CN201799371U - Heater for coating device - Google Patents
Heater for coating device Download PDFInfo
- Publication number
- CN201799371U CN201799371U CN2010205046757U CN201020504675U CN201799371U CN 201799371 U CN201799371 U CN 201799371U CN 2010205046757 U CN2010205046757 U CN 2010205046757U CN 201020504675 U CN201020504675 U CN 201020504675U CN 201799371 U CN201799371 U CN 201799371U
- Authority
- CN
- China
- Prior art keywords
- ceramic hollow
- spiral heating
- hollow column
- heating plate
- heater
- 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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Abstract
The utility model relates to a heater for a coating device, which comprises a ceramic hollow column and a spiral heating plate arranged on the ceramic hollow column. The two ends of the spiral heating plate are provided with a wire connection part extending outwards. The upper side and the lower side of the ceramic hollow column are uniformly provided with toothed grooves used for limiting the spiral heating plate, so that the spiral heating plate can be fixed on the ceramic hollow column. The ceramic hollow column comprises a flat hollow column body with a rectangular central through hole, and thus has high mechanical strength. Since the spiral heating plate is arranged on the ceramic hollow column and is connected with a power supply through the wire connection parts, the utility model has the advantages that the heater for the coating device has simple structure, high thermal efficiency and good reliability.
Description
Technical field
The utility model relates to a kind of coating equipment heater.
Background technology
During coating equipment work, need to adopt the electric heater heating, so that coating is done soon.Therefore, provide a kind of simple in structure, the thermal efficiency is higher and reliability coating equipment heater preferably, is the technical problem of this area.
The utility model content
The technical problems to be solved in the utility model provide a kind of simple in structure, the thermal efficiency is higher and reliability coating equipment heater preferably.
In order to solve the problems of the technologies described above, the utility model provides a kind of coating equipment heater, comprising: ceramic hollow post and the spiral heating sheet of being located on this ceramic hollow post, the two ends of this spiral heating sheet have the wire connecting portion that extends outward.
Further, the evenly distributed teeth groove that is useful on spacing described spiral heating sheet in the both sides up and down of described ceramic hollow post is so that spiral heating sheet is fixed on the ceramic hollow post.
Further, described ceramic hollow post is flat body formula hollow cylinder, and its center through hole is a rectangular opening, thereby makes the ceramic hollow post have stronger mechanical strength.
Technique scheme of the present utility model has the following advantages compared to existing technology: coating equipment of the present utility model is with in the heater, adopt spiral heating sheet to be located on the ceramic hollow post, and link to each other with power supply by wire connecting portion, have simple in structure, the thermal efficiency is higher and reliability characteristics preferably.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the Facad structure schematic diagram of coating equipment of the present utility model with heater;
Fig. 2 is the end face structure schematic diagram of described coating equipment with heater.
The specific embodiment
See Fig. 1-2, the coating equipment of present embodiment comprises with heater: ceramic hollow post 1 and the spiral heating sheet of being located on this ceramic hollow post 12, the two ends of this spiral heating sheet 2 have the wire connecting portion 3 that extends outward.
The evenly distributed teeth groove 11 that is useful on spacing described spiral heating sheet 2 in the both sides up and down of described ceramic hollow post 1.
Described ceramic hollow post 1 is flat body formula hollow cylinder, and its center through hole is a rectangular opening.
Obviously, the foregoing description only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (3)
1. coating equipment heater is characterized in that comprising: ceramic hollow post (1) and be located at spiral heating sheet (2) on this ceramic hollow post (1), the two ends of this spiral heating sheet (2) have the wire connecting portion (3) that extends outward.
2. coating equipment heater according to claim 1 is characterized in that: the evenly distributed teeth groove (11) that is useful on spacing described spiral heating sheet (2) in the both sides up and down of described ceramic hollow post (1).
3. coating equipment heater according to claim 1 is characterized in that: described ceramic hollow post (1) is flat body formula hollow cylinder, and its center through hole is a rectangular opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205046757U CN201799371U (en) | 2010-08-26 | 2010-08-26 | Heater for coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205046757U CN201799371U (en) | 2010-08-26 | 2010-08-26 | Heater for coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799371U true CN201799371U (en) | 2011-04-20 |
Family
ID=43868890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205046757U Expired - Fee Related CN201799371U (en) | 2010-08-26 | 2010-08-26 | Heater for coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799371U (en) |
-
2010
- 2010-08-26 CN CN2010205046757U patent/CN201799371U/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: 20110420 Termination date: 20170826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |