A dimmable anti-fog fire-resistant purifying window

Abstract

The utility model provides a kind of light-adjusting anti-fog fireproof purification window, it is related to purification window function extension technical field, comprising: equipment shell, the inside fixed connection of equipment shell has the installation part of motor, the output end fixed connection of motor has driving gear.The utility model in the present application, by the transmission structure design of motor, gear to rack, utilize two sector gears alternate meshing rack to realize reciprocating motion, drive fog removal rubber strip reciprocating scraping along toughened glass surface, without manual intervention can complete automatic defogging, compared with the mode of defogging in prior art in single direction by artificial wiping or, the structure avoids the tedious and security risks of manual operation, such as high-altitude wiping risk, also ensure the stability of movement by the cooperation of sliding block and sliding groove body, so that fog removal rubber strip evenly covers glass surface, defogging efficiency is higher, effect is more lasting, effectively improve glass light transmittance, guarantee vision and lighting needs in daily use.

Description

Technical Field

[0001] This utility model relates to the field of functional expansion technology of purification windows, and in particular to a dimming, anti-fog, fire-resistant purification window. Background Technology

[0002] In the fields of building engineering and indoor environment, windows need to meet the comprehensive requirements of clear fog prevention, fire resistance, and structural stability in humid environments, high-rise buildings, and fire-prone areas. However, existing technologies have obvious defects: In terms of defogging, most rely on manual wiping, which is inefficient and poses a safety hazard at height. Some mechanical defogging windows use one-way transmission or fixed scrapers, which cannot fully cover the glass and are prone to jamming, resulting in poor defogging effect. In terms of functional synergy, fire-resistant windows often do not integrate defogging devices, and defogging windows lack drainage structures, which can lead to water accumulation, mold growth, and circuit failures. In some cases, fire-resistant designs are simplified to accommodate defogging components. In terms of structure and installation, existing defogging windows are mostly fixed with simple connectors, which are not adapted to the weight of the transmission components, making it easy for the center of gravity to shift. Furthermore, the outer shell does not have a reasonable groove for movement, which can easily cause transmission interference and affect the reliability of use.

[0003] With increasing attention to indoor air quality, integrated air purification in windows has become a new demand. However, existing defogging and fire-resistant windows generally do not integrate purification modules. Some integrated products also have design conflicts such as filters obstructing light and purification components not being heat-resistant. In summary, the existing technologies have shortcomings in functional synergy, such as difficulty in balancing defogging, fire resistance, drainage, and purification, as well as in structural stability and scene adaptability. They can no longer meet the requirements of modern buildings for multi-functional integrated windows, high reliability, and high safety. Developing integrated windows that can solve the above problems simultaneously has become a direction that the industry urgently needs to break through. Utility Model Content

[0004] The purpose of this utility model is to solve the problems in the existing technology, such as water accumulation after defogging easily leading to filter mold, dust on the glass surface easily causing secondary air pollution, inconvenient maintenance of purification components, and limited overall adaptability to various scenarios. Therefore, a dimming, anti-fog, fire-resistant purification window is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a dimming, anti-fog, fire-resistant, and purification window, comprising: an equipment housing, a motor mounting part fixedly connected inside the equipment housing, a drive gear fixedly connected to the output end of the motor, a driven gear meshing with the outer wall of the drive gear, sector gears fixedly connected to the outer surfaces of both the drive gear and the driven gear, a rack alternately meshing with the outer wall of each sector gear, a sliding block fixedly connected to the outer surface of the rack, a sliding groove slidably provided on the outer wall of the sliding block, the outer surface of the sliding groove being fixedly connected to the interior of the equipment housing, and the rack having a reciprocating motion function through the alternating meshing of the two sector gears with the rack, and a rotating shaft fixedly connected to the outer surface of the driven gear, one end of the rotating shaft being rotatably connected to the interior of the motor.

[0006] Preferably, a set of connecting components is fixedly connected to the outer surface of the rack by screws, and each set of connecting components has a mounting part fixedly connected to it by screws. Each mounting part has a defogging strip adhered to its glass contact surface.

[0007] Preferably, a set of mounting components is fixedly connected to a connecting sliding component by screws at the bottom. The sliding part of the connecting sliding component is provided with a sliding groove. A set of drain holes are provided through the top of the sliding groove and the contact surface of the defogging strip. The drain holes are used to drain water droplets that have condensed after being scraped by the defogging strip.

[0008] Preferably, a mounting frame is fixedly connected to the top of the connecting sliding member, and tempered glass is fixedly provided on both outer surfaces of the mounting frame.

[0009] Preferably, a wall connector is fixedly connected to the outer surface of each tempered glass, and the mounting part of each wall connector is used for fixed connection with the wall.

[0010] Preferably, an mounting plate is fixedly connected to the outer surface of the device housing, and the mounting plate is used for fixed connection with the wall.

[0011] Preferably, the outer surface of the device housing is provided with a first movable groove and a set of second movable grooves, the first movable groove and the set of second movable grooves being used to cooperate with the sliding of the mounting component and the rack.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, through the transmission structure design of motor, gear and rack, two sector gears alternately mesh with the rack to achieve reciprocating motion, driving the defogging strip to scrape back and forth along the tempered glass surface. Automatic defogging can be completed without manual intervention. Compared with the existing technology that relies on manual wiping or defogging in one direction, this structure avoids the tediousness and safety hazards of manual operation, such as the risk of wiping at height. It also ensures the stability of movement through the cooperation of sliding block and sliding groove, so that the defogging strip evenly covers the glass surface, resulting in higher defogging efficiency and longer-lasting effect. It effectively improves the clarity of glass light transmission and ensures the vision and lighting needs in daily use.

[0013] 2. This utility model integrates fire resistance protection, water drainage, and stable installation into a comprehensive performance design: on the one hand, tempered glass is used to improve the fire resistance and impact resistance of the window, and wall connectors and mounting plates are used to achieve a firm fixation to the wall, solving the problems of unstable center of gravity and insufficient fire resistance of some existing windows; on the other hand, drainage holes are opened in the sliding groove to drain water droplets condensed by the defogging strip in time, avoiding water accumulation inside the device or on the glass surface, which can lead to mold growth and extend the service life of the device. This design breaks through the limitation of existing defogging windows that only focus on a single defogging function, taking into account safety, durability, and ease of installation, and is applicable to a wider range of scenarios, such as humid environments and high-rise buildings. Attached Figure Description

[0014] Figure 1 This utility model provides a front perspective view of a dimming, anti-fog, fire-resistant, and purification window; Figure 2 A bottom-view perspective view of a dimming, anti-fog, fire-resistant, and purification window is provided for this utility model; Figure 3 A sectional perspective view of a dimming, anti-fog, fire-resistant, and purification window is provided for this utility model; Figure 4 This utility model presents a perspective sectional view of a dimming, anti-fog, fire-resistant, and purification window from another angle. Figure 5 A three-dimensional mechanical structure of a dimming, anti-fog, fire-resistant, and purification window is presented for this utility model. Figure 6 This invention presents a three-dimensional disassembled mechanical structure of a dimming, anti-fog, fire-resistant, and purification window.

[0015] Legend: 1. Equipment casing; 11. Mounting plate; 12. First movable slot; 121. Second movable slot; 2. Motor; 21. Drive gear; 22. Driven gear; 221. Rotating shaft; 23. Sector gear; 231. Rack; 232. Sliding block; 233. Sliding groove body; 24. Connecting assembly; 25. Mounting component; 26. Demisting strip; 3. Connecting sliding component; 31. Sliding groove opening; 32. Drain hole; 4. Tempered glass; 41. Mounting frame; 42. Wall connector. Detailed Implementation

[0016] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0018] Example 1: Please refer to the attached document. Figure 1 - Appendix Figure 6 As shown, this utility model provides a dimming, anti-fog, fire-resistant, and purification window, comprising: a housing 1, a motor 2 mounting portion fixedly connected inside the housing 1, a drive gear 21 fixedly connected to the output end of the motor 2, a driven gear 22 meshing with the outer wall of the drive gear 21, sector gears 23 fixedly connected to the outer surfaces of both the drive gear 21 and the driven gear 22, racks 231 alternately meshing with the outer walls of each sector gear 23, a sliding block 232 fixedly connected to the outer surface of the rack 231, and a sliding groove 23 slidably provided on the outer wall of the sliding block 232. 3. The outer surface of the sliding groove 233 is fixedly connected to the inside of the equipment housing 1. The rack 231 is reciprocated by two sector gears 23 meshing alternately. The outer surface of the driven gear 22 is fixedly connected to a rotating shaft 221. One end of the rotating shaft 221 is rotatably connected to the inside of the motor 2. A set of connecting components 24 is fixedly connected to the outer surface of the rack 231 by screws. The mounting parts of the set of connecting components 24 are all fixedly connected to mounting parts 25 by screws. Each mounting part 25 has a defogging strip 26 glued to its glass contact surface.

[0019] The overall effect of Embodiment 1 is that the motor 2 drives the active gear 21 to mesh with the driven gear 22, which in turn drives the sector gear 23 to alternately mesh with the rack 231. This causes the rack 231 to drive the sliding block 232 to reciprocate within the sliding groove 233, thereby driving the defogging strip 26 to reciprocate along the surface of the tempered glass 4. This structure enables the automated reciprocating motion of the defogging strip 26, which can efficiently remove fog or water droplets from the glass surface, avoiding the hassle of manual wiping and improving light transmission clarity. At the same time, the gear transmission structure is stable and has high motion precision, ensuring that the defogging strip 26 evenly covers the glass surface, enhancing the continuity and reliability of the defogging effect.

[0020] Example 2: Please refer to the attached document. Figure 1 - Appendix Figure 6 As shown, a set of mounting parts 25 is fixedly connected to a connecting sliding part 3 by screws at the bottom. The sliding part of the connecting sliding part 3 is provided with a sliding groove 31. The top of the sliding groove 31 and the contact surface of the defogging strip 26 are provided with a set of drainage holes 32. The drainage holes 32 are used to drain the water droplets condensed by the defogging strip 26. The top of the connecting sliding part 3 is fixedly connected to a mounting frame 41. Tempered glass 4 is fixedly installed on both outer surfaces of the mounting frame 41. A wall connector 42 is fixedly connected to the outer surface of each tempered glass 4. The mounting part of each wall connector 42 is used to fix it to the wall.

[0021] The overall effect of Embodiment 2 is that the design of the connecting sliding member 3 and the sliding groove 31 ensures that the mounting member 25 and the defogging strip 26 slide smoothly during reciprocating motion, avoiding jamming; the setting of the drain hole 32 can promptly drain the water droplets condensed by the defogging strip 26, preventing water droplets from accumulating on the glass surface or inside the equipment, avoiding mold or circuit failure caused by water accumulation, and improving the durability of the device; the mounting frame 41 is fixed to the wall through the wall connector 42, and combined with the high strength characteristics of the tempered glass 4, it ensures the stability of the window structure. It also enhances the safety and fire resistance of the window through the fire resistance and impact resistance of the tempered glass 4. At the same time, the smooth surface of the tempered glass 4 makes it easy to clean the defogging strip 26.

[0022] Example 3: Please refer to the attached document. Figure 1 - Appendix Figure 6 As shown, an installation plate 11 is fixedly connected to the outer surface of the equipment housing 1. The installation plate 11 is used to fix the connection to the wall. The outer surface of the equipment housing 1 is provided with a first movable groove 12 and a set of second movable grooves 121. The first movable groove 12 and the set of second movable grooves 121 are respectively used to cooperate with the sliding of the mounting part 25 and the rack 231.

[0023] The overall effect of embodiment 3 is that the installation plate 11 facilitates the fixing of the equipment shell 1 to the wall, improving the convenience and stability of the window installation; the opening of the first movable groove 12 and a set of second movable grooves 121 provides a space for the reciprocating sliding of the mounting part 25 and the rack 231, avoiding interference of the shell structure with the mechanical movement and ensuring the smooth movement of the defogging strip 26; the structural design of the equipment shell 1 integrates mechanical transmission components, and by reserving movable grooves, it takes into account the sealing and fire resistance of the window, so that the window maintains structural integrity in scenarios such as fire and meets fire resistance requirements.

[0024] Working Principle: Power Transmission and Defogging Process: After the motor 2 starts, its output end drives the driving gear 21 to rotate. The driving gear 21 meshes with the driven gear 22, causing the driven gear 22 to rotate synchronously. The sector gears 23 on the outer surfaces of the two gears rotate together with the gears, alternately meshing with the rack 231. When the teeth of the sector gear 23 mesh with the rack 231, they push the rack 231 to move linearly along the sliding groove 233. When the sector gear 23 disengages, the other sector gear 23 meshes with the rack 231 in the opposite direction, driving the rack 231 to move in the opposite direction, thus realizing the reciprocating sliding of the rack 231. The rack 231 drives the mounting part 25 and the defogging strip 26 to perform a reciprocating scraping action along the surface of the tempered glass 4 through the connecting component 24 to remove fog or water droplets from the glass. Drainage and Structural Coordination: Defogging Strip 26 Water droplets scraped off flow along the glass surface into the drain hole 32 of the sliding groove 31, and are discharged outside the window through the drain hole 32 to avoid water accumulation. The connecting sliding member 3 slides in the sliding groove 31 to ensure the smooth movement of the mounting member 25. At the same time, the mounting frame 41 is fixed to the wall through the wall connector 42, and the tempered glass 4 is embedded in the mounting frame 41 to form a stable window structure. Installation and movement adaptation: the equipment shell 1 is fixed to the wall through the mounting plate 11. The first movable groove 12 and a set of second movable grooves 121 provide sliding channels for the mounting member 25 and the rack 231, respectively, so that the mechanical transmission components can operate in an orderly manner inside the shell. At the same time, the shell can be matched with fire-resistant materials to meet the fire resistance requirements of the window. The entire system realizes automated defogging with the help of mechanical transmission. Combined with drainage and installation structure, it takes into account functionality, safety and durability.

[0025] The wiring diagrams for the motor 2, sector gear 23, defogging strip 26, mounting frame 41, and wall connector 42 in this utility model are common knowledge in the field. Their working principles are known technologies, and the appropriate models are selected according to actual use. Therefore, the control methods and wiring layouts for the motor 2, sector gear 23, defogging strip 26, mounting frame 41, and wall connector 42 will not be explained in detail.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A dimming, anti-fog, fire-resistant, and purification window, characterized in that, include: The equipment housing (1) has a motor (2) mounting part fixedly connected inside the equipment housing (1). The output end of the motor (2) is fixedly connected to a drive gear (21). The outer wall of the drive gear (21) is meshed with a driven gear (22). The outer surfaces of the drive gear (21) and the driven gear (22) are both fixedly connected to sector gears (23). The outer wall of each sector gear (23) is alternately meshed with a rack (231). The outer surface of the rack (231) is fixedly connected to a sliding block (232). The outer wall of the sliding block (232) is slidably provided with a sliding groove (233). The outer surface of the sliding groove (233) is fixedly connected to the inside of the equipment housing (1). By the two sector gears (23) alternately meshing with the rack (231), the rack (231) has the function of reciprocating motion. The outer surface of the driven gear (22) is fixedly connected to a rotating shaft (221). One end of the rotating shaft (221) is rotatably connected to the inside of the motor (2).

2. The dimming, anti-fog, fire-resistant, and purification window according to claim 1, characterized in that: The outer surface of the rack (231) is fixedly connected to a set of connecting components (24) by screws. The mounting parts of the set of connecting components (24) are all fixedly connected to mounting parts (25) by screws. Each mounting part (25) has a defogging strip (26) bonded to its glass contact surface.

3. The dimming, anti-fog, fire-resistant, and purification window according to claim 2, characterized in that: A set of mounting parts (25) are fixedly connected to a connecting sliding part (3) by screws at the bottom. The sliding part of the connecting sliding part (3) is provided with a sliding groove (31). A set of drain holes (32) are provided through the top of the sliding groove (31) and the contact surface of the defogging strip (26). The drain holes (32) are used to drain the water droplets that have condensed after being scraped by the defogging strip (26).

4. The dimming, anti-fog, fire-resistant, and purification window according to claim 3, characterized in that: The top of the connecting sliding member (3) is fixedly connected to a mounting frame (41), and tempered glass (4) is fixedly provided on both outer surfaces of the mounting frame (41).

5. A dimming, anti-fog, fire-resistant, and purification window according to claim 4, characterized in that: Each of the tempered glass (4) has a wall connector (42) fixedly connected to its outer surface, and the mounting part of each of the wall connectors (42) is used to fix it to the wall.

6. The dimming, anti-fog, fire-resistant, and purification window according to claim 1, characterized in that: An mounting plate (11) is fixedly connected to the outer surface of the equipment housing (1), and the mounting plate (11) is used to fix it to the wall.

7. A dimming, anti-fog, fire-resistant, and purification window according to claim 6, characterized in that: The outer surface of the device housing (1) is provided with a first movable groove (12) and a set of second movable grooves (121). The first movable groove (12) and the set of second movable grooves (121) are respectively used to cooperate with the sliding of the mounting part (25) and the rack (231).

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