CN211014540U - Novel PCBA test device - Google Patents
Novel PCBA test device Download PDFInfo
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- CN211014540U CN211014540U CN201921469610.0U CN201921469610U CN211014540U CN 211014540 U CN211014540 U CN 211014540U CN 201921469610 U CN201921469610 U CN 201921469610U CN 211014540 U CN211014540 U CN 211014540U
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Abstract
The utility model discloses a novel PCBA testing device, including the test fixture main part, a wiring end of test fixture main part passes through data connecting line and a wiring end fixed connection of desk-top universal meter, and another wiring end of test fixture main part passes through data connecting line and one of them wiring end fixed connection of computer mainframe one end, the utility model relates to a novel PCBA testing device, through test fixture main part and computer mainframe connected, the computer mainframe is connected with the computer display screen, and the fixed PCBA board of test faller and clamp plate cooperation makes this PCBA testing device can realize the automation of test, the automatic judgement of test result; through test fixture main part and desk-top external meter connection, desk-top universal meter is connected with the computer mainframe, and the computer mainframe is connected with the computer display screen, can carry out the measurement of voltage to test fixture's test point, has avoided unnecessary troublesome.
Description
Technical Field
The utility model relates to a testing arrangement, in particular to novel PCBA testing arrangement belongs to PCBA board test technical field.
Background
PCBA is the abbreviation of English Printed Circuit Board + Assembly, that is to say PCB blank Board through SMT upper part, or through the whole process of DIP plug-in components, abbreviated as PCBA, this is a writing method commonly used in China. A PCBA testing device is needed when the PCBA is tested.
However, the existing PCBA testing device has certain disadvantages: when the existing PCBA testing device tests PCBA boards, data recording is troublesome, and automatic testing, automatic result judgment and data storage functions cannot be realized, so that a novel PCBA testing device needs to be provided; the existing PCBA testing device cannot measure the voltage of the testing point of the testing jig.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel PCBA testing arrangement to solve the unable automatic testing of current PCBA testing arrangement who provides in the above-mentioned background art and the unable problem of measuring voltage.
In order to achieve the above object, the utility model provides a following technical scheme: a novel PCBA testing device comprises a testing jig main body, wherein one wiring end of the testing jig main body is fixedly connected with one wiring end of a desk type universal meter through a data connecting line, the other wiring end of the testing jig main body is fixedly connected with one wiring end of one end of a computer host through the data connecting line, the other wiring end of the desk type universal meter is fixedly connected with the other wiring end of one end of the computer host through the data connecting line, the wiring end of the other end of the computer host is fixedly connected with the wiring end of a computer display screen through the data connecting line, a testing needle plate is fixedly arranged in the middle of the top end of the testing jig main body, one side of the top end of the testing needle plate is fixedly connected with the bottom end of a supporting plate, a mounting plate is fixedly arranged at the top of, the lifting component comprises a pressing handle, connecting strips, a connecting rod and a connecting column, the bottoms at the two ends of the pressing handle are respectively movably connected with the tops of the two connecting strips through fixing pins, the bottom of the pressing handle is movably connected with the top of the connecting rod, the bottom of the connecting rod is fixedly connected with the middle of the top of the connecting column, the two sides of the outer wall of the connecting column are respectively movably connected with the bottoms of the two connecting strips through fixing pins, and the bottom of the connecting column is fixedly connected with the middle of the top of a pressing plate.
As an optimal technical scheme of the utility model, test fixture main part, desk-top universal meter, main frame, computer display screen all with external power supply electric connection.
As a preferred technical scheme of the utility model, fixed mounting has two spacing posts in the trompil that the bottom of backup pad one side was seted up, two engaging lugs of clamp plate side-mounting cup joint with two spacing posts respectively.
As a preferred technical scheme of the utility model, the fixed plate that is equipped with in top of mounting panel one side, the trompil of opening is opened to one side on fixed plate top cup joints with the top of spliced pole outer wall.
As an optimized technical scheme of the utility model, lifting unit's top cover is equipped with the rubber protective sheath.
As an optimized technical scheme of the utility model, the surface of test fixture main part, desk-top multimeter and main frame all is equipped with the silica gel protective sheath.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novel PCBA testing device, through test fixture main part and computer mainframe connection, the computer mainframe is connected with the computer display screen, is equipped with the test faller in the test fixture main part, and the PCBA board is fixed in test faller and clamp plate cooperation, makes this PCBA testing device can realize the automation of test, the automatic judgement of test result, can save data simultaneously, the daily use of the personnel of being convenient for; through test fixture main part and desk-top external meter connection, desk-top universal meter is connected with the computer mainframe, and the computer mainframe is connected with the computer display screen, can carry out the measurement of voltage to test fixture's test point, has avoided unnecessary troublesome.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is an enlarged schematic view of part A of the present invention;
fig. 3 is a schematic diagram of the module structure of the present invention.
In the figure: 1. a test fixture main body; 2. a data link; 3. a desk multimeter; 4. a computer host; 5. a computer display screen; 6. testing the needle plate; 7. a support plate; 8. a limiting column; 9. pressing a plate; 10. connecting columns; 11. mounting a plate; 12. a lifting assembly; 13. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a novel PCBA testing device, which comprises a testing tool main body 1, one terminal of the testing tool main body 1 is fixedly connected with one terminal of a desk type universal meter 3 through a data connecting wire 2, the other terminal of the testing tool main body 1 is fixedly connected with one terminal of one end of a computer main body 4 through the data connecting wire 2, the other terminal of the desk type universal meter 3 is fixedly connected with the other terminal of one end of the computer main body 4 through the data connecting wire 2, the terminal of the other end of the computer main body 4 is fixedly connected with the terminal of a computer display screen 5 through the data connecting wire 2, a testing pin plate 6 is fixedly arranged in the middle of the top end of the testing tool main body 1, one side of the top end of the testing pin plate 6 is fixedly connected with the bottom end of a supporting plate, the middle part of one side of the mounting plate 11 is fixedly provided with a lifting component 12, the lifting component 12 comprises a pressing handle, connecting strips, a connecting rod and a connecting column 10, the bottoms of the two ends of the pressing handle are respectively and movably connected with the tops of one ends of the two connecting strips through fixing pins, the bottom end of the pressing handle is movably connected with the top end of the connecting rod, the bottom end of the connecting rod is fixedly connected with the middle part of the top end of the connecting column 10, the two sides of the outer wall of the connecting column 10 are respectively and movably connected with the bottoms of one ends of the two connecting strips through fixing pins, the bottom end of the connecting column 10 is fixedly connected with the middle part of the top end of the pressing plate 9, the test fixture body 1, the desk-type universal meter 3; two limiting columns 8 are fixedly arranged in the open hole formed in the bottom of one side of the supporting plate 7, two connecting lugs arranged on one side of the pressing plate 9 are respectively sleeved with the two limiting columns 8 and are connected with the limiting columns 8 through the connecting lugs, and the pressing plate 9 can be limited; a fixing plate 13 is fixedly arranged at the top of one side of the mounting plate 11, an opening formed in one side of the top end of the fixing plate 13 is sleeved with the top of the outer wall of the connecting column 10 and is connected with the connecting column 10 through the fixing plate 13, and the connecting column 10 is conveniently fixed; the top end of the lifting component 12 is sleeved with a rubber protective sleeve, so that a person can use the lifting component 12 conveniently; the surfaces of the test fixture body 1, the desk type universal meter 3 and the computer host 4 are all sleeved with silica gel protective sleeves, so that the personnel can protect the device conveniently.
When specifically using, the utility model relates to a novel PCBA testing arrangement, personnel will install and external power source switch-on, place the PCBA board on test needle board 6 in test fixture main part 1, operation lifting unit 12, use and press the handle, the connecting strip is to pressing the handle support, can drive the connecting rod and descend, thereby make spliced pole 10 descend, make clamp plate 9 push down the cooperation test needle board 6 fixed to the PCBA board, the engaging lug that clamp plate 9 is connected slides on spacing post 8 and can keep spacingly, personnel operate computer display screen 5 operation afterwards, utilize the VS2012 program of installation in the computer mainframe 4, can realize the automation of test through test fixture main part 1 and desk-top universal meter 3 and the cooperation of computer mainframe 4, can judge the test result automatically simultaneously, save test data, and can measure the voltage of test point.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A novel PCBA testing device comprises a testing jig main body (1) and is characterized in that one wiring end of the testing jig main body (1) is fixedly connected with one wiring end of a desk type universal meter (3) through a data connecting line (2), the other wiring end of the testing jig main body (1) is fixedly connected with one wiring end of one end of a computer host (4) through the data connecting line (2), the other wiring end of the desk type universal meter (3) is fixedly connected with the other wiring end of one end of the computer host (4) through the data connecting line (2), the wiring end of the other end of the computer host (4) is fixedly connected with the wiring end of a computer display screen (5) through the data connecting line (2), a testing needle plate (6) is fixedly arranged in the middle of the top end of the testing jig main body (1), one side of the top end of the testing needle plate (6) is fixedly connected with the bottom end of a, the fixed mounting panel (11) that is equipped with in top of backup pad (7) one side, the middle part fixed mounting of one side of mounting panel (11) has elevating module (12), elevating module (12) are including pressing handle, connecting strip, connecting rod and spliced pole (10) to constitute, press the end at handle both ends all through the fixed pin respectively with the top swing joint of two connecting strip one ends, press the bottom of handle and the top swing joint of connecting rod, the bottom of connecting rod and the middle part fixed connection on spliced pole (10) top, just the both sides of spliced pole (10) outer wall all through the fixed pin respectively with the bottom swing joint of two connecting strip one ends, the bottom of spliced pole (10) and the middle part fixed connection on clamp plate (9) top.
2. A novel PCBA testing device as claimed in claim 1, wherein: the test fixture comprises a test fixture body (1), a desk type universal meter (3), a computer host (4) and a computer display screen (5), which are all electrically connected with an external power supply.
3. A novel PCBA testing device as claimed in claim 1, wherein: two limiting columns (8) are fixedly mounted in the open hole formed in the bottom of one side of the supporting plate (7), and two connecting lugs mounted on one side of the pressing plate (9) are respectively sleeved with the two limiting columns (8).
4. A novel PCBA testing device as claimed in claim 1, wherein: the fixed plate (13) that is equipped with in top of mounting panel (11) one side, the trompil of opening is driven on one side on fixed plate (13) top cup joints with the top of spliced pole (10) outer wall.
5. A novel PCBA testing device as claimed in claim 1, wherein: the top end of the lifting component (12) is sleeved with a rubber protective sleeve.
6. A novel PCBA testing device as claimed in claim 1, wherein: the surface of test fixture main part (1), desk-top universal meter (3) and main frame of computer (4) all overlaps and is equipped with the silica gel protective sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469610.0U CN211014540U (en) | 2019-09-05 | 2019-09-05 | Novel PCBA test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469610.0U CN211014540U (en) | 2019-09-05 | 2019-09-05 | Novel PCBA test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211014540U true CN211014540U (en) | 2020-07-14 |
Family
ID=71473048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921469610.0U Active CN211014540U (en) | 2019-09-05 | 2019-09-05 | Novel PCBA test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211014540U (en) |
-
2019
- 2019-09-05 CN CN201921469610.0U patent/CN211014540U/en active Active
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