CN202221846U

CN202221846U - Multi-level guide type floatable connecting mechanism

Info

Publication number: CN202221846U
Application number: CN 201120373342
Authority: CN
Inventors: 李英; 庞斌
Original assignee: Sichuan Huafeng Enterprise Group Co
Current assignee: Sichuan Huafeng Enterprise Group Co
Priority date: 2011-09-30
Filing date: 2011-09-30
Publication date: 2012-05-16
Anticipated expiration: 2021-09-30

Abstract

The utility model discloses a multi-level guide type floatable connecting mechanism, which comprises a plug and a socket and is characterized in that the plug comprises two guide nails, a guide block, two floating rings, a lower plug shell, an upper plug shell, a floating module and a plug contacting part. The guide nails and the floating rings are arranged on two sides of the plug respectively, a spring capable of realizing the floating function is mounted on each floating ring, the lower plug shell is designed into a slope shape, and the upper plug shell and the lower plug shell form a fixing cavity for fixing the floating module. The plug contacting part is fixed into the floating module, the socket comprises guide columns, a guide groove, a socket contacting part and a socket shell, the guide columns are matched with the guide nails, the guide groove is matched with the guide block, the plug contacting part is matched with the socket contacting part, and the lower plug shell is matched with the socket shell. The multi-level guide type floatable connecting mechanism effectively solves the problems of blind inserting guide and floating mounting of electronics and the like in narrow space and has the advantages of capability of correcting centration errors, precision in butt joint and the like.

Description

But a kind of multistage guidance type floating connection mechanism

Technical field

The utility model relates to the float connector technical field, especially except that the inner module of pin connector can be floated, and plug, when socket connects, but the whole relocatable multistage guidance type floating connection mechanism of plug.

Background technology

Development along with modern electronic technology; The electrical equipment of all trades and professions electronic equipment connects; Progressively develop to the direction of miniaturization, the installing space environment of electric power connector in equipment is more and more narrower and small, being connected between connector plug and the socket, separating mechanism is proposed the requirement of upgrading.Being connected between common plug and the socket separates; Directly adopt manual operation; Need manual-alignment, must stay and enough hold hand and the required space of instrument, but on the equipment of small space, just can't operate; Require the structure of connector must have blind slotting guide function and the installation function that floats, could satisfy the development trend of device miniaturization.

In order to solve above-mentioned deficiency of the prior art, the utility model provides a kind of new solution.

The utility model content

The technical problem that the utility model will solve is: the deficiency that is directed to prior art; But a kind of multistage guidance type floating connection mechanism is provided; But this multistage guidance type floating connection mechanism can solve the blind slotting guiding of connection device in narrow space effectively and the installation question that floats, and has the error of centralization of correction, docks advantages such as accurate, easy for installation.

For reaching the foregoing invention purpose, the technical scheme that the utility model adopted is: but a kind of multistage guidance type floating connection mechanism is provided, comprise plug and socket; It is characterized in that: said plug comprises shell, relocatable module assembly and plug contact on two pieces of guide pins, guide pad, two floating rings, plug lower casing, the plug; Said plug both sides respectively are provided with one piece of guide pin and a floating ring; The spring of realizing float function is installed on the said floating ring; Said plug lower casing be arranged to the inclined-plane profile and with plug on shell form lock chamber and be used for fixing the relocatable module assembly; Said plug contact is fixed in the relocatable module assembly; Said socket comprises lead, gathering sill, socket contact and jack housing; Said lead and guide pin are complementary; Said gathering sill and guide pad are complementary; Said plug contact and socket contact are complementary; Said plug lower casing and jack housing are complementary.

But the multistage guidance type floating connection mechanism according to the utility model provided is characterized in that: said socket contact and plug contact include differential signal contact, normal signal contact and the power signal contact of mutual coupling.

In sum, but the multistage guidance type floating connection mechanism that the utility model provided has following advantage than prior art:

Through automatic guides such as guide pad, lead, shell, contacts, realize blind slotting guide function and the unsteady installation functions in narrow space such as electronic equipment when 1, plug, socket connect.

2, but this multistage guidance type floating connection mechanism also has the error of centralization of correction, docks advantages such as accurate, easy for installation.

Description of drawings

But Fig. 1 is multistage guidance type floating connection mechanism socket sketch map;

But Fig. 2 is multistage guidance type floating connection mechanism plug construction sketch map.

Wherein, 1, lead; 2, jack housing; 3, gathering sill; 4, differential signal contact; 5, normal signal contact; 6, power signal contact; 7, shell on the plug; 8, plug lower casing; 9, guide pin; 10, relocatable module assembly; 11, guide pad; 12, floating ring.

Embodiment

Below in conjunction with accompanying drawing the embodiment of the utility model is done and to be described in detail:

As shown in the figure, but this multistage guidance type floating connection mechanism is made up of plug and socket; It is characterized in that: said plug comprises shell 7, plug lower casing 8, relocatable module assembly 10 and plug contact on guide pin 9, guide pad 11, floating ring 12, the plug; Said plug both sides respectively are provided with one piece of guide pin 9 and a floating ring 12; The spring of realizing float function is installed on the said floating ring 12; Said plug lower casing 8 be arranged to the inclined-plane profile and with plug on shell 7 form lock chambers and be used for fixing relocatable module assembly 10; Said plug contact is fixed on 10 li of relocatable module assemblies; Said socket comprises lead 1, gathering sill 3, socket contact and jack housing 2; Said lead 1 is complementary with guide pin 9; Said gathering sill 3 is complementary with guide pad 11; Said plug contact and socket contact include differential signal contact 4, normal signal contact 5 and the power signal contact 6 of mutual coupling; Said plug lower casing 8 is complementary with jack housing 2.

During use, but the floating ring on this multistage guidance type floating connection mechanism plug can be spent unsteady the connection with realization between mounting panel 360; The relocatable module assembly is fixed through the plug lower casing, floats in the lock chamber that on plug lower casing and plug, forms between the shell, can realize plug, the unsteady connection of socket; The guide pad that plug is provided with, guide pin, inclined-plane shell and plug contact; Match with the mechanisms such as gathering sill, lead, shell and socket contact on the socket, can solve blind slotting guiding and the unsteady installation questions in small space such as electronic equipment effectively after being combined into integral body.

In sum; But utilize this practical multistage guidance type floating connection mechanism that provides to solve blind slotting guiding and the unsteady installation questions in small space such as electronic equipment effectively, but this multistage guidance type floating connection mechanism also have the error of centralization of correction, dock advantages such as accurate, simple in structure, easy for installation.

Though describe in detail in conjunction with the embodiment of accompanying drawing, should not be construed as qualification to the protection range of this patent to the utility model.In the described scope of claims, various modifications that those skilled in the art can make without creative work and distortion still belong to the protection range of this patent.

Claims

1. but a multistage guidance type floating connection mechanism comprises plug and socket; It is characterized in that: said plug comprises shell, relocatable module assembly and plug contact on two pieces of guide pins, guide pad, two floating rings, plug lower casing, the plug; Said plug both sides respectively are provided with one piece of guide pin and a floating ring; The spring of realizing float function is installed on the said floating ring; Said plug lower casing be arranged to the inclined-plane profile and with plug on shell form lock chamber and be used for fixing the relocatable module assembly; Said plug contact is fixed in the relocatable module assembly; Said socket comprises lead, gathering sill, socket contact and jack housing; Said lead and guide pin are complementary; Said gathering sill and guide pad are complementary; Said plug contact and socket contact are complementary; Said plug lower casing and jack housing are complementary.

2. but multistage guidance type floating connection mechanism according to claim 1 is characterized in that: said socket contact and plug contact include differential signal contact, normal signal contact and the power signal contact of mutual coupling.