JPS6329481A - Panel heater - Google Patents
Panel heaterInfo
- Publication number
- JPS6329481A JPS6329481A JP17137886A JP17137886A JPS6329481A JP S6329481 A JPS6329481 A JP S6329481A JP 17137886 A JP17137886 A JP 17137886A JP 17137886 A JP17137886 A JP 17137886A JP S6329481 A JPS6329481 A JP S6329481A
- Authority
- JP
- Japan
- Prior art keywords
- current
- carrying
- heating element
- pattern
- pattern forming
- 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
- 238000010438 heat treatment Methods 0.000 claims description 29
- 239000011521 glass Substances 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、２枚の透明板の間に通電発熱体を設けた面状
発熱体に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a planar heating element in which a current-carrying heating element is provided between two transparent plates.
［従来の技術］
従来から、２枚の透明板たとえば２枚のガラス板の間に
通電発熱体を設け、この通電発熱体に通電して発熱させ
る面状発熱体が知られている。このものは、通電発熱体
からガラス板を介して均一に熱が放射され、暖房効率が
高いとともに、全体を薄形に形成でき、また透明である
とともに、上記の通電１発熱体が外部から模様として見
え、外観が良好である等の特徴がある。[Prior Art] Conventionally, a planar heating element is known in which an energizing heating element is provided between two transparent plates, for example, two glass plates, and the energizing heating element is energized to generate heat. This device radiates heat uniformly from the current-carrying heating element through the glass plate, has high heating efficiency, can be made thin as a whole, is transparent, and has a pattern that allows the above-mentioned current-carrying heating element 1 to be visible from the outside. It has characteristics such as a good appearance and a good appearance.
しかし、上記の通電発熱体は電流を均一に流す必要から
、その形状が同じパターンの繰返しの形状とならざるを
得ず、この通電発熱体は模様としては単調になる不具合
があった。However, since it is necessary for the current-carrying heating element to flow uniformly, the shape of the current-carrying heating element has to be a repeating shape of the same pattern, and the pattern of this electricity-carrying heating element is monotonous.
し発明が解決しようとする問題点］
本発明は以上の事情に基づいてなされたもので、意匠的
に優れた模様を形成することができるとともに、電流を
均一に流し、均一に発熱させることができる通電発熱体
を備えた面状発熱体を提供するものである。[Problems to be Solved by the Invention] The present invention has been made based on the above circumstances, and it is possible to form a pattern that is excellent in terms of design, and also to uniformly flow current and generate heat uniformly. The present invention provides a planar heating element equipped with an energized heating element.
［問題点を解決するための手段とその作用］本発明は、
２枚の透明板の一方の面上に通電発熱体を設け、この通
電発熱体には電流を流す通電部と、電流は流れず所定の
模様を構成する膜様形成部とを形成したものである。し
たがって、この通電部を流れる電流によって均一に発熱
させることができ、また模様形成部は均一な通電、発熱
という機能的な面からの制約がないので、所望の形状に
形成でき、意匠的に優れた模様を形成することができる
。[Means for solving the problems and their effects] The present invention has the following features:
A current-carrying heating element is provided on one surface of two transparent plates, and the current-carrying heating element is formed with a current-carrying part through which current flows, and a film-like forming part in which no current flows and forms a predetermined pattern. be. Therefore, heat can be uniformly generated by the current flowing through this current-carrying part, and the pattern-forming part is not restricted from the functional aspect of uniform current-carrying and heat generation, so it can be formed into a desired shape and has an excellent design. It is possible to form a pattern.
［実施例］ 以下、図を参照して本発明の詳細な説明する。[Example] Hereinafter, the present invention will be described in detail with reference to the drawings.
第１図ないし第３図には本発明の第１実施例を示す。図
中の１は本発明の面状発熱体を使用した面状ヒータ装置
である。このヒータ装置１は、枠体２と、この枠体２に
保持された面状発熱体３とから構成されている。なお、
４は電源のプラグ、５はこの面状発熱体３のｌＨ度等を
制御する制御部である。1 to 3 show a first embodiment of the present invention. 1 in the figure is a planar heater device using the planar heating element of the present invention. This heater device 1 includes a frame 2 and a planar heating element 3 held by the frame 2. In addition,
Reference numeral 4 indicates a power plug, and reference numeral 5 indicates a control unit for controlling the lH degree, etc. of the planar heating element 3.
上記の面状発熱体３は、互いに平行に重ねられる２枚の
強化ガラス板６，７と、一方のガラス板６の表面上に形
成された通電発熱体とから構成されている。この通電発
熱体は、このガラス阪６の表面に銀の粉末を含有した銀
ペーストを所定のパターンに塗布して焼付け、導電性の
被膜を形成したものである。そして、この通電発熱体は
、電流が流れて発熱する通電部１０と、電流は流れず、
所定の模様を形成する模様形成部１１とから構成されて
いる。上記の通電部１０は、第３図に示すように一定の
幅を有する帯状のもので、蛇行状に形成されている。こ
れらの通電部１０は、複数のものが平行に配置されてい
る。また、上記のガラス板６の両側縁部には帯状の端子
部８，９が形成され、上記通電部１０の両端はそれぞれ
これらの端子部８，９に接続されている。また、これら
端子部８，９の中央部には端子１２を介してリード線１
３が接続されている。そして、これらリード線１３を介
して電流が流され、この電流は端子部８．９を介して各
通電部１０を流れ、この面状発熱体全体が均一に発熱す
るように構成されている。The planar heating element 3 described above is composed of two tempered glass plates 6 and 7 stacked parallel to each other and an energized heating element formed on the surface of one of the glass plates 6. This current-carrying heating element is made by coating the surface of the glass plate 6 with a silver paste containing silver powder in a predetermined pattern and baking it to form a conductive film. This current-carrying heating element has a current-carrying part 10 that generates heat when current flows, and a current-carrying part 10 that generates heat when current flows, and a current-carrying part 10 that generates heat when current flows, and
The pattern forming section 11 forms a predetermined pattern. As shown in FIG. 3, the above-mentioned current-carrying portion 10 is a band-shaped member having a constant width, and is formed in a meandering shape. A plurality of these current-carrying parts 10 are arranged in parallel. Further, band-shaped terminal portions 8 and 9 are formed on both side edges of the glass plate 6, and both ends of the current-carrying portion 10 are connected to these terminal portions 8 and 9, respectively. Further, a lead wire 1 is connected to the center of these terminal portions 8 and 9 via a terminal 12.
3 is connected. A current is passed through these lead wires 13, and this current flows through each current-carrying section 10 via the terminal section 8.9, so that the entire planar heating element generates heat uniformly.
また、上記の模様形成部１１は、これら通電部１０とは
分離して形成され、電流が流れないように構成されてい
る。そして、これらの模様形成部１１は上記の通電部１
０の間に配置され、所定の模様を形成するように構成さ
れている。なお、この第１実施例の場合には、これらの
模様形成部１１は上記の通電部１０と一体となって意匠
的に優れた網目模様を形成する。Further, the pattern forming section 11 described above is formed separately from these current-carrying sections 10, and is configured so that no current flows therethrough. These pattern forming parts 11 are connected to the above-mentioned current-carrying part 1.
0, and is configured to form a predetermined pattern. In the case of the first embodiment, these pattern forming parts 11 are integrated with the above-mentioned energizing part 10 to form a mesh pattern which is excellent in design.
以上の如く構成された本発明の第１実施例は、通電部１
０が一定幅の蛇行帯状をなしているので、電流が均一に
流れ、均一に発熱する。また模様形成部１１には電流が
流れないので、この模様形成部１１の形状には制約がな
く、自由な形状のものとすることができ、上記通電部１
０の形状の単調さを補い、意匠的に優れた模様を形成す
ることができる。In the first embodiment of the present invention configured as described above, the current-carrying section 1
0 forms a meandering band with a constant width, current flows uniformly and heat is generated uniformly. Further, since no current flows through the pattern forming section 11, there is no restriction on the shape of the pattern forming section 11, and it can be formed into any shape.
It is possible to compensate for the monotony of the 0 shape and form an excellent design pattern.
また、第５図には本発明の第２実施例を示す。Further, FIG. 5 shows a second embodiment of the present invention.
この第２実施例のものは、通電部１０は前記第１実施例
のものと同様の構成である。そして、これら通電部１０
の間にはこれらと分離した模様形成部２０が形成されて
いる。この模様形成部２ｏはその構成は上記の第１実施
例のものと同様であるが、通電部１０と一体となった模
様は形成せず、この模様形成部２０単独で所定の模様、
たとえば鶴の絵柄を形成する。In this second embodiment, the current-carrying section 10 has the same structure as that in the first embodiment. And these current-carrying parts 10
A pattern forming section 20 separate from these is formed between them. This pattern forming section 2o has the same structure as that of the first embodiment, but does not form a pattern integrated with the current-carrying section 10, and the pattern forming section 20 alone forms a predetermined pattern.
For example, a crane pattern is formed.
なお、これらの実施例の場合、これら通電部と模様形成
部は同時に焼付は形成される。In the case of these embodiments, the current-carrying portion and the pattern forming portion are printed at the same time.
なお、本発明は上記の実施例には限定されない。Note that the present invention is not limited to the above embodiments.
たとえば、上記の通電部および模様形成部は、必ずしも
銀ペーストを焼付けたものに限らず、その他の導電性塗
料、またはステンレスの薄板をエツチング等で所定の形
状に切抜いたものを張付けて形成してもよい。For example, the above-mentioned current-carrying parts and pattern-forming parts are not necessarily formed by baking silver paste, but may also be formed by pasting other conductive paints or thin stainless steel plates cut into predetermined shapes by etching or the like. Good too.
また、模様形成部は必ずしも通電部とは完全に独立して
いなくてもよい。たとえば、この模様形成部の連続した
部分ひとつに付き１か所であれば通電発熱部に連続して
いてもよく、このようにしてもこの模様形成部には電流
は流れない。また、通電部のうち電位が等しくなる部分
であれば、２か所以上の箇所でこの通電部に連続してい
てもよい。Furthermore, the pattern forming section does not necessarily have to be completely independent of the current-carrying section. For example, one continuous portion of the pattern forming portion may be connected to the energized heat generating portion, and even if this is done, no current will flow through the pattern forming portion. Furthermore, two or more parts of the current-carrying part may be continuous with the current-carrying part, as long as the potentials are the same.
［発明の効果］
上述の如く、本発明は電流の流れる通電部と、電流の流
れない模様形成部とを形成したものであるから、電流は
この通電部のみに流れ、均一な発熱をなすことができ、
また模様形成部は通電、発熱の機能的な制約がなく、任
意の形状に形成できるので、意匠的に優れた模様を形成
することができる等、その効果は大である。[Effects of the Invention] As described above, the present invention has a current-carrying part through which current flows and a pattern-forming part through which current does not flow, so that current flows only to this current-carrying part and generates heat uniformly. is possible,
Further, the pattern forming portion has no functional restrictions on energization or heat generation, and can be formed into any shape, so it has great effects, such as being able to form patterns with excellent design.
第１図ないし第３図は本発明の第１実施例を示し、第１
図は全体の斜視図、第２図は面状発熱体の分解斜視図、
第３図通電発熱体の一部の平面図である。また、第４図
は本発明の第２実施例の面状発熱体の平面図である。
２・・・枠体、３・・・面状発熱体、６，７・・・ガラ
ス板、１０・・・通電部、１１．２０・・・模様形成部
。
出願人代理人 弁理士 鈴江武彦
第１図
第２図
第３図1 to 3 show a first embodiment of the present invention.
The figure is an overall perspective view, Figure 2 is an exploded perspective view of a sheet heating element,
FIG. 3 is a plan view of a part of the energizing heating element. Further, FIG. 4 is a plan view of a planar heating element according to a second embodiment of the present invention. 2... Frame body, 3... Planar heating element, 6, 7... Glass plate, 10... Current carrying part, 11.20... Pattern forming part. Applicant's agent Patent attorney Takehiko Suzue Figure 1 Figure 2 Figure 3
Claims (1)
の一方の表面上に設けられた通電発熱体とを備えたもの
において、この通電発熱体は電流の流れる通電経路を構
成する通電部と、電流の流れる通電経路を構成せず、所
定の模様を形成する模様形成部とから構成されているこ
とを特徴とする面状発熱体。In a device comprising two transparent plates arranged parallel to each other and a current-carrying heating element provided on the surface of one of these transparent plates, the current-carrying heating element is a current-carrying part that constitutes a current-carrying path through which current flows. and a pattern forming part that does not constitute an energization path through which current flows but forms a predetermined pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17137886A JPS6329481A (en) | 1986-07-21 | 1986-07-21 | Panel heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17137886A JPS6329481A (en) | 1986-07-21 | 1986-07-21 | Panel heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6329481A true JPS6329481A (en) | 1988-02-08 |
Family
ID=15922068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17137886A Pending JPS6329481A (en) | 1986-07-21 | 1986-07-21 | Panel heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6329481A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016192389A (en) * | 2015-03-31 | 2016-11-10 | 大日本印刷株式会社 | Heating plate and window for building |
-
1986
- 1986-07-21 JP JP17137886A patent/JPS6329481A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016192389A (en) * | 2015-03-31 | 2016-11-10 | 大日本印刷株式会社 | Heating plate and window for building |
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