CN214957808U - Gas discharge tube with integrated electrode - Google Patents
Gas discharge tube with integrated electrode Download PDFInfo
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- CN214957808U CN214957808U CN202121305907.0U CN202121305907U CN214957808U CN 214957808 U CN214957808 U CN 214957808U CN 202121305907 U CN202121305907 U CN 202121305907U CN 214957808 U CN214957808 U CN 214957808U
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Abstract
The utility model discloses a gas discharge tube of an integrated electrode, which comprises a ceramic tube, a lead wire electrode and ceramic tube electrodes, wherein the ceramic tube electrodes are arranged on two sides of the ceramic tube, the ceramic tube electrodes are integrated in the lead wire electrode and become integrated electrodes, and the ceramic tube electrodes are connected with the interior of the ceramic tube; the end surfaces of the two sides of the ceramic tube are respectively connected with one end of the integrated electrode; and the other end of the integrated electrode extends outwards from the end faces of the two sides of the ceramic tube. The gas discharge tube in the utility model can reduce the material consumption for producing and manufacturing the discharge tube, if the tin paste can be completely cancelled, the electrode material can be greatly reduced; the overall volume of the gas discharge tube can be reduced; the defective rate of finished products in the production of the gas discharge tube is reduced.
Description
Technical Field
The utility model relates to a pottery discharge tube production technical field, concretely relates to gas discharge tube of integration electrode.
Background
The ceramic gas discharge tube adopts electrodes at two ends to be packaged in a ceramic tube to form a closed discharge device, and is characterized in that the performance is stable and is not influenced by the environment, and the electrodes and the ceramic tube need to be sealed together by welding flux in a sintering furnace at the temperature of more than 800 ℃; secondly, the lead electrode of the product is welded on the porcelain tube electrode by adopting a tin soldering or current welding mode according to the requirement of a user.
In the process of secondary welding of the lead electrode, materials are required to be added, the size of a finished product is increased, the product is not beneficial to application, the size of the electronic part is the occupied area of a printed circuit board, and the smaller the size is, the more extensive the application is, the more advantageous the electronic part is; meanwhile, the secondary welding lead electrode also causes the generation of defective products, such as product air leakage, electrode coplanarity, electrode welding failure and the like, which are related to the secondary welding lead electrode, so that the process control flow and the generation of defective products are greatly increased, and a large amount of manpower and material resources are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art, the utility model aims at providing a gas discharge tube of integration electrode unites two into one porcelain tube electrode and lead wire electrode, and the once encapsulation takes shape in the electric high temperature sintering furnace, thereby reduces defective products and material cost of electrode quantity reduction.
The utility model adopts the following technical scheme:
a gas discharge tube with an integrated electrode comprises a ceramic tube, a lead electrode and ceramic tube electrodes, wherein the ceramic tube electrodes are arranged on two sides of the ceramic tube, are integrated in the lead electrode and become integrated electrodes, and are connected with the inside of the ceramic tube; the end surfaces of the two sides of the ceramic tube are respectively connected with one end of the integrated electrode.
As a further possible solution, the other end of the integrated electrode extends outward of both side end faces of the ceramic tube.
The beneficial effects of the utility model reside in that:
(1) the gas discharge tube in the utility model can reduce the material consumption for producing and manufacturing the discharge tube, if the tin paste can be completely cancelled, the electrode material can be greatly reduced;
(2) the gas discharge tube in the utility model can reduce the whole volume of the gas discharge tube;
(3) the utility model provides a gas discharge tube has reduced the off-the-shelf defective rate in gas discharge tube production.
Drawings
FIG. 1 is a schematic structural composition diagram of a conventional gas discharge tube;
fig. 2 is a schematic structural diagram of a gas discharge tube according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.
Example 1
As shown in fig. 1 to 2, the present embodiment provides an electrode-integrated gas discharge tube, including a ceramic tube 1, a lead electrode 2 and a ceramic tube electrode 3, where the ceramic tube electrode 3 is disposed on two sides of the ceramic tube 1, the ceramic tube electrode 3 is integrated inside the lead electrode 2 and becomes an integrated electrode 4, and the ceramic tube electrode 3 is connected to the inside of the ceramic tube 1; the end surfaces of the two sides of the ceramic tube 1 are respectively connected with one end of the integrated electrode 4.
Further, the other end of the integrated electrode 4 extends outward of the two side end faces of the ceramic tube 1.
Specifically, as shown in fig. 1, the ceramic tube electrodes 3 at two ends of the conventional gas discharge tube are firstly fixed on two sides of the ceramic tube 1 by a welding process, and the lead electrode 2 is fixed on the ceramic tube electrodes 3 by a welding process twice to form a finished product; as shown in fig. 2, in the present embodiment, after the porcelain tube electrode and the lead electrode are integrated into a whole, the porcelain tube electrode and the lead electrode are conducted with each other; two integrated electrodes 4 are adopted and are respectively connected with the two sides of the ceramic tube 1, and the connected semi-finished product is welded at one time in a high-temperature sintering mode.
It should be noted that the integrated electrode is mainly determined by the application scheme of the user, and may be made into different shapes according to the user requirement, and the other end of the integrated electrode is used for connecting with other devices.
Example 2
This example provides a process based on the gas discharge tube described in example 1, comprising the steps of:
firstly, integrating the lead electrode 2 and the ceramic tube electrode 3 into an integrated electrode 4, connecting one integrated electrode 4 with one end of the ceramic tube 1, connecting the other integrated electrode 4 with the other end of the ceramic tube 1, fixing the integrated electrode 4 on a clamp after assembly, and putting the integrated electrode into a high-temperature sintering furnace at 800 ℃ to sinter into a whole.
In the embodiment, the gas discharge tube only needs to be sintered and welded once, so that the problems of material increase, finished product size, poor electrode welding and the like caused by secondary sintering and welding of the traditional gas discharge tube are avoided.
Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.
Claims (2)
1. A gas discharge tube with an integrated electrode comprises a ceramic tube (1), a lead electrode (2) and ceramic tube electrodes (3), and is characterized in that the ceramic tube electrodes (3) are arranged on two sides of the ceramic tube, the ceramic tube electrodes (3) are integrated in the lead electrode (2) and become integrated electrodes (4), and the ceramic tube electrodes (3) are connected with the inside of the ceramic tube (1); the end faces of the two sides of the ceramic tube (1) are respectively connected with one end of the integrated electrode (4).
2. An electrode-integrated gas discharge tube as claimed in claim 1, wherein the other end of the integrated electrode (4) extends outwardly of both side end faces of the ceramic tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305907.0U CN214957808U (en) | 2021-06-10 | 2021-06-10 | Gas discharge tube with integrated electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305907.0U CN214957808U (en) | 2021-06-10 | 2021-06-10 | Gas discharge tube with integrated electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214957808U true CN214957808U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121305907.0U Active CN214957808U (en) | 2021-06-10 | 2021-06-10 | Gas discharge tube with integrated electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214957808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113285354A (en) * | 2021-06-10 | 2021-08-20 | 韶关高尔德防雷科技有限公司 | Gas discharge tube with integrated electrode and process thereof |
-
2021
- 2021-06-10 CN CN202121305907.0U patent/CN214957808U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113285354A (en) * | 2021-06-10 | 2021-08-20 | 韶关高尔德防雷科技有限公司 | Gas discharge tube with integrated electrode and process thereof |
| CN113285354B (en) * | 2021-06-10 | 2024-05-03 | 广东高尔德集团有限公司 | Gas discharge tube with integrated electrode and process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 512300 No.1 industrial transfer park, Lelang Road, Lechang City, Shaoguan City, Guangdong Province Patentee after: Guangdong Gould Group Co.,Ltd. Address before: 512300 No.1 industrial transfer park, Lelang Road, Lechang City, Shaoguan City, Guangdong Province Patentee before: SHAOGUAN GAOERDE LIGHTNING PROTECTION TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Gas Discharge Tube with Integrated Electrode Effective date of registration: 20221109 Granted publication date: 20211130 Pledgee: Lechang Sub branch of Agricultural Bank of China Ltd. Pledgor: Guangdong Gould Group Co.,Ltd. Registration number: Y2022980021102 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |