CN108092033B - Electrode flange, manufacturing method thereof and vacuum furnace adopting electrode flange - Google Patents
Electrode flange, manufacturing method thereof and vacuum furnace adopting electrode flange Download PDFInfo
- Publication number
- CN108092033B CN108092033B CN201810070685.5A CN201810070685A CN108092033B CN 108092033 B CN108092033 B CN 108092033B CN 201810070685 A CN201810070685 A CN 201810070685A CN 108092033 B CN108092033 B CN 108092033B
- Authority
- CN
- China
- Prior art keywords
- electrode flange
- substrate
- rods
- conductive
- groups
- 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.)
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Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 21
- 239000011521 glass Substances 0.000 claims abstract description 6
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000005245 sintering Methods 0.000 abstract description 3
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/06—Details, accessories, or equipment peculiar to furnaces of these types
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Abstract
The invention relates to an electrode flange, a manufacturing method thereof and a vacuum furnace adopting the electrode flange, wherein the electrode flange comprises a disc-shaped substrate, at least two groups of conducting rods are fixedly arranged on the substrate, the at least two groups of conducting rods are respectively matched with corresponding connectors, each conducting rod penetrates through the substrate to form a plug-in part on two sides of the substrate, and a high-temperature resistant insulating layer is arranged between each conducting rod and the wall of a mounting hole of the conducting rod. The method comprises the steps of preparing the substrate and the conducting rod, and fixing the conducting rod on the substrate through a glass sintering process to form the high-temperature-resistant insulating layer. The vacuum furnace is provided with the electrode flange. The electrode flange is integrated with a plurality of groups of conducting rods, and a plurality of same or different connectors can be adapted, so that the electrode flange is very convenient and flexible to use. Can be applied to high temperature equipment.
Description
Technical Field
The present invention relates to a connector, and more particularly, to an electrode flange, a method of manufacturing the electrode flange, and a vacuum furnace using the electrode flange.
Background
When using a vacuum oven (vacuum furnace) for various tests, the necessary power and data lines need to be quickly introduced into the box, conventionally through standard aviation plugs. Each plug has a single function, is connected with a data wire or a power wire, and is replaced by a special blind plate once the plug is used up, so that the plug is very inconvenient to use. In particular, some small vacuum furnaces, because of limited volume, are difficult to install multiple aviation plugs, which can cause significant inconvenience to production and use.
Disclosure of Invention
The invention aims to provide an electrode flange, a manufacturing method thereof and a vacuum furnace adopting the electrode flange, so as to solve the problems existing in the internal and external wiring of the vacuum furnace.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides an electrode flange, its includes the base plate of disc, the base plate has set firmly two at least groups conducting rod, two at least groups conducting rod adapt corresponding connector respectively, each the conducting rod all runs through the base plate is in the both sides of base plate form grafting portion respectively, every the conducting rod is provided with high temperature resistant insulating layer with the pore wall of its mounting hole between.
In the above electrode flange, preferably, at least one of the at least two sets of conductive rods is a power conductive rod, and at least one set of conductive rods is a signal conductive rod.
In the above electrode flange, preferably, the high temperature resistant insulating layer is a glass layer.
In the above electrode flange, preferably, the high temperature resistant insulating layer is a ceramic layer.
In the above electrode flange, preferably, the at least two sets of conductive rods are different in the number of conductive rods, the diameter of the conductive rods, the pitch of the conductive rods, and/or the pattern in which the conductive rods are arranged.
A method of manufacturing an electrode flange, the method comprising:
preparing a disc-shaped substrate, and forming a conductive rod mounting hole on the substrate;
preparing a conductive rod; and
the conducting rod is fixed in the corresponding conducting rod mounting hole through a glass sintering process, and a high-temperature resistant insulating layer is formed between the conducting rod and the hole wall of the mounting hole.
A vacuum furnace comprising a furnace body provided with an electrode flange as claimed in any one of the preceding claims.
Compared with the prior art, the invention has at least the following beneficial effects:
the electrode flanges are integrated with a plurality of groups of conductive rods, a plurality of identical or different connectors can be adapted, each device (such as a vacuum furnace) only needs to be provided with one electrode flange, and when the electrode flange is used, the connection between the inside and the outside of the device can be realized by only plugging the connectors corresponding to the inside and the outside of the device with plug-in parts on the front side and the back side of the electrode flange, so that the electrode flange is very convenient and flexible to use. In addition, a high-temperature resistant insulating layer is arranged between the substrate and the conducting rod, so that the high-temperature resistant insulating layer can be suitable for high-temperature equipment.
Drawings
FIG. 1 is a schematic view of some embodiments of electrode flanges;
fig. 2 is a front perspective view thereof, further showing a mating connector;
fig. 3 is a rear perspective view thereof, further showing a mating connector.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1 to 3, an electrode flange 100 of some embodiments includes a disc-shaped substrate 10, two groups of conductive rods 20 are fixedly arranged on the substrate 10, the two groups of conductive rods 20 are respectively adapted to corresponding connectors 200, each conductive rod 20 penetrates through the substrate 10 to form a plugging portion on two sides of the substrate 10, and a high-temperature-resistant insulating layer 30 is arranged between each conductive rod 20 and a wall of a mounting hole 11 thereof.
When in use, the wires on two sides can be conveniently connected by plugging the corresponding connector, such as one connector 200 in the figure, with the plugging parts of the conductive rods on the front and the back of the substrate 10.
Further, one group of conductive rods with larger rod diameter among the two groups of conductive rods 20 is a power conductive rod, and the other group of conductive rods with smaller rod diameter is a signal conductive rod.
In one embodiment, the high temperature resistant insulating layer 30 is a glass layer. In another embodiment, the refractory insulating layer 30 is a ceramic layer.
It will be appreciated that more sets of conductive rods 20 may also be provided on the substrate 10 to connect more connectors 200. In addition, in order to facilitate distinguishing and identifying different signals, the at least two groups of conductive rods are different in the number of the conductive rods, the diameter of the conductive rods, the distance between the conductive rods and/or the pattern formed by arranging the conductive rods, so that the connector cannot be connected in error, and the use is more convenient.
The manufacturing method of the electrode flange comprises the following steps:
preparing a disc-shaped substrate 10, and forming a conductive rod mounting hole 11 on the substrate 10;
preparing a conductive rod 20; and
the conductive rods 20 are fixed in the corresponding conductive rod mounting holes 11 by a glass sintering process to form a high temperature resistant insulating layer 30 between the conductive rods 20 and the walls of the mounting holes 11 thereof.
The electrode flange 100 can be applied to a vacuum furnace, and is particularly suitable for the vacuum furnace with a plurality of mounting holes difficult to open or with a small box body with a plurality of mounting holes difficult to open.
The foregoing detailed description of the invention has been provided by way of example only to assist those skilled in the art in understanding the invention and is not to be construed as limiting the scope of the invention. Various modifications, equivalent changes, etc. which are made by those skilled in the art to the above-described embodiments under the inventive concept should be included in the scope of the present invention.
Claims (3)
1. An electrode flange comprising a disc-shaped substrate, characterized in that: the substrate is fixedly provided with at least two groups of conductive rods, the at least two groups of conductive rods are respectively matched with corresponding connectors, each conductive rod penetrates through the substrate to form a plug-in part on two sides of the substrate, and a high-temperature-resistant insulating layer is arranged between each conductive rod and the wall of each mounting hole;
at least one group of conducting rods in the at least two groups of conducting rods are power conducting rods, and at least one group of conducting rods are signal conducting rods;
the high-temperature resistant insulating layer is a ceramic layer;
the at least two sets of conductive rods differ in the number of conductive rods, the diameter of the conductive rods, the spacing between the conductive rods, and/or the pattern in which the conductive rods are arranged.
2. The electrode flange according to claim 1, wherein: the high-temperature resistant insulating layer is a glass layer.
3. The utility model provides a vacuum furnace, includes furnace body, its characterized in that: the furnace body is provided with an electrode flange according to any one of claims 1 to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070685.5A CN108092033B (en) | 2018-01-24 | 2018-01-24 | Electrode flange, manufacturing method thereof and vacuum furnace adopting electrode flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070685.5A CN108092033B (en) | 2018-01-24 | 2018-01-24 | Electrode flange, manufacturing method thereof and vacuum furnace adopting electrode flange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108092033A CN108092033A (en) | 2018-05-29 |
| CN108092033B true CN108092033B (en) | 2024-03-15 |
Family
ID=62181771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810070685.5A Active CN108092033B (en) | 2018-01-24 | 2018-01-24 | Electrode flange, manufacturing method thereof and vacuum furnace adopting electrode flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108092033B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2580401Y (en) * | 2002-07-15 | 2003-10-15 | 王玉萍 | Gyroscopic base module of radial sintered conductive rod |
| CN202393226U (en) * | 2011-11-21 | 2012-08-22 | 北京华翔电炉技术有限责任公司 | Vacuum furnace insulation structure |
| CN203166111U (en) * | 2013-02-27 | 2013-08-28 | 比亚迪股份有限公司 | Binding post |
| CN105246178A (en) * | 2015-09-30 | 2016-01-13 | 河南油田亚盛电器有限责任公司 | Special electrical leading device for electrical heater and processing technology of special electrical leading device |
| CN205029901U (en) * | 2015-09-30 | 2016-02-10 | 河南油田亚盛电器有限责任公司 | Novel explosion -proof energy -conserving electromagnetic heating stick |
| CN206098777U (en) * | 2016-09-07 | 2017-04-12 | 深圳市南方源芯电气有限公司 | Vehicle air conditioner compressor sealed wiring board 's insulator arrangement |
| CN206225577U (en) * | 2016-09-26 | 2017-06-06 | 章晓晓 | A kind of high temperature superconduction wave filter termination |
| CN206247877U (en) * | 2016-12-12 | 2017-06-13 | 来宾华锡冶炼有限公司 | A kind of graphite electrode in graphite vacuum furnace |
| CN208014941U (en) * | 2018-01-24 | 2018-10-26 | 深圳力士智造科技有限公司 | Electrode flange and the vacuum drying oven for using the electrode flange |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9209438B2 (en) * | 2012-03-01 | 2015-12-08 | Pollack Laboratories, Inc. | Hermetically-sealed feed-through device |
-
2018
- 2018-01-24 CN CN201810070685.5A patent/CN108092033B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2580401Y (en) * | 2002-07-15 | 2003-10-15 | 王玉萍 | Gyroscopic base module of radial sintered conductive rod |
| CN202393226U (en) * | 2011-11-21 | 2012-08-22 | 北京华翔电炉技术有限责任公司 | Vacuum furnace insulation structure |
| CN203166111U (en) * | 2013-02-27 | 2013-08-28 | 比亚迪股份有限公司 | Binding post |
| CN105246178A (en) * | 2015-09-30 | 2016-01-13 | 河南油田亚盛电器有限责任公司 | Special electrical leading device for electrical heater and processing technology of special electrical leading device |
| CN205029901U (en) * | 2015-09-30 | 2016-02-10 | 河南油田亚盛电器有限责任公司 | Novel explosion -proof energy -conserving electromagnetic heating stick |
| CN206098777U (en) * | 2016-09-07 | 2017-04-12 | 深圳市南方源芯电气有限公司 | Vehicle air conditioner compressor sealed wiring board 's insulator arrangement |
| CN206225577U (en) * | 2016-09-26 | 2017-06-06 | 章晓晓 | A kind of high temperature superconduction wave filter termination |
| CN206247877U (en) * | 2016-12-12 | 2017-06-13 | 来宾华锡冶炼有限公司 | A kind of graphite electrode in graphite vacuum furnace |
| CN208014941U (en) * | 2018-01-24 | 2018-10-26 | 深圳力士智造科技有限公司 | Electrode flange and the vacuum drying oven for using the electrode flange |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108092033A (en) | 2018-05-29 |
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