CN108539443B - Wall-penetrating type wiring terminal - Google Patents
Wall-penetrating type wiring terminal Download PDFInfo
- Publication number
- CN108539443B CN108539443B CN201810535642.XA CN201810535642A CN108539443B CN 108539443 B CN108539443 B CN 108539443B CN 201810535642 A CN201810535642 A CN 201810535642A CN 108539443 B CN108539443 B CN 108539443B
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- shell
- conductor
- insulating sleeve
- terminal
- 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.)
- Active
Links
- 239000004020 conductor Substances 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 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
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
-
- 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
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
Abstract
A wall-through terminal, comprising: the shell is arranged at one side of the cabinet body; the positioning mechanism is arranged on the other side of the cabinet body, penetrates through the other side of the cabinet body, extends to one side of the cabinet body and is connected with the shell; one end of the conductor passes through the cabinet body from the other side of the cabinet body to extend to one side of the cabinet body, and the other end of the conductor is inserted into the shell; the wire pressing structure is arranged in the shell and is propped against the conductor; and the connecting piece is arranged at the other end of the conductor. The pressure welding of the one-side line pressing structure of the invention is 25mm 2 ～95mm 2 And (3) a cable. The other side connecting screw is pressed by 70mm 2 ～95mm 2 The diameter of the end head or the opening is 10mm 2 Is a copper bar of (2). The locating column and the insulating sleeve on the locating plate penetrate through the round hole and the square hole on the cabinet body to be matched with the round hole and the square hole on the shell, so that the whole wiring terminal is located and cannot rotate. The conductor passes through the square sleeve of the fixing piece, and the square sleeve has an insulation protection effect, so that current and voltage can be safely conveyed to the outside of the cabinet body.
Description
Technical Field
The invention relates to the field of electricity, in particular to an electric connector, and especially relates to a through-wall type wiring terminal.
Background
The connecting terminal is commonly used for wire connection, and is essentially a section of metal sheet sealed in insulating plastic, holes are formed in two ends of the metal sheet, wires can be inserted into the holes, screws are used for fastening or loosening, for example, two wires are required to be connected and disconnected at any time, the wires can be connected by the terminal, and the wires can be disconnected at any time without welding or winding the wires together, so that the connecting terminal is convenient and quick. And is suitable for interconnection of a large number of wires, and special terminal blocks and terminal boxes are commonly used in the power industry, wherein single-layer or double-layer connecting terminals can be arranged. In the prior art, in some application occasions, the cable needs to pass through a cabinet body, but the wiring terminal and the cable are easy to rotate and are not firmly installed.
Disclosure of Invention
The invention aims to provide a through-wall type wiring terminal for solving the technical problems.
In order to solve the technical problems, the through-wall type wiring terminal provided by the invention comprises: the shell is arranged on one side of the cabinet body; the positioning mechanism is arranged on the other side of the cabinet body, penetrates through the other side of the cabinet body, extends to one side of the cabinet body and is connected with the shell; the conductor is arranged on the cabinet body at the same side of the positioning mechanism, and one end of the conductor penetrates through the cabinet body and then is inserted into the shell; the wire pressing structure is arranged in the shell and is in contact with the conductor; and the connecting piece is arranged at the other end of the conductor.
The line ball structure includes: the wire pressing frame is arranged in the shell; the line ball screw, line ball screw sets up in the casing, line ball screw with the conductor offsets.
The positioning mechanism comprises: the positioning plate is arranged on the other side of the cabinet body; the locating column, the one end setting of locating column is in on the locating plate, the other end of locating column passes from the opposite side of the cabinet body and extends to one side of the cabinet body, the other end of locating column with the casing is connected.
An insulating sleeve is arranged on the positioning plate, one end of the insulating sleeve is arranged on the positioning plate, the other end of the insulating sleeve penetrates through the other side of the cabinet body to extend to one side of the cabinet body, and the other end of the insulating sleeve is connected with the shell; the conductor penetrates through the insulating sleeve.
And a mounting hole is formed in one side of the shell, which faces the cabinet body.
The mounting hole is a round hole.
The connecting piece is a connecting screw.
Compared with the prior art, the invention has the following advantages: one side line ball structure crimping 25mm 2 ～95mm 2 And (3) a cable. The other side connecting screw is pressed by 70mm 2 ～95mm 2 The diameter of the end head or the opening is 10mm 2 Is a copper bar of (2). The locating column and the insulating sleeve on the locating plate penetrate through the round hole and the square hole on the cabinet body to be matched with the round hole and the square hole on the shell, so that the whole wiring terminal is located and cannot rotate. The conductor passes through the square sleeve of the fixing piece, and the square sleeve has an insulation protection effect, so that current and voltage can be safely conveyed to the outside of the cabinet body. Mounting on a housingAnd the holes are formed, so that the screws can pass through and fix the wiring terminal when the wiring terminal is installed.
Drawings
FIG. 1 is a schematic view of a wall-through terminal structure according to the present invention;
FIG. 2 is a cross-sectional view of a wall-through terminal of the present invention;
fig. 3 is a schematic structural view of a positioning mechanism for a wall-penetrating type connecting terminal according to the present invention.
Detailed Description
The through-wall terminal of the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the through-wall type connecting terminal provided by the invention comprises: the cabinet comprises a cabinet body 13, a shell 1, a mounting hole 8 and a round hole, wherein the shell 1 is arranged on one side of the cabinet body 13, and the mounting hole 8 is formed in one side of the shell 1 facing the cabinet body 13. The positioning mechanism is arranged on the other side of the cabinet body 13, the positioning mechanism penetrates through one side extending to the cabinet body 13 from the other side of the cabinet body 13 and is connected with the shell 1, one end of the conductor 2 penetrates through one side extending to the cabinet body 13 from the other side of the cabinet body 13, one end of the conductor 2 is inserted into the shell 1, the line pressing structure is arranged in the shell 1 and abuts against the conductor 2, and the connecting piece 9 (connecting screw is adopted in the embodiment) is arranged on the other end of the conductor 2.
The line ball structure includes: the line ball frame 3, line ball frame 3 sets up in casing 1, and line ball screw 4 sets up in casing 1, conductor 2 offsets.
The positioning mechanism comprises: the locating plate 5, locating plate 5 set up in the opposite side of cabinet body 13, and the one end setting of reference column 6 is on locating plate 5, and the other end of reference column 6 passes from the opposite side of cabinet body 13 and extends to one side of cabinet body 13, and the other end and the casing 1 of reference column 6 are connected. One end of a rectangular insulating sleeve 7 is arranged on the positioning plate 5, the other end of the insulating sleeve 7 penetrates through the other side of the cabinet body 13 to extend to one side of the cabinet body 13, and the other end of the insulating sleeve 7 is connected with the shell 1. The conductor 2 is arranged through the insulating sleeve 7.
One side of the housing 1 is crimped with 25-95 square cable 10. The other side connecting screw 9 is pressed and connected with the 70-95 end head 11 or the copper bar 12 with the aperture diameter of 10. The locating column 6 and the insulating sleeve 7 on the locating plate 5 pass through the round hole and the square hole on the cabinet body 13 to be matched with the round hole and the square hole on the shell 1, so that the whole wiring terminal is located and cannot rotate. The conductor 2 passes through the square sleeve of the fixing piece, and the square sleeve has an insulation protection function, so that current and voltage can be safely transmitted to the outside of the cabinet body 13. The mounting holes 8 on the housing 1 facilitate the screws to pass through for fixing when the terminal is mounted.
While the preferred embodiments of the present invention have been illustrated and described, the present invention is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present invention, and these are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (4)
1. A wall-through terminal, comprising:
the shell is arranged at one side of one cabinet body;
positioning mechanism, positioning mechanism includes: the positioning plate is arranged on the other side of the cabinet body;
the conductor is arranged on the cabinet body at the same side of the positioning mechanism, and one end of the conductor penetrates through the cabinet body and then is inserted into the shell;
one end of the positioning column is arranged on the positioning plate, the other end of the positioning column penetrates through the cabinet body from the other side of the cabinet body to one side of the cabinet body, and the other end of the positioning column is connected with the shell;
an insulating sleeve is arranged on the positioning plate, one end of the insulating sleeve is arranged on the positioning plate, the other end of the insulating sleeve penetrates through the other side of the cabinet body to extend to one side of the cabinet body, and the other end of the insulating sleeve is connected with the shell; the conductor penetrates through the insulating sleeve;
line ball structure, line ball structure includes: the wire pressing frame is arranged in the shell; the wire pressing screw is arranged in the shell and abuts against the conductor;
and the connecting piece is arranged at the other end of the conductor.
2. The through-wall terminal of claim 1, wherein a mounting hole is provided in a side of the housing facing the cabinet.
3. The through-wall terminal of claim 2, wherein the mounting hole is a circular hole.
4. The through-wall terminal of claim 1, wherein the connector is a connection screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535642.XA CN108539443B (en) | 2018-05-30 | 2018-05-30 | Wall-penetrating type wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535642.XA CN108539443B (en) | 2018-05-30 | 2018-05-30 | Wall-penetrating type wiring terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108539443A CN108539443A (en) | 2018-09-14 |
| CN108539443B true CN108539443B (en) | 2024-02-20 |
Family
ID=63473000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810535642.XA Active CN108539443B (en) | 2018-05-30 | 2018-05-30 | Wall-penetrating type wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108539443B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713531A (en) * | 2019-01-21 | 2019-05-03 | 中航光电科技股份有限公司 | A kind of connector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6602826A (en) * | 1965-03-10 | 1966-09-12 | ||
| CN101431193A (en) * | 2007-11-06 | 2009-05-13 | 上海友邦电气股份有限公司 | Connection terminal structure |
| CN202019055U (en) * | 2011-05-10 | 2011-10-26 | 上海向开电气有限公司 | Distributing terminal connected to tail end of switch |
| CN203760704U (en) * | 2014-03-24 | 2014-08-06 | 上海爱浦克施电力科技股份有限公司 | Small bus line binding terminal |
| CN203932777U (en) * | 2014-05-20 | 2014-11-05 | 万控集团有限公司 | A kind of secondary wiring terminals that is applicable to the wiring of low-voltage distribution cabinet side |
| CN204966780U (en) * | 2015-09-29 | 2016-01-13 | 成都瑞联电气股份有限公司 | Wall binding post is worn to plug -in |
| CN105655741A (en) * | 2015-12-31 | 2016-06-08 | 上海友邦电气(集团)股份有限公司 | Quick-plug-in type wiring terminal |
| CN208368750U (en) * | 2018-05-30 | 2019-01-11 | 上海友邦电气(集团)股份有限公司 | Wall-through wire connecting terminal |
-
2018
- 2018-05-30 CN CN201810535642.XA patent/CN108539443B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6602826A (en) * | 1965-03-10 | 1966-09-12 | ||
| CN101431193A (en) * | 2007-11-06 | 2009-05-13 | 上海友邦电气股份有限公司 | Connection terminal structure |
| CN202019055U (en) * | 2011-05-10 | 2011-10-26 | 上海向开电气有限公司 | Distributing terminal connected to tail end of switch |
| CN203760704U (en) * | 2014-03-24 | 2014-08-06 | 上海爱浦克施电力科技股份有限公司 | Small bus line binding terminal |
| CN203932777U (en) * | 2014-05-20 | 2014-11-05 | 万控集团有限公司 | A kind of secondary wiring terminals that is applicable to the wiring of low-voltage distribution cabinet side |
| CN204966780U (en) * | 2015-09-29 | 2016-01-13 | 成都瑞联电气股份有限公司 | Wall binding post is worn to plug -in |
| CN105655741A (en) * | 2015-12-31 | 2016-06-08 | 上海友邦电气(集团)股份有限公司 | Quick-plug-in type wiring terminal |
| CN208368750U (en) * | 2018-05-30 | 2019-01-11 | 上海友邦电气(集团)股份有限公司 | Wall-through wire connecting terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108539443A (en) | 2018-09-14 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |