CN203631837U

CN203631837U - New type magnetic attraction type power connector

Info

Publication number: CN203631837U
Application number: CN201320735405.0U
Authority: CN
Inventors: 毛虎青
Original assignee: Freewon China Co Ltd
Current assignee: Freewon China Co Ltd
Priority date: 2013-11-19
Filing date: 2013-11-19
Publication date: 2014-06-04
Anticipated expiration: 2023-11-19

Abstract

The utility model relates to the technical field of connectors, and specially relates to a new type magnetic attraction type power connector comprising a male-end connector and a female-end connector. A sub-PCB is covered and fixed through a lower housing and an upper housing. Both of the male-end GND and one end of the Pogopin are fixed on the sub-PCB. Both of the male-end GND and the other end of the Pogopin are embedded into a male Housing. The other end of the male Housing is connected with a male MIM. One end of an iron shell I is connected with an iron shell II. The iron shell II is embedded into a female Housing. Two magnet modules are embedded into an inner cavity formed by magnetic slots of the female Housing and the iron shell II separately. One end of the connection column is extended out from the rectangular frame of the iron shell I. One end of each of four car Pins and one end of each of two female-end GNDs are all embedded into connection hole grooves of a connection column. When the new type magnetic attraction type power connector of the utility model is used, the risk of electronic element damage due to transient interruption can be avoided, and the service life of electric appliances can be prolonged.

Description

A kind of magnetic attraction type power connector

Technical field

The utility model relates to connector technique field, particularly a kind of magnetic attraction type power connector.

Background technology

The power supply supply and the signal transmission that are applied at present notebook, flat board all be unable to do without connector.And these connectors to use the most general be power connector, easily there is the risk of hit in existing power supply connector, but hit can be easy to damage electronic component in the situation that of direct-electrifying, or affect the useful life of electronic component.

Therefore be necessary the structure of existing power supply connector to carry out technological innovation further.

Utility model content

The purpose of this utility model is for the defect of prior art and deficiency, and a kind of magnetic attraction type power connector simple in structure, reasonable in design, easy to use is provided.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of magnetic attraction type power connector described in the utility model, comprise Male end connector, terminative connector, lower casing, upper shell and cable, described Male end connector is wrapping by lower casing and upper shell, and described cable one end is connected with Male end connector, described Male end connector is mainly made up of sub-PCB, two male end GND, four male end Pogopin, public Housing and public MIM, sub-PCB is wrapping by lower casing and upper shell, one end of male end GND and male end Pogopin is all fixed on sub-PCB, the other end of male end GND and male end Pogopin is all nested in the connection hole slot of public Housing, public Housing one end is wrapping by lower casing and upper shell, and the public Housing other end and public MIM are fixedly connected, described terminative connector is mainly by iron-clad one, iron-clad two, two magnet modules, female Housing, article four, car Pin and two female end GND compositions, one end of iron-clad one and iron-clad two are fixedly connected, two long madial walls of iron-clad two are closely nested on the joint pin of female Housing, two short madial walls of iron-clad two are closely nested on the left and right madial wall of female Housing, two magnet modules are nested in respectively among the magnetic groove of female Housing and inner chamber that iron-clad two surrounds, joint pin one end stretches out in outside the rectangular frame of iron-clad one, article four, one end of car Pin and two female end GND is all nested in the connection hole slot of joint pin.

Further, it also includes light source, and described light source is made up of LED lamp and light-guiding pillar, and it is upper that described LED lamp is arranged on sub-PCB, described light-guiding pillar be positioned at LED lamp directly over; Described upper shell is provided with the through hole matching with light-guiding pillar, and light-guiding pillar is closely nested in through hole.

Further, described magnet module is made up of two iron materials and a magnet, and two iron materials fit with upper surface and the lower surface of magnet respectively; The arctic of magnet upward.

