JPH0452954Y2 - - Google Patents
Info
- Publication number
- JPH0452954Y2 JPH0452954Y2 JP4604988U JP4604988U JPH0452954Y2 JP H0452954 Y2 JPH0452954 Y2 JP H0452954Y2 JP 4604988 U JP4604988 U JP 4604988U JP 4604988 U JP4604988 U JP 4604988U JP H0452954 Y2 JPH0452954 Y2 JP H0452954Y2
- Authority
- JP
- Japan
- Prior art keywords
- far
- infrared radiator
- conductive
- bolt
- nut
- 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
Links
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は例えば掘炬燵の発熱体として用いられ
る赤外線放射体の支持装置に関する。[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a support device for an infrared radiator used as a heating element in a kotatsu, for example.
（従来の技術）
従来のこの種装置は遠赤外線放射体に給電する
ための部材を該遠赤外線放射体を支持するための
部材とは別個部材で構成するものであつた。(Prior Art) In a conventional device of this kind, a member for feeding power to a far-infrared radiator is constructed as a separate member from a member for supporting the far-infrared ray radiator.
（考案が解決しようとする課題）
したがつて、従来のものでは専用の給電部材を
設ける分だけ部品点数及び加工工程が増加する不
都合があつた。(Problems to be Solved by the Invention) Therefore, the conventional device had the disadvantage that the number of parts and processing steps increased due to the provision of a dedicated power supply member.
（課題を解決するための手段）
本考案は上記不都合を解消した装置を提供しよ
うとするものであつて、台板をその両側の絶縁性
スペーサで挟み、これら部材に尾端において給電
端子が接続された導電性ボルトを貫通させ、その
先端側に導電性ナツトを螺合させ、さらに該導電
性ボルトの該導電性ナツトより突出した先端側部
分を遠赤外線放射体に貫通させ、その先端にナツ
トを螺合させて該遠赤外線放射体を該台板に支持
させると共に該給電端子、該導電性ボルト、該導
電性ナツトを介して該遠赤外線放射体に給電した
ことを特徴とする。(Means for Solving the Problems) The present invention attempts to provide a device that eliminates the above-mentioned disadvantages, in which a base plate is sandwiched between insulating spacers on both sides, and a power supply terminal is connected to these members at the tail end. A conductive bolt is passed through the conductive bolt, a conductive nut is screwed onto the tip side of the conductive bolt, a far infrared radiator is passed through the tip side of the conductive bolt that protrudes from the conductive nut, and a nut is screwed onto the tip of the conductive bolt. are screwed together to support the far-infrared radiator on the base plate, and power is supplied to the far-infrared radiator through the power supply terminal, the conductive bolt, and the conductive nut.
そして該台板と各絶縁スペーサとの間に弾性部
材を介在させた。 An elastic member was interposed between the base plate and each insulating spacer.
（作用）
本考案は上記構成によるもので、これによれば
遠赤外線放射体を台板に支持させるためのボルト
を尾端に給電端子が接続された導電性を有するも
ので構成し、これと導電性ナツトを介して該遠赤
外線放射体に給電するようにしたので、給電専用
の部材が不要となる。(Function) The present invention has the above-mentioned configuration. According to this, the bolt for supporting the far-infrared radiator on the base plate is constructed of a conductive bolt with a power supply terminal connected to the tail end. Since power is supplied to the far-infrared radiator through the conductive nut, a member dedicated to power supply is not required.
さらに弾性部材によつて支持装置に弾性機能を
もたせたので、遠赤外線放射体の発熱による支持
部への応力集中や外力による衝撃を緩和すること
ができる。 Furthermore, since the support device is provided with an elastic function by the elastic member, stress concentration on the support portion due to heat generated by the far-infrared radiator and impact caused by external force can be alleviated.
（実施例）
次に本考案の実施例を図面に基づいて説明す
る。(Example) Next, an example of the present invention will be described based on the drawings.
第１図乃至第５図において、１はセラミツクス
からなる遠赤外線放射体を示し、該遠赤外線放射
体１は放射面１ａが遠赤外線放射材料で形成さ
れ、その裏面に両側に銀ペーストの焼結物からな
る一対の帯状の電極面１ｂ，１ｂを有する発熱コ
ーテイング面１ｃが形成される。 1 to 5, reference numeral 1 indicates a far-infrared radiator made of ceramics, and the far-infrared radiator 1 has a radiation surface 1a made of a far-infrared radiating material, and a sintered silver paste on both sides of the back surface. A heat generating coating surface 1c having a pair of band-shaped electrode surfaces 1b, 1b made of material is formed.
該遠赤外線放射体１は反射板とフレームケーシ
ングを兼ねた台板２によつて支持されるもので、
具体的には該台板２をその表面側と裏面側の絶縁
スペーサ３，４で挟み、これら部材２，３，４に
ボルト５を貫通させ、その先端側にナツト６を螺
合させ、さらに該ボルト５の該ナツト６より突出
した先端側部分を遠赤外線放射体１に貫通させ、
その先端にナツト７を螺合させることにより該遠
赤外線放射体１を該台板２に支持させた。 The far-infrared radiator 1 is supported by a base plate 2 that serves as a reflector and a frame casing.
Specifically, the base plate 2 is sandwiched between insulating spacers 3 and 4 on the front side and the back side, a bolt 5 is passed through these members 2, 3, and 4, and a nut 6 is screwed onto the tip side of the bolt 5. The tip end portion of the bolt 5 protruding from the nut 6 is penetrated by the far infrared radiator 1,
The far-infrared radiator 1 was supported on the base plate 2 by screwing a nut 7 onto its tip.
該遠赤外線放射体１への給電は、該ボルト５及
び該ナツト６を導電性を有するもので構成し、導
電性ボルト５の尾端に接続した給電端子８から該
ボルト５、該ナツト６を介して両電極面１ｂ，１
ｂに供給して行なう。これによれば、該両電極面
１ｂ，１ｂ間に存する抵抗被膜たる発熱コーテイ
ング面１ｃが通電されて発熱し、この熱により放
熱面１ａから上方に向けて遠赤外線が放射され
る。 Power is supplied to the far-infrared radiator 1 by constructing the bolt 5 and the nut 6 with conductive materials, and connecting the bolt 5 and the nut 6 from a power supply terminal 8 connected to the tail end of the conductive bolt 5. Both electrode surfaces 1b, 1
b. According to this, the heat-generating coating surface 1c, which is a resistive film existing between the electrode surfaces 1b, 1b, is energized and generates heat, and this heat causes far-infrared rays to be radiated upward from the heat-radiating surface 1a.
尚、導電性ボルト５の先端には絶縁のためキヤ
ツプ９が嵌められる。 Incidentally, a cap 9 is fitted to the tip of the conductive bolt 5 for insulation.
さらに本実施例では、台板２と各絶縁性スペー
サ３，４との間に波形スプリング１０を介在させ
て前記した遠赤外線放射体１の支持部に弾性機能
をもたせ、該遠赤外線放射体１の発熱による該支
持部への応力集中や外力による衝撃を緩和するよ
うした。 Furthermore, in this embodiment, a wave spring 10 is interposed between the base plate 2 and each of the insulating spacers 3 and 4 to provide an elastic function to the supporting portion of the far-infrared radiator 1. This is intended to alleviate stress concentration on the support portion due to heat generation and impact caused by external force.
尚、上記実施例においては、台板２と各絶縁ス
ペーサ３，４との隙間を0.3〜1.5mm程度にするの
が好ましい。 In the above embodiment, it is preferable that the gap between the base plate 2 and each of the insulating spacers 3 and 4 be approximately 0.3 to 1.5 mm.
また上記実施例では弾性部材を波形スプレング
１０としたがこれに限るものではない。 Further, in the above embodiment, the elastic member is a corrugated sprung 10, but the elastic member is not limited to this.
（考案の効果）
このように本考案によるときは、遠赤外線放射
体を支持する部材が該遠赤外線放射体に給電する
部材を兼ねているので、支持部材と給電部材が別
部材で構成されている前記従来のものに比して部
品点数及び加工工程が減少する効果を有し、さら
に支持部材に弾性機能をもたせたので、遠赤外線
放射体の発熱による支持部への応力集中や外力に
よる衝撃を緩和することができる。(Effect of the invention) As described above, according to the invention, the member supporting the far-infrared radiator also serves as the member feeding power to the far-infrared radiator, so the support member and the power supply member are constituted by separate members. It has the effect of reducing the number of parts and processing steps compared to the conventional type mentioned above, and since the support member has an elastic function, stress concentration on the support part due to heat generated by the far-infrared radiator and impact due to external force can be avoided. can be alleviated.
第１図は本案装置の実施の１例を示す斜視図、
第２図はその要部の側面図、第３図はその要部の
分解図、第４図はその遠赤外線放射体を表面側か
ら見た斜視図、第５図はその赤外線放射体を裏面
側から見た斜視図、第６図は遠赤外線放射体を表
面側から見た斜視図である。
１……遠赤外線放射体、２……台板、３，４…
…絶縁スペーサ、５……導電性ボルト、６……導
電性ナツト、７……ナツト、８……給電端、１０
……波形スプリング（弾性部材）。
FIG. 1 is a perspective view showing an example of implementation of the proposed device;
Figure 2 is a side view of the main parts, Figure 3 is an exploded view of the main parts, Figure 4 is a perspective view of the far-infrared radiator as seen from the front side, and Figure 5 is the infrared radiator from the back side. FIG. 6 is a perspective view of the far-infrared radiator as seen from the front side. 1... Far-infrared radiator, 2... Base plate, 3, 4...
... Insulating spacer, 5 ... Conductive bolt, 6 ... Conductive nut, 7 ... Nut, 8 ... Power supply end, 10
...Wave spring (elastic member).
Claims (1)
れら部材に尾端において給電端子が接続された
導電性ボルトを貫通させ、その先端側に導電性
ナツトを螺合させ、さらに該導電性ボルトの該
導電性ナツトより突出した先端側部分を遠赤外
線放射体に貫通させ、その先端にナツトを螺合
させて該遠赤外線放射体を該台板に支持させる
と共に該給電端子、該導電性ボルト、該導電性
ナツトを介して該遠赤外線放射体に給電したこ
とを特徴とする遠赤外線放射体の支持装置。 ２ 該台板と各絶縁性スペーサとの間に弾性部材
を介在させたことを特徴とする請求項１記載の
遠赤外線放射体の支持装置。[Claims for Utility Model Registration] 1. A base plate is sandwiched between insulating spacers on both sides, a conductive bolt with a power supply terminal connected at the tail end is passed through these members, and a conductive nut is screwed onto the tip side of the conductive bolt. Further, the far-infrared radiator is made to penetrate through the distal end portion of the conductive bolt that protrudes from the conductive nut, and a nut is screwed to the tip of the bolt to support the far-infrared radiator on the base plate. A support device for a far-infrared radiator, characterized in that power is supplied to the far-infrared radiator through a power supply terminal, the conductive bolt, and the conductive nut. 2. The device for supporting a far-infrared radiator according to claim 1, further comprising an elastic member interposed between the base plate and each insulating spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4604988U JPH0452954Y2 (en) | 1988-04-05 | 1988-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4604988U JPH0452954Y2 (en) | 1988-04-05 | 1988-04-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01148694U JPH01148694U (en) | 1989-10-16 |
| JPH0452954Y2 true JPH0452954Y2 (en) | 1992-12-11 |
Family
ID=31272336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4604988U Expired JPH0452954Y2 (en) | 1988-04-05 | 1988-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452954Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5511726B2 (en) * | 2011-04-01 | 2014-06-04 | 富士工業株式会社 | Bathroom heater |
| JP6535990B2 (en) * | 2014-08-01 | 2019-07-03 | 株式会社デンソー | Heating system |
-
1988
- 1988-04-05 JP JP4604988U patent/JPH0452954Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01148694U (en) | 1989-10-16 |
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