CN219998134U - Electrical element outgoing line assembly with high safety performance - Google Patents
Electrical element outgoing line assembly with high safety performance Download PDFInfo
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- CN219998134U CN219998134U CN202321585614.1U CN202321585614U CN219998134U CN 219998134 U CN219998134 U CN 219998134U CN 202321585614 U CN202321585614 U CN 202321585614U CN 219998134 U CN219998134 U CN 219998134U
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- output
- plug
- high safety
- bar
- outlet plug
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- 229910052802 copper Inorganic materials 0.000 claims abstract description 36
- 239000010949 copper Substances 0.000 claims abstract description 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000003908 quality control method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an electrical element outgoing line assembly with high safety performance, which relates to the field of low-voltage power supply and distribution equipment, and comprises the following components: the wire outlet plug and the insulation protective cover; the outlet plug is arranged on the drawer; an output conductive bar is arranged on the outgoing line plug, one end of the output conductive bar is used as an output end for output, and the other end of the output conductive bar is used as an input end and is connected with the output end of the electrical element through a copper bar; the insulation protective cover is detachably connected with the outgoing line plug through a convex block and a sliding groove; the utility model can effectively shorten the connection distance, reduce the product cost, and the copper bar is a standard component, can be prefabricated in advance, can be completely adapted to various molded case circuit breakers, and meanwhile, the standardized and modularized structure of the copper bar and the outgoing plug (component) is suitable for assembly line operation, thereby effectively improving the production efficiency and being beneficial to quality control.
Description
Technical Field
The utility model relates to the field of low-voltage power supply and distribution equipment, in particular to an electric element outgoing line assembly with high safety performance.
Background
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
The traditional low-voltage complete switch equipment and a plastic shell circuit breaker of a control equipment functional unit (drawer) are connected with an outgoing line plug through copper bars, and electrical elements are arranged on the copper bars. Because the traditional current transformer has larger volume and needs to reserve larger installation space, the path between the molded case circuit breaker and the outgoing line plug is far, the copper bar consumption is large, and the cost is high; the copper bars are connected with the copper bars, so that secondary design and processing are needed, and the delivery period is influenced; the copper bars are exposed, no protective measures are provided, and electric shock accidents are easy to occur in extreme cases (such as the need of electrified replacement of electric elements), so that personal injury is caused.
Disclosure of Invention
The utility model aims at: aiming at the problems existing in the prior art, the electric element outgoing line assembly with high safety performance is provided, a traditional current transformer (which is integrated in the incoming line assembly) is canceled to optimize a primary loop path, the copper bar consumption is reduced, and the cost is lowered; meanwhile, the standardized and modularized design has few quality influence factors in the assembly process, is beneficial to quality control, and is added with an insulating protective cover to avoid potential safety hazards, thereby solving the problems.
The technical scheme of the utility model is as follows:
an electrical component outlet assembly with high safety performance, comprising: the wire outlet plug and the insulation protective cover;
the outlet plug is arranged on the drawer; an output conductive bar is arranged on the outgoing line plug, one end of the output conductive bar is used as an output end for output, and the other end of the output conductive bar is used as an input end and is connected with the output end of the electrical element through a copper bar; the insulation protection cover is detachably connected with the outgoing line plug through the convex blocks and the sliding grooves.
Further, the outlet plug is provided with an installation space for installing the output conductive bar.
Further, the output conductive bars are L-shaped; the installation space includes: a mounting groove perpendicular to the outlet plug and a fixing groove parallel to the outlet plug; after one end of the output conductive bar is inserted into the mounting groove, the other end of the output conductive bar falls into the fixing groove.
Further, a fixed hole is formed in the output conducting bar, and a bolt hole is formed in the outgoing plug and located in the mounting groove; the pins penetrate through the pin holes and the fixing holes, so that the output conductive bars are fixed.
Further, through holes are formed in the output conductive bars, bolt accommodating spaces are formed in the outgoing line plugs and in the fixing grooves, and connecting portions are arranged at two ends of the copper bars; the output conducting bar is connected with the connecting part at one end of the copper bar through the matching of the bolt and the nut.
Further, the bolt is a square bolt, the through hole is a square hole, and the bolt accommodating space is rectangular.
Further, the T-shaped sliding groove is formed in the wire outlet plug and located on one side of the fixing groove, the T-shaped protruding block is arranged on the insulation protection cover, the insulation protection cover slides into the T-shaped groove through the T-shaped protruding block, and the insulation protection cover is detachably connected with the wire outlet plug.
Further, a partition board is arranged in the insulating protective cover.
Further, one end of the copper bar is provided with a through hole, and the other end of the copper bar is provided with a U-shaped groove.
Further, the outlet plug is provided with a mounting hole, and the outlet plug is mounted on the drawer through the mounting hole.
Compared with the prior art, the utility model has the beneficial effects that:
an electrical component outlet assembly with high safety performance, comprising: the wire outlet plug and the insulation protective cover; the outlet plug is arranged on the drawer; an output conductive bar is arranged on the outgoing line plug, one end of the output conductive bar is used as an output end for output, and the other end of the output conductive bar is used as an input end and is connected with the output end of the electrical element through a copper bar; the insulation protective cover is detachably connected with the outgoing line plug through a convex block and a sliding groove; the connecting distance can be effectively shortened, the product cost is reduced, the copper bar is a standard component, the copper bar can be prefabricated in advance and can be completely adapted to various plastic shell circuit breakers, meanwhile, the standardized and modularized structure of the copper bar and the outgoing plug (component) is suitable for assembly line operation, the production efficiency is effectively improved, and the quality control is facilitated.
Drawings
FIG. 1 is a schematic diagram of an electrical component outlet assembly with high safety performance;
fig. 2 is a schematic structural view of an outlet plug;
FIG. 3 is a schematic structural view of an insulating shield;
FIG. 4 is a schematic view of a copper bar structure;
fig. 5 is a schematic structural diagram of an output conductive bar.
Reference numerals: 1-outlet plug, 2-insulating protective cover, 3-drawer, 4-output conducting bar, 5-copper bar, 6-mounting groove, 7-fixed slot, 8-fixed hole, 9-bolt hole, 10-bolt accommodation space, 11-T-shaped chute, 12-T-shaped bump, 13-baffle, 14-connecting portion, 15-mounting hole, 16-bolt.
Detailed Description
It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The features and capabilities of the present utility model are described in further detail below in connection with examples.
Example 1
Referring to fig. 1-5, an electrical component outlet assembly with high safety performance, comprising: a wire outlet plug 1 and an insulating protective cover 2;
the outlet plug 1 is arranged on the drawer 3; an output conducting bar 4 is arranged on the outgoing line plug 1, one end of the output conducting bar 4 is used as an output end for output, and the other end of the output conducting bar is used as an input end and is connected with an output end of an electrical element through a copper bar 5; the insulation protection cover 2 is detachably connected with the outlet plug 1 through a bump and a chute; the current transformer is an annular current transformer and is arranged in the incoming line assembly, so that the connection distance is effectively shortened; the insulation protection cover 2 can avoid electric shock caused by artificial contact with the copper bar 5; preferably, three outlet plugs 1 are provided, namely an A-phase outlet plug 1, a B-phase outlet plug 1 and a C-phase outlet plug 1.
In this embodiment, specifically, the outlet plug 1 is provided with an installation space for installing the output conductive strip 4.
In this embodiment, specifically, the output conductive strip 4 is L-shaped; the installation space includes: a mounting slot 6 perpendicular to the outlet plug 1 and a fixing slot 7 parallel to the outlet plug 1; one end of the output conductive bar 4 is inserted into the mounting groove 6, and the other end of the output conductive bar falls into the fixing groove 7; preferably, the size of the installation space is slightly larger than that of the output conductive bar 4, so that the output conductive bar 4 is ensured not to shake excessively in the installation space.
In this embodiment, specifically, the output conductive bar 4 is provided with a fixing hole 8, and the outlet plug 1 is provided with a plug hole 9 on the mounting groove 6; the fixing of the output conductor bar 4 is achieved by the pins 16 passing through the pin holes 9 and the fixing holes 8.
In this embodiment, specifically, the output conductive bar 4 is provided with a through hole, the outgoing plug 1 is provided with a bolt accommodating space 10 located in the fixing groove 7, and both ends of the copper bar 5 are provided with connecting portions 14; the output conductive bar 4 is connected with the connecting part 14 at one end of the copper bar 5 through the cooperation of bolts and nuts.
In this embodiment, specifically, the bolt is a square bolt, the through hole is a square hole, and the bolt accommodating space 10 is rectangular; when the electric wire feeding device is used, firstly, a square bolt is placed in the bolt accommodating space 10, then the square bolt passes through a through hole on the output conducting bar 4, then the square bolt passes through the connecting part 14, and finally a nut is screwed, so that the output conducting bar 4 and the copper bar 5 can be connected; the square shape is used to ensure that the bolt does not rotate in the bolt accommodating space 10.
In this embodiment, specifically, a T-shaped chute 11 is disposed on the outlet plug 1 and located on one side of the fixing slot 7, a T-shaped protrusion 12 is disposed on the insulation protection cover 2, and the insulation protection cover 2 is detachably connected with the outlet plug 1 by sliding into the T-shaped chute through the T-shaped protrusion 12.
