CN218100933U - Inverter for excimer laser instrument - Google Patents
Inverter for excimer laser instrument Download PDFInfo
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- CN218100933U CN218100933U CN202222442015.6U CN202222442015U CN218100933U CN 218100933 U CN218100933 U CN 218100933U CN 202222442015 U CN202222442015 U CN 202222442015U CN 218100933 U CN218100933 U CN 218100933U
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- inverter
- excimer laser
- supporting
- coil
- magnetic core
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Abstract
The utility model discloses an inverter for an excimer laser instrument, which comprises a magnetic core, a coil and a framework, wherein the framework comprises two bases, two supporting plates and a supporting column for winding the coil, the two bases are arranged in parallel, the inner sides of the two bases are respectively connected with one supporting plate, the two supporting plates are connected through the supporting column, the supporting column is provided with a plurality of partition plates, and a groove is formed between each limiting plate; the coil is wound on the surface of the support column, and the magnetic core is sleeved on the outer side of the framework. The utility model discloses an inverter for excimer laser instrument forms the recess through setting up a plurality of baffles on the skeleton, and coiling coil has realized dividing voltage equally in every recess again in the baffle, has improved holistic withstand voltage effect, increase of service life.
Description
Technical Field
The utility model relates to an inverter technical field, concretely relates to an inverter for excimer laser instrument.
Background
At present, the existing inverter directly enables the coil to withstand voltage, so that the withstand voltage effect is poor, and the service life is short.
Based on the circumstances, the utility model provides an dc-to-ac converter for excimer laser can effectively solve above one kind or multiple problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inverter for excimer laser appearance. The utility model discloses an inverter for excimer laser instrument simple structure, convenient to use forms the recess through setting up a plurality of baffles on the skeleton, and coiling coil has realized dividing equally voltage in every recess again in the baffle, has improved holistic withstand voltage effect, increase of service life.
The utility model discloses a following technical scheme realizes:
an inverter for excimer laser comprises a magnetic core, a coil and a framework,
the framework comprises two bases, two supporting plates and a supporting column for winding a coil, wherein the two bases are arranged in parallel, the inner sides of the two bases are respectively connected with one supporting plate, the two supporting plates are connected through the supporting column, the supporting column is provided with a plurality of partition plates, and a groove is formed between each partition plate;
the coil is wound on the surface of the support column, and the magnetic core is sleeved on the outer side of the framework.
The utility model discloses an inverter for excimer laser instrument simple structure, convenient to use forms the recess through setting up a plurality of baffles on the skeleton, and the coiling has realized equally dividing voltage in every recess again in the baffle, has improved holistic withstand voltage effect, increase of service life.
Preferably, the magnetic core is formed by combining a left base and a right base, and the cross section of the magnetic core is rectangular.
Preferably, the base has a rectangular cross section.
Preferably, the bottom of the base is provided with a pin.
Preferably, the upper part of the outer side of the supporting plate is provided with a limiting plate which is horizontally arranged.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses an inverter for excimer laser instrument simple structure, convenient to use forms the recess through setting up a plurality of baffles on the skeleton, and coiling coil has realized dividing equally voltage in every recess again in the baffle, has improved holistic withstand voltage effect, increase of service life.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic bottom view of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is provided in conjunction with the specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and should not be construed as limiting the present patent.
Example 1:
as shown in fig. 1 to 3, the present invention provides an inverter for an excimer laser, comprising a magnetic core 1, a coil and a skeleton 3,
the framework 3 comprises two bases 31, two supporting plates 32 and supporting columns 33 used for winding coils, the two bases 31 are arranged in parallel, the supporting plates 32 are respectively connected to the inner sides of the two bases 31, the two supporting plates 32 are connected through the supporting columns 33, a plurality of partition plates 34 are arranged on the supporting columns 33, and a groove is formed between each partition plate 34;
the coil is wound on the surface of the supporting column 33, and the magnetic core 1 is sleeved outside the framework 3.
Example 2:
as shown in fig. 1 to 3, the present invention provides an inverter for an excimer laser, comprising a magnetic core 1, a coil and a skeleton 3,
the framework 3 comprises two bases 31, two supporting plates 32 and supporting columns 33 used for winding coils, the two bases 31 are arranged in parallel, the supporting plates 32 are respectively connected to the inner sides of the two bases 31, the two supporting plates 32 are connected through the supporting columns 33, a plurality of partition plates 34 are arranged on the supporting columns 33, and a groove 35 is formed between each partition plate 34; the plurality of partition plates 34 form the grooves 35, and the coils are wound in the partition plates 34, so that voltage is equally divided in each groove 35, if the overall withstand voltage is 5200V and the voltage is divided into 8 grooves 35, the voltage borne by the coils of each groove 35 is 650V, and compared with 5200V, the voltage is directly applied to the coils, and a lot of voltage is reduced.
The coil is wound on the surface of the supporting column 33, and the magnetic core 1 is sleeved outside the framework 3.
Since the grooves 34 are formed between each of the spacers 34, the depth of each of the grooves 34 is different, and thus the degree of withstand voltage of each of the grooves 34 is different.
Further, in another embodiment, the magnetic core 1 is formed by combining a left base 11 and a right base 12, and the cross section of the magnetic core 1 is rectangular.
The magnetic core 1 is divided into a left base 11 and a right base 12, thereby facilitating the mounting of the magnetic core 1 to the bobbin 3.
Further, in another embodiment, the base 31 has a rectangular cross-section.
Further, in another embodiment, the bottom of the base 31 is provided with a pin 311.
Further, in another embodiment, a limiting plate 321 is horizontally disposed at the upper portion of the outer side of the supporting plate 32.
Set up limiting plate 321 and can carry out spacingly, be convenient for assemble to magnetic core 1.
According to the description and drawings of the present invention, it is easy for those skilled in the art to manufacture or use the inverter for excimer laser of the present invention, and the positive effects described in the present invention can be produced.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated on the drawings, it is only for convenience of describing the present invention and simplifying the description, but it does not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances with reference to the drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the technical matters of the present invention are all within the protection scope of the present invention for any simple modification and equivalent change of the above embodiments.
Claims (5)
1. An inverter for an excimer laser, characterized by: comprises a magnetic core, a coil and a framework,
the framework comprises two bases, two supporting plates and a supporting column for winding a coil, wherein the two bases are arranged in parallel, the inner sides of the two bases are respectively connected with one supporting plate, the two supporting plates are connected through the supporting column, the supporting column is provided with a plurality of partition plates, and a groove is formed between each partition plate;
the coil is wound on the surface of the support column, and the magnetic core is sleeved on the outer side of the framework.
2. The inverter for an excimer laser as claimed in claim 1, wherein: the magnetic core is formed by left base and right base combination, just the cross-section of magnetic core is the rectangle.
3. The inverter for an excimer laser apparatus according to claim 1, wherein: the base section is rectangular.
4. The inverter for an excimer laser apparatus according to claim 3, wherein: and pins are arranged at the bottom of the base.
5. The inverter for an excimer laser apparatus according to claim 1, wherein: and a limiting plate horizontally arranged is arranged at the upper part of the outer side of the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222442015.6U CN218100933U (en) | 2022-09-15 | 2022-09-15 | Inverter for excimer laser instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222442015.6U CN218100933U (en) | 2022-09-15 | 2022-09-15 | Inverter for excimer laser instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218100933U true CN218100933U (en) | 2022-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222442015.6U Active CN218100933U (en) | 2022-09-15 | 2022-09-15 | Inverter for excimer laser instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218100933U (en) |
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2022
- 2022-09-15 CN CN202222442015.6U patent/CN218100933U/en active Active
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