CN201726023U - Automatic connecting device of micro universal series bus (USB) connector - Google Patents
Automatic connecting device of micro universal series bus (USB) connector Download PDFInfo
- Publication number
- CN201726023U CN201726023U CN2010202178754U CN201020217875U CN201726023U CN 201726023 U CN201726023 U CN 201726023U CN 2010202178754 U CN2010202178754 U CN 2010202178754U CN 201020217875 U CN201020217875 U CN 201020217875U CN 201726023 U CN201726023 U CN 201726023U
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- test
- micro usb
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- connector
- connecting device
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- 238000012360 testing method Methods 0.000 claims abstract description 65
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010295 mobile communication Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The utility model discloses an automatic connecting device of a micro universal series bus (USB) connector. The automatic connecting device comprises an installation module, a USB connector, a tray, equipment be measured, a fixing block, a cylinder, a limiting valve, an adjusting nut and a positioning pin, wherein the micro USB installation module is connected and fixed through three linear bearings; the equipment to be measured is fixed by the tray for the equipment to be measured; and the connection of the equipment to be measured and the micro USB connector is realized through a power device. Through a large number of production tests, the automatic connecting device has the advantages of high success ratio, convenient and safe operation and capability of improving production test efficiency.
Description
Technical field
The utility model relates to the production test field of mobile communication product, relates in particular to a kind of Automatic Link Establishment of USB connector.
Background technology
Along with the development of mobile communication technology, the performance of mobile communication product there has been very high requirement, correspondingly the manufacturing technology to mobile communication product has proposed challenge; Simultaneously, in the face of keen competition day by day, enhancing productivity, reducing production costs is the challenge that each processing factory and client face for a long time.At present general SMT factory is when carrying out cell phone mainboard, data card and module testing, all be to be placed directly on the operating desk in workshop to carry out, do not shield, and can influence the accuracy of BT and FT for this method of testing of product that radio-frequency performance is had relatively high expectations.That is, the outside real net signal between test carriage can disturb the BT and the FT of Devices to test (cell phone mainboard, data card and module).Disturb in order to eliminate this, we just must be placed into Devices to test in the shielded box of isolation greater than 60dBm and test; In addition, being certain to some faulty board behind the Devices to test EOT needs to repair, must take away radome during the repair a breakdown plate, and folding line can appear in the radome of tearing open, can not use for these radomes of tearing open of demanding product, so generally to Devices to test radome is not installed when test again, install again etc. after the test passes, so just can significantly reduce scrapping of radome, but, the Devices to test of radome with cover must not tested under the situation of shielding.Be placed in the shielded box and being connected of the Devices to test on the pneumatic test fixture and computer must realize (, not allowing) by an Automatic Link Establishment with manually connecting for security consideration.Because the micro USB female connectors and the micro USB public connector of Devices to test are small-sized, location worst error allowed band when being dynamically connected is less than 1 millimeter, if the location is inaccurate, be easy to the micro USB female connectors on the Devices to test is damaged, and the micro USB female connectors of Devices to test is to weld together by copper sheet and Devices to test, has damaged the micro USB female connectors of Devices to test and has just scrapped Devices to test basically.For this reason, we design the Automatic Link Establishment of Eagle mainboard micro USB female connectors and micro USB public connector on the Eagle project, this device can make Eagle mainboard micro USB female connectors and micro USB public connector put just, link together automatically reliably, improved the success rate that is dynamically connected certainly greatly, reduced unnecessary loss, in addition, this device change aspect the bad micro USB service message cable of wearing and tearing also very convenient.
Summary of the invention
At the deficiency of prior art, the purpose of this utility model provides a kind of Automatic Link Establishment of micro USB connector.This jockey can make things convenient for, reliably Devices to test and micro USB connector be coupled together automatically accurate positioning, success rate height, handling safety.
The utility model is achieved by the following technical solution:
A kind of Automatic Link Establishment of micro USB connector, comprise: installed module, USB connector, pallet, Devices to test, fixed block, cylinder, flow-limiting valve, adjusting nut, alignment pin, 3 linear bearings of described employing are connected and fixed the micro USB installed module, the spacing adjustment of 3 linear bearings evenly makes this sound construction, with the micro USB public connector of realizing Devices to test and the accurate location and the accurately plug of micro USB female connectors.Wherein, fixed block is connected and fixed the micro USB public connector; Regulate the position of the horizontal direction of this module by adjusting nut, thereby reach the position of indirect adjustment micro USB public connector horizontal direction and vertical direction, like this, the locus of micro USB connector is just accurately located.Here it should be noted that, owing to have 2 micro USB female connectors barbs of locking on the micro USB public connector, fixedly must cut these 2 barbs earlier before the micro USB public connector, otherwise, the micro USB public connector that is easy to wear and tear, and influence separating of Devices to test with the automatic of micro USB public connector.
The pallet of described installation Devices to test is fixed by 4 alignment pins, each 2 alignment pin of the right and left wherein, and 2 alignment pins on the left side are longer, and two alignment pins on the right are shorter.So not only manually place Devices to test easily, and when Devices to test and pallet move left and right together, prevent Devices to test bounce (restriction that Devices to test can not break away from long alignment pin), avoid the collision of part topmost of Devices to test and test fixture, damage Devices to test and block test fixture, the influence test.
Described fix micro USB public connector and Devices to test after, by power set the USB interface of Devices to test and micro USB female connectors are coupled together.Thereby power set realize by program control electromagnetically operated valve control cylinder, and power set can be controlled Devices to test and pallet and do toward complex line at horizontal left and right directions and move.Having done two important measures when connecting increases from the success rate that is dynamically connected, with prevent to damage Devices to test, one by regulating the turnover speed that flow-limiting valve comes control cylinder, avoids occurring damaging owing to cylinder thrust is excessive testing equipment and micro USB public connector when connection failure; Its two, Devices to test and pallet eject to the right immediately automatically when being implemented in connection failure by program control, cylinder continues to the right thrust damage Devices to test and micro USB public connector when avoiding connection failure.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a fixedly USB installed module structural representation of the utility model linear bearing;
Fig. 3 is the utility model Devices to test structural representation.
1-installed module 2-USB connector 3-pallet 4-Devices to test
5-fixed block 6-cylinder 7-flow-limiting valve 8-adjusting nut 9-alignment pin
Embodiment
Embodiment
As shown in Figure 2, adopt 3 linear bearings to fix USB installed module 1, suitably adjust the spacing of 3 linear bearings, can make this part-structure firm, do not possess trace in theory and shake, with the micro USB female connectors of realizing Devices to test and the accurate location and the accurately plug of micro USB public connector.Wherein, fix the micro USB connector, regulate the position of the horizontal direction of this module, thereby reach the position of indirect adjustment micro USB connector horizontal direction and vertical direction by adjusting nut 8 by fixed block 5.
As shown in Figure 3, the pallet 3 of placing Devices to test 4 adopts 4 point location methods, each two alignment pin 9 of the right and left wherein, and two alignment pins on the left side are longer, and two alignment pins on the right are shorter.So not only manually place Devices to test easily, and when Devices to test and pallet move left and right together, prevent Devices to test bounce (restriction that Devices to test can not break away from long alignment pin), avoid the collision of part topmost of Devices to test and test fixture, damage Devices to test and block test fixture, the influence test.
As shown in Figure 1, after fixing micro USB connector 2 and Devices to test 4, just need couple together the micro USB public connector of Devices to test and micro USB female connectors by power set.Thereby power set realize by program control electromagnetically operated valve control cylinder 6, and power set can be controlled Devices to test 4 and pallet 3 and do toward complex line at horizontal left and right directions and move.Having done two important measures when connecting increases from the success rate that is dynamically connected, with prevent to damage Devices to test, one by regulating the turnover speed that flow-limiting valve 7 comes control cylinder, avoids occurring damaging owing to cylinder thrust is excessive testing equipment and micro USB public connector when connection failure; Its two, Devices to test and pallet eject to the right immediately automatically when being implemented in connection failure by program control, cylinder continues to the right thrust damage Devices to test and micro USB public connector when avoiding connection failure.
Claims (3)
1. the Automatic Link Establishment of a micro USB connector, comprise: installed module, USB connector, pallet, Devices to test, fixed block, cylinder, flow-limiting valve, adjusting nut, alignment pin is characterized in that: described fixed block is connected and fixed the micro USB public connector; Regulate the position of the horizontal direction of installed module by adjusting nut, thereby reach the position of indirect adjustment micro USB public connector horizontal direction and vertical direction.
2. the Automatic Link Establishment of a kind of micro USB connector according to claim 1, it is characterized in that: the pallet of described installation Devices to test is fixed by 4 alignment pins, each 2 alignment pin of the right and left wherein, 2 alignment pins on the left side are longer, and two alignment pins on the right are shorter.
3. the Automatic Link Establishment of a kind of micro USB connector according to claim 1 is characterized in that: described power set couple together the micro USB public connector of Devices to test and micro USB female connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202178754U CN201726023U (en) | 2010-06-04 | 2010-06-04 | Automatic connecting device of micro universal series bus (USB) connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202178754U CN201726023U (en) | 2010-06-04 | 2010-06-04 | Automatic connecting device of micro universal series bus (USB) connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201726023U true CN201726023U (en) | 2011-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202178754U Expired - Lifetime CN201726023U (en) | 2010-06-04 | 2010-06-04 | Automatic connecting device of micro universal series bus (USB) connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201726023U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360109A (en) * | 2014-11-11 | 2015-02-18 | 广东好帮手电子科技股份有限公司 | Quick test fixture |
| CN104459223A (en) * | 2014-11-24 | 2015-03-25 | 深圳市佳晨科技有限公司 | Testing fixture |
| CN104733980A (en) * | 2015-04-03 | 2015-06-24 | 青岛元启工业智能技术有限公司 | Pneumatic type set top box automatic plugging and drawing device |
-
2010
- 2010-06-04 CN CN2010202178754U patent/CN201726023U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360109A (en) * | 2014-11-11 | 2015-02-18 | 广东好帮手电子科技股份有限公司 | Quick test fixture |
| CN104459223A (en) * | 2014-11-24 | 2015-03-25 | 深圳市佳晨科技有限公司 | Testing fixture |
| CN104733980A (en) * | 2015-04-03 | 2015-06-24 | 青岛元启工业智能技术有限公司 | Pneumatic type set top box automatic plugging and drawing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUOLONG INFORMATION TECHNOLOGY (SHANGHAI) CO., LTD Effective date: 20120502 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120502 Address after: Xuhui District Caohejing New Technology Development Zone of Shanghai City, No. 401 Caobao Road 200233 Co-patentee after: Guolong Information Technology (Shanghai) Co., Ltd. Patentee after: Longcheer Technology (Shanghai) Co., Ltd. Address before: Xuhui District Caohejing New Technology Development Zone of Shanghai City, No. 401 Caobao Road 200233 Patentee before: Longcheer Technology (Shanghai) Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 200233, No. 401, building 1, building No. 1, Caobao Road, Shanghai, Xuhui District Patentee after: SHANGHAI LONGCHEER TECHNOLOGY CO., LTD. Patentee after: Guolong Information Technology (Shanghai) Co., Ltd. Address before: Xuhui District Caohejing New Technology Development Zone of Shanghai City, No. 401 Caobao Road 200233 Patentee before: Longcheer Technology (Shanghai) Co., Ltd. Patentee before: Guolong Information Technology (Shanghai) Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Yue Yinling Document name: Notification of Passing Examination on Formalities |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |
|
| CX01 | Expiry of patent term |