CN218731919U - Quick termination - Google Patents
Quick termination Download PDFInfo
- Publication number
- CN218731919U CN218731919U CN202223153475.3U CN202223153475U CN218731919U CN 218731919 U CN218731919 U CN 218731919U CN 202223153475 U CN202223153475 U CN 202223153475U CN 218731919 U CN218731919 U CN 218731919U
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- CN
- China
- Prior art keywords
- copper sheet
- block
- wire
- connector lug
- quick
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The utility model discloses a quick termination, including connection terminal, connector lug, the bottom that the top of connection terminal was provided with card line mouth, connector lug is provided with the copper sheet fixture block, the bottom of connection terminal is provided with anti-skidding insulating pad, the top of connector lug is provided with insulating clamp plate. The utility model discloses, when being provided with insulating clamp plate and using through the top at the connector lug, the user is holding the pencil portion that has the insulating layer, then the forefinger presses insulating clamp plate, can be quick be connected the connector lug with the wire holder, be convenient for use of working a telephone switchboard in the laboratory, for current mode of connection, student's finger does not need direct contact copper sheet or copper core, uses safety more, can not cause corrosion pollution to copper sheet or copper core moreover, produces the condition of virtual joint.
Description
Technical Field
The utility model relates to an electrician's experimental device field especially relates to a quick termination.
Background
At the electron laboratory, for training student's circuit knowledge, require student oneself to design the circuit to carry out the real operation wiring test, common wiring mode is exactly that the copper line directly twists together, and partial laboratory also can adopt standard structure, and the mode of also screw connection copper sheet is worked a telephone switchboard promptly, and in the connection process, student's finger direct contact copper core or copper sheet cause the damage to the pencil joint easily, after soaking the sweat, cause the metal corrosion easily, for this reason the utility model provides a can be at the structure of electrician experiment quick wiring.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a quick wiring device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a quick termination, includes wire holder, connector lug, the bottom that the top of wire holder was provided with card line mouth, connector lug is provided with the copper sheet fixture block, the bottom of wire holder is provided with anti-skidding insulating pad, the top of connector lug is provided with insulating clamp plate.
As a further description of the above technical solution:
the wire holder includes the base, the bottom of base is provided with the installing port that is used for installing anti-skidding insulating pad, and the both sides of base all are connected with first double-layered line portion.
As a further description of the above technical solution:
and the two sides of the copper sheet clamping block are fixedly connected with second wire clamping parts.
As a further description of the above technical solution:
the end part of the copper sheet clamping block is provided with a tail wire clamping copper sheet.
As a further description of the above technical solution:
the inner side of the wire clamping port is provided with an inner protrusion, the side surface of the copper sheet clamping block is provided with an inner folding portion, and the inner folding portion corresponds to the inner protrusion.
As a further description of the above technical solution:
the insulating pressing plate comprises a plate body, a central convex block is arranged at the bottom of the plate body and located on the inner side of the copper sheet clamping block, a limiting strip is arranged at the bottom of the plate body and located on the outer side of the second wire clamping portion, and an anti-skidding portion is fixedly connected to the bottom of the plate body and located on the outer side of the limiting strip.
As a further description of the above technical solution:
the end part of the central lug is fixedly connected with a limiting end plate.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this quick termination, when being provided with insulating clamp plate and using through the top at the connector lug, the user is holding the pencil portion that has the insulating layer, then the insulating clamp plate is pressed to the forefinger, can be quick be connected the connector lug with the connection terminal, be convenient for use of working a telephone switchboard in the laboratory, for current mode of connection, student's finger does not need direct contact copper sheet or copper core, use safety more, and can not cause corrosion pollution to copper sheet or copper core, produce the condition of virtual connecing.
2. Compared with the prior art, this quick termination through setting up first double-layered line portion and second double-layered line portion, can be convenient for the wiring end of pencil is connected with the two parts of this structure, uses convenience very.
Drawings
Fig. 1 is a perspective view of a quick wiring device according to the present invention;
fig. 2 is a perspective view of a wire holder of the quick wiring device of the present invention;
fig. 3 is a perspective view of a connector lug of the fast wiring device provided by the utility model.
Illustration of the drawings:
1. a wire holder; 11. a base; 12. an installation port; 13. a wire clamping port; 14. an inner protrusion; 15. a first wire clamping part; 2. an anti-slip insulating pad; 3. a connector lug; 31. a copper sheet clamping block; 32. an inner fold portion; 33. a tail wire clamping copper sheet; 34. a second wire clamping part; 4. an insulating platen; 41. a plate block; 42. a central bump; 43. a limiting strip; 44. an anti-slip portion; 45. and a limiting end plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the utility model provides a pair of quick termination: including wire holder 1, connector lug 3, the bottom that the top of wire holder 1 was provided with card line mouth 13, connector lug 3 is provided with copper sheet fixture block 31, and the bottom of wire holder 1 is provided with anti-skidding insulating pad 2, and the top of connector lug 3 is provided with insulating clamp plate 4.
When using, connector lug 3 is connected with the one end of pencil, and 1 another pencil one end of connection terminal is connected, when needing to connect two pencil, the user is holding the pencil of connecting connector lug 3, and the forefinger is pressed at insulating clamp plate 4, blocks copper sheet fixture block 31 in card line mouth 13, and whole installation does not need student's finger contact copper core or copper sheet, connects very fast moreover, can be convenient for experiment class, and the pencil is arranged to the student.
The wire holder 1 comprises a base 11, a mounting opening 12 for mounting the anti-skid insulating pad 2 is formed in the bottom of the base 11, and first wire clamping portions 15 are connected to two sides of the base 11.
The copper core of the wire harness is inserted into the first crimping portion 15, and then the first crimping portion 15 is crimped and deformed by a wire crimping clip so that the wire harness can be stably clamped, and two first crimping portions 15 are provided, so that the ends of the two wire harnesses can be connected as required.
The two sides of the copper sheet clamping block 31 are fixedly connected with second wire clamping portions 34 for connecting a wiring harness with the copper sheet clamping block 31, the end portion of the copper sheet clamping block 31 is provided with a tail wire clamping copper sheet 33, when the wiring harness is connected, the wiring harness with an insulating layer is clamped at the tail wire clamping copper sheet 33 and then clamped and fixed, a wire core is divided into two strands which are respectively inserted into the two second wire clamping portions 34, and then the second wire clamping portions 34 are clamped and deformed by adopting wire pinching clamps.
The inner side of the wire clamping opening 13 is provided with an inner protrusion 14, the side surface of the copper sheet clamping block 31 is provided with an inner folding part 32, and the inner folding part 32 corresponds to the inner protrusion 14, so that the connection between the wire clamping opening 13 and the copper sheet clamping block 31 can be more stable.
The insulating pressing plate 4 comprises a plate 41, a central convex block 42 is arranged at the bottom of the plate 41, the central convex block 42 is positioned on the inner side of the copper sheet clamping block 31, a limiting strip 43 is arranged at the bottom of the plate 41 and on the outer side of the second wire clamping portion 34, and an anti-skid portion 44 is fixedly connected to the bottom of the plate 41 and on the outer side of the limiting strip 43.
The stopper bar 43 presses the first crimping portion 15 inward, so that it is not easily deformed, and the provision of the anti-slip portion 44 makes it possible for the user to hold the insulating pressing plate 4.
The end part of the central bump 42 is fixedly connected with a limiting end plate 45, the copper sheet clamping block 31 is clamped in the wire clamping port 13, and the limiting end plate 45 can limit sliding (limit one direction) between the two.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a quick termination, includes wire holder (1), connector lug (3), the bottom that the top of wire holder (1) was provided with card line mouth (13), connector lug (3) is provided with copper sheet fixture block (31), its characterized in that: the anti-skidding insulation pad (2) is arranged at the bottom of the wire holder (1), and the insulation pressing plate (4) is arranged at the top of the wire connector (3).
2. A quick wiring device as claimed in claim 1, wherein: the wiring holder (1) comprises a base (11), a mounting opening (12) for mounting the anti-skidding insulating pad (2) is formed in the bottom of the base (11), and first wire clamping portions (15) are connected to two sides of the base (11).
3. A quick wiring device as claimed in claim 1, wherein: and both sides of the copper sheet clamping block (31) are fixedly connected with second clamping line parts (34).
4. A quick wiring device as claimed in claim 3, wherein: the end part of the copper sheet clamping block (31) is provided with a tail wire clamping copper sheet (33).
5. A quick wiring device as claimed in claim 1, wherein: an inner protrusion (14) is arranged on the inner side of the wire clamping opening (13), an inner folding portion (32) is arranged on the side face of the copper sheet clamping block (31), and the inner folding portion (32) corresponds to the inner protrusion (14).
6. A quick wiring device as claimed in claim 1, wherein: the insulating pressing plate (4) comprises a plate block (41), a central convex block (42) is arranged at the bottom of the plate block (41), the central convex block (42) is located on the inner side of the copper sheet clamping block (31), a limiting strip (43) is arranged at the bottom of the plate block (41) and on the outer side of the second wire clamping part (34), and an anti-slip part (44) is fixedly connected to the bottom of the plate block (41) and on the outer side of the limiting strip (43).
7. The quick wiring device as claimed in claim 6, wherein: the end part of the central convex block (42) is fixedly connected with a limiting end plate (45).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223153475.3U CN218731919U (en) | 2022-11-26 | 2022-11-26 | Quick termination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223153475.3U CN218731919U (en) | 2022-11-26 | 2022-11-26 | Quick termination |
Publications (1)
Publication Number | Publication Date |
---|---|
CN218731919U true CN218731919U (en) | 2023-03-24 |
Family
ID=85624763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202223153475.3U Active CN218731919U (en) | 2022-11-26 | 2022-11-26 | Quick termination |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN218731919U (en) |
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2022
- 2022-11-26 CN CN202223153475.3U patent/CN218731919U/en active Active
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