CN204150846U - A kind of elevator landing door lock abnormal prompt device - Google Patents
A kind of elevator landing door lock abnormal prompt device Download PDFInfo
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- CN204150846U CN204150846U CN201420607815.1U CN201420607815U CN204150846U CN 204150846 U CN204150846 U CN 204150846U CN 201420607815 U CN201420607815 U CN 201420607815U CN 204150846 U CN204150846 U CN 204150846U
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- door lock
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- 230000002159 abnormal effect Effects 0.000 title claims abstract description 19
- 238000004891 communication Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000005856 abnormality Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000013024 troubleshooting Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Elevator Door Apparatuses (AREA)
- Elevator Control (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of elevator landing door lock abnormal prompt device, comprise master control board, door lock signal disposable plates and be arranged on the outer of each floor and call display panel together, the outer display panel of calling together of each floor described comprises voltage signal conv and calls telltale together outward, the voltage signal conv of each floor and the door switch of each floor connect one to one, and be connected with door lock signal disposable plates respectively, described master control board is respectively with door lock signal disposable plates with call telltale outward together and be connected.The utility model is processed door lock signal by door lock signal disposable plates, by the door lock signal state transfer after process to master control board, latch failure layer is obtained according to door lock signal state by master control board, display panel output signal is called together to the outer of latch failure layer, control outer the outer of display panel of calling together and call telltale display caution slogan or mark together, outer buzzer phone of calling display panel together can also be controlled sound the alarm, break down with prompt passengers layer door lock, beyond this point layer door.
Description
Technical field
The utility model relates to a kind of door lock abnormal prompt device, and especially a kind of elevator landing door lock abnormal prompt device, belongs to elevator landing door lock abnormality detection field.
Background technology
At present, domestic and international elevator as the accessory equipment large area use of daily life, and is installed in each building ground with the impetus of develop rapidly, and particularly some high-end office buildings, residential quarter, elevator has become the indispensable vehicle.
And elevator door ensures that passenger can not drop to the parts of hoistway, elevator landing door lock is then the guarantee that elevator door effectively closes, and when door lock breaks down time, the life safety of passenger just can not be guaranteed, and is easy to meet accident.The door lock signal processing mode of present elevator is much is divided into two kinds, the first is after each layer door switch series connection, signal directly enters mainboard, but mainboard can only detect latch failure, can not imbody fault at which layer, physical fault floor does not have dependent failure to point out, and is easy to cause because people does not notice and have an accident; The second be each layer door lock signal after treatment by protocol transmission to master control board, master control board draws the floor specifically broken down, but this only facilitates service personnel, if door lock goes wrong, and service personnel also not timely trouble-shooting, for not knowing that door lock passenger in bad order still exists potential safety hazard.
Utility model content
The purpose of this utility model is the defect in order to solve above-mentioned prior art, provides a kind of elevator landing door lock abnormal prompt device, and this apparatus structure is simple, easy to use, can break down by prompt passengers elevator landing door lock.
The purpose of this utility model can reach by taking following technical scheme:
A kind of elevator landing door lock abnormal prompt device, comprise master control board, door lock signal disposable plates and be arranged on the outer of each floor and call display panel together, the outer display panel of calling together of each floor described comprises voltage signal conv and calls telltale together outward, the voltage signal conv of each floor and the door switch of each floor connect one to one, and be connected with door lock signal disposable plates respectively, described master control board is respectively with door lock signal disposable plates with call telltale outward together and be connected.
As a kind of preferred version, the outer display panel of calling together of each floor described also comprises buzzer phone, described buzzer phone with call telltale outward together and be connected.
As a kind of preferred version, described voltage signal conv adopts the voltage signal conv voltage signal of direct current 110V being converted to the voltage signal of direct current 24V.
As a kind of preferred version, be provided with multiple signal entrance point in described door lock signal disposable plates, the voltage signal conv of each signal entrance point and each floor connects one to one, and each signal entrance point is to there being a LED.
As a kind of preferred version, described master control board by CAN communication bus with call telltale outward together and be connected.
As a kind of preferred version, described master control board and door lock signal disposable plates are arranged in a control housing.
The utility model has following beneficial effect relative to prior art:
1, a kind of elevator landing door lock abnormal prompt device of the present utility model is processed door lock signal by door lock signal disposable plates, by the door lock signal state transfer after process to master control board, latch failure layer is obtained according to door lock signal state by master control board, display panel output signal is called together to the outer of latch failure layer, control outer the outer of display panel of calling together and call telltale display caution slogan or mark together, break down with prompt passengers layer door lock, beyond this point layer door.
2, a kind of elevator landing door lock abnormal prompt device of the present utility model is when master control board calls display panel output signal together to latch failure layer outer, and can also control outer buzzer phone of calling display panel together and sound the alarm, further prompt passengers is layer door beyond this point.
3, a kind of elevator landing door lock abnormal prompt apparatus structure of the present utility model is simple, easy to use, service personnel not only can be made to know fault specifically at which layer, so that the timely trouble-shooting of service personnel, can also in fault layer prompt passengers beyond this point, improve safety, the abnormality detection of elevator landing door lock can be widely used in.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the utility model embodiment 1.
Fig. 2 is the connection block diagram that arbitrary floor of the utility model embodiment 1 outer calls display panel and door lock signal disposable plates, master control board together.
Fig. 3 is the outer circuit catenation principle figure calling display panel and master control board together of the utility model embodiment 1.
Fig. 4 is the door lock signal disposable plates of the utility model embodiment 1 and the circuit catenation principle figure of master control board.
Wherein, 1-master control board, 2-door lock signal disposable plates, calls display panel together outside 3-, 4-door switch, 5-signal entrance point, 6-LED lamp.
Detailed description of the invention
Embodiment 1:
As shown in Fig. 1 ~ Fig. 2, a kind of elevator landing door lock abnormal prompt device of the present embodiment comprises master control board 1, door lock signal disposable plates 2 and be arranged on the outer of each floor and call display panel 3 together, the outer display panel 3 of calling together of each floor comprises voltage signal conv 31, call telltale 32 and buzzer phone 33 outward together, the voltage signal conv 31 of each floor connects one to one with the door switch 4 of each floor, and be connected with door lock signal disposable plates 2 respectively, described door lock signal disposable plates 2 is connected with master control board 1, described master control board 1 by CAN communication bus with call telltale 32 outward together and be connected, circuit catenation principle as shown in Figure 3, call telltale 32 together outside described to be connected with buzzer phone 33.
As shown in Figure 4, multiple signal entrance point 5 is provided with in described door lock signal disposable plates 2, each signal entrance point 5 connects one to one with the voltage signal conv 31 of each floor, and each signal entrance point 5 is to there being a LED 6, when door switch 4 disconnects, LED 6 is bright, and the 6th LED 6 in below is bright as we can see from the figure, then corresponding is that the door switch 4 of layer 6 disconnects, and illustrates that the door lock of layer 6 breaks down.
In the present embodiment, described voltage signal conv adopts the voltage signal conv voltage signal of direct current 110V being converted to the voltage signal of direct current 24V.Described master control board 1 and door lock signal disposable plates 2 are arranged in a control housing (not shown).
The principle of work of a kind of elevator landing door lock abnormal prompt device of the present embodiment is as follows:
1) by door switch 4, the voltage signal of door lock DC (direct current) 110V of each floor is input to the voltage signal conv 31 of each floor, is converted to the voltage signal of DC (direct current) 24V;
2) door lock signal of DC (direct current) 24V is linked into door lock signal disposable plates 2 by the voltage signal conv 31 of each floor respectively, after processing door lock signal (namely Logic judgment being carried out to the door lock signal of DC24C) by door lock signal disposable plates 2, show (when LED 6 is bright by LED 6, represent that the door switch 4 of the corresponding floor of place signal entrance point 5 disconnects, namely the door lock of corresponding floor breaks down), all door lock signal state transfer to master control board 1;
3) latch failure layer is obtained by master control board 1 according to door lock signal state, by CAN communication bus, control the outer of latch failure layer and call display panel 3 together, outer outer telltale 32 of calling together of calling display panel 3 together is made to show caution slogan or mark, and sounded the alarm by buzzer phone 33, break down with prompt passengers layer door lock, beyond this point layer door;
4) until latch failure is got rid of by service personnel, call display panel 3 together outside master control board 1 controls and return to normal condition.
In sum, a kind of elevator landing door lock abnormal prompt apparatus structure of the present utility model is simple, easy to use, service personnel not only can be made to know fault specifically at which layer, so that the timely trouble-shooting of service personnel, can also in fault layer prompt passengers beyond this point, improve safety, the abnormality detection of elevator landing door lock can be widely used in.
The above; be only the utility model patent preferred embodiment; but the protection domain of the utility model patent is not limited thereto; anyly be familiar with those skilled in the art in the scope disclosed in the utility model patent; be equal to according to the technical scheme of the utility model patent and utility model design thereof and replaced or change, all belonged to the protection domain of the utility model patent.
Claims (6)
1. an elevator landing door lock abnormal prompt device, it is characterized in that: comprise master control board, door lock signal disposable plates and be arranged on the outer of each floor and call display panel together, the outer display panel of calling together of each floor described comprises voltage signal conv and calls telltale together outward, the voltage signal conv of each floor and the door switch of each floor connect one to one, and be connected with door lock signal disposable plates respectively, described master control board is respectively with door lock signal disposable plates with call telltale outward together and be connected.
2. a kind of elevator landing door lock abnormal prompt device according to claim 1, is characterized in that: the outer display panel of calling together of each floor described also comprises buzzer phone, described buzzer phone with call telltale outward together and be connected.
3. a kind of elevator landing door lock abnormal prompt device according to claim 1, is characterized in that: described voltage signal conv adopts the voltage signal conv voltage signal of direct current 110V being converted to the voltage signal of direct current 24V.
4. a kind of elevator landing door lock abnormal prompt device according to claim 1, it is characterized in that: in described door lock signal disposable plates, be provided with multiple signal entrance point, the voltage signal conv of each signal entrance point and each floor connects one to one, and each signal entrance point is to there being a LED.
5. a kind of elevator landing door lock abnormal prompt device according to claim 1, is characterized in that: described master control board by CAN communication bus with call telltale outward together and be connected.
6. a kind of elevator landing door lock abnormal prompt device according to claim 1, is characterized in that: described master control board and door lock signal disposable plates are arranged in a control housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607815.1U CN204150846U (en) | 2014-10-20 | 2014-10-20 | A kind of elevator landing door lock abnormal prompt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607815.1U CN204150846U (en) | 2014-10-20 | 2014-10-20 | A kind of elevator landing door lock abnormal prompt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204150846U true CN204150846U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420607815.1U Expired - Lifetime CN204150846U (en) | 2014-10-20 | 2014-10-20 | A kind of elevator landing door lock abnormal prompt device |
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| Country | Link |
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| CN (1) | CN204150846U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173947A (en) * | 2015-10-12 | 2015-12-23 | 广州广日电梯工业有限公司 | Elevator external calling control system capable of automatically identifying floor positions and implementation method for elevator external calling control system |
| CN105217395A (en) * | 2015-10-19 | 2016-01-06 | 广州日滨科技发展有限公司 | Elevator hall's door lock automatic checkout equipment, system and method |
| CN106976776A (en) * | 2017-03-07 | 2017-07-25 | 昆明理工大学 | A kind of real-time embedded anti-violence of elevator door, which is kicked, kicks device |
| CN113942908A (en) * | 2020-07-16 | 2022-01-18 | 奥的斯电梯公司 | Fault location of landing door safety circuit |
-
2014
- 2014-10-20 CN CN201420607815.1U patent/CN204150846U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173947A (en) * | 2015-10-12 | 2015-12-23 | 广州广日电梯工业有限公司 | Elevator external calling control system capable of automatically identifying floor positions and implementation method for elevator external calling control system |
| CN105217395A (en) * | 2015-10-19 | 2016-01-06 | 广州日滨科技发展有限公司 | Elevator hall's door lock automatic checkout equipment, system and method |
| CN106976776A (en) * | 2017-03-07 | 2017-07-25 | 昆明理工大学 | A kind of real-time embedded anti-violence of elevator door, which is kicked, kicks device |
| CN113942908A (en) * | 2020-07-16 | 2022-01-18 | 奥的斯电梯公司 | Fault location of landing door safety circuit |
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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 |
Granted publication date: 20150211 |