CN205138551U - Detection apparatus for USB line - Google Patents
Detection apparatus for USB line Download PDFInfo
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- CN205138551U CN205138551U CN201520953126.0U CN201520953126U CN205138551U CN 205138551 U CN205138551 U CN 205138551U CN 201520953126 U CN201520953126 U CN 201520953126U CN 205138551 U CN205138551 U CN 205138551U
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- usb line
- pick
- magnet
- usb
- unit
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Abstract
The utility model belongs to the technical field of detection device, in particular to detection apparatus for USB line, including bottom plate, power, pick -up plate and connecting plate, be provided with pilot lamp and USB interface on the pick -up plate, be provided with magnet and a plurality of needle piece on the connecting plate, magnet set up in the both sides of needle piece, the USB interface the needle piece with the pilot lamp all with the power electricity is connected, the power the pick -up plate with the connecting plate all set up in on the bottom plate. Compared with the prior art, the utility model discloses can detect four flexible pressure head's of joint height again when can detect the USB line and whether switch on, but also the reverse side is adorned by the magnet that can detect in the USB line whether to whether can be swiftly convenient detection USB line is qualified. The utility model discloses can realize the capability test to the special USB line of structure, the test is simple high -efficient moreover, and the result is accurate reliable.
Description
Technical field
The utility model belongs to pick-up unit technical field, particularly a kind of pick-up unit of USB line.
Background technology
In the USB line that USB line manufacturer supplies, some is defective products, and as at least one in four lines of USB line does not have conducting, needing to carry out detection can use.And some USB line is more special, its shape connected is also different, and the height of its joint also needs certain control.Be illustrated in figure 1 a kind of junction of more special USB line, its four contact points are made up of four compensating squeeze heads 10, an arc is formed between four compensating squeeze heads 10, be illustrated in figure 2 its cut-open view, when actual production, the height of four compensating squeeze heads 10 controls to some extent, when compensating squeeze head 10 is less than the minimum constructive height of design, when being connected with product, the phenomenon that meeting outlet cannot connect; In addition, there are two magnet 20 inside of this junction, and the south poles of these two magnet 20 can not do anti-, therefore also needs the south poles detecting magnet 20 when detecting.
The device of the USB line that can be used for detecting this structure is not provided in prior art.
In view of this, the necessary pick-up unit providing a kind of USB line, whether it can detect USB line again can the height of four compensating squeeze heads of detection tabs while conducting, thus whether can detect USB line fast and easily qualified.
Utility model content
The purpose of this utility model is: for the deficiencies in the prior art, and a kind of pick-up unit of USB line is provided, whether it can detect USB line again can the height of four compensating squeeze heads of detection tabs while conducting, thus whether can detect USB line fast and easily qualified.
To achieve these goals, the utility model adopts following technical scheme:
A kind of pick-up unit of USB line, comprise base plate, power supply, check-out console and web joint, described check-out console is provided with pilot lamp and USB interface, described web joint is provided with magnet and several pin blocks, described magnet is arranged at the both sides of described pin block, described USB interface, described pin block are all connected with described power electric with described pilot lamp, and described power supply, described check-out console and described web joint are all arranged on described base plate.
One as the pick-up unit of the utility model USB line is improved, the curved arrangement of pin block described in several.
One as the pick-up unit of the utility model USB line is improved, and described pin block and described pilot lamp are all set to four, and each described pilot lamp corresponds to a wire in USB line, and each described pin block corresponds to a compensating squeeze head of USB line.
One as the pick-up unit of the utility model USB line is improved, and described web joint is fixed on described base plate by column.
One as the pick-up unit of the utility model USB line is improved, and the voltage of described power supply is 3V-7V, and described power supply is fixed on described base plate by fixed head.
One as the pick-up unit of the utility model USB line is improved, and described pin block and described magnet are all arranged on protruding block, and described protruding block is arranged on described web joint, and one end of described pin block passes from the back side of described web joint.
One as the pick-up unit of the utility model USB line is improved, and described magnet is contrary with the polarity of the magnet on USB line corresponding with it.
During detection, the USB port of USB line is inserted in USB interface, the junction of USB line is mated with protruding block, four lines due to USB line respectively have the display of a pilot lamp correspondence, as long as compensating squeeze head height is less than the minimum constructive height of design, then compensating squeeze head cannot contact with pin block, and circuit cannot conducting, and pilot lamp also can not be bright; When the situation having wire to break in USB line, circuit also cannot conducting, and pilot lamp also can not light, and so, just can detect the situation of USB line Elastic pressure head and line.In addition, when the south poles of two magnet of USB line is anti-loaded, can repel with the magnet of two in pick-up unit, the junction of USB just cannot be inhaled on pick-up unit of the present utility model.
Relative to prior art, whether the utility model can detect USB line again can the height of four compensating squeeze heads of detection tabs while conducting, and whether the magnet that can also detect in USB line is anti-loaded, thus whether can detect USB line fast and easily qualified.The utility model can realize the performance test to the special USB line of structure, and test is simple efficient, and result accurately and reliably.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of junction of USB line.
Fig. 2 is the sectional structure schematic diagram of Fig. 1.
Wherein:
10-compensating squeeze head, 20-magnet;
Fig. 3 is perspective view of the present utility model.
Fig. 4 of the present utility modelly faces structural representation.
Fig. 5 is side-looking structural representation of the present utility model.
Wherein:
1-base plate;
2-power supply;
3-check-out console;
31-pilot lamp, 32-USB interface;
4-web joint;
41-magnet, 42-pin block;
5-column;
6-fixed head;
7-protruding block.
Embodiment
Below in conjunction with embodiment, the utility model and beneficial effect thereof are described in further detail, but embodiment of the present utility model is not limited to this.
As shown in Fig. 3 to 5, the pick-up unit of a kind of USB line that the utility model provides, comprise base plate 1, power supply 2, check-out console 3 and web joint 4, check-out console 3 is provided with pilot lamp 31 and USB interface 32, web joint 4 is provided with magnet 41 and several pin blocks 42, magnet 41 is arranged at the both sides of pin block 42, and USB interface 32, pin block 42 and pilot lamp 31 are all electrically connected with power supply 2, and power supply 2, check-out console 3 and web joint 4 are all arranged on base plate 1.
The curved arrangement of several pin blocks 42, the arc formed between this arc and four compensating squeeze heads 10 of USB line is consistent.The place that pin block 42 contacts with compensating squeeze head is designed in strict accordance with the minimum value of design height, and when the aspect ratio minimal design height hour of the compensating squeeze head of USB line, compensating squeeze head cannot contact with pin block 42, and circuit cannot conducting.
Pin block 42 and pilot lamp 31 are all set to four, each pilot lamp 31 corresponds to a wire in USB line, and when certain wire in USB line breaks, its corresponding pilot lamp 31 would not be bright, so, simple and quick detection can be carried out to whether USB line is qualified.Each pin block 42 corresponds to a compensating squeeze head of USB line.When only having the height when the compensating squeeze head of USB line to be more than or equal to the minimum value of design height, compensating squeeze head could contact effectively with pin block 42, and the conducting of circuit ability, pilot lamp 31 just can be bright.
Web joint 4 is fixed on base plate 1 by column 5.The voltage of power supply 2 is 3V-7V, and power supply 2 is fixed on base plate 1 by fixed head 6.Power supply 2 is for providing electricity for USB line.
Pin block 42 and magnet 41 are all arranged on protruding block 7, and protruding block 7 is arranged on web joint 4, and one end of pin block 42 passes from the back side of web joint 4, and traversing through end is electrically connected with power supply 2 by wire.
Magnet 41 is contrary with the polarity of the magnet on USB line corresponding with it.When the south poles of two magnet of USB line is anti-loaded, can repel with magnet 41 phase in pick-up unit, the junction of USB line cannot be inhaled on device, thus pilot lamp 31 also can not be bright.
During detection, the USB port of USB line is inserted in USB interface 32, the junction of USB line is mated with protruding block 7, four lines due to USB line respectively have the display of pilot lamp 31 correspondence, as long as compensating squeeze head height is less than the minimum constructive height of design, then compensating squeeze head cannot contact with pin block 42, and circuit cannot conducting, and pilot lamp also can not be bright; When the situation having wire to break in USB line, circuit also cannot conducting, and the pilot lamp 31 corresponding with this wire also can not light, and so, just can detect the situation of USB line Elastic pressure head and line.In addition, when the south poles of two magnet of USB line is anti-loaded, can repel with the magnet of two in pick-up unit, the junction of USB just cannot be inhaled on pick-up unit of the present utility model.
In a word, whether the utility model can detect USB line again can the height of four compensating squeeze heads of detection tabs while conducting, and whether the magnet that can also detect in USB line is anti-loaded, thus whether can detect USB line fast and easily qualified.The utility model can realize the performance test to the special USB line of structure, and test is simple efficient, and result accurately and reliably.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this instructions, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (7)
1. the pick-up unit of a USB line, it is characterized in that: comprise base plate, power supply, check-out console and web joint, described check-out console is provided with pilot lamp and USB interface, described web joint is provided with magnet and several pin blocks, described magnet is arranged at the both sides of described pin block, described USB interface, described pin block are all connected with described power electric with described pilot lamp, and described power supply, described check-out console and described web joint are all arranged on described base plate.
2. the pick-up unit of USB line according to claim 1, is characterized in that: the curved arrangement of pin block described in several.
3. the pick-up unit of USB line according to claim 1, is characterized in that: described pin block and described pilot lamp are all set to four, and each described pilot lamp corresponds to a wire in USB line, and each described pin block corresponds to a compensating squeeze head of USB line.
4. the pick-up unit of USB line according to claim 1, is characterized in that: described web joint is fixed on described base plate by column.
5. the pick-up unit of USB line according to claim 1, is characterized in that: the voltage of described power supply is 3V-7V, and described power supply is fixed on described base plate by fixed head.
6. the pick-up unit of USB line according to claim 1, is characterized in that: described pin block and described magnet are all arranged on protruding block, and described protruding block is arranged on described web joint, and one end of described pin block passes from the back side of described web joint.
7. the pick-up unit of USB line according to claim 1, is characterized in that: described magnet is contrary with the polarity of the magnet on USB line corresponding with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953126.0U CN205138551U (en) | 2015-11-25 | 2015-11-25 | Detection apparatus for USB line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953126.0U CN205138551U (en) | 2015-11-25 | 2015-11-25 | Detection apparatus for USB line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138551U true CN205138551U (en) | 2016-04-06 |
Family
ID=55624337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520953126.0U Active CN205138551U (en) | 2015-11-25 | 2015-11-25 | Detection apparatus for USB line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205138551U (en) |
-
2015
- 2015-11-25 CN CN201520953126.0U patent/CN205138551U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |