CN204795959U - Converter shell structure - Google Patents
Converter shell structure Download PDFInfo
- Publication number
- CN204795959U CN204795959U CN201520419051.8U CN201520419051U CN204795959U CN 204795959 U CN204795959 U CN 204795959U CN 201520419051 U CN201520419051 U CN 201520419051U CN 204795959 U CN204795959 U CN 204795959U
- Authority
- CN
- China
- Prior art keywords
- front panel
- shell structure
- panel
- converter shell
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model belongs to a converter shell structure is refered in particular to in the field of casing technique, and there is the same cylindrical jack the inboard of casing parallel arrangement respectively, and the inboard four corners of front panel and rear panel is equipped with the inserted bar corresponding with cylindrical jack, and wherein, the inboard of front panel and rear panel still is equipped with the crack that parallels with panel four limits. The both ends of casing all are provided with screw installation port, at the install convenient and fast of casing with the panel parts, the inboard of front panel and rear panel still is equipped with the crack that parallels with panel four limits, improves converter shell structure's leakproofness, and waterproof nature is good, the converter casing is aluminium alloy material, and is not perishable, the casing is pressed from both sides in the centre by the inboard relative position of front panel and rear panel respectively, constitutes a fixed close -fitting structure, is difficult for rocking droing, and is safe firm more.
Description
Technical field
The utility model belongs to the field of electric vehicle rotary exchanger shell technology, refers in particular to a kind of converter shell effectively preventing from rocking and possessing water-proof function.
Background technology
Connect trouble, fastness and sealing between each parts of most of converter shell not good enough, converter inside module is rocked, fallen and is intake the damage easily caused.
Utility model content
The purpose of this utility model be to provide a kind of structure simply, securely, sealing is good, for the housing operator guards of transducer.
The purpose of this utility model is achieved in that
A kind of converter shell structure, comprise housing, front panel and rear board, it is characterized in that, inner side four seamed edge of described housing is arranged with jack in parallel respectively, four angles inside front panel and rear board is respectively equipped with and can inserts in corresponding jack and the reference column of close-fitting; Wherein, described front panel and the inner side of rear board are respectively equipped with home record bar, and the lateral border in home record bar and front and back panels forms crack, and the two ends of housing embed corresponding crack respectively.
Crack in described front and back panels and be interference fit between the two ends of housing.
The downside of described front and back panels is extended with a screw installation portion respectively.
Described front panel is also provided with three wire holes.
Described housing is articles made of aluminium alloy.
Described front panel and rear board are plastic part.
The utility model gives prominence to compared to existing technology and useful technique effect is:
1) inner side four seamed edge of housing of the present utility model is arranged with jack in parallel respectively, front panel is provided with the reference column corresponding with cylindrical receptacle with the corner inside rear board, the downside of front and back panels is extended with a screw installation portion respectively, convenient and swift installing of housing and panel component;
2) lateral border that the inner side of front panel and rear board is respectively equipped with in home record bar and front and back panels forms crack, and the two ends of housing embed corresponding crack respectively, and water-tight is good;
3) crack in front and back panels and be interference fit between the two ends of housing, the fixing close-fitting structure of composition one, not easily rocks and comes off, more securely;
4) converter shell is articles made of aluminium alloy, not perishable.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is housing end face structural representation of the present utility model.
Fig. 3 is the cut-away view of panel.
1-housing; 2-front panel; 3-rear board; 4-screw installation portion; 5-wire hole; 6-jack; 7-reference column; 8-home record bar.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing:
A kind of converter shell structure, comprise housing 1, front panel 2 and rear board 3, it is characterized in that, inner side four seamed edge of described housing 1 is arranged with jack 6 respectively in parallel, four angles inside front panel 2 and rear board 3 is respectively equipped with and can inserts in corresponding jack 6 and the reference column 7 of close-fitting; Wherein, described front panel 2 and the inner side of rear board 3 are respectively equipped with home record bar 8, and the lateral border in home record bar 8 and front and back panels forms crack, and the two ends of housing 1 embed corresponding crack respectively.
It is interference fit between the two ends of the crack in described front and back panels and housing 1.
The downside of described front and back panels is extended with a screw installation portion 4 respectively.
Described front panel is also provided with three wire holes 5.
Described housing is articles made of aluminium alloy.
Described front panel 2 and rear board 3 are plastic part.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection range of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection range of the present utility model.
Claims (6)
1. a converter shell structure, comprise housing, front panel and rear board, it is characterized in that, inner side four seamed edge of described housing is arranged with jack in parallel respectively, four angles inside front panel and rear board is respectively equipped with and can inserts in corresponding jack and the reference column of close-fitting; Wherein, described front panel and the inner side of rear board are respectively equipped with home record bar, and the lateral border in home record bar and front and back panels forms crack, and the two ends of housing embed corresponding crack respectively.
2. a kind of converter shell structure according to claim 1, is characterized in that, the crack in described front and back panels and be interference fit between the two ends of housing.
3. a kind of converter shell structure according to claim 1, is characterized in that, the downside of described front and back panels is extended with a screw installation portion respectively.
4. a kind of converter shell structure according to claim 1, it is characterized in that, described front panel is also provided with wire hole.
5. a kind of converter shell structure according to claim 1, is characterized in that, described housing is articles made of aluminium alloy.
6. a kind of converter shell structure according to claim 1, is characterized in that, described front panel and rear board are plastic part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419051.8U CN204795959U (en) | 2015-06-17 | 2015-06-17 | Converter shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419051.8U CN204795959U (en) | 2015-06-17 | 2015-06-17 | Converter shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204795959U true CN204795959U (en) | 2015-11-18 |
Family
ID=54535916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520419051.8U Expired - Fee Related CN204795959U (en) | 2015-06-17 | 2015-06-17 | Converter shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204795959U (en) |
-
2015
- 2015-06-17 CN CN201520419051.8U patent/CN204795959U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |