CN218534341U

CN218534341U - Open socket wrench for straight male SMA radio frequency coaxial line

Info

Publication number: CN218534341U
Application number: CN202222941636.9U
Authority: CN
Inventors: 陈玉华
Original assignee: Syntronic Beijing R&d Center Co ltd
Current assignee: Syntronic Beijing R&d Center Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-02-28
Anticipated expiration: 2032-11-04

Abstract

The utility model belongs to the technical field of the radio frequency, especially, an open sleeve spanner for public first SMA radio frequency coaxial line of straight formula, including open sleeve and moment of torsion spanner pole, the draw-in groove has been seted up to moment of torsion spanner pole 'S one end, and open sleeve' S one end is installed in the draw-in groove, first hole has all been seted up on the both sides inner wall of draw-in groove, and the second hole has been seted up to the one end that open sleeve is located the draw-in groove, installs same pivot in two first holes and a second hole, radial hole has been seted up to the one end of pivot, is provided with the split pin in the radial hole, S is provided with the public first radio frequency coaxial line of MA in the open sleeve. The utility model discloses an use the telescopic mode of opening, solved and used traditional open-ended spanner not enough screwing up SMA radio frequency plug matrix space, the problem of mutual interference, slope tightening etc. has avoided appearing skidding, causes the damage of connector.

Description

Open socket wrench for straight male SMA radio frequency coaxial line

Technical Field

The utility model relates to a radio frequency technology field especially relates to an opening box spanner that is used for public first SMA radio frequency coaxial line of straight formula.

Background

In general, the locking mode of the straight male connector of the SMA is to use an open torque wrench to tighten a hexagon nut of the connector; the tightening mode is similar to the mode of a common open-end wrench for screwing a nut, and a common open-end torque wrench is an open-end torque adding handle. However, in the radio frequency use scene, the SMA radio frequency plugs appear in the form of an array matrix, and the distance between the SMA radio frequency plugs is limited, and in this working condition, the open torque wrench is still used, and the handle of the wrench interferes with other SMA radio frequency plugs, so that the wrench needs to be obliquely screwed.

In a radio frequency use scene, the SMA radio frequency plugs are mostly in an array matrix form, the distance between the SMA radio frequency plugs is limited, and under the working condition, the open torque wrench is still used, the handle of the wrench can interfere with other SMA radio frequency plugs, so the wrench needs to be obliquely screwed, and the wrench can not firmly clamp the hexagon nut of the SMA connector easily during oblique fastening, so that the connector is damaged due to slipping.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an open socket wrench for a straight male SMA radio frequency coaxial line.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an open socket spanner for public first SMA radio frequency coaxial line of straight formula, includes open sleeve and moment of torsion spanner pole, the draw-in groove has been seted up to moment of torsion spanner pole' S one end, and the telescopic one end of opening is installed in the draw-in groove, all seted up first hole on the both sides inner wall of draw-in groove, the second hole has been seted up to the one end that open sleeve is located the draw-in groove, and same pivot is installed to two first holes and a second downthehole, radial hole has been seted up to the one end of pivot, is provided with the split pin in the radial hole, S is provided with the public first radio frequency coaxial line of MA in the open sleeve.

Preferably, the opening sleeve is made of stainless steel, and the outer surface of the opening sleeve is of a hexagonal structure with an opening in one surface, wherein the center of the cylindrical surface is the outer surface of the opening sleeve.

Preferably, the shaft pin is a T-shaped shaft pin, one end of the shaft pin is a cylindrical step, and the radial hole is formed in the shaft surface at the other end of the shaft pin.

Preferably, the wire body of the SMA male radio-frequency coaxial wire is provided with a metal shielding layer.

Preferably, the end face of the split sleeve, which is close to the torque wrench rod, is provided with a cutting plane, and the cutting plane is matched with the split pin.

In the utility model, the open socket wrench for the straight male SMA radio frequency coaxial line solves the problems that the space of the traditional open torque wrench is not enough, the connector is inconvenient to fasten and the connector is damaged, etc. under the condition of the SMA radio frequency plug array matrix;

the utility model is designed with a long rod type opening sleeve, which can still keep the parallel rotation of the wrench under the condition of SMA radio frequency plug array matrix, and solves the problems of interference between the wrench and other radio frequency plugs, insufficient space, inclined screwing, slipping and damage to the connector;

the mode of the opening sleeve designed by the utility model can develop the opening sleeves with different specifications of different types of plug connectors according to similar plug connectors;

the utility model discloses an use the telescopic mode of opening, solved and used traditional open-ended spanner not enough screwing up SMA radio frequency plug matrix space, the problem of mutual interference, slope tightening etc. has avoided appearing skidding, causes the damage of connector.

Drawings

Fig. 1 is an exploded schematic view of an open socket wrench for a straight male SMA radio frequency coaxial line according to the present invention;

fig. 2 is an end view of an open socket wrench for a straight male SMA radio frequency coaxial line according to the present invention;

fig. 3 is a schematic diagram of the wrench and the coaxial line of the open-ended socket wrench for the straight male SMA radio frequency coaxial line according to the present invention.

In the figure: 1, SMA male radio frequency coaxial line, 2, split sleeve, 3, torque wrench rod, 4, axle pin, 5, split pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an open socket spanner for public first SMA radio frequency coaxial line of straight formula, including open socket 2 and moment of torsion spanner pole 3, can select moment of torsion spanner pole also can select the moment of torsion spanner pole, the draw-in groove has been seted up to moment of torsion spanner pole 3 'S one end, open socket 2' S one end is installed in the draw-in groove, first hole has all been seted up on the both sides inner wall of draw-in groove, open socket 2 is located the one end of draw-in groove and has seted up the second hole, downthehole same pivot 4 of installing of two first holes and a second, radial hole has been seted up to the one end of pivot 4, radial downthehole split pin 5 that is provided with, the interior S of open socket 2 is provided with public first radio frequency coaxial line 1 of MA.

The utility model discloses in, opening sleeve 2 is stainless steel material, and 2 surfaces of opening sleeve have the open-ended hexagon structure for the face of cylinder center, and the hexagon size slightly is greater than the hexagon nut size of SMA male connector.

The utility model discloses in, pivot 4 is T type round pin axle, and the one end of pivot 4 is the cylinder step, and radial hole is seted up on the axial plane of the 4 other ends of pivot.

The utility model discloses in, the public first radio frequency coaxial line of SMA 1's line body has the metal shielding layer, and the public first radio frequency coaxial line of SMA 1's line body diameter is less than the connector.

The utility model discloses in, the terminal surface that opening sleeve 2 is close to moment of torsion spanner pole 3 is provided with cutting plane, and cutting plane and 5 looks adaptations of split pin.

When the utility model is used, the opening sleeve 2 is sleeved on the hexagon nut of the SMA male head, the SMA male head radio frequency coaxial line 1 is plugged into the opening sleeve 2, the torque wrench rod 3 is rotated according to the required torque until the locking is realized, the opening sleeve 2 is moved upwards after the locking until the connector head is separated, and the SMA male head radio frequency coaxial line 1 is pulled out from the opening of the opening sleeve 2;

when not in use, the torque wrench rod 3 can be rotated to make the wrench in a straight rod shape, which is convenient for storage.

The utility model solves the problems of insufficient space, mutual interference, inclined screwing and the like of the traditional open spanner when screwing the SMA radio frequency plug matrix, and avoids the occurrence of slipping and the damage of the connector by using the open sleeve; the length of the opening sleeve can be adjusted according to specific use conditions; the utility model discloses a telescopic mode of opening can develop the opening sleeve of the different specifications of designing different grade type plug connector according to similar plug connector, and uses same moment of torsion spanner pole, has strengthened the multiple use of instrument, the cost is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an open socket spanner for public first SMA radio frequency coaxial line of straight formula, a serial communication port, including open socket (2) and moment of torsion spanner pole (3), the draw-in groove has been seted up to the one end of moment of torsion spanner pole (3), and the one end of open socket (2) is installed in the draw-in groove, first hole has all been seted up on the both sides inner wall of draw-in groove, and open socket (2) are located the one end of draw-in groove and have seted up the second hole, and downthehole same pivot (4) of installing of two first holes and a second, radial hole has been seted up to the one end of pivot (4), is provided with split pin (5) radially downthehole, be provided with public first radio frequency coaxial line of SMA (1) in open socket (2).

2. The open socket wrench for the straight male SMA radio frequency coaxial line according to claim 1, characterized in that the open socket (2) is made of stainless steel, and the outer surface of the open socket (2) is a hexagonal structure with an opening at one side of the center of a cylindrical surface.

3. The open socket wrench for the straight male SMA radio frequency coaxial line according to claim 1, wherein the axle pin (4) is a T-shaped axle pin, one end of the axle pin (4) is a cylindrical step, and a radial hole is formed on the axial surface of the other end of the axle pin (4).

4. The open socket wrench for the straight male SMA radio frequency coaxial line according to claim 1, wherein the wire body of the SMA male radio frequency coaxial line (1) is provided with a metal shielding layer.

5. Open box spanner for straight male SMA radio frequency coaxial line according to claim 1, characterized in that the end face of the open box (2) close to the torque wrench rod (3) is provided with a cutting plane, and the cutting plane is adapted to the split pin (5).