CN214800229U - Novel installation protective housing of frequency converter of IGBT series connection driving power supply - Google Patents
Novel installation protective housing of frequency converter of IGBT series connection driving power supply Download PDFInfo
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- CN214800229U CN214800229U CN202120994429.2U CN202120994429U CN214800229U CN 214800229 U CN214800229 U CN 214800229U CN 202120994429 U CN202120994429 U CN 202120994429U CN 214800229 U CN214800229 U CN 214800229U
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Abstract
The utility model discloses a novel installation protecting sheathing of IGBT series connection drive power supply's converter, including the bottom mounting panel, the both sides position of bottom mounting panel is provided with the side mounting panel, the back position of side mounting panel is provided with the back mounting panel, the top position of side mounting panel and back mounting panel is provided with the top mounting panel, be provided with a plurality of internally mounted post on the mounting panel of bottom, be provided with the inside mounting panel on the internally mounted post, be provided with inside in the internally mounted post and accomodate the groove, inside is accomodate the inslot and is provided with built-in bottom plate. A novel installation protecting sheathing of IGBT series connection drive power supply's converter, belong to the electrical equipment field, through the inside mounting panel isotructure that sets up, can the movable adjustment height, the converter of the volume change of being convenient for more renew avoids extravagant, and can accomodate the groove through the front portion, the arrangement electric wire, the maintenance of being convenient for.
Description
Technical Field
The utility model relates to a shell field, in particular to novel installation protecting sheathing of IGBT series connection drive power supply's converter.
Background
In-process at IGBT series drive power supply's converter installation, for better protection converter, often use installation protecting sheathing, the inside mounting panel that is provided with a fixed knot of installation protecting sheathing, a device for installing, but in traditional structure, the inside mounting panel can not be adjusted, the converter that needs the renewal, and when the volume of converter produced the change, the problem that can not install often appears, the installation protecting sheathing that can only renew is very inconvenient, and in traditional structure, the circuit is also more in disorder, be not convenient for maintain.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a novel installation protecting sheathing of IGBT series connection drive power supply's converter can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an installation protection shell of a novel frequency converter of an IGBT series connection driving power supply comprises a bottom mounting plate, side mounting plates are arranged on two sides of the bottom mounting plate, a back mounting plate is arranged on the back of the side mounting plate, top mounting plates are arranged on the top of the side mounting plate and the back mounting plate, a plurality of internal mounting columns are arranged on the bottom mounting plate, internal mounting plates are arranged on the internal mounting columns, internal accommodating grooves are formed in the internal mounting columns, internal bottom plates are arranged in the internal accommodating grooves, internal movable plates are arranged on the other sides of the internal bottom plates in the internal accommodating grooves, side movable blocks are arranged on the internal movable plates, a plurality of side clamping plates are arranged on the side of the internal mounting columns, a front accommodating groove is arranged on the front portion of the internal mounting plate, and a front handle is arranged on the inner mounting plate and positioned on the side surface of the front accommodating groove.
Preferably, a plurality of side through holes are formed in the side mounting plate, and a top through hole is formed in the top mounting plate.
Preferably, the number of the internal mounting columns is four, built-in square holes are formed in the internal mounting plate corresponding to the internal mounting columns, and the internal mounting columns are movably mounted in the built-in square holes in the internal mounting plate.
Preferably, a side movable groove is formed in the position, corresponding to the side movable block, of the side surface of the internal mounting column, the side movable groove is communicated with the internal containing groove, and the side movable block is movably mounted in the side movable groove.
Preferably, a plurality of built-in springs are disposed between the built-in bottom plate and the built-in movable plate in the internal receiving groove.
Preferably, the upper part and the lower part of the internal mounting column and the internal bottom plate are provided with side screw holes, and side bolts are arranged in the side screw holes.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through the internally mounted post isotructure that sets up, height that can the inside mounting panel of movable adjustment, when the converter of renewal, the height of user's ability movable adjustment inside mounting panel, the installation converter of being convenient for avoids the installation protecting sheathing of renewal, makes its use more convenient, avoids extravagant, and can accomodate the groove through the front portion, places into inside the electric wire for the circuit more has the regulation, the maintenance of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the internal mounting post of the present invention;
FIG. 3 is a schematic structural view of the side movable block of the present invention;
fig. 4 is a schematic structural diagram of the internal mounting plate of the present invention.
In the figure: 1. a bottom mounting plate; 2. a side mounting plate; 3. a back mounting plate; 4. a top mounting plate; 5. an inner mounting plate; 6. a side through hole; 7. a top via; 8. an internal mounting post; 9. an inner receiving groove; 10. a bottom plate is arranged inside; 11. side screw holes; 12. a side bolt; 13. a side movable groove; 14. a movable plate is arranged inside; 15. a side movable block; 16. side clamping plates; 17. a built-in spring; 18. a square hole is arranged inside; 19. a front handle; 20. the front part receives the groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in FIGS. 1-4, an installation protection casing of a novel frequency converter of an IGBT series connection driving power supply comprises a bottom mounting plate 1, side mounting plates 2 are arranged at two sides of the bottom mounting plate 1, a back mounting plate 3 is arranged at the back position of the side mounting plate 2, a top mounting plate 4 is arranged at the top positions of the side mounting plate 2 and the back mounting plate 3, a plurality of internal mounting columns 8 are arranged on the bottom mounting plate 1, internal mounting plates 5 are arranged on the internal mounting columns 8, internal accommodating grooves 9 are arranged in the internal mounting columns 8, internal bottom plates 10 are arranged in the internal accommodating grooves 9, an internal movable plate 14 is arranged at the other side position of the internal bottom plate 10 in the internal accommodating grooves 9, side movable blocks 15 are arranged on the internal movable plate 14, a plurality of side clamping plates 16 are arranged at the side positions of the internal mounting columns 8, a front accommodating groove 20 is arranged at the front position of the internal mounting plate 5, the inner mounting plate 5 is provided with a front handle 19 at a position located on a side of the front receiving groove 20.
In this embodiment, in order to facilitate heat dissipation and ventilation of the internal electrical components, the side mounting plate 2 is provided with a plurality of side through holes 6, and the top mounting plate 4 is provided with a top through hole 7.
In this embodiment, in order to facilitate the movable mounting of the inner mounting posts 8, the number of the inner mounting posts 8 is four, a built-in square hole 18 is provided on the inner mounting plate 5 corresponding to the position of the inner mounting post 8, and the inner mounting posts 8 are movably mounted in the built-in square hole 18 on the inner mounting plate 5.
In this embodiment, in order to facilitate the movable installation of the side movable block 15, a side movable groove 13 is provided on the side surface of the inner mounting post 8 corresponding to the side movable block 15, the side movable groove 13 is communicated with the inner storage groove 9, and the side movable block 15 is movably installed in the side movable groove 13.
In this embodiment, in order to facilitate the lateral movement of the side movable block 15, a plurality of built-in springs 17 are provided between the built-in base plate 10 and the built-in movable plate 14 in the inner receiving groove 9.
In addition, side screw holes 11 are formed at upper and lower positions of the internal mounting post 8 and the built-in base plate 10, and side bolts 12 are formed in the side screw holes 11 to facilitate fixing of the side movable block 15.
It should be noted that, the utility model relates to a novel installation protection casing of frequency converter of IGBT series connection driving power supply, when the user needs to adjust the height of the internal mounting plate 5, the front handle 19 is pulled forward to move the internal mounting plate 5 forward, so that the built-in square hole 18 on the internal mounting plate 5 extrudes the side movable block 15, so that the side movable block 15 is extruded and starts to move inward, so that the built-in movable plate 14 moves inward, so that the built-in spring 17 starts to be compressed, so that the built-in spring 17 starts to contract, when the built-in square hole 18 moves to the side, the front end position of the built-in square hole 18 moves forward, so that the built-in square hole gradually leaves the side clamping plate 16, when the side movable block 15 is extruded to the maximum value, the internal mounting plate 5 moves upward or downward at this moment, the side 16 does not block the up-and down movement of the built-in square hole 18, when the internal mounting plate 5 is moved to a proper position, the front handle 19 is released, the internal spring 17 starts to expand again, the internal spring 17 is pushed to move forwards, the internal movable plate 14 and the side movable block 15 move in directions, so that the side movable block 15 pushes the internal mounting plate 5 to move reversely, so that the internal mounting plate 5 is movably clamped between two side clamping plates 16 at proper positions on the internal mounting column 8, so as to fix the internal mounting plate 5, when a user needs to prevent the user from mistakenly touching the internal mounting plate 5, the side bolts 12 at the upper and lower positions of the internal mounting column 8 are screwed inwards, so that the side bolts 12 movably rotate in the side screw holes 11 on the internal mounting column 8 and the internal bottom plate 10, so that the side bolts 12 move inwards to abut against the internal movable plate 14, so as to fix the side movable block 15, thereby fix interior mounting panel 5 to place the user and bump the anterior handle 19 of pulling by mistake, lead to interior mounting panel 5 to remove, the user can place the circuit in anterior storage slot 20, make the electric wire all be in this position, thereby be convenient for the user maintenance look for the electric wire, be convenient for the maintenance, thereby make this shell use more convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated, but is capable of many modifications, variations, substitutions and alterations herein without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel installation protecting sheathing of IGBT series connection drive power supply's converter which characterized in that: comprises a bottom mounting plate (1), side mounting plates (2) are arranged at two side positions of the bottom mounting plate (1), a back mounting plate (3) is arranged at the back position of the side mounting plate (2), top mounting plates (4) are arranged at the top positions of the side mounting plate (2) and the back mounting plate (3), a plurality of internal mounting columns (8) are arranged on the bottom mounting plate (1), internal mounting plates (5) are arranged on the internal mounting columns (8), internal accommodating grooves (9) are arranged in the internal mounting columns (8), internal bottom plates (10) are arranged in the internal accommodating grooves (9), internal movable plates (14) are arranged at the other side positions of the internal bottom plates (10) in the internal accommodating grooves (9), and side movable blocks (15) are arranged on the internal movable plates (14), the side position of interior erection column (8) is provided with a plurality of side cardboard (16), the anterior position of interior mounting panel (5) is provided with anterior storage tank (20), be provided with anterior handle (19) in the side position that lies in anterior storage tank (20) on interior mounting panel (5).
2. The installation protection shell of the frequency converter of the novel IGBT series connection driving power supply as claimed in claim 1, is characterized in that: the side mounting plate (2) is provided with a plurality of side through holes (6), and the top mounting plate (4) is provided with a top through hole (7).
3. The installation protection shell of the frequency converter of the novel IGBT series connection driving power supply as claimed in claim 2, is characterized in that: the number of the internal mounting columns (8) is four, built-in square holes (18) are formed in the positions, corresponding to the internal mounting columns (8), on the internal mounting plates (5), and the internal mounting columns (8) are movably mounted in the built-in square holes (18) on the internal mounting plates (5).
4. The installation protection shell of the frequency converter of the novel IGBT series connection driving power supply as claimed in claim 3, is characterized in that: the side of interior erection column (8) corresponds the position of side movable block (15) and is provided with side movable groove (13), side movable groove (13) and inside storage groove (9) communicate each other, side movable block (15) movable mounting is in side movable groove (13).
5. The installation protection shell of the frequency converter of the novel IGBT series connection driving power supply as claimed in claim 4, is characterized in that: a plurality of built-in springs (17) are arranged between the built-in bottom plate (10) and the built-in movable plate (14) in the internal containing groove (9).
6. The installation protection shell of the frequency converter of the novel IGBT series connection driving power supply as claimed in claim 5, is characterized in that: side screw holes (11) are formed in the upper portion and the lower portion of the inner mounting column (8) and the inner bottom plate (10), and side bolts (12) are arranged in the side screw holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120994429.2U CN214800229U (en) | 2021-05-11 | 2021-05-11 | Novel installation protective housing of frequency converter of IGBT series connection driving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120994429.2U CN214800229U (en) | 2021-05-11 | 2021-05-11 | Novel installation protective housing of frequency converter of IGBT series connection driving power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214800229U true CN214800229U (en) | 2021-11-19 |
Family
ID=78693143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120994429.2U Active CN214800229U (en) | 2021-05-11 | 2021-05-11 | Novel installation protective housing of frequency converter of IGBT series connection driving power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214800229U (en) |
-
2021
- 2021-05-11 CN CN202120994429.2U patent/CN214800229U/en active Active
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