CN221893052U - Cabin domain controller and automobile - Google Patents
Cabin domain controller and automobile Download PDFInfo
- Publication number
- CN221893052U CN221893052U CN202420089267.1U CN202420089267U CN221893052U CN 221893052 U CN221893052 U CN 221893052U CN 202420089267 U CN202420089267 U CN 202420089267U CN 221893052 U CN221893052 U CN 221893052U
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- assembly
- emergency call
- power supply
- cabin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002184 metal Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to the technical field of vehicles, and discloses a cabin area controller and an automobile, wherein the cabin area controller comprises: the emergency call standby power supply comprises a mounting bracket, a power amplifier assembly and an emergency call standby power supply assembly; the power amplifier assembly and the emergency call standby power supply assembly are both fixed with the mounting bracket and are positioned on two sides of the mounting bracket, the power amplifier assembly is used as a main heat source of the cabin domain controller, and the emergency call standby power supply assembly is far away from the cabin domain controller, so that the influence of heating of the power amplifier assembly is reduced, the temperature of the emergency call standby power supply assembly is not easy to rise, and the service life of the emergency call standby power supply assembly is prolonged.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a cabin domain controller and an automobile.
Background
The integration level of the cabin domain controller of the new energy automobile is higher and higher, the integration gateway of the cabin domain controller and TBOX (English full name: TELEMATICS BOX; chinese name: remote communication terminal) become a trend, and the synchronization also brings the problems of heat insulation and heat dissipation of the TBOX emergency call standby battery. The cabin domain controller can generate heat during the use process, the battery is arranged improperly, the service life efficiency of the battery can be reduced due to the fact that the battery is too high in temperature, and even risks are brought to the situation that the battery is used in a temperature range exceeding the service life of the battery, so that the battery arrangement design of the integrated TBOX cabin domain controller is particularly important.
Disclosure of utility model
The utility model discloses a cabin controller and an automobile, which are used for relieving the problem of overhigh temperature of a battery.
In order to achieve the above purpose of the cabin domain controller, the present utility model provides the following technical solutions:
In a first aspect, there is provided a cabin domain controller comprising: the emergency call standby power supply comprises a mounting bracket, a power amplifier assembly and an emergency call standby power supply assembly; the power amplifier assembly and the emergency call standby power supply assembly are both fixed with the mounting bracket and are positioned on two sides of the mounting bracket, the power amplifier assembly is used as a main heat source of the cabin domain controller, and the emergency call standby power supply assembly is far away from the cabin domain controller, so that the influence of heating of the power amplifier assembly is reduced, the temperature of the emergency call standby power supply assembly is not easy to rise, and the service life of the emergency call standby power supply assembly is prolonged.
Optionally, a fan assembly is further installed on the installation support, and the emergency call standby power supply assembly is located on one side, away from the power amplifier assembly, of the fan assembly.
Optionally, the fan assembly and the power amplifier assembly are both located on the top surface of the mounting bracket, and the emergency call standby power supply assembly is located on a side surface adjacent to the top surface of the mounting bracket.
Optionally, the surface of the mounting bracket is provided with radiating fins, the fan assembly is mounted on the radiating fins, a circuit board is arranged in a space surrounded by the mounting bracket, and the power amplifier assembly is fixedly connected with the circuit board through a hollow-out on the mounting bracket.
Optionally, a distance between the emergency call backup power supply assembly and the fan assembly is less than a distance between the power amplifier assembly and the fan assembly.
Optionally, the emergency call standby power supply assembly includes a plastic housing and a battery located in the plastic housing, and the plastic housing is fixed with the mounting bracket.
Optionally, a heat insulation buffer material is arranged between the plastic shell and the mounting bracket.
Optionally, a metal heat sink is attached to the surface of the plastic housing away from the surface of the mounting bracket.
Optionally, a heat conducting silica gel is filled between the metal radiating fin and the plastic shell.
In a second aspect, there is provided an automobile comprising a cabin controller according to any one of the preceding claims.
The advantages of the vehicle and the cabin controller are the same as those of the prior art, and are not described in detail herein.
Drawings
Fig. 1 is a schematic perspective view of a cabin controller according to an embodiment of the present application;
FIG. 2 shows a top view of the structure of FIG. 1;
fig. 3 shows a side view of the structure shown in fig. 1.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
Referring to fig. 1 to 3, the cabin domain controller provided by the embodiment of the application can be applied to an automobile, and specifically can be an integrated TBOX cabin domain controller, and in order to meet the emergency call requirement, a standby power supply is required for emergency power supply. The cabin domain controller may include: the emergency call standby power supply component 4 can be specifically a TBOX (English full name: TELEMATICS BOX; chinese name: remote communication terminal) emergency call standby power supply component 4; the power amplifier assembly 2 and the emergency call standby power supply assembly 4 are both fixed with the mounting bracket 1 and are positioned on two sides of the mounting bracket 1, the power amplifier assembly 2 is used as a main heat source of a cabin area controller, and the emergency call standby power supply assembly 4 is far away from the cabin area controller, so that the influence of heating of the power amplifier assembly 2 is reduced, the temperature of the emergency call standby power supply assembly 4 is not easy to rise, and the service life of the emergency call standby power supply assembly 4 is prolonged.
In a specific embodiment, the mounting bracket 1 also has a fan assembly 3 mounted thereon, and the emergency call standby power supply assembly 4 is located on a side of the fan assembly 3 remote from the power amplifier assembly 2. The fan assembly 3 isolates the emergency call standby power supply assembly 4 from the power amplifier assembly 2, so that the emergency call standby power supply assembly 4 and the power amplifier assembly 2 are kept far enough away from each other, heat on the mounting bracket 1 can be taken away during operation, and active heat dissipation is carried out on the emergency call standby power supply assembly 4 and the power amplifier assembly 2.
In a specific embodiment, the fan assembly 3 and the power amplifier assembly 2 are both located on the top surface of the mounting bracket 1, and the emergency call back-up power supply assembly 4 is located on the side of the mounting bracket 1 adjacent to the top surface. The emergency call standby power supply unit 4 is located at the above-mentioned side of the mounting bracket 1 so that it can be kept a sufficient distance from the emergency call standby power supply unit 4, and the fan unit 3 blows heat to the top side, and the temperature at the side position of the mounting bracket 1 is relatively low.
In a specific embodiment, the surface of the mounting bracket 1 is provided with the radiating fins 11 to increase the radiating area, the fan assembly 3 is mounted on the radiating fins 11 to timely take away the heat on the surface of the radiating fins 11, a circuit board is arranged in a space surrounded by the mounting bracket 1, electronic components can be arranged on the circuit board and connected with external equipment through the plug connector 12, and the power amplifier assembly 2 is fixedly connected with the circuit board through the hollow on the mounting bracket 1, so that the power amplifier assembly 2 can be connected with other electronic components on the circuit board, and meanwhile, the power amplifier assembly 2 is exposed outside the mounting bracket 1 to facilitate heat dissipation.
In a specific embodiment, the distance between the emergency call standby power supply assembly 4 and the fan assembly 3 is smaller than the distance between the power amplifier assembly 2 and the fan assembly 3, so as to more fully actively dissipate heat from the emergency call standby power supply assembly 4.
In a specific embodiment, the emergency call standby power module 4 includes a plastic housing 42 and a battery 41 disposed in the plastic housing 42, wherein the plastic housing 42 is fixed to the mounting bracket 1, so that the heat conduction from the mounting bracket 1 to the battery 41 is relieved by the plastic housing 42, and the heat generated by a host computer or the like cannot easily affect the temperature of the battery 41.
In a specific embodiment, a thermal insulating buffer material 5 is provided between the plastic housing 42 and the mounting bracket 1 to further mitigate thermal conduction from the mounting bracket 1 to the battery 41. The heat insulating buffer material 5 may be a material having a low heat conductivity such as heat insulating foam.
In a specific embodiment, the surface of the plastic housing 42 away from the mounting bracket 1 is adhered with the metal heat sink 43, and the metal heat sink 43 can be specifically disposed at the outer cover of the plastic housing 42, so as to improve the heat dissipation efficiency of the battery 41 in the direction away from the mounting bracket 1.
In a specific embodiment, the heat-conducting silica gel is filled between the metal heat sink 43 and the plastic shell to eliminate the gap between the metal heat sink 43 and the plastic shell 42, so as to improve the heat transfer efficiency between the battery 41 and the metal heat sink 43, and facilitate the sufficient heat dissipation of the battery 41.
Based on the same conception, the embodiment of the application also provides an automobile which can be a new energy automobile and comprises the cabin controller provided by the embodiment. The beneficial effects of the car may be described with reference to the relevant effects of the cabin controller provided by the previous embodiments.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present utility model without departing from the spirit and scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. A cabin domain controller, comprising: the emergency call standby power supply comprises a mounting bracket, a power amplifier assembly and an emergency call standby power supply assembly;
the power amplifier component and the emergency call standby power supply component are both fixed with the mounting bracket and positioned on two sides of the mounting bracket;
And the mounting bracket is also provided with a fan assembly, and the emergency call standby power supply assembly is positioned at one side of the fan assembly away from the power amplifier assembly.
2. The cabin controller of claim 1 wherein the fan assembly and the power amplifier assembly are both located on a top surface of the mounting bracket and the emergency call back-up power assembly is located on a side of the mounting bracket adjacent the top surface.
3. The cabin controller according to claim 2, wherein the surface of the mounting bracket is provided with a heat dissipation fin, the fan assembly is mounted on the heat dissipation fin, a circuit board is arranged in a space surrounded by the mounting bracket, and the power amplifier assembly is fixedly connected with the circuit board through a hollow on the mounting bracket.
4. A cabin domain controller according to any one of claims 1 to 3, wherein the distance between the emergency call back-up power supply assembly and the fan assembly is less than the distance between the power amplifier assembly and the fan assembly.
5. The cabin controller of claim 1 wherein the emergency call backup power assembly comprises a plastic housing and a battery located within the plastic housing, the plastic housing being secured to the mounting bracket.
6. The cabin controller of claim 5 wherein a thermal insulation buffer material is disposed between the plastic housing and the mounting bracket.
7. The cabin controller of claim 6 wherein a metal heat sink is affixed to a surface of the plastic housing remote from the mounting bracket.
8. The cabin controller of claim 7 wherein a thermally conductive silicone is filled between the metal heat sink and the plastic housing.
9. An automobile comprising a cabin controller according to any one of claims 1 to 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420089267.1U CN221893052U (en) | 2024-01-15 | 2024-01-15 | Cabin domain controller and automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420089267.1U CN221893052U (en) | 2024-01-15 | 2024-01-15 | Cabin domain controller and automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
CN221893052U true CN221893052U (en) | 2024-10-25 |
Family
ID=93132743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202420089267.1U Active CN221893052U (en) | 2024-01-15 | 2024-01-15 | Cabin domain controller and automobile |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN221893052U (en) |
-
2024
- 2024-01-15 CN CN202420089267.1U patent/CN221893052U/en active Active
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