CN209993769U - Copper winding displacement cable connector assembly - Google Patents
Copper winding displacement cable connector assembly Download PDFInfo
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- CN209993769U CN209993769U CN201921121708.7U CN201921121708U CN209993769U CN 209993769 U CN209993769 U CN 209993769U CN 201921121708 U CN201921121708 U CN 201921121708U CN 209993769 U CN209993769 U CN 209993769U
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Abstract
The utility model provides a copper arranging cable connector component, including shell, a plurality of cable unit and the fixed knot construct of moulding plastics, the shell of moulding plastics passes through mounting structure with the fixed knot construct and realizes the combination, encloses into first space and second space, be provided with the copper bar fixed slot in the first space, the second space includes a plurality of independent compartment to with the copper bar fixed mounting of cable unit on the copper bar fixed slot, and the part of wire rod can be accomodate at the compartment intracavity. The connector assembly of the utility model occupies small space, reduces the requirement on installation space, and reduces the cost of customers to a certain extent; in addition, the copper bar and the wire rod are connected in an ultrasonic welding mode, the structure of the copper bar is not required, the operation is convenient, the cost is low, and the power consumption is low.
Description
Technical Field
The utility model belongs to the technical field of the connector and specifically relates to a copper winding displacement cable connector assembly is related to.
Background
Cable connectors are widely used to connect different components of an electronic device or to connect various devices together between different electronic devices for data and power transmission between the electronic devices. At present, the mode that adopts independent copper bar and cable terminal to mutually support carries out the mechanism to be connected more, carries out current transmission through the mode that the riveting terminal comes switching wire rod to connect on the copper, and ordinary riveting technology can lead to transmission resistance big, when needs transmission heavy current, generates heat obviously and the increase of voltage drop, leads to the high-power consumption.
In addition, the copper bar product requires highly to arranging the space, and the volume of current copper bar product is great, and the space utilization of being not convenient for must cause the cost-push.
Disclosure of Invention
In order to solve the above problems, the present invention provides a copper wire cable connector assembly.
The main contents of the utility model include:
a copper bus cable connector assembly comprising:
the injection molding shell comprises a top plate, a bottom plate and two side plates, wherein the top plate and the bottom plate are oppositely arranged, the two side plates are oppositely arranged, and a plurality of copper bar fixing grooves which are parallel to each other are formed in the bottom plate;
each cable unit comprises a copper bar and a wire, the copper bar is electrically connected with the wire, and the copper bar is installed in the copper bar fixing groove;
the fixing structure is arranged behind a top plate of the injection molding shell and comprises a fixing plate, a plurality of partition plates are vertically arranged on the lower surface of the fixing plate, and the partition plates extend along the length direction of the fixing plate;
the top plate, the bottom plate and the two side plates form a first space in an enclosed mode, and the copper bar fixing groove is located in the first space; the bottom plate, the two side plates and the fixing plate enclose a second space; the partition plate divides the second space into a plurality of partition cavities, and the partition cavities correspond to the wires one to one; the fixed plate is fixedly connected with the injection molding shell through a mounting structure.
Preferably, the mounting structure comprises a buckle fixing hole and a fixing buckle, and the fixing buckle is vertically and fixedly arranged on the fixing plate and is parallel to the partition plate; the buckle fixing hole is formed in the side plate, and the fixing buckle is arranged in the buckle fixing hole.
Preferably, the mounting structure includes a threaded hole and a fixing bolt, the threaded hole is formed in the front end face of at least one partition plate and extends through the fixing plate, and the fixing bolt is disposed in the threaded hole.
Preferably, the mounting structure further comprises a copper bar abutting block, the copper bar abutting block is fixedly arranged at the front end of the lower surface of the fixing plate, the copper bar abutting block is provided with an abutting groove, and one corner of the copper bar abuts against the inner groove.
Preferably, the front end face of the partition plate is provided with a limiting convex strip outwards in a protruding mode, the bottom plate is provided with a limiting groove, and the limiting convex strip is installed in the limiting groove.
Preferably, the injection molding shell and the fixing structure are integrally injection molded.
Preferably, the outer walls of the two side plates extend outwards to form mounting lugs, riveting holes are formed in the mounting lugs, and riveting nuts are arranged in the riveting holes.
Preferably, the copper bar and the wire are welded through ultrasonic waves.
The beneficial effects of the utility model reside in that: the utility model provides a copper arranging cable connector component, including shell, a plurality of cable unit and the fixed knot construct of moulding plastics, the shell of moulding plastics passes through mounting structure with the fixed knot construct and realizes the combination, encloses into first space and second space, be provided with the copper bar fixed slot in the first space, the second space includes a plurality of independent compartment to with the copper bar fixed mounting of cable unit on the copper bar fixed slot, and the part of wire rod can be accomodate at the compartment intracavity. The connector assembly of the utility model occupies small space, reduces the requirement on installation space, and reduces the cost of customers to a certain extent; in addition, the copper bar and the wire rod are connected in an ultrasonic welding mode, the structure of the copper bar is not required, the operation is convenient, the cost is low, and the power consumption is low.
Drawings
Fig. 1 is a schematic structural view of the copper bar cable of the present invention;
FIG. 2 is a schematic structural view of an injection molded housing according to a first embodiment;
FIG. 3 is a schematic structural diagram of a fixing structure according to an embodiment;
FIG. 4 is a schematic overall structure diagram according to the first embodiment;
FIG. 5 is a schematic structural view of an injection molded housing according to a second embodiment;
FIG. 6 is a schematic structural view of a fixing structure according to a second embodiment;
FIG. 7 is a schematic view of the overall structure of the second embodiment;
FIG. 8 is a schematic front view of the third embodiment;
fig. 9 is a rear view schematically illustrating a third embodiment.
Detailed Description
The technical solution protected by the present invention will be specifically described below with reference to the accompanying drawings.
Example one
Referring to fig. 1 to 4, a flat cable connector assembly according to the present embodiment includes an injection molded housing 10, a cable unit accommodated in the injection molded housing 10, and a fixing structure 12 fixedly connected to the injection molded housing, wherein the injection molded housing 10 includes a top plate 101 and a bottom plate 102 oppositely disposed, and two side plates 103 oppositely disposed, and lengths of the bottom plate 102 and the side plates 103 are longer than that of the top plate 101, so that when the injection molded housing 10 is not fixedly mounted to the fixing structure 12, the top plate 101, the bottom plate 102 and the two side plates 103 enclose a first space 100; and after it and fixed knot construct 12 fixed mounting, bottom plate 102, two curb plates 103 and fixed knot construct 12 has enclosed into second space 110 jointly, the cable unit includes copper bar 1 and wire rod 2, and is preferred, copper bar 1 with wire rod 2 carries out the electricity through ultrasonic bonding and connects, and ultrasonic bonding does not have the requirement to the structure of copper bar 1, and wire rod 2 can weld in any position of copper bar 1, for better utilization mould plastics casing 10 with the space that fixed knot construct 12 encloses, and is preferred, wire rod 2 fixed welding is in the one end of copper bar 1, the head end welding that is about to get rid of the outer quilt wire rod in the one end of copper bar can.
Furthermore, a plurality of copper bar fixing grooves 11 which are parallel to each other are formed on the bottom plate 102; specifically, in first space 100 seted up many parallel copper bar fixed slots 11 on the bottom plate 102, and followed the length direction of the shell 10 that moulds plastics extends, just the copper bar penetrates from the rear of the shell 10 that moulds plastics, installs the copper bar in the copper bar fixed slot 11, one side of copper bar gets into by the rear end of copper bar fixed slot 11 promptly, then slidable mounting targets in place, at this moment wire rod 2 with the part of copper bar 1 welded one end is located in the second space 110.
Specifically, the fixing structure 12 is disposed behind the top plate 101 of the injection molding casing 10, the fixing structure 12 includes a fixing plate 120, a plurality of partition plates 121 are vertically disposed on a lower surface of the fixing plate 120, the partition plates 121 extend along a length direction of the fixing plate 120, and after the fixing structure 12 and the injection molding casing 10 are mounted, the second space 110 is partitioned into a plurality of partition cavities 1210 by the partition plates 121, and the cable units and the copper bar fixing grooves 11 are in a one-to-one correspondence relationship, and similarly, the number of the partition cavities 1210 is the same as the number of the copper bar fixing grooves 11, that is, one wire 2 is disposed in each of the partition cavities 1210.
In this embodiment, the injection molding housing 10 and the fixing structure 12 are fixedly mounted in a snap manner, specifically, the fixing plate 120 is vertically and fixedly provided with a fixing snap 122, the fixing snap 122 is parallel to the partition plate 121, and correspondingly, the two side plates 103 of the second space are provided with snap fixing holes 104, that is, the fixing structure 12 and the injection molding housing 10 are fixed by arranging the fixing snap 122 and the snap fixing holes 104, so that the copper bar at the front end of the cable unit is fixed in the copper bar fixing groove, and the part of the wire rod can be accommodated in the second space 110.
In addition, in order to realize better fixing, the mounting structure 12 further comprises a copper bar abutting block 123, the copper bar abutting block 123 is fixedly arranged at the front end of the lower surface of the fixing plate 120, the copper bar abutting block 123 is provided with an abutting groove 1230, and one corner of the copper bar 1 abuts against the abutting groove 1230.
Preferably, the front end surface of the partition plate 121 is provided with a limit protrusion 1211 protruding outwards, the bottom plate 102 is provided with a limit groove 1020, and the limit protrusion 1211 is installed in the limit groove 1020.
In addition, the outer walls of the two side plates 103 extend outwards to form mounting lugs 105, riveting holes are formed in the mounting lugs 105, and riveting nuts 1050 are arranged in the riveting holes.
Example two
Referring to fig. 1, 5, 6 and 7, in this example, the injection molding housing 20 and the fixing structure 22 are fixedly installed by a thread, specifically, the injection molding housing 20 is enclosed by a top plate 201 and a bottom plate 202 which are oppositely arranged, and two side plates 203 which are oppositely arranged, and a plurality of copper bar fixing grooves 21 are opened on the bottom plate 202, which is the same as the first embodiment in that the fixing structure 22 also includes a fixing plate 220 and a spacing plate 221 which is vertically arranged with respect to the fixing plate 220, and similarly, the fixing plate 220 is arranged behind the top plate 201 and encloses a space for accommodating the wire 2 together with the bottom plate 202 and the extension sections of the two side plates 203 relative to the top plate 201; and preferably, the mounting structure 22 further comprises a copper bar abutting block 223, the copper bar abutting block 223 is fixedly arranged at the front end of the lower surface of the fixing plate 220, the copper bar abutting block 223 is provided with an abutting groove 2230, and one corner of the copper bar 1 abuts against the abutting groove 2230.
In addition, the preceding terminal surface of space bar 221 is equipped with spacing sand grip 2211 to the evagination, be provided with the spacing groove (not marked) on the bottom plate 202, spacing sand grip 2211 is installed the spacing inslot.
The fixing structure 22 in this embodiment is fixed to the injection casing 20 by a screw connection, specifically, a screw hole 222 is formed in a front end surface of at least one of the partition plates, the screw hole 222 extends to penetrate the partition plate 221 and the fixing plate 220, a fixing screw 204 is disposed in the screw hole 222, and the fixing structure 22 and the injection casing 20 can be fixed by tightening the fixing screw 204.
EXAMPLE III
Referring to fig. 1, 8 and 9, the present embodiment is different from the first embodiment and the second embodiment in that the injection-molded housing 30 and the fixing structure 32 are integrally injection-molded, i.e., they are an integral structure and together form a structure having an opening, and for the sake of description, the injection-molded housing 30 and the fixing structure 32 are still described as two units, but in the present embodiment, they belong to two "regions" of the connector assembly.
The injection molding shell 30 is surrounded by a top plate 301 and a bottom plate 302 which are oppositely arranged, and two side plates 303 which are oppositely arranged, and the bottom plate 302 is provided with a plurality of copper bar fixing grooves 31, and the length of the copper bar fixing grooves 31 is the same as or slightly greater than the length of the copper bars, which is the same as that of the first embodiment and the second embodiment, in the embodiment, the copper bars are accommodated in the first space, and a part of the wires are accommodated in the second space; the fixing plate (not shown in the figure) of the fixing structure 32 divides the wire-containing part into a plurality of independent compartments to fix the cable part and ensure greater stability; and in order to better fix the wire rod, an isolation plate is arranged at the rear opening of the second space, and a through hole for the wire rod to pass through is formed in the isolation plate.
In addition, the outer walls of the two side plates 303 extend outwards to form mounting lugs 305, riveting holes are formed in the mounting lugs 305, and riveting nuts 3050 are arranged in the riveting holes.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A copper cable connector assembly, comprising:
the injection molding shell comprises a top plate, a bottom plate and two side plates, wherein the top plate and the bottom plate are oppositely arranged, the two side plates are oppositely arranged, and a plurality of copper bar fixing grooves which are parallel to each other are formed in the bottom plate;
each cable unit comprises a copper bar and a wire, the copper bar is electrically connected with the wire, and the copper bar is installed in the copper bar fixing groove;
the fixing structure is arranged behind a top plate of the injection molding shell and comprises a fixing plate, a plurality of partition plates are vertically arranged on the lower surface of the fixing plate, and the partition plates extend along the length direction of the fixing plate;
the top plate, the bottom plate and the two side plates form a first space in an enclosed mode, and the copper bar fixing groove is located in the first space; the bottom plate, the two side plates and the fixing plate enclose a second space; the partition plate divides the second space into a plurality of partition cavities, and the partition cavities correspond to the copper bar fixing grooves one to one; the fixed plate is fixedly connected with the injection molding shell through a mounting structure.
2. The assembly of claim 1, wherein the mounting structure comprises a fixing hole and a fixing clip, the fixing clip is vertically fixed on the fixing plate and parallel to the spacer plate; the buckle fixing hole is formed in the side plate, and the fixing buckle is arranged in the buckle fixing hole.
3. The assembly of claim 1, wherein the mounting structure includes a threaded hole and a fixing bolt, the threaded hole is formed in a front end surface of the at least one spacer plate and extends through the fixing plate, and the fixing bolt is disposed in the threaded hole.
4. The assembly of claim 2 or 3, wherein the mounting structure further comprises a copper bar abutting block, the copper bar abutting block is fixedly disposed at a front end of a lower surface of the fixing plate, an abutting groove is formed in the copper bar abutting block, and a corner of the copper bar abuts against the abutting groove.
5. The assembly of claim 2 or 3, wherein the front end of the spacer has a protruding rib, the bottom plate has a groove, and the protruding rib is mounted in the groove.
6. The assembly of claim 1, wherein the injection molded housing is integrally injection molded with the fastening structure.
7. The assembly of claim 1, wherein the outer walls of the two side plates are extended outward to form mounting lugs, the mounting lugs are provided with riveting holes, and riveting nuts are disposed in the riveting holes.
8. The assembly of claim 1, wherein the copper bar and the wire are ultrasonically welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921121708.7U CN209993769U (en) | 2019-07-17 | 2019-07-17 | Copper winding displacement cable connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921121708.7U CN209993769U (en) | 2019-07-17 | 2019-07-17 | Copper winding displacement cable connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209993769U true CN209993769U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921121708.7U Active CN209993769U (en) | 2019-07-17 | 2019-07-17 | Copper winding displacement cable connector assembly |
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| Country | Link |
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| CN (1) | CN209993769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111900635A (en) * | 2020-07-27 | 2020-11-06 | 浙江省开化七一电力器材有限责任公司 | Novel double-shielding contact box for high-voltage switch cabinet |
-
2019
- 2019-07-17 CN CN201921121708.7U patent/CN209993769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111900635A (en) * | 2020-07-27 | 2020-11-06 | 浙江省开化七一电力器材有限责任公司 | Novel double-shielding contact box for high-voltage switch cabinet |
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