Adopt after said structure, the utility model beneficial effect is: a kind of magnetic attraction type power connector described in the utility model, comprise Male end connector, terminative connector, lower casing, upper shell and cable, described Male end connector is wrapping by lower casing and upper shell, and described cable one end is connected with Male end connector, described Male end connector is mainly made up of sub-PCB, two male end GND, four male end Pogopin, public Housing and public MIM, sub-PCB is wrapping by lower casing and upper shell, one end of male end GND and male end Pogopin is all fixed on sub-PCB, the other end of male end GND and male end Pogopin is all nested in the connection hole slot of public Housing, public Housing one end is wrapping by lower casing and upper shell, and the public Housing other end and public MIM are fixedly connected, described terminative connector is mainly by iron-clad one, iron-clad two, two magnet modules, female Housing, article four, car Pin and two female end GND compositions, one end of iron-clad one and iron-clad two are fixedly connected, two long madial walls of iron-clad two are closely nested on the joint pin of female Housing, two short madial walls of iron-clad two are closely nested on the left and right madial wall of female Housing, two magnet modules are nested in respectively among the magnetic groove of female Housing and inner chamber that iron-clad two surrounds, joint pin one end stretches out in outside the rectangular frame of iron-clad one, article four, one end of car Pin and two female end GND is all nested in the connection hole slot of joint pin.In the time using the utility model, by arranging after a pair of signal Pin, in the time that signal Pin forms loop, power supply just can start, and has so just avoided damaging because of hit the risk of electronic component, thereby effectively extends the useful life of electrical equipment.The utlity model has simple in structurely, arrange rationally, the advantage such as cost of manufacture is low.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

The explosive view that Fig. 2 Male end connector connects;

Fig. 3 is the explosive view of terminative connector;

Description of reference numerals:

1, Male end connector; 1-1, sub-PCB; 1-2, male end GND; 1-3, male end Pogopin;

1-4, public Housing; 1-5, public MIM; 2, terminative connector; 2-1, iron-clad one;

2-2, iron-clad two; 2-3, iron material; 2-4, magnet; 2-5, female Housing; 2-5a, magnetic groove;

2-5b, joint pin; 2-6, car Pin; 2-7, female end GND;

3, lower casing; 4, upper shell; 4-1, through hole; 5, light source; 5-1, LED lamp;

5-2, light-guiding pillar; 6, cable.

Embodiment

Below in conjunction with accompanying drawing, the utility model is further described.

As Figure 1-3, a kind of magnetic attraction type power connector described in the utility model, comprise Male end connector 1, terminative connector 2, lower casing 3, upper shell 4 and cable 6, described Male end connector 1 is wrapping by lower casing 3 and upper shell 4, and described cable 6 one end are connected with Male end connector 1, described Male end connector 1 is mainly made up of sub-PCB1-1, two male end GND1-2, four male end Pogopin1-3, public Housing1-4 and public MIM1-5, sub-PCB1-1 is wrapping by lower casing 3 and upper shell 4, one end of male end GND1-2 and male end Pogopin1-3 is all fixed on sub-PCB1-1, the other end of male end GND1-2 and male end Pogopin1-3 is all nested in the connection hole slot of public Housing1-4, public Housing1-4 one end is wrapping by lower casing 3 and upper shell 4, and the public Housing1-4 other end and public MIM1-5 are fixedly connected, described terminative connector 2 is mainly by iron-clad one 2-1, iron-clad two 2-2, two magnet modules, female Housing2-5, article four, car Pin2-6 and two female end GND2-7 compositions, one end of iron-clad one 2-1 and iron-clad two 2-2 are fixedly connected, the two long madial walls of iron-clad two 2-2 are closely nested on the joint pin 2-5b of female Housing2-5, the two short madial walls of iron-clad two 2-2 are closely nested on the left and right madial wall of female Housing2-5, two magnet modules are nested in respectively among the magnetic groove 2-5a of female Housing2-5 and inner chamber that iron-clad two 2-2 surround, joint pin 2-5b one end stretches out in outside the rectangular frame of iron-clad one 2-1, article four, one end of car Pin2-6 and two female end GND2-7 is all nested in the connection hole slot of joint pin 2-5b.

As a kind of optimal way of the present utility model, it also includes light source 5, and described light source 5 is made up of LED lamp 5-1 and light-guiding pillar 5-2, and it is upper that described LED lamp 5-1 is arranged on sub-PCB1-1, described light-guiding pillar 5-2 be positioned at LED lamp 5-1 directly over; Described upper shell 4 is provided with the through hole 4-1 matching with light-guiding pillar 5-2, and light-guiding pillar 5-2 is closely nested in through hole 4-1.In the time of Male end connector 1 and terminative connector 2 exact connect ion, LED lamp 5-1 just can light automatically, and light sees through light-guiding pillar 5-2 and shows; Be very easy to user and check use state.

As a kind of optimal way of the present utility model, described magnet module is made up of two iron material 2-3 and a magnet 2-4, and two iron material 2-3 fit with upper surface and the lower surface of magnet 2-4 respectively; The arctic of magnet 2-4 upward.By magnet module is set, can utilize iron material 2-3 that pole orientation is directed to side.

In the time using the utility model, by arranging after a pair of signal Pin, in the time that signal Pin forms loop, power supply just can start, and has so just avoided damaging because of hit the risk of electronic component, thereby effectively extends the useful life of electrical equipment.In addition, this is simple in structure, reasonable in design, low cost of manufacture.

The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.

Claims

1. a magnetic attraction type power connector, comprise Male end connector (1), terminative connector (2), lower casing (3), upper shell (4) and cable (6), described Male end connector (1) is wrapping by lower casing (3) and upper shell (4), and described cable (6) one end is connected with Male end connector (1), it is characterized in that: described Male end connector (1) is by sub-PCB(1-1), article two, male end GND(1-2), article four, male end Pogopin(1-3), public Housing(1-4) and public MIM(1-5) composition, sub-PCB(1-1) wrapping by lower casing (3) and upper shell (4), male end GND(1-2) and male end Pogopin(1-3) one end be all fixed on sub-PCB(1-1) on, male end GND(1-2) and male end Pogopin(1-3) the other end be all nested in public Housing(1-4) connection hole slot in, public Housing(1-4) one end wrapping by lower casing (3) and upper shell (4), public Housing(1-4) other end and public MIM(1-5) be fixedly connected, described terminative connector (2) is by iron-clad one (2-1), iron-clad two (2-2), two magnet modules, female Housing(2-5), article four, car Pin(2-6) and two female end GND(2-7) composition, one end of iron-clad one (2-1) and iron-clad two (2-2) are fixedly connected, two long madial walls of iron-clad two (2-2) are closely nested in female Housing(2-5) joint pin (2-5b) on, two short madial walls of iron-clad two (2-2) are closely nested in female Housing(2-5) left and right madial wall on, two magnet modules are nested in respectively female Housing(2-5) magnetic groove (2-5a) and the inner chamber that surrounds of iron-clad two (2-2) among, joint pin (2-5b) one end stretches out in outside the rectangular frame of iron-clad one (2-1), article four, car Pin(2-6) and two female end GND(2-7) one end be all nested in the connection hole slot of joint pin (2-5b).

2. a kind of magnetic attraction type power connector according to claim 1, it is characterized in that: it also includes light source (5), described light source (5) is made up of LED lamp (5-1) and light-guiding pillar (5-2), described LED lamp (5-1) is arranged on sub-PCB(1-1) upper, described light-guiding pillar (5-2) be positioned at LED lamp (5-1) directly over; Described upper shell (4) is provided with the through hole (4-1) matching with light-guiding pillar (5-2), and light-guiding pillar (5-2) is closely nested in through hole (4-1).

3. a kind of magnetic attraction type power connector according to claim 1, it is characterized in that: described magnet module is made up of two iron materials (2-3) and a magnet (2-4), two iron materials (2-3) fit with upper surface and the lower surface of magnet (2-4) respectively.