CN204129074U - A kind of detection CV3393AL-C23-11TV board test device - Google Patents

A kind of detection CV3393AL-C23-11TV board test device Download PDF

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Publication number
CN204129074U
CN204129074U CN201420539100.7U CN201420539100U CN204129074U CN 204129074 U CN204129074 U CN 204129074U CN 201420539100 U CN201420539100 U CN 201420539100U CN 204129074 U CN204129074 U CN 204129074U
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China
Prior art keywords
board
stand
programme
last item
cv3393al
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Active
Application number
CN201420539100.7U
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Chinese (zh)
Inventor
姚宏亮
黄宏凉
莫彩娇
徐广松
叶一片
曹爽秀
曹珍琪
蔡涌波
谭荣椿
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ZHONGSHAN ZHINIU ELECTRONICS Co Ltd
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ZHONGSHAN ZHINIU ELECTRONICS Co Ltd
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Priority to CN201420539100.7U priority Critical patent/CN204129074U/en
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Abstract

The utility model discloses a kind of detection CV3393AL-C23-11TV board test device, include stand, stand is provided with two worktable positions, the signal tablet that test signal can be provided to TV board is provided with successively in these two worktable positions, signal tablet is provided with top pressure probe groups, on two worktable positions, corresponding being provided with can in elasticity, the test needle stand of lower movement, these two test needle stands are provided with the through hole that top pressure probe groups can be allowed to pass through, correspondingly on these two test needle stands be provided with the pin platform can placing TV board, the table top of these two pin platforms is provided with the surveyed area corresponding with the shape of TV board, this surveyed area is rectangle shape, and on surveyed area, be provided with the pin platform hole that top pressure probe groups can be allowed to pass through, the table top of pin platform is provided with the positioning convex of location TV board, stand is also provided with two with two corresponding presenting a theatrical performance as the last item on a programme in worktable position, presenting a theatrical performance as the last item on a programme at two, bottom is corresponding is provided with the many pressure bars that board can be pressed on pin platform, stand is also provided with and drives two of corresponding lifting of presenting a theatrical performance as the last item on a programme to drive cylinder, stand is provided with the whether qualified Signals Transfer Board of signal that can detect board to be detected and export, Signals Transfer Board is provided with multiple jointing being connected to the output interface of TV board.

Description

A kind of detection CV3393AL-C23-11TV board test device
[technical field]
The utility model detects CV3393AL-C23-11TV board test device about one.
[background technology]
All through performance test, to guarantee that the function of each TV board is normal, can use before current TV board dispatches from the factory.But measurement jig manpower used at present operates, manual test tool is also include signal tablet and these circuit boards of Signals Transfer Board.But need manual going to operate, it is changed, and detection platform loss time is long, and efficiency is low, and employee's test can only operate a tool, complicated operation, and operating personnel are easily tired.
The utility model is for making in such cases.
[utility model content]
The purpose of this utility model overcomes the deficiencies in the prior art and provides a kind of detection platform time of changing that shortens, and enhances productivity, reduce manpower, simplify the detection CV3393AL-C23-11TV board test device of human users.
For above-mentioned purpose, the utility model by the following technical solutions:
A kind of detection CV3393AL-C23-11TV board test device, it is characterized in that including stand 1, stand 1 is provided with two worktable positions 2, the signal tablet that test signal can be provided to TV board is provided with successively in these two worktable positions 2, signal tablet is provided with top pressure probe groups 3, on two worktable positions 2, corresponding being provided with can in elasticity, the test needle stand 4 of lower movement, these two test needle stands 4 are provided with the through hole 41 that top pressure probe groups 3 can be allowed to pass through, correspondingly on these two test needle stands 4 be provided with the pin platform 5 can placing TV board, the table top of these two pin platforms 5 is provided with the surveyed area 51 corresponding with the shape of TV board, this surveyed area 51 is rectangle shape, and on surveyed area, be provided with the pin platform hole 52 that top pressure probe groups 3 can be allowed to pass through, the table top of pin platform 5 is provided with the positioning convex 53 of location TV board, stand 1 is also provided with two and corresponding with two worktable positions 2 presents a theatrical performance as the last item on a programme 6, present a theatrical performance as the last item on a programme at two and correspondingly bottom 6 be provided with the many pressure bars 7 that board can be pressed on pin platform 5, stand 1 is also provided with and drives two of corresponding 6 liftings of presenting a theatrical performance as the last item on a programme to drive cylinder 8, stand 1 is provided with the whether qualified Signals Transfer Board 9 of signal that can detect board to be detected and export, Signals Transfer Board 9 is provided with multiple jointing being connected to the output interface of TV board.
One as above detects CV3393AL-C23-11TV board test device, characterized by further comprising the display for showing testing result.
One as above detects CV3393AL-C23-11TV board test device, it is characterized in that described jointing includes TV input adapter, DTV input adapter, AV input adapter, Ypbpr input adapter, HDMI input adapter, USB input adapter, VGA input adapter, earphone out splice going splice, coaxial out splice going splice.
One as above detects CV3393AL-C23-11TV board test device, and it is characterized in that being provided with spring in described stand 1, described test needle stand 4 is by spring jack-up.
One as above detects CV3393AL-C23-11TV board test device, it is characterized in that stand 1 is provided with guide rod 10, to present a theatrical performance as the last item on a programme on 6 and guide to present a theatrical performance as the last item on a programme 6 to move up and down described in guide rod 10 bottom is connected to.
The beneficial effects of the utility model have:
Pin platform is first placed on test needle stand by the utility model, afterwards TV board is placed on pin platform, TV board positions by pin platform, afterwards each jointing is received the interface of TV board, rear drive cylinder press down, pressure bar is made to be pressed onto the surface of TV board and power is delivered to test needle stand, because test needle stand is spring-supported, therefore test needle stand and then sinks, then top pressure probe groups can with the contact electrical contact of TV board bottom surface, test signal is provided to TV board, and TV board export signal through jointing be connected to Signals Transfer Board go inspection signal whether normal, whether finally show qualified.
The utility model can detect the performance of TV board fast, particularly the utility model utilizes the pin platform of flexible test needle stand and location TV board, when pressure bar presses down, test needle stand can be made to move down, and top pressure probe groups can not be moved, Gu Ding press probe groups can with the contact electrical contact of TV board bottom surface, realize the transmission of electric signal.Structure cleverly, makes signal connect accurately, fast.The pin platform of location TV board, on the contact making top press probe groups to push up like clockwork to be pressed in TV board.
In addition, the test needle stand of this tester, pin platform, driving cylinder are two groups, therefore this tester once can survey two pieces of TV boards, and efficiency is multiplied.
[accompanying drawing explanation]
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram that the utility model does not load onto pin platform.
Fig. 3 is the schematic diagram of pin platform.
[embodiment]
Below in conjunction with accompanying drawing and embodiment, the utility model is elaborated:
As shown in the figure, a kind of detection CV3393AL-C23-11TV board test device, include stand 1, stand 1 is provided with two worktable positions 2, in these two worktable positions 2, be provided with the signal tablet that can provide test signal to TV board successively, signal tablet provides various input test signal can to TV board.Signal tablet is provided with top pressure probe groups 3, and on two worktable positions 2, corresponding being provided with can the test needle stand 4 that moves up and down of elasticity, and these two test needle stands 4 are provided with the through hole 41 that top pressure probe groups 3 can be allowed to pass through.Correspondingly on these two test needle stands 4 be provided with the pin platform 5 can placing TV board.The table top of these two pin platforms 5 is provided with the surveyed area 51 corresponding with the shape of TV board, and this surveyed area 51 is rectangle shape, and oblong-shaped is consistent with TV board shape, and it is operated, and locates all very convenient.And on surveyed area, be provided with the pin platform hole 52 that top pressure probe groups 3 can be allowed to pass through.The table top of pin platform 5 is provided with the positioning convex 53 of location TV board, stand 1 is also provided with two and corresponding with two worktable positions 2 presents a theatrical performance as the last item on a programme 6.Present a theatrical performance as the last item on a programme at two and correspondingly bottom 6 be provided with the many pressure bars 7 that board can be pressed on pin platform 5.Stand 1 is also provided with and drives two of corresponding 6 liftings of presenting a theatrical performance as the last item on a programme to drive cylinder 8, stand 1 is provided with the whether qualified Signals Transfer Board 9 of signal that can detect board to be detected and export, Signals Transfer Board 9 is provided with multiple jointing being connected to the output interface of TV board.Because the device complemented one another is overlapped in two worktable positions 2 and two, therefore this tester once can survey two pieces of TV boards, and its efficiency can improve exponentially.
During work, first pin platform is placed on test needle stand, afterwards TV board is placed on pin platform, TV board positions by pin platform, afterwards each jointing is received the interface of TV board, rear drive cylinder press down, pressure bar is made to be pressed onto the surface of TV board and power is delivered to test needle stand, because test needle stand is spring-supported, therefore test needle stand and then sinks, then top pressure probe groups can with the contact electrical contact of TV board bottom surface, test signal is provided to TV board, and TV board export signal through jointing be connected to Signals Transfer Board go inspection signal whether normal, whether finally show qualified.
In addition, the utility model also includes the display for showing testing result.Display is electrically connected on Signals Transfer Board 9.
In the present embodiment, described jointing includes TV input adapter, DTV input adapter, AV input adapter, Ypbpr input adapter, HDMI input adapter, USB input adapter, VGA input adapter, earphone out splice going splice, coaxial out splice going splice.Above various terminal is all the various interfaces in order to connect TV board.
In addition, be provided with spring in described stand 1, described test needle stand 4 is by spring jack-up.The utility model can detect the performance of TV board fast, particularly the utility model utilizes the pin platform of flexible test needle stand and location TV board, when pressure bar presses down, test needle stand can be made to move down, and top pressure probe groups can not be moved, Gu Ding press probe groups can with the contact electrical contact of TV board bottom surface, realize the transmission of electric signal.Structure cleverly, makes signal connect accurately, fast.The pin platform of location TV board, on the contact making top press probe groups to push up like clockwork to be pressed in TV board.
As the optimal way of the present embodiment, stand 1 is provided with guide rod 10, to present a theatrical performance as the last item on a programme on 6 and guide to present a theatrical performance as the last item on a programme 6 to move up and down described in guide rod 10 bottom is connected to.

Claims (5)

1. one kind is detected CV3393AL-C23-11TV board test device, it is characterized in that including stand (1), stand (1) is provided with two worktable positions (2), the signal tablet that test signal can be provided to TV board is provided with successively in these two worktable positions (2), signal tablet is provided with top pressure probe groups (3), can in elasticity upper corresponding being provided with of two worktable positions (2), the test needle stand (4) of lower movement, these two test needle stands (4) are provided with the through hole (41) that top pressure probe groups (3) can be allowed to pass through, correspondingly be provided with the pin platform (5) can placing TV board these two test needle stands (4) are upper, the table top of these two pin platforms (5) is provided with the surveyed area (51) corresponding with the shape of TV board, this surveyed area (51) is rectangle shape, and on surveyed area, be provided with the pin platform hole (52) that top pressure probe groups (3) can be allowed to pass through, the table top of pin platform (5) is provided with the positioning convex (53) of location TV board, stand (1) is also provided with two present a theatrical performance as the last item on a programme (6) corresponding with two worktable positions (2), presenting a theatrical performance as the last item on a programme at two, (6) bottom is corresponding is provided with the many pressure bars (7) that board can be pressed on pin platform (5), stand (1) is also provided with two drivings cylinder (8) driving corresponding present a theatrical performance as the last item on a programme (6) to be elevated, stand (1) is provided with the whether qualified Signals Transfer Board (9) of signal that can detect board to be detected and export, Signals Transfer Board (9) is provided with multiple jointing being connected to the output interface of TV board.
2. one according to claim 1 detects CV3393AL-C23-11TV board test device, characterized by further comprising the display for showing testing result.
3. one according to claim 1 and 2 detects CV3393AL-C23-11TV board test device, it is characterized in that described jointing includes TV input adapter, DTV input adapter, AV input adapter, Ypbpr input adapter, HDMI input adapter, USB input adapter, VGA input adapter, earphone out splice going splice, coaxial out splice going splice.
4. one according to claim 1 and 2 detects CV3393AL-C23-11TV board test device, and it is characterized in that being provided with spring in described stand (1), described test needle stand (4) is by spring jack-up.
5. one according to claim 1 and 2 detects CV3393AL-C23-11TV board test device, it is characterized in that stand (1) is provided with guide rod (10), present a theatrical performance as the last item on a programme described in guide rod (10) bottom is connected to (6) are gone up and are guided present a theatrical performance as the last item on a programme (6) to move up and down.
CN201420539100.7U 2014-09-18 2014-09-18 A kind of detection CV3393AL-C23-11TV board test device Active CN204129074U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420539100.7U CN204129074U (en) 2014-09-18 2014-09-18 A kind of detection CV3393AL-C23-11TV board test device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420539100.7U CN204129074U (en) 2014-09-18 2014-09-18 A kind of detection CV3393AL-C23-11TV board test device

Publications (1)

Publication Number Publication Date
CN204129074U true CN204129074U (en) 2015-01-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108225248A (en) * 2017-12-19 2018-06-29 柳州科路测量仪器有限责任公司 Railway freight car wheel is to axle journal automatic measurement machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108225248A (en) * 2017-12-19 2018-06-29 柳州科路测量仪器有限责任公司 Railway freight car wheel is to axle journal automatic measurement machine
CN108225248B (en) * 2017-12-19 2020-06-23 柳州科路测量仪器有限责任公司 Automatic measuring machine for axle journal of railway wagon wheel pair

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