CN209651660U - A kind of elevator Modular key system - Google Patents
A kind of elevator Modular key system Download PDFInfo
- Publication number
- CN209651660U CN209651660U CN201822094112.4U CN201822094112U CN209651660U CN 209651660 U CN209651660 U CN 209651660U CN 201822094112 U CN201822094112 U CN 201822094112U CN 209651660 U CN209651660 U CN 209651660U
- Authority
- CN
- China
- Prior art keywords
- key
- communication
- module
- elevator
- power supply
- 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
A kind of elevator Modular key system: including elevator control panel, module key and power supply, the module key specifically has key, memory, communication joint, communication interface, communication joint is connected with communication interface by communication line, key and memory all access communications lines, elevator control panel passes through communication joint or communication interface AM access module key, also there is power circuit in communication line in the module key, power supply completes the power supply to module key by communication joint or communication interface, and elevator control panel is powered by power supply.The utility model can quickly increase elevator push button, convenient for the extension to elevator push button；When upgrading to elevator control system, the utilization rate of old elevator push button is improved, saves upgrade cost.
Description
Technical field
The utility model relates to field of elevator control, and in particular to a kind of elevator Modular key system.
Background technique
Present elevator control technology update is getting faster, and when control technology changes, demand of the control system to key is not
It is identical to the greatest extent.It carries out often encountering number of keys and the different situation of original system when technology upgrading under original system.Right
Cabling is complicated when accessing new key on elevator main control board, and needs being written over by key control program to elevator main control board,
Inconvenient update low efficiency.
Utility model content
To solve the above problems, the utility model provides a kind of elevator Modular key system.
The technical solution of the utility model specifically:
A kind of elevator Modular key system: including elevator control panel, module key and power supply, the module key
Specifically there is key, memory, communication joint, communication interface, communication joint connects with communication interface by communication line, key with
Memory all access communications lines, elevator control panel pass through communication joint or communication interface AM access module key, the module key
In communication line in also there is power circuit, power supply completes the power supply to module key, electricity by communication joint or communication interface
Terraced control panel is powered by power supply.
It is further: data are added between communication line and memory from increasing module, data from increase module by reset switch into
Row triggering.
Further: communication joint and communication interface all use magnetic-type connection.
Compared with the existing technology, the technical effect of the utility model is that can quickly increase elevator push button, convenient for elevator
The extension of key；When upgrading to elevator control system, the utilization rate of old elevator push button is improved, saves upgrade cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is second of extended mode schematic diagram of the utility model.
Fig. 3 is that the addition data of the utility model increase modular structure schematic diagram certainly.
Fig. 4 is that the addition data of the utility model increase second of extended mode schematic diagram of module certainly.
Specific embodiment
As shown in attached drawing 1-2, a kind of elevator Modular key system, including elevator control panel, module key and power supply,
The module key specifically has key, memory, communication joint, communication interface, and communication joint and communication interface pass through logical
Believe that line is connected, key and memory all access communications lines, elevator control panel are pressed by communication joint or communication interface AM access module
Key also has power circuit in the communication line in the module key, and power supply is completed by communication joint or communication interface to mould
The power supply of block key, elevator control panel are powered by power supply.
It is stored with key information in the memory of module key inside, is preserved not in the memory in disparate modules key
With key information and an elevator with key information in Modular key system with storage the key information module press
Key is unique corresponding relation, and such elevator control panel can distinguish different module keys by key information.
When elevator push button needs to extend, it is only necessary to which procurement module key presses new module key and original module
Key is interconnected by communication joint or communication interface, it will be able to complete the extension of elevator push button.
As shown in attached drawing 3-4, in order to write easily facilitating in elevator control panel by key control program, communication line with deposit
Data are added between reservoir and are triggered from module, data are increased from module is increased by reset switch, data increase module certainly can be multiple
It completes to be stored in memory after adding input data one operation under the triggering of bit switch, wherein the input data is new module
The old module of key access is by the data in key memory.
Data are added in module key from after increasing module, the memory in module key is capable of memory module key
Location information makes new module by the data information in key memory after new module key access by reset switch every time
One more than the old module key accessed than new module key, it will be able to pass through the position of the data determining module key in memory
It sets.Corresponding control processing directly can be completed by the location information of key in the control program of elevator control panel, and
The key matching for updating elevator control panel control program when increasing new module key every time again is not needed.
For the ease of the installation of module key, communication joint and communication interface all use magnetic-type connection.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as
The protection scope of the utility model.
Claims (3)
1. a kind of elevator Modular key system, it is characterised in that: described including elevator control panel, module key and power supply
Module key specifically there is key, memory, communication joint, communication interface, communication joint and communication interface pass through communication line
It connects, key and memory all access communications lines, elevator control panel pass through communication joint or communication interface AM access module key, institute
Stating also has power circuit in the communication line in module key, power supply is completed by communication joint or communication interface to module key
Power supply, elevator control panel is powered by power supply.
2. a kind of elevator Modular key system as described in claim 1, it is characterised in that: between communication line and memory
Data are added and are triggered from module, data are increased from module is increased by reset switch.
3. a kind of elevator Modular key system as described in claim 1, it is characterised in that: communication joint and communication interface
All use magnetic-type connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094112.4U CN209651660U (en) | 2018-12-13 | 2018-12-13 | A kind of elevator Modular key system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094112.4U CN209651660U (en) | 2018-12-13 | 2018-12-13 | A kind of elevator Modular key system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209651660U true CN209651660U (en) | 2019-11-19 |
Family
ID=68507744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822094112.4U Expired - Fee Related CN209651660U (en) | 2018-12-13 | 2018-12-13 | A kind of elevator Modular key system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209651660U (en) |
-
2018
- 2018-12-13 CN CN201822094112.4U patent/CN209651660U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |