CN101471738A - Test tool - Google Patents
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- Publication number
- CN101471738A CN101471738A CNA2007103066091A CN200710306609A CN101471738A CN 101471738 A CN101471738 A CN 101471738A CN A2007103066091 A CNA2007103066091 A CN A2007103066091A CN 200710306609 A CN200710306609 A CN 200710306609A CN 101471738 A CN101471738 A CN 101471738A
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- test
- measurement jig
- electronic installation
- wireless module
- wireless
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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 present invention is relevant for the measurement jig of the wireless signal that wireless module sent of a kind of measurement jig, particularly a kind of testing electronic devices.
Background technology
In recent years, development of Communication Technique changes wireless transmission method into gradually by wire transmission mode, and be applied on the various communication products, for example be radio communication devices such as mobile phone, radio telephone, wireless network, making things convenient for the user all can communicate, thereby significantly promote convenience on using in any place.With the mobile phone is example, most likely installs more than one wireless communication module in the mobile phone at present, similarly is Global Systems for Mobile communications (GSM) signal, WiFi signal or bluetooth (bluetooth) signal with transmitting-receiving, to meet present user's user demand.
Mobile-phone manufacturers can carry out the signal frequency test of the wireless communication module of mobile phone again after the mobile phone assembling is finished.And general existing measurement jig is to electrically connect with a USB (USB) connecting line and test computer, and each wireless communication module of mobile phone is carried out the test of wireless signal with an antenna.
The fixed component of existing measurement jig only can be tested the mobile phone of single money model and size, if desire is tested the mobile phone of different model, and the measurement jig that is complementary of die sinking manufacturing again, thus cause the increase of manufacturing cost relatively.And, the electronic building brick of measurement jig is under long use, to cause damage because of plug test repeatedly, yet these electronic building bricks all are to be fixedly set on the measurement jig, this group measurement jig can't continue to use again thus, and manufacturer can't only change the assembly of corrupted, and must replace whole group measurement jig, will cause many burdens on manufacturing cost.
In addition, the antenna of measurement jig is to be fixed on the measurement jig, and corresponding to the wherein wireless communication module in the mobile phone, therefore one group of measurement jig only can be tested one group of wireless communication module in the mobile phone.In testing process, mobile phone must be transported to the test that another group wireless communication module is carried out in next testing station more earlier after the whole tests in a testing station finish by the gross.Thus, too much testing workstation not only occupies the too much space of factory, and whole test moving-wire will because of with moving the test carrying work cause the test man-hour long, cause integrated testability efficient not high, thereby cause the increase of manufacturing cost.
Summary of the invention
In view of above problem, the invention provides a kind of measurement jig, must put in order group when damaging so as to the electronic building brick of the measurement jig of improvement prior art eliminates and replaces, and the antenna of existing measurement jig is to fixedly install, therefore can't carry out signal testing to many groups wireless communication module, cause testing problems such as man-hour is long.
Measurement jig of the present invention in order to loading an electronic installation, and electrically connects 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, and inserts and puts seat, reaches a test platform.Carrying platform has a containing groove, and insert and put seat and be arranged at containing groove, and insert and put seat and have an accommodation space that is complementary with electronic installation, and a plurality of electrical contacts that are electrically connected at Test Host.Electronic installation is installed in the accommodation space that inserts and puts seat, and electrically connects with these electrical contacts, sends wireless signal to make wireless module.Test platform is connected with carrying platform, and has an at least one slide rail and a transducer.Sensor activity is arranged on the slide rail, and the movable extremely position of the wireless module of corresponding electronic installation, with the test wireless signal that wireless module was sent.
Effect of the present invention is, inserting and putting seat is two members independently with carrying platform, therefore inserting and putting seat can cooperate the sizes of electronic devices of desire test and change, and electrical contact is to be arranged to insert and put on the seat, when if electrical contact damages, also only need change and insert and put seat, will not put in order the group measurement jig and eliminate replacement, significantly save manufacturing cost.
In addition, transducer slip of the present invention is to the position corresponding to the wireless module of electronic installation, the tester need not electronic installation is gone up dismounting from inserting and putting seat, only need use one group of measurement jig to carry out signal testing to many groups wireless module, test required man-hour significantly to reduce, and improve testing efficiency.
Description of drawings
Fig. 1 is a decomposing schematic representation of the present invention;
Fig. 2 is a schematic perspective view of the present invention;
Fig. 3 A is a user mode schematic diagram of the present invention;
Fig. 3 B is another user mode schematic diagram of the present invention; And
Fig. 4 is an end view of the present invention.
Wherein, description of reference numerals is as follows:
Containing groove 111 cover plates 112
Caulking groove 1121 buckling pieces 113
Insert and put seat 120 accommodation spaces 121
Transducer 132 antennas 1321
Sliding seat 1322 combined holes 1323
Locked assembly 1324 electronic installations 200
Embodiment
The disclosed measurement jig according to the present invention, in order to load and to test an electronic installation, this electronic installation comprises but is not limited to the mobile communications device that mobile phone, radio telephone, personal digital assistant etc. have wireless module, and in following detailed description of the present invention, will be with mobile phone as most preferred embodiment of the present invention.
Fig. 1 to Fig. 4 is a 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 a mobile phone for example, and a measurement jig 100 and a Test Host (in not shown in the figures) electrically connect, this Test Host can be a main frame, but do not exceed with this enforcement, 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.
The present invention can cooperate the model of the electronic installation 200 of desire test, and change have the accommodation space that is complementary insert and put seat 120, to reach the purpose 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 and be opened or cover with respect to test platform 130 pivots.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 the sliding seat 1322, in order to the wireless signal that sent of wireless module 210 of detecting electronic installation 200.Sliding seat 1322 bottoms are provided with a combined hole 1323, and pass slide rail 131 and be fixed in combined hole 1323 by a locked assembly 1324, so that sliding seat 1322 is installed in wherein on the slide rail 131 with relation slidably, and can drive antenna 1321 slippage on slide rail 131 in the lump.
In addition, be equiped with to insert and put on seat 120 the side in carrying platform 110 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 pivot with respect to carrying platform 110, and is interlocked with caulking groove 1121 and buckling piece 113.
Please continue to consult Fig. 1 to Fig. 4.When electronic installation 200 is installed and be immobilizated in the accommodation space that inserts and puts seat 120, and cover plate 112 pivots and fastens mutually with buckling piece 113, compressing electronic installation 200 with normality electrically contacts with electrical contact 122, send wireless signal with the wireless module 210 that makes electronic installation 200, and can avoid electronic installation 200 to separate and interrupt test with electrical contact 122.Antenna 1321 can be by sliding seat 1322 in slide rail slippage on 131, and be moved to the relative position of the wireless module 210 of desire test, the wireless signal that is sent with the wireless module 210 of detecting 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 the transducer with antenna, only need one group of measurement jig to carry out signal testing to a plurality of wireless modules of electronic installation, the tester need not to repeat electronic installation is loaded and unloaded on different measurement jigs, significantly saves the testing time and can improve testing efficiency.
And the seat that inserts and puts of the present invention is two members independently with carrying platform, inserts and puts the sizes of electronic devices that seat can cooperate the desire test, or can change immediately because of the corrupted of electrical contact, will not put in order the group measurement jig and eliminate and replace, and significantly reduces manufacturing cost.
Claims (7)
1. measurement jig in order to loading an electronic installation, and electrically connects with a Test Host,, it is characterized in that this measurement jig includes to test the wireless signal that at least one wireless module was sent of this electronic installation:
One carrying platform has a containing groove;
One inserts and puts seat, be arranged at this containing groove, this inserts and puts seat and has an accommodation space that is complementary with this electronic installation, and be electrically connected at a plurality of electrical contacts of this Test Host, this electronic installation is installed in this accommodation space, and electrically connect with these electrical contacts, send this wireless signal to make this wireless module; And
One test platform, be connected with this carrying platform, this test platform has an at least one slide rail and a transducer, and this transducer is movable to be arranged on this slide rail, and it is movable to position, to test the wireless signal of this wireless module corresponding to this wireless module of this electronic installation.
2. measurement jig as claimed in claim 1 is characterized in that: this inserts and puts seat and 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, is moved to position that should wireless module to drive this antenna.
4. measurement jig as claimed in claim 3 is characterized in that: this sliding seat more is provided with a combined hole, passes this slide rail and is fixed in this combined hole by a locked assembly, so that this sliding seat is arranged on this slide rail slidably to concern.
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 more be provided with a buckling piece on this side of this carrying platform, 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 true CN101471738A (en) | 2009-07-01 |
| CN101471738B 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) |
Cited By (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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414557C (en) * | 2005-03-31 | 2008-08-27 | 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
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101471738B (en) | 2014-10-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20201228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |