CN209462268U - A kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes - Google Patents
A kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes Download PDFInfo
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- CN209462268U CN209462268U CN201920320485.0U CN201920320485U CN209462268U CN 209462268 U CN209462268 U CN 209462268U CN 201920320485 U CN201920320485 U CN 201920320485U CN 209462268 U CN209462268 U CN 209462268U
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- cowling panel
- rectifier diode
- frequency
- multiple electrodes
- voltage rectifier
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Abstract
The utility model relates to technical field of electrical components, and disclose a kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes, including cowling panel, the bottom of the cowling panel side is fixedly installed with electric driving rod mounting groove, two sides at the top of the cowling panel offer mounting hole respectively, and the front of the cowling panel is fixedly installed with cathode tube.The silicon high-frequency and high-voltage rectifier diode with multiple electrodes, it will test the structure that the inside of cowling panel is arranged in device, allow to play to all diodes on entire cowling panel whether the function that access is detected immediately, it can be damaged in use to avoid using with some diode in multi-electrode rectifier diode in this way but be the failure to detect to continue to use immediately, line short or open circuit be will cause to cause remaining diode to damage, it is final to influence the case where using the normal work of electric appliance, maintenance conditions cost greatly reduces.
Description
Technical field
The utility model relates to technical field of electrical components, specially a kind of silicon high-frequency and high-voltage rectification with multiple electrodes
Diode.
Background technique
Rectifier diode can be manufactured with materials such as semiconductor Germanium or silicon, and the breakdown voltage of silicon rectifier diode is high, reversed to leak
Electric current is small, and high-temperature behavior is good, and usual high-power rectifier diode is all manufactured with high purity single crystal silicon, the junction of this device
Product is larger, so rectifier diode is mainly used in various types of rectification circuits.
Existing rectifier diode is often because lightning stroke, overvoltage protection measure deficiency or service condition are excessively severe
Cause to damage, be used in multielectrode diode and continued to use after damage, will cause line short or open circuit to cause
The case where damaging remaining diode, the final normal work for influencing to use electric appliance, in the prior art generally by multimeter
Diode is detected, but such detection mode does not have timeliness, it can not be when diode damages timely
It reflects, separately there is testing staff to need to operate using to ammeter in the detection process always, detection process is excessively cumbersome
And it is inconvenient.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of silicon high-frequency and high-voltage rectification two with multiple electrodes
Pole pipe solves the problems, such as that above-mentioned background technique proposes.
The utility model provides the following technical solutions: a kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes, packet
Cowling panel is included, the bottom of the cowling panel side is fixedly installed with electric driving rod mounting groove, the two sides at the top of the cowling panel point
Mounting hole is not offered, and the front of the cowling panel is fixedly installed with cathode tube, and the front of the cowling panel is fixedly installed with position
Connecting wire has been respectively fixedly connected in positive pole pipe in cathode tube side, the cathode tube and positive pole pipe and passes through connecting wire
It is electrically connected with positioned at felt pad between the two, arc groove is offered in the middle part of the cowling panel, and the middle part of cowling panel is logical
It crosses arc groove and is provided with detection device, the positive bottom of detection device is equipped with power supply structure, and the detection device is close to whole
Screw thread suspension column, the threaded one end far from detection device on the screw thread suspension column are fixedly installed at the three of flowing plate inner wall side respectively
It is connected with metal compaction pad, there are three the liquid crystal display apparatus equidistantly arranged, institutes for the positive top fixed installation of detection device
It states detection device outer ring and is equipped with three pairs of symmetrical cathode detection tabs and positive detection tabs, institute at the three of cowling panel
The front for stating cathode detection tabs and positive detection tabs is fixedly connected with the two sides of pressing plate respectively, is opened up in the middle part of the pressing plate
There is the identical notch of shape, and the middle part of pressing plate is contacted with each other by notch and the positive one end of fastening thread bolt.
Preferably, the cathode tube and positive pole pipe and felt pad be connected with each other by connecting wire can form one can be just
The diode often run, the top and two sides that the diode shares three groups and is equally spaced with cowling panel.
Preferably, the inside practical structures of the detection device are identical as the universal meter of household on-off shelves.
Preferably, the power supply structure includes battery installation card slot, and the battery installation card slot is being set to detection device just
The front of the bottom of face one end, the battery installation card slot slidably connects drop bar, the positive bottom of drop bar
Equipped with anti-skid bulge, the top of battery installation card slot inner cavity is equipped with anode connection resilient sleeper-bearing, and the battery installs card slot
Inner cavity be placed with to continue and fill dry cell, it is described continue fill dry cell anode be in anode connection resilient sleeper-bearing middle part it is mutual
Contact.
Preferably, an end area of the metal compaction pad far from screw thread suspension column is 0.9 times of its other end and by rubber
Material composition, one end of the metal compaction pad and the inner ring of cowling panel contact with each other.
Preferably, the cathode detection tabs and positive detection tabs are L shape conductive metal sheet, and are equipped between the two
The gap 1cm is mutually not in contact with each other.
Preferably, the threaded one end at the fastening thread bolt back side is connected with to connected nut, it is described it is embedded to connected nut with
The inside of cowling panel.
With existing rectifier diode compare, the utility model have it is following the utility model has the advantages that
1, the silicon high-frequency and high-voltage rectifier diode with multiple electrodes, is arranged in cowling panel by will test device
The structure in portion, allow to play to all diodes on entire cowling panel whether the function that access is detected immediately, this
Sample can be damaged in use with some diode in multi-electrode rectifier diode to avoid using but be the failure to immediately
It detects to continue to use, will cause line short or open circuit to cause remaining diode to damage, final influence uses electric appliance
Normal work the case where, maintenance conditions cost greatly reduces.
2, the silicon high-frequency and high-voltage rectifier diode with multiple electrodes, passes through the setting of screw thread suspension column and metal compaction pad
So that the disassembly and installation of detection device is more convenient, the overhaul efficiency of staff can be improved in maintenance process,
Fastening thread bolt is with the setting to connected nut so that the firmness that detection device is connected with cowling panel plays further simultaneously
Reinforcement.
3, silicon high-frequency and high-voltage rectifier diode with multiple electrodes, by installing pressing plate additional above two detection tabs
Structure avoid position mutual in detection process so that the connection of two detection tabs and positive and negative pole pipe is stronger
It sets and shifts and testing result is caused the problem of error occur.
Detailed description of the invention
Fig. 1 is the utility model structure front schematic view；
Fig. 2 is the utility model texture edge schematic cross-sectional view；
Fig. 3 is the utility model structure power supply structure enlarged diagram.
In figure: 1, cowling panel；2, electric driving rod mounting groove；3, mounting hole；4, cathode tube；5, positive pole pipe；6, connecting wire；
7, felt pad；8, detection device；9, power supply structure；91, battery installs card slot；92, drop bar；93, anti-skid bulge；94, just
Pole connects resilient sleeper-bearing；95, it can continue and fill dry cell；10, screw thread suspension column；11, metal compaction pad；12, liquid crystal display apparatus；13, it bears
Pole detection tabs；14, positive detection tabs；15, pressing plate；16, fastening thread bolt；161, to connected nut.
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.
Please refer to Fig. 1-3, a kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes, including cowling panel 1, cowling panel
The bottom of 1 side is fixedly installed with electric driving rod mounting groove 2, and the two sides at 1 top of cowling panel offer mounting hole 3 respectively, rectify
The front of plate 1 is fixedly installed with cathode tube 4, and the front of cowling panel 1 is fixedly installed with the positive pole pipe 5 positioned at 4 side of cathode tube, bears
Connecting wire 6 is respectively fixedly connected in pole pipe 4 and positive pole pipe 5 and by connecting wire 6 and positioned at felt pad 7 between the two
It being electrically connected, the middle part of cowling panel 1 offers arc groove, and the middle part of cowling panel 1 is provided with detection device 8 by arc groove,
The positive bottom of detection device 8 is equipped with power supply structure 9, and detection device 8 is fixed respectively at the three of 1 inner wall side of cowling panel to pacify
Equipped with screw thread suspension column 10, the threaded one end on screw thread suspension column 10 far from detection device 8 is connected with metal compaction pad 11, detection device
8 positive tops are fixedly mounted there are three the liquid crystal display apparatus 12 equidistantly arranged, and 8 outer ring of detection device is close to the three of cowling panel 1
Place is equipped with three pairs of symmetrical cathode detection tabs 13 and positive detection tabs 14, and cathode detection tabs 13 and anode detection connect
First 14 front is fixedly connected with the two sides of pressing plate 15 respectively, and the middle part of pressing plate 15 offers the identical notch of shape, and pressing plate
15 middle part is contacted with each other by notch and the positive one end of fastening thread bolt 16.
Wherein, cathode tube 4 and positive pole pipe 5 and felt pad 7 can form one by the interconnection of connecting wire 6 can be normal
The diode of operation, the top and two sides that diode shares three groups and is equally spaced with cowling panel 1.
Wherein, the inside practical structures of detection device 8 are identical as the universal meter of household on-off shelves, can be to diode
It is detected whether normal.
Wherein, power supply structure 9 includes that battery installs card slot 91, and battery installation card slot 91 is set to 8 front one of detection device
The front of the bottom at end, battery installation card slot 91 slidably connects drop bar 92, and the positive bottom of drop bar 92 is equipped with anti-
Sliding protrusion 93, the top that battery installs 91 inner cavity of card slot are equipped with anode connection resilient sleeper-bearing 94, and battery installs the inner cavity of card slot 91
It is placed with to continue and fills dry cell 95, the anode for filling dry cell 95 can be continued in the middle part phase mutual connection of anode connection resilient sleeper-bearing 94
Touching, it is ensured that the normal power supply of detection device 8.
Wherein, an end area of the metal compaction pad 11 far from screw thread suspension column 10 is 0.9 times of its other end and by rubber material
Matter composition, one end of metal compaction pad 11 and the inner ring of cowling panel 1 contact with each other, and can will test the fixation of device 8 and cowling panel 1
In inner ring.
Wherein, cathode detection tabs 13 and positive detection tabs 14 are L shape conductive metal sheet, and are equipped between the two
The gap 1cm is mutually not in contact with each other, and avoids occurring between the two conductive having an impact testing result.
Wherein, the threaded one end at 16 back side of fastening thread bolt is connected with to connected nut 161, it is embedded to connected nut 161 with it is whole
The inside of flowing plate 1.
