CN101644719B - Auxiliary device and method for testing circuit board of mobile phone - Google Patents
Auxiliary device and method for testing circuit board of mobile phone Download PDFInfo
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- CN101644719B CN101644719B CN200910051362.2A CN200910051362A CN101644719B CN 101644719 B CN101644719 B CN 101644719B CN 200910051362 A CN200910051362 A CN 200910051362A CN 101644719 B CN101644719 B CN 101644719B
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Abstract
The invention discloses an auxiliary device and a method for testing a circuit board of a mobile phone. The auxiliary device is provided with a pressing plate which can move up and down, the pressing plate is provided with two interfaces electrically connected with each other, wherein when the pressing plate presses downwards, the two interfaces are communicated with communication interfaces of two plate bodies of the circuit board of the mobile phone placed under the interfaces so that the two plate bodies of the mobile phone circuit board are communicated, and a testing apparatus of the mobile phone can perform a corresponding test on the circuit board of the mobile phone.
Description
Technical field
The present invention relates to the field tests of mobile phone, particularly a kind of servicing unit of testing circuit board of mobile phone and method.
Background technology
Mobile phone is day by day universal, and rotary capping mobile phone is especially as the fashionable cell-phone that structure is peculiar, commercially also more and more welcome.Circuit board due to rotary capping mobile phone comprises two boards body: the first plate body is A plate, and the second plate body is B plate, so rotary capping mobile phone in process of production, the circuit board testing how carrying out accurate quick is a problem comparing puzzlement.
At present, the test mode of most cell phone manufacturer to the circuit board of rotary capping mobile phone is: A plate is fixed on fixture as secondary drafting board, and B plate is put as main drafting board is desirable.The mode that main employing probe contacts test point is communicated with two plate bodys, but easily there is the bad defect such as not measure of probe off normal and plate button connector (female) rosin joint, dry joint, material own in this mode, these defects easily cause distorted signals, white screen not easily realizes with electro-acoustic element function.Its consequence caused is that mobile phone dresses up after complete machine cannot normal boot-strap, the problem such as cannot to show.Therefore, the circuit board testing problem how effectively solving rotary capping mobile phone has just become one of each Cell Phone Design and the manufacturing company problem comparing care.
Summary of the invention
The object of this invention is to provide a kind of servicing unit and method of testing circuit board of mobile phone, the test of auxiliary rotary capping mobile phone circuit board.
On the one hand, the invention provides a kind of servicing unit of testing circuit board of mobile phone, its auxiliary circuit board testing realizing rotary capping mobile phone, comprise the first pressing plate and the first pressing plate seat thereof, second pressing plate and the second pressing plate seat thereof, described first pressing plate is arranged on the first movable depression bar, described second pressing plate is arranged on the second movable depression bar, described first pressing plate seat and the second pressing plate seat are arranged at the below of described first pressing plate and the second pressing plate and corresponding with it respectively, described first pressing plate is provided with the first pressing plate interface, described second pressing plate is provided with the second pressing plate interface, the described second pressing plate interface of described first pressing plate interface electrical connection.
Described first pressing plate interface connects described second pressing plate interface by coaxial cable.
Described first pressing plate interface and the second pressing plate interface are plate button attachment unit interface.
Described plate button attachment unit interface is plate button connector male head interface.
On the other hand, the present invention also provides a kind of householder method of testing circuit board of mobile phone, and it is applicable to the circuit board testing of rotary capping mobile phone, comprises the following steps:
A, prepare the first pressing plate and the first pressing plate seat, the second pressing plate and the second pressing plate seat thereof, the first pressing plate is movably arranged on the top of the first pressing plate seat, the second pressing plate is movably arranged on the top of the second pressing plate seat;
B, the first pressing plate interface is set on the first pressing plate, the second pressing plate arranges the second pressing plate interface, is electrically connected the first pressing plate interface and the second pressing plate interface;
C, the first communication interface be set at the first plate body of the circuit board of described mobile phone and the first plate body be placed on described first pressing plate seat, the second communication interface be set at the second plate body of the circuit board of described mobile phone and the second plate body be placed on described second pressing plate seat;
D, depress described first pressing plate and the second pressing plate, make the first pressing plate interface and the second pressing plate interface be connected described first communication interface second communication interface respectively, the first plate body of described circuit board is communicated with the second plate body and then implements test.
Described first pressing plate interface connects described second pressing plate interface by coaxial cable.
Described first pressing plate interface and the second pressing plate interface are plate button attachment unit interface.
Described plate button attachment unit interface is plate button connector male head interface.
Described first communication interface and the second communication interface are plate button connector female end interface.
Adopt servicing unit and the method for a kind of testing circuit board of mobile phone of the present invention, it is provided with pressing plate movable up and down, this pressing plate is provided with two interfaces of electrical connection, when this pressing plate is depressed, described two interfaces are communicated with the communication interface of two plate bodys of the circuit board of mobile phone be placed on below, two plate bodys of described like this circuit board of mobile phone have just been communicated with, and the testing apparatus of mobile phone just can implement corresponding test to it.
Accompanying drawing explanation
Fig. 1 is the structural representation of device one embodiment of the present invention;
Fig. 2 is the pressing plate of device one embodiment of the present invention and the structural representation of base;
Fig. 3 is the schematic diagram of coaxial cable of the present invention;
Fig. 4 is plate button connector (male) schematic diagram of the present invention;
Fig. 5 is plate button connector (female) schematic diagram of the present invention.
Embodiment
Technical scheme of the present invention is further illustrated below in conjunction with drawings and Examples.
See Fig. 1, Fig. 1 shows the structural representation of device one embodiment of the present invention, comprising the first pressing plate 10, first pressing plate seat 11, second pressing plate 20, second pressing plate seat 17, first motion bar 29, second motion bar 30, also comprise the element that some are auxiliary: CD-ROM drive motor 22, receiver 23, loudspeaker 24, display screen 25, power switch 26, power light 27, power interface 28.
See Fig. 1 and Fig. 2, first pressing plate 10 is arranged on the first movable depression bar 29, second pressing plate 20 is arranged on the second movable depression bar 30, first pressing plate seat 11 and the second pressing plate seat 17 are arranged at the below of the first pressing plate 10 and the second pressing plate 20 and corresponding with it respectively, first pressing plate 10 is provided with the first pressing plate interface 12, as an embodiment, described first pressing plate interface 12 is plate button connector male head interface; Second pressing plate 20 is provided with the second pressing plate interface 19, and equally as an embodiment, described first pressing plate interface 12 is plate button connector male head interface; First pressing plate interface 12 and the second pressing plate interface 19 realize electrical connection by coaxial cable.
During test, first communication interface 13 is set at the first plate body 15 of the circuit board of mobile phone and the first plate body 15 is placed on the first pressing plate seat 11, second communication interface 16 is set at the second plate body 18 of the circuit board of mobile phone and the second plate body 18 is placed on the second pressing plate seat 17, as an embodiment, the first communication interface 13 and the second communication interface 16 are plate button connector female end interface.Now, the first pressing plate 10 and the second pressing plate 20 is depressed by handle 31 and 32, make the first pressing plate interface 12 and the second pressing plate interface 19 be connected the first communication interface 13 and the second communication interface 16 (making plate button connector male head interface and female Interference fit) respectively, the first plate body 15 of circuit board is communicated with the second plate body 18 and then implements test.
See Fig. 3, described coaxial cable the right and left respectively has interface J1 and J2 (having 40PIN), and described interface J1 and J2 mates the plate button connector male head interface as the first pressing plate interface 12 and the second pressing plate interface 19 respectively.
See Fig. 4, Fig. 4 display is plate button connector male head interface as the first pressing plate interface 12 and the second pressing plate interface 19, the plate button connector female end Interface Matching as the first communication interface 13 and the second communication interface 16 in itself and Fig. 5.
Continue see Fig. 1 and Fig. 2, the present invention also provides a kind of householder method of testing circuit board of mobile phone, and it is applicable to the circuit board testing of rotary capping mobile phone, comprises the following steps:
A, prepare the first pressing plate 10 and the first pressing plate seat 11, second pressing plate 20 and the second pressing plate seat 17 thereof thereof, the first pressing plate 10 is movably arranged on the top of the first pressing plate seat 11, the second pressing plate 20 is movably arranged on the top of the second pressing plate seat 17;
B, the first pressing plate interface 12 is set on the first pressing plate 10, the second pressing plate 20 arranges the second pressing plate interface 19, is electrically connected the first pressing plate interface 12 and the second pressing plate interface 19;
C, the first communication interface 13 be set at the first plate body 15 of the circuit board of described mobile phone and the first plate body 15 be placed on described first pressing plate seat 11, the second communication interface 16 be set at the second plate body 18 of the circuit board of described mobile phone and the second plate body 18 be placed on described second pressing plate seat 17;
D, depress described first pressing plate 10 and the second pressing plate 20, make the first pressing plate interface 12 and the second pressing plate interface 19 be connected described first communication interface 13 second communication interface 16 respectively, the first plate body 15 of described circuit board is communicated with the second plate body 18 and then implements test.
It should be noted that, the householder method of described a kind of testing circuit board of mobile phone and the servicing unit of described a kind of testing circuit board of mobile phone are same or similar in principle and implementation procedure, therefore embodiment is shown in the above-mentioned content described.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the present invention is described, and be not used as limitation of the invention, as long as in spirit of the present invention, all will drop in Claims scope of the present invention the change of above embodiment, modification.
Claims (9)
1. the servicing unit of a testing circuit board of mobile phone, its auxiliary circuit board testing realizing rotary capping mobile phone, comprise the first pressing plate and the first pressing plate seat thereof, second pressing plate and the second pressing plate seat thereof, described first pressing plate is arranged on the first movable depression bar, described second pressing plate is arranged on the second movable depression bar, described first pressing plate seat and the second pressing plate seat are arranged at the below of described first pressing plate and the second pressing plate and corresponding with it respectively, it is characterized in that, described first pressing plate is provided with the first pressing plate interface, described second pressing plate is provided with the second pressing plate interface, the described second pressing plate interface of described first pressing plate interface electrical connection.
2. device as claimed in claim 1, it is characterized in that, described first pressing plate interface connects described second pressing plate interface by coaxial cable.
3. device as claimed in claim 1 or 2, it is characterized in that, described first pressing plate interface and the second pressing plate interface are plate button attachment unit interface.
4. device as claimed in claim 3, it is characterized in that, described plate button attachment unit interface is plate button connector male head interface.
5. a householder method for testing circuit board of mobile phone, it is applicable to the circuit board testing of rotary capping mobile phone, it is characterized in that, comprises the following steps:
A, prepare the first pressing plate and the first pressing plate seat, the second pressing plate and the second pressing plate seat thereof, the first pressing plate is movably arranged on the top of the first pressing plate seat, the second pressing plate is movably arranged on the top of the second pressing plate seat;
B, the first pressing plate interface is set on the first pressing plate, the second pressing plate arranges the second pressing plate interface, is electrically connected the first pressing plate interface and the second pressing plate interface;
C, the first communication interface be set at the first plate body of the circuit board of described mobile phone and the first plate body be placed on described first pressing plate seat, the second communication interface be set at the second plate body of the circuit board of described mobile phone and the second plate body be placed on described second pressing plate seat;
D, depress described first pressing plate and the second pressing plate, make the first pressing plate interface and the second pressing plate interface be connected described first communication interface and described second communication interface respectively, the first plate body of described circuit board is communicated with the second plate body and then implements test.
6. method as claimed in claim 5, it is characterized in that, described first pressing plate interface connects described second pressing plate interface by coaxial cable.
7. the method as described in claim 5 or 6, is characterized in that, described first pressing plate interface and the second pressing plate interface are plate button attachment unit interface.
8. method as claimed in claim 7, it is characterized in that, described plate button attachment unit interface is plate button connector male head interface.
9. method as claimed in claim 8, it is characterized in that, described first communication interface and the second communication interface are plate button connector female end interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910051362.2A CN101644719B (en) | 2009-05-15 | 2009-05-15 | Auxiliary device and method for testing circuit board of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910051362.2A CN101644719B (en) | 2009-05-15 | 2009-05-15 | Auxiliary device and method for testing circuit board of mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101644719A CN101644719A (en) | 2010-02-10 |
| CN101644719B true CN101644719B (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910051362.2A Active CN101644719B (en) | 2009-05-15 | 2009-05-15 | Auxiliary device and method for testing circuit board of mobile phone |
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| CN (1) | CN101644719B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127108A (en) * | 2015-09-21 | 2015-12-09 | 昆山迈致治具科技有限公司 | Mobile phone screen flexible circuit board testing equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2888452Y (en) * | 2006-04-10 | 2007-04-11 | 许晓华 | Circuit board performance test assisting device |
| CN200976009Y (en) * | 2006-10-23 | 2007-11-14 | 比亚迪股份有限公司 | Electric performance testing clamp for circuit board |
| CN101144829A (en) * | 2006-09-14 | 2008-03-19 | 英华达（上海）科技有限公司 | PC board checking device |
| CN201149615Y (en) * | 2008-01-08 | 2008-11-12 | 福建捷联电子有限公司 | Test arrangement for circuit board |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4743708B2 (en) * | 2006-04-27 | 2011-08-10 | 京セラ株式会社 | Connection device, connection unit, and connection method |
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2009
- 2009-05-15 CN CN200910051362.2A patent/CN101644719B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2888452Y (en) * | 2006-04-10 | 2007-04-11 | 许晓华 | Circuit board performance test assisting device |
| CN101144829A (en) * | 2006-09-14 | 2008-03-19 | 英华达（上海）科技有限公司 | PC board checking device |
| CN200976009Y (en) * | 2006-10-23 | 2007-11-14 | 比亚迪股份有限公司 | Electric performance testing clamp for circuit board |
| CN201149615Y (en) * | 2008-01-08 | 2008-11-12 | 福建捷联电子有限公司 | Test arrangement for circuit board |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2007-298311A 2007.11.15 * |
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| Publication number | Publication date |
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| CN101644719A (en) | 2010-02-10 |
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