LU504436B1 - Movable shock-absorbing cabinet base - Google Patents
Movable shock-absorbing cabinet base Download PDFInfo
- Publication number
- LU504436B1 LU504436B1 LU504436A LU504436A LU504436B1 LU 504436 B1 LU504436 B1 LU 504436B1 LU 504436 A LU504436 A LU 504436A LU 504436 A LU504436 A LU 504436A LU 504436 B1 LU504436 B1 LU 504436B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- connecting member
- magnetic element
- sleeve
- shock
- absorbing
- Prior art date
Links
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000703 anti-shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1485—Servers; Data center rooms, e.g. 19-inch computer racks
- H05K7/1488—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F6/00—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid
- F16F6/005—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid using permanent magnets only
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Vibration Prevention Devices (AREA)
- Telephone Set Structure (AREA)
Abstract
The present application discloses a movable shock-absorbing cabinet base. The movable shock-absorbing cabinet base includes a base and a shock-absorbing mechanism mounted on a bottom surface of the base; and the shock-absorbing mechanism includes a first connecting member, a second connecting member, and a sleeve for sheathing the first connecting member and the second connecting member, the first connecting member is movably connected with the sleeve, and the second connecting member is movably connected with the sleeve. By adopting the present application, the cabinet may be easily and quickly moved, and the impact of daily vibration on a machine device may be eliminated.
Description
MOVABLE SHOCK-ABSORBING CABINET BASE 7504496
The present application belongs to the technical field of network devices, and particularly relates to a movable shock-absorbing cabinet base.
A cabinet is used to store internet technology (IT) devices such as a server.
These IT devices are composed of many electronic components, and the electronic components have relatively high requirements on the stability of working environments. If a certain degree of vibration or sway is encountered, it is easily damaged. Therefore, it is necessary for the cabinets to have a certain degree of anti-shock performance. Moreover, the existing cabinets are generally fixed, and while they are inspected and repaired usually, these large and heavy cabinets may not be moved, which is very inconvenient to the operators.
A main technical problem solved by the present application is that an existing cabinet may not absorb vibration and is difficult to move.
In order to solve the above technical problem, a technical scheme adopted by the present application is as follows.
A movable shock-absorbing cabinet base includes a base and a shock-absorbing mechanism mounted on a bottom surface of the base.
The shock-absorbing mechanism includes a first connecting member, a second connecting member, and a sleeve for sheathing the first connecting member and the second connecting member.
One end, located inside the sleeve, of the first connecting member is equipped with a first magnetic element, one end, located inside the sleeve, of the second connecting member is equipped with a third magnetic element, and the magnetic properties of opposite end faces of the first magnetic element and the third magnetic element are opposite.
One end, located outside the sleeve, of the first connecting member is 17906430 sheathed with an elastic element.
The first connecting member is connected with the base, and the second connecting member is movably connected with the sleeve; and the second connecting member is connected with a directional wheel.
Further, a second magnetic element is further arranged, the second magnetic element is located between the first magnetic element and the third magnetic element, and the second magnetic element is mounted inside the sleeve.
Further, the magnetic properties of opposite end faces of the first magnetic element and the second magnetic element are opposite, and the magnetic properties of opposite end faces of the second magnetic element and the third magnetic element are opposite.
Further, the first magnetic element, the second magnetic element, and the third magnetic element are all a neodymium magnet.
Further, there is a first gap HI between one end, located inside the sleeve, of the first connecting member and an inner end face of the sleeve.
Further, there is a second gap H2 between one end, located inside the sleeve, of the second connecting member and a step end face inside the sleeve.
Further, both the first connecting member and the second connecting member are an |-shaped connecting member.
Further, the elastic element is a spring.
Further, the second connecting member is connected with the sleeve by a bearing.
Beneficial effects of the present application are as follows. 1. The shock-absorbing mechanism of the present application includes the first connecting member, the sleeve sheathed with the first connecting member, the first magnetic element, the second connecting member sheathed with the sleeve, and the third magnetic element, the second connecting member is fixedly connected with the directional wheel, and the second HU504436 magnetic element is further arranged between the first connecting member and the second connecting member. While the cabinet is mounted on the base, the first connecting member is subjected to forces pressed downwards to produce a descent height H1, the magnetic elements may transmit these downwards pressed forces, and the second connecting member and the sleeve are pushed to produce a descent height H2. At this time, the first and second connecting members are suspended without ground vibration, preventing any force transfer, thus the anti-shock performance is enhanced. 2. Due to the spatial distance of H1 and H2 produced during use, the second connecting member may be arbitrarily rotated in the sleeve, and the directional wheel connected with the second connecting member is cooperated, as to achieve arbitrary movement. At the same time, the vibration produced during the movement may not be transmitted to the cabinet on the base.
In order to describe embodiments of the present application or technical schemes in existing technologies more clearly, drawings used in the description of the embodiments or the existing technologies are briefly introduced below. Apparently, the drawings in the following description are only some of the embodiments of the present application. For those of ordinary skill in the art, other drawings may also be obtained according to these drawings without paying creative labor
Fig. 1 is an overall schematic diagram of the present application;
Fig. 2 is a cross-sectional schematic diagram of a shock-absorbing mechanism;
Fig. 3 is a schematic diagram of a stress state of the shock-absorbing mechanism; and
Fig. 4 is a schematic diagram of the shock-absorbing mechanism.
Explanation of drawing reference signs:
1. Base; 2. Shock-absorbing mechanism; 21. First connecting member; 22. 17906430
Elastic element; 23. Sleeve; 24. First magnetic element; 25. Second magnetic element; 26. Third magnetic element; 27. Second connecting member; 28.
Directional wheel; and 29. Bearing.
Preferred embodiments of the present application are described in detail below in combination with the drawings, so that the advantages and features of the present application may be more easily understood by those skilled in the art, and thus a clearer and more definite definition is provided for the scope of protection of the present application.
Embodiment 1:
As shown in Figs. 1 to 4, a movable shock-absorbing cabinet base includes a base 1 and a shock-absorbing mechanism 2 mounted on a bottom surface of the base 1.
The shock-absorbing mechanism 2 includes a first connecting member 21, a second connecting member 27, and a sleeve 23 for sheathing the first connecting member 21 and the second connecting member 27.
One end, located inside the sleeve 23, of the first connecting member 21 is equipped with a first magnetic element 24, one end, located inside the sleeve 23, of the second connecting member 27 is equipped with a third magnetic element 26, and the magnetic properties of opposite end faces of the first magnetic element 24 and the third magnetic element 26 are opposite.
One end, located outside the sleeve 23, of the first connecting member 21 is sheathed with an elastic element 22.
The first connecting member 21 is connected with the base 1, and the second connecting member 27 is movably connected with the sleeve 23; and the second connecting member 27 is connected with a directional wheel 28.
Specifically, a second magnetic element 25 is further arranged, the second magnetic element 25 is located between the first magnetic element 24 and the third magnetic element 26, and the second magnetic element 26 is mounted inside the sleeve 23. 7504496
Specifically, the magnetic properties of opposite end faces of the first magnetic element 24 and the second magnetic element 25 are opposite, and the magnetic properties of opposite end faces of the second magnetic element 5 25 and the third magnetic element 26 are opposite.
Specifically, the first magnetic element 24, the second magnetic element 25, and the third magnetic element 26 are all a neodymium magnet.
Specifically, there is a first gap HI between one end, located inside the sleeve 23, of the first connecting member 21 and an inner end face of the sleeve 23.
Specifically, there is a second gap H2 between one end, located inside the sleeve 23, of the second connecting member 27 and a step end face inside the sleeve 23.
Specifically, both the first connecting member 21 and the second connecting member 27 are an |-shaped connecting member.
Specifically, the elastic element 22 is a spring.
Specifically, the second connecting member 27 is connected with the sleeve 23 by a bearing 29.
Working principle:
As shown in Fig. 3, À is a shock-absorbing area, and B is a rotation area.
While the cabinet is mounted on the base, the first connecting member is subjected to forces pressed downwards to produce a descent height H1, the magnetic elements may transmit these downwards pressed forces, and the second connecting member and the sleeve are pushed to produce a descent height H2. At this time, the first connecting member and the second connecting member are floating-connected, and there is also the second magnetic element in the area A, it may provide an additional bearing force. While the bottom surface is vibrated, the floated first connecting member and second connecting member do not transmit any forces, while H2 in the area B provides a space for the second connecting member to rotate. The bottom surface of the second connecting member is connected with the directional wheel, and it HU504436 may be moved arbitrarily.
