CN208547685U - Different size VGA plug detection device - Google Patents
Different size VGA plug detection device Download PDFInfo
- Publication number
- CN208547685U CN208547685U CN201821131228.4U CN201821131228U CN208547685U CN 208547685 U CN208547685 U CN 208547685U CN 201821131228 U CN201821131228 U CN 201821131228U CN 208547685 U CN208547685 U CN 208547685U
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- CN
- China
- Prior art keywords
- bottom plate
- suspension board
- different size
- vga plug
- detection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of different size VGA plug detection device, including the bottom plate being arranged in detection components, the bottom plate is equipped with one group of through-hole to match with the plug wire of VGA plug, and the plug wire of the VGA plug can be placed in the detection components through through-hole extension；The top of the bottom plate is equipped with a suspension board, and the suspension board is equipped with opening corresponding with the through-hole, and the two sides of the suspension board are equipped with the driving assembly for driving it to move up and down.The beneficial effects of the utility model are mainly reflected in: be mainly reflected in novel beneficial effect: structure is simple, it is ingenious in design, the device, which can be realized, detects the VGA plug of different size, it is convenient to operate, and has wider applicability, simultaneously, moving up and down for suspension version can pull up VGA plug from detection components, high degree of automation will not be damaged during pulling up, largely ensure that qualification rate.
Description
Technical field
The utility model relates to a kind of detection devices, specifically, more particularly to a kind of different size VGA plug detection dress
It sets.
Background technique
With the rapid development of national economy, computer application is more and more extensive, and information handled by video card is finally all
It is output on display, the output interface of video card is exactly the bridge between computer and display, it is responsible for exporting to display
Corresponding picture signal.CRT monitor can only receive analog signal input, this just needs to show because of the reason on manufacturing and designing
Card can export analog signal.USB interface is exactly the interface that analog signal is exported on video card, VGA(Video Graphics
Array) interface is also D-Sub interface.Although liquid crystal display can directly receive digital signal, many low-end products are
Match with USB interface video card, thus uses USB interface.
Common USB interface is a kind of D type interface, shares 15 pin holes above, is divided into three rows, every row five.Wherein, it removes
2 NC(Not Connect) signal, 3 display data/address bus and 5 GND signals, important is 3 RGB colors point
Measure signal and 2 scanning synchronization signal HSYNC and VSYNC needles.But the non-above-mentioned model of USB interface in many places, and
It needs to carry out performance detection to it after processing is completed in VGA connector, to guarantee that its quality meets customer demand.Currently, being usually
The VGA connector of each type is detected respectively using special jig, which needs more different jig difference one by one
It is corresponding, increase entreprise cost, in addition, pulled up by hand using common after testing, it may during pulling up
It is damaged, influences qualification rate.
Utility model content
The purpose of the utility model is to overcome the shortcomings of the prior art, provide a kind of different size VGA plug detection
Device.
The purpose of this utility model is achieved through the following technical solutions:
A kind of different size VGA plug detection device, including the bottom plate being arranged in detection components, the bottom plate is equipped with
The plug wire of one group of through-hole to match with the plug wire of VGA plug, the VGA plug can be placed in the inspection through through-hole extension
It surveys in component；The top of the bottom plate is equipped with a suspension board, and the suspension board is equipped with opening corresponding with the through-hole, institute
The two sides for stating suspension board are equipped with the driving assembly for driving it to move up and down.
Preferably, the diameter of the opening is greater than or equal to the diameter of the through-hole.
Preferably, the driving component includes at least the connection strap being pivotally connected with the both ends of the suspension board, the company
The lower section of narrow bars is equipped with the fixed block being installed on the bottom plate, and the midpoint of the connection strap passes through connecting pin and the fixed block
It is pivotally connected.
Preferably, it is installed with reset spring on the one end of the connection strap far from the suspension board, the reset spring
The other end and the bottom plate are affixed.
Preferably, it is fixedly provided on the bottom plate positioned at the suspension board two sides to the limit that limits the suspension board
Component, the limit assembly include the rotary cylinder being installed on the bottom plate, the cylinder axis and connecting rod of the rotary cylinder
It is affixed, briquetting is installed in the connecting rod.
Preferably, the briquetting is made of excellent power glue material.
Preferably, the distance between the briquetting and the bottom plate are equal to the thickness of the suspension board.
The beneficial effects of the utility model are mainly reflected in:
1, simple in sturcture, ingenious in design, which, which can realize, detects the VGA plug of different size, and it is convenient to operate,
With wider applicability；
2, moving up and down for suspension version can pull up VGA plug from detection components, and high degree of automation is pulling up process
In will not be damaged, largely ensure that qualification rate；
3, the setting of limit assembly can limit suspension version, avoid positional shift in the detection process, influence final
Testing result.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Fig. 1: the main view of the utility model；
Fig. 2: the top view of the utility model.
Specific embodiment
The utility model is described in detail below with reference to specific embodiment shown in the drawings.But these embodiment party
Formula is not limited to the utility model, structure that those skilled in the art are made according to these embodiments, method or
Transformation functionally is all contained in the protection scope of the utility model.
As shown in Figure 1 to Figure 2, the utility model discloses a kind of different size VGA plug detection device, including setting exists
Bottom plate 1 in detection components, the bottom plate 1 are equipped with one group of through-hole 11 to match with the plug wire of VGA plug, and the VGA is inserted
The plug wire of head can be placed in the detection components through the through-hole 11 extension, to complete to the VGA plug performance detection.
The designing points of the utility model are: the top of the bottom plate 1 is equipped with a suspension board 2, sets on the suspension board 2
There is opening 21 corresponding with the through-hole 11, the plug wire of the VGA plug sequentially passes through the opening 21 and through-hole 11 extends
It is placed in the detection components, which can be by driving suspension version move up and down to reach the VGA plug from described
It is pulled up in detection components.Further, the diameter of the opening 21 is greater than or equal to the diameter of the through-hole 11, which can make
The VGA plug is rapidly separated out of described opening 21, avoids the damage of the plug wire of the VGA plug, improves yields.
In the utility model, the two sides of the suspension board 2 are equipped with the driving assembly 3 for driving it to move up and down, the driving
Component 3 includes at least the connection strap 31 being pivotally connected with the both ends of the suspension board 2, and the lower section of the connection strap 31 is equipped with fixed
The midpoint of fixed block 32 on the bottom plate 1, the connection strap 31 is pivotally connected by connecting pin and the fixed block 32.Into
One step, the connection strap 31 is installed with reset spring 33 on one end far from the suspension board 2, the reset spring 33 it is another
One end and the bottom plate 1 are affixed.
It is fixedly provided on the bottom plate 1 positioned at 2 two sides of suspension board to the limit assembly that limits the suspension board 2
4, the limit assembly 4 includes the rotary cylinder 41 being installed on the bottom plate 1, the cylinder axis of the rotary cylinder 41 and connection
Bar 42 is affixed, and the briquetting 43 made of excellent power glue material, excellent power glue, also known as polyurethane PU bullet are installed in the connecting rod 42
Property body, be it is a kind of have intensity good, compressive deformation is small.A kind of new material between plastics and rubber, with plastics
Rigidity, and have the elasticity of rubber.Further, the distance between the briquetting 43 and the bottom plate 1 are equal to the suspension board 2
Thickness.
The beneficial effects of the utility model are mainly reflected in:
1, simple in sturcture, ingenious in design, which, which can realize, detects the VGA plug of different size, and it is convenient to operate,
With wider applicability；
2, moving up and down for suspension version can pull up VGA plug from detection components, and high degree of automation is pulling up process
In will not be damaged, largely ensure that qualification rate；
3, the setting of limit assembly can limit suspension version, avoid positional shift in the detection process, influence final
Testing result.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
Claims (7)
1. different size VGA plug detection device, it is characterised in that: including the bottom plate (1) being arranged in detection components, the bottom
Plate (1) is equipped with one group of through-hole (11) to match with the plug wire of VGA plug, and the plug wire of the VGA plug can be through described logical
Hole (11), which extends, to be placed in the detection components；The top of the bottom plate (1) is equipped with a suspension board (2), on the suspension board (2)
Equipped with opening (21) corresponding with the through-hole (11), the two sides of the suspension board (2) are equipped with the drive for driving it to move up and down
Dynamic component (3).
2. different size VGA plug detection device according to claim 1, it is characterised in that: the straight of (21) that be open
Diameter is greater than or equal to the diameter of the through-hole (11).
3. different size VGA plug detection device according to claim 1, it is characterised in that: the driving component (3) is extremely
It less include the connection strap (31) being pivotally connected with the both ends of the suspension board (2), the lower section of the connection strap (31) is equipped with fixed
The midpoint of fixed block (32) on the bottom plate (1), the connection strap (31) passes through connecting pin and the fixed block (32) pivot
Axis connection.
4. different size VGA plug detection device according to claim 3, it is characterised in that: the connection strap (31) is remote
It is installed on one end from the suspension board (2) reset spring (33), the other end and the bottom plate of the reset spring (33)
(1) affixed.
5. different size VGA plug detection device according to claim 1, it is characterised in that: also solid on the bottom plate (1)
Equipped with being located at the suspension board (2) two sides to the limit assembly (4) that limits the suspension board (2), the limit assembly (4)
Including the rotary cylinder (41) being installed on the bottom plate (1), the cylinder axis of the rotary cylinder (41) and connecting rod (42) are solid
It connects, is installed with briquetting (43) on the connecting rod (42).
6. different size VGA plug detection device according to claim 5, it is characterised in that: the briquetting (43) by
Excellent power glue material is made.
7. different size VGA plug detection device according to claim 5, it is characterised in that: the briquetting (43) with
The distance between described bottom plate (1) is equal to the thickness of the suspension board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821131228.4U CN208547685U (en) | 2018-07-17 | 2018-07-17 | Different size VGA plug detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821131228.4U CN208547685U (en) | 2018-07-17 | 2018-07-17 | Different size VGA plug detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208547685U true CN208547685U (en) | 2019-02-26 |
Family
ID=65424734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821131228.4U Active CN208547685U (en) | 2018-07-17 | 2018-07-17 | Different size VGA plug detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208547685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113870753A (en) * | 2021-12-01 | 2021-12-31 | 山东建荣教学设备有限公司 | Connection testing arrangement based on eyeshield display screen |
-
2018
- 2018-07-17 CN CN201821131228.4U patent/CN208547685U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113870753A (en) * | 2021-12-01 | 2021-12-31 | 山东建荣教学设备有限公司 | Connection testing arrangement based on eyeshield display screen |
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