CN218275112U

CN218275112U - Novel SMT wiring terminal platform

Info

Publication number: CN218275112U
Application number: CN202222265374.9U
Authority: CN
Inventors: 王坚波; 徐浙帅; 刘利超
Original assignee: Dongguan Jinling Electronics Co ltd
Current assignee: Dongguan Jinling Electronics Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-10
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to a binding post platform technical field specifically is a novel SMT binding post platform, and this binding post platform includes the terminal shell, a plurality of installation position, every have been seted up at the interval in the terminal shell install the terminal subassembly in the position, the terminal subassembly comprises terminal body, jump ring, press the key, wherein has seted up the mounting groove on the terminal body, is provided with line pressing line and screens bump respectively at the both sides wall of mounting groove, the jump ring is installed in the mounting groove, and the one end and the line pressing line contact of jump ring are connected, the other end and screens bump joint, press key one end and jump ring contact connection, the other end runs through the terminal shell from inside to outside and extends to the terminal shell outside. The utility model discloses possess simple structure, reasonable in design is favorable to the paster production, has improved the efficiency of production, and the pencil inserts difficult not hard up simultaneously, and the dismouting of being convenient for is maintained.

Description

Novel SMT wiring terminal platform

Technical Field

The utility model relates to a wiring terminal platform technical field specifically is a novel SMT wiring terminal platform.

Background

The terminal block, also known as a connector, is a component that is frequently contacted by those skilled in the electrical engineering arts. Its effect is very simple: a bridge for communication is built between the blocked or isolated dead circuits in the circuit, so that current flows and the circuit realizes the predetermined function. The terminal block is an indispensable component in an electronic apparatus, and one or more terminal blocks are always found by observing a current flowing path. The terminal block has various forms and structures, and there are various forms of terminal blocks depending on the application, frequency, power, application environment, and the like. In any terminal block, smooth, continuous and reliable flow of current is ensured.

SMT binding post platform is by extensive application in mechanical equipment, most terminal platform structural design is unreasonable on the market at present, can't realize automatic paster production, need manual cartridge terminal, this just leads to the production efficiency low, and the terminal platform needs the dismouting shell at the in-process of being connected with the pencil, it is fixed through screw locking, the assembly is loaded down with trivial details, be unfavorable for the dismouting to maintain, it is not hard up easily at the working process central line bundle when the terminal platform, and lead to equipment to damage, and influence the life of equipment. Accordingly, applicants have devised a new SMT terminal block.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel SMT connection terminal platform possesses simple structure, and reasonable in design is favorable to paster production, has improved the efficiency of production, and the pencil inserts difficult not hard up simultaneously, and the problem that the above-mentioned technical background provided has been solved to the advantage that the dismouting of being convenient for was maintained.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel SMT binding post platform, includes the terminal shell, a plurality of installation position, every have been seted up at the interval in the terminal shell install the terminal subassembly in the installation position, the terminal subassembly comprises terminal body, jump ring, press the key, wherein has seted up the mounting groove on the terminal body, is provided with line ball line and screens bump respectively at the both sides wall of mounting groove, the jump ring is installed in the mounting groove, and the one end and the line ball line contact of jump ring are connected, the other end and screens bump joint, press key one end and jump ring contact to be connected, the other end runs through the terminal shell from inside to outside and extends to the terminal shell outside.

Preferably, the terminal shell is provided with a pressing through hole for the pressing key to penetrate through, one side of the pressing through hole is provided with a wire inlet through hole, and the wire inlet through hole is communicated with the installation position.

Preferably, the terminal assembly further comprises two terminal pins, the two terminal pins and the terminal body are integrally formed, each terminal pin is L-shaped, and one end, far away from the terminal body, of each terminal pin penetrates through the terminal shell from inside to outside and extends to the outer side of the terminal shell.

Preferably, the clamp spring is V-shaped, and a groove matched with the clamping salient point is formed in the clamp spring.

Preferably, one end of the pressing key, which is far away from the clamp spring, is provided with a pressing hole.

Preferably, a wire pressing position is formed between the inner wall of the mounting groove on one side close to the wire pressing line and the clamp spring, and the wire pressing position and the wire inlet through hole are coaxially arranged.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a novel SMT binding post platform, this SMT binding post platform includes the terminal shell, the spaced apart a plurality of installation position that is equipped with in the terminal shell, all install the terminal subassembly in every installation position, overall structure adds up rationally, wherein the terminal subassembly is by the terminal body, the jump ring, press the key to constitute, set up the mounting groove on the terminal body, the jump ring is installed in the mounting groove, through setting up the screens bump on the terminal body, be convenient for automatic identification and positioning in the paster production process, improve the efficiency of equipment, through set up the line ball line on the terminal body, the mounting groove is close to and is formed with the line ball position between the inner wall of line ball line one side and the jump ring, this line ball position and the coaxial setting of inlet wire through-hole, the user can open or close the line ball position through pressing the key, the pencil gets into in the line ball line position through the inlet wire through-hole, and through the jump ring pressfitting, be convenient for automatic wiring harness of adorning, insert difficult not hard up simultaneously, the dismouting maintenance of being convenient for.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is an overall structure diagram of the present invention;

fig. 3 is an exploded view of the terminal assembly of the present invention;

fig. 4 is a structural view of the terminal assembly of the present invention.

The reference numbers and designations in the drawings are as follows:

1. a terminal case; 11. pressing the through hole; 12. a wire inlet through hole; 2. an installation position; 3. a terminal assembly; 31. a terminal body; 32. a clamp spring; 33. pressing a key; 34. mounting grooves; 35. pressing lines; 36. clamping salient points; 37. a terminal pin; 38. a groove; 39. a pressure line position; 310. and pressing the hole.

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.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a novel SMT binding post platform, this binding post platform includes terminal shell 1, a plurality of installation position 2 has been seted up at the interval in the terminal shell 1, every all install terminal subassembly 3 in the installation position 2, terminal subassembly 3 comprises terminal body 31, jump ring 32, the pressure key 33, wherein has seted up mounting groove 34 on the terminal body 31, is provided with line pressing pattern 35 and screens bump 36 respectively at the both sides wall of mounting groove 34, jump ring 32 installs in mounting groove 34, and jump ring 32's one end is connected with line pressing pattern 35 contact, the other end and the joint of screens bump 36, press key 33 one end and jump ring 32 contact connection, the other end runs through terminal shell 1 from inside to outside and extends to the terminal shell 1 outside, terminal subassembly 3 still includes terminal pin 37, terminal pin 37 is provided with two, two terminal pin 37 and terminal body 31 integrated into one piece, every terminal pin 37 all is the L shape, and terminal pin 37 keeps away from terminal body 31 one end and runs through terminal shell 1 from inside to outside and extends to the terminal shell 1 outside, jump ring 32 is the V shape, and terminal 32 is provided with screens bump 36 and terminal 32 is provided with the recess of terminal mounting groove 36, and the automatic production efficiency of pasting improves the bump.

Specifically, a pressing through hole 11 for the pressing key 33 to penetrate through is formed in the terminal shell 1, a wire inlet through hole 12 is formed in one side of the pressing through hole 11, and the wire inlet through hole 12 is communicated with the mounting position 2.

Specifically, one end, far away from the clamp spring 32, of the pressing key 33 is provided with a pressing hole 310, positioning and pressing of equipment in the automatic patch production process are facilitated through the arrangement of the pressing hole 310, and wire inserting efficiency is improved.

Specifically, a wire pressing position 39 is formed between the inner wall of the mounting groove 34 close to one side of the wire pressing line 35 and the clamp spring 32, and the wire pressing position 39 is coaxial with the wire inlet through hole 12.

The utility model provides a terminal platform is in the assembling process, install jump ring 32 in mounting groove 34 through automatic chip mounter (not shown), automatic chip mounter discerns the screens bump 36 of terminal body 31 lateral wall in the installation, improve the accuracy of jump ring 32 installation, recess 38 and the 36 spacing connection of screens bump on the jump ring 32, install back on terminal body 31 with jump ring 32, install the installation position in terminal shell 1 with terminal body 31 again, will press key 33 at last and insert in by pressing through-hole 11, when pressing key 33, can open or be closed with pressure line position 39, the pencil inserts pressure line position 39 department by inlet wire through-hole 12, and the line ball line 35 that passes through line pressure 39 departments improves frictional force, prevent that the pencil from droing.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel SMT connection terminal platform, includes terminal shell (1), its characterized in that: spaced apart in terminal shell (1) and being equipped with a plurality of installation position (2), every install terminal subassembly (3) in installation position (2), terminal subassembly (3) comprise terminal body (31), jump ring (32), press key (33), wherein seted up mounting groove (34) on terminal body (31), are provided with line ball line (35) and screens bump (36) respectively at the both sides wall of mounting groove (34), jump ring (32) are installed in mounting groove (34), and the one end and the line ball line (35) contact of jump ring (32) are connected, and the other end and screens bump (36) joint, press key (33) one end and jump ring (32) contact connection, the other end runs through terminal shell (1) and extend to the terminal shell (1) outside from inside to outside.

2. A novel SMT terminal block as recited in claim 1, wherein: the terminal shell (1) is provided with a pressing through hole (11) for the pressing key (33) to penetrate through, one side of the pressing through hole (11) is provided with a wire inlet through hole (12), and the wire inlet through hole (12) is communicated with the mounting position (2).

3. A novel SMT terminal block as defined in claim 1, wherein: terminal subassembly (3) still include terminal pin (37), terminal pin (37) are provided with two, two terminal pin (37) and terminal body (31) integrated into one piece, every terminal pin (37) all are the L shape, and terminal pin (37) keep away from terminal body (31) one end and run through terminal shell (1) and extend to the terminal shell (1) outside from inside to outside.

4. A novel SMT terminal block as defined in claim 1, wherein: the clamp spring (32) is V-shaped, and a groove (38) matched with the clamping convex point (36) is formed in the clamp spring (32).

5. A novel SMT terminal block as defined in claim 1, wherein: one end, far away from the clamp spring (32), of the pressing key (33) is provided with a pressing hole (310).

6. A novel SMT terminal block as recited in claim 1, wherein: a wire pressing position (39) is formed between the inner wall of one side, close to the wire pressing line (35), of the mounting groove (34) and the clamp spring (32), and the wire pressing position (39) and the wire inlet through hole (12) are coaxially arranged.