CN205789688U - A kind of inside is with the vacuum tube of both of which pressure ring - Google Patents
A kind of inside is with the vacuum tube of both of which pressure ring Download PDFInfo
- Publication number
- CN205789688U CN205789688U CN201620693136.XU CN201620693136U CN205789688U CN 205789688 U CN205789688 U CN 205789688U CN 201620693136 U CN201620693136 U CN 201620693136U CN 205789688 U CN205789688 U CN 205789688U
- Authority
- CN
- China
- Prior art keywords
- insulation crust
- conductive rod
- inner chamber
- vacuum tube
- static
- 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.)
- Expired - Fee Related
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
nullThe utility model discloses a kind of inside vacuum tube with both of which pressure ring，Including insulation crust，The left side of described insulation crust is provided with moved end lid，It is provided with moving conductive rod on the left of described insulation crust inner chamber，The left side of described moving conductive rod is provided with connecting portion，The right side of described insulation crust inner chamber is provided with static conductive rod，The right side of described moving conductive rod is provided with moving contact，The left side of described static conductive rod is provided with static contact，The outer wall soldering of described moving conductive rod has corrugated tube，The inner chamber left and right sides of described insulation crust is respectively arranged with the first grading ring and the second grading ring，This utility model is internally provided with both of which pressure ring at vacuum tube，Reach preferably all to press effect，High-pressure uniform can be distributed in component ambient，Ensure there is no potential difference between annular each position，Thus reach the effect all pressed，Stable performance，Improve work efficiency，Easy to use，Practical.
Description
Technical field
This utility model relates to technology in vacuum tube field, and a kind of inside is with the vacuum tube of both of which pressure ring.
Background technology
The inside of existing vacuum tube is the most only provided with a grading ring, so, can produce current potential inside vacuum tube
Difference, causes the pressure transient of element internal, and work efficiency is the highest, does not reaches preferable working effect, results even in vacuum
Service life of pipe reduces, to this end, it is proposed that a kind of inside is with the vacuum tube of both of which pressure ring.
Utility model content
The purpose of this utility model is the vacuum tube providing a kind of inside with both of which pressure ring, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, this utility model provides following technical scheme: a kind of inside is true with both of which pressure ring
Blank pipe, including insulation crust, the left side of described insulation crust is provided with moved end lid, and the right side of described insulation crust is provided with quiet end
Lid, is provided with moving conductive rod on the left of described insulation crust inner chamber, the left side of described moving conductive rod is provided with connecting portion, described connection
Portion's soldering is at the inner chamber of moved end lid, and described connecting portion is in the left side of insulation crust, and the right side of described insulation crust inner chamber sets
Being equipped with static conductive rod, the right side of described static conductive rod is provided with installation portion, and described installation portion soldering is at the inner chamber of quiet end cap, and institute
Stating installation position in the right side of insulation crust, the right side of described moving conductive rod is provided with moving contact, the left side of described static conductive rod
Being provided with static contact, the outer wall soldering of described moving conductive rod has corrugated tube, the top left side of described insulation crust to be provided with solder
Card, the inner chamber left and right sides of described insulation crust is respectively arranged with the first grading ring and the second grading ring.
Preferably, the outer wall soldering of described moving contact and static contact has shielding cylinder, and top and the bottom of described shielding cylinder are equal
It is provided with rolling muscle in the middle of shielding cylinder.
Preferably, described moved end lid and quiet end cap are provided with sealing ring.
Compared with prior art, the beneficial effects of the utility model are: it is a kind of internal with two that this utility model provides
Plant the vacuum tube of grading ring, be internally provided with both of which pressure ring at vacuum tube, reached preferably all to press effect, can be equal by high pressure
Even it is distributed in component ambient, it is ensured that between annular each position, there is no potential difference, thus reach the effect all pressed, stable performance,
Improve work efficiency, easy to use, practical.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 insulation crust, 2 installation portions, 3 connecting portions, 4 quiet end caps, 5 static conductive rods, 6 static contacts, 7 moving contacts, 8 move
Conducting rod, 9 corrugated tubes, 10 moved end lids, 11 first grading rings, 12 solder cards, 13 muscle of rolling in the middle of shielding cylinders, 14 shielding cylinders, 15 the
Two grading rings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, this utility model provides a kind of technical scheme: a kind of inside with the vacuum tube of both of which pressure ring,
Including insulation crust 1, the left side of described insulation crust 1 is provided with moved end lid 10, and the right side of described insulation crust 1 is provided with quiet end
Lid 4, is provided with moving conductive rod 8 on the left of described insulation crust 1 inner chamber, the left side of described moving conductive rod 8 is provided with connecting portion 3, institute
State connecting portion 3 soldering inner chamber at moved end lid 10, and described connecting portion 3 is positioned at the left side of insulation crust 1, described insulation crust 1
The right side of inner chamber is provided with static conductive rod 5, and the right side of described static conductive rod 5 is provided with installation portion 2, and the soldering of described installation portion 2 exists
The inner chamber of quiet end cap 4, and described installation portion 2 is positioned at the right side of insulation crust 1, the right side of described moving conductive rod 8 is provided with dynamic touching
7, the left side of described static conductive rod 5 is provided with static contact 6, and the outer wall soldering of described moving conductive rod 8 has a corrugated tube 9, described absolutely
The top left side of edge shell 1 is provided with solder card 12, and the inner chamber left and right sides of described insulation crust 1 is respectively arranged with first and all presses
Ring 11 and the second grading ring 15.
Wherein, the outer wall soldering of described moving contact 7 and static contact 6 has shielding cylinder 14, the top of described shielding cylinder 14 and the end
Portion is provided with rolling muscle 13 in the middle of shielding cylinder, can be fast after making mesohigh circuitry cuts power supply by the insulating properties that vacuum in pipe is excellent
Speed blow-out also suppresses electric current, it is to avoid accident and unexpected generation, described moved end lid 10 and quiet end cap 4 is provided with sealing ring, protects
Sealing in card pipe, improves work efficiency.
Concrete, during use, the first grading ring 11 and the second grading ring 15 are formed in the inner chamber left and right sides of insulation crust 1
Left and right is all pressed, and reaches preferably all to press effect, can high-pressure uniform be distributed in around each element, it is ensured that at insulation crust 1
There is no potential difference between inner member, improve work efficiency, easy to use, practical.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. inside is with a vacuum tube for both of which pressure ring, including insulation crust (1), it is characterised in that: described insulation crust
(1) left side is provided with moved end lid (10), and the right side of described insulation crust (1) is provided with quiet end cap (4), described insulation crust
(1) being provided with moving conductive rod (8) on the left of inner chamber, the left side of described moving conductive rod (8) is provided with connecting portion (3), described connecting portion
(3) soldering is at the inner chamber of moved end lid (10), and described connecting portion (3) is positioned at the left side of insulation crust (1), described insulation crust
(1) right side of inner chamber is provided with static conductive rod (5), and the right side of described static conductive rod (5) is provided with installation portion (2), described installation
Portion (2) soldering inner chamber in quiet end cap (4), and described installation portion (2) is positioned at the right side of insulation crust (1), described moving conductive rod
(8) right side is provided with moving contact (7), and the left side of described static conductive rod (5) is provided with static contact (6), described moving conductive rod (8)
Outer wall soldering have corrugated tube (9), the top left side of described insulation crust (1) to be provided with solder card (12), described insulation crust
(1) the inner chamber left and right sides is respectively arranged with the first grading ring (11) and the second grading ring (15).
A kind of inside the most according to claim 1 is with the vacuum tube of both of which pressure ring, it is characterised in that: described moving contact
(7) and the outer wall soldering of static contact (6) has shielding cylinder (14), top and the bottom of described shielding cylinder (14) are provided with shielding cylinder
Middle rolling muscle (13).
A kind of inside the most according to claim 1 is with the vacuum tube of both of which pressure ring, it is characterised in that: described moved end lid
(10) and it is provided with sealing ring on quiet end cap (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693136.XU CN205789688U (en) | 2016-07-04 | 2016-07-04 | A kind of inside is with the vacuum tube of both of which pressure ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693136.XU CN205789688U (en) | 2016-07-04 | 2016-07-04 | A kind of inside is with the vacuum tube of both of which pressure ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205789688U true CN205789688U (en) | 2016-12-07 |
Family
ID=58127098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620693136.XU Expired - Fee Related CN205789688U (en) | 2016-07-04 | 2016-07-04 | A kind of inside is with the vacuum tube of both of which pressure ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205789688U (en) |
-
2016
- 2016-07-04 CN CN201620693136.XU patent/CN205789688U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200704 |