CN201201837Y - Elevator car sterilizing device - Google Patents
Elevator car sterilizing device Download PDFInfo
- Publication number
- CN201201837Y CN201201837Y CNU2008200324706U CN200820032470U CN201201837Y CN 201201837 Y CN201201837 Y CN 201201837Y CN U2008200324706 U CNU2008200324706 U CN U2008200324706U CN 200820032470 U CN200820032470 U CN 200820032470U CN 201201837 Y CN201201837 Y CN 201201837Y
- Authority
- CN
- China
- Prior art keywords
- switch
- relay
- elevator
- ultraviolet lamp
- lock
- 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 - Lifetime
Links
- 230000001954 sterilising effect Effects 0.000 title description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 11
- 238000005660 chlorination reaction Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002516 radical scavenger Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator car disinfection device, which comprises an ultraviolet lamp and a lock ladder relay, wherein a drive circuit of the lock ladder relay is connected with a lock ladder switch of an elevator, and the lock ladder relay switch is connected with the ultraviolet lamp in series; when the elevator is closed by the elevator locking switch, the ultraviolet lamp loop is closed by the elevator locking relay, and when the elevator is opened by the elevator locking switch, the ultraviolet lamp loop is disconnected by the elevator locking relay. The device simple to operate, convenient to use can disinfect to the car automatically when the elevator locks the ladder, ensure to cause the injury to the passenger, provide the environment of taking advantage of terraced of safety ring guarantor for the passenger.
Description
Technical field
The utility model relates to a kind of device that is used for the lift car sterilization, belongs to the elevator technology field.
Background technology
Among the general elevator that uses, car is an osed top environment, especially for the elevator in the more serious place of hospital and some aerial contaminations, the passenger is during taking elevator, be equivalent to enter the higher place of pollutant load in the air, not only increased infected probability, and made passenger's mood when using escalator not smooth.The method common practices that now promotes the car airiness is to increase scavenger fan on the sedan-chair top, the car air can be exchanged with the hoistway air, and hoistway also is the environment of relative closure, thereby can't carry out airiness and reach oneself's purification, so no matter scavenger fan is exhausting or air-supply, can only reach airiness in the short time, can't carry out air-pollution control effectively.
The patent No. is that 03276987.3 utility model patent " dumb waiter heating, constant temperature, sterilization car " discloses a kind of car with ultraviolet lamp, the place is provided with control panel at the Room of elevator every frame, and " startup " and " stopping " control key of ultraviolet lamp is arranged on the control panel.As everyone knows, chlorination equipments such as ultraviolet lamp have certain damage to human body usually, so should avoid in the passenger uses time period of elevator car being carried out disinfection.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of device that automatically car is carried out disinfection after elevator lock ladder, to prevent ultraviolet ray human body is damaged.
The purpose of this utility model is achieved in that a kind of elevator cage disinfection device, comprise ultraviolet lamp, lock terraced relay, the driving circuit of the terraced relay of described lock is connected with the lock of elevator ladder switch, and the switch and the ultraviolet lamp of the terraced relay of described lock are in series; The switch of the terraced relay of described lock is with the ultraviolet lamp circuit closed when the terraced switch of lock cuts out elevator, and the switch of the terraced relay of described lock disconnects the ultraviolet lamp loop when the terraced switch of lock is opened elevator.
The terraced relay of described lock has by two switches with one drive circuit control, wherein a switch and described ultraviolet lamp are in series, the driving circuit of an another switch and a time relay is in series, the switch series of described time relay is associated on the circuit series of the switch of the terraced relay of described lock and ultraviolet lamp, and the switch of described time relay is in normally off.
Because the utilization of technique scheme, the utlity model has following advantage: this device is installed simple, easy to use, when elevator lock ladder, can carry out disinfection to car automatically, guarantee can not damage, the using escalator environment of safety and environmental protection is provided for the passenger the passenger.
Description of drawings
Fig. 1 is positioned at the schematic diagram of first mode of operation for the utility model;
Fig. 2 is positioned at the schematic diagram of second mode of operation for the utility model;
Fig. 3 is positioned at the schematic diagram of the 3rd mode of operation for the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and concrete embodiment the utility model is described in further detail: referring to Fig. 1, a kind of elevator cage disinfection device, comprise ultraviolet lamp ELZ, the terraced relay K SK of lock, the driving circuit of the terraced relay K SK of described lock is connected with the lock of elevator ladder switch S RK, and switch and the ultraviolet lamp ELZ of the terraced relay K SK of described lock are in series; The switch of the terraced relay K SK of described lock is with ultraviolet lamp ELZ circuit closed when the terraced switch S RK of lock closes elevator, and the switch of the terraced relay K SK of described lock disconnects ultraviolet lamp ELZ loop when the terraced switch S RK of lock opens elevator.Realized thus in elevator lock ladder, ultraviolet lamp ELZ to be opened automatically.
Furthermore, the terraced relay K SK of described lock has by two switches with one drive circuit control, wherein a switch and described ultraviolet lamp ELZ are in series, the driving circuit of an another switch and a time relay K JS is in series, the switch series of described time relay KJS is associated on the circuit series of the switch of the terraced relay K SK of described lock and ultraviolet lamp ELZ, and described time relay KJS is in normally off.Realized that thus ultraviolet lamp ELZ opens automatically in elevator lock ladder, passed through after the time-delay of a period of time, the switch automatic cutout of time relay KJS, ultraviolet lamp ELZ SELF CL has reached time-controlled purpose.
The operating process of this embodiment is: (a) referring to first mode of operation of Fig. 1, lock terraced switch S RK and be in open mode, the switch of locking terraced relay K SK is in open mode, and the switch of time relay KJS is in closure state, and ultraviolet lamp ELZ does not work; (b) referring to second mode of operation of Fig. 2, when the terraced switch S RK of lock is closed, lock the switch closure of terraced relay K SK, the switch of time relay KJS is in closure state, and ultraviolet lamp ELZ starts working; (c) referring to the 3rd mode of operation of Fig. 3, terraced switch S RK is in closure state when lock, locks the switch closure of terraced relay K SK, and the switch of time relay KJS is opened after advancing after a while time-delay, and ultraviolet lamp ELZ quits work; (d) referring to Fig. 1, open the lock terraced switch S RK after, get back to the shown electric state of this accompanying drawing again.
Claims (2)
1, a kind of elevator cage disinfection device, comprise ultraviolet lamp, it is characterized in that: this chlorination equipment also comprises the terraced relay of lock, and the driving circuit of described lock ladder relay is connected with the lock ladder switch of elevator, and the switch and the ultraviolet lamp of the terraced relay of described lock are in series; The switch of the terraced relay of described lock is with the ultraviolet lamp circuit closed when the terraced switch of lock cuts out elevator, and the switch of the terraced relay of described lock disconnects the ultraviolet lamp loop when the terraced switch of lock is opened elevator.
2, elevator cage disinfection device according to claim 1, it is characterized in that: the terraced relay of described lock has by two switches with one drive circuit control, wherein a switch and described ultraviolet lamp are in series, the driving circuit of an another switch and a time relay is in series, the switch series of described time relay is associated on the circuit series of the switch of the terraced relay of described lock and ultraviolet lamp, and the switch of described time relay is in normally off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200324706U CN201201837Y (en) | 2008-03-07 | 2008-03-07 | Elevator car sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200324706U CN201201837Y (en) | 2008-03-07 | 2008-03-07 | Elevator car sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201201837Y true CN201201837Y (en) | 2009-03-04 |
Family
ID=40424146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200324706U Expired - Lifetime CN201201837Y (en) | 2008-03-07 | 2008-03-07 | Elevator car sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201201837Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363048A (en) * | 2011-06-29 | 2012-02-29 | 苏州新达电扶梯部件有限公司 | Device for eliminating bacteria in elevator car |
| CN103771230A (en) * | 2014-01-21 | 2014-05-07 | 江苏蒙哥马利电梯有限公司 | Sterilizing device for medical service elevator |
| CN104891310A (en) * | 2015-06-11 | 2015-09-09 | 沈阳博林特电梯集团股份有限公司 | Self-disinfection lift car and disinfection method |
| CN111217221A (en) * | 2020-02-21 | 2020-06-02 | 潘剑峰 | Special intelligent disinfection system of elevator |
-
2008
- 2008-03-07 CN CNU2008200324706U patent/CN201201837Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363048A (en) * | 2011-06-29 | 2012-02-29 | 苏州新达电扶梯部件有限公司 | Device for eliminating bacteria in elevator car |
| CN103771230A (en) * | 2014-01-21 | 2014-05-07 | 江苏蒙哥马利电梯有限公司 | Sterilizing device for medical service elevator |
| CN104891310A (en) * | 2015-06-11 | 2015-09-09 | 沈阳博林特电梯集团股份有限公司 | Self-disinfection lift car and disinfection method |
| CN111217221A (en) * | 2020-02-21 | 2020-06-02 | 潘剑峰 | Special intelligent disinfection system of elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090304 |