Vehicle-mounted intelligent clock capable of being modularly installed

Abstract

The utility model discloses a vehicle-mounted intelligent clock capable of being modularly installed, and belongs to the field of vehicle-mounted equipment. Comprising a display module capable of displaying electronic information, a control module with a control function and a face frame capable of being installed in an original vehicle clock groove, the display module is fixedly installed on the front face of the face frame, the control module is fixedly installed in the face frame, and the display module is connected with the control module. Compared with the prior art, by arranging the face frame capable of being installed in the original vehicle clock groove, the display module capable of displaying electronic information replaces a quartz clock of an original vehicle, a clock dial can be simulated to display time, other information can also be displayed, and therefore intelligent upgrading of the original vehicle clock is achieved; meanwhile, the elastic clamping block can be arranged on the face frame according to a clock groove of a specific vehicle type, modular installation is achieved, and upgrading operation of the vehicle-mounted clock is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of vehicle-mounted equipment, especially relates to a vehicle-mounted intelligent clock of modular installation. BACKGROUND

[0002] The traditional automobile's instrument panel usually all are provided with clock, this clock generally is quartz watch, only can show time, function is relatively single.

[0003] With the development of automobile intelligent, intelligent product also more is applied to the car, and the traditional quartz watch is upgraded to the intelligent clock is one of the trends of traditional automobile intelligent. But the prior art does not have the intelligent clock of modular installation to the original clock slot. CONTENT OF UTILITY MODEL

[0004] To solve the above problem, the primary purpose of the utility model is to provide a vehicle-mounted intelligent clock of modular installation, can be installed to the clock slot of original car, realizes the intelligent upgrading of original clock.

[0005] Another purpose of the utility model is to provide a vehicle-mounted intelligent clock of modular installation, can realize modular installation for specific vehicle type, so that the upgrading operation of vehicle-mounted clock is more convenient.

[0006] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0007] The utility model provides a vehicle-mounted intelligent clock of modular installation, comprising:

[0008] Display module that can show electronic information;

[0009] Control module with control function;

[0010] Face frame that can be installed in the clock slot of original car;

[0011] The display module is fixedly installed on the front of the face frame, the control module is fixedly installed in the face frame, and the display module is connected with the control module.

[0012] Further, the face frame includes a frame body that can be hiddenly installed in the clock slot of original car and an installation part that can be exposed to the clock slot of original car, one end of the installation part is fixedly connected with the frame body, the other end is provided with a mounting surface, and the display module is arranged on the mounting surface.

[0013] Further, the frame body is provided with a containing groove, the back side of the mounting surface is provided with a heat dissipation groove communicated with the containing groove, the heat dissipation groove is arranged above the containing groove, and the control module is arranged in the containing groove. The heat dissipation groove can form a heat dissipation space between the control module and the display module, so that heat can be dissipated without being focused in the face frame.

[0014] Further, the frame body is a square structure, the mounting portion is a circular structure, the circular face end of the mounting portion is connected to the square face of the frame body, the square face of the frame body is further provided with a reinforcing rib, the reinforcing rib is located at the side of the circular face, and one end of the reinforcing rib is connected to the side face of the mounting portion. The above structure design can make the structure of the face frame more stable.

[0015] Further, the bottom of the display module is provided with a special-shaped block, a plurality of avoiding grooves matched with the special-shaped block are formed in the bottom wall of the mounting surface, the display module is adhesively fixed in the mounting surface, and the special-shaped block is clamped into the avoiding grooves.

[0016] Further, the display module comprises a touch screen and a touch cover plate, and the touch cover plate is attached to the front face of the touch screen.

[0017] Further, the bottom wall of the mounting surface is further provided with a first through hole for penetrating an electric connecting line, and the electric connecting line penetrates the first through hole to realize the electrical connection between the touch screen and the control module.

[0018] Further, the frame body is further provided with a PCB support fixedly connected to the inner wall of the frame body, the control module comprises a system PCB board and a protocol PCB board, the system PCB board is arranged above the PCB support, the protocol PCB board is arranged below the PCB support, and the system PCB board and the protocol PCB board are fixedly connected to the PCB support, the touch screen is electrically connected to the system PCB board, and the system PCB board is electrically connected to the protocol PCB board.

[0019] Further, the PCB support is provided with connecting columns on the front and back surfaces, the system PCB board and the protocol PCB board are provided with connecting holes corresponding to the positions of the connecting columns, and the connecting columns and the connecting holes are connected through screws.

[0020] Further, the PCB support is further provided with a second through hole for penetrating an electric connecting line, and the electric connecting line penetrates the second through hole to realize the electrical connection between the system PCB board and the protocol PCB board.

[0021] Further, the back side of the frame body has an opening, a rear cover is mounted on the opening, the rear cover is provided with a clamping hole, the wall of the opening is provided with a buckle matched with the clamping hole, and the buckle is clamped in the clamping hole.

[0022] Further, a communication interface for connecting the original vehicle central control system is arranged on the protocol PCB, a third through hole corresponding to the position of the communication interface is arranged on the rear cover, and the communication terminal of the original vehicle can pass through the third through hole and be electrically connected with the communication interface.

[0023] Further, a elastic clamping block is arranged on the outer wall of the frame body, one end of the elastic clamping block is fixedly connected with the outer wall of the frame body, and the other end is provided with an elastic avoiding space on the periphery.

[0024] Further, a guide strip is further arranged on the outer wall of the frame body.

[0025] The beneficial effects of the present application are as follows: compared with the prior art, the face frame capable of being mounted on the original vehicle clock slot is arranged, the display module capable of displaying electronic information is used to replace the original quartz clock, the time can be displayed on the clock dial, and other information can be displayed, so that the intelligent upgrading of the original vehicle clock is realized; meanwhile, the elastic clamping block can be arranged on the clock slot of a specific vehicle type, the modular installation is realized, and the upgrading operation of the vehicle-mounted clock is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is an isometric view of the vehicle-mounted intelligent clock.

[0027] Figure 2 is an exploded view of the vehicle-mounted intelligent clock.

[0028] Figure 3 is a sectional view of the vehicle-mounted intelligent clock.

[0029] Figure 4 is a structural schematic view of the vehicle-mounted intelligent clock.

[0030] Figure 5 is a structural schematic view of the original vehicle clock slot.

[0031] Figure 6 is a circuit principle block diagram of the control module of the vehicle-mounted intelligent clock.

[0032] Figure 7 is a circuit principle diagram of the MCU of the protocol PCB.

[0033] Figure 8 is a circuit principle diagram of the power supply module.

[0034] In the figure: 1, display module; 11, special-shaped block; 12, touch screen; 13, touch cover plate; 2, control module; 21, system PCB board; 22, protocol PCB board; 23, communication interface; 24, connecting hole; 3, face frame; 31, frame body; 32, mounting portion; 33, mounting surface; 34, containing groove; 35, heat dissipation groove; 36, reinforcing rib; 37, avoiding groove; 38, first through hole; 39, elastic clamping block; 310, opening; 311, clamping buckle; 312, elastic avoiding space; 313, guide strip; 4, PCB support; 41, connecting column; 42, second through hole; 5, back cover; 51, clamping hole; 52, third through hole; 6, clock slot; 61, clamping groove. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0036] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0037] Referring to Figures 1-5 The embodiment provides a vehicle-mounted intelligent clock which can be modularly installed, comprising:

[0038] A display module 1 capable of displaying electronic information;

[0039] A control module 2 having a control function;

[0040] A face frame 3 capable of being installed in the original clock slot 6;

[0041] The display module 1 is fixedly installed on the front face of the face frame 3, the control module 2 is fixedly installed in the face frame 3, and the display module 1 is connected with the control module 2. The display module is controlled by the control module 2, can display an analog clock dial and other electronic information, so as to realize intelligent upgrading of the vehicle-mounted clock.

[0042] Further, the face frame 3 comprises a frame body 31 capable of being hidden and installed in the original clock slot 6 and a mounting portion 32 capable of being exposed in the original clock slot 6, one end of the mounting portion 32 is fixedly connected with the frame body 31, the other end is provided with a mounting surface 33, and the display module 1 is arranged on the mounting surface 33. After installation, the frame body 31 can be hidden in the clock slot 6 of the original vehicle, only the mounting portion 32 is exposed outside, and it is more beautiful.

[0043] Further, the frame 31 is provided with a containing groove 34, the back side of the mounting surface 33 is provided with a heat dissipation groove 35 communicated with the containing groove 34, the heat dissipation groove 35 is arranged above the containing groove 34, and the control module 2 is arranged in the containing groove 34. The heat dissipation groove 35 can form a heat dissipation space between the control module 2 and the display module 1, so that heat can be dissipated without being focused in the face frame 3.

[0044] Further, the frame 31 is square, the mounting portion 32 is circular, the circular face of the mounting portion 32 is connected to the square face of the frame 31, the square face of the frame 31 is further provided with a reinforcing rib 36, the reinforcing rib 36 is located at the side of the circular face, and one end of the reinforcing rib 36 is connected to the side face of the mounting portion 32. The above structure can make the structure of the face frame 3 more stable.

[0045] Further, the bottom of the display module 1 is provided with a special-shaped block 11, a plurality of avoiding grooves 37 matched with the shape of the special-shaped block 11 are formed in the bottom wall of the mounting surface 33, the display module 1 is fixedly bonded to the mounting surface 33, and the special-shaped block 11 is clamped into the avoiding grooves 37. The special-shaped block 11 can be an electronic component module of the display module 1, which protrudes from the PCB board. The avoiding grooves 37 are arranged to avoid the special-shaped block 11, so that the display module 1 and the mounting surface 33 can be better attached, the special-shaped block 11 can be clamped and positioned, and the stability of the structure can be improved.

[0046] Further, the display module 1 comprises a touch screen 12 and a touch cover plate 13, and the touch cover plate 13 is attached to the front face of the touch screen 12.

[0047] Further, the bottom wall of the mounting surface 33 is further provided with a first through hole 38 for penetrating an electric connection line, and the electric connection line penetrates the first through hole 38 to realize the electrical connection between the touch screen 12 and the control module 2.

[0048] Further, the frame 31 is provided with a containing groove 34, the back side of the mounting surface 33 is provided with a heat dissipation groove 35 communicated with the containing groove 34, the heat dissipation groove 35 is arranged above the containing groove 34, and the control module 2 is arranged in the containing groove 34. The heat dissipation groove 35 can form a heat dissipation space between the control module 2 and the display module 1, so that heat can be dissipated without being focused in the face frame 3.

[0049] Further, referring to Figures 6-8When the protocol PCB board 22 interacts with the original vehicle central control system, the circuit principle diagram is as shown in Figure 6 The chip model of the MCU of the protocol PCB board 22 is STM32F103C8T6, and the principle diagram is shown in Figure 7 The principle diagram of the power supply module is shown in Figure 8 The main control chip of the system PCB board 21 adopts a T113 chip of Allwinner; the EMMC module, the original vehicle LIN protocol communication module, the screen display module and the MCU reset module are prior art, and since the circuit is not protected by the application, the specific circuit principle diagram is not described in detail in the application.

[0050] Further, the PCB support 4 is provided with a connecting column 41 on the front and back sides, the system PCB board 21 and the protocol PCB board 22 are provided with connecting holes 24 corresponding to the positions of the connecting column 41, and the connecting column 41 and the connecting hole 24 are connected through a screw.

[0051] Further, the PCB support 4 is further provided with a second through hole 42 for penetrating an electric connecting line, and the electric connecting line penetrates the second through hole 42 to realize the electrical connection between the system PCB board 21 and the protocol PCB board 22.

[0052] Further, the back side of the frame 31 has an opening 310, the back cover 5 is installed on the opening 310, the back cover 5 is provided with a clamping hole 51, and the wall of the opening 310 is provided with a buckle 311 matched with the clamping hole 51, and the buckle 311 is clamped in the clamping hole 51.

[0053] Further, the protocol PCB board 22 is provided with a communication interface 23 for connecting the original vehicle central control system, the back cover 5 is provided with a third through hole 52 corresponding to the position of the communication interface 23, and the communication terminal of the original vehicle can pass through the third through hole 52 and be electrically connected with the communication interface 23.

[0054] Further, the outer wall of the frame 31 is provided with an elastic clamping block 39, one end of the elastic clamping block 39 is fixedly connected with the outer wall of the frame 31, and the other end is provided with an elastic avoiding space 312. When the face frame 3 is installed in the clock slot 6 of the original vehicle, the elastic clamping block 39 can be clamped with the clamping groove 61 in the clock slot 6, thereby realizing the assembly between the vehicle-mounted intelligent clock and the clock slot 6 of the original vehicle; the elastic avoiding space 312 can facilitate the deformation of the elastic clamping block 39, thereby facilitating the disassembly and assembly between the elastic clamping block 39 and the clock slot 6.

[0055] Further, the outer wall of the frame 31 is further provided with a guide strip 313.

[0056] Further, the assembly and installation sequence of the vehicle-mounted intelligent clock is as follows:

[0057] 1. First, the touch screen 12 is attached to the touch cover plate 13, and then is fixed on the mounting surface 33 by means of back adhesive;

[0058] 2. The system PCB board 21 is fixed on the PCB hardware support, the board end flat cable and the display screen flat cable are connected, and then the PCB hardware support is fixed on the inner wall of the frame body 31 by means of lock screw;

[0059] 3. The protocol PCB board 22 is fixed on the PCB hardware support by means of lock screw;

[0060] 4. The hardware back cover 5 is buckled on the bottom of the face frame 3 through the buckle 311;

[0061] 5. Finally, the whole vehicle-mounted intelligent clock is installed into the original clock slot 6, and is fixed by the elastic clamping block 39 and the clamping groove 61 on the inner wall of the original clock slot 6.

[0062] The beneficial effects of the embodiment are: compared with the prior art, by setting the face frame 3 capable of being installed in the original clock slot 6, the display module 1 capable of displaying electronic information is used to replace the original quartz clock, the time can be displayed on the clock dial, and other information can be displayed, so that the intelligent upgrading of the original clock is realized; meanwhile, the elastic clamping block 39 can be set on the face frame 3 according to the clock slot 6 of a specific vehicle model, the modular installation is realized, and the upgrading operation of the vehicle-mounted clock is more convenient.

[0063] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A modularly installable in-vehicle intelligent clock, characterized by, The utility model relates to a kind of electronic information display module, including: Display module capable of displaying electronic information; Control module with control function; Face frame capable of being installed in original vehicle clock slot; The display module is fixedly installed on the front of the face frame, and the control module is fixedly installed in the face frame, and the display module is connected with control module.

2. A modularly mountable in-vehicle intelligent clock as defined in claim 1, wherein, The face frame includes a frame body capable of being hidden and installed in the original vehicle clock slot, and a mounting portion capable of being exposed in the original vehicle clock slot, one end of the mounting portion is fixedly connected with the frame body, and the other end is provided with a mounting surface, and the display module is arranged on the mounting surface.

3. A modularly mountable in-vehicle intelligent clock as defined in claim 2, wherein, A containing groove is arranged in the frame body, and a heat dissipation groove in communication with the containing groove is arranged on the back side of the mounting surface, the heat dissipation groove is arranged above the containing groove, and the control module is arranged in the containing groove.

4. A modularly mountable vehicle intelligent clock as defined in claim 3, wherein, The bottom of the display module is provided with a special-shaped block, a plurality of avoiding grooves matched with the shape of the special-shaped block are formed in the bottom wall of the mounting surface, the display module is adhesively fixed in the mounting surface, and the special-shaped block is clamped into the avoiding grooves.

5. A modularly mountable vehicle intelligent clock as defined in claim 3, wherein, The display module includes a touch screen and a touch cover plate, and the touch cover plate is attached to the front of the touch screen.

6. A modularly mountable vehicle intelligent clock as defined in claim 5, wherein, A first through hole for penetrating an electric connecting line is also formed in the bottom wall of the mounting surface, and the electric connecting line penetrates the first through hole to realize electrical connection between the touch screen and the control module.

7. A modularly mountable vehicle intelligent clock as defined in claim 5, wherein, The frame body is also provided with a PCB support fixedly connected with the inner wall of the frame body, the control module includes a system PCB board and a protocol PCB board, the system PCB board is arranged above the PCB support, the protocol PCB board is arranged below the PCB support, and the system PCB board and the protocol PCB board are fixedly connected with the PCB support, the touch screen is electrically connected with the system PCB board, and the system PCB board is electrically connected with the protocol PCB board. A second through hole for penetrating an electric connecting line is also arranged on the PCB support, and the electric connecting line penetrates the second through hole to realize electrical connection between the system PCB board and the protocol PCB board.

8. A modularly mountable vehicle intelligent clock as defined in claim 7, wherein, The back side of the frame body has an opening, a rear cover is mounted on the opening, a clamping hole is arranged on the rear cover, a clamping buckle matched with the clamping hole is arranged on the wall of the opening, and the clamping buckle is clamped in the clamping hole.

9. A modularly mountable vehicle intelligent clock as defined in claim 8, wherein, A communication interface for connecting the original vehicle central control system is arranged on the protocol PCB board, and a third through hole corresponding to the position of the communication interface is arranged on the rear cover.

10. The modularly mountable in-vehicle intelligent clock of claim 2, wherein, An elastic clamping block is arranged on the outer wall of the frame body, one end of the elastic clamping block is fixedly connected with the outer wall of the frame body, and the other end is provided with an elastic avoiding space.

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