CN207801047U - A kind of anti-swinging structure of electric connector female end - Google Patents

A kind of anti-swinging structure of electric connector female end Download PDF

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Publication number
CN207801047U
CN207801047U CN201820218335.4U CN201820218335U CN207801047U CN 207801047 U CN207801047 U CN 207801047U CN 201820218335 U CN201820218335 U CN 201820218335U CN 207801047 U CN207801047 U CN 207801047U
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China
Prior art keywords
shell
terminal
female end
electric connector
fixinig plate
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CN201820218335.4U
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Chinese (zh)
Inventor
戴永金
符小生
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Shenzhen Qiming Electronic Technology Co Ltd
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Shenzhen Qiming Electronic Technology Co Ltd
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Priority to CN201820218335.4U priority Critical patent/CN207801047U/en
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Abstract

The utility model discloses a kind of anti-swinging structures of electric connector female end, the structure includes terminal assemblies, casing assembly and pedestal, terminal assemblies include terminal, casing assembly includes shell, shell is enclosed semi-enclosed cavity with pedestal, and terminal is placed in cavity, and shell and terminal are each attached on pedestal;The structure further includes having convex ribs, and convex ribs are fixedly connected on outer side.Compared with the prior art, in the utility model, convex ribs is set in outer side, realizes and is interference fitted between the male end and female end of electric connector, shakings is waved when preventing both ends from connecting, guarantee electric signal transmission is reliable and stable.

Description

A kind of anti-swinging structure of electric connector female end
Technical field
The utility model belongs to technical field of electronic accessory, more particularly to a kind of anti-swinging structure of electric connector female end.
Background technology
Electric connector (also commonly known as circuit connector, electric connector), two conducting bridges on a circuit are picked up Come so that electric current or signal can flow to the conductor device of another conductor from a conductor.
Radio frequency connector is one kind of electric connector, is arranged a fixing groove under traditional radio frequency connector straight tube, but city The radio-frequency cable that is matched with it on face or because material is different, or because position limiting structure is different, frequently result in radio-frequency cable with Radio frequency connector pairing failure, client must use same radio frequency connector and radio-frequency cable, cause client very passive.
In the patent application that utility model application number is 200920046317.3, a kind of anti-pull electrical connection is disclosed Device female end includes first shell with protrusion and supporting part, the insulating body, the circuit that are set on first shell supporting part Plate and it is provide with second shell thereon;Wherein circuit board has the clinch being set on insulating body and is set to protrusion Docking section in portion, insulating body are respectively arranged on the left side and the right side an opposite locating piece, and electricity towards the first half in direction Road plate is respectively arranged on the left side and the right side a holding section in docking section, and locating piece is connected in holding section.Pass through holding section and locating piece Snap-in function, improve the structural strength of electric connector female end, further increase electric connector female end in signal transmission Stability.But its structure is more complex, high processing costs are unfavorable for being widely popularized.
Invention content
To solve the above problems, the primary and foremost purpose of the utility model, which is to provide, can prevent electric connector female end male end and mother A kind of anti-swinging structure of electric connector female end waved is shaken when the connection of end.
Another of the utility model is designed to provide a kind of anti-swinging structure of electric connector female end, structure connection jail Gu simple in structure, cost is small and is easily achieved.
To achieve the above object, the technical solution of the utility model is as follows:
The utility model provides a kind of anti-swinging structure of electric connector female end, which includes terminal assemblies, casing assembly And pedestal, terminal assemblies include terminal, casing assembly includes shell, and shell is enclosed semi-enclosed cavity with pedestal, Terminal is placed in cavity, and shell and terminal are each attached on pedestal;The structure further includes having convex ribs, and convex ribs are fixedly connected on shell Outside.Electric connector is divided into male end and female end, and the internal diameter size of male end is more than female end appearance and size, and male end inner ring is provided with bullet Piece, when male end is connect with female end, shrapnel is contacted with female end lateral surface, gap can be formed on female end shell, male end can be with shrapnel Fulcrum, double swerve.A kind of anti-swinging structure of electric connector female end provided in the present invention, the structure is in outer side Be fixedly connected with convex ribs, when electric connector male end and female end connection when, the shrapnel of male end is contacted with female end, convex ribs be caught in male end with In the gap that female end cooperatively forms, ensure that male end and female end is completely embedded, prevents electric connector from waving shaking, and then ensure telecommunications Number transmission stablize.
Convex ribs are in round, are fixedly connected on outer side top.By convex ribs setting in shell outer upper, ensureing to connect Device stablize while, low manufacture cost, without changing the existing structure of typical electrical connector, only need to outside female end shell side blow Go out convex ribs, you can ensure its stable connection, low manufacture cost.
Convex ribs protrude from outer side face, and the convex ribs outer surface is round and smooth.Convex ribs protrude from outer side face so that whole When a electric connector connection, male end and female end transition cooperation.Further, convex ribs are that soft touch pushes up plastic cement and its outer surface circle It is sliding, facilitate male end to be smoothly inserted into, clamping is secured.
Outer side lower part is further opened with shrapnel fixing groove.The male end inner ring of typical electrical connector is provided with shrapnel, works as electricity When the male end and female end connection of connector, the shrapnel on male end inner ring is caught in the shrapnel fixing groove on the outside of female end shell, to Realize the connection of the electric signal of male end and female end.And shrapnel fixing groove is opened in the lower part of convex ribs, it can ensure male end and mother While the electric signal at end normally connects, the gap filling between male end and female end is got up using convex ribs, on the one hand prevents from being electrically connected It connects device and waves shaking, convex ribs waterproof on the other hand can also be used, ensure that shrapnel and the connecting portion of shrapnel fixing groove are dried, ensure It is accurate that electric signal transmission is stablized, and extends the electric connector service life.
Terminal assemblies further include having terminal fixinig plate, and the terminal fixinig plate is nested on pedestal, the terminal fixinig plate It is fixedly connected with terminal.Electric connector can be fixed on a printed circuit, terminal fixinig plate be arranged, it is ensured that connector female end can It is stably fixed on printed circuit board.
Casing assembly further includes having shell fixinig plate, and the shell fixinig plate is nested on pedestal, the shell fixinig plate It is fixedly connected with shell, and the shell fixinig plate is not in contact with each other with terminal fixinig plate.Shell fixinig plate is set and shell is fixed Piece is not in contact with each other with terminal fixinig plate, while being further ensured that the firm fixation of female end on a printed circuit, ensures shell Short circuit, guarantee electric connector be not working properly with terminal.
Casing assembly and terminal assemblies are metallic conductor, and the pedestal is plastic cement insulating material.Conductor material It can guarantee that shell can be realized with shell fixinig plate to be electrically connected, terminal can also realize with terminal fixinig plate and be electrically connected that pedestal is set as Insulating material can completely cut off above-mentioned two component, ensure its not short circuit, and then ensure that its is working properly.
The advantage of the utility model is:Compared with the prior art, in the utility model, it is arranged in outer side convex Muscle is realized and is interference fitted between the male end and female end of electric connector, and shaking is waved when preventing both ends from connecting, and ensures that electric signal transmission is steady It is fixed reliable.
Description of the drawings
Fig. 1 is a kind of partial cutaway view of the anti-swinging structure of electric connector female end of the utility model.
Fig. 2 is a kind of first viewing angle constructions schematic diagram of the anti-swinging structure of electric connector female end of the utility model.
Fig. 3 is a kind of second viewing angle constructions schematic diagram of the anti-swinging structure of electric connector female end of the utility model.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
To achieve the above object, the technical solution of the utility model is as follows:
Referring to shown in Fig. 1-3, the utility model provides a kind of anti-swinging structure of electric connector female end, which includes terminal Component 1, casing assembly 2 and pedestal 3, terminal assemblies 1 include terminal 11, and casing assembly 2 includes shell 21, shell 21 and bottom Seat 3 is enclosed semi-enclosed cavity, and terminal 11 is placed in cavity, and shell 21 and terminal 11 are each attached on pedestal 3;The structure Further include having convex ribs 4, convex ribs 4 are fixedly connected on 21 outside of shell.Electric connector is divided into male end and female end, the internal diameter size of male end More than female end appearance and size, male end inner ring is provided with shrapnel, and when male end is connect with female end, shrapnel is contacted with female end lateral surface, meeting Gap is formed on female end shell, male end can be with shrapnel fulcrum, double swerve.A kind of electrical connection provided in the present invention The anti-swinging structure of device female end, the structure are fixedly connected with convex ribs 4 in outer side, when the connection of the male end and female end of electric connector, The shrapnel of male end is contacted with female end, and convex ribs 4 are caught in the gap that male end and female end cooperatively forms, and ensures that male end and female end connection is tight It is close, prevent electric connector from waving shaking, and then ensure that electric signal transmission is stablized.
Convex ribs 4 are in round, are fixedly connected on 21 outer upper of shell.Convex ribs 4 are arranged in 21 outer upper of shell, are being protected While demonstrate,proving connector stabilization, low manufacture cost only need to be in female end shell without changing the existing structure of typical electrical connector Convex ribs 4 are gone out in 21 outsides, you can ensure its stable connection, low manufacture cost.
Convex ribs 4 protrude from 21 lateral surface of shell, and 4 outer surface of the convex ribs is round and smooth.Convex ribs 4 protrude from 21 outside of shell Face so that when entire electric connector connection, male end and female end transition cooperation.Further, convex ribs 4 be it is soft touch top plastic cement and its Outer surface is round and smooth, and male end is facilitated smoothly to be inserted into, and clamping is secured.
21 outer lower portion of shell is further opened with shrapnel fixing groove 23.The male end inner ring of typical electrical connector is provided with shrapnel, When the connection of the male end and female end of electric connector, the shrapnel on male end inner ring is caught in the shrapnel fixing groove 23 on the outside of female end shell In, to realize male end and female end electric signal connection.And shrapnel fixing groove 23 is opened in the lower part of convex ribs 4, it can protect While the electric signal of card male end and female end normally connects, the gap filling between male end and female end is got up using convex ribs, a side Face prevents electric connector from waving shaking, and convex ribs waterproof on the other hand can also be used, and ensures the connection of shrapnel and shrapnel fixing groove 23 Position is dried, and ensures that electric signal transmission stablizes accurate, the extension electric connector service life.
Terminal assemblies 1 further include having terminal fixinig plate 12, and the terminal fixinig plate 12 is nested on the base 3, the terminal Fixinig plate 12 is fixedly connected with terminal 11.Electric connector can be fixed on a printed circuit, setting terminal fixinig plate 12, it is ensured that Connector female end can be stably fixed on printed circuit board.
Casing assembly 2 further includes having shell fixinig plate 22, and the shell fixinig plate 22 is nested on the base 3, the shell Fixinig plate 22 is fixedly connected with shell 21, and the shell fixinig plate 22 is not in contact with each other with terminal fixinig plate 12.It is solid that shell is set Stator 22 and shell fixinig plate 22 is not in contact with each other with terminal fixinig plate 12, can be further ensured that female end is fixed on printed circuit While on plate, ensureing shell 21, short circuit, guarantee electric connector be not working properly with terminal 11.
Casing assembly 2 and terminal assemblies 1 are metallic conductor, and the pedestal 3 is plastic cement insulating material.Conductor material Material can guarantee that shell 21 can be realized with shell fixinig plate 22 and be electrically connected that terminal 11 can also be realized with terminal fixinig plate 12 and is electrically connected, Pedestal 3, which is set as insulating material, to completely cut off above-mentioned two component, ensure its not short circuit, and then ensure that its is working properly.
The advantage of the utility model is:Compared with the prior art, in the utility model, in 21 outside setting of shell Convex ribs 4 are realized and are interference fitted between the male end and female end of electric connector, shaking is waved when preventing both ends from connecting so that electric signal passes It is defeated unstable.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle Within the scope of shield.

