CN205158243U - Rack server - Google Patents
Rack server Download PDFInfo
- Publication number
- CN205158243U CN205158243U CN201520968617.2U CN201520968617U CN205158243U CN 205158243 U CN205158243 U CN 205158243U CN 201520968617 U CN201520968617 U CN 201520968617U CN 205158243 U CN205158243 U CN 205158243U
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- rear panel
- reed
- rack
- edge part
- cover
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Abstract
The utility model relates to a server technical field provides a rack server, the load simulator comprises a case, the machine case and bag are drawn together the rear panel that is equipped with extension IO district and can be dismantled the face lid of being connected with the rear panel, form the on -conductive gap between rear panel and the face lid, including locating the extension separation blade on the rear panel in the extension IO district, be equipped with swing joint in the electromagnetic compatibility of rear panel reed between extension separation blade and the face lid, be equipped with a plurality of replacing in the inboard connecting piece of face lid on the side of reed orientation face lid, each connecting piece isolation joint crack forms a plurality of anti electromagnetic interference sections that have shielding electromagnetic interference function. The utility model provides a for rack server, through add an electromagnetic compatibility reed between extension separation blade and face lid, utilize the connecting piece on the reed to replace in face lid inboard, separate into a plurality of anti -interference district sections that have shielding electromagnetic interference function with the gap section to the holistic electromagnetic compatibility of lifting machine case.
Description
Technical field
The utility model relates to server technology field, particularly relates to a kind of rack-mount server with good Electro Magnetic Compatibility.
Background technology
Along with the continuous progress and development of society, computer realm is more and more higher to technical requirement, is product appearance, performance or EMC require more and more to pay attention to.EMC (ElectroMagneticCompatibility) i.e. Electro Magnetic Compatibility, refers to that equipment or system meet the requirements in its electromagnetic environment and runs the ability of intolerable electromagnetic interference (EMI) of not producing any equipment in its environment.EMC requires to be directly connected to the stability of product and the health problem of people, so consumer is also special concern to EMC.What affect device end shield effectiveness only has two factors: one is whole device end surface must be conduction continuous print, and another to have the conductor directly penetrating device end.Device end has and much conducts electricity point of discontinuity, a topmost class is the non-conductive gap that device end different piece structure is formed, and these nonconducting gaps are the main causes causing electromagnetic leakage.
As shown in Figure 1 to Figure 3, existing rack-mount server comprises cabinet 01, cabinet 01 comprises rear panel 011 and is located in the cover 012 of rear panel 011 both sides, rear panel 011 is provided with composition expansion IO district 013, expansion is provided with some expansion catch 0131 be fixed on by screw 015 on rear panel 011 in IO district 013, because the assembly space problem expanding catch 0131 needs rear panel 013 flange to shear to form out-of-the-way position 0111, contact area between cover 012 and rear panel 011 is reduced, form one section of nonconducting gap 014, electromagnetic wave in frame type servo casing 01 through gap to external radiation, thus cause the emc issue of rack cabinet integral to there is very large risk.
Utility model content
In sum, the purpose of this utility model is providing a kind of rack-mount server, the problem of the Electro Magnetic Compatibility that the expansion IO district being intended to solve existing rack-mount server causes because there is non-conductive gap.
The utility model realizes like this, rack-mount server, comprise cabinet, described cabinet comprises the rear panel being provided with expansion IO district and the cover removably connected with described rear panel, non-conductive gap is formed between described rear panel and described cover, the expansion catch be located on described rear panel is comprised in described expansion IO district, the Electro Magnetic Compatibility reed being movably connected on described rear panel is provided with between described expansion catch and described cover, described reed is provided with multiple web member be resisted against inside described cover towards the side of described cover, each described web member is separated described gap and is formed some electromagnetism interference sections with shield electromagnetic interference function.
Further, described reed comprises body, described body have the first side, with described first side back to the second side, the first side edge part and second side edge part relative with described first side edge part, described web member is arranged on described first side.
Further, the lateral margin of described rear panel is provided with around post, and described body is formed around column sleeve in described first side edge part place, described be sheathed on around column sleeve described on post, described around column sleeve around described be rotating around post.
Particularly, described body described around column sleeve comprise to be stretched out in the plane at described body place by described first side edge part and the first bending section formed towards described second edgewise bend and by described second side of described body towards bending the second bending section of described first bending section, described second bending section and described first bending section enclose formed described in around column sleeve.
Further, the described body of described reed has ends, described body has extended to form clamping sheet by both ends respectively in described cabinet, one angle inner bending of described clamping sheet forms the clamping knuckle being connected in described expansion catch, described clamping sheet is also provided with the spacing hole rotated for limiting described reed.
Further, described web member comprises the canned paragraph that is fixedly connected on described first side and bends extension and the stretch section be resisted against inside described cover by described canned paragraph;
Or, described web member is by the die-cut shell fragment formed on the described body of described reed of the die-cut groove of " U " type, described shell fragment has anchor portion and free end, the described anchor portion of described shell fragment is shaped in described body, and the described free end of described shell fragment is provided with the bulge-structure be resisted against inside described cover.
Further, described reed comprises and is connected to described second side edge part of described body and the compressing member for pressing described expansion catch, and described compressing member is extended to form towards described second edgewise bend by described second side edge part.
Further, described compressing member comprise multiple by described second side edge part towards the connecting portion of described second edgewise bend and to be connected between each described connecting portion and to deviate from the portion that arches upward outwards arched upward described second side.
Further, described expansion catch comprises fixed head and plugboard that is vertical with described fixed head and that be inserted on described rear panel, and it is protruding that described rear panel is provided with clamping for limiting described fixed head, described in the portion of arching upward press on described fixed head.
Compared with prior art, the rack-mount server that the utility model provides, by setting up an Electro Magnetic Compatibility reed between expansion catch and cover, the web member on reed is utilized to be resisted against inside cover, gap is separated into some anti-interference sections with shield electromagnetic interference function, make the electromagnetic wave of rack-mount server inside by gap to external radiation, thus the Electro Magnetic Compatibility of cabinet integral cannot be promoted.
Accompanying drawing explanation
Fig. 1 is the part sectioned view of the cabinet removing cover of existing rack-mount server;
Fig. 2 is the part sectioned view along A direction after Fig. 1 middle cover upper cover;
Fig. 3 is the enlarged drawing at B place in Fig. 2;
Fig. 4 is the structural representation of the rack-mount server that the utility model embodiment provides;
Fig. 5 is the part sectioned view of expansion IO district along A direction of the rack-mount server that the utility model embodiment provides;
Fig. 6 is the enlarged drawing at B place in Fig. 5;
Fig. 7 is the enlarged drawing at C1 place in Fig. 5;
Fig. 8 is the enlarged drawing at C2 place in Fig. 5;
Fig. 9 is the structural representation of the reed that the utility model embodiment provides;
Figure 10 is the structural representation of the reed that the utility model embodiment provides;
Figure 11 is the structural representation of the reed that the utility model embodiment provides;
Figure 12 is structural representation under the reed locking state that provides of the utility model embodiment;
Figure 13 is structural representation under the reed opening that provides of the utility model embodiment;
Figure 14 is the enlarged drawing at D1 place in Figure 13;
Figure 15 is the enlarged drawing at D2 place in Figure 13.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
Please refer to Fig. 4 to Fig. 6, in the present embodiment, rack-mount server comprises cabinet 1, cabinet 1 comprises the rear panel 12 being provided with expansion IO district 13 and the cover 11 removably connected with rear panel 12, form non-conductive gap 14 between rear panel 12 and cover 11, expansion comprises the expansion catch 3 be located on rear panel 12 in IO district 13.
The Electro Magnetic Compatibility reed 2 being movably connected on rear panel 12 is provided with between expansion catch 3 and cover 11, reed 2 is provided with multiple web member 21 be resisted against inside cover 11 towards the side of cover 11, and each web member 21 is separated gap 14 and formed some electromagnetism interference sections 141 with shield electromagnetic interference function.
The rack-mount server that the utility model embodiment provides, by setting up an Electro Magnetic Compatibility reed 2 between expansion catch 3 and cover 11, the web member 21 be located on reed 2 side is utilized to be resisted against the inner side of cover 11, gap 14 is separated into some electromagnetism interference sections 141 with shield electromagnetic interference function, make the electromagnetic wave of rack-mount server inside by gap 14 to external radiation, thus the Electro Magnetic Compatibility of cabinet 1 entirety cannot be promoted.
Wherein, cover 11 is covered on the side of cabinet 1, it is mutually vertical with rear panel 12 after cover 11 covers, form non-conductive gap 14 between the lateral margin of cover 11 and the lateral margin being provided with the rear panel 12 expanding IO district 13, this gap 14 is needed the shearing of rear panel 12 flange to form out-of-the-way position by the assembly space problem of expansion catch 3 and formed.Here, reed 2 is movably connected on the lateral margin of the rear panel 12 being provided with expansion IO district 13.
The principle of electromagnetism interference section 141 shield electromagnetic interference is as follows: form out-of-the-way position because rear panel 12 needs flange to shear by the assembly space problem of expansion catch 3, make between rear panel 12 and cover 11, to form the longer non-conductive gap 14 of a segment length, when not setting up Electro Magnetic Compatibility reed 2, electric elements in cabinet 1 launch the length in electromagnetic wave non-conductive gap 14 because its wavelength is less than, this electromagnetic wave never can be radiate by conductive slot 14 sections, ambient electronics and personnel are impacted.When setting up an Electro Magnetic Compatibility reed 2 between expansion catch 3 and cover 11, being located at reed 2 upper connector 21 is resisted against inside cover 11, gap 14 between rear panel 12 with cover 11 is connected and is separated into several electromagnetism interference sections 141 that can conduct electricity, making wavelength be greater than the electromagnetic wave of electromagnetism interference section 141 length cannot to external radiation, simultaneously, extraneous wave appearance electromagnetic wave together also cannot radiation enter in cabinet 1, thus the anti-electromagnetic interference capability of hoister posture server entirety, therefore, the length of electromagnetism interference section 141 is more short more favourable.
Further, please refer to Figure 10 and Figure 11 and Fig. 6 and Figure 15, in the present embodiment, reed 2 comprises body 22, body 22 have the first side 221, with the first side 221 back to the second side 222, first side edge part 223 and second side edge part 224 relative with the first side edge part 223, web member 21 is arranged on the first side 221.Here, reed 2 is for having certain thickness rectangular slat sheet, reed 2 is the first side 221 towards the side of cover 11, with the first side 221 back to being namely the second side 222 towards the side expanding catch 3, first side edge part 223 and the second side edge part 224 are the ends on body 22 liang of long limits, and the first side edge part 223 of body 22 is corresponding with the lateral margin of rear panel 12.
Further, please refer to Figure 15, Figure 11 and Fig. 6, the lateral margin of rear panel 12 is provided with around post 123, and body 22 is formed around column sleeve 23 in the first side edge part 223 place, is sheathed on post 123 around column sleeve 23, around column sleeve 23 around being rotating around post 123.Here, the lateral margin of rear panel 12 is positioned at immediately below gap 14, around column sleeve 23 can be one also can be multiple, its quantity is determined as the case may be, does not limit here.Meanwhile, reed 2 relies on this to be sheathed on around column sleeve 23 to realize between its with rear panel 12 on post 123 movable to be connected, therefore, not limit around column sleeve 23 and the shape and structure around post 123, with meet reed 2 with below between to be movablely connected.
Particularly, please refer to Figure 11, in the present embodiment, comprising around column sleeve 23 of body 22 to be stretched out in the plane at body 22 place by the first side edge part 223 and the first bending section 231 be bent to form towards the second side 222 and being enclosed towards bending the second bending section 232, second bending section 232 of the first bending section 231 and the first bending section 231 by the second side 222 of body 22 is formed around column sleeve 23.Here, the first bending section 231 and the second bending section 232 are all shaped in the body 22 of reed 2.Preferably, the first side edge part 223 of body 22 is provided with two around column sleeve 23, and the interface around column sleeve 23 is rounded.
Further, please refer to Figure 11, Fig. 7, Fig. 8 and Figure 14, in the present embodiment, the body 22 of reed 2 has ends, body 22 has extended to form clamping sheet 25 by both ends respectively in cabinet 1, one angle inner bending of clamping sheet 25 forms the clamping knuckle 251 being connected in expansion catch 3, clamping sheet 25 is also provided with the spacing hole 252 rotated for limiting reed 2.Here, both ends are two minor face ends of body 22, and clamping sheet 25 is shaped in the body 22 of reed 2.Preferably, clamping sheet 25 is perpendicular to the second side 222 of body 22, two minor face ends of body 22 are respectively provided with a clamping sheet 25, with meet reed 2 around rear panel 12 when post 123 closes, the clamping knuckle 251 of clamping sheet 25 can fasten with expansion catch 3, meanwhile, in cabinet 1, be provided with the spacing preiection 122 supporting spacing hole 252, further locking reed 2.Certainly, clamping sheet 25 quantity and can determine according to concrete structure in cabinet 1 with the position relationship of body 22.
Further, please refer to Fig. 9 and Fig. 6, in the present embodiment, web member 21 comprises the canned paragraph 212 that is fixedly connected on the first side 221 and extends and the stretch section 211 be resisted against inside cover 11 by canned paragraph 212 is bending.Here, the mode be fixedly connected with can be specially and be welded to connect, and is threaded or one-body molded.Because web member 21 need by being resisted against the electromagnetism interference section 141 inside cover 11, non-conductive gap 14 being separated into some conductions, therefore, the peak of stretch section to the vertical range of the first side 221 of body 22 should be greater than the thickness in non-conductive gap 14, like this, the stretch section 211 of web member 21 moment under natural resiliency effect contacts with cover 11.
Particularly, please refer to Figure 10 and Fig. 6, different from a upper embodiment, web member 21 is by the die-cut shell fragment 21a formed on the body 22 of reed 2 of the die-cut groove of " U " type, shell fragment 21a has anchor portion 211a and free end 212a, the anchor portion 211a of shell fragment is shaped in body 22, and the free end 212a of shell fragment 21a is provided with the bulge-structure 213 be resisted against inside cover 11.Here, the opening direction of the die-cut groove of " U " type does not limit, and namely the opening of shell fragment 21a is towards not limiting.The free end 212a of shell fragment 21a is mutually concordant with the first side 221 of body 22.The height of bulge-structure 213 should be greater than the thickness in non-conductive gap 14, preferably, the elastic free end 212a of shell fragment 21a and the first side edge part 223 of body 22 or the second edge are parallel to each other, bulge-structure 213 is in hemispherical, reduce with the contact area of cover 11, pressure between such bulge-structure 213 and cover 11 increases, and is conducive to mutually supporting therebetween.
Further, please refer to Figure 11 to Figure 13, in the present embodiment, reed 2 comprises the second side edge part 224 of being connected to body 22 and compressing member 24 for pressing expansion catch 3, and compressing member 24 is extended to form towards the second side 222 is bending by the second side edge part 224.Here, compressing member 24 is shaped in the second side edge part 224 of body 22, and the effect of compressing member 24 realizes expansion catch 3 screwless to be installed on rear panel 12, namely expands catch 3 and be movably connected on rear panel 12.Because compressing member 24 self is bending, when reed 2 is around in fastening with expansion catch 3 around post 123 of rear panel 12 lateral margin, compressing member 24 is extruded the snap-in force of shrinking and producing and being resisted against expansion catch 3.
Particularly, compressing member 24 comprises multiple connecting portion 241 bending towards the second side 222 by the second side edge part 224 and to be connected between each connecting portion 241 and to deviate from the portion that arches upward 242 outwards arched upward the second side 222.Here, the quantity of connecting portion 241 is at least three.Preferably, connecting portion 241 is parallel to each other with the second side 222 of body 22, and arch upward the curved shape in portion 242.
Particularly, please refer to Figure 13 to Figure 15, in the present embodiment, expansion catch 3 comprises fixed head 31 and plugboard 32 that is vertical with fixed head 31 and that be inserted on rear panel 12, rear panel 12 is provided with the clamping projection 121 for limiting fixed head 31, and the portion 242 that arches upward presses on fixed head 31.Here, the fixed head 31 of expansion catch 3 is provided with the buckling groove 311 corresponding with clamping projection 121 equally, buckling groove 311 snaps in realization expansion catch 3 in clamping protruding 121 and is positioned on rear panel 12.Be installed with on the fixed head 31 of expansion catch 3 by the portion that arches upward 242 of compressing member 24, realize the screwless mounting means between expansion catch 3 and rear panel 12.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. rack-mount server, comprise cabinet, described cabinet comprises the rear panel being provided with expansion IO district and the cover removably connected with described rear panel, non-conductive gap is formed between described rear panel and described cover, the expansion catch be located on described rear panel is comprised in described expansion IO district, it is characterized in that, the Electro Magnetic Compatibility reed being movably connected on described rear panel is provided with between described expansion catch and described cover, described reed is provided with multiple web member be resisted against inside described cover towards the side of described cover, each described web member is separated described gap and is formed some electromagnetism interference sections with shield electromagnetic interference function.
2. rack-mount server as claimed in claim 1, it is characterized in that, described reed comprises body, described body have the first side, with described first side back to the second side, the first side edge part and second side edge part relative with described first side edge part, described web member is arranged on described first side.
3. rack-mount server as claimed in claim 2, it is characterized in that, the lateral margin of described rear panel is provided with around post, and described body is formed around column sleeve in described first side edge part place, described be sheathed on around column sleeve described on post, described around column sleeve around described be rotating around post.
4. rack-mount server as claimed in claim 3, it is characterized in that, described body described around column sleeve comprise to be stretched out in the plane at described body place by described first side edge part and the first bending section formed towards described second edgewise bend and by described second side of described body towards bending the second bending section of described first bending section, described second bending section and described first bending section enclose formed described in around column sleeve.
5. the rack-mount server as described in any one of claim 2-4, it is characterized in that, the described body of described reed has ends, described body has extended to form clamping sheet by both ends respectively in described cabinet, one angle inner bending of described clamping sheet forms the clamping knuckle being connected in described expansion catch, described clamping sheet is also provided with the spacing hole rotated for limiting described reed.
6. the rack-mount server as described in any one of claim 2-4, is characterized in that, described web member comprises the canned paragraph that is fixedly connected on described first side and bends extension and the stretch section be resisted against inside described cover by described canned paragraph.
7. the rack-mount server as described in any one of claim 2-4, it is characterized in that, described web member is by the die-cut shell fragment formed on the described body of described reed of the die-cut groove of " U " type, described shell fragment has anchor portion and free end, the described anchor portion of described shell fragment is shaped in described body, and the described free end of described shell fragment is provided with the bulge-structure be resisted against inside described cover.
8. the rack-mount server as described in any one of claim 2-4, it is characterized in that, described reed comprises and is connected to described second side edge part of described body and the compressing member for pressing described expansion catch, and described compressing member is extended to form towards described second edgewise bend by described second side edge part.
9. rack-mount server as claimed in claim 8, it is characterized in that, described compressing member comprise multiple by described second side edge part towards the connecting portion of described second edgewise bend and to be connected between each described connecting portion and to deviate from the portion that arches upward outwards arched upward described second side.
10. rack-mount server as claimed in claim 9, it is characterized in that, described expansion catch comprises fixed head and plugboard that is vertical with described fixed head and that be inserted on described rear panel, it is protruding that described rear panel is provided with clamping for limiting described fixed head, described in the portion of arching upward press on described fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968617.2U CN205158243U (en) | 2015-11-27 | 2015-11-27 | Rack server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968617.2U CN205158243U (en) | 2015-11-27 | 2015-11-27 | Rack server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158243U true CN205158243U (en) | 2016-04-13 |
Family
ID=55693914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520968617.2U Active CN205158243U (en) | 2015-11-27 | 2015-11-27 | Rack server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158243U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814825A (en) * | 2015-11-27 | 2017-06-09 | 中国长城科技集团股份有限公司 | Rack-mount server |
| CN113571852A (en) * | 2021-07-08 | 2021-10-29 | 京信通信技术(广州)有限公司 | Shielding structure for phase shifter and phase shifter |
-
2015
- 2015-11-27 CN CN201520968617.2U patent/CN205158243U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814825A (en) * | 2015-11-27 | 2017-06-09 | 中国长城科技集团股份有限公司 | Rack-mount server |
| CN106814825B (en) * | 2015-11-27 | 2023-11-03 | 中国长城科技集团股份有限公司 | Rack-mounted server |
| CN113571852A (en) * | 2021-07-08 | 2021-10-29 | 京信通信技术(广州)有限公司 | Shielding structure for phase shifter and phase shifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 computer building of the Great Wall, Nanshan District science and Technology Park, Shenzhen, Guangdong Patentee after: China the Great Wall science and technology group Limited by Share Ltd Address before: 518000 the Great Wall computer building, 3 FA FA Road, Nanshan District science and Technology Park, Guangdong, Shenzhen Patentee before: China Changcheng Computer Shenzhen Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210723 Address after: 300450 building 7, Binhai science and Technology Park, optoelectronics group, No. 335, Jinjiang Road, Tanggu marine science and Technology Park, Binhai New Area, Tianjin Patentee after: Tianjin Changcheng computer system Co.,Ltd. Address before: 518000 Great Wall computer building, science and Technology Park, Nanshan District, Shenzhen City, Guangdong Province Patentee before: China Great Wall Technology Group Co.,Ltd. |