CN217427242U

CN217427242U - Plug-in structure for polarization switch

Info

Publication number: CN217427242U
Application number: CN202221408054.8U
Authority: CN
Inventors: 王伟; 唐章海; 余永庆
Original assignee: Chengdu Hangyu Zhixin Electronic Technology Co ltd
Current assignee: Chengdu Hangyu Zhixin Electronic Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-09-13
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to a polarization switch field specifically is a grafting structure for polarization switch, include: the bottom of the polarization switch is provided with a lead; the end part of the wire is provided with a plug connector, the bottom of the plug connector is provided with a rotating ring, the top of the rotating ring is provided with a protective rod, the outside of the wire is provided with a bearing disc, the top of the bearing disc is provided with a spring, and the top of the spring is provided with a movable disc; the matching component is connected with the plug connector; the beneficial effects are that: through adding the swivel becket, when pegging graft the bayonet joint in the spliced eye, with the round one end of the top of fender rod alignment spacing groove, the bayonet joint is pegged graft the back that finishes, the pulling removes the dish, make tooth not pegging graft in the draw-in groove, the swivel becket rotates, make the fender rod remove in the spacing groove, the top of fender rod removes the back in the inside spout of cooperation part, the top of fender rod is spacing by the spacing groove, can not break away from in the spacing groove, loosen the pulling to removing the dish.

Description

Plug-in structure for polarization switch

Technical Field

The utility model relates to a polarization switch field specifically is a grafting structure for polarization switch.

Background

The polarization mode of the existing antenna can be generally divided into several types, such as linear polarization, left-handed circular polarization, right-handed circular polarization and the like, and in order to realize the interference on signals, microwave signals corresponding to the interfered signals need to be transmitted;

in the prior art, when the polarization switch is used, the end part of a lead is inserted into other matching parts for use;

however, when the ends of the polarized and hung wires are inserted into other matching parts, the ends of the wires are only clamped in the other parts by friction force and are easy to fall off, and when external force is received, the structure of the ends of the wires for insertion is easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polarization switch is with grafting structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plug structure for a polarization switch, comprising:

the bottom of the polarization switch is provided with a lead;

the end part of the wire is provided with a plug connector, the bottom of the plug connector is provided with a rotating ring, the top of the rotating ring is provided with a protective rod, the outside of the wire is provided with a bearing disc, the top of the bearing disc is provided with a spring, and the top of the spring is provided with a movable disc; and

and the matching part is connected with the plug connector.

Preferably, the surface of the matching part is provided with a plug hole, the surface of the matching part is provided with a limiting groove, one end of the limiting groove is positioned in a circular shape, the other end of the limiting groove is positioned in a rectangular shape, the inside of the matching part is provided with a sliding groove, and the sliding groove is connected with the limiting groove.

Preferably, the end of the wire is provided with a plug, the bottom of the plug is provided with a rotating ring, and the rotating ring can rotate at the bottom of the plug and cannot move at the bottom of the plug.

Preferably, the guard bar is installed at the top of swivel becket, and the bottom of guard bar is cylindricly, and the top of guard bar is the ball form, and the draw-in groove has been seted up to the swivel becket, and the draw-in groove has the even bottom of arranging at the swivel becket of multiunit.

Preferably, a bearing disc is installed on the surface of the lead, a spring is installed on the top of the bearing disc, a moving disc is connected to the top of the spring and located outside the lead, and the moving disc can move outside the lead.

Preferably, teeth are installed at the top of the moving disc, the cross sections of the teeth are triangular, the teeth are provided with multiple groups and are evenly arranged at the top of the moving disc, and the teeth can be meshed in the clamping grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

through adding the swivel becket, when pegging graft the bayonet joint in the spliced eye, the circular one end of the spacing groove is aimed at in the top that pushes away of fender rod, the bayonet joint is pegged graft and is accomplished the back, the pulling removes the dish, make tooth not pegging graft in the draw-in groove, the swivel becket rotates, make the fender rod remove in the spacing groove, the top of fender rod removes the back in the inside spout of cooperation part, the top of fender rod is spacing by the spacing groove, can not break away from out in the spacing groove, loosen the pulling to the removal dish, under the top of spring pushes away, the tooth card is in the draw-in groove, prevent to remove the dish and rotate, the tip card of fender rod is in the inside of cooperation part, prevent that the bayonet joint from taking off in the spliced eye, and the fender rod will share the atress after the bayonet joint receives the striking, play the effect of protection.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the bottom perspective structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: the device comprises a polarization switch 1, a lead 2, a matching component 3, a plug connector 4, a guard bar 5, a clamping groove 6, a spring 7, a bearing disc 8, a moving disc 9, a rotating ring 10, teeth 11, a plug hole 12 and a limiting groove 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a plug structure for a polarization switch, comprising: the polarization switch 1, the bottom of the polarization switch 1 is provided with a lead 2, the end part of the lead 2 is provided with a plug 4, the bottom of the plug 4 is provided with a rotating ring 10, the rotating ring 10 can rotate at the bottom of the plug 4 and can not move at the bottom of the plug 4, the top of the rotating ring 10 is provided with a protective rod 5, the bottom of the protective rod 5 is cylindrical, the top of the protective rod 5 is spherical, the rotating ring 10 is provided with a clamping groove 6, the clamping groove 6 is provided with a plurality of groups which are uniformly arranged at the bottom of the rotating ring 10, when the plug 4 is plugged in a plugging hole 12, the top of the protective rod 5 is pushed to be aligned to the circular end of a limiting groove 13, after the plugging of the plug 4 is completed, a movable disc 9 is pulled, so that teeth 11 are not plugged in the clamping groove 6, the rotating ring 10 is rotated, so that the protective rod 5 moves in the limiting groove 13, after the top of the protective rod 5 moves in a sliding groove inside a matching part 3, the top of the protection rod 5 is limited by the limiting groove 13 and cannot be separated from the limiting groove 13;

the connector comprises a lead 2, a plug 4 is arranged at the end of the lead 2, a rotating ring 10 is arranged at the bottom of the plug 4, a guard bar 5 is installed at the top of the rotating ring 10, a bearing disc 8 is arranged outside the lead 2, a spring 7 is installed at the top of the bearing disc 8, a moving disc 9 is installed at the top of the spring 7, the bearing disc 8 is installed on the surface of the lead 2, the spring 7 is installed at the top of the bearing disc 8, the moving disc 9 is connected to the top of the spring 7, the moving disc 9 is located outside the lead 2, the moving disc 9 can move outside the lead 2, teeth 11 are installed at the top of the moving disc 9, the cross section of each tooth 11 is triangular, the teeth 11 are provided with multiple groups and are uniformly arranged at the top of the moving disc 9, and the teeth 11 can be meshed in a clamping groove 6;

cooperation part 3 links to each other with bayonet joint 4, spliced eye 12 has been seted up on the surface of cooperation part 3, spacing groove 13 has been seted up on the surface of cooperation part 3, the one end of spacing groove 13 is located circularly, the other end is located the rectangle, the spout has been seted up to the inside of cooperation part 3, the spout links to each other with spacing groove 13, loosen the pulling to removal dish 9, under the top of spring 7 pushes away, tooth 11 card is in draw-in groove 6, prevent that removal dish 9 from rotating, the tip card of fender rod 5 is in the inside of cooperation part 3, prevent that bayonet joint 4 from droing out in spliced eye 12, and bayonet joint 4 receives behind the striking fender rod 5 will share the atress, play the effect of protection.

When inserting the bayonet joint 4 in spliced eye 12, aim at the circular one end of spacing groove 13 with the top of protective rod 5, bayonet joint 4 is pegged graft the back that finishes, pulling shifting disk 9, make tooth 11 not peg graft in draw-in groove 6, rotate swivel ring 10, make protective rod 5 remove in spacing groove 13, the top of protective rod 5 removes the back in the inside spout of cooperation part 3, the top of protective rod 5 is spacing by spacing groove 13, can not break away from in spacing groove 13, loosen the pulling to shifting disk 9, under the top of spring 7, tooth 11 card is in draw-in groove 6, prevent shifting disk 9 to rotate, the tip card of protective rod 5 is in the inside of cooperation part 3, prevent that bayonet joint 4 from droing out in bayonet joint 12, and bayonet joint 4 receives behind the striking that protective rod 5 will share the atress, play the effect of protection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plug-in structure for polarization switch which characterized in that: the method comprises the following steps:

the polarization switch (1), the bottom of the polarization switch (1) is provided with a lead (2);

the device comprises a lead (2), wherein a plug-in connector (4) is arranged at the end part of the lead (2), a rotating ring (10) is arranged at the bottom of the plug-in connector (4), a protective rod (5) is arranged at the top of the rotating ring (10), a bearing disc (8) is arranged outside the lead (2), a spring (7) is arranged at the top of the bearing disc (8), and a moving disc (9) is arranged at the top of the spring (7); and

the matching component (3) is connected with the plug connector (4).

2. The plug structure for a polarization switch according to claim 1, wherein: the surface of the matching part (3) is provided with a plug hole (12), the surface of the matching part (3) is provided with a limiting groove (13), one end of the limiting groove (13) is positioned in a circular shape, the other end of the limiting groove is positioned in a rectangular shape, the inside of the matching part (3) is provided with a sliding groove, and the sliding groove is connected with the limiting groove (13).

3. The plug structure for a polarization switch according to claim 1, wherein: the end part of the wire (2) is provided with the plug connector (4), the bottom of the plug connector (4) is provided with the rotating ring (10), and the rotating ring (10) can rotate at the bottom of the plug connector (4) and cannot move at the bottom of the plug connector (4).

4. A plug structure for a polarization switch according to claim 3, wherein: guard bar (5) are installed at the top of rotating ring (10), and the bottom of guard bar (5) is cylindric, and the top of guard bar (5) is the ball form, and draw-in groove (6) have been seted up to rotating ring (10), and draw-in groove (6) have the even bottom of arranging at rotating ring (10) of multiunit.

5. A plug structure for a polarization switch according to claim 3, wherein: the surface mounting of wire (2) has tray (8), and spring (7) are installed at the top of tray (8), and spring (7) top is connected with removes dish (9), removes dish (9) and is located the outside of wire (2), removes dish (9) and can remove in the outside of wire (2).

6. The plug structure for a polarization switch according to claim 5, wherein: teeth (11) are installed at the top of the movable disc (9), the cross section of each tooth (11) is triangular, multiple groups of teeth (11) are uniformly arranged at the top of the movable disc (9), and the teeth (11) can be meshed in the clamping grooves (6).