CN216818660U

CN216818660U - Novel direct-insertion type wiring terminal

Info

Publication number: CN216818660U
Application number: CN202220512877.9U
Authority: CN
Inventors: 吴程锋
Original assignee: Zhejiang Xiufeng Electric Appliance Co ltd
Current assignee: Zhejiang Xiufeng Electric Appliance Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-06-24
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a novel direct-insertion type wiring terminal, which comprises a terminal body, wherein a cable groove, a conducting strip and a V-shaped elastic sheet are arranged on the terminal body, one end of the V-shaped elastic sheet is inserted into the conducting strip, the other end of the V-shaped elastic sheet is abutted against the conducting strip and is arranged, a pressing block which can move relative to the terminal body is further arranged on the terminal body, the pressing block can be pressed by external force to drive the abutted end of the V-shaped elastic sheet to release the abutment with the conducting strip, a pressing rod is further arranged on the pressing block, and a kidney-shaped hole is formed in the terminal body, which is opposite to the moving stroke of the pressing rod; the wiring terminal provided by the utility model realizes simple and convenient plug wire design by arranging the spring and elastic sheet structure, and further, the pressing block is also provided with the pressing rod, so that a user can quickly press the wiring terminal by pressing the pressing rod, and unlocking of the elastic sheet clamping cable can be realized by only fingers without tools.

Description

Novel direct-insertion type wiring terminal

Technical Field

The utility model relates to the field of electrical elements, in particular to a novel direct-insertion type wiring terminal.

Background

The terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more. The most widely used terminals include hardware terminals, nut terminals, spring terminals, etc., in addition to PCB terminals.

In the prior art, no matter whether a terminal plug wire is a screw terminal or a spring terminal, the plug wire is generally taken by a tool for operation, so that once the terminal plug wire is forgotten to be carried or the tool is carried, the terminal plug wire is taken again without adaptation, time is wasted, the conventional wiring terminal has a single general function, only the wiring function is realized, and terminals with special applications such as safety, current measurement, disconnecting link and the like need to be purchased and replaced.

SUMMERY OF THE UTILITY MODEL

In view of the prior art, an object of the present invention is to provide a novel direct-insertion type connection terminal, which has a direct-insertion and wire-pulling function without tools, is simple and convenient, and has powerful functions, such as fusing, disconnecting link, etc., by adding a linkage function component according to the needs.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a novel formula binding post cut straightly, includes the terminal body, be provided with the cable groove on the terminal body, the cable groove is just to the conducting strip that sets up in this body of terminal, the cable inslot still is provided with V type shell fragment, the pin joint of terminal body at V type shell fragment middle part is provided with the hinge post, the conducting strip is pegged graft to the one end of V type shell fragment, and the other end is the butt end, and butt end butt sets up on the conducting strip, but still be provided with the pressing block of relative terminal body activity on the terminal body, press the butt end that the pressing block just set up in the one end of conducting strip to V type shell fragment butt, press the butt end that the pressing block pressed that can drive V type shell fragment by external force and relieve the butt with the conducting strip, press the pressing block still to be provided with and press the depression bar, just be provided with waist shape hole to the activity stroke according to the depression bar on the terminal body.

As a further arrangement of the scheme, the terminal body is further provided with a linkage groove, and the bottom of the terminal body is further provided with a track clamping groove.

As a further arrangement of the above scheme, the conductive sheet is L-shaped, the terminal body is provided with a mounting groove matched with the conductive sheet, the conductive sheet is further provided with a protruding block, and a clamping groove is formed at the position of the terminal body opposite to the protruding block.

As a further arrangement of the above scheme, two conducting strips are arranged in the terminal body, and the conducting strips are elastically abutted against the end part of one end relatively far away from the cable groove.

As a further arrangement of the scheme, the center of the linkage groove is over against the butt joint of the two conducting strips, the device further comprises a functional component, a conductive inserting rod is arranged on the functional component, and the conductive inserting rod penetrates through the linkage groove and is over against the position between the two conducting strips.

As a further arrangement of the above scheme, the conductive insertion rod is made of an insulating material, conductive layers are respectively arranged on two sides of the conductive insertion rod opposite to the conductive sheet, the conductive layers are connected to a circuit board arranged in the functional assembly, the circuit board is further provided with LED lamp beads, the conductive layers on two sides are further respectively connected to elastic fuse holders, the elastic fuse holders are provided with fuse tubes in a clamping manner, and the two elastic fuse holders respectively clamp one end of each fuse tube.

Has the advantages that: the wiring terminal realizes simple and convenient plug wire design by arranging the spring and elastic sheet structure, and further, the pressing block of the plug structure is also provided with the pressing rod, so that a user can quickly press the pressing block by pressing the pressing rod, and unlocking of clamping a cable by the elastic sheet is realized.

Drawings

Fig. 1 is a schematic structural view of a connection terminal of the present invention.

Fig. 2 is a schematic cross-sectional view of the terminal of the present invention.

Fig. 3 is a schematic cross-sectional view of an embodiment of the safety tube of the present invention.

Reference numerals: 1. a terminal body; 11. a waist-shaped hole; 2. a cable trough; 3. a pressing block; 31. a pressing lever; 4. a V-shaped spring plate; 5. a linkage groove; 51. a through hole for the insertion rod; 6. a conductive sheet; 61. a raised block; 62. a card slot; 63. an elastic abutting head; 7. a functional component; 71. a circuit board; 72. LED lamp beads; 73. an elastic safety seat; 74. a fuse tube; 75. a conductive plunger; 76. a conductive layer; 8. a rail clamping groove.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflicting with each other.

The novel direct-insertion type wiring terminal shown in fig. 1-3 comprises a terminal body 1, wherein a cable groove 2 for inserting a cable is arranged on the terminal body 1, the cable groove 2 is arranged right opposite to a conducting strip 6 arranged in the terminal body 1, a V-shaped elastic strip 4 is also arranged in the cable groove 2, a hinge column is arranged at a hinge joint of the terminal body 1 in the middle of the V-shaped elastic strip 4, one end of the V-shaped elastic strip 4 is inserted into the conducting strip 6, the other end of the V-shaped elastic strip 4 is a butt end, and the butt end is arranged on the conducting strip 6 in a butt way, through the arrangement, the wiring terminal of the utility model can butt against the conducting strip 6 when the cable is inserted into the cable groove 2 and is based on the arrangement that the butt end of the V-shaped elastic strip 4 is in the butt way on the conducting strip 6, therefore, the cable can prop open the butt end, the elastic reset of the butt end can also form a clamping limit on the cable, and play a non-return role, the cable is prevented from falling out of the cable groove 2; the terminal body 1 is also provided with a pressing block 3 which can move relative to the terminal body 1, the pressing block 3 is arranged at one end of the V-shaped elastic sheet 4 which is abutted against the conducting sheet 6, the pressing block 3 can be pressed by external force to drive the abutting end of the V-shaped elastic sheet 4 to release the abutting with the conducting sheet 6, the pressing block 3 is also provided with a pressing rod 31, the terminal body 1 is provided with a waist-shaped hole 11 which is aligned with the moving stroke of the pressing rod 31, through the structure arrangement, the connecting terminal can extrude the pressing block 3 and the pressing rod 31 to lead the V-shaped elastic sheet 4 to swing to release a cable slot 2 port when the cable is inserted, or directly insert the cable to lead the cable to pass through the cable itself to drive the V-shaped elastic sheet 4 to open a channel, and the V-shaped elastic sheet 4 which is reset through the back elasticity forms locking, when the cable is pulled, a worker can drive the pressing block 3 through a tool or directly press the pressing rod 31 which is positioned at the side surface of the terminal body 1 through pulling or pressing, both can realize the activity of drive according to pressing block 3 to the drive is located and is pressed the swing of the one end of V type shell fragment 4 under pressing block 3, thereby lets go up the cable staff and can easily take out, as shown in fig. 2.

As a further arrangement of the above scheme, the terminal body 1 is further provided with a linkage groove 5, and the bottom of the terminal body 1 is further provided with a rail clamping groove 8.

As a further arrangement of the above scheme, the conductive plate 6 is L-shaped, a mounting groove matched with the conductive plate 6 is provided in the terminal body 1, the conductive plate 6 is further provided with a protruding block 61, a clamping groove 62 is provided at the position of the terminal body 1 opposite to the protruding block 61, and through the above structure arrangement, the protruding block 61 and the clamping groove 62 are arranged, so that the displacement of the conductive plate 6 in the terminal body 1 is smaller.

As a further arrangement of the above scheme, two conducting strips 6 are arranged in the terminal body 1, the conducting strips 6 are elastically abutted to the end portion of one end, which is relatively far away from the cable slot 2, of each conducting strip 6, the center of the linkage slot 5 is opposite to the abutted portion of the two conducting strips 6, the terminal further comprises a functional component 7, a conducting inserted bar 75 is arranged on the functional component 7, and the conducting inserted bar 75 penetrates through the linkage slot 5 and is opposite to the space between the two conducting strips 6.

As a further arrangement of the above scheme, the conductive insertion rod 75 is made of an insulating material, two sides of the conductive insertion rod 75 opposite to the conductive sheet 6 are respectively provided with a conductive layer 76, the conductive layer 76 is connected to the circuit board 71 arranged in the functional component 7, the circuit board 71 is further provided with an LED lamp bead 72, the conductive layers 76 on two sides are also respectively connected to the elastic safety seats 73, the elastic safety seats 73 are provided with the safety tubes 74 in a clamping manner, and the two elastic safety seats 73 respectively clamp one ends of the safety tubes 74.

Through the above-mentioned structural arrangement, the terminal of the present invention can insert the corresponding functional component 7 into the linking slot 5 of the terminal body 1 as required, only the embodiment with the safety tube 74 is proposed in this embodiment, in practical use, the completely insulated conductive insertion rod 75 can be inserted to penetrate the insertion rod slot 51 of the linking slot 5, and the two conductive sheets 6 are isolated to realize the electrical connection at both ends, the solution of this embodiment is to provide the conductive layer 76 on the conductive insertion rod 75 of the functional component 7 inserted into the linking slot 5, when the conductive insertion rod 75 is inserted between the two elastic abutting heads 63 of the two conductive sheets 6 in elastic abutting, the conductive insertion rod 75 itself is insulated and isolated to realize the state of electrical connection disconnection, the further conductive layer 76 provided on the conductive insertion rod 75 can be electrically connected with the elastic abutting heads 63 of the two conductive sheets 6 at both sides respectively, and connected to both ends of the safety tube 74 installed by receiving the elastic safety seat 73, judge cable safe in utilization through the fusing of protective tube 74, further protective tube 74 both ends still are connected on circuit board 71, and the definite protective tube 74 operating condition who is located terminal body 1 that can be quick through setting up of LED lamp pearl 72 makes things convenient for the staff in time to judge to maintain and change etc..

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A novel formula binding post cut straightly which characterized in that: the terminal comprises a terminal body (1), wherein a cable groove (2) is formed in the terminal body (1), the cable groove (2) is just opposite to a conducting strip (6) arranged in the terminal body (1), a V-shaped elastic strip (4) is further arranged in the cable groove (2), a hinge column is arranged at a hinge joint of the terminal body (1) in the middle of the V-shaped elastic strip (4), one end of the V-shaped elastic strip (4) is inserted into the conducting strip (6), the other end of the V-shaped elastic strip is an abutting end, the abutting end is abutted to the conducting strip (6), a pressing block (3) capable of moving relative to the terminal body (1) is further arranged on the terminal body (1), the pressing block (3) is just opposite to the V-shaped elastic strip (4) and is arranged at one end of the conducting strip (6), the pressing block (3) can drive the abutting end of the V-shaped elastic strip (4) to be released from being abutted to the conducting strip (6) by external force pressing, the pressing block (3) is further provided with a pressing rod (31), and a waist-shaped hole (11) is formed in the terminal body (1) and is opposite to the movable stroke of the pressing rod (31).

2. A novel in-line terminal according to claim 1, wherein: the terminal body (1) is further provided with a linkage groove (5), and the bottom of the terminal body (1) is further provided with a track clamping groove (8).

3. A novel in-line terminal according to claim 1, wherein: the terminal is characterized in that the conducting strip (6) is L-shaped, a mounting groove matched with the conducting strip (6) is formed in the terminal body (1), a protruding block (61) is further arranged on the conducting strip (6), and a clamping groove (62) is formed in the position, opposite to the protruding block (61), of the terminal body (1).

4. A novel in-line terminal according to claim 1 or 3, characterised in that: two conducting strips (6) are arranged in the terminal body (1), and the conducting strips (6) are elastically abutted to the end part of one end, which is far away from the cable groove (2), relatively.

5. A novel in-line terminal according to claim 2, wherein: the center of the linkage groove (5) is opposite to the two conductive sheets (6) in the butt joint, the device further comprises a functional component (7), a conductive inserting rod (75) is arranged on the functional component (7), and the conductive inserting rod (75) penetrates through the linkage groove (5) and is opposite to the position between the two conductive sheets (6).

6. A novel in-line terminal according to claim 5, characterized in that: electrically conductive inserted bar (75) adopt insulating material to make, the both sides of electrically conductive inserted bar (75) relative conducting strip (6) are provided with conducting layer (76) respectively, conducting layer (76) connect in on circuit board (71) that sets up in functional component (7), circuit board (71) still are provided with LED lamp pearl (72), both sides conducting layer (76) still connect elasticity insurance seat (73) respectively, elasticity insurance seat (73) centre gripping is provided with protective tube (74), two the one end of elasticity insurance seat (73) centre gripping protective tube (74) respectively.