CN206783074U - Wireless type elevator signal amplification system - Google Patents
Wireless type elevator signal amplification system Download PDFInfo
- Publication number
- CN206783074U CN206783074U CN201720557527.3U CN201720557527U CN206783074U CN 206783074 U CN206783074 U CN 206783074U CN 201720557527 U CN201720557527 U CN 201720557527U CN 206783074 U CN206783074 U CN 206783074U
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- CN
- China
- Prior art keywords
- elevator
- car
- directional aerial
- aerial
- signal
- 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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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model discloses a kind of wireless type elevator signal amplification system, including for launching and the exterior aerial of reception signal, the elevator being vertically provided in building and the car being arranged in elevator, the top or bottom of elevator are provided with the first directional aerial, exterior aerial is connected with signal cable, and signal cable stretches into elevator and is connected with the first directional aerial；The upper end or lower end of car outer wall are provided with the second directional aerial of the first directional aerial setting, and the upper end of car inwall is connected to car antenna, car antenna is had with the second directional aerial by signal wire.Using the utility model, structure is simplified, ensure that the mobile communication effect of car passenger, greatly improves the usage experience of elevator passenger, there is good popularizing application prospect.Communication between directional aerial, the signal direction of the launch are concentrated, can reach good communication effect using less power, more save.
Description
Technical field
It the utility model is related to elevator technology field, more particularly to elevator mobile phone signal amplifying technique.
Background technology
With the development of economy and society, city and Development of High-rise Buildings are swift and violent, elevator has obtained increasingly extensive application.
Elevator refers to serve the conveying device of some specific floors in building, including is arranged on the elevator main of top of building
Room, the elevator being vertically provided in building and the car being arranged in elevator, elevator lower section are provided with elevator pit.
Be provided with traction machine in elevator main room, car by traction steel-cable by traction machine travel, along elevator in the presence of traction machine
Well lifts.
It is well known that the mobile phone signal in elevator is very bad, tend not to effectively be conversed in lift car.
In order to strengthen the cellular signal strength in lift car, occur being evenly arranged multiple mobile phone signals up and down along the side wall of elevator
The technical scheme of amplifier, this scheme cost is higher, arrangement inconvenience.
Utility model content
The purpose of this utility model is to provide that a kind of arrangement is simple, it is strong effectively to strengthen mobile phone signal in lift car
The wireless type elevator signal amplification system of degree.
To achieve the above object, wireless type elevator signal amplification system of the present utility model includes being used to launch and receive letter
Number exterior aerial, elevator control cabinet, the elevator being vertically provided in building and the car that is arranged in elevator, elevator
Downhole is provided with elevator pit；
Elevator control cabinet is connected with trailing cable, and trailing cable extends downwardly into elevator and its other end is connected with car
Connect；
The top or bottom of elevator are provided with the first directional aerial, and exterior aerial is connected with signal cable, and signal cable is stretched
Enter elevator and be connected with the first directional aerial；
The upper end or lower end of car outer wall are provided with the second directional aerial of the first directional aerial setting, car inwall
Upper end is connected to car antenna, car antenna is had with the second directional aerial by signal wire.
First directional aerial is arranged at elevator upper end on the bottom wall in elevator main room, second directional aerial
It is arranged at the top of car outer wall.
First directional aerial is arranged at elevator downhole end pit, and second directional aerial is arranged on car outer wall
Bottom.
The utility model is simple in construction, by using the first directional aerial and the second directional aerial, reaches in elevator
Only use one group of directional aerial, it becomes possible to the technique effect of the conventional multigroup mobile phone signal amplifier of substitution.By making car antenna
It is connected with the second directional aerial by signal wire, the communication signal avoided between conventional mobile phone signal amplifier and mobile phone needs
The defects of penetrating car, shielding action of the car for signal is avoided, is better assured that while structure is simplified
Communication effect.
Using the utility model, structure is simplified, the mobile communication effect of car passenger is ensure that, greatly improves elevator
The usage experience of passenger, there is good popularizing application prospect.Communication between directional aerial, the signal direction of the launch are concentrated, can
To reach good communication effect using less power, more save.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the enlarged drawing at A in Fig. 1.
Embodiment
Embodiment one
As depicted in figs. 1 and 2, the wireless type elevator signal amplification system of the present embodiment is included for transmitting and reception signal
Exterior aerial 1, be arranged in elevator main room 2 traction machine 3, be vertically provided at building in elevator and be arranged on electricity
Car 4 in stair shaft, elevator lower section are provided with elevator pit；Elevator and elevator pit are existing building structure, figure
Do not show.Traction machine 3 is connected by the first traction steel-cable 5 with car 4；Traction machine 3 is also connected by the second traction steel-cable 6
There is balancing weight 7, compensated chain 8 is connected between the bottom of balancing weight 7 and the bottom of car 4；Traction machine 3, the first traction steel-cable 5 and
Two traction steel-cables 6 are prior art, and specific attachment structure and drive mechanism are no longer described in detail.
Be provided with elevator control cabinet 9 in elevator main room 2, elevator control cabinet 9 is connected with trailing cable 10, trailing cable 10 to
Under stretch into elevator and its other end is connected with car 4；
The top of elevator is provided with the first directional aerial 11, and exterior aerial 1 is connected with signal cable 12, and signal cable 12 is stretched
Enter elevator and be connected with the first directional aerial 11；
The upper end of car outer wall be provided with the first directional aerial 11 setting the second directional aerial 13, car inwall it is upper
Hold to car antenna 14 is had, car antenna 14 is connected with the second directional aerial 13 by signal wire 15.On signal wire 15
Provided with Signal Booster 16.
First directional aerial 11 is arranged at elevator upper end on the bottom wall in elevator main room 2, second orientation
Antenna 13 is arranged at the top of car outer wall.
According to the situation of signal attenuation, the exterior aerial and the first directional aerial 11 and the second directional aerial 13 with
The Signal Booster of respective numbers is set on the signal cable between car antenna.
Exterior aerial 1 is preferably disposed on the top of building, so as to have best signal to transmit with mobile phone communication base station
Effect.It is of course also possible to use the scheme of embodiment two, wiring is carried out using existing exterior aerial 1.
During work, the mobile phone of passenger carries out both-way communication with car antenna 14 in car, and car antenna 14 passes through signal wire
15 and second directional aerial 13 carry out both-way communication, the second directional aerial 13 and the first directional aerial 11 progress both-way communication.It is fixed
To the communication between antenna, the signal direction of the launch is concentrated, can reach good communication effect using less power, more save
Energy.First directional aerial 11 carries out both-way communication, exterior aerial 1 and the base of operator by signal cable 12 and exterior aerial 1
Stand（Mobile phone communication base station）Carry out both-way communication.In above-mentioned communication chain, each link has good communication effect, so as to
It ensure that the mobile communication effect of passenger in car.
Embodiment two
The present embodiment and the difference of embodiment one are：Exterior aerial 1 is described using original antenna outside building
First directional aerial 11 is arranged at elevator downhole end pit, and second directional aerial 13 is arranged on car outer wall bottom.
Above example is only to illustrative and not limiting the technical solution of the utility model, although with reference to above-described embodiment pair
The utility model is described in detail, it will be understood by those within the art that：The utility model can still be entered
Row modification or equivalent substitution, without departing from any modification or partial replacement of spirit and scope of the present utility model, it all should
Cover among right of the present utility model.
Claims (3)
1. wireless type elevator signal amplification system, it is characterised in that：Including for launching exterior aerial, elevator with reception signal
Switch board, the elevator being vertically provided in building and the car being arranged in elevator, elevator lower section are provided with elevator
Pit；
Elevator control cabinet is connected with trailing cable, and trailing cable extends downwardly into elevator and its other end is connected with car；
The top or bottom of elevator are provided with the first directional aerial, and exterior aerial is connected with signal cable, and signal cable stretches into electricity
Stair shaft is simultaneously connected with the first directional aerial；
The upper end or lower end of car outer wall are provided with the second directional aerial of the first directional aerial setting, the upper end of car inwall
To car antenna is had, car antenna is connected with the second directional aerial by signal wire.
2. wireless type elevator signal amplification system according to claim 1, it is characterised in that：First directional aerial is set
The top of elevator is placed in, second directional aerial is arranged at the top of car outer wall.
3. wireless type elevator signal amplification system according to claim 1, it is characterised in that：First directional aerial is set
It is placed at elevator downhole end pit, second directional aerial is arranged on car outer wall bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557527.3U CN206783074U (en) | 2017-05-19 | 2017-05-19 | Wireless type elevator signal amplification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557527.3U CN206783074U (en) | 2017-05-19 | 2017-05-19 | Wireless type elevator signal amplification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783074U true CN206783074U (en) | 2017-12-22 |
Family
ID=60711729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720557527.3U Expired - Fee Related CN206783074U (en) | 2017-05-19 | 2017-05-19 | Wireless type elevator signal amplification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206783074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109327243A (en) * | 2018-12-06 | 2019-02-12 | 辽宁工程技术大学 | A kind of elevator shaft sealing space network enhancing system and method |
| CN113415686A (en) * | 2021-07-12 | 2021-09-21 | 北菱电梯股份有限公司 | Safety monitoring intelligent elevator based on 5G communication technology |
-
2017
- 2017-05-19 CN CN201720557527.3U patent/CN206783074U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109327243A (en) * | 2018-12-06 | 2019-02-12 | 辽宁工程技术大学 | A kind of elevator shaft sealing space network enhancing system and method |
| WO2020114314A1 (en) * | 2018-12-06 | 2020-06-11 | 山东科技大学 | Network enhancement system and method for confined space of elevator hoistway |
| CN113415686A (en) * | 2021-07-12 | 2021-09-21 | 北菱电梯股份有限公司 | Safety monitoring intelligent elevator based on 5G communication technology |
| CN113415686B (en) * | 2021-07-12 | 2023-09-26 | 北菱电梯股份有限公司 | Safety monitoring intelligent elevator based on 5G communication technology |
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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: 20171222 Termination date: 20180519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |