CN210074216U - Connecting terminal for connector - Google Patents

Abstract

The utility model discloses a connecting terminal for connector, including the second casing, the intermediate position department at second casing top is provided with the wiring hole, and the bottom of second casing is provided with first casing, the both sides of first casing all are provided with the fixed orifices, and the inside of fixed orifices all is provided with fixing bolt, the second casing passes through fixing bolt and first casing fixed connection. The utility model discloses install contact pin shell, fixed block, elastic strip, the contact pin mechanism that intubate and holding piece are constituteed, through the setting of the inside elastic strip of contact pin mechanism, use with the contact pin shell with the fixed block cooperation, make the device fix the mode that need not through tightening the bolt line ball with the connecting wire is fixed at the in-process that uses, utilize the terminal on the connecting wire to the extrusion of elastic strip, the elasticity that elastic strip deformation produced is automatic fixes the connecting wire, it is comparatively convenient to install, time saving and labor saving, the practicality is higher.

Description

Connecting terminal for connector

Technical Field

The utility model relates to a connector technical field specifically is a connecting terminal for connector.

Background

CONNECTORs, or CONNECTORs, also known in the state of the art as CONNECTORs, plugs and sockets, generally refer to electrical CONNECTORs, i.e. devices for connecting two active devices, which transmit current or signals, and are a component that is frequently touched by those skilled in the electronic engineering, and its function is very simple: the connector is an indispensable component in electronic equipment, the connector forms and structures are diversified, and various connectors in different forms are available along with different application objects, frequencies, power, application environments and the like;

however, traditional connector is in the use, to the fixed in-process of wire on the connecting terminal, for the stability of guaranteeing to connect, still need fix or carry out the line ball through using the nut, and the operation is comparatively inconvenient, has increased the required time of installation, and the practicality is lower, consequently the utility model relates to a connecting terminal that connecting wire was used is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting terminal for connector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting terminal for a connector comprises a second shell, wherein a wiring hole is formed in the middle of the top of the second shell, a first shell is arranged at the bottom of the second shell, fixing holes are formed in two sides of the first shell, fixing bolts are arranged in the fixing holes, the second shell is fixedly connected with the first shell through the fixing bolts, a limiting block is arranged in the middle of two sides of the first shell, a mounting groove is uniformly formed in the top of the first shell, a pin shell is arranged in the mounting groove, a fixing block is arranged at the top end of the inner part of the pin shell, elastic strips are arranged at the top of the fixing block, two ends of the elastic strips extend into the pin shell, the two ends of the elastic strips are attached to the inner wall of the pin shell, an insertion tube is arranged on one side of the bottom of the pin shell, and clamping pieces are uniformly arranged at the bottom of the pin shell, the top of first casing is provided with the protecting crust, and the both sides of protecting crust all are provided with stopper matched with draw-in groove, the top of protecting crust evenly is provided with the through-hole.

Preferably, two groups of fixing holes are arranged on two sides of the first shell, and the fixing holes are symmetrically arranged by taking the midpoint of the first shell as a central axis.

Preferably, the top at both ends of the protective shell is uniformly provided with heat dissipation holes, and the heat dissipation holes at both sides of the protective shell are all provided with eleven groups.

Preferably, two rows of through holes are formed in the top of the first shell, and twelve groups of through holes are formed in each row.

Preferably, both ends of the second housing are provided with anti-slip grooves.

Preferably, the inner sides of the wiring holes are provided with sealing rings.

Compared with the prior art, the beneficial effects of the utility model are that: the connector is provided with a pin inserting mechanism consisting of a pin inserting shell, a fixed block, an elastic strip, an inserting tube and a clamping sheet, through the arrangement of the elastic strips in the pin mechanism, the elastic strips are matched with the pin shell and the fixed block for use, so that the device can be fixed with the connecting wire without the need of fixing the connecting wire by screwing a bolt and pressing the wire in the using process, the elastic force generated by the deformation of the elastic strips is used for automatically fixing the connecting wire by utilizing the extrusion of the terminals on the connecting wire, the installation is more convenient, the time and the labor are saved, the practicability is higher, and a plurality of groups of clamping sheets in the pin mechanism are arranged, the clamping pieces are matched with each other to form a structure with a round bottom, so that the fixing effect of the female needle is improved, the clamping groove at the outer side of the protective shell is arranged, the clamping grooves are matched with the clamping blocks on the first shell for use, and the protection shell is installed in a clamping mode, so that the protection shell is more convenient to install and disassemble.

Drawings

Fig. 1 is a schematic top view of a first housing of the present invention;

fig. 2 is a schematic view of the pin inserting mechanism of the present invention;

fig. 3 is a schematic diagram of the limiting state of the pin inserting mechanism of the present invention;

FIG. 4 is a schematic view of the protective case of the present invention;

fig. 5 is a schematic front view of the present invention.

In the figure: 1. a first housing; 2. a fixing hole; 3. fixing the bolt; 4. a limiting block; 5. mounting grooves; 6. a pin housing; 7. a fixed block; 8. an elastic strip; 9. inserting a tube; 10. a clamping piece; 11. protecting the shell; 12. a card slot; 13. a through hole; 14. a second housing; 15. and a wiring 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.

Referring to fig. 1-5, the present invention provides an embodiment: a connecting terminal for a connector comprises a second shell 14, wherein a wiring hole 15 is arranged at the middle position of the top of the second shell 14, a first shell 1 is arranged at the bottom of the second shell 14, fixing holes 2 are arranged at both sides of the first shell 1, fixing bolts 3 are arranged inside the fixing holes 2, the second shell 14 is fixedly connected with the first shell 1 through the fixing bolts 3, a limiting block 4 is arranged at the middle position of both sides of the first shell 1, mounting grooves 5 are uniformly arranged at the top of the first shell 1, a pin shell 6 is arranged inside the mounting grooves 5, a fixing block 7 is arranged at the top end inside the pin shell 6, elastic strips 8 are arranged at the tops of the fixing blocks 7, both ends of the elastic strips 8 extend into the pin shell 6, both ends of the elastic strips 8 are attached to the inner wall of the pin shell 6, and the terminals on the connecting terminal are used for extruding the elastic strips 8, the elasticity that 8 deformation of elasticity strip produced is automatic fixes the terminal of connecting wire, and one side of contact pin shell 6 bottom all is provided with intubate 9, and contact pin shell 6's bottom all evenly is provided with holding piece 10, and first casing 1's top is provided with protecting crust 11, and protecting crust 11's both sides all are provided with stopper 4 matched with draw-in groove 12, and protecting crust 11's top evenly is provided with through-hole 13.

In this implementation: the fixed orifices 2 of 1 both sides of first casing all are provided with two sets ofly, and fixed orifices 2 use the midpoint department of first casing 1 to set up as the axis symmetry, the stability of device installation has been improved, the top at protective housing 11 both ends evenly is provided with the louvre, and the louvre of protective housing 11 both sides all is provided with eleven sets ofly, the radiating effect of device has been improved, the through-hole 13 at 1 top of first casing is provided with two rows, and every row of through-hole 13 all is provided with eleven sets ofly, the practicality of device has been improved, the both ends of second casing 14 all are provided with anti-skidding groove, make things convenient for inserting of device, prevent that the hand from skidding, the inboard of wiring hole 15 all is provided with the sealing washer, the sealed effect.

The working principle is as follows: in the installation process, a pin inserting mechanism consisting of a pin inserting shell 6, a fixing block 7, an elastic strip 8, an inserting tube 9 and a clamping piece 10 is placed in the installation groove 5, primary limiting is carried out through the installation groove 5, then a protective shell 11 is covered for secondary limiting, the top of the pin inserting mechanism is opened through a through hole 13 in the top of the protective shell 11, in the covering process of the protective shell 11, a limiting block 4 on the first shell 1 is clamped through a clamping groove 12 to limit the protective shell 11, the through hole 13 is ensured to be aligned with the top of the pin inserting mechanism, after the protective shell 11 is installed, a lead passes through a wiring hole 15 to enter the inside of a second shell 14, then a terminal on a connecting wire is directly inserted into the pin inserting mechanism, the elastic strip 8 is extruded by the terminal on the connecting wire, the elastic force generated by deformation of the elastic strip 8 automatically fixes the terminal of the connecting wire, and the installation stability of the connecting, then, utilize fixing bolt 3 to pass fixed orifices 2 and fix the device, the device installation is accomplished, inserts the device on female seat in the use, and the contact pin stretches into between the holding piece 10, utilizes the squeezing action to the contact pin between the holding piece 10 to fix, and the device is connected and is accomplished.

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 (6)

1. A connecting terminal for a connector, comprising a second housing (14), characterized in that: the middle position of the top of the second shell (14) is provided with a wiring hole (15), the bottom of the second shell (14) is provided with a first shell (1), two sides of the first shell (1) are provided with fixing holes (2), fixing bolts (3) are arranged inside the fixing holes (2), the second shell (14) is fixedly connected with the first shell (1) through the fixing bolts (3), the middle position of two sides of the first shell (1) is provided with a limiting block (4), the top of the first shell (1) is uniformly provided with mounting grooves (5), the inside of the mounting grooves (5) is provided with a pin shell (6), the top of the inside of the pin shell (6) is provided with a fixing block (7), the top of the fixing block (7) is provided with an elastic strip (8), two ends of the elastic strip (8) extend to the inside of the pin shell (6), and the both ends of elasticity strip (8) all laminate with the inner wall of contact pin shell (6), one side of contact pin shell (6) bottom all is provided with intubate (9), and the bottom of contact pin shell (6) all evenly is provided with holding piece (10), the top of first casing (1) is provided with protecting crust (11), and the both sides of protecting crust (11) all are provided with stopper (4) matched with draw-in groove (12), the top of protecting crust (11) evenly is provided with through-hole (13).

2. A connecting terminal for a connector according to claim 1, wherein: two groups of fixing holes (2) are arranged on two sides of the first shell (1), and the fixing holes (2) are symmetrically arranged by taking the middle point of the first shell (1) as a central axis.

3. A connecting terminal for a connector according to claim 1, wherein: the top at both ends of the protective casing (11) is evenly provided with heat dissipation holes, and the heat dissipation holes at both sides of the protective casing (11) are all provided with eleven groups.

4. A connecting terminal for a connector according to claim 1, wherein: the through holes (13) on the top of the first shell (1) are arranged in two rows, and each row of through holes (13) is provided with twelve groups.

5. A connecting terminal for a connector according to claim 1, wherein: and anti-skidding grooves are formed at two ends of the second shell (14).

6. A connecting terminal for a connector according to claim 1, wherein: and sealing rings are arranged on the inner sides of the wiring holes (15).

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