When work, successively rotating three metal compaction pads 11 will test the center that device 8 is fixed on 1 inner ring of cowling panel
Place then makes three pairs of cathode detection tabs 13 and positive detection tabs 14 and the positive pole pipe 4 of three pairs of cathode tubes and positive pole pipe 5 mutual
Cathode detection tabs 13 and positive detection tabs 14 are compressed using pressing plate 15, then pass through fastening thread bolt 16 and docking by contact
Nut 161 fixes the position of pressing plate 15, and pinning drop bar 92 and pushing down on power supply structure 9 will be filled with continuing for electricity filling dry electricity
Pond 95, which places to be installed to inside battery installation card slot 91, operates normally power supply for detection device 8, need to only check in use
Whether the numerical value shown on liquid crystal display apparatus 12 is identical as numerical value when diode normal mounting to carry out three diodes
Detection, in the detection process if it find that the numerical value of one of them changes then according to reverse procedure to the progress of detection device 8
Disassembly, then dismounting and change is carried out to the diode of damage.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes, including cowling panel (1), it is characterised in that: described whole
The bottom of flowing plate (1) side is fixedly installed with electric driving rod mounting groove (2), and the two sides at the top of the cowling panel (1) open up respectively
Have mounting hole (3), the front of the cowling panel (1) is fixedly installed with cathode tube (4), the fixed peace in the front of the cowling panel (1)
Equipped with the positive pole pipe (5) for being located at cathode tube (4) side, connection has been respectively fixedly connected in the cathode tube (4) and positive pole pipe (5)
It conducting wire (6) and is electrically connected by connecting wire (6) with felt pad (7) between the two is located at, the middle part of the cowling panel (1)
Arc groove is offered, and the middle part of cowling panel (1) is provided with detection device (8) by arc groove, detection device (8) front
Bottom be equipped with power supply structure (9), the detection device (8) close to cowling panel (1) inner wall side three at be fixedly mounted respectively
Have screw thread suspension column (10), the threaded one end on the screw thread suspension column (10) far from detection device (8) is connected with metal compaction pad
(11), there are three the liquid crystal display apparatus (12) equidistantly arranged, the detections for the positive top fixed installation of the detection device (8)
Device (8) outer ring is equipped with three pairs of symmetrical cathode detection tabs (13) at the three of cowling panel (1) and anode detection connects
The front of head (14), the cathode detection tabs (13) and positive detection tabs (14) is fixed with the two sides of pressing plate (15) respectively to be connected
It connects, the identical notch of shape is offered in the middle part of the pressing plate (15), and the middle part of pressing plate (15) passes through notch and fastening thread
Bolt (16) positive one end contacts with each other.
2. a kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes according to claim 1, it is characterised in that: institute
One can be formed and can normally transport by stating cathode tube (4) and positive pole pipe (5) and felt pad (7) and being connected with each other by connecting wire (6)
Capable diode, the diode share three groups and are equally spaced and the top and two sides of cowling panel (1).
3. a kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes according to claim 1, it is characterised in that: institute
The inside practical structures for stating detection device (8) are identical as the universal meter of household on-off shelves.
4. a kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes according to claim 1, it is characterised in that: institute
Stating power supply structure (9) includes battery installation card slot (91), and battery installation card slot (91) is set to detection device (8) front one
The front of the bottom at end, battery installation card slot (91) slidably connects drop bar (92), and the drop bar (92) is just
The bottom in face is equipped with anti-skid bulge (93), and the top of battery installation card slot (91) inner cavity is equipped with anode connection resilient sleeper-bearing
(94), the inner cavity of battery installation card slot (91), which is placed with to continue, fills dry cell (95), it is described continue fill dry cell (95)
Anode contacts with each other in the middle part of anode connection resilient sleeper-bearing (94).
5. a kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes according to claim 1, it is characterised in that: institute
The end area of metal compaction pad (11) far from screw thread suspension column (10) is stated to be 0.9 times of its other end and be made of rubber material,
One end of the metal compaction pad (11) and the inner ring of cowling panel (1) contact with each other.
6. a kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes according to claim 1, it is characterised in that: institute
Stating cathode detection tabs (13) and positive detection tabs (14) is L shape conductive metal sheet, and is equipped with the gap 1cm phase between the two
It is not in contact with each other.
7. a kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes according to claim 1, it is characterised in that: institute
The threaded one end for stating fastening thread bolt (16) back side is connected with to connected nut (161), described embedded to connected nut (161) and rectification
The inside of plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920320485.0U CN209462268U (en) | 2019-03-14 | 2019-03-14 | A kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920320485.0U CN209462268U (en) | 2019-03-14 | 2019-03-14 | A kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209462268U true CN209462268U (en) | 2019-10-01 |
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ID=68047210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920320485.0U Active CN209462268U (en) | 2019-03-14 | 2019-03-14 | A kind of silicon high-frequency and high-voltage rectifier diode with multiple electrodes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209462268U (en) |
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2019
- 2019-03-14 CN CN201920320485.0U patent/CN209462268U/en active Active
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