Radio frequency power supply combination cabinet

Abstract

The utility model relates to a radio frequency power supply combination cabinet which comprises a radio frequency power supply lower cabinet and a radio frequency power supply upper cabinet, the radio frequency power supply upper cabinet is fixedly installed on the top of the radio frequency power supply lower cabinet, and a water nozzle welding piece is fixedly installed on the front side of an inner cavity of the radio frequency power supply upper cabinet. A filter assembly, a voltage stabilization assembly, a panel assembly, a large water-cooling radiator assembly, a resistor assembly, a shielding box body assembly and a top capacitance output copper bar assembly are arranged in an inner cavity of the radio frequency power supply lower cabinet. By arranging the radio frequency power supply upper cabinet, the filter assembly, the voltage stabilization assembly, the panel assembly, the large water-cooling radiator assembly, the resistor assembly, the shielding box assembly and the top capacitance output copper bar assembly, clutters existing in a power grid are effectively reduced, equipment interference is prevented, interference is prevented from entering the power grid, and the service life of the power grid is prolonged. The problem of high-loss heating is effectively prevented, effective heat dissipation is provided, and the temperature of the capacitor is stably reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of radio frequency power supply combination cabinet. BACKGROUND

[0002] The radio frequency power supply combination cabinet is a device for centralized management and control of multiple radio frequency power supplies, and is usually applied to occasions requiring multiple radio frequency power supplies to work cooperatively, such as large laboratories, industrial production facilities, etc.

[0003] The existing radio frequency power supply combination cabinet is prone to internal heat accumulation, which damages the internal components, and signal interference during use affects the normal use of the radio frequency power supply CONTENT OF THE UTILITY MODEL

[0004] To solve the above problems, the utility model aims at providing a radio frequency power supply combination cabinet.

[0005] To achieve the above purpose, the utility model adopts the technical scheme of: including radio frequency power supply lower cabinet and radio frequency power supply upper cabinet, the radio frequency power supply upper cabinet is fixedly installed on the top of the radio frequency power supply lower cabinet, the front side of the radio frequency power supply upper cabinet inner chamber is fixedly installed with water nozzle welding piece, the bottom of the radio frequency power supply upper cabinet inner chamber is fixedly installed with grounding connection copper bar, the front side of the bottom of the radio frequency power supply upper cabinet inner chamber is fixedly installed with vacuum high-voltage ceramic capacitor, the top of the vacuum high-voltage ceramic capacitor is fixedly installed with adjustable hollow inductance, the rear side of the adjustable hollow inductance is communicated with adapter pipe, the inner chamber of the radio frequency power supply lower cabinet is provided with filter assembly assembly, voltage stabilizing assembly assembly, panel assembly assembly, large water-cooling radiator assembly, resistor assembly, shielding box body assembly and top capacitor output copper bar assembly, the filter assembly assembly is located at the right side of the radio frequency power supply lower cabinet inner chamber, the voltage stabilizing assembly assembly is located at the bottom of the radio frequency power supply lower cabinet inner chamber, the panel assembly assembly is located at the right side of the radio frequency power supply lower cabinet inner chamber, the large water-cooling radiator assembly is located at the left side of the radio frequency power supply lower cabinet inner chamber, the resistor assembly is located at the left side of the top of the radio frequency power supply lower cabinet inner chamber, the shielding box body assembly is fixedly installed on the top of the radio frequency power supply lower cabinet inner chamber, and the top capacitor output copper bar assembly is fixedly installed on the right side of the radio frequency power supply lower cabinet inner chamber.

[0006] The utility model discloses a radio frequency power supply combination cabinet further sets up as: filter subassembly assembly body includes circuit board, the right side fixed mounting of radio frequency power lower cabinet inner chamber is installed to circuit board, the right side fixed mounting of circuit board surface has plastic shell type circuit breaker, the right side fixed mounting of circuit board surface has three -phase power filter, the bottom fixed mounting of circuit board has current transformer, the left side fixed mounting of circuit board has overcurrent relay, the left side fixed mounting of circuit board has the shunt, the left side fixed mounting of circuit board has control transformer, the left side fixed mounting of circuit board has single -phase power filter.

[0007] The utility model discloses a radio frequency power supply combination cabinet further sets up as: the voltage stabilizing subassembly assembly body includes aluminium support, the bottom fixed mounting of radio frequency power lower cabinet inner chamber is installed to aluminium support, the top fixed mounting of aluminium support has voltage stabilizing transformer, the top fixed mounting of aluminium support has discharge capacitor connection copper bar, the surface fixed mounting of aluminium support has waterway fixed support, the surface communication of waterway fixed support has water pipe.

[0008] The utility model discloses a radio frequency power supply combination cabinet further sets up as: panel assembly component includes control panel, the right side fixed mounting of radio frequency power lower cabinet inner chamber is installed to control panel, the rear side fixed mounting of control panel has performance and control module.

[0009] The utility model discloses a radio frequency power supply combination cabinet further sets up as: big water -cooling radiator assembly body includes support plate, the left side fixed mounting of radio frequency power lower cabinet inner chamber is installed to support plate, the top fixed mounting of support plate has small -size tooth blade radiator, the refrigeration end fixed mounting of small -size tooth blade radiator has fan body.

[0010] The utility model discloses a radio frequency power supply combination cabinet further sets up as: resistor assembly body includes installation bottom plate, the left side fixed mounting of radio frequency power lower cabinet inner chamber top is installed to installation bottom plate, the left side fixed mounting of installation bottom plate has high -voltage ceramic capacitor, the left side fixed mounting of installation bottom plate surface has glass glaze resistance, the left side fixed mounting of installation bottom plate surface has aluminium radiator.

[0011] Compared with the prior art, the utility model have following beneficial effect: the above -mentioned radio frequency power supply combination cabinet through setting up water nozzle welding spare, because all aluminium structure can make electromagnetic shielding effect to the output of power supply, can carry out filtering effect through setting up vacuum high -voltage ceramic capacitor, ensure output stability, through setting adjustable hollow inductance, high -power adjustable inductance design, adopt nimble reliability structure, compared with other rotation contact type inductance is more stable and reliable, through setting filter subassembly assembly, effectively reduce the existing ripple in the power grid, prevent equipment from producing interference, prevent interference from entering the power grid, through setting voltage stabilizing subassembly assembly, no black metal design, can effectively prevent high -loss heating problem, ensure effective control whole power output control, prevent electricity wall structure, waterway lengthening, increase water resistance, prevent high -voltage influence, discharge ball design, prevent high -voltage spark, the high voltage generated by electric reactor when working abnormally is absorbed and handled, effectively ensure the stable and reliable operation of the whole equipment, through setting panel assembly component, can show the relevant data of equipment to the user in the form of table, and the user is convenient to control equipment, through setting big water -cooling radiator assembly super -large -area water -cooling tooth piece surface cooler structure design, compact and reasonable structure, reduce the overall volume, structure and large air volume ensure that the internal air duct of equipment circulates, effectively cool the air inside the equipment, can effectively cool high -frequency resonance full shielding cavity, through setting resistor assembly, absorb the peak voltage of diode two ends, and provide effective heat dissipation structure for high -voltage rectifier, through setting shielding box assembly component, high -frequency resonance full shielding cavity, internal reasonable layout, high -voltage insulation and shielding interference structure design, through setting top capacitor output copper bar assembly, multiple capacitor parallel assembly, can adjust the size of capacitor, change output frequency, up and down water -cooling copper bar structure, stabilize and reduce capacitor temperature, ensure the temperature operation of device. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three -dimensional front view structure schematic diagram of the utility model;

[0013] Figure 2 It is the radio frequency power supply upper cabinet internal structure schematic diagram of the utility model;

[0014] Figure 3 It is the radio frequency power supply lower cabinet internal structure schematic diagram of the utility model;

[0015] Figure 4 It is filter subassembly assembly structure schematic diagram of the utility model;

[0016] Figure 5 It is voltage stabilizing subassembly assembly structure schematic diagram of the utility model;

[0017] Figure 6 It is panel assembly component structure schematic diagram of the utility model;

[0018] Figure 7 is a large water-cooled radiator assembly structure schematic diagram of the utility model;

[0019] Figure 8 is a resistor assembly structure schematic diagram of the utility model;

[0020] Figure 9 is a top capacitor output copper bar assembly structure schematic diagram of the utility model.

[0021] In the figure: 1, the radio frequency power lower cabinet; 2, the radio frequency power upper cabinet; 21, water nozzle welding parts; 22, ground connection copper bar; 23, vacuum high-voltage ceramic capacitor; 24, adjustable hollow inductance; 25, adapter pipe; 3, filter assembly assembly; 31, plastic shell circuit breaker; 32, three-phase power filter; 33, current transformer; 34, overcurrent relay; 35, shunt; 36, control transformer; 37, single-phase power filter; 38, circuit board; 4, voltage stabilizing assembly assembly; 41, aluminum support; 42, voltage stabilizing transformer; 43, discharge capacitor connection copper bar; 44, waterway fixed support; 45, water pipe; 5, panel assembly component; 51, control panel; 52, performance and control module; 6, large water-cooled radiator assembly; 61, support plate; 62, small toothed fin radiator; 63, fan body; 7, resistor assembly; 71, mounting bottom plate; 72, aluminum radiator; 73, high-voltage ceramic capacitor; 74, glass enamel resistance; 8, shielding box assembly component; 9, top capacitor output copper bar assembly.

CONCRETE IMPLEMENTATION

[0022] The utility model makes further detailed description to a radio frequency power combination cabinet through specific embodiment.

[0023] As Figure 1As shown in FIG-9 , it comprises a RF power supply lower cabinet 1 and a RF power supply upper cabinet 2. The RF power supply upper cabinet 2 is fixedly installed on the top of the RF power supply lower cabinet 1. A water nozzle welding part 21 is fixedly installed on the front side of the inner cavity of the RF power supply upper cabinet 2. A grounding connection copper bus 22 is fixedly installed on the bottom of the inner cavity of the RF power supply upper cabinet 2. A vacuum high-voltage ceramic capacitor 23 is fixedly installed on the front side of the inner cavity bottom of the RF power supply upper cabinet 2. An adjustable hollow inductor 24 is fixedly installed on the top of the vacuum high-voltage ceramic capacitor 23. The rear side of the adjustable hollow inductor 24 is connected to a transfer tube 25. A filter component assembly 3, a voltage stabilizing component assembly 4, a panel assembly component 5, and a filter component assembly are arranged in the inner cavity of the RF power supply lower cabinet 1. The large water-cooled radiator assembly 6, the resistor assembly 7, the shielding box assembly component 8 and the top capacitor output copper busbar assembly 9, the filter assembly assembly 3 are located on the right side of the inner cavity of the RF power supply lower cabinet 1, the voltage regulator assembly 4 is located at the bottom of the inner cavity of the RF power supply lower cabinet 1, the panel assembly component 5 is located on the right side of the inner cavity of the RF power supply lower cabinet 1, the large water-cooled radiator assembly 6 is located on the left side of the inner cavity of the RF power supply lower cabinet 1, the resistor assembly 7 is located on the left side of the top of the inner cavity of the RF power supply lower cabinet 1, the shielding box assembly component 8 is fixedly installed on the top of the inner cavity of the RF power supply lower cabinet 1, and the top capacitor output copper busbar assembly 9 is fixedly installed on the right side of the inner cavity of the RF power supply lower cabinet 1.

[0024] like Figure 3 and Figure 4 As shown, the filter component assembly 3 includes a circuit board 38, which is fixedly installed on the right side of the inner cavity of the RF power supply lower cabinet 1. A molded case circuit breaker 31 is fixedly installed on the right side of the surface of the circuit board 38, a three-phase power filter 32 is fixedly installed on the right side of the surface of the circuit board 38, a current transformer 33 is fixedly installed on the bottom of the circuit board 38, an overcurrent relay 34 is fixedly installed on the left side of the circuit board 38, a shunt 35 is fixedly installed on the left side of the circuit board 38, a control transformer 36 is fixedly installed on the left side of the circuit board 38, and a single-phase power filter 37 is fixedly installed on the left side of the circuit board 38.

[0025] like Figure 3 and Figure 5 As shown, the voltage stabilizing component assembly 4 includes an aluminum bracket 41, which is fixedly installed at the bottom of the inner cavity of the RF power supply lower cabinet 1, a voltage stabilizing transformer 42 is fixedly installed on the top of the aluminum bracket 41, a discharge capacitor connecting copper bus 43 is fixedly installed on the top of the aluminum bracket 41, a water channel fixing bracket 44 is fixedly installed on the surface of the aluminum bracket 41, and a water pipe 45 is connected to the surface of the water channel fixing bracket 44.

[0026] like Figure 3 and Figure 6 As shown, the panel assembly component 5 includes a control panel 51 , which is fixedly mounted on the right side of the inner cavity of the RF power supply lower cabinet 1 , and a display and control module 52 is fixedly mounted on the rear side of the control panel 51 .

[0027] As Figure 3 and Figure 7 As shown in the drawings, the large water-cooled radiator assembly 6 includes a support plate 61 fixedly installed on the left side of the inner cavity of the RF power supply lower cabinet 1, and a small fin radiator 62 is fixedly installed on the top of the support plate 61, and a fan body 63 is fixedly installed on the refrigeration end of the small fin radiator 62.

[0028] As Figure 3 and Figure 8 As shown in the drawings, the resistor assembly 7 includes a mounting bottom plate 71 fixedly installed on the left side of the top of the inner cavity of the RF power supply lower cabinet 1, a high-voltage ceramic capacitor 73 is fixedly installed on the left side of the mounting bottom plate 71, a glass enamel resistor 74 is fixedly installed on the left side of the surface of the mounting bottom plate 71, and an aluminum radiator 72 is fixedly installed on the left side of the surface of the mounting bottom plate 71.

[0029] The working principle of the utility model is: through the cooperation of the RF power supply upper cabinet 2, the filter assembly 3, the voltage stabilizing assembly 4, the panel assembly 5, the resistor assembly 7, the shielding box assembly 8 and the top capacitor output copper bar assembly 9, the effect of protecting the RF signal is achieved, the signal disorder caused by external factors is avoided, and the heat generated by the parts in the inner cavity of the RF power supply lower cabinet 1 is cooled through the refrigeration of the large water-cooled radiator assembly 6.

[0030] The above-mentioned embodiments only exemplarily illustrate the principles and effects of the present application, and part of the applied embodiments, and are not used to limit the utility model; it should be pointed out that for ordinary skilled persons in the art, without departing from the creative concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model.

Claims

1. A radio frequency power assembly cabinet comprising a radio frequency power lower cabinet and a radio frequency power upper cabinet, characterized in that: The radio frequency power source upper cabinet is fixedly installed on the top of the radio frequency power source lower cabinet, a water nozzle welding part is fixedly installed on the front side of the radio frequency power source upper cabinet inner cavity, a grounding connection copper bar is fixedly installed on the bottom of the radio frequency power source upper cabinet inner cavity, a vacuum high-voltage ceramic capacitor is fixedly installed on the front side of the bottom of the radio frequency power source upper cabinet inner cavity, an adjustable hollow inductor is fixedly installed on the top of the vacuum high-voltage ceramic capacitor, a switching pipe is communicated with the rear side of the adjustable hollow inductor, a filter assembly assembly, a voltage stabilizing assembly assembly, a panel assembly assembly, a large water-cooling radiator assembly, a resistor assembly, a shielding box assembly and a top capacitor output copper bar assembly are arranged in the inner cavity of the radio frequency power source lower cabinet, the filter assembly assembly is located on the right side of the inner cavity of the radio frequency power source lower cabinet, the voltage stabilizing assembly assembly is located on the bottom of the inner cavity of the radio frequency power source lower cabinet, the panel assembly assembly is located on the right side of the inner cavity of the radio frequency power source lower cabinet, the large water-cooling radiator assembly is located on the left side of the inner cavity of the radio frequency power source lower cabinet, the resistor assembly is located on the left side of the top of the inner cavity of the radio frequency power source lower cabinet, the shielding box assembly is fixedly installed on the top of the inner cavity of the radio frequency power source lower cabinet, and the top capacitor output copper bar assembly is fixedly installed on the right side of the inner cavity of the radio frequency power source lower cabinet.

2. A combined radio frequency power supply cabinet as claimed in claim 1, characterized in that: The filter assembly assembly comprises a circuit board, the circuit board is fixedly installed on the right side of the inner cavity of the radio frequency power source lower cabinet, a plastic shell type circuit breaker is fixedly installed on the right side of the surface of the circuit board, a three-phase power filter is fixedly installed on the right side of the surface of the circuit board, a current transformer is fixedly installed on the bottom of the circuit board, an overcurrent relay is fixedly installed on the left side of the circuit board, a shunt is fixedly installed on the left side of the circuit board, a control transformer is fixedly installed on the left side of the circuit board, and a single-phase power filter is fixedly installed on the left side of the circuit board.

3. A combined cabinet for radio frequency power supplies as claimed in claim 1, characterized in that: The voltage stabilizing assembly assembly comprises an aluminum support, the aluminum support is fixedly installed on the bottom of the inner cavity of the radio frequency power source lower cabinet, a voltage stabilizing transformer is fixedly installed on the top of the aluminum support, a discharge capacitor connection copper bar is fixedly installed on the top of the aluminum support, a waterway fixing support is fixedly installed on the surface of the aluminum support, and a water pipe is communicated with the surface of the waterway fixing support.

4. The radio frequency power source combined cabinet of claim 1, wherein: The panel assembly assembly comprises a control panel, the control panel is fixedly installed on the right side of the inner cavity of the radio frequency power source lower cabinet, and a performance and control module is fixedly installed on the rear side of the control panel.

5. The radio frequency power source combined cabinet of claim 1, wherein: The large water-cooling radiator assembly comprises a support plate, the support plate is fixedly installed on the left side of the inner cavity of the radio frequency power source lower cabinet, a small toothed fin radiator is fixedly installed on the top of the support plate, and a fan body is fixedly installed on the refrigeration end of the small toothed fin radiator.

6. A combined cabinet for radio frequency power supplies as claimed in claim 1, characterized in that: The resistor assembly comprises an installation bottom plate, the installation bottom plate is fixedly installed on the left side of the top of the inner cavity of the radio frequency power source lower cabinet, a high-voltage ceramic capacitor is fixedly installed on the left side of the installation bottom plate, a glass glaze resistor is fixedly installed on the left side of the surface of the installation bottom plate, and an aluminum radiator is fixedly installed on the left side of the surface of the installation bottom plate.

Images