CN212113601U - Insulating copper stranded wire terminal of bunch gasket - Google Patents
Insulating copper stranded wire terminal of bunch gasket Download PDFInfo
- Publication number
- CN212113601U CN212113601U CN202021092685.4U CN202021092685U CN212113601U CN 212113601 U CN212113601 U CN 212113601U CN 202021092685 U CN202021092685 U CN 202021092685U CN 212113601 U CN212113601 U CN 212113601U
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- China
- Prior art keywords
- gasket
- wire harness
- hole
- wire
- lifting frame
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 37
- 239000010949 copper Substances 0.000 title claims abstract description 37
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 239000004020 conductor Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000002679 ablation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model provides an insulating copper strand wires terminal of bunch gasket, include: the lifting frame, and a fixing plate and a wire harness gasket which are arranged in the lifting frame; the fixing plate is arranged above the wire harness gasket; the harness gasket includes: the two side plates are arranged oppositely, a through hole is formed in each of the two side plates, and the two through holes are arranged oppositely; the lead sequentially penetrates through the through holes in the two side plates and is clamped in the through holes; the top of the lifting frame is provided with a threaded through hole, and a screw is arranged in the threaded through hole and matched with the threaded through hole at the top of the lifting frame; the screw is used for screwing down and pressing the fixing plate and the wire harness gasket tightly. Prevent that the copper strands from producing and dispersing when the house lead end is fastened and connected, avoided the wire heating and the ablation trouble that leads to when heavy current operation.
Description
Technical Field
The utility model belongs to the technical field of the low-voltage switch, concretely relates to insulating copper stranded conductor terminal of bunch gasket.
Background
The current resident's rated standard of power consumption load is 9000 watts, joins in marriage special smart electric meter table case, carries out the intelligent control of ammeter and customer's power consumption by low-voltage switch in the table case, and the wire of being connected with ammeter, switch is 7 insulating copper strands. When the long-time high-power use of electrical apparatus in resident's family, the binding post of the low-voltage switch who makes special table case sometimes is blown to the heavy current that produces, takes the power failure trouble for the resident area, can burn out table case body and attached line equipment when serious. The common connection mode is standard connection, namely after an insulation layer of an service wire is stripped, the length of a seven-strand copper wire terminal is exposed to be about 20mm, the exposed part of a lead is positioned in a wire groove of a low-voltage switch, and then fastening connection is carried out; when the exposed wire end is connected and fastened with the low-voltage switch, the seven strands of copper wires are scattered in the wire slot under the action of pressure. When the large load or overload state, the scattered wires generate a heating phenomenon, the wires are overheated after long-time running, and the wires or even equipment are burnt out when the wires are serious.
After an insulating layer of an service wire is stripped, a special terminal is adopted for crimping, the crimped terminal is positioned in a wire groove of a low-voltage switch, and then fastening connection is carried out; the terminal crimping technology of the wire end needs to be provided with a special tool and a matched hardware tool during operation, and the on-site working time is prolonged, so that the cutting cost is increased.
The insulation layer of the house lead is stripped and galvanized, the galvanized part of the lead is positioned in the wire groove of the low-voltage switch, and then fastening connection is carried out; the wire end terminal galvanizing process has many auxiliary devices, is difficult to carry out on site and pollutes the environment.
After the insulating layer of the service wire is stripped, the exposed part of the wire is coated with conductive grease, and then the exposed part of the wire is positioned in a wire groove of the low-voltage switch for fastening connection. The process of smearing the conductive grease on the thread ends can lead the conductive grease to be aged after a period of time operation and still lead the wires to be overheated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bunch gasket's insulating copper strand wires terminal to among the solution prior art, when naked wire end of a thread is connected the fastening with low-voltage switch, be the form that scatters in the wire casing, produce the phenomenon of generating heat easily, will burn out the wire when serious and even burn out the problem of equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an insulated copper strand terminal of a wire harness gasket, comprising: the lifting frame, and a fixing plate and a wire harness gasket which are arranged in the lifting frame; the fixing plate is arranged above the wire harness gasket; the harness gasket includes: the two side plates are arranged oppositely, a through hole is formed in each of the two side plates, and the two through holes are arranged oppositely; the lead sequentially penetrates through the through holes in the two side plates and is clamped in the through holes; the top of the lifting frame is provided with a threaded through hole, and a screw is arranged in the threaded through hole and matched with the threaded through hole at the top of the lifting frame; the screw is used for screwing down and pressing the fixing plate and the wire harness gasket tightly.
Further, the wire harness gasket is made of a red copper sheet.
Furthermore, the through holes are round holes which are arranged at two ends of the red copper sheet, and when the copper sheet is used, the two ends of the red copper sheet are bent into trapezoids along the round holes.
Further, the included angle between the side plate and the top plate is smaller than 150 degrees and larger than 90 degrees.
Further, the thickness of the wire harness gasket is 0.3 mm.
The utility model has the advantages as follows:
the utility model provides a bunch gasket's insulating copper strand wires terminal utilizes bunch gasket, and bunch gasket includes: the two side plates are arranged oppositely, a through hole is formed in each of the two side plates, and the two through holes are arranged oppositely; the lead sequentially penetrates through the through holes in the two side plates and is clamped in the through holes; prevent that the copper strands from producing and dispersing when the house lead end is fastened and connected, avoided the wire heating and the ablation trouble that leads to when heavy current operation.
Furthermore, the bunch gasket is made of a red copper sheet, round holes are punched at two ends of the red copper sheet in the plane, and two ends of the bunch gasket are bent into a trapezoid along the round holes in use. The copper sheet with the holes is arranged before the use, so that the carrying and the processing are convenient, the copper sheet can be directly bent when in use, and the use is very convenient.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of an insulated copper stranded wire terminal according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a wire harness gasket of an insulated copper stranded wire terminal according to an embodiment of the present invention;
fig. 3 is a mounting position diagram of an insulated copper stranded wire terminal according to an embodiment of the present invention;
fig. 4 is a diagram illustrating a wire pressing and mounting process of an insulated copper stranded wire terminal according to an embodiment of the present invention;
fig. 5 is a schematic view of an insulated copper stranded wire terminal according to an embodiment of the present invention when a wire is pressed;
wherein: 1 is a screw, 2 is a lifting frame, 3 is a fixing plate, 4 is a wire harness gasket, 5 is a conducting wire, 41 is a top plate, 42 is a side plate, and 421 is a through hole.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The following detailed description is exemplary in nature and is intended to provide further details of the invention. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention.
As shown in fig. 1 and 2, the embodiment of the utility model provides an insulating copper strand wires terminal of bunch gasket, include: the lifting frame 2, and a fixed plate 3 and a wire harness gasket 4 which are arranged in the lifting frame 2; the fixing plate 3 is disposed above the harness pad 4; the harness gasket 4 includes: the structure comprises a top plate 41 and side plates 42 arranged at two ends of the top plate 41, wherein the two side plates 42 are arranged oppositely, a through hole 421 is respectively formed in each of the two side plates 42, and the two through holes 421 are arranged oppositely; the lead 5 sequentially passes through the through holes 421 on the two side plates 42 and is clamped in the through holes 421; the top of the lifting frame 2 is provided with a threaded through hole, and a screw 1 is arranged in the threaded through hole and matched with the threaded through hole at the top of the lifting frame 2; the screw 1 is used to screw down and press the fixing plate 3 and the harness spacer 4.
The bunch gasket 4 is made of a red copper sheet, round holes are formed in two ends of the red copper sheet in a plane, and two ends of the red copper sheet are bent into a trapezoid shape along the round holes in use. The included angle between the side plate and the top plate 41 is smaller than 150 degrees and larger than 90 degrees. The thickness of the wire harness gasket 4 is 0.3 mm.
Before fastening, the conductor 5 with the insulating layer removed is inserted into the through hole 421 on the side plate 2 of the wire harness gasket 4, the wire harness gasket 4 and the wire end of the conductor 5 are positioned in the lifting frame 2, and the screw 1 is screwed to enable the fastening plate 3 to tightly press the wire harness gasket 4. The terminals are mounted on the low-voltage switch, fig. 3 is a mounting position diagram, and a position is a mounting position.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (6)
1. An insulated copper strand terminal of a wire harness gasket, comprising: the wire harness fixing device comprises a lifting frame (2), and a fixing plate (3) and a wire harness gasket (4) which are arranged in the lifting frame (2); the fixing plate (3) is arranged above the wire harness gasket (4);
the harness gasket (4) includes: the device comprises a top plate (41) and side plates (42) arranged at two ends of the top plate (41), wherein the two side plates (42) are arranged oppositely, a through hole (421) is respectively formed in each of the two side plates (42), and the two through holes (421) are arranged oppositely; the lead (5) sequentially passes through the through holes (421) on the two side plates (42) and is clamped in the through holes (421);
the top of the lifting frame (2) is provided with a threaded through hole, and a screw (1) is arranged in the threaded through hole and matched with the threaded through hole at the top of the lifting frame (2); the screw (1) is used for screwing down and pressing the fixing plate (3) and the wiring harness gasket (4).
2. The insulated copper strand terminal of the wire harness gasket as claimed in claim 1, wherein said wire harness gasket (4) is made of a copper red sheet.
3. The insulated copper stranded wire terminal of the wire harness gasket as claimed in claim 2, wherein the through hole (421) is a round hole, the round hole is arranged at two ends of the copper sheet, and the two ends of the copper sheet are bent into a trapezoid along the round hole in use.
4. The insulated copper strand terminal of the wire harness gasket as claimed in claim 1, wherein the angle between the side plate (42) and the top plate (41) is less than 150 ° and greater than 90 °.
5. The insulated copper strand terminal of the wire harness gasket as claimed in claim 1, wherein the wire harness gasket (4) has a thickness of 0.3 mm.
6. The insulated copper strand terminal of the wire harness gasket as claimed in claim 1, wherein the conductor (5) is a service wire comprising a 7 strand copper wire terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021092685.4U CN212113601U (en) | 2020-06-12 | 2020-06-12 | Insulating copper stranded wire terminal of bunch gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021092685.4U CN212113601U (en) | 2020-06-12 | 2020-06-12 | Insulating copper stranded wire terminal of bunch gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212113601U true CN212113601U (en) | 2020-12-08 |
Family
ID=73614671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021092685.4U Active CN212113601U (en) | 2020-06-12 | 2020-06-12 | Insulating copper stranded wire terminal of bunch gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212113601U (en) |
-
2020
- 2020-06-12 CN CN202021092685.4U patent/CN212113601U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |