CN111162421A - Signal analysis test adapter - Google Patents
Signal analysis test adapter Download PDFInfo
- Publication number
- CN111162421A CN111162421A CN201811324212.XA CN201811324212A CN111162421A CN 111162421 A CN111162421 A CN 111162421A CN 201811324212 A CN201811324212 A CN 201811324212A CN 111162421 A CN111162421 A CN 111162421A
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- CN
- China
- Prior art keywords
- board
- interface
- signal analysis
- electrically connected
- test adapter
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
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- Tests Of Electronic Circuits (AREA)
Abstract
The invention relates to the technical field of circuit board testing, and particularly discloses a signal analysis testing adapter which is used for connecting an MB board to be tested and a small board to be tested and comprises an FPC board, and an interface male head and an interface female head which are arranged on the FPC board and electrically connected with each other; in the interface male head and the interface female head, one of the interface male head and the interface female head is electrically connected with an MB plate interface of an MB plate, and the other interface female head is electrically connected with a small plate interface of a small plate. The signal analysis test adapter can realize staggered connection between an upper layer circuit board and a lower layer circuit board, so that signal analysis measurement is convenient, use is convenient, and time and labor are saved.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of circuit board testing, in particular to a signal analysis testing adapter.
[ background of the invention ]
The existing electronic products such as notebook computers are mostly designed by adopting a double-layer circuit board, as shown in fig. 1. In order to save the occupied space, the space between the upper layer circuit board and the lower layer circuit board is smaller. When the circuit board is subjected to signal analysis testing, because the distance between the two layers of circuit boards is small, the testing is difficult, and many signals between the two layers of circuit boards cannot be analyzed and tested.
Therefore, it is necessary to design a signal analysis test adapter to solve the above problems.
[ summary of the invention ]
The invention aims to provide a signal analysis test adapter which can realize staggered connection between an upper layer circuit board and a lower layer circuit board so as to facilitate signal analysis and measurement, is convenient to use, and is time-saving and labor-saving.
In order to achieve the purpose, the invention adopts the following technical scheme:
a signal analysis test adapter is used for connecting an MB board to be tested and a small board to be tested; the signal analysis test adapter comprises an FPC board, and an interface male head and an interface female head which are arranged on the FPC board and electrically connected with each other; one of the interface male head and the interface female head is electrically connected with the MB board interface of the MB board, and the other is electrically connected with the small board interface of the small board.
Furthermore, the signal analysis test adapter still includes two sets of PIN needles, and two sets of one end of PIN needle respectively with interface male joint reaches interface female joint electric connection, the other end respectively with MB board interface reaches the platelet interface is pegged graft and is realized the electric conductivity.
Furthermore, one end of each of the two sets of PIN needles is respectively connected with the male connector of the interface and the female connector of the interface in an inserting manner to realize electrical conduction.
Further, a connecting component is arranged between the interface male head and/or the interface female head and the PIN needle; the connecting assembly comprises an insulating cushion block and a conductive connecting piece embedded in the insulating cushion block; the insulating cushion block is connected with the FPC board; the conductive connecting piece is electrically connected with the corresponding PIN needle and the corresponding interface male head or interface female head.
Further, the signal analysis test adapter further comprises two connecting components; one of the connecting assemblies connects the FPC board and the MB board; the other connecting component is connected with the FPC board and the small board; two the coupling assembling all includes:
at least two connecting rods, each connecting rod is perpendicular to the FPC board; and
at least two locking screws are respectively in threaded connection with the FPC board and the corresponding connecting rods.
Furthermore, one end of each connecting rod, which is close to the FPC board, is provided with a positioning groove, and the FPC board is convexly provided with a plurality of positioning blocks which are respectively matched with the positioning grooves.
The invention has the beneficial effects that: through being located FPC board and in mutual electric connection's the public head of interface and the female head of interface one and the MB board interface electric connection of the MB board that awaits measuring, another and the platelet interface electric connection that awaits measuring to the platelet that awaits measuring that will set up originally from top to bottom and the setting of staggering of the MB board that awaits measuring, in order to carry out signal analysis measurement, convenient to use, labour saving and time saving.
[ description of the drawings ]
FIG. 1 is a schematic diagram of a prior art two-layer circuit board;
FIG. 2 is a schematic diagram of a signal analysis test adapter according to the present invention;
fig. 3 is an enlarged schematic view at I in fig. 2.
[ detailed description ] embodiments
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 2-3, a signal analysis test adapter is used to connect the MB board 10 to be tested and the small board 20 to be tested; the signal analysis test adapter comprises an FPC board 30, an interface male head 31 and an interface female head 32 which are arranged on the FPC board 30 and are electrically connected with each other; one of the interface male head 31 and the interface female head 32 is electrically connected to the MB board interface of the MB board 10, and the other is electrically connected to the small board interface of the small board 20.
In order to leave a sufficient space between the FPC board 30 and the MB board 10 and the small board 20, the male connector 31 and the female connector 32 may be provided at both ends of the FPC board 30. The length of the FPC board 30 and the distance between the male connector 31 and the female connector 32 can be selected according to actual conditions. In addition, two sets of PIN needles 40 can be additionally arranged on the signal analysis test adapter, one ends of the two sets of PIN needles 40 are respectively and electrically connected with the interface male connector 31 and the interface female connector 32, and the other ends of the two sets of PIN needles are respectively and electrically connected with the MB board interface and the small board interface in an inserting mode.
As a preferred embodiment of the present invention, one end of each of the two sets of PIN PINs 40 is respectively plugged into the male connector 31 and the female connector 32 to achieve electrical conduction, so that the use is convenient. Of course, one end of each of the two sets of PIN PINs 40 may be electrically connected to the male connector 31 and the female connector 32 by soldering.
Further, a connecting component is arranged between the interface male head 31 and/or the interface female head 32 and the PIN needle 40; the connecting component comprises an insulating cushion block 50 and a conductive connecting piece embedded in the insulating cushion block 50; the insulating pad block 50 is connected with the FPC board 30; the conductive connector is electrically connected with the corresponding PIN 40 and the corresponding male connector 31 or female connector 32. By additionally arranging the insulating cushion blocks 50 and the conductive connecting pieces, the space between the FPC board 30 and the MB board 10 and the small board 20 can be further enlarged, and the PIN PINs 40 can be firmly connected with the FPC board 30.
In order to improve the stability of the test, the signal analysis test adapter further comprises two connecting members 60; one of the connecting assemblies connects the FPC board 30 and the MB board 10; the other connecting component is connected with the FPC board 30 and the small board 20; both connecting assemblies comprise at least two connecting rods 61 and at least two locking screws 62. Wherein each connecting rod 61 is perpendicular to the FPC board 30; each locking screw 62 is screwed to the FPC board 30 and the corresponding connection rod 61, respectively.
In order to realize accurate connection between each connecting rod 61 and the FPC board 30, a positioning groove may be formed at one end of each connecting rod 61 close to the FPC board 30, and a plurality of positioning blocks 33 respectively engaged with the positioning grooves are protrudingly formed on the FPC board 30. When the connection is performed, the positioning blocks 33 are respectively clamped into the corresponding positioning grooves.
The technical principles of the present invention have been described above in connection with specific embodiments, which are intended to explain the principles of the present invention and should not be construed as limiting the scope of the present invention in any way. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (6)
1. A signal analysis test adapter is used for connecting an MB board to be tested and a small board to be tested; the signal analysis test adapter is characterized by comprising an FPC board, and an interface male head and an interface female head which are arranged on the FPC board and electrically connected with each other; one of the interface male head and the interface female head is electrically connected with the MB board interface of the MB board, and the other is electrically connected with the small board interface of the small board.
2. The signal analysis and test adapter according to claim 1, further comprising two sets of PIN PINs, wherein one end of each PIN is electrically connected to the male connector and the female connector, and the other end of each PIN is electrically connected to the MB board interface and the small board interface.
3. The signal analysis and test adapter of claim 2, wherein one end of each of the two sets of PIN PINs is electrically connected to the male connector and the female connector.
4. The signal analysis test adapter according to claim 2 or 3, wherein a connecting component is arranged between the interface male head and/or the interface female head and the PIN needle; the connecting assembly comprises an insulating cushion block and a conductive connecting piece embedded in the insulating cushion block; the insulating cushion block is connected with the FPC board; the conductive connecting piece is electrically connected with the corresponding PIN needle and the corresponding interface male head or interface female head.
5. The signal analysis test adapter of claim 1, further comprising two connection assemblies; one of the connecting assemblies connects the FPC board and the MB board; the other connecting component is connected with the FPC board and the small board; two the coupling assembling all includes:
at least two connecting rods, each connecting rod is perpendicular to the FPC board; and
at least two locking screws are respectively in threaded connection with the FPC board and the corresponding connecting rods.
6. The signal analysis and test adapter according to claim 5, wherein one end of each of the connecting rods adjacent to the FPC board is provided with a positioning groove, and the FPC board is provided with a plurality of positioning blocks protruding thereon and respectively engaged with the positioning grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324212.XA CN111162421B (en) | 2018-11-08 | 2018-11-08 | Signal analysis test adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324212.XA CN111162421B (en) | 2018-11-08 | 2018-11-08 | Signal analysis test adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111162421A true CN111162421A (en) | 2020-05-15 |
| CN111162421B CN111162421B (en) | 2021-08-10 |
Family
ID=70555472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811324212.XA Active CN111162421B (en) | 2018-11-08 | 2018-11-08 | Signal analysis test adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111162421B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06310229A (en) * | 1993-04-20 | 1994-11-04 | Kiyousera Elco Kk | Junction connector device |
| CN2577288Y (en) * | 2002-09-20 | 2003-10-01 | 联想(北京)有限公司 | Electric signal testing device |
| CN202167730U (en) * | 2011-06-24 | 2012-03-14 | 惠州Tcl移动通信有限公司 | USB switching device used for test |
| CN102691979A (en) * | 2011-03-22 | 2012-09-26 | 海洋王照明科技股份有限公司 | Fixed structure and torch containing the fixed structure |
| CN204481287U (en) * | 2015-03-23 | 2015-07-15 | 昆山佳奇利电子科技有限公司 | A kind of test adaptor plate |
| CN204482165U (en) * | 2015-03-10 | 2015-07-15 | 深圳市中科联合通信技术有限公司 | A kind of WIFI circuit board arrangement with contact pin |
| CN205960375U (en) * | 2016-08-04 | 2017-02-15 | 江苏联康电子有限公司 | A keysets for surveying test panel is to board connector |
| CN206274329U (en) * | 2016-11-03 | 2017-06-23 | 捷开通讯(深圳)有限公司 | Test accessory part and test accessory plate |
| CN206516872U (en) * | 2017-01-18 | 2017-09-22 | 深圳铂睿智恒科技有限公司 | A kind of device for facilitating signal testing |
| CN206992448U (en) * | 2017-06-20 | 2018-02-09 | 上海云丞聚智能科技有限公司 | Switching FPC general modules |
| CN207368348U (en) * | 2017-08-28 | 2018-05-15 | 广东欧珀移动通信有限公司 | Adapter and detection device for the detection device of electronic equipment |
| CN108073533A (en) * | 2016-11-18 | 2018-05-25 | 神讯电脑(昆山)有限公司 | Interface adapter device |
| CN207925808U (en) * | 2018-03-23 | 2018-09-28 | 深圳市新蕾电子有限公司 | The device of switching high speed signal between the circuit board of different function |
-
2018
- 2018-11-08 CN CN201811324212.XA patent/CN111162421B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06310229A (en) * | 1993-04-20 | 1994-11-04 | Kiyousera Elco Kk | Junction connector device |
| CN2577288Y (en) * | 2002-09-20 | 2003-10-01 | 联想(北京)有限公司 | Electric signal testing device |
| CN102691979A (en) * | 2011-03-22 | 2012-09-26 | 海洋王照明科技股份有限公司 | Fixed structure and torch containing the fixed structure |
| CN202167730U (en) * | 2011-06-24 | 2012-03-14 | 惠州Tcl移动通信有限公司 | USB switching device used for test |
| CN204482165U (en) * | 2015-03-10 | 2015-07-15 | 深圳市中科联合通信技术有限公司 | A kind of WIFI circuit board arrangement with contact pin |
| CN204481287U (en) * | 2015-03-23 | 2015-07-15 | 昆山佳奇利电子科技有限公司 | A kind of test adaptor plate |
| CN205960375U (en) * | 2016-08-04 | 2017-02-15 | 江苏联康电子有限公司 | A keysets for surveying test panel is to board connector |
| CN206274329U (en) * | 2016-11-03 | 2017-06-23 | 捷开通讯(深圳)有限公司 | Test accessory part and test accessory plate |
| CN108073533A (en) * | 2016-11-18 | 2018-05-25 | 神讯电脑(昆山)有限公司 | Interface adapter device |
| CN206516872U (en) * | 2017-01-18 | 2017-09-22 | 深圳铂睿智恒科技有限公司 | A kind of device for facilitating signal testing |
| CN206992448U (en) * | 2017-06-20 | 2018-02-09 | 上海云丞聚智能科技有限公司 | Switching FPC general modules |
| CN207368348U (en) * | 2017-08-28 | 2018-05-15 | 广东欧珀移动通信有限公司 | Adapter and detection device for the detection device of electronic equipment |
| CN207925808U (en) * | 2018-03-23 | 2018-09-28 | 深圳市新蕾电子有限公司 | The device of switching high speed signal between the circuit board of different function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111162421B (en) | 2021-08-10 |
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