CN210040667U - Low-voltage distribution cabinet drawer fixed wiring plug structure and four-pole fixed wiring plug - Google Patents
Low-voltage distribution cabinet drawer fixed wiring plug structure and four-pole fixed wiring plug Download PDFInfo
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- CN210040667U CN210040667U CN201921319379.7U CN201921319379U CN210040667U CN 210040667 U CN210040667 U CN 210040667U CN 201921319379 U CN201921319379 U CN 201921319379U CN 210040667 U CN210040667 U CN 210040667U
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Abstract
The utility model relates to a low-voltage distribution cabinet drawer technical field, concretely relates to low-voltage distribution cabinet drawer fixed connection plug structure and four poles fixed connection plug. The utility model provides a low-voltage distribution cabinet drawer fixed wiring plug structure, includes: the plug seat is provided with a first opening and a second opening at two opposite ends respectively, and a pair of clamping pieces are arranged on a pair of side walls of the plug seat, which are perpendicular to a connecting line of the first opening and the second opening; fixed wiring plug, including connecting straight copper bar and the column copper bar that sets up, the link orientation of straight copper bar the first opening direction of plug seat sets up, the column copper bar orientation the second opening direction of plug seat sets up, just straight copper bar is installed through a pair of holder the inside of plug seat. The utility model provides a fixed wiring plug is firm with the plug socket installation, and the less low-voltage distribution cabinet drawer fixed wiring plug structure of volume and four poles fixed wiring plug.
Description
Technical Field
The utility model relates to a low-voltage distribution cabinet drawer technical field, concretely relates to low-voltage distribution cabinet drawer fixed connection plug structure and four poles fixed connection plug.
Background
The drawer fixing wiring plug for the low-voltage power distribution cabinet comprises a straight copper bar and a columnar copper bar which are connected with each other, and the installation and the fixation are realized through the plugging of the straight copper bar and a plug seat. Install two fixed wiring plugs side by side in a plug seat, the volume of whole device is great, and the area of contact of straight copper bar and plug seat grafting is less, and after wiring and straight copper bar installation, the swing easily takes place for straight copper bar, and the installation fastness is relatively poor.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the fixed wiring plug and the plug socket installation insecure of the low-voltage distribution cabinet drawer among the prior art, and the great defect of volume of whole device to it is firm to provide a fixed wiring plug and plug socket installation, and the less fixed wiring plug structure of low-voltage distribution cabinet drawer and four poles fixed wiring plug.
In order to solve the technical problem, the utility model provides a low-voltage distribution cabinet drawer fixed connection plug structure, include:
the plug seat is provided with a first opening and a second opening at two opposite ends respectively, and a pair of clamping pieces are arranged on a pair of side walls of the plug seat, which are perpendicular to a connecting line of the first opening and the second opening;
fixed wiring plug, including connecting straight copper bar and the column copper bar that sets up, the link orientation of straight copper bar the first opening direction of plug seat sets up, the column copper bar orientation the second opening direction of plug seat sets up, just straight copper bar is installed through a pair of holder the inside of plug seat.
The low-voltage distribution cabinet drawer fixing wiring plug structure is characterized in that a lug is formed on each of two end faces of the clamping piece, which are close to each other, a through hole is formed in the corresponding position of the straight copper bar, and the lug is inserted into the through hole and fixed.
The low-voltage power distribution cabinet drawer fixing connection plug structure is characterized in that the lugs are semicircular, and the two lugs are spliced to form a cylinder which is suitable for penetrating through the through hole.
The drawer of the low-voltage power distribution cabinet fixes a wiring plug structure, and a pair of side walls of the plug socket, which are perpendicular to a connecting line of the first opening and the second opening, are provided with mounting structures for mounting the clamping pieces.
The fixed wiring plug structure of low-voltage distribution cabinet drawer, mounting structure is cell body or arch, corresponding the shaping has arch or cell body on two terminal surfaces that the holder kept away from the setting each other.
The low-voltage power distribution cabinet drawer fixes the wiring plug structure, and the straight copper bar and the columnar copper bar are perpendicular to each other.
The low-voltage power distribution cabinet drawer fixing wiring plug structure is characterized in that a semi-closed structure is arranged at a second opening of the plug seat, and the semi-closed structure is arranged along the extension of the columnar copper bar and exposes part of the side wall of the columnar copper bar.
The drawer of the low-voltage power distribution cabinet fixes a wiring plug structure, and the semi-closed structure is an arc-shaped plate body matched with the columnar copper bar.
The low-voltage power distribution cabinet drawer fixes the wiring plug structure, and crossed bulges are formed on the surfaces of the columnar copper bars opposite to the semi-closed structure.
Still provide a four-pole fixed wiring plug, including four side by side the fixed wiring plug structure.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a fixed wiring plug structure of low-voltage distribution cabinet drawer, the straight copper bar of fixed wiring plug is installed in the inside of plug seat through a pair of holder, and for the grafting mode, the clamping-force that a pair of holder applied to the straight copper bar is perpendicular to the installation direction of fixed wiring plug and removal wiring plug, and the area of contact of holder and straight copper bar is great, therefore has improved the fastness of installation; and only one fixed wiring plug is installed in one plug seat, and the volume of the whole device is small.
2. The utility model provides a low-voltage distribution cabinet drawer fixed wiring plug structure, the lug of holder passes the through-hole setting on the straight copper bar to it is fixed with the installation of fixed wiring plug to realize the plug socket, and the mounting means is more firm.
3. The utility model provides a fixed wiring plug structure of low-voltage distribution cabinet drawer, the semi-enclosed construction of second opening part of plug socket sets up for the lateral wall portion of column copper bar exposes outside, can hold the column copper bar of great volume, and then increases the cross-sectional area of copper bar, makes output current great.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a drawer fixed wiring plug structure of a low-voltage distribution cabinet provided by the utility model;
FIG. 2 is a schematic view from another angle of FIG. 1;
FIG. 3 is a schematic view of the fixed terminal plug of FIG. 1 assembled with the clamping member;
FIG. 4 is a schematic view of the clamp of FIG. 1;
FIG. 5 is a schematic view of the fixed wiring plug of FIG. 1;
fig. 6 is a schematic view of a four-pole fixed wiring plug provided by the present invention.
Description of reference numerals:
1-a plug seat; 2-a first opening; 3-a second opening; 4-a clamping member; 5-straight copper bar; 6-column-shaped copper bar; 7-a bump; 8-a through hole; 9-a groove body; 10-semi-closed structure.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
An embodiment of the structure of the fixed wiring plug of the drawer of the low-voltage distribution cabinet shown in fig. 1 to 5 is suitable for 1/2 drawer units, and comprises a plug base 1 and a fixed wiring plug arranged in the plug base 1. The two opposite ends of the plug base 1 are respectively provided with a first opening 2 and a second opening 3, the first opening 2 and the second opening 3 in the embodiment are arranged along the length direction of the plug base 1, a pair of clamping pieces 4 are arranged on a pair of side walls of the plug base 1 perpendicular to the connection line of the first opening 2 and the second opening 3, the clamping direction of the pair of clamping pieces 4 is the width direction of the plug base 1, namely, the clamping direction is perpendicular to the connection direction of the fixed wiring plug and the movable wiring plug, and the clamping pieces 4 are arranged in the middle positions of the side walls. Fixed wiring plug includes straight copper bar 5 and column copper bar 6 through welded connection, the link orientation of straight copper bar 5 the 2 directions of first opening of plug seat 1 set up to be connected with the removal wiring plug, the 6 orientations of column copper bar 3 directions settings of second opening of plug seat 1, just straight copper bar 5 is installed through a pair of holder 4 the inside of plug seat 1.
In order to guarantee the firmness of installation, a semicircular lug 7 is formed on two end faces of the clamping piece 4, which are close to each other, respectively, the two semicircular lugs 7 are arranged one above the other, a circular through hole 8 is formed in the corresponding position of the straight copper bar 5, and the two lugs 7 are spliced to form a cylinder which is suitable for penetrating through the through hole 8 and are inserted into the through hole 8 for fixation. Compared with contact assembly, the through assembly structure further improves the firmness and reliability of assembly.
In order to mount the fixed clamping piece 4, a mounting structure for mounting the clamping piece 4 is arranged on a pair of side walls of the plug base 1 perpendicular to a connecting line of the first opening 2 and the second opening 3. Specifically, the mounting structure is protruding, and correspondingly, groove bodies 9 are formed on two end faces of the clamping piece 4 which are away from each other, and the plug base 1 and the clamping piece 4 are fixedly mounted by embedding the protruding into the groove bodies 9.
In order to reduce the volume of the whole device to the maximum extent, the straight copper bars 5 and the columnar copper bars 6 are arranged perpendicular to each other. The length direction of the straight copper bar 5 is parallel to the length direction of the plug base 1 and extends to the first opening 2 of the plug base 1. The second opening 3 department of plug seat 1 is equipped with half enclosed construction 10, half enclosed construction 10 for with the arc plate body of 6 adaptations of column copper bar, and with the main part integrated into one piece of plug seat 1, half enclosed construction 10 follows column copper bar 6 extends the setting, and exposes the partial lateral wall of column copper bar 6, because the part of column copper bar 6 exposes, consequently prescribes a limit to its shape less, can make arbitrary shape to increase its cross-sectional area, output great electric current. In order to meet the use requirement, crossed bulges are formed on the surfaces of the columnar copper bars 6 opposite to the semi-closed structure 10.
There is also provided a four pole fixed terminal plug, as shown in fig. 6, comprising four of said fixed terminal plug structures arranged side by side.
As an alternative embodiment, the clip 4 may be integrally formed with the plug receptacle 1.
As an alternative embodiment, the clamping element 4 can also be a U-shaped element, the opening of which faces downwards.
As an alternative embodiment, the bump and the through hole 8 may be provided in plural numbers correspondingly.
As an alternative embodiment, the mounting structure is a groove body, and two end faces of the corresponding clamping pieces 4, which are far away from each other, are formed with protrusions.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a low-voltage distribution cabinet drawer fixed connection plug structure which characterized in that includes:
the plug seat comprises a plug seat (1), wherein two ends of the plug seat (1) which are arranged oppositely are respectively provided with a first opening (2) and a second opening (3), and a pair of clamping pieces (4) are arranged on a pair of side walls of the plug seat (1) which are vertical to a connecting line of the first opening (2) and the second opening (3);
fixed wiring plug, including connecting straight copper bar (5) and column copper bar (6) that set up, the link orientation of straight copper bar (5) first opening (2) direction setting of plug seat (1), column copper bar (6) orientation second opening (3) direction setting of plug seat (1), just straight copper bar (5) are installed through a pair of holder (4) the inside of plug seat (1).
2. The structure of a fixed terminal plug of a drawer of a low-voltage distribution cabinet according to claim 1, characterized in that two end faces of the clamping member (4) disposed close to each other are respectively formed with a projection (7), a through hole (8) is formed at a corresponding position of the straight copper bar (5), and the projection (7) is inserted into the through hole (8) for fixation.
3. The structure of a fixed terminal plug of a drawer of a low-voltage distribution cabinet according to claim 2, characterized in that said projections (7) are semicircular, and two of said projections (7) are joined to form a cylinder adapted to penetrate said through hole (8).
4. The structure of the fixed wiring plug of the drawer of the low-voltage distribution cabinet according to claim 2, characterized in that a pair of side walls of the plug socket (1) perpendicular to the line connecting the first opening (2) and the second opening (3) is provided with a mounting structure for mounting the clamping member (4).
5. The drawer-fixed wiring plug structure of a low-voltage distribution cabinet according to claim 4, wherein the mounting structure is a groove (9) or a protrusion, and the protrusions or the grooves (9) are formed on two end faces of the corresponding clamping piece (4) which are far away from each other.
6. The structure of a fixed wiring plug of a drawer of a low-voltage distribution cabinet according to any of claims 1 to 5, characterized in that said straight copper bar (5) and said cylindrical copper bar (6) are arranged perpendicular to each other.
7. The structure of a fixed connection plug of a drawer of a low-voltage distribution cabinet according to claim 6, characterized in that a semi-closed structure (10) is disposed at the second opening (3) of the plug receptacle (1), and the semi-closed structure (10) extends along the cylindrical copper bar (6) and exposes a portion of the sidewall of the cylindrical copper bar (6).
8. The structure of a fixed connection plug of a drawer of a low-voltage distribution cabinet according to claim 7, characterized in that said semi-closed structure (10) is an arc-shaped plate adapted to said cylindrical copper bar (6).
9. The structure of a fixed wiring plug of a drawer of a low-voltage distribution cabinet according to claim 7, characterized in that the surfaces of the cylindrical copper bars (6) opposite to the semi-closed structure (10) are formed with intersecting projections.
10. A four pole fixed terminal plug comprising four fixed terminal plug structures according to any one of claims 1 to 9 arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921319379.7U CN210040667U (en) | 2019-08-14 | 2019-08-14 | Low-voltage distribution cabinet drawer fixed wiring plug structure and four-pole fixed wiring plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921319379.7U CN210040667U (en) | 2019-08-14 | 2019-08-14 | Low-voltage distribution cabinet drawer fixed wiring plug structure and four-pole fixed wiring plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210040667U true CN210040667U (en) | 2020-02-07 |
Family
ID=69350891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921319379.7U Active CN210040667U (en) | 2019-08-14 | 2019-08-14 | Low-voltage distribution cabinet drawer fixed wiring plug structure and four-pole fixed wiring plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210040667U (en) |
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2019
- 2019-08-14 CN CN201921319379.7U patent/CN210040667U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20200826 Address after: 100102 A, six East Wangjing Road, Beijing, Chaoyang District Patentee after: SCHNEIDER ELECTRIC (CHINA) Co.,Ltd. Address before: 325011 no.433, Jinhai Avenue, economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee before: WENZHOU DEYUAN ELECTRIC Co.,Ltd. |