CN101471738B - Test tool - Google Patents
Test tool Download PDFInfo
- Publication number
- CN101471738B CN101471738B CN200710306609.1A CN200710306609A CN101471738B CN 101471738 B CN101471738 B CN 101471738B CN 200710306609 A CN200710306609 A CN 200710306609A CN 101471738 B CN101471738 B CN 101471738B
- Authority
- CN
- China
- Prior art keywords
- test
- measurement jig
- electronic installation
- wireless module
- wireless
- 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.)
- Expired - Fee Related
Links
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention provides a test fixture which is used for loading an electronic device and is electrically connected with a test host machine to test a wireless signal transmitted from at least one wireless module of the electronic device. The test fixture comprises a loading platform, a clamping seat and a test platform. The clamping seat is arranged on the loading platform and comprises an accommodating space and electrical contacts, which engage with the electronic device and allow the electronic device to be accommodated in the accommodating space and transmit a wireless signal. The test platform is connected with the loading platform and has at least one sliding track and a sensor movably arranged on the sliding track. The sensor can be moved to the position corresponding to the wireless module to test the wireless signal transmitted from the wireless module. The clamping seat is replaceable according to the size of the electronic device required for test. If the electrical contact is damaged, the clamping seat is replaced instead of the whole test fixture. Additionally, the signal test of the multiple groups of wireless modules is completed by utilizing one group of test fixtures, thereby greatly reducing the test time.
Description
Technical field
The measurement jig of the wireless signal that the present invention sends relevant for the wireless module of a kind of measurement jig, particularly a kind of testing electronic devices.
Background technology
In recent years, the development of the communication technology changes wireless transmission method into gradually by wire transmission mode, and be applied on various communication products, such as being the radio communication devices such as mobile phone, radio telephone, wireless network, with person easy to use, in any place, all can communicate, thereby significantly promote the convenience on using.Take mobile phone as example, in mobile phone, most likely install more than one wireless communication module at present, with transmitting-receiving, similarly be Global Systems for Mobile communications (GSM) signal, WiFi signal or bluetooth (bluetooth) signal, to meet current user's user demand.
Mobile-phone manufacturers, after mobile phone has been assembled, can carry out the signal frequency test of the wireless communication module of mobile phone again.And general existing measurement jig is to be electrically connected with a USB (USB) connecting line and test computer, and with an antenna, each wireless communication module of mobile phone is carried out the test of wireless signal.
The fixed component of existing measurement jig only can be tested the mobile phone of single money model and size, if the mobile phone of wish test different model, the measurement jig that die sinking manufacture matches again, thus relatively cause the increase of manufacturing cost.And, the electronic building brick of measurement jig is under long use, plug test because of is repeatedly caused to damage, yet these electronic building bricks are to be all fixedly installed on measurement jig, this group measurement jig cannot continue to use again thus, and manufacturer cannot only change the assembly of corrupted, and must replace whole group of measurement jig, in manufacturing cost, will cause many burdens.
In addition, the antenna of measurement jig is to be fixed on measurement jig, and corresponding to the wherein wireless communication module in mobile phone, therefore one group of measurement jig only can be tested one group of wireless communication module in mobile phone.In testing process, mobile phone must be first after a testing station is all completed by the gross, then be transported to the test that another group wireless communication module is carried out in next testing station.Thus, too much testing workstation not only occupies the too much space of factory, and whole test moving-wire is by causing test long man-hour because moving the carrying work of testing, and causes integrated testability efficiency not high, thereby causes the increase of manufacturing cost.
Summary of the invention
In view of above problem, the invention provides a kind of measurement jig, while damaging so as to improveing the electronic building brick of the measurement jig of prior art, eliminate replacement for necessary whole group, and the antenna of existing measurement jig is to be fixedly installed, therefore cannot carry out signal testing to many groups wireless communication module, cause testing the problems such as man-hour is long.
Measurement jig of the present invention, in order to load an electronic installation, and is electrically connected with a Test Host, with the wireless signal that at least one wireless module was sent of testing electronic devices.Measurement jig includes a carrying platform, sandwiched seat and a test platform.Carrying platform has a containing groove, and sandwiched seat is arranged at containing groove, and sandwiched seat has an accommodation space matching with electronic installation, and a plurality of electrical contacts that are electrically connected at Test Host.Electronic device assembling is in the accommodation space of sandwiched seat, and is electrically connected with these electrical contacts, to make wireless module send wireless signal.Test platform is connected with carrying platform, and has at least one slide rail and a transducer.Sensor activity is arranged on slide rail, and the position of the movable wireless module to corresponding electronic installation, the wireless signal being sent to test wireless module.
Effect of the present invention is, sandwiched seat and carrying platform are two members independently, therefore sandwiched seat can coordinate the sizes of electronic devices of wish test and change, and electrical contact is to be arranged on sandwiched seat, when if electrical contact damages, also only need to change sandwiched seat, will not eliminate replacement by whole group of measurement jig, significantly save manufacturing cost.
In addition, transducer slip of the present invention is to the position of the wireless module corresponding to electronic installation, tester is without electronic installation is above dismantled from sandwiched seat, only need to use one group of measurement jig to carry out signal testing to many groups wireless module, significantly to reduce, test required man-hour, and improve testing efficiency.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present invention;
Fig. 2 is schematic perspective view of the present invention;
Fig. 3 A is a use view of the present invention;
Fig. 3 B is that of the present invention another used view; And
Fig. 4 is end view of the present invention.
Wherein, description of reference numerals is as follows:
Measurement jig 100 carrying platforms 110
Containing groove 111 cover plates 112
Caulking groove 1121 buckling pieces 113
Sandwiched seat 120 accommodation spaces 121
Electrical contact 122 open-works 123
Test platform 130 slide rails 131
Transducer 132 antennas 1321
Sliding seat 1322 combined holes 1323
Locked assembly 1324 electronic installations 200
Wireless module 210
Embodiment
The disclosed measurement jig according to the present invention, in order to load and to test an electronic installation, this electronic installation has the mobile communications device of wireless module including, but not limited to mobile phone, radio telephone, personal digital assistant etc., and in following detailed description of the present invention, will using mobile phone as most preferred embodiment of the present invention.
Fig. 1 to Fig. 4 is schematic diagram of the present invention.The disclosed measurement jig 100 of the present invention is in order to load an electronic installation 200, be for example a mobile phone, and measurement jig 100 and a Test Host (in not shown in the figures) are electrically connected, this Test Host can be a main frame, but with this enforcement, be not limited, the various wireless signals that sent with the wireless module 210 of testing electronic devices 200, for example GSM signal, WiFi signal or bluetooth (bluetooth) signal.
Measurement jig 100 of the present invention includes the sandwiched seat of a carrying platform 110, one 120 and one test platform 130.Carrying platform 110 has a containing groove 111, to be installed with sandwiched seat 120 in carrying platform 110.Sandwiched seat 120 has an accommodation space matching with electronic installation 200 sizes and external form, so that electronic installation 200 is firmly loaded on sandwiched 120, unlikely rocking comes off.On the accommodation space of sandwiched seat 120, be more provided with a plurality of electrical contacts 122 that are electrically connected at Test Host, and the position of these electrical contacts 122 is corresponding to the electric terminal (not shown) of electronic installation 200.In addition, on sandwiched seat 120, more offer the open-work 123 corresponding to the wireless module 210 of electronic installation 200.
The present invention can coordinate the model of the electronic installation 200 of wish test, and changes the sandwiched seat 120 with the accommodation space matching, to reach the object of sharing one group of measurement jig 100.
As shown in Figures 1 to 4, a side of test platform 130 and a side of carrying platform 110 are articulated, so that carrying platform 110 can be opened or cover with respect to test platform 130 pivotables.Test platform 130 has a plurality of slide rails 131 and a transducer 132.Transducer 132 has an antenna 1321 and a sliding seat 1322, and antenna 1321 is arranged on sliding seat 1322, the wireless signal sending in order to detect the wireless module 210 of electronic installation 200.Sliding seat 1322 bottoms are provided with a combined hole 1323, and pass slide rail 131 and be fixed on combined hole 1323 by a locked assembly 1324, so that sliding seat 1322 is installed in wherein on a slide rail 131 with relation slidably, and can drive in the lump antenna 1321 slippage on slide rail 131.
Antenna 1321 used in the present invention is one to have the stick antenna of particular orientation, to reduce the overall volume of measurement jig 100, yet also can select the antenna of other pattern, with the present embodiment, is not limited.In addition, locked assembly 1324 is a bolt, yet also can adopt any members that fixation is provided such as latch, rivet.
In addition, in carrying platform 110, be equiped with on a side of sandwiched seat 120 and be pivoted with a cover plate 112, and a relative buckling piece 113.Cover plate 112 has a caulking groove 1121 with respect to a side of buckling piece 113, and cover plate 112 can be with respect to carrying platform 110 pivotables, and is interlocked with caulking groove 1121 and buckling piece 113.
Please continue to refer to Fig. 1 to Fig. 4.In the accommodation space of sandwiched seat 120 is installed and be immobilizated in to electronic installation 200, and cover plate 112 pivotables also fasten mutually with buckling piece 113, with normality, compress electronic installation 200 in electrical contact with electrical contact 122, to make the wireless module 210 of electronic installation 200 send wireless signal, and can avoid electronic installation 200 and interrupt test separated with electrical contact 122.Antenna 1321 can be by sliding seat 1322 slippage on slide rail 131, and is moved to the relative position of the wireless module 210 of wish test, the wireless signal being sent to detect the wireless module 210 of diverse location, and be sent to Test Host and test.
The present invention discloses the movable wherein position of a wireless module of correspondence that slides onto of transducer with antenna, only need one group of measurement jig to carry out signal testing to a plurality of wireless modules of electronic installation, tester loads and unloads electronic installation without repeating on different measurement jigs, significantly saves the testing time and can improve testing efficiency.
And sandwiched seat of the present invention and carrying platform are two members independently, sandwiched seat can coordinate the sizes of electronic devices of wish test, or can change immediately because of the corrupted of electrical contact, will whole group of measurement jig eliminates and replaces, and significantly reduces manufacturing cost.
Claims (7)
1. a measurement jig, in order to load an electronic installation, and is electrically connected with a Test Host, to test the wireless signal that at least one wireless module was sent of this electronic installation, it is characterized in that, this measurement jig includes:
One carrying platform, has a containing groove;
One sandwiched seat, be arranged at this containing groove, this sandwiched seat has an accommodation space matching with this electronic installation, and be electrically connected at a plurality of electrical contacts of this Test Host, this electronic device assembling is in this accommodation space, and is electrically connected with these electrical contacts, to make this wireless module send this wireless signal, wherein, described sandwiched seat and carrying platform are two parts independently; And
One test platform, be connected with this carrying platform, this test platform has at least one slide rail and a transducer, and this transducer is movable to be arranged on this slide rail, and the movable position to this wireless module corresponding to this electronic installation, to test the wireless signal of this wireless module.
2. measurement jig as claimed in claim 1, is characterized in that: this sandwiched seat offers at least one open-work, corresponding to the wireless module position of this electronic installation.
3. measurement jig as claimed in claim 1, it is characterized in that: this transducer has an antenna and a sliding seat, wherein this antenna is arranged on this sliding seat, and this sliding seat can slippage on this slide rail, to drive this antenna to be moved to position that should wireless module.
4. measurement jig as claimed in claim 3, is characterized in that: this sliding seat is more provided with a combined hole, by a locked assembly through this slide rail be fixed on this combined hole, so that this sliding seat is arranged on this slide rail with relation slidably.
5. measurement jig as claimed in claim 3, is characterized in that: this antenna is a stick antenna.
6. measurement jig as claimed in claim 1, is characterized in that: this carrying platform has a cover plate, is hubbed at a side of this carrying platform, and can compress this electronic installation and the electric connection of these electrical contacts.
7. measurement jig as claimed in claim 6, it is characterized in that: wherein on this side of this carrying platform, be more provided with a buckling piece, and this cover plate has a pair of caulking groove that should buckling piece, and this buckling piece is fastened on this caulking groove, so that this cover plate normality compresses this electronic installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710306609.1A CN101471738B (en) | 2007-12-28 | 2007-12-28 | Test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710306609.1A CN101471738B (en) | 2007-12-28 | 2007-12-28 | Test tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101471738A CN101471738A (en) | 2009-07-01 |
| CN101471738B true CN101471738B (en) | 2014-10-22 |
Family
ID=40828887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710306609.1A Expired - Fee Related CN101471738B (en) | 2007-12-28 | 2007-12-28 | Test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101471738B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067549A (en) * | 2012-10-08 | 2013-04-24 | 共青城赛龙通信技术有限责任公司 | Clamp used for testing mobile phone assembly radio frequency and current |
| CN106053967A (en) * | 2016-05-20 | 2016-10-26 | 为准（北京）电子科技有限公司 | Wireless coupling test method and device |
| CN107656841A (en) * | 2017-09-27 | 2018-02-02 | 山东华方智联科技有限公司 | Wireless product production test apparatus and system |
| CN109672592A (en) * | 2019-02-18 | 2019-04-23 | 深圳市菲菱科思通信技术股份有限公司 | Router test fixture |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1841404A (en) * | 2005-03-31 | 2006-10-04 | 财团法人工业技术研究院 | Radio frequency identification and test system |
| CN1976575A (en) * | 2005-11-30 | 2007-06-06 | 横河电机株式会社 | Shielding case |
-
2007
- 2007-12-28 CN CN200710306609.1A patent/CN101471738B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1841404A (en) * | 2005-03-31 | 2006-10-04 | 财团法人工业技术研究院 | Radio frequency identification and test system |
| CN1976575A (en) * | 2005-11-30 | 2007-06-06 | 横河电机株式会社 | Shielding case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101471738A (en) | 2009-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3139579B1 (en) | Radio frequency test socket and radio frequency test cable | |
| CN101471738B (en) | Test tool | |
| CN201072879Y (en) | Radio frequency test system | |
| CN101374317B (en) | Veneer radio frequency test system for dual-mode single-standby mobile terminal | |
| CN102914704B (en) | Automatic testing device, automatic testing system and automatic testing control method | |
| CN101101314B (en) | Display panel test fixture and test method | |
| EP2335084B1 (en) | Test adapter configuration | |
| CN102854455A (en) | Integrated circuit testing system and control method for same | |
| WO2004110087A3 (en) | Mobile radio arrangement for a motor vehicle | |
| CN1852527B (en) | Wireless phone system | |
| CN1767399A (en) | Apparatus and method for matching an antenna of a mobile communication terminal | |
| CN100384287C (en) | Radio communication detecting system | |
| KR102119119B1 (en) | Elastic supporting type test device for flexible printed circuit board with flexure portion and test method using that | |
| CN111208412A (en) | Chip test system applied to integrated circuit | |
| CN201011718Y (en) | Wireless network interface card for developing and its developing device | |
| CN100468068C (en) | Automatic detecting system and method for mobile phone radiation | |
| CN100473202C (en) | Automatic testing device and method for GSM multiple carrier frequency base station | |
| CN103728502A (en) | Antenna test method and system and wireless terminal | |
| CN202949472U (en) | Testing clamp for testing handset assembly radio frequency and current | |
| CN102866348A (en) | Integrated circuit test data query system and integrated circuit test data query method | |
| CN109639371B (en) | Radio frequency signal test adaptor, test fixture and radio frequency signal test system | |
| CN106160895B (en) | A kind of mutual disturbed test method and system suitable for reverberation chamber | |
| CN103051392B (en) | Method and device for intermodulation interference test of wireless communication terminal of private network | |
| CN102735958A (en) | Electronic component moving test device and method | |
| CN101909309A (en) | Maintenance system for personal handy-phone system base station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20201228 |