CN212725633U - Connector with a locking member - Google Patents

Abstract

The utility model relates to a cable junction equipment technical field, concretely relates to connector, connector includes the casing, connecting plate subassembly and connector subassembly, the casing is made by electrically conductive material, and the both ends of casing are provided with two connectors, the connecting plate subassembly sets up in the casing and is connected with the casing insulation, the connecting plate subassembly is including two links that are located two connector departments, two links are used for connecting two sinle silks that stretch into to the casing through two connectors, the connector subassembly is including being connected to two connectors of two connector departments, and two connectors are connected with the casing electricity, two connectors are used for connecting two shielded wires of wrapping up outside two sinle silks. The utility model discloses a connector can connect two sinle silks through two links, and two links are all suitable for two sinle silks in same line footpath and different line footpaths to connect two outer shielded wires of sinle silks through two connectors, with this continuity of maintaining between two shielded wires.

Description

Connector with a locking member

Technical Field

The utility model relates to a cable junction equipment technical field, concretely relates to connector.

Background

This section provides background information related to the present disclosure only and is not necessarily prior art.

At present, when the high-voltage shielding lines are switched, a bolt is often used to penetrate through terminals of two high-voltage shielding lines and then locked by a nut, and finally, an insulating adhesive tape is wound outside the terminals of the two high-voltage shielding lines, or the terminals, an insulating layer, a shielding layer and an insulating protective layer of the two high-voltage shielding lines are removed to leave only wire cores, the two wire cores are penetrated into the same copper pipe to be compressed, and the insulating adhesive tape is wound outside the copper pipe.

The two methods are finally required to additionally use a wire core to connect the shielding layers of the two high-voltage shielding wires, the high-voltage shielding wires are connected by the two methods, poor contact, short circuit and other phenomena of the high-voltage shielding wires can be caused due to water spraying, vibration, adhesive tape aging and other reasons, the safety of operators is greatly threatened, meanwhile, the shielding layers are easy to be in virtual connection and the like, and the adjacent low-voltage communication signals can be greatly interfered during use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connector, the purpose is that two easy virtual technical problem who connects of shielding layer of solving two high-voltage shielded wires at least, and this purpose is realized through following technical scheme:

the utility model provides a connector, the connector includes the casing, connecting plate subassembly and connector subassembly, the casing is made by electrically conductive material, and the both ends of casing are provided with two connectors, the connecting plate subassembly sets up in the casing and is connected with the casing insulation, the connecting plate subassembly is including two links that are located two connector departments, two links are used for connecting two sinle silks that stretch into to the casing through two connectors, the connector subassembly is including two connectors that are connected to two connector departments, and two connectors are connected with the casing electricity, two connectors are used for connecting two shielded wires of wrapping up outside two sinle silks.

The utility model discloses a connector can connect two sinle silks through two links, and two links are all suitable for two sinle silks in same line footpath and different line footpaths to connect two outer shielded wires of sinle silks through two connectors, with this continuity of maintaining between two shielded wires.

Furthermore, the connecting plate assembly comprises two connecting plates and a fuse for connecting the two connecting plates, the two connecting plates are respectively located at the two connecting ports, and the two connecting ends are respectively arranged on the two connecting plates.

Further, the bottom of casing is provided with insulating base, and two connecting plates and fuse are all installed on insulating base.

Furthermore, the two connecting ends are two positioning holes arranged on the two connecting plates, and the two positioning holes penetrate through the two connecting plates and extend into the insulating base.

Furthermore, two clamping components electrically connected with the two connectors are arranged on the two connectors, and the two shielding wire clamps are connected to the two clamping components of the two connectors.

Further, each clamping assembly comprises a plurality of clamping sheets distributed on the inner wall of each connector at intervals along the circumferential direction, and an annular groove for placing the plurality of clamping sheets is formed in the inner wall of each connector.

Further, two connectors are two glan heads, and the inner wall of every glan head all is provided with a plurality of joint pieces, and a plurality of joint pieces are the form of bending and distribute at the inner wall of every glan head.

Further, the inner wall of every glan head all is provided with the insulating layer, and the insulating layer flushes with a plurality of joint pieces.

Further, the top of the housing is provided with an open opening, and the connector further includes a cover plate mounted to the top of the housing and covering the open opening.

Further, the connector also comprises a sealing gasket arranged between the top of the shell and the cover plate.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural diagram of a connector according to an embodiment of the present invention;

fig. 2 is a side view of the connector shown in fig. 1.

The reference numbers are as follows:

100. a connector;

10. a housing;

20. a connecting plate;

30. a connector; 31. a clip sheet;

40. a fuse;

50. an insulating base;

60. a cover plate;

70. and a gasket.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, elements, and/or components, but do not preclude the presence or addition of one or more other features, elements, components, and/or groups thereof.

Although the terms first, second, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and "third," as well as other numerical terms, are not used herein to imply a sequence or order unless clearly indicated by the context. In addition, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

For convenience of description, spatially relative terms, such as "end," "inner," "outer," "upper," "bottom," "circumferential," "top," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1, the utility model provides a connector 100, connector 100 includes casing 10, connecting plate subassembly and connector subassembly, casing 10 is made by electrically conductive material, and the both ends of casing 10 are provided with two connectors, the connecting plate subassembly sets up in casing 10 and is connected with casing 10 insulation, the connecting plate subassembly is including two links that are located two connectors, two links are used for connecting two sinle silks that stretch into to casing 10 through two connectors, the connector subassembly is including being connected to two connectors 30 of two connectors, and two connectors 30 are connected with casing 10 electricity, two connectors 30 are used for connecting two shielded wires that wrap up outside two sinle silks.

The utility model discloses a connector 100 can connect two sinle silks through two links, and two links are all suitable for two sinle silks in same line footpath and different line footpaths to connect two outer shielded wires of two sinle silks through two connectors 30, maintain the continuity between two shielded wires with this. Specifically, the connector 100 of this embodiment is used for connecting two high-voltage shielded wires on the new energy vehicle, and the sinle silk of high-voltage shielded wire is wrapped by one deck insulating layer, and the shielding layer cladding that is woven by the metal mesh is outside the insulating layer again, is wrapped by insulating protective layer at last, and the shielding layer passes through casing 10 ground connection, and the ground connection is with interference signal leading-in earth to this reduces the influence to communication line.

According to the utility model discloses an embodiment, the connecting plate subassembly includes two connecting plates 20 and connects the fuse 40 of two connecting plates 20, and two connecting plates 20 are located two connector departments respectively, and two links set up respectively on two connecting plates 20.

With continued reference to fig. 1, according to an embodiment of the present invention, the bottom of the housing 10 is provided with an insulating base 50, and the two connecting plates 20 and the fuse 40 are mounted on the insulating base 50.

In the present embodiment, the insulating base 50 is used for insulating the two connecting plates 20 and the housing 10, so as to reduce the electric transmission of the two cores to the housing 10 through the two connecting plates 20, and the fuse 40 in the present embodiment can be reasonably set according to the current passing through the two cores. Further, two link are two locating holes that set up on two connecting plates 20, and two locating holes run through two connecting plates 20 and extend to in the insulating base 50, and two terminals of two sinle silks are placed in locating hole department, then fix two terminals of two sinle silks in locating hole department through the screw to this realizes the purpose of two sinle silks.

As shown in fig. 1 and fig. 2, according to an embodiment of the present invention, two clamping assemblies electrically connected to the two connectors 30 are disposed on the two connectors 30, and two shielding wires are clamped on the two clamping assemblies of the two connectors 30. Specifically, the effect of joint subassembly lies in with network structure's shielding layer joint on connector 30, and the joint subassembly both can set up in the outer wall of connector 30, can also set up in the inner wall of connector 30, explains in detail the concrete structure and the position of joint subassembly below.

Specifically, each clamping assembly comprises a plurality of clamping sheets 31 distributed on the inner wall of each connecting head 30 at intervals along the circumferential direction, and the inner wall of each connecting head 30 is provided with an annular groove for placing the plurality of clamping sheets 31. The clamping sheets 31 can improve the stress uniformity of the shielding layer and reduce the falling-off phenomenon of the shielding layer, and the annular grooves can reduce the interference phenomenon between the clamping sheets 31 and high-voltage shielding.

Further, two connectors 30 are two glan heads, and the inner wall of every glan head all is provided with a plurality of joint pieces 31, and a plurality of joint pieces 31 are the form of bending and distribute at the inner wall of every glan head, and the inner wall of every glan head all is provided with the insulating layer, and the insulating layer flushes with a plurality of joint pieces 31.

In the present embodiment, the glan head is also called a waterproof cable connector and a fixed cable connector, and is widely used for fixing and protecting the wires and cables of electrical equipment of vehicles and ships, and mainly functions to fasten and seal the cables, and the specific structure is not described in detail herein, in the present embodiment, the plurality of clamping sheets 31 are distributed in a bent shape on the inner wall of each glan head, and the insulating layer is arranged to be flush with the plurality of clamping sheets 31, so as to reduce the interference phenomenon between the plurality of clamping sheets 31 and the high-voltage shielding.

When the connector 100 is used, the glan head corresponding to the wire diameter of the high-voltage shielding wire is screwed on the metal shell 10, then the insulating protective layer of the high-voltage shielding wire is stripped at a proper position to expose the shielding layer, the wire core passes through the glan head, and then the terminal on the wire core is fixed on the connecting plate 20 by using a bolt, at the moment, the previously stripped shielding layer is just clamped with the clamping sheets 31 on the glan head, and a second high-voltage shielding wire is installed by using the same method. Therefore, the shielding layers of the two high-voltage wires are connected with the metal shell 10 through the respective clamping sheets 31, and the continuity of the shielding layers is realized.

According to an embodiment of the present invention, the top of the housing 10 is provided with an open opening, the connector 100 further includes a cover plate 60 installed to the top of the housing 10 and covering the open opening, and the connector 100 further includes a sealing gasket 70 disposed between the top of the housing 10 and the cover plate 60.

In this embodiment, the opening can facilitate connection of two high-voltage shielding lines, and meanwhile, the connector 100 can be conveniently repaired and maintained, and the cover plate 60 and the sealing gasket 70 can improve the sealing performance of the connector 100 and reduce impurities such as water and dust entering the connector 100.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a connector, a serial communication port, the connector includes casing, connecting plate subassembly and connector subassembly, the casing is made by electrically conductive material, just the both ends of casing are provided with two connectors, the connecting plate subassembly set up in the casing and with the casing is insulating to be connected, the connecting plate subassembly is including being located two links of two junctions department, two links are used for connecting through two connectors stretch into to two sinle silks in the casing, the connector subassembly is including being connected to two connectors of two junctions department, just two connectors with the casing electricity is connected, two connectors be used for connecting wrap up in two outer shielded wires of two sinle silks.

2. The connector of claim 1, wherein the connection board assembly comprises two connection boards and a fuse connecting the two connection boards, the two connection boards are respectively located at the two connection ports, and the two connection ends are respectively disposed on the two connection boards.

3. The connector according to claim 2, wherein the bottom of the housing is provided with an insulating base, and the two connection plates and the fuse are mounted on the insulating base.

4. The connector of claim 3, wherein the two connecting ends are two positioning holes disposed on the two connecting plates, the two positioning holes extending through the two connecting plates and into the insulating base.

5. The connector of claim 1, wherein two clamping assemblies electrically connected to the two connectors are disposed on the two connectors, and the two shielding wires are clamped to the two clamping assemblies of the two connectors.

6. The connector of claim 5, wherein each clamping assembly comprises a plurality of clamping pieces circumferentially distributed on the inner wall of each connecting head at intervals, and the inner wall of each connecting head is provided with an annular groove for placing the plurality of clamping pieces.

7. The connector according to claim 6, wherein the two connectors are two Glan heads, the inner wall of each Glan head is provided with the plurality of clamping pieces, and the plurality of clamping pieces are distributed in a bent shape on the inner wall of each Glan head.

8. The connector of claim 7, wherein an inner wall of each of the glan heads is provided with an insulating layer, and the insulating layer is flush with the plurality of card tabs.

9. The connector of claim 1, wherein the top of the housing is provided with an open opening, the connector further comprising a cover plate mounted to the top of the housing and covering the open opening.

10. The connector of claim 9, further comprising a gasket disposed between the top of the housing and the cover plate.

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