CN109618527B - Scalable cable support, slide rail structure and cabinet body - Google Patents
Scalable cable support, slide rail structure and cabinet body Download PDFInfo
- Publication number
- CN109618527B CN109618527B CN201910099122.3A CN201910099122A CN109618527B CN 109618527 B CN109618527 B CN 109618527B CN 201910099122 A CN201910099122 A CN 201910099122A CN 109618527 B CN109618527 B CN 109618527B
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- China
- Prior art keywords
- cable
- guide rail
- rail structure
- sliding
- buckle plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 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
- H05K7/1489—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures characterized by the mounting of blades therein, e.g. brackets, rails, trays
-
- 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
- H05K7/1491—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures having cable management arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Drawers Of Furniture (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The invention relates to a telescopic cable bracket, a sliding rail structure and a cabinet body. Wherein, scalable cable includes the scalable part of middle heliciform and the non-scalable wiring part at both ends, and scalable cable support can be including fixing cable storage tube and mounting bracket together, and cable storage tube rear end is equipped with first cable clamping part, forms a wiring groove between mounting bracket and the cable storage tube, and the front end of mounting bracket is equipped with second cable clamping part, scalable part accomodate in the cable storage tube, the wiring part of front end is connected in movable equipment, the wiring part of rear end via first cable clamping part, wiring groove with second cable clamping part is connected to on the fixed equipment.
Description
Technical Field
The invention relates to the field of a retractable cabinet body, in particular to a retractable cable support, a sliding rail structure and a cabinet body.
Background
With the development of computer and network technologies, cabinets are becoming an important component. IT facilities such as servers and network communication devices in data centers are being miniaturized, networked, and framed. And cabinets are gradually becoming one of the main corners in this variation.
Most of the guide rails adopted by the existing cabinets (such as network cabinets, server cabinets and the like) are single-side pull-out operation guide rails, namely only the equipment in the cabinets can be pulled out from the front, so that a large passageway width is required, and the space utilization rate is low. And for a standard cabinet, the space utilization is larger, and the economic efficiency is higher. In addition, equipment in the cabinet is in the pull in-process, because the length of cable is fixed and the problem of disconnection with equipment easily appears, causes equipment to be unable to normally work.
Disclosure of Invention
The invention aims to provide a telescopic cable bracket, a sliding rail structure and a cabinet body so as to solve the technical problems. For this purpose, the invention adopts the following specific technical scheme:
according to an aspect of the present invention, there is provided a retractable cable support, the retractable cable comprising a retractable portion having a middle spiral shape and a non-retractable wiring portion at both ends, characterized in that: the telescopic cable support comprises a cable storage tube and a mounting frame which are fixed together, a first cable clamping part is arranged at the rear end of the cable storage tube, a wiring groove is formed between the mounting frame and the cable storage tube, a second cable clamping part is arranged at the front end of the mounting frame, the telescopic part is stored in the cable storage tube, a wiring part at the front end is connected to movable equipment, and a wiring part at the rear end is connected to fixed equipment through the first cable clamping part, the wiring groove and the second cable clamping part.
Further, the cable accommodating tube is a square tube.
Further, the first cable clamping portion is formed by the cable containing tube and the rear end of the mounting frame.
Further, the front end of the mounting frame is also provided with a fixing part, and the fixing part is provided with a fixing hole.
According to another aspect of the present invention, there is provided a slide rail structure, characterized in that: the sliding rail structure comprises a guide rail, a sliding part and the telescopic cable support, wherein the guide rail and the telescopic cable support are overlapped and fixed together, and the sliding part is in sliding joint on the guide rail.
Further, the sliding rail structure is a bidirectional sliding rail structure, the sliding parts comprise a first sliding part and a second sliding part which can slide outwards along opposite directions, and two ends of the guide rail are respectively overlapped and fixed with one telescopic cable bracket.
Further, the slide rail structure further includes a ball clamped between the guide rail and the sliding member.
Still further, slide rail structure still includes first buckle, second buckle, linking bridge, first spring and second spring, first buckle the second buckle with linking bridge is in from outside lock joint on the guide rail, and linking bridge is located first buckle with between the second buckle, first spring coupling is in first buckle with between the linking bridge, just the second spring coupling is in the second buckle with between the linking bridge.
Still further, the guide rail includes first guide rail and second guide rail, be equipped with fixed through-hole in first buckle, second buckle and the fagging, be equipped with the screw on the relevant position of first guide rail and second guide rail, first buckle, second buckle and fagging pass through threaded fastener fixed through-hole and screw up the screw and be fixed in first guide rail and second guide rail, wherein, fixed through-hole in the fagging is the bar through-hole for the overall length of guide rail structure is adjustable.
According to a further aspect of the present invention, there is provided a cabinet characterized in that: the cabinet body is provided with the sliding rail structure.
By adopting the technical scheme, the invention has the beneficial effects that: the invention has simple structure and convenient installation, and can avoid the disconnection of the cable and the equipment in the drawing process of the equipment in the cabinet body, thereby ensuring the normal operation of the equipment.
Drawings
For further illustration of the various embodiments, the invention is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present invention. The components in the figures are not drawn to scale and like reference numerals are generally used to designate like components.
FIG. 1 is a perspective view of a retractable cable support of the present invention;
FIG. 2 is a perspective view of a bi-directional slide rail structure having the retractable cable support of FIG. 1;
FIG. 3 is an exploded view of the bi-directional slide rail structure of FIG. 2;
FIG. 4 is a schematic view of a bi-directional slide rail structure mounted on a cabinet;
fig. 5 is a schematic view of the bidirectional slide rail structure shown in fig. 4 in a pulled-out state.
Detailed Description
The invention will now be further described with reference to the drawings and detailed description.
Referring to fig. 1, a retractable cable support 1 for receiving a retractable cable 2 is described. The retractable cord 2 may be a power cord, a network cord, a control signal cord, or the like. Wherein the retractable cable 2 comprises a middle helical retractable portion 21 and two non-retractable wire connection portions 22, 23 at both ends. The retractable cable support 1 includes a cable receiving tube 11 and a mounting bracket 12 secured together. In the illustrated embodiment, the cable receiving tube 11 and the mounting bracket 12 are assembled together by fasteners (e.g., screws). The cable housing tube 11 and the mounting bracket 12 may be integrally formed. Preferably, the cable housing tube 11 is a square tube for ease of installation. The cable housing tube 11 is provided at the rear end thereof with a first cable clamping portion 13. In the illustrated embodiment, the first cable engagement portion 13 is formed by the cable receiving tube 11 and a rear end projection 121 of the mounting bracket 12, the projection 121 being a downwardly extending tab. Of course, the first cable clamp portion 13 may be a through hole or an open groove provided in the outer side wall of the rear end of the cable housing tube 11. A wiring groove 14 is formed between the mounting frame 12 and the cable containing tube 11, and a second cable clamping portion 15 is arranged at the front end of the mounting frame 12. In use, the retractable portion 21 of the retractable cord 2 is received in the cord receiving tube 11 with the front-end wiring portion 22 connected to a removable device (such as the cabinet main 41 shown in fig. 4 and 5) and the rear-end wiring portion 23 connected to a stationary device (not shown) via the first cord clamping portion 13, the wiring duct 14 and the second cord clamping portion 15. The fixed devices may be power supplies, network devices (hubs or switches), controllers, and the like. Thus, the retractable portion 21 may extend or retract with movement of the movable device such that the retractable cable 2 remains connected to the movable device at all times.
In order to be convenient to install on the cabinet, the front end of the installation frame 12 is also provided with a fixing part 121, and the fixing part 121 is provided with a fixing hole 1211. Thus, the mounting bracket 12 may be fixedly mounted to the cabinet by fasteners (e.g., screws).
With reference to fig. 2 and 3, a sliding rail structure 3 with a retractable cable support 1 is described. The slide rail structure 3 may include the guide rail 31, the sliding member 32, and the retractable cable support 1 as described above. The guide rail 31 is superposed and fixed with the retractable cable support 1 so as to be mounted on the cabinet 4 (see fig. 4 and 5). The slide member 32 is slidably engaged on the guide rail 31. The sliding member 32 is fixed to a movable device (a cabinet main unit 41 shown in fig. 4 and 5), and thus the movable device can slide along the guide rail 31. Preferably, both the guide rail 31 and the sliding member 32 are groove-shaped.
In the example shown, the slide rail structure 3 may further comprise balls 33, said balls 33 being clamped between said guide rail 31 and the sliding member 32. That is, the slide rail structure 3 is a ball type linear slide rail structure.
In the illustrated embodiment, the slide rail structure 3 is a bi-directional slide rail structure. Accordingly, the sliding member 32 may include a first sliding member 321 and a second sliding member 322. The first sliding members 32 are slidably engaged at both ends of the guide rail 31 and can be individually slid outward in opposite directions. Thus, when the bi-directional rail structure 3 is mounted on the cabinet 4, as shown in fig. 4 and 5, the first and second cabinet main units 41 can be pulled out from the front and rear surfaces of the cabinet 4, respectively. The space utilization of the machine room is improved, the aisle width between the machine cabinets can be reduced, and the space utilization of the machine room is improved.
In this case, the slide rail structure 3 may further include a first buckle plate 34, a second buckle plate 35, a connection support plate 36, a first spring 37, and a second spring 38. The first buckle plate 34, the second buckle plate 35, and the connection support plate 36 are fastened to the guide rail 31 from the outside, and the connection support plate 36 is located between the first buckle plate 34 and the second buckle plate 35. The first spring 37 is connected between the first buckle plate 34 and the connection support plate 36, and the second spring 38 is connected between the second buckle plate 35 and the connection support plate 36. Specifically, a fixed spring fixing column 39 is respectively disposed at the outer sides of the first buckle plate 34 and the second buckle plate 35, two fixed spring fixing columns 39 are disposed at the outer sides of the connecting support plate 36, and when the first buckle plate 34, the second buckle plate 35 and the connecting support plate 36 are buckled on the guide rail 31, the first spring 37 and the second spring 38 are respectively fixed on the corresponding spring fixing columns 39. Specifically, the first spring 37 is fixed to the front ends of the first buckle plate 34 and the connection support plate 36; the second spring 38 is fixed to the rear ends of the second buckle plate 35 and the connection support plate 36. Such a rail structure is advantageous for mounting on standard cabinets.
In this case, the guide rail 31 includes a first guide rail 311 and a second guide rail 312. The first buckle plate 34, the second buckle plate 35 and the connection support plate 36 are provided with fixing through holes 341, 351 and 361, and screw holes 3111 and 3121 are provided at corresponding positions of the first guide rail 311 and the second guide rail 312, and the first buckle plate 34, the second buckle plate 35 and the connection support plate 36 are assembled with the first guide rail 311 and the second guide rail 312 in an integrated manner by screws, nuts or other means. Specifically, the first buckle plate 34, the second buckle plate 35, and the first rail 311, the second rail 312 are assembled and fixed together by screws passing through the fixing through holes 341, 351 and screwing into the respective screw holes 3111, 3121 of the first rail 311 and the second rail 312; the connection support plate 36 is assembled and fixed with the first rail 311 and the second rail 312 by screws passing through the fixing through holes 361 and screwing into the respective screw holes 3111 and 3121 of the first rail 311 and the second rail 312. Preferably, the fixing through hole 361 is a long strip hole, so that the overall length of the bidirectional slide rail structure 3 is adjustable. Therefore, the bidirectional slide rail structure 3 can be installed in cabinets with different depths.
Preferably, the guide rail 31, the sliding member 32, the first buckle plate 34, the second buckle plate 35, and the connection support plate 36 are all made of stainless steel.
Fig. 4 and 5 show a cabinet 4 (only a partial frame is shown) mounted with the above-described slide rail structure 3 (two-way slide rail structure), in which the tray main body 41 in the cabinet 4 of fig. 4 is not pulled out, and the tray main body 41 in the cabinet 4 of fig. 5 is in a pulled-out state. The retractable cable support 1 and the guide rail 31 are fixedly mounted to the frame of the cabinet 4, while the sliding member 32 is fixedly mounted to the cabinet main 41. Thus, the cabinet main 41 is slidably mounted on the cabinet 4.
Although in the illustrated embodiment, the cabinet 4 is a standard cabinet, the cabinet 4 may be a non-standard cabinet, a bullet cabinet, a network cabinet, or the like.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A slide rail structure, its characterized in that: the sliding rail structure comprises a guide rail, a sliding part and a telescopic cable bracket, wherein the guide rail and the telescopic cable bracket are overlapped and fixed together, and the sliding part is in sliding joint with the guide rail;
the telescopic cable comprises a middle spiral telescopic part and non-telescopic wiring parts at two ends, the telescopic cable bracket comprises a cable storage tube and a mounting frame which are fixed together, a first cable clamping part is arranged at the rear end of the cable storage tube, a wiring groove is formed between the mounting frame and the cable storage tube, a second cable clamping part is arranged at the front end of the mounting frame, the telescopic part is stored in the cable storage tube, the wiring part at the front end is connected with movable equipment, and the wiring part at the rear end is connected to the fixed equipment through the first cable clamping part, the wiring groove and the second cable clamping part;
the sliding rail structure is a bidirectional sliding rail structure, the sliding parts comprise a first sliding part and a second sliding part which can slide along opposite directions, and two ends of the guide rail are respectively overlapped and fixed with one telescopic cable bracket;
the sliding rail structure further comprises a first buckle plate, a second buckle plate, a connecting support plate, a first spring and a second spring, wherein the first buckle plate, the second buckle plate and the connecting support plate are buckled on the guide rail from the outer side, the connecting support plate is positioned between the first buckle plate and the second buckle plate, the first spring is connected between the first buckle plate and the connecting support plate, and the second spring is connected between the second buckle plate and the connecting support plate;
the guide rail comprises a first guide rail and a second guide rail, fixing through holes are formed in the first buckle plate, the second buckle plate and the connecting support plate, screw holes are formed in corresponding positions of the first guide rail and the second guide rail, the first buckle plate, the second buckle plate and the connecting support plate penetrate through the fixing through holes through threaded fasteners and are screwed into the screw holes to be fixed to the first guide rail and the second guide rail, and the fixing through holes in the connecting support plate are strip-shaped through holes, so that the overall length of the guide rail structure is adjustable.
2. The slide rail structure of claim 1, wherein: the cable storage tube is a square tube.
3. The slide rail structure of claim 1, wherein: the first cable clamping portion is formed by the cable storage tube and the rear end of the mounting frame in a protruding mode.
4. The slide rail structure of claim 1, wherein: the front end of the mounting frame is also provided with a fixing part, and the fixing part is provided with a fixing hole.
5. The slide rail structure of claim 1, wherein: the slide rail structure further includes balls clamped between the guide rail and the sliding member.
6. The utility model provides a cabinet body which characterized in that: the cabinet is provided with the slide rail structure as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910099122.3A CN109618527B (en) | 2019-01-31 | 2019-01-31 | Scalable cable support, slide rail structure and cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910099122.3A CN109618527B (en) | 2019-01-31 | 2019-01-31 | Scalable cable support, slide rail structure and cabinet body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109618527A CN109618527A (en) | 2019-04-12 |
| CN109618527B true CN109618527B (en) | 2024-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910099122.3A Active CN109618527B (en) | 2019-01-31 | 2019-01-31 | Scalable cable support, slide rail structure and cabinet body |
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| Country | Link |
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| CN (1) | CN109618527B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113126705A (en) * | 2020-01-16 | 2021-07-16 | 华为技术有限公司 | Case and storage device |
| CN115143355A (en) * | 2022-06-30 | 2022-10-04 | 华能煤炭技术研究有限公司 | Transient electromagnetic exploration device for water-bearing zone of coal seam roof and application method |
| EP4401521A1 (en) * | 2023-01-13 | 2024-07-17 | King Slide Works Co., Ltd. | Slide rail assembly |
| TWI826288B (en) * | 2023-03-14 | 2023-12-11 | 振躍精密滑軌股份有限公司 | Adjustable width bracket mounting hook set |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102421263A (en) * | 2011-08-18 | 2012-04-18 | 国核自仪系统工程有限公司 | Double-sided drawer type machine cabinet and mounting method thereof |
| CN102820635A (en) * | 2011-06-10 | 2012-12-12 | 鸿富锦精密工业（深圳）有限公司 | Cable arranging device and cable module with cable arranging device |
| WO2017036109A1 (en) * | 2015-08-31 | 2017-03-09 | 中兴通讯股份有限公司 | Telescopic winding device |
| CN209845566U (en) * | 2019-01-31 | 2019-12-24 | 厦门翼加云软件有限公司 | Scalable cable support, slide rail structure and cabinet body |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI524838B (en) * | 2013-11-06 | 2016-03-01 | 營邦企業股份有限公司 | Industrial computer cabinet and dual direction track thereof |
-
2019
- 2019-01-31 CN CN201910099122.3A patent/CN109618527B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102820635A (en) * | 2011-06-10 | 2012-12-12 | 鸿富锦精密工业（深圳）有限公司 | Cable arranging device and cable module with cable arranging device |
| CN102421263A (en) * | 2011-08-18 | 2012-04-18 | 国核自仪系统工程有限公司 | Double-sided drawer type machine cabinet and mounting method thereof |
| WO2017036109A1 (en) * | 2015-08-31 | 2017-03-09 | 中兴通讯股份有限公司 | Telescopic winding device |
| CN209845566U (en) * | 2019-01-31 | 2019-12-24 | 厦门翼加云软件有限公司 | Scalable cable support, slide rail structure and cabinet body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109618527A (en) | 2019-04-12 |
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