CN202675430U - Wooden case warmer - Google Patents
Wooden case warmer Download PDFInfo
- Publication number
- CN202675430U CN202675430U CN 201220267474 CN201220267474U CN202675430U CN 202675430 U CN202675430 U CN 202675430U CN 201220267474 CN201220267474 CN 201220267474 CN 201220267474 U CN201220267474 U CN 201220267474U CN 202675430 U CN202675430 U CN 202675430U
- Authority
- CN
- China
- Prior art keywords
- wooden case
- case warmer
- warmer
- main body
- convection current
- 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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- Electric Stoves And Ranges (AREA)
Abstract
The utility model discloses a wooden case warmer. The wooden case warmer comprises a bottom board, lateral boards and an upper board which form a wooden case warmer main body, a heating wire arranged inside the wooden case warmer main body and heat convection holes which are formed in the bottom board uniformly. The wooden case warmer is simple in design structure, easy to realize and low in cost, heat convection is realized, the heat transfer efficiency is improved, and the warming speed is improved.
Description
Technical field
The utility model relates to a kind of warmer, specifically a kind of wooden case warmer.
Background technology
At present, what common wooden case warmer was taked on the market is single side radiation heating, finds through the long market practice, and this heating system can't be realized thermal convection current, causes thermal conversion efficiency low, heats up slower.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of wooden case warmer, realizes thermal convection current, improves thermal conversion efficiency, accelerates programming rate.
To achieve these goals, the utility model is achieved through the following technical solutions: a kind of wooden case warmer, comprise the base plate, side plate and the upper plate that consist of wooden case warmer main body, and the heating wire that is installed in wooden case warmer body interior, also comprise the thermal convection current hole that evenly is opened on the base plate.
The thermal convection current hole has a plurality of.
The beneficial effects of the utility model are: simple structure, be easy to realize, and with low cost, realize thermal convection current, improved thermal conversion efficiency, accelerate programming rate.
Description of drawings
Fig. 1 is agent structure schematic diagram of the present utility model.
Among the figure: 1, wooden case warmer main body, 2, the thermal convection current hole, 3, base plate, 4, heating wire, 5, side plate, 6, upper plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, the utility model comprises base plate 3, side plate 5 and the upper plate 6 that consists of wooden case warmer main body 1, and the heating wire 4 that is installed in wooden case warmer main body 1 inside, also comprises the thermal convection current hole 2 that evenly is opened on the base plate 3.
Claims (2)
1. wooden case warmer, comprise the base plate (3), side plate (5) and the upper plate (6) that consist of wooden case warmer main body (1), and the heating wire (4) that is installed in wooden case warmer main body (1) inside, it is characterized in that, also comprise the thermal convection current hole (2) that evenly is opened on the base plate (3).
2. a kind of wooden case warmer according to claim 1 is characterized in that, described thermal convection current hole (2) has a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267474 CN202675430U (en) | 2012-06-07 | 2012-06-07 | Wooden case warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267474 CN202675430U (en) | 2012-06-07 | 2012-06-07 | Wooden case warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202675430U true CN202675430U (en) | 2013-01-16 |
Family
ID=47496333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220267474 Expired - Fee Related CN202675430U (en) | 2012-06-07 | 2012-06-07 | Wooden case warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202675430U (en) |
-
2012
- 2012-06-07 CN CN 201220267474 patent/CN202675430U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130607 |