CN210956941U

CN210956941U - High-power ridge waveguide isolator

Info

Publication number: CN210956941U
Application number: CN201921700735.XU
Authority: CN
Inventors: 蒋风雷
Original assignee: Nanjing Zhenguan Electronic Technology Co ltd
Current assignee: Nanjing Zhenguan Electronic Technology Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-07
Anticipated expiration: 2029-10-12

Abstract

The utility model relates to a ridge waveguide isolator equipment technical field just discloses a high power ridge waveguide isolator, isolator body and base including high power, two dead levers that have the cavity of upper end bilateral symmetry fixedly connected with of base two the equal fixedly connected with stopper of outer wall of dead lever, two the stopper is kept away from the equal activity of one side of dead lever and is pegged graft and have the push rod, two the one end fixedly connected with fixed block, two of stopper are kept away from to the push rod runs through the stopper and extends into the equal fixedly connected with carriage release lever of one end in the dead lever, two the carriage release lever is kept away from the inserted bar of two upper and lower symmetric distributions of the equal fixedly connected with of one end of push rod, two guide bars of common fixedly connected with between the dead lever one side inner wall. The utility model discloses with isolator body fixed connection on the base, the protection isolator body can not receive the damage because of external factor.

Description

High-power ridge waveguide isolator

Technical Field

The utility model relates to a ridge waveguide isolator equipment technical field especially relates to a high power ridge waveguide isolator.

Background

The isolator adopts the linear optical coupling isolation principle, and converts input signals to be output, and the input, the output and the working power supply are isolated from each other, so that the isolator is particularly suitable for being matched with equipment instruments needing electrical isolation, is also called a signal isolator, is an important component in an industrial control system, and is applied to ridge waveguides for use.

Most of the existing ridge waveguide isolators are not provided with a protection device, and the isolators can be damaged due to some external reasons, so that the use of the isolators is influenced, and inconvenience is brought to people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the use of the isolator is affected and inconvenient for people because of the damage of the isolator caused by some external reasons in the prior art, and providing a high-power ridge waveguide isolator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-power ridge waveguide isolator comprises a high-power isolator body and a base, wherein two fixed rods with cavities are fixedly connected to the upper end of the base in a bilateral symmetry manner, the outer walls of the two fixed rods are fixedly connected with limit blocks, push rods are movably inserted into one sides of the two limit blocks, which are far away from the fixed rods, one ends of the two push rods, which are far away from the limit blocks, are fixedly connected with fixed blocks, one ends of the two push rods, which penetrate through the limit blocks and extend into the fixed rods, are fixedly connected with moving rods, one ends of the two moving rods, which are far away from the push rods, are fixedly connected with two inserting rods which are symmetrically distributed up and down, two guide rods are fixedly connected between the inner walls of the opposite sides of the fixed rods, are connected with the upper ends and the lower ends of the moving rods in, the inserted bar is correspondingly inserted into the jack.

Preferably, two the upper end of stopper is all the activity grafting has the gag lever post, two the equal fixedly connected with connecting block of one end that the stopper was kept away from to the gag lever post, two common fixedly connected with cover is at the outer spacing spring of gag lever post between the lateral wall of one side that connecting block and stopper are in opposite directions.

Preferably, the lower extreme fixedly connected with of isolator body has two symmetric distribution's inserted block, the slot of pegging graft with the inserted block correspondence is seted up to the upper end of base.

Preferably, the rod wall of the push rod is provided with a plurality of limiting holes correspondingly inserted with the limiting rod.

Preferably, the upper end and the lower end of the movable rod are both provided with connecting holes in sliding connection with the guide rod.

Compared with the prior art, the utility model provides a high power ridge waveguide isolator possesses following beneficial effect:

1. this high power ridge waveguide isolator through dead lever, push rod, guide bar, inserted bar, gag lever post and the stopper that sets up, can be with isolator body fixed connection on the base, and the protection isolator body can not receive the damage because of external factor.

2. This high power ridge waveguide isolator can be further stable fix the isolator body on the base through the inserted block and the slot that set up.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be with isolator body fixed connection on the base, the protection isolator body can not receive the damage because of external factor.

Drawings

Fig. 1 is a schematic structural diagram of a high power ridge waveguide isolator according to the present invention;

fig. 2 is an enlarged schematic view of a part a of the high power ridge waveguide isolator according to the present invention.

In the figure: 1 isolator body, 2 bases, 3 dead levers, 4 stopper, 5 push rods, 6 fixed blocks, 7 carriage release levers, 8 inserted bars, 9 guide bars, 10 jacks, 11 stopper rods, 12 connecting blocks, 13 limiting springs, 14 limiting holes, 15 inserted blocks, 16 slots.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to fig. 1-2, a high-power ridge waveguide isolator comprises a high-power isolator body 1 and a base 2, two fixed rods 3 with cavities are fixedly connected to the upper end of the base 2 in a bilateral symmetry manner, the outer walls of the two fixed rods 3 are fixedly connected with limit blocks 4, push rods 5 are movably inserted into one sides of the two limit blocks 4 far away from the fixed rods 3, one ends of the two push rods 5 far away from the limit blocks 4 are fixedly connected with fixed blocks 6, one ends of the two push rods 5 penetrating through the limit blocks 4 and extending into the fixed rods 3 are fixedly connected with movable rods 7, one ends of the two movable rods 7 far away from the push rods 5 are fixedly connected with two insertion rods 8 which are distributed in a vertical symmetry manner, two guide rods 9 are fixedly connected between the inner walls of the opposite sides of the fixed rods 3, the two guide rods 9 are slidably connected with the upper and lower ends of the movable rods 7, two insertion holes, the plug rod 8 is correspondingly plugged with the plug hole 10.

The upper end of two stopper 4 is all movable to be pegged graft and is had gag lever post 11, and the equal fixedly connected with connecting block 12 of one end that stopper 4 was kept away from to two gag lever posts 11, and common fixedly connected with cover is at the spacing spring 13 outside gag lever post 11 between two connecting block 12 and the stopper lateral wall in opposite directions, can carry on spacingly to push rod 5, makes installing the dismantlement that can stabilize fast of isolator 1 body.

The lower extreme fixedly connected with of isolator body 1 inserts 15 of two symmetric distributions, and the slot 16 of pegging graft is seted up with the corresponding of inserts 15 in the upper end of base 2, can make the more firm placing of isolator body 1 on the base 2.

The pole wall of push rod 5 has been seted up a plurality of spacing holes 14 that correspond the grafting with gag lever post 11, can be convenient for gag lever post 11 spacing push rod 5 to fixed push rod is motionless, makes isolator body 1 more firm.

The upper and lower both ends of carriage release lever 7 all offer with 9 sliding connection's of guide bar connecting hole, can be convenient for carriage release lever 7 removes.

In the utility model, when in use, the isolator body 1 is inserted into the slot 16 on the base 2 by the insertion block 15, the isolator body 1 is stably placed on the base 2 one step first, then the connecting block 12 is pulled to pull the limit rod 11 out of the limit hole 14 on the push rod 5 by the elastic deformation of the limit spring 13, then the fixing block 6 is pushed, the fixing block 6 drives the push rod 5 to move, the push rod 5 pushes the moving rod 7 to move on the guide rod 9, thereby driving the insertion rod 8 to move, the insertion rod 8 is inserted into the jack 10 on the isolator body 1, the isolator body 1 is further fixed, then the limit rod 11 is inserted into the limit hole 14 by the elastic deformation of the limit spring 13, thereby limiting the push rod, the isolator body is stably placed on the base 2, the isolator body 1 can be protected by the fixing rod 3 and the base 2, the isolator can avoid the damage to the isolator body 1 caused by external factors, thereby influencing the use of the isolator body and bringing inconvenience to people.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-power ridge waveguide isolator comprises a high-power isolator body (1) and a base (2), and is characterized in that two fixed rods (3) with cavities are symmetrically and fixedly connected to the left and the right of the upper end of the base (2), the outer walls of the two fixed rods (3) are fixedly connected with limit blocks (4), push rods (5) are movably inserted into one sides of the two limit blocks (4) far away from the fixed rods (3), one ends of the two push rods (5) far away from the limit blocks (4) are fixedly connected with fixed blocks (6), one ends of the two push rods (5) penetrating through the limit blocks (4) and extending into the fixed rods (3) are fixedly connected with movable rods (7), one ends of the two movable rods (7) far away from the push rods (5) are fixedly connected with two insertion rods (8) which are symmetrically distributed up and down, and two guide rods (9) are fixedly connected between the inner walls of the opposite sides of the fixed, two upper and lower both ends sliding connection of guide bar (9) and carriage release lever (7), two jacks (10) that the longitudinal symmetry distributes are all seted up to the both sides lateral wall of isolator body (1), inserted bar (8) correspond with jack (10) and peg graft.

2. The high-power ridge waveguide isolator according to claim 1, wherein the upper ends of the two limit blocks (4) are movably inserted with limit rods (11), one ends of the two limit rods (11) far away from the limit blocks (4) are fixedly connected with connecting blocks (12), and a limit spring (13) sleeved outside the limit rods (11) is fixedly connected between the two connecting blocks (12) and one side wall of the limit blocks opposite to each other.

3. The high-power ridge waveguide isolator according to claim 1, wherein the isolator body (1) is fixedly connected with two symmetrically distributed insertion blocks (15) at the lower end thereof, and the base (2) is provided with a slot (16) at the upper end thereof, the slot being correspondingly inserted into the insertion blocks (15).

4. The high-power ridge waveguide isolator according to claim 1, wherein the rod wall of the push rod (5) is provided with a plurality of limiting holes (14) correspondingly inserted with the limiting rods (11).

5. The high-power ridge waveguide isolator as claimed in claim 1, wherein the upper and lower ends of the moving rod (7) are both provided with connecting holes slidably connected with the guide rod (9).