Microwave circuit detection rack

Abstract

The utility model relates to the technical field of detection racks, in particular to a microwave circuit detection rack which comprises a base, a penetrating piece is arranged at the top end of the middle of the base, sliding columns are installed at the tops of the left end and the right end of the base, and a top plate is arranged at the top ends of the penetrating piece and the sliding columns. A power source is installed at the upper left end of the top plate, an oscilloscope is installed at the upper right end of the top plate, a rotating seat is installed on the end side of the sliding column, a screw penetrates through the front end wall of the rotating seat, a supporting plate is arranged at the side end of the rotating seat, and a clamping seat is installed on the inner side of the base. According to the utility model, the power supply supplies power to the microwave circuit, the oscilloscope is used for detecting the microwave circuit, the rotating seat rotates around the sliding column, so that the rotating seat is convenient to steer, the orientation of the rotating seat is convenient to switch, the supporting plate is driven to switch the orientation, the supporting plate is used for placing and temporarily storing the microwave circuit, the steering of the supporting plate is flexible, and the temporarily stored microwave circuit is more flexible and convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of detection benches, in particular to a microwave circuit detection bench. Background Art

[0002] Microwave integrated circuits work in the microwave and millimeter wave bands. They are integrated on a substrate with microwave passive components, active devices, transmission lines and interconnects. They have certain functions. When testing microwave circuits, they will be powered on for testing. Testing devices, such as an oscilloscope, will be used to test the microwave circuits. This stand is a bracket used to test microwave circuits.

[0003] When testing a microwave circuit, the microwave circuit is placed on a table or a frame, and a testing device on the frame or the table, such as an oscilloscope, is used to test the microwave circuit. During industrial manufacturing, there are a large number of microwave circuits, and a conventional table or frame has a single structure and a single supporting surface with a small supporting surface. Therefore, a large number of microwave circuits cannot be supported, and the microwave circuits cannot be flexibly supported by classification, resulting in poor efficiency in microwave circuit testing. Utility Model Content

[0004] The utility model aims to provide a microwave circuit detection stand.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A microwave circuit detection stand comprises a base, a through-piece is arranged at the top of the middle part of the base, sliding columns are installed at the tops of the left and right ends of the base, a top plate is arranged at the tops of the through-piece and the sliding columns, a power supply is installed at the upper left end of the top plate, an oscilloscope is installed at the upper right end of the top plate, a swivel seat is installed at the end side of the sliding column, a screw is penetrated through the front end wall of the swivel seat, a supporting plate is arranged at the side end of the swivel seat, a card seat is installed at the inner side of the base, a screw is penetrated through the end wall of the card seat on one side close to the through-piece, an insertion strip is installed at the front end and the upper end wall of the card seat, and an insertion sheet is arranged at both the front and rear sides of the upper end of the card seat.

[0007] Preferably, the base is fixedly connected to the penetration plate and the sliding column, and the penetration plate and the sliding column are fixedly connected to the top plate.

[0008] Preferably, the top plate is fixedly connected to the power supply and the oscilloscope.

[0009] Preferably, the sliding column and the rotating seat are rotatably connected to each other, and two sliding columns and two rotating seats are provided.

[0010] Preferably, the rotating seat and the supporting plate are fixedly connected, and the clamping seat is movably connected before the sheet is inserted.

[0011] Preferably, the card seat is connected by an inserting strip and an inserting piece.

[0012] The utility model has at least the following beneficial effects:

[0013] 1. The microwave circuit is powered by a power supply, and the oscilloscope is used to detect the microwave circuit. At the same time, the swivel seat rotates around the slide column to facilitate the swivel seat to turn, switch the direction of the swivel seat, and drive the pallet to switch the direction. The pallet is used to place and temporarily store the microwave circuit. The swivel plate is flexible in turning, making the temporarily stored microwave circuit more flexible and convenient when adjusting;

[0014] 2. The card base is movable with the through-piece to slide along the vertical direction of the through-piece to change the position height of the card base, and the screws are tightened to lock and limit the card base after the position is adjusted. The plug-in piece can be plugged into the plug-in strip at the upper end or side end of the card base, so that the plug-in piece is vertically placed on the upper end of the card base to form an enclosure, or laid flat on the side end of the card base, so that the card base and the plug-in piece are combined to form a larger supporting area, so that the card base and the plug-in piece are more flexible when they are assembled and used to place microwave circuits, which is convenient for adapting to microwave circuits of different sizes. The microwave circuits are stored in combination with the pallet, which is convenient for classified storage of microwave circuits and improves the flexibility of stored circuit detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the card holder and the insert;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the card holder and the insert;

[0019] Figure 4 for Figure 1 An enlarged schematic diagram of point A.

[0020] In the figure: 1. base; 2. through-piece; 3. sliding column; 4. top plate; 5. power supply; 6. oscilloscope; 7. swivel seat; 8. screw; 9. support plate; 10. socket; 11. screw; 12. insert; 13. insert. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution for a microwave circuit detection stand:

[0023] Embodiment 1:

[0024] like Figure 1-4 As shown, a microwave circuit detection stand comprises a base 1, a through-piece 2 is arranged at the top of the middle part of the base 1, sliding columns 3 are installed at the tops of the left and right ends of the base 1, a top plate 4 is arranged at the tops of the through-piece 2 and the sliding columns 3, a power supply 5 is installed at the upper left end of the top plate 4, an oscilloscope 6 is installed at the upper right end of the top plate 4, a swivel seat 7 is installed at the end side of the sliding column 3, a screw 8 is penetrated through the front end wall of the swivel seat 7, a supporting plate 9 is arranged at the side end of the swivel seat 7, a card seat 10 is installed at the inner side of the base 1, a screw 11 is penetrated through the end wall of the card seat 10 on one side close to the through-piece 2, an insert strip 12 is installed at the front end and the upper end wall of the card seat 10, and inserts 13 are arranged on both the front and rear sides of the upper end of the card seat 10.

[0025] Embodiment 2:

[0026] Based on the first embodiment, Figure 1 and Figure 2 As shown, the base 1 is fixedly connected to the through-piece 2 and the sliding column 3, and the through-piece 2 and the sliding column 3 are fixedly connected to the top plate 4, the top plate 4 is fixedly connected to the power supply 5 and the oscilloscope 6, the sliding column 3 and the rotating seat 7 are rotatably connected, and two sliding columns 3 and the rotating seat 7 are provided, the microwave circuit is powered by the power supply 5, and the oscilloscope 6 is used for detecting the microwave circuit. At the same time, the rotating seat 7 rotates around the sliding column 3, which is convenient for the rotating seat 7 to turn, and the direction of the rotating seat 7 is switched, which drives the support plate 9 to switch its direction. The support plate 9 is used to place and temporarily store the microwave circuit. The support plate 9 is flexible in turning, so that the temporarily stored microwave circuit is more flexible and convenient when adjusting;

[0027] Based on the first embodiment, Figure 3 and Figure 4As shown, the rotating seat 7 and the supporting plate 9 are fixedly connected, and the card seat 10 is movably connected with the penetration plate 2. The card seat 10 is clamped with the insertion strip 12 and the insertion strip 13. The card seat 10 and the penetration plate 2 are movable, so that the card seat 10 slides and moves along the vertical direction of the penetration plate 2 to change the position height of the card seat 10. The screw 11 is tightened to lock and limit the card seat 10 after the position is adjusted. The insertion strip 13 can be plugged with the insertion strip 12 at the upper end or side end of the card seat 10, so that the insertion strip 13 is vertically at the upper end of the card seat 10 to form an enclosure, or laid flat on the side end of the card seat 10, so that the card seat 10 and the insertion strip 13 are combined to form a larger supporting area, so that the card seat 10 and the insertion strip 13 are more flexible when they are assembled and used to place microwave circuits, which is convenient for adapting to microwave circuits of different sizes. The microwave circuits are stored in combination with the supporting plate 9, which is convenient for classified storage of microwave circuits and improves the flexibility of circuit storage detection.

[0028] Working principle: The microwave circuit is powered by the power supply 5, and the oscilloscope 6 detects the microwave circuit. At the same time, the swivel seat 7 rotates around the slide column 3 to facilitate the swivel seat 7 to turn. The direction of the swivel seat 7 is switched, and the support plate 9 is driven to switch the direction. The support plate 9 is used to place and temporarily store the microwave circuit. The support plate 9 is flexible in turning, which makes the temporarily stored microwave circuit more flexible and convenient when adjusting. The card seat 10 is movable with the penetration sheet 2, so that the card seat 10 slides and moves along the vertical direction of the penetration sheet 2 to change the position height of the card seat 10, and the screw 11 is tightened to adjust the position. After the card base 10 is locked and limited, the plug-in piece 13 can be plugged into the plug-in strip 12 at the upper end or side end of the card base 10, so that the plug-in piece 13 is vertically placed on the upper end of the card base 10 to form an enclosure, or laid flat on the side end of the card base 10, so that the card base 10 and the plug-in piece 13 are combined to form a larger supporting area, so that the card base 10 and the plug-in piece 13 are more flexible when they are assembled and used to place microwave circuits, and are convenient for adapting to microwave circuits of different sizes. Combined with the support plate 9 to store microwave circuits, it is convenient to classify and store microwave circuits, and the flexibility of storing circuits during detection is improved.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A microwave circuit testing stand, comprising a base (1), characterized in that: A through piece (2) is arranged at the top of the middle part of the base (1), and sliding columns (3) are arranged at the tops of the left and right ends of the base (1). A top plate (4) is arranged at the tops of the through piece (2) and the sliding column (3), a power supply (5) is arranged at the upper left end of the top plate (4), an oscilloscope (6) is arranged at the upper right end of the top plate (4), a rotating seat (7) is arranged at the end side of the sliding column (3), a screw (8) is penetrated through the front end wall of the rotating seat (7), and a supporting plate (9) is arranged at the side end of the rotating seat (7), a card seat (10) is arranged at the inner side of the base (1), a screw (11) is penetrated through the end wall of the card seat (10) on one side close to the through piece (2), an inserting strip (12) is arranged at the front end and the upper end wall of the card seat (10), and inserting sheets (13) are arranged at the front and rear sides of the upper end of the card seat (10).

2. A microwave circuit testing stand according to claim 1, characterized in that: The base (1) is fixedly connected to the penetration plate (2) and the sliding column (3), and the penetration plate (2) and the sliding column (3) are fixedly connected to the top plate (4).

3. A microwave circuit testing stand according to claim 1, characterized in that: The top plate (4) is fixedly connected to the power source (5) and the oscilloscope (6).

4. A microwave circuit testing stand according to claim 1, characterized in that: The sliding column (3) and the rotating seat (7) are rotatably connected to each other, and two sliding columns (3) and two rotating seats (7) are each provided.

5. A microwave circuit testing stand according to claim 1, characterized in that: The rotating seat (7) and the supporting plate (9) are fixedly connected, and the clamping seat (10) is movably connected to the front of the penetration plate (2).

6. A microwave circuit testing stand according to claim 1, characterized in that: The card seat (10) is connected by a card insertion strip (12) and an insertion sheet (13).

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