CN203027328U - Mobile phone radio frequency test device - Google Patents
Mobile phone radio frequency test device Download PDFInfo
- Publication number
- CN203027328U CN203027328U CN 201220580075 CN201220580075U CN203027328U CN 203027328 U CN203027328 U CN 203027328U CN 201220580075 CN201220580075 CN 201220580075 CN 201220580075 U CN201220580075 U CN 201220580075U CN 203027328 U CN203027328 U CN 203027328U
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- CN
- China
- Prior art keywords
- test
- mobile phone
- radio frequency
- phone radio
- needle plate
- 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 - Lifetime
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Abstract
The utility model discloses a mobile phone radio frequency test device. The mobile phone radio frequency test device comprises a shielding box, a test rack which is installed in the shielding box, a plurality of probes, and a driving mechanism which is installed on the probes. The test rack comprises a test bench, a support and an upper probe board. The probes pass through the upper probe board. The driving mechanism is connected with a test computer and comprises a fixation block, a shifting block, a shifting sheet, an air cylinder and a solenoid valve. The fixation block is installed on the upper probe board. The air cylinder is installed on the fixation block. The shifting block is fixedly installed at one end of the probe, one end of the shifting sheet is connected to the piston rod of the air cylinder, and the other end of the shifting sheet is placed between the shifting block and the upper probe board to enable the shifting block to be lifted up or putted down successfully by the shifting sheet. One end of the solenoid valve is connected to the air cylinder, the other end of the solenoid valve is in electrical connection with the test computer, and the extending and retracting movement of the air cylinder is controlled through the switch-on and switch-off of the solenoid valve. The mobile phone radio frequency test device of the utility model has the advantage that the test of a single product can be completed according to test instruction information without opening the shielding box, so advantages of high test efficiency and high test quality can be realized.
Description
Technical field
The utility model relates to technical field of automation equipment, particularly relates to a kind of testing apparatus that can test mobile phone radio frequency.
Background technology
At present, existing test for mobile phone radio frequency is all to adopt measurement jig to test, during test, shown in Fig. 1, a common testing jig 20 can be tested a plurality of products simultaneously, and with respect to the original mode that can only test for a product 1, testing efficiency is greatly improved.But due to the probe 30 of installing on such tool for immobilizing, in case run into the situation of individual product test failure in test process, must open shielded box 10 and carry out retest, so, will certainly cause other product that has been completed retests again, testing efficiency is low.
Therefore, for above-mentioned situation, how to realize single product in the situation that shielded box 10 is not opened and completed independent retest and confirm, become improve the mobile phone radio frequency testing efficiency and need the technical scheme of realization badly.
The utility model content
Based on the existing problem of prior art, the purpose of this utility model is to provide a kind of can reaffirm to the test failure product mobile phone radio frequency testing apparatus of test in the situation that do not open shielded box.
To achieve these goals, the utility model has adopted following technical proposals:
Described mobile phone radio frequency testing apparatus is connected in test computer, comprise shielded box, be installed in testing jig in shielded box and the probe of a plurality of test use, wherein, testing jig comprises testboard, be erected at support on testboard and rack-mount upper needle plate, probe is arranged on needle plate, as improvement of the present utility model, be equiped with the driving mechanism that is attached thereto on every probe, described driving mechanism is connected in test computer.
Further, described driving mechanism comprises fixed block, shifting block, plectrum, cylinder and electromagnetically operated valve; Wherein, fixed block is arranged on needle plate, and cylinder is installed on described fixed block; Shifting block is for being fixedly mounted on probe; Plectrum is that seesaw type moving is located at fixed block one end, and an end of this plectrum is connected on the piston rod of cylinder, and the other end is placed between shifting block and upper needle plate; Electromagnetically operated valve one end is connected in cylinder, and the other end is electrically connected with test computer.
Further, described driving mechanism also comprises a compressing tablet, and this compressing tablet is for being installed on upper needle plate and between fixed block and upper needle plate.
Mobile phone radio frequency testing apparatus described in the utility model has the following advantages:
Can complete the retest of single product by test instruction information in the situation that shielded box is not opened, both improve testing efficiency, greatly save the testing time, simultaneously, guarantee the stability of test condition.
Description of drawings
Fig. 1 is the structural representation of mobile phone radio frequency testing apparatus described in prior art;
Fig. 2 is the structural representation of mobile phone radio frequency testing apparatus described in the utility model;
Fig. 3 is the structural representation of driving mechanism described in the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, mobile phone radio frequency testing apparatus described in the utility model is described in further detail.
Shown in Fig. 2, described in this is novel, the mobile phone radio frequency testing apparatus comprises shielded box 10, testing jig 20 and many probes 30; Wherein, testing jig 20 is for being installed in shielded box 10, and it comprises testboard 201, be erected at the support 202 on testboard 201 and be arranged on upper needle plate 203 on support 202, and described probe 30 is arranged on needle plate 203, and it is used for test one end and corresponds to testboard 201.
In the utility model, in order to realize in the situation that do not open shielded box 10 single product tested, be equiped with the driving mechanism 40 that is attached thereto on every probe 30, this driving mechanism 40 can be connected with the computer of test use, comprise fixed block 401, shifting block 402, plectrum 403, cylinder 404 and electromagnetically operated valve (not shown), wherein, fixed block 401 is for being fixedly mounted on upper needle plate 203, and 404, cylinder is installed on this fixed block 401; Shifting block 402 is fixedly mounted on probe 30 1 ends; Plectrum 403 is arranged on fixed block 401 for seesaw type moving, the one end is connected in the piston rod (not shown) of cylinder 404, the other end is placed between shifting block 402 and upper needle plate 203, so that plectrum 403 can lift shifting block or put down smoothly, and then realizes the test of single product; Electromagnetically operated valve one end is connected in cylinder 404, and the other end is electrically connected with test computer, and comes the stretching motion of control cylinder 404 by the break-make of electromagnetically operated valve.
defective products appears in test process, in the time of need to again testing this bad product, test computer sends test instruction, electromagnetically operated valve energising drives cylinder 404 piston rods and stretches out and push down plectrum 403 1 ends, and then plectrum 403 other end perks, thereby lift corresponding to the test probe 30 on qualified products, make it break away from sensing point, then, electromagnetically operated valve is cut off the power supply, probe 30 is again depressed and is contacted sensing point under self elastic force effect and tests, and then realize not opening shielded box 10 and guarantee that in the constant situation of test condition, the test again to single product is confirmed.
In addition, in order to facilitate the installation of driving mechanism, it also comprises a compressing tablet 405, and this compressing tablet 405 is for being installed on upper needle plate 203 and between fixed block 401 and upper needle plate 203.
The above is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (3)
1. mobile phone radio frequency testing apparatus, be connected in test computer, comprise shielded box, be installed in testing jig in shielded box and the probe of a plurality of test use, wherein, testing jig comprises testboard, be erected at support on testboard and rack-mount upper needle plate, and probe is arranged on needle plate, it is characterized in that, be equiped with the driving mechanism that is attached thereto on every probe, described driving mechanism is connected in test computer.
2. mobile phone radio frequency testing apparatus according to claim 1, is characterized in that, described driving mechanism comprises fixed block, shifting block, plectrum, cylinder and electromagnetically operated valve; Wherein, fixed block is arranged on needle plate, and cylinder is installed on described fixed block; Shifting block is for being fixedly mounted on probe; Plectrum is that seesaw type moving is located at fixed block one end, and an end of this plectrum is connected on the piston rod of cylinder, and the other end is placed between shifting block and upper needle plate; Electromagnetically operated valve one end is connected in cylinder, and the other end is electrically connected with test computer.
3. mobile phone radio frequency testing apparatus according to claim 2, is characterized in that, described driving mechanism also comprises a compressing tablet, and this compressing tablet is for being installed on upper needle plate and between fixed block and upper needle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580075 CN203027328U (en) | 2012-11-06 | 2012-11-06 | Mobile phone radio frequency test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580075 CN203027328U (en) | 2012-11-06 | 2012-11-06 | Mobile phone radio frequency test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203027328U true CN203027328U (en) | 2013-06-26 |
Family
ID=48651270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220580075 Expired - Lifetime CN203027328U (en) | 2012-11-06 | 2012-11-06 | Mobile phone radio frequency test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203027328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105279950A (en) * | 2015-11-23 | 2016-01-27 | 深圳市海铭德科技有限公司 | Multi-station parallel testing equipment for ratio frequency remote-controllers |
| CN108987135A (en) * | 2018-09-14 | 2018-12-11 | 昆山威典电子有限公司 | A kind of automatic toggle mechanism of toggle switch |
| CN116318446A (en) * | 2023-04-18 | 2023-06-23 | 成都美数科技有限公司 | Radio frequency transceiver module testing arrangement |
-
2012
- 2012-11-06 CN CN 201220580075 patent/CN203027328U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105279950A (en) * | 2015-11-23 | 2016-01-27 | 深圳市海铭德科技有限公司 | Multi-station parallel testing equipment for ratio frequency remote-controllers |
| CN108987135A (en) * | 2018-09-14 | 2018-12-11 | 昆山威典电子有限公司 | A kind of automatic toggle mechanism of toggle switch |
| CN116318446A (en) * | 2023-04-18 | 2023-06-23 | 成都美数科技有限公司 | Radio frequency transceiver module testing arrangement |
| CN116318446B (en) * | 2023-04-18 | 2024-01-23 | 成都美数科技有限公司 | Radio frequency transceiver module testing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |