CN216915759U

CN216915759U - Wire collecting box for motor vehicle wire harness

Info

Publication number: CN216915759U
Application number: CN202220193492.0U
Authority: CN
Inventors: 岳明
Original assignee: SICHUAN FANHUA ELECTRICAL CO Ltd
Current assignee: SICHUAN FANHUA ELECTRICAL CO Ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-08
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a junction box for a motor vehicle wire harness, which relates to the technical field of motor vehicle wire harness installation and solves the technical problem of disordered wire harness arrangement, and comprises a box body and a bracket arranged on the side wall of the box body, wherein the box body is provided with a plurality of first slots and at least two second slots, each first slot is internally clamped with a 32-joint connector, and each second slot is internally clamped with a 22-joint connector; the utility model integrates the connectors with different loop models and reserves high-definition data line holes, can meet the requirement of high-definition line connection between the connectors with common models and the camera, saves fixing pieces, has high installation efficiency and saves space.

Description

Wire collecting box for motor vehicle wire harness

Technical Field

The utility model belongs to the technical field of installation of motor vehicle wire harnesses, and particularly relates to a wire collecting box for a motor vehicle wire harness.

Background

The wire harness is a component in which a contact terminal (connector) punched from a copper material is crimped with an electric wire and cable, and then an insulator is molded or a metal case is added to the exterior of the contact terminal, so that a connection circuit is formed by bundling the contact terminal and the cable with the wire harness. The wire harness industry chain comprises wire and cable, connectors, processing equipment, wire harness manufacturing and downstream application industries, the wire harness is widely applied and can be used in the aspects of motor vehicles, household appliances, computers, communication equipment, various electronic instruments and meters and the like, and the wire harness of the vehicle body is connected with the whole vehicle body and is generally in an H shape. The automotive wiring harness is a network body of automotive circuits, and no wiring harness exists, so that no automotive circuits exist.

With the continuous progress of the electrical equipment of the motor vehicle, the plug connectors on the wiring harness of the motor vehicle are also increased to a great extent, which brings the problem of how to arrange and fix the wiring harness in a limited space for the motor vehicle. In the prior art, the wiring harness connector clip is generally fixed on the sheet metal component, but the wiring harness connector clip is more in quantity, and the locomotive space is less, so that the wiring harness is disordered.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that in the prior art, the number of wiring harness connectors is large, and wiring harnesses are arranged disorderly, and therefore the utility model provides the wiring box for the wiring harnesses of the motor vehicle.

The technical scheme adopted by the utility model is as follows:

the utility model provides a line concentration box for motor vehicle pencil, includes the box body and installs the support of box body lateral wall is equipped with a plurality of slots one and two at least slots two on the box body, and the joint has 32 to connect the connector in every slot one, and the joint has 22 to connect the connector in every slot two.

According to the technical scheme, the box body is integrated with the plurality of 32-connector connectors and the at least two 22-connector connectors, the connectors can meet the requirements of common connectors in motor vehicles, wiring harnesses on the motor vehicles are connected through the corresponding connectors on the box body, the connectors on the box body are convenient to search and centralized to set, and wiring of the wiring harnesses is simple and convenient to arrange; in addition, the wiring harness is very fast and convenient to fix, the whole wiring harness can be fixed only by fixing the box body independently, each wiring harness does not need to be fixed independently, and particularly, when the wiring harness is fixed, the support on the box body only needs to be fixed on a sheet metal part on a locomotive.

Preferably, the number of the 32-terminal connectors is four and is divided equally on the upper row and the lower row of the box body, and the number of the 22-terminal connectors is two and is divided equally on the upper row and the lower row of the box body.

Preferably, a third slot, a fourth slot and a fifth slot are arranged between the upper row and the lower row of the box body; 6 connector connectors are connected in the third slot in a clamped mode, 4 connector connectors are connected in the fourth slot in a clamped mode, and 1 connector is connected in the fifth slot in a clamped mode.

Preferably, be located be equipped with high definition data line hole between the row of arranging and arranging down on the box body.

Preferably, every lateral wall of box body all two are equipped with L type card strip, correspond on the support be equipped with two L type logical grooves of L type card strip cooperation joint.

Preferably, three vertical bars are arranged on the side wall between the two L-shaped clamping bars on the box body at intervals, a transverse plate is transversely arranged between the vertical bars, the vertical bars and the transverse plate are integrally formed, and the vertical bars and the transverse plate form two sliding grooves; the support is provided with two U-shaped plates, and each sliding groove is matched with one U-shaped plate in a sliding manner.

Preferably, the box body and the bracket are both made of PA66 GF 30.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. the junction box for the wiring harness of the motor vehicle is integrated with the connectors of different loop models and the reserved high-definition data line holes, and can meet the requirement of high-definition line connection of the connectors of common models and the cameras, so that the wiring harness can be integrally fixed only by independently fixing the junction box, fixing parts are saved, the installation efficiency is high, and the space is saved.

2. The junction box for the motor vehicle wire harness is flexible to mount and reasonable in design, the support and the box body are detachable, the L-shaped clamping strip is matched and clamped with the L-shaped through groove, the support and the box body are convenient and firm to mount, the support can be mounted on one side or two sides of the box body, and the position and the number of the support can be determined according to specific conditions.

3. The box body and the bracket of the junction box for the motor vehicle wire harness are made of PA66 GF30, and the material has strong mechanical property, dimensional stability, heat resistance, aging resistance and fatigue resistance, so that the service life of the junction box is longer.

Drawings

FIG. 1 is a principal structural view of the present invention;

fig. 2 is a perspective view of the present invention.

Reference numerals: the connector comprises a box body 1, a support 2, a connector 3-32, a connector 4-22, a connector 5-6, a connector 6-4, a connector 7-1, a clamping strip 8-L, a through groove 9-L, a vertical strip 10, a transverse plate 11, a sliding groove 12, a U-shaped plate 13, a mounting hole 14 and a high-definition data line hole 15.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

Example 1

Referring to fig. 1-2, a junction box for a motor vehicle wiring harness comprises a box body 1 and a support 2 installed on the side wall of the box body 1, wherein a first slot and a second slot are arranged on the box body 1, a 32-joint connector 3 is connected in the first slot in a clamping mode, and a 22-joint connector 4 is connected in the second slot in a clamping mode. In the embodiment, the 32-joint connector 3 adopts a connector with a model number of PP 15335010.64 series 32 joints produced by Henan Tian sea electric appliances company Limited; the 22-joint connector 4 is a contact member which is manufactured by Henan Tian Hai electric appliances company Limited and has a PP 0456707-B2.2 series 22 joint, a mounting hole 14 is formed in the support 2, a mounting screw is arranged in the mounting hole 14, and the support 2 is fixed on a sheet metal part of a locomotive through the mounting screw to realize the fixation of the box body 1.

The box body 1 is integrated with a plurality of 32-joint connectors 3 and at least two 22-joint connectors 4, the connectors can meet the requirements of common connectors in motor vehicles, wiring harnesses on the motor vehicles are connected through corresponding connectors on the box body 1, the connectors on the box body 1 are convenient to find and centralized in arrangement, and wiring of the wiring harnesses is simple and convenient to arrange; in addition, the wiring harness is very fast and convenient to fix, the whole wiring harness can be fixed only by fixing the box body independently, each wiring harness does not need to be fixed independently, and particularly, when the wiring harness is fixed, the support 2 on the box body 1 only needs to be fixed on a sheet metal part of a locomotive.

Example 2

Referring to fig. 2, based on embodiment 1, 32-terminal connectors 3 are four in number and equally divided on the upper row and the lower row of the case 1, and 22-terminal connectors 4 are two in number and equally divided on the upper row and the lower row of the case 1.

A third slot, a fourth slot and a fifth slot are arranged between the upper row and the lower row of the box body 1; the third slot is internally connected with a 6-joint connector 5 in a clamping way, the fourth slot is internally connected with a 4-joint connector 6 in a clamping way, and the fifth slot is internally connected with a 1-joint connector 7 in a clamping way. The number of 1-terminal connectors 7 is two. The 6-joint connector 5 adopts a connector with a model of PP 03010996.3 series 6 joint produced by Henan Tian sea electric appliance company Limited, the 4-joint connector 6 adopts a connector with a model of PP 03008996.3 series 4 joint produced by Henan Tian sea electric appliance company Limited, and the 1-joint connector 7 adopts a connector with a model of PP 05115019.5 series produced by Henan Tian sea electric appliance company Limited.

Be located and be equipped with high definition data line hole 15 between the row of box body 1 row and the lower row. Need adorn the camera in more and more motor vehicles, reserve high definition data line hole 15 in box body 1, make things convenient for the connection that high definition data line plug connector is used for the high definition data line of camera in the 15 interpolation of later stage high definition data line hole.

Example 3

Referring to fig. 1, based on embodiment 1, the lateral wall of the box body 1 is provided with an L-shaped clamping strip 8, the support 2 is provided with an L-shaped through groove 9, and the L-shaped clamping strip 8 is in fit clamping connection with the L-shaped through groove 9. In this embodiment, the number of the L-shaped clamping strips 8 is two and the two L-shaped clamping strips are symmetrically distributed on two sides of the side wall of the box body 1, the number of the L-shaped through grooves 9 is consistent with that of the L-shaped clamping strips 8, and each L-shaped through groove 9 is correspondingly inserted with one L-shaped clamping strip 8. Support 2 and box body 1 simple to operate and firm, L type card strip 8 and the logical groove 9 cooperation joint of L type make support 2 be difficult to separate with box body 1.

Three vertical bars 10 are arranged on the side wall of the box body 1 at intervals, transverse plates 11 are transversely arranged between the vertical bars 10, the vertical bars 10 and the transverse plates 11 are integrally formed, and the vertical bars 10 and the transverse plates 11 form two sliding grooves 12; two U-shaped plates 13 are arranged on the support 2, and each sliding groove 12 is matched and slidably connected with one U-shaped plate 13. Spout 12 and U template 13's smooth connection has increased the frictional force between logical groove 9 of L type and the L type card strip 8, it is more firm to install between support 2 and the box body 1, support 2 is difficult for following 8 length directions roll-off of L type card strip, particularly, when L type logical groove 9 and 8 joints of L type card strip, U template 13 and diaphragm 11 are the plastics material and have certain elasticity, when U template 13 supports tightly with spout 12 tank bottom, diaphragm 11 is out of shape to one side of keeping away from U template 13, diaphragm 11 produces an elastic force to U template 13 simultaneously, through this elastic force, the frictional force grow between support 2 and the L type card strip 8, make the more firm of support 2 and L type card strip 8 cards.

The bracket 2 is provided with a fixing screw for fixing the bracket 2 and the box body 1. Open a screw on support 2, open a screw on box body 1 lateral wall, be equipped with the set screw in the screw, through the set screw, fix support 2 on box body 1 lateral wall, avoid support 2 to become flexible from box body 1 lateral wall.

The materials of the box body 1 and the bracket 2 are PA66 GF 30. PA66+ GF30 has stronger mechanical property, dimensional stability, heat resistance, aging resistance and fatigue resistance.

Preferably, the other side wall of the box body 1 is also provided with a bracket 2.

The wiring box for the motor vehicle wiring harness integrates connectors with different loop models and the reserved high-definition data line holes 15, and can meet the requirement of high-definition line connection of the connectors with common models and cameras, so that the wiring box can be fixed integrally only by fixing the wiring box independently, fixing parts are saved, the mounting efficiency is high, and the space is saved. In addition, the support 2 and the box body 1 are detachable, the support 2 and the box body 1 are convenient and firm to mount, the support 2 can be mounted on one side or two sides of the box body 1, the positions and the number of the support 2 are determined according to specific conditions, the mounting is flexible, and the design is reasonable.

Claims

1. The utility model provides a line concentration box for motor vehicle pencil, includes box body (1) and installs support (2) of box body (1) lateral wall, its characterized in that is equipped with a plurality of slots one and two at least slots two on box body (1), and the joint has 32 to connect connector (3) in every slot one, and the joint has 22 to connect connector (4) in every slot two.

2. A junction box for a motor vehicle wire harness according to claim 1, wherein said 32-terminal connectors (3) are four in number and equally divided on the upper row and the lower row of said box body (1), and said 22-terminal connectors (4) are two in number and equally divided on the upper row and the lower row of said box body (1).

3. The junction box for motor vehicle wiring harnesses according to claim 2, characterized in that slots three, four and five are provided between the upper and lower rows of the box body (1); the three-in-slot connector is connected with a 6-joint connector (5) in a clamping manner, the four-in-slot connector is connected with a 4-joint connector (6) in a clamping manner, and the five-in-slot connector is connected with a 1-joint connector (7) in a clamping manner.

4. A junction box for motor vehicle wire harnesses according to claim 2 characterized in that high definition data line holes (15) are provided between the upper and lower rows of the box body (1).

5. The junction box for motor vehicle wire harnesses according to claim 1, wherein each side wall of the box body (1) is provided with two L-shaped clamping strips (8), and the bracket (2) is correspondingly provided with two L-shaped through grooves (9) which are matched and clamped with the two L-shaped clamping strips (8).

6. The junction box for the wire harnesses of the motor vehicles according to claim 5, characterized in that three vertical bars (10) are arranged on the side wall between the two L-shaped clamping bars (8) on the box body (1) at intervals, a transverse plate (11) is transversely arranged between the vertical bars (10), the vertical bars (10) and the transverse plate (11) are integrally formed, and the vertical bars (10) and the transverse plate (11) form two sliding grooves (12); the support (2) is provided with two U-shaped plates (13), and each sliding groove (12) is matched with one U-shaped plate (13) in a sliding manner.

7. A concentrator for motor vehicle harnesses according to any of claims 1 to 6, in which the casing (1) and the support (2) are made of PA66 GF 30.