CN220066275U

CN220066275U - Safe and stable microwave assembly

Info

Publication number: CN220066275U
Application number: CN202321152726.8U
Authority: CN
Inventors: 罗加林; 张旺; 祁本峰
Original assignee: Nanjing Zhenguan Electronic Technology Co ltd
Current assignee: Nanjing Zhenguan Electronic Technology Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-11-21
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a safe and stable microwave assembly, which comprises a main body assembly, a protective frame and a connector, wherein the protective frame is arranged on one side of the shell; and the clamping assembly is arranged in the protective frame and comprises a rotating part, a transmission part and a clamping part, wherein the rotating part is arranged in the shell, a chute is formed in the shell, the transmission part is positioned in the chute, a placing groove is formed in the shell and positioned between the two chutes, and the clamping part is arranged in the placing groove. The utility model has the beneficial effects that: through the setting of centre gripping subassembly, improved the stability after microwave subassembly and the external transmission line are connected, solved when the transmission line receives unexpected to be pulled in the use, the transmission line produces the problem of the potential safety hazard such as pine with the subassembly joint and take off even appear joint fracture easily.

Description

Safe and stable microwave assembly

Technical Field

The utility model relates to the technical field of microwave equipment, in particular to a safe and stable microwave assembly.

Background

The microwave component is one of key components in the active phased array radar, the functions of power amplification, low noise amplification, frequency conversion and the like of radar microwave signals are realized through a microwave device arranged in a box body, the application of the microwave signals in communication is more and more, the receiving and the sending of the microwave signals are completed jointly through the combination and cooperation of various microwave components, the microwave component is a precise instrument, the microwave component is required to be properly protected in the use process, the microwave component is a device assembled by various microwave components and other parts, the microwave component is usually packaged by a metal shell, most of the joints of the microwave component and an external transmission line in the prior art are not provided with protective structures, and when the transmission line is accidentally pulled in the use process, the transmission line and a component joint are easy to loose and even potential safety hazards such as joint breakage occur.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been developed in view of the above-described and/or existing problems with safety-stabilized microwave assemblies.

Therefore, the utility model aims to solve the problems that in the prior art, the joint of the transmission line and the component is easy to loosen or even the joint is broken when the transmission line is accidentally pulled in the use process because the joint of the microwave component and the external transmission line mostly does not have a protective structure.

In order to solve the technical problems, the utility model provides the following technical scheme: the safe and stable microwave assembly comprises a main body assembly, a protective frame and a connecting head, wherein the protective frame is arranged on one side of the shell, and the connecting head is fixed on one side of the shell and is positioned in the protective frame; and

the clamping assembly is arranged in the protective frame and comprises a rotating piece, a transmission piece and a clamping piece, wherein the rotating piece is arranged in the shell, a sliding groove is formed in the shell, the transmission piece is arranged in the sliding groove, a placing groove is formed in the shell and between the two sliding grooves, and the clamping piece is arranged in the placing groove.

As a preferred embodiment of the safe and stable microwave assembly of the present utility model, wherein: the rotating piece comprises a threaded column and a rotary table, a movable groove is formed in the protective frame, the threaded column is arranged in the movable groove, and the rotary table is fixed at one end of the threaded column and is located outside the protective frame.

As a preferred embodiment of the safe and stable microwave assembly of the present utility model, wherein: the rotating piece further comprises a movable plate and a fixed rod, wherein the movable plate is positioned in the movable groove, and one end of the fixed rod is fixed with the movable plate.

As a preferred embodiment of the safe and stable microwave assembly of the present utility model, wherein: the rotating piece further comprises a first limiting plate, one side of the first limiting plate is fixed with the movable plate, a first limiting groove is formed in the movable groove, and one side of the first limiting plate slides in the first limiting groove.

As a preferred embodiment of the safe and stable microwave assembly of the present utility model, wherein: the transmission piece comprises a movable block, the movable block is arranged in the chute, and one end of the fixed rod is fixed with the movable block.

As a preferred embodiment of the safe and stable microwave assembly of the present utility model, wherein: the transmission piece further comprises a movable rod, a slide way is arranged in the movable block, and the movable rod slides in the slide way.

As a preferred embodiment of the safe and stable microwave assembly of the present utility model, wherein: the transmission piece further comprises a limiting rod, one end of the limiting rod is fixed with the movable rod, a second limiting groove is formed in the sliding groove, and one end of the limiting rod slides in the second limiting groove.

As a preferred embodiment of the safe and stable microwave assembly of the present utility model, wherein: the clamping piece comprises a clamping plate, the clamping plate is arranged in the placing groove, and one end of the movable rod is fixed with the clamping plate.

As a preferred embodiment of the safe and stable microwave assembly of the present utility model, wherein: the clamping piece further comprises a protection pad, the protection pad is fixed in the clamping plate, and the protection pad is matched with the connector.

As a preferred embodiment of the safe and stable microwave assembly of the present utility model, wherein: the clamping piece further comprises a second limiting plate, one side of the second limiting plate is fixed with the clamping plate, a third limiting groove is formed in the sliding groove, and one side of the second limiting plate slides in the third limiting groove.

The utility model has the beneficial effects that: through the setting of centre gripping subassembly, improved the stability after microwave subassembly and the external transmission line are connected, solved when the transmission line receives unexpected to be pulled in the use, the transmission line produces the problem of the potential safety hazard such as pine with the subassembly joint and take off even appear joint fracture easily.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is an overall structural diagram of a safety and stability microwave assembly.

Fig. 2 is a diagram showing the connection structure of the shell and the connector of the safety and stability type microwave assembly.

FIG. 3 is a cross-sectional view of a guard frame of a safety-stabilized microwave assembly.

FIG. 4 is another view cross-section of a guard frame of a safety-stabilized microwave assembly.

Fig. 5 is another view cross-section of a guard frame of a safety-stabilized microwave assembly.

Fig. 6 is an exploded view of the movable block and clamp of the safety and stability microwave assembly.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1, 2, 4 and 6, a first embodiment of the present utility model provides a safe and stable microwave assembly, which includes a main body assembly 100 including a housing 101, a protection frame 102 and a connector 103, wherein the protection frame 102 is disposed on one side of the housing 101, and the connector 103 is fixed on one side of the housing 101 and is located in the protection frame 102.

Be provided with the microwave subassembly in the casing 101, the connection of microwave subassembly, connector 103 and external transmission line is prior art, and the staff in this field can clearly know its theory of operation, and not repeated here, through the setting of protection frame 102, has played the effect of placing and supporting its internal element.

The clamping assembly 200 is arranged in the protection frame 102 and comprises a rotating piece 201, a transmission piece 202 and a clamping piece 203, wherein the rotating piece 201 is arranged in the shell 101, a chute M is formed in the shell 101, the transmission piece 202 is arranged in the chute M, a placing groove N is formed in the shell 101 and between the two chutes M, and the clamping piece 203 is arranged in the placing groove N.

The rotating piece 201 is used for driving the driving piece 202 to operate, and then drives the clamping piece 203 to clamp and fix the joint of the connector 103 and the external transmission line through the driving piece 202, so that the problems that the transmission line is pulled to loose with the connector 103 and even potential safety hazards such as joint breakage occur are avoided, and the stability of the joint of the transmission line and the connector 103 is improved.

Example 2

Referring to fig. 3 to 5, this embodiment is based on the previous embodiment, which is a second embodiment of the present utility model.

Specifically, the rotating member 201 further includes a threaded column 201a and a turntable 201b, the protection frame 102 is provided with a movable groove P, the threaded column 201a is disposed in the movable groove P, and the turntable 201b is fixed at one end of the threaded column 201a and is located outside the protection frame 102.

The bottom of screw thread post 201a passes through the bearing and rotates with movable groove P bottom wall to be connected, and screw thread post 201a surface upper end passes through the bearing and rotates with protection frame 102 to be connected, makes things convenient for screw thread post 201a to rotate through the bearing, and through the setting of carousel 201b, the staff of being convenient for rotates screw thread post 201a through carousel 201 b.

The rotating member 201 further includes a movable plate 201c and a fixed rod 201d, wherein the movable plate 201c is disposed in the movable slot P, and one end of the fixed rod 201d is fixed to the movable plate 201 c.

A threaded hole is formed in the movable plate 201c, the threaded column 201a is in threaded connection with the threaded hole, when the turntable 201b is rotated, the turntable 201b drives the threaded column 201a to rotate, the threaded column 201a drives the movable plate 201c to move on the surface of the movable plate, the movable plate 201c drives the fixed rod 201d to move, and then the transmission piece 202 is driven to operate through the fixed rod 201 d.

The rotating member 201 further includes a first limiting plate 201e, where one side of the first limiting plate 201e is fixed to the movable plate 201c, a first limiting groove Q is formed in the movable groove P, and one side of the first limiting plate 201e slides in the first limiting groove Q.

