CN217956235U

CN217956235U - High stability radio frequency coaxial connector device

Info

Publication number: CN217956235U
Application number: CN202221013234.6U
Authority: CN
Inventors: 张泽铭
Original assignee: Huizhou Jiansheng Rongye Industrial Co ltd
Current assignee: Huizhou Jiansheng Rongye Industrial Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-12-02
Anticipated expiration: 2032-04-24

Abstract

The utility model relates to a connector equipment technical field specifically is a high stability radio frequency coaxial connector device, including the connector main part, the connector main part includes connector and adapter sleeve, the connector is close to one side surface of adapter sleeve and is located the right side outer lane of stopper and has seted up many external thread grooves, one side that the external thread groove is close to the adapter sleeve is provided with waterproof packing ring and fastening clamp plate respectively, the inside connecting portion that are equipped with in one side of being close to the connector of adapter sleeve, the inside of connecting portion is equipped with the contact head, the right side in spacing hole is located the inner thread groove of seting up many and external thread groove cooperation use on the inner wall of connecting portion, the utility model discloses a stopper, external thread groove, spacing hole, guide way and the internal thread groove that sets up to can carry on spacingly to the junction of connector, prevent to drop, improve its stability when connecting fixedly.

Description

High stability radio frequency coaxial connector device

Technical Field

The utility model relates to a connector equipment technical field specifically is a high stability radio frequency coaxial connector device.

Background

The radio frequency coaxial connector is generally considered to be an element which is connected to a cable or mounted on an instrument, is used as an element for electrically connecting or separating a transmission line, belongs to a mechatronic product, is easy to fall off after being used for a long time, and further influences the stability of the connector, and has poor waterproof effect, so that the connection end is easy to damage due to water entering and the overall safety is poor.

Therefore, a high stability rf coaxial connector device is needed to solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high stability radio frequency coaxial connector device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high stability radio frequency coaxial connector device, includes the connector main part, the connector main part includes connector and adapter sleeve, one side surface that the connector is close to the adapter sleeve is equipped with the stopper, one side surface that the connector is close to the adapter sleeve just is located the right side outer lane of stopper and has seted up many external screw thread grooves, one side that external screw thread groove is close to the adapter sleeve is provided with waterproof gasket and fastening clamp plate respectively, the inside connecting portion that are equipped with in one side of being close to the connector of adapter sleeve, the inside of connecting portion is equipped with the contact head, two sets of spacing holes have been seted up to the inner wall front end of connecting portion, the guide way has been seted up at the both ends in spacing hole, the right side in spacing hole is located and has seted up many internal thread grooves that use with the external screw thread groove cooperation on the inner wall of connecting portion, the outer end in spacing hole is connected with can tilting rotor, the bottom of rotor is connected with reset spring.

As the utility model discloses preferred scheme, through threaded connection between external thread groove and the internal thread groove.

As the utility model discloses preferred scheme, perfect block between spacing hole and the stopper, the stopper is the elastic rubber stopper.

As the utility model discloses preferred scheme, the size of stopper and guide way matches, and is located the inner slip of guide way.

As the utility model discloses preferred scheme, the surface that the adapter sleeve was kept away from to the connector is equipped with multiunit antiskid groove.

As the utility model discloses preferred scheme, the right side end of stopper is located to waterproof packing ring cover, waterproof packing ring is the rubber packing ring, one side that the connector was kept away from to waterproof packing ring is provided with the fastening clamp plate.

As the utility model discloses preferred scheme, what the enhancement layer was the high strength metal material, the lower extreme fixedly connected with alloy powder layer of wearing layer, the upper end surface fixed connection of alloy powder layer casts stone powder layer, the upper end surface fixed connection who casts stone powder layer is connected with carbon steel powder layer, the upper end surface fixed connection who casts stone powder layer is connected with the steel powder layer.

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

1. the utility model discloses in, stopper, external thread groove, spacing hole, guide way and internal thread groove through setting up to can carry on spacingly to the junction of connector, prevent to drop, improve its stability when connecting the fixing, make more convenience during equipment uses.

2. The utility model discloses in, through the waterproof packing ring and the fastening clamp plate that set up to can improve the waterproof sealing effect of junction, make the link can not be leaded to damaging by water entering, improved whole security.

3. The utility model discloses in, enhancement layer and wearing layer through setting up to can improve the intensity and the wearability of connecting portion, and then prolonged the holistic life of connector.

