CN111212332A - Case, switch and server - Google Patents
Case, switch and server Download PDFInfo
- Publication number
- CN111212332A CN111212332A CN202010007756.4A CN202010007756A CN111212332A CN 111212332 A CN111212332 A CN 111212332A CN 202010007756 A CN202010007756 A CN 202010007756A CN 111212332 A CN111212332 A CN 111212332A
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- CN
- China
- Prior art keywords
- switch
- chassis
- exchange
- case body
- box
- Prior art date
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 5
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/10—Exchange station construction
Abstract
The invention provides a case, a switch and a server, wherein the case comprises: the rear end of the case body is provided with an opening; the exchange back plate assembly is arranged in the machine box main body; the rear plug-in box is provided with a groove; the rear plug-in box is constructed to be adaptive to the shape of the case body and can slide into the case body through the opening so that the exchange mainboard is plugged into the exchange backboard component. The invention can solve the problem of poor signal quality caused by too large insertion and extraction force of the exchange mainboard and the exchange backboard and difficult insertion of hands in place, and avoid the problem of connector damage caused by signal pin reverse.
Description
Technical Field
The field relates to the field of computers, and more particularly to a chassis, switch and server.
Background
The interface board in front of the general plug-in frame type white box switch needs to realize signal interconnection with the exchange main board through the exchange back board, and because the exchange data volume is very huge, the high-density connectors plugged oppositely by the exchange main board and the exchange back board are very many, the number of signal pins is also very huge, so that the plugging and unplugging force during installation reaches dozens of kilograms or even hundreds of kilograms.
The traditional board card installation mode is that a chassis is only used as a closed container with a detachable upper cover, and all board card interconnection installation actions are completed in the chassis. For the situation of high insertion and extraction force of the high-density connector, the situation that the insertion and extraction force is too large, a hand is difficult to insert in place, the signal quality is poor, the insertion and extraction are strong and hard, an operator is used to repeatedly twist the connector up, down, left and right, and signal pins are prone to being inverted, so that the connector is damaged.
Disclosure of Invention
In view of this, the present invention provides a chassis, a switch, and a server, which can solve the problem that the insertion and extraction force of the switch motherboard and the switch backplane is too large, and the hand is difficult to insert in place, resulting in poor signal quality, and avoid the problem that the connector is damaged due to the inverted pins of the signal pins.
In view of the above object, one aspect of the present invention provides a chassis, including:
the rear end of the case body is provided with an opening;
the exchange back plate assembly is arranged in the machine box main body;
the rear plug-in box is provided with a groove;
a switch main board fixed in the groove, wherein,
the rear plug-in box is configured to be adaptive to the shape of the case body and can slide into the case body through the opening, so that the exchange main board is plugged into the exchange backboard component.
According to one embodiment of the invention, the front end of the chassis main body is provided with a first opening, and the interface board is plugged into the exchange backplane assembly through the first opening.
According to an embodiment of the present invention, further comprising:
and the upper cover of the case body is detachably arranged above the case body.
According to one embodiment of the invention, a switching backplane assembly comprises:
the exchange back board is constructed in a way that one end is inserted into the exchange main board and the other end is inserted into the interface board;
and a back plate fixing bracket having a stud and a screw hole and configured to fix the exchange back plate inside the cabinet main body.
According to one embodiment of the invention, the switching backplane comprises a backplane PCB, a high-density connector male header and guide pins.
According to one embodiment of the invention, the exchange main board comprises a main board PCB, a high-density connector female head and a guide cylinder, wherein in the state that the exchange main board is plugged in the exchange backboard assembly, the high-density connector male head is plugged in the high-density connector female head, and the guide pin is plugged in the guide cylinder.
According to an embodiment of the present invention, further comprising:
the pulling-assisted structure is arranged on two sides of the rear plug box, a supporting point of the pulling-assisted structure is supported on the case main body when the rear plug box is inserted into the case main body, and the pulling-assisted structure enables the rear plug box to generate force for separating from the case main body by taking the supporting point as a fulcrum.
According to one embodiment of the invention, the chassis body includes rails via which the rear insert box slides into the interior of the chassis body.
Another aspect of the invention provides a switch comprising the chassis of any of the above.
Another aspect of the invention provides a server comprising the switch described above.
The invention has the following beneficial technical effects: according to the case provided by the embodiment of the invention, the case main body is arranged, and the rear end of the case main body is provided with the opening; the exchange back plate assembly is arranged in the machine box main body; the rear plug-in box is provided with a groove; exchange mainboard, exchange mainboard fixes in the recess, wherein, back subrack structure be for suiting in with chassis body shape and inside through opening slidable chassis body to make exchange mainboard peg graft the technical scheme of exchange backplate subassembly, can solve exchange mainboard and exchange backplate plug power too big, the staff hardly inserts the not good problem of signal quality that leads to in place, avoids the signal stitch to fall the needle and leads to the problem of connector damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained by using the drawings without creative efforts.
FIG. 1 is a schematic diagram of a chassis according to one embodiment of the invention;
FIG. 2 is a schematic view of a backing plate holder according to one embodiment of the invention;
FIG. 3 is a schematic diagram of a switching backplane according to one embodiment of the present invention;
FIG. 4 is a schematic view of a rear insert box according to one embodiment of the present invention;
fig. 5 is a schematic diagram of a chassis body according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
In this document, when an element or portion is referred to as being "on," "engaged to," "connected to," or "coupled to" another element or portion, the element or portion may be directly on, engaged, connected, or coupled to the other element or portion, or intervening elements or portions may be present. In contrast, when an element is referred to as being "directly on," "directly engaged to," "directly connected to" or "directly coupled to" another element or component, there may be no intervening elements or components present. Other words used to describe the relationship between elements should be interpreted in a similar manner.
For purposes of description, spatial relational terms, such as "inboard", "outboard", "below", "lower", "above", "top", and the like, may be used herein to describe the relationship of one element or component to another element or component as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In view of the above, the present invention provides, in a first aspect, an embodiment of a chassis. Fig. 1 shows a schematic view of the enclosure 10.
As shown in fig. 1, the enclosure 10 may include:
the rear end of the case body 11 is provided with an opening, the rear end is not closed, and the size of the opening can be the same as that of the side surface of the case body;
the exchange back board assembly 12, the exchange back board assembly 12 is arranged inside the main case body 11, the exchange back board assembly 12 is used for realizing the signal interconnection between the front interface board and the exchange main board, and is arranged at the front part of the main case body 11;
the rear insert box 13 is provided with a groove, the rear insert box 13 is of a box body structure similar to the chassis main body 11, and the groove is arranged at the front part of the rear insert box 13;
a switch main board 14, the switch main board 14 is fixed in the groove, the switch main board 14 is installed in the rear plug box 13 and can be integrated with the rear plug box 13, wherein,
the rear plug box 13 is configured to be adapted to the shape of the chassis body 11 and is slidable into the chassis body 11 through the opening, the rear plug box 13 is fixed by sliding into the corresponding position in the chassis body 11 and the switching motherboard 14 is plugged into the switching backplane assembly 12, the rear plug box 13 may be configured to be the same as the chassis body 11, slightly smaller than the chassis body 11 so as to be insertable into the chassis body 11 from the opening at the rear end, the switching motherboard 14 is fixed in the groove, the rear plug-in box 13 is inserted into the main body 11 as a whole, the rear plug-in box 13 is inserted into a fixed position and locked at the back, at this time, the exchange main board 14 is tightly inserted with the corresponding interface of the exchange back board assembly 12 arranged in the main body 11 of the chassis, the process of inserting the exchange back board assembly 12 into the exchange main board 14 is completed, both parts of this plugging process are parallel, so that no angled forces are generated and the pin does not fall.
Through above technical scheme, can solve exchange mainboard and exchange backplate plug power too big, the staff is difficult to be inserted and is targeted in place and lead to the not good problem of signal quality, avoids the signal stitch to fall the needle and lead to the problem that the connector damaged, has improved product reliability.
In a preferred embodiment of the present invention, the chassis main body 11 has a first opening at the front end, and the interface board is plugged into the switch backplane assembly 12 through the first opening. The switch backplane assembly 12 can be plugged with a plurality of interface boards at the same time, and the connection between each interface board and the switch motherboard 14 is realized through the switch backplane assembly 12.
In a preferred embodiment of the present invention, the method further comprises:
and the upper cover of the case body is detachably arranged above the case body 11. The upper cover of the cabinet main body can be detached from the cabinet main body 11, and after the upper cover is detached, various components inside the cabinet can be observed, and other components can be installed and maintained.
In a preferred embodiment of the present invention, as shown in fig. 2 and 3, the switching backplane assembly 12 comprises:
the exchange back board 17, the exchange back board 17 is constructed as one end to plug the exchange mainboard 14, and the other end to plug the interface board;
a back plate fixing bracket 15, the back plate fixing bracket 15 having a stud 16 and a screw hole and configured to fix the exchange back plate 17 inside the cabinet main body 11, preventing the exchange back plate 17 from shaking and falling off.
In a preferred embodiment of the invention, the switch backplane 17 comprises a backplane PCB, a high-density connector male 19 and guide pins 18.
In a preferred embodiment of the present invention, the switching motherboard 14 includes a motherboard PCB, a high-density connector female, and a guide sleeve, wherein in a state where the switching motherboard 14 is plugged into the switching backplane assembly 12, the high-density connector male 19 is plugged into the high-density connector female, and the guide pins 18 are plugged into the guide sleeve. The purpose of the plug-in of the high-density connector male head 19 and the high-density connector female head is to guide the posture of the exchange mainboard 14, and prevent the occurrence of reverse pins in the plug-in process and the damage of the connector.
In a preferred embodiment of the present invention, as shown in fig. 4, the method further includes:
the pulling-assisting structure 20 is arranged on two sides of the rear plug-in box 13, a supporting point of the pulling-assisting structure 20 is supported on the case body 11 when the rear plug-in box 13 is inserted into the case body 11, and the pulling-assisting structure 20 enables the rear plug-in box 13 to generate a force for separating from the case body 11 by taking the supporting point as a fulcrum. When in use, the pulling-assisted structures 20 on the two sides need to be pulled simultaneously, so that the rear plug box 13 can be pulled out from the case main body 11 easily. Help and pull out structure 20 is lever principle, and through laborsaving ratio will exchange mainboard 14 and exchange backplate 17 between huge plug power reduce to the scope that the staff can bear, exchange mainboard 14 is connected with exchange backplate 17, and simple structure is firm, and the accessible helps pulls out structure 20, does not have the risk of falling pin and the risk of not arriving to a bit, has improved signal quality.
In a preferred embodiment of the present invention, as shown in fig. 5, the cabinet body 11 includes rails 21, and the rear insert box 13 is slid into the cabinet body 11 via the rails 21. The rear insert box 13 may be provided with guide wheels or the like at corresponding positions so as to slide into the cabinet body 11 along the guide rails 21.
In a second aspect of the invention, a switch is provided, comprising a chassis according to any of the above.
In a third aspect of the present invention, a server is provided, which includes the switch.
Accordingly, it is to be understood that the above description is intended to be illustrative, and not restrictive. Many embodiments and applications other than the examples provided will be apparent upon reading the above description. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled, and not by reference to the above description. It is expected that further developments will occur in the arts discussed herein, and that the disclosed systems and methods will be incorporated into such future embodiments. In sum, it is to be understood that the invention is capable of modification and variation.
The embodiments described above, particularly any "preferred" embodiments, are possible examples of implementations and are presented merely to clearly understand the principles of the invention. Many variations and modifications may be made to the above-described embodiments without departing from the spirit and principles of the technology described herein. All such modifications are intended to be included within the scope of this disclosure and protected by the following claims.
While preferred embodiments of the present invention have been shown and described herein, it will be obvious to those skilled in the art that such embodiments are provided by way of example only. Numerous variations, changes, and substitutions will now occur to those skilled in the art without departing from the invention. It should be understood that various alternatives to the embodiments of the invention described herein may be employed in practicing the invention. It is intended that the following claims define the scope of the invention and that methods and structures within the scope of these claims and their equivalents be covered thereby.
It is intended that the present invention not be limited to the true, intended, and equivalent scope and spirit thereof, but that it be constructed and used in accordance with the teachings herein. The foregoing description is not intended to be exhaustive or to be limited to the precise forms disclosed. Modifications and variations are possible in light of the above teachings. The embodiments were chosen and described to provide the best illustration of the principles of the technology and its practical application, and to enable one of ordinary skill in the art to utilize the technology in various embodiments and with various modifications as are suited to the particular use contemplated. All such variations and modifications are within the scope of the embodiments as determined by the appended claims, as may be amended during the pendency of this application for patent, and all equivalents thereof, when interpreted in accordance with the breadth to which they are fairly, legally, and equitably entitled.
Claims (10)
1. A chassis, comprising:
the rear end of the case body is provided with an opening;
the exchange back plate assembly is arranged inside the case main body;
a rear box having a groove;
a switch board secured in the recess, wherein,
the rear plug box is configured to be adapted to the shape of the case body and is slidable into the case body through the opening so that the switch main board is plugged into the switch back board assembly.
2. A chassis according to claim 1, wherein the chassis body has a first opening at a front end thereof, and an interface board is plugged into the switch backplane assembly through the first opening.
3. A cabinet according to claim 1, further comprising:
the upper cover of the case body is detachably arranged above the case body.
4. A chassis according to claim 2, wherein the switch backplane assembly comprises:
the exchange back board is constructed in a way that one end is inserted into the exchange main board and the other end is inserted into the interface board;
a backplane fixing bracket having a stud and a screw hole and configured to fix the exchange backplane inside the chassis body.
5. A chassis according to claim 4, wherein the switch backplane comprises a backplane PCB, a high-density connector male header and guide pins.
6. The chassis of claim 5, wherein the switch motherboard comprises a motherboard PCB, a high-density connector female header and a guide sleeve, wherein in a state that the switch motherboard is plugged into the switch backplane assembly, the high-density connector male header is plugged into the high-density connector female header, and the guide pins are plugged into the guide sleeve.
7. A cabinet according to claim 1, further comprising:
the pulling-assisting structure is arranged on two sides of the rear plug-in box, a supporting point of the pulling-assisting structure is supported on the case body when the rear plug-in box is inserted into the case body, and the pulling-assisting structure is pulled to enable the rear plug-in box to generate force which is separated from the case body by taking the supporting point as a fulcrum.
8. A chassis according to claim 1, wherein the chassis body includes rails via which the rear insert slides into the interior of the chassis body.
9. A switch, characterized by comprising a chassis according to any of claims 1-8.
10. A server, comprising the switch of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010007756.4A CN111212332A (en) | 2020-01-05 | 2020-01-05 | Case, switch and server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010007756.4A CN111212332A (en) | 2020-01-05 | 2020-01-05 | Case, switch and server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111212332A true CN111212332A (en) | 2020-05-29 |
Family
ID=70787560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010007756.4A Pending CN111212332A (en) | 2020-01-05 | 2020-01-05 | Case, switch and server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111212332A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202841158U (en) * | 2012-08-07 | 2013-03-27 | 北京东土科技股份有限公司 | Industrial Ethernet switch of high protection level |
| JP2016081227A (en) * | 2014-10-15 | 2016-05-16 | 立端科技股▲分▼有限公司 | Server system for industry |
| CN105676973A (en) * | 2016-02-19 | 2016-06-15 | 深圳海云海量信息技术有限公司 | Plug-in type storage server |
| CN106950402A (en) * | 2017-03-06 | 2017-07-14 | 中航光电科技股份有限公司 | Case back plate connector test frock |
| CN206575431U (en) * | 2017-03-11 | 2017-10-20 | 广州市番腾电脑有限公司 | A kind of interchanger and exchanger management system |
| CN107567224A (en) * | 2017-08-25 | 2018-01-09 | 南京南业电子科技有限公司 | A kind of higher industrial ethernet switch equipment of security |
| CN207408875U (en) * | 2017-09-26 | 2018-05-25 | 郑州云海信息技术有限公司 | A kind of band helps the back board fixing device for pulling out function |
| CN207557827U (en) * | 2017-08-07 | 2018-06-29 | 深圳市同泰怡信息技术有限公司 | A kind of server master board control box |
| CN108710418A (en) * | 2018-08-06 | 2018-10-26 | 郑州云海信息技术有限公司 | A kind of GPU-Switch structures cabinet |
| CN109033009A (en) * | 2018-07-26 | 2018-12-18 | 郑州云海信息技术有限公司 | It is a kind of to support general and machine cabinet type server circuit board and system |
-
2020
- 2020-01-05 CN CN202010007756.4A patent/CN111212332A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202841158U (en) * | 2012-08-07 | 2013-03-27 | 北京东土科技股份有限公司 | Industrial Ethernet switch of high protection level |
| JP2016081227A (en) * | 2014-10-15 | 2016-05-16 | 立端科技股▲分▼有限公司 | Server system for industry |
| CN105676973A (en) * | 2016-02-19 | 2016-06-15 | 深圳海云海量信息技术有限公司 | Plug-in type storage server |
| CN106950402A (en) * | 2017-03-06 | 2017-07-14 | 中航光电科技股份有限公司 | Case back plate connector test frock |
| CN206575431U (en) * | 2017-03-11 | 2017-10-20 | 广州市番腾电脑有限公司 | A kind of interchanger and exchanger management system |
| CN207557827U (en) * | 2017-08-07 | 2018-06-29 | 深圳市同泰怡信息技术有限公司 | A kind of server master board control box |
| CN107567224A (en) * | 2017-08-25 | 2018-01-09 | 南京南业电子科技有限公司 | A kind of higher industrial ethernet switch equipment of security |
| CN207408875U (en) * | 2017-09-26 | 2018-05-25 | 郑州云海信息技术有限公司 | A kind of band helps the back board fixing device for pulling out function |
| CN109033009A (en) * | 2018-07-26 | 2018-12-18 | 郑州云海信息技术有限公司 | It is a kind of to support general and machine cabinet type server circuit board and system |
| CN108710418A (en) * | 2018-08-06 | 2018-10-26 | 郑州云海信息技术有限公司 | A kind of GPU-Switch structures cabinet |
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Application publication date: 20200529 |
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