CN206096350U - Testing table for alternative current voltage withstand test of alternate current ceramic capacitor - Google Patents
Testing table for alternative current voltage withstand test of alternate current ceramic capacitor Download PDFInfo
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- CN206096350U CN206096350U CN201620926708.4U CN201620926708U CN206096350U CN 206096350 U CN206096350 U CN 206096350U CN 201620926708 U CN201620926708 U CN 201620926708U CN 206096350 U CN206096350 U CN 206096350U
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Abstract
The utility model discloses a testing table for alternative current voltage withstand test of alternate current ceramic capacitor, including test platform, the last withstand voltage test appearance of installing of test platform, one side of withstand voltage test appearance is equipped with the recess, installs the fixed plate on the recess, and the fixed plate is kept away from one side of withstand voltage test appearance and is installed the primary optic axis, and the outside cover of primary optic axis is equipped with double stranded helix spring cable, and the primary optic axis is kept away from one side of fixed plate and is installed events push plate. The utility model discloses, making the different shapes of testboard adaptation and the interchange ceramic capacitor's of size test, having improved the accommodation of testboard, die inside the circular arc recess exchanging the stable card of ceramic capacitor, it is not hard up when the test to prevent to exchange ceramic capacitor, influence test effectiveness and efficiency, should control the stability that exchanges ceramic capacitor when having avoided traditional test, control contact and the contact that exchanges ceramic capacitor again, and the easy operation convenience has improved the stability of testing.
Description
Technical field
The utility model is related to AC Ceramic Capacitors test equipment technical field, more particularly to one kind for exchanging ceramics
The testboard of capacitor exchange proof voltage test.
Background technology
Proof voltage tester is the instrument for measuring dieletric strength, and it intuitively, accurately, quickly and reliably can test each
Plant the electrical safety performance indexs such as breakdown voltage, the leakage current of measurand, it is possible to be used for testing unit as DC high-voltage source
Device performance.Proof voltage tester has two contact terminals, and one of terminal is Positive contact terminal, and another terminal is
, there is certain voltage in negative contact terminal, should first by the voltage between two contact terminals during test between two contact terminals
Adjust to required test value, make in traditional test mode, while needing firm AC Ceramic Capacitors, exchange ceramics
The terminal of capacitor and the calibrating terminal engaged test of proof voltage tester, this test mode troublesome poeration, steadiness difference is tight
Ghost image rings test effect, in order to improve testing efficiency and effect, it is therefore desirable to a kind of efficiency high that has good stability for exchanging
The testboard of ceramic capacitor exchange proof voltage test.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one kind for proposing for exchanging pottery
The testboard of porcelain condenser exchange proof voltage test.
To achieve these goals, the utility model employs following technical scheme：
A kind of testboard that proof voltage test is exchanged for AC Ceramic Capacitors, including test platform, the test is put down
Proof voltage tester is installed, the side of the proof voltage tester is provided with groove, on the groove fixed plate is provided with platform,
The fixed plate is provided with primary optic axis away from the side of proof voltage tester, and bifilar spiral shell is arranged with the outside of the primary optic axis
Rotation spring cable, the primary optic axis is provided with movable push away from the side of fixed plate, and the both sides of the movable push are pacified
Equipped with slide block, guide rail is installed on the slide block, and guide rail is connected with the side wall of groove, is provided with above the movable push
Two groups of binding posts, two groups of binding posts are connected near one end of primary optic axis with bifilar helix spring cable, and described two
Group binding post is provided with contact away from one end of primary optic axis, and the groove is provided with away from one end inwall of proof voltage tester
Arc groove, the groove is provided with the stuck device of positioning away from one end of proof voltage tester, and the stuck device of the positioning includes
Second optical axis, second optical axis is from top to bottom sequentially installed with the first block and the second block, first block and second
L-type push rod is socketed between block, the first spring, the L-type push rod and are installed between the L-type push rod and the first block
Second spring is installed, and the first spring, second spring are matched with the second optical axis between two blocks, the L-type push rod away from
One end of second optical axis is provided with rubber press.
Preferably, the bifilar helix spring cable includes positive pole test cable and negative pole test cable, and the positive pole is surveyed
One end of examination cable is connected with the positive pole of proof voltage tester, the other end of the positive pole test cable and two groups of binding posts its
In the connection of binding post, one end of the negative pole test cable is connected with the negative pole of proof voltage tester, the negative pole survey
The other end of examination cable is connected with two groups of the another of binding post with binding post.
Preferably, the contact is rectangular structure, and the contact is provided with waist hole away from the side of two groups of binding posts.
Preferably, the movable push is provided with push and pull bar away from the side of primary optic axis.
Preferably, the side of the groove is hinged with cap.
Preferably, the bottom of the test platform is provided with support.
The beneficial effects of the utility model：
1st, by the movable push, contact and the bifilar helix spring cable that arrange, testboard is made to adapt to different shape and big
The test of little AC Ceramic Capacitors, improves the accommodation of testboard；
2nd, by the stuck device of positioning for arranging, AC Ceramic Capacitors are stablized stuck inside arc groove, is prevented
AC Ceramic Capacitors loosen in test, affect test effect and efficiency, it is to avoid should control exchange pottery during traditional test
Stablizing for porcelain condenser, controls again contact of the contact with AC Ceramic Capacitors, simple to operation, improves the steady of test
It is qualitative.
Description of the drawings
Fig. 1 be the utility model proposes it is a kind of for AC Ceramic Capacitors exchange proof voltage test testboard knot
Structure schematic diagram；
Fig. 2 be the utility model proposes it is a kind of for AC Ceramic Capacitors exchange proof voltage test testboard positioning
The structural representation of stuck device.
In figure：1 test platform, 2 proof voltage testers, 3 grooves, 4 fixed plates, 5 primary optic axis, 6 bifilar helix springs electricity
Cable, 7 movable push, 8 guide rails, 9 two groups of binding posts, 10 contacts, 11 arc grooves, the stuck device of 12 positioning, 13 rubber press,
14 second blocks, 15 first blocks, 16 L-type push rods, 17 first springs, 18 second springs, 19 second optical axises.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of testboard that proof voltage test is exchanged for AC Ceramic Capacitors, including test platform 1,
Proof voltage tester 2 is installed, the side of proof voltage tester 2 is provided with groove 3, and the side of groove 3 is hinged with test platform 1
Cap, is provided with fixed plate 4 on groove 3, fixed plate 4 is provided with primary optic axis 5 away from the side of proof voltage tester 2, and first
The outside of optical axis 5 is arranged with bifilar helix spring cable 6, and primary optic axis 5 is provided with movable push 7 away from the side of fixed plate 4,
Movable push 7 is provided with push and pull bar away from the side of primary optic axis 5, and the both sides of movable push 7 are mounted on slide block, pacifies on slide block
It is connected with the side wall of groove 3 equipped with guide rail 8, and guide rail 8, the top of movable push 7 is provided with two groups of binding posts 9, and two groups connect
Line terminals 9 are connected near one end of primary optic axis 5 with bifilar helix spring cable 6, and two groups of binding posts 9 are away from primary optic axis 5
One end contact 10 is installed, contact 10 is rectangular structure, and contact 10 is provided with waist hole away from the side of two groups of binding posts 9,
Groove 3 is provided with arc groove 11 away from one end inwall of proof voltage tester 2, and groove 3 sets away from one end of proof voltage tester 2
There is the stuck device 12 of positioning, positioning stuck device 12 includes the second optical axis 19, the second optical axis 19 is from top to bottom sequentially installed with the
One block 15 and the second block 14, are socketed with L-type push rod 16, L-type push rod 16 and between the first block 15 and the second block 14
First spring 17 is installed between one block 15, second spring 18, and first are installed between the block 14 of L-type push rod 16 and second
Spring 17, second spring 18 are matched with the second optical axis 19, and L-type push rod 16 is provided with rubber pressure away from one end of the second optical axis 19
Block 13, bifilar helix spring cable 6 includes positive pole test cable and negative pole test cable, one end of positive pole test cable and resistance to electricity
The positive pole connection of pressure tester 2, wherein one binding post of the other end of positive pole test cable and two groups of binding posts 9 is connected,
One end of negative pole test cable is connected with the negative pole of proof voltage tester 2, the other end of negative pole test cable and two groups of terminals
The another of son 9 connects with binding post, and the bottom of test platform 1 is provided with support.
