CN216413491U

CN216413491U - Disassembling clamp for MMCX connector

Info

Publication number: CN216413491U
Application number: CN202121919759.1U
Authority: CN
Inventors: 苏进华; 杨佳妮
Original assignee: Flextronics Technology Suzhou Co Ltd
Current assignee: Flextronics Technology Suzhou Co Ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-04-29
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a disassembling clamp for an MMCX connector, which comprises: the left forceps unit and the right forceps unit are arranged oppositely and rotatably connected through the rotating connecting shaft. Through the mode, the disassembling clamp for the MMCX connector can easily and smoothly disassemble the MMCX connector without damaging a plate and an element, cannot generate scrapping, reduces the operation difficulty of an operator, and improves the working efficiency.

Description

Disassembling clamp for MMCX connector

Technical Field

The utility model relates to the field of electronic industry assembly, in particular to a disassembling clamp for an MMCX connector.

Background

Usually, the male head and the female head are separated by adopting a hard pulling mode when the connector is detached, and the female head is directly welded on the PCBA, so that the male head is directly pulled to separate the male head, but the connector is pulled up by connecting roots, the PCBA is damaged, and the PCBA is scrapped. In addition, employees are afraid of scrapping plates and dare to remove the MMCX connector.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem of providing the disassembling clamp for the MMCX connector, which has the advantages of high reliability, accurate positioning, compact structure and the like, and has wide market prospect in the application and popularization of the electronic industry assembly.

In order to solve the technical problems, the utility model adopts a technical scheme that:

there is provided a breakout clamp for an MMCX connector, comprising: a left forceps unit, a right forceps unit, a rotary connecting shaft and a return spring, wherein the left forceps unit and the right forceps unit are oppositely arranged and can be rotatably connected through the rotary connecting shaft,

the left clamp unit comprises a first clamp body, a first handle part, a first ejection nozzle, a first limit groove and a first connecting seat, one end of the first clamp body is connected with the first handle part, the other end of the first clamp body is connected with the first ejection nozzle, the first limit groove which is in matched connection with a male head/wood is arranged at the outer end of the first ejection nozzle, the first connecting seat is arranged at one side of the first clamp body,

the right forceps unit comprises a second forceps body, a second handle part, a second top nozzle, a second limit groove and a second connecting seat, one end of the second forceps body is connected with the second handle part, the other two ends of the second forceps body are connected with the second top nozzle, the second limit groove which is in matched connection with a male head/wood is arranged at the outer end of the second top nozzle, the second connecting seat is arranged at one side of the second forceps body,

the rotary connecting shaft is movably connected with the connecting through grooves in the first connecting seat and the second connecting seat, one end of the reset spring is connected with the first clamp body, the other end of the reset spring is connected with the second clamp body,

reset spring drives first pincers body and the second pincers body and rotates around the rotation connecting axle for first top mouth and the inside reduction of compressing tightly of second top mouth, the handle drives first pincers body and the second pincers body and rotates around the rotation connecting axle, makes first top mouth and second top mouth outwards open to disassemble the separation away from public head with the female head of MMCX connector, first pincers body with the inboard of the second pincers body is provided with the stopper of mutually supporting, carries on spacingly to opening angle to disassembling pincers.

In a preferred embodiment of the present invention, the connecting base is a cylindrical structure.

In a preferred embodiment of the present invention, the first pincer body, the first grip portion, the first tip and the first connecting seat are an integral structure.

In a preferred embodiment of the present invention, the second pincer body, the second grip portion, the second tip and the second connecting seat are an integral structure.

In a preferred embodiment of the present invention, the first and second clamp bodies are not crossed.

In a preferred embodiment of the utility model, when the dismantling clamp is reset to be closed, the first clamp body is contacted with the second clamp body to limit the closing.

In a preferred embodiment of the present invention, the fixing nut is screwed with the rotary connecting shaft located outside the forceps body to perform connection limitation of the left and right forceps units.

The utility model has the beneficial effects that: under the condition of not damaging the board and the element, the MMCX connector is easily and smoothly disassembled without scrapping, thereby reducing the operation difficulty of operators and improving the working efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic diagram of a preferred embodiment of a disassembly wrench for MMCX connectors according to the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention includes:

a breakout clamp for an MMCX connector, the structure comprising: the left forceps unit, the right forceps unit, the rotary connecting shaft 1, the reset spring, the fixing nut and the limiting block 2 are identical in structure and arranged oppositely, and the left forceps unit and the right forceps unit are rotatably connected through the rotary connecting shaft.

The left forceps unit comprises a first forceps body 3, a first handle portion 4, a first top nozzle 5, a first limiting groove and a first connecting seat (column) 6, one end of the first forceps body is connected with the first handle portion, the other end of the first forceps body is connected with the first top nozzle, the first limiting groove is arranged at the outer end of the first top nozzle and is connected with a male head/wood in a matched mode, and the first connecting seat is arranged on one side of the first forceps body. The first clamp body, the first handle part, the first top nozzle and the first connecting seat are of an integrated structure.

The right clamp unit comprises a second clamp body 7, a second handle portion 8, a second top nozzle 9, a second limiting groove and a second connecting seat (column), one end of the second clamp body is connected with the second handle portion, the other two ends of the second clamp body are connected with the second top nozzle, the second limiting groove which is connected with a male head/wood in a matched mode is arranged at the outer end of the second top nozzle, and the second connecting seat is arranged on one side of the second clamp body. The second clamp body, the second handle part, the second top nozzle and the second connecting seat are of an integrated structure.

The rotary connecting shaft is movably connected with the connecting through groove in the first connecting seat and the second connecting seat, one end of the reset spring is connected with the first clamp body, and the other end of the reset spring is connected with the second clamp body.

The reset spring drives the first clamp body and the second clamp body to rotate around the rotating connecting shaft, so that the first ejection nozzle and the second ejection nozzle are pressed inwards to reset. The handle drives the first clamp body and the second clamp body to rotate around the rotating connecting shaft, so that the first ejection nozzle and the second ejection nozzle are outwards opened, the female head 11 of the MMCX connector is disassembled and separated from the male head 12, and the MMCX connector can be disassembled under the condition that a board and an element are not damaged.

The fixed nut is in threaded connection with the rotary connecting shaft positioned on the outer side of the clamp body so as to connect and limit the left clamp unit and the right clamp unit and prevent the left clamp unit and the right clamp unit from loosening and separating. The inner sides of the first pliers body and the second pliers body are provided with limiting blocks matched with each other so as to limit the opening angle of the dismantling pliers.

The use of a breakout clamp for an MMCX connector includes:

step 1: the ejector nozzle of the material disassembling clamp extends into the connector, so that the female head is clamped in the first limiting groove/the second limiting groove and the male head is clamped in the second limiting groove/the first limiting groove.

Step 2: the two handles of the material disassembling pliers are tightly held, just like the scissors, the handles drive the first ejection nozzle and the second ejection nozzle to be outwards opened and respectively contact the male head or the female head.

And 3, step 3: the two handles are continuously held tightly, the top nozzle in contact with the male head downwards compresses the male head, the male head and the PCB are prevented, the top nozzle in contact with the female head upwards jacks the female head, and therefore the effects that the male head is separated from the female head, and the board and elements are not damaged are achieved.

The disassembly pliers for the MMCX connector have the advantages that:

1. the MMCX connector can be easily and smoothly disassembled without damaging the board and the element, and the scrapping is avoided.

2. The operation difficulty of an operator is reduced, the embarrassment of no person can be avoided, and the working efficiency is improved.

3. The tool cost is low, and the investment return rate is high.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A breakout clamp for an MMCX connector, comprising: a left forceps unit, a right forceps unit, a rotary connecting shaft and a return spring, wherein the left forceps unit and the right forceps unit are oppositely arranged and can be rotatably connected through the rotary connecting shaft,

the connecting through groove swing joint in rotary connecting axle and the first connecting seat and the second connecting seat, reset spring's one end is connected with the first pincers body, and the other end is connected with the second pincers body, and reset spring drives the first pincers body and the second pincers body is rotatory around rotary connecting axle, makes first nib and second nib inwards compress tightly and reset, and the handle drives the first pincers body and the second pincers body is rotatory around rotary connecting axle, makes first nib and second nib outwards open to disassemble the female head of MMCX connector from public overhead the separation away, the first pincers body with the inboard of the second pincers body is provided with the stopper of mutually supporting, and is spacing with opening the angle to disassembling pincers.

2. A dismantling pliers for an MMCX connector according to claim 1, wherein the connecting seat is of cylindrical configuration.

3. The disassembly forceps for an MMCX connector of claim 1, wherein the first forceps body, the first grip portion, the first tip and the first connecting seat are of a one-piece construction.

4. The disassembly forceps for an MMCX connector of claim 1, wherein the second forceps body, the second grip portion, the second tip and the second connecting seat are of a one-piece structure.

5. A deconstruction pliers for an MMCX connector according to claim 1, wherein said first and second pliers bodies are non-intersecting.

6. The breakout tongs for an MMCX connector according to claim 1, wherein the first tong body contacts the second tong body to limit closure when the breakout tongs are reset closed.

7. A dismantling wrench for an MMCX connector according to claim 1, wherein the fixing nut is screw-coupled to the rotary coupling shaft located outside the wrench body so as to perform a coupling limitation of the left and right wrench units.