to move.

[0049] In operation, the ventilation plate 13 is first raised by the lifting assembly to open the frame 1 and complete the ventilation of the room. Simultaneously, as the ventilation plate 13 rises, it drives the linkage assembly to move the four sliders 17. When the sliders 17 move closer to each other, one end of the connecting rod 18 also moves closer to each other. Since the length of the connecting rod 18 is fixed, the other end of the connecting rod 18 pushes the mounting base 19 to move. The mounting base 19 pushes the protective plate 20 to slide out along the slide groove 15 and unfold, thereby increasing the protection effect on the inside of the frame 1 and the room, reducing the risk of dust and falling objects from heights entering the room, and improving the safety of the device. Example 2

[0050] This embodiment provides an energy-saving ventilation skylight structure, which, in addition to the technical solutions of the above embodiments, also has the following technical features, including a lifting assembly comprising:

[0051] The lifting groove 8 is located on one side of one of the fixed plates 2, and the other fixed plate 2 has a limiting groove 10 on one side. The top of the lifting groove 8 is rotatably connected to a threaded rod 9, and the limiting groove 10 is fixedly connected to a limiting rod 11. Both sides of the ventilation plate 13 are fixedly connected to lifting blocks 14, one of which is threadedly connected to the threaded rod 9, and the other is slidably connected to the limiting rod 11.

[0052] When the ventilation plate 13 is raised or lowered, the lifting block 14 is moved by rotating the threaded rod 9. The lifting block 14 moves the ventilation plate 13 along the limit rod 11 while the ventilation plate 13 is raised or lowered, thereby opening the frame 1 and completing the ventilation operation. Example 3

[0053] This embodiment provides an energy-saving ventilation skylight structure, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the linkage components include:

[0054] Two linkage slots 21 are respectively set on both sides of the lifting slot 8. The inner sidewalls of the two linkage slots 21 are fixedly connected with racks 22. Two double-acting screws 16 are rotatably installed in the two sliding slots 15. Two double-acting screws 16 are provided with two sections of threads with opposite directions. One end of the two double-acting screws 16 is fixedly connected with a gear 23. The two gears 23 mesh with the racks 22 respectively. Four sliders 17 are threadedly connected to the two double-acting screws 16 respectively.

[0055] When the ventilation plate 13 is raised or lowered, it will drive the gear 23 to be raised or lowered synchronously. Since the gear 23 and the rack 22 are meshed, the gear 23 will rotate synchronously with the help of the rack 22. At the same time, the gear 23 drives the double-acting screw 16 to rotate synchronously. The double-acting screw 16 thereby drives the sliders 17 to move away from or closer to each other and realize the unfolding operation of the protective plate 20. Example 4

[0056] This embodiment provides an energy-saving ventilation skylight structure. In addition to the technical solution of the above embodiment, it also has the following technical features: photovoltaic panels 3 are hinged to the two fixed plates 2 on their opposite sides; adjustment seats 4 are fixedly connected to the bottom of the two photovoltaic panels 3; connecting seats 5 are fixedly connected to both sides of the frame 1; telescopic rods 6 are rotatably connected inside the two connecting seats 5; and one end of the two telescopic rods 6 is rotatably connected to the inside of the two adjustment seats 4 respectively.

[0057] Among them, the photovoltaic panel 3 is the prior art disclosed in the announcement number CN112459362A. Due to the presence of the photovoltaic panel 3, this device can utilize the energy of natural sunlight, reduce the energy consumption of the device, and make the device more energy-efficient. At the same time, by installing the light intensity sensor disclosed in the announcement number CN112459362A on this device, and by activating the telescopic rod 6 to drive the photovoltaic panel 3 to adjust the angle, the utilization rate of sunlight by the photovoltaic panel 3 can be increased. Example 5

[0058] This embodiment provides an energy-saving ventilation skylight structure. In addition to the technical solutions of the above embodiments, it also has the following technical features: a self-locking motor 12 is fixedly connected to the top inside the frame 1, and the output end of the top of the self-locking motor 12 is fixedly connected to one end of the threaded rod 9.

[0059] The self-locking motor 12 is activated to drive the threaded rod 9 to rotate, thereby improving the automation effect of the device. Example 6

[0060] This embodiment provides an energy-saving ventilation skylight structure. In addition to the technical solution of the above embodiment, it also has the following technical features: several baffles 24 are fixedly connected to both sides of the top of the ventilation plate 13. The several baffles 24 are arranged sequentially on one side of the lifting groove 8, the limiting groove 10, and the linkage groove 21.

[0061] The baffle 24 provides some protection for the interior of the lifting groove 8, the limiting groove 10, and the linkage groove 21, reducing the impact of the external environment on the internal structure of the lifting groove 8, the limiting groove 10, and the linkage groove 21, and improving the service life of the device. Example 7

[0062] This embodiment provides an energy-saving ventilation skylight structure, which, in addition to the technical solution of the above embodiment, also has the following technical features: four connecting rods 18 are symmetrically arranged in pairs in two sliding grooves 15, and the two connecting rods 18 are arranged in a figure-eight shape.

[0063] The symmetrical arrangement of the connecting rods 18 allows the protective plate 20 to move symmetrically, unfolding or retracting synchronously. The figure-eight shape of the connecting rods 18 also enables stable driving of the mounting base 19 and the protective plate 20. Example 8

[0064] This embodiment provides an energy-saving ventilation skylight structure. In addition to the technical solutions of the above embodiments, it also has the following technical features: a battery 7 is fixedly connected to one edge of the frame 1; two photovoltaic panels 3 are electrically connected to the battery 7; and two telescopic rods 6 and a self-locking motor 12 are electrically connected to the battery 7.

[0065] In this system, the photovoltaic panel 3 converts light energy into electrical energy and stores it in the battery 7. The discharge of the battery 7 drives the telescopic rod 6 and the self-locking motor 12, thereby improving the energy-saving and automatic effects of the device.

[0066] Working principle:

[0067] The self-locking motor 12 is started, which drives the threaded rod 9 to rotate. The threaded rod 9 drives the ventilation plate 13 to rise along the limit rod 11, thereby opening the frame 1 and completing the ventilation operation. Then, the ventilation plate 13 drives the gear 23 to rise synchronously. The gear 23 will rotate synchronously with the rack 22. At the same time, the gear 23 drives the double-acting screw 16 to rotate synchronously. The double-acting screw 16 drives the sliders 17 to move closer to each other. One end of the connecting rod 18 will also move closer to each other. Since the length of the connecting rod 18 is fixed, the other end of the connecting rod 18 will push the mounting base 19 and the protective plate 20 to slide out and unfold along the slide groove 15, thereby increasing the protection effect on the inside of the frame 1 and the room, reducing the risk of dust and falling objects from heights entering the room, and improving the safety of the device.

[0068] In this invention, the electrical components are controlled by an external controller that is paired with them. The control circuit can be implemented by a person skilled in the art through simple programming. It is common knowledge in the field and is used without modification. Furthermore, since this invention is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0069] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An energy-saving ventilation skylight structure, characterized in that, include: The frame (1) has two fixed plates (2) fixedly connected to its top, and a ventilation plate (13) is provided between the two fixed plates (2). Two slides (15) are respectively opened on both sides of the ventilation plate (13). Two sliders (17) are slidably connected to each adjacent side inside the two slides (15). Protective plates (20) are slidably connected to the inner sidewalls of the two slides (15). Mounting seats (19) are fixedly connected to each adjacent side of the two protective plates (20). Connecting rods (18) are rotatably connected to each of the four sliders (17). One end of each of the four connecting rods (18) is rotatably installed in the two mounting seats (19). A lifting assembly is provided on one side of two fixed plates (2) that are adjacent to each other, and is used to drive the ventilation plate (13) to rise and fall. The linkage components are respectively set in two slide grooves (15) and are used to drive the four sliders (17) to move.

2. The energy-saving ventilation skylight structure according to claim 1, characterized in that, The lifting assembly includes: The lifting groove (8) is opened on one side of one of the fixed plates (2), and the other fixed plate (2) has a limiting groove (10) on one side. The top of the lifting groove (8) is rotatably connected to a threaded rod (9), and the limiting groove (10) is fixedly connected to a limiting rod (11). Both sides of the ventilation plate (13) are fixedly connected to lifting blocks (14). One of the lifting blocks (14) is threadedly connected to the threaded rod (9), and the other lifting block (14) is slidably connected to the limiting rod (11).

3. The energy-saving ventilation skylight structure according to claim 2, characterized in that, The linkage component includes: Two linkage grooves (21) are respectively set on both sides of the lifting groove (8). The inner sidewalls of the two linkage grooves (21) are fixedly connected with racks (22). Two double-acting screws (16) are rotatably installed in the two sliding grooves (15). Two double-acting screws (16) are provided with two sections of threads with opposite directions. One end of the two double-acting screws (16) is fixedly connected with a gear (23). The two gears (23) mesh with the racks (22) respectively. The four sliders (17) are threadedly connected to the two double-acting screws (16) respectively.

4. The energy-saving ventilation skylight structure according to claim 2, characterized in that, Photovoltaic panels (3) are hinged to the opposite sides of the two fixed plates (2). Adjustment seats (4) are fixedly connected to the bottom of the two photovoltaic panels (3). Connection seats (5) are fixedly connected to both sides of the frame (1). Telescopic rods (6) are rotatably connected inside the two connection seats (5). One end of the two telescopic rods (6) is rotatably connected to the inside of the two adjustment seats (4).

5. The energy-saving ventilation skylight structure according to claim 4, characterized in that, A self-locking motor (12) is fixedly connected to the top inside the frame (1), and the output end of the self-locking motor (12) is fixedly connected to one end of the threaded rod (9).

6. The energy-saving ventilation skylight structure according to claim 3, characterized in that, Several baffles (24) are fixedly connected to both sides of the top of the ventilation plate (13), and the baffles (24) are arranged in sequence on one side of the lifting groove (8), the limiting groove (10), and the linkage groove (21).

7. The energy-saving ventilation skylight structure according to claim 1, characterized in that, The four connecting rods (18) are symmetrically arranged in pairs in the two sliding grooves (15), and the two connecting rods (18) are arranged in a figure-eight shape.

8. The energy-saving ventilation skylight structure according to claim 5, characterized in that, A battery (7) is fixedly connected to one edge of the frame (1), the two photovoltaic panels (3) and the battery (7) are electrically connected, and the two telescopic rods (6) and the self-locking motor (12) are electrically connected to the battery (7).

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