CN210007006U

CN210007006U - small SMA connector convenient for disassembly and assembly

Info

Publication number: CN210007006U
Application number: CN201920797489.8U
Authority: CN
Inventors: 潘益峰
Original assignee: Zhenjiang Wotong Machinery Co Ltd
Current assignee: Zhenjiang Wotong Machinery Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-01-31
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a small-size SMA connector convenient to dismouting, including box, second cylinder connecting piece, third fixed plate, bolt and second connector shell, the box rotates through the pivot and is connected with panel and second panel, the second connector shell runs through the division board, it has th connector shell and screw hole to run through on the third fixed plate, and is provided with th connector shell between the screw hole, the bolt has the division board through screw hole threaded connection, th connector shell inside is fixed with cylinder connecting piece, second connector shell inside is fixed with th fixed plate, the spring right side is fixed with the second fixed plate.

Description

small SMA connector convenient for disassembly and assembly

Technical Field

The utility model relates to a SMA connector technical field specifically is kinds of small-size SMA connectors of dismouting of being convenient for.

Background

The SMA connector is miniature screw-connected coaxial connectors applicable to , and has the characteristics of wide frequency band, excellent performance, high reliability and long service life, and is suitable for microwave equipment and digital communication systems.

The existing SMA connector does not carry out external protection on the SMA connector, and the SMA connector is easy to cause dust to enter the sleeve of the SMA connector, so that the disassembly and the installation are inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide small-size SMA connectors of dismouting of being convenient for to solve the current SMA connector that proposes in the above-mentioned background art and not carry out external protection to it, the SMA connector lets the dust get into SMA connector sleeve intraduct easily, dismantles the inconvenient problem of installation.

kinds of small-size SMA connectors convenient to dismouting, including box, second cylinder connecting piece, third fixed plate, bolt and second connector shell, the box rotates through the pivot and is connected with panel and second panel, and has all run through the through-hole on 0 panel and the second panel, and the box is inside to be fixed with the division board simultaneously, the second connector shell runs through the division board, and second connector shell is linked together with 1 connector shell, it has connector shell and screw hole to run through on the third fixed plate, and is provided with connector shell between the screw hole, the bolt has the division board through screw hole threaded connection, it has cylinder connecting piece to be fixed with in connector shell inside, it has the second fixed plate to be fixed with in the second connector shell inside, and is fixed with spring and telescopic link on fixed plate, the telescopic link sets up the upper and lower both sides at the same time of spring, the spring right side is fixed with the second fixed plate, and the second cylinder connecting piece is linked together on fixed plate, spring and the second connector shell, and second cylinder connecting piece are run through the second cylinder connecting piece simultaneously.

Preferably, the second connector housing of the box body, the second connector housing of the th panel and the second connector housing of the second panel form a rotation structure through a rotation shaft, and the rotation angle range of the rotation structure is 0 to 360 degrees.

Preferably, the partition plate, the third fixing plate and the bolt form a detachable mounting structure.

Preferably, the second connector housings of the third connector housings are equidistantly distributed on the left side and the right side of the second connector housing of the partition plate.

Preferably, the inner diameter of the through-hole second connector housing is greater than the inner diameters of the second connector housing of the th connector housing and the second connector housing, and the number of the through-hole second connector housing is 2, and the center points of the 2 through-hole second connector housings are on the same horizontal straight lines.

Preferably, the th fixed plate, the second fixed plate, the telescopic rod and the spring constitute a telescopic structure, and the telescopic distance of the telescopic structure is less than the original length of the spring.

Preferably, the second connector housing of the second cylindrical connecting piece and the second connector housing of the th cylindrical connecting piece are made of copper.

Compared with the prior art, the beneficial effects of the utility model are that: the small-sized SMA connector which is convenient to disassemble and assemble,

(1) the box body and the partition plate are arranged, the partition plate is convenient for fixing the SMA connectors on the partition plate, so that when SMA connectors are in fault, other SMA connectors can be inserted to continue working, the box body is arranged to isolate the SMA connectors from being in direct contact with the outside, so that the SMA connectors are protected, the service life of the SMA connectors is prolonged, a small part of dust is prevented from entering the box body, and a dustproof effect is achieved;

(2) the whole device is fixed on the third fixing plate, the third fixing plate is fixed on the partition plate under the action of the threaded holes and the bolts, and the bolts are arranged so as to be convenient to detach, mount and replace;

(3) be provided with telescopic link, spring and second fixed plate, other connectors do not get into the second connector shell when inside, and the second fixed plate sets up the rightmost end at the second connector shell under the effect of telescopic link and spring, and the second fixed plate just plays the effect of keeping off the ash to the second fixed plate still plays the effect of supporting second cylinder connecting piece, takes place crooked when preventing that the accident from touching second cylinder connecting piece.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure, the connector comprises a box body 1, a box body 2, a partition board 3, a rotating shaft 4, an th panel 5, a second panel 6, a th connector shell 7, a threaded hole 8, a th cylindrical connecting piece 9, a through hole 10, a th fixing plate 11, an expansion rod 12, a spring 13, a second cylindrical connecting piece 14, a second fixing plate 15, a third fixing plate 16, a bolt 17 and a second connector shell.

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 partial embodiments of the present invention , rather than all embodiments.

Please refer to fig. 1-3, the present invention provides technical solutions, small SMA connectors convenient for disassembly and assembly, as shown in fig. 1 and 2, a box 1 is rotatably connected with a th panel 4 and a second panel 5 through a rotating shaft 3, and through holes 9 are respectively penetrated through the th panel 4 and the second panel 5, meanwhile, a divider 2 is fixed inside the box 1, the box 1 forms a rotating structure through the rotating shaft 3 and the th panel 4 and the second panel 5, and the rotating angle range of the rotating structure is 0 to 360 degrees, so as to open the th panel 4 and the second panel 5, thereby to overhaul the devices inside the box 1, the operation is simple and convenient, the second connector housing 17 penetrates through the divider 2, and the second connector housing 17 is communicated with the th connector housing 6, a third connector housing 6 and a threaded hole 7 are penetrated through the third fixing plate 15, and a third connector housing 6 and a threaded hole are provided between threaded holes of the connector housing 6, a bolt 16 is connected with the divider 2 through a threaded hole, a third connector housing 6, a third connector housing 18 is connected with a third connector housing 18, and a plurality of the third connector housings are convenient for installation and disassembly and assembly of the third connector housings, and disassembly and assembly of the third connector housings are provided, which are provided, wherein the third connector housings are provided with the third connector housings 636, the third connector housings which are provided with the third connector housings which are provided, and the third connector housings which are provided with the third connector housings which are provided.

As shown in fig. 1 and 3, a th fixing plate 10 is fixed inside a second connector housing 17, a spring 12 and an expansion link 11 are fixed on a th fixing plate 10, the expansion link 11 is disposed at upper and lower sides of the spring 12, a second fixing plate 14 is fixed at right side of the spring 12, a th fixing plate 10 is fixed on the spring 12 and the second fixing plate 14, a second cylinder connector 13 penetrates through the spring 12 and the second fixing plate 14, the second cylinder connector 13 is communicated with a th cylinder connector 8, inner diameter of the through hole 9 is larger than inner diameters of a th connector housing 6 and a second connector housing 17, and the through hole 9 is provided with 2, center points of the 2 through holes 9 are on the same horizontal straight line, a th fixing plate 10, a second fixing plate 14, the expansion link 11 and the spring 12 form an expansion structure, expansion distance of the expansion structure is smaller than original length of the spring 12, the second cylinder connector 13 and the cylinder connector 8 are made of copper, the through the expansion link connector 13 and the expansion link connector 13, the expansion link connector 13 and the expansion link connector 13 can be conveniently pushed into the second cylinder connector 12, when the expansion link connector 14 and the expansion link connector 14 enters into the other expansion link connector 13, the expansion link 14 and the expansion link connector 13 can conveniently push the expansion link connector 13 and the expansion link 14, when the expansion link 14 and the expansion link connector 14 enter the expansion link connector 13 and the expansion link connector, the expansion link 14, the expansion link enters the expansion link 14, the expansion link 14 can conveniently and the.

panel 4 and second panel 5 open upwards under the action of pivot 3, artificially pass second connector shell 17 through division board 2, pass bolt 16 through screw hole 7 on third fixed plate 15, artificially rotate bolt 16 clockwise, fix bolt 16 on division board 2, enter other connector through left end through-hole 9 in connector shell 6 clockwise and rotate it with cylindrical connector 8, enter into second connector shell 17 inside through right side through-hole 9 another connector, another connectors move to the left, promote second fixed plate 14 to move to the left, second fixed plate 14 moves to the left and drives telescopic link 11 and spring 12 to telescope to the right, second cylindrical connector 13 in second connector shell 17 connects with another insides, so can transmit connector signal, pull out second connector shell 17 the right side connector, second fixed plate 14 rebounds to the original position under the action of telescopic link 11 and spring 12, this accomplishes the whole work, and the content that is not described in detail in this specification belongs to the professional skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1, small-size SMA connector convenient to dismouting, including box (1), second cylinder connecting piece (13), third fixed plate (15), bolt (16) and second connector shell (17), characterized by that box (1) is connected with panel (4) and second panel (5) through pivot (3) rotation, and it has through-hole (9) all to run through on 0 panel (4) and second panel (5), box (1) inside is fixed with division board (2) simultaneously, second connector shell (17) run through division board (2), and second connector shell (17) and connector shell (6) are linked together, it has first connector shell (6) and screw hole (7) to run through on third fixed plate (15), and be provided with second connector shell (6) between screw hole (7), bolt (16) have division board (2) through threaded connection through (7), second cylinder connecting piece (13) and spring 8298) are fixed on the second fixed plate (13) through spring (13), it has spring (13) and spring connecting piece (13) and spring (13) fixed plate (10) and spring (13) are linked together, it has spring connecting piece (13) and spring (13) fixed plate (10) on the right side, and spring (13) fixed plate (10) and spring connecting plate (13) and spring connecting plate (10) have fixed plate (10) and spring (10) fixed plate (10) and spring (12) and telescopic link (12) on the fixed plate (12) and the fixed plate (10) and the right side at the same time.

2. miniature SMA connector convenient for disassembly and assembly according to claim 1, wherein the box (1) forms a rotation structure with the panel (4) and the second panel (5) through the rotation shaft (3), and the rotation angle of the rotation structure ranges from 0 to 360 degrees.

3. A miniature SMA connector convenient to disassemble and assemble according to claim 1, wherein the divider plate (2), the third fixing plate (15) and the bolt (16) constitute a disassembling and assembling structure.

4. kinds of small-sized SMA connector convenient for disassembly and assembly according to claim 1, wherein three connector housings (6) are equidistantly distributed on the left and right sides of the divider plate (2).

5. miniature SMA connector convenient for disassembly and assembly according to claim 1, wherein the inner diameter of the through hole (9) is larger than the inner diameters of the connector housing (6) and the second connector housing (17), and the number of the through holes (9) is set to 2, and the center points of the 2 through holes (9) are on the same horizontal straight lines.

6. miniature SMA connector convenient for disassembly and assembly according to claim 1, wherein the fixed plate (10), the second fixed plate (14), the telescopic rod (11) and the spring (12) constitute a telescopic structure, and the telescopic distance of the telescopic structure is less than the original length of the spring (12).

7. A miniature SMA connector for easy assembly and disassembly according to claim 1, wherein the second cylindrical connecting element (13) and the cylindrical connecting element (8) are made of copper.