CN2358540Y - Switch plate with night lamp - Google Patents
Switch plate with night lamp Download PDFInfo
- Publication number
- CN2358540Y CN2358540Y CN 98250519 CN98250519U CN2358540Y CN 2358540 Y CN2358540 Y CN 2358540Y CN 98250519 CN98250519 CN 98250519 CN 98250519 U CN98250519 U CN 98250519U CN 2358540 Y CN2358540 Y CN 2358540Y
- Authority
- CN
- China
- Prior art keywords
- switch
- light
- display lamp
- utility
- lamp
- 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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Abstract
The utility model relates to a switch plate with a night lamp. The utility model has the function of indicating the position of a switch; the utility model comprises a faceplate and a terminal box, wherein, switch buttons are arranged on the faceplate, the faceplate can be transparent, and a display lamp is arranged in the terminal box; the display lamp and voltage-dividing resistors are connected in series between the switch off end of a switch and phase wires, and a head lamp is connected between the switch on end of the switch and the phase wires, and the common end of the switch is connected with a zero curve; indicated light is strong, light transmission area is large, and the position of the switch can be clearly seen; at the same time, a constant voltage control circuit which is composed of resistors and diodes is designed, the flicker of the light of the display lamp is eliminated, and the display lamp can be controlled by a switch button on the switch plate through linkage; the utility model has the advantages that the utility model is shapely, practical and convenient.
Description
The utility model relates to a kind of switchboard with display lamp, has the function of indicator cock position.
Our common employed switchboard or supply socket is to be made of panel, terminal box and binding post, and panel is provided with shift knob and supply hub.This switch especially compares the unfamiliar place in the place that does not have light, and because of can't see the position of switch, it is very inconvenient to turn on light.And the switch of band bezel in the market, not only light too a little less than, and indicator light can glimmer, and fails to clearly illustrate the position of switch.
The purpose of this utility model is a kind of switchboard with night-light of design, and the light of its display lamp is strong, glazed area is big, light is stable, and night is the position of indicator cock clearly, and display lamp can conveniently be controlled.
Band night-light switchboard comprises the panel and the terminal box that are provided with shift knob, the panel light-permeable, be provided with display lamp in the terminal box, display lamp and divider resistance are series at switch and close between the broken ends of fractured bone and the phase line, are connected to illuminating lamp between switch conduction end and phase line, the common port connecting to neutral line of switch; Be parallel with the branch road that conspires to create by resistance and diode at the two ends of described display lamp and divider resistance.
The band night-light switchboard that the utility model is designed, be provided with display lamp in the terminal box, the panel light-permeable, show that light is strong, glazed area is big, can be clear that the position of the switch night, designs the voltage stabilizing circuit of being made up of resistance and diode simultaneously, eliminates the display lamp light flash, and display lamp can be by the shift knob interlock on switchboard control, has attractive in appearance, practical, characteristics easily.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is band night-light switchboard structural representation.
Fig. 2 is band night-light switchboard light penetrating panel.
Fig. 3 is band night-light switchboard electrical connection graph.
Present embodiment includes panel 1 and terminal box 2, on panel 1, be provided with shift knob 3 and supply hub 4, in the edge of panel is light transmission part 6, is provided with two groups of neon lamps 5 on the position in the terminal box corresponding with this light transmission part 6, and every group of bulb is two; Every group of neon lamp 5 and divider resistance R1 are series at switch and close between the broken ends of fractured bone and the phase line, are connected to illuminating lamp L1 between switch conduction end and phase line, the common port connecting to neutral line of switch; When K switch 1 was connected illuminating lamp, illuminating lamp was bright, and neon lamp 5 disconnects; When illuminating lamp disconnected, neon lamp 5 was connected, and the light of bulb sees through light penetrating panel, just can see the position of the switch when dull thread.Two ends at described neon lamp 5 and divider resistance R1 are parallel with the branch road that is conspired to create by resistance R 2 and diode D1, can eliminate neon lamp light flash, make to show that light is more stable.Close between the broken ends of fractured bone and phase line at neon lamp 5, divider resistance R1, switch and can seal in control switch K2 again, when bright and clear in the daytime, control switch K2 is turn-offed, at this moment no matter K switch 1 turns on and off, and neon lamp 5 can be not bright, can reach the effect of economize on electricity.
Claims (3)
1. be with the switchboard of night-light, include the panel and the terminal box that are provided with shift knob, it is characterized in that the panel light-permeable, be provided with display lamp in the terminal box, display lamp and divider resistance are series at switch and close between the broken ends of fractured bone and the phase line, be connected to illuminating lamp between switch conduction end and phase line, the common port connecting to neutral line of switch.
2. band night-light switchboard according to claim 1 is characterized in that being parallel with the branch road that is conspired to create by resistance and diode at the two ends of described display lamp and divider resistance.
3. band night-light switchboard according to claim 1 and 2 is characterized in that closing at display lamp, divider resistance, switch that string has control switch in the broken ends of fractured bone and the line loop mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98250519 CN2358540Y (en) | 1998-12-15 | 1998-12-15 | Switch plate with night lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98250519 CN2358540Y (en) | 1998-12-15 | 1998-12-15 | Switch plate with night lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2358540Y true CN2358540Y (en) | 2000-01-12 |
Family
ID=33994983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98250519 Expired - Fee Related CN2358540Y (en) | 1998-12-15 | 1998-12-15 | Switch plate with night lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2358540Y (en) |
-
1998
- 1998-12-15 CN CN 98250519 patent/CN2358540Y/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 |