CN203037678U - Flexible circuit substrate detection tool - Google Patents
Flexible circuit substrate detection tool Download PDFInfo
- Publication number
- CN203037678U CN203037678U CN 201320018955 CN201320018955U CN203037678U CN 203037678 U CN203037678 U CN 203037678U CN 201320018955 CN201320018955 CN 201320018955 CN 201320018955 U CN201320018955 U CN 201320018955U CN 203037678 U CN203037678 U CN 203037678U
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- China
- Prior art keywords
- block tongue
- probe
- base
- base plate
- flexible circuit
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Abstract
The utility model discloses a flexible circuit substrate detection tool. The detection tool comprises a cover plate, a base plate, an inserting member, a probe member, a substrate, and a connecting member. The cover plate is connected with one end of the base plate through a hinge; the base plate is equipped with clamping groove for mounting the inserting member and the probe member, the probe member is arranged in the bottom of the clamping groove, and the inserting member is arranged on the probe member; the substrate is fixedly connected with the base plate; the probe member is provided with a PIN probe, and both the inserting member and the substrate are provided with probe holes matched with the PIN probe; and the base plate is provided with a fixing module used for fixing a PCB terminal, the fixing module comprises a clamping tongue base and a clamping tongue, one end of the clamping tongue is sleeved in the clamping tongue base, the other end of the clamping tongue stretches out of a side wall of the clamping tongue base, and a lower surface of the part of the clamping tongue which stretches out of the side wall of the clamping tongue base is located on an upper surface of the inserting member. The flexible circuit substrate detection tool ensures fastening between the PCB terminal and the inserting member, further enhancing the stability of signal transmission, and improving accuracy of detection results.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly relates to a kind of flexible circuit board and detects apparatus.
Background technology
As everyone knows; in recent years; the speed of development of electronic industryization is very surprising; and the development of electronic industryization depends on the development of the highly integrated and high precision technology of flexible circuit board (being designated hereinafter simply as pcb board) to a great extent; therefore; continuous development along with electronic industryization; it is more and more harsher that people become to the performance requirement of pcb board; in order to guarantee the performance requirement of pcb board; people need to carry out the detection operation of some strictnesses before pcb board dispatches from the factory; traditional pcb board testing process mostly adopts following step: will need the stitch of the pcb board that detects directly to insert the port of checkout equipment; start detection equipment obtains the performance parameter information of pcb board then; but because the port of the conventional detection devices compactedness in order to guarantee to be connected between pcb board and the checkout equipment; the port of most of checkout equipments is coupling designs of carrying out according to the pcb board port; because pcb board is connected with checkout equipment closely; the stitch of pcb board belongs to high-accuracy electronic unit simultaneously; its physical dimension shows as thin and grows; so in the plug process; cause the pcb board stitch to bump through regular meeting and cause the stitch bending of pcb board; thereby cause the testing result distortion; the worse situation is: collision causes the stitch damaged and damage easily of pcb board; not only the testing result mistake can be caused, and unnecessary economic loss can be caused.Therefore, flexible circuit board detects apparatus and arises at the historic moment, and at present, existing flexible circuit board detects the apparatus major function and is: the PCB terminal that connects testing apparatus and pcb board; Find by long-term use link; existing flexible circuit board detects apparatus and has following defective: because existing flexible circuit board detection apparatus mainly is to rely on a draw-in groove that arranges on it to be connected with the PCB terminal; so the size of draw-in groove is greater than the size of PCB terminal; when the PCB terminal being placed draw-in groove inner; the phenomenon of PCB terminal activity takes place through regular meeting; the result causes the loose contact of PCB terminal and PIN probe, thereby has reduced the accuracy of testing result.
Summary of the invention
Fundamental purpose of the present utility model is: overcome the defective that existing flexible circuit board detects generation activity in apparatus and the PCB terminal connection procedure, detect the tightness that apparatus is connected with the PCB terminal by improving flexible circuit board, detect the accuracy that apparatus detects thereby improve flexible circuit board.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
A kind of flexible circuit board detects apparatus, comprising: cover plate, base plate, assign parts, probe member, substrate, link; Wherein: an end of described cover plate and described base plate is connected through the hinge; The other end of described cover plate and described base plate flexibly connects by described link; Described base plate is provided with installs the described draw-in groove of assigning parts and probe member, and described probe member is arranged at the bottom of described draw-in groove, described assign parts be arranged at described probe member above; The upper surface of described substrate is fixedlyed connected with the lower surface of described base plate; Be provided with the PIN probe at described probe member, be equipped with the probe aperture that is complementary with described PIN probe at described parts and the described substrate assigned; Be provided with the exert pressure projection of usefulness of PCB terminal at the lower surface of described cover plate; Be provided with stuck-module for fixing described PCB terminal at described base plate, described stuck-module comprise the block tongue base and and block tongue, described block tongue base is the hollow-core construction body that is fixed on the described base plate, an end of described block tongue is socketed in the described block tongue base; The other end of described block tongue stretches out from the sidewall of described block tongue base, and the block tongue lower surface that stretches out described block tongue base side wall part is positioned at the described upper surface of assigning parts; Between the socket end of described block tongue and described block tongue base, be provided with spring.
As preferred version, the utility model has also adopted following technical scheme:
Described hinge is that open angle is the bounce-back hinge of 90 degree.
The upper surface of described block tongue is provided with boss, is provided with opening for described boss slip usefulness at the upper surface of described block tongue base.
Be provided with spring described assigning between parts and the described probe member.
Advantage and the good effect that the utlity model has are: one, the utility model is set up for the fixing stuck-module of PCB terminal by the base plate that detects apparatus at flexible circuit board, in use, rely on block tongue the PCB terminal can be anchored on and assign on the parts, can effectively prevent the PCB terminal and assign the parts dislocation; Two, because the PCB terminal is improved with the tightness that is connected of assigning parts, therefore also just improve the stability of PCB terminal signals transmission, and then improved the accuracy that detects.
Description of drawings
Fig. 1 is assembling synoptic diagram of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is partial structurtes synoptic diagram of the present utility model, mainly shows the structure of block tongue base;
Fig. 4 is partial structurtes synoptic diagram of the present utility model, mainly shows the structure of block tongue.
Wherein: 1, cover plate; 1-1, projection; 2, base plate; 3, block tongue base; 3-1, opening; 4, block tongue; 4-1, boss; 5, hinge; 6, assign parts; 7, probe member; 8, substrate; 9, link.
Embodiment
For further understanding utility model content of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of flexible circuit board detects apparatus, comprising: cover plate 1, base plate 2, assign parts 6, probe member 7 and substrate 8; Wherein: cover plate 1 is connected by hinge 5 with an end of base plate 2, is provided with the link 9 that flexibly connects usefulness with cover plate 1 at the other end of base plate 2, and base plate 2 is provided with the draw-in groove of assigning parts 6 and probe member 7; Probe member 7 is arranged at the bottom of draw-in groove, assign parts 6 be arranged at probe member 7 above; The upper surface of substrate 8 is fixedlyed connected with the lower surface of base plate 2, is provided with the PIN probe at probe member 7, is assigning parts 6 and substrate 8 to be equipped with the probe aperture that is complementary with the PIN probe; In use, the signal of PCB terminal is connected with checkout equipment through the PIN probe, is provided with the exert pressure protruding 1-1 of usefulness of PCB terminal at the lower surface of cover plate 1; Be provided with for the fixing stuck-module of PCB terminal at base plate 2, described stuck-module comprise block tongue base 3 and with block tongue 4, between block tongue base 3 and the base plate 2 for fixedlying connected, block tongue base 3 is the hollow-core construction body, the upper surface of block tongue 4 is provided with boss 4-1, the opening 3-1 of the upper surface of block tongue base 3; One end of block tongue 4 is socketed in the block tongue base 3; The other end of block tongue 4 stretches out from the sidewall of block tongue base 3, between the socket end of block tongue 4 and block tongue base 3, be provided with spring, in use, can drive block tongue 4 by boss 4-1 moves, opening 3-1 provides the space of sliding for boss 4-1, and block tongue 4 lower surfaces that stretch out block tongue base 3 sidewall sections are positioned at the upper surface of assigning parts 6; In use, utilize block tongue 4 the PCB terminal can be anchored on and assign on the parts 6, thereby effectively prevent the PCB terminal and assign parts 6 dislocation.
As preferably: hinge 5 is the bounce-back hinges of 90 degree for open angle; Be provided with spring assigning between parts 6 and the probe member 7, when spring stretches, assign parts 6 to separate with probe member 7, in the PIN probe indentation this moment probe aperture, thereby prevent the PIN probe by contamination by dust or fracture, when spring compresses, assign parts 6 to contact with probe member 7, this moment, the PIN probe leant out from probe aperture, this moment the PIN probe can with the conducting of PCB terminal, thereby realize signal transmission between PCB terminal and the checkout equipment.
More than embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (4)
1. a flexible circuit board detects apparatus, comprising: cover plate, base plate, assign parts, probe member, substrate, link; Wherein: an end of described cover plate and described base plate is connected through the hinge; The other end of described cover plate and described base plate flexibly connects by described link; Described base plate is provided with installs the described draw-in groove of assigning parts and probe member, and described probe member is arranged at the bottom of described draw-in groove, described assign parts be arranged at described probe member above; The upper surface of described substrate is fixedlyed connected with the lower surface of described base plate; Be provided with the PIN probe at described probe member, be equipped with the probe aperture that is complementary with described PIN probe at described parts and the described substrate assigned; Be provided with the exert pressure projection of usefulness of PCB terminal at the lower surface of described cover plate; It is characterized in that: be provided with for the stuck-module of fixing described PCB terminal at described base plate, described stuck-module comprise the block tongue base and and block tongue, described block tongue base is the hollow-core construction body that is fixed on the described base plate, and an end of described block tongue is socketed in the described block tongue base; The other end of described block tongue stretches out from the sidewall of described block tongue base, and the block tongue lower surface that stretches out described block tongue base side wall part is positioned at the described upper surface of assigning parts; Between the socket end of described block tongue and described block tongue base, be provided with spring.
2. flexible circuit board according to claim 1 detects apparatus, it is characterized in that: described hinge is that open angle is the bounce-back hinge of 90 degree.
3. flexible circuit board according to claim 1 detects apparatus, and it is characterized in that: the upper surface of described block tongue is provided with boss, is provided with opening for described boss slip usefulness at the upper surface of described block tongue base.
4. flexible circuit board according to claim 1 detects apparatus, it is characterized in that: be provided with spring described assigning between parts and the described probe member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018955 CN203037678U (en) | 2013-01-15 | 2013-01-15 | Flexible circuit substrate detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018955 CN203037678U (en) | 2013-01-15 | 2013-01-15 | Flexible circuit substrate detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037678U true CN203037678U (en) | 2013-07-03 |
Family
ID=48689789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320018955 Expired - Fee Related CN203037678U (en) | 2013-01-15 | 2013-01-15 | Flexible circuit substrate detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037678U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054050A (en) * | 2016-06-08 | 2016-10-26 | 昂纳信息技术（深圳）有限公司 | Semiconductor device test device |
| CN106483453A (en) * | 2016-12-14 | 2017-03-08 | 江苏凯尔生物识别科技有限公司 | Electrical detection device for fingerprint chip |
| CN109212283A (en) * | 2018-09-26 | 2019-01-15 | 昆山鑫润利自动化科技有限公司 | VSWR detecting probe mould group location structure |
-
2013
- 2013-01-15 CN CN 201320018955 patent/CN203037678U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054050A (en) * | 2016-06-08 | 2016-10-26 | 昂纳信息技术（深圳）有限公司 | Semiconductor device test device |
| CN106054050B (en) * | 2016-06-08 | 2019-07-12 | 昂纳信息技术（深圳）有限公司 | The test device of semiconductor devices |
| CN106483453A (en) * | 2016-12-14 | 2017-03-08 | 江苏凯尔生物识别科技有限公司 | Electrical detection device for fingerprint chip |
| CN106483453B (en) * | 2016-12-14 | 2023-12-01 | 江苏凯尔生物识别科技有限公司 | Electrical property detection device for fingerprint chip |
| CN109212283A (en) * | 2018-09-26 | 2019-01-15 | 昆山鑫润利自动化科技有限公司 | VSWR detecting probe mould group location structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130703 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |