An adjustable solid-state power source cabinet

Abstract

An adjustable solid-state power source cabinet relates to the cabinet field. The adjustable solid-state power source cabinet comprises a cabinet frame, an adjustable frame, a support, and a functional component. The adjustable frame is movably arranged in the cabinet frame along the vertical direction, and the adjustable frame has a receiving slot for installing an amplifier plug-in; the functional component is connected to the adjustable frame, and the functional component is used to couple with the amplifier plug-in and output solid-state power; the support is arranged on the cabinet frame to support the functional component, and the support is adjustable in height along the vertical direction; it has a simple structure, is easy to operate, can reduce insertion loss, has relatively low processing accuracy requirements, and can be aligned and assembled with high precision.

Description

Technical Field

[0001] The present application relates to the field of cabinets, and in particular, to an adjustable solid-state power source cabinet. Background Art

[0002] The transmission link of the solid-state power source includes the connection of the driver, power amplifier, distributor, synthesizer and waveguide devices. Because the waveguide device has low insertion loss and good standing wave, the transmission outlet of the solid-state power source cabinet often uses waveguide devices for hard-connected guided transmission, and in order to reduce microwave leakage, hard connections are often used between the devices in the transmission link. Due to the influence of processing errors and cumulative assembly tolerances of various devices and cabinet parts, the hard connection between the devices will cause a large deviation in the waveguide transmission outlet relative to the theoretical position of the solid-state power source cabinet, affecting the connection of the next section of the waveguide device, thereby affecting the output power of the solid-state power source.

[0003] The solid-state power source cabinet is welded to form a skeleton for fixing drivers, power amplifiers, distributors, synthesizers, waveguide devices and other devices. To ensure the accuracy of the waveguide output port, two methods are often used. One is to improve the processing accuracy and fine-tune the device. This method uses high-precision tooling when welding the cabinet and uses precision equipment and cutting tools to process each device. During assembly, the output port position is adjusted by the margin of the waveguide flange through hole. This method is relatively easy to assemble, but the cost is increased, and the method of fine-tuning the flange through hole margin will cause stress between waveguide devices. There is a risk of microwave leakage in long-term use or in a vibration environment. Another method is to use the default waveguide method, which specifically refers to shortening one of the waveguide devices by less than 5mm when designing, and then processing multiple 1mm waveguide flanges to fill the shortened gap. This method has a simple structure and low cost, but increases the connection gap between waveguide devices and increases the waveguide insertion loss.

[0004] In view of this, this application is hereby filed. Summary of the invention

[0005] The present application provides an adjustable solid-state power source cabinet to improve the above technical problems.

[0006] An adjustable solid-state power source cabinet according to an embodiment of the present application includes a cabinet skeleton, an adjustable frame, support members, and functional components.

[0007] The adjustable frame is movably arranged in the cabinet frame along the vertical direction, and the adjustable frame has a receiving slot for installing the power amplifier plug-in.

[0008] The functional component is connected to the adjustable frame, and the functional component is used to couple with the power amplifier plug-in and output solid-state power.

[0009] The support member is arranged on the cabinet frame to support the functional components, and the height of the support member can be adjusted vertically.

[0010] According to the adjustable solid-state power source cabinet of the embodiment of the present application, its structure is simple and easy to operate. The adjustable frame is movably arranged on the cabinet frame in the vertical direction, and the support member is adjustable in height in the vertical direction, so as to adjust the overall position of the power amplifier plug-in and the functional component according to the actual needs and assembly accuracy, and ensure the accuracy of the waveguide output port. At the same time, there is no need to adjust the processing accuracy and the size of the device. Only the adjustable frame and the support member need to be adjusted. At the same time, compared with the prior art, through the above scheme, the height of the functional component can be adjusted through the support member after assembly, which can ensure that the various components in the functional component can be installed tightly together during the installation process to reduce the loss of solid-state power at the connection. At the same time, since there is no need to default the waveguide and reserve the installation gap, the application of the waveguide flange is reduced, there is no redundant waveguide connection gap, the theoretical insertion loss can be guaranteed, the processing accuracy requirement is relatively low, and high-precision connection can be achieved.

[0011] In addition, the adjustable solid-state power source cabinet according to the embodiment of the present application also has the following additional technical features:

[0012] In combination with the first aspect, in some embodiments shown in the present application, the adjustable solid-state power source cabinet includes a wedge-shaped adjustment component, and the wedge-shaped adjustment component includes: a slide table, a first slider, a second slider, and a stop mechanism.

[0013] The slide is arranged in a horizontal direction and fixed to the cabinet frame.

[0014] The first sliding block has a first wedge-shaped surface and is slidably disposed on the sliding platform.

[0015] The second slider is arranged on the adjustable frame, and the second slider has a second wedge surface that cooperates with the first wedge surface. The second wedge surface and the first wedge surface abut against each other, so that when the first slider reciprocates along the slide table, the first wedge surface and the second wedge surface slide relative to each other to drive the adjustable frame to move up and down vertically.

[0016] The stopping mechanism is used for selectively stopping the first slide block.

[0017] Through the above arrangement, that is, through the movement of the first slider, the first wedge surface and the second wedge surface move relative to each other to abut against the second slider to move vertically up and down, thereby driving the adjustable frame to move. The operation is convenient and the structure is simple. At the same time, by stopping the movement of the first slider, it is ensured that the adjustable frame can stay in the target position.

[0018] Optionally, the stopping mechanism includes a screw rod and a threaded sleeve cooperating with the screw rod thread, the threaded sleeve is slidably connected to the first slider, the extension direction of the screw rod is parallel to the extension direction of the slide, and one end of the screw rod is rotatably connected to the cabinet frame.

[0019] When in use, the forward and reverse rotation of the screw drives the threaded sleeve to reciprocate along the screw, thereby driving the first slider to reciprocate relative to the slide. At the same time, due to the cooperation between the screw and the threaded sleeve, when it is necessary to stop the first slider so that the first slider and the second slider are relatively stationary, it is only necessary to stop rotating the screw. The operation is convenient and the structure is simple. It can not only drive the first slider to move, but also has a good stopping effect.

[0020] In combination with the first aspect, in some embodiments shown in the present application, the support member includes: a support plate for supporting functional components, a support screw threadedly connected to the support plate, and one or more nuts cooperating with the support screw, wherein at least one nut abuts against the lower surface of the support plate, and the support screw is vertically arranged and threadedly connected to the cabinet frame.

[0021] The functional components are supported by the support plate to ensure the stability of the support. The setting of the nuts further ensures the stability of the support of the support plate. By adjusting the forward and reverse rotation of the support screws, the distance between the support plate and the cabinet frame can be effectively adjusted, that is, the height of the functional components can be adjusted vertically to adapt to the vertical adjustment height of the adjustable frame.

[0022] In combination with the first aspect, in some embodiments shown in the present application, the adjustable solid-state power source cabinet also includes a water tray assembly disposed in the accommodating slot, the water tray assembly including a drain pipe and a water tray corresponding to the power amplifier plug-in, the drain pipe is connected to each water tray so that two adjacent water trays are connected in series, and the water tray is connected to the adjustable frame and is located below the corresponding power amplifier plug-in.

[0023] By setting the water tray assembly, unnecessary damage to the amplifier plug-in due to water leakage can be prevented.

[0024] In combination with the first aspect, in some embodiments shown in the present application, a back panel is provided on one side of the adjustable frame away from the opening of the accommodating groove, the back panel is provided with a positioning block, the positioning block has a positioning groove, and the power amplifier plug-in is provided with a positioning pin that cooperates with the positioning groove.

[0025] Optionally, the adjustable frame is provided with a guide rail facing the back panel, and the power amplifier plug-in has a guide groove cooperating with the guide rail.

[0026] Through the cooperation of the positioning pin and the positioning groove, as well as the cooperation of the guide rail and the guide groove, the accuracy of the installation of the power amplifier plug-in is guaranteed on the one hand, and the stability of the power amplifier plug-in after being installed in the receiving groove is guaranteed on the other hand.

[0027] Optionally, the back panel is provided with a via, the power amplifier plug-in has a blind plug male connector corresponding to the via, the functional component is provided with a limit platform that cooperates with the via, and the limit platform is provided with a blind plug female connector that cooperates with the blind plug male connector.

[0028] Through the coordination of the limit platform and the through-hole, on the one hand, effective positioning is achieved to ensure the accuracy of installation of the amplifier plug-in and functional components; on the other hand, the stability between the limit platform and the adjustable frame is ensured.

[0029] In combination with the first aspect, in some embodiments shown in the present application, the outer side of the power amplifier plug-in is connected via a decorative plate to form a decorative panel, the decorative panel is used to close the opening of the accommodating slot, and the decorative panel is connected to the cabinet frame via movable plates on both sides along the vertical direction, and the width of the movable plate can be adjusted vertically.

[0030] Through the above-mentioned arrangement, after the power amplifier plug-in is installed in the receiving slot, the opening of the receiving slot can be closed by using the decorative panel to prevent dust from falling inside. At the same time, the arrangement of the movable plate ensures that the movement of the adjustable frame is not affected during the actual installation or use process, and as the adjustable frame moves, the movable plate widens or narrows in the longitudinal direction, thereby ensuring that the opening of the receiving slot is closed in real time.

[0031] Optionally, the movable panel includes a first movable panel and a second movable panel.

[0032] Wherein, the first movable plate is connected to the cabinet frame, and the first movable plate is provided with a vertical waist hole.

[0033] The second movable plate is connected to the decorative panel, and the second movable plate is provided with a transverse waist hole.

[0034] The limiting block is embedded in the connecting part of the vertical waist hole and the horizontal waist hole, and the limiting block is slidably matched with the vertical waist hole and the horizontal waist hole respectively.

[0035] Through the above-mentioned cooperation, as the adjustable frame moves, the movable plates on both sides of the decorative panel can be directly driven to adjust the widths of the upper and lower sides respectively, without the need for additional operations, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0037] Figure 1 This is a structural schematic diagram of the first perspective of the adjustable solid-state power source cabinet of the present application;

[0038] Figure 2 This is a structural schematic diagram of the second viewing angle of the adjustable solid-state power source cabinet of the present application;

[0039] Figure 3 A schematic diagram of the structure of the adjustable solid-state power source cabinet of the present application from a third perspective;

[0040] Figure 4 This is a schematic diagram of the structure of the power amplifier plug-in for this application;

[0041] Figure 5 An exploded view of the adjustable frame for this application;

[0042] Figure 6 This is a schematic diagram of the structure of the adjustable framework of this application;

[0043] Figure 7 This is a schematic diagram of the structure of the backplane of this application;

[0044] Figure 8 An exploded view of the wedge adjustment assembly of the present application;

[0045] Fig. 9 for Figure 1 A partial schematic enlarged view of the middle Ⅸ;

[0046] Fig.10 for Figure 1 A partial schematic enlarged view of the middle X;

[0047] Fig.11 It is a structural schematic diagram of the movable plate;

[0048] Fig.12 It is a structural schematic diagram of the water receiving component.

[0049] Icons: 10-adjustable solid-state power source cabinet; 100-cabinet frame; 110-column; 130-installation space; 210-power amplifier plug-in; 213-first blind plug male connector; 215-second blind plug male connector; 217-positioning pin; 218-guide groove; 220-excitation plug-in; 230-control plug-in; 300-adjustable frame; 310-first side panel; 320-second side panel; 330-third side panel; 340-accommodating groove; 350-guide rail; 360-back panel; 361-mounting plate; 362-protrusion; 364-first through hole; 366-second through hole; 367-water through hole; 368-positioning groove; 370-mounting strip; 400-wedge adjustment component; 410-slide table; 420-first slider; 421-first wedge surface; 423 - groove; 430- second slider; 431- second wedge-shaped surface; 440- screw rod; 450- threaded sleeve; 460- bearing seat; 470- slide plate; 471- slide groove; 510- distributor; 520- synthesizer; 521- first limit platform; 523- first blind plug connector female; 530- curved waveguide; 540- coupler; 610- first support member; 611- support plate; 613- support screw; 615- nut; 620- second support member; 710- decorative plate; 720- movable plate; 730- first movable plate; 731- vertical waist hole; 740- second movable plate; 741- limit block; 800- water tray assembly; 810- water tray; 820- drain pipe; 900- non-adjustable frame; 910- power plug; 920- fixed decorative plate. DETAILED DESCRIPTION

[0050] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0051] The terms "first", "second", "third", etc. are only used to distinguish descriptions and should not be understood as indicating or implying relative importance. In addition, the terms "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0052] In the embodiment, the description is made based on the practical state of the adjustable solid-state power source cabinet, that is, the bottom refers to the side close to the ground.

[0053] Example

[0054] See also Figure 1 , Figure 2 as well as Figure 3 The present application provides an adjustable solid-state power source cabinet 10, which mainly includes: a cabinet skeleton 100, a plug-in, an adjustable frame 300, a support member and a functional component.

[0055] The cabinet frame 100 includes vertically arranged columns 110 , wherein the cabinet frame 100 has an installation space 130 for accommodating the bearing plug-in, the adjustable frame 300 , the support members, and the functional components.

[0056] The number of plug-ins can be one or more, such as two, three, five, etc., and the type of plug-ins can also be one or more. For example, in this embodiment, four power amplifier plug-ins 210, one excitation plug-in 220 and one control plug-in 230 are used, and a power plug-in 910 can also be included, wherein the excitation plug-in 220 is used to drive the power amplifier plug-in 210, and the control plug-in 230 is located above the adjustable frame 300 and connected to the cabinet frame 100, and is used to control the overall operation of the adjustable solid-state power source cabinet 10, that is, it controls other plug-ins, the power plug-in 910, and whether the functional components work or not. The specific structure and function of each plug-in refer to the relevant technology, which will not be repeated here.

[0057] The power amplifier plug-in 210 and the excitation plug-in 220 both have opposite push-pull ends and an insertion end, wherein the push-pull end is provided with a handle for inserting the insertion end into the adjustable frame 300 .

[0058] See also Figure 4 The end surface of the insertion end of the power amplifier plug-in 210 is provided with a first blind plug male connector 213 and a second blind plug male connector 215 .

[0059] The adjustable frame 300 is disposed in the installation space 130 , and the adjustable frame 300 has a receiving slot 340 for installing the power amplifier plug-in 210 and the excitation plug-in 220 .

[0060] See also Figure 5 as well as Figure 6 Specifically, the adjustable frame 300 is formed by connecting a first side plate 310, a second side plate 320 and a third side plate 330 in sequence, wherein, in this embodiment, the first side plate 310 and the third side plate 330 are parallel and spaced apart to form a receiving groove 340, wherein an end of the first side plate 310 away from the second side plate 320 and an end of the third side plate 330 away from the second side plate 320 form an opening of the receiving groove 340.

[0061] The second side plate 320 (ie, the side of the adjustable frame 300 away from the opening of the receiving groove 340 ) is provided with a back plate 360 ​​.

[0062] Specifically, the second side plate 320 is provided with a mounting opening (not shown), and the back plate 360 ​​is embedded in the mounting opening and connected to the second side plate 320. In this embodiment, the back plates 360 correspond to the mounting openings one by one, and the number of the back plates 360 corresponds to the number of the power amplifier plug-ins 210. The back plate 360 ​​can be fixed to the second side plate 320 by welding or integral molding, or by screw connection, interference fit, or other fixing methods.

[0063] Due to the inevitable existence of certain processing errors in actual use, please refer to Figure 7 The back plate 360 ​​includes: a mounting plate 361 and a protrusion 362 arranged on the mounting plate 361, wherein the mounting plate 361 is detachably connected to the outer wall of the second side plate 320, the protrusion 362 passes through the mounting opening and extends into the accommodating groove 340, and there is a certain gap between the edge of the protrusion 362 and the inner wall of the mounting opening, and then in the actual installation process, it can be fine-tuned vertically up and down, or horizontally left and right according to actual needs to cater to the processing error of the adjustable frame 300.

[0064] Specifically, the back plate 360 ​​is provided with a first through hole 364 and a second through hole 366 that penetrate the mounting plate 361 and the protrusion 362. In order to ensure the overall stability, the first through hole 364 is arranged at the center line of the back plate 360. At the same time, the back plate 360 ​​is provided with a water through hole 367 that cooperates with the corresponding power amplifier plug-in 210, which is used to provide water source for the cooling system in the power amplifier plug-in 210 to dissipate heat during actual use, that is, the power amplifier plug-in 210 has a water inlet interface and a water outlet interface. This part can directly refer to the relevant technology.

[0065] Furthermore, in order to ensure the accuracy of positioning of the power amplifier plug-in 210 after insertion, the protrusion 362 is provided with a positioning block, the positioning block is provided with a positioning groove 368, and the end surface of the insertion end of the power amplifier plug-in 210 is provided with a positioning pin 217 that cooperates with the positioning groove 368.

[0066] For further information, please refer to Figure 4 , Figure 5 as well as Figure 6 In the adjustable frame 300, the first side plate 310 and the third side plate 330 are respectively provided with guide rails 350 facing the back plate 360, and the two sides of the power amplifier plug-in 210 are provided with guide grooves 218 that cooperate with the guide rails 350. Through the cooperation of the positioning pin 217 and the positioning groove 368, and the cooperation of the guide rail 350 and the guide groove 218, the accuracy of the installation of the power amplifier plug-in 210 is ensured on the one hand, and the stability of the power amplifier plug-in 210 after being installed in the receiving groove 340 is ensured on the other hand. Among them, the excitation plug-in 220 can also be connected by the guide rail 350 and the guide groove 218 in the above-mentioned manner.

[0067] The adjustable frame 300 is movably disposed on the cabinet frame 100 along the vertical direction.

[0068] Specifically, the adjustable solid-state power source cabinet 10 includes a wedge-shaped adjustment assembly 400 for driving the adjustable frame 300 to move vertically.

[0069] See also Figure 1 as well as Figure 8 The wedge adjustment assembly 400 includes a slide table 410, a first slider 420, a second slider 430 and a stop mechanism.

[0070] The slide 410 is arranged horizontally and fixed to the cabinet frame 100. The first slider 420 has a first wedge surface 421 and is slidably arranged on the slide 410. The second slider 430 is arranged on the adjustable frame 300, and the second slider 430 has a second wedge surface 431 that matches the first wedge surface 421. The second wedge surface 431 and the first wedge surface 421 abut against each other, so that when the first slider 420 reciprocates along the slide 410, the first wedge surface 421 and the second wedge surface 431 slide relative to each other to drive the adjustable frame 300 to move up and down vertically. The stop mechanism is used to selectively stop the first slider 420.

[0071] That is to say, the first wedge surface 421 may have a certain height difference on both sides along the extension direction of the slide 410. Through the movement of the first slider 420, the first wedge surface 421 and the second wedge surface 431 move relative to each other to abut against the second slider 430 to move vertically up and down, thereby driving the adjustable frame 300 to move, for example, the adjustable frame 300 can be adjusted up and down within a range of 10 mm, which is easy to operate and has a simple structure.

[0072] To ensure operational stability, optionally, there are two wedge-shaped adjustment assemblies 400 , which are symmetrically disposed on the outer sides of the first side plate 310 and the third side plate 330 , and the slide 410 extends toward the second side plate 320 .

[0073] Optionally, the stopping mechanism includes a screw 440, a threaded sleeve 450 threadably matched with the screw 440, the threaded sleeve 450 is slidably connected to the first slider 420, the extension direction of the screw 440 is parallel to the extension direction of the slide 410, and one end of the screw 440 is rotatably connected to the cabinet frame 100. For example, the cabinet frame 100 is provided with a bearing seat 460, such as a diamond-shaped bearing seat 460, and one end of the screw 440 is rotatably connected to the bearing seat 460 to ensure rotation stability.

[0074] When in use, the forward and reverse rotation of the screw 440 drives the threaded sleeve 450 to reciprocate along the screw 440, thereby driving the first slider 420 to reciprocate relative to the slide 410. At the same time, due to the cooperation between the screw 440 and the threaded sleeve 450, when it is necessary to stop the first slider 420, it is only necessary to stop rotating the screw 440. It is easy to operate and has a simple structure. It can not only drive the first slider 420 to move, but also has a good stopping effect.

[0075] The connection method between the threaded sleeve 450 and the first slider 420 is, for example, clamping, screw connection, welding, etc. In the present application, the clamping and screw 440 fixing method is adopted. Specifically, the first slider 420 is provided with a screw hole that penetrates and cooperates with the screw 440. The first slider 420 is provided with a groove 423 on the side close to the slide 410. The groove 423 is connected to the screw hole, so that after the threaded sleeve 450 is embedded in the groove 423, the screw 440 can be threadedly connected with the screw hole and the threaded sleeve 450 in turn, so that the threaded sleeve 450 is fixed to the first slider 420.

[0076] The threaded sleeve 450 and the first slider 420 are connected in a sliding manner, for example, the threaded sleeve 450 is fixed to a slide plate 470 , and the slide plate 470 has a slide groove 471 that cooperates with the slide table 410 .

[0077] In order to ensure the stability of vertical movement, optionally, the adjustable frame 300 includes two mounting bars 370, and the two mounting bars 370 are respectively arranged on the first side panel 310 and the end of the third side panel 330 away from the second side panel 320, and can be slidably matched with the column 110 of the cabinet frame 100 located at the open end of the accommodating groove 340, that is, it has a guiding effect on the movement of the adjustable frame 300, and has a limiting and fixing effect on the power amplifier plug-in 210 and the excitation plug-in 220, so that the adjustable frame 300 can move stably up and down vertically.

[0078] Please continue reading Figure 1 , Figure 2 as well as Figure 5 , the functional components include a distributor 510, a combiner 520, a curved waveguide 530 and a coupler 540.

[0079] The distributor 510 is connected to the adjustable frame 300 for coupling with the power amplifier plug-in 210; the synthesizer 520 is connected to the adjustable frame 300 for coupling with the power amplifier plug-in 210; the cabinet frame 100 is provided with an opening, and the curved waveguide 530 is slidably arranged in the opening and extends out of the cabinet frame 100; one end of the coupler 540 is connected to the synthesizer 520, and the other end is connected to the curved waveguide 530, so that the functional component moves with the movement of the adjustable frame 300. That is, in this embodiment, the radio frequency is input through the 1-to-4 distributor 510, the 1-to-4 distributor 510 is transmitted to the power amplifier plug-in 210, and then 4-to-1 is synthesized by the synthesizer 520 and output to the curved waveguide 530.

[0080] Specifically, after the waveguides of the synthesizer 520 are converted, they are connected to the coupler 540 through a flange, and the waveguide output is realized through the above arrangement. Optionally, the cross section of the curved waveguide 530 is substantially rectangular.

[0081] Specifically, the combiner 520 is provided with a first stopper 521 matched with the first through hole 364, and the first stopper 521 is provided with a first blind plug connector female head 523 matched with the first blind plug connector male head 213. The combiner 520 is stably fixed to the outer side of the third side plate 330 by screws or the like, and then moves synchronously with the adjustable frame 300.

[0082] The distributor 510 is provided with a second stopper (not shown) matched with the second through hole 366, and the second stopper is provided with a second blind plug connector female head (not shown) matched with the second blind plug connector male head 215, and then connected with the power amplifier plug-in 210 to achieve signal distribution, and the distributor 510 is fixed to the outer side of the second side plate 320 by screws, etc., and then moves synchronously with the adjustable frame 300. Through the cooperation of the first stopper 521 and the first through hole 364, and the cooperation of the second stopper and the second through hole 366, on the one hand, effective positioning is achieved to ensure the accuracy of the installation of the power amplifier plug-in 210, the synthesizer 520 and the distributor 510, and on the other hand, the stability between the first stopper 521, the second stopper and the adjustable frame 300 is ensured.

[0083] The support member is arranged on the cabinet frame 100 to support the functional components, and the height of the support member can be adjusted vertically.

[0084] In summary, the adjustable solid-state power source cabinet 10 according to the embodiment of the present application has a simple structure and is easy to operate. The adjustable frame 300 is movably arranged on the cabinet frame 100 in the vertical direction, and the support member is adjustable in height in the vertical direction, so as to adjust the overall position of the plug-in and the functional component according to actual needs and assembly accuracy, and ensure the accuracy of the waveguide output port without additionally adjusting the processing accuracy and adjusting the size of the device. It is only necessary to adjust the adjustable frame 300 and the support member. At the same time, compared with the prior art, through the above scheme, it can be ensured that the components in the functional component can be installed tightly together to reduce the loss of solid-state power at the connection. Since there is no need to default the waveguide and reserve the installation gap, the application of the waveguide flange is reduced, there is no redundant waveguide connection gap, the theoretical insertion loss can be guaranteed, the processing accuracy requirement is relatively low, and the curved waveguide 530 can be aligned with high precision.

[0085] Specifically, see Fig. 9 as well as Fig.10 The support member includes: a support plate 611 for supporting the functional component, a support screw 613 threadedly connected to the support plate 611, and one or more nuts 615 matched with each support screw 613, wherein at least one nut 615 abuts against the lower surface of the support plate 611, and is used to fix the support plate 611 and the support screw 613 together. The support screw 613 is vertically arranged and threadedly connected to the cabinet frame 100. Since the support screw 613 is locked after the height is adjusted, the support screw 613 on the frame alone cannot be effectively locked. Therefore, optionally, the number of nuts 615 is two or more, such as three, four, etc. Optionally, in this embodiment, the number of nuts 615 is two, one nut 615 abuts against the lower surface of the support plate 611, and the other nut 615 is used to abut against the upper surface of the cabinet frame 100. The two nuts 615 are located on the same side of the cabinet frame 100 to ensure that the locking effect of the support screw 613 is good. The functional components are supported by the support plate 611 to ensure the stability of the support. At the same time, the setting of the nut 615 further ensures the stability of the support of the support plate 611. By adjusting the forward and reverse rotation of the support screw 613, the distance between the support plate 611 and the cabinet frame 100 can be effectively adjusted, that is, the height of the functional components can be adjusted vertically to adapt to the vertical adjustment height of the adjustable frame 300.

[0086] There are at least two support screws 613 connected to the support plate 611 , and the at least two support screws 613 are symmetrically distributed to ensure the stability of the support member.

[0087] The number of support members may be one or more, such as two, three or five, etc. In the present embodiment, the number of support members is two, which are named as the first support member 610 and the second support member 620 for the sake of ease of description, wherein the first support member 610 is located below the synthesizer 520, and the support plate 611 of the first support member 610 is connected to the bottom end of the synthesizer 520 for vertically adjusting the height of the synthesizer 520.

[0088] The second support member 620 is arranged on the top of the cabinet frame 100, wherein the support plate 611 of the second support member 620 abuts against at least two sides of the circumference of the curved waveguide 530, and is used to stably adjust the height of the curved waveguide 530 along the vertical and circumferential directions, while suppressing the shaking of the curved waveguide 530. For example, the second support member 620 can be adjusted up and down within a range of 10 mm, left and right within a range of 1.5 mm, and front and back within a range of about 5 mm, wherein front, back, left and right correspond to the directions of the four side walls of the curved waveguide 530.

[0089] Optionally, in order to prevent dust from falling into the receiving tank 340 during operation, optionally, refer to Figure 3 The push-pull ends of the power amplifier plug-in 210 and the excitation plug-in 220 are connected via a decorative plate 710 to form a decorative panel, which is used to close the opening of the accommodating groove 340. The decorative panel is connected to the cabinet frame 100 via movable plates 720 on both sides along the vertical direction, and the movable plates 720 can adjust the width vertically.

[0090] Specifically, see Fig.11 The movable plate 720 includes a first movable plate 730 , a second movable plate 740 and a limiting block 741 .

[0091] Among them, the first movable plate 730 is connected to the column 110 of the cabinet frame 100, and the first movable plate 730 is provided with a vertical waist hole 731 extending along the vertical direction; the second movable plate 740 is connected to the decorative panel, and the second movable plate 740 is provided with a horizontal waist hole (not shown in the figure), and the limit block 741 is embedded in the connecting part of the vertical waist hole 731 and the horizontal waist hole, and the limit block 741 is slidably matched with the vertical waist hole 731 and the horizontal waist hole respectively. That is, the first movable plate 730 and the second movable plate 740 are partially stacked. Through the above arrangement, after the power amplifier plug-in 210 and the excitation plug-in 220 are installed in the receiving groove 340, the decorative panel can be used to close the opening of the receiving groove 340 to prevent dust from falling inside. At the same time, the arrangement of the movable plate 720 ensures that the movement of the adjustable frame 300 is not affected during actual installation or use, and as the adjustable frame 300 moves, the movable plate 720 becomes wider or narrower in the longitudinal direction without the need for additional operations, thereby ensuring that the opening of the receiving groove 340 is closed in real time.

[0092] Optionally, after the relative positions of the first movable plate 730 and the second movable plate 740 are determined, two sides of the first movable plate 730 are respectively fixed to the mounting bars 370 on two sides of the adjustable frame 300 .

[0093] In addition to the above settings, in actual use, the power amplifier plug-in 210 and the excitation plug-in 220 may leak due to poor sealing of the water joints, damage to the water cooling plate, etc., causing damage to the power amplifier plug-in 210 below and causing circuit safety hazards. Therefore, please refer to Figure 5 as well as Fig.12 The adjustable solid-state power source cabinet 10 also includes a water tray assembly 800 disposed in the accommodating groove 340. The water tray assembly 800 includes a water tray 810 corresponding to the power amplifier plug-in 210 and the excitation plug-in 220, and a drain pipe 820 connected to the water tray 810. The water tray 810 is connected to the adjustable frame 300 and is located below the corresponding power amplifier plug-in 210 and the excitation plug-in 220.

[0094] Among them, in this application, the water receiving tray 810 is welded to the adjustable frame 300, and multiple water receiving trays 810 are connected in series through a drainage pipe 820. The drainage pipe 820 can be a flexible pipe or a rigid pipe. Technical personnel in this field can choose according to actual needs.

[0095] Optionally, in order to avoid water accumulation in the water receiving tray 810, the drain pipe 820 is connected to the bottom edge of the water receiving tray 810, and the edges of the water receiving tray 810 are inclined at a certain angle toward the water outlet.

[0096] Optionally, the adjustable solid-state power source cabinet 10 includes a non-adjustable frame 900, wherein the non-adjustable frame 900 is fixedly connected to the cabinet frame 100 and is located below the adjustable frame 300, and is used to define the initial position of the adjustable frame 300. The non-adjustable frame 900 has a receiving cavity for installing a power plug-in 910, and the power plug-in 910 is connected to other plug-ins for supplying power to other plug-ins. The push-pull end of the power plug-in 910 is connected to the cabinet frame 100 via a fixed decorative plate 920.

[0097] Furthermore, in order to avoid problems such as dust falling, the adjustable solid-state power source cabinet 10 also includes a shell (not shown) arranged on the cabinet frame 100, which is used to close the cabinet frame 100, wherein the curved waveguide 530 extends out of the shell, and the shell is provided with doors (not shown) on both sides of the extension of the slide rail for closing or opening the shell.

[0098] The assembly sequence and adjustment principle of the adjustable solid-state power source cabinet 10 provided in the embodiment of the present application are: first, according to the correct position of the output interface of the curved waveguide 530, the curved waveguide 530 is assembled by adjusting the second support member 620, and then the curved waveguide 530 and the coupler 540 are connected by flanges. Before installing the adjustable frame 300, the mounting strips 370 are slidably set on the columns 110 at both ends of the cabinet skeleton 100, and then the adjustable frame 300 equipped with one power amplifier plug-in 210 and all back panels 360 is preliminarily installed on the cabinet skeleton 100 and the wedge-shaped adjustment assembly 400. The adjustable frame 300 is preliminarily installed on the cabinet skeleton 100 and the wedge-shaped adjustment assembly 400, and at the same time, the mounting strips 370 are respectively fixed to the edges of the first side panel 310 and the third side panel 330. Afterwards, the distributor 510 and the synthesizer 520 are respectively fixed on the adjustable frame 300 and connected to the plug-in. Finally, the synthesizer 520 is connected to the coupler 540 by adjusting the first support member 610 and the wedge-shaped adjustment component 400. After that, the remaining power amplifier plug-in 210 and the control plug-in 230 are blindly plugged in to complete the assembly of the adjustable solid-state power source cabinet 10.

[0099] In summary, the adjustable solid-state power source cabinet provided by the present application has a simple structure, is easy to operate, can reduce insertion loss, has relatively low processing accuracy requirements, and can be aligned and assembled with high precision.

[0100] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An adjustable solid-state power source cabinet, characterized in that: include: Cabinet skeleton, adjustable frame, supports, and functional components; Wherein, the adjustable frame is movably arranged in the cabinet frame along the vertical direction, and the adjustable frame has a receiving slot for installing the power amplifier plug-in; The functional component is connected to the adjustable frame, and the functional component is used to couple with the power amplifier plug-in and output solid-state power; The support member is arranged on the cabinet frame for supporting the functional components, and the support member can be adjusted in height vertically; The adjustable solid-state power source cabinet includes a wedge-shaped adjustment component, and the wedge-shaped adjustment component includes: A slide table arranged in the horizontal direction is fixed to the cabinet frame; A first sliding block having a first wedge-shaped surface, slidably disposed on the sliding table; A second slider is disposed on the adjustable frame, the second slider has a second wedge surface matched with the first wedge surface, the second wedge surface and the first wedge surface abut against each other, so that when the first slider reciprocates along the slide table, the first wedge surface and the second wedge surface slide relative to each other to drive the adjustable frame to move vertically up and down; and A stopping mechanism, used for selectively stopping the first sliding block; The stop mechanism comprises a screw rod and a threaded sleeve matched with the screw rod thread, the threaded sleeve is slidably connected to the first sliding block, the extension direction of the screw rod is parallel to the extension direction of the slide table, and one end of the screw rod is rotatably connected to the cabinet frame; The support member includes: a support plate for supporting the functional component, a support screw threadedly connected to the support plate, and one or more nuts cooperating with the support screw, wherein at least one of the nuts abuts against the lower surface of the support plate, and the support screw is vertically arranged and threadedly connected to the cabinet frame.

2. The adjustable solid-state power source cabinet according to claim 1, characterized in that: The adjustable solid-state power source cabinet also includes a water receiving tray assembly arranged in the receiving slot, the water receiving tray assembly includes a drain pipe and a water receiving tray corresponding to the power amplifier plug-in, the drain pipe is connected to each of the water receiving trays so that two adjacent water receiving trays are connected in series, and the water receiving tray is connected to the adjustable frame and is located below the corresponding power amplifier plug-in.

3. The adjustable solid-state power source cabinet according to any one of claims 1-2, characterized in that: A back plate is arranged on one side of the adjustable frame away from the opening of the accommodating groove. The back plate is provided with a positioning block. The positioning block has a positioning groove. The power amplifier plug-in is provided with a positioning pin matched with the positioning groove.

4. The adjustable solid-state power source cabinet according to claim 3, characterized in that: The adjustable frame is provided with a guide rail facing the back plate, and the power amplifier plug-in has a guide groove matched with the guide rail.

5. The adjustable solid-state power source cabinet according to claim 3, characterized in that: The back plate is provided with a via hole, the power amplifier plug-in has a blind plug male head corresponding to the via hole, the functional component is provided with a limit platform matched with the via hole, and the limit platform is provided with a blind plug female head matched with the blind plug male head.

6. The adjustable solid-state power source cabinet according to claim 1, characterized in that: The push-pull ends of the power amplifier plug-in are connected via decorative plates to form decorative panels, and the decorative panels are used to close the opening of the accommodating slots. The decorative panels are connected to the cabinet frame via movable plates on both sides along the vertical direction, and the movable plates can adjust the width vertically.

7. The adjustable solid-state power source cabinet according to claim 6, characterized in that: The movable panel comprises: A first movable plate, connected to the cabinet frame, wherein the first movable plate is provided with a vertical waist hole; A second movable plate, connected to the decorative panel, the second movable plate being provided with a transverse waist hole; And a limit block, which is embedded in the connecting part of the vertical waist hole and the horizontal waist hole, and the limit block is slidably matched with the vertical waist hole and the horizontal waist hole respectively.

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