CN214013130U

CN214013130U - Microwave switch interface auxiliary fixing structure

Info

Publication number: CN214013130U
Application number: CN202022355901.6U
Authority: CN
Inventors: 敬君安; 周欣
Original assignee: Chengdu Tianchuang Microwave Technology Co ltd
Current assignee: Chengdu Tianchuang Microwave Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-20
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a microwave switch interface assists fixed knot to construct, including the microwave switch, the outer wall below processing of microwave switch has bent the groove, the equal sliding clamping in inner wall left and right sides in groove has the plectane, two fixed establishment is all installed in the front of plectane, fixed establishment includes straight board, first bolt, arc board, concave plate and second bolt, the inner wall of straight board is through the positive threaded connection of first bolt and plectane. Lengthening through fixed establishment arc board increases holistic area, has reduced the range of rocking, has improved the connection stability, it is fixed with the plectane through straight board through the first bolt of fixed establishment, has realized the dismantlement of auxiliary fixture, has saved the trouble of changing, the cost is reduced has improved the practicality, it is spacing to carry out the wire through the first flange cooperation second flange among the control mechanism, prevented that the wire from buckling, avoided the damage, prolonged life, facilitate promotion.

Description

Microwave switch interface auxiliary fixing structure

Technical Field

The utility model relates to a microwave switch interface assists fixed knot to construct technical field specifically is a microwave switch interface assists fixed knot to construct.

Background

The microwave switch realizes the function of controlling the conversion of a microwave signal channel by utilizing the impedance characteristic that a PIN tube is approximately switched on or off under the direct current forward bias and reverse bias.

The existing microwave switch interface auxiliary fixing structure is only reinforced in situ when in use, occupies a small area, is greatly shaken to influence the connection stability, is fixed with a microwave switch and can not be detached, needs to be integrally replaced after damage, improves the cost, reduces the practicability, is easy to bend and damage due to wire connection, shortens the service life, and is not in line with the use requirements of modern people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microwave switch interface assists fixed knot to it only carries out the original place and consolidates when using to propose current microwave switch interface assists fixed knot structure among the above-mentioned background art to solve, and area is less, receives to rock great, influences and connects stable problem.

In order to achieve the above object, the utility model provides a following technical scheme: a microwave switch interface auxiliary fixing structure comprises a microwave switch, wherein a curved groove is processed below the outer wall of the microwave switch, circular plates are slidably clamped at the left side and the right side of the inner wall of the curved groove, and fixing mechanisms are mounted on the front faces of the two circular plates;

the fixing mechanism comprises a straight plate, a first bolt, an arc plate, a concave plate and a second bolt;

the inner wall of straight board passes through the front threaded connection of first bolt and plectane, the right side of straight board and the left side looks rigid coupling of arc board, the inner wall of arc board and the inner wall in bent groove laminate mutually, the front right side of arc board and the outer wall looks rigid coupling of concave plate, the inner wall bottom of concave plate and the outer wall threaded connection of second bolt.

Preferably, the concave plate and the second bolt form a lifting mechanism.

Preferably, be located the right side the rear end face rigid coupling of arc board has the diaphragm, the top rigid coupling of diaphragm has the riser, the front rigid coupling of riser has the second flange, the front top processing of riser is fluted.

Preferably, a control mechanism is arranged in the groove;

the control mechanism comprises a vertical rod, a square block, a spring, a first convex plate and a ball;

the outer wall of the vertical rod is in clearance fit with the top of the groove, the bottom of the vertical rod is fixedly connected with the top of the square block, the outer wall of the square block is connected with the inner wall of the groove in a sliding mode, the outer wall of the vertical rod is connected with the inner wall of the spring in a sleeved mode, the upper side and the lower side of the spring are fixedly connected with the top of the inner wall of the groove and the top of the square block respectively, the front of the square block is fixedly connected with the rear end face of the first convex plate, and the top of the vertical rod is fixedly connected with the bottom of the ball.

Preferably, the vertical rod, the square block and the spring form an elastic mechanism.

Preferably, a conducting wire is electrically connected to the upper portion of the right side of the microwave switch, the bottom of the conducting wire is abutted against the top of the second convex plate, and the top of the conducting wire is abutted against the bottom of the first convex plate.

Compared with the prior art, the beneficial effects of the utility model are that: this supplementary fixed knot of microwave switch interface constructs through fixed establishment arc board extension increase holistic area, has reduced the range of rocking, has improved the connection stability.

The first bolt of the fixing mechanism is fixed with the circular plate through the straight plate, so that the auxiliary fixing equipment is detached, the replacement trouble is eliminated, the cost is reduced, and the practicability is improved.

The first convex plate in the control mechanism is matched with the second convex plate to limit the conducting wire, so that the conducting wire is prevented from being bent, the damage is avoided, the service life is prolonged, and the popularization is facilitated.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the microwave switch, the curved groove and the circular plate in FIG. 1;

FIG. 3 is a schematic view of a connection relationship between the straight plate, the first bolt and the arc plate in FIG. 1;

fig. 4 is a schematic view of the connection structure of the vertical rod, the block and the spring in fig. 1.

In the figure: 1. microwave switch, 2, fixing mechanism, 201, straight board, 202, first bolt, 203, arc board, 204, concave board, 205, second bolt, 3, control mechanism, 301, montant, 302, square, 303, spring, 304, first convex board, 305, ball, 4, curved slot, 5, circular board, 6, horizontal board, 7, vertical board, 8, second convex board, 9, groove, 10, wire.

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 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.

Referring to fig. 1-4, the present invention provides a technical solution: a microwave switch interface auxiliary fixing structure comprises a microwave switch 1, a curved groove 4 is processed below the outer wall of the microwave switch 1, circular plates 5 are respectively clamped and connected on the left side and the right side of the inner wall of the curved groove 4 in a sliding manner, the circular plates 5 are forced to slide left and right through the inner wall of the curved groove 4, fixing mechanisms 2 are respectively installed on the front sides of the two circular plates 5, each fixing mechanism 2 comprises a straight plate 201, a first bolt 202, an arc plate 203, a concave plate 204 and a second bolt 205, the inner wall of the straight plate 201 is in threaded connection with the front side of the circular plate 5 through the first bolt 202, the right side of the straight plate 201 is fixedly connected with the left side of the arc plate 203, the inner wall of the arc plate 203 is attached to the inner wall of the curved groove 4, the arc plate 203 is forced to slide left and right through the inner wall of the curved groove 4, the right side of the front side of the arc plate 203 is fixedly connected with the outer wall of the concave plate 204, the bottom of the inner wall of the concave plate 204 is in threaded connection with the outer wall of the second bolt 205, and the concave plate 204 and the second bolt 205 form an elevating mechanism, the second bolt 204 is forced to rotate up and down through the bottom of the concave plate 204.

A transverse plate 6 is fixedly connected to the rear end face of the right arc plate 203, a vertical plate 7 is fixedly connected to the top of the transverse plate 6, a second convex plate 8 is fixedly connected to the front face of the vertical plate 7, a groove 9 is processed above the front face of the vertical plate 7, a control mechanism 3 is installed inside the groove 9, the control mechanism 3 comprises a vertical rod 301, a square 302, a spring 303, a first convex plate 304 and a ball 305, the outer wall of the vertical rod 301 is in clearance fit with the top of the groove 9, the vertical rod 301 is stressed to move up and down through the top of the groove 9, the bottom of the vertical rod 301 is fixedly connected with the top of the square 302, the outer wall of the square 302 is slidably clamped with the inner wall of the groove 9, the square 302 is stressed to slide up and down through the inner wall of the groove 9, the outer wall of the vertical rod 301 is sleeved with the inner wall of the spring 303, the upper side and the lower side of the spring 303 are respectively fixedly connected with the top of the inner wall of the groove 9 and the top of the square 302, the front face of the square 302 is fixedly connected with the rear end face of the first convex plate 304, the top of montant 301 and the bottom of ball 305 are fixed joint, ball 305 is convenient for spur montant 301, square 302 and spring 303 constitute elastic mechanism, montant 301 is kick-backed through spring 303 after the atress rebound, realized montant 301's upper and lower flexible, the right side top electrical property of microwave switch 1 links to each other there is wire 10, the bottom of wire 10 offsets tightly with the top of second flange 8, the top of wire 10 offsets tightly with the bottom of first flange 304.

In this embodiment, when the auxiliary fixing structure is used, two arc plates 203 are respectively inserted into two sides of the curved groove 4, and simultaneously the rear end faces of the straight plates 201 are attached to the front face of the circular plate 5 until the inner walls of the two straight plates 201 are abutted, then the straight plates 201 and the circular plate 5 are screwed by the first bolts 202, then the bottom of the microwave switch 1 is inserted into the external device, then the arc plates 203 on two sides are pulled outwards, and further the circular plate 5 is driven by the straight plates 201 to slide outwards on the inner wall of the curved groove 4, so as to increase the overall floor area of the microwave switch 1, then the second bolts 205 on two sides are rotated downwards by the concave plates 204 until the second bolts 205 are screwed with the external device, after the wire 10 is connected with the microwave switch 1, the vertical tube 301 is driven by the spherical ball 305 to move upwards, so that the square 302 extrudes the spring 303, and then the bottom of the wire 10 is abutted to the bottom of the second convex plate 8, then, the ball 305 is released, and the spring 303 provides the elastic force to move the block 302 downward, thereby driving the first protrusion 304 to tightly press the top of the wire 10.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a microwave switch interface assists fixed knot to be constructed, includes microwave switch (1), its characterized in that: a curved groove (4) is formed below the outer wall of the microwave switch (1), circular plates (5) are slidably clamped at the left side and the right side of the inner wall of the curved groove (4), and fixing mechanisms (2) are mounted on the front faces of the two circular plates (5);

the fixing mechanism (2) comprises a straight plate (201), a first bolt (202), an arc plate (203), a concave plate (204) and a second bolt (205);

the inner wall of straight board (201) passes through the front threaded connection of first bolt (202) and plectane (5), the right side of straight board (201) and the left side looks rigid coupling of arc board (203), the inner wall of arc board (203) is laminated with the inner wall of curved groove (4) mutually, the front right side of arc board (203) and the outer wall looks rigid coupling of concave plate (204), the inner wall bottom of concave plate (204) and the outer wall threaded connection of second bolt (205).

2. A microwave switch interface auxiliary fixture structure according to claim 1, characterized in that: the concave plate (204) and the second bolt (205) form a lifting mechanism.

3. A microwave switch interface auxiliary fixture structure according to claim 1, characterized in that: be located the right side the rear end face rigid coupling of arc board (203) has diaphragm (6), the top rigid coupling of diaphragm (6) has riser (7), the front rigid coupling of riser (7) has second flange (8), the front top processing of riser (7) is fluted (9).

4. A microwave switch interface auxiliary fixture structure according to claim 3, wherein: a control mechanism (3) is arranged in the groove (9);

the control mechanism (3) comprises a vertical rod (301), a square block (302), a spring (303), a first convex plate (304) and a round ball (305);

the outer wall of montant (301) and the top clearance fit of recess (9), the bottom of montant (301) and the top looks rigid coupling of square (302), the outer wall of square (302) and the inner wall slip joint of recess (9), the outer wall of montant (301) cup joints with the inner wall of spring (303) mutually, the upper and lower both sides of spring (303) respectively with the inner wall top of recess (9) and the top looks rigid coupling of square (302), the front of square (302) and the rear end face looks rigid coupling of first flange (304), the top of montant (301) and the bottom looks rigid coupling of ball (305).

5. A microwave switch interface auxiliary fixture structure according to claim 4, characterized in that: the vertical rod (301), the block (302) and the spring (303) form an elastic mechanism.

6. A microwave switch interface auxiliary fixture structure according to claim 1, characterized in that: the upper part of the right side of the microwave switch (1) is electrically connected with a lead (10), the bottom of the lead (10) is abutted against the top of the second convex plate (8), and the top of the lead (10) is abutted against the bottom of the first convex plate (304).