CN209133714U

CN209133714U - A kind of plate end BMA connector

Info

Publication number: CN209133714U
Application number: CN201822136336.7U
Authority: CN
Inventors: 张礼峡
Original assignee: SHENZHEN SUPERLINK CONNECTOR CO Ltd
Current assignee: SHENZHEN SUPERLINK CONNECTOR CO Ltd
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2019-07-19
Anticipated expiration: 2028-12-19

Abstract

The utility model discloses a kind of plate end BMA connector, including male connector and female, male connector and female form main body to slotting connection；The male connector includes that male end main body, the first needle stand, the first punching connect ring, first insulator and public needle, and first needle stand one end is inserted in the tail portion of public needle, and the first punching, which connects ring and connects public needle and clamp public needle with first insulator, to be packed into male end main body.The utility model increases by two needle stands at backshank end, weld onboard can effectively prevent center needle afterwards is caused plate end welding portion to fall off by external force rotation in use, increase a reed in female needle front aperture simultaneously, in addition two outer conductor reeds of female end, can guarantee when the multiple connectors arrangements in plate end use to connective stability；Insulator, welding needle stand and punching connect ring male and female end and all use same specification, greatly reduce material and productive manpower cost.

Description

A kind of plate end BMA connector

Technical field

The utility model relates to a kind of electric connector, in particular to a kind of plate end BMA connector.

Background technique

Current plate end BMA connector, center needle are integral type, and welding is onboard easy to generate because external force influences afterwards Rotation, forcing scolding tin to fall off causes poor contact even contactless, and connector is caused to fail.

Center needle front end fit tolerance range is small, in the arrangement of multiple connectors in use, because the production of each connector, group The size difference of dress process causes individual connector to not exclusively, causes center needle poor contact, in addition plate to plate by force Center needle is caused to damage timing.

Summary of the invention

The technical problem to be solved by the utility model is to provide a kind of plate end BMA connectors, and it is single to plate to be suitable for plate Or the arrangement of multiple connectors uses, enhancing connector is welded in that the contact after plate is good and stability, effectively the solution prior art In deficiency.

The utility model is achieved through the following technical solutions: a kind of plate end BMA connector, including male connector and mother Head, male connector and female form main body to slotting connection；

The male connector includes that male end main body, the first needle stand, the first punching connect ring, first insulator and public needle, and described first Needle stand one end is inserted in the tail portion of public needle, and the first punching connects ring and connects public needle and clamp public needle loading male end main body with first insulator It is interior；

The female connects ring and second insulator, mother's needle including female needle, female end main body, the second needle stand, the second punching Face public affairs needle one end opens up a jack, and male needle is inserted in the connection completed in jack with female needle, and the second punching connects ring and connects female needle And female needle is clamped with second insulator and is packed into female end main body.

The female end main body is inserted with respect to one assembly jack of male end body side setting, assembly as a preferred technical solution, One the first reed is installed, the bottom surface for assembling jack is packed into second reed, and male end main body is inserted in assembly jack in hole And it is pressed into contact with by the arc spring lamination of the internal orifice dimension of the first reed, and the end face of male end main body and the second switch jaw contact.

The female needle spring piece of installation one, the male needle are inserted in female needle spring piece in the jack as a preferred technical solution, And it is compressed by female needle switch jaw contact.

There are four legs for body trailing end as a preferred technical solution,.

The first insulator and second insulator are two valve splicing constructions as a preferred technical solution, Using PEEK material.

The punching connects and connects in succession between ring and female needle and male needle for punching as a preferred technical solution,.

The first, second punching for fixing the first, second insulator as a preferred technical solution, connects to be provided with directly outside ring Line annular knurl is opening up a groove close to plate end position, onboard convenient for needle stand welding.

The beneficial effects of the utility model are: the utility model is suitable for, plate is single to plate or the arrangement of multiple connectors makes It is welded in that the contact after plate is good and stability with, enhancing connector.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the configuration schematic diagram of the utility model；

Fig. 2 is the overall package schematic diagram of the utility model.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

As depicted in figs. 1 and 2, including male connector and female, male connector and female form main body to slotting connection；

In the present embodiment, male connector include male end main body 3, the first needle stand 1, first punching connect ring 2, first insulator 4 and public affairs Needle 5,1 one end of the first needle stand are inserted in the tail portion of public needle 5, and the first punching connects the punching of ring 2 and connects public needle 5 and clamp public affairs with first insulator 4 Needle 5 is packed into male end main body 3；

Female connects ring 12 and second insulator 13, female needle including female needle 9, female end main body 10, the punching of the second needle stand 11, second 9 face public affairs needle, 5 one end opens up a jack, and male needle is inserted in the connection completed in jack with female needle, and the second punching connects the punching of ring 12 and connects Female needle 9 is simultaneously clamped in the female loading of needle 9 female end main body 10 with second insulator 13.

For female end main body 10 with respect to one assembly jack of male end body side setting, assembly jack is interior to install first reed 6, The bottom surface for assembling jack is packed into second reed 8, and male end main body 3 is inserted in assembly jack and by the interior of the first reed 6 The arc spring lamination in aperture is pressed into contact with, and the end face of male end main body is contacted with the second reed 8.

The female needle spring piece 7 of installation one in jack, male needle 5 are inserted in female needle spring piece 7 and are compressed by female needle switch jaw contact, Plate to the multiple connectors of plate arrange use the case where, even if some public affairs needle slightly have eccentric will not cause to match it is bad, by In female end, there are two reeds, herein without considering eccentric situation.

First insulator 4 and second insulator 13 are two valve splicing constructions, PEEK material are all made of, than common Teflon insulator has better thermal stability, even across high temperature furnace scolding tin, influence of the deformation quantity of generation for performance Minimum, especially suitable for high frequency connectors and plate end solder connector service condition.

The first, second punching for fixing the first, second insulator, which connects, is provided with straight knurling outside ring, close to plate end position It sets and opens up a groove, onboard convenient for needle stand welding, punching connects ring punching, and to tap into main body real contact area more than light wall, because of rolling Gap between flower, tolerance can design bigger, will not cause bulk deformation big magnitude of interference.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, any change or replacement expected without creative work be should be covered within the scope of the utility model. Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of plate end BMA connector, it is characterised in that: including male connector and female, male connector and female form slotting connection and lead Body；

The male connector includes that male end main body, the first needle stand, the first punching connect ring, first insulator and public needle, first needle stand One end is inserted in the tail portion of public needle, and the first punching connects ring and connects public needle and clamped in public needle loading male end main body with first insulator；

The female connects ring and second insulator, mother's needle face including female needle, female end main body, the second needle stand, the second punching Public needle one end opens up a jack, and male needle is inserted in the interior connection completed with female needle of jack, and the second punching connects the female needle of ring connection and is used in combination Second insulator is clamped female needle and is packed into female end main body.

2. plate end BMA connector as described in claim 1, it is characterised in that: the female end main body is with respect to male end body side One assembly jack of setting, assembly jack is interior to install first reed, and the bottom surface for assembling jack is packed into second reed, male end Main body is inserted in assembly jack and is pressed into contact with by the arc spring lamination of the internal orifice dimension of the first reed, and the end face of male end main body With the second switch jaw contact.

3. plate end BMA connector as described in claim 1, it is characterised in that: the female needle spring piece of installation one in the jack, it is described Male needle is inserted in female needle spring piece and is compressed by female needle switch jaw contact.

4. plate end BMA connector as described in claim 1, it is characterised in that: there are four legs for body trailing end.

5. plate end BMA connector as described in claim 1, it is characterised in that: the first insulator and second insulator It is two valve splicing constructions, is all made of PEEK material.

6. plate end BMA connector as described in claim 1, it is characterised in that: the punching connects between ring and female needle and male needle It is connect in succession for punching.

7. plate end BMA connector as described in claim 1, it is characterised in that: fix first, the of the first, second insulator Two punchings, which connect, is provided with straight knurling outside ring, opening up a groove close to plate end position, onboard convenient for needle stand welding.