CN216214560U - Primary and secondary wire connector - Google Patents
Primary and secondary wire connector Download PDFInfo
- Publication number
- CN216214560U CN216214560U CN202123028940.6U CN202123028940U CN216214560U CN 216214560 U CN216214560 U CN 216214560U CN 202123028940 U CN202123028940 U CN 202123028940U CN 216214560 U CN216214560 U CN 216214560U
- Authority
- CN
- China
- Prior art keywords
- copper
- fixedly connected
- primary
- wire
- transparent insulating
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229910052802 copper Inorganic materials 0.000 claims abstract description 56
- 239000010949 copper Substances 0.000 claims abstract description 56
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims 1
- 230000001012 protector Effects 0.000 abstract description 10
- 239000003086 colorant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a primary-secondary wire connector, which belongs to the technical field of primary-secondary wire connectors and comprises a primary end and a secondary end, wherein the primary end comprises a copper sheet, the left side of the copper sheet is fixedly connected with an insulating hose, the left side of the insulating hose is fixedly connected with a first acrylic transparent insulating shell, when a leakage protector needs to be connected, firstly, a rectangular copper sheet at one end of the primary end is fixedly connected with a wiring end of the leakage protector through a screw, then, one end of a live wire or a zero wire is inserted into an inner cavity of the copper wiring end, then, a limiting bolt is rotated to enable the bottom of the limiting bolt to be tightly attached to the live wire or the zero wire, so that the live wire or the zero wire is fixedly connected with the secondary end, then, the secondary end is moved to enable a copper column and a pin plate to be inserted into the inner cavity of the first acrylic transparent insulating shell through a pin slot, and then, the secondary end rotates ninety degrees clockwise, and the device is simple to operate, the use is convenient, thereby conveniently wiring the leakage protector.
Description
Technical Field
The utility model relates to the technical field of primary and secondary wire connectors, in particular to a primary and secondary wire connector.
Background
Take the tertiary removal electronic box of industrial plug, this distribution wiring mode job site shortcoming is: 1. the switch usage is limited, such as: the 4P switch can not be used by a 220v machine due to the connection of an industrial plug, and 2, spare parts can not be replaced independently, such as: the 4-hole 3-hole plug is damaged, and one of the 4-hole 3-hole plugs needs to be replaced, and 3. the cost is high, one set of industrial plug is generally more than 20 yuan, the quality is better, the price is more expensive, and the plug is easy to damage and is replaced frequently in the construction process, so the utility model provides the master-slave wire connector to solve the problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a male-female connector, which solves the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the primary-secondary wire connector comprises a primary end and a secondary end, the primary end comprises a copper sheet, the left side of the copper sheet is fixedly connected with an insulating hose, the left side of the insulating hose is fixedly connected with a first acrylic transparent insulating shell, the left side of the copper sheet and the inner cavity of the insulating hose are fixedly connected with a lead, the left end of the lead penetrates through the first acrylic transparent insulating shell and is welded with a V-shaped elastic steel sheet, the left side of the first acrylic transparent insulating shell is provided with a pin slot, the sub-end comprises a second acrylic transparent insulating shell, the inner cavity of the second acrylic transparent insulating shell is embedded with a copper wiring terminal, the right end of the copper wiring terminal penetrates through the second acrylic transparent insulating shell and is fixedly connected with a copper column matched with the V-shaped elastic steel sheet for use, the upper and lower positions on the right side of the outer surface of the second acrylic transparent insulating shell are fixedly connected with pin plates matched with the pin grooves.
As a further scheme of the utility model, a limit bolt is connected to the top of the outer surface of the second acrylic transparent insulating shell in a threaded manner, and the bottom of the limit bolt penetrates through the copper wiring terminal and extends to an inner cavity of the copper wiring terminal.
As a further scheme of the present invention, a groove used in cooperation with a limit bolt is formed at the top of the second acrylic transparent insulating housing, and the limit bolt is located in an inner cavity of the groove.
As a further scheme of the utility model, the copper sheet is of a rectangular structure or a U-shaped structure, and the copper column is of a conical shape.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the leakage protector is used and a wire needs to be connected, the rectangular copper sheet at one end of the female end is fixedly connected with the wiring end of the leakage protector through a screw, one end of a live wire or a zero wire is inserted into an inner cavity of the copper wiring end, then the limiting bolt is rotated to enable the bottom of the limiting bolt to be tightly attached to the live wire or the zero wire, so that the live wire or the zero wire is fixedly connected with the female end, then the female end is moved to enable the female end to drive the copper column and the pin plate to be inserted into an inner cavity of the first acrylic transparent insulating shell through the pin slot, then clockwise rotation is carried out by ninety degrees, so that the pin plate limits and fixes the joint of the female end and the male end, meanwhile, one end of the copper column is inserted into the inner cavity of the V-shaped elastic steel sheet to extrude the V-shaped elastic steel sheet to deform, so that the V-shaped elastic steel sheet supports the copper column under the reaction force, and the joint of the pin plate and the first acrylic transparent insulating shell is tightly attached to the terminal, thereby improve the stability of round pin board to son end and female end junction, simultaneously for the junction of copper post and V type elastic steel piece is closely laminated, the device easy operation, convenient to use, thereby the convenience is worked a telephone switchboard to earth-leakage protector.
2. When the grounding wire is needed to be grounded, the U-shaped copper sheet at one end of the female end is fixedly connected with the grounding end through the screw, one end of the grounding wire is inserted into the inner cavity of the copper wiring end, the limiting bolt is rotated, the bottom of the limiting bolt is tightly attached to the grounding wire, the grounding wire is fixedly connected with the male end, and the male end and the female end are spliced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of a second acrylic transparent insulating housing structure according to the present invention;
FIG. 3 is a schematic diagram of the connection of the female and male terminal structures of the present invention;
FIG. 4 is a schematic view of a U-shaped structure of the copper sheet structure according to the present invention;
FIG. 5 is a side view of the female end structure of the present invention;
fig. 6 is a side view of the sub-terminal structure of the present invention.
In the figure: 1. a female end; 11. a pin slot; 12. a copper sheet; 13. an insulating hose; 14. a first acrylic transparent insulating housing; 15. a wire; 16. a V-shaped elastic steel sheet; 2. a sub-terminal; 21. a second acrylic transparent insulating housing; 22. a copper terminal; 23. a copper pillar; 24. a pin plate; 3. a limit bolt; 4. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 to 6, in an embodiment of the present invention, a primary-secondary connector includes a primary terminal 1 and a secondary terminal 2, the primary terminal 1 and the secondary terminal 2 can be distinguished according to actual use conditions, for example, blue, red and double colors, the three colors correspond to a zero line, a live line and a ground line, the primary terminal 1 includes a copper sheet 12, a left side of the copper sheet 12 is fixedly connected with an insulating hose 13, a left side of the insulating hose 13 is fixedly connected with a first transparent acrylic insulating housing 14, a left side of the copper sheet 12 is fixedly connected with a wire 15 in an inner cavity of the insulating hose 13, the wire 15 is made of woven soft copper, a left end of the wire 15 penetrates through the first transparent acrylic insulating housing 14 and is welded with a V-shaped elastic steel sheet 16, a pin slot 11 is formed in the left side of the first transparent acrylic insulating housing 14, the secondary terminal 2 includes a second transparent acrylic insulating housing 21, and a copper terminal 22 is embedded in the inner cavity of the second transparent acrylic insulating housing 21, the right-hand member of copper wiring end 22 runs through second ya keli transparent insulation shell 21 and fixedly connected with and the copper post 23 that 16 cooperations of V type elastic steel sheet used, the equal fixedly connected with in upper and lower position on second ya keli transparent insulation shell 21 surface right side and the cotter plate 24 that 11 cooperations of cotter way used, the top threaded connection of second ya keli transparent insulation shell 21 surface has stop bolt 3, stop bolt 3's bottom runs through copper wiring end 22 and extends to copper wiring end 22's inner chamber, can conveniently be to the live wire, zero line and earth connection are fixed, recess 4 that uses with stop bolt 3 cooperation is seted up at second ya keli transparent insulation shell 21's top, stop bolt 3 is located recess 4's inner chamber, copper sheet 12 is the rectangle structure or is U type structure, copper post 23 is the circular cone type.
The principle of the embodiment is as follows:
when the leakage protector is used, when the leakage protector needs to be connected, the rectangular copper sheet 12 at one end of the female end 1 is fixedly connected with a wiring terminal of the leakage protector through a screw, one end of a live wire or a zero wire is inserted into an inner cavity of the copper wiring terminal 22, then the limiting bolt 3 is rotated, the bottom of the limiting bolt 3 is tightly attached to the live wire or the zero wire, so that the live wire or the zero wire is fixedly connected with the female end 2, then the female end 2 is moved, the female end 2 drives the copper column 23 and the pin plate 24 to be inserted into an inner cavity of the first acrylic transparent insulating shell 14 through the pin groove 11, and then clockwise rotation is performed by ninety degrees, so that the pin plate 24 performs limiting and fixing on the joint of the female end 2 and the male end 1, meanwhile, one end of the copper column 23 is inserted into an inner cavity of the V-shaped elastic steel sheet 16 to extrude the V-shaped elastic steel sheet 16 to deform, so that the V-shaped elastic sheet 16 supports the copper column 23 under the reaction force, thereby make the junction of cotter plate 24 and first acrylic transparent insulating casing 14 closely laminate to improve cotter plate 24 to the stability of butt 2 and female end 1 junction, simultaneously, make the junction of copper post 23 and V type elastic steel sheet 16 closely laminate, the device easy operation, convenient to use, thereby the convenience is worked a telephone switchboard to earth-leakage protector.
Example two:
during the use, when needs carry out the earth connection, pass through screw fixed connection with the U type copper sheet 12 of female end 1 one end and earthing terminal, insert the inner chamber of copper wiring end 22 with the one end of earth connection after that, then rotate limit bolt 3, make limit bolt 3's bottom and earth connection closely laminate, thereby make earth connection and son end 2 fixed connection, peg graft son end 2 and female end 1 after that, the principle is on the same with, do not have here too much repeated, thereby conveniently wiring to the earth connection.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. Primary and secondary connector, including female end (1) and son end (2), its characterized in that, female end (1) includes copper sheet (12), the left side fixedly connected with insulating hose (13) of copper sheet (12), the first transparent insulating casing of inferior gram force (14) of left side fixedly connected with of insulating hose (13), the left side of copper sheet (12) and the inner chamber fixedly connected with wire (15) that is located insulating hose (13), the left end of wire (15) runs through first transparent insulating casing of inferior gram force (14) and the welding has V type elastic steel piece (16), round pin groove (11) have been seted up in the left side of first transparent insulating casing of inferior gram force (14), son end (2) include the transparent insulating casing of inferior gram force (21), the embedded copper wiring end (22) of installing of the inner chamber of transparent insulating casing of inferior gram force (21), the right-hand member of copper wiring end (22) runs through second ya keli transparent insulation shell (21) and copper post (23) that fixedly connected with and V type elastic steel piece (16) cooperation were used, the equal fixedly connected with in upper and lower position on second ya keli transparent insulation shell (21) surface right side sells board (24) with cotter way (11) cooperation use.
2. The primary-secondary connector according to claim 1, wherein a limiting bolt (3) is screwed on the top of the outer surface of the second acrylic transparent insulating housing (21), and the bottom of the limiting bolt (3) penetrates through the copper terminal (22) and extends to the inner cavity of the copper terminal (22).
3. The primary-secondary connector according to claim 1, wherein the top of the second acrylic transparent insulating housing (21) is provided with a groove (4) used in cooperation with a limiting bolt (3), and the limiting bolt (3) is located in an inner cavity of the groove (4).
4. The snap connector according to claim 1, wherein the copper sheet (12) is of a rectangular configuration or a U-shaped configuration and the copper cylinder (23) is of a conical configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123028940.6U CN216214560U (en) | 2021-11-30 | 2021-11-30 | Primary and secondary wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123028940.6U CN216214560U (en) | 2021-11-30 | 2021-11-30 | Primary and secondary wire connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216214560U true CN216214560U (en) | 2022-04-05 |
Family
ID=80913645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123028940.6U Expired - Fee Related CN216214560U (en) | 2021-11-30 | 2021-11-30 | Primary and secondary wire connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216214560U (en) |
-
2021
- 2021-11-30 CN CN202123028940.6U patent/CN216214560U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220405 |