CN202290437U - Silicone grease coating device for insulated gate bipolar translator (IGBT) modules - Google Patents
Silicone grease coating device for insulated gate bipolar translator (IGBT) modules Download PDFInfo
- Publication number
- CN202290437U CN202290437U CN 201120400962 CN201120400962U CN202290437U CN 202290437 U CN202290437 U CN 202290437U CN 201120400962 CN201120400962 CN 201120400962 CN 201120400962 U CN201120400962 U CN 201120400962U CN 202290437 U CN202290437 U CN 202290437U
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- China
- Prior art keywords
- silicone grease
- support
- igbt
- screw rod
- connecting rod
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- Expired - Fee Related
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Abstract
The utility model relates to a silicone grease coating device for insulated gate bipolar translator (IGBT) modules. The silicone grease coating device is characterized by being provided with a bottom plate, a rear support, a front support, a connecting rod, a support column, a threaded rod, a locknut, a gauze brush and a handle, wherein the rear support and the front support are arranged on the bottom plate; the connecting rod is arranged on the rear support; the threaded rod is arranged on the front support; the locknut is matched with the threaded rod; the support column is arranged on the bottom plate by a mounting hole; the gauze brush is fixed to the connecting rod; and a coating hole is formed in the gauze brush. According to the silicone grease coating device, the threaded rod is a T-shaped threaded rod; two symmetrical ends of the T-shaped threaded rod are arranged on the front support, and threads are arranged at the other end of the T-shaped threaded rod and are matched with the locknut; the connecting rod is arranged on the rear support by a pin; and the handle is arranged on the bottom plate. The silicone grease coating device has a simple structure and is convenient to use, and silicone grease can be coated on the bottom plate of an IGBT template uniformly; a plurality of IGBT modules can be coated simultaneously to improve the production efficiency; and the support column and the gauze brush can be replaced to adapt to the various IGBT modules.
Description
Technical field
The utility model relates to a kind of IGBT module silicone grease coating unit, is mainly used in the soft start of DC-AC conversion power electronic equipment.
Background technology
Prior art covers through artificial gauze brush in spreader surface usually, on gauze brush, brushes silicone grease with scraper.Cause following problem thus easily: it is inhomogeneous 1, to cause silicone grease on radiator, to apply; 2, silicone grease can not act directly on IGBT module base plate face.
The utility model content
The utility model technical problem to be solved is to overcome existing above-mentioned deficiency in the prior art, and a kind of IGBT module silicone grease coating unit is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this IGBT module silicone grease coating unit; It is characterized in that being provided with base plate, back support, preceding support, connecting rod, support column, screw rod, locking nut, gauze brush and handle; The back is supported, preceding support is installed in respectively on the base plate, and connecting rod is installed in the back and supports, and supports before screw rod is installed in; Locking nut cooperates with screw rod; Support column is installed on the base plate through installing hole, and gauze brush is fixed on the connecting rod, and gauze brush is provided with and applies the hole.
The said screw rod of the utility model is a T font screw rod, supports before the two ends of T font screw rod symmetry are installed in, and the other end of T font screw rod is provided with screw thread and cooperates with locking nut.
The said connecting rod of the utility model is installed in the back through pin and supports.
The utility model also is provided with handle, and handle is installed on the base plate.
The utility model effectively guarantees contacting of gauze brush and IGBT module base plate face; Silicone grease can act directly on the IGBT module base plate face; And guarantee that silicone grease applies evenly; Effectively, location in the device and retaining mechanism make carrying out very firm in the silicone grease coating procedure, and can just can be directed to various dissimilar IGBT module operations through replacing support column, gauze brush.
The beneficial effect of the utility model is, and is simple for structure, easy to use, can let silicone grease on the IGBT template plate, apply evenly; Can let a plurality of IGBT modules fix simultaneously and apply, enhance productivity; Support column, gauze brush are replaceable, are adapted to various dissimilar IGBT module operations.
Description of drawings
Fig. 1 is a kind of structure (being used for power model) sketch map of the utility model embodiment.
Fig. 2 is the side view of the utility model embodiment shown in Figure 1.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is that the another kind of structure of the utility model embodiment (is used for the sketch map of energy feedback unit module-AFE).
The specific embodiment
In conjunction with accompanying drawing and embodiment the utility model is carried out further detailed description.
Referring to Fig. 1～Fig. 4; The utility model embodiment has base plate 1, back support 2, preceding support 3, connecting rod 4, pin 5, support column 6, screw rod 7, locking nut 8, gauze brush 9 and handle 10; Back support 2, preceding support 3 are installed in the rear portion and the front portion of base plate 1 respectively, and connecting rod 4 is installed in the back and supports on 2, support on 3 before screw rod 7 is installed in; Locking nut 8 cooperates with screw rod 7; Support column 6 is installed on the base plate 1 through installing hole 11, and gauze brush 9 is fixed on the connecting rod 4, and gauze brush 9 is provided with and applies hole 12.
Present embodiment also is provided with handle 10, and handle 10 is installed on the base plate 1.
The said screw rod 7 of present embodiment is a T font screw rod, supports (screw rod 7 is rotationally connected with preceding support 3) on 3 before the two ends of T font screw rod symmetry are installed in, and the other end of T font screw rod is provided with screw thread and cooperates with locking nut 8.
Present embodiment connecting rod 45 is installed in the back and supports on 2 through pinning.
As a kind of special case when being applied to power model, said support column 6 is 12, per four fixing power models, and promptly present embodiment can apply three modules simultaneously.
As a kind of special case when being applied to the energy feedback unit module, said support column 6 is 24, per four fixing energy feedback unit modules, and promptly present embodiment can apply six modules simultaneously.
The utility model use is following:
Gauze brush 9 is rotated down with the module base plate face that will apply through connecting rod 4 contacts;
With gauze brush 9 lockings, guarantee gauze brush 9 and the complete even contact of module base plate face with screw rod 7, locking nut 8;
On gauze brush 9, put into an amount of silicone grease, become 45, keep uniform pressure and speed to control scraper, once scrape with scraper;
Simple deformation of every the utility model or equivalent transformation should be thought the protection domain that falls into the utility model.
Claims (4)
1. IGBT module silicone grease coating unit is characterized in that: be provided with base plate, back supports, preceding support, connecting rod, support column, screw rod, locking nut, gauze brush and handle, back support, preceding support are installed on the base plate respectively; Connecting rod is installed in the back and supports; On supporting before screw rod is installed in, locking nut cooperates with screw rod, and support column is installed on the base plate through installing hole; Gauze brush is fixed on the connecting rod, and gauze brush is provided with and applies the hole.
2. IGBT module silicone grease coating unit according to claim 1 is characterized in that: said screw rod is a T font screw rod, supports before the two ends of T font screw rod symmetry are installed in, and the other end of T font screw rod is provided with screw thread and cooperates with locking nut.
3. IGBT module silicone grease coating unit according to claim 1 and 2 is characterized in that: said connecting rod is installed in the back through pin and supports.
4. IGBT module silicone grease coating unit according to claim 1 and 2, it is characterized in that: also be provided with handle, handle is installed on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120400962 CN202290437U (en) | 2011-10-20 | 2011-10-20 | Silicone grease coating device for insulated gate bipolar translator (IGBT) modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120400962 CN202290437U (en) | 2011-10-20 | 2011-10-20 | Silicone grease coating device for insulated gate bipolar translator (IGBT) modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290437U true CN202290437U (en) | 2012-07-04 |
Family
ID=46359418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120400962 Expired - Fee Related CN202290437U (en) | 2011-10-20 | 2011-10-20 | Silicone grease coating device for insulated gate bipolar translator (IGBT) modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847697A (en) * | 2012-09-25 | 2013-01-02 | 西安永电电气有限责任公司 | Washing supporting tool based on insulated gate bipolar translator (IGBT) modules |
| CN103962283A (en) * | 2013-02-05 | 2014-08-06 | 西安永电电气有限责任公司 | Smearing apparatus for heat-conducting silicone grease layer and smearing method |
-
2011
- 2011-10-20 CN CN 201120400962 patent/CN202290437U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847697A (en) * | 2012-09-25 | 2013-01-02 | 西安永电电气有限责任公司 | Washing supporting tool based on insulated gate bipolar translator (IGBT) modules |
| CN103962283A (en) * | 2013-02-05 | 2014-08-06 | 西安永电电气有限责任公司 | Smearing apparatus for heat-conducting silicone grease layer and smearing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HI-TECH CONTROL SYSTEM CO., LTD. Free format text: FORMER OWNER: ZHEJIANG HAIDE NEW ENERGY CO., LTD. Effective date: 20140504 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314500 HANGZHOU, ZHEJIANG PROVINCE TO: 201114 MINHANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140504 Address after: 201114, No. 777, Chun Chun Road, Shanghai, Minhang District Patentee after: Shanghai Haide Control System Co., Ltd. Address before: 314500, No. 1320, No. 2 South Road, Hangzhou, Zhejiang, Tongxiang Patentee before: Zhejiang Haide New Energy Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20181020 |