CN109462068A

CN109462068A - A kind of elastomeric connector of glass sintering

Info

Publication number: CN109462068A
Application number: CN201811189851.XA
Authority: CN
Inventors: 璧典寒; 赵亮
Original assignee: Suzhou Tailai Microwave Technology Co Ltd
Current assignee: Suzhou Tailai Microwave Technology Co Ltd
Priority date: 2018-10-12
Filing date: 2018-10-12
Publication date: 2019-03-12

Abstract

The invention discloses a kind of elastomeric connectors of glass sintering, including shell, dielectric, the first inner conductor, spring, glass insulator and the second inner conductor, second inner conductor is connected to glass insulator, glass insulator is connected to spring, spring is connected to the first inner conductor, first inner conductor is connected to dielectric, and dielectric is connected to shell；Shell is garden ring shape and offers inner hole, the diameter of shell inner hole is equal to the outer dia of dielectric, dielectric is cylinder, dielectric is provided centrally with the round hole of perforation, the outer dia of first inner conductor is equal to the diameter of dielectric center hole, the inside of first inner conductor is hollow form, the diameter of spring is identical as the interior hollow section diameter of the first inner conductor, circular hole is equipped with inside glass insulator, the outer diameter of the second inner conductor is identical as the glass insulator inner circular aperture diameter.

Description

A kind of elastomeric connector of glass sintering

Technical field

The present invention relates to communication equipment fields, and in particular to a kind of elastomeric connector of glass sintering.

Background technique

With the development of microwave technology, relevant component volume is smaller and smaller, frequency is higher and higher, and plate is to plate, mould The application of block, vertical interconnection type is increasingly by everybody concern, and traditional radio frequency connector does not adapt to this The demand of kind miniaturization, the N, TNC, SMA, 2.92 series of products or favorite SMP, SSMP of new era of either early stage are equal Seem unable to do what one wishes, market pole need it is a kind of it is small in size, frequency of use is high, adapt to plate and plate plugged together and the connection of vertical interconnection Device.

The major defect of the prior art is as follows: product such as N, SMA of series old first, TNC, 2.92 class products its interface classes Type is screw-type connection, is doomed to accomplish to minimize modularization, because will reserve the sky that hand turns nut anyway Between, and although BNC, MCX, SMB class product belong to slotting class product fastly, but its frequency of use it is low be hard defects (not more than 6GHz) and can not modularization, can only carry out plugging one by one, also can not vertical interconnection, can accomplish module currently on the market Change, high band and the sufficiently small product of volume only have two class of SMP, SSMP, but structure is complicated, processing cost for both products It is very high and must use in pairs, it also to be carried out excessively in the intermediate adapter for increasing SMP-KK class, to the structure size essence of pcb board Degree requirement is very high, and volume is also bigger.

Summary of the invention

In order to solve the above technical problems, technical scheme is as follows:

A kind of elastomeric connector of glass sintering, including shell, dielectric, the first inner conductor, spring, glass insulator and Two inner conductors, second inner conductor are connected to the glass insulator, and the glass insulator is connected to the spring, described Spring is connected to first inner conductor, and first inner conductor is connected to the dielectric, and the dielectric is connected to The shell.

Preferably, the shell is garden ring shape and offers inner hole, the diameter of the shell inner hole is equal to described exhausted The outer dia of edge medium, the dielectric are cylinder, and the dielectric is provided centrally with the round hole of perforation, institute The outer dia for stating the first inner conductor is equal to the diameter of the dielectric center hole, during the inside of first inner conductor is Empty shape, the diameter of the spring is identical as the interior hollow section diameter of first inner conductor, inside the glass insulator Equipped with circular hole, the outer diameter of second inner conductor is identical as the glass insulator inner circular aperture diameter.

Preferably, first inner conductor is free-standing in the shell.

The beneficial effects of the present invention are: internal volume structure is simple, volume very little, length only has 6.4mm, and in first Conductor 3 can be particularly suitable for big density, modularization, in vertical interconnection structure with free extension under the action of spring 4, can be with The effective error for offsetting whole system assembly, and since inner conductor is very thin, only 1.5mm, so its frequency of use is very high, it can Up to 33GHz.

Detailed description of the invention

Fig. 1 is the structural schematic diagram after the elastomeric connector dismantling of glass sintering of the present invention.

Fig. 2 is the structural schematic diagram after the elastomeric connector combination of glass sintering of the present invention.

1- shell, 2- dielectric, the first inner conductor of 3-, 4- spring, 5- glass insulator, the second inner conductor of 6-.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Whole description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment during this is practical, those of ordinary skill in the art are obtained all without creative labor Other embodiments shall fall within the protection scope of the present invention.

As depicted in figs. 1 and 2, it is led in a kind of elastomeric connector of glass sintering, including shell 1, dielectric 2, first Body 3, spring 4, glass insulator 5 and the second inner conductor 6, second inner conductor 6 is connected to the glass insulator 5, described Glass insulator 5 is connected to the spring 4, and the spring 4 is connected to first inner conductor 3, and first inner conductor 3 connects In the dielectric 2, the dielectric 2 is connected to the shell 1.

Wherein, shell 1 is garden ring shape and offers inner hole, and the outside that the diameter of 1 inner hole of shell is equal to dielectric 2 is straight Diameter, dielectric 2 are cylinder, and dielectric 2 is provided centrally with the round hole of perforation, the outer dia of the first inner conductor 3 Equal to the diameter of 2 center hole of dielectric, the inside of the first inner conductor 3 is hollow form, the diameter of the spring 4 and institute The interior hollow section diameter for stating the first inner conductor 3 is identical, and circular hole is equipped with inside the glass insulator 5, the second inner conductor 6 Outer diameter is identical as the 5 inner circular aperture diameter of glass insulator.

Wherein, the first inner conductor 3 is free-standing in the shell 1.

Wherein, there are two stepped holes in shell 1, when in use, glass insulator 5, the second inner conductor 6 are packed into shell 1 It being sintered together, becomes a sub-assembly, then spring 4 is packed into 3 uropore of inner conductor, another rise is packed into part dielectric 2, It finally will be in this three indentation sub-assemblies.

Inner conductor 3 can in shell free shrink.When the pcb board spacing of vertical interconnection has error, inner conductor is stretched Contracting amount can effectively offset this error, guarantee the normal connection status of pcb board.

The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention It is not intended to be limited to the embodiments shown herein, and is to fit to consistent with principles disclosed herein and novel point Widest scope.

Claims

1. a kind of elastomeric connector of glass sintering, it is characterised in that: including shell (1), dielectric (2), the first inner conductor (3), spring (4), glass insulator (5) and the second inner conductor (6), second inner conductor (6) are connected to the glass insulation Sub (5), the glass insulator (5) are connected to the spring (4), and the spring (4) is connected to first inner conductor (3), First inner conductor (3) is connected to the dielectric (2), and the dielectric (2) is connected to the shell (1).

2. the elastomeric connector of glass sintering according to claim 1, it is characterised in that: the shell (1) be garden ring shape simultaneously Inner hole is offered, the diameter of shell (1) inner hole is equal to the outer dia of the dielectric (2), the dielectric (2) It is cylinder, the dielectric (2) is provided centrally with the round hole of perforation, the outer dia of first inner conductor (3) Equal to the diameter of the dielectric (2) center hole, the inside of first inner conductor (3) is hollow form, the spring (4) Diameter it is identical as the interior hollow section diameter of first inner conductor (3), circle is equipped with inside the glass insulator (5) The outer diameter in hole, second inner conductor (6) is identical as the glass insulator (5) inner circular aperture diameter.

3. the elastomeric connector of glass sintering according to claim 2, it is characterised in that: first inner conductor (3) is in institute It states in shell (1) as free-standing.