CN203375115U - Base structure - Google Patents
Base structure Download PDFInfo
- Publication number
- CN203375115U CN203375115U CN201320455867.7U CN201320455867U CN203375115U CN 203375115 U CN203375115 U CN 203375115U CN 201320455867 U CN201320455867 U CN 201320455867U CN 203375115 U CN203375115 U CN 203375115U
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- Prior art keywords
- projection
- base plate
- utility
- model
- understructure
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Abstract
The utility model relates to a base structure which comprises a base plate. A first protrusion and a second protrusion are arranged on the base plate, and the first protrusion is provided with heat dissipation holes in the axial direction and provided with a step face. The first protrusion and the second protrusion are arranged on the base plate, so that direction contact between an electric appliance and the base plate is avoided, and the heat dissipation is improved. In addition, the first protrusion is provided with the heat dissipation holes, so that the base weight can be lightened, the using amount of raw materials can be decreased, heat can be dissipated out, and the service life of the electric appliance can be prolonged.
Description
Technical field
The utility model relates to a kind of understructure.
Background technique
The supporting portion of existing electric support mainly contains two kinds of structures, and a kind of is flat base, and another is the foot-rest type support.More steady for what make electrical equipment place, flat base need to increase area of contact, makes the volume of base become large, and this can cause the cost of production of enterprise to uprise; In addition, because electrical equipment can distribute a large amount of heats in the process of work, but electrical equipment is directly to contact with flat base, and radiating effect is poor, and electrical equipment is understood the Yin Wendu rising and part of damage can't work, and affects working life.And the center of gravity of foot-rest type support is higher, in the process of using, easily knocked over, cause electrical equipment to drop and damage.
The model utility content
The utility model has overcome the deficiencies in the prior art, provides that a kind of stability is high, the understructure of good heat dissipation.
For achieving the above object, the technical solution adopted in the utility model is: a kind of understructure, comprise base plate, and be provided with the first projection and the second projection on described base plate, described the first projection is provided with radiation hole vertically, and described the first projection is provided with step surface.
In preferred embodiment of the utility model, understructure further comprises that the cross section of described the first projection is ring.
In preferred embodiment of the utility model, understructure further comprises that described base plate is rounded.
In preferred embodiment of the utility model, understructure further comprises on the axial plane of described base plate and is provided with mounting hole.
In preferred embodiment of the utility model, understructure further comprises that the quantity of described mounting hole is three, and three described mounting holes evenly arrange along the axial plane of described base plate.
In preferred embodiment of the utility model, understructure further comprises that described mounting hole is frustoconic shape.
In preferred embodiment of the utility model, understructure further comprises that described the second projection is rectangular.
In preferred embodiment of the utility model, understructure further comprises the upper surface of the upper surface of described the second projection lower than described the first projection.
The utility model has solved the defect existed in the background technique, the utility model is provided with the first projection and the second projection on base plate, avoid electrical equipment directly to contact with base plate, improve thermal diffusivity, while first projection is the radiation hole of setting above, not only can alleviate the weight of base, reduces raw-material use, dissipation of heat can also be gone out, extend the working life of electrical equipment.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the plan view of preferred embodiment of the present utility model;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
In figure: 1, base plate, the 2, first projection, the 3, second projection, 4, radiation hole, 5, step surface, 6, mounting hole.
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, Figure 2, Figure 3 shows, a kind of understructure, comprise base plate 1, be provided with first projection the 2 and second projection 3, the first projections 2 on base plate 1 and be provided with vertically radiation hole 4, radiation hole 4 is step-like, the aperture of radiation hole 4 increases from top to bottom successively, and the upper surface of the first projection 2 is horizontal, and the first projection 2 is provided with step surface 5, electrical equipment can be shelved on the step surface 5 and the second projection 3 of the first projection 2, has improved the stability supported.
The utility model preferably cross section of the first projection 2 is ring.
For fear of taking up room, base plate 1 is rounded, and the bottom of base plate 1 is hollow structure, has reduced the use of material, has reduced the cost of production of enterprise, makes thermal diffusivity strengthen simultaneously.Be provided with mounting hole 6 on the axial plane of base plate 1.The quantity of mounting hole 6 is three, and three mounting holes 6 evenly arrange along the axial plane of base plate 1, and the quantity of mounting hole 6 is not limited to three, also can be two, four or more.Mounting hole 6 is frustoconic shape, and outer end is large, inner little.The setting of mounting hole 6 is convenient to install and fix with external structure, understructure can be fixed on support by mounting hole 6, increases the space utilization rate.
The utility model preferably the second projection 2 is rectangular.The upper surface of the second projection 3, lower than the upper surface of the first projection 2, is convenient to the electrical equipment of applicable different size.
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 model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine technical scope according to the claim scope.
Claims (8)
1. a understructure, comprise base plate, it is characterized in that: be provided with the first projection and the second projection on described base plate, described the first projection is provided with radiation hole vertically, and described the first projection is provided with step surface.
2. understructure according to claim 1, it is characterized in that: the cross section of described the first projection is ring.
3. understructure according to claim 1, it is characterized in that: described base plate is rounded.
4. understructure according to claim 3, is characterized in that: on the axial plane of described base plate, be provided with mounting hole.
5. understructure according to claim 4, it is characterized in that: the quantity of described mounting hole is three, three described mounting holes evenly arrange along the axial plane of described base plate.
6. understructure according to claim 5, it is characterized in that: described mounting hole is frustoconic shape.
7. understructure according to claim 1 is characterized in that: described the second projection is rectangular.
8. understructure according to claim 7, it is characterized in that: the upper surface of described the second projection is lower than the upper surface of described the first projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455867.7U CN203375115U (en) | 2013-07-30 | 2013-07-30 | Base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455867.7U CN203375115U (en) | 2013-07-30 | 2013-07-30 | Base structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375115U true CN203375115U (en) | 2014-01-01 |
Family
ID=49837644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320455867.7U Expired - Fee Related CN203375115U (en) | 2013-07-30 | 2013-07-30 | Base structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411107A (en) * | 2013-07-30 | 2013-11-27 | 昆山维金五金制品有限公司 | Base structure |
| CN105135166A (en) * | 2015-08-07 | 2015-12-09 | 宋涛 | Simple support base of display screen |
-
2013
- 2013-07-30 CN CN201320455867.7U patent/CN203375115U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411107A (en) * | 2013-07-30 | 2013-11-27 | 昆山维金五金制品有限公司 | Base structure |
| CN105135166A (en) * | 2015-08-07 | 2015-12-09 | 宋涛 | Simple support base of display screen |
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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 |