Wiring terminal with double incoming lines

Abstract

The utility model relates to the technical field of wiring terminals, in particular to a double-wire-inlet wiring terminal, which comprises a Z-shaped wiring terminal main body, a first wiring port and a second wiring port are respectively arranged on two surfaces with gradient on one side of the wiring terminal main body, and the first wiring port and the second wiring port are respectively connected with the first wiring port and the second wiring port. A first wiring port and a second wiring port are arranged on the wiring terminal body, anti-skid lines are arranged on the inner walls of the first wiring port and the second wiring port, and a first locking bolt is in threaded connection with the portion, located at the first wiring port, of the wiring terminal body. The wiring terminal can be protected, and the first wiring port and the second wiring port are respectively arranged on the two surfaces with gradient at the same side of the wiring terminal main body, so that wiring is more convenient, and two lines are prevented from being connected on the same surface to cause mutual obstruction.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal with double inlets. Background Art

[0002] Terminal blocks are an accessory product used to achieve electrical connections and are classified as connectors in the industry.

[0003] In the prior art, a type of quick-connect terminal proposed in patent application number "CN202320381901.4" specifically includes an insulating shell and a metal part. When special needs arise, the metal part can also be used independently as a terminal; the insulating shell is made of injection molding of insulating material.

[0004] However, in the above patent application, a first wire clamping channel and a second wire clamping channel are provided as wiring ports. Although the wiring requirements of dual incoming lines can be met, the first wire clamping channel and the second wire clamping channel are located on the same plane. When wiring, the wiring position is easily interfered with by the existing lines on the side, which is inconvenient to operate and not conducive to quickly completing the wiring of dual incoming lines. Utility Model Content

[0005] The purpose of the present utility model is to provide a double-inlet wiring terminal to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A dual-inlet terminal includes a terminal body, which is Z-shaped. A first wiring port and a second wiring port are respectively provided on two gradient surfaces on one side of the terminal body. The inner walls of the first wiring port and the second wiring port are both provided with anti-slip patterns. A first locking bolt is threadedly connected to the first wiring port on the terminal body, and a second locking bolt is threadedly connected to the second wiring port on the terminal body.

[0008] The two ends of the terminal body are respectively provided with a first combined shell and a second combined shell. The first combined shell and the second combined shell are both provided with a cavity for accommodating the terminal body. A spring clip is fixedly connected to the second combined shell. One end of the spring clip is provided with an inclined guide portion. The first combined shell is provided with a guide bayonet and a positioning bayonet for use with the inclined guide portion.

[0009] Preferably, two communication holes are provided on a side of the wiring terminal body away from the first wiring port, and a locking shaft is threadedly connected to the wiring terminal body and located at the communication holes.

[0010] Preferably, two locking holes and a first positioning port are provided on one side of the second combined shell, the first positioning port is matched with the second locking bolt, and the locking hole is matched with the locking shaft.

[0011] Preferably, one side of the second combined shell extends outward to form a positioning plate, the positioning plate is provided with a second positioning opening for use with the first locking bolt, and an inclined side plate is fixedly connected between the positioning plate and the second combined shell.

[0012] Preferably, a combination clamping hole is provided at one end of the first combination shell, and a combination clamping shaft for use with the combination clamping hole is fixedly connected to one side of the second combination shell.

[0013] Preferably, both sides of the first combined shell are fixedly connected with raised ears, and mounting holes are provided on the raised ears.

[0014] Beneficial effects of the utility model:

[0015] The utility model provides a Z-shaped terminal body and then uses a first combined shell and a second combined shell of corresponding design to encapsulate the terminal body, which not only provides protection for the terminal, but also makes wiring more convenient by using the first wiring port and the second wiring port to be respectively located on two gradient surfaces on the same side of the terminal body, thereby avoiding mutual obstruction caused by two circuits connected on the same surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, it is possible for a person skilled in the art to derive other drawings based on these drawings without inventive effort.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This utility model Figure 1 A disassembly diagram of the first combined shell and the second combined shell;

[0019] Figure 3 This utility model Figure 2 A schematic structural diagram of the first combined shell portion;

[0020] Figure 4 This utility model Figure 2 A schematic structural diagram of the second combined shell portion;

[0021] Figure 5 This utility model Figure 2 Rear view of the middle terminal block body;

[0022] Figure 6 This utility model Figure 5 Schematic diagram of the structure of the second combined shell.

[0023] The reference numerals in the figures are as follows:

[0024] 1. Terminal block body, 2. First wiring port, 3. Second wiring port, 4. First locking bolt, 5. Second locking bolt, 6. First combined housing, 601. Guide bayonet, 602. Positioning bayonet, 7. Second combined housing, 8. Spring clip, 801. Inclined guide portion, 9. Connecting hole, 10. Locking shaft, 11. Locking hole, 12. First positioning port, 13. Positioning plate, 14. Second positioning port, 15. Inclined side plate, 16. Combination bayonet hole, 17. Combination bayonet shaft, 18. Raised ear, 181. Mounting hole. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] A dual-inlet terminal includes a terminal body 1, which is Z-shaped. A first wiring port 2 and a second wiring port 3 are respectively provided on two gradient surfaces on one side of the terminal body 1. The inner walls of the first wiring port 2 and the second wiring port 3 are both provided with anti-slip patterns. A first locking bolt 4 is threadedly connected to the first wiring port 2 on the terminal body 1, and a second locking bolt 5 is threadedly connected to the second wiring port 3 on the terminal body 1.

[0027] The two ends of the terminal body 1 are respectively provided with a first combined shell 6 and a second combined shell 7. The first combined shell 6 and the second combined shell 7 are both provided with a cavity for accommodating the terminal body 1. A spring clip 8 is fixedly connected to the second combined shell 7. One end of the spring clip 8 is provided with an inclined guide portion 801. The first combined shell 6 is provided with a guide bayonet 601 and a positioning bayonet 602 for use with the inclined guide portion 801.

[0028] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4The first and second combined housings 6 and 7 are each provided with a cavity at one end close to each other. The two cavities are offset from each other and can just accommodate the Z-shaped terminal body 1. The first and second combined housings 6 and 7 both have openings. When the terminal body 1 is located between the first and second combined housings 6 and 7, the openings on the first and second combined housings 6 and 7 are aligned with the first wiring port 2 and the second wiring port 3, respectively, so that the external circuit can pass through the first and second combined housings 6 and 7 and extend into the interior of the first wiring port 2 or the second wiring port 3.

[0029] Two communication holes 9 are formed on a side of the terminal body 1 away from the first wiring port 2 , and a locking shaft 10 is threadedly connected to the terminal body 1 and located at the communication holes 9 .

[0030] like Figure 5 and Figure 6 By utilizing the cooperation between the communicating hole 9 and the locking shaft 10 , the circuit can be locked inside the communicating hole 9 .

[0031] Two locking holes 11 and a first positioning opening 12 are formed on one side of the second combined housing 7 . The first positioning opening 12 is adapted to fit the second locking bolt 5 , and the locking hole 11 is adapted to fit the locking shaft 10 .

[0032] like Figure 1-6 When the terminal body 1 is located between the first combined housing 6 and the second combined housing 7, one end of the locking shaft 10 is located in the locking hole 11, and one end of the second locking bolt 5 is located in the first positioning opening 12, so that the second locking bolt 5 and the locking shaft 10 can be operated from outside the first combined housing 6 and the second combined housing 7.

[0033] One side of the second combined housing 7 extends outward to form a positioning plate 13 , which is provided with a second positioning opening 14 for use with the first locking bolt 4 . An inclined side plate 15 is fixedly connected between the positioning plate 13 and the second combined housing 7 .

[0034] like Figure 1-4 When the terminal body 1 is located between the first combined housing 6 and the second combined housing 7, one end of the first locking bolt 4 is located in the second positioning opening 14, so that the first locking bolt 4 can be operated from the outside of the first combined housing 6 and the second combined housing 7. The inclined side plate 15 can improve the connection strength between the positioning plate 13 and the second combined housing 7.

[0035] A combination clamping hole 16 is formed at one end of the first combination housing 6 , and a combination clamping shaft 17 used in conjunction with the combination clamping hole 16 is fixedly connected to one side of the second combination housing 7 .

[0036] like Figure 1 、 Figure 2 、 Figure 3 and Figure 6 When the first combined housing 6 and the second combined housing 7 are close to each other, the combined clamping shaft 17 can be clamped into the combined clamping hole 16, clamping the first combined housing 6 and the second combined housing 7 together, so that the terminal body 1 is encapsulated inside the first combined housing 6 and the second combined housing 7.

[0037] Both sides of the first combined housing 6 are fixedly connected with raised ears 18 , and mounting holes 181 are formed on the raised ears 18 .

[0038] like Figure 1 、 Figure 2 and Figure 3 When the first combined housing 6 and the second combined housing 7 encapsulate the terminal body 1, the terminal can be fixed to an external device using bolts passing through the mounting hole 181.

[0039] The working principle of the double-inlet terminal provided by the utility model is as follows:

[0040] The first combined housing 6 and the second combined housing 7 are brought close to each other, and the terminal body 1 is enclosed inside the first combined housing 6 and the second combined housing 7. When wiring, one of the circuits is first locked in the first wiring port 2 using the first locking bolt 4, and then the other circuit is locked in the second wiring port 3 using the second locking bolt 5. There is a gradient on the surface where the first wiring port 2 and the second wiring port 3 are located.

[0041] Compared with the related art, the dual-inlet terminal provided by the present invention has the following beneficial effects:

[0042] The present invention provides a Z-shaped terminal body 1 and then uses a correspondingly designed first combined shell 6 and second combined shell 7 to encapsulate the terminal body 1, which not only provides protection for the terminal, but also makes wiring more convenient by using the first wiring port 2 and the second wiring port 3 respectively located on two gradient surfaces on the same side of the terminal body 1, avoiding obstruction between two circuits connected on the same surface.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A double-inlet terminal, comprising a terminal body (1), characterized in that: The terminal body (1) is Z-shaped, and a first wiring port (2) and a second wiring port (3) are respectively provided on two gradient surfaces on one side of the terminal body (1); the inner walls of the first wiring port (2) and the second wiring port (3) are both provided with anti-slip lines; a first locking bolt (4) is threadedly connected to the first wiring port (2) on the terminal body (1), and a second locking bolt (5) is threadedly connected to the second wiring port (3) on the terminal body (1); The two ends of the terminal body (1) are respectively provided with a first combined shell (6) and a second combined shell (7), and the first combined shell (6) and the second combined shell (7) are both provided with a cavity for accommodating the terminal body (1), a spring clip (8) is fixedly connected to the second combined shell (7), and an inclined guide portion (801) is provided at one end of the spring clip (8), and a guide bayonet (601) and a positioning bayonet (602) used in conjunction with the inclined guide portion (801) are provided on the first combined shell (6).

2. A dual-inlet terminal according to claim 1, characterized in that: Two communication holes (9) are provided on a side of the terminal body (1) away from the first connection port (2), and a locking shaft (10) is threadedly connected to the terminal body (1) and located at the communication holes (9).

3. A dual-inlet terminal according to claim 2, characterized in that: Two locking holes (11) and a first positioning opening (12) are provided on one side of the second combined housing (7); the first positioning opening (12) is adapted to the second locking bolt (5); and the locking hole (11) is adapted to the locking shaft (10).

4. A dual-inlet terminal according to claim 3, characterized in that: One side of the second combined shell (7) extends outward to form a positioning plate (13), and a second positioning opening (14) for use with the first locking bolt (4) is provided on the positioning plate (13). An inclined side plate (15) is fixedly connected between the positioning plate (13) and the second combined shell (7).

5. The dual-inlet terminal according to claim 1, characterized in that: One end of the first combined shell (6) is provided with a combined clamping hole (16), and one side of the second combined shell (7) is fixedly connected with a combined clamping shaft (17) used in conjunction with the combined clamping hole (16).

6. The dual-inlet terminal according to claim 1, characterized in that: Both sides of the first combined shell (6) are fixedly connected with raised ears (18), and the raised ears (18) are provided with mounting holes (181).

Images