CN207705467U - A kind of Miniature radio-frequency connector socket of anti-pad structures - Google Patents

Abstract

The utility model discloses a kind of Miniature radio-frequency connector sockets of anti-pad structures, including radio frequency connector jack body, which includes shell, which is made of lower bottom base and the upper shell being arranged on lower bottom base；The lower bottom base includes square mesa, and the bottom surface quadrangle end of square mesa is correspondingly arranged on support leg respectively；Fluted notch is arranged in the right flank middle part of the square mesa；On the bottom surface of the square mesa, the position relative to upper shell is provided with contact pin bar groove, and the outer end notch of contact pin bar groove is connected to groove notch, on same straight line；The upper shell shape is tubular；Inversed taper platform shape upper inside wall is provided in the upper shell.The utility model is simple to manufacture, and production cost is low；Stable structure is secured, is hardly damaged, and ensure that Miniature radio-frequency connector normal use；Installation and use are also very convenient, reduce the maintenance and repair in later stage；Product reliability is high, in a disguised form reduce the product use cost of user.

Description

A kind of Miniature radio-frequency connector socket of anti-pad structures

【Technical field】

The utility model is related to connector body technical fields, and in particular to a kind of Miniature radio-frequency connector of anti-pad structures Socket.

【Background technology】

In field of communication technology, radio frequency connector is widely used, and is usually installed on cable or on instrument A kind of element, the element for being electrically connected or detaching as transmission line.Instantly radio frequency connector is to miniaturization, high-frequency, more work( (in addition to playing bridge function, it can also have the function of processing signal concurrently), low standing wave low-loss and large capacity, high-power direction are sent out Exhibition.The processing method of various elements in manufacturing process determines the mechanical performance and electric property of radio frequency connector, is considering The quantity and scale of production are accounted for while mechanical performance.On the other hand, radio frequency connector is smaller, and manufacture is more difficult, Manufacturing cost is higher, and precision and error are poorer.Among later commercial Application, to small-sized, dependable performance, cheap connection The demand of device product can also be increasing.

【Utility model content】

The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, a kind of the miniature of anti-pad structures is provided and is penetrated Frequency connector body, it use anti-pad structures socket, have it is easy to use, it is at low cost, securely, be hardly damaged, ensure that micro- Type radio frequency connector normal use, reduces the maintenance and repair in later stage, in a disguised form reduce product cost.

A kind of Miniature radio-frequency connector socket of anti-pad structures described in the utility model, it includes radio frequency connector socket Ontology, which includes shell, which is made of lower bottom base and the upper shell being arranged on lower bottom base；

The lower bottom base includes square mesa, and the bottom surface quadrangle end of square mesa is correspondingly arranged on support leg respectively；It is described Fluted notch is arranged in the right flank middle part of square mesa；On the bottom surface of the square mesa, the position relative to upper shell is set It is equipped with contact pin bar groove, the outer end notch of contact pin bar groove is connected to groove notch, on same straight line；

The upper shell shape is tubular；Inversed taper platform shape upper inside wall, inversed taper platform shape inner wall are provided in the upper shell The bottom end port on top is provided with cylindrical inner wall lower part；Insulating layer, insulating layer are provided at the bottom port of cylindrical inner wall lower part Pin hole is provided at center；

It is provided with contact pin in the contact pin bar groove of the lower bottom base；The contact pin includes horizontal slats one, and horizontal slats one are left End is arcwall face, and the right end of horizontal slats one is inwardly provided with horizontal slats two by receipts, forms horizontal shank；The horizontal slats It is provided with montant on one left end, cone boss is provided on montant, shank head is provided on cone boss, forms vertical needle Bar；The horizontal shank of the contact pin is placed in contact pin bar groove, and the outer end of horizontal slats two is protruded outside groove notch, vertical shank Shank head be inserted through the pin hole of insulating layer to outer.

Further, the contact pin is an integral molding structure.

Further, the lower bottom base and upper shell, which use, is weldingly connected.

Further, the top of the shank head of the contact pin is arc-shaped.

Further, the section diameter of a circle phase of the section diameter of a circle of the shank head of the contact pin and the montant Together.

Further, the shank head center of the contact pin and the center of montant are in same vertical line.

The utility model has the beneficial effect that：It using the socket of anti-pad structures, is simple to manufacture, production cost is low；Stable structure Securely, it is hardly damaged, ensure that Miniature radio-frequency connector normal use；Installation and use are also very convenient, reduce the maintenance in later stage Repair；Product reliability is high, in a disguised form reduce the product use cost of user.

【Description of the drawings】

Attached drawing described herein is to be used to provide a further understanding of the present invention, and constitutes one of the application Point, but do not constitute improper limits to the present invention, in the accompanying drawings：

Fig. 1 is the utility model dimensional structure diagram；

Fig. 2 is the dimensional structure diagram that the utility model looks up direction；

Fig. 3 is the vertical view of Fig. 1；

Fig. 4 is the upward view of Fig. 1；

Fig. 5 is the structural schematic diagram of the contact pin in the utility model；

Fig. 6 is the half section structure diagram of the utility model.

Reference sign：

1, radio frequency connector jack body；2, lower bottom base；21, square mesa；22, support leg；23, groove notch；24, it inserts Needle bar groove；3, upper shell；4, inversed taper platform shape upper inside wall；5, insulating layer；6, contact pin；61, horizontal slats one；62, horizontal slats Two；63, montant；64, cone boss；65, shank head.

【Specific implementation mode】

Be described in detail the utility model below in conjunction with attached drawing and specific embodiment, illustrative examples therein with And explanation is only used for explaining the utility model, but be not intended to limit the scope of the present invention.

If it is to be appreciated that related in the utility model embodiment directionality instruction such as upper and lower, left and right, it is preceding, Afterwards ..., then directionality instruction is only used for explaining the relative position in the case where a certain particular pose is as shown in the picture between each component Relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.

As shown in figs 1 to 6, the Miniature radio-frequency connector socket of a kind of anti-pad structures described in present embodiment, it Including radio frequency connector jack body 1, which includes shell, which is existed by lower bottom base 2 and setting Upper shell 3 on lower bottom base 2 forms；

The lower bottom base 2 includes square mesa 21, and the bottom surface quadrangle end of square mesa 21 is correspondingly arranged on support leg respectively 22；Fluted notch 23 is arranged in the right flank middle part of the square mesa 21；On the bottom surface of the square mesa 21, relative to upper The position of shell 3 is provided with contact pin bar groove 24, and the outer end notch of contact pin bar groove 24 is connected to groove notch 23, is in same straight line On；

3 shape of the upper shell is tubular；Inversed taper platform shape upper inside wall 4 is provided in the upper shell 3, in inversed taper platform shape The bottom end port on wall top 4 is provided with cylindrical inner wall lower part；Insulating layer 5 is provided at the bottom port of cylindrical inner wall lower part, absolutely Edge layer is provided with pin hole at 5 center；

It is provided with contact pin 6 in the contact pin bar groove 24 of the lower bottom base 2；The contact pin 6 includes horizontal slats 1, horizontal bar One 61 left end of plate is arcwall face, and the right end of horizontal slats 1 is inwardly provided with horizontal slats 2 62 by receipts, forms horizontal shank； It is provided with montant 63 on the left end of the horizontal slats 1, cone boss 64 is provided on montant 63, is set on cone boss 64 It is equipped with shank head 65, forms vertical shank；The horizontal shank of the contact pin 6 is placed in contact pin bar groove 24, horizontal slats 2 62 Outer end is protruded outside groove notch 23, and the shank head 65 of vertical shank is inserted through the pin hole of insulating layer 5 to outer.

Preferably, the contact pin 6 is an integral molding structure one kind as the utility model.

Preferably, the lower bottom base 2 and upper shell 3 are used and are weldingly connected one kind as the utility model.

Preferably, the top of the shank head 65 of the contact pin 6 is arc-shaped to one kind as the utility model.

Preferably, the section diameter of a circle of the shank head 65 of the contact pin 6 is erected one kind as the utility model with described The section diameter of a circle of bar 63 is identical,

Preferably, 65 center of shank head of the contact pin 6 is in same to one kind as the utility model with the center of montant 63 On one vertical line.

The operation principle of the utility model is as follows：

In the design, the shell of radio frequency connector jack body 1 is by lower bottom base 2 and the upper shell 3 being arranged on lower bottom base 2 Composition；Lower bottom base 2 and upper shell 3 form one, sound construction using welding.Lower bottom base 2 is by square mesa 21 and is mounted on The support leg of 21 bottom surface quadrangle of square mesa forms；Upper shell 3 is tubular, and the nozzle surrounding of bottom surface forms diameter of a circle and side The length of side of shape table top 21 is equal, and the circle that nozzle is formed is the inscribed circle for the square that square mesa is formed.The bottom surface of lower bottom base 2 It is provided with contact pin bar groove 24 and groove notch, contact pin bar groove 24 and groove notch are on same straight line, and contact pin 6 installs contact pin In bar groove 24, the shank head 65 of the vertical shank of contact pin is inserted through the pin hole of insulating layer 5 to outer, is arranged on the vertical shank of contact pin There is insulating layer 5, to ensure leakproof, protects its normal work.

A kind of Miniature radio-frequency connector socket of anti-pad structures described in the utility model, it is inserted using anti-pad structures Seat, have it is easy to use, it is at low cost, securely, be hardly damaged, ensure that Miniature radio-frequency connector normal use, reduce the later stage Maintenance and repair, in a disguised form reduce product cost.

The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.

Claims (6)

1. a kind of Miniature radio-frequency connector socket of anti-pad structures, it is characterised in that：Including radio frequency connector jack body, this is penetrated Frequency connector body ontology includes shell, which is made of lower bottom base and the upper shell being arranged on lower bottom base；The bottom Seat includes square mesa, and the bottom surface quadrangle end of square mesa is correspondingly arranged on support leg respectively；The right side of the square mesa Fluted notch is arranged in middle part；On the bottom surface of the square mesa, the position relative to upper shell is provided with contact pin bar groove, contact pin The outer end notch of bar groove is connected to groove notch, on same straight line；The upper shell shape is tubular；In the upper shell It is provided with inversed taper platform shape upper inside wall, the bottom end port of inversed taper platform shape upper inside wall is provided with cylindrical inner wall lower part；Cylindrical inner wall Insulating layer is provided at the bottom port of lower part, insulating layer is provided with pin hole at center；It is set in the contact pin bar groove of the lower bottom base It is equipped with contact pin；The contact pin includes horizontal slats one, and one left end of horizontal slats is arcwall face, the right ends of horizontal slats one inwardly by Receipts are provided with horizontal slats two, form horizontal shank；It is provided with montant on the left end of the horizontal slats one, is provided on montant Cone boss is provided with shank head on cone boss, forms vertical shank；The horizontal shank of the contact pin is placed in contact pin bar groove In, the outer ends of horizontal slats two is protruded outside groove notch, and the shank head of vertical shank is inserted through the pin hole of insulating layer to outer.

2. a kind of Miniature radio-frequency connector socket of anti-pad structures according to claim 1, it is characterised in that：The contact pin It is an integral molding structure.

3. a kind of Miniature radio-frequency connector socket of anti-pad structures according to claim 1, it is characterised in that：The bottom Seat and upper shell, which use, to be weldingly connected.

4. a kind of Miniature radio-frequency connector socket of anti-pad structures according to claim 1, it is characterised in that：The contact pin Shank head top be it is arc-shaped.

5. a kind of Miniature radio-frequency connector socket of anti-pad structures according to claim 1, it is characterised in that：The contact pin Shank head section diameter of a circle it is identical as the section diameter of a circle of the montant.

6. a kind of Miniature radio-frequency connector socket of anti-pad structures according to claim 1, it is characterised in that：The contact pin Shank head center and the center of montant be in same vertical line.