CN206250477U

CN206250477U - A kind of strong magnet-type connector of absorption affinity

Info

Publication number: CN206250477U
Application number: CN201621238155.XU
Authority: CN
Inventors: 赵鹏
Original assignee: Dongguan Chuanfu Electronics Co Ltd
Current assignee: Dongguan Chuanfu Electronics Co Ltd
Priority date: 2016-11-18
Filing date: 2016-11-18
Publication date: 2017-06-13
Anticipated expiration: 2026-11-18

Abstract

A kind of strong magnet-type connector of absorption affinity, including male end component and the female end component that is connected with male end component, the male end component include metalwork, glue part, six spring needles and the first pcb board；The female end component includes housing, U magnet, bar magnet, six PIN needles and the second pcb board, the U magnet and bar magnet form annular magnet and are installed in housing, the PIN needle is arranged on the housing, and PIN needle stitch is plugged on the second pcb board through housing；The spring needle is electrically connected with correspondingly with the PIN needle.Male end component non-magnet of the present utility model, the occasion at the end that is suitable for being magnetic is used；The magnet adsorption power of loop configuration is bigger than general single magnet adsorption power；The magnet of female end component is built-in and outside is provided with plastic casing, repeatedly will not directly clash into magnet, long lifespan to suction action.

Description

A kind of strong magnet-type connector of absorption affinity

Technical field

The utility model is related to connector technique field, especially a kind of strong magnet-type connector of absorption affinity.

Background technology

Magnet-type connector is one of connector for being widely used on electronic equipment.

Magnet-type connector in the past includes male end component and the female end component coaxial with male end component, in the male end Component and the female end component are respectively mounted with one block of magnet of synonyms pole；The use occasion that this kind of magnet-type connector has is carried Magnetic end so that male end component or female end component are attracting with magnetic end, cause the absorption affinity between male end component and female end component Difference；And prolonged action to suction causes repeatedly mutually to clash into magnet, easily crashes the magnet of male end component or female end component, Life-span is shorter.

Therefore, prior art is needed to be improved and improved.

The content of the invention

For the shortcomings of the prior art, the purpose of this utility model is to provide that a kind of absorption affinity is strong, the life-span Magnet-type connector long.

To achieve the above object, the technical scheme that the utility model is used is：

A kind of strong magnet-type connector of absorption affinity, including male end component and the female end component that is connected with male end component, The male end component includes metalwork, glue part, six spring needles and the first pcb board, and the metalwork is square piece, is opened thereon There is central through hole；The glue part is arranged on metalwork, and offering six on the glue part places hole；The needle body of spring needle is arranged in Described to place hole, the syringe needle of spring needle is plugged on first pcb board, and the backshank of spring needle is exposed to outside glue part；It is described Female end component includes housing, U magnet, bar magnet, six PIN needles and the second pcb board, the U magnet and bar shaped magnetic Iron forms annular magnet and is installed in housing, and the PIN needle is arranged on the housing, and PIN needle stitch is inserted through housing In on the second pcb board；The spring needle is electrically connected with correspondingly with the PIN needle.

Preferably, with portion and lower protuberance is protruded above, the lower protuberance is flush-mounted in the central through hole glue part.

Preferably, both sides are provided with the first symmetrical location hole on the glue part, be provided with metalwork with it is described The first locating dowel that first location hole is engaged.

Preferably, first pcb board two is diagonally provided with the second location hole, and it is fixed with described second to be provided with glue part The second locating dowel that position hole is engaged.

Preferably, the housing is provided with the protuberance being adapted with central through hole near the end face of metalwork.

Compared with prior art, the beneficial effects of the utility model are：

1st, male end component non-magnet, the occasion at the end that is suitable for being magnetic is used；

2nd, the magnet adsorption power of loop configuration is bigger than general single magnet adsorption power；

3rd, the magnet of female end component is built-in and outside is provided with plastic casing, repeatedly will not directly clash into magnetic to suction action Iron, long lifespan.

Brief description of the drawings

Accompanying drawing 1 is the decomposition texture schematic diagram of the utility model embodiment male end component；

Accompanying drawing 2 is the decomposition texture schematic diagram of the utility model embodiment female end component；

Accompanying drawing 3 is cross-sectional view when the utility model embodiment coordinates.

Each label is respectively in figure：（1）Metalwork,（2）Glue part,（3）Spring needle,（4）First pcb board,（5）Center leads to Hole,（6）Place hole,（7）Housing,（8）U magnet,（9）Bar magnet,（10）PIN needle,（11）Second pcb board,（12）It is convex Go out portion,（13）Lower protuberance,（14）（15）First location hole,（16）（17）First locating dowel,（18）（19）Second location hole, （20）（21）Second locating dowel,（22）Protuberance.

Specific embodiment

The utility model is described in further detail to provide embodiment below in conjunction with the accompanying drawings：

Embodiment：

Refer to Fig. 1-3, a kind of strong magnet-type connector of absorption affinity of the utility model, including male end component and with public affairs The female end component of end component connection, the male end component includes metalwork 1,2, six pcb boards 4 of spring needle 3 and first of glue part, The metalwork 1 is square piece, and central through hole 5 is provided with thereon；The glue part 2 is arranged on metalwork 1, is opened up on the glue part 2 There are six to place hole 6；The needle body of spring needle 3 is arranged in described in placing hole 6, and the syringe needle of spring needle is plugged in a PCB On plate 4, the backshank of spring needle 3 is exposed to outside glue part 2；The female end component includes housing 7, U magnet 8, bar magnet 9, six The pcb board 11 of individual PIN needle 10 and second, the U magnet 8 and bar magnet 9 form annular magnet and are installed in housing 7, institute PIN needle 10 is stated to be arranged on the housing 7, and PIN needle stitch is plugged on the second pcb board 11 through housing；The spring needle 3 It is electrically connected with correspondingly with the PIN needle 11.

By above-mentioned structure design, male end component non-magnet of the present utility model, the field at the end that is suitable for being magnetic Conjunction is used；And U magnet in female end component and bar magnet constitute the magnet of loop configuration, its absorption affinity is more single than general Magnet adsorption power is big；And the magnet of female end component is built-in and outside is provided with plastic casing, repeatedly suction action will not directly be hit Magnet is hit, magnet will not be caused to be crashed, magnet long lifespan.

During utility model works, when male end component is near female end component, the metalwork 1 of male end component is by female end component Interior annular magnet absorption, six spring needles 3, six PIN needles 10 respectively corresponding thereto are electrically connected with.

With portion 12 and lower protuberance 13 is protruded above, the lower protuberance 13 is flush-mounted in the central through hole 5 to the glue part 2 In so that glue part 2 coordinates firmly with metalwork 1.

Both sides are provided with the first symmetrical location hole 14 and 15 on the glue part 2, be provided with metalwork 1 with it is described The first locating dowel 16 and 17 that first location hole is engaged, further makes glue part 2 coordinate firmly with metalwork 1.

First pcb board 4 two is diagonally provided with the second location hole 18 and 19, is provided with glue part 2 and described second The second locating dowel 20 and 21 that location hole is engaged, makes the first pcb board 4 coordinate firmly with glue part 2.

The housing 7 is provided with the protuberance 22 being adapted with central through hole near the end face of metalwork, is easy to male end component It is connected with female end component.

To sum up, the utility model solves technical problem present in conventional art, with suction by above-mentioned structure design Attached power is strong, long lifespan the features such as.

The above, be only it is of the present utility model it is preferable implement, not make any formal to the utility model Limitation, any those skilled in the art are changed or are modified to equivalent variations possibly also with above-mentioned technology contents Equivalent embodiments, here, it is all without departing from the technical solution of the utility model content, just according to technical spirit pair of the present utility model Any simple modification, equivalent variations and modification that above example is made, still fall within the scope of technical solutions of the utility model It is interior.

Claims

1. a kind of strong magnet-type connector of absorption affinity, including male end component and the female end component being connected with male end component, its It is characterised by, the male end component includes metalwork, glue part, six spring needles and the first pcb board, the metalwork is square Part, is provided with central through hole thereon；The glue part is arranged on metalwork, and offering six on the glue part places hole；Spring needle The needle body is arranged in described in placing hole, and the syringe needle of spring needle is plugged on first pcb board, and the backshank of spring needle exposes to glue Outside part；The female end component includes housing, U magnet, bar magnet, six PIN needles and the second pcb board, the U magnet Annular magnet is formed with bar magnet to be installed in housing, the PIN needle is arranged on the housing, and PIN needle stitch is passed through Housing is plugged on the second pcb board；The spring needle is electrically connected with correspondingly with the PIN needle.

2. the strong magnet-type connector of absorption affinity as claimed in claim 1, it is characterised in that the glue part has and protrudes above portion With lower protuberance, the lower protuberance is flush-mounted in the central through hole.

3. the strong magnet-type connector of absorption affinity as claimed in claim 1, it is characterised in that both sides are provided with the glue part The first symmetrical location hole, is provided with the first locating dowel being engaged with first location hole on metalwork.

4. the strong magnet-type connector of absorption affinity as claimed in claim 1, it is characterised in that first pcb board two is right Angle is provided with the second location hole, and the second locating dowel being engaged with second location hole is provided with glue part.

5. the strong magnet-type connector of absorption affinity as claimed in claim 1, it is characterised in that the housing is near metalwork End face is provided with the protuberance being adapted with central through hole.