High-frequency switch direct-current power supply device

Abstract

The utility model relates to the technical field of high-frequency switch direct-current power supply devices, in particular to a high-frequency switch direct-current power supply device, which is characterized in that a control mechanism is convenient to mount and dismount through a mounting mechanism, and airflow is discharged into a filtering mechanism by starting a temperature control mechanism. By starting the filtering mechanism, the condensation mechanism and the temperature control mechanism, air flow is heated and refrigerated according to the use temperature of the control mechanism, the temperature control mechanism discharges the air flow into the supporting mechanism, and the practicability of the equipment is improved; comprising a damping mechanism; the device further comprises a supporting mechanism, an installation mechanism, a filtering mechanism, a condensation mechanism and a temperature control mechanism, the supporting mechanism is installed on the damping mechanism, the installation mechanism is installed in the supporting mechanism, the filtering mechanism, the condensation mechanism and the temperature control mechanism are all installed on the supporting mechanism, the condensation mechanism is located above the filtering mechanism, and the temperature control mechanism is located on the right side of the condensation mechanism.

Description

Technical Field

[0001] This utility model relates to the technical field of high-frequency switching DC power supply devices, and in particular to a high-frequency switching DC power supply device. Background Technology

[0002] High-frequency switching DC power supplies convert AC to DC through high-frequency switching operation. Their working principle is to control the current flow by switching devices such as MOSFETs or IGBTs at high frequencies, thereby achieving voltage conversion. This working method enables the power supply to provide high power output in a small size and has high conversion efficiency.

[0003] For example, the high-frequency switching DC power supply device disclosed in the utility model patent application number CN202122671826.9 represents a type of prior art. Its main structure includes a power supply device body, a first motor, a second motor, a cooling fan, a connecting block, a slide bar, a rack, and a damping shock absorber. The function of the high-frequency switching DC power supply device is realized through the cooperation of the power supply device body, the first motor, the second motor, the cooling fan, the connecting block, the slide bar, the rack, and the damping shock absorber.

[0004] Traditional high-frequency switching DC power supplies are difficult for workers to disassemble during maintenance, and it is also difficult to guarantee that they will operate at the appropriate temperature during use. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a high-frequency switching DC power supply device that facilitates the installation and disassembly of the control mechanism through an installation mechanism, discharges airflow into the filter mechanism by activating the temperature control mechanism, heats and cools the airflow according to the operating temperature of the control mechanism by activating the filter mechanism, condensation mechanism and temperature control mechanism, and discharges the airflow into the support mechanism, thereby improving the practicality of the equipment.

[0006] This utility model discloses a high-frequency switching DC power supply device, including a shock-absorbing mechanism; it also includes a support mechanism, a mounting mechanism, a filtering mechanism, a condensing mechanism, and a temperature control mechanism. The support mechanism is mounted on the shock-absorbing mechanism, and the mounting mechanism is installed inside the support mechanism. The filtering mechanism, condensing mechanism, and temperature control mechanism are all mounted on the support mechanism, with the condensing mechanism located above the filtering mechanism and the temperature control mechanism located to the right of the condensing mechanism. By installing the shock-absorbing mechanism in a designated position, it dampens the vibration of the support mechanism. By installing the mounting mechanism inside the support mechanism, it facilitates the installation and disassembly of the control mechanism. By activating the temperature control mechanism, airflow is discharged into the filtering mechanism, which filters impurities in the airflow. By activating the condensing mechanism, the air inside the filtering mechanism is condensed, allowing water vapor in the air to be discharged. By activating the filtering mechanism, condensing mechanism, and temperature control mechanism, the airflow is heated and cooled according to the operating temperature of the control mechanism. The temperature control mechanism then discharges the airflow into the support mechanism, improving the practicality of the equipment.

[0007] Preferably, the shock absorption mechanism includes a mounting groove, multiple first mounting seats, and multiple shock absorbers. The rear ends of the multiple first mounting seats are respectively mounted on the inner wall of the mounting groove, and the rear ends of the multiple shock absorbers are respectively mounted on the front ends of the multiple first mounting seats. The mounting groove supports the multiple first mounting seats, the multiple first mounting seats support the multiple shock absorbers, and the multiple shock absorbers dampen the support mechanism, thereby improving the practicality of the equipment.

[0008] Preferably, the support mechanism includes a first mounting plate, a housing, multiple second mounting seats, ventilation holes, and multiple wiring holes. The rear end of the housing is mounted on the front end of the first mounting plate. Multiple second mounting seats are provided on the left side wall of the housing. Ventilation holes are provided at the bottom end of the housing. The rear ends of the multiple wiring holes are respectively mounted on the inner rear wall of the housing. A temperature sensor is provided inside the housing. The first mounting plate supports the housing, and the housing supports the second mounting seats through the multiple wiring holes. Airflow inside the housing is discharged through the multiple second mounting seats, and the connection inside the housing is discharged through the ventilation holes, improving the practicality of the equipment.

[0009] Preferably, the mounting mechanism includes a second mounting plate, multiple slide rails, multiple pulleys, multiple spring support seats, multiple springs, multiple limit balls, limit grooves, and control components. A buffer device is provided at the front end of the second mounting plate. Multiple slide rails are respectively mounted at the front end of the second mounting plate. Multiple pulleys are slidably mounted within the multiple slide rails. Multiple spring support seats are respectively mounted on the multiple pulleys. Multiple springs are respectively mounted on the inner top walls of the multiple spring support seats. Multiple limit balls are located at the bottom ends of the multiple springs, and the multiple spring support seats respectively limit the movement of the multiple limit balls. The limit groove is installed on the second mounting plate. At the front end, the control component is located on the limiting groove, and the control component is provided with multiple limiting grooves, with multiple limiting balls located in the limiting grooves of the control component respectively; the second mounting plate is mounted on multiple cable holes by multiple mounting bolts. The limiting groove limits and supports the control component, the mounting plate supports multiple slide rails, the multiple slide rails support multiple pulleys respectively, the multiple pulleys slide in the multiple slide rails, causing multiple spring support seats to move, the multiple spring support seats support multiple springs respectively, and by extending the multiple springs respectively, the multiple limiting balls fix the control component, improving the practicality of the equipment.

[0010] Preferably, the filtration mechanism includes a first pipe, a filter element, and a second pipe. The output end of the first pipe is connected to the input end of the filter element, and the output end of the filter element is connected to the input end of the second pipe. By activating the temperature control mechanism, the gas is discharged into the first pipe and then into the filter element. The filter element filters impurities in the airflow, and the filtered airflow is discharged into the temperature control mechanism through the filter element, thereby improving the practicality of the equipment.

[0011] Preferably, the condensation mechanism includes a baffle plate, a condenser, a refrigeration box, and a drain pipe. The baffle plate is installed on the inner wall of the second pipe, the condenser is installed on the outer wall of the second pipe, the input end of the refrigeration box is connected to the output end of the condenser, the output end of the refrigeration box is connected to the input end of the condenser, the input end of the drain pipe is connected to the outer wall of the second pipe, and the drain pipe is located below the baffle plate. A valve is provided on the input end of the baffle plate. By starting the refrigeration box, the coolant is cooled. The cooled coolant condenses water vapor in the gas through the second pipe. The condensed water droplets are discharged through the baffle plate to the drain pipe, improving the practicality of the equipment.

[0012] Preferably, the temperature control mechanism includes an air pump, a first three-way pipe, a second three-way pipe, a heater, and an exhaust pipe. The output end of the air pump is connected to the input end of the first three-way pipe, which has multiple output ends. One output end of the first three-way pipe is connected to one of the input ends of the second three-way pipe, and the other output end of the first three-way pipe is connected to the input end of the heater. The output end of the heater is connected to the other input end of the second three-way pipe, and the output end of the second three-way pipe is connected to the input end of the exhaust pipe. The exhaust pipe has multiple output ends, and valves are installed on the output ends of the first three-way pipe and the multiple input ends of the second three-way pipe. By starting the air pump, airflow is discharged into the first three-way pipe, then through the second three-way pipe to the exhaust pipe to dissipate heat into the outer casing. The airflow is then discharged through the first three-way pipe to the heater, where it is heated. The heated airflow is then discharged through the second three-way pipe to the exhaust pipe to heat the outer casing, thus improving the practicality of the equipment.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: by installing the shock-absorbing mechanism in a designated position, the shock-absorbing mechanism absorbs vibrations for the support mechanism; by installing the mounting mechanism inside the support mechanism, the control mechanism can be easily installed and disassembled; by activating the temperature control mechanism, the airflow is discharged into the filter mechanism, which filters impurities in the airflow; by activating the condensation mechanism, the air inside the filter mechanism is condensed, allowing water vapor in the air to be discharged; by activating the filter mechanism, condensation mechanism, and temperature control mechanism, the airflow is heated and cooled according to the operating temperature of the control mechanism; and the temperature control mechanism discharges the airflow into the support mechanism, thereby improving the practicality of the equipment. Attached Figure Description

[0014] Figure 1 This is an isometric sectional view of the present invention;

[0015] Figure 2 This is an isometric schematic diagram of the shock absorption mechanism of this utility model;

[0016] Figure 3 This is an isometric sectional view of the support mechanism of this utility model;

[0017] Figure 4 This is an isometric schematic diagram of the installation mechanism of this utility model;

[0018] Figure 5 This is an isometric schematic diagram of the filter mechanism of this utility model;

[0019] Figure 6 This is an isometric schematic diagram of the condensation mechanism of this utility model;

[0020] Figure 7 This is an isometric schematic diagram of the temperature control mechanism of this utility model;

[0021] Figure 8This is an isometric schematic diagram of this utility model.

[0022] The attached diagram is labeled as follows: 01, shock absorption mechanism; 11, mounting groove; 12, first mounting base; 13, shock absorber; 02, support mechanism; 21, first mounting plate; 22, outer casing; 23, second mounting base; 24, ventilation hole; 25, wire hole; 03, mounting mechanism; 31, second mounting plate; 32, slide rail; 33, pulley; 34, spring support base; 35, spring; 36, limit ball; 37, limit groove; 38, control component; 04, filtration mechanism; 41, first pipe; 42, filter element; 43, second pipe; 05, condensation mechanism; 51, baffle plate; 52, condenser; 53, refrigeration box; 54, drain pipe; 06, temperature control mechanism; 61, air pump; 62, first tee pipe; 63, second tee pipe; 64, heater; 65, exhaust pipe. Detailed Implementation

[0023] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0024] Example 1

[0025] like Figure 1 As shown, a high-frequency switching DC power supply device includes a shock-absorbing mechanism 01; it also includes a support mechanism 02, a mounting mechanism 03, a filtering mechanism 04, a condensing mechanism 05, and a temperature control mechanism 06. The support mechanism 02 is mounted on the shock-absorbing mechanism 01, the mounting mechanism 03 is mounted inside the support mechanism 02, the filtering mechanism 04, the condensing mechanism 05, and the temperature control mechanism 06 are all mounted on the support mechanism 02, the condensing mechanism 05 is located above the filtering mechanism 04, and the temperature control mechanism 06 is located to the right of the condensing mechanism 05.

[0026] By installing the shock-absorbing mechanism 01 at a designated position, the shock-absorbing mechanism 01 dampens the support mechanism 02. By installing the mounting mechanism 03 inside the support mechanism 02, the mounting mechanism 03 facilitates the installation and disassembly of the control mechanism. By activating the temperature control mechanism 06, the airflow is discharged into the filter mechanism 04, which filters impurities in the airflow. By activating the condensing mechanism 05, the air inside the filter mechanism 04 is condensed, allowing water vapor in the air to be discharged. By activating the filter mechanism 04, the condensing mechanism 05, and the temperature control mechanism 06, the airflow is heated and cooled according to the operating temperature of the control mechanism. The temperature control mechanism 06 discharges the airflow into the support mechanism 02, improving the practicality of the equipment.

[0027] like Figure 2As shown, the shock absorption mechanism 01 includes a mounting groove 11, a plurality of first mounting seats 12 and a plurality of shock absorbers 13. The rear ends of the plurality of first mounting seats 12 are respectively mounted on the inner wall of the mounting groove 11, and the rear ends of the plurality of shock absorbers 13 are respectively mounted on the front ends of the plurality of first mounting seats 12.

[0028] like Figure 3 As shown, the support mechanism 02 includes a first mounting plate 21, a housing 22, multiple second mounting seats 23, ventilation holes 24, and multiple wire passage holes 25. The rear end of the housing 22 is mounted on the front end of the first mounting plate 21. Multiple second mounting seats 23 are provided on the left side wall of the housing 22. Ventilation holes 24 are provided at the bottom end of the housing 22. The rear ends of the multiple wire passage holes 25 are respectively mounted on the inner rear wall of the housing 22. A temperature sensor is provided inside the housing 22.

[0029] like Figure 4 As shown, the mounting mechanism 03 includes a second mounting plate 31, multiple mounting bolt slide rails 32, multiple third mounting plate pulleys 33, multiple fixed rod spring support seats 34, multiple rotating leaf springs 35, multiple limiting plate limiting balls 36, limiting grooves 37, and a control component 38. The second mounting plate 31 is provided with multiple mounting bolt slide rails 32. The multiple third mounting plate pulleys 33 are respectively installed at the front end of the second mounting plate 31. The multiple fixed rod spring support seats 34 are respectively installed at the front end of the multiple third mounting plate pulleys 33. The multiple rotating leaf springs 35 are respectively rotatably installed on the multiple fixed rod spring support seats 34. The multiple limiting plate limiting balls 36 are respectively installed on the multiple third mounting plate pulleys 33 and are respectively located below the multiple fixed rod spring support seats 34. The limiting groove 37 is installed at the front end of the second mounting plate 31. The control component 38 is located on the limiting groove 37.

[0030] Mounting slot 11 supports multiple first mounting seats 12, which in turn support multiple shock absorbers 13. The shock absorbers 13 dampen the support mechanism 02. First mounting plate 21 supports housing 22. Housing 22 supports second mounting seats 23 via multiple cable holes 25. Airflow inside housing 22 is discharged through multiple second mounting seats 23. Connections inside housing 22 are discharged through ventilation holes 24. Second mounting plate 31 is mounted on multiple cable holes 25 via multiple mounting bolts. Limiting slot 37 limits and supports control component 38. Mounting plate 31 supports multiple slide rails 32, which in turn support multiple pulleys 33. The pulleys 33 slide within the slide rails 32, causing multiple spring support seats 34 to move. The spring support seats 34 support multiple springs 35. By extending the springs 35, multiple limiting balls 36 fix the control component 38, improving the practicality of the equipment.

[0031] Example 2

[0032] like Figures 5 to 7 As shown, based on Embodiment 1, it further includes a filtration mechanism 04, a condensation mechanism 05, and a temperature control mechanism 06. The filtration mechanism 04 includes a first pipe 41, a filter element 42, and a second pipe 43. The output end of the first pipe 41 is connected to the input end of the filter element 42, and the output end of the filter element 42 is connected to the input end of the second pipe 43. The condensation mechanism 05 includes a baffle plate 51, a condenser 52, a refrigeration box 53, and a drain pipe 54. The baffle plate 51 is installed on the inner wall of the second pipe 43, the condenser 52 is installed on the outer wall of the second pipe 43, the input end of the refrigeration box 53 is connected to the output end of the condenser 52, the output end of the refrigeration box 53 is connected to the input end of the condenser 52, and the input end of the drain pipe 54 is connected to the outer wall of the second pipe 43, and the drain pipe 54 is located at the baffle plate. Below the baffle plate 51, a valve is provided on the input end of the baffle plate 51; the temperature control mechanism 06 includes an air pump 61, a first three-way pipe 62, a second three-way pipe 63, a heater 64, and an exhaust pipe 65. The output end of the air pump 61 is connected to the input end of the first three-way pipe 62, which has multiple output ends. The output end of the first three-way pipe 62 is connected to one of the input ends of the second three-way pipe 63, and the other output end of the first three-way pipe 62 is connected to the input end of the heater 64. The output end of the heater 64 is connected to the other input end of the second three-way pipe 63, and the output end of the second three-way pipe 63 is connected to the input end of the exhaust pipe 65, which has multiple output ends. Valves are provided on the output end of the first three-way pipe 62 and the multiple input ends of the second three-way pipe 63.

[0033] By activating the temperature control mechanism 06, gas is discharged into the first pipe 41, and then into the filter element 42. The filter element 42 filters impurities in the airflow. The filtered airflow is then discharged into the temperature control mechanism 06 through the filter element 42. The cooling box 53 is activated to cool the coolant. The cooled coolant condenses water vapor in the gas through the second pipe 43. The condensed water droplets are discharged through the baffle plate 51 to the drain pipe 54. The air pump 61 is activated to discharge the airflow into the first three-way pipe 62, and then through the second three-way pipe 63 to the exhaust pipe 65 to dissipate heat into the outer casing 22. The airflow is then discharged through the first three-way pipe 62 to the heater 64, where it is heated. The heated airflow is then discharged through the second three-way pipe 63 to the exhaust pipe 65 to heat the outer casing 22, thus improving the practicality of the equipment.

[0034] like Figures 1 to 8As shown, this utility model discloses a high-frequency switching DC power supply device. During operation, the mounting slot 11 first supports multiple first mounting seats 12, which in turn support multiple shock absorbers 13. The shock absorbers 13 dampen the support mechanism 02. Then, the first mounting plate 21 supports the outer casing 22. The outer casing 22 is supported by multiple wire-passing holes 25 for second mounting seats 23. Airflow within the outer casing 22 is discharged through the multiple second mounting seats 23, and airflow within the outer casing 22 is discharged through ventilation holes 24. Next, the second mounting plate 31 is mounted on the multiple wire-passing holes 25 by multiple mounting bolts. The limiting slot 37 limits and supports the control component 38. The mounting plate 31 supports multiple slide rails 32, which in turn support multiple pulleys 33. The pulleys 33 slide within the slide rails 32, causing multiple spring support seats 34 to move. The multiple spring support seats 34 support multiple springs 34. 5. Support: Multiple springs 35 are extended to fix multiple limit balls 36 to the control component 38. Then, the temperature control mechanism 06 is activated to discharge gas into the first pipe 41, and then into the filter element 42. The filter element 42 filters impurities in the airflow. The filtered airflow is discharged into the temperature control mechanism 06 through the filter element 42. Then, the cooling box 53 is activated to cool the coolant. The cooled coolant is discharged into the second pipe 43 to condense water vapor in the gas. The condensed water droplets are discharged through the baffle 51 to the drain pipe 54. Finally, the air pump 61 is activated to discharge the airflow into the first three-way pipe 62, and then through the second three-way pipe 63 to the exhaust pipe 65 to dissipate heat into the outer casing 22. The airflow is discharged into the heater 64 through the first three-way pipe 62, and then heated by the heater 64. The heated airflow is discharged into the exhaust pipe 65 through the second three-way pipe 63 to heat the outer casing 22, thus improving the practicality of the equipment.

[0035] The cable connection method of this structure is plug-in connection.

[0036] The control components 38, condenser 52, air pump 61, and heater 64 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0037] The main functions achieved by this utility model are: the installation mechanism 03 facilitates the installation and disassembly of the control mechanism; the temperature control mechanism 06 is activated to discharge the airflow into the filter mechanism 04; the filter mechanism 04, the condensation mechanism 05 and the temperature control mechanism 06 are activated to heat and cool the airflow according to the operating temperature of the control mechanism; the temperature control mechanism 06 discharges the airflow into the support mechanism 02, thereby improving the practicality of the equipment.

[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A high-frequency switching DC power supply device comprising a damping mechanism (01); characterized in that, The support mechanism (02), the mounting mechanism (03), the filtering mechanism (04), the condensing mechanism (05) and the temperature control mechanism (06) are further included, the support mechanism (02) is installed on the damping mechanism (01), the mounting mechanism (03) is installed in the support mechanism (02), the filtering mechanism (04), the condensing mechanism (05) and the temperature control mechanism (06) are all installed on the support mechanism (02), the condensing mechanism (05) is located above the filtering mechanism (04), and the temperature control mechanism (06) is located on the right side of the condensing mechanism (05).

2. A high-frequency switching DC power supply device as claimed in claim 1, characterized in that The damping mechanism (01) comprises a mounting groove (11), a plurality of first mounting seats (12) and a plurality of dampers (13), the rear ends of the plurality of first mounting seats (12) are respectively installed on the inner wall of the mounting groove (11), and the rear ends of the plurality of dampers (13) are respectively installed on the front ends of the plurality of first mounting seats (12).

3. The high-frequency switching DC power supply device of claim 1, wherein The support mechanism (02) comprises a first mounting plate (21), a shell (22), a plurality of second mounting seats (23), a ventilation hole (24) and a plurality of wire passing holes (25), the rear end of the shell (22) is installed on the front end of the first mounting plate (21), a plurality of second mounting seats (23) are arranged on the left side wall of the shell (22), the bottom end of the shell (22) is provided with the ventilation hole (24), the rear ends of the plurality of wire passing holes (25) are respectively installed on the inner wall of the rear end of the shell (22), and a temperature sensor is arranged in the shell (22).

4. The high-frequency switching DC power supply device of claim 1, wherein The mounting mechanism (03) comprises a second mounting plate (31), a plurality of sliding rails (32), a plurality of pulleys (33), a plurality of spring supporting seats (34), a plurality of springs (35), a plurality of limiting balls (36), a limiting groove (37) and a control assembly (38), the front end of the second mounting plate (31) is provided with a buffer device, the plurality of sliding rails (32) are respectively installed on the front end of the second mounting plate (31), the plurality of pulleys (33) are respectively slidably installed in the plurality of sliding rails (32), the plurality of spring supporting seats (34) are respectively installed on the plurality of pulleys (33), the plurality of springs (35) are respectively installed on the inner wall of the top end of the plurality of spring supporting seats (34), the plurality of limiting balls (36) are respectively located at the bottom ends of the plurality of springs (35), and the plurality of spring supporting seats (34) respectively limit the plurality of limiting balls (36), the limiting groove (37) is installed on the front end of the second mounting plate (31), the control assembly (38) is located on the limiting groove (37), a plurality of limiting grooves are arranged on the control assembly (38), and the plurality of limiting balls (36) are respectively located in the limiting grooves of the control assembly (38).

5. The high-frequency switching DC power supply device of claim 1, wherein The filtering mechanism (04) comprises a first pipeline (41), a filter core (42) and a second pipeline (43), the output end of the first pipeline (41) is connected with the input end of the filter core (42), and the output end of the filter core (42) is connected with the input end of the second pipeline (43).

6. The high-frequency switching DC power supply device of claim 1, wherein The condensing mechanism (05) comprises a baffle (51), a condenser (52), a refrigeration box (53) and a liquid discharge pipe (54), the baffle (51) is installed on the inner wall of the second pipeline (43), the condenser (52) is installed on the outer wall of the second pipeline (43), the input end of the refrigeration box (53) is connected with the output end of the condenser (52), the output end of the refrigeration box (53) is connected with the input end of the condenser (52), the input end of the liquid discharge pipe (54) is connected with the outer wall of the second pipeline (43), the liquid discharge pipe (54) is located below the baffle (51), and the valve is arranged on the input end of the baffle (51).

7. The high-frequency switching DC power supply device of claim 1, wherein The temperature control mechanism (06) comprises an air pump (61), a first three-way pipe (62), a second three-way pipe (63), a heater (64) and an exhaust pipe (65), the output end of the air pump (61) is connected with the input end of the first three-way pipe (62), the first three-way pipe (62) is provided with a plurality of output ends, the output end of the first three-way pipe (62) is connected with one of the input ends of the second three-way pipe (63), the other output end of the first three-way pipe (62) is connected with the input end of the heater (64), the output end of the heater (64) is connected with the other input end of the second three-way pipe (63), the output end of the second three-way pipe (63) is connected with the input end of the exhaust pipe (65), the exhaust pipe (65) is provided with a plurality of output ends, and the valve is arranged on the output end of the first three-way pipe (62) and the plurality of input ends of the second three-way pipe (63).

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