CN217507664U

CN217507664U - Welding terminal

Info

Publication number: CN217507664U
Application number: CN202123002611.4U
Authority: CN
Inventors: 吴重重; 刘景�
Original assignee: Luoyang Longsheng Technology Co Ltd
Current assignee: Luoyang Longsheng Technology Co Ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-09-27
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a welding terminal, including welding the board, weld the inboard intercommunication and seted up the mounting hole, weld and seted up the slot in the board side, the slot in-connection has the inserted block, welds and link up in the board and has seted up first perforation, and link up in the inserted block and has seted up the second perforation, inserted block one side fixedly connected with curb plate, the equal fixedly connected with baffle in curb plate one end both sides edge, first perforation and the perforation in-connection of second have an auxiliary screw, are connected with the main screw in the mounting hole, and wherein a set of baffle fixed surface is connected with two sets of grudging posts, has seted up the draw-in groove in another baffle group surface. This welding terminal is used for connecting inserted block and curb plate through setting up the slot in welding the board side, plays the positioning action to the welding wire through the baffle, and this welding terminal adopts multi-direction welding wire, can be with the wire dispersion in the direction of difference, effectively improves the current-carrying capacity, and multi-direction lead wire improves space utilization, and can assemble the curb plate of corresponding quantity according to the actual work demand, and the suitability is high.

Description

Welding terminal

Technical Field

The utility model relates to a welding terminal technology field specifically is a welding terminal.

Background

Many power modules require the bonding pads to be wired to functional devices such as filters, shunts, output terminals, etc. When the connection current is larger, the common process method is to fasten 2 or 3 soldering lugs welded with the leads on a device by screws, so that the problems that the fastening is not firm and the vibration is easy to loosen are caused. If the number of bonding pads is reduced, the circuit requires thicker wires to provide sufficient current.

Therefore, a terminal for increasing current, facilitating fixing and fixing a bonding wire in multiple directions is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding terminal to solve the inconvenient problem of the multidirectional fixed welding wire of current welding terminal who proposes in the above-mentioned background art.

In order to realize the above-mentioned purpose, the utility model provides a following technical scheme, a welding terminal, including welding the board, weld and link up in the board middle part and seted up the mounting hole, weld and seted up the slot in the board side, the slot in-connection has the inserted block, weld and link up in the board and seted up first perforation, link up in the inserted block and seted up the second and perforate, inserted block one side fixedly connected with curb plate, the equal fixedly connected with baffle in curb plate one end both sides edge, first perforation and the second perforate in-connection have an auxiliary screw, the mounting hole is connected with the home screw, wherein a set of baffle fixed surface is connected with two sets of grudging posts, the draw-in groove has been seted up in another group of baffle surface, fixedly connected with pivot between two sets of grudging posts, the movable sleeve is equipped with the elasticity insulation board in the pivot.

Preferably, the shape of the slot is matched with that of the insertion block, and the first through hole is communicated with the inside of the slot.

Preferably, the first through holes and the slots are arranged in a regular annular array to form four groups.

Preferably, the one end of inserted block is kept away from to the curb plate is the cuboid structure, and the baffle sets up along this end length extending direction of curb plate.

Preferably, one end, far away from the rotating shaft, of the elastic insulating plate is connected in the clamping groove in a turning and matching mode.

Compared with the prior art, the beneficial effects of the utility model are that: this welding terminal is used for connecting inserted block and curb plate through setting up the slot in welding the board side, plays the positioning action to the welding wire through the baffle, and this welding terminal adopts multi-direction welding wire, can be with the wire dispersion in the direction of difference, effectively improves the current-carrying capacity, and multi-direction lead wire improves space utilization, and can assemble the curb plate of corresponding quantity according to the actual work demand, and the suitability is high.

Drawings

Fig. 1 is a schematic top view of a solder terminal according to the present invention;

fig. 2 is a schematic top view of a solder plate for soldering a terminal according to the present invention;

fig. 3 is a cross-sectional view of a side structure of a welding plate of the welding terminal of the present invention;

fig. 4 is a schematic top view of a side plate of a solder terminal according to the present invention;

fig. 5 is a cross-sectional view showing the front structure of a side plate of a welding terminal of the present invention.

In the figure: 1. welding plate, 2, mounting hole, 3, slot, 4, inserted block, 5, first perforation, 6, second perforation, 7, curb plate, 8, baffle, 9, main screw, 10, auxiliary screw, 11, elasticity insulation board, 12, grudging post, 13, draw-in groove, 14, pivot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a welding terminal comprises a welding plate 1, a mounting hole 2 is formed in the middle of the welding plate 1 in a penetrating mode, a slot 3 is formed in the side face of the welding plate 1, an insert block 4 is connected in the slot 3, a first through hole 5 is formed in the welding plate 1 in a penetrating mode, the slot 3 is matched with the insert block 4 in shape, the first through hole 5 is communicated with the slot 3 in shape, the insert block 4 is connected through the slot 3, the insert block 4 is high in connection stability in the slot 3, a second through hole 6 is formed in the insert block 4 in a penetrating mode, a side plate 7 is fixedly connected to one side of the insert block 4, the first through hole 5 and the slot 3 are in regular annular arrays and are provided with four groups, therefore, the four groups of side plates 7 can be connected to the side faces of the welding plate 1, welding wires can be dispersed in different directions, space utilization rate is improved, baffle plates 8 are fixedly connected to the edges of two sides of one end of each side plate 7, the end, far away from the insert block 4, is of each side plate 7 is of a cuboid structure, baffle 8 sets up along 7 this end length extending direction of curb plate, baffle 8 has the guide effect to the wire on the curb plate 7, first perforation 5 is perforated 6 in-connections with the second and is had

auxiliary screw

10, 2 in-connections in the mounting hole have main screw 9, wherein two sets of grudging posts 12 of 8 fixed surface of a set of baffle are connected with, draw-in groove 13 has been seted up in another 8 in-surface of group baffle, fixedly connected with pivot 14 between two sets of grudging posts 12, the flexible insulation board 11 is equipped with to the movable sleeve on the pivot 14, the cylindricality passageway that supplies pivot 14 to wear to establish has been seted up in the elastic insulation board 11, elastic insulation board 11 adopts the rubber material, have the deformation effect, elastic insulation board 11 keeps away from 14 one end of pivot and connects in draw-in groove 13 through the upset mating connection, elastic insulation board 11 has spacing guard action to the wire.

The working principle is as follows: when using this welding terminal, will weld board 1 through main screw 9 and mounting hole 2 and fix at the installation department, according to actual work's user demand, insert 4 with corresponding quantity is connected in different slot 3, and pass first perforation 5 and the perforation 6 of second through auxiliary screw 10 and fix at the installation department, thereby it is fixed in step with curb plate 7 to insert 4, and to welding board 1 having the reinforcing effect, be used for placing and welding the wire through curb plate 7 and two sets of baffles 8 on it, and upset elastic plate 11 makes it connect in draw-in groove 13, carry out spacing protection to the wire, above be this welding terminal course of operation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a welding terminal, includes welds board (1), weld and link up in board (1) middle part and seted up mounting hole (2), its characterized in that: weld and seted up slot (3) in board (1) side, slot (3) in-connection has inserted block (4), it has seted up first perforation (5) to run through in board (1), run through has seted up second perforation (6) in inserted block (4), inserted block (4) one side fixedly connected with curb plate (7), curb plate (7) one end both sides edge equal fixedly connected with baffle (8), first perforation (5) and second perforation (6) in-connection have auxiliary screw (10), mounting hole (2) in-connection have main screw (9), one of them group baffle (8) fixed surface is connected with two sets of grudging posts (12), draw-in groove (13) have been seted up in another group baffle (8) surface, fixedly connected with pivot (14) between two sets of grudging posts (12), the movable sleeve is equipped with elasticity insulation board (11) on pivot (14).

2. The solder terminal of claim 1, wherein: the shape of the slot (3) is matched with that of the insert block (4), and the first through hole (5) is communicated with the inside of the slot (3).

3. The solder terminal of claim 1, wherein: the first through holes (5) and the slots (3) are arranged in a regular annular array to form four groups.

4. The solder terminal of claim 1, wherein: one end, far away from the insertion block (4), of the side plate (7) is of a cuboid structure, and the baffle (8) is arranged along the length extending direction of the end of the side plate (7).

5. The solder terminal of claim 1, wherein: one end of the elastic insulating plate (11), which is far away from the rotating shaft (14), is connected into the clamping groove (13) in a turning and matching manner.