In this embodiment, specifically, a partition 13 is disposed in the insulating protection cover 2; the separator 13 can separate the adjacent copper bars 5, so that the electric gap and the creepage distance between conductors are effectively ensured.
In this embodiment, specifically, one end of the copper bar 5 is provided with a through hole, and the other end is provided with a U-shaped groove; preferably, the copper bar 5 is a soft copper bar, and the tail end of the soft copper bar is provided with a U-shaped groove, so that the distance adjustment can be realized, and the soft copper bar is suitable for all molded case circuit breakers.
In this embodiment, specifically, the outlet plug 1 is provided with a mounting hole 15, and is mounted on the drawer 3 through the mounting hole 15.
The above examples merely illustrate specific embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the technical idea of the utility model, which fall within the scope of protection of the utility model.
This background section is provided to generally present the context of the present utility model and the work of the presently named inventors, to the extent it is described in this background section, as well as the description of the present section as not otherwise qualify as prior art at the time of filing, are neither expressly nor impliedly admitted as prior art against the present utility model.
Claims (10)
1. An electrical component outlet assembly having high safety performance, comprising: a wire outlet plug (1) and an insulating protective cover (2);
the outlet plug (1) is arranged on the drawer (3); an output conducting bar (4) is arranged on the outgoing line plug (1), one end of the output conducting bar (4) is used as an output end for output, and the other end of the output conducting bar is used as an input end and is connected with an output end of an electrical element through a copper bar (5); the insulation protection cover (2) is detachably connected with the outlet plug (1) through the convex blocks and the sliding grooves.
2. An electrical component outlet assembly with high safety according to claim 1, characterized in that the outlet plug (1) is provided with a mounting space for mounting an output conductor bar (4).
3. An electrical component outlet assembly with high safety according to claim 2, wherein the output conductor bar (4) is L-shaped; the installation space includes: a mounting groove (6) perpendicular to the outlet plug (1) and a fixing groove (7) parallel to the outlet plug (1); one end of the output conducting bar (4) is inserted into the mounting groove (6), and the other end of the output conducting bar falls into the fixing groove (7).
4. An electrical component outlet assembly with high safety performance according to claim 3, characterized in that the output conducting bar (4) is provided with a fixing hole (8), and the outlet plug (1) is provided with a plug pin hole (9) on the mounting groove (6); the pins (16) penetrate through the pin holes (9) and the fixing holes (8) to fix the output conductive bars (4).
5. An electrical component outlet assembly with high safety performance according to claim 3, wherein the output conductive bar (4) is provided with a through hole, the outlet plug (1) is provided with a bolt accommodating space (10) in the fixing groove (7), and both ends of the copper bar (5) are provided with connecting parts (14); the output conducting bar (4) is connected with a connecting part (14) at one end of the copper bar (5) through the matching of bolts and nuts.
6. An electrical component outlet assembly with high safety according to claim 5, wherein the bolt is a square bolt, the through hole is a square hole, and the bolt accommodating space (10) is rectangular.
7. An electrical component outlet assembly with high safety performance according to claim 3, wherein a T-shaped chute (11) is arranged on the outlet plug (1) and positioned on one side of the fixing groove (7), a T-shaped projection (12) is arranged on the insulation protection cover (2), and the insulation protection cover (2) is detachably connected with the outlet plug (1) by sliding the T-shaped projection (12) into the T-shaped groove.
8. An electrical component outlet assembly with high safety according to claim 7, characterized in that a separator (13) is provided in the insulating shield (2).
9. An electrical component outlet assembly with high safety according to claim 5, wherein the copper bar (5) is provided with a through hole at one end and a U-shaped groove at the other end.
10. An electrical component outlet assembly with high safety according to claim 1, characterized in that the outlet plug (1) is provided with mounting holes (15), through which mounting holes (15) the outlet plug is mounted on the drawer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321585614.1U CN219998134U (en) | 2023-06-20 | 2023-06-20 | Electrical element outgoing line assembly with high safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321585614.1U CN219998134U (en) | 2023-06-20 | 2023-06-20 | Electrical element outgoing line assembly with high safety performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219998134U true CN219998134U (en) | 2023-11-10 |
Family
ID=88616913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321585614.1U Active CN219998134U (en) | 2023-06-20 | 2023-06-20 | Electrical element outgoing line assembly with high safety performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219998134U (en) |
-
2023
- 2023-06-20 CN CN202321585614.1U patent/CN219998134U/en active Active
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