CN208158461U - A kind of automatic polarity switching oil immersion silicon stack - Google Patents
A kind of automatic polarity switching oil immersion silicon stack Download PDFInfo
- Publication number
- CN208158461U CN208158461U CN201820559421.1U CN201820559421U CN208158461U CN 208158461 U CN208158461 U CN 208158461U CN 201820559421 U CN201820559421 U CN 201820559421U CN 208158461 U CN208158461 U CN 208158461U
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- silicon stack
- fixedly connected
- case
- heat transfer
- silicon
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Abstract
The utility model discloses a kind of automatic polarity switching oil immersion silicon stacks, including silicon stack case, fixed column and insulation cross bar, the top of the silicon stack case is provided with heat transfer iron, the heat transfer iron is fixedly connected with the silicon stack case, radiating fin is arranged in the inside of the heat transfer iron, and the radiating fin is connect with the heat transfer ferropexy, and the front surface of the silicon stack case is provided with binding post, the binding post is fixedly connected with the silicon stack case, and the fixed column is mounted on the inside of silicon stack case；Filled by air inlet pipe into gas chamber can expanded by heating safe gas, promote compressing gasbag dilatancy in the case where gas expansion, it pushes the push rod in fuel tank mobile, promotes shaft to rotate, and connect rotating angle switch on-off device with silicon stack piece, complete the automatic conversion of silicon stack polar, the filling of safe expansion gas is convenient, and the maintenance convenient for user to silicon stack is cheap, silicon stack polar conversion is fast, long service life.
Description
Technical field
The utility model category high-tension electricity equipment is in technical field, and in particular to a kind of automatic polarity switching oil immersion silicon stack.
Background technique
Silicon stack is that the rectification circuit of several diodes composition is encapsulated in resin together, the rectification circuit of formation, and silicon is high
Frequency kenotron.For operating voltage at several kilovolts between tens of thousands of volts, inside is by the pipe of several silicon high-frequency diodes
The heart, which is together in series, to be composed.Outside is packaged with high-frequency ceramic.
Original automatic polarity switching oil immersion silicon stack still has several drawbacks place, the regulating device of the automatic polarity of silicon stack
It is easily damaged, the automatic polarity that may result in silicon stack can not be carried out normally.
Utility model content
The purpose of this utility model is to provide a kind of automatic polarity switching oil immersion silicon stacks, to solve to mention in above-mentioned background technique
Original automatic polarity switching oil immersion silicon stack out still has several drawbacks that place, the regulating device of the automatic polarity of silicon stack are easy
The problem of damage, may result in the automatic polarity of silicon stack can not normally carry out.
To achieve the above object, the utility model provides the following technical solutions：A kind of automatic polarity switching oil immersion silicon stack, including
Silicon stack case, fixed column and insulation cross bar, the top of the silicon stack case are provided with heat transfer iron, and the heat transfer iron and the silicon stack case are solid
Radiating fin is arranged in the inside of fixed connection, the heat transfer iron, and the radiating fin is connect with the heat transfer ferropexy, the silicon stack
The front surface of case is provided with binding post, and the binding post is fixedly connected with the silicon stack case, and the fixed column is mounted on silicon stack case
Inside, the fixed column is detachably connected with the silicon stack case, and the left end of the fixed column is provided with regulation cock, the adjusting
Bolt is fixedly connected with the fixed column, and runs through silicon stack case, and the upper end of the fixed column is provided with silicon stack piece, the silicon stack piece with
The fixed column is detachably connected, and shaft is provided with above the silicon stack piece, and the shaft and the silicon stack case are rotatablely connected,
The bottom end of the shaft is provided with rotating angle switch on-off device, and the rotating angle switch on-off device is fixedly connected with the shaft, described
Fixed column is provided with heating column far from one end of silicon stack piece, and the heating column is fixedly connected with the fixed column, the heating column
Bottom end be provided with thermally conductive axis, the thermally conductive axis is fixedly connected with the silicon stack case, and the right end of the thermally conductive axis is provided with gas chamber,
The gas chamber is fixedly connected with the thermally conductive axis, and fuel tank is provided on the right side of the gas chamber, and the fuel tank and the silicon stack case are solid
Fixed connection, the fuel tank are provided with air inlet pipe far from one end of gas chamber, and the air inlet pipe is fixedly connected with the fuel tank, and is run through
Silicon stack case, the fuel tank are internally provided with compressing gasbag, and the compressing gasbag is slidably connected with the fuel tank, the compressed gas
Push rod is provided with above capsule, the push rod is slidably connected with the fuel tank, and the left end of the push rod is provided with push shaft, described to push away
Axis is fixedly connected with the push rod, and the insulation cross bar is mounted on the outer side-lower of heat transfer iron, the insulation cross bar and the biography
Hot iron is fixedly connected, and the bottom end of the insulation cross bar is provided with spring, and the spring is fixedly connected with the silicon stack case, described exhausted
Edge cross bar is internally provided with overload resistance, and the overload resistance is fixedly connected with the insulation cross bar, and the rotating angle switch is logical
Disconnected device and overload resistance are electrically connected with external power supply.
