CN203378139U - Housing structure - Google Patents
Housing structure Download PDFInfo
- Publication number
- CN203378139U CN203378139U CN201320455798.XU CN201320455798U CN203378139U CN 203378139 U CN203378139 U CN 203378139U CN 201320455798 U CN201320455798 U CN 201320455798U CN 203378139 U CN203378139 U CN 203378139U
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- CN
- China
- Prior art keywords
- support plate
- flange
- shell structure
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model relates to a housing structure which comprises a support plate and heat radiating plates respectively extending downwards from the two ends of the support plate. The support plate is equipped with at least one first flange; and a second flange is arranged inwardly at the free end of each heat radiating plate, and is equipped with rivet columns. According to the housing structure, a voltage stabilizer is placed on the second flanges, the lower end of the voltage stabilizer is fixed on the second flanges via the rivet columns and second screw holes, and the upper end of the voltage stabilizer is protected by the support plate and is fixed by the first flanges, first screw holes and countersink holes; and thus, the heat radiation area of the zigzag-shaped heat radiating plates is increased, heat radiation effect is good, and service life of the voltage stabilizer is prolonged.
Description
Technical field
The utility model relates to a kind of shell structure, relates in particular to a kind of shell structure for pressurizer.
Background technology
Pressurizer is a kind of equipment that makes output voltage stabilization.All pressurizers, all utilized identical technology to realize the stable output of output voltage, and voltage is by being connected to the divider resistance sampling of amplifier inverting input, and the in-phase input end of amplifier is connected to a reference voltage.But existing pressurizer is connected built on the sand with housing, pressurizer can produce a large amount of heats at work simultaneously, and this heat is difficult for distributing from existing housing, affects the normal operation of pressurizer, make the life-span of pressurizer shorten simultaneously, increase the production cost of enterprise.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of shell structure simple in structure is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of shell structure, comprise support plate, along the two ends of described support plate to the heating panel of downward-extension, be provided with the first flange on described support plate, the free end of described heating panel inwardly is provided with the second flange, on described the second flange, is provided with the riveting post.
In preferred embodiment of the utility model, shell structure further comprises that the cross section of described support plate is curved.
In preferred embodiment of the utility model, shell structure further comprises that the two ends of described support plate are provided with at least one described first flange, are provided with the first screw on described the first flange.
In preferred embodiment of the utility model, shell structure further comprises that the upper end of described support plate is provided with at least one counter sink.
In preferred embodiment of the utility model, shell structure further comprises that described counter sink is large, the inner little inverted tubaeform in outer end.
In preferred embodiment of the utility model, shell structure further comprises the cross section part indentation of described heating panel.
In preferred embodiment of the utility model, shell structure further comprises that the lower end of described heating panel is provided with the second screw.
In preferred embodiment of the utility model, shell structure further comprises on described riveting post and is provided with the 3rd screw.
The utility model has solved the defect existed in the background technology; the utility model is shelved on pressurizer on the second flange; by riveting post, the second screw, the lower end of pressurizer is fixed on the second flange simultaneously; the upper end of pressurizer is protected by support plate; by the first flange, the first screw, counter sink, the upper end of pressurizer is fixed simultaneously; jagged heating panel has increased area of dissipation, and good heat dissipation effect has extended useful life of pressurizer.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the stereogram of preferred embodiment of the present utility model;
Fig. 2 is the front view of preferred embodiment of the present utility model;
In figure: 1, support plate, 2, heating panel, the 3, first flange, the 4, second flange, 5, the riveting post, the 6, first screw, 7, counter sink, the 8, second screw, the 9, the 3rd screw.
Embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1 and Figure 2, a kind of shell structure, comprise support plate 1, along the two ends of support plate 1 to the heating panel 2 of downward-extension, is provided with the first flange 3 on support plate 1, and the free end of heating panel 2 inwardly is provided with on the second flange 4, the second flange 4 and is provided with riveting post 5.
During for fear of installation, pressurizer is caused to interference, the cross section of support plate 1 is curved.The two ends of support plate 1 are provided with at least one first flange 3, the two ends of the preferred support plate 1 of the utility model are respectively to being arranged with four the first flange 3, two the first flange 3, be provided with the first screw 6 on each first flange 3, be convenient to limit moving forward and backward of pressurizer.The upper end of support plate 1 is provided with at least one counter sink 7, the quantity of the preferred counter sink 7 of the utility model is two, this counter sink 7 is large, the inner little inverted tubaeform in outer end, is convenient to realize the fixing of support plate 1 and pressurizer by screw, and the head of screw can be concordant with the surface of support plate 1 simultaneously.
For increasing heat radiation area, improve radiating effect, the cross section part indentation of heating panel 2.The lower end of heating panel 2 is provided with the second screw 8, is convenient to limit moving left and right of pressurizer.Be provided with the 3rd screw 9 on riveting post 5, be convenient to limit moving up and down of pressurizer.
The whole SECC material that adopts of this shell structure is made, sturdy and durable, long service life.
The utility model in use, by free-ended the second flange of the first flange 3, heating panel 2 and the heating panel 2 of support plate 1, realize the restriction in three orientation, pressurizer is fixed in shell structure, jagged heating panel 2 has increased area of dissipation, good heat dissipation effect simultaneously.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related personnel can, in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on specification, must determine technical scope according to the claim scope.
Claims (8)
1. a shell structure is characterized in that: comprise support plate, along the two ends of described support plate to the heating panel of downward-extension, be provided with the first flange on described support plate, the free end of described heating panel inwardly is provided with the second flange, on described the second flange, is provided with the riveting post.
2. shell structure according to claim 1, it is characterized in that: the cross section of described support plate is curved.
3. shell structure according to claim 2, it is characterized in that: the two ends of described support plate are provided with at least one described first flange, on described the first flange, are provided with the first screw.
4. shell structure according to claim 2, it is characterized in that: the upper end of described support plate is provided with at least one counter sink.
5. shell structure according to claim 4 is characterized in that: described counter sink is large, the inner little inverted tubaeform in outer end.
6. shell structure according to claim 1, is characterized in that: the cross section part indentation of described heating panel.
7. shell structure according to claim 6, it is characterized in that: the lower end of described heating panel is provided with the second screw.
8. shell structure according to claim 1, is characterized in that: be provided with the 3rd screw on described riveting post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455798.XU CN203378139U (en) | 2013-07-30 | 2013-07-30 | Housing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455798.XU CN203378139U (en) | 2013-07-30 | 2013-07-30 | Housing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203378139U true CN203378139U (en) | 2014-01-01 |
Family
ID=49840639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320455798.XU Expired - Fee Related CN203378139U (en) | 2013-07-30 | 2013-07-30 | Housing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203378139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415166A (en) * | 2013-07-30 | 2013-11-27 | 昆山维金五金制品有限公司 | Shell body structure |
-
2013
- 2013-07-30 CN CN201320455798.XU patent/CN203378139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415166A (en) * | 2013-07-30 | 2013-11-27 | 昆山维金五金制品有限公司 | Shell body structure |
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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: 20140101 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |