Compressor damping structure
By installing a connecting plate with shock-absorbing double-sided rings and shock-absorbing convex strips at both ends of the compressor, the problem of large space occupation and easy deformation in the existing scroll compressor shock absorption scheme is solved, and the good buffering effect and noise reduction of the spring-free shock absorption structure is achieved, which is suitable for miniaturization applications.
Patent Information
- Application Number
- CN202422656439.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-10-31
AI Technical Summary
In the shock absorption scheme of existing scroll compressors, the shock absorption spring occupies a large space, affects miniaturization applications, and is prone to deformation and is not easy to use for a long time.
The first connecting plate and the second connecting plate are adopted, and the shock absorbing double-sided ring and shock absorbing convex strip are provided on the board. Both ends of the compressor are connected through fasteners. The shock absorbing convex strips are provided inside the shock absorbing double-sided ring. The shock absorbing convex strips are used for buffering and shock absorbing.
It achieves good shock absorption effect without shock absorption springs, reduces noise, and is easy to disassemble and assemble, and is suitable for miniaturized compressors.
Smart Images
Figure CN223190916U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of compressors, and in particular relates to a shock absorbing structure of a compressor. Background Art
[0002] A compressor is a driven fluid machine that boosts low-pressure gas to high-pressure gas. There are mainly several types of compressors: piston compressors, screw compressors, centrifugal compressors, and scroll compressors. At present, scroll compressors are widely used for their novel structure, precision, small size, light weight, long life, continuous and stable gas transmission, and reliable operation. There will be a certain amount of vibration when the scroll compressor is working. In order to reduce the vibration and the noise it generates, people have designed corresponding shock-absorbing structures. The existing shock-absorbing solutions all use shock-absorbing springs or rubber shock absorbers to fix the compressor in the air for shock absorption. The use of springs for shock absorption will have the following problems: the springs take up a large amount of space, which will increase the size of the compressor in disguise, affecting its application in miniaturized use scenarios; the springs are easy to deform and are not easy to use for a long time. Utility Model Content
[0003] The purpose of the present utility model is to solve at least one problem of the prior art and to provide a compressor shock absorbing structure.
[0004] To achieve the above-mentioned purpose, the utility model proposes a compressor shock-absorbing structure, including a first connecting plate and a second connecting plate, wherein the first connecting plate and the second connecting plate are respectively installed at both ends of the compressor with fasteners, and the first connecting plate and the second connecting plate are both provided with a shock-absorbing double-sided ring, and a channel for the fastener to pass through is provided inside the shock-absorbing double-sided ring, and a plurality of shock-absorbing ridges are provided on the inner wall of the channel along the axial direction.
[0005] Preferably, outer edges of the first connecting plate and the second connecting plate are provided with mounting portions extending away from the compressor, and the mounting portions are provided with fastening holes.
[0006] Preferably, the second connecting plate is provided with a wire clamping port and a second interface adapted to the air inlet nozzle of the compressor.
[0007] Preferably, the first connecting plate is provided with a first interface corresponding to the air outlet of the compressor.
[0008] Preferably, the fastener is a screw and a screw connecting column adapted to the screw, and the screw connecting column is cooperatively connected to the compressor.
[0009] The beneficial effects of the utility model are as follows: the utility model connects the first connecting plate and the second connecting plate tightly to the two ends of the compressor with fasteners, and the first connecting plate and the second connecting plate are provided with shock-absorbing double-sided rings with shock-absorbing ridges. The fasteners and the shock-absorbing double-sided rings are plugged in with each other, and no shock-absorbing springs are required between the connecting plates and the compressor. The setting of the shock-absorbing double-sided rings plays a good shock-absorbing and buffering role, reduces noise, and is easy to disassemble and assemble as a whole.
[0010] The features and advantages of the present invention will be described in detail through embodiments with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of an embodiment of the present utility model.
[0012] Figure 2 It is a disassembled schematic diagram of an embodiment of the present utility model.
[0013] In the figure: 1-first connecting plate, 2-second connecting plate, 3-compressor, 4-shock-absorbing double-sided ring, 5-screw connecting column, 6-installation part. DETAILED DESCRIPTION
[0014] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "inside" and "outside" is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0015] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.
[0016] The present invention will be described in detail below with reference to the accompanying drawings.
[0017] See Figure 1 、 Figure 2 This embodiment provides a compressor shock-absorbing structure, including a first connecting plate 1 and a second connecting plate 2. The first connecting plate 1 and the second connecting plate 2 are respectively installed on the two ends of the compressor 3 with fasteners. The first connecting plate 1 and the second connecting plate 2 are both provided with a shock-absorbing double-sided ring 4. A channel for the fastener to pass through is provided inside the shock-absorbing double-sided ring 4. A plurality of shock-absorbing ridges are provided along the axial direction on the inner wall of the channel. The shock-absorbing double-sided ring and the shock-absorbing ridges are made of flexible materials, including but not limited to rubber materials. The shock-absorbing double-sided ring is clamped with the first connecting plate and the second connecting plate for easy disassembly and replacement.
[0018] In this embodiment, a mounting portion 6 is extended from the outer edge of the first connecting plate 1 and the second connecting plate 2 in a direction away from the compressor 3 , and the mounting portion 6 is provided with a fastening hole. The arrangement of the mounting portion 6 facilitates the disassembly, assembly and fixation of the first connecting plate 1 and the second connecting plate 2 .
[0019] In this embodiment, the second connecting plate 2 is provided with a wire clamping port and a second interface adapted to the air inlet nozzle of the compressor 3 , so as to expose the air inlet nozzle and connect the air path and wires.
[0020] In this embodiment, the first connecting plate 1 is provided with a first interface corresponding to the air outlet of the compressor 3 , so as to expose the air outlet and connect the air path.
[0021] In this embodiment, the fasteners are screws and screw connection posts 5 that match the screws. The screw connection posts 5 are connected to the compressor 3. The screw connection posts 5 are plugged into the shock-absorbing double-sided ring 4, and the shock-absorbing ridges abut the sides of the screw connection posts 5. Of course, as long as the first connecting plate 1, the second connecting plate 2, and the compressor 3 are securely installed, the fasteners may also be pins or pin shafts.
[0022] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the scope of protection of the present invention.
Claims
1. A compressor damping structure, characterized by: It includes a first connecting plate and a second connecting plate, which are respectively installed on the two ends of the compressor with fasteners. The first connecting plate and the second connecting plate are both provided with a shock-absorbing double-sided ring, and a channel for the fasteners to pass through is provided inside the shock-absorbing double-sided ring. The inner wall of the channel is provided with a plurality of shock-absorbing ridges along the axial direction.
2. The compressor damping structure according to claim 1, wherein: The outer edges of the first connecting plate and the second connecting plate are provided with mounting portions extending in a direction away from the compressor, and the mounting portions are provided with fastening holes.
3. The compressor vibration damping structure according to claim 1, wherein: The second connecting plate is provided with a wire clamping port and a second interface adapted to the air inlet nozzle of the compressor.
4. The compressor vibration damping structure according to claim 1, wherein: The first connecting plate is provided with a first interface corresponding to the air outlet of the compressor.
5. The compressor vibration damping structure according to claim 1, wherein: The fasteners are screws and screw connection columns that match the screws, and the screw connection columns are cooperatively connected with the compressor.