CN220040544U - Novel IGBT diagnostic equipment - Google Patents
Novel IGBT diagnostic equipment Download PDFInfo
- Publication number
- CN220040544U CN220040544U CN202321616128.1U CN202321616128U CN220040544U CN 220040544 U CN220040544 U CN 220040544U CN 202321616128 U CN202321616128 U CN 202321616128U CN 220040544 U CN220040544 U CN 220040544U
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- diagnostic device
- igbt module
- box body
- igbt
- module diagnostic
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- 230000007306 turnover Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 11
- 244000309464 bull Species 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 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
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses novel IGBT diagnostic equipment, in particular to the technical field of diagnostic equipment, which comprises an IGBT module diagnostic device, wherein a box body is arranged on the outer side of the IGBT module diagnostic device and used for protecting the IGBT module diagnostic device, and a turnover assembly is arranged at the bottom of the IGBT module diagnostic device and used for adjusting the angle of the IGBT module diagnostic device. According to the utility model, the IGBT module diagnostic device is protected through the box body, the service life of the IGBT module diagnostic device is prolonged, a user can use two groups of binding belts to hang the box body in front of the chest, then the IGBT module diagnostic device can be used for detecting the IGBT module by opening the cover plate, and the micro motor can be used for driving the rotating rod to rotate, and the rotating rod drives the backing plate and the IGBT module diagnostic device to turn over, so that the operation surface of the IGBT module diagnostic device turns over to the opening at the top of the box body, the operation such as wiring is convenient for the user, the structure is simple, manual adjustment is not needed, and the use is very convenient.
Description
Technical Field
The utility model relates to the technical field of diagnostic equipment, in particular to novel IGBT diagnostic equipment.
Background
The IGBT module diagnosis equipment is an instrument for testing the quality of the IGBT single module, simultaneously supports the test verification of the IGBT module of the superconducting converter, the IGBT module of the gramophone converter and the IGBT module of the Rong Xin SVG equipment, and can observe output waveforms acquired in real time in the test process, and judge whether the IGBT module to be tested is damaged according to the waveforms.
However, when the existing IGBT module diagnostic device radiates heat, the heat is usually radiated by an internal fan, and the external humid air easily damages the components inside the IGBT module diagnostic device. Therefore, the prior art publication No. CN218099450U discloses novel IGBT diagnostic equipment, and the utility model utilizes the active carbon drying agent in the inner cavity of the drying box to dry air by arranging the drying box, so that the moisture in the air is removed, and the condition that the moisture content of the air entering the diagnostic equipment body is excessive to damage the parts in the diagnostic equipment body is avoided, thereby playing a role in protection.
The above IGBT diagnostic apparatus, however, has the following problems when in use: when carrying the IGBT module diagnostic device to diagnose the IGBT module, a user usually places the IGBT module diagnostic device on the ground or a table top, then uses a data line to connect the IGBT module diagnostic device with the IGBT module for diagnosis, and because the installation positions of the IGBT modules are different, the user needs to walk back and forth when checking the numerical value on the IGBT module diagnostic device, and the use is very inconvenient.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides novel IGBT diagnostic equipment, the IGBT module diagnostic device is protected through the box body, the service life of the IGBT module diagnostic device is prolonged, a user can use two groups of binding belts to hang the box body in front of the chest, then open the cover plate to detect the IGBT module by using the IGBT module diagnostic device, and the micro motor can be used for driving the rotating rod to rotate, the rotating rod drives the backing plate and the IGBT module diagnostic device to overturn, so that the operation surface of the IGBT module diagnostic device is overturned to the opening at the top of the box body, the operation such as wiring is performed by the user conveniently, the structure is simple, manual adjustment is not needed, and the use is very convenient, so that the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel IGBT diagnostic equipment, includes IGBT module diagnostic equipment, the IGBT module diagnostic equipment outside is equipped with the box for protection IGBT module diagnostic equipment, IGBT module diagnostic equipment bottom is equipped with the upset subassembly, is used for adjusting the angle of IGBT module diagnostic equipment, the upset subassembly includes the backing plate, the backing plate is connected with IGBT module diagnostic equipment bottom, the inside bull stick that runs through that is equipped with of backing plate, the bull stick both ends all rotate with the box inner wall and are connected, and bull stick and backing plate fixed connection, bull stick one side is fixed to be equipped with micro motor for the drive bull stick is rotatory, micro motor inlays and establishes on the box inner wall, the box front end is fixed and is equipped with two sets of fixed knot constructs, and every fixed knot constructs of group all includes two bandage that paste, portable box uses.
In a preferred embodiment, the bottoms of the outer walls of the two sides of the IGBT module diagnostic device are fixedly provided with fixing plates, the two fixing plates are fixed with the base plate through two screws, the IGBT module diagnostic device is convenient to install and detach, and the IGBT module diagnostic device is overhauled.
In a preferred embodiment, an opening is formed in the top of the box body, a cover plate is hinged in the opening, the cover plate is locked with the box body through a cylinder lock, and connection firmness between the cover plate and the box body is improved.
In a preferred embodiment, handles are fixedly arranged on the top of the cover plate and the top of the IGBT module diagnostic device, and the number of the handles on the top of the IGBT module diagnostic device is two, so that the IGBT module diagnostic device can be conveniently taken out to overhaul the IGBT module diagnostic device.
In a preferred embodiment, the outer walls of two sides of the box body are provided with heat dissipation holes, and dust screens are fixedly arranged in the two heat dissipation holes and used for blocking dust impurities in the outside air.
In a preferred embodiment, the front end of the case is formed into an arc surface, so that the front end of the case is more suitable for the body of a user, and the comfort of carrying the case is improved.
In a preferred embodiment, the four corners of the bottom of the box body are fixedly provided with supporting legs for supporting the box body for use.
The utility model has the technical effects and advantages that:
according to the utility model, the IGBT module diagnostic device is protected through the box body, the service life of the IGBT module diagnostic device is prolonged, a user can use two groups of binding belts to hang the box body in front of the chest, then the IGBT module diagnostic device can be used for detecting the IGBT module by opening the cover plate, and the micro motor can be used for driving the rotating rod to rotate, and the rotating rod drives the backing plate and the IGBT module diagnostic device to turn over, so that the operation surface of the IGBT module diagnostic device turns over to the opening at the top of the box body, the operation such as wiring is convenient for the user, the structure is simple, manual adjustment is not needed, and the use is very convenient.
Through using fixed plate and screw to fix IGBT module diagnostic device and backing plate together, after long-term use, the user can loosen the screw, after splitting IGBT module diagnostic device and backing plate, grasps the handle again and takes out IGBT module diagnostic device from the box and overhauls, and the louvre of box both sides is used for ventilation heat dissipation to all be provided with the dust screen in two louvres, dust screen can block the dust impurity in the outside air.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the inside of the case when the cover of the present utility model is opened;
FIG. 3 is a cross-sectional view of the case of the present utility model;
FIG. 4 is a diagram of a structure of a turning bar and a backing plate according to the present utility model;
fig. 5 is a schematic diagram of an IGBT module diagnostic and pad of the present utility model.
The reference numerals are: 1. an IGBT module diagnostor; 2. a case; 3. a flip assembly; 4. a strap; 5. a fixing plate; 6. a screw; 7. a cover plate; 8. a handle; 9. a heat radiation hole; 10. a dust screen; 11. support legs;
301. a backing plate; 302. a rotating rod; 303. a micro motor.
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 attached drawings 1-5 of the specification, the utility model provides novel IGBT diagnostic equipment, which comprises an IGBT module diagnostic device 1, wherein a box body 2 is arranged on the outer side of the IGBT module diagnostic device 1 and used for protecting the IGBT module diagnostic device 1, a turnover component 3 is arranged at the bottom of the IGBT module diagnostic device 1 and used for adjusting the angle of the IGBT module diagnostic device 1, the turnover component 3 comprises a base plate 301, the base plate 301 is connected with the bottom of the IGBT module diagnostic device 1, a rotating rod 302 is arranged in the base plate 301 in a penetrating manner, two ends of the rotating rod 302 are both rotationally connected with the inner wall of the box body 2, the rotating rod 302 is fixedly connected with the base plate 301, a micro motor 303 is fixedly arranged on one side of the rotating rod 302 and used for driving the rotating rod 302 to rotate, the micro motor 303 is embedded on the inner wall of the box body 2, and two groups of fixing structures are fixedly arranged at the front end of the box body 2, each group of fixing structures comprises two adhered binding bands 4, and the box body 2 is convenient to carry and use;
and the opening has been seted up at box 2 top, it has apron 7 to articulate in the opening, connect through the cylinder lock between apron 7 and the box 2, improve the connection fastness between apron 7 and the box 2, the cambered surface is processed into to box 2 front end, makes box 2 front end meet user's health more, improves the travelling comfort when carrying box 2.
Through the box 2 to IGBT module diagnostic device 1 protect, can prolong the life-span of IGBT module diagnostic device 1, the user can use two sets of bandage 4 to hang box 2 in the chest, then open apron 7 and can use IGBT module diagnostic device 1 to detect the IGBT module, and can also use micro motor 303 drive bull stick 302 rotation, bull stick 302 drives backing plate 301 and IGBT module diagnostic device 1 upset, make the operational face of IGBT module diagnostic device 1 upset to box 2 open top department, the user is convenient to operate such as wiring, simple structure does not need manual regulation, it is very convenient to use.
Referring to the attached drawings 1-5 of the specification, the utility model provides novel IGBT diagnostic equipment, wherein the bottoms of the outer walls of two sides of an IGBT module diagnostic device 1 are fixedly provided with fixed plates 5, the two fixed plates 5 and a base plate 301 are respectively fixed by two screws 6, so that the IGBT module diagnostic device 1 is convenient to mount and dismount, handles 8 are respectively and fixedly arranged at the top of a cover plate 7 and the top of the IGBT module diagnostic device 1, the number of the handles 8 at the top of the IGBT module diagnostic device 1 is two, and the IGBT module diagnostic device 1 is convenient to take;
and the outer walls of two sides of the box body 2 are provided with radiating holes 9, dust screens 10 are fixedly arranged in the two radiating holes 9 and used for blocking dust impurities in the outside air, and supporting legs 11 are fixedly arranged at four corners of the bottom of the box body 2 and used for supporting the box body 2.
Through using fixed plate 5 and screw 6 to fix IGBT module diagnostic device 1 together with backing plate 301, after long-term use, the user can loosen screw 6, with IGBT module diagnostic device 1 with backing plate 301 split back, grasp handle 8 again and take out IGBT module diagnostic device 1 from box 2 and overhaul, the louvre 9 of box 2 both sides are used for ventilation and heat dissipation to all be provided with dust screen 10 in two louvres 9, dust screen 10 can block the dust impurity in the external air.
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 (7)
1. Novel IGBT diagnostic equipment, including IGBT module diagnostic ware (1), its characterized in that: the IGBT module diagnostic device comprises an IGBT module diagnostic device (1), wherein a box body (2) is arranged on the outer side of the IGBT module diagnostic device (1) and used for protecting the IGBT module diagnostic device (1), and a turnover assembly (3) is arranged at the bottom of the IGBT module diagnostic device (1) and used for adjusting the angle of the IGBT module diagnostic device (1);
the overturning assembly (3) comprises a base plate (301), the base plate (301) is connected with the bottom of the IGBT module diagnostic device (1), a rotating rod (302) is arranged inside the base plate (301) in a penetrating mode, two ends of the rotating rod (302) are rotatably connected with the inner wall of the box body (2), the rotating rod (302) is fixedly connected with the base plate (301), a micro motor (303) is fixedly arranged on one side of the rotating rod (302) and used for driving the rotating rod (302) to rotate, and the micro motor (303) is embedded on the inner wall of the box body (2);
two groups of fixing structures are fixedly arranged at the front end of the box body (2), each group of fixing structures comprises two binding bands (4) which are adhered, and the box body (2) is convenient to carry and use.
2. The novel IGBT diagnostic device according to claim 1, characterized in that: the IGBT module diagnostic device is characterized in that fixing plates (5) are fixedly arranged at the bottoms of the outer walls of the two sides of the IGBT module diagnostic device (1), the two fixing plates (5) are fixed with the base plate (301) through two screws (6), and the IGBT module diagnostic device (1) is convenient to install and detach.
3. The novel IGBT diagnostic device according to claim 1, characterized in that: an opening is formed in the top of the box body (2), a cover plate (7) is hinged in the opening, and the cover plate (7) is locked with the box body (2) through a cylinder lock.
4. A novel IGBT diagnostic device according to claim 3, characterized in that: handles (8) are fixedly arranged at the top of the cover plate (7) and the top of the IGBT module diagnostic device (1), and the number of the handles (8) at the top of the IGBT module diagnostic device (1) is two, so that the IGBT module diagnostic device (1) can be conveniently taken out.
5. The novel IGBT diagnostic device according to claim 1, characterized in that: the outer walls of two sides of the box body (2) are provided with radiating holes (9), and dustproof nets (10) are fixedly arranged in the two radiating holes (9).
6. The novel IGBT diagnostic device according to claim 1, characterized in that: the front end of the box body (2) is processed into an arc surface, so that the box body (2) is convenient to attach to the body of a user.
7. The novel IGBT diagnostic device according to claim 1, characterized in that: supporting legs (11) are fixedly arranged at four corners of the bottom of the box body (2) and used for supporting the box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321616128.1U CN220040544U (en) | 2023-06-25 | 2023-06-25 | Novel IGBT diagnostic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321616128.1U CN220040544U (en) | 2023-06-25 | 2023-06-25 | Novel IGBT diagnostic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220040544U true CN220040544U (en) | 2023-11-17 |
Family
ID=88726688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321616128.1U Active CN220040544U (en) | 2023-06-25 | 2023-06-25 | Novel IGBT diagnostic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220040544U (en) |
-
2023
- 2023-06-25 CN CN202321616128.1U patent/CN220040544U/en active Active
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