CN105785196B - A kind of rectifier bridge test fixture - Google Patents
A kind of rectifier bridge test fixture Download PDFInfo
- Publication number
- CN105785196B CN105785196B CN201610261964.0A CN201610261964A CN105785196B CN 105785196 B CN105785196 B CN 105785196B CN 201610261964 A CN201610261964 A CN 201610261964A CN 105785196 B CN105785196 B CN 105785196B
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- CN
- China
- Prior art keywords
- plate
- installation box
- foreboard
- box cover
- bridge test
- 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.)
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Classifications
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- 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
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
Abstract
The present invention discloses a kind of rectifier bridge test fixture,Including installing box cover,Box plate is installed,Support plate,Heat pipe close,Ammeter,Voltmeter,Capacitor filtering plate,A.C. contactor,Fuse,LED light,Detection switch,Breaker and full-bridge test socket,Box cover is installed and forms enclosed box body with installation box plate,Installation box cover is made of upper cover and two side plates,Upper cover is by two side seal boards,Foreboard,Back plate and connecting plate composition,Back plate is higher than foreboard,Ammeter,Voltmeter is mounted on connecting plate,Full-bridge test socket is mounted on the left of foreboard,Detection switch and LED light are mounted on the right side of foreboard,Capacitor filtering plate,A.C. contactor and breaker are mounted on installation box plate,Pipe close both ends are heated to be mounted on installation box plate by support plate,Pipe close is heated to be arranged below back plate,Fuse is mounted on the side plate of installation box cover,The configuration of the present invention is simple,It is easy to operate,Waste and old component can be utilized,Reduce electronic pollution.
Description
Technical field
The present invention relates to tooling field, specifically a kind of rectifier bridge test fixture.
Background technology
Rectifier bridge is that rectifying tube is enclosed in a shell, is divided into full-bridge and half-bridge.Full-bridge is the bridge rectifier that will be connected
Four diodes of circuit are enclosed in together.Half-bridge is to be enclosed in the half of four diode bridge rectifications together, with two half-bridges
A bridge rectifier is constituted, a half-bridge can also form the centre tapped full-wave rectifying circuit of transformer belt, for
Half-bridge and full-bridge are respectively detected the polarity at the both ends of mini rectifier bridge by two polarity test pens by staff,
Operation is compared cumbersome, works at the same time efficiency nor very high.And full-bridge is due to totally-enclosed, compared to half-bridge, it more difficult to test.
Invention content
It is an object of the present invention to provide a kind of rectifier bridge test fixtures, and hot zone and detection zone are detached, easy to operate, detection
It is efficient.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of rectifier bridge test fixture, including installation box cover, installation box plate, support plate, heating pipe close, ammeter, electricity
Press table, capacitor filtering plate, A.C. contactor, fuse, LED light, detection switch, breaker and full-bridge test socket, mounting box
Cover forms enclosed box body with installation box plate, and installation box cover is made of upper cover and two side plates, and upper cover is by the first sealing plate, the second envelope
Plate, foreboard, back plate and connecting plate composition, foreboard are higher than back plate, and ammeter, voltmeter are mounted on connecting plate, and full-bridge detection is inserted
Seat is mounted on the left of foreboard, and detection switch and LED light are mounted on the right side of foreboard, capacitor filtering plate, A.C. contactor and breaker
On installation box plate, capacitor filtering plate is located at below connecting plate, and A.C. contactor and breaker are located at below foreboard, add
Heat pipe plug both ends are mounted on by support plate on installation box plate, and heating pipe close is arranged below back plate, and fuse is mounted on peace
On the side plate of mounted box cover.
Further, further include partition board, the junction in foreboard and connecting plate is arranged in partition board, and partition board is mounted on mounting box bottom
On plate.
Further, two side plates are equipped with the hole of a diameter of 16mm.
Preferably, it is stainless steel frosted plate to install box cover, installation box plate, support plate and heating pipe close material.
Preferably, the angle of foreboard and connecting plate is 25 °.
Preferably, installation box cover and installation box plate are fixed by washer and screw.
The beneficial effects of the invention are as follows：
The configuration of the present invention is simple, easy to operate, part source is extensive, and can utilize waste and old component, such as utilizes
The shrapnel of discarded power outlet makes full-bridge test socket, realizes that waste recycles, reduces electronic pollution；The present invention is arranged
Two cavitys separate fever cavity and the cavity that do not generate heat, improve service life.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is vertical view of the present invention.
Fig. 2 is that vertical view after box cover is installed in present invention removal.
Fig. 3 is A-A sectional views of the present invention.
Fig. 4 is left view of the present invention.
Specific implementation mode
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As shown in Figure 1 to 4, the present invention discloses a kind of rectifier bridge test fixture, including installation box cover 1, installation box plate
2, support plate 12, heating pipe close 13, partition board 3, ammeter 4, voltmeter 5, capacitor filtering plate 9, A.C. contactor 10, fuse
108, LED light 8, detection switch 7, breaker 11 and full-bridge test socket 6, installation box cover 1 and the installation composition closing box of box plate 2
Body, installation box cover 1 be made of upper cover and two side plates 106, upper cover by the first sealing plate 104, the second sealing plate 105, foreboard 101, after
Plate 103 and connecting plate 102 form, and foreboard 101 is higher than back plate 103, and ammeter 4, voltmeter 5 are mounted on connecting plate 102, full-bridge
Test socket 6 is mounted on 101 left side of foreboard, and detection switch 7 and LED light 8 are mounted on 101 right side of foreboard, and capacitor filtering plate 9 is handed over
It flows contactor 10 and breaker 11 is mounted on installation box plate 2, capacitor filtering plate 9 is located at 102 lower section of connecting plate, ac contactor
Device 10 and breaker 11 are located at 101 lower section of foreboard, and heating 13 both ends of pipe close are mounted on by support plate 12 on installation box plate 2,
It heats pipe close 13 to be arranged below back plate 103, fuse 108 is mounted on the side plate 106 of installation box cover 1,108 lower section of fuse
If there are two the holes of a diameter of 16mm.Partition board 3 is arranged in the junction of foreboard 101 and connecting plate 102, and partition board 3 is mounted on installation
On box plate 2.
It is stainless steel frosted plate to install box cover 1, installation box plate 2, support plate 12 and heating 13 material of pipe close.Heat pipe close
13 quantity are 8 and are divided into two rows.Foreboard 101 and the angle of connecting plate 102 are 25 °, conveniently check ammeter 4 and voltmeter 5.
Installation box cover 1 and installation box plate 2 are fixed by washer and screw, and the total quantity of washer and screw is 14.
Test method：Detection switch the full-bridge that need to be detected, is inserted into full-bridge test socket in the state of " 0 ", is opened
Position of the detection switch to " 1 ".At this point, the voltage of the instruction of voltmeter should be greater than 80V, the indicator current of ammeter should be greater than
3A, LED light is bright, illustrates that full-bridge is good.Detection switch is closed, the full-bridge detected is pulled up, inserts next full-bridge that need to be detected,
It repeats the above process, until detection terminates.
Before inserting the full-bridge that new needs detect, need to ensure detection switch " 0 " position.Full-bridge is not allowed to be detected in full-bridge
When on socket, booting detection for a long time, detection duration does not allow more than 30 seconds.If problematic, need to replace fuse in time.
The embodiments of the present invention described above are not intended to limit the scope of the present invention, any in the present invention
Spirit and principle within made by modifications, equivalent substitutions and improvements etc., should be included in the claim protection model of the present invention
Within enclosing.
Claims (4)
1. a kind of rectifier bridge test fixture, which is characterized in that including installation box cover, installation box plate, support plate, heating pipe close,
Ammeter, voltmeter, capacitor filtering plate, A.C. contactor, fuse, LED light, detection switch, breaker and full-bridge detection are inserted
Seat, installation box cover form enclosed box body with installation box plate, and installation box cover is made of upper cover and two side plates, and upper cover is by the first envelope
Plate, the second sealing plate, foreboard, back plate and connecting plate composition, foreboard are higher than back plate, and ammeter, voltmeter are mounted on connecting plate, entirely
Bridge test socket is mounted on the left of foreboard, and detection switch and LED light are mounted on the right side of foreboard, capacitor filtering plate, A.C. contactor
It is mounted on installation box plate with breaker, capacitor filtering plate is located at connecting plate lower section, before A.C. contactor and breaker are located at
Below plate, heating pipe close both ends are mounted on by support plate on installation box plate, and heating pipe close is arranged below back plate, fuse
On the side plate of installation box cover；Further include partition board, the junction in foreboard and connecting plate is arranged in partition board, and partition board is mounted on peace
On mounted box bottom plate；Two side plates are equipped with the hole of a diameter of 16mm.
2. a kind of rectifier bridge test fixture according to claim 1, which is characterized in that installation box cover, installation box plate, support
Plate and heating pipe close material are stainless steel frosted plate.
3. a kind of rectifier bridge test fixture according to claim 1, which is characterized in that the angle of foreboard and connecting plate is 25 °.
4. a kind of rectifier bridge test fixture according to claim 1, which is characterized in that installation box cover and installation box plate pass through
Washer and screw are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610261964.0A CN105785196B (en) | 2016-04-22 | 2016-04-22 | A kind of rectifier bridge test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610261964.0A CN105785196B (en) | 2016-04-22 | 2016-04-22 | A kind of rectifier bridge test fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105785196A CN105785196A (en) | 2016-07-20 |
| CN105785196B true CN105785196B (en) | 2018-08-28 |
Family
ID=56398679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610261964.0A Active CN105785196B (en) | 2016-04-22 | 2016-04-22 | A kind of rectifier bridge test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105785196B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU877699A1 (en) * | 1980-02-26 | 1981-10-30 | Предприятие П/Я А-7672 | Device for monitoring state of series-parallel connected thyristors of bridge converter |
| SU900360A1 (en) * | 1980-03-20 | 1982-01-23 | Научно-Исследовательский Электротехнический Институт Производственного Объединения "Хэмз" | Device for testing serviceability of rectifiers in three-phase bridge converter |
| RO94117B1 (en) * | 1985-12-25 | 1988-05-01 | Adrian-Cristian Niculiu | Method and apparatus for electrically featuring rectifier bridges |
| CN102455402B (en) * | 2010-11-02 | 2014-08-13 | 上海华普汽车有限公司 | Rectifier bridge detector |
| CN202196130U (en) * | 2011-08-16 | 2012-04-18 | 华闽南配集团股份有限公司 | Portable comprehensive detection table of rectifier |
| CN202393851U (en) * | 2011-12-19 | 2012-08-22 | 贵阳航空电机有限公司 | Detection load box panel of voltage transforming rectifier |
| CN202393850U (en) * | 2011-12-19 | 2012-08-22 | 贵阳航空电机有限公司 | Operation panel for detection control box of transformer rectifier |
| CN202383216U (en) * | 2011-12-22 | 2012-08-15 | 芜湖科伟兆伏电子有限公司 | Detection tooling for transformer and rectifier |
| CN202735478U (en) * | 2012-08-09 | 2013-02-13 | 航天科工深圳（集团）有限公司 | Device for testing rectifier bridges |
| CN203563209U (en) * | 2013-12-02 | 2014-04-23 | 黄山市弘泰电子有限公司 | High-temperature test heating plate for rectification chip |
| CN205581238U (en) * | 2016-04-22 | 2016-09-14 | 安徽捷迅光电技术有限公司 | Rectifier bridge test fixture |
-
2016
- 2016-04-22 CN CN201610261964.0A patent/CN105785196B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105785196A (en) | 2016-07-20 |
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