CN106249011A - A kind of performance test shielded box - Google Patents
A kind of performance test shielded box Download PDFInfo
- Publication number
- CN106249011A CN106249011A CN201610670635.1A CN201610670635A CN106249011A CN 106249011 A CN106249011 A CN 106249011A CN 201610670635 A CN201610670635 A CN 201610670635A CN 106249011 A CN106249011 A CN 106249011A
- Authority
- CN
- China
- Prior art keywords
- module
- performance test
- shielded box
- casing
- antenna
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/18—Screening arrangements against electric or magnetic fields, e.g. against earth's field
-
- 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
- H05K9/0069—Methods for measuring the shielding efficiency; Apparatus therefor; Isolation container for testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The present invention provides a kind of performance test shielded box, including casing, before push, back door, interface module, automatically controlled module, cylinder module, antenna modules and Pallet module, described casing both sides are the embedded room concaved, described automatically controlled module, cylinder module is installed on described embedded room, push before described and be installed on the front of described casing, described back door is installed on the back side of described casing, the both sides pushed before described are connected to the cylinder module being symmetrically installed between described casing, described Pallet module be arranged on described before push on, described interface module is installed on described casing, described antenna modules is installed on described box house.Compared with prior art, the present invention has that shield effectiveness is more excellent, processing safety improves, easy to maintenance and fixture picks and places convenient feature.
Description
Technical field
The present invention relates to electronic technology field, be specifically related to a kind of performance test shielded box.
Background technology
Shielded box be utilize conduction or permeability magnetic material to make shell, plate, the variously-shaped shield such as set, be by electromagnetism
Ability is limited in the range of certain space for suppressing radiation interference, and processes to realize to tested nothing to conduction and radiation
Line communication apparatus provides glitch-free test environment.
Existing shielded box, generally includes shielded box, antenna and fixture, and shielded box includes that a shielding box and rotation are loaded on screen
Cover the screening cover on box, shielding box have a fixed plate, described antenna are installed in described fixed plate, shielding box and screening cover it
Between expansion link is installed, realize the closing of shielding box and screening cover by the rotation of expansion link and open.Above-mentioned shielded box, generally
There is the shortcoming that fixture picks and places inconvenience, processing safety is poor, maintenance is inconvenient, shield effectiveness is general, therefore, need offer one badly
Kind of fixture picks and places convenience, good operation safety, the shielded box that easy to maintenance, shield effectiveness is good.
Summary of the invention
For solving the problems referred to above, the present invention provides a kind of performance test shielded box, is designed by structure, it is achieved fixture picks and places
Convenience, good operation safety, easy to maintenance and shield effectiveness is outstanding.
The embodiment of the present invention provides a kind of performance test shielded box, including casing, front push, back door, interface module, automatically controlled
Module, cylinder module, antenna modules and Pallet module, described casing both sides are the embedded room concaved, described automatically controlled module,
Cylinder module is installed on described embedded room, described before push and be installed on the front of described casing, described back door is installed on described case
The back side of body, described before the both sides that push be connected to the cylinder module that is symmetrically installed between described casing, described torr thing
Template die group be arranged on described before push on.
Wherein, described before push and include front doorframe, described front doorframe is pressing structure, and the inner side of described pressing structure is installed
There is shielding cotton and gauze screen.
Wherein, outside described front doorframe, door handle, LCD display, LED light and button are installed.
Wherein, described Pallet module is provided with inner membrance.
Wherein, described back door is a removable entire plate, described back door pressing structure.
Wherein, described antenna modules includes antenna holder and antenna mounting seat, described antenna holder is provided with antenna solid
Reservation, described antenna fixing seat is provided with antenna, and described antenna holder is connected with described antenna mounting seat, and described antenna is installed
Slide-and-guide assembly is installed on Zuo.
Wherein, push and cylinder module before the connection of described automatically controlled module is described.
Wherein, described interface module includes N head, choke valve, DB9 male, supply socket, air inlet, USB interface, enters one
Step ground, described air inlet is connected ventilation, described N head, choke valve, DB9 male, supply socket, air inlet, USB with described cylinder
Interface adds screen layer.
Wherein, its inwall of described casing posts Electromagnetic Wave Absorbing Plate.
Wherein, guard seal can be used in embedded room, described casing both sides.
Beneficial effect:
1. this invention is brand-new design, particularly (compatible various), safety in terms of the operating aspect of people, test-types
Property aspect, become present aspect realize variation, each communication data interface all uses EMI filtering mode, shield effectiveness to be greatly improved.Screen
Cover stability high.
2. casing both sides use embedded mode, running mechanism, control part are all placed the inside, it is ensured that casing outward appearance.
1 cylinder is installed in both sides simultaneously and guide shaft does the structure action in X direction.
3. Qianmen part is mounted with LCD display, button and display lamp, and solving can be near case time people operates
Gymnastics is made, and is greatly improved the convenience of safety and operation.
4. Pallet part-structure belongs to compatible variation, can place different size product, and this kind of shielded box simultaneously can
Directly changing installation designing different Pallets according to demand, Pallet is connected with Qianmen, Qianmen and cylinders, can realize
Pallet i.e. fixture picks and places conveniently.
5. antenna stabilization is good, will not affect its performance because of shake.
6. this invention left and right embedded structure can check cylinder module, Rear Door removable inspection antenna mould by dismounting baffle plate
Group, antenna modules is easy for installation, easy to adjust, and Pallet is dismantled and assembled, safeguards very convenient.
Accompanying drawing explanation
Fig. 1 is a kind of performance test shielded box embodiment schematic diagram；
Fig. 2 is a kind of performance test shielded box embedded structure schematic diagram；
Fig. 3 is a kind of performance test shielded box interface module distribution schematic diagram；
Fig. 4 is the composition schematic diagram that pushes before a kind of performance test shielded box；
Fig. 5 is a kind of performance test shielded box antenna general assembly schematic diagram；
Fig. 6 is a kind of performance test shielded box cylinder composition schematic diagram；
Fig. 7 for pushing before a kind of performance test shielded box, back door schematic diagram；
Fig. 8 is a kind of performance test shielded box pressing structure schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments wholely.Based on this
Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
Refer to Fig. 18, the present invention provides a kind of performance test shielded box, including casing 1, front push 2, back door 3, interface
Module, automatically controlled module 8, cylinder module 4, antenna modules 5 and Pallet module 6, described casing 1 both sides are the embedded room concaved
11, described automatically controlled module 8, cylinder module 4 are installed on described embedded room 11, described before push and 2 be just installed on described casing 1
Face, described back door 3 is installed on the back side of described casing 1, described before push 2 both sides be connected between described casing 1
The cylinder module 4 being symmetrically installed, described Pallet module 6 be arranged on described before push on 2, described interface module is installed on described
On casing 1, it is internal that described antenna modules 5 is installed on described casing 1.
Concrete, described casing 1 is internal is rectangular hollow body, and it includes diapire (not shown) and arranges around bottom wall surface
All sidewall (not shown).A rectangular aperture is designed at described casing 1 back side, and described back door 3 is a removable entire plate, and is
Pressing structure, can be connected with this rectangular aperture seamless closing.When carrying out testee performance test, described casing 1 acts primarily as
Effect to shielding external interference signals.Described casing 1 both sides are the embedded room 11 concaved, described automatically controlled module 8, cylinder mould
Group 4 is installed on described embedded room 11, can be sealed by baffle plate 12, and this method for designing both can save described casing 1 space, it is possible to
Make guarantee casing 1 attractive in appearance.
Further, described before push and 2 include front doorframe 21, described front doorframe 21 is pressing structure, peace in front doorframe 21
Equipped with Qianmen force fit plate 22, the inner side of described Qianmen force fit plate 22 is provided with screen layer 23, pacifies outside described Qianmen force fit plate 22
Equipped with door handle 24, display screen 25, LCD display lamp 26 and button 27.
Concrete, described before push and 2 be designed as pressing structure, add screen layer 23 in pressing structure and seal, screen layer 23
For shielding cotton 231 and gauze screen 232, the shielding properties of casing 1 can be increased.
Further, described Pallet module 6 includes L-type module 61, base plate 62 and inner membrance 64, and described base plate passes through L-type
Module 61 is connected with front doorframe 21.
Concrete, described Pallet module 6 and before push and 2 be not limited to this embodiment, described before push 2 compatible different
The installation of the Pallet module 6 of size, Pallet module 6 can be designed to different model according to demand and directly change installation, real
Now can place different size of product 63, there is compatible diversified characteristic, additionally, the inner membrance 64 on Pallet can play fixing
The effect of product 63, makes the position of product 63 not change.
Further, described cylinder module 4 include cylinder fixed block 41, cylinder cushion block 42, cylinder 43, straight line guide shaft 44,
The linear bearing 45 that guides, guide shaft 46, described cylinder fixed block 41 pushes and 2 is connected before described, described cylinder cushion block 42 and institute
Stating casing 1 to connect, described cylinder 43 is arranged between described cylinder fixed block 41 and described cylinder cushion block 42, described straight line guide shaft
44 are arranged on described cylinder fixed block 41, and the linear bearing 45 of described guiding, guide shaft 46 are arranged on described cylinder fixed block 41
And between cylinder cushion block 42.
