CN107295773A - A kind of structure that multiple electronic modules are installed - Google Patents
A kind of structure that multiple electronic modules are installed Download PDFInfo
- Publication number
- CN107295773A CN107295773A CN201710475316.XA CN201710475316A CN107295773A CN 107295773 A CN107295773 A CN 107295773A CN 201710475316 A CN201710475316 A CN 201710475316A CN 107295773 A CN107295773 A CN 107295773A
- Authority
- CN
- China
- Prior art keywords
- main body
- module
- body rack
- plane domain
- multiple electronic
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
Abstract
The invention discloses a kind of structure installed to multiple electronic modules, including rack plate, module a, main body rack, module b and main control board, the both sides that module a and module b are separately mounted to main body rack are isolated by main body rack, rack plate is connected with main body rack constitutes individual cavity, and module a is arranged in the individual cavity；Main body rack is connected with main control board constitutes individual cavity, and module b is arranged in the individual cavity.A kind of structure installed to multiple electronic modules of the present invention, by carrying out rationally arranging and connecting to the component such as multiple electronic modules and reception antenna, main control board, effectively realizes the electromagnetic isolation to multiple electronic modules.
Description
Technical field
The invention belongs to technical field of electronic equipment, and in particular to a kind of structure installed to multiple electronic modules.
Background technology
Mutual generation electromagnetic interference of meeting when multiple electronic modules are installed together, in the prior art, for multiple electronic dies
The electromagnetic interference that block is produced, people are typically given using electronically progress noise elimination, or using overall shielding mode
Solve.However, the requirement that these modes are assessed circuit design and operation is all very high, it is long to often result in product development cycle, and
And easily there is unsure state during product use.
The content of the invention
It is an object of the invention to provide a kind of structure installed to multiple electronic modules, it can pass through each part
Rationally arrangement and connection, are realized to the electromagnetic isolation between multiple electronic modules.
The technical solution adopted in the present invention is：A kind of structure that multiple electronic modules are installed, including bracket cover
Plate, module a, main body rack, module b and main control board, module a and module b are separately mounted to the both sides of main body rack by leading
Body support frame is isolated, and rack plate is connected with main body rack constitutes individual cavity, and module a is arranged on the individual cavity
It is interior；Main body rack is connected with main control board constitutes individual cavity, and module b is arranged in the individual cavity.
The features of the present invention is also resided in：
Rack plate and main body rack are electrically conductive material.
It also includes reception antenna, antennal interface and housing, and the outer surface of main body rack is provided with a circle plane domain a,
Housing is internally provided with a circle plane domain b, and plane domain a matches with plane domain b, main body rack passes through flat with housing
Face region a and plane domain b, which is connected, constitutes closed cavity.
The top of main body rack is provided with a circle plane domain c, and the bottom of reception antenna is provided with a circle plane domain d,
Plane domain c matches with plane domain d, and main body rack is connected with reception antenna by plane domain c and plane domain d
Constitute closed cavity.
The interface channel of connection reception antenna and main control board is provided with main body rack, interface channel is in main body rack
On fence is provided with to constitute independent closed cavity.
Through hole is provided with main control board, passage is provided with main body rack, and set on the top of main body rack
Passage is equipped with to the cable passage between module a, is connected between module a and antennal interface by cable, cable one end connection day
Line interface, the cable other end sequentially pass through the through hole being arranged on main control board, the passage being arranged on main body rack and
It is connected behind cable passage with module a.
The beneficial effects of the invention are as follows：A kind of structure that multiple electronic modules are installed of the present invention, by many
The component such as individual electronic module and reception antenna, main control board rationally arrange and connect, and is effectively realized to multiple
The electromagnetic isolation of electronic module.
Brief description of the drawings
Fig. 1 is a kind of sectional exploded view for the structure preferred embodiment installed to multiple electronic modules of the present invention；
Fig. 2 is a kind of section installation diagram for the structure installed to multiple electronic modules of the present invention；
Fig. 3 is reception antenna in a kind of structure installed to multiple electronic modules of the present invention and main control board connection
Autonomous channel profile；
Fig. 4 is only between antennal interface and module a in a kind of structure installed to multiple electronic modules of the present invention
Vertical channel cross-section figure.
In figure, 1. reception antennas, 2. rack plates, 3. module a, 4. main body racks, 5. module b, 6. main control boards, 7.
Antennal interface, 8. housings.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
A kind of structure that multiple electronic modules are installed of the present invention, as shown in figure 1, including rack plate 2, module
A3, main body rack 4, module b5 and main control board 6, module a3 and module b5 are separately mounted to the both sides of main body rack 4 by leading
Body support frame 4 is isolated, and rack plate 2 is connected with main body rack 4 constitutes individual cavity, and module a3 is arranged on the separate chamber
In vivo；Main body rack 4 is connected with main control board 6 constitutes individual cavity, and module b5 is arranged in the individual cavity.Specifically
Ground, module b5 is in the fence cavity of the whole circle of main body rack 4, and fence bottom and main control board 6 enter laminating, and master control electricity
In the region that road plate 6 is fitted, main control board 6 needs to do conductive processing (carrying out copper facing or gold-plated processing i.e. on circuit board),
Such as the B in Fig. 2.The rack plate 2 of main control board 6 and main body rack 4 are electrically conductive material (such as metal material：Aluminium alloy
And magnesium alloy), rack plate 2 and main body rack 4 are brought into close contact (A in such as Fig. 2) by whole circle at least 2mm region.
It also includes reception antenna 1, antennal interface 7 and housing 8, and the outer surface of main body rack 4 is provided with a circle plane area
Domain a, being internally provided with inside a circle plane domain b, housing 8 for housing 8 needs to do conductive processing, plane domain a and plane area
Domain b matches, and main body rack 4 is connected by plane domain a and plane domain b with housing 8 and constitutes closed cavity (such as Fig. 2
In C).
The top of main body rack 4 is provided with a circle plane domain c (width is at least 2mm), and the bottom of reception antenna 1 is set
There are a circle plane domain d, plane domain c to match with plane domain d, main body rack 4 passes through plane domain c with reception antenna 1
And plane domain d is connected and constitutes closed cavity.The corresponding region of reception antenna 1 needs to do conductive processing (in Fig. 2
D)。
The interface channel of connection reception antenna 1 and main control board 6 is provided with main body rack 4, main body rack 4 is according to need
The quantity to be connected sets the passage of respective amount, and interface channel is provided with fence to constitute independent envelope on main body rack 4
Closed chamber body (E in such as Fig. 3).
Through hole is provided with main control board 6, passage is provided with main body rack 4, and on the top of main body rack 4
Passage is provided with to the cable passage between module a3, is connected between module a3 and antennal interface 7 by cable, cable one end connects
Antennal interface 7 is connect, the cable other end sequentially passes through the through hole being arranged on main control board 6, is arranged on leading on main body rack 4
It is connected behind road and cable passage with module a3 (F in such as Fig. 4).
Embodiments described above is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
Claims (6)
1. a kind of structure that multiple electronic modules are installed, it is characterised in that including rack plate (2), module a (3), master
Body support frame (4), module b (5) and main control board (6), the module a (3) and module b (5) are separately mounted to the main body branch
The both sides of frame (4) are isolated by the main body rack (4), and the rack plate (2) is connected with main body rack (4) and constituted
Individual cavity, the module a (3) is arranged in the individual cavity；The main body rack (4) coordinates with main control board (6) and connected
Composition individual cavity is connect, the module b (5) is arranged in the individual cavity.
2. a kind of structure that multiple electronic modules are installed according to claim 1, it is characterised in that the support
Cover plate (2) and main body rack (4) are electrically conductive material.
3. a kind of structure that multiple electronic modules are installed according to claim 1, it is characterised in that it also includes
Reception antenna (1), antennal interface (7) and housing (8), the outer surface of the main body rack (4) are provided with a circle plane domain a,
The housing (8) is internally provided with a circle plane domain b, and the plane domain a and plane domain b matches, the main body
Support (4) is connected by plane domain a and plane domain b with housing (8) and constitutes closed cavity.
4. a kind of structure that multiple electronic modules are installed according to claim 3, it is characterised in that the main body
The top of support (4) is provided with a circle plane domain c, and the bottom of the reception antenna (1) is provided with a circle plane domain d, institute
State plane domain c and plane domain d to match, the main body rack (4) passes through plane domain c and plane with reception antenna (1)
Region d, which is connected, constitutes closed cavity.
5. a kind of structure that multiple electronic modules are installed according to claim 3, it is characterised in that the main body
It is provided with support (4) and connects the reception antenna (1) and the interface channel of the main control board (6), the interface channel
It is provided with fence to constitute independent closed cavity on the main body rack (4).
6. a kind of structure that multiple electronic modules are installed according to claim 3, it is characterised in that the master control
Circuit board is provided with through hole on (6), passage is provided with the main body rack (4), and set on the top of main body rack (4)
The passage is equipped with to the cable passage between the module a (3), line is passed through between the module a (3) and antennal interface (7)
Cable is connected, and cable one end connects the antennal interface (7), and the cable other end, which is sequentially passed through, described is arranged on main control board (6)
On through hole, the passage that is arranged on main body rack (4) and cable passage after be connected with the module a (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475316.XA CN107295773B (en) | 2017-06-21 | 2017-06-21 | Structure for installing a plurality of electronic modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475316.XA CN107295773B (en) | 2017-06-21 | 2017-06-21 | Structure for installing a plurality of electronic modules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107295773A true CN107295773A (en) | 2017-10-24 |
| CN107295773B CN107295773B (en) | 2022-12-02 |
Family
ID=60098111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710475316.XA Active CN107295773B (en) | 2017-06-21 | 2017-06-21 | Structure for installing a plurality of electronic modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107295773B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109039356A (en) * | 2018-07-06 | 2018-12-18 | 维沃移动通信有限公司 | A kind of radio-frequency communication module, mobile terminal and preparation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136617A (en) * | 2010-12-31 | 2011-07-27 | 深圳市大富科技股份有限公司 | Cavity filter, signal processing module and communication equipment |
| CN205248604U (en) * | 2015-11-23 | 2016-05-18 | 南京先进激光技术研究院 | Macro -energy solid laser casing |
| CN205755258U (en) * | 2016-06-03 | 2016-11-30 | 深圳市信维通信股份有限公司 | A kind of radome |
| CN205899012U (en) * | 2016-06-23 | 2017-01-18 | 陕西宝成航空仪表有限责任公司 | S mode answering machine modularization equipment |
| CN206865903U (en) * | 2017-06-21 | 2018-01-09 | 广州吉欧电子科技有限公司 | A kind of structure for installing multiple electronic modules |
-
2017
- 2017-06-21 CN CN201710475316.XA patent/CN107295773B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136617A (en) * | 2010-12-31 | 2011-07-27 | 深圳市大富科技股份有限公司 | Cavity filter, signal processing module and communication equipment |
| CN205248604U (en) * | 2015-11-23 | 2016-05-18 | 南京先进激光技术研究院 | Macro -energy solid laser casing |
| CN205755258U (en) * | 2016-06-03 | 2016-11-30 | 深圳市信维通信股份有限公司 | A kind of radome |
| CN205899012U (en) * | 2016-06-23 | 2017-01-18 | 陕西宝成航空仪表有限责任公司 | S mode answering machine modularization equipment |
| CN206865903U (en) * | 2017-06-21 | 2018-01-09 | 广州吉欧电子科技有限公司 | A kind of structure for installing multiple electronic modules |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109039356A (en) * | 2018-07-06 | 2018-12-18 | 维沃移动通信有限公司 | A kind of radio-frequency communication module, mobile terminal and preparation method |
| CN109039356B (en) * | 2018-07-06 | 2019-11-19 | 维沃移动通信有限公司 | A kind of radio-frequency communication module, mobile terminal and preparation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107295773B (en) | 2022-12-02 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liang Hao Inventor before: Zhao Xiang Inventor before: Li Rende Inventor before: Liang Hao |
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| GR01 | Patent grant |