CN105957851B - A kind of tube body for being conveniently replaceable diode pin - Google Patents
A kind of tube body for being conveniently replaceable diode pin Download PDFInfo
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- CN105957851B CN105957851B CN201610576119.2A CN201610576119A CN105957851B CN 105957851 B CN105957851 B CN 105957851B CN 201610576119 A CN201610576119 A CN 201610576119A CN 105957851 B CN105957851 B CN 105957851B
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- pin
- diode
- tube body
- screw rod
- card slot
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- Microelectronics & Electronic Packaging (AREA)
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Electrotherapy Devices (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of tube bodies for being conveniently replaceable diode pin, including diode tube body, the diode tubular body is provided centrally with PN junction, the left side and right side of PN junction are welded with connecting tube, the both ends of the diode tube body are plugged with pin, pin is located at one end of diode tubular body integrally formed with screw rod, the other end of screw rod is threadedly coupled with connecting tube, the both ends of the diode tube body offer card slot, the pin is located at the inside of card slot, and the position-arresting disk being arranged on pin is clamped with card slot, limiting plate there are two being integrally formed on the position-arresting disk, each limiting plate is connected by the medial surface of screw and card slot.This is conveniently replaceable the tube body of diode pin, and the connecting screw on pin is threadedly coupled screw rod using the connecting tube being connect with PN junction, so as to facilitate the replacement to pin, not only reduces the replacement cost of diode, and saved resource.
Description
Technical field
The present invention relates to semiconductor electronic component technical field, specially a kind of tube body for being conveniently replaceable diode pin.
Background technology
Diode is a kind of more common electronic component, is a kind of device of tool there are two electrode, only allows electric current
It is flowed through, is typically employed in the circuit of rectification by a direction.Diode is that the position between two pins adds in PN pieces, so
It is packaged afterwards in the position of PN pieces by rubber material, then a kind of molding semiconductor electronic component.
Corrosion easily occurs diode for its pin after being used for a while, influences the normal use of equipment, works as pin
During corrosion, traditional settling mode is that diode is integrally replaced, and not only cost is higher, but also causes for this settling mode
The waste of resource, it is cumbersome if only being replaced to pin, and also there are pins to fix unstable problem.
Invention content
The purpose of the present invention is to provide a kind of tube bodies for being conveniently replaceable diode pin, and one is being used to solve diode
Corrosion easily occurs for its pin after the section time, influences the normal use of equipment, when pin corrosion, traditional settling mode is
Diode is integrally replaced, not only cost is higher for this settling mode, but also causes the waste of resource, if only to drawing
Foot is replaced then cumbersome, and there are pins to fix unstable problem.
To achieve the above object, the present invention provides following technical solution：A kind of tube body for being conveniently replaceable diode pin, packet
Diode tube body is included, the diode tubular body is provided centrally with PN junction, and the left side and right side of PN junction are welded with
Connecting tube, the both ends of the diode tube body are plugged with pin, and one end that pin is located at diode tubular body is integrally formed
There is screw rod, the other end of screw rod is threadedly coupled with connecting tube, and the both ends of the diode tube body offer card slot, the pin
Positioned at the inside of card slot, and the position-arresting disk being arranged on pin is clamped with card slot, and there are two limit for integrated molding on the position-arresting disk
Position plate, each limiting plate are connected by the medial surface of screw and card slot.
Preferably, the connecting tube is copper pipe, and the medial surface of connecting tube is opened up there are two symmetrically arranged mounting groove, each
Clamping piece is both provided in mounting groove, the one end of clamping piece far from mounting groove is integrally formed with grip block, grip block lateral surface point
The screw thread being adapted with screw rod is furnished with, the grip block is connect by screw thread with screw rod, and the medial surface of the mounting groove offers
Spring groove is welded with spring between the inner surface of spring groove and the medial surface of grip block.
Preferably, the clamping piece is spring leaf.
Preferably, the medial surface of the left side of the screw rod and card slot is located in same vertical plane, and a left side for screw rod
End face is contacted with the right side of position-arresting disk.
Preferably, the vertical cross-section of the pin is square, and the four of a diameter of screw diameter of pin circumscribed circle
/ tri-.
Compared with prior art, the beneficial effects of the invention are as follows：This is conveniently replaceable the tube body of diode pin, on pin
Connecting screw is threadedly coupled screw rod using the connecting tube being connect with PN junction, so as to facilitate the replacement to pin, not only
The replacement cost of diode is reduced, and has saved resource, screw rod is clamped using the cooperation of clamping piece and grip block
It is fixed, so as to make contact and connection of the screw rod with connecting tube more secured, improve stability when diode uses, spring with
Being used cooperatively for clamping piece can make grip block automatically reset, and ensure that the stability of grip block clamping force, position-arresting disk can
The left end of screw rod is engaged, reduces the loosening of pin, high stability.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is left side structure diagram of the present invention；
Fig. 3 is connecting tube cross-sectional view of the present invention；
Fig. 4 is pin configuration schematic diagram of the present invention.
In figure：1 diode tube body, 2 PN junctions, 3 connecting tubes, 4 screw rods, 5 card slots, 6 position-arresting disks, 7 pins, 8 screws, 9 limitings
Plate, 10 mounting grooves, 11 clamping pieces, 12 spring grooves, 13 springs, 14 grip blocks.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of tube body for being conveniently replaceable diode pin, including
Diode tube body 1 is provided centrally with PN junction 2, left side and the right side company of being welded with of PN junction 2 inside diode tube body 1
Take over 3, connecting tube 3 are copper pipe, and the medial surface of connecting tube 3 opens up that there are two symmetrically arranged mounting groove 10, each mounting grooves 10
Clamping piece 11 is inside both provided with, clamping piece 11 is spring leaf, and the one end of clamping piece 11 far from mounting groove 10 is integrally formed with clamping
The screw thread being adapted with screw rod 4 is distributed in plate 14,14 lateral surface of grip block, and grip block 14 is connect by screw thread with screw rod 4, utilizes
The cooperation of clamping piece 11 and grip block 14 is clamped fixation to screw rod 4, so as to make contact and connection of the screw rod 4 with connecting tube 3
More securely, stability when diode uses is improved, the medial surface of mounting groove 10 offers spring groove 12, spring groove 12
Spring 13 is welded between the medial surface of inner surface and grip block 14, spring 13 can make clamping with being used cooperatively for clamping piece 11
Plate 14 automatically resets, and ensure that the stability of 14 clamping force of grip block, and the both ends of diode tube body 1 are plugged with pin 7, draw
The vertical cross-section of foot 7 is square, and so as to make the engaging with position-arresting disk 6 of pin 7 more secured, and 7 circumscribed circle of pin is straight
Diameter is 3/4ths of 4 diameter of screw rod, and pin 7 is located at one end inside diode tube body 1 integrally formed with screw rod 4, screw rod 4
Left side and the medial surface of card slot 5 are located in same vertical plane, and the left side of screw rod 4 and the right side of position-arresting disk 6 connect
It touches, the other end of screw rod 4 is threadedly coupled with connecting tube 3, and the connecting screw 4 on pin 7 utilizes the connecting tube 3 being connect with PN junction 2
Screw rod 4 is threadedly coupled, so as to facilitate the replacement to pin 7, not only reduces the replacement cost of diode, Er Qiejie
About resource, the both ends of diode tube body 1 offer card slot 5, and pin 7 is located at the inside of card slot 5, and is arranged on pin 7
Position-arresting disk 6 be clamped with card slot 5, be integrally formed on position-arresting disk 6 there are two limiting plate 9, each limiting plate 9 by screw 8 with
The medial surface connection of card slot 5, position-arresting disk 6 can engage the left end of screw rod 4, reduce the loosening of pin 7, stability compared with
It is high.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of tube body for being conveniently replaceable diode pin, including diode tube body (1), it is characterised in that：The diode pipe
Body (1) it is internal be provided centrally with PN junction (2), the left side and right side of PN junction (2) are welded with connecting tube (3), described two
The both ends of pole pipe tube body (1) are plugged with pin (7), pin (7) positioned at the internal one end of diode tube body (1) integrally formed with
Screw rod (4), the other end of screw rod (4) are threadedly coupled with connecting tube (3), and the both ends of the diode tube body (1) offer card
Slot (5), the pin (7) is positioned at the inside of card slot (5), and the position-arresting disk (6) being arranged on pin (7) is clamped with card slot (5),
It is integrally formed on the position-arresting disk (6) there are two limiting plate (9), each limiting plate (9) passes through screw (8) and card slot (5)
Medial surface connects, and the connecting tube (3) is copper pipe, and the medial surface of connecting tube (3) opens up that there are two symmetrically arranged mounting grooves
(10), be both provided with clamping piece (11) in each mounting groove (10), one end one of the clamping piece (11) far from mounting groove (10) into
Type has grip block (14), and the screw thread being adapted with screw rod (4) is distributed in grip block (14) lateral surface, and the grip block (14) passes through
Screw thread is connect with screw rod (4), and the medial surface of the mounting groove (10) offers spring groove (12), the inner surface of spring groove (12) with
Spring (13) is welded between the medial surface of grip block (14).
2. a kind of tube body for being conveniently replaceable diode pin according to claim 1, it is characterised in that：The clamping piece
(11) it is spring leaf.
3. a kind of tube body for being conveniently replaceable diode pin according to claim 1, it is characterised in that：The screw rod (4)
The medial surface of left side and card slot (5) be located in same vertical plane, and the left side of screw rod (4) and position-arresting disk (6)
Right side contacts.
4. a kind of tube body for being conveniently replaceable diode pin according to claim 1, it is characterised in that：The pin (7)
Vertical cross-section be square, and 3/4ths of a diameter of screw rod (4) diameter of pin (7) circumscribed circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576119.2A CN105957851B (en) | 2016-07-19 | 2016-07-19 | A kind of tube body for being conveniently replaceable diode pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576119.2A CN105957851B (en) | 2016-07-19 | 2016-07-19 | A kind of tube body for being conveniently replaceable diode pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105957851A CN105957851A (en) | 2016-09-21 |
| CN105957851B true CN105957851B (en) | 2018-06-08 |
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ID=56900590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610576119.2A Active CN105957851B (en) | 2016-07-19 | 2016-07-19 | A kind of tube body for being conveniently replaceable diode pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105957851B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461706A (en) * | 2018-09-29 | 2019-03-12 | 江苏芯力特电子科技有限公司 | A kind of chip being conveniently replaceable internal integrated circuit |
| CN110459518B (en) * | 2019-08-21 | 2021-02-05 | 河源创基电子科技有限公司 | Surface-mounted diode structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633461A (en) * | 2012-07-17 | 2014-03-12 | 泰科电子公司 | Connector assemblies for connector systems |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09162331A (en) * | 1995-12-05 | 1997-06-20 | Hitachi Ltd | Diode and manufacture thereof |
| RU2245592C1 (en) * | 2004-03-31 | 2005-01-27 | Алик Фахтдинович Муратов | Increased power voltage limiter |
-
2016
- 2016-07-19 CN CN201610576119.2A patent/CN105957851B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633461A (en) * | 2012-07-17 | 2014-03-12 | 泰科电子公司 | Connector assemblies for connector systems |
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| Publication number | Publication date |
|---|---|
| CN105957851A (en) | 2016-09-21 |
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