JPS6133451Y2 - - Google Patents
Info
- Publication number
- JPS6133451Y2 JPS6133451Y2 JP7436681U JP7436681U JPS6133451Y2 JP S6133451 Y2 JPS6133451 Y2 JP S6133451Y2 JP 7436681 U JP7436681 U JP 7436681U JP 7436681 U JP7436681 U JP 7436681U JP S6133451 Y2 JPS6133451 Y2 JP S6133451Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- carpet
- string
- control element
- control
- 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
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
- Central Heating Systems (AREA)
Description
【考案の詳細な説明】
本考案は電気カーペツトの通電制御部における
大きな電力を扱うトランジスタ，トライアツク，
サイリスタ等の制御素子の放熱利用に関するもの
である。[Detailed description of the invention] This invention is based on transistors, triacs, and
This relates to the use of heat dissipation from control elements such as thyristors.
一般に電気カーペツトの通電制御部に用いるト
ランジスタ，トライアツク，サイリスタ等の制御
素子は、大容量になるほど発熱量は大きくなり、
放熱を充分に効率よく行なわなければ動作状態を
維持することができず、最悪時には破損する恐れ
さえ出てくる。そのため、前記素子の放熱を十分
に行う必要がある。従来は前記制御素子の発熱を
放熱するのに直接に放熱フインに制御素子を取り
付けてこれを外気にさらし、自然または強制的に
放熱しており、制御素子の発熱を有効に利用して
いなかつた。 In general, control elements such as transistors, triacs, and thyristors used in the current control section of electric carpets generate more heat as their capacity increases.
If heat is not dissipated sufficiently efficiently, it will not be possible to maintain operating conditions, and in the worst case, there is even a risk of damage. Therefore, it is necessary to sufficiently dissipate heat from the element. Conventionally, in order to radiate the heat generated by the control element, the control element was directly attached to a heat radiation fin and exposed to the outside air, and the heat was radiated naturally or forcedly, and the heat generated by the control element was not effectively utilized. .
本考案は制御素子の発熱を有効に利用するもの
で、電気カーペツト本体の一部に熱源として利用
する手段に係り、詳しくは制御素子より金属体で
出来た熱伝導性のよいひも状放熱体を用い、電気
カーペツト本体の一部を暖めるようにするととも
に、前記制御素子の放熱をはかるものである。 The present invention effectively utilizes the heat generated by the control element, and relates to a means of using a part of the electric carpet body as a heat source. Specifically, the present invention uses a string-like heat radiator made of a metal body with good thermal conductivity than the control element. This is used to heat a part of the electric carpet body and to dissipate heat from the control element.
以下本考案の実施例を図面とともに説明する。 Embodiments of the present invention will be described below with reference to the drawings.
図において１はカーペツト本体、２は前記カー
ペツト本体１のコーナ部に装着された制御部ケー
スである。 In the figure, 1 is a carpet main body, and 2 is a control unit case attached to a corner of the carpet main body 1.
前記カーペツト本体１には発熱線３および温度
検知線４を配設しており、その端縁部には無配線
部５を設けている。制御部ケース２には電源コー
ド６が案内されるとともに、内部にはプリント基
板７に回路素子を取付けてなる制御回路構成体８
が設けられている。 The carpet body 1 is provided with a heating wire 3 and a temperature detection wire 4, and a non-wired portion 5 is provided at the edge thereof. A power cord 6 is guided to the control unit case 2, and a control circuit structure 8 formed by mounting circuit elements on a printed circuit board 7 is installed inside the control unit case 2.
is provided.
前記制御回路構成体８におけるサイリスタなど
の制御素子９は第３図に示すようにその放熱面に
金属体で出来た熱伝導性のよいひも状放熱体１０
を止め金具１１で抑え止め、止め金具１１を止め
つけるねじ１２は制御素子９をプリント基板７に
止めつけるねじとして共用している。前記ひも状
放熱体１０は第４図ａ，ｂに示すように扁平部１
０ａをもち、この部分をカーペツト本体２の無配
線部５に配設している。第５図はカーペツト本体
２の配線を示す断面図であり、発熱線３，温度検
知線４およびひも状放熱体１０はカーペツト本体
１のベース材１ａと表面材１ｂ間に挾まれるよう
になつている。 As shown in FIG. 3, the control element 9 such as a thyristor in the control circuit component 8 has a string-like heat radiator 10 made of a metal material and having good thermal conductivity on its heat radiating surface.
The screws 12 that fasten the fasteners 11 are also used as the screws that fasten the control element 9 to the printed circuit board 7. The string-like heat sink 10 has a flat portion 1 as shown in FIGS. 4a and 4b.
0a, and this part is arranged in the non-wired part 5 of the carpet main body 2. FIG. 5 is a sectional view showing the wiring of the carpet body 2, and the heating wire 3, the temperature detection wire 4, and the string-like heat sink 10 are sandwiched between the base material 1a and the surface material 1b of the carpet body 1. ing.
なお制御素子９は発熱線３の通電回路に挿入さ
れ、温度検知線４にて得た信号により通電量を制
御し発熱線３の発熱を制御するものである。 The control element 9 is inserted into the energizing circuit of the heating wire 3, and controls the amount of current flow based on the signal obtained from the temperature detection wire 4, thereby controlling the heat generation of the heating wire 3.
本考案の電気カーペツトは以上のように構成さ
れ、制御素子の発熱はひも状の放熱体によつて放
熱されるとともに、この放熱はカーペツト本体に
おける無配線部において暖房に供することがで
き、エネルギーの有効活用がはかれるものであ
る。 The electric carpet of the present invention is constructed as described above, and the heat generated by the control element is radiated by the string-like heat radiator, and this heat can be used for heating in the non-wired part of the carpet body, and the energy is It is something that can be put to good use.
なお、上記実施例においてひも状の放熱体は扁
平部を有しているが、本考案はこの形状に限られ
るものではない。 In addition, although the string-shaped heat sink has a flat part in the above embodiment, the present invention is not limited to this shape.
第１図は本考案の電気カーペツトの斜視図、第
２図は同要部断面図、第３図は制御素子取付部の
斜視図、第４図ａ，ｂはひも状放熱体の上面図と
側面図、第５図は第１図のＡ−Ａ線断面図であ
る。
１……カーペツト本体、２……制御部ケース、
３……発熱線、４……温度検知線、５……無配線
部、８……制御回路構成体、９……制御素子、１
０……ひも状放熱体。
Fig. 1 is a perspective view of the electric carpet of the present invention, Fig. 2 is a sectional view of the same main part, Fig. 3 is a perspective view of the control element mounting part, and Figs. 4a and b are top views of the string-like heat radiator. The side view, FIG. 5, is a sectional view taken along the line A--A in FIG. 1. 1...Carpet main body, 2...Control unit case,
3... Heat generating wire, 4... Temperature detection line, 5... Non-wiring section, 8... Control circuit component, 9... Control element, 1
0...String-like heat sink.
Claims (1)
カーペツト本体と、前記カーペツト本体の端部に
装着された制御部よりなり、制御部における制御
素子の放熱部に金属体よりなる熱伝導性のひも状
放熱体を熱的に結合するとともに、前記ひも状放
熱体をカーペツト本体の無配線部に配設してなる
電気カーペツト。 It consists of a carpet body in which heating wires are arranged and a portion without wiring, and a control part attached to the end of the carpet body, and the heat dissipation part of the control element in the control part is made of a metal body. An electric carpet comprising a conductive string-like heat radiator thermally coupled to the string-like heat radiator and arranged in a non-wired part of a carpet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7436681U JPS6133451Y2 (en) | 1981-05-21 | 1981-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7436681U JPS6133451Y2 (en) | 1981-05-21 | 1981-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57186419U JPS57186419U (en) | 1982-11-26 |
| JPS6133451Y2 true JPS6133451Y2 (en) | 1986-09-30 |
Family
ID=29870141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7436681U Expired JPS6133451Y2 (en) | 1981-05-21 | 1981-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6133451Y2 (en) |
-
1981
- 1981-05-21 JP JP7436681U patent/JPS6133451Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57186419U (en) | 1982-11-26 |
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