CN216085429U - Large-current wall-through industrial connector - Google Patents
Large-current wall-through industrial connector Download PDFInfo
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- CN216085429U CN216085429U CN202122810547.6U CN202122810547U CN216085429U CN 216085429 U CN216085429 U CN 216085429U CN 202122810547 U CN202122810547 U CN 202122810547U CN 216085429 U CN216085429 U CN 216085429U
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- copper bar
- side part
- base
- industrial connector
- welding
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Abstract
The utility model provides a large-current through-wall industrial connector which comprises a cover body, a base, a first copper bar and a second copper bar, wherein the cover body is provided with a first copper bar and a second copper bar; two riveting metal nuts are embedded in the base, two opposite sides of the base are respectively provided with a back-off part, and the inner side of the base is provided with a raised edge part; the first copper bar and the second copper bar are welded and are connected and fixed with the two riveting metal nuts through two first screws; the cover body comprises a first surface, a second surface, a third surface and a fourth surface which are sequentially connected, the first surface is connected with the fourth surface, and the first surface, the second surface, the third surface and the fourth surface are all connected with an upper cover surface; the first surface and the third surface are arranged oppositely and are respectively provided with a pressing buckle, and the pressing buckles are fixed with the inverted buckle parts; the second surface and the fourth surface are arranged oppositely and are respectively provided with a movable cover plate. The large-current through-wall industrial connector has the beneficial effects of small volume, difficulty in damage and the like.
Description
Technical Field
The utility model relates to a connector, in particular to a high-current wall-through industrial connector.
Background
The existing high-current wall-through connector cannot be small in size and weak in applicability; simultaneously, the mode of current wall connector lock copper bar directly uses the screw fixation on the base, during the atress, very easy fracture leads to the yields lower.
Therefore, there is a need to design a new high current through-wall industrial connector to overcome the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a large-current through-wall industrial connector which is small in size and not easy to damage.
The utility model is realized by the following steps:
the utility model provides a large-current through-wall industrial connector which comprises a cover body, a base, a first copper bar and a second copper bar, wherein the cover body is provided with a first copper bar and a second copper bar;
two riveting metal nuts are embedded in the base, two opposite sides of the base are respectively provided with a back-off part, and the inner side of the base is provided with a raised edge part;
the first copper bar and the second copper bar are welded and are connected and fixed with the two riveting metal nuts through two first screws;
the cover body comprises a first surface, a second surface, a third surface and a fourth surface which are sequentially connected, the first surface is connected with the fourth surface, and the first surface, the second surface, the third surface and the fourth surface are all connected with an upper cover surface; the first surface and the third surface are arranged oppositely and are respectively provided with a pressing buckle, and the pressing buckles are fixed with the inverted buckle parts; the second surface and the fourth surface are arranged oppositely and are respectively provided with a movable cover plate.
Further, the first copper bar comprises a first welding portion and a first connecting portion perpendicular to the first welding portion, the second copper bar comprises a second welding portion and a second connecting portion perpendicular to the second welding portion, the first welding portion and the second welding portion are arranged side by side, and the first connecting portion and the second connecting portion are arranged side by side.
Furthermore, the first welding part and the second welding part are both provided with screw through holes, and a second screw penetrates through the two screw through holes and is fixed with a hexagonal nut.
Furthermore, the second surface and the fourth surface are both provided with guide grooves, and the corresponding edge of the movable cover plate is provided with a flange part which is matched with the guide grooves.
Further, the high-current through-wall industrial connector further comprises a silica gel gasket which is arranged on the outer side of the base.
Further, the protruding edge portion has a first side portion, a second side portion, a third side portion and a fourth side portion which are connected in sequence, the fourth side portion is connected with the first side portion, the first side portion and the third side portion are arranged oppositely, the second side portion and the fourth side portion are arranged oppositely, and the height of the first side portion and the height of the third side portion are smaller than the height of the second side portion and the height of the fourth side portion.
The utility model has the following beneficial effects:
the large-current wall-through industrial connector adopts a double-copper-bar welding mode, so that a scheme that a large-current product is small in size can be realized; adopt riveting metal nut to inlay on the base, after the installation, riveting metal nut can effectively avoid the too big problem that leads to the base to damage of moment of torsion.
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 description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is an exploded view of a high current through-wall industrial connector according to an embodiment of the present invention;
FIG. 2 is a perspective view of a high current through-wall industrial connector according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a high current through-wall industrial connector provided by an embodiment of the present invention;
FIG. 4 is a cross-sectional view from another perspective of a high current through-wall industrial connector according to an embodiment of the present invention;
FIG. 5 is a perspective view of a base provided in accordance with an embodiment of the present invention;
FIG. 6 is a perspective view of a cover provided in accordance with an embodiment of the present invention;
FIG. 7 is an exploded view of a cover provided in accordance with an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a connection between a high-current through-wall industrial connector and a cable according to an embodiment of the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present embodiment, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships which are conventionally placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to be referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present embodiment, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this particular embodiment may be specifically understood by those of ordinary skill in the art.
Referring to fig. 1 to 8, the present invention provides a large current through-wall industrial connector, which includes a cover 2, a base 1, a first copper bar 3 and a second copper bar 4. Further, the high-current through-wall industrial connector further comprises a silica gel gasket 8 which is arranged on the outer side of the base 1.
As shown in fig. 1 to 4, two riveting metal nuts 11 are embedded in the base 1, the first copper bar 3 is welded to the second copper bar 4, and the first copper bar and the second copper bar are connected and fixed with the two riveting metal nuts 11 through two first screws 5. According to the utility model, the riveting metal nut 11 is embedded on the base 1, and after the riveting metal nut 11 is installed, the problem that the base 1 is damaged due to overlarge torque can be effectively avoided, and the integral strength can be improved.
As shown in fig. 1 to 4, in the preferred embodiment, the first copper bar 3 includes a first welding portion (not numbered) and a first connecting portion (not numbered) perpendicular to the first welding portion, the second copper bar 4 includes a second welding portion (not numbered) and a second connecting portion (not numbered) perpendicular to the second welding portion, the first welding portion and the second welding portion are arranged side by side, and the first connecting portion and the second connecting portion are arranged side by side. Namely, the first copper bar 3 is stacked on the second copper bar 4 and connected with each other in a welding mode, and the scheme of small volume of a large-current product can be realized in a double-layer copper bar mode; and adopt the welding mode between the copper bar, make its contact surface resistance more firm, guaranteed the stability of using.
As shown in fig. 1 to 4, further, the first welding portion and the second welding portion are both provided with screw through holes, and a second screw 6 passes through the two screw through holes and is fixed with a hexagon nut 7, so that the firmness of connection between the two copper bars can be ensured by the fixing mode.
As shown in fig. 5 to 7, two opposite sides of the base 1 are respectively provided with a reverse buckling portion 13. The cover body 2 comprises a first surface, a second surface, a third surface and a fourth surface which are sequentially connected, the first surface is connected with the fourth surface, and the first surface, the second surface, the third surface and the fourth surface are all connected with an upper cover surface; the first surface and the third surface are oppositely arranged and are respectively provided with a pressing buckle 21, and the pressing buckles 21 are fixed with the inverted buckle parts 13, so that the cover body 2 is connected and fixed with the base 1; the second face with the fourth face sets up relatively, is provided with a removable cover 22 respectively, and removable cover 22 can take off, conveniently puts into cable 100 and carries out the erection joint. In the preferred embodiment, the second surface and the fourth surface are both provided with a guide groove 23, and the edge of the corresponding removable cover 22 is provided with a flange portion 221, and the flange portion 221 matches with the guide groove 23; the above structure allows the flange portion 221 to slide in the guide groove 23, facilitating mounting and dismounting.
As shown in fig. 5, the inner side of the base 1 is provided with a raised edge 12 which can prevent impurities from entering the conductor; in the preferred embodiment, the raised edge portion 12 has a first side portion 121, a second side portion 122, a third side portion 123 and a fourth side portion 124 connected in sequence, the fourth side portion 124 is connected to the first side portion 121, the first side portion 121 is disposed opposite to the third side portion 123, the second side portion 122 is disposed opposite to the fourth side portion 124, wherein the heights of the first side portion 121 and the third side portion 123 are smaller than the heights of the second side portion 122 and the fourth side portion 124; with such a structure, the cable 100 can be conveniently inserted into the connector for fixing.
As shown in fig. 8, in the preferred embodiment, after the first copper bar 3 and the second copper bar 4 are both installed in the base 1, the cable 100 is installed, and then the removable cover 22 on the cover 2 is removed, leaving a space for accommodating the cable 100; then, the cover 2 is fixed to the base 1, so that the connection between the cable 100 and the large-current wall-through industrial connector provided in this embodiment can be completed. When the base is disassembled, the press buckle 21 is pressed to be separated from the inverted buckle part 13 of the base 1, and the base is very simple and convenient to assemble and disassemble.
In summary, the large-current wall-through industrial connector adopts a double-copper-bar welding mode, so that a scheme that a large-current product is small in size can be realized; adopt riveting metal nut 11 to inlay on base 1, after the installation, riveting metal nut 11 can effectively avoid the too big problem that leads to base 1 to damage of moment of torsion.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A large-current through-wall industrial connector is characterized by comprising a cover body, a base, a first copper bar and a second copper bar;
two riveting metal nuts are embedded in the base, two opposite sides of the base are respectively provided with a back-off part, and the inner side of the base is provided with a raised edge part;
the first copper bar and the second copper bar are welded and are connected and fixed with the two riveting metal nuts through two first screws;
the cover body comprises a first surface, a second surface, a third surface and a fourth surface which are sequentially connected, the first surface is connected with the fourth surface, and the first surface, the second surface, the third surface and the fourth surface are all connected with an upper cover surface; the first surface and the third surface are arranged oppositely and are respectively provided with a pressing buckle, and the pressing buckles are fixed with the inverted buckle parts; the second surface and the fourth surface are arranged oppositely and are respectively provided with a movable cover plate.
2. A high current through-wall industrial connector as claimed in claim 1, wherein: the first copper bar comprises a first welding portion and a first connecting portion perpendicular to the first welding portion, the second copper bar comprises a second welding portion and a second connecting portion perpendicular to the second welding portion, the first welding portion and the second welding portion are arranged side by side, and the first connecting portion and the second connecting portion are arranged side by side.
3. A high current through-wall industrial connector as claimed in claim 2, wherein: the first welding part and the second welding part are both provided with screw through holes, and a second screw penetrates through the two screw through holes and is fixed with a hexagonal nut.
4. A high current through-wall industrial connector as claimed in claim 1, wherein: the second face with the fourth face all is provided with the guide way, and its removable cover edge that corresponds is provided with flange portion, flange portion with the guide way matches.
5. A high current through-wall industrial connector as claimed in claim 1, wherein: the high-current through-wall industrial connector further comprises a silica gel gasket which is arranged on the outer side of the base.
6. A high current through-wall industrial connector as claimed in claim 1, wherein: the protruding edge part is provided with a first side part, a second side part, a third side part and a fourth side part which are sequentially connected, the fourth side part is connected with the first side part, the first side part and the third side part are oppositely arranged, the second side part and the fourth side part are oppositely arranged, and the height of the first side part and the height of the third side part are smaller than the height of the second side part and the height of the fourth side part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122810547.6U CN216085429U (en) | 2021-11-17 | 2021-11-17 | Large-current wall-through industrial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122810547.6U CN216085429U (en) | 2021-11-17 | 2021-11-17 | Large-current wall-through industrial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216085429U true CN216085429U (en) | 2022-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122810547.6U Active CN216085429U (en) | 2021-11-17 | 2021-11-17 | Large-current wall-through industrial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216085429U (en) |
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2021
- 2021-11-17 CN CN202122810547.6U patent/CN216085429U/en active Active
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