CN217334528U - Elastic lock catch type blind-mate connector - Google Patents

Abstract

The utility model discloses an elasticity hasp formula blind plug connector, its technical scheme is: including public end and female end that can peg graft each other, public end includes overcoat and endotheca, the endotheca both sides all are equipped with the elasticity hasp, the overcoat cover is established in the endotheca outside, endotheca one end is equipped with the tail cap, the inside fixed line clamp that inlays of tail cap, the inside fixed needle file that inlays of line clamp is equipped with, the needle file is close to the fixed long contact pin that inlays and be equipped with a plurality of evenly distributed in overcoat one side, and an elasticity hasp formula blind plug connector beneficial effect is: through setting up public end and the female end of pegging graft each other, when the in-service use needs, the user can realize blind insertion, quick plug with the casing position of public end overcoat disect insertion female end to solve current connector in-service use, because the grafting mechanism of unique position, lead to often being difficult to the accuracy when pegging graft and insert inconvenient problem.

Description

Elastic lock catch type blind-mate connector

Technical Field

The utility model relates to a connector technical field, concretely relates to blind plug connector of elasticity hasp formula.

Background

The connector is also called connector, also called connector and female terminal in China, and generally refers to an electrical appliance connector. I.e., a device that connects two active devices, transmits a current or signal, and the male and female terminals are capable of transmitting a message or current after contact, also referred to as a connector.

The prior art has the following defects: in actual use, due to the insertion mechanism at a unique position, the existing connector is often difficult to accurately insert and inconvenient to use during insertion.

Therefore, there is a need for a resilient latching blind mate connector.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an elasticity hasp formula blind plug connector through setting up public end and the female end of pegging graft each other, when the in-service use needs, the user can realize the blind plug with public end overcoat disect insertion female end's casing position to solve current connector in the in-service use, because the grafting mechanism of unique position, lead to when pegging graft, often be difficult to the accuracy and insert inconvenient problem.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an elasticity hasp formula blind mate connector, includes public end and female end that can peg graft each other, its characterized in that: the male end comprises an outer sleeve and an inner sleeve, elastic lock catches are arranged on two sides of the inner sleeve, the outer sleeve is sleeved on the outer side of the inner sleeve, a tail cap is arranged at one end of the inner sleeve, a wire clamp is fixedly embedded in the tail cap, a needle seat is fixedly embedded in the wire clamp, a plurality of uniformly distributed long contact pins are fixedly embedded in one side of the needle seat close to the outer sleeve, and a plurality of uniformly distributed short contact pins are fixedly embedded in one side of the needle seat close to the tail cap;

female end includes the casing, the inside fixed hole seat that is equipped with that inlays of casing, the screw thread has been seted up in the casing outside, casing outside cover is equipped with hexagon nut and fixation nut, the hole seat is close to fixation nut one side and fixes the short jack that inlays and be equipped with a plurality of evenly distributed, the fixed long jack that inlays and be equipped with a plurality of evenly distributed in fixation nut one side is kept away from to the hole seat, the draw-in groove has all been seted up to casing both sides inner wall.

Preferably, the elastic lock catch is matched with the clamping groove.

Preferably, the tail cap is in threaded connection with the inner sleeve.

Preferably, the needle seat and the hole seat are both made of insulating materials.

Preferably, the hexagonal nut and the fixing nut are both in threaded connection with the shell.

Preferably, the short pins and the short jacks are correspondingly matched.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a set up public end and female end of pegging graft each other, when the in-service use needs, the user can be with the female casing position of end overcoat disect insertion, and because two elasticity hasps on the overcoat are when inserting, can be by the casing extrusion of female end and shrink, insert more dark until the elasticity hasp removes to the draw-in groove position of casing along with public end, the elasticity hasp can kick-back, thereby tightly block in draw-in groove position department, the short contact pin on the public end also can all insert inside the short jack on the female end simultaneously, further guarantee male reliable and stable, and unique structural design can realize the blind plugging, quick plug, and also can realize high density installation and satisfy each item electrical property, be fit for the installation of narrow and small space relatively simultaneously and use the place that rotatory mode inserted the separation difficulty, high durability and convenient use, the practicality is stronger.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is an exploded view of the male end provided by the present invention;

fig. 3 is an exploded view of the female terminal provided by the present invention;

fig. 4 is a perspective view of the housing provided by the present invention.

In the figure: 1 male end, 11 outer sleeves, 12 inner sleeves, 13 tail caps, 14 wire clamps, 15 needle bases, 16 long pins, 17 short pins, 18 elastic latches, 2 female ends, 21 shells, 22 hole bases, 23 hexagonal nuts, 24 fixing nuts, 25 short jacks, 26 long jacks and 27 clamping grooves.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-4, the utility model provides a blind plug connector of elasticity hasp 18 formula, including public end 1 and female end 2 that can peg graft each other, public end 1 includes overcoat 11 and endotheca 12, endotheca 12 both sides all are equipped with elasticity hasp 18, overcoat 11 cover is established in the endotheca 12 outside, endotheca 12 one end is equipped with tail cap 13, the inside fixed line clamp 14 that inlays of tail cap 13, the inside fixed needle file 15 that inlays of line clamp 14, the needle file 15 is close to overcoat 11 one side fixed the embedding of being equipped with a plurality of evenly distributed long contact pins 16, the needle file 15 is close to tail cap 13 one side fixed the embedding of being equipped with a plurality of evenly distributed short contact pins 17;

the female end 2 comprises a shell 21, a hole seat 22 is fixedly embedded in the shell 21, threads are formed in the outer side of the shell 21, a hexagonal nut 23 and a fixing nut 24 are sleeved on the outer side of the shell 21, a plurality of short insertion holes 25 which are uniformly distributed are fixedly embedded in one side, close to the fixing nut 24, of the hole seat 22, a plurality of long insertion holes 26 which are uniformly distributed are fixedly embedded in one side, far away from the fixing nut 24, of the hole seat 22, and clamping grooves 27 are formed in the inner walls of the two sides of the shell 21;

the elastic lock catch 18 is matched with the clamping groove 27;

the short contact pin 17 is matched and correspondingly arranged with the short jack 25;

in this embodiment, the two elastic latches 18 on the outer sleeve 11 are squeezed by the housing 21 of the female end 2 to contract when being inserted, and the elastic latches 18 rebound to be tightly latched at the latch slot 27 position when the male end 1 is inserted deeper until the elastic latches 18 move to the latch slot 27 position of the housing 21.

Wherein, in order to realize the purpose of making things convenient for the dismouting, this device adopts following technical scheme to realize: the tail cap 13 is in threaded connection with the inner sleeve 12, the hexagonal nut 23 and the fixing nut 24 are in threaded connection with the shell 21, the tail cap 13 can be quickly screwed off, and the inner wire clamp 14, the long contact pin 16 and the short contact pin 17 can be conveniently checked and maintained;

wherein, in order to realize the purpose of insulation, this device adopts following technical scheme to realize: the needle holder 15 and the bore 22 are both made of an insulating material.

The utility model discloses a use as follows: when the in-service use needs, the user can be with the casing 21 position of public end 1 overcoat 11 disect insertion female end 2, and because two elasticity hasps 18 on the overcoat 11 when inserting, can be extruded and contract by the casing 21 of female end 2, insert more deeply along with public end 1 and when elasticity hasp 18 removed to the draw-in groove 27 position of casing 21, elasticity hasp 18 can kick-back, thereby tightly block in draw-in groove 27 position department, short contact pin 17 on the public end 1 also can all insert inside the short jack 25 on the female end 2 simultaneously, further guarantee the reliable and stable of male.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims (6)

1. The utility model provides an elasticity hasp formula blind mate connector, includes public end (1) and female end (2) that can peg graft each other, its characterized in that: the male end (1) comprises an outer sleeve (11) and an inner sleeve (12), elastic lock catches (18) are arranged on two sides of the inner sleeve (12), the outer sleeve (11) is sleeved on the outer side of the inner sleeve (12), a tail cap (13) is arranged at one end of the inner sleeve (12), a wire clamp (14) is fixedly embedded in the tail cap (13), a needle seat (15) is fixedly embedded in the wire clamp (14), a plurality of uniformly distributed long contact pins (16) are fixedly embedded in one side, close to the outer sleeve (11), of the needle seat (15), and a plurality of uniformly distributed short contact pins (17) are fixedly embedded in one side, close to the tail cap (13), of the needle seat (15);

female end (2) are including casing (21), casing (21) inside fixed the inlaying is equipped with hole seat (22), casing (21) outside seted up screw thread, casing (21) outside cover is equipped with hexagon nut (23) and fixation nut (24), hole seat (22) are close to fixation nut (24) one side and fix short jack (25) that inlay and be equipped with a plurality of evenly distributed, hole seat (22) are kept away from fixation nut (24) one side and are fixed long jack (26) that inlay and be equipped with a plurality of evenly distributed, draw-in groove (27) have all been seted up to casing (21) both sides inner wall.

2. The snap-lock blind mate connector of claim 1, wherein: the elastic lock catch (18) is matched with the clamping groove (27).

3. The snap-lock blind mate connector of claim 1, wherein: the tail cap (13) is in threaded connection with the inner sleeve (12).

4. The snap-lock blind mate connector of claim 1, wherein: the needle seat (15) and the hole seat (22) are both made of insulating materials.

5. A snap-lock blind mate connector according to claim 1, wherein: the hexagonal nut (23) and the fixing nut (24) are in threaded connection with the shell (21).

6. The snap-lock blind mate connector of claim 1, wherein: the short pins (17) are matched and correspondingly arranged with the short jacks (25).

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