Drawings

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

fig. 2 is an exploded view of the connector and the connecting sleeve of the present invention;

fig. 3 is a schematic view of the internal structure of the connector main body of the present invention;

FIG. 4 is a schematic view of the connection portion structure and a partially enlarged structure of the present invention;

in the figure: 1. a connector body; 101. a connector; 1011. a limiting block; 1012. an external thread groove; 102. connecting sleeves; 1021. a connecting portion; 1022. a contact head; 1023. a limiting hole; 1024. a guide groove; 1025. an internal thread groove; 1026. a rotating plate; 1027. a return spring; 1028. a reinforcing layer; 1029. a wear resistant layer; 103. an anti-slip groove; 2. a waterproof gasket; 3. and (5) fastening the pressure plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-4, the present invention provides a technical solution:

a high stability radio frequency coaxial connector device, including connector body 1, connector body 1 includes connector 101 and adapter sleeve 102, one side surface that connector 101 is close to adapter sleeve 102 is equipped with stopper 1011, one side surface that connector 101 is close to adapter sleeve 102 and the right side outer lane that is located stopper 1011 has seted up many external screw thread grooves 1012, one side that external screw thread groove 1012 is close to adapter sleeve 102 is provided with waterproof gasket 2 and fastening clamp plate 3 respectively, one side inside that is close to connector 101 of adapter sleeve 102 is equipped with connecting portion 1021, the inside of connecting portion 1021 is equipped with contact 1022, the inner wall front end of connecting portion 1021 has seted up two sets of spacing holes 1023, the guide way 1024 has been seted up at the both ends of spacing hole 1023, the right side of spacing hole 1023 is located and has seted up many internal thread grooves 1025 that cooperate with external screw thread groove 1012 on the inner wall of connecting portion 1021, the outer end of spacing hole 1023 is connected with rotor plate 1026 that can rotate from top to bottom of rotor plate 1026, the inside of connecting portion 1021 is equipped with enhancement layer 1028, the inboard of enhancement layer 9 is equipped with

stopper

1011, 1012, spacing hole 1023, spacing hole 1024 and spacer 1024 and connection 1024 can be used in order to improve the stability of the connection of spacing, thereby it can carry out the connection stability of the timing connection of external screw thread and prevent its connection, the connection of spacing; through the arrangement of the waterproof gasket 2 and the fastening pressing plate 3, the waterproof sealing effect of the connecting part can be improved, the connecting end cannot be damaged due to water entering, and the overall safety is improved; through the reinforcing layer 1028 and the wear-resistant layer 1029, the strength and the wear resistance of the connecting part 1021 can be improved, and the service life of the whole connector is prolonged.

An embodiment, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, through threaded connection between the external thread groove 1012 and the internal thread groove 1025, perfect block between the limiting hole 1023 and the limiting block 1011, the limiting block 1011 is an elastic rubber limiting block, the size of the limiting block 1011 and the guide groove 1024 matches, and it slides to be located at the inner end of the guide groove 1024, the outer surface of the connector 101 far away from the connecting sleeve 102 is provided with multiple sets of anti-slip grooves 103, through the limiting block 1011 that sets up, the external thread groove 1012, the limiting hole 1023, the guide groove 1024 and the internal thread groove 1025, in the actual use, through locating the limiting block 1011 inside the guide groove 1024, finally make the limiting block 1011 and the limiting hole 1023 block, meanwhile, in the pivoted in-process, the external thread groove 1012 and the internal thread groove 1025 carry out threaded connection, finally reach the effect of connecting the connector, can avoid the connector to drop through the spacing of the limiting hole 1023, when needing to dismantle, through pressing the rotating plate 1026, the limiting plate 1026 extrudes the limiting block 1011 through the reset spring 1027 at the bottom, thereby make the limiting block 1011 and the limiting hole 1023 drop, then, can dismantle the connection stability of the connector can be improved, make the connection stability of the connection more convenient.

In an embodiment, please refer to fig. 1 and fig. 3, the right end of the limiting block 1011 is sleeved with the waterproof gasket 2, the waterproof gasket 2 is a rubber gasket, one side of the waterproof gasket 2 away from the connector 101 is provided with the fastening pressure plate 3, and the waterproof gasket 2 and the fastening pressure plate 3 are arranged, so that the waterproof sealing effect of the joint can be improved, the connecting end is enabled not to be damaged by water entering, and the overall safety is improved.

In an embodiment, referring to fig. 1 and fig. 3, a reinforcing layer 1028 is disposed inside the connecting portion 1021, a wear-resistant layer 1029 is disposed inside the reinforcing layer 1028, and the reinforcing layer 1028 and the wear-resistant layer 1029 are disposed, so that strength and wear resistance of the connecting portion 1021 can be improved, the service life of the whole connector is prolonged, and the device is safer to use.

The working principle is as follows: during the use, through being located the inside slip of guide way 1024 with stopper 1011, finally make stopper 1011 and spacing hole 1023 carry out the block, meanwhile, at the pivoted in-process, external screw thread groove 1012 and internal screw thread groove 1025 carry out threaded connection, finally reach the effect of connecting to the connector, and simultaneously, spacing through spacing hole 1023 can avoid the connector to drop, and when needs are dismantled, through pressing rotor plate 1026, rotor plate 1026 extrudees stopper 1011 through reset spring 1027 of bottom, thereby make stopper 1011 and spacing hole 1023 drop, then carry out reverse swivelling joint head 101 and can dismantle, and in daily connection use, enhancement layer 1028 and wearing layer 1029 through setting up, can improve connecting portion 1021 intensity and wearability, and then the holistic life of connector has been prolonged, simultaneously through waterproof gasket 2 and the fastening clamp plate 3 that set up, thereby can improve the waterproof sealing effect of junction, make the link can not be leaded to the damage by water entering, whole security has been improved, and has certain spreading value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A high stability radio frequency coaxial connector device, includes connector body (1), its characterized in that: the connector main body (1) comprises a connecting head (101) and a connecting sleeve (102), the outer surface of one side of the connecting head (101) close to the connecting sleeve (102) is provided with a limiting block (1011), a plurality of external thread grooves (1012) are arranged on the outer surface of one side of the connector (101) close to the connecting sleeve (102) and on the outer ring of the right side of the limiting block (1011), one side of the external thread groove (1012) close to the connecting sleeve (102) is respectively provided with a waterproof gasket (2) and a fastening pressure plate (3), a connecting part (1021) is arranged inside one side of the connecting sleeve (102) close to the connecting head (101), a contact head (1022) is arranged inside the connecting part (1021), two groups of limiting holes (1023) are arranged at the front end of the inner wall of the connecting part (1021), two ends of the limiting hole (1023) are provided with guide grooves (1024), the right side of the limiting hole (1023) is provided with a plurality of internal thread grooves (1025) which are matched with the external thread grooves (1012) and used on the inner wall of the connecting part (1021), the outer end of the limiting hole (1023) is connected with a rotating plate (1026) which can rotate up and down, the bottom of the rotating plate (1026) is connected with a return spring (1027), a reinforcing layer (1028) is arranged inside the connecting portion (1021), and a wear-resistant layer (1029) is arranged on the inner side of the reinforcing layer (1028).

2. A high stability rf coaxial connector device according to claim 1, wherein: the external thread groove (1012) and the internal thread groove (1025) are connected through threads.

3. A high stability rf coaxial connector device according to claim 1, wherein: perfect block between spacing hole (1023) and stopper (1011), stopper (1011) are the elastic rubber stopper.

4. A high stability rf coaxial connector device according to claim 1, wherein: the limiting block (1011) is matched with the guide groove (1024) in size, and is positioned at the inner end of the guide groove (1024) to slide.

5. A high stability rf coaxial connector device according to claim 1, wherein: the outer surface of the connector (101) far away from the connecting sleeve (102) is provided with a plurality of groups of anti-skidding grooves (103).

6. A high stability rf coaxial connector device according to claim 1, wherein: the right side end of stopper (1011) is located to waterproof packing ring (2) cover, waterproof packing ring (2) are the rubber packing ring, one side that connector (101) were kept away from in waterproof packing ring (2) is provided with fastening clamp plate (3).

7. A high stability rf coaxial connector device according to claim 1, wherein: the reinforced layer (1028) is made of high-strength metal, the lower end of the wear-resistant layer (1029) is fixedly connected with an alloy powder layer, the outer surface of the upper end of the alloy powder layer is fixedly connected with a cast stone powder layer, the outer surface of the upper end of the cast stone powder layer is fixedly connected with a carbon steel powder layer, and the outer surface of the upper end of the carbon steel powder layer is fixedly connected with a steel powder layer.