A new type of aluminum alloy single-layer louver
Patent Information
- Application Number
- CN202522213920.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-20
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2035-10-20
AI Technical Summary
[0003]现有百叶窗的结构较为复杂，设计不合理，百叶片通常都直接固定于框架内部，当百叶片上附着了灰尘等杂质时不能拆下来进行清理，给维护工作带来不便，此外，现有百叶窗上的百叶片结构稳定性较差，空调吹出的空气长时间直吹百叶片，容易导致百叶片产生形变
1.本实用新型提供了一种新型铝合金单层百叶窗，该新型铝合金单层百叶窗括包括铝合金框架和设置于铝合金框架上的百叶窗组件，整体结构简单，设计合理，其中百叶窗组件包括两个纵定位筋和两个横定位筋，在两个纵定位筋之间间隔设置有多个百叶片，在两个纵梁板上和两个纵定位筋上均间隔设置有多个螺丝孔，且两个纵梁板分别与两个纵定位筋接触连接，在每个纵定位筋上均安装有多个手拧螺丝，多个手拧螺丝均攻入纵梁板的内部，使纵梁板与纵定位筋之间实现可拆卸式连接，百叶片可随时取下来进行清理，使维护的工作更便利，实用性强。
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Figure CN224871164U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a louver, specifically a novel aluminum alloy single-layer louver. Background Technology
[0002] Air conditioner louvers are protective devices installed on air conditioner outdoor units or ventilation equipment. They are mainly used to adjust the airflow direction, control the air volume distribution, prevent rain, and protect the equipment.
[0003] Existing venetian blinds have a complex structure and unreasonable design. The slats are usually fixed directly inside the frame, making them impossible to remove for cleaning when dust or other impurities accumulate, which is inconvenient for maintenance. In addition, the slats of existing venetian blinds have poor structural stability; prolonged exposure to direct airflow from air conditioners can easily cause deformation of the slats. Therefore, the inventor has improved the structure of the venetian blinds. Utility Model Content
[0004] The purpose of this utility model is to provide a novel aluminum alloy single-layer louver. This novel aluminum alloy single-layer louver has a simple structure and reasonable design. It achieves a detachable connection between the longitudinal beam plate and the longitudinal positioning rib through multiple hand-tightened screws. The louvers can be removed for cleaning at any time, making maintenance more convenient. The protective net can prevent foreign objects from passing through the louver assembly, while ensuring the structural stability of multiple louvers and reducing the probability of deformation. It solves the problems mentioned in the above-mentioned technical background.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel aluminum alloy single-layer louver, comprising an aluminum alloy frame and a louver assembly disposed on the aluminum alloy frame. The louver assembly includes two longitudinal positioning ribs and two transverse positioning ribs. The two longitudinal positioning ribs are arranged in parallel and are detachably connected to two longitudinal beam plates. The two transverse positioning ribs are respectively fixed to both ends of the whole formed by the two longitudinal positioning ribs. The structures of the longitudinal and transverse positioning ribs are basically the same, but the length values of the longitudinal and transverse positioning ribs are set to different values according to actual needs. Multiple louver blades are spaced apart between the two longitudinal positioning ribs. The multiple louver blades are all horizontally arranged and fixed between the two longitudinal positioning ribs.
[0006] Preferably, the aluminum alloy frame includes two longitudinal beams and two transverse beams. The two transverse beams are respectively fixed to both ends of the whole formed by the two longitudinal beams. Both the aluminum alloy frame and the louver assembly are U-shaped. The louver assembly is located on the inner side of the aluminum alloy frame and is in contact with the aluminum alloy frame.
[0007] Preferably, both the longitudinal positioning bars and the transverse positioning bars are L-shaped, and the two ends of the longitudinal positioning bars are respectively connected to two end faces of the longitudinal beam plate.
[0008] Preferably, the louvers include an inclined plate and a top plate and a guide plate fixed to both ends of the inclined plate. The top plate and the guide plate are both vertically arranged, and a gap is formed between two adjacent inclined plates. The top plate and the guide plate both serve to guide the airflow and prevent the air from being blown out directly. The inclined plate is also inclined to guide the airflow and slow down the airflow speed. The guide plate has a certain flow-limiting effect, which reduces the speed of the air when it is blown out and prevents it from blowing directly on people and causing discomfort.
[0009] Preferably, the protective net is in the form of a mesh, and is fixed between two longitudinal positioning ribs and two transverse positioning ribs, so that all four sides of the protective net are fixed and the structural stability is maintained.
[0010] Preferably, a protective net is provided on one side of multiple louvers, and multiple louvers are in contact with the protective net. A limit plate is connected to the end of the protective net away from the multiple louvers. The limit plate is vertically set, and its two ends are fixedly connected to two horizontal positioning ribs respectively. The limit plate can support the protective net and multiple louvers, prevent them from shaking, and improve stability.
[0011] Preferably, multiple screw holes are provided at intervals on both longitudinal beam plates and both longitudinal positioning ribs, and the two longitudinal beam plates are respectively in contact with the two longitudinal positioning ribs. Multiple hand-tightening screws are installed on each longitudinal positioning rib, and the multiple hand-tightening screws are driven into the interior of the longitudinal beam plate, so that the longitudinal beam plate and the longitudinal positioning rib can be detachably connected.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model provides a novel aluminum alloy single-layer louver, which includes an aluminum alloy frame and a louver assembly mounted on the aluminum alloy frame. The overall structure is simple and reasonably designed. The louver assembly includes two longitudinal positioning ribs and two transverse positioning ribs. Multiple louvers are spaced between the two longitudinal positioning ribs. Multiple screw holes are spaced between the two longitudinal beams and the two longitudinal positioning ribs. The two longitudinal beams are respectively in contact with the two longitudinal positioning ribs. Multiple hand-tightening screws are installed on each longitudinal positioning rib. The multiple hand-tightening screws are driven into the interior of the longitudinal beam, so that the longitudinal beam and the longitudinal positioning rib are detachably connected. The louvers can be removed for cleaning at any time, making maintenance more convenient and practical.
[0013] 2. In this utility model, a protective net is provided on one side of multiple louvers, and the multiple louvers are all in contact with the protective net. A limiting plate is connected to the end of the protective net away from the multiple louvers. The limiting plate is vertically set, and its two ends are respectively fixedly connected to two horizontal positioning ribs. The limiting plate can support the protective net and the multiple louvers to prevent them from shaking. Thus, the protective net prevents foreign objects from passing through the louver assembly, while ensuring the structural stability of the multiple louvers and reducing the probability of deformation. Attached Figure Description
[0014] Figure 1 This is a structural diagram of the present utility model.
[0015] Figure 2 This is an exploded view of the present invention.
[0016] Figure 3 This is a schematic diagram of the louver blade of this utility model.
[0017] Figure 4 This is a schematic diagram of the louver assembly of this utility model.
[0018] Figure 5 This is the front view of the present utility model.
[0019] The reference numerals and names in the figure are as follows: 1. Aluminum alloy frame; 11. Longitudinal beam plate; 12. Horizontal beam plate; 2. Louver assembly; 21. Longitudinal positioning rib; 22. Horizontal positioning rib; 23. Louver blade; 231. Inclined plate; 232. Top plate; 233. Deflector plate; 234. Gap; 24. Protective net; 25. Limiting plate; 26. Hand-tightening screw. Detailed Implementation
[0020] 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.
[0021] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They 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 of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.
[0022] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.
[0023] Please see Figure 1 The present invention provides an embodiment of a novel aluminum alloy single-layer louver, which includes an aluminum alloy frame 1 and a louver assembly 2 disposed on the aluminum alloy frame 1. Both the aluminum alloy frame 1 and the louver assembly 2 are U-shaped. The louver assembly 2 is disposed on the inner side of the aluminum alloy frame 1 and is in contact with the aluminum alloy frame 1.
[0024] Please see Figure 2The aluminum alloy frame 1 includes two longitudinal beams 11 and two transverse beams 12. The two transverse beams 12 are respectively fixed to both ends of the whole formed by the two longitudinal beams 11. The louver assembly 2 includes two longitudinal positioning ribs 21 and two transverse positioning ribs 22. Both the longitudinal positioning ribs 21 and the transverse positioning ribs 22 are L-shaped, and the two ends of the longitudinal positioning ribs 21 are respectively in contact with two end faces of the longitudinal beams 11. The two longitudinal positioning ribs 21 are arranged in parallel and are detachably connected to the two longitudinal beams 11. The two transverse positioning ribs 22 are respectively fixed to both ends of the whole formed by the two longitudinal positioning ribs 21. The structures of the longitudinal positioning ribs 21 and the transverse positioning ribs 22 are basically the same, but the length values of the longitudinal positioning ribs 21 and the transverse positioning ribs 22 are set differently according to actual needs. In this embodiment, the length of the longitudinal positioning rib 21 is greater than the length of the transverse positioning rib 22. Multiple louvers 23 are spaced apart between the two longitudinal positioning ribs 21. The multiple louvers 23 are all horizontally arranged and fixed between the two longitudinal positioning ribs 21. A protective net 24 is provided on one side of the multiple louvers 23, and the multiple louvers 23 are in contact with the protective net 24. The protective net 24 is grid-shaped and fixed between the two longitudinal positioning ribs 21 and the two transverse positioning ribs 22, so that all four sides of the protective net 24 are fixed to maintain structural stability. The protective net 24 prevents foreign objects from passing through the louver assembly 2, while ensuring the structural stability of the multiple louvers 23 and reducing the probability of deformation caused by direct airflow from the air conditioner.
[0025] Please see Figure 3 The louver 23 includes an inclined plate 231 and a top plate 232 and a guide plate 233 respectively fixed to both ends of the inclined plate 231. The top plate 232 and the guide plate 233 are both vertically arranged. A gap 234 is formed between two adjacent inclined plates 231. The top plate 232 and the guide plate 233 both play the role of guiding the airflow and preventing the air from being blown out directly. The inclined plate 231 is inclined and also plays a certain role in guiding the airflow and slowing down the airflow speed. The guide plate 233 plays a certain role in limiting the flow and reducing the speed of the airflow, so as to avoid direct airflow to people and causing discomfort. The depth of the gap 234 is between 12mm and 20mm.
[0026] Please see Figure 4 A limiting plate 25 is connected to the end of the protective net 24 away from the multiple louvers 23. The limiting plate 25 is set vertically, and its two ends are fixedly connected to two horizontal positioning ribs 22 respectively. The limiting plate 25 can support the protective net 24 and the multiple louvers 23, prevent them from shaking, and improve stability.
[0027] Please see Figure 5Multiple screw holes are provided at intervals on both longitudinal beam plates 11 and both longitudinal positioning ribs 21. The two longitudinal beam plates 11 are respectively in contact with the two longitudinal positioning ribs 21. Multiple hand-tightening screws 26 are installed on each longitudinal positioning rib 21. The multiple hand-tightening screws 26 are driven into the interior of the longitudinal beam plate 11, so that the longitudinal beam plate 11 and the longitudinal positioning rib 21 can be detachably connected. Multiple louvers 23 can be removed at any time for cleaning, making maintenance more convenient.
[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A novel aluminum alloy single-layer louver, characterized in that: The assembly includes an aluminum alloy frame (1) and a louver assembly (2) mounted on the aluminum alloy frame (1). The louver assembly (2) includes two longitudinal positioning ribs (21) and two transverse positioning ribs (22). The two longitudinal positioning ribs (21) are arranged in parallel and are detachably connected to two longitudinal beam plates (11). The two transverse positioning ribs (22) are respectively fixed to both ends of the whole formed by the two longitudinal positioning ribs (21). Multiple louver blades (23) are spaced apart between the two longitudinal positioning ribs (21). The multiple louver blades (23) are all arranged horizontally and are fixed between the two longitudinal positioning ribs (21).
2. The novel aluminum alloy single-layer louver according to claim 1, characterized in that: The aluminum alloy frame (1) and the louver assembly (2) are both in the shape of a square. The louver assembly (2) is located on the inner side of the aluminum alloy frame (1) and is in contact with the aluminum alloy frame (1).
3. The novel aluminum alloy single-layer louver according to claim 1, characterized in that: The aluminum alloy frame (1) includes two longitudinal beams (11) and two transverse beams (12). The two transverse beams (12) are respectively fixed to both ends of the whole formed by the two longitudinal beams (11). The longitudinal positioning ribs (21) and transverse positioning ribs (22) are both L-shaped, and the two ends of the longitudinal positioning ribs (21) are respectively in contact with two end faces of the longitudinal beams (11).
4. A novel aluminum alloy single-layer louver according to claim 1, characterized in that: The louver (23) includes an inclined plate (231) and a top plate (232) and a guide plate (233) respectively fixed to both ends of the inclined plate (231). The top plate (232) and the guide plate (233) are both vertically arranged, and a gap (234) is formed between two adjacent inclined plates (231).
5. A novel aluminum alloy single-layer louver according to claim 1, characterized in that: A protective net (24) is provided on one side of each of the multiple louvers (23). The protective net (24) is in the shape of a grid and is fixed between two longitudinal positioning ribs (21) and two transverse positioning ribs (22).
6. A novel aluminum alloy single-layer louver according to claim 1, characterized in that: Multiple louvers (23) are in contact with the protective net (24). The end of the protective net (24) away from the multiple louvers (23) is in contact with the limiting plate (25). The limiting plate (25) is vertically arranged, and the two ends of the limiting plate (25) are fixedly connected to two horizontal positioning ribs (22).
7. A novel aluminum alloy single-layer louver according to claim 1, characterized in that: Multiple screw holes are provided at intervals on the two longitudinal beam plates (11) and the two longitudinal positioning ribs (21), and the two longitudinal beam plates (11) are respectively in contact with the two longitudinal positioning ribs (21). Multiple hand-tightening screws (26) are installed on each of the longitudinal positioning ribs (21), and the multiple hand-tightening screws (26) are driven into the interior of the longitudinal beam plate (11).