CN219979876U

CN219979876U - New structure terminal

Info

Publication number: CN219979876U
Application number: CN202321411790.3U
Authority: CN
Inventors: 余俊杰
Original assignee: Shenzhen Highspeed Motor Co ltd
Current assignee: Shenzhen Highspeed Motor Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-11-07
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of motor connection structures, in particular to a novel structure terminal, wherein a partition is fixedly arranged in the middle of the lower side of the inner side of a terminal shell, an insert is arranged on the lower side of the partition, the partition and the insert are connected through welding of a connecting piece, fixed circular arcs are arranged on the left side and the right side of the insert, a second fixing piece is arranged on the left side of the upper end of the partition, a welding groove is formed on the right side of the upper end of the partition, and the welding groove is formed between a first fixing piece and a metal piece in the middle of the upper part of the partition. The utility model has the structure that the separating piece, the first fixing piece, the welding groove and the metal piece are arranged, the metal piece is inserted between the first fixing piece and the second fixing piece, so that the contact area is larger, then the welding is carried out at the connecting position of the welding groove, the connecting position is more stable, the connecting position is not easy to loose even if the motor runs and vibrates for a long time, and the service life is longer.

Description

New structure terminal

Technical Field

The utility model relates to the technical field of motor connection structures, in particular to a novel structure terminal.

Background

The existing motor is generally connected with the main control board through a lead wire, an operator is generally provided with a segment at a connecting position, and the motor is conveniently assembled with the lead wire and connected with the lead wire through the segment.

Chinese patent discloses a terminal and a motor stator (grant publication number CN 111342256B) having the terminal, the patent comprising: a base having a wiring portion and a bonding portion at the bottom thereof; and two conductive units combined with the base, wherein one end of the conductive unit is a power-on end positioned at the wiring part, the other end of the conductive unit is a winding end exposed out of the base, and the winding end is provided with a bending channel. A motor stator has a plurality of the connection terminals, and includes: the coil windings are respectively and electrically connected with the winding ends of the wiring terminals and the electric connection ends of the wiring terminals for being electrically connected with a driving circuit, but the clamping connection positions of the clamping structures of the fixing heads on the patent wiring terminals are loose, and after the coil windings are used for a long time, the connecting terminals can swing left, right, front or back, and the pulling and supporting force is insufficient. Accordingly, a new structural terminal is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The present utility model is directed to a new structure of a terminal, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a new construction terminal, includes the terminal shell body, the inboard downside middle part fixed mounting of terminal shell body has the separator, the downside of separator is provided with the plug-in components, separator and plug-in components pass through the connecting piece and weld the dress and connect, fixed circular arc has been seted up to the left and right sides of plug-in components, the upper end left side of separator is provided with the second mounting, the upper end right side of separator is provided with welds the dress groove, the last middle part of separator is located and has seted up between first mounting and the metalwork and welds the dress groove.

As a further aspect of the present utility model: an insertion hole is formed in the middle of the right side of the terminal outer shell.

As a further aspect of the present utility model: the insert is positioned on the upper side of the insertion groove and provided with a fixed arc.

As a further aspect of the present utility model: the welding groove is an arc groove.

As a further aspect of the present utility model: the terminal outer shell is of a split structure, and the terminal outer shells on the front side and the rear side are connected through clamping pieces.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has the structure that the separating piece, the first fixing piece, the welding groove and the metal piece are arranged, the metal piece is inserted between the first fixing piece and the second fixing piece, so that the contact area is larger, then the welding is carried out at the connecting position of the welding groove, the connecting position is more stable, the connecting position is not easy to loose even if the motor runs and vibrates for a long time, and the service life is longer.

Drawings

FIG. 1 is a schematic view of a new structural terminal;

FIG. 2 is a schematic view showing the installation state of a first fixing member in a new structure terminal;

fig. 3 is a schematic view of the whole structure of a new structure terminal.

In the figure: 1. a terminal housing; 2. a motor socket; 3. an insertion hole; 4. a metal piece; 5. rubber encapsulation; 6. an insert; 7. a connecting piece; 8. a first fixing member; 9. a second fixing member; 10. fixing the arc; 11. an insertion groove; 12. welding grooves; 13. a partition; 14. and the clamping piece.

Detailed Description

Referring to fig. 1-3, in the embodiment of the utility model, a new structure terminal comprises a terminal outer shell 1, a partition 13 is fixedly installed in the middle of the lower side of the inner side of the terminal outer shell 1, an insertion hole 3 is formed in the middle of the right side of the terminal outer shell 1, a metal piece 4 on the inner side of a rubber encapsulation 5 conveniently penetrates through the inside, an insert 6 is arranged on the lower side of the partition 13, a fixed arc 10 is formed on the upper side of the insert 6, the insert 6 is conveniently connected with a motor socket 2, the partition 13 and the insert 6 are welded and connected through a connecting piece 7, a fixed arc 10 is formed on the left side and the right side of the insert 6, a second fixing piece 9 is arranged on the left side of the upper end of the partition 13, a welding groove 12 is formed on the right side of the upper end of the partition 13, the welding groove 12 is formed in an arc groove, a welding groove 12 between the first fixing piece 8 and the second fixing piece 9 is formed, the middle area is increased, welding is conveniently performed, the middle part on the partition 13 is positioned between the first fixing piece 8 and the metal piece 4, the welding groove 12 is formed on the upper side, the two sides of the terminal outer shell 1 is in a split structure, the front and the rear side of the terminal outer shell 1 can be fixed through the first fixing piece 9 and the second fixing piece 9, and the inside can be conveniently fixed and fixed through the first fixing piece 9 and the second fixing piece 9.

The working principle of the utility model is as follows: the installer inserts plug-in components 6 in motor socket 2 earlier, plug-in components 6 and motor socket 2 use the bolt to pass fixed circular arc 10 position and fix, afterwards peel off the inboard metalwork 4 of rubber encapsulation 5, make metalwork 4 pass the middle part of first mounting 8 and second mounting 9, first mounting 8 and second mounting 9 wrap up metalwork 4 fixedly, afterwards use soldering at the position of welding groove 12, fix the position of first mounting 8 and second mounting 9, even motor long-term operation vibrations, the hookup location also is difficult for the pine to take off, the life is longer, after the connection finishes, both sides block together the front and back of terminal shell body 1, the slot 3 card dress that the side was seted up is in the outside of metalwork 4, can play certain guard action to hookup location, increase of service life.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a new construction terminal, includes terminal shell body (1), its characterized in that, inboard downside middle part fixed mounting of terminal shell body (1) has separator (13), the downside of separator (13) is provided with plug-in components (6), separator (13) and plug-in components (6) are welded through connecting piece (7) and are connected, fixed circular arc (10) have been seted up in the left and right sides of plug-in components (6), the upper end left side of separator (13) is provided with second mounting (9), the upper end right side of separator (13) is provided with welds dress groove (12), the middle part on the separator (13) is located and welds dress groove (12) between first mounting (8) and metalwork (4).

2. A new construction terminal according to claim 1, characterized in that the terminal housing (1) is provided with an insertion hole (3) in the middle of the right side.

3. A new construction terminal according to claim 1, characterized in that the insert (6) is provided with a fixing arc (10) at the upper side of the insertion slot (11).

4. A new construction of a terminal according to claim 1, wherein the welding groove (12) is an arcuate groove.

5. The novel structure terminal as claimed in claim 1, wherein the terminal housing (1) is of a split structure, and the terminal housing (1) on the front and rear sides are connected by a clip (14).