CN220421828U

CN220421828U - Intelligent broadcasting machine

Info

Publication number: CN220421828U
Application number: CN202321965693.9U
Authority: CN
Inventors: 李新星
Original assignee: Hebei Wangming Electronic Equipment Manufacturing Co ltd
Current assignee: Hebei Wangming Electronic Equipment Manufacturing Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-01-30
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses an intelligent broadcasting machine. The broadcast host comprises a broadcast host, wherein a shell is arranged outside the broadcast host, a display screen is arranged on the side wall of the shell, a SIM card slot is arranged at the lower part of the side wall of the shell, and a plurality of heat dissipation holes are arranged on two opposite side walls of the shell; the broadcasting host is provided with a 4G module and a GPS module, an antenna connector is arranged in the shell, and the GPS antenna and the 4G antenna are connected with the broadcasting host through the antenna connector. The auxiliary positioning is realized by the positioning of the set GPS module and the combination of the network base station, so that the equipment can normally work under the condition of poor signals, and the automatic broadcasting in the running process is satisfied; the set 4G module provides network service for the equipment, and the control instruction can be sent to the broadcasting machine through the network terminal, so that the remote control of the equipment is realized. The broadcasting machine can configure the operation map according to the requirements, automatically trigger the voice broadcasting according to the conditions of the speed, mileage and stations, does not need to be equipped with broadcasters alone, and saves human resources on the train.

Description

Intelligent broadcasting machine

Technical Field

The utility model relates to the technical field of intelligent broadcasters, in particular to an intelligent broadcasters.

Background

The intelligent broadcasting system belongs to one branch of a sound amplifying system, and the sound amplifying system is also called a professional sound system and relates to the edge science of three subjects of electroacoustic, sound building and music. Intelligent broadcasting systems can be classified into the following categories according to use: the outdoor broadcasting system, the indoor broadcasting system, the public broadcasting system and the conference system, regardless of the broadcasting system, mainly comprise the following parts: intelligent broadcasting host, front-end sound source (CD machine/tuner, etc.), remote paging microphone, power amplifier, main/standby power amplifier switcher, monitoring sound box and terminal loudspeaker. The host provides audio signals for the user terminal and simultaneously controls the power supply of the terminal.

At present, the broadcasting mode of the common train is manual broadcasting or manual broadcasting of local audio, automatic station reporting and automatic broadcasting of appointed audio information cannot be carried out, and a broadcaster needs to be independently equipped in a broadcasting room.

Disclosure of Invention

The utility model aims to provide an intelligent broadcasting machine which can automatically report stations and report appointed audio messages without separately providing broadcasters.

The utility model provides an intelligent broadcasting machine, which comprises a broadcasting host, wherein a shell is arranged outside the broadcasting host, a display screen is arranged on the side wall of the shell, a SIM card slot is arranged at the lower part of the side wall of the shell, and a plurality of heat dissipation holes are arranged on two opposite side walls of the shell; the broadcasting host is provided with a 4G module and a GPS module, an antenna connector is arranged in the shell, and the GPS antenna and the 4G antenna are connected with the broadcasting host through the antenna connector.

Further, a baffle is arranged at the SIM card slot, and the baffle is connected with the shell by adopting a loose screw.

Further, a GPS antenna interface and a 4G antenna interface are arranged on the shell.

Further, a Debug interface, a USB interface, an earphone interface, a MIC interface and an audio interface are arranged on one side of the SIM card slot.

Further, a volume adjusting knob and a power button are arranged on the shell.

Further, the shell comprises a main shell body and an upper cover plate, the upper cover plate is U-shaped, the upper cover plate is connected with the main shell body through bolts, and the two opposite side walls of the upper cover plate are provided with the heat dissipation holes.

Further, a bearing plate is arranged on the bottom wall of the main shell, and a plurality of wire binding seats are arranged on the bearing plate.

Further, two handles are symmetrically arranged on the front side wall of the shell.

Further, the back side wall of the shell is provided with a main port, a standby port, an audio input port, an audio output port, a power input port, a power output port, an insurance interface and an emergency broadcasting interface.

Further, an indicator light is arranged on the front side wall of the shell.

In summary, compared with the prior art, the utility model has the following advantages:

according to the technical scheme, the auxiliary positioning is realized through the positioning of the set GPS module and the combination of the network base station, the equipment can normally work under the condition of poor signals, the automatic broadcasting in the running process is met, and the timing triggering, the distance triggering and the speed triggering are supported; the network service is provided for the equipment through the set 4G module, a control instruction can be sent to the broadcasting machine through the network terminal, remote control of the equipment is achieved, meanwhile, the broadcasting machine can also transmit equipment operation data to the dispatching platform, and remote dispatching and monitoring of the equipment are achieved. The broadcasting machine provided by the utility model can be used for configuring the operation map according to the requirements, and automatically triggering voice broadcasting according to the conditions of the speed, mileage and stations, so that a broadcaster does not need to be independently equipped, and the human resources on a train are saved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an intelligent broadcasting machine according to an embodiment of the present utility model;

fig. 2 is a front view of a smart broadcaster according to an embodiment of the present utility model;

fig. 3 is a rear view of the intelligent broadcasting machine in the embodiment of the present utility model;

FIG. 4 is a schematic view of a main housing according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of an upper cover plate according to an embodiment of the utility model.

Reference numerals illustrate: 1-housing, 101-main housing, 102-upper cover, 103-Debug interface, 104-USB interface, 105-headset interface, 106-MIC interface, 107-audio interface, 108-indicator light, 109-active/standby port, 110-audio input port, 111-audio output port, 112-insurance interface, 113-power input port, 114-power output port, 115-ground wire interface, 116-emergency broadcast interface, 117-GPS antenna interface, 118-4G antenna interface, 119-FM interface, 120-heat sink, 121-reserved hole, 122-heat sink window, 2-display screen, 3-power button, 4-volume adjustment knob, 5-GPS antenna, 6-4G antenna, 7-SIM card slot, 701-bezel, 702-through hole, 8-handle, 9-loadboard, 10-binder seat, 11-heat sink.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

An intelligent broadcaster as shown in figures 1, 2 and 3.

The broadcasting host is provided with a shell 1 outside, an antenna connector, the broadcasting host and a radiator are arranged inside the shell 1, and the antenna connector is connected with the broadcasting host. The broadcasting host is provided with a 4G module and a GPS module, and the GPS antenna 5 and the 4G antenna 6 are connected with the broadcasting host through an antenna connector. The auxiliary positioning is realized by the set GPS module positioning and combining with the network base station, and the broadcasting machine can still work normally under the condition of bad signals. The set 4G module provides network service for the broadcasting machine through the 4G antenna 6, a control instruction can be sent to the broadcasting machine through a network terminal, remote control of equipment is achieved, and meanwhile the broadcasting machine can transmit operation data of the broadcasting machine to a dispatching platform, and remote dispatching and monitoring of the equipment are achieved.

The shell 1 is composed of a main shell 101 and an upper cover plate 102, wherein the main shell 101 is a rectangular frame with hollowed-out upper side wall, left side wall and right side wall, as shown in fig. 4. The upper cover plate 102 is U-shaped in shape as shown in fig. 5. The upper cover plate 102 is bolted to the main housing 101. A plurality of heat dissipation holes 120 are formed on both sidewalls of the upper cover plate 102. The bottom wall of the main shell 101 is welded with a bearing plate 9, the bottom wall of the main shell 101 and the bearing plate 9 are fixedly provided with wire tying seats 10, and the broadcasting host is fixed on the bearing plate 9. Q235 is adopted as the material of the main shell 101, and the thickness is 1.2mm; the upper cover plate 102 is made of Q235 and has a thickness of 1mm. The lower parts of the two opposite side walls of the upper cover plate 102 are also provided with a plurality of preformed holes 121, and nuts are press-riveted in the preformed holes 121.

The broadcasting host is provided with a manual broadcasting module, an automatic broadcasting module and an emergency broadcasting module, and priority control of manual broadcasting, automatic broadcasting and emergency broadcasting is provided, so that priority release of important broadcasting contents in the operation process is ensured.

As shown in fig. 2, a display screen 2 is disposed on a front side wall of the housing 1, the display screen 2 is connected with a broadcasting host, and the display screen 2 in this embodiment adopts a touch screen. The lower part of the front side wall of the shell 1 is provided with a SIM card slot 7, a baffle plate 701 is arranged at the SIM card slot 7, the upper side and the lower side of the SIM card slot 7 are respectively provided with a through hole 702, and the baffle plate 701 is connected with the shell 1 through the two through holes 702 by adopting loose screws. The right side of the SIM card slot 7 is provided with a Debug interface 103, a USB interface 104, an earphone interface 105, a MIC interface 106 and an audio interface 107 in sequence. A volume adjusting knob 4 is arranged on the left side of the display screen 2, and a volume dial is arranged around the volume adjusting knob 4. A plurality of indicator lamps 108 are arranged above the volume adjusting knob 4 and are respectively used for indicating the working states of power supply, power amplifier and operation. A power button 3 is arranged on the right side of the display screen 2 and used for switching on and switching off. Two symmetrical handles 8 are fixedly arranged on the front side wall of the shell 1.

As shown in fig. 3, the left side of the rear side wall of the housing 1 is provided with a main/standby port 109, an audio input port 110, an audio output port 111, a safety interface 112, a power input port 113, and a power output port 114. Two heat dissipation windows 122 are arranged on the right side of the rear side wall of the shell 1, and the heat dissipation fins 11 of the heat sink are fixedly arranged on the heat dissipation windows 122. The lower part of the heat dissipation window 122 is provided with a ground wire interface 115, an emergency broadcast interface 116, a GPS antenna interface 117, a 4G antenna interface 118 and an FM interface 119 in sequence. In actual production, silk screen printing is further arranged below each interface of the shell 1.

When the intelligent broadcasting machine provided by the embodiment is installed, firstly, a broadcasting host is placed on a bearing plate 9 to be detected in a main shell 101, a radiating fin 11 of a radiator is fixed on a radiating window 122, after all circuits are connected completely, an upper cover plate 102 is fixed with the main shell 101, a SIM card is inserted into a SIM card slot 7, and then a SIM baffle 701 is connected with the main shell 101; then the GPS antenna 5 is attached to the window of the broadcasting room, the 4G antenna 6 is attached to the broadcasting desktop, and finally the GPS antenna 5 and the 4G antenna 6 are respectively connected with the broadcasting host through the GPS antenna interface 117 and the 4G antenna interface 118 on the shell 1.

The utility model provides an intelligent broadcasting machine has liberated train broadcasting manpower resources, improves train broadcasting timeliness and accuracy.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The intelligent broadcasting machine is characterized by comprising a broadcasting host, wherein a shell (1) is arranged outside the broadcasting host, a display screen (2) is arranged on the side wall of the shell (1), a SIM card slot (7) is arranged at the lower part of the side wall of the shell (1), and a plurality of radiating holes (120) are formed in two opposite side walls of the shell (1); the broadcasting host is provided with a 4G module and a GPS module, an antenna connector is arranged in the shell (1), and the GPS antenna (5) and the 4G antenna (6) are connected with the broadcasting host through the antenna connector.

2. The intelligent broadcasting machine according to claim 1, wherein a baffle plate (701) is arranged at the position of the SIM card slot (7), and the baffle plate (701) is connected with the shell (1) by adopting a loose and non-screw connection.

3. Intelligent broadcaster according to claim 1, characterized in that the housing (1) is provided with a GPS antenna interface (117) and a 4G antenna interface (118).

4. The intelligent broadcasting machine according to claim 1, wherein a Debug interface (103), a USB interface (104), a headset interface (105), a MIC interface (106) and an audio interface (107) are arranged on one side of the SIM card slot (7).

5. Intelligent broadcaster according to claim 1, characterized in that the housing (1) is provided with a volume adjustment knob (4) and a power button (3).

6. The intelligent broadcasting machine according to claim 1, wherein the casing (1) comprises a main casing (101) and an upper cover plate (102), the upper cover plate (102) is in a U shape, the upper cover plate (102) is connected with the main casing (101) through bolts, and the two opposite side walls of the upper cover plate (102) are provided with the heat dissipation holes (120).

7. The intelligent broadcasting machine according to claim 6, wherein a bearing plate (9) is arranged on the bottom wall of the main casing (101), and a plurality of wire binding seats (10) are arranged on the bearing plate (9).

8. Intelligent broadcaster according to claim 1, characterized in that the front side wall of the housing (1) is symmetrically provided with two handles (8).

9. The intelligent broadcasting machine according to claim 1, wherein a main and standby port (109), an audio input port (110), an audio output port (111), a power input port (113), a power output port (114), an insurance interface (112) and an emergency broadcasting interface (116) are arranged on the rear side wall of the shell (1).

10. Intelligent broadcaster according to claim 1, characterized in that the housing (1) is provided with an indicator light (108) on the front side wall.