CN106124912A - A kind of leads type high voltage ceramic capacitor capacitance self-operated measuring unit - Google Patents
A kind of leads type high voltage ceramic capacitor capacitance self-operated measuring unit Download PDFInfo
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- CN106124912A CN106124912A CN201610556067.2A CN201610556067A CN106124912A CN 106124912 A CN106124912 A CN 106124912A CN 201610556067 A CN201610556067 A CN 201610556067A CN 106124912 A CN106124912 A CN 106124912A
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- Prior art keywords
- ceramic capacitor
- pressure strip
- capacitance
- capacitance detecting
- measuring unit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2605—Measuring capacitance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
- G01R31/013—Testing passive components
- G01R31/016—Testing of capacitors
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
This application discloses a kind of leads type high voltage ceramic capacitor capacitance self-operated measuring unit, including capacitance detecting instrument, horizontal transport track, pressure strip and Lifting bench；Capacitance detecting instrument includes detecting tool, and detection tool is provided with two wire inserting slots, and wire inserting slot can plug together mutually with contact conductor and conduct；Horizontal transport track includes a hanger bar and two support bars, and two support bars are parallel and are symmetricly set on the both sides of hanger bar, have the lead-in wire gap that contact conductor can pass between support bar and hanger bar；Capacitance detecting station it is additionally provided with on horizontal transport track；Pressure strip is arranged on the surface of capacitance detecting station, and Lifting bench is arranged on the underface of capacitance detecting station and is coaxially disposed with pressure strip；Above-mentioned detection tool is fixedly installed on the top of Lifting bench.After using said structure, automaticity is high, and labor intensity is little, and cost of labor is low, and detection efficiency is high, adapts to produce needs in batches.
Description
Technical field
The application relates to verifying attachment when a kind of capacitor produces, particularly a kind of leads type high voltage ceramic capacitor electricity
Capacitance self-operated measuring unit.
Background technology
Capacitor is a kind of energy-storage travelling wave tube, and its function is the electric energy in temporary-storage circuit, and it is in the form of a charge
Store energy.In circuit, capacitor be usually used in tuning, filter, couple, bypass, energy conversion and time delay.
The structure of capacitor be by two panels very close to electrode conductor constituted, when in circuit voltage raise time, electricity
Extremely going up and can accumulate more electric charge, therefore, the highest or electrode conductor the area of voltage is the biggest, and the quantity of electric charge that can store just is got over
Many, capacitance is the biggest；Additionally, the dielectric property of the distance between two plate electrodes and the dielectric material (insulator) in the middle of it is also
Can affect capacitance, electrode leans on the nearest, the relation attracted each other due to positive and negative charge, and electrode will be accumulated more electricity
Lotus, so electric capacity is the biggest；As for dielectric material for the impact of electric capacity, if dielectric constant is the biggest, then can accumulate more on electrode
Electric charge, so electric capacity is the biggest.
Ceramic capacitor (wire-type ceramic capacitor) is using pottery as dielectric material, and it is in pottery
Matrix two sides plating is led, and forms electrode, then burn-ons metal lead wire (metal wire) using as can be with circuit at electrode surface
The output/input terminal that plate is electrically connected with.Ceramic capacitor ground feature be that volume is little, heat-resist, be lost little, insulation resistance is high and
Dielectric constant is big, is therefore applicable to high pressure and high-frequency circuit.
Development in science and technology in recent years is maked rapid progress, and each electronic product is more prevalent, so needing to apply substantial amounts of capacitor,
The power supply unit of such as liquid crystal display must use high-precision ceramic capacitor, and it is operated in 100 volts to 5000 volts
Alternating voltage between spy, capacitance in several micromicrofarads (pF) between tens of micromicrofarads, and its error is necessarily equal to or
Less than ± 1%.
Existing ceramic capacitor detects, and mainly relies on manual operation, namely is manually inserted by the lead-in wire of ceramic capacitor
In the wire inserting slot of capacitance detecting instrument, carrying out capacitance detection, for the detection of several ceramic capacitors, this detection method is certain
Simple possible.But, during for batch production, this detection method then seems the most backward, and detection efficiency is low, it is impossible to adapt to batch
The needs produced.It addition, manual detection, labor intensity is big, and cost of labor is high.
Summary of the invention
The application to solve the technical problem that being for above-mentioned the deficiencies in the prior art, and provides a kind of automaticity
Height, labor intensity is little, and cost of labor is low, and detection efficiency is high, adapts to the leads type high voltage ceramic capacitor that batch production needs
Capacitance self-operated measuring unit.
For solving above-mentioned technical problem, the application the technical scheme is that
A kind of leads type high voltage ceramic capacitor capacitance self-operated measuring unit, ceramic capacitor has two contact conductors, bag
Include capacitance detecting instrument, horizontal transport track, pressure strip and Lifting bench；Capacitance detecting instrument include detect tool, this detection tool with
Capacitance detecting instrument is connected by data wire, and detection tool is provided with two wire inserting slots, and wire inserting slot can be inserted mutually with contact conductor
Merging conducts；Horizontal transport track includes a hanger bar and two support bars, and two support bars are parallel and are symmetricly set on
The both sides of hanger bar, have the lead-in wire gap that contact conductor can pass between support bar and hanger bar；On horizontal transport track
It is additionally provided with capacitance detecting station；Pressure strip is arranged on the surface of capacitance detecting station, and the height of pressure strip can lift；Top
Stage is arranged on the underface of capacitance detecting station and is coaxially disposed with pressure strip；Above-mentioned detection tool is fixedly installed on Lifting bench
Top.
The height of described support bar is higher than hanger bar.
The bottom of described pressure strip is provided with the circular arc that can match with ceramic capacitor top.
Described pressure strip is fixed on horizontal transport track side by elevating lever.
Being provided with bottom described hanger bar can be with the circular arc matched bottom ceramic capacitor.
After the application uses said structure, being uniformly placed on horizontal transport track by ceramic capacitor to be measured, level passes
Ceramic capacitor to be detected can be transmitted to capacitance detecting station by defeated track；Pressure strip height declines, and will be located in electric capacity inspection
The ceramic capacitor surveying station is fixed；Above-mentioned Lifting bench rises, and the detection tool being positioned on Lifting bench rises the most therewith, and
Make the wire inserting slot of detection tool plug together mutually with two contact conductors of ceramic capacitor, carry out the automatic test of capacitance.Test
After completing, pressure strip and Lifting bench all set back, and horizontal transport track continues transmission, and circulation carries out next ceramic capacitor
Measured capacitance value, thus automaticity is high, and labor intensity is little, and cost of labor is low, and detection efficiency is high, adapts to batch production
Need.
Accompanying drawing explanation
Fig. 1 shows the structural representation of the application a kind of leads type high voltage ceramic capacitor capacitance self-operated measuring unit
Figure.
Detailed description of the invention
With concrete better embodiment, the application is described in further detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of leads type high voltage ceramic capacitor capacitance self-operated measuring unit, wherein there is capacitance detecting instrument
1, detection tool 11, wire inserting slot 12, ceramic capacitor 2, contact conductor 21, horizontal transport track 3, hanger bar 31, support bar 32,
The technical characteristics such as capacitance detecting station 33, pressure strip 34, Lifting bench 35 and lead-in wire gap 36.
Ceramic capacitor has two contact conductors.
A kind of leads type high voltage ceramic capacitor capacitance self-operated measuring unit, including capacitance detecting instrument, horizontal transport rail
Road, pressure strip and Lifting bench.
Capacitance detecting instrument includes detecting tool, and this detection tool is connected by data wire with capacitance detecting instrument, and detection is controlled
Being provided with two wire inserting slots on tool, wire inserting slot can plug together mutually with contact conductor and conduct.
Horizontal transport track includes a hanger bar and two support bars, and two support bars are parallel and are symmetricly set on suspension
The both sides of bar, have the lead-in wire gap that contact conductor can pass between support bar and hanger bar.
Capacitance detecting station it is additionally provided with on horizontal transport track.
Pressure strip is arranged on the surface of capacitance detecting station, the height of pressure strip can lift.
Lifting bench is arranged on the underface of capacitance detecting station and is coaxially disposed with pressure strip；Above-mentioned detection tool is fixing to be set
It is placed in the top of Lifting bench.
Further, the height of above-mentioned support bar is higher than hanger bar.
Further, the bottom of above-mentioned pressure strip is provided with the circular arc that can match with ceramic capacitor top.
Further, above-mentioned pressure strip is fixed on horizontal transport track side by elevating lever.
Further, being provided with bottom above-mentioned hanger bar can be with the circular arc matched bottom ceramic capacitor.
After the application uses said structure, ceramic capacitor to be measured is all placed on horizontal transport track, horizontal transport
Ceramic capacitor to be detected can be transmitted to capacitance detecting station by track；Pressure strip height declines, and will be located in capacitance detecting
The ceramic capacitor of station is fixed；Above-mentioned Lifting bench rises, and the detection tool being positioned on Lifting bench rises the most therewith, and makes
The wire inserting slot of detection tool plugs together mutually with two contact conductors of ceramic capacitor, carries out the automatic test of capacitance.Test
Cheng Hou, pressure strip and Lifting bench all set back, and horizontal transport track continues transmission, and circulation carries out next ceramic capacitor
Measured capacitance value, thus automaticity is high, labor intensity is little, and cost of labor is low, and detection efficiency is high, and adapting to batch production needs
Want.
The preferred implementation of the application described in detail above, but, the application is not limited in above-mentioned embodiment
Detail, in the technology concept of the application, the technical scheme of the application can be carried out multiple equivalents, this
A little equivalents belong to the protection domain of the application.
Claims (5)
1. a leads type high voltage ceramic capacitor capacitance self-operated measuring unit, ceramic capacitor has two contact conductors,
It is characterized in that: include capacitance detecting instrument, horizontal transport track, pressure strip and Lifting bench；Capacitance detecting instrument includes detecting tool,
This detection tool is connected by data wire with capacitance detecting instrument, and detection tool is provided with two wire inserting slots, and wire inserting slot can be with
Contact conductor plugs together mutually and conducts；Horizontal transport track includes a hanger bar and two support bars, and two support bars are parallel
And it is symmetricly set on the both sides of hanger bar, there is between support bar and hanger bar the lead-in wire gap that contact conductor can pass；Water
Capacitance detecting station it is additionally provided with on flat transporting rail；Pressure strip is arranged on the surface of capacitance detecting station, the height of pressure strip
Degree can lift；Lifting bench is arranged on the underface of capacitance detecting station and is coaxially disposed with pressure strip；Above-mentioned detection tool is solid
Surely the top of Lifting bench it is arranged at.
Leads type high voltage ceramic capacitor capacitance self-operated measuring unit the most according to claim 1, it is characterised in that: institute
State the height of support bar higher than hanger bar.
Leads type high voltage ceramic capacitor capacitance self-operated measuring unit the most according to claim 1, it is characterised in that: institute
The bottom stating pressure strip is provided with the circular arc that can match with ceramic capacitor top.
Leads type high voltage ceramic capacitor capacitance self-operated measuring unit the most according to claim 1, it is characterised in that: institute
State pressure strip and be fixed on horizontal transport track side by elevating lever.
Leads type high voltage ceramic capacitor capacitance self-operated measuring unit the most according to claim 1, it is characterised in that: institute
State that be provided with bottom hanger bar can be with the circular arc matched bottom ceramic capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556067.2A CN106124912A (en) | 2016-07-15 | 2016-07-15 | A kind of leads type high voltage ceramic capacitor capacitance self-operated measuring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556067.2A CN106124912A (en) | 2016-07-15 | 2016-07-15 | A kind of leads type high voltage ceramic capacitor capacitance self-operated measuring unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106124912A true CN106124912A (en) | 2016-11-16 |
Family
ID=57283796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610556067.2A Withdrawn CN106124912A (en) | 2016-07-15 | 2016-07-15 | A kind of leads type high voltage ceramic capacitor capacitance self-operated measuring unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106124912A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968319A (en) * | 2017-12-28 | 2019-07-05 | 国网山东省电力公司电力科学研究院 | A kind of robot vision identifying system and method for plug wire |
| CN112654844A (en) * | 2018-07-13 | 2021-04-13 | 帝肯贸易股份公司 | Device and method for controlling an optical recognition unit by means of capacitive filling level measurement in a liquid container |
-
2016
- 2016-07-15 CN CN201610556067.2A patent/CN106124912A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968319A (en) * | 2017-12-28 | 2019-07-05 | 国网山东省电力公司电力科学研究院 | A kind of robot vision identifying system and method for plug wire |
| CN112654844A (en) * | 2018-07-13 | 2021-04-13 | 帝肯贸易股份公司 | Device and method for controlling an optical recognition unit by means of capacitive filling level measurement in a liquid container |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161116 |
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| WW01 | Invention patent application withdrawn after publication |