CN107943223A - A kind of metal shell for being used to be electromagnetically shielded - Google Patents
A kind of metal shell for being used to be electromagnetically shielded Download PDFInfo
- Publication number
- CN107943223A CN107943223A CN201711125576.0A CN201711125576A CN107943223A CN 107943223 A CN107943223 A CN 107943223A CN 201711125576 A CN201711125576 A CN 201711125576A CN 107943223 A CN107943223 A CN 107943223A
- Authority
- CN
- China
- Prior art keywords
- metal shell
- electromagnetically shielded
- cover
- protecgulum
- shell according
- 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
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 37
- 239000002184 metal Substances 0.000 title claims abstract description 37
- 238000012423 maintenance Methods 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 1
- 230000005670 electromagnetic radiation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
This application involves a kind of metal shell for being used to be electromagnetically shielded, the metal shell is rectangular parallelepiped structure, the metal shell includes head cover and bottom cover and protecgulum and rear cover, the head cover bottom cover and protecgulum and rear cover form lateral opening in two sides after mutually enclosing, and the maintenance door that can be opened and closed is provided with the lateral opening.The side of the metal shell is provided with a maintenance door that can be open, for carrying out the replacement and maintenance of part after opening.
Description
Technical field
This application involves a kind of metal shell for being used to be electromagnetically shielded.
Background technology
In the prior art, as the part in computer fittings, the main function that it rises is placement and fixes each cabinet
Computer fittings, plays a support and protective effect.In addition, computer housing has the important function of shielding electromagnetic radiation.
The content of the invention
The main purpose of the application is to provide a kind of metal shell for being used to be electromagnetically shielded, to overcome prior art etc.
Problem.
To realize aforementioned application purpose, the technical solution that the application uses includes：
This application involves a kind of metal shell for being used to be electromagnetically shielded, the metal shell is rectangular parallelepiped structure, the gold
Belonging to shell includes head cover and bottom cover and protecgulum and rear cover, the head cover bottom cover and protecgulum and rear cover mutually enclose after in both sides
Face forms lateral opening, and the maintenance door that can be opened and closed is provided with the lateral opening.
Preferably, the gathering hole of multiple heat emission holes and a rectangle is provided with the protecgulum, the heat emission hole is equal
Even is distributed on the protecgulum, the hexagonal structure of the heat emission hole.
Preferably, a radiating opening is provided with the head cover, occlusion part is installed on the radiating opening, it is described
Occlusion part in netted.
Preferably, the maintenance door by articulation piece and the rear cover to rotation connection.
Preferably, an observation panel is provided with the maintenance door, transparent glass is provided with the observation panel.
Preferably, the lower edges of the protecgulum bend inwards to form upper overturning and lower flange, the upper overturning and
Lower flange and the front cover body are perpendicular.
Preferably, multiple mounting holes are provided with the upper overturning, the upper overturning is located under the head cover
Side, the upper overturning are fixedly attached to by fixing piece on the head cover.
Preferably, multiple mounting holes are provided with the lower flange, the metal shell further includes bottom cover, described
Lower flange is located at the upside of the bottom cover, and the lower flange is mutually fixedly connected by mounting hole with the bottom cover.
Preferably, the metal shell is made of aluminum material.
Technical solution more than, the beneficial effect of the application are：
This application involves a kind of metal shell for being used to be electromagnetically shielded, the function of shielding electromagnetic radiation can be prayed, can also be played
The effect of heat dissipation, and lid metal shell structure is simple, it is easy to use.And the side of the metal shell can there is provided one
The maintenance door of opening, for carrying out the replacement and maintenance of part after opening.
With reference to following explanation and attached drawing, the particular implementation of the application is disclose in detail, specifies the original of the application
Reason can be in a manner of adopted.It should be understood that presently filed embodiment is not so limited in scope.In appended power
In the range of the spirit and terms that profit requires, presently filed embodiment includes many changes, modifications and is equal.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
Used in a other embodiment, it is combined with the feature in other embodiment, or substitute the feature in other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously
It is not excluded for the presence or additional of one or more further features, one integral piece, step or component.
Brief description of the drawings
Attached drawing described here is only used for task of explanation, and is not intended in any way to limit model disclosed in the present application
Enclose.In addition, shape and proportional sizes of each component in figure etc. are only schematical, the understanding to the application is used to help, and
It is not the specific shape and proportional sizes for limiting each component of the application.Those skilled in the art, can under teachings of the present application
To select various possible shapes and proportional sizes to implement the application as the case may be.In the accompanying drawings：
Attached drawing 1 is a kind of structure diagram for the metal shell for being used to be electromagnetically shielded,
In the figures above：1st, head cover；2nd, protecgulum；3rd, radiating opening；4th, occlusion part；5th, heat emission hole；6th, lateral opening；7th, repair
Door；8th, observation panel；9th, articulation piece.
Embodiment
Below in conjunction with the attached drawing in the application embodiment, the technical solution in the application embodiment is carried out clear
Chu, be fully described by, it is clear that described embodiment is only a part of embodiment of the application, rather than whole realities
Apply mode.Based on the embodiment in the application, those of ordinary skill in the art institute without creative efforts
The every other embodiment obtained, shall fall in the protection scope of this application.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article and the technical field of the application is belonged to
The normally understood implication of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term as used herein "and/or" includes one or more
The arbitrary and all combination of relevant Listed Items.
As shown in the figure, this application involves a kind of metal shell for being used to be electromagnetically shielded, the metal shell is cuboid
Structure, the metal shell include head cover 1 and bottom cover and protecgulum 2 and rear cover, 1 bottom cover of head cover and protecgulum 2 and rear cover
Lateral opening 6 is formed in two sides after mutually enclosing, the maintenance door that can be opened and closed is provided with the lateral opening 6
7.The gathering hole of multiple heat emission holes 5 and a rectangle is provided with the protecgulum 2, the heat emission hole 5 is evenly distributed in
On the protecgulum 2, the 5 hexagonal structure of heat emission hole.A radiating opening 3 is provided with the head cover 1, it is described
Occlusion part 4 is installed, the occlusion part 4 is in netted on radiating opening 3.The maintenance door 7 by articulation piece 9 with it is described
Rear cover is to rotation connection.An observation panel 8 is provided with the maintenance door 7, transparent glass is provided with the observation panel 8.
The lower edges of the protecgulum 2 bend inwards to form upper overturning and lower flange, the upper overturning and lower flange with it is described
2 body of protecgulum is perpendicular.Multiple mounting holes are provided with the upper overturning, the upper overturning is located at the head cover 1
Downside, the upper overturning are fixedly attached to by fixing piece on the head cover 1.Multiple peaces are provided with the lower flange
Hole is filled, the metal shell further includes bottom cover, and the lower flange is located at the upside of the bottom cover, and the lower flange leads to
Mounting hole is crossed mutually to be fixedly connected with the bottom cover.The metal shell is made of aluminum material.
This application involves a kind of metal shell for being used to be electromagnetically shielded, the function of shielding electromagnetic radiation can be prayed, also can
The effect of heat dissipation is played, and lid metal shell structure is simple, it is easy to use.And the side of metal shell at any time is provided with one
The maintenance door 7 that can be open, for carrying out the replacement and maintenance of part after opening.
It should be noted that in the description of the present application, in the description of the present application, unless otherwise indicated, " multiples' "
It is meant that two or more.
All articles and reference disclosed, including patent application and publication, for various purposes by quoting knot
Together in this.Identified element, component, component or step and reality should be included by describing the term " substantially by ... form " of combination
Other elements, component, component or the step of the basic novel feature of the combination are not influenced in matter.Using term "comprising" or
" comprising " describes the combination of element here, component, component or step it is also contemplated that substantially by these elements, component, component
Or the embodiment that step is formed.Here by using term " can with ", it is intended to it is described any to illustrate that " can with " includes
Attribute is all optional.
Multiple element, component, component or step can be provided by single integrated component, component, component or step.It is alternative
Ground, single integrated component, component, component or step can be divided into separated multiple element, component, component or step.It is used for
The open "a" or "an" for describing element, component, component or step is not said to exclude other elements, component, component
Or step.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouch
State, many embodiments and many applications outside the example provided all will be aobvious and easy for a person skilled in the art
See.Therefore, the scope of this teaching should not be determined with reference to foregoing description, but should with reference to preceding claims and this
The four corner of the equivalent that a little claims are possessed determines.It is for comprehensive purpose, all articles and special with reference to including
The disclosure of profit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in preceding claims
Any aspect is not intended to abandon the body matter, also should not be considered as applicant the theme is not thought of as it is disclosed
Apply for a part for theme.
Claims (9)
- A kind of 1. metal shell for being used to be electromagnetically shielded, it is characterised in that：The metal shell is rectangular parallelepiped structure, described Metal shell includes head cover and bottom cover and protecgulum and rear cover, the head cover bottom cover and protecgulum and rear cover mutually enclose after two Side forms lateral opening, and the maintenance door that can be opened and closed is provided with the lateral opening.
- 2. the metal shell according to claim 1 for being used to be electromagnetically shielded, it is characterised in that：It is provided with the protecgulum The gathering hole of multiple heat emission holes and a rectangle, the heat emission hole are evenly distributed on the protecgulum, the heat dissipation The hexagonal structure in hole.
- 3. the metal shell according to claim 2 for being used to be electromagnetically shielded, it is characterised in that：It is provided with the head cover One radiating opening, occlusion part is provided with the radiating opening, the occlusion part is in netted.
- 4. the metal shell according to claim 3 for being used to be electromagnetically shielded, it is characterised in that：The maintenance door passes through hinge Fitting and the rear cover are to rotation connection.
- 5. the metal shell according to claim 4 for being used to be electromagnetically shielded, it is characterised in that：Set in the maintenance door There is an observation panel, transparent glass is provided with the observation panel.
- 6. the metal shell according to claim 5 for being used to be electromagnetically shielded, it is characterised in that：The protecgulum it is upper following Edge bends inwards to form upper overturning and lower flange, and the upper overturning and lower flange and the front cover body are perpendicular.
- 7. the metal shell according to claim 6 for being used to be electromagnetically shielded, it is characterised in that：Set on the upper overturning There are multiple mounting holes, the upper overturning is located at the downside of the head cover, and the upper overturning is fixedly connected by fixing piece On to the head cover.
- 8. the metal shell according to claim 7 for being used to be electromagnetically shielded, it is characterised in that：Set on the lower flange There are multiple mounting holes, the metal shell further includes bottom cover, and the lower flange is located at the upside of the bottom cover, described Lower flange is mutually fixedly connected by mounting hole with the bottom cover.
