CN103402337B - Easy care 1U cabinet - Google Patents
Easy care 1U cabinet Download PDFInfo
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- CN103402337B CN103402337B CN201310335885.6A CN201310335885A CN103402337B CN 103402337 B CN103402337 B CN 103402337B CN 201310335885 A CN201310335885 A CN 201310335885A CN 103402337 B CN103402337 B CN 103402337B
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- casing
- front panel
- hangers
- cabinet
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Abstract
The present invention relates to easy care 1U cabinet, comprise casing, casing top is provided with upper cover, casing front portion is provided with front panel, cabinet rear is provided with feature board, it is characterized in that: described front panel is fixed on casing front portion in the mode of movable dismounting, front panel is provided with multiple installing hole for installing knob or button and a display screen mouth, and front panel is used for subsides and adds nameplate.Structure of the present invention is ingenious, reasonable in design, solves front panel Breakdown Maintenance and update problem, and not only assembly and disassembly is convenient, and more rationally effectively make use of backboard space on rear side of cabinet, realizes the replacing of different input/output interface mode; Left hangers and right hangers can match installation, solve hangers distortion and customer demand problem in transportation; Front panel separates with the casing of 1U cabinet is removable, easy installation and removal, and it is convenient to bring to maintenance; Upper cover front and back plugs both can have been used to install also can cover from top to bottom lower after insert installation, installing space is little, easy to maintenance.
Description
Technical field
The present invention relates to the casing structure of electronic equipment, specifically a kind of easy care 1U cabinet, belongs to technical field of communication equipment.
Background technology
Fibre Optical Communication Technology is shown one's talent from optical communication, one of mainstay becoming modern communications, plays a part very important in Modern Telecommunication net.Optical fiber communication as an emerging technology, fast, the application surface of its development in recent years speed be extensively that communication is rarely seen in history, be also the main means of transportation of various information in the important symbol of new worldwide technological revolution and Future Information society.The emphasis of optical fiber communication is the conversion between electric light, develops optical sender therefrom, optical receiver, the electronicss such as image intensifer.
(1U refers to that server height is about 44.45mm to some equipment use 1U cabinets such as optical sender, optical receiver, image intensifer, width is 19 inches) load, its casing structure comprises chassis body (comprising operation of front panel display, the input of each function and accessory power outlet and device) and chassis power supply.1U cabinet of the prior art mainly has the following disadvantages:
1,1U chassis body is structure as a whole, and for different front panel function, different input and output interfaces mode, cabinet can only be a whole set of customized separately, is difficult to accomplish that a 1U cabinet realizes multiple use.
2, not easily use electric tool to assemble when existing 1U case front panel wiring board is installed, all based on hand assembled, efficiency of assembling is low.
3,1U chassis body need be opened when front panel is safeguarded and safeguard, not an easy thing for opening upper cover rack-mounted multiple devices, and touch other main body device when safeguarding for avoiding, need keep in repair under powering-off state, after device powers down, the a certain system of machine room can be caused to use, and under finally causing this system, all user's relevant devices cannot normally use, and cause economic loss.
4, in chassis body, master control circuit plate can support online upgrading, to meet the market demand day by day changed, but when front wall operating function and display requirement cannot reach the requirement after upgrading, the update of front panel is not merely just changed the line related plate of front panel but needs front panel overall structure to change with the installation requirement meeting new line plate, the structure of one cannot change front panel separately, Whole Equipment can only be changed.Change front panel relatively separately, its cost will increase a lot, when complete machine is changed simultaneously, some device terminal on former complete machine are loaded on new complete machine after need dismantling again, the inner master control optimum configurations of new complete machine etc. also all needs to reconfigure to meet demand, has a strong impact on efficiency and wasting manpower and material resources.
5,1U cabinet major part is positioned in 19 cun of frames, most 1U cabinet is directly with hangers, hangers is easily hit distortion in transportation, finally cause client directly cannot install and use heavy and need complete machine to change, and have portions of client to be not positioned in 19 cun of frames, just demand is not had for hangers, also needs the other customized a 1U cabinet not with hangers for this type of client, increase model yet.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of easy care 1U cabinet, its structure is ingenious, reasonable in design, cabinet maintenance cost can be down to minimum, panel-mounted efficiency can be solved perfectly, panel maintenance cost, cabinet function is customized, the problems such as transportation safety.
According to technical scheme provided by the invention: easy care 1U cabinet, comprise casing, the top of casing is provided with upper cover, the front portion of casing is provided with front panel, the rear portion of casing is provided with feature board, it is characterized in that: described front panel is fixed on casing front portion in the mode of movable dismounting, described front panel is provided with multiple installing hole for installing knob or button and a display screen mouth, and front panel is used for subsides and adds nameplate.
As a further improvement on the present invention, side plate and the base plate at described front panel two ends are provided with counterbore, correspondence position on front side of described casing left and right sides front edge of board and base plate is provided with the first fixing hole, and front panel is fixed on casing by the countersunk head machinery tooth screw be assemblied in the first fixing hole.
As a further improvement on the present invention, the installing hole on described front panel and display screen mouth can be covered by nameplate, and installing hole is not exposed, and make the viewing area of display screen reduce adjustment.
As a further improvement on the present invention, described feature board is fixed on cabinet rear in the mode of movable dismounting.
As a further improvement on the present invention, the support plate of described cabinet rear is provided with the second fixing hole, and described feature board two is provided with counterbore, and feature board is fixed on cabinet rear by the countersunk head machinery tooth screw be assemblied in the second fixing hole.
As a further improvement on the present invention, described casing left and right sides front edge of board is separately installed with dismountable left hangers, right hangers.
As a further improvement on the present invention, the first fixing hole of described casing left and right sides front edge of board is row three, also offers row two the 3rd fixing holes at the rear side of this row fixing hole; When not needing to assemble left hangers, right hangers, front panel two ends are fixed on the casing left and right sides respectively by the countersunk head machinery tooth screw be assemblied in three the first fixing holes; When needs assemble left hangers, right hangers, front panel two ends are first fixed on the casing left and right sides respectively by the countersunk head machinery tooth screw be assemblied in the first middle fixing hole, and left hangers, right hangers are fixed on the casing left and right sides respectively by the countersunk head machinery tooth screw be assemblied in upper and lower two the first fixing holes and two the 3rd fixing holes again.
the present invention, compared with existing 1U casing structure, has following beneficial effect:(1), structure of the present invention is ingenious, reasonable in design, solves front panel Breakdown Maintenance and update problem, and not only assembly and disassembly is convenient, and more rationally effectively make use of backboard space on rear side of cabinet, realizes the replacing of different input/output interface mode; (2), left hangers and right hangers can match installation, hangers distortion and customer demand problem in solution transportation; (3), front panel separates with the casing of 1U cabinet is removable, easy installation and removal, and it is convenient to bring to maintenance; (4), the upper cover of 1U cabinet front and back plug both can have been used to install also can cover from top to bottom lower after insert installation, installing space is less, safeguards also more convenient; (5), based on said structure design, 1U chassis body some modifications of the present invention is relatively little, is suitable for large quantities, thus reduces product purchasing cost and production management cost.
Accompanying drawing explanation
Fig. 1 is the assembling decomposing schematic representation of easy care 1U cabinet of the present invention.
Assembling decomposing schematic representation when Fig. 2 is easy care 1U cabinet of the present invention assembling intraware.
Fig. 3 is the assembling decomposing schematic representation of front panel and accessory thereof.
Fig. 4 is the assembling decomposing schematic representation of easy care 1U cabinet of the present invention when not matching left hangers and right hangers.
Embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
Easy care 1U cabinet in embodiment is primarily of parts compositions such as casing 1, upper cover 2, front panel 3, feature board 4, left hangers 5, right hangers 6, nameplate 15 and countersunk head machinery tooth screws 16.
As shown in Figure 1, the top of described casing 1 is provided with upper cover 2.Described upper cover 2 separates with casing 1 entirety, during assembling, upper cover 2 can by inserting casing 1 relevant position before backward and fixing, also can by upper cover 2 bending notch alignment everywhere casing 1 everywhere bending edges be first positioned on casing 1 from the top down, then by inserting relevant position before backward and fixing.
As shown in Fig. 1 ~ Fig. 4, the front portion of described casing 1 is provided with front panel 3, it is anterior that described front panel 3 is fixed on casing 1 in the mode of movable dismounting, side plate and the base plate at front panel 3 two ends are provided with counterbore, correspondence position on front side of described casing 1 left and right sides front edge of board and base plate is provided with the first fixing hole 1a, and front panel 3 is fixed on casing 1 by the countersunk head machinery tooth screw 16 be assemblied in the first fixing hole 1a.Described front panel 3 is provided with multiple installing hole 3a and for installing knob or button display screen mouth 3b, and front panel 3 adds nameplate 15 for pasting.
As shown in Figure 3, nameplate 15 is affixed on front panel 3 concrete assembling situation, fixes respectively in the installing hole 3a that mains switch 13 and test port 14 are loaded on relevant position on front panel 3 respectively with the behind of supporting nut at front panel 3; Front panel PCB12 is fixed on front panel 3 by combination round end machinery tooth screw 17, and corresponding mains switch 13 adapter pin and test port 14 connecting line are welded on front panel PCB12.
In the present invention, described front panel 3 separates with casing 1 entirety, front panel 3 can assemble separately, assembling process can use electric tool, efficiency of assembling promotes significantly, front panel 3 style can need to redesign by customer requirement and later stage upgrading, when replacing is safeguarded, front panel 3 can directly disassemble from casing 1, need to pull out the data wire 18 between front panel PCB12 and webmaster plate PCB10 simultaneously, in casing 1, wiring board device can normally work, integral device is without the need to power-off, when such maintenance is changed, equipment still can normally work, economic loss can not be caused because equipment cannot work.And it is simple to change attended operation, only need remove and install by step, maintenance efficiency is high.Changing the front panel 3 safeguarded can directly return-to-factory process, and such producer changes without the need to assigning professional person's on-site maintenance, can save a large amount of manpower and materials, and the front panel 3 of return-to-factory process still can keep in repair or change rear re-using.
Described front panel 3 offers installing hole 3a by most global function design, display screen mouth 3b is offered by full-size, when not needing knob or the button of certain function, or the viewing area needing to reduce adjustment display screen to adapt to the liquid crystal display screen of different style time, unwanted installing hole 3a is covered and display screen mouth 3b(nameplate 15 material thickness should reach the requirement that the installing hole 3a of crested can not touched in front by change nameplate 15 style), and without the need to changing front panel 3.Similarly, also by designing the nameplate 15 of different style to realize various difference instruction (as the instruction of different Chinese and English characters, different model instructions, different company-information instructions).Like this when product type changes, only needing the nameplate 15 that overall purchase cost is relatively low, without the need to changing the version of the relatively high front panel of purchase cost 3, greatly reducing purchase cost, both achieve various function, again reduce overall purchase cost.
As shown in Fig. 1 ~ Fig. 4, described feature board 4 is fixed on casing 1 rear portion in the mode of movable dismounting.The support plate at described casing 1 rear portion is provided with the second fixing hole 1b, and described feature board 4 two is provided with counterbore, and feature board 4 is fixed on casing 1 rear portion by the countersunk head machinery tooth screw 16 be assemblied in the second fixing hole 1b.
Feature board 4 installs the assembling process of each wiring board device as shown in Figure 2 with casing 1 assembling process and in casing 1 inside, first gib block 8 is fixed on casing 1 by countersunk head machinery tooth screw 16, again respectively by Power conversion board PCB9, webmaster plate PCB10, feature board PCB11 is fixed on casing 1 by combination round end machinery tooth screw 17, feature board 4 is fixed on casing 1 by countersunk head machinery tooth screw 16, inserts power module 7 and fix, selecting suitable data wire 18 to be connected by each wiring board.
In the present invention, described feature board 4 separates with casing 1 entirety, customized various different feature board 4 can be needed to combine with feature board PCB11 by client, only need combine with feature board PCB11 by changing feature board 4, various input/output interface function can be realized, ensure that casing 1 overall structure does not change simultaneously, facilitate the large batch of order of casing 1, greatly save purchase cost, simultaneously because feature board PCB11 rigging position is constant, also give and produce the very big convenience of mounting strap.
As shown in Figure 4, described casing 1 left and right sides front edge of board is separately installed with dismountable left hangers 5, right hangers 6.First fixing hole 1a of described casing 1 left and right sides front edge of board is row three, also offers row two the 3rd fixing hole 1c at the rear side of this row first fixing hole 1a; When not needing to assemble left hangers 5, right hangers 6, front panel 3 two ends are fixed on casing 1 left and right sides respectively by the countersunk head machinery tooth screw 16 be assemblied in three the first fixing hole 1a; When needs assemble left hangers 5, right hangers 6, first by be originally assemblied in row three countersunk heads machinery tooth screws 16 at front panel 3 two ends up and down two disassemble, a countersunk head machinery tooth screw 16 in the middle of only retaining; Then left hangers 5, right hangers 6 are aimed at installation site, then the countersunk head just removed machinery tooth screw 16 is reinstalled and is fixed in upper and lower two the first fixing hole 1a, in the 3rd fixing hole 1c, load onto countersunk head machinery tooth screw 16 simultaneously.
In the present invention, described left hangers 5, right hangers 6 are that entirety is separated with casing 1, and client specifically can match by actual service condition.During assembling, left hangers 5 and right hangers 6 are fixed on casing 1 with on front panel 3 respectively by countersunk head machinery tooth screw 16.When client needs hangers; left hangers 5 only packs transmission with 1U cabinet with right hangers 6; but not be directly contained in when shipment on 1U cabinet and send; to this avoid in transportation hangers by collision deformation; also make packaging need not do particular design for hangers protection specially simultaneously; make the more succinct safety of packaging entirety, reduce design cost and also improve transportation safety simultaneously.
Claims (5)
1. easy care 1U cabinet, comprise casing (1), the top of casing (1) is provided with upper cover (2), the front portion of casing (1) is provided with front panel (3), the rear portion of casing (1) is provided with feature board (4), it is characterized in that: it is anterior that described front panel (3) is fixed on casing (1) in the mode of movable dismounting, described front panel (3) is provided with multiple installing hole (3a) for installing knob or button and a display screen mouth (3b), and front panel (3) adds nameplate (15) for pasting;
Side plate and the base plate at described front panel (3) two ends are provided with counterbore, correspondence position on front side of described casing (1) left and right sides front edge of board and base plate is provided with the first fixing hole (1a), and front panel (3) is fixed on casing (1) by countersunk head machinery tooth screw (16) be assemblied in the first fixing hole (1a);
First fixing hole (1a) of described casing (1) left and right sides front edge of board is row three, also offers row two the 3rd fixing holes (1c) at the rear side of this row first fixing hole (1a); When not needing to assemble left hangers (5), right hangers (6), front panel (3) two ends are fixed on casing (1) left and right sides respectively by countersunk head machinery tooth screw (16) be assemblied in three the first fixing holes (1a); When needs assemble left hangers (5), right hangers (6), front panel (3) two ends are first fixed on casing (1) left and right sides respectively by countersunk head machinery tooth screw (16) be assemblied in middle the first fixing hole (1a), and left hangers (5), right hangers (6) are fixed on casing (1) left and right sides respectively by countersunk head machinery tooth screw (16) be assemblied in upper and lower two the first fixing holes (1a) and two the 3rd fixing holes (1c) again.
2. easy care 1U cabinet as claimed in claim 1, it is characterized in that: the installing hole (3a) on described front panel (3) and display screen mouth (3b) can pass through nameplate (15) and cover, installing hole (3a) is not exposed, makes the viewing area of display screen reduce adjustment.
3. easy care 1U cabinet as claimed in claim 1, is characterized in that: described feature board (4) is fixed on casing (1) rear portion in the mode of movable dismounting.
4. easy care 1U cabinet as claimed in claim 1, it is characterized in that: the support plate at described casing (1) rear portion is provided with the second fixing hole (1b), described feature board (4) two is provided with counterbore, and feature board (4) is fixed on casing (1) rear portion by countersunk head machinery tooth screw (16) be assemblied in the second fixing hole (1b).
5. easy care 1U cabinet as claimed in claim 1, is characterized in that: described casing (1) left and right sides front edge of board is separately installed with dismountable left hangers (5), right hangers (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335885.6A CN103402337B (en) | 2013-08-02 | 2013-08-02 | Easy care 1U cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335885.6A CN103402337B (en) | 2013-08-02 | 2013-08-02 | Easy care 1U cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103402337A CN103402337A (en) | 2013-11-20 |
| CN103402337B true CN103402337B (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310335885.6A Active CN103402337B (en) | 2013-08-02 | 2013-08-02 | Easy care 1U cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103402337B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080294A (en) * | 2014-07-02 | 2014-10-01 | 上海磊跃自动化设备有限公司 | Integrated plastic shell controller |
| CN107317984B (en) * | 2017-07-27 | 2023-03-24 | 厦门视诚科技有限公司 | Video processor with panel convenient to disassemble and installation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201726640U (en) * | 2010-07-06 | 2011-01-26 | 常州无线电厂有限公司 | Case for ultrashort wave communication equipment |
| CN202603137U (en) * | 2012-06-12 | 2012-12-12 | 江西省电力公司信息通信分公司 | One unit (1U) case with high heat dissipation efficiency |
| CN203368989U (en) * | 2013-08-02 | 2013-12-25 | 无锡路通视信网络股份有限公司 | Easy-maintenance 1U cabinet |
-
2013
- 2013-08-02 CN CN201310335885.6A patent/CN103402337B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201726640U (en) * | 2010-07-06 | 2011-01-26 | 常州无线电厂有限公司 | Case for ultrashort wave communication equipment |
| CN202603137U (en) * | 2012-06-12 | 2012-12-12 | 江西省电力公司信息通信分公司 | One unit (1U) case with high heat dissipation efficiency |
| CN203368989U (en) * | 2013-08-02 | 2013-12-25 | 无锡路通视信网络股份有限公司 | Easy-maintenance 1U cabinet |
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| Publication number | Publication date |
|---|---|
| CN103402337A (en) | 2013-11-20 |
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