When the movable plate 201c moves, the first limiting plate 201e is driven to move in the first limiting groove Q, and the movable plate 201c is limited by the first limiting plate 201e, so that the movable plate 201c can move up and down under the driving of the threaded column 201 a.

Example 3

Referring to fig. 3 to 6, a third embodiment of the present utility model is based on the first two embodiments.

Specifically, the transmission member 202 includes a movable block 202a, the movable block 202a is disposed in the chute M, and one end of the fixed rod 201d is fixed to the movable block 202 a.

When the movable plate 201c drives the fixed rod 201d to move, the fixed rod 201d drives the movable block 202a to move in the chute M, and the movable block 202a is matched with the movable rod 202 b.

The transmission member 202 further includes a movable rod 202b, a sliding track R is provided in the movable block 202a, and the movable rod 202b slides in the sliding track R.

The movable rod 202b is of a T shape and is composed of two cylindrical rods, the contact surface between the surface of the movable rod 202b and the inner wall of the slideway R can be reduced, so that the inner wall of the slideway R can conveniently extrude the movable rod 202b to move, the slideway R is of an L-shaped design, when the movable block 202a is driven by the fixed rod 201d to move upwards, the slideway R is driven by the movable block 202a to move, the inner wall of the slideway R extrudes the movable rod 202b to move towards the connector 103, and when the movable block 202a is driven by the fixed rod 201d to move downwards, the inner wall of the slideway R extrudes the movable rod 202b to move towards the movable block 202 a.

The transmission member 202 further includes a limiting rod 202c, one end of the limiting rod 202c is fixed to the movable rod 202b, a second limiting groove S is formed in the sliding groove M, and one end of the limiting rod 202c slides in the second limiting groove S.

When the movable rod 202b moves, the limiting rod 202c is driven to move in the second limiting groove S, and the movable rod 202b is limited by the limiting rod 202c, so that the movable rod 202b can horizontally move under the extrusion of the inner wall of the slideway R.

The clamping member 203 includes a clamping plate 203a, the clamping plate 203a is disposed in the placement groove N, and one end of the movable rod 202b is fixed to the clamping plate 203 a.

Through the setting of grip block 203a, play fixed and drive protection pad 203 b's effect, and then cooperate protection pad 203b to carry out the centre gripping to the junction of connector 103 and transmission line fixedly.

The clamping member 203 further includes a protection pad 203b, the protection pad 203b is fixed in the clamping plate 203a, and the protection pad 203b is matched with the connector 103.

The protection pad 203b is made of insulating rubber materials and is used for protecting the joint of the connector 103 and a transmission line, when the turntable 201b is rotated, the turntable 201b drives the threaded column 201a to rotate, the threaded column 201a drives the movable plate 201c to move upwards, the movable plate 201c drives the fixed rod 201d to move, the fixed rod 201d drives the movable block 202a to move upwards, when the movable block 202a drives the movable block 202a to move upwards, the movable block 202a drives the slide way R to move, the inner wall of the slide way R presses the movable rod 202b to move towards the connector 103, the clamping plate 203a is pushed by the movable rod 202b to move, the clamping plate 203a drives the protection pad 203b to move and clamp and fix the joint of the transmission line, meanwhile, the protection pad 203b has elasticity, the clamping force of the clamping plate 203a is prevented from being too large to cause bending damage to the connector 103, when the turntable 201b is rotated in the opposite direction, the movable plate 201a drives the fixed rod 201d and the movable block 202a to move downwards, the inner wall of the slide way R presses the movable rod 202b to move towards the movable block 202a direction, and then the clamping force of the movable rod 202b is moved towards the direction, and the joint of the connector 203b is driven to move away from the joint of the transmission line, and the joint of the transmission line is removed conveniently.

The clamping piece 203 further comprises a second limiting plate 203c, one side of the second limiting plate 203c is fixed with the clamping plate 203a, a third limiting groove T is formed in the sliding groove M, and one side of the second limiting plate 203c slides in the third limiting groove T.

The second limiting plate 203c is driven to move in the third limiting groove T when the clamping plate 203a moves, and the second limiting plate 203c is used for limiting the clamping plate 203a, so that the situation that the clamping plate 203a shifts in the moving process is avoided, and the clamping plate 203a and the protection pad 203b are more stable when being clamped at the connection position of the fixed connection wire.

When the wire connecting device is used, firstly, one end of an external transmission wire is inserted into the protective frame 102 and is connected with the connector 103, then the turntable 201b is rotated, the turntable 201b drives the threaded column 201a to rotate, the threaded column 201a drives the movable plate 201c to move upwards on the surface of the threaded column, the movable plate 201c drives the fixed rod 201d to move, the fixed rod 201d drives the movable block 202a to move upwards, the movable block 202a drives the slideway R to move, the inner wall of the slideway R presses the movable rod 202b to move towards the connector 103, meanwhile, one end of the movable rod 202b pushes the clamping plate 203a to move, the clamping plate 203a drives the protective pad 203b to move and clamp and fix the joint of the wire, so that when the wire connecting device is required to be connected with the connector 103, the turntable 201b is rotated in the opposite direction, the threaded column 201a drives the movable plate 201c to move downwards, the movable plate 201d drives the fixed rod 201d to move downwards, and simultaneously, the inner wall of the slideway R presses the movable rod 202b to move towards the movable block 202a direction, and one end of the movable rod 202b drives the clamping plate 203a to move and separate the clamping plate from the connector 103, so that the wire connecting device can be conveniently dismounted from the joint of the wire connecting device.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. A safe and stable microwave assembly, characterized by: comprising the steps of (a) a step of,

the main body assembly (100) comprises a shell (101), a protection frame (102), a connector (103) and a connecting head (103), wherein the protection frame (102) is arranged on one side of the shell (101), and the connector (103) is fixed on one side of the shell (101) and is positioned in the protection frame (102); and

clamping assembly (200) set up in protection frame (102), including rotating piece (201), driving medium (202) and clamping piece (203), rotate piece (201) set up in casing (101), spout (M) have been seted up in casing (101), driving medium (202) are located in spout (M), in casing (101) and be located two standing groove (N) have been seted up between spout (M), clamping piece (203) set up in standing groove (N).

2. The safety-stable microwave assembly of claim 1, wherein: the rotating piece (201) comprises a threaded column (201 a) and a rotating disc (201 b), a movable groove (P) is formed in the protective frame (102), the threaded column (201 a) is arranged in the movable groove (P), and the rotating disc (201 b) is fixed at one end of the threaded column (201 a) and is located outside the protective frame (102).

3. A safe and stable microwave assembly as claimed in claim 2, wherein: the rotating piece (201) further comprises a movable plate (201 c) and a fixed rod (201 d), the movable plate (201 c) is located in the movable groove (P), and one end of the fixed rod (201 d) is fixed with the movable plate (201 c).

4. A safety-stable microwave assembly according to claim 3, wherein: the rotating piece (201) further comprises a first limiting plate (201 e), one side of the first limiting plate (201 e) is fixed with the movable plate (201 c), a first limiting groove (Q) is formed in the movable groove (P), and one side of the first limiting plate (201 e) slides in the first limiting groove (Q).

5. A safety-stable microwave assembly according to claim 3 or 4, wherein: the transmission piece (202) comprises a movable block (202 a), the movable block (202 a) is arranged in the chute (M), and one end of the fixed rod (201 d) is fixed with the movable block (202 a).

6. The safety-stable microwave assembly of claim 5, wherein: the transmission piece (202) further comprises a movable rod (202 b), a slide way (R) is arranged in the movable block (202 a), and the movable rod (202 b) slides in the slide way (R).

7. The safety-stabilized microwave assembly of claim 6, wherein: the transmission piece (202) further comprises a limiting rod (202 c), one end of the limiting rod (202 c) is fixed with the movable rod (202 b), a second limiting groove (S) is formed in the sliding groove (M), and one end of the limiting rod (202 c) slides in the second limiting groove (S).

8. The safety-stable microwave assembly of claim 7, wherein: the clamping piece (203) comprises a clamping plate (203 a), the clamping plate (203 a) is arranged in the placing groove (N), and one end of the movable rod (202 b) is fixed with the clamping plate (203 a).

9. The safety-stable microwave assembly of claim 8, wherein: the clamping piece (203) further comprises a protection pad (203 b), the protection pad (203 b) is fixed in the clamping plate (203 a), and the protection pad (203 b) is matched with the connector (103).

10. A safety-stable microwave assembly according to claim 8 or 9, wherein: the clamping piece (203) further comprises a second limiting plate (203 c), one side of the second limiting plate (203 c) is fixed with the clamping plate (203 a), a third limiting groove (T) is formed in the sliding groove (M), and one side of the second limiting plate (203 c) slides in the third limiting groove (T).