CN1758062A - Detecting device - Google Patents
Detecting device Download PDFInfo
- Publication number
- CN1758062A CN1758062A CN 200510124735 CN200510124735A CN1758062A CN 1758062 A CN1758062 A CN 1758062A CN 200510124735 CN200510124735 CN 200510124735 CN 200510124735 A CN200510124735 A CN 200510124735A CN 1758062 A CN1758062 A CN 1758062A
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- Prior art keywords
- substrate
- pick
- unit
- probe
- probe carriage
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
This invention discloses a test device for testing a baseboard including a probe frame and a flexible connection element, in which, the probe frame is electrically connected with the baseboard and the flexible connection element is connected with the probe frame.
Description
Technical field
The present invention relates to a kind of pick-up unit, particularly relate to a kind of pick-up unit that detects substrate that is applicable to.
Background technology
Fig. 1 shows a kind of existing substrate detection apparatus, substrate S (for example tft array substrate) is placed on the board C, pick-up unit 1 comprises a framework 11, on framework 11, be equipped with a plurality of probes 13, the probe 13 of pick-up unit 1 is electrically connected to substrate S, apply a set voltage on pick-up unit 1, in order to detect whether defectiveness of substrate S.
Yet, the framework 11 of existing pick-up unit 1 is to make by metal is one-body molded, progress along with science and technology, the size of substrate S is increasing, the size of framework 11 also needs to strengthen corresponding to substrate S, makes framework 11 again at the substrate S of every kind of different size, thus, with in the operation that causes substrate to detect and inconvenience completely in the carrying of framework 11, the size increase of framework 11 considerably expends cost again.
Summary of the invention
The object of the present invention is to provide a kind of pick-up unit of substrate, it not only goes for the substrate of various sizes, more can reduce the weight of pick-up unit significantly, thereby can improve the convenience of pick-up unit on using.
The object of the present invention is achieved like this, and a kind of pick-up unit that promptly provides in order to detect substrate, comprises a pair of probe carriage and pliability Connection Element, and probe carriage is in order to the electrical connection aforesaid substrate, and the pliability Connection Element is in order to be electrically connected above-mentioned probe carriage.
In one embodiment, above-mentioned probe carriage is strip.
In one embodiment, each probe carriage has first connecting portion respectively, and the pliability Connection Element has two second connecting portions, and second connecting portion connects first connecting portion respectively in order to be electrically connected above-mentioned probe carriage.
In one embodiment, above-mentioned the first pontes is not arranged at an end of two probe carriages, and when probe carriage was connected in substrate, first connecting portion was in the same side of substrate.
In one embodiment, each probe carriage has a plurality of probes, in order to be electrically connected substrate.
In one embodiment, the pliability Connection Element is an electric wire.
The present invention also provides a kind of pick-up unit, in order to detect substrate, comprise two probe carriages, a plurality of probe and pliability Connection Element, two probe carriages are connected to the dual-side of substrate, a plurality of probes are arranged on the probe carriage and are electrically connected substrate, and the pliability Connection Element is electrically connected probe carriage with removably.
In one embodiment, above-mentioned probe carriage is strip.
In one embodiment, each probe carriage has first connecting portion respectively, and the pliability Connection Element has two second connecting portions, and second connecting portion connects first connecting portion respectively in order to be electrically connected above-mentioned probe carriage.
In one embodiment, above-mentioned the first pontes is not arranged at the end of two probe carriages, and when probe carriage was connected in substrate, first connecting portion was in the same side of substrate.
In one embodiment, the pliability Connection Element is an electric wire.
For above-mentioned and other purpose of the present invention, feature and advantage can be become apparent, concrete preferred embodiment cited below particularly, and cooperate appended graphic elaborating.
Description of drawings
Fig. 1 is the synoptic diagram of existing pick-up unit;
Fig. 2 is the synoptic diagram of pick-up unit of the present invention;
Fig. 3 is another synoptic diagram of pick-up unit of the present invention.
Embodiment
Below with specific embodiment, the form content that the present invention is disclosed is described in detail.
As shown in Figure 2, according to embodiments of the invention, pick-up unit 2 is in order to detect substrate.Pick-up unit 2 mainly comprises a pair of probe carriage 21 and pliability Connection Element 25, and flexible joint element 25 is to be electrically connected two probe carriages 21 removably.Probe carriage 21 is strip substantially, and it is provided with a plurality of probes 23, in addition, is provided with first connecting portion 211 in addition at an end of each probe carriage 21, and the two ends of pliability Connection Element 25 then are respectively arranged with second connecting portion 251.
As shown in Figure 3, in the time of detecting substrate S, substrate S can be positioned on the board C, and two probe carriages 21 are connected to substrate S.The side that has probe 23 on the probe carriage 21 is towards substrate S, make the probe 23 on the probe carriage 21 to be electrically connected with substrate S, again second connecting portion 251 at pliability Connection Element 25 two ends is connected with first connecting portion 211 on two probe carriages 21 respectively, in order to be electrically connected two probe carriages 21, then just can carry out the detection action of substrate.
As shown in Figure 3, when being installed in substrate S, goes up when carrying out the detection action of substrate pick-up unit 2, two probe carriages 21 are connected to the dual-side of substrate S respectively, two first connecting portions 211 lay respectively at the end of two probe carriages 21, and two first connecting portions 211 and the same side that is positioned at substrate S after two second connecting portions 251 are connected.
In above-mentioned, probe carriage 21 can be made by metal material, and pliability Connection Element 25 can be electric wire.
In sum, the disclosed pick-up unit of the present invention can be applicable to detect the substrate of various sizes, and the size that need not corresponding different substrate is made probe carriage again; Simultaneously, pick-up unit simple in structure can reduce the weight and the cost of manufacture of pick-up unit significantly, makes pick-up unit more convenient when operation and carrying, improves the convenience of pick-up unit on using.
Though disclosed the present invention in conjunction with above preferred embodiment; yet it is not in order to limit the present invention; anyly be familiar with this operator; under the premise without departing from the spirit and scope of the present invention; still can do some change and retouching, so protection scope of the present invention should be with being as the criterion that claim was defined.
Claims (11)
1. pick-up unit in order to detect a substrate, comprising:
A pair of probe carriage is suitable for being electrically connected this substrate; And
One pliability Connection Element is electrically connected this to probe carriage.
2. pick-up unit as claimed in claim 1, wherein this is strip to probe carriage.
3. pick-up unit as claimed in claim 1, wherein each probe carriage has one first connecting portion respectively, and this pliability Connection Element has 2 second connecting portions, should connect this each first connecting portion respectively by each second connecting portion, in order to be electrically connected this to probe carriage.
4. pick-up unit as claimed in claim 3, wherein this each the first pontes is not arranged at this end to probe carriage, and when this was connected in this substrate to probe carriage, respectively first connecting portion was in the same side of this substrate.
5. pick-up unit as claimed in claim 1, wherein each probe carriage has a plurality of probes, in order to be electrically connected this substrate.
6. pick-up unit as claimed in claim 1, wherein this pliability Connection Element is an electric wire.
7. pick-up unit in order to detect a substrate, comprising:
Two probe carriages are connected to the dual-side of this substrate;
A plurality of probes are arranged on this each probe carriage, and are suitable for being electrically connected this substrate; And
One pliability Connection Element is electrically connected this each probe carriage with removably.
8. pick-up unit as claimed in claim 7, wherein this each probe carriage is strip.
9. pick-up unit as claimed in claim 7, wherein each probe carriage has one first connecting portion respectively, and this pliability Connection Element has 2 second connecting portions, should connect this each first connecting portion respectively by each second connecting portion, in order to be electrically connected this each probe carriage.
10. pick-up unit as claimed in claim 9, wherein this each the first pontes is not arranged at the end of this each probe carriage, and when this each probe carriage was connected in this substrate, respectively first connecting portion was in the same side of this substrate.
11. pick-up unit as claimed in claim 7, wherein this pliability Connection Element is an electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510124735 CN1758062A (en) | 2005-11-16 | 2005-11-16 | Detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510124735 CN1758062A (en) | 2005-11-16 | 2005-11-16 | Detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1758062A true CN1758062A (en) | 2006-04-12 |
Family
ID=36703540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510124735 Pending CN1758062A (en) | 2005-11-16 | 2005-11-16 | Detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1758062A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538742A (en) * | 2014-08-01 | 2018-09-14 | 日东电工株式会社 | Virtual terminal unit |
-
2005
- 2005-11-16 CN CN 200510124735 patent/CN1758062A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538742A (en) * | 2014-08-01 | 2018-09-14 | 日东电工株式会社 | Virtual terminal unit |
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| RJ01 | Rejection of invention patent application after publication |