Roof ridge lighting type electric ventilator

Abstract

The utility model relates to the technical field of house ventilators, and discloses a roof ridge lighting type electric ventilator which comprises a base, an inner frame is fixedly connected in the base, an inner plate is arranged above the inner frame, outer plates are arranged on the two sides of the inner plate, the outer plates are fixedly connected with an outer frame, the outer frame is fixedly connected with a locking block, and the locking block is fixedly connected with the base. Multiple sets of telescopic rods are arranged in the locking block, each telescopic rod comprises a sliding cavity, a spring and a sliding rod, the springs are arranged in the sliding cavities, the springs tightly press one ends of the sliding rods, the sliding rods are fixedly connected with a pressing plate, a rotating shaft is arranged in the inner frame, the rotating shaft is rotationally connected with a ventilation plate, and one end of the rotating shaft is fixedly connected with a motor. The telescopic rods can adjust the length and uniform pressure distribution according to actual needs, so that the outer plates are tightly fixed, it is ensured that gaps between the outer plates and gaps between the outer plates and the frame are firmly sealed, and rainwater permeation is effectively prevented.

Description

Technical Field

[0001] This utility model relates to the field of building ventilation technology, specifically a roof ridge lighting type electric ventilator. Background Technology

[0002] Ridge-type electric ventilators are widely used ventilation equipment in modern industrial plants and large public buildings. Their design combines ventilation, lighting, and electric control functions. Primarily installed on the ridge of buildings, they provide large-area natural ventilation and lighting. However, due to the large size of these ventilators, the skylights are often fixed to the frame with screws during installation, and the spaces between the skylights are sealed with adhesive. Over time, the adhesive deforms, creating gaps between the skylights. Therefore, during rainy weather, rainwater can easily seep into the production workshop through these gaps, affecting normal production.

[0003] Therefore, we propose a roof-mounted, skylight-type electric ventilator. Utility Model Content

[0004] The purpose of this utility model is to provide a roof ridge lighting type electric ventilator to solve the problem mentioned in the background art that after long-term use, the adhesive will deform, resulting in gaps between the skylight tiles. Therefore, during rainy days, rainwater can easily enter the production workshop through the gaps between the skylight tiles, affecting the normal production of the production workshop.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a roof ridge lighting type electric ventilator, including a base, an inner frame fixedly connected inside the base, an inner plate above the inner frame, outer plates on both sides of the inner plate, an outer frame fixedly connected to the outer plate, a locking block fixedly connected to the outer frame, multiple sets of telescopic rods inside the locking block, each telescopic rod including a sliding cavity, a spring, and a sliding rod, a spring inside the sliding cavity, the spring tightly pressing one end of the sliding rod, a pressure plate fixedly connected to the sliding rod, a rotating shaft inside the inner frame, a ventilation plate rotatably connected to the rotating shaft, and a motor fixedly connected to one end of the rotating shaft.

[0006] Preferably, one end of the locking block is inserted into the outer frame, and the other end of the locking block is fixedly connected to the outer frame by a screw.

[0007] Preferably, the locking block has two pressure plates inside, each of which tightly presses against the outer plate.

[0008] Preferably, the locking block has an inclined surface, and one end of the locking block is tightly pressed against one side of the outer plate.

[0009] Preferably, the motor is fixedly connected to one side of the inner frame, and the inner frame is provided with a linkage shaft.

[0010] Preferably, the linkage shaft is rotatably connected to the inside of the inner frame, and the two ends of the linkage shaft are inserted into and fitted with rotating shafts.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model features an inner frame tightly fixed inside the base. An inner plate is set on the top of the inner frame, and outer plates are set on both sides of the inner plate. The outer plates are fixedly connected to the outer frame, and locking blocks are fixedly connected to the outer frame. Multiple sets of telescopic rods are cleverly designed inside the locking blocks. The other end of the telescopic rods is fixedly connected to a pressure plate. The telescopic rods can be adjusted in length and evenly distributed according to actual needs, thereby achieving a tight fixation of the outer plates and ensuring that the gaps between the outer plates and between the outer plates and the frame are firmly sealed, effectively preventing rainwater from seeping in.

[0013] 2. This utility model has a rotating shaft set inside the inner frame. The rotating shaft is connected to the ventilation plate by rotation. One end of the rotating shaft is also fixedly connected to the motor, so that the angle of the ventilation plate can be adjusted according to actual needs, thereby achieving a good ventilation effect. It can realize the automatic opening and closing of the ventilation plate, which not only ensures the ventilation needs of the production workshop, but also prevents rainwater from entering the workshop through the ventilation opening. Attached Figure Description

[0014] Figure 1 This is an exploded structural diagram of the locking block connecting component of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the overall front structure of this utility model;

[0017] In the diagram: 1. Base; 2. Inner frame; 3. Inner panel; 4. Outer panel; 5. Outer frame; 6. Locking block; 7. Telescopic rod; 8. Pressure plate; 9. Rotating shaft; 10. Ventilation plate; 11. Motor; 12. Linkage shaft; 701. Slide cavity; 702. Spring; 703. Slide rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example

[0020] Please see Figures 1-3 The illustration shows a roof-mounted, skylight-type electric ventilator, comprising a base 1, an inner frame 2 fixedly connected inside the base 1, an inner panel 3 on top of the inner frame 2, outer panels 4 on both sides of the inner panel 3, an outer frame 5 fixedly connected to the outer panels 4, a locking block 6 fixedly connected to the outer frame 5, and multiple sets of telescopic rods 7 inside the locking block 6. Each telescopic rod 7 includes a sliding cavity 701, a spring 702, and a sliding rod 703. The spring 702 is located inside the sliding cavity 701 and tightly presses against one end of the sliding rod 703. The sliding rod 703 is fixedly connected to a pressure plate 8. A rotating shaft 9 is located inside the inner frame 2 and rotatably connects to a ventilation plate 10. One end of the rotating shaft 9 is fixedly connected to a motor 11. The telescopic rods can be adjusted in length and evenly distributed in pressure according to actual needs, thereby achieving tight fixation of the outer panels and ensuring that the gaps between the outer panels and between the outer panels and the frame are firmly sealed, effectively preventing rainwater infiltration.

[0021] Furthermore, one end of the locking block 6 is inserted into the outer frame 5, while the other end is fixedly connected to the outer frame 5 via a screw. This dual connection method, involving both the insertion of the locking block and the fixing with a screw, not only facilitates installation and disassembly, improving construction efficiency, but also effectively prevents the locking block from loosening or shifting under external forces, thus ensuring the stability of the connection. The other end of the locking block is fixedly connected to the outer frame via a screw. Tightening the screw generates sufficient preload between the locking block and the outer frame, further enhancing the connection's strength. Simultaneously, the screw connection facilitates adjustment and correction. If loosening or deviation is found at the connection point during use, it can be corrected by adjusting the tightness of the screw, thereby ensuring the accuracy and stability of the entire structure.

[0022] Furthermore, the locking block 6 has two pressure plates 8 inside, each of which tightly presses against the outer plate 4. The two pressure plates inside the locking block, each made of rubber, can be tightly pressed against the outer plate, effectively preventing loosening or displacement caused by prolonged use or external environmental influences. This ensures sealing performance and prevents rainwater, dust, and other external impurities from seeping in along the gap between the outer plate and the locking block, thereby protecting the internal environment of the production workshop and avoiding equipment damage or production interruption caused by water seepage.

[0023] Furthermore, the locking block 6 has an inclined surface. One end of the locking block 6 is tightly pressed against one side of the outer plate 4. Through the inclined surface on the surface of the locking block, an effective guiding surface is formed. In rainy or humid environments, the inclined surface can guide rainwater or moisture to slide down its surface instead of seeping into the gap between the outer plate and the locking block. This is of vital importance for protecting the internal environment of the production workshop and preventing equipment damage or production interruption caused by water seepage.

[0024] Furthermore, the motor 11 is fixedly connected to one side of the inner frame 2. The inner frame 2 contains a linkage shaft 12, through which the motor is securely fixed to one side of the inner frame. As the drive source, the motor's proper placement is crucial for ensuring the smooth operation of the entire system. Through direct fixed connection with the inner frame, the motor can stably transmit power, reducing energy loss due to vibration or displacement, thereby improving the transmission efficiency of the entire system. The linkage shaft, cleverly designed inside the inner frame, acts as a crucial bridge between the motor and other moving parts. It not only efficiently transmits the rotational power generated by the motor to other power-required components, ensuring stable transmission performance, but also ensures the coordinated operation of the entire system.

[0025] Furthermore, the linkage shaft 12 is rotatably connected to the inside of the inner frame 2. The two ends of the linkage shaft 12 are plugged into the rotating shaft 9. The linkage shaft is rotatably connected to the inside of the inner frame. The two ends of the linkage shaft are connected to the rotating shaft by plugging in. This not only simplifies the installation process and improves the assembly efficiency, but also achieves a stable connection between the linkage shaft and the rotating shaft through the tight plugging in. The plugging in design also allows for a certain amount of adjustment space, which is convenient for fine-tuning the shaft system during installation or maintenance, reducing maintenance difficulty and cost.

[0026] In this solution, the assembly process is as follows: First, prepare base 1 as the supporting foundation for the entire ventilator.

[0027] Inside the base 1, the inner frame 2 is fixedly connected to ensure that the inner frame is stable and in the correct position.

[0028] Above the inner frame 2, install the inner panel 3. The inner panel should be flat and fit tightly against the inner frame.

[0029] Next, install the outer panels 4 on both sides of the inner panel 3. The outer panels should be parallel to the inner panel and have the same spacing.

[0030] The outer frame 5 is then fixedly connected to the outer side of the outer panel 4 to ensure that the outer frame, base, and inner frame form a stable overall structure.

[0031] Install the locking block 6 at the predetermined position on the outer frame 5. One end of the locking block is connected to the outer frame via a plug-in fit, and the other end is fixed by a screw to ensure that the locking block is stable and does not wobble.

[0032] Inside the locking block 6, multiple sets of telescopic rods 7 are assembled. Each set of telescopic rods includes a sliding cavity 701, a spring 702, and a sliding rod 703.

[0033] Spring 702 is placed inside the sliding cavity 701 and tightly pressed against one end of the sliding rod 703. The other end of the sliding rod is fixedly connected to the pressure plate 8.

[0034] Adjust the length of the telescopic rod so that the pressure plate 8 can be tightly pressed onto the outer plate 4, ensuring the stability and sealing of the outer plate.

[0035] Ensure that the two pressure plates 8 inside the locking block 6 are tightly pressed against the outer plate 4 to form an effective seal and fixation.

[0036] If the locking block is designed with an inclined surface, ensure that one end of the inclined surface is tightly pressed against one side of the outer panel to enhance the sealing effect and stability.

[0037] On one side of the inner frame 2, the motor 11 is fixedly connected to ensure that the motor is in a stable position and is easy to wire and maintain.

[0038] Inside the inner frame 2, a linkage shaft 12 is installed. The linkage shaft should be able to rotate freely and be accurately positioned.

[0039] One end of the rotating shaft 9 is connected to the linkage shaft 12 by a plug-in fit, and the other end is fixedly connected to the ventilation plate 10.

[0040] Ensure that the connection between the rotating shaft and the ventilation plate is secure and that the rotation is flexible without any jamming or abnormal noise.

[0041] After all components are installed, the entire ventilator undergoes final testing and inspection.

[0042] Check that the connections of each component are secure, that the telescopic rod is working properly, and that the pressure plate is tightly pressing against the outer panel.

[0043] Start the motor and check if the ventilation plate can rotate smoothly and in the same direction as expected.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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 process, method, article, or apparatus.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A roof ridge lighting type electric ventilator, characterized in that: The system includes a base (1), an inner frame (2) fixedly connected inside the base (1), an inner plate (3) above the inner frame (2), outer plates (4) on both sides of the inner plate (3), an outer frame (5) fixedly connected to the outer plate (4), a locking block (6) fixedly connected to the outer frame (5), multiple sets of telescopic rods (7) inside the locking block (6), each telescopic rod (7) including a sliding cavity (701), a spring (702), and a sliding rod (703), a spring (702) inside the sliding cavity (701), the spring (702) tightly pressing one end of the sliding rod (703), a pressure plate (8) fixedly connected to the sliding rod (703), a rotating shaft (9) inside the inner frame (2), a ventilation plate (10) rotatably connected to the rotating shaft (9), and a motor (11) fixedly connected to one end of the rotating shaft (9).

2. The roof ridge lighting type electric ventilator according to claim 1, characterized in that: One end of the locking block (6) is inserted into the outer frame (5), and the other end of the locking block (6) is fixedly connected to the outer frame (5) by a screw.

3. The roof ridge lighting type electric ventilator according to claim 1, characterized in that: The locking block (6) has two pressure plates (8) inside, and each pressure plate (8) tightly presses against the outer plate (4).

4. A roof ridge lighting type electric ventilator according to claim 1, characterized in that: The locking block (6) has an inclined surface, and one end of the locking block (6) is tightly pressed against one side of the outer plate (4).

5. A roof ridge lighting type electric ventilator according to claim 1, characterized in that: The motor (11) is fixedly connected to one side of the inner frame (2), and the inner frame (2) is provided with a linkage shaft (12).

6. A roof ridge lighting type electric ventilator according to claim 5, characterized in that: The linkage shaft (12) is rotatably connected to the inside of the inner frame (2), and the two ends of the linkage shaft (12) are inserted into the rotating shaft (9).

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