Preferably, the shaft and push rod are sequentially connected by push shaft.
Preferably, the fixed column is fixedly connected with thermally conductive axis by heating column.
Preferably, the heat transfer iron is fixedly connected with silicon stack case by spring.
Preferably, there are four the overload resistance is arranged altogether, and four overload resistance are separately mounted to the interior of insulation cross bar
Portion.
Compared with prior art, the utility model has the beneficial effects that：A kind of automatic polarity oil immersion of the utility model
Silicon stack, by be provided with gas chamber and compressing gasbag, filled by air inlet pipe into gas chamber can expanded by heating safe gas, in gas
Body promotes compressing gasbag dilatancy in the case where expanding, push the push rod in fuel tank mobile, promote shaft to rotate, and make corner
Switch on and off device is connect with silicon stack piece, completes the automatic conversion of silicon stack polar, and the filling of safe expansion gas is convenient, is convenient for user couple
The maintenance of silicon stack, cheap, silicon stack polar conversion is fast, and long service life has passed through overload resistance, can be right by overload resistance
The voltage of silicon stack is divided, and is avoided silicon stack because voltage fluctuation is excessive and is caused punch through damage, it is ensured that silicon stack normally makes
With.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model；
Fig. 3 is the heat transfer iron schematic cross-sectional view of the utility model；
In figure：1- silicon stack case, 2- heat transfer iron, 3- radiating fin, 4- binding post, 5- fixed column, 6- regulation cock, 7- corner are opened
Close on-off device, 8- shaft, 9- silicon stack piece, 10- push shaft, 11- push rod, 12- fuel tank, 13- compressing gasbag, 14- air inlet pipe, 15- gas
Room, the thermally conductive axis of 16-, 17- heating column, 18- insulation cross bar, 19- spring, 20- overload resistance.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of automatic polarity switching oil immersion silicon stack, including silicon
Heap case 1, fixed column 5 and insulation cross bar 18, the top of silicon stack case 1 are provided with heat transfer iron 2, and heat transfer iron 2 and silicon stack case 1, which are fixed, to be connected
It connects, radiating fin 3 is arranged in the inside of heat transfer iron 2, and radiating fin 3 is fixedly connected with heat transfer iron 2, the front surface setting of silicon stack case 1
There is binding post 4, binding post 4 is fixedly connected with silicon stack case 1, and fixed column 5 is mounted on the inside of silicon stack case 1, fixed column 5 and silicon stack case
1 is detachably connected, and the left end of fixed column 5 is provided with regulation cock 6, and regulation cock 6 is fixedly connected with fixed column 5, and runs through silicon stack case
1, the upper end of fixed column 5 is provided with silicon stack piece 9, and silicon stack piece 9 is detachably connected with fixed column 5, and the top of silicon stack piece 9, which is provided with, to be turned
Axis 8, shaft 8 and silicon stack case 1 are rotatablely connected, and the bottom end of shaft 8 is provided with rotating angle switch on-off device 7, rotating angle switch on-off device 7 with
Shaft 8 is fixedly connected, and fixed column 5 is provided with heating column 17, heating column 17 and the fixed company of fixed column 5 far from one end of silicon stack piece 9
It connects, the bottom end of heating column 17 is provided with thermally conductive axis 16, and thermally conductive axis 16 is fixedly connected with silicon stack case 1, the right end setting of thermally conductive axis 16
There is gas chamber 15, gas chamber 15 is fixedly connected with thermally conductive axis 16, and the right side of gas chamber 15 is provided with fuel tank 12, and fuel tank 12 and silicon stack case 1 are solid
Fixed connection, fuel tank 12 are provided with air inlet pipe 14 far from one end of gas chamber 15, and air inlet pipe 14 is fixedly connected with fuel tank 12, and through-silicon
Heap case 1, fuel tank 12 are internally provided with compressing gasbag 13, and compressing gasbag 13 is slidably connected with fuel tank 12, compressing gasbag 13 it is upper
Side is provided with push rod 11, and push rod 11 is slidably connected with fuel tank 12, and the left end of push rod 11 is provided with push shaft 10, push shaft 10 and push rod 11
It is fixedly connected, insulation cross bar 18 is mounted on the outer side-lower of heat transfer iron 2, and insulation cross bar 18 is fixedly connected with heat transfer iron 2, and insulation is horizontal
The bottom end of bar 18 is provided with spring 19, and spring 19 is fixedly connected with silicon stack case 1, and insulation cross bar 18 is internally provided with overload resistance
20, overload resistance 20 is fixedly connected with insulation cross bar 18, and rotating angle switch on-off device 7 and overload resistance 20 are electrical with external power supply
Connection.
Further, shaft 8 is sequentially connected with push rod 11 by push shaft 10.
In the present embodiment, after when gases are heated, they expand in gas chamber 15, promotes 13 inflation of compressing gasbag, reduce oil
The confined space in case 12, and then push rod 11 is pushed, slide its push rod 11 in fuel tank 12, so that push shaft 10 be promoted to push away
Turn axis 8 promotes 8 Forced rotation of shaft, is rotated by shaft 8, and rotating angle switch on-off device 7 is promoted to connect with silicon stack piece 9, completes
The conversion of auto polarity, and conversion speed is fast, is hardly damaged.
Further, fixed column 5 is fixedly connected with thermally conductive axis 16 by heating column 17.
In the present embodiment, heat is transferred to thermally conductive axis 16 by heating column 17, through thermally conductive 16 transferring heat energy of axis and to gas chamber
In 15 can the safe gas of expanded by heating heated, can adjust the polar automatic conversion of silicon stack by expanding gas, turn
Throw-over degree is fast, and convenient in time, cheap, operating cost is low.
Further, heat transfer iron 2 is fixedly connected with silicon stack case 1 by spring 19.
In the present embodiment, it is fixed on the bottom end of heat transfer iron 2 by spring 19 and is installed with silicon stack case 1 and fix, pass through spring
19 elastic acting force can reduce heat transfer iron 2 by the impact force of external world's collision, reduce impact force and remove 1 inner body of silicon stack case
Influence, it is ensured that the normal operation of silicon stack case 1,
Further, there are four overload resistance 20 is arranged altogether, and four overload resistance 20 are separately mounted to insulation cross bar 18
Inside.
It, can be to silicon stack case 1 by four overload resistance 20 being fixed on inside insulation cross bar 18 in the present embodiment
Interior voltage is divided, avoid voltage peak fluctuation it is much, cause the damage of silicon stack piece.
The working principle and process for using of the utility model：After the utility model installs, connected by binding post 4 outer
Portion's power circuit, electric current are then out silicon stack case 1 by fixed column 5, when the silicon stack piece 9 in fixed column 5, which is powered, to be heated, portion
Point heat is transferred to thermally conductive axis 16 by heating column 17, through thermally conductive 16 transferring heat energy of axis and in gas chamber 15 can expanded by heating
Safe gas is heated, and after when gases are heated, they expand, is promoted 13 inflation of compressing gasbag, is reduced the limited sky in fuel tank 12
Between, and then push rod 11 is pushed, it slides its push rod 11 in fuel tank 12, so that push shaft 10 be promoted to push shaft 8, promotes to turn
8 Forced rotation of axis, is rotated by shaft 8, and rotating angle switch on-off device 7 is promoted to connect with silicon stack piece 9, completes turning for auto polarity
It changes, user periodically can carry out make-up gas to gas chamber 15 by air inlet pipe 14, pass through the overload resistance 20 inside insulation cross bar 18
Voltage in silicon stack case 1 can be divided, avoid voltage peak fluctuation it is much, cause the damage of silicon stack piece, user is regular
Silicon stack case is overhauled.While there has been shown and described that the embodiments of the present invention, for the common of this field
For technical staff, it is possible to understand that do not depart from the principles of the present invention and spirit in the case where can to these embodiments into
The a variety of change, modification, replacement and modification of row, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of automatic polarity switching oil immersion silicon stack, it is characterised in that：Including silicon stack case (1), fixed column (5) and insulation cross bar
(18), the top of the silicon stack case (1) is provided with heat transfer iron (2), and the heat transfer iron (2) is fixedly connected with the silicon stack case (1),
Radiating fin (3) are arranged in the inside of heat transfer iron (2), and the radiating fin (3) is fixedly connected with the heat transfer iron (2), institute
The front surface for stating silicon stack case (1) is provided with binding post (4), and the binding post (4) is fixedly connected with the silicon stack case (1), described
Fixed column (5) is mounted on the inside of silicon stack case (1), and the fixed column (5) is detachably connected with the silicon stack case (1), described solid
The left end of fixed column (5) is provided with regulation cock (6), and the regulation cock (6) is fixedly connected with the fixed column (5), and runs through silicon stack
The upper end of case (1), the fixed column (5) is provided with silicon stack piece (9), and the silicon stack piece (9) detachably connects with the fixed column (5)
It connecing, is provided with shaft (8) above the silicon stack piece (9), the shaft (8) and the silicon stack case (1) are rotatablely connected, and described turn
The bottom end of axis (8) is provided with rotating angle switch on-off device (7), the rotating angle switch on-off device (7) and the shaft (8) fixed company
It connects, the fixed column (5) is provided with heating column (17) far from the one end of silicon stack piece (9), the heating column (17) and the fixation
Column (5) is fixedly connected, and the bottom end of the heating column (17) is provided with thermally conductive axis (16), the thermally conductive axis (16) and the silicon stack case
(1) it is fixedly connected, the right end of the thermally conductive axis (16) is provided with gas chamber (15), and the gas chamber (15) and the thermally conductive axis (16) are solid
It is fixed to connect, it is provided with fuel tank (12) on the right side of the gas chamber (15), the fuel tank (12) is fixedly connected with the silicon stack case (1),
The fuel tank (12) is provided with air inlet pipe (14) far from the one end of gas chamber (15), and the air inlet pipe (14) and the fuel tank (12) are solid
Fixed connection, and run through silicon stack case (1), the fuel tank (12) is internally provided with compressing gasbag (13), the compressing gasbag (13)
It is slidably connected with the fuel tank (12), is provided with push rod (11) above the compressing gasbag (13), the push rod (11) and institute
It states fuel tank (12) to be slidably connected, the left end of the push rod (11) is provided with push shaft (10), the push shaft (10) and the push rod
(11) be fixedly connected, it is described insulation cross bar (18) be mounted on heat transfer iron (2) outer side-lower, the insulation cross bar (18) with it is described
Heat transfer iron (2) is fixedly connected, and the bottom end of insulation cross bar (18) is provided with spring (19), the spring (19) and the silicon stack
Case (1) is fixedly connected, it is described insulation cross bar (18) be internally provided with overload resistance (20), the overload resistance (20) with it is described
Insulation cross bar (18) is fixedly connected, and the rotating angle switch on-off device (7) and overload resistance (20) are electrically connected with external power supply.
2. a kind of automatic polarity switching oil immersion silicon stack according to claim 1, it is characterised in that：The shaft (8) and push rod
(11) it is sequentially connected by push shaft (10).
3. a kind of automatic polarity switching oil immersion silicon stack according to claim 1, it is characterised in that：The fixed column (5) with lead
Hot axis (16) is fixedly connected by heating column (17).
4. a kind of automatic polarity switching oil immersion silicon stack according to claim 1, it is characterised in that：The heat transfer iron (2) and silicon
Heap case (1) is fixedly connected by spring (19).
5. a kind of automatic polarity switching oil immersion silicon stack according to claim 1, it is characterised in that：The overload resistance (20) is altogether
There are four settings, and four overloads resistance (20) are separately mounted to the inside of insulation cross bar (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559421.1U CN208158461U (en) | 2018-04-19 | 2018-04-19 | A kind of automatic polarity switching oil immersion silicon stack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559421.1U CN208158461U (en) | 2018-04-19 | 2018-04-19 | A kind of automatic polarity switching oil immersion silicon stack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158461U true CN208158461U (en) | 2018-11-27 |
Family
ID=64379910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820559421.1U Active CN208158461U (en) | 2018-04-19 | 2018-04-19 | A kind of automatic polarity switching oil immersion silicon stack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158461U (en) |
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2018
- 2018-04-19 CN CN201820559421.1U patent/CN208158461U/en active Active
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