Vehicle-mounted radio management and control system equipment heat dissipation system

Abstract

The utility model relates to the field of vehicle-mounted radio equipment, in particular to a vehicle-mounted radio management and control system equipment heat dissipation system. Comprising a system bottom plate and a protective shell covering the system bottom plate from the upper portion, the system bottom plate and the protective shell form a closed space, a heat dissipation assembly is arranged in the system bottom plate, and the heat dissipation assembly comprises an exhaust assembly for exhausting hot air in the system and an air inlet assembly for introducing fresh air outside the system. The system bottom plate is fixed to the top of a vehicle through the installation support, a gap for air inlet of the heat dissipation assembly is reserved between the system bottom plate and the top of the vehicle, the exhaust pipe exhausts internal hot air, the protective shell isolates internal and external temperature, the exhaust assembly absorbs internal heat, the air inlet assembly introduces fresh air, and air circulation in the system is achieved. And the heat dissipation effect of the system is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of vehicle-mounted radio equipment, in particular to a vehicle-mounted radio management and control system equipment heat dissipation system. BACKGROUND

[0002] The vehicle-mounted radio management and control system in the prior art is usually installed in the interior of a car and has an antenna extending from the top of the car for transmitting radio signals, and this installation method has certain requirements for the interior space of the car and needs to be customized according to the interior space of different car models for fixing the system. In order to adapt to different car models, the prior art has an installation method in which the radio management and control system is directly placed on the top of the vehicle as a whole, but the heat dissipation system structure of the vehicle-mounted top radio management and control system in the prior art does not form an integrated heat dissipation structure design, or there is no heat dissipation structure, some products have no heat dissipation structure or have only a single heat dissipation function, and the complete heat dissipation function and other key factors are not considered. SUMMARY

[0003] The present application has the purpose of providing a polyethylene raw material grinding machine with a multi-layer grinding mechanism to solve the above-mentioned problems.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a vehicle-mounted radio management and control system equipment heat dissipation system, comprising a system bottom plate and a protective shell covering the system bottom plate from above, characterized in that: the system bottom plate and the protective shell form a closed space, and the system bottom plate is provided with a heat dissipation assembly.

[0005] Further, the heat dissipation assembly comprises an exhaust assembly for exhausting hot air inside the system and an air inlet assembly for introducing fresh air outside the system.

[0006] Further, the air inlet assembly comprises an air inlet fan arranged below the system bottom plate, which introduces air below the system bottom plate into the closed space between the system bottom plate and the protective shell.

[0007] Further, the exhaust assembly comprises an exhaust fan arranged on the system bottom plate and an exhaust pipe connected to the exhaust fan at one end and extending out from below the system bottom plate at the other end.

[0008] Further, the exhaust assembly is provided with two groups, and each group of exhaust assembly comprises an exhaust fan and two exhaust pipes connected to the exhaust fan.

[0009] Further, the system bottom plate is fixed on the top of the vehicle through a mounting bracket, and a gap for the heat dissipation assembly to draw air is left between the system bottom plate and the top of the vehicle.

[0010] Further, the protective shell is a glass steel shell.

[0011] Compared with the prior art, the present application has the beneficial effects that:

[0012] The utility model discloses a protective shell is isolated with outside with vehicle radio management and control system, and the inside forms the airtight space, and then through setting up the heat dissipation component to the radio management and control system heat dissipation, and the heat absorption of glass -fibre reinforced plastic protective housing is good and the antenna signal is weak, guarantees the heat dissipation and improves the anti -reconnaissance ability simultaneously.

[0013] The system bottom plate is fixed on the top of the vehicle through the mounting bracket, and the system bottom plate and the top of the vehicle are left with a gap for the heat dissipation component to enter air, the exhaust pipe can be selected in length and exhaust position according to requirements, so as to avoid the influence of the exhaust hot air on the system temperature, isolate the internal and external temperature through the protective shell, absorb the internal heat through the exhaust component, introduce fresh air through the air inlet component, realize the air circulation inside the system, and improve the heat dissipation effect. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be needed to use the drawings for the embodiment description briefly introduced, obviously, the following description in the drawings is only some embodiments of the present application, and for those skilled in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0015] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0016] Fig. 2 It is the system bottom plate overhead view of the utility model;

[0017] Fig. 3 It is the system bottom plate bottom structure schematic diagram of the utility model;

[0018] In the drawings, the component list represented by each sign is as follows:

[0019] 1, system bottom plate;2, protective shell;3, heat dissipation component;31, exhaust component;321, exhaust fan;322, exhaust pipe;32, air inlet component;321, air inlet fan;4, mounting bracket. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0021] For example, Figs. 1-3The embodiment discloses a vehicle-mounted radio management and control system equipment heat dissipation system, which comprises a system bottom plate 1 and a protective shell 2 covering the system bottom plate 1 from above, circuit boards for radio management and control are arranged on the system bottom plate 1, the system adopts external power supply and is connected with a vehicle-mounted power generation device, the system bottom plate 1 is installed on the top of the vehicle and is used for saving the internal space of the vehicle. The protective shell 2 is arranged above the system bottom plate 1, the system bottom plate 1 and the protective shell 2 are connected in a sealed mode, so that the system bottom plate 1 and the protective shell 2 form a sealed space isolated from the outside, and the protective shell 2 is made of glass fiber reinforced plastic material, the material has good heat absorption performance and weak antenna signal, and can protect itself.

[0022] As shown in Fig. 1 Each radio management and control circuit board is arranged obliquely on the four edges of the system bottom plate 1, each circuit board adopts a back plate heat dissipation design and the bottom is directed to the center of the system bottom plate 1, and a heat dissipation assembly 3 is arranged on the system bottom plate 1. Figs. 2-3 As shown in

[0023] The air inlet assembly 32 is arranged below the system bottom plate 1 and is composed of an air inlet fan 321, the air outlet of the air inlet fan 321 is arranged above the system bottom plate 1, the air inlet fan 321 inhales air between the system bottom plate 1 and the roof of the vehicle to provide normal-temperature fresh air in the system. The air outlet assembly 31 comprises an air outlet fan 311 and an air outlet pipe 312 connected with the air outlet fan 311, in order to improve the air outlet efficiency, each air outlet fan 311 can be connected with multiple air outlet pipes 312 according to the power. The other end of the air outlet pipe 312 extends from the bottom of the system bottom plate 1, according to the installation condition of the vehicle-mounted radio management and control system, the length of the air outlet pipe 312 and the installation position of the air outlet can be selected, and the air outlet pipe is usually extended to the rear of the vehicle, so that the fresh air temperature can be avoided.

[0024] In the embodiment, the system bottom plate 1 is bolted to the top of the vehicle through a plurality of mounting brackets 4, other mounting modes can also be adopted according to the vehicle type and actual situation, but it should be noted that a sufficient gap is left between the system bottom plate 1 and the top of the vehicle to provide sufficient space for the air outlet and air inlet of the heat dissipation assembly.

[0025] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] The preferred embodiments of the application disclosed above are only to help explain the application. The preferred embodiments do not describe all the details of the application and limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made in light of the above teachings. The above description is selected and described for the best illustrating the principles of the application and the practical application, so that those skilled in the art can well understand and utilize the application. The application is limited only by the claims and their full scope and equivalents.

Claims

1. A heat dissipation system for a vehicle-mounted radio control system, comprising a system base plate (1) and a protective outer shell (2) covering the system base plate (1) from above, characterized in that: The system base plate (1) and the protective shell (2) form a sealed space, and the system base plate (1) is provided with a heat dissipation component (3). The heat dissipation component (3) includes an exhaust component (31) for discharging hot air from inside the system and an air intake component (32) for introducing fresh air from outside the system. The exhaust assembly (31) includes an exhaust fan (311) and an exhaust pipe (312). The exhaust fan (311) is mounted on the system base plate (1). One end of the exhaust pipe (312) is connected to the exhaust fan (311), and the other end extends from below the system base plate (1) to the rear of the vehicle.

2. The heat dissipation system for a vehicle-mounted radio control system according to claim 1, characterized in that: The exhaust assembly (31) is provided in two sets, symmetrically arranged on the system base plate (1); each set of exhaust assembly (31) includes an exhaust fan (311) and two exhaust pipes (312) connected to the exhaust fan (311).

3. The heat dissipation system for a vehicle-mounted radio control system according to claim 1, characterized in that: The system base plate (1) is fixed to the top of the vehicle by the mounting bracket (4), and a gap is left between the system base plate (1) and the top of the vehicle for the heat dissipation component (3) to enter the air.

4. The heat dissipation system for a vehicle-mounted radio control system according to claim 1, characterized in that: The protective outer shell (2) is a fiberglass shell.

Images