In the utility model, during detection, AC Ceramic Capacitors to be measured are placed in inside arc groove 11, rotate and adjust
The position of L-type push rod 16, makes rubber press 13 compress AC Ceramic Capacitors, then stirs movable push 7, makes contact 10 and hands over
The binding post contact of stream ceramic capacitor, realizes the exchange proof voltage test of AC Ceramic Capacitors, and the design makes testboard
The test of the AC Ceramic Capacitors of different shape and size is adapted to, the accommodation of testboard is improve, exchange ceramic electrical
Container stablizes stuck inside arc groove 11, prevents AC Ceramic Capacitors from loosening in test, affects test effect and effect
Rate, it is to avoid should control stablizing for AC Ceramic Capacitors during traditional test, controls again contact and AC Ceramic Capacitors
Contact, it is simple to operation, improve the stability of test.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of testboard that proof voltage test is exchanged for AC Ceramic Capacitors, including test platform（1）, its feature exists
In：The test platform（1）On proof voltage tester is installed（2）, the proof voltage tester（2）Side be provided with groove
（3）, the groove（3）On fixed plate is installed（4）, the fixed plate（4）Away from proof voltage tester（2）Side be provided with
Primary optic axis（5）, the primary optic axis（5）Outside be arranged with bifilar helix spring cable（6）, the primary optic axis（5）Far
From fixed plate（4）Side movable push is installed（7）, the movable push（7）Both sides be mounted on slide block, the slide block
On guide rail is installed（8）, and guide rail（8）With groove（3）The connection of side wall, the movable push（7）Top be provided with two groups
Binding post（9）, two groups of binding posts（9）Near primary optic axis（5）One end and bifilar helix spring cable（6）Even
Connect, two groups of binding posts（9）Away from primary optic axis（5）One end contact is installed（10）, the groove（3）Away from resistance to electricity
Pressure tester（2）One end inwall be provided with arc groove（11）, the groove（3）Away from proof voltage tester（2）One end set
There is the stuck device of positioning（12）, it is described to position stuck device（12）Including the second optical axis（19）, second optical axis（19）By upper
The first block is sequentially installed with（15）With the second block（14）, first block（15）With the second block（14）Between cover
It is connected to L-type push rod（16）, the L-type push rod（16）With the first block（15）Between the first spring is installed（17）, the L-type pushes away
Bar（16）With the second block（14）Between second spring is installed（18）, and the first spring（17）, second spring（18）With
Two optical axises（19）Matching, the L-type push rod（16）Away from the second optical axis（19）One end rubber press is installed（13）.
2. it is according to claim 1 it is a kind of for AC Ceramic Capacitors exchange proof voltage test testboard, its feature
It is, the bifilar helix spring cable（6）Including positive pole test cable and negative pole test cable, the positive pole test cable
One end and proof voltage tester（2）Positive pole connection, the other end of the positive pole test cable and two groups of binding posts（9）Wherein
A piece binding post connection, one end and the proof voltage tester of the negative pole test cable（2）Negative pole connection, the negative pole surveys
The other end and two groups of binding posts of examination cable（9）It is another with binding post connection.
3. it is according to claim 1 it is a kind of for AC Ceramic Capacitors exchange proof voltage test testboard, its feature
It is, the contact（10）For rectangular structure, the contact（10）Away from two groups of binding posts（9）Side be provided with waist hole.
4. it is according to claim 1 it is a kind of for AC Ceramic Capacitors exchange proof voltage test testboard, its feature
It is, the movable push（7）Away from primary optic axis（5）Side be provided with push and pull bar.
5. it is according to claim 1 it is a kind of for AC Ceramic Capacitors exchange proof voltage test testboard, its feature
It is, the groove（3）Side be hinged with cap.
6. it is according to claim 1 it is a kind of for AC Ceramic Capacitors exchange proof voltage test testboard, its feature
It is, the test platform（1）Bottom support is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620926708.4U CN206096350U (en) | 2016-08-23 | 2016-08-23 | Testing table for alternative current voltage withstand test of alternate current ceramic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620926708.4U CN206096350U (en) | 2016-08-23 | 2016-08-23 | Testing table for alternative current voltage withstand test of alternate current ceramic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206096350U true CN206096350U (en) | 2017-04-12 |
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ID=58469105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620926708.4U Active CN206096350U (en) | 2016-08-23 | 2016-08-23 | Testing table for alternative current voltage withstand test of alternate current ceramic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206096350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907651A (en) * | 2017-11-23 | 2018-04-13 | 中国工程物理研究院电子工程研究所 | It can prevent the safety anti-explosive test device of maloperation |
| CN109932628A (en) * | 2019-04-10 | 2019-06-25 | 益阳市开元电子有限公司 | A kind of capacitor performance automatic testing equipment |
-
2016
- 2016-08-23 CN CN201620926708.4U patent/CN206096350U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907651A (en) * | 2017-11-23 | 2018-04-13 | 中国工程物理研究院电子工程研究所 | It can prevent the safety anti-explosive test device of maloperation |
| CN107907651B (en) * | 2017-11-23 | 2023-06-30 | 中国工程物理研究院电子工程研究所 | Safe explosion-proof testing device capable of preventing misoperation |
| CN109932628A (en) * | 2019-04-10 | 2019-06-25 | 益阳市开元电子有限公司 | A kind of capacitor performance automatic testing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Testing table for alternative current voltage withstand test of alternate current ceramic capacitor Effective date of registration: 20170912 Granted publication date: 20170412 Pledgee: Hefei high tech Company limited by guarantee Pledgor: hefei bolei electricity Co., Ltd Registration number: 2017340000221 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210906 Granted publication date: 20170412 Pledgee: Hefei high tech Company limited by guarantee Pledgor: HEFEI BOLEI ELECTRICITY Co.,Ltd. Registration number: 2017340000221 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |