CN215418759U - Multi-path quick wiring industrial power strip - Google Patents
Multi-path quick wiring industrial power strip Download PDFInfo
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- CN215418759U CN215418759U CN202122180048.3U CN202122180048U CN215418759U CN 215418759 U CN215418759 U CN 215418759U CN 202122180048 U CN202122180048 U CN 202122180048U CN 215418759 U CN215418759 U CN 215418759U
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- rubber plug
- connecting pipe
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- joint connector
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Abstract
The utility model provides a multi-path quick-connection industrial power strip which comprises a main body, a first joint connector, a second joint connector and a plurality of third joint connectors, wherein the first joint connector, the second joint connector and the third joint connectors are identical in structure and respectively comprise a rubber core, a connecting pipe, a combined rubber plug and a tail cover; the rubber core is arranged on the main body, a metal terminal is arranged in the rubber core, and the metal terminal is welded to a lead on the inner side of the main body; the connecting pipe is fixedly connected with the rubber core, and an L-shaped gasket is arranged at the joint of the connecting pipe and the rubber core; the combined rubber plug is arranged on the inner side of the connecting pipe and comprises a small rubber plug, a middle rubber plug and a large rubber plug, the middle rubber plug is sleeved on the periphery of the small rubber plug, and the large rubber plug is sleeved on the periphery of the middle rubber plug; the tail cover is connected with the connecting pipe. The multi-path quick wiring industrial power strip has the advantages of convenience in installation, good waterproof effect, compatibility with cables with different diameters, convenience in use and the like.
Description
Technical Field
The utility model relates to a connector, in particular to a multi-path quick-wiring industrial power strip.
Background
At present, most of multi-path extension socket products adopt screws to fix cables, and the installation efficiency is low; the flat gasket is used as a waterproof gasket, the contact area between the flat gasket and the body of the product is small, and once the exposed part is aged, the waterproof performance of the product is affected; the current multi-path extension socket product can not be connected with a plurality of extension sockets in parallel because the side edge and the front end can be connected with wires.
Meanwhile, the rubber plug threaded at the tail part of the existing product is arranged in a fixed hole mode, so that the application is not flexible, and the rubber plug cannot be compatible with cables with different diameters.
Therefore, there is a need for a new multi-path quick-connect industrial patch panel 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 multi-path quick-wiring industrial power strip which is convenient to install, good in waterproof effect, compatible with cables with different diameters and convenient to use.
The utility model is realized by the following steps:
the utility model provides a multi-path quick-connection industrial power strip which comprises a main body, a first joint connector, a second joint connector and a plurality of third joint connectors, wherein the first joint connector and the second joint connector are respectively installed on two opposite sides of the main body, the axes of the first joint connector and the second joint connector are horizontally overlapped, the third joint connectors are installed on the upper side of the main body side by side, and the axes of the third joint connectors are vertically arranged;
the first joint connector, the second joint connector and the third joint connectors have the same structure and respectively comprise a rubber core, a connecting pipe, a combined rubber plug and a tail cover;
the rubber core is arranged on the main body, a metal terminal is arranged in the rubber core, and the metal terminal is welded to a lead on the inner side of the main body;
the connecting pipe is fixedly connected with the rubber core, an L-shaped gasket is arranged at the connection position of the connecting pipe and the rubber core, the L-shaped gasket comprises an annular flat plate part and an annular convex part, the annular flat plate part is positioned between the butt joint end of the connecting pipe and the rubber core, the annular convex part is sleeved on the rubber core, and the annular convex part is in interference fit with the inner side of the connecting pipe;
the combined rubber plug is arranged on the inner side of the connecting pipe and comprises a small rubber plug, a middle rubber plug and a large rubber plug, the middle rubber plug is sleeved on the periphery of the small rubber plug, and the large rubber plug is sleeved on the periphery of the middle rubber plug;
wherein the tail cover is connected with the connecting pipe.
Further, the annular flat plate portion and the annular projecting portion are integrally formed.
Further, the metal terminal includes the shell fragment contact site that is used for being connected with the cable and the welding part that is used for being connected with the wire, the welding part is provided with U type groove.
Further, little plug includes a tube-shape portion, the one end of tube-shape portion is provided with cyclic annular platform portion, the external diameter of cyclic annular platform portion is greater than the external diameter of tube-shape portion, well plug cover is located the periphery side of tube-shape portion, the tip of well plug with cyclic annular platform portion butt.
Further, an annular rib is arranged at the middle position of the cylindrical part.
Further, the large rubber plug is sleeved on the outer peripheral sides of the middle rubber plug and the annular platform part.
Further, a plurality of the third joint connectors are arranged in parallel.
The utility model has the following beneficial effects:
according to the utility model, the L-shaped gasket is arranged, so that the waterproof performance of the joint of the connecting pipe and the rubber core is enhanced, except that the plane of the annular flat plate part of the gasket can be used for preventing water, the inner wall of the connecting pipe and the annular convex part of the L-shaped gasket form interference fit, double-layer water prevention is formed, and the waterproof effect is better; through setting up combination formula plug, at the practical application scene, can match different plugs according to the cable of different diameters size, should the scope wider, more convenient. The both ends tip of row is inserted in multichannel quick wiring industry all is equipped with joint connector, can carry out parallel connection, facilitates the use with a plurality of row's socket.
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 a perspective view of a multi-path quick-connection industrial patch panel according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a multi-path quick connect industrial patch panel according to an embodiment of the present invention;
FIG. 3 is an enlarged view of portion M of FIG. 2;
FIG. 4 is a schematic structural diagram of an L-shaped gasket according to an embodiment of the present invention
Fig. 5 is an exploded view of the combined rubber plug provided in the embodiment of the present invention;
fig. 6 is a schematic structural diagram of a metal terminal 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.
As shown in fig. 1 and 2, the utility model provides a multi-path quick-connection industrial patch panel, which includes a main body 10, a first joint connector 1, a second joint connector 2 and a plurality of third joint connectors 3, wherein the first joint connector 1 and the second joint connector 2 are respectively mounted on two opposite sides of the main body 10, the axes of the first joint connector 1 and the second joint connector 2 are horizontally overlapped, the plurality of third joint connectors 3 are mounted on the upper side of the main body 10 side by side, and the axes of the plurality of third joint connectors 3 are vertically arranged. A plurality of the third joint connectors 3 are arranged in parallel. In the preferred embodiment, the number of the third joint connectors 3 is four, and four are vertically arranged side by side at equal intervals. The main body 10 is provided at an inner side thereof with a lead 101 for electrical connection.
As shown in fig. 1 and 2, the first joint connector 1, the second joint connector 2 and the plurality of third joint connectors 3 have the same structure, and each of the first joint connector 1, the second joint connector 2 and the plurality of third joint connectors includes a rubber core 5, a connecting pipe 6, a combined rubber plug 4 and a tail cover 7. I.e., all of the joint connectors are identical in structure, except for the location where they are installed.
As shown in fig. 1 to 6, the rubber core 5 is mounted on the main body 10, a metal terminal 9 is disposed in the rubber core 5, and the metal terminal 9 is welded to a lead 101 inside the main body 10. The metal terminal 9 comprises an elastic sheet contact part 91 used for being connected with a cable 100 and a welding part 92 used for being connected with a lead 101, wherein the welding part 92 is provided with a U-shaped groove, the U-shaped groove is used for being welded with the lead 101, the lead 101 is clamped into the U-shaped groove and then welded, the welding is firmer, and the effective use of the connector is ensured. The elastic sheet contact part 91 of the metal terminal 9 has a certain elastic clamping function, and can clamp the cable 100 to realize electrical connection. The rubber core 5 is further provided with a handle, a cover body and other structures for facilitating the insertion of the cable 100 for connection, and the handle, the cover body and other structures belong to common technologies and are not described in a repeated manner.
As shown in fig. 1 to 4, the connection tube 6 is fixedly connected to the rubber core 5, and an L-shaped gasket 8 is disposed at the connection position. Further, the connecting pipe 6 is in threaded connection with the rubber core 5, the L-shaped gasket 8 is clamped at the joint, and the L-shaped gasket 8 is in interference fit with the connecting pipe 6, so that the waterproof performance is better. In the preferred embodiment, the L-shaped gasket 8 includes an annular flat plate portion 81 and an annular protrusion 82, the annular flat plate portion 81 and the annular protrusion 82 are integrally formed, coaxially disposed, and disposed in a common ring shape, and an outer diameter of the annular flat plate portion 81 is larger than an outer diameter of the annular protrusion 82. The annular flat plate part 81 is positioned between the butt joint end of the adapter tube 6 and the rubber core 5, the annular protrusion 82 is sleeved on the rubber core 5, and the annular protrusion 82 is in interference fit with the inner side of the adapter tube 6; specifically, L type gasket 8 is that the cross section is L type structure, through setting up L type gasket 8, strengthens the waterproof performance of taking over 6 and gluey core 51 junction, except that the plane of cyclic annular flat plate portion 81 can be waterproof, takes over 6 inner walls and forms interference fit with the cyclic annular bulge 82 of L type gasket 8, forms double-deck waterproof, and water-proof effects is better.
As shown in fig. 1 and 5, the combined rubber plug 4 is installed inside the connection tube 6, and includes a small rubber plug 41, a middle rubber plug 42 and a large rubber plug 43, the outer diameters of which are sequentially increased, the middle rubber plug 42 is sleeved on the periphery of the small rubber plug 41, and the large rubber plug 43 is sleeved on the periphery of the middle rubber plug 42. Wherein, the tail cover 7 is connected with the connecting pipe 6 and coats the combined rubber plug 4 therein.
As shown in fig. 1 and 5, in the preferred embodiment, the small rubber plug 41 includes a cylindrical portion 411, an annular platform portion 412 is disposed at one end of the cylindrical portion 411, the outer diameter of the annular platform portion 412 is larger than the outer diameter of the cylindrical portion 411, the middle rubber plug 42 is sleeved on the outer peripheral side of the cylindrical portion 411, and the end of the middle rubber plug 42 abuts against the annular platform portion 412. Further, an annular rib 413 is provided at an intermediate position of the cylindrical portion 411. When the middle rubber plug 42 is sleeved on the periphery of the cylindrical part 411, the annular rib 413 plays a role in jacking and expanding, and the firmness of connection is enhanced. The large rubber plug 43 is sleeved on the outer peripheral sides of the middle rubber plug 42 and the annular platform part 412.
When the joint connector is connected with the cable 100, the cable 100 enters the rubber core 5 through the tail cover 7, the combined rubber plug 4 and the connecting pipe 6; when the large-diameter cable 100 is used, the large rubber plug 4343 is directly adopted, the small rubber plug 4141 and the middle rubber plug 4242 are removed, the cable 100 enters the rubber core 5 through the inner side of the large rubber plug 4343, and the cable 100 is fixed by the large rubber plug 4343; when the small cable 100 is needed, the small rubber plug 4141 and the middle rubber plug 4242 are installed, the cable 100 passes through the inner side of the small rubber plug 4141 and enters the rubber core 5, and the small rubber plug 4141 is used for fixing the cable 100. The quick-wiring direct-connection waterproof connector is provided with the combined rubber plug 4, so that different rubber plugs can be matched according to cables 100 with different diameters on the actual application site, and the quick-wiring direct-connection waterproof connector is wider in application range and more convenient and fast.
In conclusion, the multi-path rapid wiring industrial power strip provided by the utility model has the advantages that the L-shaped gasket 8 is arranged, the waterproof performance of the joint of the connecting pipe 6 and the rubber core is enhanced, the inner wall of the connecting pipe 6 and the annular convex part 82 of the L-shaped gasket 8 form interference fit except that the plane of the annular flat plate part 81 of the gasket can prevent water, so that double-layer water prevention is formed, and the waterproof effect is better; through setting up combination formula plug 4, at practical application scene, can match different plugs according to the cable 100 of different diameters size, it is wider, more convenient to should the scope. The both ends tip of row is inserted in multichannel quick wiring industry all is equipped with joint connector, can carry out parallel connection, facilitates the use with a plurality of row's socket.
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 (7)
1. The multi-path quick-wiring industrial power strip is characterized by comprising a main body, a first joint connector, a second joint connector and a plurality of third joint connectors, wherein the first joint connector and the second joint connector are respectively installed on two opposite sides of the main body, the axes of the first joint connector and the second joint connector are horizontally overlapped, the third joint connectors are installed on the upper side of the main body side by side, and the axes of the third joint connectors are vertically arranged;
the first joint connector, the second joint connector and the third joint connectors have the same structure and respectively comprise a rubber core, a connecting pipe, a combined rubber plug and a tail cover;
the rubber core is arranged on the main body, a metal terminal is arranged in the rubber core, and the metal terminal is welded to a lead on the inner side of the main body;
the connecting pipe is fixedly connected with the rubber core, an L-shaped gasket is arranged at the connection position of the connecting pipe and the rubber core, the L-shaped gasket comprises an annular flat plate part and an annular convex part, the annular flat plate part is positioned between the butt joint end of the connecting pipe and the rubber core, the annular convex part is sleeved on the rubber core, and the annular convex part is in interference fit with the inner side of the connecting pipe;
the combined rubber plug is arranged on the inner side of the connecting pipe and comprises a small rubber plug, a middle rubber plug and a large rubber plug, the middle rubber plug is sleeved on the periphery of the small rubber plug, and the large rubber plug is sleeved on the periphery of the middle rubber plug;
wherein the tail cover is connected with the connecting pipe.
2. The multi-way quick connect industrial patch panel of claim 1, wherein: the annular flat plate portion and the annular protrusion portion are integrally formed.
3. The multi-way quick connect industrial patch panel of claim 1, wherein: the metal terminal comprises an elastic sheet contact part and a welding part, wherein the elastic sheet contact part is used for being connected with a cable, the welding part is used for being connected with a wire, and the welding part is provided with a U-shaped groove.
4. The multi-way quick connect industrial patch panel of claim 1, wherein: the small rubber plug comprises a cylindrical part, an annular platform part is arranged at one end of the cylindrical part, the outer diameter of the annular platform part is larger than that of the cylindrical part, the outer peripheral side of the cylindrical part is sleeved with the middle rubber plug, and the end part of the middle rubber plug is abutted to the annular platform part.
5. The multi-way quick connect industrial patch panel of claim 4, wherein: an annular rib is arranged in the middle of the cylindrical part.
6. The multi-way quick connect industrial patch panel of claim 4, wherein: the large rubber plug is sleeved on the outer peripheral sides of the middle rubber plug and the annular platform part.
7. The multi-way quick connect industrial patch panel of claim 1, wherein: a plurality of the third joint connectors are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122180048.3U CN215418759U (en) | 2021-09-09 | 2021-09-09 | Multi-path quick wiring industrial power strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122180048.3U CN215418759U (en) | 2021-09-09 | 2021-09-09 | Multi-path quick wiring industrial power strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215418759U true CN215418759U (en) | 2022-01-04 |
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ID=79665412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122180048.3U Active CN215418759U (en) | 2021-09-09 | 2021-09-09 | Multi-path quick wiring industrial power strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215418759U (en) |
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2021
- 2021-09-09 CN CN202122180048.3U patent/CN215418759U/en active Active
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