180° split plastic connector

Abstract

The utility model discloses a one out of many, simple structure, good 180 degree branch plastic connector of strength, including socket casing (1) and be equipped with in socket casing (1) inside socket rubber core (2), its characterized in that: socket rubber core (2) inlay piece injection has two power terminals (3), power terminal (3) includes main line end (4) and with parallel mode is equipped with in a group of branch terminal (5) main line end (4) front end, branch terminal (5) rear end is connected with main line end (4) through the connecting surface (6) of continuous 90 degree bending, socket rubber core (2) one end is equipped with two main line end jack (7), and the other end is equipped with a group of branch terminal jack (8), main line end (4) is placed in main line end jack (7), branch terminal (5) is placed in branch terminal jack (8), adopts two four or two six branch wire mode, product height integration, reduces connector use quantity, reduces wire harness assembly cost.

Description

Technical Field

[0001] This utility model belongs to the field of connectors, and in particular relates to a splitter plastic connector. Background Technology

[0002] Traditional wiring and assembly for battery management systems in new energy vehicles typically involves multiple individual connectors, resulting in poor integration. Furthermore, the sheer number of cables and components associated with these individual connectors leads to high maintenance and installation costs. Additionally, traditional connectors suffer from complex structures and poor strength. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a 180° split plastic connector that is single-output, simple in structure, and has good strength.

[0004] To solve the above problems, the present invention adopts the following technical solution: It includes a socket housing and a socket core disposed within the socket housing. Two power terminals are injection-molded into the socket core. Each power terminal includes a main line end and a set of branch lines disposed in parallel at the front end of the main line end. The rear end of the branch lines is connected to the main line end via a connecting surface that is continuously bent at 90°. One end of the socket core has two main line end sockets, and the other end has a set of branch line end sockets. The main line end is placed within the main line end sockets, and the branch line end is placed within the branch line end sockets.

[0005] The main line end socket is provided with a first shielding cover, and the branch line end socket is provided with a second shielding cover. The first shielding cover is provided with a first inner buckle connected to the socket core and an outer buckle connected to the socket housing. The second shielding cover is provided with a second inner buckle connected to the socket core.

[0006] The first shielding cover has a set of inwardly turned contact pieces at its end, and the front end of the second shielding cover is inserted into the first shielding cover and connected to the contact pieces.

[0007] The socket core has two signal terminals molded into its inner core, and the upper end of each signal terminal has a bent portion.

[0008] The branch terminal socket is provided with guide grooves on both sides.

[0009] The socket housing has auxiliary handle connecting shafts on both sides corresponding to the branch end socket.

[0010] The number of branch terminals at the front end of the main line is 2 or 3.

[0011] The socket housing has an integrally formed bushing, and the bushing has a slot for connecting with the first inner buckle. The first shielding cover is inserted into the bushing.

[0012] The advantages of this 180° split-wire plastic connector are as follows: 1. It adopts a two-to-four or two-to-six wire output method, which greatly integrates the product, reduces the number of connectors used, and lowers the cost of wire harness assembly; 2. All terminals are stamped, ensuring high consistency and low cost while guaranteeing reliable current carrying capacity; 3. The connector has wire harness plugs at both ends, which serve as intermediate adapters, making it applicable to a wider range of scenarios; 4. The product has a simple structure, high lightweight, and high strength, meeting various complex vehicle conditions; 5. The product has a full shielding function.

[0013] The present invention will be further described below with reference to the accompanying drawings. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the rear structure of the 180° split plastic connector of this utility model; Figure 2 This is a schematic diagram of the front end structure of the 180° split plastic connector of this utility model; Figure 3 This is an exploded view of the 180° split-wire plastic connector of this utility model; Figure 4 This is a schematic diagram of the power terminal structure of this utility model; Figure 5 This is a schematic diagram of the signal terminal of this utility model; Figure 6 This is a cross-sectional view of the 180° split plastic connector of this utility model. Detailed Implementation

[0015] Reference Figures 1-6 As shown, the 180° split-wire plastic connector of this utility model includes a socket housing 1 and a socket core 2 disposed within the socket housing 1. Two power terminals 3 are injection-molded into the socket core 2. Each power terminal 3 includes a main wire end 4 and a set of branch wire ends 5 arranged in parallel at the front end of the main wire end 4. Ideally, there are two or three branch wire ends 5 at the front end of the main wire end 4. The rear end of each branch wire end 5 is connected to the main wire end 4 via a connecting surface 6 with continuous 90° bends. The connecting surface 6 is injection-molded into the socket core 2. One end of the socket core 2 has two main wire end sockets 7, and the other end has a set of branch wire end sockets 8. The main wire end 4 is placed in the main wire end sockets 7, and the branch wire end 5 is placed in the branch wire end sockets 8. The connector is connected to a wire harness plug through the main wire end sockets 7 and the branch wire end sockets 8, respectively.

[0016] Preferably, the main line end socket 7 is provided with a first shielding cover 9, and the branch line end socket 8 is provided with a second shielding cover 10. The first shielding cover 9 is provided with a first inner snap 11 connected to the socket core 2 and an outer snap 12 connected to the socket housing 1. The second shielding cover 10 is provided with a second inner snap 13 connected to the socket core 2. Through the above structure, a quick connection can be achieved between the first shielding cover 9, the second shielding cover 10, the socket core 2, and the socket housing 1.

[0017] Preferably, the first shielding cover 9 has a set of inwardly turned contact pieces 14 at its end, and the front end of the second shielding cover 10 is inserted into the first shielding cover 9 and connected to the contact pieces 14. This enables a quick connection between the first shielding cover 9 and the second shielding cover 10, thereby improving the shielding effect.

[0018] Preferably, the socket core 2 has two signal terminals 15 injection-molded into its inner part, and each signal terminal 15 has a bent portion 16 at its upper end. The signal terminals 15 are used for connection confirmation with the wire harness plug. The bent portion 16 is provided to improve the connection strength with the socket core 2.

[0019] Preferably, the branch end socket 8 is provided with guide grooves 17 on both sides, which can better guide the insertion of the wire harness plug.

[0020] Preferably, the socket housing 1 has auxiliary handle connecting shafts 18 on both sides corresponding to the branch end socket 8. Because there are many branch ends 5 inside the branch end socket 8, the resistance to inserting the wire harness plug increases. By connecting the auxiliary handle connecting shafts 18 to the auxiliary handle on the wire harness plug, the insertion of the wire harness plug is facilitated.

[0021] Preferably, a bushing 19 is integrally formed inside the socket housing 1, and the bushing 19 has a slot 20 for connecting with the first inner snap 11, and the first shielding cover 9 is inserted into the bushing 19 to improve the stability of the connection of the first shielding cover 9.

[0022] The above description is not intended to limit the present invention in any way. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed structure and technical content to create equivalent embodiments without departing from the scope of the present invention. However, any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A 180° split-body plastic connector comprising a socket housing (1) and a socket ferrule (2) provided in the socket housing (1), characterized in that: The socket core (2) has two power terminals (3) embedded in it. The power terminals (3) include a main line end (4) and a set of branch ends (5) arranged in parallel at the front end of the main line end (4). The rear end of the branch end (5) is connected to the main line end (4) through a connecting surface (6) with continuous 90° bends. The socket core (2) has two main line end sockets (7) at one end and a set of branch end sockets (8) at the other end. The main line end (4) is placed in the main line end socket (7) and the branch end (5) is placed in the branch end socket (8).

2. The 180° split plastic connector of claim 1, wherein: The main line end socket (7) is provided with a first shield (9), and the branch line end socket (8) is provided with a second shield (10). The first shield (9) is provided with a first inner buckle (11) connected to the socket core (2) and an outer buckle (12) connected to the socket housing (1). The second shield (10) is provided with a second inner buckle (13) connected to the socket core (2).

3. The 180° split plastic connector of claim 2, wherein: The first shield (9) has a set of inwardly turned contact pieces (14) at its end, and the front end of the second shield (10) is inserted into the first shield (9) and connected to the contact pieces (14).

4. The 180° split plastic connector of claim 2, wherein: The socket core (2) has two signal terminals (15) embedded in it, and the upper end of the signal terminals (15) has a bent part (16).

5. The 180° split plastic connector of claim 1, wherein: The branch terminal socket (8) is provided with guide grooves (17) on both sides.

6. The 180° split plastic connector of claim 1, wherein: The socket housing (1) is provided with a power handle connecting shaft (18) on both sides corresponding to the branch end socket (8).

7. The 180° split plastic connector of claim 1, wherein: The number of branch ends (5) at the front end of the main line end (4) is 2 or 3.

8. The 180° split plastic connector of claim 2, wherein: The socket housing (1) has an integrally formed bushing (19), and the bushing (19) has a slot (20) that connects to the first inner buckle (11), and the first shielding cover (9) is inserted into the bushing (19).

Images