CN213482297U

CN213482297U - Intelligent test type connector

Info

Publication number: CN213482297U
Application number: CN202022499180.6U
Authority: CN
Inventors: 王帅; 赵跃奇; 王国良; 赵建余; 蒋文利; 张明宇; 王浩
Original assignee: Shanghai Upun Electric Group Co ltd
Current assignee: Shanghai Upun Electric Group Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-18
Anticipated expiration: 2030-11-03

Abstract

The utility model provides an intelligent experimental type connector, including an insulating housing, be provided with a connection chamber in the insulating housing, be provided with a first electric conductor in the connection chamber, a second electric conductor and a switch slider, be provided with a first electrically conductive connection room and a second electrically conductive connection room in the insulating housing of connection chamber both sides respectively, be connected with a first screw in the first screw hole, be connected with a second screw in the second screw hole, be provided with a first test connection room between connection chamber and the first electrically conductive connection room, be provided with a second test connection room between connection chamber and the electrically conductive connection room of second, the second screw hole sets up at first test connection room. The utility model discloses an intelligence experimental type connector simple structure, the test and the maintenance of the circuit of being convenient for remove the break-make that just can realize the circuit about through the switch slider.

Description

Intelligent test type connector

Technical Field

The utility model relates to an electric field especially relates to the electric connector, is particularly an intelligent test type connector.

Background

Connectors are widely used for power supply circuit connections. In the prior art, the connector is inconvenient to test and maintain in the using process, the structure for realizing the on-off of the circuit is complex, and the firmness and the reliability of the connection of the lead and the connecting column are insufficient.

Disclosure of Invention

An object of the utility model is to provide an experimental type connector of intelligence, this kind of experimental type connector of intelligence solve the connector among the prior art inconvenient do test and maintain, realize the more complicated technical problem of structure of circuit break-make.

The utility model discloses an intelligent test type connector, which comprises an insulating shell, a connecting cavity is arranged in the insulating shell, a first electric conductor, a second electric conductor and a switch slide block are arranged in the connecting cavity, the second electric conductor is positioned at the right side of the first electric conductor, the upper side surface of the first electric conductor and the upper side surface of the second electric conductor are arranged in the same plane, the lower side surface of the first electric conductor and the lower side surface of the second electric conductor are arranged in the same plane, a gap is arranged between the right end of the first electric conductor and the left end of the second electric conductor, a first threaded hole, a second threaded hole and a first chute are sequentially arranged on the first electric conductor from left to right, a first opening is arranged at the right side of the first chute, a third threaded hole, a fourth threaded hole and a second chute are sequentially arranged on the second electric conductor from right to left, the first sliding chute and the second sliding chute are positioned on the same straight line, the left side of the second sliding chute is provided with a second opening, the switch sliding block comprises an upper guide block and a lower guide block, the upper guide block is arranged on the upper side of the first electric conductor, the lower guide block is arranged on the lower side of the first electric conductor, the upper side of the upper guide block is provided with an insulating cap, a through hole is arranged in the insulating cap, a fifth threaded hole is respectively arranged in the upper guide block and the lower guide block, the insulating cap is fixedly connected with the upper guide block and the lower guide block through a bolt, the width of the first sliding chute and the width of the second sliding chute are both larger than the diameter of the bolt, the switch sliding block can slide along the length direction of the first sliding chute and the second sliding chute, a first conductive connecting chamber and a second conductive connecting chamber are respectively arranged in the insulating shells on the two sides of the connecting chamber, the first threaded hole is arranged in the first conductive connecting chamber, the second threaded hole is arranged, the first screw hole is connected with a first screw, the second screw hole is connected with a second screw, a first test connection chamber is arranged between the connection chamber and the first conductive connection chamber, a second test connection chamber is arranged between the connection chamber and the second conductive connection chamber, the second screw hole is arranged in the first test connection chamber, the fourth screw hole is arranged in the second test connection chamber, the second screw hole is connected with a third screw, and the fourth screw hole is connected with a fourth screw.

Preferably, the first screw and the second screw are both combined screws.

Preferably, a V-shaped protective cover is arranged above the first conductive connection chamber and above the second conductive connection chamber respectively, the upper ends of the two V-shaped protective covers are hinged with the insulating shell through a pin shaft respectively, a cylindrical buckle is arranged on the side face of the lower end of the V-shaped protective cover, a guide clamping groove is arranged in the side face of the insulating shell and matched with the cylindrical buckle, and a limiting cylinder is arranged on the side wall of the insulating shell above the guide clamping groove.

Preferably, the insulation cap is composed of a first insulation cap member and a second insulation cap member.

Preferably, the bottom of the insulating shell is provided with two rail clamping feet, and the directions of the two rail clamping feet are opposite.

Compared with the prior art, the utility model, its effect is positive and obvious. The utility model discloses an intelligence experimental type connector simple structure, the test and the maintenance of the circuit of being convenient for of third screw in the first test connection room and the fourth screw in the second test connection room, remove through the switch slider and control the break-make that just can realize the circuit, fix more firm and firm with the wire through the combination screw.

Drawings

Fig. 1 is the utility model discloses a three-dimensional structure schematic diagram of experimental type connector of intelligence.

Fig. 2 is a front view schematic diagram of the intelligent test connector of the present invention.

Fig. 3 is an explosion structure diagram of the intelligent test connector of the present invention.

Fig. 4 is the utility model discloses a switch slide's among experimental connector of intelligence schematic structural diagram.

Fig. 5 is a schematic structural diagram of an insulating cap in the intelligent test connector of the present invention.

Fig. 6 is an illustration of an explosion structure of the switch slider in the intelligent test connector of the present invention.

Fig. 7 is the utility model discloses a circuit on-state front view schematic diagram of experimental type connector of intelligence.

Fig. 8 is a schematic diagram of a circuit conducting state of the intelligent test connector according to the present invention.

Fig. 9 is a schematic diagram of the circuit disconnection state of the intelligent test connector according to the present invention.

Fig. 10 is a schematic perspective view of the intelligent test connector according to the present invention in an off state.

Fig. 11 is a front view schematically illustrating the opened state of the V-shaped protective cover in the intelligent test connector of the present invention.

Fig. 12 is a rear view schematic diagram of the open state of the V-shaped protective cover in the intelligent test connector of the present invention.

Fig. 13 is a perspective view illustrating an open state of the V-shaped protective cover in the intelligent test connector according to the present invention.

Fig. 14 is a schematic diagram of a wire connection explosion structure in the intelligent test connector of the present invention.

Fig. 15 is a schematic view of a wire connection structure in the intelligent test connector of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments, but the present invention is not limited to this embodiment, and the protection scope of the present invention should be included in all similar structures and similar variations thereof.

Example 1

As shown in fig. 1-15, the utility model discloses an intelligent test type connector, including an insulating housing 4, be provided with a connection chamber 6 in the insulating housing 4, be provided with a first electric conductor 14 in the connection chamber 6, a second electric conductor 16 and a switch slider 29, second electric conductor 16 is located the right-hand side of first electric conductor 14, the side of going up of first electric conductor 14 and the side of going up of second electric conductor 16 set up in the coplanar, the downside of first electric conductor 14 and the downside of second electric conductor 16 set up in the coplanar, be provided with the clearance between the right-hand member of first electric conductor 14 and the left end of second electric conductor 16, a first screw hole 22, a second screw hole 21 and a first spout 20 have set gradually from left to right on the first electric conductor 14, the right side of first spout 20 is provided with first opening, a third screw hole 26 has set gradually from right to left on the second electric conductor 16, A fourth screw hole 17 and a second slide groove 18, the first slide groove 20 and the second slide groove 18 are in the same straight line, the left side of the second slide groove 18 is provided with a second opening, the switch slide block 29 comprises an upper guide block 13 and a lower guide block 19, the upper guide block 13 is arranged on the upper side of the first conductor 14, the lower guide block 19 is arranged on the lower side of the first conductor 14, the upper side of the upper guide block 13 is provided with an insulating cap 11, a through hole is arranged in the insulating cap 11, a fifth screw hole 24 is respectively arranged in the upper guide block 13 and the lower guide block 19, the insulating cap 11 is fixedly connected with the upper guide block 13 and the lower guide block 19 through a bolt, the width of the first slide groove 20 and the width of the second slide groove 18 are both larger than the diameter of the bolt, the switch slide block 29 can slide along the length direction of the first slide groove 20 and the second slide groove 18, a first conductive connection chamber 27 and a second conductive connection chamber 8 are respectively arranged in the insulating shell 4 at the two sides of the connection cavity 6, the first threaded hole 22 is arranged in the first conductive connecting chamber 27, the second threaded hole 21 is arranged in the second conductive connecting chamber 8, a first screw 23 is connected in the first threaded hole 22, a second screw 15 is connected in the second threaded hole 21, a first testing connecting chamber 28 is arranged between the connecting cavity 6 and the first conductive connecting chamber 27, a second testing connecting chamber 7 is arranged between the connecting cavity 6 and the second conductive connecting chamber 8, the second threaded hole 21 is arranged in the first testing connecting chamber 28, the fourth threaded hole 17 is arranged in the second testing connecting chamber 7, the second threaded hole 21 is connected with a third screw 25, and the fourth threaded hole 17 is connected with a fourth screw 10.

Preferably, the first screw 23 and the second screw 15 are both combination screws.

Preferably, a V-shaped protective cover 2 is respectively arranged above the first conductive connection chamber 27 and above the second conductive connection chamber 8, the upper ends of the two V-shaped protective covers 2 are respectively hinged with the insulating shell 4 through a pin shaft 1, a cylindrical buckle 30 is arranged on the side surface of the lower end of the V-shaped protective cover 2, a guide clamping groove 5 is arranged in the side surface of the insulating shell 4, the guide clamping groove 5 is matched with the cylindrical buckle 30, and a limiting cylinder 3 is arranged on the side wall of the insulating shell 4 above the guide clamping groove 5.

Preferably, the insulation cap 11 is composed of a first insulation cap member 31 and a second insulation cap member 32.

Preferably, the bottom of the insulating housing 4 is provided with two rail clamping feet 9, and the directions of the two rail clamping feet 9 are opposite.

Specifically, the combination screws and the like in the present embodiment all adopt the known solutions in the prior art, which are known to those skilled in the art and will not be described herein again.

The working principle of the embodiment is as follows:

the utility model has the advantages of structure:

1. as shown in fig. 1, third screw 25 in first test connection chamber 28 and fourth screw 10 in second test connection chamber 7 facilitate testing and maintenance of the electrical circuit.

2. As shown in fig. 5, the insulation cap 11 is composed of a first insulation cap member 31 and a second insulation cap member 32.

3. As shown in fig. 8, the switch slider 29 is screwed or loosened by a bolt, the switch slider 29 is moved leftward and rightward to open and close the circuit, when the switch slider 29 slides to the leftmost side, the upper and

lower leads

13 and 19 are in contact with only the first conductor 14, and the circuit is in an off state, and when the switch slider 29 slides to the rightmost side, the upper and

lower leads

13 and 19 are in contact with both the first conductor 14 and the second conductor 16, and the circuit is in an on state, and the bolt is tightened to fix the upper and

lower leads

13 and 19.

4. As shown in fig. 14, the product realizes circuit connection by pressing a copper end or a single hard coil in a combined screw pressing mode. The first conductor 14 and the second conductor 16 are pressed or loosened by the combined screw in a threaded engagement mode, the elastic pad in the combined screw ensures the firmness of the crimping, and compared with the traditional crimping mode, the connection mode adopting the combined screw for crimping is more stable and firm.

5. The design of symmetrical track clamping feet is adopted, the directions of the two track clamping feet 9 are opposite, the TH35-7.5 and TH35-15 guide rails can be installed in 2 directions, compared with the traditional method that the single-side clamping feet are adopted, the installation is more convenient to detach and install, and the installation time is saved.

6. As shown in fig. 11, the first V-shaped protection cover 2 and the second V-shaped protection cover 2 are of a rotary opening and closing structure, and can be rotated to open a certain angle, so that the first screw 23 assembly and the second screw 15 assembly can be conveniently used for crimping the wire 33.

7. As shown in fig. 12, the side surfaces of the first V-shaped protective cover 2 and the second V-shaped protective cover 2 are provided with cylindrical buckles 30, and the cylindrical buckles 30 on the first V-shaped protective cover 2 and the second V-shaped protective cover 2 rotate by a certain angle and then enter the guide slot 5, so as to be limited by the guide slot 5. The side of the insulating shell 4 is provided with a limiting cylinder 3, so that the accuracy and reliability of the assembly of the first V-shaped protective cover 2 and the second V-shaped protective cover 2 can be ensured.

Claims

1. An intelligent test type connector is characterized in that: comprises an insulating shell (4), a connecting cavity (6) is arranged in the insulating shell (4), a first conductor (14), a second conductor (16) and a switch sliding block (29) are arranged in the connecting cavity (6), the second conductor (16) is positioned at the right side of the first conductor (14), the upper side surface of the first conductor (14) and the upper side surface of the second conductor (16) are arranged in the same plane, the lower side surface of the first conductor (14) and the lower side surface of the second conductor (16) are arranged in the same plane, a gap is arranged between the right end of the first conductor (14) and the left end of the second conductor (16), a first threaded hole (22), a second threaded hole (21) and a first sliding chute (20) are sequentially arranged on the first conductor (14) from left to right, a first opening is arranged at the right side of the first sliding chute (20), a third threaded hole (26), a fourth threaded hole (17) and a second sliding groove (18) are sequentially arranged on the second conductor (16) from right to left, the first sliding groove (20) and the second sliding groove (18) are positioned on the same straight line, a second opening is formed in the left side of the second sliding groove (18), the switch sliding block (29) comprises an upper guide block (13) and a lower guide block (19), the upper guide block (13) is arranged on the upper side of the first conductor (14), the lower guide block (19) is arranged on the lower side of the first conductor (14), an insulating cap (11) is arranged on the upper side of the upper guide block (13), through holes are formed in the insulating cap (11), a fifth threaded hole (24) is respectively formed in the upper guide block (13) and the lower guide block (19), and the insulating cap (11) is fixedly connected with the upper guide block (13) and the lower guide block (19) through bolts, the through holes and the fifth threaded hole (24), the widths of the first sliding chute (20) and the second sliding chute (18) are larger than the diameter of a bolt, the switch sliding block (29) can slide along the length direction of the first sliding chute (20) and the second sliding chute (18), the insulating shell (4) at the two sides of the connecting cavity (6) is respectively provided with a first conductive connecting chamber (27) and a second conductive connecting chamber (8), a first threaded hole (22) is arranged in the first conductive connecting chamber (27), a second threaded hole (21) is arranged in the second conductive connecting chamber (8), the first threaded hole (22) is connected with a first screw (23), the second threaded hole (21) is connected with a second screw (15), a first testing connecting chamber (28) is arranged between the connecting cavity (6) and the first conductive connecting chamber (27), and a second testing connecting chamber (7) is arranged between the connecting cavity (6) and the second conductive connecting chamber (8), the second threaded hole (21) is arranged in the first test connection chamber (28), the fourth threaded hole (17) is arranged in the second test connection chamber (7), the second threaded hole (21) is connected with a third screw (25), and the fourth threaded hole (17) is connected with a fourth screw (10).

2. The intelligent test connector of claim 1, wherein: the first screw (23) and the second screw (15) are both combined screws.

3. The intelligent test connector of claim 1, wherein: first electrically conductive connecting chamber (27) top and second electrically conductive connecting chamber (8) top be provided with a V type visor (2) respectively, the upper end of two V type visor (2) is articulated with insulating casing (4) through a round pin axle (1) separately, be provided with cylinder buckle (30) on the side of V type visor (2) lower extreme, be provided with direction draw-in groove (5) in the side of insulating casing (4), direction draw-in groove (5) cooperate with cylinder buckle (30), the lateral wall of insulating casing (4) is provided with spacing cylinder (3) in the top of direction draw-in groove (5).

4. The intelligent test connector of claim 1, wherein: the insulation cap (11) is composed of a first insulation cap member (31) and a second insulation cap member (32).

5. The intelligent test connector of claim 1, wherein: the bottom of the insulating shell (4) is provided with two rail clamping feet (9), and the directions of the two rail clamping feet (9) are opposite.