CN113410673A

CN113410673A - Wiring terminal system

Info

Publication number: CN113410673A
Application number: CN202110826296.2A
Authority: CN
Inventors: 刘勇; 王斌; 李阳智; 刘时胜; 付志强
Original assignee: Jiangxi Hangtong Electric Technology Co ltd
Current assignee: Jiangxi Hangtong Electric Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-09-17

Abstract

The invention provides a wiring terminal system, which comprises a wiring frame main body, wherein a wiring hole and an insulation key hole are arranged on the wiring frame main body, bridge interface, be provided with insulating button in the insulating button hole, be equipped with the latch mechanism of multimode joint in the connection frame main part, latch mechanism includes that the integral type bridging presss from both sides, wiring shell fragment and the limit structure who matches with it, the integral type bridging presss from both sides and is "U" form setting, switch on bridge interface and connection hole, wiring shell fragment middle part is pressed from both sides with the integral type bridging and is pasted tightly and switch on, the limit structure laminating in one end and the connection frame main part is fixed, other end elasticity activity, wiring shell fragment has sufficient pressure when guaranteeing the wiring, promote product space utilization, the bridging installation is safe and reliable more, modularization wiring system, the user only needs select a modular basic terminal, and insert binding post and obtain one or more power output portion through inserting row afterwards.

Description

Wiring terminal system

Technical Field

The invention relates to the technical field of electrical connectors, in particular to a wiring terminal system.

Background

In industry, a terminal is an accessory product for realizing electrical connection, and the usage of the terminal gradually increases along with higher and higher industrial automation degree and stricter and more precise industrial control requirements. Meanwhile, with the development of the electronic industry, the use range of the wiring terminal is more and more, the types of the wiring terminal are more and more, and occasions needing to use a plurality of terminals at the same time are more and more, wherein one of the occasions is that the wiring terminal is pulled out from the wiring terminal through a key control lead, the operation is simple and convenient, the application is wide, and a terminal row is used for connecting the plurality of terminals when the plurality of terminals are needed to be used at the same time;

in view of the above-mentioned technical problems of the connection terminals, it has been found through search that there is a connection terminal and a terminal block of patent No. CN201580011110.0, which can realize the potential distribution between adjacent connection terminals in a simple manner, a switching bridge for electrically connecting two or more adjacent connection terminals to each other if necessary;

bridge connection piece and current conducting plate adopt welding mode to connect among the foretell binding post structure, perhaps bridge interface and binding post structure separately design alone, and the structure is complicated to it is big to lead to the product occupation space, and the installation needs more spaces, and there is the risk of rosin joint in current binding post bridge connection piece welding mode, and the temperature rise also can uprise simultaneously, influences the life of product, and is serious, can cause harm to safety.

Disclosure of Invention

To solve the above technical problems, the present invention provides a terminal system to solve the problems described in the above background art.

The invention relates to a terminal subsystem, which is realized by the following specific technical means:

the wiring terminal system comprises a wiring frame main body, wherein a wiring hole, an insulation key hole and a bridge interface are formed in the wiring frame main body, an insulation key is arranged in the insulation key hole, and a clamping mechanism of multi-mode clamping is arranged on the wiring frame main body.

Preferably, the wiring hole is arranged on the right side of the insulating key, and the left side of the insulating key is provided with the bridge interface.

Preferably, the wiring frame main body is further provided with an identification socket, and the identification socket is arranged on the left side of the bridging port.

Preferably, clamping mechanism includes that the integral type bridging presss from both sides, wiring shell fragment and the limit structure who matches with it, and the integral type bridging presss from both sides and is "U" form setting, switches on bridge interface and wiring hole, and wiring shell fragment middle part is pressed from both sides with the integral type bridging and is pasted tightly and switch on, and one end is fixed with the limit structure laminating in the connection frame main part, other end elasticity activity.

Preferably, the clamping mechanism comprises a plug panel, an integrated bridge clamp, a wiring elastic sheet, a wiring conductive plate, a window undercut and a bridge clamp.

Preferably, the one-piece bridging clip wire includes a conductive plate and a bridging clip, the bridging clip is disposed at one end of the one-piece bridging clip, and the conductive plate is disposed at the other end of the one-piece bridging clip.

Preferably, the bridging chuck is arranged in a three-jaw shape, and is vertically and upwards aligned with the bridge connector after being bent inwards, and the upper end of the conductive plate is provided with a contact.

Preferably, the bottom end of the insulating key is provided with a spring plate clamping groove, and the elastic movable end of the wiring spring plate is embedded into the spring plate clamping groove.

Furthermore, two clamping grooves and window undercuts are formed in the wiring integrated bridging clamp.

Has the advantages that:

1. the inboard embedding that the utilization inserted the panel has interface and sign interface, make things convenient for binding post to carry out the bridging installation, and insulating button parcel live the wiring shell fragment, when preventing wiring or taking out stitches, the deflection appears in the pressing down of insulating button in the wiring shell fragment, also prevent simultaneously that the wiring shell fragment from droing, the wiring shell fragment is located the below that the bridging pressed from both sides, and one side of wiring shell fragment is near the bridging in wiring current conducting plate left side and is pressed from both sides the department, the wiring shell fragment has sufficient pressure when guaranteeing the wiring, promote product space utilization, the bridging installation is safe and reliable more, modularization wiring system, the user only needs to select a modular basic terminal, and insert binding post and obtain one or more power output department through inserting the row afterwards.

Drawings

FIG. 1 is a schematic top view of the wiring frame of the present invention.

FIG. 2 is a schematic cross-sectional view of the main body of the wire frame of the present invention.

FIG. 3 is a schematic view of an integrated bridge clip according to the present invention.

Fig. 4 is a schematic view of an insulating key structure according to the present invention.

FIG. 5 is a schematic view of the wiring frame of the present invention.

In fig. 1-5, the correspondence between the component names and the reference numbers is:

1-wiring frame main body, 2-insulating keys, 201-elastic sheet clamping groove, 3-identification plug interface, 4-integrated bridging clamp, 401-wiring conductive plate, 403-window undercut, 402-bridging clamping head and 5-wiring elastic sheet.

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 a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example (b):

as shown in figures 1 to 5:

example 1: a terminal system includes a terminal frame body (1), characterized in that: the wiring frame main body (1) is provided with a wiring hole, an insulation key hole and a bridge interface, an insulation key (2) is arranged in the insulation key hole, and the wiring frame main body (1) is provided with a clamping mechanism clamped in a multi-mode;

furthermore, the wiring hole is formed in the right side of the insulation key hole (2), a bridge interface is arranged on the left side of the insulation key hole (2), an identification plug-in interface (3) is further arranged on the wiring frame main body (1), and the identification plug-in interface (3) is arranged on the left side of the bridge interface;

furthermore, the clamping mechanism comprises an integrated bridging clamp (4), a wiring elastic sheet (5) and a limiting structure matched with the integrated bridging clamp, the integrated bridging clamp (4) is arranged in a U shape, a bridge interface and a wiring hole are communicated, the middle part of the wiring elastic sheet (5) is tightly attached to the integrated bridging clamp (4) for conduction, one end of the wiring elastic sheet is fixedly attached to the limiting structure on the wiring frame main body (1), the other end of the wiring elastic sheet is elastically movable, and the elastic movable end can be clamped with a lead;

furthermore, the integrated bridging clamp (4) comprises a conductive plate (401) and a bridging chuck (402), the bridging chuck (402) is arranged at one end of the integrated bridging clamp (4), and the conductive plate (401) is arranged at the other end of the integrated bridging clamp (4);

further, bridging chuck (402) are "three-jaw" form setting, and upwards aim at the bridge interface perpendicularly after inwards buckling, current conducting plate (401) upper end is provided with the contact, and the contact makes current conducting plate (401) switch on more stably with the wire, and bridging chuck (402) are "three-jaw" form setting and are convenient for joint binding post to bridge the installation, make the connection firm, and inwards buckle and can save space, leave the space and give sign interface (3), make the structure compacter.

Furthermore, an elastic piece clamping groove (201) is formed in the bottom end of the insulating key (2), the elastic movable end of the wiring elastic piece (5) is embedded into the elastic piece clamping groove (201), and an inverted buckle is arranged at one end of the elastic piece clamping groove (201).

Furthermore, two clamping grooves and a window undercut 403 are formed in the bottom end of the integrated bridging clamp (4), and the integrated bridging clamp is convenient to weld with an internal circuit board.

Furthermore, the integrated bridging clamp (4) is designed by integrated stamping, the process is simple, and the manufacturing cost is saved.

Wherein: wiring shell fragment (5) elasticity expansion end embedding shell fragment draw-in groove (201) in, insulating button 2 parcel live wiring shell fragment 5, when preventing to connect or disconnect, wiring shell fragment 5 appears deflecting under insulating button 2's the pressing down, shell fragment draw-in groove (201) one end is provided with the back-off, prevent that wiring shell fragment 5 from droing, wiring shell fragment 5 is located the below of bridging chuck 402, and one side of wiring shell fragment 5 is near wiring integral type bridging clamp (4) left side, wiring shell fragment 5 has sufficient pressure when guaranteeing to connect, promote product space utilization, the bridging installation is safe and reliable more, the modularization wiring system is provided, the user only needs to select a modularization base terminal, and insert binding post and obtain one or more power output portion through inserting the row afterwards.

Claims

1. A terminal system includes a terminal frame body (1), characterized in that: be equipped with wiring hole, insulating key hole, bridge interface on the connection frame main part (1), be provided with insulating button (2) in the insulating key hole, be equipped with the clamping mechanism of multimode joint on the connection frame main part (1).

2. The terminal system of claim 1, wherein: the wiring hole is formed in the right side of the insulation key hole (2), and a bridge interface is arranged on the left side of the insulation key hole (2).

3. The terminal system according to claim 1 or 2, characterized in that: still be equipped with sign interface (3) on the connection frame main part (1), sign interface (3) set up in bridging mouthful left side.

4. The terminal system of claim 1, wherein: clamping mechanism includes that integral type bridging presss from both sides (4), wiring shell fragment (5) and the limit structure who matches with it, integral type bridging presss from both sides (4) and is "U" form setting, switches on bridge interface and wiring hole, wiring shell fragment (5) middle part is pressed from both sides (4) with integral type bridging and is pasted tightly and switch on, and one end is fixed with the limit structure laminating on the connection frame main part (1), other end elasticity activity.

5. The termination subsystem of claim 4, wherein: the wiring of the integrated bridging clamp (4) comprises a conductive plate (401) and a bridging chuck (402), the bridging chuck (402) is arranged at one end of the integrated bridging clamp (4), and the conductive plate (401) is arranged at the other end of the integrated bridging clamp (4).

6. The termination subsystem of claim 5, wherein: the bridging chuck (402) is arranged in a three-jaw shape, and is vertically and upwards aligned with the bridge connector after being bent inwards, and a contact is arranged at the upper end of the conductive plate (401).

7. The termination subsystem of claim 4, wherein: the bottom end of the insulating key (2) is provided with an elastic piece clamping groove (201), the elastic movable end of the wiring elastic piece (5) is embedded into the elastic piece clamping groove (201), and one end of the elastic piece clamping groove (201) is provided with an inverted buckle.

8. The terminal system according to any one of claims 4 to 7, wherein: two clamping grooves and a window undercut (403) are formed in the wiring integrated bridging clamp (4).