CN213126640U

CN213126640U - Double-deck car machine control circuit board

Info

Publication number: CN213126640U
Application number: CN202022412095.1U
Authority: CN
Inventors: 朱伟
Original assignee: Shenzhen Chekexun Technology Co ltd
Current assignee: Shenzhen Chekexun Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-05-04
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a double-deck car machine control circuit board, include: the PCBA board comprises a first PCBA board, a second PCBA board and an inter-board connector, wherein the first PCBA board is arranged right above the second PCBA board and is electrically connected through the inter-board connector; wherein, still be equipped with 4G functional module, power management module, system function module, storage module and GPS/WIFI/BT module on first PCBA board and/or the second PCBA board, system function module electricity is connected in 4G functional module, storage module, power module and GPS/WIFI/BT module. The utility model discloses a double-deck car machine control circuit board, it utilizes double-deck superimposed structure, has realized the perfect combination of function and space, can realize more functions with the space of single DIN, has also practiced thrift the space of automobile body simultaneously; the double-layer overlapped structure is adopted, so that the installation is convenient and quick, the production efficiency is improved, and the value is created for customers.

Description

Double-deck car machine control circuit board

Technical Field

The utility model discloses automotive electronics technical field especially relates to a novel double-deck car machine control circuit board of adaptation mainstream car.

Background

With the comprehensive coverage of the domestic 4G network, the intelligent network internet connection machine becomes a new favorite in the market. In recent years, from the single function requirement of the vehicle-mounted device to the gradual pursuit of quality transition, the main control chip has been developed greatly, and the functions of LVDS high-resolution display, AHD, LVDS high-definition camera, intelligent voice module, online navigation and real-time road condition provision are also standard configurations. Control car machine's popularization and application in intelligence, the promotion and the optimization of function, the demand to the car machine platform of drawing forth from this increases, and the urgent need a general platform comes quick leading-in, shortens research and development cycle, production cycle, and on-vehicle nuclear core plate has come to the turn on by turns. The existing vehicle machine belongs to a single machine version, mainly meets the requirements of functions, such as only a CVBS is needed for backing a vehicle, LVDS display only stays at a resolution of 1024X600, MIC only meets the function of conversation, the traditional vehicle machine is limited by the capability of a main control IC, and the requirements of customers on new technologies cannot be met naturally due to lag of a plurality of functions and performances.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a double-deck car machine control circuit board for it is lagging to solve current car machine control panel function, and the limited technical problem in space.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a double-deck car machine control circuit board, it includes: the PCBA board comprises a first PCBA board, a second PCBA board and an inter-board connector, wherein the first PCBA board is arranged right above the second PCBA board and is electrically connected through the inter-board connector; the first PCBA board and/or the second PCBA board are further provided with a 4G function module, a power management module, a system function module, a storage module and a GPS/WIFI/BT module, and the system function module is electrically connected with the 4G function module, the storage module, the power module and the GPS/WIFI/BT module.

Wherein the board-to-board connector is a 60PIN connector.

Wherein the board-to-board connector comprises a male socket connected to a first PCBA board and a female socket connected to a second PCBA board, the male socket being of a type 9827S-60Z, and the female socket being of a type 9860B-60Z 18-CFA.

Wherein, still be equipped with 4G antenna pedestal on the first PCBA board.

And the first PCBA board is also provided with a USB interface.

Wherein, still be equipped with 360 all around interfaces on the first PCBA board.

And the first PCBA is also provided with a DVR interface.

Wherein, still be equipped with the RVC interface on the first PCBA board.

Wherein, still be equipped with GPS antenna pedestal on the first PCBA board.

Wherein, the second PCBA board is also provided with at least one of a 42PIN connector, a USB interface, an Ethernet interface and a radio antenna interface.

Compared with the prior art, the double-layer car machine control circuit board of the utility model realizes the perfect combination of functions and space by using a double-layer superposed structure, can realize more functions by using a single DIN space, and simultaneously saves the space of a car body; the double-layer overlapped structure is adopted, so that the installation is convenient and quick, the production efficiency is improved, and the value is created for customers.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is the utility model discloses a double-deck car machine control circuit board's first PCBA plate part structure schematic diagram.

Fig. 2 is the utility model discloses a double-deck car machine control circuit board's first PCBA board part plane structure sketch map.

Fig. 3 is a schematic diagram of a second pcb board part structure of the double-layer car machine control circuit board of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to 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" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Referring to fig. 1 to 3, the present embodiment provides a control circuit board for a double-layer vehicle machine, which includes: first PCBA board 2, second PCBA board 1 and inter-board connector, first PCBA board 2 locates directly over second PCBA board 1, and passes through the inter-board connector electricity is connected. The PCBA board 2 and/or the PCBA board 1 are further provided with a 4G function module, a power management module, a system function module, a storage module and a GPS/WIFI/BT module, and the system function module is electrically connected with the 4G function module, the storage module, the power module and the GPS/WIFI/BT module. It should be noted that the 4G function module, the power management module, the system function module, the storage module, and the GPS/WIFI/BT module may be separately integrated on the first PCBA board 2 or the second PCBA board 1, or may be respectively and reasonably disposed on the first PCBA board 2 and the second PCBA board 1.

Referring again to fig. 1 and 2, the board-to-board connectors are 60PIN connectors. In other embodiments, the selection may be performed according to the function of the vehicle.

Specifically, the board-to-board connector includes male sockets 31 connected to first PCBA board 2 and female sockets 32 connected to second PCBA board 1, male sockets 31 are of types 9827S-60Z, and female sockets 32 are of types 9860B-60Z 18-CFA. In this embodiment, the board-to-board connector of the iso electronic industry co is adopted, a double-row 60PIN connector is selected according to the PIN number of the interface, and the product is subjected to harsh simulation durability and salt spray vibration tests, so that the design requirement is completely met, and poor contact is not caused.

As shown in fig. 2, the first PCBA board 2 is further provided with a 4G antenna mount 25.

And a USB interface 26 is also arranged on the first PCBA board.

Or, the first PCBA board is also provided with a 360-degree circular viewing interface 24.

Or, the first PCBA is also provided with a DVR interface 23.

Or, the RVC interface 22 is also arranged on the first PCBA board.

Or, still be equipped with GPS antenna pedestal 21 on the first PCBA board.

In another embodiment, the first PCBA board is further provided with a combination of at least two or more of the 4G antenna mount 25, USB interface 26, 360 look-around interface 24, DVR interface 23, RVC interface 22 and GPS antenna mount 21.

Referring to fig. 3 again, at least one of a PIN connector 11, a USB interface 12, an ethernet interface 13 and a radio antenna interface 14 is further disposed on the second PCBA board 1.

Compared with the prior art, the double-layer car machine control circuit board of the embodiment realizes perfect combination of functions and space by using a double-layer superposed structure, can realize more functions by using a single DIN space, and saves the space of a car body; the double-layer overlapped structure is adopted, so that the installation is convenient and quick, the production efficiency is improved, and the value is created for customers.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a double-deck car machine control circuit board which characterized in that includes: the PCBA board comprises a first PCBA board, a second PCBA board and an inter-board connector, wherein the first PCBA board is arranged right above the second PCBA board and is electrically connected through the inter-board connector; the first PCBA board and/or the second PCBA board are/is further provided with a 4G function module, a power management module, a system function module, a storage module and a GPS/WIFI/BT module, and the system function module is electrically connected with the 4G function module, the storage module, the power management module and the GPS/WIFI/BT module.

2. The double-layer vehicle machine control circuit board of claim 1, wherein the board-to-board connector is a 60PIN connector.

3. The dual-layer automotive machinery control circuit board of claim 2, wherein the inter-board connector comprises a male socket connected to a first PCBA board and a female socket connected to a second PCBA board, the male socket is model number 9827S-60Z, and the female socket is model number 9860B-60Z 18-CFA.

4. The double-layer vehicle machine control circuit board of claim 1, wherein a 4G antenna pedestal is further arranged on the first PCBA board.

5. The double-layer vehicle machine control circuit board of claim 1, wherein the first PCBA board is further provided with a USB interface.

6. The double-layer vehicle machine control circuit board of claim 1, wherein the first PCBA board is further provided with a 360-degree around-the-eye interface.

7. The double-layer vehicle machine control circuit board of claim 1, wherein a DVR interface is further arranged on the first PCBA.

8. The double-layer vehicle machine control circuit board of claim 1, wherein the first PCBA board is further provided with an RVC interface.

9. The double-layer vehicle machine control circuit board of claim 1, wherein a GPS antenna seat is further arranged on the first PCBA board.

10. The double-layer vehicle machine control circuit board of claim 1, wherein the second PCBA board is further provided with at least one of a 42PIN connector, a USB interface, an Ethernet interface and a radio antenna interface.