Dual damping structure of fresh air dehumidifier
By employing a dual shock absorption structure in the fresh air dehumidifier, which uses a combination of rubber pads, mounting blocks, shock absorbers, and springs to absorb vertical vibrations, and damping pads and rubber pressure plates to absorb horizontal vibrations, the stability and noise problems caused by vibration are solved, thus improving the stability and service life of the dehumidifier.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- VERDEVOS ELECTRIC CO LTD
- Filing Date
- 2025-05-13
- Publication Date
- 2026-05-01
AI Technical Summary
During use, fresh air dehumidifiers generate vibrations due to the operation of the motor and the rotation of the fan, leading to decreased stability and noise pollution. Existing technologies have failed to effectively absorb and disperse these vibrations.
The device employs a dual damping structure, comprising a first damping component and a second damping component. The first damping component absorbs vertical vibrations through a combination of rubber pads, mounting blocks, an upper shell, a lower shell, damping blocks, and springs. The second damping component absorbs horizontal vibrations through damping pads, rubber pressure plates, springs, and spring pressure plates, thus achieving multi-layer damping.
It effectively absorbs and disperses the vertical and horizontal vibrations of the dehumidifier, improving the stability and service life of the dehumidifier and reducing noise pollution.
Smart Images
Figure CN224188750U_ABST
Abstract
Description
A new type of dehumidifier with dual shock absorption structure Technical Field
[0001] This utility model relates to the field of fresh air dehumidifier technology, specifically a dual shock absorption structure for a fresh air dehumidifier. Background Technology
[0002] A fresh air dehumidifier is a dehumidification device that filters and dehumidifies outdoor air, then delivers relatively dry air with the target relative humidity to the room through fresh air ducts to meet the humidity requirements of a comfortable or functional indoor environment.
[0003] During operation, fresh air dehumidifiers generate vibrations due to motor operation and fan rotation. If these vibrations are not effectively absorbed and dispersed, they can affect the stability and lifespan of the dehumidifier, and also cause noise pollution to the surrounding environment. Therefore, a dual vibration damping structure for fresh air dehumidifiers is proposed to address these issues. Summary of the Invention
[0004] The purpose of this invention is to provide a dual shock absorption structure for a fresh air dehumidifier to solve the problems mentioned in the background art.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a dual shock absorption structure for a fresh air dehumidifier, including a dehumidifier body and an installation track, wherein a first shock absorption component is provided on the installation track, and a second shock absorption component is provided on the installation track;
[0006] The first shock-absorbing component includes a first rubber pad, a mounting block fixedly connected to the top of the first rubber pad, an upper shell fixedly connected to the bottom of the first rubber pad, a lower shell slidably connected inside the upper shell, a second rubber pad fixedly connected to the bottom of the lower shell, a first shock-absorbing block fixedly connected inside the upper shell, a second shock-absorbing block fixedly connected inside the lower shell, and a first spring fixedly connected between the first shock-absorbing block and the second shock-absorbing block.
[0007] Preferably, the bottom of the dehumidifier body is fixedly connected to two mounting rails, which are symmetrically distributed front and back, and the mounting rails have two rectangular through holes that are symmetrically distributed left and right.
[0008] Preferably, the top of the first rubber pad is fixedly connected to the bottom of the mounting track, and the mounting block extends into the rectangular through hole.
[0009] Preferably, the outer side of the lower shell is fixedly connected with four guide blocks that are centrally symmetrically distributed, and the interior of the upper shell is provided with guide grooves that are adapted to the movement trajectory of the guide blocks.
[0010] Preferably, the first shock absorber is fixedly connected to the inner top wall of the upper shell, the second shock absorber is fixedly connected to the inner bottom wall of the lower shell, and the number of the first springs is three and they are centrally symmetrically distributed.
[0011] Preferably, the second shock-absorbing component includes a damping pad, a rubber pressure plate is fixedly connected to one side of the damping pad, a second spring is fixedly connected inside the rectangular through hole, and a spring pressure plate is fixedly connected to the other side of the second spring.
[0012] Preferably, the damping pad is fixedly connected to the outside of the mounting block, and the number of damping pads and the second spring are both four and are centrally symmetrically distributed in the rectangular through hole, with a gap between the rubber pressure plate and the spring pressure plate.
[0013] Compared with the prior art, the beneficial effects achieved by this utility model are:
[0014] First, when the dehumidifier body 1 vibrates vertically, the first rubber pad 31 and the second rubber pad 35 effectively absorb the vibration. The first damping block 36 and the second damping block 37 are connected by the first spring 38, which can further absorb and disperse the vibration energy, achieving the first layer of damping effect.
[0015] Secondly, when the dehumidifier body 1 vibrates in the horizontal direction, the damping pad 41 first absorbs and disperses the vibration energy. When the spring pressure plate 44 and the second spring 43 are pressed together with the rubber pressure plate 42, the vibration energy is further absorbed and dispersed, achieving a second layer of shock absorption effect. Attached Figure Description
[0016] Figure 1 is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 is a schematic diagram of another axial integral structure of this utility model;
[0018] Figure 3 is a structural schematic diagram of the first shock-absorbing component of this utility model;
[0019] Figure 4 is a partial structural schematic diagram of the second shock-absorbing component of this utility model.
[0020] The components include: 1. Dehumidifier body; 2. Mounting track; 201. Rectangular through hole; 3. First shock-absorbing component; 31. First rubber pad; 32. Mounting block; 33. Upper shell; 34. Lower shell; 35. Second rubber pad; 36. First shock-absorbing block; 37. Second shock-absorbing block; 38. First spring; 4. Second shock-absorbing component; 41. Damping pad; 42. Rubber pressure plate; 43. Second spring; 44. Spring pressure plate. Detailed Implementation
[0021] 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.
[0022] This utility model provides the following technical solution:
[0023] Example 1
[0024] Please refer to Figures 1, 2, and 3. A dual shock absorption structure for a fresh air dehumidifier includes a dehumidifier body 1 and a mounting rail 2, on which a first shock absorption component 3 is provided.
[0025] The first shock-absorbing component 3 includes a first rubber pad 31, a mounting block 32 fixedly connected to the top of the first rubber pad 31, an upper shell 33 fixedly connected to the bottom of the first rubber pad 31, a lower shell 34 slidably connected inside the upper shell 33, a second rubber pad 35 fixedly connected to the bottom of the lower shell 34, a first shock-absorbing block 36 fixedly connected inside the upper shell 33, a second shock-absorbing block 37 fixedly connected inside the lower shell 34, and a first spring 38 fixedly connected between the first shock-absorbing block 36 and the second shock-absorbing block 37.
[0026] The bottom of the dehumidifier body 1 is fixedly connected to two mounting rails 2, which are symmetrically distributed front and back. The mounting rails 2 have two rectangular through holes 201 that are symmetrically distributed left and right.
[0027] The two symmetrically distributed mounting tracks 2 ensure that the dehumidifier body 1 is more stable during installation, preventing tilting or shaking, thus improving the overall stability and safety of the structure.
[0028] The top of the first rubber pad 31 is fixedly connected to the bottom of the mounting track 2, and the mounting block 32 extends into the rectangular through hole 201.
[0029] The first rubber pad 31 serves as the first layer of shock absorption. Its top is fixedly connected to the bottom of the mounting track 2, which can effectively absorb and disperse vibrations from the dehumidifier body 1. The mounting block 32 extends into the rectangular through hole 201, which further enhances the connection strength between the first shock absorption component 3 and the mounting track 2, thereby improving the shock absorption effect.
[0030] The lower shell 34 has four guide blocks fixedly connected to its outer side and arranged in a centrally symmetrical manner, and the upper shell 33 has guide grooves inside that are adapted to the movement trajectory of the guide blocks.
[0031] The cooperation between the guide block and the guide groove makes the lower shell 34 slide more smoothly inside the upper shell 33, and it is not easy for it to deviate or get stuck, thus ensuring the stability and reliability of the first shock absorption component 3.
[0032] The first damping block 36 is fixedly connected to the inner top wall of the upper shell 33, the second damping block 37 is fixedly connected to the inner bottom wall of the lower shell 34, and the number of the first springs 38 is three and they are centrally symmetrically distributed.
[0033] The first damping block 36 and the second damping block 37 are connected by a first spring 38, which can further absorb and disperse vibration energy and improve the damping effect. At the same time, there are three first springs 38 and they are centrally symmetrically distributed, which makes the damping effect more uniform.
[0034] Through the above technical solution, when the dehumidifier body 1 vibrates vertically, the first rubber pad 31 and the second rubber pad 35 effectively absorb the vibration. The first damping block 36 and the second damping block 37 are connected by the first spring 38, which can further absorb and disperse the vibration energy, achieving the first layer of damping effect.
[0035] Example 2
[0036] Please refer to Figures 1, 2, and 4, and based on Embodiment 1, further obtain: a second shock-absorbing component 4 is provided on the mounting track 2;
[0037] The second damping component 4 includes a damping pad 41, a rubber pressure plate 42 fixedly connected to one side of the damping pad 41, a second spring 43 fixedly connected inside the rectangular through hole 201, and a spring pressure plate 44 fixedly connected to the other side of the second spring 43.