- 9. the metal shell according to claim 8 for being used to be electromagnetically shielded, it is characterised in that：The metal shell is aluminium Prepared material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125576.0A CN107943223A (en) | 2017-11-14 | 2017-11-14 | A kind of metal shell for being used to be electromagnetically shielded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125576.0A CN107943223A (en) | 2017-11-14 | 2017-11-14 | A kind of metal shell for being used to be electromagnetically shielded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107943223A true CN107943223A (en) | 2018-04-20 |
Family
ID=61932155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711125576.0A Pending CN107943223A (en) | 2017-11-14 | 2017-11-14 | A kind of metal shell for being used to be electromagnetically shielded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107943223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646886A (en) * | 2018-04-25 | 2018-10-12 | 重庆工程职业技术学院 | The room noise monitoring system of computer control |
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|---|---|---|---|---|
| CN2591928Y (en) * | 2002-12-23 | 2003-12-10 | 北京安方电磁屏蔽技术开发中心 | Electromagnetic shielding rack |
| CN101528012A (en) * | 2008-03-07 | 2009-09-09 | 英业达股份有限公司 | Heat dissipation type shell |
| CN103298284A (en) * | 2013-06-19 | 2013-09-11 | 中国人民解放军总参谋部工程兵科研三所 | Electromagnetic shielding machine case |
| CN203301888U (en) * | 2013-06-13 | 2013-11-20 | 成都昊地科技有限责任公司 | Cabinet equipped with functions of heat radiation and electromagnetic shielding |
| CN103415194A (en) * | 2013-07-25 | 2013-11-27 | 昆山维金五金制品有限公司 | Electromagnetic shielding case |
| CN203353031U (en) * | 2013-07-16 | 2013-12-18 | 成都新洲航空设备有限责任公司 | Heat dissipation and electromagnetic shielding device for three-phase static converter |
| CN203378207U (en) * | 2013-07-25 | 2014-01-01 | 昆山维金五金制品有限公司 | Electromagnetic shielding cover |
| CN203827675U (en) * | 2014-02-25 | 2014-09-10 | 大唐移动通信设备有限公司 | Active-heat-radiation test shielding box |
| CN104793661A (en) * | 2014-12-03 | 2015-07-22 | 苏州鸿特达电子科技有限公司 | Intelligent temperature-control electromagnetic shielding box |
| TW201618660A (en) * | 2014-11-13 | 2016-05-16 | Asia Vital Components Co Ltd | Shielding structure for EMI-preventing of electronic component |
| CN206323672U (en) * | 2016-11-09 | 2017-07-11 | 昆山精亿杰精密技术有限公司 | A kind of handware outer casing of power supply |
-
2017
- 2017-11-14 CN CN201711125576.0A patent/CN107943223A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2591928Y (en) * | 2002-12-23 | 2003-12-10 | 北京安方电磁屏蔽技术开发中心 | Electromagnetic shielding rack |
| CN101528012A (en) * | 2008-03-07 | 2009-09-09 | 英业达股份有限公司 | Heat dissipation type shell |
| CN203301888U (en) * | 2013-06-13 | 2013-11-20 | 成都昊地科技有限责任公司 | Cabinet equipped with functions of heat radiation and electromagnetic shielding |
| CN103298284A (en) * | 2013-06-19 | 2013-09-11 | 中国人民解放军总参谋部工程兵科研三所 | Electromagnetic shielding machine case |
| CN203353031U (en) * | 2013-07-16 | 2013-12-18 | 成都新洲航空设备有限责任公司 | Heat dissipation and electromagnetic shielding device for three-phase static converter |
| CN103415194A (en) * | 2013-07-25 | 2013-11-27 | 昆山维金五金制品有限公司 | Electromagnetic shielding case |
| CN203378207U (en) * | 2013-07-25 | 2014-01-01 | 昆山维金五金制品有限公司 | Electromagnetic shielding cover |
| CN203827675U (en) * | 2014-02-25 | 2014-09-10 | 大唐移动通信设备有限公司 | Active-heat-radiation test shielding box |
| TW201618660A (en) * | 2014-11-13 | 2016-05-16 | Asia Vital Components Co Ltd | Shielding structure for EMI-preventing of electronic component |
| CN104793661A (en) * | 2014-12-03 | 2015-07-22 | 苏州鸿特达电子科技有限公司 | Intelligent temperature-control electromagnetic shielding box |
| CN206323672U (en) * | 2016-11-09 | 2017-07-11 | 昆山精亿杰精密技术有限公司 | A kind of handware outer casing of power supply |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646886A (en) * | 2018-04-25 | 2018-10-12 | 重庆工程职业技术学院 | The room noise monitoring system of computer control |
| CN108646886B (en) * | 2018-04-25 | 2020-01-31 | 重庆工程职业技术学院 | Computer Controlled Indoor Noise Monitoring System |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |