CN1414823A - Substrate detecting device - Google Patents
Substrate detecting device Download PDFInfo
- Publication number
- CN1414823A CN1414823A CN 02147388 CN02147388A CN1414823A CN 1414823 A CN1414823 A CN 1414823A CN 02147388 CN02147388 CN 02147388 CN 02147388 A CN02147388 A CN 02147388A CN 1414823 A CN1414823 A CN 1414823A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- detection
- tellite
- substrate
- flexible printed
- 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.)
- Granted
Links
Images
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
The invention provides a inspection device, which has a simple constitution and can promote the miniaturization of printed wiring boards to be inspected. A flexible printed wiring board (11) is inspected through an inspecting flexible printed wiring board (23) provided with an inspection pattern (23) electrically connected to the connection pattern (111) of the printed wiring board (11) by placing the wiring board (23) on the receiving base (20) of the main body (26) of this substrate inspection device and connecting the connection pattern (111) of the wiring board (11) to the inspection pattern (24) of the wiring board (23) placed on the receiving base (20).
Description
Technical field
The present invention relates to a kind of substrate detection apparatus, it is used for the tellite with connection figure (パ one Application) is detected.
Background technology
Past, open in the disclosed scheme of clear 62-34369 communique real, as substrate detection apparatus, be to use the contact probe to come the flexible printed circuit substrate in the e-machine that is built in camera etc. is detected.
That is, the disclosed technology of this communique is provided with the movable table 1 of contact probe 2 as shown in Figure 5, and accepts that platform is oppositely arranged and can be along direction of arrow lifting freely.This contact probe 2 electrically connects by lead 4 and machines body 3.
On the elevating mechanism that the figure that above-mentioned movable table 1 lifting is supported on pneumatic structure or spring structure does not freely show, and driven by this elevating mechanism (figure do not show), with accept platform and practise physiognomy over the ground along the above-below direction lifting of arrow.Accept on the platform 5 at this, be provided with machine frame in the corresponding a pair of positioning convex 5a of inserting hole 6a of usefulness is installed, above-mentioned machine frame is formed on the flexible printed circuit substrate 6 as the detected usefulness of detected object.
On the other hand, be formed with connection figure commonly used (パ one Application) 6b with on the flexible printed circuit substrate 6 detected, and the detected figure 6c that uses that is provided with in addition.This detected with figure 6c be connected figure 6b electric connection.
According to said structure, detected being located at flexible printed circuit substrate 6 accepted platform 5, and the positioning convex 5a that its inserting hole 6a is accepted platform 5 inserts.With this state, movable table 1 is driven downwards, and its contact probe 2 electrically connects with being located at the detected detected figure 6c that uses with flexible printed circuit substrate 6 that accepts on the platform 5, detects detected with flexible printed circuit substrate 6 by this contact probe 2.
But,, therefore, produce the circuit substrate area and increase the problem of this maximization owing in the aforesaid substrate checkout gear, must detect the special-purpose detected figure 6c that uses with forming on the flexible printed circuit substrate 6 detected.
And, because contact probe 2 must be set, comprise that then the device of its elevating mechanism (figure does not show) will be very huge like this on movable table 1, therefore produce not only and maximize, and comprising pretty troublesome problem aspect the safeguarding of part replacement.
The problems referred to above as the detected tellite of using, are not limited only to flexible printed circuit substrate, also are same by epoxy resin that adds glass or the hard tellite that phenolic resins forms.
In substrate detection apparatus in the past, its device is not only large-scale, and its maintenance detection is also pretty troublesome, thereby causes the detected such problem of maximization with tellite.
Summary of the invention
The present invention provides a kind of substrate detection apparatus in view of the above problems, can arrive with easy structure to promote the detected purpose of using the miniaturization of printed circuit circuit substrate.
The present invention is used for being formed with the substrate detection apparatus that the tellite that connects figure detects, it has and is provided with the machines body that detects with tellite, and this detections is provided with the detection figure that is connected the figure electric connection with above-mentioned tellite with tellite.
If said structure, has the detection tellite that detects with figure, be located at the machines body, be connected with figure with the detection of above-mentioned detection by the connection figure that makes tellite with tellite, just can electrically connect, thereby carry out required detection with the machines body.
Therefore, for the detected flexible printed circuit substrate of using, only need be formed for being installed in the connection figure on the e-machine, and needn't as in the past, be provided for the detection figure that substrate detects, just can carry out high-precision substrate detects, can not only realize simple syndeton, also can promote detected miniaturization with tellite.
And, also having press device in the structure of the present invention, it can be pressed into the connection figure of above-mentioned tellite the detection figure of above-mentioned detection with tellite, so that its electric connection.
If said structure can realize that the detected detection of using tellite in detection with the connection figure of tellite with the reliable connection between the figure, also can easyly be easy to carry out the detection of circuit substrate.
Brief Description Of Drawings
Fig. 1 is the exploded perspective view of the partial structurtes of the substrate detection apparatus of expression one embodiment of the invention.
Fig. 2 is the partial perspective view that is applicable to the connection configuration status of flexible printed circuit substrate of the present invention.
Fig. 3 is the exploded stereogram of the substrate detection apparatus of other embodiments of the invention.
Fig. 4 is the exploded stereogram of the substrate detection apparatus of other embodiments of the invention.
Fig. 5 is the exploded perspective view that the method for in the past carrying out the flexible printed board detection is described.
Embodiment
Below, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 represents the substrate detection apparatus of one embodiment of the invention.At first, before explanation substrate detection apparatus of the present invention,, describe with flexible printed circuit substrate 10,11 being built in as detected in the machine frame of the camera of above-mentioned detected object etc. in conjunction with Fig. 2.
That is, as shown in Figure 2, with two detected mutually opposed, and relative with the upright positioning convex 121 of being located at brace table 12 with flexible printed circuit substrates 10 so that the overlapping setting of connection figure 101 opposed facing states separately.This is detected with flexible printed circuit substrate 10,11, is respectively equipped with to be the connection figure 101,111 that radial configuration a plurality of contacts 102,112, is provided with respectively at these contact 102,112 substantial middle places and installs with through hole 103,113.And, detected at this with on the flexible printed circuit substrate 10,11, with positioning convex 121 corresponding sections of above-mentioned brace table 12, be respectively equipped with the location through hole 104,114,105,115 that above-mentioned connection figure 101,111 in a pair of clamping separately.
Said structure detected with flexible printed circuit substrate 10,11 a side or both on, be equiped with the various assembling parts that constitute e-machine, for example as reflective optical system (Off オ ト Off レ Network ) 13 (with reference to Fig. 1) of electronic component, and, it is electrically connected and superimposed configuration each other by above-mentioned connection figure 101,111.
According to said structure, this is detected with flexible printed circuit substrate 10,11, state so that a side connection figure 101 wherein makes progress is set on the above-mentioned brace table 12, and inserts the positioning convex 121 of above-mentioned brace table 12 respectively in above-mentioned through hole 104,105; And the opposing party's connection figure 111 is downward, and inserts in above-mentioned positioning convex 121 and overlapping setting from the top with above-mentioned through hole 114.Thus, decide the relative position relation that connects figure 101,111.Under this state, 2 detected with flexible printed circuit substrate 10,11, with press device for example screwed part 14 by crimping rubber 15 and packing ring 16, break-through is arranged in the above-mentioned through hole 103, the screwed hole that the figure of this screwed part 14 and above-mentioned brace table 12 does not show is set up with being screwed, and is placed in above-mentioned machine frame (figure does not show).
Secondly, the substrate detection apparatus that the flexible printed circuit substrate of Fig. 1 is carried out one embodiment of the invention of substrate detection is described.That is, for example will corresponding to the positioning convex 121 of above-mentioned brace table 12, be stood to be located at and be accepted on the platform 20 as a pair of positioning convex 21,22 (being pair of pin) of positioner.This to positioning convex 21,22 on, be inserted with and be formed at a pair of through hole 231,232 that detects with flexible printed circuit substrate 23, and this detection is positioned as described later to be installed on flexible printed circuit substrate 23 and accepts on the platform 20.In other words, accept the positioning convex 21,22 of platform 20, form correspondingly with a pair of through hole 104,105 (114,115), above-mentioned through hole 104,105 (114,115) is configured to clamping and above-mentioned detected connection figure 101 (111) with flexible printed circuit substrate 10 (11).
And, detecting with on the flexible printed circuit substrate 23, identical with connection figure 101,111 as the pair of flexible tellite 10,11 of above-mentioned detected usefulness, be provided with detection figure 24 with a plurality of contacts 241, above-mentioned contact 241 is radial configuration, and with 101,111 graphics shape be mirror.This detects with figure 24, electrically connects with machines body 26 respectively by lead 25.This detects with flexible printed circuit substrate 23, detects the state that exposes with a top side of figure 24 with it, is positioned to be installed on and accepts platform 20, inserts the positioning convex 21,22 of accepting platform 20 simultaneously in its through hole 231,232.
On the precalculated position of accepting platform 20, be provided with concavity test section 201, it is used to load the reflective optical system 13 that is installed on the above-mentioned detected usefulness flexible printed circuit substrate 11, on this test section 201, for example be equipped with speculum 202 on the bottom surface, reflect the light that comes from the light-emitting component of detected reflective optical system 13 with flexible printed circuit substrate 11 by this speculum 202, and this light is reflexed on the photo-sensitive cell of reflective optical system 13.
On the precalculated position of above-mentioned machines body 26, be provided with display part 261 and detecting operation portion 262.Thus, machines body 26 utilizes its detecting operation portion 262,, the action of above-mentioned detected reflective optical system 13 with flexible printed circuit substrate 11 is controlled with flexible printed circuit substrate 23 by above-mentioned detection, and its result of the action is shown by display part 261.
And, accept on the platform 20 above-mentioned, be equipped with pressing component 27 as press device, it is faced with figure 24 mutually with detected detection with flexible printed circuit substrate 11, can be in the above-below direction lifting freely of arrow by the elevating mechanism that figure does not show.On this pressing component 27, its leading section is provided with elastomeric elements 28 such as rubber, push and the opposite one side of above-mentioned detected connection figure 111 with flexible printed circuit substrate 11 by this elastomeric element 28, be pressed on the detection usefulness figure 24 that detects usefulness flexible printed circuit substrate 23 and will connect figure 111, so that its mutual electric connection.
According to said structure, carry out substrate when detecting to detected with flexible printed circuit substrate 11, the positioning convex of accepting on the platform 20 21,22 passes through hole 231,232, detected with flexible printed circuit substrate 11 by make above-mentioned positioning convex 21,22 insert above-mentioned through hole 114,115 overlap be positioned at accept platform 20 detection with on the flexible printed circuit substrate 23.At this moment, detected reflective optical system 13 with flexible printed circuit substrate 11 is housed inside in the test section 203 of accepting platform 20.
Here, by above-mentioned elevating mechanism (figure does not show) pressing component 27 is descended, its elastomeric element 28 contacts with the detected back side with flexible printed circuit substrate 11, and push this detected flexible printed circuit substrate 11 of using, so that connecting figure 111, it use figure 24 to electrically connect with the detection of flexible printed circuit substrate 23 with detection.
In this state, if the detecting operation portion 262 of operation detection machine body 26 then can provide electric power and signal with flexible printed circuit substrate 11 by detecting to detected with flexible printed circuit substrate 23, and set required operating state for.Thus, control the detected work of using the reflective optical system 13 of flexible printed circuit substrate 11, utilize its light-emitting component emission light, this light is accepted speculum 202 reflections of the test section 201 of platform 20, and by photo-sensitive cell sensitization.
This detected working condition with flexible printed circuit substrate 11 via detecting with flexible printed circuit substrate 23, lead 25, is input to machines body 26.Here, machines body 26 is obtained testing result according to the information of being imported, and shows at display part 261 then.
If so, for the detected flexible printed circuit substrate 11 of using, only need be formed for being installed in the connection figure 111 on the e-machine (figure does not show), and needn't being set, substrate detected special-purpose detection figure as in the past, just can carry out high-precision substrate and detect, and the circuit substrate area can be set to Min..As a result, be expected to cut down the installing space in the ground e-machines such as calamity camera, and can improve the design freedom of e-machine.
And if so,, can promote the miniaturization of said apparatus at an easy rate by realizing and the detected flexible printed circuit substrate 11 simple syndetons of using.
In addition, the present invention is not limited only to the foregoing description, also has other structures as shown in Figures 3 and 4.But, in Fig. 3 and each embodiment shown in Figure 4, for simplicity, represent with same-sign with same section among above-mentioned Fig. 1, and omit its explanation.
That is,, use tellite 30 to replace above-mentioned detection flexible printed circuit substrate 23 with the detection of hard, and utilize the above-mentioned a pair of positioning convex 21,22 of accepting platform 20 to position setting according to embodiment illustrated in fig. 3.
That is, detect with on the tellite 30, be provided with equally and be the radial detection that a plurality of contacts 311 are being set with figure 31 at hard, and be formed with that clamping should detection figure 31, and through hole 301,302 same as the previously described embodiments.And this detects with tellite 30, accepts the positioning convex 21,22 of platform 20 by insertion its through hole 301,302 in, is disposed at this and accepts on the platform 20 and be positioned.And, same as the previously described embodiments, utilize the positioning convex 21,22 of accepting platform 20, be overlapped in this detection with on the tellite 30 with detected with flexible printed circuit substrate 11, so that connecting figure 111, it electrically connects with figure 31 with detection.Here, the detected flexible printed circuit substrate 11 of using is used tellite 30 by detecting, and is electrically connected at machines body 26 to carry out the detection of this substrate.
And, the structure of embodiment as shown in Figure 4 is:, constitute by it with flexible printed circuit substrate 40 as detected, can the electric substrate that be provided with the connection figure 41 that is formed with a plurality of contacts 411 be detected, above-mentioned contact 411 is parallel linearity, and have decide at interval.
That is, accept on the platform 20 above-mentioned, for example hard detects with on the tellite 42, is provided with equally be provided with to have the detection usefulness figure 43 of a plurality of contacts 431 that institute decide the shape that is in line at interval.And, detect with on the tellite 42 at this, be formed with a pair of clamping this detection with the location of figure 43 with through hole 421,422, and accept the positioning convex 21,22 of platform 20 by insertion this through hole 421,422 in, be disposed at this and accept on the platform 20 and be positioned.And, these detect with the through hole 421,422 of tellite 42 and the positioning convex 21,22 of accepting platform 20, and are pre-formed that the through hole 401,402 of installation usefulness of connection figure 4 of above-mentioned detected usefulness flexible printed circuit substrate 40 corresponding for clamping.
In this embodiment, as connecting figure 41, a plurality of contacts 411 form linearity, on above-mentioned pressing component 27, as elastomeric element 44,, for example be set up and be installed as quadrangle in order evenly to push the whole of detected connection figure 41 with flexible printed circuit substrate 40.
In addition, as the embodiment of Fig. 4, also can use the detection that replaces hard with flexible printed circuit substrate with the detection of flexible type with the such structure of tellite 42.
And, in the various embodiments described above, though be to use flexible printed circuit substrate 10,11,40 the structures of flexible type to describe as detected usefulness, be not limited in this, other the tellite as to the hard type carries out the structure that substrate detects also can.
And, in the various embodiments described above, though be the connection figure 101,111 that utilization is provided with a plurality of radial contacts 102,112, or connection figure 41 such structures of being provided with a plurality of linearly contacts 411 describe, but be not limited in this, use the situation of connection figure also can with other contact point structures.
Therefore, this invention is not limited only to the various embodiments described above, also can carry out the various distortion in other the scope that does not break away from aim of the present invention in implementation process.And, in the various embodiments described above, comprise the invention in each stage, and, also can therefrom obtain various inventions by suitable combination as disclosed a plurality of structure conditions.
For example, even delete some structure conditions from all conditions shown in each embodiment, also can solve the to be solved problem of the present invention shown in above, and can obtain effect described in the invention effect time, at this moment structure that also can the above-mentioned structure condition of deletion is as invention
According to the foregoing description,
(1) provides a kind of substrate detection apparatus, can detect being formed with the tellite that connects figure, it is characterized in that: have the machines body, this machines body be provided with disposed with above-mentioned tellite be connected detection that figure electrically connects detection tellite with figure.
(2) as above-mentioned (1) described substrate detection apparatus, wherein detect and use tellite, constitute by flexible printed circuit substrate.
(3) as above-mentioned (1) (2) described substrate detection apparatus, also have press device, its connection figure with above-mentioned tellite presses on the detection figure of above-mentioned detection with tellite, so that its electric connection.
(4) as above-mentioned (1) (2) (3) described substrate detection apparatus, the above-mentioned detected connection figure that the outside is connected usefulness with tellite is used for to detect to be used.
The invention effect
In sum, if the present invention can provide a kind of substrate detection apparatus, not only structure letter Single, also can promote detected miniaturization with tellite.
Claims (10)
1. checkout gear, it is used to have the tellite that connects figure, it is characterized in that having:
Be used to detect the machines body of above-mentioned tellite; And
A detection substrate that electrically connects with above-mentioned machines body, it has and the above-mentioned contacted attachable detection figure of figure that is connected, in order to above-mentioned tellite is detected.
2. checkout gear as claimed in claim 1 is characterized in that: an above-mentioned electric substrate is made of flexible printed circuit substrate.
3. checkout gear as claimed in claim 1 is characterized in that: an above-mentioned electric substrate is made of the hard tellite.
4. checkout gear as claimed in claim 1 is characterized in that: also have the press section, it is connected with above-mentioned that figure is pushed so that its electric connection with figure to above-mentioned detection.
5. checkout gear as claimed in claim 1 is characterized in that: above-mentioned detection has multiple figure with figure respectively with the above-mentioned figure that is connected.
6. checkout gear as claimed in claim 1 is characterized in that: the tellite with above-mentioned connection figure is equipped with electronic component.
7. checkout gear as claimed in claim 1 is characterized in that: also have positioner, be used to determine above-mentioned detection figure and the above-mentioned relative position that is connected figure.
8. checkout gear as claimed in claim 2 is characterized in that: above-mentioned positioner is the pair of pin of inserting in the pair of holes of being located at respectively on above-mentioned tellite and the detection base board.
9. checkout gear as claimed in claim 1 is characterized in that: above-mentioned detection substrate can be installed on the product, and, be same substrate with being connected in the above-mentioned substrate that is connected the tellite of figure that is provided with the acceptance detection.
10. checkout gear as claimed in claim 1 is characterized in that: above-mentioned connection figure and above-mentioned detection are mirrors with the contact-making surface graphics shape separately of figure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP326683/2001 | 2001-10-24 | ||
| JP2001326683A JP2003130908A (en) | 2001-10-24 | 2001-10-24 | Substrate inspection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1414823A true CN1414823A (en) | 2003-04-30 |
| CN1237853C CN1237853C (en) | 2006-01-18 |
Family
ID=19143028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02147388 Expired - Fee Related CN1237853C (en) | 2001-10-24 | 2002-10-24 | Substrate detecting device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2003130908A (en) |
| CN (1) | CN1237853C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884501A (en) * | 2019-03-06 | 2019-06-14 | 惠科股份有限公司 | Detection machine, broken line short circuit detection machine and correction method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5032213B2 (en) * | 2007-06-12 | 2012-09-26 | 株式会社東芝 | Electronics |
| WO2021203965A1 (en) * | 2020-04-07 | 2021-10-14 | 上海博茵堡电子科技有限公司 | Circuit continuity testing instrument having camera |
-
2001
- 2001-10-24 JP JP2001326683A patent/JP2003130908A/en active Pending
-
2002
- 2002-10-24 CN CN 02147388 patent/CN1237853C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884501A (en) * | 2019-03-06 | 2019-06-14 | 惠科股份有限公司 | Detection machine, broken line short circuit detection machine and correction method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003130908A (en) | 2003-05-08 |
| CN1237853C (en) | 2006-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1096132C (en) | Circuit card connector utilizing flexible film circuitry | |
| CN1236483C (en) | Detector device | |
| CN1910460A (en) | Probe guard | |
| CN1386302A (en) | Carrier for land grid array connectors | |
| CN2749076Y (en) | Electric connector having different spaces between terminals | |
| CN1661376A (en) | Probe card | |
| CN1158566C (en) | Liquid crystal display and apparatus using the same | |
| CN1721938A (en) | Liquid crystal display device | |
| CN1649212A (en) | Flexible board connector and connection structure between circuit board and flexible board | |
| CN1542526A (en) | Display unit installing and connecting device | |
| CN1154967C (en) | Liquid crystal display panel inspection device and method for manufacturing same | |
| CN1896749A (en) | Inspection device for display panel and interface used therein | |
| CN101064277A (en) | Display device module and method for manufacturing the same | |
| CN1237853C (en) | Substrate detecting device | |
| CN1848549A (en) | IC package, IC socket, and IC socket assembly | |
| CN1238928C (en) | Socket connector and contact for use in socket connector | |
| CN2689345Y (en) | Tester of USB port | |
| CN1580787A (en) | Probe device for flatboard display detection | |
| CN1826711A (en) | Compression mount and zero insertion force socket for ic devices | |
| CN1622730A (en) | Luminous module | |
| CN1042673C (en) | Test equipment | |
| CN101048041A (en) | Method for connecting flexible printed circuit board and flexible circuit component and correlation structure | |
| CN1655406A (en) | Module connector | |
| CN1282088A (en) | Push-button pad assembly for mobile communication device | |
| CN2779408Y (en) | Electrical connection structure of wafer probe card |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060118 Termination date: 20161024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |