CN211959197U

CN211959197U - Novel energy-conserving communication intercom

Info

Publication number: CN211959197U
Application number: CN202021206952.6U
Authority: CN
Inventors: 黄水南
Original assignee: Fujian Quanzhou Electronic Co ltd
Current assignee: Fujian Quanzhou Electronic Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2020-11-17
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a novel energy-conserving communication intercom, including intercom shell and zinc-nickel battery, antenna, LED light and FM knob are installed at the top of intercom shell, the antenna is located the left side of LED light, the under-voltage power indicator is located the below of LED display, voice receiver is located the below left side of under-voltage power indicator, the megaphone is located voice receiver's right side, the internally mounted of intercom shell has voltage controlled oscillator, circuit board and audio frequency auto-change over device, voltage controlled oscillator is located the left side of circuit board, audio frequency auto-change over device is located the right side of circuit board. The utility model discloses, internally mounted through the intercom shell has audio frequency auto-change over device, and when the intercom broke down, audio frequency auto-change over device can be with signal automatic switch over to the cell-phone on, guaranteed that the staff can normally exchange each other, improved novel energy-conserving communication intercom's practicality.

Description

Novel energy-conserving communication intercom

Technical Field

The utility model relates to an intercom equipment technical field specifically is a novel energy-conserving communication intercom.

Background

The interphone is named as two way radio in English, is a two-way mobile communication tool, can be used for communication without any network support, does not generate telephone charge, and is suitable for occasions with relatively fixed and frequent communication. Interphones currently have three main categories: analog interphone, digital interphone, IP interphone. Because the intercom is often responsible for the communication task under emergency and emergency state, the user uses fairly frequently under adverse circumstances such as stormy weather or borehole operation, however the waterproof performance of current intercom is not ideal, and especially in the top position of intercom casing, water easily infiltrates in the intercom, often can cause the signal fuzzy or signal to be difficult to receive, can cause the circuit board short circuit in the intercom even and consequently the intercom can not normally use.

Novel content

An object of the utility model is to provide a novel energy-conserving communication intercom to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel energy-conserving communication intercom, includes intercom shell and zinc-nickel battery, antenna, LED light and frequency modulation knob are installed to the top of intercom shell, the antenna is located the left side of LED light, frequency modulation knob is located the right side of LED light, LED display, the undervoltage power indicator, voice receiver and megaphone are installed to the preceding table wall of intercom shell, the undervoltage power indicator is located the below of LED display, voice receiver is located the below left side of the undervoltage power indicator, the megaphone is located voice receiver's right side, the internally mounted of intercom shell has voltage controlled oscillator, circuit board and audio frequency switching device, voltage controlled oscillator is located the left side of circuit board, audio frequency switching device is located the right side of circuit board.

Preferably, the zinc-nickel battery is installed on the bottom side of the interior of the interphone shell, and a charging wiring port is arranged below the interphone shell.

Preferably, a volume adjusting button and a control button are installed on the front surface wall of the interphone shell, and the control button is located on the right side of the volume adjusting button.

Preferably, the outer surface wall of the interphone shell is provided with a plastic film, and the plastic film is of a double-layer structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has scientific and reasonable structure, convenient and high-efficient use; the LED illuminating lamp is arranged at the top of the shell of the interphone, so that the interphone can be used as a flashlight when meeting an emergency, and the multifunctional performance of the interphone is improved; the plastic film is arranged on the outer surface wall of the interphone shell, so that the interphone is effectively prevented from being corroded by rainwater, the interphone can stably receive signals in a severe humid environment, and the service life of the interphone is prolonged; the audio switching device is arranged in the shell of the interphone, when the interphone breaks down, the audio switching device can automatically switch signals to the mobile phone, so that the working personnel can normally communicate with each other, and the practicability of the novel energy-saving communication interphone is improved; when the interphone is not used, all programs on the interphone can be in a standby state by pressing the control key, and the energy-saving effect is achieved.

Drawings

Fig. 1 is a schematic view of the internal structure of a novel energy-saving communication interphone of the present invention;

fig. 2 is the utility model relates to a novel energy-conserving communication intercom's external structure schematic diagram.

In the figure: 1-interphone shell; 2-an antenna; 3-LED lighting lamps; 4-frequency modulation knob; 5-plastic film; 6-LED display; 7-undervoltage power indicator; 8-a voice receiver; 9-volume adjustment button; 10-a charging wiring port; 11-control buttons; 12-a loudspeaker; 13-a voltage controlled oscillator; 14-a circuit board; 15-audio switching means; 16-zinc-nickel battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment: a novel energy-saving communication interphone comprises an interphone shell 1 and a zinc-nickel battery 16, wherein an antenna 2, an LED illuminating lamp 3 and a frequency modulation knob 4 are installed at the top of the interphone shell 1, the antenna 2 is positioned on the left side of the LED illuminating lamp 3, the frequency modulation knob 4 is positioned on the right side of the LED illuminating lamp 3, an LED display 6, a power under-voltage indicator lamp 7, a voice receiver 8 and a loudspeaker 12 are installed on the front surface wall of the interphone shell 1, the power under-voltage indicator lamp 7 is positioned below the LED display 6, the voice receiver 8 is positioned on the left side below the power under-voltage indicator lamp 7, the loudspeaker 12 is positioned on the right side of the voice receiver 8, a voltage-controlled oscillator 13, a circuit board 14 and an audio switching device 15 are installed inside the interphone shell 1, the voltage-controlled oscillator 13 is positioned on the left side of the circuit board 14, the audio switching device 15 is positioned on the right side of the, and the below of intercom shell 1 is equipped with charging wiring mouth 10, and volume control button 9 and control button 11 are installed to the preceding table wall of intercom shell 1, and control button 11 is located the right side of volume control button 9, and plastic film 5 is installed to the outward appearance wall of intercom shell 1, and plastic film 5 is bilayer structure.

The specific use mode is as follows: the utility model discloses in operation, carry out charging process to the intercom through the interface 10 that charges, and with electric energy storage to zinc-nickel battery 16 in, it has sufficient electric energy to have guaranteed the intercom, the stand-by time of extension intercom, produce the radio frequency carrier signal of transmission through voltage controlled oscillator 13, through buffering and amplification, the excitation is enlargied, the power amplifier, produce rated radio frequency power, then launch away through antenna 2, realize the function of mutual interchange, guaranteed through plastic film 5 that the intercom is not corroded by the rainwater, the life of intercom has been prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel energy-conserving communication intercom, includes intercom shell (1) and zinc-nickel battery (16), its characterized in that: the novel interphone is characterized in that an antenna (2), an LED illuminating lamp (3) and a frequency modulation knob (4) are mounted at the top of an interphone shell (1), the antenna (2) is located on the left side of the LED illuminating lamp (3), the frequency modulation knob (4) is located on the right side of the LED illuminating lamp (3), an LED display (6), an under-voltage power indicator (7), a voice receiver (8) and a loudspeaker (12) are mounted on the front surface wall of the interphone shell (1), the under-voltage power indicator (7) is located below the LED display (6), the voice receiver (8) is located on the left side below the under-voltage power indicator (7), the loudspeaker (12) is located on the right side of the voice receiver (8), a voltage-controlled oscillator (13), a circuit board (14) and a frequency switching device (15) are mounted inside the interphone shell (1), the voltage-controlled oscillator (13) is located on the left side of the circuit board (14), the audio switching device (15) is located on the right side of the circuit board (14).

2. The novel energy-saving communication interphone according to the claim 1 is characterized in that: the zinc-nickel battery (16) is arranged on the bottom side of the interior of the interphone shell (1), and a charging wiring port (10) is arranged below the interphone shell (1).

3. The novel energy-saving communication interphone according to the claim 1 is characterized in that: the front surface wall of the interphone shell (1) is provided with a volume adjusting button (9) and a control button (11), and the control button (11) is positioned on the right side of the volume adjusting button (9).

4. The novel energy-saving communication interphone according to the claim 1 is characterized in that: the outer surface wall of the interphone shell (1) is provided with a plastic film (5), and the plastic film (5) is of a double-layer structure.