CN218828068U

CN218828068U - High-sealing device for radio frequency connector

Info

Publication number: CN218828068U
Application number: CN202222192557.2U
Authority: CN
Inventors: 潘玉琴; 王利君
Original assignee: Zhenjiang Shengchao Electronic Co ltd
Current assignee: Zhenjiang Shengchao Electronic Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-04-07
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a high sealing device for a radio frequency connector; the utility model discloses a first connector body, second connector body and the setting and the seal assembly between first connector body and the second connector body, seal assembly is including cup jointing the sleeve pipe at first connector body and second connector body junction, the opening has been seted up on the sleeve pipe surface, the inboard one end of opening is provided with first connecting plate, the sleeve pipe docks through first connecting plate and the second connecting plate of the inside both sides fixed connection of opening, the recess of seting up through first connecting plate fixed connection's lug and second connecting plate surface carries out the joint, seal the opening, increase the leakproofness, the external screw thread that the montant was seted up through the surface is connected with the internal thread in two fixture block trompils, carry out the screw thread tight fixed to first fixture block and second fixture block, thereby fix the sleeve pipe opening, prevent to drop, the sleeve pipe is made for flexible material, can effectively laminate the junction, increase the leakproofness.

Description

High-sealing device for radio frequency connector

Technical Field

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

Background

A radio frequency coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument as a component to which a transmission line is electrically connected or separated. It belongs to a mechatronic product. In brief, it mainly acts as a bridge. A radio frequency coaxial connector (hereinafter, referred to as an RF connector) is generally considered to be a component attached to a cable or mounted on an instrument as a component to which a transmission line is electrically connected or separated. It belongs to a mechatronic product. Briefly, it mainly acts as a bridge and has a shorter history of development than other electronic components.

Patent No. CN101529667A this invention inserts a flexible RF seal into the ground plane of a typical connector. The seal includes a flexible lip, a transition band and a tubular bushing, and an insertion chamber formed within the seal, the flexible lip in a first embodiment being angled away from the insertion chamber, and in a second embodiment being angled inwardly toward the insertion chamber, the flange end of the seal forming a compliant contact between the port and the connector face when the nut of the connector is partially tightened, and becoming firmly clamped between the ground surfaces when the nut is properly tightened. The present invention allows the connector to form a uniform RF seal across the port even over a range of tightening torques.

However, there are some problems in the use of the existing rf coaxial connectors, and the rf coaxial connectors on the market at present have low connection tightness between the rf coaxial connectors when in use, lack protection for the connection ports thereof, and lack connection tightness between the whole body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high sealing device for radio frequency connector to it is lower to solve the connection leakproofness of proposing between the radio frequency coaxial connector among the above-mentioned background art, and it lacks the protectiveness to its connector, lacks the problem to the connection leakproofness between the whole.

In order to solve the technical problem, the utility model provides a following technical scheme: the connector comprises a first connector body, a second connector body and a sealing component arranged between the first connector body and the second connector body;

the sealing assembly comprises a sleeve sleeved at the joint of the first connector body and the second connector body, an opening is formed in the surface of the sleeve, a first connecting plate is arranged at one end of the inner side of the opening, a second connecting plate is arranged at the other end of the opening, a lug is detachably connected to the surface of the first connecting plate, a groove is formed in the surface of the second connecting plate, and the joint of the first connector body and the second connector body is sealed through the sleeve.

Preferably, the sleeve surface is provided with a connecting assembly, and the connecting assembly comprises a first fixture block fixedly connected to one end of the sleeve.

Preferably, an opening is formed in the first clamping block, an internal thread is formed in the opening, and an internal thread is formed in the first clamping block fixedly connected to one end of the sleeve, so that the first clamping block and the sleeve are convenient to connect.

Preferably, the other end of the sleeve is fixedly connected with a second fixture block, an opening is formed in the second fixture block, the other end of the sleeve is also fixedly connected with the second fixture block, and an internal thread is also formed in the second fixture block.

Preferably, the inside of the opening is movably connected with a vertical rod.

Preferably, the external screw thread has been seted up on the montant surface, the external screw thread cooperation is connected on the internal thread surface, and the montant is connected through the external screw thread that the surface was seted up and the internal thread in two fixture block trompils promptly, carries out the screw tight fixed to first fixture block and second fixture block to fix the sleeve pipe opening, prevent to drop.

Preferably, the openings formed in the first fixture block and the second fixture block are aligned when the first fixture block and the second fixture block are connected.

Preferably, the lug cooperation is connected inside the recess, through lug and recess are closed the sleeve pipe, promptly through lug and recess joint, increase the opening leakproofness.

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

the utility model discloses, when using promptly, embolia first connector body and this body junction of second connector with the sleeve pipe, thereby the sleeve pipe docks through the inside both sides fixed connection's of opening first connecting plate and second connecting plate, recess that lug and second connecting plate surface through first connecting plate fixed connection seted up carries out the joint, seal the opening, increase the leakproofness, fixed connection is inside to set up the internal thread at the first fixture block of sleeve pipe one end promptly, be convenient for connect, and the same fixed connection of the sleeve pipe other end goes up the second fixture block, also set up the internal thread in the second fixture block, the external screw thread that the montant was seted up through the surface is connected with the internal thread in two fixture block trompils promptly, carry out the screw-tightening to first fixture block and second fixture block and fix, thereby fix the sleeve pipe opening, prevent to drop, the sleeve pipe is made for flexible material, can effectively laminate the junction, increase the leakproofness, then the connection leakproofness is higher to between its radio frequency coaxial connector when it uses, have the protectiveness to its connector, increase the leakproofness of connecting between to the whole.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a casing according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a connection assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a first fixture block according to an embodiment of the present invention.

In the figure: 1. a first connector body; 2. a second connector body; 301. a sleeve; 302. an opening; 303. a first connecting plate; 304. a bump; 305. a second connecting plate; 306. a groove; 401. a first clamping block; 402. opening a hole; 403. an internal thread; 404. a second fixture block; 405. a vertical rod; 406. and (4) external threads.

Detailed Description

In order to solve the problem, the embodiment of the utility model provides a high sealing device for radio frequency connector. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present embodiment provides a connector including a first connector body 1, a second connector body 2, and a sealing assembly disposed between the first connector body 1 and the second connector body 2, the sealing assembly includes a sleeve 301 sleeved at a joint of the first connector body 1 and the second connector body 2, an opening 302 is disposed on a surface of the sleeve 301, a first connecting plate 303 is disposed at one end of an inner side of the opening 302, a second connecting plate 305 is disposed at the other end of the opening 302, a bump 304 is detachably connected to a surface of the first connecting plate 303, a groove 306 is disposed on a surface of the second connecting plate 305, and the joint of the first connector body 1 and the second connector body 2 is sealed by the sleeve 301.

In this embodiment, the surface of the bushing 301 is provided with the connection assembly, the connection assembly includes a first fixture block 401 fixedly connected to one end of the bushing 301, an opening 402 is formed inside the first fixture block 401, an internal thread 403 is formed inside the opening 402, an internal thread 403 is formed inside the first fixture block 401 fixedly connected to one end of the bushing 301, which is convenient for connection, the other end of the bushing 301 is fixedly connected to a second fixture block 404, an opening 402 is formed inside the second fixture block 404, the other end of the bushing 301 is also fixedly connected to a second fixture block 404, an internal thread 403 is also formed in the second fixture block 404, a vertical rod 405 is movably connected inside the opening 402, an external thread 406 is formed on the surface of the vertical rod 405, the external thread 406 is connected to the surface of the internal thread 403 in the opening 402, that the vertical rod 405 is connected to the internal thread 403 in the two fixture block openings 402 through the external thread 406 formed on the surface, the first fixture block 401 and the second fixture block 404 are screwed and fixed, so as to prevent falling off, the opening 402 formed when the first fixture block 401 and the second fixture block 404 are connected to each other, the protrusion 304 is connected to the groove 306, the bushing 304, that the bushing 301 is closed, that the protrusion 304 and the groove 306 are connected to increase the sealing performance of the clamping connection.

When the radio frequency coaxial connector is used, the sleeve 301 is sleeved in the joint of the first connector body 1 and the second connector body 2, so that the sleeve 301 is butted with the second connecting plate 305 through the first connecting plate 303 and the second connecting plate 305 which are fixedly connected with two sides inside the opening 302, the convex block 304 fixedly connected with the first connecting plate 303 is clamped with the groove 306 formed in the surface of the second connecting plate 305, the opening 302 is sealed, and the sealing performance is improved.

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 seal arrangement for a radio frequency connector, characterized by: the connector comprises a first connector body (1), a second connector body (2) and a sealing component arranged between the first connector body (1) and the second connector body (2);

the sealing assembly comprises a sleeve (301) sleeved at the joint of a first connector body (1) and a second connector body (2), an opening (302) is formed in the surface of the sleeve (301), a first connecting plate (303) is arranged at one end of the inner side of the opening (302), a second connecting plate (305) is arranged at the other end of the opening (302), a convex block (304) can be detachably connected to the surface of the first connecting plate (303), a groove (306) is formed in the surface of the second connecting plate (305), and the joint of the first connector body (1) and the second connector body (2) is sealed through the sleeve (301).

2. A high seal for a radio frequency connector as defined in claim 1, wherein: the surface of the sleeve (301) is provided with a connecting assembly, and the connecting assembly comprises a first clamping block (401) fixedly connected to one end of the sleeve (301).

3. A high seal for a radio frequency connector as defined in claim 2, wherein: an opening (402) is formed in the first fixture block (401), and an internal thread (403) is formed in the opening (402).

4. A high seal for a radio frequency connector as defined in claim 1, wherein: the other end of the sleeve (301) is fixedly connected with a second clamping block (404), and an opening (402) is formed in the second clamping block (404).

5. The high seal for rf connectors according to claim 4, wherein: the inside of the open hole (402) is movably connected with a vertical rod (405).

6. A high seal for RF connectors according to claim 5, wherein: the surface of the vertical rod (405) is provided with an external thread (406), and the external thread (406) is connected to the surface of the internal thread (403) in a matching way.

7. A high seal for a radio frequency connector as defined in claim 3, wherein: when the first fixture block (401) and the second fixture block (404) are connected, the openings (402) formed in the first fixture block and the second fixture block are aligned.

8. A high seal for a radio frequency connector as defined in claim 1, wherein: the projection (304) is connected in a matching way inside the groove (306), and the sleeve (301) is closed through the projection (304) and the groove (306).