CN2268351Y - Small infra-red radiating device - Google Patents
Small infra-red radiating device Download PDFInfo
- Publication number
- CN2268351Y CN2268351Y CN 96232684 CN96232684U CN2268351Y CN 2268351 Y CN2268351 Y CN 2268351Y CN 96232684 CN96232684 CN 96232684 CN 96232684 U CN96232684 U CN 96232684U CN 2268351 Y CN2268351 Y CN 2268351Y
- Authority
- CN
- China
- Prior art keywords
- electric heating
- heating body
- housing
- infrared
- infrared radiation
- 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 small infrared radiating device. An electric heating body positioned in a heat insulating material is arranged in a shell, and the electric heating body keeps an electrical connection with a power supply socket. A concave outward radiating panel in a curved surface shape is arranged in the shell with at least one performance surface, and at least one outward concave side of the panel is covered with an infrared radiation material layer.
Description
The utility model relates to a kind of small-sized energy easy to carry and use as the device that the infrared radiation thermal source is provided.
Infrared radiation device has a wide range of applications in the every field of daily life, and for example various small-sized electric heating devices are exactly modal a kind of warming apparatus.For improving its heat efficiency, cut down the consumption of energy existing many in this regard improvement project reports.All related to relevant therewith technology as documents such as Chinese patent 92220072.6 and 92221328.3.But these small-sized infrared radiation devices are because the infrared radiation that it provided is divergence form at present, still can as just the use of popularity large tracts of land thermals source such as heating, but when needing sometimes as radiation is concentrated or the relative orientation heating power deficiency that just seems when using relatively, thereby make range of application and field be subjected to limitation.
The purpose of this utility model is to provide a kind of small-sized infrared radiation device that can satisfy the concentrated relatively or directed use needs of infrared radiation for addressing the above problem, and the application of this type of device and scope are greatly enlarged.
Small-sized infrared radiation device of the present utility model is, is provided with the electric heating body that is positioned among the insulation material in housing, keeps being electrically connected between electric heating body and the current potential plug receptacle that is positioned at housing section.In at least one of this device used the housing of face, be provided with the outside curved face type radiant panel of concave surface, and be coated with the infrared radiant material layer in its outside concave side at least.
Owing in the housing of the use face of this device, be provided with concave surface outwards and be coated with the curved face type radiant panel of infrared radiant material layer, infrared radiation can be concentrated or directed relatively, even, also can feel heat is improved relatively therefore only as the heating use.According to using needs, also can be provided with the radiant panel of this form in the different use face side of this device.In addition, because what give off is not the heat that is directly produced by electric heating body, but be subjected to the infrared radiation that produced after the thermal excitation of heater by the infrared radiant material that is covered on the radiant panel, not only can improve the heat efficiency, can also give off the infrared radiation in a certain particular range of wavelengths by the infrared radiant material realization that is covered different, thereby can form series of products,, enlarge application and scope to satisfy the special requirement of different application targets.If the interior convex side at above-mentioned radiant panel also is coated with suitable infrared radiant material, more help the improvement of heat storing and heat preserving performance in the device.
In said structure,, not only energy-conservation though electric heating body does not have special limitation to adopt widely used at present PTC exothermic material for well, heat efficiency height, and be convenient to control heating temp, and more help realizing the special requirement of low temperature exciting radiation, use also safer.
Below be described further, but scope of the present utility model is not limited only to this example with example shown in the drawings.
Fig. 1 the utility model structure chart
As shown in the figure, this small-sized infrared radiation device is filled with insulation material 2 in housing 1, and its central part is provided with by the electric heating body 5 of the PTC element form of both sides battery lead plate 4 clampings, and battery lead plate 4 links through lead and the connector mouth 6 that is positioned at housing section.Closely contact is provided with ceramic heat storage body 3 outside the battery lead plate 4 of electric heating body 5.Side with case lid 10 of communicating structures such as aperture plate is a use face, is provided with the outside curved face type radiant panel 7 of a concave surface in it, and its concave side is surface-coated the radiating layer 8 that become by suitable infrared radiant material powder bonded.The convex side surface of radiant panel 7 also is coated with the infrared radiant material layer 9 that one deck helps improving the thermal isolation and heat storage performance.In addition, the suitable position at housing also can be equipped with as appurtenances such as electromotion pilot lamps again.After energized heats appropriate time before using, deenergization, this device can arbitrarily be carried and be used easily.
Claims (4)
1, a kind of small-sized infrared radiation device, in housing, be provided with the electric heating body (5) that is positioned among the insulation material (2), keep being electrically connected between electric heating body and the connector mouth (6) that is positioned at housing (1) portion, it is characterized in that in the housing of at least one use face, being provided with the outside curved face type radiant panel (7) of concave surface, and be coated with infrared radiant material layer (8) in its outside concave side at least.
2,, it is characterized in that the interior convex side of said radiant panel (7) also is coated with infrared radiant material layer (9) simultaneously as the device of claim.
3,, it is characterized in that said electric heating body (5) is for being held in the form of the PTC heater element between two battery lead plates (4) as the device of claim 1 or 2.
4, device as claimed in claim 3 is characterized in that being provided with the heat-storing material body (3) that closely contacts with electric heating body between electric heating body (5) and insulation material (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96232684 CN2268351Y (en) | 1996-02-12 | 1996-02-12 | Small infra-red radiating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96232684 CN2268351Y (en) | 1996-02-12 | 1996-02-12 | Small infra-red radiating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2268351Y true CN2268351Y (en) | 1997-11-19 |
Family
ID=33909574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96232684 Expired - Fee Related CN2268351Y (en) | 1996-02-12 | 1996-02-12 | Small infra-red radiating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2268351Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114686974A (en) * | 2022-03-30 | 2022-07-01 | 上海埃延半导体有限公司 | Reactor for substrate epitaxy |
-
1996
- 1996-02-12 CN CN 96232684 patent/CN2268351Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114686974A (en) * | 2022-03-30 | 2022-07-01 | 上海埃延半导体有限公司 | Reactor for substrate epitaxy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |