JPS6288616U - - Google Patents
Info
- Publication number
- JPS6288616U JPS6288616U JP18189285U JP18189285U JPS6288616U JP S6288616 U JPS6288616 U JP S6288616U JP 18189285 U JP18189285 U JP 18189285U JP 18189285 U JP18189285 U JP 18189285U JP S6288616 U JPS6288616 U JP S6288616U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- indicator lamp
- switch
- lamp control
- control circuit
- 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.)
- Granted
Links
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Description
第１図は本考案に係る車両用空調装置のインジ
ケータランプ制御回路の構成説明図、第２図は従
来のインジケータランプ制御回路の構成説明図で
ある。
１０……表示回路、１２……夜間照明回路、１
４……定電圧回路、Ｄ１，Ｄ２，………発光ダイ
オード、Ｌ……夜間照明燈、Ｓ……切換えスイツ
チ。
FIG. 1 is an explanatory diagram of the configuration of an indicator lamp control circuit for a vehicle air conditioner according to the present invention, and FIG. 2 is an explanatory diagram of the configuration of a conventional indicator lamp control circuit. 10...Display circuit, 12...Night lighting circuit, 1
4... Constant voltage circuit, D1, D2,... Light emitting diode, L... Night light, S... Changeover switch.
補正 昭６１．１１．５
図面の簡単な説明を次のように補正する。
明細書第１２頁３行「構成説明図である。」を
構成説明図、第３図は他の実施例を示す制御回路
説明図、第４図ａ，ｂ，ｃは通常時と夜間減光時
の回路動作の変化を示す図である。Amendment November 5, 1981 The brief description of the drawing is amended as follows. Page 12 of the specification, line 3 "This is an explanatory diagram of the configuration." is an explanatory diagram of the configuration, Figure 3 is an explanatory diagram of a control circuit showing another embodiment, and Figures 4 a, b, and c are diagrams of normal and nighttime dimming. FIG. 3 is a diagram showing changes in circuit operation over time.
Claims (1)
ータランプにより車室内の空調モードを視覚表示
する車両用空調装置のインジケータランプ制御回
路において、複数のインジケータランプを並列接
続した表示回路と、スイツチによりオンオフ制御
可能な夜間照明回路と、これら表示回路及び夜間
照明回路と電源との間に定電圧回路を設け、前記
夜間照明回路のスイツチがオン作動状態のときイ
ンジケータランプの明かるさが減少するようにし
たことを特徴とする車両用空調装置のインジケー
タランプ制御回路。 In the indicator lamp control circuit of a vehicle air conditioner that visually displays the air conditioning mode in the vehicle interior using an indicator lamp placed on the instrument panel, there is a display circuit in which multiple indicator lamps are connected in parallel, and a night light that can be turned on and off using a switch. A constant voltage circuit is provided between the circuit, the display circuit, the night lighting circuit, and the power source, so that the brightness of the indicator lamp is reduced when the switch of the night lighting circuit is in the on state. Indicator lamp control circuit for vehicle air conditioners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18189285U JPH0130250Y2 (en) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18189285U JPH0130250Y2 (en) | 1985-11-25 | 1985-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6288616U true JPS6288616U (en) | 1987-06-06 |
| JPH0130250Y2 JPH0130250Y2 (en) | 1989-09-14 |
Family
ID=31127185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18189285U Expired JPH0130250Y2 (en) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0130250Y2 (en) |
-
1985
- 1985-11-25 JP JP18189285U patent/JPH0130250Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0130250Y2 (en) | 1989-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS592994Y2 (en) | Switch operating position and operating status display device | |
| JPS6288616U (en) | ||
| JPS62141547U (en) | ||
| JPS5826199Y2 (en) | In-vehicle audio equipment | |
| JPS6235225Y2 (en) | ||
| JPS6334356Y2 (en) | ||
| JPH0141138Y2 (en) | ||
| JPS61204816U (en) | ||
| JPH0132592Y2 (en) | ||
| JPS61141652U (en) | ||
| JPS6249447U (en) | ||
| JPS61141650U (en) | ||
| JPH0532366Y2 (en) | ||
| JPS6260444U (en) | ||
| JPS61156834U (en) | ||
| JPS61101049U (en) | ||
| JPH0278406U (en) | ||
| JPS6158212U (en) | ||
| JPH0466599U (en) | ||
| JPS6325322U (en) | ||
| JPS61150389U (en) | ||
| JPS5949549U (en) | Automotive liquid crystal display device | |
| JPS61148100U (en) | ||
| JPS63188521U (en) | ||
| JPS61144536U (en) |