CN220382489U - Plug-in distributor - Google Patents
Plug-in distributor Download PDFInfo
- Publication number
- CN220382489U CN220382489U CN202321897433.2U CN202321897433U CN220382489U CN 220382489 U CN220382489 U CN 220382489U CN 202321897433 U CN202321897433 U CN 202321897433U CN 220382489 U CN220382489 U CN 220382489U
- Authority
- CN
- China
- Prior art keywords
- plug
- switchboard
- terminal
- air switch
- distribution board
- 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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Links
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Patch Boards (AREA)
Abstract
The utility model relates to the technical field of power distribution, and discloses a plug-in type switchboard, which comprises a switchboard and an air switch arranged on the switchboard; the two end surfaces of the air switch are provided with plug-in electric terminal assemblies which are used for being electrically connected with the distribution board; the plug-in electric terminal assembly comprises insulating rubber and an electrified wire terminal fixedly penetrating through the insulating rubber; one end of the movable rod of the electrified wire terminal is inserted into the distribution board, and the other end of the movable rod is movably inserted into a bolt mounting hole formed in the air switch in an L-shaped manner; two plug board energizing end posts matched with the energizing wire terminals are arranged in the inner cavity of the distribution board. The utility model is practical and suitable for wide popularization and use.
Description
Technical Field
The utility model belongs to the technical field of power distribution, and particularly relates to a plug-in type power distribution panel.
Background
The distribution board in the prior art is characterized in that main in-feed and feed-out switches are arranged on a flat rail according to the number of drawings and current according to an electrical drawing, and copper core wires with corresponding sectional areas are distributed for the feed-line switches according to the current.
But the present inventors have found that this technical solution still has at least the following drawbacks:
the distribution board of the first technical scheme and the prior art needs to consume more copper core wires, consumes more manpower and more man-hour, and is dependent on the professional skills and the technological level of workers, so that the distribution board needs to be in stock with various specifications.
The second, prior art solutions of the switchboard require reassembly when encountering a capacity-increasing circuit or increasing capacity, replacing the switch, relatively time-consuming consumables.
The present utility model has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
a plug-in switchboard comprising a switchboard and an air switch arranged on the switchboard; the two end surfaces of the air switch are provided with plug-in electric terminal assemblies which are used for being electrically connected with the distribution board; the plug-in electric terminal assembly comprises insulating rubber and an electrified wire terminal fixedly penetrating through the insulating rubber; one end of the movable rod of the electrified wire terminal is inserted into the distribution board, and the other end of the movable rod is movably inserted into a bolt mounting hole formed in the air switch in an L-shaped manner; two plug board energizing end posts matched with the energizing wire terminals are arranged in the inner cavity of the distribution board.
As a preferred embodiment of the utility model, the plug tray energizing terminal post is provided with an energizing socket which is matched with the end part of the energizing lead terminal.
As a preferred embodiment of the utility model, an anti-falling groove is formed in the inner wall of the power-on socket, and an anti-falling protrusion matched with the anti-falling groove is arranged on the side wall of the end part of the power-on lead terminal.
As a preferred embodiment of the present utility model, an insulating base is fixed between the two plug-in tray power-on end posts.
As a preferred implementation mode of the utility model, the switch board is also provided with a clamping rail which is in fit and clamping connection with the air switch.
As a preferred embodiment of the present utility model, the bolt mounting hole is internally screwed with a copper wire fastening bolt tightly pressed with the energizing wire terminal.
Compared with the prior art, the utility model has the following beneficial effects:
the pluggable distribution board replaces the traditional distribution board, is more convenient to replace a switch and expand capacity, and is free from line replacement and power failure. The plug-in type switchboard omits the traditional wiring work, greatly improves the manufacturing efficiency of the switchboard, and saves the labor and working hour cost.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of the overall side view cross-section structure of the present utility model;
FIG. 2 is a schematic side view of a cross-sectional structure of a pluggable electrical terminal assembly according to the present utility model;
FIG. 3 is a schematic diagram showing the distribution position of the anti-drop grooves in the inner side wall of the power-on socket.
In the figure: 1-an air switch; 2-copper wire fastening bolts; 3-insulating rubber; 4-energizing the wire terminals; 5-inserting a disc power-on end post; 6-clamping the rail; 7-a power panel; 8-an insulating base; 9-bolt mounting holes; 10-anti-falling protrusions; 11-an energized jack; 12-anti-drop groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 3, a plug-in type switchboard comprising a switchboard 7 and an air switch 1 mounted thereon; the two end faces of the air switch 1 are provided with plug-in electric terminal assemblies which are used for being electrically connected with the distribution board 7; the plug-in electric terminal assembly comprises an insulating rubber 3 and an energizing lead terminal 4 fixedly penetrating through the insulating rubber 3; wherein, one end movable rod of the electrified wire terminal 4 is inserted in the distribution board 7, and the other end is movably inserted in a bolt mounting hole 9 formed in the air switch 1 in an L-shaped manner; two plug board energizing end posts 5 matched with the energizing lead terminals 4 are arranged in the inner cavity of the distribution board 7, an insulating base 8 is fixed between the two plug board energizing end posts 5, one end of the insulating rubber 3 with the energizing lead terminals 4, namely the end of the energizing lead terminals 4, is inserted into a bolt mounting hole 9 formed in the air switch 1, copper wire fastening bolts 2 are arranged to fix the energizing lead terminals 4, and then after the air switch 1 is arranged on the distribution board 7, the energizing lead terminals 4 at two ends of the air switch 1 can be ensured to be inserted into energizing sockets 11 formed in the plug board energizing end posts 5 arranged in the distribution board 7.
As shown in fig. 1 to 3, in a specific embodiment, an electrical socket 11 adapted to the end of the electrical lead terminal 4 is provided on the plug tray electrical terminal 5, an anti-disengagement slot 12 is provided on the inner wall of the electrical socket 11, an anti-disengagement protrusion 10 adapted to the anti-disengagement slot 12 is mounted on the side wall of the end of the electrical lead terminal 4, and the anti-disengagement protrusion 10 can be blocked in the anti-disengagement slot 12 provided in the electrical socket 11 due to the anti-disengagement protrusion 10 mounted on the side wall of the end of the electrical lead terminal 4, so as to achieve a limiting measure.
As shown in fig. 1 to 3, further, the outer surface of the distribution board 7 is also provided with a clamping rail 6 which is in fit and clamping connection with the air switch 1, and the bolt mounting hole 9 is internally screwed with a copper wire fastening bolt 2 which is tightly pressed with the energizing lead terminal 4.
The implementation principle of the plug-in type switchboard of the embodiment is as follows: in the actual use process, firstly, one end of the insulating rubber 3 with the electrified wire terminal 4, namely, the end part of the electrified wire terminal 4 is inserted into the bolt mounting hole 9 formed in the air switch 1, the copper wire fastening bolt 2 is mounted to fix the electrified wire terminal 4, then after the air switch 1 is mounted on the distribution board 7, the electrified wire terminal 4 at two ends of the air switch 1 can be ensured to be inserted into the electrified socket 11 formed in the plug board electrified end post 5 mounted in the distribution board 7, and meanwhile, the anti-falling protrusion 10 can be clamped in the anti-falling groove 12 formed in the electrified socket 11 due to the fact that the anti-falling protrusion 10 is mounted on the side wall of the end part of the electrified wire terminal 4, so that a limiting measure is achieved.
Claims (6)
1. A plug-in switchboard, characterized by comprising a switchboard (7) and an air switch (1) mounted thereon;
the two end faces of the air switch (1) are provided with plug-in connection terminal assemblies which are used for being electrically connected with the distribution board (7);
the plug-in electric terminal assembly comprises insulating rubber (3) and an electrified wire terminal (4) fixedly penetrating through the insulating rubber (3); one end of the electrified wire terminal (4) is inserted into the distribution board (7) through a movable rod, and the other end of the electrified wire terminal is movably inserted into a bolt mounting hole (9) formed in the air switch (1) through an L-shaped structure;
two plug board energizing end posts (5) matched with the energizing wire terminals (4) are arranged in the inner cavity of the distribution board (7).
2. Plug-in switchboard according to claim 1, characterized in that the plug-in switchboard electrical terminal post (5) is provided with an electrical socket (11) adapted to the end of the electrical conductor terminal (4).
3. The plug-in switchboard according to claim 2, characterized in that an anti-drop groove (12) is formed in the inner wall of the power socket (11), and an anti-drop protrusion (10) adapted to the anti-drop groove (12) is mounted on the side wall of the end part of the power lead terminal (4).
4. A plug-in switchboard according to claim 2, characterized in that an insulating base (8) is fixed between the two plug-in switchboard's power-on terminal posts (5).
5. The plug-in switchboard according to claim 1, characterized in that the switchboard (7) is also provided on its outer surface with a clamping rail (6) adapted to be clamped with the air switch (1).
6. The plug-in switchboard according to claim 1, characterized in that the bolt mounting hole (9) is internally screwed with a copper wire fastening bolt (2) tightly pressed with the energized conductor terminal (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321897433.2U CN220382489U (en) | 2023-07-19 | 2023-07-19 | Plug-in distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321897433.2U CN220382489U (en) | 2023-07-19 | 2023-07-19 | Plug-in distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220382489U true CN220382489U (en) | 2024-01-23 |
Family
ID=89561005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321897433.2U Active CN220382489U (en) | 2023-07-19 | 2023-07-19 | Plug-in distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220382489U (en) |
-
2023
- 2023-07-19 CN CN202321897433.2U patent/CN220382489U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |