CN219997998U - Power transformer for server - Google Patents
Power transformer for server Download PDFInfo
- Publication number
- CN219997998U CN219997998U CN202321410963.XU CN202321410963U CN219997998U CN 219997998 U CN219997998 U CN 219997998U CN 202321410963 U CN202321410963 U CN 202321410963U CN 219997998 U CN219997998 U CN 219997998U
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- China
- Prior art keywords
- box body
- server power
- shell
- dust
- power transformer
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- 239000000428 dust Substances 0.000 claims abstract description 44
- 230000017525 heat dissipation Effects 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000009466 transformation Effects 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 230000002265 prevention Effects 0.000 claims abstract description 4
- 239000003990 capacitor Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 8
- 230000005389 magnetism Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a server power supply transformer, in particular to the technical field of transformers, which comprises a shell, wherein a transformation component for a server power supply is arranged in the shell; the bottom end of the shell penetrates through the box body and extends to the inside of the box body, and a heat dissipation assembly for cooling and heat dissipation is arranged in the box body; the front side and the rear side of the box body are respectively provided with a protection component for dust prevention; the protection component comprises a dustproof net, a magnetic ring is fixedly arranged on one side, close to the box body, of the dustproof net, and an iron ring is arranged on one side, far away from the dustproof net, of the magnetic ring. According to the utility model, dust and impurities in the environment can be blocked through the arrangement of the dust screen, so that the dust and impurities are prevented from entering the box body through the air hole to cause pollution, and the dust screen is convenient to assemble, disassemble and maintain by workers by means of the magnetic attraction cooperation of the magnetic ring and the iron ring, so that the dust screen is prevented from being blocked due to excessive impurities adhered to the dust screen.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to a server power transformer.
Background
The power transformer is a soft magnetic electromagnetic element, and has the functions of power transmission, voltage conversion and insulation isolation, and is widely applied to power technology and power electronics technology. Depending on the size of the transmitted power, the power transformers can be divided into several stages: more than 10kVA is high power, 10 kVA-0.5 kVA is medium power, 0.5 kVA-25 VA is low power, and less than 25VA is micro power.
In chinese patent document with publication number CN214897894U, the portable electric power box comprises a first box body, a second box body and a bottom plate, a work indicator is arranged at the upper end of one side of the first box body, a voltage adjusting knob is arranged at the upper end of one side of the first box body, the second box body is arranged at the lower end of the first box body, a plurality of radiating holes are formed in the surface of the second box body, a grounding wire is arranged at the lower end of one side of the first box body, a zero wire is arranged at the lower end of one side of the first box body, a fire wire is arranged at the lower end of one side of the first box body, an output positive electrode is arranged at the lower end of one side of the first box body, an output negative electrode is fixedly connected with the first box body, a bottom plate is arranged at the lower end of the second box body, and a plurality of fixing holes are formed in the two ends of the bottom plate. According to the technical scheme, the second box body is arranged, so that the heat dissipation space is increased, and meanwhile, heat is conveniently removed; through setting up bee calling organ, be convenient for remind the trouble of transformer.
However, dust or impurities in the environment may pollute the second case through the heat dissipation Kong Liula on the second case, thereby affecting the heat dissipation effect of the heat dissipation fan on the first case.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the server power transformer, dust and impurities in the environment can be blocked through the arrangement of the dustproof net, the pollution caused by the dust and the impurities entering into the box body through the air hole is avoided, and the dust net is convenient to disassemble, assemble and maintain by workers by means of the magnetic attraction cooperation of the magnetic ring and the iron ring, and the blockage caused by the excessive adhesion of the impurities to the dustproof net is avoided, so that the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the server power transformer comprises a shell, wherein a transformation component for a server power supply is arranged in the shell;
the bottom end of the shell penetrates through the box body and extends to the inside of the box body, and a heat dissipation assembly for cooling and heat dissipation is arranged in the box body;
the front side and the rear side of the box body are respectively provided with a protection component for dust prevention;
the protection component comprises a dustproof net, the dustproof net is close to one side of box fixedly and is equipped with the magnetic ring, one side that the dustproof net was kept away from to the magnetic ring is equipped with the iron ring, through the setting of a plurality of wind holes for the box can be linked together with the external world, can accelerate the circulation of air with the help of the operation of fan from this, improve the radiating effect to the inside electronic components of casing, can separate dust and impurity in the environment simultaneously with the help of the setting of dustproof net, avoid dust and impurity to enter into the box inside through the wind hole and cause the pollution, inhale the cooperation with the magnetism of iron ring again with the help of the magnetic ring, the staff of being convenient for dismouting maintenance to the dustproof net, avoid the dustproof net adhesion too much impurity and cause the jam.
In a preferred embodiment, the voltage transformation assembly comprises a circuit board, a safety capacitor, a buzzer, a constant voltage capacitor, a transformer, an EMI filter and a fuse are distributed at the top of the circuit board at intervals, the safety capacitor prevents electric shock from damaging a human body, the buzzer is convenient for reminding the fault of the transformer, so that inconvenience in use is avoided, and the EMI filter can reduce interference capacity and interference of the EMI filter to surrounding equipment.
In a preferred embodiment, one end of the shell is provided with an indicator lamp, an adjusting knob, a grounding wire, a zero wire, a live wire, an output positive electrode and an output negative electrode, the zero wire and the live wire of the utility model are connected, the grounding wire is connected, the output positive electrode and the output negative electrode are connected with equipment, and then a proper voltage is adjusted, so that the transformer works.
In a preferred embodiment, a mounting groove is formed in one side, close to the dust screen, of the box body, and a plurality of air holes are formed in the mounting groove in a penetrating mode; the iron ring is fixedly arranged inside the mounting groove, the magnetic ring and the dust screen are arranged inside the mounting groove, the dust screen is convenient to mount and store subsequently through the arrangement of the mounting groove, and the box body can be communicated with the outside through the arrangement of the plurality of air holes.
In a preferred embodiment, the plurality of air holes are uniformly distributed at intervals, and through the arrangement of the plurality of air holes, the flow rate and the circulation efficiency of air can be increased, so that the heat dissipation efficiency of the shell is improved.
In a preferred embodiment, the heat dissipation assembly comprises a fan, the fan is installed inside the box, and circulation of air is accelerated through operation of the fan, so that heat dissipation effect on electronic components inside the shell is improved.
The utility model has the technical effects and advantages that:
through the setting of a plurality of wind holes for the box can be linked together with the external world, can accelerate the circulation of air with the help of the operation of fan from this, improves the radiating effect to the inside electronic components of casing, can separate dust and impurity in the environment with the help of the setting of dust screen simultaneously, avoids dust and impurity to enter into the box inside through the wind hole and causes the pollution, inhale the cooperation with the magnetism of hoop with the help of the magnetic ring again, and the staff of being convenient for carries out dismouting maintenance to the dust screen, avoids the dust screen adhesion too much impurity and causes the jam.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a rear view of the housing of the present utility model;
FIG. 3 is an exploded view of the case of the present utility model;
FIG. 4 is a cross-sectional view of the housing of the present utility model;
fig. 5 is an exploded view of the housing of the present utility model.
The reference numerals are: 1. a housing; 2. a case; 3. a dust screen; 4. a magnetic ring; 5. an iron ring; 6. a mounting groove; 7. a wind hole; 8. a blower; 9. a circuit board; 10. a safety capacitor; 11. a buzzer; 12. a constant voltage capacitor; 13. a transformer; 14. an EMI filter; 15. a fuse; 16. an indicator light; 17. an adjustment knob; 18. a ground wire; 19. a zero line; 20. a firing line; 21. outputting an anode; 22. and outputting a negative electrode.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to the accompanying drawings 1-5 of the specification, the utility model provides a server power transformer, which comprises a shell 1, wherein a transformation component for a server power supply is arranged in the shell 1;
as shown in fig. 4, the transformer assembly includes a circuit board 9, a safety capacitor 10, a buzzer 11, a constant voltage capacitor 12, a transformer 13, an EMI filter 14 and a fuse 15 are distributed at the top of the circuit board 9 at intervals, the safety capacitor 10 prevents electric shock from damaging a human body, the buzzer 11 is convenient for reminding the fault of the transformer 13, so that inconvenience in use is avoided, and the EMI filter 14 can reduce interference capability and interference of the EMI filter to surrounding equipment.
As shown in fig. 2, one end of the housing 1 is provided with an indicator lamp 16, an adjusting knob 17, a grounding wire 18, a neutral wire 19, a live wire 20, an output positive electrode 21 and an output negative electrode 22, the neutral wire 19 and the live wire 20 of the utility model are connected, the grounding wire 18 is connected, the output positive electrode 21 and the output negative electrode 22 are connected with equipment, and then a proper voltage is adjusted, so that the transformer 13 works.
The bottom end of the shell 1 is provided with a box body 2, the bottom end of the shell 1 penetrates through the box body 2 and extends into the box body 2, and a heat dissipation component for cooling and heat dissipation is arranged in the box body 2;
as shown in fig. 3 and 5, the heat dissipation assembly includes a fan 8, the fan 8 is installed inside the box 2, and the circulation of air is accelerated by the operation of the fan 8, so as to improve the heat dissipation effect on the electronic components inside the housing 1.
In order to prevent impurities or dust in the environment from entering the box body 2 to cause pollution, the front side and the rear side of the box body 2 are provided with protection components for dust prevention;
as shown in fig. 1, 2, 3 and 5, the protection component comprises a dust screen 3, a magnetic ring 4 is fixedly arranged on one side, close to the box body 2, of the dust screen 3, and an iron ring 5 is arranged on one side, far away from the dust screen 3, of the magnetic ring 4.
Specifically, through the setting of a plurality of wind holes 7 for box 2 can be linked together with the external world, can be with the help of the circulation of fan 8's operation acceleration air from this, improve the radiating effect to the inside electronic components of casing 1, can separate the dust in the environment simultaneously with the help of the setting of dust screen 3, avoid the dust to enter into the box 2 inside through wind hole 7 and cause the pollution, inhale the cooperation with the magnetism of hoop 5 with the help of magnetic ring 4 again, the staff of being convenient for carries out dismouting maintenance to dust screen 3, avoid dust screen 3 adhesion too much impurity and cause the jam.
As shown in fig. 3 and 5, a mounting groove 6 is formed in one side, close to the dust screen 3, of the box body 2, and a plurality of air holes 7 are formed in the mounting groove 6 in a penetrating manner; the iron ring 5 is fixedly arranged inside the mounting groove 6, the magnetic ring 4 and the dust screen 3 are arranged inside the mounting groove 6, the dust screen 3 is convenient to be mounted and stored subsequently through the arrangement of the mounting groove 6, the box body 2 can be communicated with the outside through the arrangement of the plurality of air holes 7, the air flow and the circulation efficiency can be increased through the arrangement of the plurality of air holes 7 at uniform intervals, and therefore the heat dissipation efficiency of the shell body 1 is improved.
Through the setting of a plurality of wind holes 7 for box 2 can be linked together with the external world, can accelerate the circulation of air with the help of the operation of fan 8 from this, improves the radiating effect to the inside electronic components of casing 1, can separate the dust in the environment simultaneously with the help of the setting of dust screen 3, avoids the dust to enter into the inside pollution that causes of box 2 through wind hole 7, and with the help of the magnetism of magnetic ring 4 and iron ring 5 again inhale the cooperation, the staff of being convenient for carries out dismouting maintenance to dust screen 3, avoids dust screen 3 adhesion too much impurity to cause the jam.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. Server power transformer, including casing (1), its characterized in that: a transformation component for a server power supply is arranged in the shell (1);
the bottom end of the shell (1) is provided with a box body (2), the bottom end of the shell (1) penetrates through the box body (2) and extends to the inside of the box body (2), and a heat dissipation component for cooling and heat dissipation is arranged in the box body (2);
the front side and the rear side of the box body (2) are respectively provided with a protection component for dust prevention;
the protection assembly comprises a dustproof net (3), a magnetic ring (4) is fixedly arranged on one side, close to the box body (2), of the dustproof net (3), and an iron ring (5) is arranged on one side, far away from the dustproof net (3), of the magnetic ring (4).
2. The server power transformer according to claim 1, wherein: a mounting groove (6) is formed in one side, close to the dust screen (3), of the box body (2), and a plurality of air holes (7) are formed in the mounting groove (6) in a penetrating mode;
the iron ring (5) is fixedly arranged inside the mounting groove (6), and the magnetic ring (4) and the dust screen (3) are both arranged inside the mounting groove (6).
3. The server power transformer according to claim 1, wherein: the heat dissipation assembly comprises a fan (8), and the fan (8) is installed inside the box body (2).
4. The server power transformer according to claim 2, wherein: the wind holes (7) are uniformly distributed at intervals.
5. The server power transformer according to claim 1, wherein: the transformer assembly comprises a circuit board (9), and safety capacitors (10), a buzzer (11), a constant voltage capacitor (12), a transformer (13), an EMI filter (14) and fuses (15) are distributed at the top of the circuit board (9) at intervals.
6. The server power transformer according to claim 1, wherein: one end of the shell (1) is provided with an indicator lamp (16), an adjusting knob (17), a grounding wire (18), a zero wire (19), a fire wire (20), an output positive electrode (21) and an output negative electrode (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410963.XU CN219997998U (en) | 2023-06-05 | 2023-06-05 | Power transformer for server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410963.XU CN219997998U (en) | 2023-06-05 | 2023-06-05 | Power transformer for server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219997998U true CN219997998U (en) | 2023-11-10 |
Family
ID=88618916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321410963.XU Active CN219997998U (en) | 2023-06-05 | 2023-06-05 | Power transformer for server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219997998U (en) |
-
2023
- 2023-06-05 CN CN202321410963.XU patent/CN219997998U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |