CN107976560A - A kind of pcb board measurement jig - Google Patents
A kind of pcb board measurement jig Download PDFInfo
- Publication number
- CN107976560A CN107976560A CN201711225053.3A CN201711225053A CN107976560A CN 107976560 A CN107976560 A CN 107976560A CN 201711225053 A CN201711225053 A CN 201711225053A CN 107976560 A CN107976560 A CN 107976560A
- Authority
- CN
- China
- Prior art keywords
- gauge
- pcb board
- measurement jig
- plate
- bottom base
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
Abstract
The invention discloses a kind of pcb board measurement jig, its structure includes upper bed-plate, lower bottom base, upper gauge, lower gauge, static eraser, telescopic rod and high voltage power generator, the both sides of the upper bed-plate are welded with support column, the bottom of the support column is equipped with lower bottom base, telescopic rod is distributed with the central bottom of the upper bed-plate, the bottom of the telescopic rod is equipped with upper gauge, the bottom of the upper gauge is inlaid with insulation board, gauge pin hole is distributed with the bottom of the upper gauge, the inside both sides of the upper bed-plate and lower bottom base are equipped with static eraser, shaft is equipped with the top and bottom of the static eraser, the crown center of the lower bottom base is equipped with lower gauge, the right hand top of the lower bottom base is equipped with high voltage power generator.The pcb board measurement jig, there is provided static eraser, can efficiently sense electrostatic, and internal static elimination is avoided when pcb board is tested, and electrostatic hazard occurs, and causes test data inaccurate.
Description
Technical field
The present invention relates to pcb board equipment technical field, is specially a kind of pcb board measurement jig.
Background technology
Printing board PCB wiring board, also known as printed circuit board (PCB), are the suppliers of electronic component electrical connection.It
Development history more than 100 years existing；Its design is mainly layout design；Major advantage using circuit board is to greatly reduce
Wiring and the mistake of assembling, improve the gentle productive labor rate of Automated water.It can be divided into single sided board, two-sided according to the wiring board number of plies
Plate, four laminates, six laminates and other multilayer circuit boards.Since printed circuit board (PCB) is not general end product, in title
Definition on it is slightly chaotic, such as：The motherboard of PC, is known as mainboard, and cannot directly be known as circuit board, although host
Have the presence of circuit board in plate, but and differ, therefore both when assessing industry it is related cannot but say it is identical.Again for example：Cause
To there is integrated circuit part to load on circuit boards, thus news media he be referred to as IC plates, but it is substantial he be also not equal to print
Printed circuit board.The printed circuit board (PCB) that we usually say refers to the circuit board of bare board-i.e. no upper component.Existing pcb board is surveyed
Try gauge during the work time, substantial amounts of electrostatic can be produced, may result in danger, in some instances it may even be possible to pcb board can be burnt, caused
Loss.
The content of the invention
It is an object of the invention to provide a kind of pcb board measurement jig, solve the problems, such as proposed in background technology.
To achieve the above object, the present invention provides following technical solution：A kind of pcb board measurement jig, its structure include upper
Base, lower bottom base, upper gauge, lower gauge, static eraser, telescopic rod and high voltage power generator, the two of the upper bed-plate
Side is welded with support column, and the bottom of the support column is equipped with lower bottom base, and telescopic rod is distributed with the central bottom of the upper bed-plate, institute
The bottom for stating telescopic rod is equipped with upper gauge, and the bottom of the upper gauge is inlaid with insulation board, and the bottom of the upper gauge is distributed with
Gauge pin hole, the inside both sides of the upper bed-plate and lower bottom base are equipped with static eraser, the top of the static eraser
Shaft is equipped with bottom, the crown center of the lower bottom base is equipped with lower gauge, and the right hand top of the lower bottom base is equipped with high pressure
Power generators.
As a kind of preferred embodiment of the present invention, buckle is distributed with the both sides of the upper gauge.
As a kind of preferred embodiment of the present invention, the buckle is connected using shaft, and the inside of the buckle
Equipped with spring.
As a kind of preferred embodiment of the present invention, the static eraser is electrically connected at high voltage power supply generation
Device.
As a kind of preferred embodiment of the present invention, pilot pin is equipped with the top corner of the lower gauge.
Compared with prior art, beneficial effects of the present invention：The pcb board measurement jig, by pcb board measurement jig
Inside is provided with static eraser, can efficiently sense electrostatic, and by high voltage power generator by the electrostatic of inside
Eliminate, avoid when pcb board is tested, electrostatic hazard occurs, cause test data inaccurate.
Brief description of the drawings
Fig. 1 is a kind of overall structure figure of pcb board measurement jig of the present invention；
Fig. 2 is a kind of insulation board clamp structure figure of pcb board measurement jig of the present invention.
In figure:1 upper bed-plate, 2 lower bottom bases, gauge, 4 times gauges, 5 static erasers, 6 telescopic rods, 7 high voltage power supplies on 3
Generator, 8 pilot pins, 9 support columns, 10 insulation boards, 11 shafts, 12 gauge pin holes, 13 buckles.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of pcb board measurement jig, its structure include upper bed-plate
1st, lower bottom base 2, upper gauge 3, lower gauge 4, static eraser 5, telescopic rod 6 and high voltage power generator 7, the upper bed-plate 1
Both sides be welded with support column 9, the bottom of the support column 9 is equipped with lower bottom base 2, and the central bottom of the upper bed-plate 1 is distributed with
Telescopic rod 6, the bottom of the telescopic rod 6 are equipped with upper gauge 3, and the bottom of the upper gauge 3 is inlaid with insulation board 10, it is described on control
Gauge pin hole 12 is distributed with the bottom of tool 3, and the inside both sides of the upper bed-plate 1 and lower bottom base 2 are equipped with static eraser 5, institute
The top and bottom for stating static eraser 5 are equipped with shaft 11, and the crown center of the lower bottom base 2 is equipped with lower gauge 4, described
The right hand top of lower bottom base 2 is equipped with high voltage power generator 7.
As a kind of preferred embodiment of the present invention, the both sides of the upper gauge 3 are distributed with buckle 13, can pass through buckle
13 efficiently fix pcb board.The buckle 13 is connected using shaft, and the buckle 13 is internally provided with spring, is easy to
Installation and dismounting.The static eraser 5 is electrically connected at high voltage power generator 7 so that static elimination faster, more
Stablize.Pilot pin 8 is equipped with the top corner of the lower gauge 4 so that pcb board measurement jig is more accurate, registration.
The improvement of the present invention is：, can be efficient by being provided with static eraser 5 in the inside of pcb board measurement jig
Sense electrostatic, and internal static elimination is avoided when pcb board test, generation is quiet by high voltage power generator 7
It is electric dangerous, cause test data inaccurate, pcb board can be clamped by buckle 13, carry out gauge production.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of pcb board measurement jig, its structure includes upper bed-plate（1）, lower bottom base（2）, upper gauge（3）, lower gauge（4）, it is quiet
Electricity removal apparatus（5）, telescopic rod（6）And high voltage power generator（7）, it is characterised in that：The upper bed-plate（1）Both sides welding
There is support column（9）, the support column（9）Bottom be equipped with lower bottom base（2）, the upper bed-plate（1）Central bottom be distributed with and stretch
Contracting bar（6）, the telescopic rod（6）Bottom be equipped with upper gauge（3）, the upper gauge（3）Bottom be inlaid with insulation board（10）,
The upper gauge（3）Bottom gauge pin hole is distributed with（12）, the upper bed-plate（1）And lower bottom base（2）Inside both sides be equipped with
Static eraser（5）, the static eraser（5）Top and bottom be equipped with shaft（11）, the lower bottom base（2）'s
Crown center is equipped with lower gauge（4）, the lower bottom base（2）Right hand top be equipped with high voltage power generator（7）.
A kind of 2. pcb board measurement jig according to claim 1, it is characterised in that：The upper gauge（3）Both sides distribution
There is buckle（13）.
A kind of 3. pcb board measurement jig according to claim 2, it is characterised in that：The buckle（13）Use shaft
Connection, and the buckle（13）Be internally provided with spring.
A kind of 4. pcb board measurement jig according to claim 1, it is characterised in that：The static eraser（5）Electricity
Property is connected to high voltage power generator（7）.
A kind of 5. pcb board measurement jig according to claim 1, it is characterised in that：The lower gauge（4）Top corner
Place is equipped with pilot pin（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711225053.3A CN107976560A (en) | 2017-11-29 | 2017-11-29 | A kind of pcb board measurement jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711225053.3A CN107976560A (en) | 2017-11-29 | 2017-11-29 | A kind of pcb board measurement jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107976560A true CN107976560A (en) | 2018-05-01 |
Family
ID=62008523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711225053.3A Pending CN107976560A (en) | 2017-11-29 | 2017-11-29 | A kind of pcb board measurement jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107976560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238075A (en) * | 2019-07-19 | 2019-09-17 | 广东立科自动化科技股份有限公司 | A kind of machine of the on-line checking of controller |
-
2017
- 2017-11-29 CN CN201711225053.3A patent/CN107976560A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238075A (en) * | 2019-07-19 | 2019-09-17 | 广东立科自动化科技股份有限公司 | A kind of machine of the on-line checking of controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180501 |
|
| WD01 | Invention patent application deemed withdrawn after publication |