The above are only the embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structural changes made by using the content of the description and drawings of the present application, directly or indirectly applied in other related technical fields, are equally included in the scope of patent protection of the present application.
Claims (9)
1. A movable shock-absorbing cabinet base, wherein the movable shock-absorbing cabinet base comprises a base (1) and a shock-absorbing mechanism (2) mounted on a bottom surface of the base (1); the shock-absorbing mechanism (2) comprises a first connecting member (21), a second connecting member (27), and a sleeve (23) for sheathing the first connecting member (21) and the second connecting member (27); one end, located inside the sleeve (23), of the first connecting member (21) is equipped with a first magnetic element (24), one end, located inside the sleeve (23), of the second connecting member (27) is equipped with a third magnetic element (26), and the magnetic properties of opposite end faces of the first magnetic element (24) and the third magnetic element (26) are opposite; one end, located outside the sleeve (23), of the first connecting member (21) is sheathed with an elastic element (22); and the first connecting member (21) is connected with the base (1), and the second connecting member (27) is movably connected with the sleeve (23); and the second connecting member (27) is connected with a directional wheel (28).
2. The movable shock-absorbing cabinet base as claimed in claim 1, wherein a second magnetic element (25) is further arranged, the second magnetic element (25) is located between the first magnetic element (24) and the third magnetic element (26), and the second magnetic element (26) is mounted inside the sleeve (23).
3. The movable shock-absorbing cabinet base as claimed in claim 2, wherein the magnetic properties of opposite end faces of the first magnetic element (24) and the second magnetic element (25) are opposite, and the magnetic properties of opposite end faces of the second magnetic element (25) and the third magnetic element (26) are opposite.
4. The movable shock-absorbing cabinet base as claimed in claim 2,
wherein the first magnetic element, the second magnetic element, and the HU504436 third magnetic element (24, 25, and 26) are all a neodymium magnet.
5. The movable shock-absorbing cabinet base as claimed in claim 1, wherein there is a first gap HI between one end, located inside the sleeve (23), of the first connecting member (21) and an inner end face of the sleeve (23).
6. The movable shock-absorbing cabinet base as claimed in claim 1, wherein there is a second gap H2 between one end, located inside the sleeve (23), of the second connecting member (27) and a step end face inside the sleeve (23).
7. The movable shock-absorbing cabinet base as claimed in claim 1, wherein both the first connecting member (21) and the second connecting member (27) are an |-shaped connecting member.
8. The movable shock-absorbing cabinet base as claimed in claim 1, wherein the elastic element (22) is a spring.
9. The movable shock-absorbing cabinet base as claimed in claim 1, wherein the second connecting member (27) is connected with the sleeve (23) by a bearing (29).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929422.1U CN219414019U (en) | 2023-04-23 | 2023-04-23 | Movable shock attenuation rack base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU504436B1 true LU504436B1 (en) | 2023-09-21 |
Family
ID=87243114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU504436A LU504436B1 (en) | 2023-04-23 | 2023-04-29 | Movable shock-absorbing cabinet base |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN219414019U (en) |
| LU (1) | LU504436B1 (en) |
| WO (1) | WO2023151714A2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246072B (en) * | 2016-08-30 | 2018-07-27 | 广东金大田家居股份有限公司 | A kind of magnetic suspension is without support intelligent control revolving door |
| IT201900006439A1 (en) * | 2019-04-29 | 2020-10-29 | Schedoni Luxury Goods S R L | Support device for wheels of transportable containers, such as trolley or similar |
| CN213522591U (en) * | 2020-08-17 | 2021-06-22 | 郑州工程技术学院 | Electronic engineering regulator cubicle |
| CN218616091U (en) * | 2022-07-29 | 2023-03-14 | 宁波猫头鹰母婴用品有限公司 | Magnetic suspension damping wheel and cart |
-
2023
- 2023-04-23 CN CN202320929422.1U patent/CN219414019U/en active Active
- 2023-04-29 WO PCT/CN2023/091915 patent/WO2023151714A2/en unknown
- 2023-04-29 LU LU504436A patent/LU504436B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023151714A2 (en) | 2023-08-17 |
| WO2023151714A3 (en) | 2024-01-25 |
| CN219414019U (en) | 2023-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20230921 |