A hitch-type vehicle-mounted intelligent controller

Abstract

The utility model belongs to the technical field of vehicle intelligent controller, concretely is a kind of joint type's vehicle intelligent controller, including shell, the inside fixed mounting of shell is equipped with mounting bracket, and the fixed plate is installed on the mounting bracket, and the control pedestal is installed on the fixed plate, and the circuit board is installed on the control pedestal, and the key cap body is installed on the control pedestal, discard the common "welding or integral encapsulation" design of existing vehicle controller, all core components are independent detachable structure: when charging battery ageing, circuit board failure or key cap body abrasion, without overall replacement controller, only need to split corresponding module can be individually maintained or replaced, maintenance cost is reduced, simultaneously reduce the electronic waste generated due to overall replacement, more environmental protection.

Description

Technical Field

[0001] This utility model relates to the field of vehicle-mounted intelligent controller technology, specifically a connected vehicle-mounted intelligent controller. Background Technology

[0002] An in-vehicle intelligent controller is a commonly used electrical control component. Taking an in-vehicle intelligent controller as an example, it includes a circuit control board that connects to various electrical components in the vehicle and is used to control the operating status of these components.

[0003] Most vehicle-mounted devices use welded or integrally packaged core components (such as circuit boards, power supply modules, and control bases) with no independent disassembly interfaces between components. If a component (such as battery aging or circuit board failure) is damaged, it cannot be disassembled and replaced individually, requiring the replacement of the entire device. This not only increases maintenance costs but also wastes resources. For some detachable vehicle-mounted devices, the internal components are often fixed with multiple sets of screws (such as the battery compartment cover and the fixing of the circuit board to the base). During assembly, each screw must be tightened individually, making the operation cumbersome and time-consuming. To facilitate the assembly of vehicle-mounted controllers, we propose a connected vehicle-mounted intelligent controller. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a connected vehicle-mounted intelligent controller, which solves the problems mentioned below.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A connected vehicle-mounted intelligent controller includes a housing, an internal mounting bracket, a mounting plate, and multiple sets of limiting blocks. The mounting bracket has multiple sets of limiting slots, and the limiting blocks engage with their corresponding slots. A control base is mounted on the mounting plate, a circuit board is mounted on the control base, and a keycap is mounted on the control base. The circuit board has multiple sets of positioning holes and through holes. Multiple sets of positioning protrusions are fixedly connected to the upper surface of the mounting bracket, and the mounting bracket has multiple sets of screw holes. Positioning screws are installed between the screw holes and the corresponding through holes.

[0006] Preferably, the outer shell is cylindrical.

[0007] Preferably, a rechargeable battery is installed at the bottom of the fixing plate.

[0008] Preferably, a wireless charging coil is disposed below the rechargeable battery.

[0009] Preferably, a base is installed below the mounting bracket, and a limit ring is fixedly connected to the top of the base.

[0010] Preferably, the wireless charging coil is located inside the limiting ring, the base is attached to the bottom of the mounting bracket, and both the wireless charging coil and the rechargeable battery are located inside the mounting bracket.

[0011] Preferably, the outer surface of the limiting ring is fixedly connected with multiple sets of connecting ears, and the mounting bracket has multiple sets of mounting slots, with the connecting ears snapping into the corresponding slots.

[0012] Preferably, the bottom of the fixing plate is fixedly connected to a plurality of elastic abutment pieces, which abut against the rechargeable battery.

[0013] This invention provides a connected vehicle-mounted intelligent controller. Compared with the prior art, it has the following advantages: 1. Non-encapsulated structure, supporting individual component replacement: Abandoning the common "soldering or overall encapsulation" design of existing vehicle controllers, all core components (circuit board, rechargeable battery, wireless charging coil) are independent and detachable structures: When the rechargeable battery ages, the circuit board fails, or the keycap wears, there is no need to replace the entire controller. Only the corresponding module needs to be disassembled for individual repair or replacement, reducing maintenance costs and reducing electronic waste generated by overall replacement, making it more environmentally friendly.

[0014] 2. Fewer screws for easier disassembly and maintenance: Positioning screws are used only in key areas (connection between circuit board and mounting bracket), while other components are connected by clips. This eliminates the need to remove a large number of screws one by one during disassembly and assembly, significantly reducing maintenance time and operational complexity. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present utility model; Figure 2 This is a schematic diagram of the main body disassembly structure of this utility model. Figure 1 ; Figure 3 This is a schematic diagram of the main body disassembly structure of this utility model. Figure 2 ; Figure 4 This is a schematic diagram of the mounting frame structure of this utility model; Figure 5 This is a schematic diagram of the fixing plate structure of this utility model; Figure 6 This is a schematic diagram of part of the main structure of this utility model.

[0016] In the diagram: 1. Outer shell; 2. Base; 3. Mounting bracket; 4. Through hole; 5. Keycap body; 6. Positioning hole; 7. Connecting ear; 8. Limiting ring; 9. Wireless charging coil; 10. Rechargeable battery; 11. Limiting block; 12. Fixing plate; 13. Control base; 14. Circuit board; 15. Elastic clamping piece; 16. Screw hole; 17. Limiting bayonet; 18. Mounting bayonet; 19. Positioning protrusion. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-6 This utility model provides a technical solution: a connected vehicle-mounted intelligent controller, including a housing 1, an installation bracket 3 fixedly installed inside the housing 1, a fixing plate 12 installed on the installation bracket 3, multiple sets of limiting blocks 11 fixedly connected to the fixing plate 12, multiple sets of limiting slots 17 opened on the installation bracket 3, the limiting blocks 11 being engaged in the corresponding limiting slots 17, a control base 13 installed on the fixing plate 12, a circuit board 14 installed on the control base 13, a keycap body 5 installed on the control base 13, multiple sets of positioning holes 6 and through holes 4 opened on the circuit board 14, multiple sets of positioning protrusions 19 fixedly connected to the upper end face of the installation bracket 3, and multiple sets of screw holes 16 opened on the installation bracket 3, with positioning screws installed between the screw holes 16 and the corresponding through holes 4.

[0019] During assembly, the limiting block 11 on the fixing plate 12 is inserted into the limiting slot 17 on the mounting bracket 3. Then, the circuit board 14 is pressed into the control base 13. The control base 13 is then placed above the fixing plate 12. The positioning hole 6 on the circuit board 14 is then inserted into the positioning protrusion 19 on the mounting bracket 3. After the control base 13 is initially positioned, the positioning screws are installed between the circuit board 14 and the mounting bracket 3. Then, the control base 13, the mounting bracket 3, the fixing plate 12, and the circuit board 14 are assembled. Finally, the keycap body 5 is installed on the control base 13. This vehicle intelligent controller avoids the use of welding or overall encapsulation structure, which facilitates the individual replacement and repair of a component, resulting in low maintenance costs. Furthermore, it does not require the removal of too many screws during disassembly, making it convenient to assemble the vehicle controller.

[0020] The outer casing 1 is cylindrical, making it easy to carry this vehicle controller.

[0021] A rechargeable battery 10 is installed at the bottom of the mounting plate 12, and the rechargeable battery 10 is used to power the vehicle controller.

[0022] A wireless charging coil 9 is provided below the rechargeable battery 10, and the wireless charging coil 9 is used to wirelessly charge the rechargeable battery 10.

[0023] A base 2 is installed below the mounting bracket 3, and a limit ring 8 is fixedly connected to the top of the base 2.

[0024] The wireless charging coil 9 is located inside the limiting ring 8, the base 2 is attached to the bottom of the mounting bracket 3, and both the wireless charging coil 9 and the rechargeable battery 10 are located inside the mounting bracket 3.

[0025] The outer surface of the limiting ring 8 is fixedly connected with multiple sets of connecting ears 7, and the mounting bracket 3 has multiple sets of mounting slots 18, with the connecting ears 7 snapping into the corresponding slots 18.

[0026] When installing the base 2, place the wireless charging coil 9 into the limiting ring 8, then place the rechargeable battery 10 above the wireless charging coil 9, then insert the base 2 from the bottom of the outer shell 1, and snap the connecting ear 7 into the slot 18 on the mounting bracket 3, thereby assembling the base 2.

[0027] The bottom of the fixing plate 12 is fixedly connected with multiple sets of elastic abutment pieces 15. The elastic abutment pieces 15 abut against the rechargeable battery 10. The multiple sets of elastic abutment pieces are used to abut against the side of the rechargeable battery 10 to prevent the rechargeable battery 10 from becoming loose.

[0028] Working principle: During assembly, the limiting block 11 on the fixing plate 12 is inserted into the limiting slot 17 on the mounting bracket 3. Then, the circuit board 14 is pressed into the control base 13. The control base 13 is then placed above the fixing plate 12. The positioning hole 6 on the circuit board 14 is inserted into the positioning protrusion 19 on the mounting bracket 3. After the control base 13 is initially positioned, the positioning screws are installed between the circuit board 14 and the mounting bracket 3. Then, the control base 13, the mounting bracket 3, the fixing plate 12, and the circuit board 14 are assembled. Finally, the keycap body 5 is installed on the control base 13. When installing the base 2, place the wireless charging coil 9 into the limiting ring 8, then place the charging battery 10 above the wireless charging coil 9. After that, insert the base 2 from the bottom of the outer shell 1 and snap the connecting ear 7 into the slot 18 on the mounting bracket 3 to assemble the base 2. This vehicle intelligent controller avoids the use of welding or overall encapsulation structure, which makes it convenient to replace and repair individual components, resulting in low maintenance costs. Moreover, it does not require disassembling too many screws during disassembly, making it convenient to assemble the vehicle controller.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A joint type vehicle-mounted intelligent controller comprising a shell (1), characterized in that: An installation frame (3) is fixedly installed inside the outer shell (1). A fixing plate (12) is installed on the installation frame (3). Multiple sets of limiting blocks (11) are fixedly connected on the fixing plate (12). Multiple sets of limiting slots (17) are opened on the installation frame (3). The limiting blocks (11) are engaged in the corresponding limiting slots (17). A control base (13) is installed on the fixing plate (12). A circuit board (14) is installed on the control base (13). A keycap body (5) is installed on the control base (13). Multiple sets of positioning holes (6) and through holes (4) are opened on the circuit board (14). Multiple sets of positioning protrusions (19) are fixedly connected to the upper end face of the installation frame (3). Multiple sets of screw holes (16) are opened on the installation frame (3). Positioning screws are installed between the screw holes (16) and the corresponding through holes (4).

2. The vehicle-mounted intelligent controller according to claim 1, characterized in that: The outer shell (1) is cylindrical.

3. The vehicle-mounted intelligent controller according to claim 2, characterized in that: A rechargeable battery (10) is installed at the bottom of the fixing plate (12).

4. The vehicle-mounted intelligent controller according to claim 3, characterized in that: A wireless charging coil (9) is provided below the rechargeable battery (10).

5. The vehicle-mounted intelligent controller according to claim 4, characterized in that: A base (2) is installed below the mounting bracket (3), and a limit ring (8) is fixedly connected to the top of the base (2).

6. The vehicle-mounted intelligent controller according to claim 5, characterized in that: The wireless charging coil (9) is located inside the limiting ring (8), the base (2) is attached to the bottom of the mounting bracket (3), and the wireless charging coil (9) and the rechargeable battery (10) are both located inside the mounting bracket (3).

7. The vehicle-mounted intelligent controller according to claim 6, characterized in that: The outer surface of the limiting ring (8) is fixedly connected with multiple sets of connecting ears (7), and the mounting bracket (3) has multiple sets of mounting slots (18), and the connecting ears (7) are engaged in the corresponding slots (18).

8. The vehicle-mounted intelligent controller according to claim 7, characterized in that: The bottom of the fixing plate (12) is fixedly connected to multiple sets of elastic abutment pieces (15), which abut against the rechargeable battery (10).

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