CN215184898U

CN215184898U - SMA radio frequency coaxial connector convenient to disassemble and assemble

Info

Publication number: CN215184898U
Application number: CN202121296489.3U
Authority: CN
Inventors: 孙良
Original assignee: Shaanxi Liangyun Electronic Technology Co ltd
Current assignee: Shaanxi Liangyun Electronic Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-14
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a SMA radio frequency coaxial connector convenient to dismouting, including half first shell, half second shell and connector body, the top outside of half first shell and half second shell is equipped with first clamp, the bottom outside of half first shell and half second shell is equipped with the second clamp, just half first shell and half second shell can dismantle the connection through first clamp and second clamp. The utility model discloses a establish first clamp and second clamp respectively the cover and establish the top and the bottom outside at half first shell and the half shell of second, first half ring and second semi-ring are arranged in respectively on half shell of first shell and second, then use bolt fastening first half ring and second semi-ring can, when dismantling, only need dismantle the bolt, take off the back with first half ring and second semi-ring from half shell of first shell and second, can dismantle half shell of first shell and second, this connector is assembled structural design, convenient to detach maintains.

Description

SMA radio frequency coaxial connector convenient to disassemble and assemble

Technical Field

The utility model relates to a coaxial connector technical field, concretely relates to SMA radio frequency coaxial connector convenient to dismouting.

Background

The SMA connector is a small-sized threaded coaxial connector, has the advantages of small volume, wide frequency band, excellent mechanical and electrical properties and high reliability, is a radio frequency connector which is most widely applied, and is widely applied to the fields of microwave communication, aerospace, navigation, weapon systems, microwave measuring equipment and the like.

The prior art has the following defects: the existing coaxial connector is designed into an integrated structure, and the coaxial connector cannot be detached for maintenance when damaged, and is directly discarded and replaced, so that waste is caused.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a SMA radio frequency coaxial connector convenient to dismouting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a SMA radio frequency coaxial connector convenient to dismouting, includes half first shell, half second shell and connector body, the top outside of half first shell and half second shell is equipped with first clamp, the bottom outside of half first shell and half second shell is equipped with the second clamp, just half first shell and half second shell can dismantle the connection through first clamp and second clamp, first clamp and second clamp all include first semi-ring and second semi-ring, the one end of half first semi-ring and second semi-ring is equipped with the bull stick, just the one end of half first semi-ring and second semi-ring is passed through bull stick swing joint, the other end of half first semi-ring and second semi-ring is equipped with the bolt, just the other end of half first semi-ring and second semi-ring can dismantle the connection through the bolt.

Preferably, the first half shell is disposed on one side of the connector body, and the second half shell is disposed on the other side of the connector body.

Preferably, a cable is fixedly arranged at the bottom of the connector body and is electrically connected with the connector body.

Preferably, one side of the first half shell close to the second half shell is fixedly provided with a plurality of positioning rods, and the first half shell is connected with the second half shell through the positioning rods.

Preferably, a plurality of constant head tanks have been seted up to one side that half shell of second is close half shell, just the locating lever is pegged graft with the constant head tank.

Preferably, a first annular groove is formed in the outer sides of the tops of the first half shell and the second half shell, and a second annular groove is formed in the outer sides of the bottoms of the first half shell and the second half shell.

Preferably, the first annular groove is matched with the first clamp, and the second annular groove is matched with the second clamp.

Preferably, support plates are fixedly arranged at the other ends of the first half ring and the second half ring, and the two support plates are detachably connected through bolts.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses a establish first clamp and second clamp respectively the cover and establish the top and the bottom outside at half first shell and the half shell of second, first half ring and second semi-ring are arranged in respectively on half shell of first shell and second, then use bolt fastening first half ring and second semi-ring can, when dismantling, only need dismantle the bolt, take off the back with first half ring and second semi-ring from half shell of first shell and second, can dismantle half shell of first shell and second, this connector is assembled structural design, convenient to detach maintains.

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Drawings

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

Fig. 2 is an explosion effect diagram of the present invention.

Fig. 3 is a schematic view of a partial structure of the first clamp of the present invention.

Fig. 4 is an explosion effect diagram of the first clamp of the present invention.

Fig. 5 is a view of a usage scenario of the first clamp of the present invention.

Description of reference numerals:

1. a first half shell; 2. a second half shell; 3. a connector body; 4. a cable; 5. positioning a rod; 6. a first clamp; 7. a second clamp; 8. a first annular groove; 9. a second annular groove; 10. a first half ring; 11. a second half ring; 12. a rotating rod; 13. and (4) bolts.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a SMA radio frequency coaxial connector which is convenient to disassemble and assemble and shown in figures 1-5, comprising a first half shell 1, a second half shell 2 and a connector body 3, a first clamp 6 is arranged on the outer side of the tops of the first half shell 1 and the second half shell 2, a second clamp 7 is arranged on the outer side of the bottoms of the first half shell 1 and the second half shell 2, and said first 1 and second 2 half-shells are removably connected by means of a first 6 and a second 7 clip, the first hoop 6 and the second hoop 7 each comprise a first half ring 10 and a second half ring 11, one end of the first half ring 10 and one end of the second half ring 11 are provided with a rotating rod 12, one end of the first half ring 10 and one end of the second half ring 11 are movably connected through a rotating rod 12, the other end of the first half ring 10 and the other end of the second half ring 11 are provided with bolts 13, and the other ends of the first half ring 10 and the second half ring 11 are detachably connected by a bolt 13.

Further, in the above technical solution, the first half shell 1 is disposed on one side of the connector body 3, and the second half shell 2 is disposed on the other side of the connector body 3.

Furthermore, in the technical scheme of the rising, a cable 4 is fixedly arranged at the bottom of the connector body 3, the cable 4 is electrically connected with the connector body 3, and the connector body 3 can be conveniently connected with a power supply through the arranged cable 4.

Furthermore, in the technical scheme of lifting, a plurality of positioning rods 5 are fixedly arranged on one side of the first half-shell 1 close to the second half-shell 2, and the first half-shell 1 is connected with the second half-shell 2 through the positioning rods 5.

Further, in the technical scheme that rises, a plurality of constant head tanks have been seted up to one side that second half shell 2 is close first half shell 1, just locating lever 5 is pegged graft with the constant head tank, is convenient for being connected of first half shell 1 and second half shell 2 through the locating lever 5 that sets up.

Further, in the lift technical solution, a first annular groove 8 is formed in the top outer side of the first half-shell 1 and the second half-shell 2, and a second annular groove 9 is formed in the bottom outer side of the first half-shell 1 and the second half-shell 2.

Further, in the technical scheme that the clamp is lifted up, the first annular groove 8 is matched with the first clamp 6, the second annular groove 9 is matched with the second clamp 7, and the first clamp 6 and the second clamp 7 are placed conveniently through the first annular groove 8 and the second annular groove 9.

Furthermore, in the lift technical scheme, support plates are fixedly arranged at the other ends of the first half ring 10 and the second half ring 11, and the two support plates are detachably connected through a bolt 13.

The specific implementation mode is as follows: during assembly, the connector body 3 is arranged between the first half shell 1 and the second half shell 2, after the first half shell 1 and the second half shell 2 are closed, the first clamp 6 and the second clamp 7 are respectively sleeved at the top and the bottom outer sides of the first half shell 1 and the second half shell 2, the first clamp 6 and the second clamp 7 are used in a mode that the first half ring 10 and the second half ring 11 are movably opened through the rotating rod 12, the first half ring 10 and the second half ring 11 are respectively arranged on the first half shell 1 and the second half shell 2, and then the first half ring 10 and the second half ring 11 are fixed through the bolts 13.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a SMA radio frequency coaxial connector convenient to dismouting, includes first half shell (1), second half shell (2) and connector body (3), its characterized in that: the outer sides of the tops of the first half shell (1) and the second half shell (2) are provided with a first clamp (6), a second clamp (7) is arranged on the outer sides of the bottoms of the first half shell (1) and the second half shell (2), and the first half-shell (1) and the second half-shell (2) are detachably connected by a first clamp (6) and a second clamp (7), the first hoop (6) and the second hoop (7) both comprise a first half ring (10) and a second half ring (11), one end of the first half ring (10) and one end of the second half ring (11) are provided with rotating rods (12), one end of the first semi-ring (10) and one end of the second semi-ring (11) are movably connected through a rotating rod (12), the other ends of the first half ring (10) and the second half ring (11) are provided with bolts (13), and the other ends of the first half ring (10) and the second half ring (11) are detachably connected through bolts (13).

2. The SMA radio frequency coaxial connector of claim 1, wherein: the first half shell (1) is arranged on one side of the connector body (3), and the second half shell (2) is arranged on the other side of the connector body (3).

3. The SMA radio frequency coaxial connector of claim 1, wherein: the cable (4) is fixedly arranged at the bottom of the connector body (3), and the cable (4) is electrically connected with the connector body (3).

4. The SMA radio frequency coaxial connector of claim 1, wherein: one side that first half shell (1) is close second half shell (2) is fixed to be equipped with a plurality of locating levers (5), just first half shell (1) is connected through locating lever (5) with second half shell (2).

5. The SMA radio frequency coaxial connector convenient to disassemble and assemble as claimed in claim 4, wherein: a plurality of locating grooves are formed in one side, close to the first half shell (1), of the second half shell (2), and the locating rods (5) are connected with the locating grooves in an inserting mode.

6. The SMA radio frequency coaxial connector of claim 1, wherein: first ring channel (8) have been seted up in the top outside of first half shell (1) and second half shell (2), second ring channel (9) have been seted up in the bottom outside of first half shell (1) and second half shell (2).

7. The SMA radio frequency coaxial connector convenient to disassemble and assemble as claimed in claim 6, wherein: first ring channel (8) and first clamp (6) looks adaptation, second ring channel (9) and second clamp (7) looks adaptation.

8. The SMA radio frequency coaxial connector of claim 1, wherein: and supporting plates are fixedly arranged at the other ends of the first half ring (10) and the second half ring (11), and the two supporting plates are detachably connected through bolts (13).