CN208158572U - Split type Central Control Room host system for elevator wireless intercommunication - Google Patents
Split type Central Control Room host system for elevator wireless intercommunication Download PDFInfo
- Publication number
- CN208158572U CN208158572U CN201820746224.0U CN201820746224U CN208158572U CN 208158572 U CN208158572 U CN 208158572U CN 201820746224 U CN201820746224 U CN 201820746224U CN 208158572 U CN208158572 U CN 208158572U
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- CN
- China
- Prior art keywords
- receiving unit
- split type
- central control
- transmitting receiving
- communication control
- 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 discloses a kind of split type Central Control Room host systems for elevator wireless intercommunication, including：Antenna (1), feeder line (2), transmitting receiving unit (9) and communication control unit (10)；Wherein, transmitting receiving unit (9) includes transmitter (3) and receiver (4)；Communication control unit (10) includes that display (6), control keyboard (7), phone mention cylinder (8), the transmitting receiving unit (9) and communication control unit (10) are two independent units, are connected by cable (5) therebetween；The antenna (1) and the neighbouring setting of the transmitting receiving unit (9), the two are connected by the feeder line (2).The utility model advantageously reduces meaningless signal consume, increases communication distance, also facilitates the operation of administrative staff.
Description
Technical field
The utility model relates to wireless interspeaker technical fields, more particularly to the split type value for elevator wireless intercommunication
Class's room (Central Control Room) host system.
Background technique
Duty room (Central Control Room) host of elevator wireless intercommunication is typically placed in inside the duty room (Central Control Room) of cell.
The duty room (Central Control Room) of cell generally has station (dispatching desk), and station (dispatching desk) is integrated with video monitoring above and sets
The plurality of devices such as standby, fire telephone.For the convenience of unified management, the duty room host of elevator wireless intercommunication generally can also be put
It sets on station.Station is often positioned in basement or the place distant apart from window, door.
Elevator wireless intercommunication is that the transmitting of voice signal and received is realized by antenna, if antenna is located outside
Opening, transmitting and received effect are best., whereas if antenna is placed in indoor enclosed environment, emits and connect
The effect of receipts can all die down, and the effective distance of wireless communication can sharply shorten.
In general, it is connected between antenna and the transmitter and receiver of host by feeder line.Feeder line can bring signal to damage
Consumption, feeder line is longer, is lost bigger.
So bringing a contradiction above, in order to pursue telecommunication performance, antenna should be placed on room as far as possible
Outside, and in order to pursue the convenience of operation, transmitter and receiver should be placed on as far as possible on the station of duty room.Due to operation
Platform is often positioned in basement or the place distant apart from window, door will lead to the feeder line of antenna in practical applications in this way
It is especially long, up to more than ten meters even more than 20 meters, bring serious radiofrequency signal loss.
Utility model content
The technical problem to be solved by the utility model is to overcome the deficiency of the above-mentioned prior art, provide a kind of for electricity
The split type Central Control Room host system of terraced wireless talkback, including：Antenna 1, feeder line 2, transmitting receiving unit 9 and communication control unit
Member 10；Wherein, transmitting receiving unit 9 includes transmitter 3 and receiver 4；Communication control unit 10 includes display 6, control key
Disk 7, phone mention cylinder 8；The transmitting receiving unit 9 and communication control unit 10 are two independent units, logical therebetween
Cross the connection of cable 5
The cable 5 is used for the transmission of baseband signal.
The display 6 is liquid crystal display.
A kind of split type duty room (Central Control Room) host for elevator wireless intercommunication provided by the utility model, effectively
Improve manager works convenience and, reduce meaningless signal consume, increase communication distance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to the utility model embodiment.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Each embodiment of type is explained in detail.However, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order to make the reader understand this application better, many technical details are proposed.But even if without these skills
The required guarantor of each claim of the application also may be implemented in art details and various changes and modifications based on the following respective embodiments
The technical solution of shield.
A kind of split type Central Control Room host system for elevator wireless intercommunication as shown in Figure 1, including antenna 1, feeder line 2,
Emit receiving unit 9 and communication control unit 10；
Wherein, transmitting receiving unit 9 includes transmitter 3 and receiver 4；Communication control unit 10 includes display 6, control
Keyboard 7, phone mention cylinder 8；The transmitting receiving unit 9 and communication control unit 10 are two independent units, therebetween
It is connected by cable 5.
Cable 5, for emitting the transmission of baseband signal between receiving unit 9 and communication control unit 10.
Feeder line 2, the transmission for signal between antenna 1 and transmitting receiving unit 9.
Transmitter 3 and receiver 4, this is for wireless communication transmissions.
Display 6 is mainly used to show various status informations.
Control keyboard 7, it is mainly user-friendly, for example the operation such as answer, hang up, calling.
Phone mentions cylinder 8, and microphone and loudspeaker are contained in the inside, mainly answers and acquire voice signal.
The antenna 1 is connected with the neighbouring setting of the transmitting receiving unit 9, the two by the feeder line 2.Setting can in this way
So that feeder line 2 is shorter, the consume of signal is advantageously reduced, and communication distance can be increased.Communication control unit 10 is arranged
On room operation platform, the convenience that manager works can be improved is set in this way.
Emit receiving unit 9 and communication control unit 10 is two independent units, is connected by cable 5 therebetween
It connects, the transmission of baseband signal is accomplished that on cable 5, whether analog form is transmitted or is digitally transmitted, and all will not
Bring the loss or deterioration on signal quality.
The display 6 is liquid crystal display, naturally it is also possible to select other suitable displays.
In conclusion above said content is only the embodiments of the present invention, it is merely to illustrate the utility model
Principle is not intended to limit the protection scope of the utility model.Within the spirit and principle of the utility model, made
What modification, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of split type Central Control Room host system for elevator wireless intercommunication, including：Antenna (1), feeder line (2), transmitting connect
Receive unit (9) and communication control unit (10)；
Wherein, transmitting receiving unit (9) includes transmitter (3) and receiver (4)；Communication control unit (10) includes display
(6), control keyboard (7), phone mention cylinder (8), and the transmitting receiving unit (9) and communication control unit (10) are two independences
Unit, therebetween by cable (5) connect；
The antenna (1) and the neighbouring setting of the transmitting receiving unit (9), the two are connected by the feeder line (2).
2. the split type Central Control Room host system of elevator wireless intercommunication is used for as described in claim 1, wherein the cable (5)
Transmission for baseband signal.
3. the split type Central Control Room host system of elevator wireless intercommunication is used for as described in claim 1, wherein the display
It (6) is liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746224.0U CN208158572U (en) | 2018-05-18 | 2018-05-18 | Split type Central Control Room host system for elevator wireless intercommunication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746224.0U CN208158572U (en) | 2018-05-18 | 2018-05-18 | Split type Central Control Room host system for elevator wireless intercommunication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158572U true CN208158572U (en) | 2018-11-27 |
Family
ID=64387733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820746224.0U Expired - Fee Related CN208158572U (en) | 2018-05-18 | 2018-05-18 | Split type Central Control Room host system for elevator wireless intercommunication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158572U (en) |
-
2018
- 2018-05-18 CN CN201820746224.0U patent/CN208158572U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 |