Frameless vehicle machine structure with built-in OMS camera

Abstract

The utility model discloses a frameless vehicle machine structure with a built-in OMS camera, and aims to solve the problems that the OMS camera is mounted on a vehicle and does not have a video call function, an SIM (Subscriber Identity Module) and a TF (Trans Flash) card slot are mounted on a host, the operation is inconvenient, and the appearance is not simple enough in the conventional vehicle machine structure. The structure comprises a host, a screen driving PCB, a front shell, a display screen, a stainless steel frame and a touch screen, the right side of the front shell is provided with a camera module and an SIM + TF card module, the camera module and the SIM + TF card module are electrically connected with the screen driving PCB through flat cables, and the touch screen is of a frameless structure. According to the utility model, the OMS camera and the SIM + TF card module are arranged in the vehicle machine and adopt a mobile phone type card support structure, the OMS camera and the SIM + TF card module are arranged on the front shell, the touch screen adopts a frameless design, the periphery of the periphery of the bottom of the front shell is provided with a lip structure, and the touch screen is provided with 3M glue to be bonded with the front shell and bonded with the stainless steel frame through SR hot melt glue, so that the appearance of the vehicle machine is simple and attractive.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle-mounted computers, and particularly relates to a borderless vehicle-mounted computer structure with an embedded OMS camera. Background Art

[0002] With the continuous development of vehicle-mounted computers towards the intelligent direction, the vehicle-mounted computer is no longer just a means of transportation. It skillfully integrates functions such as multimedia and intelligent voice, improving people's convenience. With the development of the times, the camera function of the vehicle-mounted computer is increasingly valued by users.

[0003] The existing vehicle-mounted computer structure is an embedded type, and the touch screen has a border, which not only increases the appearance lines but also affects the simplicity of the appearance. Moreover, when the OMS camera is installed on the vehicle without external wiring harness, it does not have the video call function. At the same time, the conventional SIM and TF card slots are installed on the main unit, which is not convenient for operation, resulting in a low integration degree and high complexity of the entire vehicle-mounted computer structure, increasing the cost. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a borderless vehicle-mounted computer structure with an embedded OMS camera, which aims to solve the problems that the existing vehicle-mounted computer structure installs the OMS camera on the vehicle without the video call function, the SIM and TF card slots are installed on the main unit, which is not convenient for operation, and the appearance is not simple enough, resulting in a low integration degree and high complexity of the entire vehicle-mounted computer structure and increasing the cost.

[0006] (2) Technical Solutions

[0007] To solve the above technical problems, the utility model provides such a borderless vehicle-mounted computer structure with an embedded OMS camera. The structure includes a main unit, a screen driving PCB board, a front shell, a display screen, a stainless steel frame, and a touch screen. A camera module and a SIM + TF card module are arranged on the right side of the front shell. Both the camera module and the SIM + TF card module are electrically connected to the screen driving PCB board through flexible cables. The touch screen is a borderless structure. The periphery of the bottom of the front shell is a lip structure. The touch screen is adhered to the front shell with M glue and adhered to the stainless steel frame with SR hot melt glue.

[0008] Preferably, the screen driving PCB board is installed between the main unit and the front shell. A first exposed copper part is arranged on the screen driving PCB board. A conductive foam is installed between the first exposed copper part of the screen driving PCB board and the display screen. The display screen is fixedly connected to the front shell through the stainless steel frame. A POPON glue is arranged between the display screen and the stainless steel frame.

[0009] Preferably, the stainless steel frame is provided with a knob buckle position and an installation buckle position, the knob buckle position is used for pre-fixing the display screen and the front shell, and the stainless steel frame is fixedly connected to the front shell via the installation buckle position and the first screw.

[0010] Furthermore, the camera module includes a camera PCB board and a camera installed on the camera PCB board, a second copper-exposed portion is provided on the camera PCB board, the second copper-exposed portion of the camera PCB board is in contact with the display screen through conductive foam, two positioning posts are fixedly connected to the front shell, a positioning groove is provided on the camera PCB board, the positioning post is located inside the positioning groove, and the camera PCB board is fixedly connected to the front shell through a second screw.

[0011] Furthermore, the camera is fixedly connected to the camera PCB board via two third screws, the outer side of the camera is covered with EVA foam, and the camera PCB board is attached to the front shell via the EVA foam.

[0012] Furthermore, the camera is located at the lower side of the touch screen, and the touch screen is not printed with black silk screen and is formed with a camera hole.

[0013] Furthermore, the angle between the camera and the touch screen is 512 degrees.

[0014] Furthermore, the SIM+TF card module includes an auxiliary PCB board and a mobile phone-style card tray structure arranged on the auxiliary PCB board, the mobile phone-style card tray structure is located outside the front shell, the front and rear ends of the auxiliary PCB board are integrally formed with limit blocks, the front shell is provided with a card slot, and the screen drive PCB board is provided with a through slot, and the limit block and one end of the auxiliary PCB board are both installed inside the card slot.

[0015] Furthermore, the other end of the auxiliary PCB board passes through the through slot, and the screen driving PCB board is fixedly connected to the front shell by a fourth screw.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model has an OMS camera built into the vehicle computer and attached to an independent camera PCB board, wherein the EVA foam and the touch screen have 3M glue to prevent water mist and dust from entering the camera, and the partially exposed copper is grounded with the conductive foam to prevent EMC interference. The utility model is connected to the screen drive PCB board through a flat cable, and the camera is under the touch screen. The touch screen is not printed with black silk screen to avoid the camera's field of view. Compared with an external independent OMS camera, the utility model has a high degree of integration, which not only saves material costs, but also does not require an external wiring harness to have a video call function.

[0018] The touch screen of this utility model adopts a frameless design. A lip structure is made around the periphery of the bottom of the front shell. The touch screen is adhered to the front shell with 3M glue and adhered to the stainless steel frame with SR hot melt glue. The rotary buckle position of the stainless steel frame pre-fixes the display screen. Finally, it is fixed to the front shell through the first screw and the installation buckle position, making the appearance of the car radio simple and beautiful. Compared with the full lamination structure solution, the display screen can be disassembled and reused independently.

[0019] The SIM + TF card module of this utility model adopts a mobile phone-style card tray structure and is surface-mounted on an independent auxiliary PCB board. The independent auxiliary PCB board is restricted in the X and Y directions through the card slot on the front shell with a unilateral clearance of 0.075 mm, and finally restricted in the Z direction by being fixed to the screen driving PCB board, thus making the installation structure simple and being arranged on the front shell for convenient operation. Brief Description of the Drawings

[0020] Figure 1 is a three-dimensional structure schematic diagram of this utility model.

[0021] Figure 2 is an exploded structure schematic diagram of this utility model.

[0022] Figure 3 is a top view sectional structure schematic diagram of this utility model.

[0023] Figure 4 is of this utility model Figure 3 magnified structure schematic diagram of part A.

[0024] Figure 5 is a three-dimensional structure schematic diagram of the touch screen of this utility model.

[0025] Figure 6 is an installation structure schematic diagram of the SIM + TF card module of this utility model.

[0026] Figure 7 is an installation structure schematic diagram of the auxiliary PCB board of this utility model.

[0027] Figure 8 is of this utility model Figure 7 magnified structure schematic diagram of part B.

[0028] Figure 9 is a three-dimensional structure schematic diagram of the stainless steel frame of this utility model.

[0029] Figure 10 is a three-dimensional structure schematic diagram of the screen driving PCB board of this utility model.

[0030] Figure 11 is of this utility model Figure 10 magnified structure schematic diagram of part C.

[0031] The markings in the attached drawings are as follows: 1, main unit; 2, screen drive PCB board; 3, front shell; 4, conductive foam; 5, display screen; 6, stainless steel frame; 7, touch screen; 8, first copper exposed part; 9, camera module; 10, SIM + TF card module; 11, POPON glue; 12, 3M glue; 13, SR hot melt glue; 601, rotary buckle position; 602, installation buckle position; 603, first screw; 901, camera PCB board; 902, camera; 903, second copper exposed part; 904, positioning post; 905, positioning groove; 906, second screw; 907, third screw; 908, EVA foam; 909, camera hole; 1001, auxiliary PCB board; 1002, mobile phone type card holder structure; 1003, limit block; 1004, card slot; 1005, through slot; 1006, fourth screw. Detailed implementation manner

[0032] This detailed implementation manner is a borderless vehicle-mounted machine structure with an in-built OMS camera, and its structural schematic diagram is as Figures 1 - 11 shown. This structure includes a main unit 1, a screen drive PCB board 2, a front shell 3, a display screen 5, a stainless steel frame 6, and a touch screen 7. A camera module 9 and a SIM + TF card module 10 are arranged on the right side of the front shell 3. Both the camera module 9 and the SIM + TF card module 10 are electrically connected to the screen drive PCB board 2 through a cable. The touch screen 7 has a borderless structure. The periphery of the bottom of the front shell 3 is a lip structure. The touch screen 7 is adhered to the front shell 3 through 3M glue 12 and adhered to the stainless steel frame 6 through SR hot melt glue 13. The thickness of the 3M glue 12 is 0.7 mm;

[0033] With such a setting, the side of the touch screen 7 is exposed. The outer dimension of the touch screen 7 at the mating part with the front shell 3 is reduced inward by 0.1 mm on each side. The periphery of the front shell 3 is made into a four-sided lip. After installation in the vehicle, the inside cannot be seen through the mating gap of 0.5 mm, and the assembly effect is good. The SR hot melt glue 13 is adhered and fixed to the touch screen 7 through a dispensing machine. When adhering and fixing, the dimensions are controlled through a jig and pre-pressed for a period of time before fixing.

[0034] In this embodiment, the screen drive PCB board 2 is installed between the main unit 1 and the front shell 3. A first copper exposed part 8 is provided on the screen drive PCB board 2. A conductive foam 4 is installed between the first copper exposed part 8 of the screen drive PCB board 2 and the display screen 5. The display screen 5 is fixedly connected to the front shell 3 through the stainless steel frame 6. A POPON glue 11 is provided between the display screen 5 and the stainless steel frame 6.

[0035] As Figure 2 and Figure 9 shown: In this embodiment, a rotary buckle position 601 and an installation buckle position 602 are provided on the stainless steel frame 6. The rotary buckle position 601 is used for pre-fixing the display screen 5 and the front shell 3. The stainless steel frame 6 is fixedly connected to the front shell 3 through the installation buckle position 602 and the first screw 603.

[0036] In this way, the knob buckle 601 is twisted inwards with needle-nosed pliers to pre-fix the display screen 5, and finally fixedly connected to the front shell 3 by installing the buckle 602 and the first screw 603, so that the installation is more convenient.

[0037] like Figure 10 and Figure 11 As shown: In this embodiment, the camera module 9 includes a camera PCB board 901 and a camera 902 installed on the camera PCB board 901. The camera PCB board 901 is provided with a second exposed copper portion 903. The second exposed copper portion 903 of the camera PCB board 901 is in contact with the display screen 5 through the conductive foam 4, so that the local second exposed copper portion 903 is grounded with the conductive foam 4 to prevent EMC interference. Two positioning columns 904 are fixedly connected to the front shell 3. A positioning groove 905 is opened on the camera PCB board 901. The positioning column 904 is located inside the positioning groove 905. The camera PCB board 901 is fixedly connected to the front shell 3 through a second screw 906.

[0038] The cooperation between the positioning column 904 and the positioning groove 905 can limit the installation of the camera PCB board 901, making the installation of the camera module 9 more convenient.

[0039] like Figure 7 , Figure 8 and Figure 11 As shown: In this embodiment, the camera 902 is fixedly connected to the camera PCB board 901 by two third screws 907, the outer side of the camera 902 is covered with EVA foam 908, and the camera PCB board 901 is fitted with the front shell 3 through the EVA foam 908.

[0040] The built-in camera 902 arranged in this way can be attached to the independent camera PCB board 901 , wherein the EVA foam 908 and the 3M glue 12 of the touch screen 7 can prevent water mist and dust from entering the camera 902 .

[0041] like Figure 7 and Figure 9 As shown: In this embodiment, the camera 902 is located at the lower side of the touch screen 7. The touch screen 7 is not printed with black silk screen and is formed with a camera hole 909. The camera hole 909 is elliptical and is used to avoid the field of view of the camera 902.

[0042] like Figure 10 and Figure 11 As shown: In this embodiment, the angle between the camera 902 and the touch screen 7 is 512 degrees, and the angle between the camera 902 and the touch screen 7 is preferably 7 degrees, so that better photography can be performed.

[0043] like Figure 3 , Figure 6 andFigure 7 As shown: In this embodiment, the SIM+TF card module 10 includes an auxiliary PCB board 1001 and a mobile phone type card tray structure 1002 arranged on the auxiliary PCB board 1001, the mobile phone type card tray structure 1002 is located outside the front shell 3, the front and rear ends of the auxiliary PCB board 1001 are integrally formed with limiting blocks 1003, the front shell 3 is provided with a card slot 1004, the screen drive PCB board 2 is provided with a through slot 1005, the limiting block 1003 and one end of the auxiliary PCB board 1001 are both installed inside the card slot 1004, the other end of the auxiliary PCB board 1001 passes through the through slot 1005, and the screen drive PCB board 2 is fixedly connected to the front shell 3 by a fourth screw 1006.

[0044] In this way, the mobile phone type card tray structure 1002 is patched on the independent auxiliary PCB board 1001. The mobile phone type card tray structure 1002 can be inserted into the round hole through a special needle, and the SIM+TF card can be taken out. The independent auxiliary PCB board 1001 passes through the card slot 1004 on the front shell 3, with a single-side matching clearance of 0.075mm, limiting the X and Y directions, and finally fixed by the screen drive PCB board 2 to limit the Z direction.

[0045] Working principle: By building an OMS camera into the car computer and attaching it to an independent camera PCB board, the EVA foam 908 and the touch screen 7 are equipped with 3M glue 12 to prevent water mist and dust from entering the camera 902. The partially exposed copper is grounded with the conductive foam to prevent EMC interference. It is connected to the screen driver PCB board 2 through a flat cable. The camera 902 is under the touch screen 7. The touch screen 7 is not printed with black silk screen to avoid the camera's field of view. Compared with the external independent OMS camera, it has a high degree of integration, which not only saves material costs, but also does not require an external wiring harness to have a video call function. The touch screen 7 adopts a frameless design, and a lip structure is made around the bottom periphery of the front shell 3. The touch screen 7 is bonded to the front shell 3 with 3M glue 12, and bonded to the stainless steel frame 6 with SR hot melt glue 13. The rotation of the stainless steel frame 6 The display screen is pre-fixed at the twist button 601 and is finally fixed to the front shell 3 by the first screw 603 and the installation button 602, so that the appearance of the vehicle machine is simple and beautiful. Compared with the full-fit structure solution, the advantage of bonding the display screen and the touch screen by glue is the manufacturing cost point. The display screen can be independently disassembled and reused. At the same time, the SIM+TF card module adopts a mobile phone-style card tray structure 1002, and the patch is on an independent auxiliary PCB board. The independent auxiliary PCB board passes through the card slot 1004 on the front shell 3, with a single-side fitting clearance of 0.075mm, limiting the X and Y directions, and finally fixed by the screen drive PCB board 2 to limit the Z direction, so that the installation structure is simple, and it is arranged on the front shell, which is convenient for operation and more beautiful, thereby reducing the material cost of the whole vehicle, reducing the accessories of the whole vehicle, and optimizing the whole vehicle system.

[0046] All technical features in this embodiment can be freely combined according to actual needs.

[0047] The above embodiment is a preferred implementation scheme of the present utility model. In addition, the present utility model can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution is within the protection scope of the present utility model.

Claims

1. An OMS camera - built borderless car radio structure, which comprises a main unit (1), a screen - driving PCB board (2), a front shell (3), a display screen (5), a stainless - steel frame (6) and a touch screen (7), and is characterized in that: On the right side of the front shell (3), a camera module (9) and a SIM + TF card module (10) are provided. Both the camera module (9) and the SIM + TF card module (10) are electrically connected to the screen driving PCB board (2) through flexible cables. The touch screen (7) has a borderless structure. The periphery of the bottom of the front shell (3) is a lip structure. The touch screen (7) is adhered to the front shell (3) by 3M glue (12) and adhered to the stainless steel frame (6) by SR hot melt glue (13).

2. The borderless car radio structure with built-in OMS camera according to claim 1, characterized in that, The screen driving PCB board (2) is installed between the main body (1) and the front shell (3). A first copper exposed part (8) is provided on the screen driving PCB board (2). A conductive foam (4) is installed between the first copper exposed part (8) of the screen driving PCB board (2) and the display screen (5). The display screen (5) is fixedly connected to the front shell (3) through the stainless steel frame (6). A POPON glue (11) is provided between the display screen (5) and the stainless steel frame (6).

3. The borderless car stereo structure with built-in OMS camera according to claim 1, characterized in that The stainless steel frame (6) is provided with a twist buckle position (601) and a mounting buckle position (602). The twist buckle position (601) is used for pre-fixing the display screen (5) and the front shell (3). The stainless steel frame (6) is fixedly connected to the front shell (3) through the mounting buckle position (602) and the first screw (603).

4. The borderless car stereo structure with an in-built OMS camera according to claim 1, characterized in that, The camera module (9) includes a camera PCB board (901) and a camera (902) installed on the camera PCB board (901). A second copper exposed part (903) is provided on the camera PCB board (901). The second copper exposed part (903) of the camera PCB board (901) contacts the display screen (5) through a conductive foam (4). Two positioning posts (904) are fixedly connected to the front shell (3). A positioning groove (905) is formed on the camera PCB board (901). The positioning posts (904) are located inside the positioning groove (905). The camera PCB board (901) is fixedly connected to the front shell (3) through the second screw (906).

5. The frameless car stereo structure with built-in OMS camera according to claim 4, characterized in that The camera (902) is fixedly connected to the camera PCB board (901) through two third screws (907). An EVA foam (908) is sleeved outside the camera (902). The camera PCB board (901) is attached to the front shell (3) through the EVA foam (908).

6. The borderless vehicle head unit structure with built-in OMS camera according to claim 5, characterized in that, The camera (902) is located below the touch screen (7). The touch screen (7) does not have a black silk screen and forms a camera hole (909).

7. The frameless vehicle head unit structure with an in-built OMS camera according to claim 6, wherein, The included angle between the camera (902) and the touch screen (7) is 512 degrees.

8. The borderless car machine structure with built-in OMS camera according to claim 1, characterized in that, The SIM+TF card module (10) includes an auxiliary PCB board (1001) and a mobile phone card tray structure (1002) disposed on the auxiliary PCB board (1001). The mobile phone card tray structure (1002) is located outside the front shell (3). Both the front and rear ends of the auxiliary PCB board (1001) are integrally formed with limit blocks (1003). A card slot (1004) is provided on the front shell (3), and a through slot (1005) is provided on the screen driving PCB board (2). One end of each of the limit blocks (1003) and the auxiliary PCB board (1001) is installed inside the card slot (1004).

9. The borderless vehicle head unit structure with an built-in OMS camera according to claim 8, characterized in that The other end of the auxiliary PCB board (1001) penetrates through the through slot (1005), and the screen driving PCB board (2) is fixedly connected to the front shell (3) by a fourth screw (1006).

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