CN215121741U

CN215121741U - Vehicle-mounted wireless communication device

Info

Publication number: CN215121741U
Application number: CN202121550906.2U
Authority: CN
Inventors: 冯秋波; 冯秋宏
Original assignee: Shenzhen Ou'le Intelligent Industry Co ltd
Current assignee: Shenzhen Ou'le Intelligent Industry Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-10
Anticipated expiration: 2031-07-08

Abstract

The utility model relates to a wireless communication equipment technical field specifically is an on-vehicle wireless communication device, including the communication device main part, the front panel is installed to communication device main part base face, the both sides of front panel are connected with the fixed plate, three group's connecting holes have been down seted up on the surface of fixed plate from last, display screen, wired transmission interface, NFC transmitter, alarm, USB interface and switch are installed in proper order to the base face of front panel, the mounting groove has been seted up on communication device main part top, the top sealing connection of mounting groove has the mounting panel, the internally mounted of mounting groove has heat radiation structure, through the heat radiation structure who sets up, can carry out the heat dissipation processing to the inside heat of communication device main part through heat radiation structure, has improved the result of use of communication device main part for higher high efficiency when equipment uses.

Description

Vehicle-mounted wireless communication device

Technical Field

The utility model relates to a wireless communication equipment technical field specifically is an on-vehicle wireless communication device.

Background

The automobile is a non-rail-borne vehicle which is driven by power and provided with 4 wheels or more than 4 wheels, and is mainly used for carrying personnel and/or goods; a vehicle for towing persons and/or goods; the special purpose, with the continuous progress of the automobile electronic technology, more and more electronic devices on the automobile, and the electronic devices, the sensors and the actuators together form a plurality of complex electronic control systems, the traditional point-to-point connection mode can not meet the requirements of the development of the modern automobile electronic technology, the vehicle-mounted network and bus technology of multi-path transmission become necessary development directions, all the systems on the automobile adopt a distributed control mode to form a vehicle-mounted computer network, and all the systems can be independently developed and technically upgraded and share information through the bus.

Although the wireless communication devices on the market are various in types, most of the wireless communication devices are only changed in form, and the functions of the wireless communication devices are not changed greatly.

Therefore, it is necessary to design a vehicle-mounted wireless communication apparatus to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle wireless communication device 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 an on-vehicle wireless communication device, includes the communication device main part, the front panel is installed to communication device main part base face, the both sides of front panel are connected with the fixed plate, down three connecting holes of group have been seted up on the surface of fixed plate from last, display screen, wired transmission interface, NFC transmitter, alarm, USB interface and switch are installed in proper order to the base face of front panel, the mounting groove has been seted up on communication device main part top, the top sealing connection of mounting groove has the mounting panel, the internally mounted of mounting groove has heat radiation structure.

As the utility model discloses preferred scheme, heat radiation structure includes radiator fan, heat-conducting plate, semiconductor cooler, the fan of breathing in, leads cold plate and the fan of airing exhaust, wherein radiator fan and heat-conducting plate are located semiconductor cooler's heat conduction end, lead cold plate and the fan of airing exhaust and be located semiconductor cooler's cold end of leading, the fan of breathing in is installed on semiconductor cooler's right side and is connected in semiconductor cooler.

As the utility model discloses preferred scheme, heat radiation structure passes through fixing bolt and communication device main part fixed connection.

As the utility model discloses preferred scheme, the inner wall of communication device main part is fixed with the temperature sensor who is used for detecting the temperature, temperature sensor and display screen, alarm electric connection.

As the utility model discloses preferred scheme, the inside of communication device main part is equipped with the treater, equal and treater electric connection of display screen, wired transmission interface, NFC transmitter, alarm, USB interface, switch, radiator fan, semiconductor cooler, suction fan, the fan of airing exhaust.

As the utility model discloses preferred scheme, the inside embedding of mounting panel is installed and is used for dirt-proof dust screen.

As the preferred scheme of the utility model, the protection pad is installed to the top intermediate position equidistance of communication device main part.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the heat radiation structure who sets up, can carry out the heat dissipation through heat radiation structure to the inside heat of communication device main part and handle, improved the result of use of communication device main part for higher high efficiency when equipment uses.

2. The utility model discloses in, through wired transmission interface and the NFC transmitter that sets up, user of service not only can communicate through the wireless transmission from the area when daily use, also can select to communicate through wired or the mode of NFC transmission, improved communication mode for more convenience when equipment uses.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the partially exploded structure of the present invention;

fig. 3 is a schematic view of the heat dissipation structure of the present invention;

in the figure: 1. a communication device main body; 101. a front panel; 1011. a display screen; 1012. a wired transmission interface; 1013. an NFC transmitter; 1014. an alarm; 1015. a USB interface; 1016. a switch; 102. a fixing plate; 1021. connecting holes; 103. mounting grooves; 104. mounting a plate; 2. a heat dissipation structure; 201. a heat radiation fan; 202. a heat conducting plate; 203. a semiconductor refrigerator; 204. an air suction fan; 205. a cold conducting plate; 206. an exhaust fan; 3. a dust screen; 4. a protective pad.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-3, the present invention provides a technical solution:

a vehicle-mounted wireless communication device comprises a communication device body 1, a front panel 101 is installed on the base surface of the communication device body 1, two sides of the front panel 101 are connected with a fixing plate 102, three groups of connecting holes 1021 are formed in the surface of the fixing plate 102 from top to bottom, a display screen 1011, a wire transmission interface 1012, an NFC transmitter 1013, an alarm 1014, a USB interface 1015 and a switch 1016 are sequentially installed on the base surface of the front panel 101, a mounting groove 103 is formed in the top end of the communication device body 1, a mounting plate 104 is connected to the top end of the mounting groove 103 in a sealing manner, and a heat dissipation structure 2 is installed in the mounting groove 103, the utility model can dissipate heat of the inside of the communication device body 1 through the heat dissipation structure 2, improves the use effect of the communication device body 1, and users can communicate through wireless transmission carried by themselves when using the wire transmission interface 1012 and the NFC transmitter 1013, and the communication can be carried out in a wired or NFC transmission mode, so that the communication mode is improved, and the equipment is more convenient to use.

In the embodiment, referring to fig. 1, 2 and 3, the heat dissipation structure 2 includes a heat dissipation fan 201, a heat conduction plate 202, a semiconductor refrigerator 203, an air suction fan 204, a cold conduction plate 205 and an air exhaust fan 206, wherein the heat dissipation fan 201 and the heat conduction plate 202 are located at the heat conduction end of the semiconductor refrigerator 203, the cold conduction plate 205 and the air exhaust fan 206 are located at the cold conduction end of the semiconductor refrigerator 203, the air suction fan 204 is installed at the right side of the semiconductor refrigerator 203 and connected to the semiconductor refrigerator 203, the heat dissipation structure 2 is fixedly connected to the communication device body 1 by a fixing bolt, through the heat dissipation structure 2, in actual use, air inside the communication device body 1 is sucked into the semiconductor refrigerator 203 by the air suction fan 204, then cold air and hot air generated by the semiconductor refrigerator 203 are subjected to heat exchange, and the generated cold air is discharged into the communication device body 1 again by the air exhaust fan 206 to achieve the effect of cooling, and the heat that semiconductor cooler 203 another side produced is discharged to the outside through radiator fan 201, can carry out the heat dissipation treatment to the heat of communication device main part 1 inside through heat radiation structure 2, has improved the result of use of communication device main part 1 for higher high efficiency when equipment uses.

In an embodiment, referring to fig. 1, a temperature sensor for detecting temperature is fixed on an inner wall of the communication device main body 1, the temperature sensor is electrically connected to the display screen 1011 and the alarm 1014, and is used for detecting the temperature inside the communication device main body 1 through the temperature sensor and displaying the temperature on the display screen 1011, so that the communication device is convenient to use.

In an embodiment, referring to fig. 1, a processor is disposed inside a communication device body 1, a display screen 1011, a wired transmission interface 1012, an NFC transmitter 1013, an alarm 1014, a USB interface 1015, a switch 1016, a heat dissipation fan 201, a semiconductor refrigerator 203, an air suction fan 204, and an air exhaust fan 206 are electrically connected to the processor, and through the wired transmission interface 1012 and the NFC transmitter 1013, a user can communicate not only through wireless transmission carried by the user during daily use, but also can select a wired or NFC transmission mode to communicate, so that a communication mode is improved, and the device is more convenient to use.

In an embodiment, referring to fig. 1, a dustproof mesh 3 for preventing dust is embedded in the mounting plate 104, and external dust can be prevented from entering the communication apparatus main body 1 from the fan by the dustproof mesh 3, thereby achieving a dustproof function.

In an embodiment, referring to fig. 1, a protection pad 4 is equidistantly installed at a middle position of a top of a communication device body 1, and the protection pad 4 can buffer and protect the top of the communication device body 1.

The working principle is as follows: before use, the communication device main body 1 is installed on a vehicle through the fixing plate 102 and the connecting hole 1021, then the communication device is electrified to start use, when in use, a user can communicate through self-carried wireless transmission during daily use and also can select a wired or NFC transmission mode to communicate, the communication mode is improved, during the operation process of the device, air in the communication device main body 1 is sucked into the semiconductor refrigerator 203 through the air suction fan 204, then cold air and hot air generated by the semiconductor refrigerator 203 are subjected to heat exchange, the generated cold air is discharged into the communication device main body 1 again through the air exhaust fan 206 to achieve the effect of cooling, heat generated on the other side of the semiconductor refrigerator 203 is discharged to the outside through the heat radiation fan 201, heat in the communication device main body 1 can be radiated through the heat radiation structure 2, and the use effect of the communication device main body 1 is improved, be used for detecting the inside temperature of communication device main part 1 through temperature sensor to show on display screen 1011, facilitate the use, have certain spreading value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An in-vehicle wireless communication device includes a communication device main body (1), characterized in that: front panel (101) are installed to communication device main part (1) base plane, the both sides of front panel (101) are connected with fixed plate (102), three group's connecting holes (1021) have been down seted up on the surface of fixed plate (102) from last, display screen (1011), wired transmission interface (1012), NFC transmitter (1013), alarm (1014), USB interface (1015) and switch (1016) are installed in proper order to the base plane of front panel (101), mounting groove (103) have been seted up on communication device main part (1) top, the top sealing connection of mounting groove (103) has mounting panel (104), the internally mounted of mounting groove (103) has heat radiation structure (2).

2. The in-vehicle wireless communication device according to claim 1, wherein: the heat dissipation structure (2) comprises a heat dissipation fan (201), a heat conduction plate (202), a semiconductor refrigerator (203), an air suction fan (204), a cold guide plate (205) and an air exhaust fan (206), wherein the heat dissipation fan (201) and the heat conduction plate (202) are located at the heat conduction end of the semiconductor refrigerator (203), the cold guide plate (205) and the air exhaust fan (206) are located at the cold guide end of the semiconductor refrigerator (203), and the air suction fan (204) is installed on the right side of the semiconductor refrigerator (203) and connected to the semiconductor refrigerator (203).

3. The in-vehicle wireless communication device according to claim 1, wherein: the heat dissipation structure (2) is fixedly connected with the communication device main body (1) through a fixing bolt.

4. The in-vehicle wireless communication device according to claim 1, wherein: the inner wall of the communication device main body (1) is fixed with a temperature sensor for detecting temperature, and the temperature sensor is electrically connected with the display screen (1011) and the alarm (1014).

5. The in-vehicle wireless communication device according to claim 1, wherein: the communication device comprises a communication device body (1) and is characterized in that a processor is arranged in the communication device body (1), and the display screen (1011), the wired transmission interface (1012), the NFC transmitter (1013), the alarm (1014), the USB interface (1015), the switch (1016), the cooling fan (201), the semiconductor refrigerator (203), the air suction fan (204) and the air exhaust fan (206) are electrically connected with the processor.

6. The in-vehicle wireless communication device according to claim 1, wherein: and a dustproof net (3) for dust prevention is embedded in the mounting plate (104).

7. The in-vehicle wireless communication device according to claim 1, wherein: the top middle position equidistance of communication device main part (1) is installed protection pad (4).