Anti-seismic acquisition wire harness for new energy automobile

Abstract

The utility model discloses an anti-seismic acquisition wire harness for a new energy automobile. The anti-seismic acquisition wire harness comprises a first transmission line, a second transmission line, a wiring terminal, an acquisition joint, an acquisition wire connecting seat and a screwing electric connecting end. The beneficial effects of the utility model are that the collection line connection seat and the screwing electric connection end which is detachably connected with the collection line connection seat are respectively arranged at the combination part between the first transmission line and the second transmission line, and each screwing electric connection end is provided with the collection line, thereby providing convenience for subsequent maintenance, dismounting and replacement of the collection lines; and the rubber buffer piece is arranged between the wiring terminal and the plug which is electrically connected with the front end of the wiring terminal, so that the tensile and twisting resistance of the plug part is ensured, the damage degree of the plug part of the electric connection terminal is reduced, and the electric connection terminal is tensile and durable.

Description

Technical Field

[0001] The utility model relates to an anti-seismic collection wiring harness for new energy vehicles, belonging to the field of wiring harnesses for new energy vehicles. Background Art

[0002] Usually, the transmission line and the collection line on the earthquake-resistant collection harness of new energy vehicles are connected by welding or knotting and wrapped, which makes subsequent maintenance, replacement and disassembly very inconvenient; in addition, the wiring terminal at the end of the transmission line is a hard material structure, which cannot provide buffer protection for the plug part located on the wiring terminal, resulting in poor tensile and torsion buffering of the plug part, easy to damage and not durable. Therefore, a new energy vehicle earthquake-resistant collection harness is proposed to address the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a new energy vehicle anti-vibration collection wiring harness in order to solve the above-mentioned problem.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions: a seismic collection harness for new energy vehicles, comprising a first transmission line, a second transmission line, a wiring terminal, a collection joint, a collection line connection seat and a screwing electrical connection terminal, a plurality of collection line connection seats are distributed on the combined line body between the first transmission line and the second transmission line, and each collection line connection seat is threadedly fixedly connected to the screwing electrical connection terminal, the electrical connection parts inside every two collection connection seats are electrically connected to the first transmission line and the second transmission line respectively, and the first collection line and the second collection line are respectively installed on every two screwing electrical connection terminals;

[0005] One end of the first transmission line and one end of the second transmission line are both installed with connection terminals, and the rubber buffer located at one end of the connection terminal is fixedly connected to the back part of the plug.

[0006] Preferably, both the outer ends of the first acquisition line and the second acquisition line are equipped with acquisition connectors.

[0007] Preferably, an annular groove is provided on the surface of the collection line connection seat.

[0008] Preferably, two anti-dropout blocks are symmetrically provided on the screwing electrical connection end, and the anti-dropout blocks are clamped together in the annular groove.

[0009] Preferably, the electrical connection part in the collection line connection socket contacts the electrical connection part in the screwing electrical connection terminal.

[0010] The beneficial effects of the utility model are:

[0011] 1. By respectively arranging a collection line connection seat and a screwing electrical connection terminal detachably connected to the first transmission line and the second transmission line at the merging position between the first transmission line and the second transmission line, and installing a collection line on each screwing electrical connection terminal, it is convenient for subsequent maintenance, disassembly and replacement of the collection line, and enhances the convenience of disassembly and assembly of the connection between the collection line and the transmission line;

[0012] Second, by arranging a rubber buffer between the connection terminal and the plug electrically connected to the front end thereof, the tensile and torsional resistance of the plug part is ensured, the degree of damage to the plug part of the electrical connection terminal is reduced, and the plug part is tensile and durable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the wiring terminal structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the connection structure of the collection line connection seat and the screwing electrical connection terminal of the utility model.

[0017] In the figure: 1, first transmission line; 101, first collection line; 2, second transmission line; 201, second collection line; 3, wiring terminal; 301, rubber buffer; 302, plug; 4, collection connector; 5, collection line connector; 501, ring groove; 6, screwing electrical terminal; 601, anti-dropping block. DETAILED DESCRIPTION

[0018] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0020] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] See also Figure 1-3 As shown, a seismic collection harness for new energy vehicles comprises a first transmission line 1, a second transmission line 2, a wiring terminal 3, a collection joint 4, a collection line connection seat 5 and a screwing electrical connection terminal 6. A plurality of collection line connection seats 5 are distributed on the combined line body portion between the first transmission line 1 and the second transmission line 2, and each collection line connection seat 5 is threadedly fixedly connected to the screwing electrical connection terminal 6. The electrical connections inside every two collection connection seats are electrically connected to the first transmission line 1 and the second transmission line 2, respectively. A first collection line 101 and a second collection line 201 are respectively installed on every two screwing electrical connection terminals 6. The wiring terminal 3 is installed at one end of the first transmission line 1 and the second transmission line 2, and the rubber buffer 301 at one end of the wiring terminal 3 is fixedly connected to the back of the plug 302.

[0022] The outer ends of the first acquisition line 101 and the second acquisition line 201 are both installed with acquisition connectors 4; the surface of the acquisition line connection seat 5 is provided with an annular groove 501; two anti-dropout blocks 601 are symmetrically provided on the screwing electrical connection terminal 6, and the anti-dropout blocks 601 are stuck together with the annular groove 501; the electrical connection part in the acquisition line connection seat 5 is in contact with the electrical connection part in the screwing electrical connection terminal 6.

[0023] When the utility model is in use, a collection line connection seat 5 and a screwing electrical connection terminal 6 detachably connected to each other are respectively arranged at the merging position between the first transmission line 1 and the second transmission line 2, and a collection line is installed on each screwing electrical connection terminal 6, which provides convenience for subsequent maintenance, disassembly and replacement of the collection line, and enhances the convenience of disassembly and assembly of the connection between the collection line and the transmission line. By arranging a rubber buffer 301 between the wiring terminal 3 and the plug 302 electrically connected to the front end thereof, the tensile and torsional resistance of the plug 301 is guaranteed, the damage degree of the plug part of the electrical terminal is reduced, and the tensile resistance and durability are improved.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A seismic collection harness for new energy vehicles, characterized by: The invention comprises a first transmission line (1), a second transmission line (2), a wiring terminal (3), a collection joint (4), a collection line connection seat (5) and a screw-type electrical connection terminal (6); a plurality of collection line connection seats (5) are distributed on the combined line body portion between the first transmission line (1) and the second transmission line (2); each collection line connection seat (5) and the screw-type electrical connection terminal (6) are mutually threadedly fixedly connected; the electrical connection parts inside each of the two collection connection seats are respectively electrically connected to the first transmission line (1) and the second transmission line (2); and the first collection line (101) and the second collection line (201) are respectively installed on each of the two screw-type electrical connection terminals (6); One end of the first transmission line (1) and one end of the second transmission line (2) are both installed with a connection terminal (3), and a rubber buffer (301) located at one end of the connection terminal (3) is fixedly connected to the back of the plug (302).

2. According to claim 1, a new energy vehicle anti-seismic collection harness is characterized in that: The outer ends of the first collection line (101) and the second collection line (201) are both installed with collection connectors (4).

3. According to claim 1, the anti-seismic collection harness for new energy vehicles is characterized by: The surface of the collection line connection seat (5) is provided with an annular groove (501).

4. The anti-seismic collection harness for new energy vehicles according to claim 1, characterized in that: Two anti-dropout clamping blocks (601) are symmetrically arranged on the screwing electrical connection terminal (6), and the anti-dropout clamping blocks (601) are clamped together in the annular groove (501).

5. The anti-seismic collection harness for new energy vehicles according to claim 1, characterized in that: The electrical connection part in the collection line connection seat (5) contacts with the electrical connection part in the screwing electrical connection terminal (6).

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