CN112993687A

CN112993687A - Power terminal crossover sub

Info

Publication number: CN112993687A
Application number: CN202110133678.7A
Authority: CN
Inventors: 张帆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-06-18

Abstract

The invention relates to the technical field of power connection, in particular to a power terminal adapter, which comprises a mounting plate, wherein the mounting plate is connected with a side plate, the mounting plate is provided with a bottom rod and a connecting rod, the connecting rod is connected with a limiting rod, the limiting rod is connected with a pull rod, the pull rod is connected with a hasp, the side plate is connected with a connecting column, a connecting block and a slide rail are arranged in the connecting column, the connecting block is connected with a primary joint, a mounting hole is arranged in the primary joint, and. During erection equipment, fix the mounting panel in places such as wall body or distribution box wall through the screw earlier, put the curb plate on the sill bar and make the fixed column peg graft inside the fixed orifices, then rotate connecting rod and tensile pull rod and make one-level spring get into tensile state, take the hasp on the lateral wall of curb plate, can be fixed equipment, when change equipment, only need with the pull rod outside pulling and upwards rotate, can take off equipment, the operation of being convenient for.

Description

Power terminal crossover sub

Technical Field

The invention relates to the technical field of power connection, in particular to a power terminal adapter.

Background

The terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. The connecting structure is applied to facilitate the connection of the wires, and is actually a section of metal sheet sealed in insulating plastic, and both ends of the metal sheet are provided with holes for inserting the wires.

In the prior art, most terminals are installed by using screws, and if the terminals are damaged and need to be replaced, the operation is troublesome; at present, the lead is connected to the terminal and is fixed by a screw, and the operation of wiring and disconnecting is troublesome; in addition, in daily use, the connection of the circuit may need to be changed, and wiring and rewiring are needed, which is very inconvenient.

Disclosure of Invention

The present invention is directed to a power terminal adapter to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a power terminal adapter comprises a mounting plate, the mounting plate is connected with a side plate, the mounting plate is provided with a bottom rod and a connecting rod, the connecting rod is connected with a limiting rod, the limiting rod is connected with a pull rod, the pull rod is connected with a hasp, the side plate is connected with a connecting column, a connecting block and a slide rail are arranged in the connecting column, the connecting block is connected with a primary joint, a mounting hole is arranged in the primary joint, the mounting hole is connected with a wire guide hole, a pressing block is arranged in the mounting hole, the pressing block is connected with a secondary spring, the secondary spring is connected with a turntable, the turntable is connected with a movable column, the movable column is connected with a side lever which is connected with a buckle, the lower surface of the connecting block is provided with an insertion hole, the below of connecting block is equipped with the fly leaf, the fly leaf is connected with spring sleeve, secondary joint and plug.

Preferably, the mounting panel is the cuboid structure, and the mounting panel is equipped with two altogether, is connected with a diaphragm between two mounting panels, and the both ends of every mounting panel respectively are pegged graft and are had a screw.

Preferably, the curb plate is the cuboid structure, the curb plate is equipped with two altogether, the lower surface of curb plate is equipped with the fixed orifices, the sill bar welding is on the lower extreme lateral wall of mounting panel, the last fixed surface of sill bar has a fixed column, the fixed column is pegged graft in the inside of fixed orifices, the one end of connecting rod articulates on the upper end lateral wall of mounting panel, the other end of connecting rod is equipped with two spacing holes, the gag lever post is equipped with two altogether and pegs graft respectively in two spacing holes, the tip at the pull rod is welded to the one end of gag lever post, fixedly connected with one-level spring between the lateral wall of connecting.

Preferably, the hasp is welded on the lower surface of the end part of the pull rod, the hasp is lapped on the side wall of the side plate, and an anti-slip pad is arranged on the side wall, in contact with the side plate, of the hasp.

Preferably, the spliced pole is the cuboid structure, and the both ends of spliced pole weld respectively on the lateral wall of two blocks of curb plates, and the connecting block is equipped with the inside of a plurality of and embedding spliced pole altogether, and the connecting block runs through in the upper and lower surface of spliced pole, and the slide rail is invaginated in the lower surface of spliced pole, and the slide rail is equipped with two altogether and is located the both sides of connecting block respectively, and the inside of slide rail is equipped with the draw-in groove.

Preferably, the one-level connects fixed mounting at the upper surface of connecting block, falls into on the lateral wall that the one-level connects in the mounting hole, and the downthehole upper surface that falls into in the one-level joint of wire, briquetting are the cylinder structure, are equipped with anti-skidding bur on the lateral wall of briquetting, and the welding has two side levers on the lateral wall of every activity post, and the buckle welding is on the lateral wall that the one-level connects and is located the both sides of mounting hole, and the side lever joint is inside the buckle.

Preferably, the spring sleeve is provided with two and fixed in the both sides of fly leaf upper surface altogether, and inside the spring sleeve was located the slide rail, the telescopic top of spring was equipped with the cardboard, and the cardboard joint is inside the draw-in groove, and the secondary joint is fixed at the lower surface of briquetting, and the structure and the primary joint that the secondary connects are the same, and the plug is fixed in the upper surface center department of fly leaf, and the plug is pegged graft inside the jack.

Compared with the prior art, the invention has the beneficial effects that:

1. when equipment is installed, the installation plate is fixed on a wall body or the wall of a distribution box through screws, the side plate is placed on the bottom rod, the fixing columns are inserted into the fixing holes, then the connecting rod is rotated, the pull rod is stretched, the primary spring enters a stretching state, the buckle is put on the side wall of the side plate, the equipment can be fixed, and when the equipment is replaced, the equipment can be taken down only by pulling the pull rod outwards and rotating upwards, so that the operation is convenient;

2. when wiring, the movable column is pulled outwards firstly, the wire is inserted into the wire hole, then the movable column is pushed towards the inside of the mounting hole, the pressing block fixes the wire, the secondary spring enters a compression state, and then the movable column is rotated to enable the side rod to be clamped inside the buckle, so that wiring of the wire can be completed, and compared with the traditional screw fixation, the wiring and the wire disconnecting are more convenient;

3. when the line connection needs to be changed, the movable plate is pulled downwards to enable the plug to be pulled out of the jack, the spring sleeve enters a stretching state, then the movable plate is moved to a corresponding position along the sliding rail, the spring sleeve is pulled back to enable the plug to be plugged into the jack in the other circuit, the line connection can be changed, the re-wiring is not needed, and the line connection is more convenient.

Drawings

FIG. 1 is a schematic view of the apparatus of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a side view of the connection stud of the present invention;

FIG. 4 is an enlarged view of FIG. 3 at B;

FIG. 5 is a side view of the side plate and mounting plate connection of the present invention;

fig. 6 is an enlarged view of fig. 5 at C.

In the figure: the device comprises a side plate 1, a mounting plate 2, a screw 3, a pull rod 4, a hasp 5, a bottom rod 6, a fixing column 7, a fixing hole 8, a connecting rod 9, a limiting rod 10, a limiting hole 11, a primary spring 12, a connecting column 13, a connecting block 14, a primary joint 15, a sliding rail 16, a clamping groove 161, a jack 17, a movable plate 18, a spring sleeve 19, a clamping plate 191, a secondary joint 20, a plug 21, a mounting hole 22, a movable column 23, a side rod 24, a buckle 25, a turntable 26, a secondary spring 27, a pressing block 28 and a wire guide hole 29.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1 to 6, the present invention provides a technical solution: a power terminal adapter comprises mounting plates 2, wherein the mounting plates 2 are of a cuboid structure, the mounting plates 2 are provided with two blocks, a transverse plate is connected between the two mounting plates 2, two ends of each mounting plate 2 are respectively inserted with a screw 3, the mounting plates 2 are connected with side plates 1, the side plates 1 are of a cuboid structure, the side plates 1 are provided with two blocks, the lower surfaces of the side plates 1 are provided with fixing holes 8, the mounting plates 2 are provided with bottom rods 6 and connecting rods 9, the bottom rods 6 are welded on the side walls of the lower ends of the mounting plates 2, the upper surfaces of the bottom rods 6 are fixedly provided with fixed columns 7, the fixed columns 7 are inserted in the fixing holes 8, one ends of the connecting rods 9 are hinged on the side walls of the upper ends of the mounting plates 2, the other ends of the connecting rods 9 are provided with two limiting holes 11, the connecting rods 9 are connected with limiting rods 10, the limiting, the one end welding of gag lever post 10 is at the tip of pull rod 4, fixedly connected with one-level spring 12 between the lateral wall of connecting rod 9 and pull rod 4, pull rod 4 is connected with hasp 5, hasp 5 welds the lower surface at the 4 tip of pull rod, hasp 5 overlap joint is on the lateral wall of curb plate 1, be equipped with the slipmat on the lateral wall that hasp 5 and curb plate 1 contacted, during erection equipment, fix mounting panel 2 in places such as wall body or distribution box wall through screw 3 earlier, put curb plate 1 on sill bar 6 and make fixed column 7 peg graft inside fixed orifices 8, then rotate connecting rod 9 and tensile pull rod 4 and make one-level spring 12 get into tensile state, take hasp 5 on the lateral wall of curb plate 1, can fix equipment, when changing equipment, only need to draw pull rod 4 outside and upwards rotate, can take off equipment.

Curb plate 1 is connected with spliced pole 13, spliced pole 13 is the cuboid structure, the both ends of spliced pole 13 weld respectively on two curb plate 1's lateral wall, be equipped with connecting block 14 and slide rail 16 in the spliced pole 13, connecting block 14 is equipped with a plurality of and imbeds spliced pole 13's inside altogether, connecting block 14 runs through in spliced pole 13's upper and lower surface, slide rail 16 invaginates in spliced pole 13's lower surface, slide rail 16 is equipped with two altogether and is located connecting block 14's both sides respectively, slide rail 16's inside is equipped with draw-in groove 161.

The connecting block 14 is connected with a primary connector 15, the primary connector 15 is fixedly installed on the upper surface of the connecting block 14, a mounting hole 22 is arranged in the primary connector 15, the mounting hole 22 is connected with a wire guide 29, the mounting hole 22 is sunken in the side wall of the primary connector 15, the wire guide 29 is sunken in the upper surface of the primary connector 15, a press block 28 is arranged in the mounting hole 22, the press block 28 is of a cylindrical structure, anti-skid spurs are arranged on the side wall of the press block 28, the friction force between the anti-skid spurs and a wire can be greatly increased, the phenomenon that the wire slides and falls off when being fixed in the wire guide 29 is prevented, the press block 28 is connected with a secondary spring 27, the secondary spring 27 is connected with a turntable 26, the turntable 26 is connected with movable columns 23, two side rods 24 are welded on the side wall of each movable column 23, the side rods 24 are, side lever 24 joint is inside buckle 25, when the wiring, earlier with activity post 23 outside pulling, pegs graft inside wire guide 29 with the wire, then with activity post 23 to the inside promotion of mounting hole 22 for briquetting 28 fixes the wire, and secondary spring 27 gets into compression state, then rotates activity post 23 and makes side lever 24 joint inside buckle 25, can accomplish the wiring of wire.

The lower surface of the connecting block 14 is provided with a jack 17, a movable plate 18 is arranged below the connecting block 14, the movable plate 18 is connected with a spring sleeve 19, a secondary joint 20 and a plug 21, the spring sleeve 19 is provided with two springs and fixed on two sides of the upper surface of the movable plate 18, the spring sleeve 19 is positioned in the slide rail 16, the top end of the spring sleeve 19 is provided with a clamping plate 191, the clamping plate 191 is clamped in a clamping groove 161, the secondary joint 20 is fixed on the lower surface of the pressing block 28, the structure of the secondary joint 20 is the same as that of the primary joint 15, the plug 21 is fixed at the center of the upper surface of the movable plate 18, the plug 21 is inserted in the jack 17, when line connection needs to be changed, the movable plate 18 is pulled downwards to enable the plug 21 to be drawn out of the jack 17, the spring sleeve 19 enters a stretching state, then the movable plate 18 moves to a corresponding, the line connection can be changed.

The working principle is as follows: when equipment is installed, the installation plate 2 is fixed on a wall body or a distribution box wall and the like through the screw 3, the side plate 1 is placed on the bottom rod 6, the fixing column 7 is inserted into the fixing hole 8, then the connecting rod 9 is rotated, the pull rod 4 is stretched, the primary spring 12 enters a stretching state, the buckle 5 is put on the side wall of the side plate 1, the equipment can be fixed, and when the equipment is replaced, the equipment can be taken down only by pulling the pull rod 4 outwards and upwards rotating; when wiring, firstly pulling the movable column 23 to the outside, inserting the lead into the lead hole 29, then pushing the movable column 23 to the inside of the mounting hole 22, so that the press block 28 fixes the lead, the secondary spring 27 enters a compression state, and then rotating the movable column 23 to clamp the side rod 24 in the buckle 25, thus completing the wiring of the lead; when the line connection needs to be changed, the movable plate 18 is pulled downwards to draw the plug 21 out of the jack 17, the spring sleeve 19 enters a stretching state, then the movable plate 18 moves to a corresponding position along the slide rail 16, and the spring sleeve 19 is pulled back to enable the plug 21 to be plugged into the jack 17 in the other circuit, so that the line connection can be changed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electric power terminal conversion joint, includes mounting panel (2), its characterized in that: the mounting plate (2) is connected with a side plate (1), a bottom rod (6) and a connecting rod (9) are arranged on the mounting plate (2), the connecting rod (9) is connected with a limiting rod (10), the limiting rod (10) is connected with a pull rod (4), the pull rod (4) is connected with a hasp (5), the side plate (1) is connected with a connecting column (13), a connecting block (14) and a sliding rail (16) are arranged in the connecting column (13), the connecting block (14) is connected with a primary joint (15), a mounting hole (22) is arranged in the primary joint (15), the mounting hole (22) is connected with a wire guide (29), a pressing block (28) is arranged in the mounting hole (22), the pressing block (28) is connected with a secondary spring (27), the secondary spring (27) is connected with a turntable (26), the turntable (26) is connected with, the movable column (23) is connected with a side rod (24), the side rod (24) is connected with a buckle (25), the lower surface of the connecting block (14) is provided with a jack (17), a movable plate (18) is arranged below the connecting block (14), and the movable plate (18) is connected with a spring sleeve (19), a secondary joint (20) and a plug (21).

2. The power terminal transition joint of claim 1, wherein: the mounting panel (2) are of a cuboid structure, the mounting panel (2) is provided with two blocks, a transverse plate is connected between the two mounting panels (2), and two ends of each mounting panel (2) are respectively inserted with a screw (3).

3. The power terminal transition joint of claim 1, wherein: curb plate (1) is the cuboid structure, curb plate (1) is equipped with two altogether, the lower surface of curb plate (1) is equipped with fixed orifices (8), sill bar (6) welding is on the lower extreme lateral wall of mounting panel (2), the last fixed surface of sill bar (6) has a fixed column (7), fixed column (7) are pegged graft in the inside of fixed orifices (8), the one end of connecting rod (9) articulates on the upper end lateral wall of mounting panel (2), the other end of connecting rod (9) is equipped with two spacing holes (11), gag lever post (10) are equipped with two altogether and peg graft respectively in two spacing holes (11), the one end welding of gag lever post (10) is at the tip of pull rod (4), fixedly connected with one-level spring (12) between the lateral wall of connecting rod (9) and pull rod (4).

4. The power terminal transition joint of claim 1, wherein: the hasp (5) is welded on the lower surface of the end part of the pull rod (4), the hasp (5) is lapped on the side wall of the side plate (1), and an anti-slip pad is arranged on the side wall, in contact with the side plate (1), of the hasp (5).

5. The power terminal transition joint of claim 1, wherein: spliced pole (13) are the cuboid structure, the both ends of spliced pole (13) are welded respectively on the lateral wall of two blocks of curb plates (1), connecting block (14) are equipped with the inside of a plurality of and embedding spliced pole (13) altogether, connecting block (14) run through in the upper and lower surface of spliced pole (13), slide rail (16) are sunken in the lower surface of spliced pole (13), slide rail (16) are equipped with two and are located the both sides of connecting block (14) respectively altogether, the inside of slide rail (16) is equipped with draw-in groove (161).

6. The power terminal transition joint of claim 1, wherein: one-level joint (15) fixed mounting is on the upper surface of connecting block (14), mounting hole (22) invagination is on the lateral wall of one-level joint (15), wire guide (29) invagination is in the upper surface of one-level joint (15), briquetting (28) are the cylinder structure, be equipped with anti-skidding spurt on the lateral wall of briquetting (28), the welding has two side levers (24) on the lateral wall of every activity post (23), buckle (25) welding is on the lateral wall of one-level joint (15) and is located the both sides of mounting hole (22), side lever (24) joint is inside buckle (25).

7. The power terminal transition joint of claim 1, wherein: spring sleeve (19) are equipped with two altogether and fix in the both sides of fly leaf (18) upper surface, spring sleeve (19) are located inside slide rail (16), the top of spring sleeve (19) is equipped with cardboard (191), cardboard (191) joint is inside draw-in groove (161), the lower surface at briquetting (28) is fixed in secondary joint (20), the structure and the one-level of secondary joint (20) connect (15) the same, upper surface center department at fly leaf (18) is fixed in plug (21), plug (21) are pegged graft inside jack (17).