An electric window opener housing assembly

Abstract

The utility model provides a kind of electric window opener cover shell assembly, comprising: shell, the shell has the opening for electric window opener transmission component to extend;Fixed seat, with the shell movable connection;Cover shell cover, with the shell is detachably connected by buckle structure, the cover shell cover can be pulled relative to the shell to realize opening and closing.Sealing cavity is formed between shell and fixed seat, dustproof waterproof;Fixed seat is equipped with mounting hole, it is convenient to be fixed on window frame or wall.The cover shell assembly can effectively wrap electric window opener, avoid its interference screen window seal, simultaneously realize convenient maintenance by pull-out type cover shell cover, buckle structure supports toolless disassembly, improves installation flexibility and protection performance.The utility model solves the problem of poor sealing and inconvenient maintenance caused by electric window opener after adding, is applicable to a variety of window type, with good compatibility and practicality.

Description

Technical Field

[0001] This utility model relates to the field of building door and window accessories, specifically to an electric window opener cover assembly. Background Technology

[0002] In modern architecture, motorized window openers are widely used in intelligent ventilation systems, playing a crucial role, especially in high-rise buildings, industrial plants, and smart homes. To enhance the comfort and safety of the living environment, windows are typically equipped with screens to provide mosquito, dust, and water protection. Currently, some users attempt to install screens after installing motorized window openers, but due to the lack of dedicated protective structures, the motorized window openers protrude from the window surface, preventing the screens from closing completely and affecting sealing performance. While some universal cover parts or auxiliary installation accessories exist on the market, most are non-matching designs, making it difficult to ensure compatibility between different models of motorized window openers and various types of screens, and they lack good protection and ease of installation and removal.

[0003] The aforementioned problems make it easy for electric window openers to cause overall window seal failure in practical applications, allowing dust and rainwater to easily enter the room. Furthermore, the housing is difficult to disassemble and maintain, severely impacting user experience and long-term system stability. Therefore, there is an urgent need for a dedicated electric window opener housing assembly that can be effectively integrated into the window structure, enclose the electric window opener, not affect the screen's seal, and is easy to install and maintain. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide an electric window opener cover assembly that is structurally reasonable, flexible in installation, has good sealing performance, and is easy to maintain.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An electric window opener housing assembly, characterized in that it comprises: A housing having an opening for the extension of a drive component of a power window opener; The fixed base is movably connected to the housing; The cover is detachably connected to the housing via a snap-fit ​​structure, and the cover can be pulled relative to the housing to open and close.

[0006] The buckle structure includes a hook disposed on the cover and a slot disposed on the housing and adapted to the hook.

[0007] The housing and the mounting base, when connected, together form a sealed cavity for housing the electric window opener body. This cavity serves to protect the electric window opener body from dust and water.

[0008] The mounting base has at least one mounting hole for fixing the mounting base to the window frame or wall using fasteners.

[0009] A sealing element is provided at the connection interface between the housing and the fixed base. The sealing element is a rubber gasket, a silicone strip, or a foam sealing strip. The mounting hole is a through hole or a threaded hole. The movable connection is one of a hinge, a ball joint, or a sliding connection.

[0010] This utility model provides an electric window opener housing assembly. The electric window opener is enclosed by a housing with an opening, and a movable mounting base allows for flexible installation and positioning. A snap-fit ​​pull-out cover facilitates inspection and maintenance. The detachable snap-fit ​​structure allows for quick opening of the cover without tools, solving the maintenance difficulties of traditional structures. Simultaneously, the sealed cavity formed by the housing and mounting base effectively prevents dust and moisture from entering, improving the reliability of the equipment in complex environments. Therefore, it provides excellent protection for the electric window opener and ensures proper closure and sealing of the screen, significantly improving the system's integration, applicability, and user experience. Attached Figure Description

[0011] Figure 1 , Figure 2 These are schematic diagrams of the structure of this utility model.

[0012] Figure 3 This is a schematic diagram of the shell structure of this utility model.

[0013] Figure 4 This is a partial structural diagram of the shell of this utility model.

[0014] Figure 5 This is a schematic diagram of the fixing base structure of this utility model.

[0015] Figure 6 This is a schematic diagram of the overall structure of the cover of this utility model.

[0016] Figure 7 This is a partial structural diagram of the cover of this utility model. Detailed Implementation

[0017] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] like Figures 1-7As shown, the electric window opener housing assembly of this utility model mainly consists of a housing 1, a fixing base 2, and a housing cover 3. The housing 1 is injection molded from ABS engineering plastic, but it can also be made of metal. It has an opening on one side (not shown separately in the figure) for the output shaft of the electric window opener to extend out. The fixing base 2 is injection molded from reinforced nylon, or it can be injection molded from die-cast aluminum. One side of the fixing base 2 is connected to the bottom side 11 of the housing 1 by hinges, or it can be connected to the housing 1 by ball joints or sliding, so that the housing 1 can rotate relative to the fixing base 2 within a certain angle range. This allows the entire housing assembly to be adjusted according to the actual window frame structure during installation, improving installation adaptability. The fixing base 2 has four waist-shaped mounting holes 21, which are through holes or threaded holes, which can be used to use screws, self-tapping screws, expansion bolts, or other conventional fasteners to firmly fix the fixing base 2 to the window frame or wall. The housing cover 3 is connected to the housing 1 by a snap-fit ​​structure. Specifically, multiple elastic hooks 32 are provided on both sides of the cover 3. Since there are matching slots 12 on the corresponding edges of the housing 1 and the cover 3, the cover 3 is fastened to the housing 1 by the hooks 32 and the slots 12. When the cover needs to be opened, simply pinch the handle 31 on the cover 3 and pull it outward with a little force. The hooks 32 will then disengage from the slots 12, and the cover 3 can be removed in the pulling direction. When closing, push the cover 3 into position, and the hooks 32 will slide into the slots 12 and lock. The number of hooks 32 is evenly distributed according to the size of the cover and the sealing requirements. For example, a set of hooks is set every 80mm around the cover to ensure the overall connection stability while taking into account the convenience of disassembly and assembly.

[0019] Furthermore, the housing 1 and the fixing base 2, after connection, together form a sealed cavity for accommodating the electric window opener body. This serves to protect the electric window opener body from dust and water. The connection interface between the housing 1 and the fixing base 2 is the key part for forming the sealed cavity. To achieve an effective sealing function, various mating methods can be used between the two: for example, an annular groove can be set on the contact surface and an elastic sealing element, such as a rubber gasket, silicone strip, or foam sealing strip, can be embedded, and a pre-tightening force can be generated through compression to fill the microscopic gaps. Since a sealed cavity with a physical barrier function is formed between the housing 1 and the fixing base 2, it is difficult for dust particles and splashed moisture from the external environment to enter the internal space of the housing, thereby effectively protecting the built-in electric window opener drive mechanism and circuit system; this sealing structure significantly improves the operational reliability and service life of the product under complex climatic conditions without affecting the overall neatness of the component and ease of operation, especially showing better adaptability in high humidity, rainy, or industrial pollution environments; at the same time, this sealing design is coordinated with the overall structure of the housing assembly, without introducing additional complex mechanisms, and has the advantages of cost control and easy mass production.

[0020] During installation, firstly, according to the window frame structure, the mounting base 2 is initially fixed by passing screws through the waist-shaped mounting holes 21 on the mounting base 2. Then, using the hinge connection between the housing 1 and the mounting base 2, the angle of the housing 1 is adjusted to achieve an optimal match with the overall layout of the electric window opener and the window. Finally, all screws are tightened to complete the final fixation. After the housing 1 and the mounting base 2 are closed, a rubber sealing strip (not shown in the figure) is embedded on their contact surface, forming an effective sealed cavity to protect the internal electric window opener.

[0021] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present invention / utility model.

Claims

1. A cover assembly for an electric window opener, characterized in that, include: The housing (1) has an opening for the extension of the drive component of the electric window opener; The fixed base (2) is movably connected to the housing (1); The cover (3) is detachably connected to the housing (1) via a snap-fit ​​structure. The cover (3) can be pulled relative to the housing (1) to open and close.

2. The electric window opener housing assembly according to claim 1, characterized in that, The buckle structure includes a hook (33) disposed on the cover (3) and a groove (12) disposed on the housing (1) and adapted to the hook.

3. The electric window opener housing assembly according to claim 1, characterized in that, The housing (1) and the fixed base (2) together form a sealed cavity for accommodating the electric window opener body after being connected.

4. The electric window opener housing assembly according to claim 1, characterized in that, The mounting base has at least one mounting hole (21) for fixing the mounting base (2) to the window frame or wall by fasteners.

5. The electric window opener housing assembly according to claim 1, characterized in that, A sealing element is provided at the connection interface between the housing (1) and the fixing seat (2), and the sealing element is a rubber gasket, silicone strip or foam sealing strip.

6. The electric window opener housing assembly according to claim 4, characterized in that, The mounting hole (21) is a waist-shaped hole or a threaded hole.

7. The electric window opener housing assembly according to claim 1, characterized in that, The movable connection is one of a hinge, a ball joint, or a sliding connection.

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