JPS6146873A - Refrigerator for loading on car - Google Patents
Refrigerator for loading on carInfo
- Publication number
- JPS6146873A JPS6146873A JP16806284A JP16806284A JPS6146873A JP S6146873 A JPS6146873 A JP S6146873A JP 16806284 A JP16806284 A JP 16806284A JP 16806284 A JP16806284 A JP 16806284A JP S6146873 A JPS6146873 A JP S6146873A
- Authority
- JP
- Japan
- Prior art keywords
- refrigerator
- battery
- vehicle
- thermo module
- engine
- 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
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Passenger Equipment (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) [Summary] 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
本発明はサーモモジュールを利用した車載側冷蔵庫に関
する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a vehicle-mounted refrigerator using a thermo module.
従来例の構成とその問題点
従来は第５図、第６図に示すように、車両１の内部に冷
蔵庫３を載置し、これをリード線４によりイグニッショ
ンスイッチを介してバッテリ２に接続していた。そして
、バッテリ２と冷蔵庫３とを冷蔵庫操作用のスイッチ５
を介して直接接続したもので、操作スイッチ５のオン、
オフ作動に伴って冷蔵庫３もオン、オフし、そのオン動
作中における電力供給バッテリ２から受けていた。Conventional configuration and its problems Conventionally, as shown in FIGS. 5 and 6, a refrigerator 3 is placed inside a vehicle 1, and this is connected to a battery 2 via a lead wire 4 via an ignition switch. was. Then, the battery 2 and the refrigerator 3 are connected to each other by a switch 5 for operating the refrigerator.
It is directly connected via
The refrigerator 3 also turned on and off with the off operation, and received power from the battery 2 during the on operation.
しかしながら、このような従来の車載用冷蔵庫３にあっ
ては、電源をバッテリ２としている上、両者を操作スイ
ッチ５の介在の下に接続していたため、車両１の放置下
において使用する場合は、バッテリ２が過放電となるま
での比較的短い時間しか使用できないという不利益があ
った。そして車両１停止中でも継続的に冷蔵庫３を使用
したい場合にあっては、エンジンを作動させ、バッテリ
２に常にエネルギーを補充していなければならず、ガソ
リンをいたずらに消費するという問題があった。又エン
ジンが作動中に於いても前照灯や曇り防止ヒータやエア
コン等を同時に併用する場合、バッテリ２への負荷が大
きくなり過放電になり寿命が短かくなるという問題があ
った。However, in such a conventional in-vehicle refrigerator 3, the power source is the battery 2, and both are connected through the operation switch 5, so when the vehicle 1 is left unattended, There is a disadvantage that the battery 2 can only be used for a relatively short period of time before it becomes over-discharged. If it is desired to continue using the refrigerator 3 even when the vehicle 1 is stopped, the engine must be operated to constantly replenish the battery 2 with energy, which causes the problem of unnecessarily consuming gasoline. Furthermore, if a headlight, an anti-fog heater, an air conditioner, etc. are used at the same time while the engine is in operation, there is a problem in that the load on the battery 2 increases, leading to overdischarge and shortening its life.
発明の目的
そこで本発明は、このような従来の問題点に着目してな
されたもので、その目的は、ガソリンの消費を低減させ
、バッテリの寿命を長くさせることができる車載用冷蔵
庫を提供することにより、上記従来の問題点を解決する
ことである。Purpose of the Invention The present invention has been made in view of these conventional problems, and its purpose is to provide an on-vehicle refrigerator that can reduce gasoline consumption and extend battery life. This is to solve the above-mentioned conventional problems.
発明の構成
この目的を達成させるために本発明は、車両に蓄電池を
電気回路上に有するサーモモジュールを取付け、このサ
ーモモジュールをバッテリに対して並列に冷蔵庫に接続
し、これによって冷蔵庫はバッテリだけでなくサーモモ
ジュールからも電力の供給を受けることが出来る様にな
り、バッテリの電力消費量の低減を図るものである。Structure of the Invention In order to achieve this object, the present invention installs a thermo module having a storage battery on an electric circuit in a vehicle, connects this thermo module to a refrigerator in parallel with the battery, and thereby operates the refrigerator using only the battery. This makes it possible to receive electric power from the thermo module instead of the conventional one, thereby reducing the amount of power consumed by the battery.
実施例の説明
以下本発明の一実施例を第１図から第午図を参考に説明
するが、上記第６図及び第６図の従来と同一の部材につ
いては、同一の符号が付しである。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. be.
車両１のマフラ７の表面にはサーモモジュール８が接合
されており外側面には放熱フィン９を持っている。冷蔵
庫３は、ハーネス４により操作スイッチ６を介してバッ
テリ２に接続される一方、前記サーモモジュール８の電
気回路上には蓄電池１０を有し、ハーネス１１によって
ハーネス４に接続し、バッテリ２に対して並列に、冷蔵
庫３に接続されている。A thermo module 8 is joined to the surface of a muffler 7 of the vehicle 1, and has heat radiation fins 9 on the outer surface. The refrigerator 3 is connected to the battery 2 by a harness 4 via an operation switch 6, and has a storage battery 10 on the electric circuit of the thermo module 8, which is connected to the harness 4 by a harness 11, and is connected to the battery 2 by a harness 4. are connected to the refrigerator 3 in parallel.
かかる構成を有するから、エンジンの運転でマフラ７に
発生した熱によりサーモモジュール８の内側面は高温に
なり、放熱フィン９で冷却される外側面との温度差が生
じ起電力が発生し、蓄電池１０に充電される。操作スイ
ッチ６をオンにすると、バッテリ２及び蓄電池１ｏと冷
蔵庫３とが導通する。蓄電池１０はエンジンの運転によ
りマフラ７が加熱されることにより発電した電力により
充電されており冷蔵庫３に電力を供給するから、冷蔵庫
３はエンジン停止状態においても、バッテリ２の電力を
大量に消費することはなく過放電になりにくいため、エ
ンジンを運転させておく必要はなく、省エネルギ効果を
向上させることができる。With such a configuration, the inner surface of the thermo module 8 becomes high temperature due to the heat generated in the muffler 7 during engine operation, and a temperature difference between the inner surface and the outer surface cooled by the radiation fins 9 occurs, generating an electromotive force, and the storage battery It is charged to 10. When the operation switch 6 is turned on, the battery 2 and the storage battery 1o are electrically connected to the refrigerator 3. The storage battery 10 is charged with electric power generated by heating the muffler 7 when the engine is running, and supplies electric power to the refrigerator 3, so the refrigerator 3 consumes a large amount of electric power from the battery 2 even when the engine is stopped. Since there is no need to keep the engine running, the energy saving effect can be improved as over-discharge is less likely to occur.
発明の効果
以上の説明からも明らかなように本発明は車載用の冷蔵
庫をバッテリに接続する一方でマフラにサーモモジュー
ルを取付け、発生した電力を蓄電に充電し、この蓄電池
をバッテリに対して並列に冷蔵庫に接続し、上記バッテ
リ及び蓄電池から冷蔵庫に電力を供給するようにしたた
め、エンジンが停止している間でもバッテリを過放電に
することなく冷蔵庫を駆動させることが出来る。又、エ
ンジン運転中に於いては前照灯や曇り防止ヒータやエア
コン等を同時に併用した場合にバッテリの過放電を防止
し寿命を長くすることが出来る等積々の効果が得られる
。Effects of the Invention As is clear from the above explanation, the present invention connects an on-vehicle refrigerator to a battery, attaches a thermo module to the muffler, charges the generated power to a storage battery, and connects this storage battery in parallel with the battery. Since the engine is connected to the refrigerator and power is supplied to the refrigerator from the battery and the storage battery, the refrigerator can be driven without over-discharging the battery even when the engine is stopped. Furthermore, when the engine is running, if a headlight, an anti-fogging heater, an air conditioner, etc. are used at the same time, over-discharging of the battery can be prevented and the life of the battery can be extended.
第１図は本発明の一実施例に係る車載用冷蔵庫を示す斜
視図、第２図は同第１図のサーモモジュールを備えたマ
フラの斜視図、第３図は第２図のｎ−ｎ’線における断
面図、第４図は同第１図の要部の電気回路図、第５図は
従来例を示す斜視図、第６図は同第５図の電気回路図で
ある。
１・・・・・・車両、２・・・・・・バッテリ、３・・
・・・・冷蔵庫、５・・・・・・操作スイッチ、８・・
・・・・サーモモジュール、１０・・・・・・蓄電池。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
第３図
第４図FIG. 1 is a perspective view showing an on-vehicle refrigerator according to an embodiment of the present invention, FIG. 2 is a perspective view of a muffler equipped with the thermo module shown in FIG. 4 is an electric circuit diagram of the main part of FIG. 1, FIG. 5 is a perspective view showing a conventional example, and FIG. 6 is an electric circuit diagram of FIG. 5. 1...Vehicle, 2...Battery, 3...
... Refrigerator, 5 ... Operation switch, 8 ...
...Thermo module, 10...Storage battery. Name of agent: Patent attorney Toshio Nakao and 1 other person 1st
Figure 3 Figure 4
Claims (1)
と、前記車両に取付けられ、且つ冷蔵庫とバッテリに対
して並列に接続し、電気回路上に蓄電池を有するサーモ
モジュールとから成る車載用冷蔵庫。A vehicle-mounted refrigerator comprising a refrigerator connected to a battery of a vehicle via an operation switch, and a thermo module installed in the vehicle, connected in parallel to the refrigerator and the battery, and having a storage battery on an electric circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16806284A JPS6146873A (en) | 1984-08-10 | 1984-08-10 | Refrigerator for loading on car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16806284A JPS6146873A (en) | 1984-08-10 | 1984-08-10 | Refrigerator for loading on car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6146873A true JPS6146873A (en) | 1986-03-07 |
Family
ID=15861120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16806284A Pending JPS6146873A (en) | 1984-08-10 | 1984-08-10 | Refrigerator for loading on car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6146873A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001241821A (en) * | 2000-02-28 | 2001-09-07 | Fuji Electric Co Ltd | Car-mounted cold insulation apparatus |
| KR20190127952A (en) * | 2017-04-04 | 2019-11-13 | 바스프 코포레이션 | Hydrogen Reducing Agent for Reducing Pollution by Catalysis |
-
1984
- 1984-08-10 JP JP16806284A patent/JPS6146873A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001241821A (en) * | 2000-02-28 | 2001-09-07 | Fuji Electric Co Ltd | Car-mounted cold insulation apparatus |
| KR20190127952A (en) * | 2017-04-04 | 2019-11-13 | 바스프 코포레이션 | Hydrogen Reducing Agent for Reducing Pollution by Catalysis |
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