Noise reduction type air conditioner actuator injection molded cushion pad
Patent Information
- Application Number
- CN202522693410.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-19
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-12-19
AI Technical Summary
[0003]空调执行机构外部通常设置缓冲垫进行缓冲保护，而缓冲垫在注塑时通常与执行结构的框架匹配加工，现有框架和缓冲垫通常为板状结构，然而板体结构的缓冲垫在与框架连接时，需要使用外部连接件进行打孔或焊接，实际装配操作难度较大，并且缓冲垫难以精确设置在执行机构的外部框架上，容易导致缓冲垫的安装发生错位，影响缓冲功效；
[0013]与现有技术相比，本实用新型的有益效果是：该降噪型空调执行机构注塑缓冲垫通过缓冲垫板和安装框上的消音减震组件结构配合，便于利用减震块与定位槽的结构设置进行校准定位，提高注塑缓冲垫的拼接装配精度，并通过减震块内的消音孔的降噪结构，以便对安装框内的空调执行结构进行消音降噪，该结构通过将拼接结构与降噪功能一体化设置，提高缓冲垫装配的功能性稳定性，并利用拼接机构的结构配合，便于在缓冲垫板和安装框之间设置固定结构，方便将缓冲垫板包裹固定在安装框的外壁，且方便二次拆装，增加拼接结构拆装操作的便捷性和工作效率。
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Figure CN224903846U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of injection molding buffer pad technology, specifically a noise-reducing injection molding buffer pad for an air conditioning actuator. Background Technology
[0002] The injection-molded buffer pad inside the air conditioning actuator is an important component in the air conditioning system used to absorb shock and reduce vibration. It is usually installed between the air conditioning compressor, fan motor and other actuators and the mounting base or other components.
[0003] Air conditioning actuators are typically equipped with external buffer pads for cushioning and protection. During injection molding, the buffer pads are usually matched and processed to match the frame of the actuator. Existing frames and buffer pads are usually plate-shaped structures. However, when connecting plate-shaped buffer pads to the frame, external connectors are required for drilling or welding, which makes the actual assembly operation difficult. Furthermore, it is difficult to accurately place the buffer pads on the external frame of the actuator, which can easily lead to misalignment of the buffer pads and affect the cushioning effect.
[0004] Therefore, based on the existing usage of injection-molded buffer pads, a noise-reducing injection-molded buffer pad for air conditioning actuators is designed and developed. With a simple structural design, it is easy to use the splicing structure combination, and it is convenient to match and connect the buffer pad with the frame body, so as to solve the above-mentioned technical problems. Utility Model Content
[0005] The purpose of this invention is to provide a noise-reducing air conditioning actuator injection-molded buffer pad to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a noise-reducing air conditioner actuator injection-molded buffer pad, comprising a buffer pad plate and a mounting frame, wherein the buffer pad plate comprises splicing blocks, and two sets of splicing blocks are provided, with the two splicing blocks disposed on both sides of the buffer pad plate;
[0007] A noise reduction and vibration damping assembly is provided on the outside of the mounting frame. The noise reduction and vibration damping assembly includes a damping block and a positioning groove. Multiple sets of damping blocks are provided on the outside of the mounting frame. One end of the buffer pad is provided with the same number of positioning grooves as the damping blocks. The damping blocks are provided with noise reduction holes inside and buffer pads are provided on the outside of the damping blocks.
[0008] Preferably, the inner side of the mounting frame is provided with a splicing mechanism, which includes two sets of mounting tubes. The inner mounting tubes of the two splicing mechanisms are respectively provided with springs and sleeve rods. One end of the two sleeve rods is connected to a guide plate. The inner side of the two splicing blocks is provided with guide grooves, and the guide grooves are matched with the guide plates for limiting.
[0009] Preferably, one end of the buffer pad is provided with multiple sets of shock-absorbing plates, and the inner side of the shock-absorbing plate is provided with a noise-reducing mesh, and the shock-absorbing block is in contact with the shock-absorbing plate.
[0010] Preferably, the two splicing blocks are spliced to both sides of the mounting frame, and the buffer pad is disposed between the buffer pad plate and the mounting frame.
[0011] Preferably, the outer side of the two guide plates is provided with a frosted plate, and the frosted plate is in contact with the inner side of the guide groove.
[0012] Preferably, the splicing mechanism has an opening at the top, and the tops of the two sleeve rods are provided with pull plates that extend beyond the opening.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The injection-molded buffer pad of the noise-reducing air conditioner actuator, through the cooperation of the buffer pad plate and the sound-absorbing and vibration-damping component structure on the mounting frame, facilitates calibration and positioning using the structure of the vibration-damping block and the positioning groove, improving the splicing and assembly accuracy of the injection-molded buffer pad. Furthermore, the noise reduction structure of the sound-absorbing holes within the vibration-damping block effectively reduces noise in the air conditioner actuator structure within the mounting frame. This structure, by integrating the splicing structure with the noise reduction function, improves the functional stability of the buffer pad assembly. The structural cooperation of the splicing mechanism facilitates the setting of a fixing structure between the buffer pad plate and the mounting frame, making it easy to wrap and fix the buffer pad plate to the outer wall of the mounting frame, and facilitating secondary disassembly and assembly, increasing the convenience and efficiency of the splicing structure disassembly and assembly operations. Attached Figure Description
[0014] Figure 1 This is a perspective view of the present utility model;
[0015] Figure 2 This is a top sectional view of the present invention;
[0016] Figure 3 This is a perspective view of the buffer pad of this utility model.
[0017] In the diagram: 1. Buffer pad; 11. Splicing block; 2. Mounting frame; 3. Noise reduction and vibration damping assembly; 31. Vibration damping block; 32. Positioning groove; 33. Noise reduction hole; 34. Buffer pad; 4. Splicing mechanism; 41. Mounting tube; 42. Spring; 43. Sleeve rod; 44. Guide plate; 45. Guide groove. Detailed Implementation
[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and 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 application. 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, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified. It should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In this application, unless otherwise explicitly specified and limited, "above" or "below" a second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of a second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of a second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature. The following disclosure provides many different implementations or examples for carrying out different structures of this application. To simplify the disclosure of this application, the components and arrangements of specific examples are described below. Of course, these are merely examples and are not intended to limit this application.Furthermore, reference numerals and / or reference letters may be repeated in different examples in this application. Such repetition is for simplification and clarity purposes and does not in itself indicate a relationship between the various embodiments and / or settings discussed. In addition, this application provides examples of various specific processes and materials; however, those skilled in the art will recognize the application of other processes and / or the use of other materials.
[0019] It should be noted that air conditioning actuators are typically assembled and protected using injection-molded buffer pads. As an important component in air conditioning systems used to absorb impact and reduce vibration, the buffer pads are mainly produced through injection molding. However, the frame of the buffer pad and the actuator is usually a plate structure, and the actual splicing requires external welding or drilling processes, which increases the limitations of assembling the air conditioning actuator with the external buffer pad. Furthermore, the frame of the actuator is usually equipped with a noise reduction structure, but when assembling the actuator with the buffer pad, the assembled noise reduction structure is easily obstructed by the buffer pad, affecting the noise reduction effect.
[0020] To solve the above problems, this solution provides a noise-reducing air conditioner actuator injection-molded buffer pad. This application includes a buffer pad plate 1 and a mounting frame 2. The buffer pad plate 1 includes splicing blocks 11. There are two sets of splicing blocks 11, and the two splicing blocks 11 are arranged on both sides of the buffer pad plate 1.
[0021] The noise reduction and vibration damping component 3 is located on the outside of the mounting frame 2. The noise reduction and vibration damping component 3 includes a damping block 31 and a positioning groove 32. Multiple sets of damping blocks 31 are provided on the outside of the mounting frame 2. One end of the buffer pad 1 is provided with the same number of positioning grooves 32 as the damping blocks 31. The inside of the damping block 31 is provided with a noise reduction hole 33, and the outside of the damping block 31 is provided with a buffer pad 34.
[0022] The two splicing blocks 11 are spliced to the two sides of the mounting frame 2, and the buffer pad 34 is set between the buffer pad plate 1 and the mounting frame 2.
[0023] For details, please refer to Figures 1-3 , Figure 1 This is a perspective view of the present utility model; Figure 2 This is a top sectional view of the present invention; Figure 3 This is a perspective view of the buffer pad of this utility model.
[0024] In this embodiment, the inner side of the mounting frame 2 is provided with a splicing mechanism 4. The splicing mechanism 4 includes two sets of mounting tubes 41. The inner mounting tubes 41 of the two splicing mechanisms 4 are respectively provided with springs 42 and sleeve rods 43. One end of the two sleeve rods 43 is connected to a guide plate 44. The inner side of the two splicing blocks 11 is provided with a guide groove 45, and the guide groove 45 is in a limiting fit with the guide plate 44.
[0025] It should be noted that the structural cooperation of the splicing mechanism 4 facilitates the setting of a positioning mechanism between the buffer pad 1 and the mounting frame 2, so as to improve the stability of the connection between the buffer pad 1 and the mounting frame 2 under the reinforcement of the positioning structure, and further enhance the buffering and shock absorption effect.
[0026] In this embodiment, one end of the buffer pad 1 is provided with multiple sets of shock-absorbing plates, and the inner side of the shock-absorbing plate is provided with a noise reduction mesh, and the shock-absorbing block 31 is in contact with the shock-absorbing plate.
[0027] It should be noted that by setting a damping plate and a noise reduction net on the buffer pad 1, the damping block 31 is brought into contact with the damping plate, thereby improving the damping effect of the actuator, and the noise reduction net is used to improve the sound absorption effect of the structure.
[0028] In this embodiment, the outer sides of the two guide plates 44 are provided with frosted plates, and the frosted plates are in contact with the inner side of the guide groove 45.
[0029] It should be noted that by setting the frosted plate, the friction between the guide plate 44 and the guide groove 45 is increased, which prevents the structure from slipping and affecting the positioning effect of the splicing mechanism 4.
[0030] In this embodiment, the splicing mechanism 4 has an opening at the top, and the tops of the two rods 43 are provided with pull plates, which extend out of the opening.
[0031] It should be noted that the opening allows for manual adjustment of the pull plate extending from the opening. By pulling the pull plate, the sleeve rod 43 can be moved and adjusted, thereby disconnecting the guide plate 44 from the guide groove 45 as needed.
[0032] By setting a sound-absorbing and vibration-damping component 3 between the buffer pad 1 and the mounting frame 2, the air conditioning actuator can be installed in the mounting frame 2 by utilizing the structural cooperation of the sound-absorbing and vibration-damping component 3. Multiple sets of vibration-damping blocks 31 on the mounting frame 2 are inserted into the positioning grooves 32 so that the buffer pad 1 covers the outer wall of the mounting frame 2. The sound-absorbing holes 33 in the vibration-damping blocks 31 are used to decompose and reduce the noise generated by the air conditioning actuator in the mounting frame 2. A buffer pad 34 is set between the buffer pad 1 and the mounting frame 2 to further improve the vibration-damping effect of the buffer pad.
[0033] When the buffer pad 1 and the mounting frame 2 are structurally assembled, the two sets of sleeve rods 43 are pulled to move within the mounting tube 41, causing the spring 42 to compress elastically and the guide plate 44 to contract. When the noise reduction and vibration damping component 3 on the mounting frame 2 is precisely fixed at the splice of the buffer pad 1, the tension of the sleeve rods 43 can be released so that they can be reset under the elastic recovery of the spring 42. This causes the sleeve rods 43 to drive the guide plate 44 to engage with the guide groove 45 in the splice block 11, thereby improving the stability of the splice assembly of the buffer pad 1 and the mounting frame 2 and enhancing the buffering and vibration damping effect of the buffer pad 1 on the air conditioning actuator.
[0034] 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 noise-reducing air conditioning actuator injection-molded buffer pad, comprising a buffer pad plate (1) and a mounting frame (2), characterized in that: The buffer pad (1) includes splicing blocks (11), and there are two sets of splicing blocks (11), with the two splicing blocks (11) arranged on both sides of the buffer pad (1); The noise reduction and vibration damping assembly (3) is located on the outside of the mounting frame (2). The noise reduction and vibration damping assembly (3) includes a damping block (31) and a positioning groove (32). Multiple sets of damping blocks (31) are provided on the outside of the mounting frame (2). One end of the buffer pad (1) is provided with the same number of positioning grooves (32) as the damping block (31). The damping block (31) has a noise reduction hole (33) inside and a buffer pad (34) is provided on the outside of the damping block (31).
2. The injection-molded buffer pad for a noise-reducing air conditioning actuator according to claim 1, characterized in that: The inner side of the mounting frame (2) is provided with a splicing mechanism (4). The splicing mechanism (4) includes two sets of mounting tubes (41). The inner mounting tubes (41) of the two splicing mechanisms (4) are respectively provided with springs (42) and sleeves (43). One end of the two sleeves (43) is connected to a guide plate (44). The inner side of the two splicing blocks (11) is provided with a guide groove (45), and the guide groove (45) is in a limiting fit with the guide plate (44).
3. The injection-molded buffer pad for a noise-reducing air conditioning actuator according to claim 1, characterized in that: The buffer pad (1) has multiple sets of damping plates at one end, and the inner side of the damping plate is provided with a noise reduction mesh. The damping block (31) is in contact with the damping plate.
4. The injection-molded buffer pad for a noise-reducing air conditioning actuator according to claim 2, characterized in that: The two splicing blocks (11) are spliced to both sides of the mounting frame (2), and the buffer pad (34) is disposed between the buffer pad plate (1) and the mounting frame (2).
5. The injection-molded buffer pad for a noise-reducing air conditioning actuator according to claim 2, characterized in that: The outer side of the two guide plates (44) is provided with a frosted plate, and the frosted plate is in contact with the inner side of the guide groove (45).
6. The injection-molded buffer pad for a noise-reducing air conditioning actuator according to claim 2, characterized in that: The splicing mechanism (4) has an opening at the top, and the two sleeve rods (43) have pull plates at the top, with the pull plates extending out of the opening.