CN215420268U

CN215420268U - Vehicle-mounted interphone

Info

Publication number: CN215420268U
Application number: CN202121837512.5U
Authority: CN
Inventors: 吴兆文; 周健; 叶盛权
Original assignee: Xiamen Live Star Co Ltd
Current assignee: Xiamen Live Star Co Ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-04
Anticipated expiration: 2031-08-06

Abstract

The utility model provides a vehicle-mounted interphone, which comprises a placing cavity, a host, a telescopic rod, a support plate and a circuit interface, wherein the bottom of the placing cavity is arranged between two groups of placing bases, the outer sides of the placing bases are fixedly arranged in a vehicle, the host of the vehicle-mounted interphone is placed and nested in the placing cavity, the upper end of the host is connected with the telescopic rod and a limiting spring, when the vehicle runs on a rugged road section, the host can be stably buffered and protected through the matching expansion and contraction of the telescopic rod and the limiting spring, the bottom of the placing cavity is spliced and connected with the support plate, the interior of the support plate supports the host through a support framework, the support framework is covered by a dustproof net, and meanwhile, through a hole groove reserved between the bottom of the placing cavity and the placing base, the host in the placing cavity can be stably radiated, and water stain and dust can be prevented from entering the interior of the device, the safety and the stability of the device in use are improved.

Description

Vehicle-mounted interphone

Technical Field

The utility model relates to the technical field of vehicle communication, in particular to a vehicle-mounted interphone.

Background

The vehicle-mounted interphone is a tool for communication installed in a vehicle, can carry out independent communication between two persons by dialing an ID number of the other person, mainly comprises a shell, a host, a battery, an antenna and other accessory products, is mainly applied to industries such as public security, civil aviation, transportation, water conservancy, railways, manufacturing, buildings, services and the like so as to improve the communication efficiency among team members and the response speed of the team members to an emergency, but the existing vehicle-mounted interphone is often controlled in a single-point mode and has poor functionality in the using process, and the stability of the host of the interphone in the shell can not be ensured when the vehicle runs through a rugged road section, so that the vehicle-mounted interphone is provided.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a vehicle-mounted interphone, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a vehicle-mounted interphone comprises a placing cavity, a host, telescopic rods, a support plate and circuit interfaces, wherein the bottom of the placing cavity is arranged between two groups of placing bases, the outer sides of the placing bases are fixedly arranged inside a vehicle, the host is arranged inside the placing cavity, a plurality of groups of telescopic rods and limiting springs are arranged at the upper end of the host, connecting threaded holes are formed in the upper ends of the telescopic rods, the upper ends of the telescopic rods are connected with connecting screws through the connecting threaded holes, the bottom of the placing cavity supports the bottom of the host through the support plate, the bottom of the host is supported through a support framework in a radiating manner, the surface of the support framework is covered and installed through a dustproof net, a plurality of groups of circuit interfaces are correspondingly formed at the rear ends of the host and the placing cavity, the inner side of the placing base shifts the outer side of the placing cavity through a plurality of groups of triangular baffles, the placing cavity is in a sliding structure inside the placing base, and the outside of the placing cavity is limited and fixed with the placing base through a limiting threaded shaft.

As a preferred embodiment of the utility model, the placing cavity and the upper end of the main machine are buffered and limited through a plurality of groups of telescopic rods and limiting springs, and the upper end of the placing cavity is in limiting connection with the upper end of each telescopic rod through a connecting screw.

As a preferred embodiment of the utility model, two groups of connecting plates are symmetrically installed on the outer side of the main frame, a plurality of groups of limiting holes are correspondingly formed on the connecting plates and the supporting plates, and the connecting plates and the supporting plates are fixedly connected with the bottom of the main frame through limiting screws.

As a preferred embodiment of the utility model, the upper ends of the line interfaces of the placing cavities are respectively provided with a limiting shaft, the limiting shafts are respectively movably nested with a limiting plate, and the surface of the limiting plate is used for sealing the line interfaces through rubber plugs.

As a preferred embodiment of the present invention, two sets of control button supporting frames are connected to the front end of the placing cavity in a penetrating manner, control buttons are installed at the outer ends of the two sets of control button supporting frames, and the two sets of control buttons are electrically connected to the speaker.

As a preferred embodiment of the present invention, the rear end of the main unit is connected to the vehicle power interface through a line interface and a power line, and the rear end of the main unit is electrically connected to the two sets of speaker speakers.

The utility model has the beneficial effects that: the utility model discloses a vehicle-mounted interphone which comprises a placing cavity, a placing base, a host, a connecting screw, a connecting threaded hole, a telescopic rod, a limiting spring, a connecting plate, a limiting hole, a supporting plate, a supporting framework, a dust screen, a circuit interface, a limiting shaft, a limiting plate, a rubber plug block, a triangular baffle plate, a limiting threaded shaft, a control button supporting frame, a control button and a loudspeaker.

1. The front and the back of the vehicle-mounted interphone are designed in a hands-free way, and the two groups of loudspeaker horns can be subjected to double control operation through the two groups of control buttons so as to realize multi-point control, and a plurality of groups of line interfaces are arranged at the rear ends of the host and the placing cavity, the rear end of the host is connected with the vehicle power connection interface through the line interfaces and the power cord so as to realize the energy supply for the interphone, avoid the trouble of replacing the battery, meanwhile, through the arrangement of the limiting shaft and the limiting plate outside the placing cavity, the outer side of the line interface can be blocked, and through the arrangement of the rubber chock block inside the limiting plate, the circuit interface which is not used can be protected and sealed, the dust is prevented from entering, the inner part of the placing base and the outer side of the placing cavity form a sliding structure, and by adjusting the limiting threaded shaft outside the placing base, the position of the placing cavity for placing the base can be stably adjusted, and the convenience and the functionality of the device in use are improved.

2. The main machine of the vehicle-mounted interphone is arranged inside the placing cavity in a nested mode, the upper end of the main machine is connected with the telescopic rod and the limiting spring, when a vehicle runs on a rugged road section, the main machine can be stably buffered and protected through the matching expansion and contraction of the telescopic rod and the limiting spring, the upper ends of the telescopic rod and the placing cavity are both provided with connecting threaded holes, the telescopic rod is fixedly limited with the placing cavity through the connecting threaded holes and connecting screws, the bottom of the placing cavity is connected with the supporting plate in a splicing mode, the bottom of the main machine is limited and fixed with the supporting plate through a plurality of groups of connecting plates and limiting holes, the inside of the supporting plate is supported by the supporting framework, the supporting framework is covered by the dustproof net, and meanwhile, through the hole grooves reserved between the bottom of the placing cavity and the placing base, the main machine inside the placing cavity is stably cooled, and water stains and dust are prevented from entering the device, the safety and the stability of the device in use are improved.

Drawings

FIG. 1 is a schematic view of a front view configuration of a vehicle-mounted interphone of the utility model;

FIG. 2 is a schematic diagram of a main frame of the vehicle-mounted intercom of the present invention;

FIG. 3 is a schematic diagram of a back view structure of a vehicle-mounted interphone according to the utility model;

FIG. 4 is a schematic view of a front view of a telescopic rod of the vehicle-mounted interphone of the utility model;

FIG. 5 is a sectional view of the bottom view of the support plate of the vehicle-mounted intercom of the present invention;

in the figure: 1. a placement chamber; 2. placing a base; 3. a host; 4. a connecting screw; 5. connecting the threaded hole; 6. a telescopic rod; 7. a limiting spring; 8. a connecting plate; 9. a limiting hole; 10. a support plate; 11. a support framework; 12. a dust screen; 13. a line interface; 14. a limiting shaft; 15. a limiting plate; 16. a rubber stopper; 17. a triangular baffle plate; 18. a limiting threaded shaft; 19. a control button support frame; 20. a control button; 21. a loudspeaker.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a vehicle-mounted interphone comprises a placing cavity 1, a host 3, a telescopic rod 6, a supporting plate 10 and line interfaces 13, wherein the bottom of the placing cavity 1 is installed between two sets of placing bases 2, the outer sides of the placing bases 2 are fixedly installed inside a vehicle, the host 3 is arranged inside the placing cavity 1, a plurality of sets of telescopic rods 6 and limiting springs 7 are installed at the upper end of the host 3, a connecting threaded hole 5 is formed in the upper end of the telescopic rod 6, the upper end of the telescopic rod 6 is connected with a connecting screw 4 through the connecting threaded hole 5, the bottom of the placing cavity 1 supports the bottom of the host 3 through the supporting plate 10, the bottom of the host 3 is supported in the supporting plate 10 in a radiating manner through a supporting framework 11, the surface of the supporting framework 11 is covered and installed through a dustproof net 12, and a plurality of sets of line interfaces 13 are correspondingly arranged at the rear ends of the host 3 and the placing cavity 1, the inboard of placing base 2 keeps off the position to the outside of placing chamber 1 through multiunit triangle baffle 17, place chamber 1 and constitute sliding structure inside placing base 2, it carries out spacing fixedly through spacing threaded shaft 18 and placing base 2 to place the chamber 1 outside.

As a preferred embodiment of the present invention, the placing cavity 1 and the upper end of the main machine 3 are buffered and limited by a plurality of sets of telescopic rods 6 and limiting springs 7, the upper end of the placing cavity 1 is in limiting connection with the upper end of the telescopic rods 6 by connecting screws 4, and the main machine 3 inside the placing cavity 1 is protected by the plurality of sets of telescopic rods 6 and limiting springs 7.

As a preferred embodiment of the present invention, two sets of connecting plates 8 are symmetrically installed on the outer side of the main frame 3, a plurality of sets of limiting holes 9 are correspondingly formed in the connecting plates 8 and the supporting plate 10, and the connecting plates 8 and the supporting plate 10 are fixedly connected to the bottom of the main frame 3 through limiting screws.

As a preferred embodiment of the present invention, the upper ends of the line interfaces 13 of the placing cavity 1 are respectively provided with a limiting shaft 14, the limiting shafts 14 are respectively movably nested with a limiting plate 15, the surface of each limiting plate 15 seals the line interface 13 through a rubber plug 16, and the rubber plugs 16 are used for sealing to prevent dust from entering.

As a preferred embodiment of the present invention, two sets of control button supporting frames 19 are connected to the front end of the placing cavity 1 in a penetrating manner, control buttons 20 are mounted at the outer ends of the two sets of control button supporting frames 19, and the two sets of control buttons 20 are electrically connected to a speaker 21.

As a preferred embodiment of the present invention, the rear end of the main unit 3 is connected to the vehicle power interface through the line interface 13 and the power line, the rear end of the main unit 3 is electrically connected to the two sets of speakers 21, and the power line is connected to the vehicle power interface and the line interface 13, so as to supply power to the intercom, thereby avoiding the trouble of replacing the battery.

The working principle is as follows: in the using process of the vehicle-mounted interphone, the placing base 2 and the front end of a vehicle are stably and fixedly installed, the placing cavity 1 and the circuit interface 13 at the rear end of the host 3 are connected with the power supply interface of the vehicle through the power line, the circuit interface 13 which is connected with the power line in an aligning way can be stably dustproof through the arrangement of the limiting shaft 14 at the rear end of the placing cavity 1, the limiting plate 15 and the rubber plug 16, the placing cavity 1 which is connected with the power supply is stably placed in the placing base 2, the outer end of the placing cavity 1 can be stably limited through the arrangement of a plurality of groups of triangular baffles 17 at the outer side of the placing base 2, a user can slide and adjust the placing position of the placing cavity 1 in the placing base 2 according to requirements, the outer side of the placing cavity 1 can be stably limited through the rotation of the limiting threaded shaft 18 at the outer side of the placing base 2, the vehicle-mounted interphone is prevented from falling and being damaged, the front and the back of the vehicle-mounted interphone are designed in a hands-free mode, the loudspeaker 21 can be subjected to double control operation through two groups of control buttons 20, multi-point position control is achieved, a user can conveniently answer and use the vehicle when the vehicle is started, meanwhile, the main machine 3 of the device is arranged inside the placing cavity 1, the upper ends of the placing cavity 1 and the main machine 3 are in limit connection through connecting screws 4, connecting threaded holes 5 and telescopic rods 6, limit springs 7 are arranged on the outer sides of the telescopic rods 6 in a nested mode, when the vehicle runs through a rugged road section, the main machine 3 can be stably buffered and protected through the telescopic rods 6 and the limit springs 7, a support plate 10 is connected to the bottom of the placing cavity 1 in a spliced mode, the bottom of the main machine 3 is in limit fixing with the support plate 10 through a plurality of groups of connecting plates 8 and limit holes 9, and the inside of the support plate 10 is supported by a support framework 11, and cover by dust screen 12, through placing 1 bottoms in chamber and placing the hole groove of reserving in the middle of base 2, can carry out stable heat dissipation to host computer 3 placing 1 bottoms in chamber, and through the cover installation of 11 outside dust screens 12 of braced frame, can prevent that water stain and dust from entering into the inside of device, improved security and stability in the device uses.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an on-vehicle intercom, is including placing chamber (1), host computer (3), telescopic link (6), backup pad (10) and line interface (13), its characterized in that: the bottom of the placing cavity (1) is arranged between two groups of placing bases (2), the outer sides of the placing bases (2) are fixedly arranged inside a vehicle, a host (3) is arranged inside the placing cavity (1), a plurality of groups of telescopic rods (6) and limiting springs (7) are arranged at the upper end of the host (3), connecting threaded holes (5) are formed in the upper ends of the telescopic rods (6), the upper ends of the telescopic rods (6) are connected with connecting screws (4) through the connecting threaded holes (5), the bottom of the placing cavity (1) supports the bottom of the host (3) through a supporting plate (10), the inside of the supporting plate (10) carries out heat dissipation support on the bottom of the host (3) through a supporting framework (11), the surface of the supporting framework (11) is covered and installed by a dustproof net (12), and a plurality of groups of line interfaces (13) are correspondingly formed at the rear ends of the host (3) and the placing cavity (1), the inboard of placing base (2) keeps off the position to the outside of placing chamber (1) through multiunit triangle baffle (17), place chamber (1) and be placing base (2) inside constitution sliding construction, it carries out spacing fixedly through spacing threaded shaft (18) and place base (2) to place the chamber (1) outside.

2. The vehicle-mounted interphone according to claim 1, characterized in that: it cushions spacingly through multiunit telescopic link (6) and spacing spring (7) to place between chamber (1) and host computer (3) upper end, it carries out spacing connection to telescopic link (6) upper end through connecting screw (4) to place chamber (1) upper end.

3. The vehicle-mounted interphone according to claim 1, characterized in that: two sets of connecting plates (8) are installed to the outside symmetry of host computer (3), multiunit spacing hole (9) have been seted up in connecting plate (8) and backup pad (10) correspondence, carry out fixed connection through stop screw to host computer (3) bottom between connecting plate (8) and backup pad (10).

4. The vehicle-mounted interphone according to claim 1, characterized in that: place circuit interface (13) upper end in chamber (1) and all install spacing axle (14), spacing axle (14) inside all activity nestification installs limiting plate (15), limiting plate (15) surface is passed through rubber chock (16) and is sealed circuit interface (13).

5. The vehicle-mounted interphone according to claim 1, characterized in that: place chamber (1) front end through connection and have two sets of control button support frame (19), two sets of control button (20) are all installed to control button support frame (19) outer end, and are two sets of be electric connection between control button (20) and loudspeaker (21).

6. The vehicle-mounted interphone according to claim 1, characterized in that: host computer (3) rear end passes through line interface (13) and power cord and connects in vehicle power source, be electric connection between host computer (3) rear end and two sets of loudspeaker (21).