Radio frequency generator based on clamping installation

Abstract

The utility model discloses a radio frequency generator based on clamping installation, and the generator comprises a box body which is a square hollow groove body, and the surface of the box body is provided with a cover in an attached manner. And a clamping structure is arranged in the box body, and the clamping structure comprises springs symmetrically mounted on the inner bottom surface of the box body, the other ends of the springs are connected with a moving plate, and moving blocks are symmetrically embedded in the moving plate. According to the radio frequency generator based on clamping installation, the clamping structure is arranged, internal wires can be conveniently combed, mutual winding of the wires is prevented, when the cover is closed, the second air bag expands to block the upper portion of the limiting groove, the wires are fixed in the limiting groove, mutual winding of the wires is prevented, and loosening of the wires is prevented; and the moving plate circuit moves upwards, meanwhile, the second air bag loses expansion, blocking of the limiting groove disappears, the circuit is conveniently overhauled, and the practicability and convenience of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency generators, in particular to a radio frequency generator based on snap-fit ​​installation. Background Art

[0002] RF signal generator is a basic test instrument that must be used in the field of RF and microwave testing and development. Unlike other equipment such as spectrum analyzers and oscilloscopes, signal generators do not measure any indicators, but provide correct test conditions for other test instruments to measure the output signal of the unit under test. RF signal generators mainly include two basic types: Free running RF signal generators and synthetic RF signal generators. The RF signal generator is equipped with oscillator, amplifier and attenuator components. However, the existing RF signal generators cannot be used to install the wires of internal parts during use, which can easily lead to messy lines inside the RF generator, making it inconvenient to repair it, and it is easy for the lines to be entangled with each other, which can easily lead to loose lines. Utility Model Content

[0003] The purpose of the utility model is to provide a radio frequency generator based on snap-fit ​​installation, so as to solve the problem proposed in the above background technology that the wires of internal parts cannot be snap-fitted and installed, which easily leads to the internal lines of the radio frequency generator being messy, inconvenient for maintenance, and easy to cause the lines to be entangled with each other, which easily leads to the line loosening.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a radio frequency generator based on snap-fit ​​installation, comprising a box body arranged as a square hollow slot body, and a cover is arranged on the surface of the box body;

[0005] A locking structure is provided inside the box body, and the locking structure includes: a spring is symmetrically installed on the inner bottom surface of the box body, and the other end of the spring is connected to a shift plate, a shift block is symmetrically embedded in the shift plate, and both ends of the shift block pass through the shift plate and are fixedly connected to the limiting groove and airbag 1, and a pressure plate is symmetrically fixedly connected to the inner bottom surface of the box body, the surface of the limiting groove is symmetrically fixedly connected to a side plate, and the surface of the side plate is connected to airbag 2, and the surface of the cover is fixedly connected to a pressure block, and the pressure block is provided inside the box body.

[0006] Preferably, a shock absorbing mechanism is provided inside the box, and the shock absorbing mechanism includes: a shock absorbing rubber 1 is fixedly connected to the inner bottom surface of the box, and the end of the shock absorbing rubber 1 is fixedly connected to a receiving plate, a slider is symmetrically fixedly connected to the surface of the receiving plate, a slide groove is symmetrically provided on the inner wall of the box, and the end of the slider is arranged inside the slide groove, and a plurality of shock absorbing rubbers 2 are fixedly connected to the surface of the cover, and the shock absorbing rubbers 2 are arranged inside the box.

[0007] By adopting the above technical solution, the internal mainboard parts are placed on the surface of the receiving plate, and the receiving plate is used to reduce the shock of the parts to prevent the parts from being damaged.

[0008] Preferably, the receiving plate is slidably connected to the box body, and the end of the second shock-absorbing rubber is in contact with the surface of the receiving plate.

[0009] By adopting the above technical solution, the receiving plate is held downward in the box body during shock absorption, and the shock-absorbing rubber member limits the receiving plate.

[0010] Preferably, the slider is arranged inside the slide groove, and the slide groove and the slider are slidably connected.

[0011] By adopting the above technical solution, the receiving plate drives the sliding block to slide inside the sliding groove.

[0012] Preferably, a groove is provided inside the shift plate, and the shift block is arranged inside the groove of the shift plate, the shift block is slidably connected to the shift plate, and the shift plate is slidably connected to the box body, and the end of the pressing block is in contact with the surface of the shift plate.

[0013] By adopting the above technical solution, the shifting block is moved to make the shifting plate slide inside the groove of the shifting plate, and the pressing block drives the shifting plate to move up and down.

[0014] Preferably, the bottom of the limiting groove fits with the surface of the moving plate, and the airbag is arranged at the bottom of the moving plate, and the limiting groove and the moving plate are slidably connected.

[0015] By adopting the above technical solution, when the shifting block moves, it drives the limiting groove to move on the surface of the shifting plate.

[0016] Preferably, a card slot is provided inside the limiting groove, and airbag 2 is symmetrically arranged on both sides of the card slot of the limiting groove, and a pipeline is connected between airbag 2 and airbag 1, and the position of airbag 1 is arranged corresponding to that of the pressure plate.

[0017] By adopting the above technical solution, the wire is prevented from being inside the clamping groove of the limiting groove. At this time, the strong second expands to block the upper part of the clamping groove of the limiting groove to prevent the wire from falling off.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the radio frequency generator based on snap-fit ​​installation:

[0019] 1. A snap-fit ​​structure is provided to facilitate combing the internal wires and prevent the wires from getting tangled with each other. When the lid is closed, the second airbag expands to block the upper part of the limit slot, fixing the wires inside the limit slot to prevent the wires from getting tangled with each other and the wires from getting loose. When the lid is opened, the spring pushes the shift plate upward, and the shift plate wire moves upward. At the same time, the second airbag loses its expansion, and the blockage of the limit slot disappears, making it convenient to inspect and repair the wires, increasing the practicality and convenience of the device.

[0020] 2. A shock-absorbing mechanism is provided to facilitate shock absorption of internal parts. When the parts generate vibration during operation, the vibration is transmitted to the receiving plate, causing the receiving plate to move inside the box. At this time, the shock-absorbing rubber 1 and the shock-absorbing rubber 2 contract to absorb the vibration of the receiving plate and prevent the vibration from being transmitted to the outside of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the front view structure of the limit slot installation of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the limit groove installation of the utility model;

[0025] Figure 5 This is a side view of the structure of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the second installation of the shock-absorbing rubber of the utility model.

[0027] In the figure: 10, box body; 20, cover;

[0028] 30, shock absorbing rubber 1; 301, receiving plate; 302, slider; 303, slide groove; 304, shock absorbing rubber 2;

[0029] 40. Spring; 401. Moving plate; 402. Moving block; 403. Limiting groove; 404. Airbag 1; 405. Pressing plate; 406. Side plate; 407. Airbag 2; 408. Pressing block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clarify the technical solutions in the embodiments of the utility model; it is completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-6The utility model provides a technical solution: a radio frequency generator based on snap-fit ​​installation, including a box body 10, a cover 20, a shock-absorbing rubber 1 30, a receiving plate 301, a slider 302, a slide groove 303, a shock-absorbing rubber 2 304, a spring 40, a shift plate 401, a shift block 402, a limit groove 403, an airbag 1 404, a pressure plate 405, a side plate 406, an airbag 2 407 and a pressure block 408;

[0032] When the radio frequency generator is used, it is convenient to organize the internal circuits. The specific implementation method is as follows:

[0033] The box body 10 is configured as a square hollow trough body, and a cover 20 is fitted on the surface of the box body 10; a snap-fit ​​structure is provided inside the box body 10, and the snap-fit ​​structure includes: a spring 40 is symmetrically installed on the inner bottom surface of the box body 10, and the other end of the spring 40 is connected to a shift plate 401, a shift block 402 is symmetrically embedded inside the shift plate 401, and both ends of the shift block 402 pass through the shift plate 401 and are fixedly connected to a limiting groove 403 and an airbag 1 404, and a pressure plate 405 is symmetrically fixedly connected to the inner bottom surface of the box body 10, a side plate 406 is symmetrically fixedly connected to the surface of the limiting groove 403, and an airbag 2 407 is connected to the surface of the side plate 406, and a pressure block 408 is fixedly connected to the surface of the cover 20, and the pressure block 408 is configured Inside the box body 10, a groove is provided inside the shift plate 401, and the shift block 402 is provided inside the groove of the shift plate 401, the shift block 402 is slidably connected to the shift plate 401, and the shift plate 401 is slidably connected to the box body 10, the end of the pressing block 408 is fitted with the surface of the shift plate 401, the bottom of the limiting groove 403 is fitted with the surface of the shift plate 401, and the airbag 1 404 is provided at the bottom of the shift plate 401, the limiting groove 403 is slidably connected to the shift plate 401, a card slot is provided inside the limiting groove 403, and the airbag 2 407 is symmetrically provided on both sides of the card slot of the limiting groove 403, and a pipe is connected between the airbag 2 407 and the airbag 1 404, and the positions of the airbag 1 404 and the pressing plate 405 are correspondingly arranged.

[0034] like Figure 2, remove the screws on the surface of the cover 20, and the cover 20 will be removed from the surface of the box body 10. At this time, the box body 10 drives the pressing block 408 to move outward, so that the end of the pressing block 408 is pulled out from the surface of the moving plate 401, so that the bottom of the pressing block loses contact with the surface of the moving plate 401. At this time, the spring 40 extends, and the spring 40 pushes the moving plate 401 to move upward, so that the moving plate 401 moves upward inside the box body 10. At this time, the box body 10 drives the airbag 1 404 to move upward, so that the end of the airbag 1 404 loses contact with the surface of the pressing block 408, and the pressure on the airbag 1 404 disappears. The first airbag 404 expands, and the gas inside the second airbag 407 enters the interior of the first airbag 404, causing the second airbag 407 to shrink. At this time, the end of the second airbag 407 loses contact, and the blockage of the card slot of the limiting groove 403 by the second airbag 407 disappears. The spring 40 pushes the shift plate 401 to the side of the opening of the box body 10, which is convenient for taking the wire inside the limiting groove 403. At this time, the limiting groove 403 is moved by hand, and the limiting groove 403 drives the shift block 402 to move inside the groove of the shift plate 401, moves the position of the limiting groove 403, and then the wire is clamped inside the card slot of the limiting groove 403;

[0035] Close the lid 20. At this time, the lid 20 drives the pressure block 408 to move to the inside of the box body 10. The end of the pressure block 408 pushes the shift plate 401 downward to move downward. The shift plate 401 pushes the spring 40 downward to shrink the spring 40. The shift plate 401 drives the airbag 1 404 downward. The shift plate 401 drives the limiting groove 403 downward. The limiting groove 403 drives the wire to move downward. When the bottom of the airbag 1 404 contacts the pressure plate 405, the pressure plate 405 squeezes the airbag 1 404 to shrink the airbag 1 404. The gas inside the airbag 1 404 enters the inside of the airbag 2 407 through the trachea. At this time, the airbag 2 407 expands. The airbag 2 407 blocks the card slot of the limiting groove 403 to prevent the wire from falling off from the inside of the limiting groove 403.

[0036] When the radio frequency generator is used, the internal parts are damped, and the specific implementation method is as follows:

[0037] A shock absorbing mechanism is arranged inside the box body 10, and the shock absorbing mechanism includes: a shock absorbing rubber 30 is fixedly connected to the inner bottom surface of the box body 10, and the end of the shock absorbing rubber 30 is fixedly connected to a receiving plate 301, a slider 302 is symmetrically fixedly connected to the surface of the receiving plate 301, a slide groove 303 is symmetrically arranged on the inner wall of the box body 10, and the end of the slider 302 is arranged inside the slide groove 303, a plurality of shock absorbing rubbers 304 are fixedly connected to the surface of the cover 20, and the shock absorbing rubbers 304 are arranged inside the box body 10, the receiving plate 301 is slidably connected to the box body 10, and the end of the shock absorbing rubber 304 is in contact with the surface of the receiving plate 301, the slider 302 is arranged inside the slide groove 303, and the slide groove 303 and the slider 302 are slidably connected.

[0038] The parts are fixed on the surface of the receiving plate 301. When the RF generator is started, the parts inside the RF generator move, and the vibration generated by the parts is transmitted to the receiving plate 301, so that the receiving plate 301 moves inside the box 10, and the box 10 drives the slider 302 to move inside the slide groove 303. When the receiving plate 301 moves up and down, the receiving plate 301 squeezes the shock-absorbing rubber 2 304 upward to make the shock-absorbing rubber 2 304 shrink and absorb the vibration. The receiving plate 301 transfers the vibration to the shock-absorbing rubber 1 30 to make the top of the shock-absorbing rubber 1 30 shrink, which can absorb the vibration and reduce the shock of the receiving plate 301.

[0039] Working principle: When using the radio frequency generator based on snap-fit ​​installation, airbag 1 404, pressure plate 405, side plate 406, airbag 2 407 and pressure block 408 are provided to facilitate the arrangement of internal circuits, and shock-absorbing rubber 1 30, receiving plate 301 and shock-absorbing rubber 2 304 are provided to reduce the shock of internal parts, thereby increasing the overall practicality.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A radio frequency generator based on snap-fit ​​installation, comprising a box body (10) configured as a square hollow slot, and a cover (20) is provided on the surface of the box body (10); Features: The box body (10) is provided with a snap-fit ​​structure inside, and the snap-fit ​​structure comprises: a spring (40) is symmetrically installed on the bottom surface of the box body (10), and the other end of the spring (40) is connected to a shift plate (401), a shift block (402) is symmetrically embedded inside the shift plate (401), and both ends of the shift block (402) pass through the shift plate (401) and are fixedly connected to a limiting groove (403) and an airbag 1 (404), and a pressure plate (405) is symmetrically fixedly connected to the bottom surface of the box body (10), a side plate (406) is symmetrically fixedly connected to the surface of the limiting groove (403), and the surface of the side plate (406) is connected to an airbag 2 (407), and a pressure block (408) is fixedly connected to the surface of the cover (20), and the pressure block (408) is arranged inside the box body (10).

2. The radio frequency generator based on snap-fit ​​installation according to claim 1, characterized in that: A shock absorbing mechanism is arranged inside the box body (10), and the shock absorbing mechanism comprises: a shock absorbing rubber 1 (30) is fixedly connected to the inner bottom surface of the box body (10), and the end of the shock absorbing rubber 1 (30) is fixedly connected to a receiving plate (301), a sliding block (302) is symmetrically fixedly connected to the surface of the receiving plate (301), a sliding groove (303) is symmetrically arranged on the inner wall of the box body (10), and the end of the sliding block (302) is arranged inside the sliding groove (303), and a plurality of shock absorbing rubber 2 (304) are fixedly connected to the surface of the cover (20), and the shock absorbing rubber 2 (304) is arranged inside the box body (10).

3. The radio frequency generator based on snap-fit ​​installation according to claim 2, characterized in that: The receiving plate (301) is slidably connected to the box body (10), and the end of the second shock-absorbing rubber (304) is in contact with the surface of the receiving plate (301).

4. The radio frequency generator based on snap-fit ​​installation according to claim 2, characterized in that: The slider (302) is arranged inside the slide groove (303), and the slide groove (303) and the slider (302) are slidably connected.

5. The radio frequency generator based on snap-fit ​​installation according to claim 1, characterized in that: The moving plate (401) is provided with a groove inside, and the moving block (402) is arranged inside the groove of the moving plate (401), the moving block (402) and the moving plate (401) are slidably connected, and the moving plate (401) and the box body (10) are slidably connected, and the end of the pressing block (408) is in contact with the surface of the moving plate (401).

6. The radio frequency generator based on snap-fit ​​installation according to claim 1, characterized in that: The bottom of the limiting groove (403) is in contact with the surface of the moving plate (401), and the airbag 1 (404) is arranged at the bottom of the moving plate (401), and the limiting groove (403) and the moving plate (401) are slidably connected.

7. The radio frequency generator based on snap-fit ​​installation according to claim 1, characterized in that: The limiting groove (403) is provided with a card slot inside, and the airbag 2 (407) is symmetrically arranged on both sides of the card slot of the limiting groove (403), and a pipeline is connected between the airbag 2 (407) and the airbag 1 (404), and the positions of the airbag 1 (404) and the pressure plate (405) are arranged correspondingly.

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