JPH0584090U - microwave - Google Patents
microwaveInfo
- Publication number
- JPH0584090U JPH0584090U JP2216492U JP2216492U JPH0584090U JP H0584090 U JPH0584090 U JP H0584090U JP 2216492 U JP2216492 U JP 2216492U JP 2216492 U JP2216492 U JP 2216492U JP H0584090 U JPH0584090 U JP H0584090U
- Authority
- JP
- Japan
- Prior art keywords
- ultraviolet rays
- door
- main body
- rays
- ultraviolet
- 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.)
- Pending
Links
Abstract
(57)【要約】
【目的】 紫外線を漏洩しない電子レンジを得る。
【構成】 本体１と、本体１に内設され赤外線と紫外線
とを放射する発熱部材３と、それに小穴群を有する電波
遮蔽部材４ａ、この電波遮蔽部材４ａに覆設され透明な
ドアスクリーン４ｂ、このドアスクリーン４ｂの表面に
蒸着され紫外線を遮光しかつ照明光を透過する紫外線遮
光膜４ｃおよびドアスクリーン４ｂを固定するドア枠４
ｄとから成るとともに本体１に開閉自在に取付けられた
ドア４とで電子レンジを構成したので、発熱部材３が高
温になり紫外線を放射しても紫外線遮光膜４ｃにより紫
外線は遮光されるので、紫外線は外部に漏洩しない。
(57) [Summary] [Purpose] To obtain a microwave oven that does not leak ultraviolet rays. A main body 1, a heat generating member 3 provided in the main body 1 for radiating infrared rays and ultraviolet rays, a radio wave shielding member 4a having a group of small holes therein, a transparent door screen 4b covered with the radio wave shielding member 4a, A door frame 4 for fixing the door screen 4b and an ultraviolet light shielding film 4c which is vapor-deposited on the surface of the door screen 4b and shields ultraviolet rays and transmits illumination light.
Since the microwave oven is composed of the door 4 which is composed of d and is attached to the main body 1 so as to be openable and closable, even if the heat generating member 3 becomes hot and emits ultraviolet rays, the ultraviolet rays are shielded by the ultraviolet shielding film 4c. UV rays do not leak outside.
Description
【０００１】[0001]
本考案は、紫外線を漏洩させないフィルター機能を有するドアを備えた電子レ ンジに関するものである。 The present invention relates to an electronic range having a door having a filter function that does not allow ultraviolet rays to leak.
【０００２】[0002]
従来の電子レンジは、高周波発振装置からの高周波の電波漏洩対策として、ド アに加熱室内透視用のスクリーン（薄い金属板に小穴群を穿設してある電波遮蔽 部材）と、スクリーンを内外のバリヤー間に介在させ、かつ１／４波長のチョー クとにより行われていた例がある。しかし高温状態の発熱部材から放射される紫 外線を漏洩させないフィルター機能を有するドアを備えた電子レンジの例は無い 。 Conventional microwave ovens have a screen (a radio wave shielding member in which a group of small holes is formed on a thin metal plate) for viewing inside the heating chamber and a screen inside and outside as measures against high frequency radio wave leakage from the high frequency oscillator. There is an example in which it is made to intervene between barriers and is performed with a quarter wavelength choke. However, there is no example of a microwave oven equipped with a door that has a filter function that does not leak the ultraviolet rays emitted from the heating element in a high temperature state.
【０００３】[0003]
グリル調理用の発熱部材を備えた電子レンジにおいて、発熱部材に高温（約１ ８００°Ｋ）になるハロゲンヒータ等を用いている。又、焦げ目を付けやすくす るため発熱部材を高温にする傾向がある。従って高温になったハロゲンヒータか ら紫外線が放射され易くなり、ドアのスクリーンの開口部より紫外線が漏洩する ようになるため、使用者が調理の具合を確認する際に、皮膚及び眼に紫外線が放 射され、皮膚及び眼を傷つける不具合があった。 In a microwave oven equipped with a heat generating member for grill cooking, a halogen heater or the like having a high temperature (about 1800 ° K) is used as the heat generating member. In addition, the heat generating member tends to have a high temperature in order to easily make a brown mark. Therefore, ultraviolet rays are easily emitted from the hot halogen heater, and the ultraviolet rays leak from the opening of the door screen, so that when the user confirms the cooking condition, the ultraviolet rays are not applied to the skin and eyes. There was a problem that the radiation was emitted and the skin and eyes were damaged.
【０００４】[0004]
本考案は上記課題を解決するためになされたものであり、電子レンジのドアを 小穴群を有する電波遮蔽部材と電波遮蔽部材に覆設され透明なドアスクリーンと ドアスクリーンの表面に蒸着され紫外線を遮光しかつ照明光を透過する紫外線遮 光膜とドアスクリーンを固定するドア枠とで構成したものである。 The present invention has been made to solve the above problems, and a microwave oven door has a radio wave shielding member having a group of small holes, a transparent door screen covered with the radio wave shielding member, and ultraviolet rays deposited on the surface of the door screen. It is composed of an ultraviolet light blocking film that blocks light and transmits illumination light, and a door frame that fixes the door screen.
【０００５】[0005]
【作用】 電子レンジのドアのドアスクリーン表面に紫外線を遮光しかつ照明光を透過す る紫外線遮光膜を蒸着したので、発熱部材が高温になり紫外線を放射しても紫外 線遮光膜により紫外線は遮光されるので、紫外線は外部に漏洩しない。[Function] Since a UV shielding film that shields UV rays and transmits illumination light is deposited on the surface of the door screen of the microwave oven, even if the heat generating member becomes hot and emits UV rays, the UV shielding film prevents UV rays. Since it is shielded from light, ultraviolet rays do not leak outside.
【０００６】[0006]
本考案の一実施例を示す図１により説明する。 An embodiment of the present invention will be described with reference to FIG.
【０００７】 図において、１は電子レンジの本体で、高周波を発振させる高周波発振装置（ 図示せず）を備えてある。２は加熱室、３は発熱部材で、ヒータフィラメント３ ａを有し石英ガラスバルブなどの紫外線を透過する材料を用いたハロゲンヒータ から成り、加熱室２上部に設けられている。４はドアで、本体１の前面に開閉自 在に取り付けられている。ドア４は、外部から透視できるように薄い金属板に小 穴群を穿設され、高周波の電波漏洩防止する電波遮蔽部材４ａと、透明な耐熱プ ラスチック又はガラスから成り、電波遮蔽部材４ａの前面に覆設されたドアスク リーン４ｂと、ドアスクリーン４ｂの表面に蒸着され、紫外線を遮光し、かつ照 明光を透過する金メッキからなる紫外線遮光膜４ｃと、ドアスクリーン４ｂ外周 端を固定するプラスチックからなるドア枠４ｄとから構成されている。In the figure, reference numeral 1 is a main body of a microwave oven, which is provided with a high-frequency oscillator (not shown) for oscillating a high frequency. Reference numeral 2 denotes a heating chamber, 3 denotes a heat generating member, which is a halogen heater having a heater filament 3 a and made of a material that transmits ultraviolet rays, such as a quartz glass bulb, and is provided above the heating chamber 2. Reference numeral 4 denotes a door, which is attached to the front surface of the main body 1 to open and close. The door 4 is made of a thin metal plate with a group of small holes so that it can be seen through from the outside, and is made up of a radio wave shielding member 4a for preventing high frequency radio wave leakage, and a transparent heat-resistant plastic or glass. The door screen 4b is covered with the door screen 4b, the ultraviolet light shielding film 4c is vapor-deposited on the surface of the door screen 4b and is made of gold plating that shields ultraviolet rays and transmits the illuminating light. It is composed of a door frame 4d.
【０００８】 次に本考案の一実施例の作用について説明する。Next, the operation of the embodiment of the present invention will be described.
【０００９】 グリル調理時、高温（約１８００°Ｋ）になったハロゲンヒータ３のヒータフ ィラメント３ａから赤外線と若干の紫外線が放射される。この赤外線と紫外線は ドア４の電波遮蔽部材４ａの小穴から漏洩する。しかし本考案のドアスクリーン ４ｂの表面に蒸着され、紫外線を遮光しかつ照明光を透過する紫外線遮光膜４ｃ により紫外線は遮光されるので、紫外線は外部に漏洩しない。During grill cooking, infrared rays and some ultraviolet rays are radiated from the heater filament 3a of the halogen heater 3 which has reached a high temperature (about 1800 ° K). The infrared rays and the ultraviolet rays leak from the small holes of the radio wave shielding member 4a of the door 4. However, since the ultraviolet rays are shielded by the ultraviolet ray shielding film 4c which is vapor-deposited on the surface of the door screen 4b of the present invention and which shields the ultraviolet rays and transmits the illumination light, the ultraviolet rays do not leak to the outside.
【００１０】[0010]
以上本考案によると、電子レンジのドアのドアスクリーン表面に紫外線を遮光 しかつ照明光を透過する紫外線遮光膜を蒸着したので、発熱部材が高温になり紫 外線を放射しても紫外線遮光膜により紫外線は遮光されるので、紫外線は外部に 漏洩しない。 According to the present invention, an ultraviolet light shielding film that shields ultraviolet rays and transmits illumination light is vapor-deposited on the surface of a door screen of a microwave oven. Therefore, even if the heating member becomes hot and emits ultraviolet rays, the ultraviolet light shielding film is used. UV rays are blocked, so they do not leak outside.
【００１１】 従って、使用者が調理の具合を確認する際に、皮膚及び眼を傷つけること無い 安全を向上した電子レンジを提供できる。Therefore, it is possible to provide a microwave oven with improved safety without damaging the skin and eyes when the user confirms the cooking condition.
【図１】本考案の一実施例を示す電子レンジの断面図で
ある。FIG. 1 is a sectional view of a microwave oven according to an embodiment of the present invention.
１ 本体 ３ 発熱部材 ４ ドア ４ａ 電波遮蔽部材 ４ｂ ドアスクリーン ４ｃ 紫外線遮光膜 ４ｄ ドア枠 1 main body 3 heat generating member 4 door 4a radio wave shielding member 4b door screen 4c ultraviolet light shielding film 4d door frame
Claims (1)
れ赤外線と紫外線とを放射する発熱部材（３）と、それ
に小穴群を有する電波遮蔽部材（４ａ）、この電波遮蔽
部材（４ａ）に覆設され透明なドアスクリーン（４
ｂ）、このドアスクリーン（４ｂ）の表面に蒸着される
ことにより前記発熱部材（３）から放射される紫外線を
遮光しかつ照明光を透過する紫外線遮光膜（４ｃ）およ
び前記ドアスクリーン（４ｂ）を固定するドア枠（４
ｄ）とから成るとともに前記本体（１）に開閉自在に取
付られたドア（４）とで構成されたことを特徴とした電
子レンジ。1. A main body (1), a heat generating member (3) provided in the main body (1) for radiating infrared rays and ultraviolet rays, a radio wave shielding member (4a) having a group of small holes therein, and this radio wave shielding member. (4a) is covered with a transparent door screen (4
b), an ultraviolet light shielding film (4c) which shields ultraviolet rays emitted from the heat generating member (3) and transmits illumination light by being vapor-deposited on the surface of the door screen (4b), and the door screen (4b). Door frame (4
and a door (4) attached to the main body (1) so as to be openable and closable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2216492U JPH0584090U (en) | 1992-04-10 | 1992-04-10 | microwave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2216492U JPH0584090U (en) | 1992-04-10 | 1992-04-10 | microwave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0584090U true JPH0584090U (en) | 1993-11-12 |
Family
ID=12075186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2216492U Pending JPH0584090U (en) | 1992-04-10 | 1992-04-10 | microwave |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0584090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8357412B2 (en) | 2006-04-28 | 2013-01-22 | Restaurant Technology, Inc. | Storage and packaging of bulk food items and method |
-
1992
- 1992-04-10 JP JP2216492U patent/JPH0584090U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8357412B2 (en) | 2006-04-28 | 2013-01-22 | Restaurant Technology, Inc. | Storage and packaging of bulk food items and method |
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