CN208043941U - A kind of inductance polarity test seat - Google Patents
A kind of inductance polarity test seat Download PDFInfo
- Publication number
- CN208043941U CN208043941U CN201820209985.2U CN201820209985U CN208043941U CN 208043941 U CN208043941 U CN 208043941U CN 201820209985 U CN201820209985 U CN 201820209985U CN 208043941 U CN208043941 U CN 208043941U
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- CN
- China
- Prior art keywords
- seat
- test
- detection probe
- inductance
- probe
- 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.)
- Expired - Fee Related
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- Measurement Of Resistance Or Impedance (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model is related to inductance measurement technical fields, more particularly to a kind of inductance polarity test seat, including supporting rack, it is fixedly installed in the test fixed seat on supporting rack top, it is installed with test probe in the test fixed seat, the test probe includes real-time detection probe and contrasting detection probe, and the contrasting detection probe is equipped with briquetting, and be fixed with inductance on the briquetting is connected with contrasting detection probe；Further include detecting instrument, the detecting instrument is connected with real-time detection probe and contrasting detection probe respectively；The utility model carries out test use equipped with two groups of test probes to inductance, fixes finished product test respectively, then carries out contrast test with finished product inductance to the inductance that needs detect, and detection result is good, and practicability is stronger.
Description
Technical field
The utility model is related to inductance measurement technical fields, more particularly to a kind of inductance polarity test seat.
Background technology
With the development of electronic technology, electronic component is gradually to miniaturization, lightweight, high frequency, high current, low EMI
(electromagnetic interference) and low manufacturing cost and high reliability development, it is desirable that product is in high temperature variation and strength external impacts
In the case of, remain to keep excellent performance.Currently, various winding power inductance component types are various, but almost without can
The preferable product for taking into account all of the above requirement.
Power inductance generally refers in electrical engineering, can bear powerful inductor, main in circuit to play filter
Wave and oscillation action；The presently used power inductor D.C. resistance arrived is higher and rated current is relatively low, can not meet use and wants
It asks.Inductance needs to test its polarity in the fabrication process, bad to the test effect of inductance in the prior art, usually
Individually inductance is tested, it is inaccurate to be easy to cause test.
Utility model content
To solve the above problems, the utility model provides one kind carrying out test use equipped with two groups of test probes to inductance,
Finished product is fixed respectively and is tested, then contrast test is carried out with finished product inductance to the inductance that needs detect, detection result is good, practicability
Stronger inductance polarity test seat.
Technical solution used by the utility model is：A kind of inductance polarity test seat, including supporting rack, are fixedly installed in
The test fixed seat on supporting rack top, test probe is installed in the test fixed seat, and the test probe includes inspection in real time
Probing needle and contrasting detection probe, the contrasting detection probe are equipped with briquetting, and inductance is fixed on the briquetting and is examined with comparison
Probing needle is connected；Further include detecting instrument, the detecting instrument is connected with real-time detection probe and contrasting detection probe respectively.
Further improvement of these options is that support frame as described above includes mounting seat, adjustable to be installed on mounting seat
Vertical connection seat, the adjustable up and down seat for being installed on vertical connection seat is fixedly installed in prolonging for vertical connection seat top
Connecting seat is stretched, the test fixed seat is fixedly installed in extension connecting seat.
Further improvement of these options, which is that the mounting seat side is adjustable, is connected with X-axis adjustment seat, the peace
Dress pedestal side is equipped with Y-axis adjustment seat and is connected with vertical connection seat, and the up and down seat connects equipped with Z axis adjustment seat with vertical
Joint chair is connected.
Further improvement of these options is that the test fixed seat and briquetting are white plastic-steel machine-shaping.
Further improvement of these options is that the real-time detection probe at least provided with two, visit by the contrasting detection
Needle quantity is identical as real-time detection probe quantity.
Further improvement of these options is, the detecting instrument be equipped with two connecting lines respectively with real-time detection probe
It is weldingly connected with contrasting detection probe.
The beneficial effects of the utility model are：
In a first aspect, being equipped with supporting rack, played a supporting role by supporting rack, can be convenient for carrying out test use to inductance,
Support effect is good, is fixedly installed in the test fixed seat on supporting rack top, test probe is installed in the test fixed seat, leads to
It crosses test fixed seat and plays the role of fixed installation, the extreme position that inductance correspond in test fixed seat is opened up and will be tested after circular hole
Probe is packed into, it can be achieved that testing the extreme of inductance, good test effect；Second aspect, the test probe include real-time
Detection probe and contrasting detection probe, the contrasting detection probe are equipped with briquetting, inductance and comparison are fixed on the briquetting
Detection probe is connected, red in the test process to inductance, is fixed the inductance of finished product and contrast test probe test by briquetting
It is connected, then contrast test, good test effect is carried out to the inductance that needs detect by real-time detection probe；The third aspect is also wrapped
Detecting instrument is included, the detecting instrument is connected with real-time detection probe and contrasting detection probe respectively, will be real by detecting instrument
When detection probe and the data that are detected of contrasting detection probe compared, so that staff judges that real-time detection probe is examined
Whether the inductance of survey reaches requirement；Certainly, in using automatic test equipment, detecting instrument can be connected with equipment,
To reach automatically that finished product is separated with scrap, practicability is stronger.
In the utility model, test use is carried out to inductance equipped with two groups of test probes, finished product is fixed test respectively, then
Contrast test is carried out with finished product inductance to the inductance that needs detect, detection result is good, and practicability is stronger.
Description of the drawings
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the connection diagram of the utility model.
Description of drawing identification：Test bench 100, supporting rack 110, pedestal 111, vertical connection seat 112, up and down seat 113,
Extend connecting seat 114, X-axis adjustment seat 115, Y-axis adjustment seat 116, Z axis adjustment seat 117, test fixed seat 120, in real time detection spy
Needle 130, contrasting detection probe 140, briquetting 141, detecting instrument 150, connecting line 151.
Specific implementation mode
The utility model is further described below in conjunction with attached drawing.
As shown in Fig. 1~Fig. 2, the respectively stereogram and connection diagram of the utility model.
A kind of inductance polarity test seat 100, including supporting rack 110, the test for being fixedly installed in 110 top of supporting rack are fixed
Seat 120, test probe is installed in the test fixed seat 120, and the test probe includes real-time detection probe 130 and compares
Detection probe 140, the contrasting detection probe 140 are equipped with briquetting 141, and inductance is fixed on the briquetting 141 and is examined with comparison
Probing needle 140 is connected；Further include detecting instrument 150, the detecting instrument 150 is examined with real-time detection probe 130 and comparison respectively
Probing needle 140 is connected.
Supporting rack 110 includes mounting seat 111, the adjustable vertical connection seat 112 for being installed on mounting seat 111, adjustable
Section is installed on the up and down seat 113 of vertical connection seat 112, is fixedly installed in the extension connecting seat on 112 top of vertical connection seat
114, the test fixed seat 120, which is fixedly installed in, extends connecting seat 114, and further, 111 side of the mounting seat is adjustable
Section is connected with X-axis adjustment seat 115, and 111 side of the mounting seat is equipped with Y-axis adjustment seat 116 and 112 phase of vertical connection seat
Even, the up and down seat 113 is connected equipped with Z axis adjustment seat 117 with vertical connection seat 112；Equipped with can be to tri- direction tune of XYZ
The supporting rack 110 of section extremely carries out the accuracy that test is improved to bit test convenient for the test to inductance.
It is white plastic-steel machine-shaping that fixed seat 120, which is tested, with briquetting 141, is not also limited using bakelite, fiber certainly
The materials'uses such as plate, it is therefore an objective to need to insulate, white plastic-steel has stronger mechanicalness, convenient when installing probe therefore excellent
White plastic-steel is selected as to use.
Real-time detection probe 130 is at least provided with two, 140 quantity of contrasting detection probe and real-time detection probe 130
Quantity is identical, and number of probes can be configured according to inductance size, and two probes can be used when outer diameter is less than 3mm, and
Test use then is carried out using 4 probes when more than 4mm, improves the precision of test, practicability is stronger.
Detecting instrument 150 is equipped with two connecting lines 151 and is welded respectively with real-time detection probe 130 and contrasting detection probe 140
It connects connected, is directly weldingly connected with detection probe using connecting line 151, good connecting effect can be improved simultaneously convenient for being connected and fixed
The accuracy of test, practicability are stronger.
In a first aspect, being equipped with supporting rack 110, played a supporting role by supporting rack 110, can be convenient for testing inductance
It uses, support effect is good, is fixedly installed in the test fixed seat 120 on 110 top of supporting rack, is filled in the test fixed seat 120
Equipped with test probe, plays the role of fixed installation by testing fixed seat 120, the pole of inductance is corresponded in test fixed seat 120
End position will test probe loading, it can be achieved that testing the extreme of inductance, good test effect after opening up circular hole；Second party
Face, the test probe include real-time detection probe 130 and contrasting detection probe 140, and the contrasting detection probe 140 is equipped with
Briquetting 141 is fixed with inductance on the briquetting 141 and is connected with contrasting detection probe 140, red in the test process to inductance, leads to
It crosses briquetting 141 and fixes the inductance of finished product and be connected with contrast test probe test, then by real-time detection probe 130 to needing to examine
The inductance of survey carries out contrast test, good test effect；The third aspect, further includes detecting instrument 150, and the detecting instrument 150 divides
It is not connected with real-time detection probe 130 and contrasting detection probe 140, by detecting instrument 150 by real-time detection probe 130 and right
The data detected than detection probe 140 are compared, so that staff judges the inductance that real-time detection probe 130 is detected
Whether requirement is reached；Certainly, in using automatic test equipment, detecting instrument 150 can be connected with equipment, to reach
Automatically finished product is separated with scrap, practicability is stronger.
In the utility model, test use is carried out to inductance equipped with two groups of test probes, finished product is fixed test respectively, then
Contrast test is carried out with finished product inductance to the inductance that needs detect, detection result is good, and practicability is stronger.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of inductance polarity test seat, it is characterised in that：Including supporting rack, the test for being fixedly installed in supporting rack top is fixed
Seat, is installed with test probe in the test fixed seat, and the test probe includes real-time detection probe and contrasting detection probe,
The contrasting detection probe is equipped with briquetting, and be fixed with inductance on the briquetting is connected with contrasting detection probe；It further include detection
Instrument, the detecting instrument are connected with real-time detection probe and contrasting detection probe respectively.
2. a kind of inductance polarity test seat according to claim 1, it is characterised in that：Support frame as described above includes installation bottom
Seat, the adjustable vertical connection seat for being installed on mounting seat, the adjustable up and down seat for being installed on vertical connection seat, fixed peace
Extension connecting seat loaded on vertical connection seat top, the test fixed seat are fixedly installed in extension connecting seat.
3. a kind of inductance polarity test seat according to claim 2, it is characterised in that：The mounting seat side is adjustable
It is connected with X-axis adjustment seat, the mounting seat side is equipped with Y-axis adjustment seat and is connected with vertical connection seat, described up and down
Seat is connected equipped with Z axis adjustment seat with vertical connection seat.
4. a kind of inductance polarity test seat according to claim 3, it is characterised in that：The test fixed seat and briquetting are equal
For white plastic-steel machine-shaping.
5. a kind of inductance polarity test seat according to claim 4, it is characterised in that：The real-time detection probe is at least set
There are two, the contrasting detection number of probes is identical as real-time detection probe quantity.
6. a kind of inductance polarity test seat according to claim 5, it is characterised in that：The detecting instrument is equipped with two companies
Wiring is weldingly connected with real-time detection probe and contrasting detection probe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209985.2U CN208043941U (en) | 2018-02-07 | 2018-02-07 | A kind of inductance polarity test seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209985.2U CN208043941U (en) | 2018-02-07 | 2018-02-07 | A kind of inductance polarity test seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208043941U true CN208043941U (en) | 2018-11-02 |
Family
ID=63952262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820209985.2U Expired - Fee Related CN208043941U (en) | 2018-02-07 | 2018-02-07 | A kind of inductance polarity test seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208043941U (en) |
-
2018
- 2018-02-07 CN CN201820209985.2U patent/CN208043941U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190207 |