CN2154563Y - Induction switch - Google Patents
Induction switch Download PDFInfo
- Publication number
- CN2154563Y CN2154563Y CN 93230652 CN93230652U CN2154563Y CN 2154563 Y CN2154563 Y CN 2154563Y CN 93230652 CN93230652 CN 93230652 CN 93230652 U CN93230652 U CN 93230652U CN 2154563 Y CN2154563 Y CN 2154563Y
- Authority
- CN
- China
- Prior art keywords
- switch
- circuit board
- utility
- model
- connecting plate
- 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 - Fee Related
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Tumbler Switches (AREA)
Abstract
The utility model relates to a switching device for illuminating lamps, in particular to an inductive switch which is suitable for incandescent lamps. The utility model is characterized in that one side of a connecting plate is provided with a contact piece, and the other side of the connecting plate is provided with a circuit board which is provided with electronic components, and two lead-out wires on the circuit board are respectively connected with the live wire and the lamp wire. The wiring method of the induction switch is the same with the wiring method of the prior switch, and the induction switch can be interchanged with the prior switch directly without any alteration. The utility model has the advantages of simple and compact structure, convenient installation, high safety, and electrical energy saving. Multiple functions can be realized, such as delaying, and self-closing. The induction switch is suitable for incandescent lamps.
Description
The utility model relates to the switching device of illuminating lamp, particularly a kind of inductive switch that is applicable to incandescent lamp.
As everyone knows, the switch of existing incandescent lamp is made up of housing, rocking bar, binding post, and two binding posts are connected with live wire, lamp line respectively, handles rocking bar, when live wire links to each other with lamp line, and the incandescent lamp energising; When live wire and lamp line disconnect, the incandescent lamp outage, to reach control incandescent lamp switching purposes, this switch can only carry out the control that opens or closes of incandescent lamp, function singleness simply.
The purpose of this utility model is that a kind of function-variable is provided in order to overcome the deficiencies in the prior art, the inductor switch of automatic delay function.
For achieving the above object, feature of the present utility model is: connecting plate simultaneously is provided with contact, and another side is provided with circuit board, and circuit board is provided with electronic devices and components, and two lead-out wires on the circuit board are connected with live wire, lamp line respectively.
The utility model is identical with the switch mode of connection of former incandescent lamp, just can directly exchange without any transformation, have advantage simple and compact for structure, easy for installation, safe in utilization, economize on electricity, can realize time-delay with former switch, multiple function such as close automatically, be applicable to the switch of incandescent lamp.
Description of drawings:
Accompanying drawing is a kind of schematic diagram of the present utility model, also is the schematic diagram of a kind of embodiment.
Provide embodiment below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment: inductive switch as shown in the figure, connecting plate 1 is provided with connecting plate fixing hole 2, and connecting plate 1 one side is provided with contact 4.Contact 4 is fastened on the connecting plate 1 by trip bolt 3, connecting plate 1 another side is provided with circuit board 7, circuit board 7 is fastened on the connecting plate 1 by trip bolt 5, can be provided with electronic devices and components on the circuit board, as various control circuits and Electronic Control components and parts such as delay circuit, drive circuit accessory power supply, rectification circuits, two lead-out wires 6,8 on the circuit board, be connected with lamp line 10 with live wire 9 respectively, during use, during human body touch contact 4, lead 6,8 is connected, the incandescent lamp energising, after predetermined a period of time, lead 6,8 is not connected, the incandescent lamp outage.
Claims (1)
1, a kind of inductive switch is provided with connecting plate, it is characterized in that: connecting plate simultaneously is provided with contact, and another side is provided with circuit board, and circuit board is provided with electronic devices and components, and two lead-out wires on the circuit board are connected with lamp line with live wire respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230652 CN2154563Y (en) | 1993-04-12 | 1993-04-12 | Induction switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230652 CN2154563Y (en) | 1993-04-12 | 1993-04-12 | Induction switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2154563Y true CN2154563Y (en) | 1994-01-26 |
Family
ID=33807260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93230652 Expired - Fee Related CN2154563Y (en) | 1993-04-12 | 1993-04-12 | Induction switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2154563Y (en) |
-
1993
- 1993-04-12 CN CN 93230652 patent/CN2154563Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |