CN213878073U - High-voltage drive integrated circuit intelligent power module - Google Patents

Abstract

The utility model relates to a drive circuit technical field just discloses a high pressure drive integrated circuit intelligent power module, including outer box, the bottom fixedly connected with mounting panel of outer box, fixed mounting has radiator fan on the right side wall of outer box, radiator fan's top fixedly connected with wire, fixedly connected with revolving rack on the left side wall of outer box, the inboard of revolving rack is rotated and is connected with the fender lid, fixedly connected with sealing layer on the right side wall of fender lid, the top fixedly connected with lock frame of outer box, the inboard swing joint of lock frame has the locking bolt. This high pressure drive integrated circuit intelligent power module, its overall structure retrencies and is convenient for guarantee the security when using for a long time to very convenient stability when needs are maintained, thereby the effectual high pressure control system of having solved makes the security can not obtain the problem of guaranteeing because of there is not protective structure when using.

Description

High-voltage drive integrated circuit intelligent power module

Technical Field

The utility model relates to a drive circuit technical field specifically is a high pressure drive integrated circuit intelligent power module.

Background

The basic task of the driving circuit is to convert the signal transmitted by the information electronic circuit into a signal which is added between the control end and the common end of the power electronic device and can be switched on or off according to the requirement of the control target of the information electronic circuit.

The working principle of the high-voltage control system is that an upper computer calculates control voltage required by electrostatic force driving according to a corresponding formula, the control voltage is transmitted to a digital signal processor through a USB (universal serial bus) to control a D/A (digital/analog) conversion chip to output, the output voltage after D/A conversion is applied to a microsensor electrode through high-voltage amplification, the high-voltage control system generally integrates the control voltage into a corresponding module, but the outside of the module is not provided with a protection structure when the module is used, so that the safety of the module cannot be guaranteed under normal use, and the high-voltage driving integrated circuit intelligent power module is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high pressure drive integrated circuit intelligent power module possesses advantages such as safety protection nature is good, has solved high-pressure control system and has made the security can not obtain the problem of assurance because of there is not protective structure when using.

(II) technical scheme

For the purpose that realizes above-mentioned safety protection nature is good, the utility model provides a following technical scheme: the utility model provides a high pressure drive integrated circuit intelligent power module, includes outer box, the bottom fixedly connected with mounting panel of outer box, fixed mounting has radiator fan on the right side wall of outer box, radiator fan's top fixedly connected with wire, fixedly connected with revolving rack on the left side wall of outer box, the inboard rotation of revolving rack is connected with keeps off the lid, fixedly connected with sealing layer on the right side wall of fender lid, the top fixedly connected with lock frame of outer box, the inboard swing joint of lock frame has the locking bolt, the inside fixedly connected with spacing ring of diapire of outer box, the inboard fixedly connected with spacing axle of spacing ring, the movable block has been cup jointed to the outside of spacing axle, the top fixedly connected with sideslip board of movable block, the top fixed mounting of sideslip board has the module body.

Preferably, the inner wall of the outer box body is evenly covered with a sealing layer, the sealing layer is attached to the left side of the outer box body, and heat dissipation holes are formed in the blocking cover.

Preferably, the lock frame is located at the top of the left side of the outer box, and the lock frame is fixedly connected with the top of the outer box and movably connected with the outside of the locking bolt.

Preferably, the bottom wall of outer box is inside to be seted up and to adjust the chamber, the quantity of spacing ring is two, and it is located the left and right sides inner wall in regulation chamber respectively.

Preferably, the left end and the right end of the limiting shaft are respectively positioned at the inner sides of the two limiting rings, and the moving block is positioned in the adjusting cavity on the outer box body.

Preferably, the inside roll connection of diapire of sideslip board has four stable spin of quantity, and the surface of this stable spin and the interior diapire sliding connection of outer box.

(III) advantageous effects

Compared with the prior art, the utility model provides a high pressure drive integrated circuit intelligent power module possesses following beneficial effect:

1. this high voltage drive integrated circuit intelligent power module, set up in the inside of outer box through the module body, and the sealing layer of outer box inner wall tightly laminate after keeping off lid and outer box installation, thereby make the module body possess good outside protective properties, module body and radiator fan can dispel the heat to the module structure after all switching on simultaneously, and the heat that gives off outwards gives off along the louvre that keeps off the lid can, thereby make the module body possess the security when long-term the use, and do not influence the heat dissipation, the good effect of safety protection nature has been reached, it retrencies and is convenient for carry out outside protection and heat dissipation through its overall structure of this module and structure, and safe and reliable during the regulation, can make its practicality good, and convenient to popularize and use.

2. This high voltage drive integrated circuit intelligent power module, can outwards turn out the fender cover after dismantling the locking bolt on the lock frame, and can hand the outside pulling of sideslip board, and be fixed in module body above that this can outside sideslip thereupon, consequently, the maintenance to the module body has been made things convenient for, and set up the trough on the fender cover and made things convenient for the circuit to lay, can make this module very convenient when needs are maintained, it is spacing to be located the outside of spacing axle all the time through the sideslip board sideslip removal piece, and be equipped with on the diapire of sideslip board and stabilize the spin and strengthen stability, can effectively guarantee the stability of its regulation, thereby effectual solved high-voltage control system and make the security can not obtain the problem of guaranteeing because of there being no protective structure when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an external view of the structure of the present invention.

In the figure: the module comprises an outer box body 1, a mounting plate 2, a cooling fan 3, a lead 4, a rotating frame 5, a blocking cover 6, a sealing layer 7, a locking frame 8, a locking bolt 9, a limiting ring 10, a limiting shaft 11, a moving block 12, a transverse moving plate 13 and a module body 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a high voltage driving integrated circuit intelligent power module comprises an outer case 1, a mounting plate 2 is fixedly connected to the bottom of the outer case 1, a heat dissipating fan 3 is fixedly mounted on the right side wall of the outer case 1, a lead 4 is fixedly connected to the top of the heat dissipating fan 3, a rotating frame 5 is fixedly connected to the left side wall of the outer case 1, a blocking cover 6 is rotatably connected to the inner side of the rotating frame 5, a sealing layer 7 is fixedly connected to the right side wall of the blocking cover 6, the inner wall of the outer case 1 is uniformly covered with the sealing layer, the sealing layer 7 is attached to the left side of the outer case 1, heat dissipating holes are formed in the blocking cover 6, a lock frame 8 is fixedly connected to the top of the outer case 1, a locking bolt 9 is movably connected to the inner side of the lock frame 8, the lock frame 8 is located at the top of the left side of the outer case 1, and a lock frame 8 movably connected to the outside of the locking bolt 9 is fixedly connected to the top of the outer case 1, the inner part of the bottom wall of the outer box body 1 is fixedly connected with limit rings 10, the inner part of the bottom wall of the outer box body 1 is provided with an adjusting cavity, the number of the limit rings 10 is two, and the limit rings are respectively positioned on the inner walls of the left side and the right side of the adjusting cavity, the inner side of the limit rings 10 is fixedly connected with a limit shaft 11, the outer part of the limit shaft 11 is sleeved with a moving block 12, the left end and the right end of the limit shaft 11 are respectively positioned on the inner sides of the two limit rings 10, the moving block 12 is positioned in the adjusting cavity on the outer box body 1, the top part of the moving block 12 is fixedly connected with a transverse moving plate 13, the inner part of the bottom wall of the transverse moving plate 13 is connected with four stable rolling balls in a rolling way, the outer surfaces of the stable rolling balls are connected with the inner bottom wall of the outer box body 1 in a sliding way, the top part of the transverse moving plate 13 is fixedly provided with a module body 14, the high-voltage drive integrated circuit intelligent power module can outwards turn out the blocking cover 6 after the locking bolt 9 on the lock frame 8 is detached, and can hand sideslip board 13 and outwards stimulate, and the module body 14 that is fixed in on it can be sideslip to the outside thereupon, consequently made things convenient for the maintenance to module body 14, and seted up the trough on the fender lid 6 and made things convenient for the circuit to lay, it is very convenient when needing to maintain to make this module, it is spacing to be located the outside of spacing axle 11 all the time through removal piece 12 when sideslip board 13 sideslip, and be equipped with stable spin on the diapire of sideslip board 13 and strengthen stability, can effectively guarantee its stability of adjusting, thereby the effectual high-pressure control system of having solved makes the problem that the security can not be guaranteed because of there is not protective structure when using.

To sum up, this high voltage drive integrated circuit intelligent power module, set up in the inside of outer box 1 through module body 14, and keep off lid 6 and outer box 1 installation back sealing layer and sealing layer 7 of outer box 1 inner wall and tightly laminate, thereby make module body 14 possess good outside protective properties, module body 14 and radiator fan 3 all switch on back radiator fan 3 can dispel the heat to the module structure simultaneously, and the heat that gives off outwards gives off along the louvre of keeping off lid 6 can, thereby make module body 14 possess the security when using for a long time, and do not influence the heat dissipation, the good effect of safety protection nature has been reached, it is retrencied and is convenient for carry out outside protection and heat dissipation through its overall structure of this module and structure, and safe and reliable during the regulation, can make its practicality good, convenient to popularize and use.

And, this high voltage drive integrated circuit intelligent power module, can outwards turn out the fender cover 6 after dismantling the locking bolt 9 on the lock frame 8, and can hand sideslip board 13 and outwards stimulate, and the module body 14 that is fixed in on it can be sideslip to the outside thereupon, consequently, convenient the maintenance to module body 14, and seted up the trough on the fender cover 6 and made things convenient for the circuit to lay, can make this module very convenient when needing to maintain, it is spacing to be located the outside of spacing axle 11 all the time through removal block 12 when sideslip board 13 sideslip, and be equipped with stable spin on the diapire of sideslip board 13 and strengthen stability, can effectively guarantee the stability of its regulation, thereby the effectual high voltage control system of having solved makes the security can not reach the problem of guaranteeing because of there is not protective structure when using.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high voltage drive integrated circuit intelligence power module, includes outer box (1), its characterized in that: the bottom of the outer box body (1) is fixedly connected with a mounting plate (2), the right side wall of the outer box body (1) is fixedly provided with a cooling fan (3), the top of the cooling fan (3) is fixedly connected with a lead (4), the left side wall of the outer box body (1) is fixedly connected with a rotating frame (5), the inner side of the rotating frame (5) is rotatably connected with a blocking cover (6), the right side wall of the blocking cover (6) is fixedly connected with a sealing layer (7), the top of the outer box body (1) is fixedly connected with a lock frame (8), the inner side of the lock frame (8) is movably connected with a locking bolt (9), the inner part of the bottom wall of the outer box body (1) is fixedly connected with a limiting ring (10), the inner side of the limiting ring (10) is fixedly connected with a limiting shaft (11), the outer part of the limiting shaft (11) is sleeved with a moving block (12), and the top of the moving block (12) is fixedly connected with a transverse moving plate (13), and a module body (14) is fixedly arranged at the top of the traverse moving plate (13).

2. The intelligent power module of high voltage driver ic of claim 1, wherein: the inner wall of outer box (1) coats evenly and is stamped the sealing layer, the left side laminating of sealing layer (7) and outer box (1), the louvre has been seted up to the inside of fender lid (6).

3. The intelligent power module of high voltage driver ic of claim 1, wherein: the lock frame (8) is located at the top of the left side of the outer box body (1), and the lock frame (8) is fixedly connected with the top of the outer box body (1) and movably connected with the outside of the locking bolt (9).

4. The intelligent power module of high voltage driver ic of claim 1, wherein: the adjusting cavity is formed in the bottom wall of the outer box body (1), the number of the limiting rings (10) is two, and the limiting rings are respectively located on the inner walls of the left side and the right side of the adjusting cavity.

5. The intelligent power module of high voltage driver ic of claim 4, wherein: the left end and the right end of the limiting shaft (11) are respectively positioned at the inner sides of the two limiting rings (10), and the moving block (12) is positioned in the adjusting cavity on the outer box body (1).

6. The intelligent power module of high voltage driver ic of claim 1, wherein: the inside roll connection of the diapire of sideslip board (13) has the stable spin that the quantity is four, and the surface of this stable spin and the interior diapire sliding connection of outer box (1).

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