[0038] As the second layer of the dual damping structure, the second damping component 4, through the cooperation of the damping pad 41, the rubber pressure plate 42, the second spring 43 and the spring pressure plate 44, can further absorb and disperse vibration energy and improve the overall damping effect. At the same time, the material selection of the damping pad 41 and the rubber pressure plate 42 also enhances the durability and stability of the second damping component 4.
[0039] The damping pad 41 is fixedly connected to the outside of the mounting block 32. There are four damping pads 41 and four second springs 44, which are centrally symmetrically distributed in the rectangular through hole 201. There is a gap between the rubber pressure plate 42 and the spring pressure plate 43.
[0040] The damping pads 41 and the second springs 43 are both four in number and are centrally symmetrically distributed, which can ensure a more uniform damping effect and avoid vibration transmission problems caused by uneven distribution of the second damping components 4. At the same time, there is a gap between the rubber pressure plate 42 and the spring pressure plate 44, which further enhances the damping effect.
[0041] Through the above technical solution, when the dehumidifier body 1 vibrates in the horizontal direction, the damping pad 41 first absorbs and disperses the vibration energy. When the spring pressure plate 44 and the second spring 43 are pressed together with the rubber pressure plate 42, the vibration energy is further absorbed and dispersed, achieving a second layer of shock absorption effect.
[0042] In actual operation, when the dehumidifier body 1 vibrates vertically, the first rubber pad 31 and the second rubber pad 35 effectively absorb the vibration. The first damping block 36 and the second damping block 37 are connected by the first spring 38, which can further absorb and disperse the vibration energy, achieving the first layer of damping effect. When the dehumidifier body 1 vibrates horizontally, the damping pad 41 first absorbs and disperses the vibration energy. When the spring pressure plate 44 and the second spring 43 are pressed together with the rubber pressure plate 42, the vibration energy is further absorbed and dispersed, achieving the second layer of damping effect.
[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A dual shock absorption structure for a fresh air dehumidifier, comprising a dehumidifier body (1) and a mounting track (2), characterized in that: A first shock absorber assembly (3) is provided on the mounting track (2), and a second shock absorber assembly (4) is provided on the mounting track (2); the first shock absorber assembly (3) includes a first rubber pad (31), a mounting block (32) is fixedly connected to the top of the first rubber pad (31), an upper shell (33) is fixedly connected to the bottom of the first rubber pad (31), a lower shell (34) is slidably connected inside the upper shell (33), a second rubber pad (35) is fixedly connected to the bottom of the lower shell (34), a first shock absorber block (36) is fixedly connected inside the upper shell (33), a second shock absorber block (37) is fixedly connected inside the lower shell (34), and a first spring (38) is fixedly connected between the first shock absorber block (36) and the second shock absorber block (37).
2. The dual shock absorption structure of a fresh air dehumidifier according to claim 1, characterized in that: The bottom of the dehumidifier body (1) is fixedly connected to two mounting rails (2). The two mounting rails (2) are symmetrically distributed front and back. The mounting rails (2) have two rectangular through holes (201) that are symmetrically distributed left and right.
3. The dual shock absorption structure of a fresh air dehumidifier according to claim 1, characterized in that: The top of the first rubber pad (31) is fixedly connected to the bottom of the mounting track (2), and the mounting block (32) extends into the rectangular through hole (201).
4. The dual shock absorption structure of a fresh air dehumidifier according to claim 1, characterized in that: The lower shell (34) is fixedly connected to four guide blocks that are centrally symmetrically distributed on the outside, and the upper shell (33) has a guide groove inside that is adapted to the movement trajectory of the guide blocks.
5. The dual shock absorption structure of a fresh air dehumidifier according to claim 1, characterized in that: The first shock absorber (36) is fixedly connected to the inner top wall of the upper shell (33), the second shock absorber (37) is fixedly connected to the inner bottom wall of the lower shell (34), and the number of the first springs (38) is three and they are centrally symmetrically distributed.
6. The dual shock absorption structure of a fresh air dehumidifier according to claim 2, characterized in that: The second shock absorber assembly (4) includes a damping pad (41), a rubber pressure plate (42) is fixedly connected to one side of the damping pad (41), a second spring (43) is fixedly connected inside the rectangular through hole (201), and a spring pressure plate (44) is fixedly connected to the other side of the second spring (43).
7. The dual shock absorption structure for a fresh air dehumidifier according to claim 6, characterized in that: The damping pad (41) is fixedly connected to the outside of the mounting block (32). The number of damping pads (41) and the number of second springs (43) are four and they are centrally symmetrically distributed in the rectangular through hole (201). There is a gap between the rubber pressure plate (42) and the spring pressure plate (44).