Concrete, described before push and 2 be connected with described cylinder module 4, described cylinder module 4 is connected with described casing 1, can
By 2 the opening and closing of pushing before the inflation of described cylinder 43 and venting realization, it addition, before push and door handle be installed on 2
24, push before realizing also by sliding door handle 24 2 opening and closing, and by front pushing 2 open, dismounts Pallet mould
Group 6, it is achieved fixture picks and places conveniently.
Further, described antenna modules 5 includes antenna holder 51 and antenna mounting seat 52, and described antenna holder 51 is flat
Row quadrilateral structure, described antenna holder is provided with antenna fixing seat 53, described antenna fixing seat 53 is provided with antenna 54,
Described antenna holder 51 is connected with described antenna mounting seat 52, and described antenna mounting seat 52 is provided with slide-and-guide assembly 55.
Concrete, described antenna modules 5 is installed on described casing about 1 diapire (not shown), the sky of described antenna modules 5
Fixed by hands the turn of the screw between line bracket 51 and antenna mounting seat 52, tearing open of antenna can be realized by opening the back door 3 of casing 1
Dress, it addition, described casing 1 both sides embedded structure baffle plate 12 is closed, can realize the dimension of cylinder module 4 by taking baffle plate 12 apart
Protect, according to above-mentioned design, it is achieved shielded box easy to maintenance.
Further, described automatically controlled module 8 electrically connect described before push 2 and cylinder module 4.
Concrete, described automatically controlled module 8 is arranged in embedded room 11, be electrically connected to be arranged on described before push 2 button
27, LED light 26, display screen 25 and be installed on the cylinder 43 of embedded room 11, during energising, LED light 26 lights, by behaviour
Making button 27 to realize the air inlet of cylinder 26 and give vent to anger, pushing before making 2 opens or closes, front push 2 state can be at display screen
Show in 25, additionally, also by pushing 2 opening and closing before remotely controlling, pick and place convenient structure in conjunction with case clamp,
People can conveniently pick and place fixture and can keep off casing and just can push before controlling 2 opening and closing, and contrasts original shielded box case
The structure of body 1, the present invention substantially increases the safety of operation.
Further, described interface module include N 111, choke valve 112, DB9 male 113, supply socket 114, air inlet
Mouth 115, usb 1 16, further, described air inlet 115 is connected ventilation with described cylinder 43.
Further, its inwall of described casing posts Electromagnetic Wave Absorbing Plate, and each interface of described interface module all adds use
In the liner of shielding processing as screen layer.
Concrete, cabinet wall posts flat board and inhales ripple cotton, and described interface module interface all adds for shielding processing
Liner, described each interface all uses EMI filtering mode, substantially increases the shielding properties of this invention.
In sum, the brand-new design of this invention body structure, shield effectiveness is more excellent, processing safety to make shielded box have
Improve, easy to maintenance and fixture picks and places convenient feature.
The above disclosed present pre-ferred embodiments that is only, can not limit the right model of the present invention with this certainly
Enclose, the equivalent variations therefore made according to the claims in the present invention, still belong to the scope that the present invention is contained.
Claims (9)
1. a performance test shielded box, it is characterised in that: include casing, front push, back door, interface module, automatically controlled module, gas
Cylinder module, antenna modules and Pallet module, described casing both sides are the embedded room concaved, described automatically controlled module, cylinder mould
Group is installed on described embedded room, described before push and be installed on the front of described casing, described back door is installed on the back of the body of described casing
Face, described before the both sides that push be connected to the cylinder module that is symmetrically installed between described casing, described Pallet module
Be arranged on described before push on.
A kind of performance test shielded box the most according to claim 1, it is characterised in that: push before described and include front doorframe,
Described front doorframe is pressing structure, and the inner side of described pressing structure is provided with shielding cotton and gauze screen.
A kind of performance test shielded box the most according to claim 1, it is characterised in that: it is provided with on described Pallet module
Inner membrance.
A kind of performance test shielded box the most according to claim 1, it is characterised in that: described back door is removable one whole
Block plate, described back door is pressing structure.
A kind of performance test shielded box the most according to claim 2, it is characterised in that: outside described front doorframe, door is installed
Handle, LCD display, LED light and button.
A kind of performance test shielded box the most according to claim 1, it is characterised in that: described antenna modules includes that antenna props up
Frame and antenna mounting seat, described antenna holder is provided with antenna fixing seat, and described antenna fixing seat is provided with antenna, described
Antenna holder is connected with described antenna mounting seat, and described antenna mounting seat is provided with slide-and-guide assembly.
A kind of performance test shielded box the most according to claim 1, it is characterised in that: described interface module includes N head, joint
Stream valve, DB9 male, supply socket, air inlet, USB interface, described N head, choke valve, DB9 male, supply socket, air inlet,
USB interface is designed with screen layer.
A kind of performance test shielded box the most according to claim 1, it is characterised in that: its inwall of described casing posts flat board
Absorbing material.
A kind of performance test shielded box the most according to claim 1, it is characterised in that: embedded room, described casing both sides is provided with
Dismantled and assembled baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610670635.1A CN106249011A (en) | 2016-08-15 | 2016-08-15 | A kind of performance test shielded box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610670635.1A CN106249011A (en) | 2016-08-15 | 2016-08-15 | A kind of performance test shielded box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106249011A true CN106249011A (en) | 2016-12-21 |
Family
ID=57592025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610670635.1A Pending CN106249011A (en) | 2016-08-15 | 2016-08-15 | A kind of performance test shielded box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106249011A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181490A (en) * | 2018-02-11 | 2018-06-19 | 珠海博杰电子股份有限公司 | Multi-functional shielded box |
| CN108225379A (en) * | 2018-02-11 | 2018-06-29 | 珠海博杰电子股份有限公司 | Multifunction gyroscope instrument fixture |
| CN108566773A (en) * | 2018-02-11 | 2018-09-21 | 珠海博杰电子股份有限公司 | 5G tests shielded box |
| CN108761154A (en) * | 2018-05-18 | 2018-11-06 | 深圳市艾特讯科技有限公司 | Shielded box |
| CN109712603A (en) * | 2018-12-19 | 2019-05-03 | 珠海市精实测控技术有限公司 | A kind of automation shielded box |
| CN113655255A (en) * | 2021-08-17 | 2021-11-16 | 深圳市精泰达科技有限公司 | Efficient multi-functional automatic test shielded cell |
| CN113677178A (en) * | 2021-08-17 | 2021-11-19 | 深圳市精泰达科技有限公司 | Convenient millimeter wave shielded cell is torn open in ann |
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| CN205958618U (en) * | 2016-08-15 | 2017-02-15 | 珠海市博杰电子有限公司 | Capability test shielded cell |
| CN209594194U (en) * | 2018-10-12 | 2019-11-05 | 珠海博杰电子股份有限公司 | A kind of novel shielding case |
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| KR100649684B1 (en) * | 2005-08-19 | 2006-11-27 | 삼성전기주식회사 | Shield element of module with movable type antenna connecting means and antenna integral type module having the same |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181490A (en) * | 2018-02-11 | 2018-06-19 | 珠海博杰电子股份有限公司 | Multi-functional shielded box |
| CN108225379A (en) * | 2018-02-11 | 2018-06-29 | 珠海博杰电子股份有限公司 | Multifunction gyroscope instrument fixture |
| CN108566773A (en) * | 2018-02-11 | 2018-09-21 | 珠海博杰电子股份有限公司 | 5G tests shielded box |
| CN108566773B (en) * | 2018-02-11 | 2023-11-10 | 珠海博杰电子股份有限公司 | 5G test shielding box |
| CN108225379B (en) * | 2018-02-11 | 2024-01-05 | 珠海博杰电子股份有限公司 | Multifunctional gyroscope clamp |
| CN108181490B (en) * | 2018-02-11 | 2024-01-19 | 珠海博杰电子股份有限公司 | Multifunctional shielding box |
| CN108761154A (en) * | 2018-05-18 | 2018-11-06 | 深圳市艾特讯科技有限公司 | Shielded box |
| CN109712603A (en) * | 2018-12-19 | 2019-05-03 | 珠海市精实测控技术有限公司 | A kind of automation shielded box |
| CN113655255A (en) * | 2021-08-17 | 2021-11-16 | 深圳市精泰达科技有限公司 | Efficient multi-functional automatic test shielded cell |
| CN113677178A (en) * | 2021-08-17 | 2021-11-19 | 深圳市精泰达科技有限公司 | Convenient millimeter wave shielded cell is torn open in ann |
| CN113655255B (en) * | 2021-08-17 | 2022-06-07 | 深圳市精泰达科技有限公司 | Efficient multi-functional automatic test shielded cell |
| CN113677178B (en) * | 2021-08-17 | 2022-06-07 | 深圳市精泰达科技有限公司 | Convenient millimeter wave shielded cell is torn open in ann |
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| CB02 | Change of applicant information |
Address after: 519000 Xiangzhou, Zhuhai, Futian Road, No. 10, building No. 1, on the first floor of -1, on the ground floor, building two or three, four Applicant after: Zhuhai Bojie electronic Limited by Share Ltd Address before: 519000 Xiangzhou, Zhuhai, Futian Road, No. 10, building No. 1, on the first floor of -1, on the ground floor, building two or three, four Applicant before: Zhuhai Bojay Electronics Co., Ltd. |
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| CB02 | Change of applicant information |