CN220107834U - Insulating installation device of rectifier - Google Patents
Insulating installation device of rectifier Download PDFInfo
- Publication number
- CN220107834U CN220107834U CN202321355950.7U CN202321355950U CN220107834U CN 220107834 U CN220107834 U CN 220107834U CN 202321355950 U CN202321355950 U CN 202321355950U CN 220107834 U CN220107834 U CN 220107834U
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- China
- Prior art keywords
- rectifier
- heat dissipation
- fixedly connected
- protective shell
- insulating
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- 238000009434 installation Methods 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000001681 protective effect Effects 0.000 claims abstract description 49
- 230000017525 heat dissipation Effects 0.000 claims abstract description 39
- 239000000428 dust Substances 0.000 claims abstract description 18
- 239000000919 ceramic Substances 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 8
- 238000009825 accumulation Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 230000003993 interaction Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides an insulating mounting device of a rectifier. The insulated mounting device of the rectifier includes: the rectifier comprises a base, wherein an insulating protective shell is arranged at the top of the base, two fixing blocks are fixedly arranged on two sides of the insulating protective shell, two first through holes are formed in the top of the insulating protective shell, and the rectifier is not contacted with the base through the insulating protective shell and a ceramic substrate, so that the insulativity of the rectifier is improved, and the safety of the rectifier is improved; through the interaction of heat collection mechanism and heat dissipation mechanism, the heat collecting plate contacts the surface of rectifier, can reduce thermal accumulation, reduces low heating temperature, and the rethread heat dissipation fan can make the heat discharge from insulating protecting crust, reduces the phenomenon that produces the rectifier damage because of the high temperature, and through dustproof mechanism, it is internal to reduce the dust entering cabinet, reduces the inside electronic components of rectifier and receives the possibility that the dust eroded to improve the life of rectifier.
Description
Technical Field
The utility model belongs to the technical field of rectifiers, and particularly relates to an insulating mounting device of a rectifier.
Background
The rectifier is a power electronic device and is mainly used for converting alternating current into direct current; it is usually composed of a set of diodes or semiconductor devices, which can convert the sinusoidal waveform of alternating current into a pulse waveform or a direct current signal; the rectifier is widely applied to the fields of power, industrial control, communication, computers and the like, and is one of important components in the modern electronic technology; in the prior art, the utility model discloses an insulating protection architecture of rectifier, application number is 201921844140.1, including the protective housing, the equal fixedly connected with of both sides bottom of protective housing two connecting plates, the bottom of protective housing is equipped with the protection bottom plate, the middle part top fixedly connected with a plurality of vaulting poles of protection bottom plate, the both sides inner wall of protective housing is equipped with two splint spouts relatively, two splint spouts are fixedly connected with the inner wall of protective housing, be equipped with the rectifier mounting panel between two splint spouts, through installing the rectifier between protective housing and protection bottom plate, prevent the contact of rectifier and external world, avoid electrostatic conduction, the rectifier mounting panel that contacts with the rectifier and the slider at both ends are made by quartz material, insulating effect has been improved;
however, the above structure has the disadvantage that the rectifier is inconvenient to perform heat dissipation treatment, and the phenomenon of burning out of the rectifier is easy to occur due to high temperature; the rectifier is not provided with dustproof treatment, so that substances such as dust are easy to enter the inside of the shell through the vent holes, and corrosion is caused to internal elements of the rectifier.
Accordingly, there is a need to provide a new insulated mounting device for rectifiers that solves the above-mentioned problems.
Disclosure of Invention
The technical problem solved by the utility model is to provide the rectifier which is not contacted with the base through the insulating protective shell and the ceramic substrate, so that the insulativity of the rectifier is improved, and the safety of the rectifier is improved; through the interaction of heat collection mechanism and heat dissipation mechanism, the heat collecting plate contacts the surface of rectifier, can reduce thermal accumulation, reduces low heating temperature, and the rethread heat dissipation fan can make the heat discharge from insulating protecting crust, reduces the phenomenon that produces the rectifier damage because of the high temperature, and through dustproof mechanism, it is internal to reduce the dust entering cabinet, reduces the inside electronic components of rectifier and receives the possibility that the dust eroded to improve the life of rectifier.
In order to solve the above technical problems, the insulating mounting device of a rectifier provided by the present utility model includes: the device comprises a base, wherein an insulating protective shell is arranged at the top of the base, two mounting blocks are fixedly mounted on two sides of the insulating protective shell, two first through holes are formed in the top of the insulating protective shell, a heat collecting mechanism is arranged in the insulating protective shell, a heat radiating mechanism is arranged in the insulating protective shell, an input interface is formed in the surface of one side of the insulating protective shell, an output interface is formed in the surface of one side of the insulating protective shell, two dustproof mechanisms are arranged on the surface of one side of the insulating protective shell, a ceramic substrate is fixedly mounted at the top of the base, a rectifier is arranged at the top of the ceramic substrate, and four second through holes are formed in the surface of the base; the heat collecting mechanism comprises two supporting rods, two limiting circular plates and heat collecting plates, wherein the two supporting rods are respectively connected with the corresponding first through holes in a sliding mode, one ends of the two supporting rods are respectively fixedly connected with the bottoms of the corresponding limiting circular plates, and the other ends of the two supporting rods are respectively fixedly connected with the tops of the heat collecting plates.
As a further scheme of the utility model, the heat collection mechanism further comprises two springs, the two springs are respectively sleeved on the surfaces of the corresponding supporting rods in a sliding way, one ends of the two springs are fixedly connected with the top of the inner wall of the insulating protective shell, and the other ends of the two springs are fixedly connected with the top of the heat collection plate.
As a further scheme of the utility model, the heat dissipation mechanism comprises a mounting opening and a heat dissipation grille, wherein the mounting opening is arranged at the top of the insulating protective shell, and the heat dissipation grille is fixedly connected with the mounting opening.
As a further scheme of the utility model, the heat dissipation mechanism further comprises a heat dissipation support and a heat dissipation fan, wherein the heat dissipation support is fixedly connected with the top of the inner wall of the insulating protective shell, the heat dissipation fan is fixedly connected with the heat dissipation support, and the heat dissipation fan is matched with the mounting opening.
As a further scheme of the utility model, the dustproof mechanism comprises a dustproof frame and a dust filtering net, wherein the dustproof frame is fixedly connected with the surface of one side of the insulating protective shell, and the dust filtering net is fixedly connected with the dustproof frame.
As a further scheme of the utility model, the dustproof mechanism further comprises two fixing blocks and two screws, wherein the surfaces of one sides of the two fixing blocks are fixedly connected with the surface of the dustproof frame, and the two screws respectively penetrate through the corresponding fixing blocks and are in threaded connection with the insulating protective shell.
Compared with the related art, the insulating mounting device of the rectifier has the following beneficial effects:
1. according to the utility model, through the interaction of the heat collecting mechanism and the heat radiating mechanism, when the rectifier is used, the phenomenon of overhigh temperature can be generated, the heat accumulation can be reduced through the contact of the heat collecting plate with the surface of the rectifier, the low heating temperature is reduced, the heat can be discharged from the insulating protective shell through the heat radiating fan, and the phenomenon of damage to the rectifier caused by overhigh temperature is reduced, so that the service life of the rectifier is prolonged.
2. The utility model discloses a dustproof mechanism, when the air enters into in the insulating protective housing, filters the dust in the air through the dust filtering net, reduces that the dust gets into the cabinet internally, reduces the inside electronic components of rectifier and receives the possibility that the dust eroded to improve the life of rectifier.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic perspective view of an insulated mounting device of a rectifier according to the present utility model;
FIG. 2 is a schematic cross-sectional structural connection diagram of an insulated mounting of a rectifier of the present utility model;
FIG. 3 is a schematic structural connection diagram of a heat collecting mechanism in an insulated mounting device of a rectifier according to the present utility model;
fig. 4 is a schematic structural connection diagram of a dust-proof mechanism in the insulated mounting apparatus of the rectifier of the present utility model.
In the figure: 1. a base; 2. an insulating protective shell; 3. a mounting block; 4. a first through hole; 5. a heat collecting mechanism; 501. a support rod; 502. a limit circular plate; 503. a heat collecting plate; 504. a spring; 6. a heat dissipation mechanism; 601. a mounting port; 602. a heat-dissipating grille; 603. a heat dissipation bracket; 604. a heat dissipation fan; 7. an input interface; 8. an output interface; 9. a dust-proof mechanism; 901. a dust-proof frame; 902. a dust filtering net; 903. a fixed block; 904. a screw; 10. a ceramic substrate; 11. a rectifier; 12. and a second through hole.
Detailed Description
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic perspective view of an insulation mounting device of a rectifier according to the present utility model; FIG. 2 is a schematic cross-sectional structural connection diagram of an insulated mounting of a rectifier of the present utility model; FIG. 3 is a schematic structural connection diagram of a heat collecting mechanism in an insulated mounting device of a rectifier according to the present utility model; fig. 4 is a schematic structural connection diagram of a dust-proof mechanism in the insulated mounting apparatus of the rectifier of the present utility model. The insulated mounting device of the rectifier includes: the novel heat collecting device comprises a base 1, wherein an insulating protective shell 2 is arranged at the top of the base 1, two mounting blocks 3 are fixedly mounted on two sides of the insulating protective shell 2, two first through holes 4 are formed in the top of the insulating protective shell 2, a heat collecting mechanism 5 is arranged in the insulating protective shell 2, a heat radiating mechanism 6 is arranged in the insulating protective shell 2, an input interface 7 is formed in the surface of one side of the insulating protective shell 2, an output interface 8 is formed in the surface of one side of the insulating protective shell 2, two dustproof mechanisms 9 are arranged on the surface of one side of the insulating protective shell 2, a ceramic substrate 10 is fixedly mounted on the top of the base 1, a rectifier 11 is arranged on the top of the ceramic substrate 10, and four second through holes 12 are formed in the surface of the base 1; the heat collecting mechanism 5 comprises two supporting rods 501, two limiting circular plates 502 and a heat collecting plate 503, wherein the two supporting rods 501 are respectively connected with the corresponding first through holes 4 in a sliding manner, one ends of the two supporting rods 501 are respectively and fixedly connected with the bottoms of the corresponding limiting circular plates 502, and the other ends of the two supporting rods 501 are respectively and fixedly connected with the tops of the heat collecting plates 503.
As shown in fig. 1, 2 and 3, the heat collecting mechanism 5 further includes two springs 504, the two springs 504 are respectively slidably sleeved on the surfaces of the corresponding struts 501, one ends of the two springs 504 are fixedly connected with the top of the inner wall of the insulating protective shell 2, and the other ends of the two springs 504 are fixedly connected with the top of the heat collecting plate 503; the heat dissipation mechanism 6 comprises a mounting opening 601 and a heat dissipation grille 602, the mounting opening 601 is arranged at the top of the insulating protective shell 2, and the heat dissipation grille 602 is fixedly connected with the mounting opening 601; the heat dissipation mechanism 6 further comprises a heat dissipation bracket 603 and a heat dissipation fan 604, wherein the heat dissipation bracket 603 is fixedly connected with the top of the inner wall of the insulation protection shell 2, the heat dissipation fan 604 is fixedly connected with the heat dissipation bracket 603, and the heat dissipation fan 604 is matched with the mounting port 601;
through the interaction of the heat collecting mechanism 5 and the heat radiating mechanism 6, when the rectifier 11 is used, the phenomenon of overhigh temperature can be generated, the heat collecting plate 503 contacts the surface of the rectifier 11, the accumulation of heat can be reduced, the heating temperature is reduced, the heat can be discharged from the insulating protective shell 2 through the heat radiating fan 604, the phenomenon that the rectifier 11 is damaged due to overhigh temperature is reduced, and the service life of the rectifier 11 is prolonged.
As shown in fig. 1 and 4, the dust-proof mechanism 9 includes a dust-proof frame 901 and a dust-filtering net 902, the dust-proof frame 901 is fixedly connected with the surface of one side of the insulating protective shell 2, and the dust-filtering net 902 is fixedly connected with the dust-proof frame 901; the dustproof mechanism 9 further comprises two fixing blocks 903 and two screws 904, wherein the surfaces of one sides of the two fixing blocks 903 are fixedly connected with the surface of the dustproof frame 901, and the two screws 904 respectively penetrate through the corresponding fixing blocks 903 and are in threaded connection with the insulating protective shell 2;
through dustproof mechanism 9, when air enters into insulating protective housing 2, filters the dust in the air through 902 dust filter net, reduces the dust and gets into the cabinet internal, reduces the inside electronic components of rectifier 11 and receives the possibility that the dust corrodes to improve the life of rectifier 11.
The working principle of the insulating installation device of the rectifier provided by the utility model is as follows:
when the rectifier is used, the base 1 is fixed at a proper position through the second through hole 12 by the screw, then the lead is connected through the input interface 7, so that current is led into the rectifier 11, then the current is led out through the output interface 8, the insulating protective shell 2 and the ceramic substrate 10 are arranged on the base 1, the rectifier 11 can be isolated in an independent space, the rectifier 11 is not contacted with the base 1, the insulativity of the rectifier 11 is improved, so that the safety of the rectifier 11 is improved, when the rectifier 11 is used, the phenomenon of overhigh temperature can be generated, the heat collecting plate 503 is contacted with the surface of the rectifier 11, the accumulation of heat can be reduced, the heating temperature is reduced, the heat can be discharged from the insulating protective shell 2 through the heat radiating fan 604, the phenomenon that the rectifier 11 is damaged due to overhigh temperature is reduced, thereby prolonging the service life of the rectifier 11, and the dustproof mechanism 9 is arranged on the surface of the insulating protective shell 2.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. The utility model provides an insulating installation device of rectifier, its characterized in that includes the base, the top of base is provided with insulating shield shell, two installation pieces are all fixed mounting in the both sides of insulating shield shell, two first through-holes have been seted up at the top of insulating shield shell, be provided with heat collecting mechanism in the insulating shield shell, be provided with heat dissipation mechanism in the insulating shield shell, input interface has been seted up on the surface of insulating shield shell one side, output interface has been seted up on the surface of insulating shield shell one side, the surface of insulating shield shell one side is provided with two dustproof mechanisms, the top fixed mounting of base has ceramic substrate, ceramic substrate's top is provided with the rectifier, four second through-holes have been seted up on the surface of base;
the heat collecting mechanism comprises two supporting rods, two limiting circular plates and heat collecting plates, wherein the two supporting rods are respectively connected with the corresponding first through holes in a sliding mode, one ends of the two supporting rods are respectively fixedly connected with the bottoms of the corresponding limiting circular plates, and the other ends of the two supporting rods are respectively fixedly connected with the tops of the heat collecting plates.
2. The insulated mounting device for a rectifier of claim 1, wherein: the heat collecting mechanism further comprises two springs, the two springs are respectively sleeved on the surfaces of the corresponding supporting rods in a sliding mode, one ends of the two springs are fixedly connected with the top of the inner wall of the insulating protective shell, and the other ends of the two springs are fixedly connected with the top of the heat collecting plate.
3. The insulated mounting device for a rectifier of claim 1, wherein: the heat dissipation mechanism comprises a mounting opening and a heat dissipation grille, wherein the mounting opening is formed in the top of the insulating protective shell, and the heat dissipation grille is fixedly connected with the mounting opening.
4. A rectifier insulated mounting device according to claim 3, characterized in that: the heat dissipation mechanism further comprises a heat dissipation support and a heat dissipation fan, wherein the heat dissipation support is fixedly connected with the top of the inner wall of the insulating protective shell, the heat dissipation fan is fixedly connected with the heat dissipation support, and the heat dissipation fan is matched with the mounting opening.
5. The insulated mounting device for a rectifier of claim 1, wherein: the dustproof mechanism comprises a dustproof frame and a dust filtering net, wherein the dustproof frame is fixedly connected with the surface of one side of the insulating protective shell, and the dust filtering net is fixedly connected with the dustproof frame.
6. The insulated mounting apparatus for a rectifier of claim 5, wherein: the dustproof mechanism further comprises two fixing blocks and two screws, the surfaces of one side of each fixing block are fixedly connected with the surface of the dustproof frame, and the two screws respectively penetrate through the corresponding fixing blocks and are in threaded connection with the insulating protective shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321355950.7U CN220107834U (en) | 2023-05-31 | 2023-05-31 | Insulating installation device of rectifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321355950.7U CN220107834U (en) | 2023-05-31 | 2023-05-31 | Insulating installation device of rectifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220107834U true CN220107834U (en) | 2023-11-28 |
Family
ID=88847837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321355950.7U Active CN220107834U (en) | 2023-05-31 | 2023-05-31 | Insulating installation device of rectifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220107834U (en) |
-
2023
- 2023-05-31 CN CN202321355950.7U patent/CN220107834U/en active Active
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