Early warning communicator for elevator

Abstract

The early-warning communicator comprises an early-warning communicator body, an inclined section is arranged on the surface of the upper end of the early-warning communicator body, a camera is fixedly connected to the surface of the inclined section of the early-warning communicator body, and an LED illumination lamp is arranged on the outer surface of the inclined section of the early-warning communicator body. A microphone and a loudspeaker are arranged on the outer surface of the early warning communicator body, a starting switch is arranged on the outer surface of the lower end of the early warning communicator body, a signal amplifier is fixedly connected to the inner side surface of the early warning communicator body, and an antenna is arranged at the upper end of the signal amplifier. The antenna extends to the outer side of the upper end of the early warning communicator body, a storage battery is fixedly connected to the inner side surface of the early warning communicator body, the illumination assembly and the camera are obliquely distributed, wireless signal transmission is achieved, a signal amplifier is arranged in the early warning communicator body, communication type signals and image signals are conveniently transmitted, and the functionality of elevator early warning communication is improved.

Description

Technical Field

[0001] The utility model relates to the field of early warning communicators for elevators, and more particularly to an early warning communicator for elevators. Background Art

[0002] An elevator early warning communicator is an emergency communication device installed inside an elevator. Its function is to provide a means of communication with the outside world in the event of an elevator malfunction, entrapment, or other emergency, allowing trapped personnel to call for help and receive assistance promptly. However, traditional elevator early warning communicators are prone to power outages when an elevator malfunctions, causing them to cease operation. Therefore, an elevator early warning communicator with a backup power supply is urgently needed to solve this problem.

[0003] Its authorization announcement number CN220300068U. This utility model discloses an elevator early warning communicator with a backup power supply, comprising a fixed protective frame, a first fixed mounting plate, a fixed panel, a start button, an elevator early warning communicator and a lead-acid self-rechargeable battery. The first fixed mounting plate is fixedly connected to both sides of the fixed panel. In this utility model, when an elevator fails and the power is cut off, the lead-acid self-rechargeable battery can automatically supply power to the elevator early warning communicator so that the elevator early warning communicator can operate normally. In addition, during the charging process, the temperature sensor can monitor the temperature of the lead-acid self-rechargeable battery in real time. When the temperature of the lead-acid self-rechargeable battery is too high during the charging process, the temperature can be wirelessly transmitted to the monitoring personnel through the signal transmitter, so that the operating status of the lead-acid self-rechargeable battery and whether a fault occurs can be learned, so that the lead-acid self-rechargeable battery can be replaced or repaired in time when the temperature of the lead-acid self-rechargeable battery is too high during charging.

[0004] In the above patent, when the elevator is in use, there is a power outage due to a malfunction, the interior is pitch black, and the situation of the people inside cannot be seen from the outside. In addition, when used in the elevator, the wireless signal is poor, the communication is not smooth, and the function is single. Utility Model Content

[0005] In response to the problems existing in the prior art, the purpose of the present utility model is to provide an early warning communicator for elevators, which is arranged in an oblique distribution on the lighting component and the camera, transmits wireless signals, and has a signal amplifier inside to facilitate the transmission of communication signals and image signals, thereby increasing the functionality of elevator early warning communication.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] A kind of early warning communicator for elevator, including early warning communicator main body, the upper end surface of the early warning communicator main body is provided with inclined section, the surface of the inclined section of the early warning communicator main body is fixedly connected with camera, the outer surface of the inclined section of the early warning communicator main body is provided with LED light, the outer surface of the early warning communicator main body is provided with microphone and speaker, the lower end outer surface of the early warning communicator main body is provided with start switch, the inner side surface of the early warning communicator main body is fixedly connected with signal amplifier, the upper end of the signal amplifier is provided with antenna, the antenna extends in the upper end outer side of early warning communicator main body, the inner side surface of the early warning communicator main body is fixedly connected with battery, by being arranged in the inclined distribution of light assembly and camera, by wireless signal transmission, signal amplifier is arranged inside, it is convenient for communication type signal and image signal transmission, increase the functionality of elevator early warning communication.

[0008] Further, the lower end of the battery is connected with the charging module, and the battery is a lead-acid battery.

[0009] Further, the lower end of the charging module is provided with a charging interface.

[0010] Further, the inner side surface of the early warning communicator main body is provided with a wireless communication module and a wireless data transmission module.

[0011] Further, the LED light is distributed and arranged on the outer surface of the left and right sides of the inclined section.

[0012] Further, the back of the early warning communicator main body is fixedly connected with a fixed mounting corner seat, and the surface of the fixed mounting corner seat is provided with mounting holes.

[0013] Further, the fixed mounting corner seat is distributed and arranged on the surface of the four corners of the back of the early warning communicator main body.

[0014] Compared with the prior art, the advantages of the present application are that:

[0015] (1) by being arranged in the inclined distribution of light assembly and camera, by wireless signal transmission, signal amplifier is arranged inside, it is convenient for communication type signal and image signal transmission, increase the functionality of elevator early warning communication. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the first schematic view of the overall structure of the utility model;

[0017] Figure 2 It is the second view of the overall structure of the utility model;

[0018] Figure 3 It is the front view of the overall structure of the utility model;

[0019] Figure 4 The whole structure side view of the utility model;

[0020] Figure 5 The whole structure side view of the utility model;

[0021] Mark explanation in the drawing:

[0022] 1 early warning communication device main body, 2 inclined section, 3 camera, 4 LED light, 5 microphone, 6 loudspeaker, 7 start switch, 8 signal amplifier, 9 antenna, 10 battery, 11 charging module, 12 charging interface, 13 wireless communication module, 14 wireless data transmission module, 100 fixed installation angle seat. Specific implementation

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-5The utility model provides an early warning communicator for elevator, including early warning communicator main part 1, the upper end surface of early warning communicator main part 1 is provided with inclined section 2, the surface fixedly connected with camera 3 at the inclined section 2 of early warning communicator main part 1, the outer surface of the inclined section 2 of early warning communicator main part 1 is provided with LED light 4, the outer surface of early warning communicator main part 1 is provided with microphone 5 and loudspeaker 6, the lower end outer surface of early warning communicator main part 1 is provided with starting switch 7, the inner side surface of early warning communicator main part 1 is fixedly connected with signal amplifier 8 (the principle of signal amplifier is through increasing the output power of signal to enhance signal, to reach the purpose of improving signal quality, signal amplifier is usually composed of antenna, amplifier and internal circuit etc., receiving antenna is responsible for receiving external signal, sending antenna is responsible for sending the signal of enhancement to cell -phone, amplifier is the core of signal amplifier, and the required power consumption is provided by energy source, for linear amplifier, output is the reproduction and enhancement of input signal, for nonlinear amplifier, output is a certain function relation with input signal, the working principle of signal amplifier can be simply understood as: it does not produce signal, but through the strong signal of outdoor capture, through amplifier screening and amplification, then the signal of processing is transmitted to indoor, and is emitted through indoor antenna, to enhance the signal quality of indoor, signal amplifier 8 is provided with antenna 9 on the upper end, and the antenna 9 extends on the upper end outside of early warning communicator main part 1, and the inner side surface of early warning communicator main part 1 is fixedly connected with battery 10, through the inclined distribution of light assembly and camera, through wireless signal transmission, the signal amplifier is arranged internally, and the communication type signal and image signal transmission are facilitated, and the functionality of elevator early warning communication is increased,

[0026] The lower end of battery 10 is connected with charging module 11, and the battery 10 adopts lead-acid battery (VRLA), which is a kind of storage battery with electrodes mainly made of lead and its oxide and sulfuric acid solution as electrolyte, and the lead-acid battery does not explode, so it is safe to use in the elevator.

[0027] The lower end of charging module 11 is provided with a charging interface 12, which can be connected to a power charging line in the elevator during use, so as to charge the battery 10, and in case of failure, the elevator is powered off, and the battery 10 can supply power to the early warning communicator main part 1 for use.

[0028] The inner side surface of the early warning communicator main body 1 is provided with a wireless communication module 13 and a wireless data transmission module 14; convenient for transmitting wireless communication and image data; (the wireless communication module is an electronic device used to realize information transmission, which transmits information from one device to another through radio waves, and its main principles include signal modulation, transmission, reception and demodulation, and the radio frequency module has the ability to convert the signal frequency from one frequency band to another, which is crucial to adapt to different communication needs, for example, in mobile communication, different frequency bands may be used for different services, such as voice calls, data transmission, etc., reception and demodulation: In addition to the sending function, the radio frequency module also includes a receiving function, that is, receiving high-frequency signals from other devices and converting them back to the original low-frequency signals, this process involves demodulation technology, which is used to recover the original data information, and the wireless data transmission module uses radio frequency communication technology to convert digital signals into high-frequency analog signals, transmits them through the channel, and then converts the high-frequency analog signals back to digital signals for processing and display, such module usually contains a wireless transmitter and a wireless receiver, which communicate through a common antenna, and the wireless data transmission module has been widely used in smart home, industrial control, medical equipment and other fields, and realizes wireless communication between devices through different communication frequencies and protocols (such as Wi-Fi, Bluetooth, Zigbee, etc.), which is the existing technology);

[0029] The LED light 4 is distributed on the outer surface of the left and right sides of the inclined section 2; it can illuminate when starting, which can facilitate the camera 3 to shoot the situation inside the elevator, and can make the external personnel observe the trapped situation inside; the camera 3 is arranged on the surface of the inclined section 2, and the inclined section 2 is arranged, so that the camera 3 forms an inclined angle, and can shoot the situation inside the elevator from a bird's eye view, which is convenient for observation;

[0030] The outer surface of the early warning communicator main body 1 is provided with a microphone 5 and a loudspeaker 6, and the lower end of the outer surface of the early warning communicator main body 1 is provided with a starting switch 7; when the starting switch 7 is pressed, the early warning communicator main body 1 is started, which can communicate and transmit, and can call external personnel for communication; the upper end of the signal amplifier 8 is provided with an antenna 9, which extends outside the upper end of the early warning communicator main body 1, and can amplify the wireless communication signal and enhance the signal, which is convenient to use and increases the functionality;

[0031] The back surface of the early warning communicator main body 1 is fixedly connected with a fixed mounting corner seat 100, and the surface of the fixed mounting corner seat 100 is provided with mounting holes; the fixed mounting corner seat 100 is distributed on the surface of the four corners of the back surface of the early warning communicator main body 1; when in use, the early warning communicator main body 1 can be mounted on the fixed mounting corner seat 100 through screws, which can facilitate the early warning communicator main body 1 to be fixedly mounted on the inner surface of the elevator, and is convenient for stable installation and use.

[0032] The above merely describes a preferred embodiment of the present application; the scope of protection of the present application is not limited thereto. Any skilled person in the art, according to the technical scheme and improvement concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the scope of protection of the present application.

Claims

1. A warning communicator for an elevator, comprising a warning communicator main body (1), characterized in that: The upper end surface of the early warning communicator body (1) is provided with an inclined section (2), a camera (3) is fixedly connected to the surface of the inclined section (2) of the early warning communicator body (1), an LED light (4) is provided on the outer surface of the inclined section (2) of the early warning communicator body (1), a microphone (5) and a speaker (6) are provided on the outer surface of the early warning communicator body (1), a start switch (7) is provided on the outer surface of the lower end of the early warning communicator body (1), a signal amplifier (8) is fixedly connected to the inner surface of the early warning communicator body (1), an antenna (9) is provided at the upper end of the signal amplifier (8), the antenna (9) extends outside the upper end of the early warning communicator body (1), and a battery (10) is fixedly connected to the inner surface of the early warning communicator body (1).

2. A warning communicator for an elevator according to claim 1, characterized in that The lower end of the storage battery (10) is connected to a charging module (11), and the storage battery (10) is a lead-acid battery.

3. A warning communicator for an elevator according to claim 2, characterized in that A charging interface (12) is provided at the lower end of the charging module (11).

4. A warning communicator for an elevator according to claim 1, characterized in that: The inner surface of the early warning communicator body (1) is provided with a wireless communication module (13) and a wireless data transmission module (14).

5. A warning communicator for an elevator according to claim 1, characterized in that: The LED lighting lamps (4) are distributed on the left and right outer surfaces of the inclined section (2).

6. A warning communicator for an elevator according to claim 1, characterized in that: The back of the early warning communicator body (1) is fixedly connected to a fixed mounting angle seat (100), and a mounting hole is provided on the surface of the fixed mounting angle seat (100).

7. A warning communicator for an elevator according to claim 6, characterized in that The fixed installation corner seats (100) are distributed on the surface of the four corners on the back side of the early warning communicator body (1).

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