CN103217556A - Electronic module function testing system - Google Patents
Electronic module function testing system Download PDFInfo
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- CN103217556A CN103217556A CN2013101399512A CN201310139951A CN103217556A CN 103217556 A CN103217556 A CN 103217556A CN 2013101399512 A CN2013101399512 A CN 2013101399512A CN 201310139951 A CN201310139951 A CN 201310139951A CN 103217556 A CN103217556 A CN 103217556A
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Abstract
The invention belongs to the technical field of electronic module testing, and discloses an electronic module function testing system. The electronic module function testing system comprises an equipment cabinet, a plurality of function modules, and a testing fixture. Each function module can comprise a power source module, a function input/output (IO) interface box, a measuring module, a quick connecting interface and a system unit. By the adoption of modular design, the function modules are arranged inside the equipment cabinet in mutually independently mode, the modules can be quickly combined and constructed according to actual requirements, debugging and testing efficiency is high, and quick detection can be conducted quickly in a field. Due to the fact that the modules are mutually independent, when the system needs to be updated or maintained locally, only the corresponding modules need to be replaced or maintained simply, so that debugging and maintenance are convenient, using efficiency of the system is greatly improved, and production cost is lowered. Through the application of a primary and secondary testing fixture system, types needing to be tested are convenient to exchange, and testing efficiency is greatly improved.
Description
Technical field
The invention belongs to the electronic module technical field of measurement and test, relate in particular to a kind of electronic module function test system.
Background technology
Continuous enhancing along with the electronic module function, integrated level is more and more higher, device volume is little, the density height has increased the difficulty of desk checking and the difficulty of debugging, particularly for many kinds, become and produce in batches, because towards the measuring technology of high integrated electronic modules, detection mode has not manually seriously restricted the quick research and development and the production of electronic module, so the automaticity height, that electronic module testing apparatus that testing efficiency is high substitutes the traditional detection technology requirement is very urgent.
Summary of the invention
In order to solve the problems of the technologies described above, the object of the present invention is to provide automaticity height, electronic module testing apparatus that testing efficiency is high, can debug test fast and electronic module is detected according to the specific requirement of board test.
Complete skill scheme of the present invention is that a kind of electronic module function test system comprises a rack, a plurality of functional module and test fixture.
Described rack is the basic framework of total system, adopts the design of 19 inches 42U of standard.
Described functional module all is configured to 19 inches form of standard, builds in rack.
Described functional module can comprise: power module, function IO interface box, measurement module, quick connecting interface and system unit.
Described power module comprises casing, output port of power source, and plugboard, the power module plug-in unit adopts the back of the body to insert the formula structure.Described casing exterior panel is provided with the output port of power source that is connected with plugboard; Described plugboard is provided with the slot that agrees with the power module plug-in unit; On the separate plugboard that is plugged on box house of described power module plug-in unit.
Described function IO interface box adopts the modularization setting, comprises an insertion shell, and a plurality of connectivity ports part.Described insertion shell has a slot; Slot volume of living in just is the multiple of connectivity port part; Described connectivity port part is inserted in the slot for being indivedual function ports that are provided with that independently separate, arranging, and is used to connect different functional modules.
Described measurement module adopts backboard formula plate structure, comprises casing, frame, functional module plug-in unit, backboard.The both sides inwall of described frame is provided with guide assembly, and described each functional module plug-in unit is by separate being plugged on the described backboard of described guide assembly; Described functional module plug-in unit comprises: administration module assembly, CPU modular assembly, switching value modular assembly, sampling module assembly, of ac plug-in unit, signaling module assembly, test module assembly and power module assembly.
Described quick connecting interface adopts the design of modularization standard interface, can dock with test fixture by manual connected mode.
Described system unit is the CPU (central processing unit) of all appts in the centralized management system, on establish hardware interfaces such as the GPIB, the RS232 that are used to connect instrument and equipment, RS485, WAN, TCP/IP, carry out instrument control and system configuration by software test platform.
Described test fixture comprises: female anchor clamps, sub-anchor clamps, hat spring connector, product carrying platform, horizontal fixed plate, vertical depression mechanism, latch segment, horizontal spring chaining pin, uprighting spring chaining pin, cross slide way, self-locking handle, transverse slider, guide pillar.
Described sub-anchor clamps are located on female anchor clamps, and matching by the contact pin jack of being preced with the spring connector with female anchor clamps is connected; Described sub-anchor clamps are provided with cross slide way, can move along this cross slide way straight line for the product carrying platform.
Described product plummer is arranged on the sub-anchor clamps, is used to place tested power module; Described product plummer both sides are respectively equipped with the horizontal fixed plate; Described horizontal fixed plate one is fixed on the sub-anchor clamps, and another is fixed on the product carrying platform, and two relative positions of horizontal fixed plate are provided with the horizontal spring chaining pin that at least one is used to connect product pin end face.
Described vertical depression mechanism is arranged on the sub-anchor clamps, is positioned at the top of product carrying platform, and is provided with the uprighting spring chaining pin that at least one is used to connect product pin root; Described vertical depression mechanism and uprighting spring chaining pin all can be along the guide pillar direction vertical moving that is fixed on the horizontal fixed plate; Described vertical depression mechanism is provided with the latch segment that is used for fixing vertical depression mechanism; Described self-locking handle is arranged on female anchor clamps, is used for action and locking product carrying platform; Described transverse slider is located on female anchor clamps, and connects with the product carrying platform, to product carrying platform transferring power.
The present invention compared with prior art has following beneficial effect:
The invention provides a kind of electronic module function test system, adopt modular design, what each functional module was separate places in the rack, can carry out Rapid Combination to each module according to the actual requirements and build, and debugs the testing efficiency height, can carry out fast detecting in the scene; Because separate between each module, system needs local updating or when safeguarding, only needs corresponding module replaced or safeguard get final product, debugs and easy to maintenance, has improved the service efficiency of native system greatly, has reduced production cost.The present invention adopts primary and secondary test fixture system, and changing needs the kind of test extremely convenient, and testing efficiency is able to very big lifting, has protected glass insulator to greatest extent simultaneously, has reduced the inefficacy of product.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, does not constitute to improper qualification of the present invention, in the accompanying drawings:
Fig. 1 is structural representation figure of the present invention;
Fig. 2 is the structural representation of test fixture;
Fig. 3 is the structural representation of power module;
Fig. 4 is the structural representation of function IO interface box;
Fig. 5 is the structural representation of measurement module.
Embodiment
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the present invention in the illustrative examples and the explanation of this invention, but not as a limitation of the invention.
Present embodiment provides a kind of electronic module function test system, structure as shown in the figure, comprise a rack 1 that adopts 19 inches 42U designs of standard, test fixture 2, and be designed to the separate a plurality of functional modules of building in rack of 19 inches forms of standard: power module 3, function IO interface box 4, measurement module 5, quick connecting interface 6 and system unit 7.
Described test fixture 2 comprises: comprising: female anchor clamps 2.1, sub-anchor clamps 2.2, hat spring connector 2.3, product carrying platform 2.4, horizontal fixed plate 2.5, vertical depression mechanism 2.6, latch segment 2.7, horizontal spring chaining pin 2.8, uprighting spring chaining pin 2.9, cross slide way 2.10, self-locking handle 2.11, transverse slider 2.12, guide pillar 2.13.Described female anchor clamps 2.1 are connected in testing tool or the system by connection terminal behind; Described sub-anchor clamps 2.2 are located on female anchor clamps 2.1, and matching by the contact pin jack of being preced with spring connector 2.3 with female anchor clamps 2.1 is connected; Described sub-anchor clamps 2.2 are provided with cross slide way, can move along this cross slide way straight line for product carrying platform 2.4; Described product plummer 2.4 is arranged on the sub-anchor clamps 2.2, is used to place tested power module; Described product plummer 2.4 both sides are respectively equipped with horizontal fixed plate 2.5; Described horizontal fixed plate 2.5 1 is fixed on the sub-anchor clamps 2.2, and another is fixed on the product carrying platform 2.4, and two horizontal fixed plate 2.5 relative positions are provided with the horizontal spring chaining pin 2.8 that at least one is used to connect product pin end face; Described vertical depression mechanism 2.6 is arranged on the sub-anchor clamps 2.2, is positioned at the top of product carrying platform 2.4, and is provided with the uprighting spring chaining pin 2.9 that at least one is used to connect product pin root; Described vertical depression mechanism 2.6 and uprighting spring chaining pin 2.9 all can be along the guide pillar 2.13 direction vertical moving that are fixed on the horizontal fixed plate 2.5; Described vertical depression mechanism 2.6 is provided with the latch segment 2.7 that is used for fixing vertical depression mechanism; Described self-locking handle 2.11 is arranged on female anchor clamps 2.1, is used for action and locking product carrying platform 2.3; Described transverse slider 2.12 is located on female anchor clamps 2.1, and connects with product carrying platform 2.3, to product carrying platform 2.3 transferring power.
Described power module 3 comprises casing 3.1, output port of power source 3.2, and plugboard 3.3, power module plug-in unit 3.4 adopts the back of the body to insert the formula structure.Described casing 3.1 exterior panels are provided with the output port of power source 3.2 that is connected with plugboard 3.3; Described plugboard 3.3 is provided with the slot that agrees with power module plug-in unit 3.4; On the separate plugboard 3.3 that is plugged on casing 3.1 inside of described power module plug-in unit 3.4.
Described function IO interface box 4 adopts the modularization setting, comprises an insertion shell 4.1, and a plurality of connectivity ports part 4.2.Described insertion shell has a slot 4.3; Slot 4.3 volumes of living in just are the multiple of connectivity port part 4.2; Described connectivity port part 4.2 is inserted in the slot 4.3 for being indivedual function ports that are provided with that independently separate, arranging, and is used to connect different functional modules.
Described measurement module 5 adopts backboard formula plate structure, comprises casing 5.1, frame 5.2, functional module plug-in unit 5.3, backboard 5.4.The both sides inwall of described frame 5.2 is provided with guide assembly, and described each functional module plug-in unit 5.3 is by separate being plugged on the described backboard 5.4 of described guide assembly; Described functional module plug-in unit 5.3 comprises: administration module assembly, CPU modular assembly, switching value modular assembly, sampling module assembly, of ac plug-in unit, signaling module assembly, test module assembly and power module assembly.
Described quick connecting interface 6 adopts the design of modularization standard interface, can dock with test fixture 2 by manual connected mode.
Described system unit 7 is the CPU (central processing unit) of all appts in the centralized management system, on establish hardware interfaces such as the GPIB, the RS232 that are used to connect instrument and equipment, RS485, WAN, TCP/IP, carry out instrument control and system configuration by software test platform.
The present invention adopts modular design, and what each functional module was separate places in the rack, can carry out Rapid Combination to each module according to the actual requirements and build, and debugs the testing efficiency height, can carry out fast detecting in the scene; Because separate between each module, system needs local updating or when safeguarding, only needs corresponding module replaced or safeguard get final product, debugs and easy to maintenance, has improved the service efficiency of native system greatly, has reduced production cost.The present invention adopts primary and secondary test fixture system, and changing needs the kind of test extremely convenient, and testing efficiency is able to very big lifting, has protected glass insulator to greatest extent simultaneously, has reduced the inefficacy of product.
More than the technical scheme that the embodiment of the invention provided is described in detail, used specific case herein the principle and the embodiment of the embodiment of the invention are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the embodiment of the invention; Simultaneously, for one of ordinary skill in the art, according to the embodiment of the invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (7)
1. an electronic module function test system comprises a rack, a plurality of functional module and test fixture, and it is characterized in that: described functional module can comprise: power module, function IO interface box, measurement module, quick connecting interface and system unit.
2. a kind of electronic module function test system according to claim 1, it is characterized in that: described power module comprises casing, output port of power source, plugboard, the power module plug-in unit adopts the back of the body to insert the formula structure; Described casing exterior panel is provided with the output port of power source that is connected with plugboard; Described plugboard is provided with the slot that agrees with the power module plug-in unit; On the separate plugboard that is plugged on box house of described power module plug-in unit.
3. according to claim 1 and the described a kind of electronic module function test system of claim 2, it is characterized in that: described function IO interface box adopts the modularization setting, comprises an insertion shell, and a plurality of connectivity ports part; Described insertion shell has a slot; Slot volume of living in just is the multiple of connectivity port part; Described connectivity port part is inserted in the slot for being indivedual function ports that are provided with that independently separate, arranging, and is used to connect different functional modules.
4. according to the described a kind of electronic module function test system of claim 1-3, it is characterized in that: described measurement module adopts backboard formula plate structure, comprises casing, frame, functional module plug-in unit, backboard; The both sides inwall of described frame is provided with guide assembly, and described each functional module plug-in unit is by separate being plugged on the described backboard of described guide assembly; Described functional module plug-in unit comprises: administration module assembly, CPU modular assembly, switching value modular assembly, sampling module assembly, of ac plug-in unit, signaling module assembly, test module assembly and power module assembly.
5. according to the described a kind of electronic module function test system of claim 1-4, it is characterized in that: described quick connecting interface adopts the design of modularization standard interface, can dock with test fixture by manual connected mode.
6. according to the described a kind of electronic module function test system of claim 1-5, it is characterized in that: described system unit is the CPU (central processing unit) of all appts in the centralized management system, on establish hardware interfaces such as the GPIB, the RS232 that are used to connect instrument and equipment, RS485, WAN, TCP/IP, carry out instrument control and system configuration by software test platform.
7. according to the described a kind of electronic module function test system of claim 1-6, it is characterized in that: described test fixture comprises female anchor clamps, sub-anchor clamps, hat spring connector, product carrying platform, horizontal fixed plate, vertical depression mechanism, latch segment, horizontal spring chaining pin, uprighting spring chaining pin, cross slide way, the self-locking handle, transverse slider, guide pillar;
Described sub-anchor clamps are located on female anchor clamps, and matching by the contact pin jack of being preced with the spring connector with female anchor clamps is connected; Described sub-anchor clamps are provided with cross slide way, can move along this cross slide way straight line for the product carrying platform;
Described product plummer is arranged on the sub-anchor clamps, is used to place tested power module; Described product plummer both sides are respectively equipped with the horizontal fixed plate, described horizontal fixed plate one is fixed on the sub-anchor clamps, another is fixed on the product carrying platform, and two relative positions of horizontal fixed plate are provided with the horizontal spring chaining pin that at least one is used to connect product pin end face;
Described vertical depression mechanism is arranged on the sub-anchor clamps, be positioned at the top of product carrying platform, and be provided with the uprighting spring chaining pin that at least one is used to connect product pin root, described vertical depression mechanism and uprighting spring chaining pin all can be along the guide pillar direction vertical moving that is fixed on the horizontal fixed plate; Described vertical depression mechanism is provided with the latch segment that is used for fixing vertical depression mechanism; Described self-locking handle is arranged on female anchor clamps, is used for action and locking product carrying platform, and described transverse slider is located on female anchor clamps, and connects with the product carrying platform, to product carrying platform transferring power.
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| CN201310139951.2A CN103217556B (en) | 2013-04-22 | 2013-04-22 | A kind of electronic module function test system |
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| CN201310139951.2A CN103217556B (en) | 2013-04-22 | 2013-04-22 | A kind of electronic module function test system |
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Cited By (5)
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| CN103513224A (en) * | 2013-10-30 | 2014-01-15 | 中电装备山东电子有限公司 | Device for detecting aging of single board of a single-phase smart meter |
| CN106054059A (en) * | 2016-05-30 | 2016-10-26 | 南京国电南自电网自动化有限公司 | Electric power automation device intelligent plug-in automatic test platform |
| CN107015179A (en) * | 2017-05-12 | 2017-08-04 | 上海联影医疗科技有限公司 | Radio-frequency power amplifier and magnetic resonance imaging system |
| CN108663545A (en) * | 2017-03-31 | 2018-10-16 | 鸿劲精密股份有限公司 | Electronic component temperature control box unit and its testing classification equipment of application |
| CN110023913A (en) * | 2017-11-02 | 2019-07-16 | 深圳市汇顶科技股份有限公司 | The method and apparatus of test software |
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| CN110023913A (en) * | 2017-11-02 | 2019-07-16 | 深圳市汇顶科技股份有限公司 | The method and apparatus of test software |
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| CN103217556B (en) | 2018-02-13 |
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Denomination of invention: Electronic module function testing system Effective date of registration: 20200723 Granted publication date: 20180213 Pledgee: Bank of Jiangsu Limited by Share Ltd. Taishan Nanjing road subbranch Pledgor: NANJING TESTECH TECHNOLOGY Co.,Ltd. Registration number: Y2020980004348 |
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Date of cancellation: 20220119 Granted publication date: 20180213 Pledgee: Bank of Jiangsu Limited by Share Ltd. Taishan Nanjing road subbranch Pledgor: NANJING TESTECH TECHNOLOGY Co.,Ltd. Registration number: Y2020980004348 |