CN203115795U - Emergency lighting device in lift car - Google Patents
Emergency lighting device in lift car Download PDFInfo
- Publication number
- CN203115795U CN203115795U CN 201320089871 CN201320089871U CN203115795U CN 203115795 U CN203115795 U CN 203115795U CN 201320089871 CN201320089871 CN 201320089871 CN 201320089871 U CN201320089871 U CN 201320089871U CN 203115795 U CN203115795 U CN 203115795U
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- CN
- China
- Prior art keywords
- emergency
- power supply
- lighting
- lift
- sedan
- 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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- 230000005611 electricity Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
Abstract
The utility model discloses an emergency lighting device in a lift car. The emergency lighting device comprises at least one car top lighting lamp. Two ends of the car top lighting lamp are directly connected to a lighting power supply of a lift. Thus, the car top lighting lamp for emergency light can always be on as long as the lift is normally powered on and the lighting power supply normally supplies power. The two ends of the car top lighting lamp used for emergency lighting are further connected to an emergency power supply through a traveling cable spare line of the lift. The emergency power supply can be in a charging state when the lift is normally powered on, and is in a discharging state when the lift is powered off. Thus, when the lift is powered off, the lighting power supply loses power, the emergency power supply automatically discharges electricity and outputs voltage so as to enable the car top lighting lamp to be continually on, so that the function of emergency lighting is achieved. The car top lighting lamp is adopted for the emergency lighting device, so that an emergency lighting lamp on an operation box is omitted. Consequently, the purpose of reducing cost is achieved.
Description
Technical field
The utility model relates to the emergency lighting device in a kind of lift car.
Background technology
In general, emergency light is the standard configuration function on the elevator console, and in addition, sedan-chair top illuminating lamp also is the standard configuration function of car.In the prior art, emergency light on the operation panel is to separate independent the setting with sedan-chair top illuminating lamp, if emergency lighting is combined with the illumination of sedan-chair top, just can save the emergency light on the operation panel, can reduce cost like this, so produced the utility model patent.
Summary of the invention
The purpose of this utility model provide a kind of at least one sedan-chair top illuminating lamp with other the normal sedan-chair top illuminating lamp branches emergency lighting device of wiring to use do emergency lighting that come, thereby save emergency lighting on the operation panel.
For achieving the above object, the technical solution adopted in the utility model is: the emergency lighting device in a kind of lift car, comprise at least one sedan-chair top illuminating lamp, the two ends of this sedan-chair top illuminating lamp are directly connected on the mains lighting supply of elevator, and the two ends of this sedan-chair top illuminating lamp also trailing cable siding by elevator are connected to and can be in charged state when the elevator normal power-up and be in when elevator cuts off the power supply on the emergency power supply of discharge condition.
Described emergency power supply adopts battery.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage: this emergency lighting device, adopt sedan-chair top illuminating lamp, this sedan-chair top illuminating lamp is with the wiring of coming of other normal sedan-chair top illuminating lamp branch, the two ends of this sedan-chair top illuminating lamp of using do emergency lighting are directly connected on the mains lighting supply of elevator, like this as long as the elevator normal power-up, the mains lighting supply normal power supply, then the sedan-chair top illuminating lamp used of emergency lighting is lighted always.The two ends that are used as the sedan-chair top illuminating lamp of emergency lighting also are connected on the emergency power supply by the trailing cable siding of elevator, and this emergency power supply can be in charged state and be in discharge condition when elevator cuts off the power supply when the elevator normal power-up.Like this when elevator cuts off the power supply, the mains lighting supply dead electricity, emergency power supply discharges automatically, and output voltage makes that sedan-chair top illuminating lamp continues to be lighted, thereby plays the effect of emergency lighting.What this emergency lighting device adopted is sedan-chair top illuminating lamp, has saved the emergency light on the operation panel, thereby has reached the purpose that reduces cost.
Description of drawings
Accompanying drawing 1 is circuit theory schematic diagram one of the present utility model, and wherein the sedan-chair top illuminating lamp of using as emergency lighting has been connected on the mains lighting supply;
Accompanying drawing 2 is circuit theory schematic diagram two of the present utility model, and wherein the sedan-chair top illuminating lamp of using as emergency lighting has been connected on the emergency power supply.
The specific embodiment
Further set forth structure of the present utility model below in conjunction with accompanying drawing.
Shown in Fig. 1-2, emergency lighting device in a kind of lift car, adopt a sedan-chair top illuminating lamp 1, this sedan-chair top illuminating lamp 1 is with the wiring of coming of other normal sedan-chair top illuminating lamp branch, the two ends of this sedan-chair top illuminating lamp 1 are directly connected on the mains lighting supply of elevator, as receive on the power supply spare interface 3 of back light curtain, like this as long as the elevator normal power-up, the mains lighting supply normal power supply, then the sedan-chair top illuminating lamp 1 used of emergency lighting is lighted always, and for other normal sedan-chair top illuminating lamp, these normal sedan-chair top illuminating lamps are connected on the mains lighting supply by switch, when sensing elevator the inside no one, and switch meeting automatic disconnection, normal sedan-chair top illuminating lamp can extinguish, thereby reaches purpose of power saving.The two ends of the sedan-chair top illuminating lamp of using as emergency lighting 1 also are connected on the emergency power supply UPS by the trailing cable siding 2 of elevator, this emergency power supply adopts battery, can be in charged state when the elevator normal power-up and be in discharge condition when elevator cuts off the power supply.When the elevator normal power-up, make sedan-chair top illuminating lamp 1 be lighted by the mains lighting supply power supply like this, emergency power supply is recharged always, and elevator when outage, the mains lighting supply dead electricity, emergency power supply discharges automatically, output voltage makes sedan-chair top illuminating lamp 1 continue to be lighted, thereby plays the effect of emergency lighting.
Claims (2)
1. the emergency lighting device in the lift car, it is characterized in that: comprise at least one sedan-chair top illuminating lamp, the two ends of this sedan-chair top illuminating lamp are directly connected on the mains lighting supply of elevator, and the two ends of this sedan-chair top illuminating lamp also trailing cable siding by elevator are connected to and can be in charged state when the elevator normal power-up and be in when elevator cuts off the power supply on the emergency power supply of discharge condition.
2. the emergency lighting device in a kind of lift car according to claim 1 is characterized in that: described emergency power supply employing battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089871 CN203115795U (en) | 2013-02-27 | 2013-02-27 | Emergency lighting device in lift car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089871 CN203115795U (en) | 2013-02-27 | 2013-02-27 | Emergency lighting device in lift car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115795U true CN203115795U (en) | 2013-08-07 |
Family
ID=48896134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320089871 Expired - Fee Related CN203115795U (en) | 2013-02-27 | 2013-02-27 | Emergency lighting device in lift car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115795U (en) |
-
2013
- 2013-02-27 CN CN 201320089871 patent/CN203115795U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20190227 |