Claims (7)

1. a kind of anti-swinging structure of electric connector female end, which includes terminal assemblies, casing assembly and pedestal, the terminal group Part includes terminal, and the casing assembly includes shell, and the shell is enclosed semi-enclosed cavity, the end with pedestal Son is placed in cavity, and the shell and terminal are each attached on pedestal;It is characterized in that, the structure further includes having convex ribs, it is described Convex ribs are fixedly connected on outer side.
2. a kind of anti-swinging structure of electric connector female end as described in claim 1, which is characterized in that the convex ribs are in round, It is fixedly connected on outer side top.
3. a kind of anti-swinging structure of electric connector female end as described in claim 1, which is characterized in that the convex ribs protrude from outer Shell lateral surface, and the convex ribs outer surface is round and smooth.
4. a kind of anti-swinging structure of electric connector female end as described in claim 1, which is characterized in that the outer side lower part It is further opened with shrapnel fixing groove.
5. a kind of anti-swinging structure of electric connector female end as described in claim 1, which is characterized in that the terminal assemblies also wrap Terminal fixinig plate is included, the terminal fixinig plate is nested on pedestal, and the terminal fixinig plate is fixedly connected with terminal.
6. a kind of anti-swinging structure of electric connector female end as claimed in claim 5, which is characterized in that the casing assembly also wraps Shell fixinig plate is included, the shell fixinig plate is nested on pedestal, and the shell fixinig plate is fixedly connected with shell, and described Shell fixinig plate terminal fixinig plate is not in contact with each other.
7. a kind of anti-swinging structure of electric connector female end as described in claim 1, which is characterized in that the casing assembly and end Sub-component is metallic conductor, and the pedestal is plastic cement insulating material.
CN201820218335.4U 2018-02-06 2018-02-06 A kind of anti-swinging structure of electric connector female end Active CN207801047U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820218335.4U CN207801047U (en) 2018-02-06 2018-02-06 A kind of anti-swinging structure of electric connector female end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820218335.4U CN207801047U (en) 2018-02-06 2018-02-06 A kind of anti-swinging structure of electric connector female end

Publications (1)

Publication Number Publication Date
CN207801047U true CN207801047U (en) 2018-08-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820218335.4U Active CN207801047U (en) 2018-02-06 2018-02-06 A kind of anti-swinging structure of electric connector female end

Country Status (1)

Country Link
CN (1) CN207801047U (en)

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