Connecting structure of vehicle-mounted central control display screen and 360-degree panoramic control system
By designing the connection structure of the vehicle central control display and the 360 panoramic control system, and using the connection mechanism and elastic thimbles to achieve line connection, the problems of difficult welding and material waste in the existing technology are solved, and a fast, stable and efficient connection is achieved.
Patent Information
- Application Number
- CN202421181208.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-28
AI Technical Summary
In the prior art, the connection between the vehicle central control display screen and the 360 panoramic control system requires manual welding, resulting in waste of materials, difficult welding, and prone to fake welding or false welding, and the 360 panoramic touch monitoring function cannot be realized.
A connection structure between the vehicle central control display and the 360 panoramic control system is designed. By setting up a connecting mechanism and an elastic thimble, the panoramic monitoring function transfer circuit board is fixedly installed on the display circuit board using screws and threaded holes to realize the circuit. Connected to avoid welding operations.
It realizes the quick connection between the vehicle central control display and the 360 panoramic control system, improves work efficiency, reduces work burden, avoids material waste and welding problems, and ensures the stability and reliability of the connection.
Smart Images
Figure CN222380864U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile accessories, in particular to a connection structure between a vehicle-mounted central control display screen and a 360-degree panoramic control system. Background Art
[0002] Nowadays, cars have become a common means of transportation, which has brought great convenience to our travel. However, with the continuous development of technology, people have higher requirements for driving comfort and safety. In order to be generally applicable to the majority of users, some functions are not installed on the cars when they leave the factory. If users need to meet their own requirements, they need to add them by themselves or buy high-end models. At present, most original cars do not have 360-degree panoramic monitoring function. If car owners want to realize this function, they need to analyze the data of the original car and adjust the welding of the original car's lines.
[0003] When adjusting the touch system of the original car, it is necessary to manually solder one end of the wire to the corresponding position of the via hole or test point debugging point of the original car display screen circuit board, and solder the other end of the wire to the adapter circuit board of the decoder. This not only wastes material costs, but also the manual welding operation is inconvenient and difficult. It is easy to have false welding or cold welding during manual welding, resulting in failure to connect and fail to realize the 360 panoramic touch monitoring function. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a connection structure between a vehicle-mounted central control display screen and a 360-degree panoramic control system, which solves the problems raised in the background technology.
[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a connection structure of a vehicle-mounted central control display screen and a 360-degree panoramic control system, comprising a shell and a vehicle-mounted multimedia host, the vehicle-mounted multimedia host is fixedly installed on one side of the shell, and the inside of the shell is fixedly installed with a vehicle-mounted touch display screen and a display screen circuit board connected to each other in sequence, the outer surface of the display screen circuit board is fixedly connected with a wiring protrusion, one side of the display screen circuit board is provided with a panoramic monitoring function adapter circuit board, and the outer surface of the panoramic monitoring function adapter circuit board is fixedly connected with a connection mechanism that cooperates with the wiring protrusion;
[0006] The connecting mechanism includes a connecting plate integrally formed with a panoramic monitoring function adapter circuit board, an outer surface of the connecting plate is fixedly installed with an elastic pin that cooperates with a wiring protrusion, an outer surface of the panoramic monitoring function adapter circuit board is rotatably connected with a screw, and the display screen circuit board is provided with a threaded hole that cooperates with the screw.
[0007] Preferably, the elastic ejector includes a sleeve passing through and fixedly connected to the outer surface of the connecting plate, a spring is provided inside the sleeve, the other end of the spring is fixedly connected to a movable plate slidably connected to the inner wall of the sleeve, and the bottom end of the movable plate is fixedly connected to an ejector body in contact with the wiring protrusion, so that the ejector body can be abutted against the wiring protrusion under the action of the spring.
[0008] Preferably, the bottom end of the sleeve is fixedly connected with a limiting ring matched with the movable plate, and the elastic ejector pin is made of copper material. The limiting ring is convenient for limiting the position of the ejector pin body. The copper material has good conductivity and is not easy to corrode.
[0009] Preferably, a groove matching with the wiring protrusion is formed at the bottom end of the ejector body, so as to limit the position between the ejector body and the wiring protrusion and improve stability.
[0010] Preferably, a rubber pad is provided between the panoramic monitoring function adapter circuit board and the display screen circuit board to facilitate support and protection.
[0011] Preferably, the outer surface of the panoramic monitoring function adapter circuit board is fixedly connected to a flat cable holder, a flat cable is plugged into the interior of the flat cable holder, the other end of the flat cable is fixedly connected to an adapter board, the outer surface of the adapter board is fixedly connected to an LVDS wire, and the other end of the LVDS wire is fixedly connected to a decoder, so as to facilitate connection with an external 360 panoramic control system.
[0012] The utility model provides a connection structure between a vehicle-mounted central control display screen and a 360-degree panoramic control system. It has the following beneficial effects:
[0013] The connection structure between the vehicle-mounted central control display screen and the 360-degree panoramic control system is provided with a connection mechanism and an elastic ejector pin. When in use, the panoramic monitoring function adapter circuit board is fixedly installed on the display screen circuit board through screws and threaded holes. At this time, the elastic ejector pin contacts the wiring protrusion on the display screen circuit board to achieve line connectivity without the need for welding and other operations. The vehicle-mounted central control display screen and the 360-degree panoramic control system can be quickly connected, achieving the purpose of soldering-free, improving work efficiency and reducing work burden. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a partial structural schematic diagram of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the display screen circuit board of the utility model;
[0017] Figure 4This is a schematic diagram of the structure of the panoramic monitoring function transfer circuit board of the utility model;
[0018] Figure 5 It is a schematic diagram of the internal structure of the elastic ejector pin of the utility model.
[0019] In the figure, 1. shell; 2. vehicle-mounted touch screen; 3. display circuit board; 4. wiring protrusion; 5. panoramic monitoring function adapter circuit board; 6. connecting mechanism; 61. connecting plate; 62. elastic ejector pin; 621. sleeve; 622. spring; 623. moving plate; 624. ejector pin body; 625. limiting ring; 626. groove; 63. screw; 64. threaded hole; 7. rubber pad; 8. flat cable holder; 9. flat cable; 10. adapter board; 11. LVDS wire; 12. decoder. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Embodiment 1:
[0022] like Figure 1 and Figure 2 As shown, a connection structure between a vehicle-mounted central control display screen and a 360-degree panoramic control system includes a shell 1 and a vehicle-mounted multimedia host, wherein the vehicle-mounted multimedia host is fixedly installed on one side of the shell 1, and the interior of the shell 1 is fixedly installed with a vehicle-mounted touch display screen 2 and a display screen circuit board 3 which are interconnected in sequence, and the outer surface of the display screen circuit board 3 is fixedly connected with a wiring protrusion 4, and one side of the display screen circuit board 3 is provided with a panoramic monitoring function adapter circuit board 5, and the outer surface of the panoramic monitoring function adapter circuit board 5 is fixedly connected with a connecting mechanism 6 which cooperates with the wiring protrusion 4.
[0023] The connection mechanism 6 includes a connection plate 61 integrally formed with the panoramic monitoring function transfer circuit board 5, and an elastic ejector pin 62 matching the wiring protrusion 4 is fixedly installed through the outer surface of the connection plate 61, and a screw 63 is rotatably connected through the outer surface of the panoramic monitoring function transfer circuit board 5, and the display screen circuit board 3 is provided with a threaded hole 64 matching the screw 63. When in use, the panoramic monitoring function transfer circuit board 5 is fixedly installed on the display screen circuit board 3 through the screw 63 and the threaded hole 64, at which time the elastic ejector pin 62 contacts the wiring protrusion 4 on the display screen circuit board 3 to achieve line connection, without the need for welding and other operations, and can achieve rapid connection between the vehicle-mounted central control display screen and the 360 panoramic control system, thereby improving work efficiency and reducing work burden.
[0024] The elastic ejector pin 62 includes a sleeve 621 that passes through and is fixedly connected to the outer surface of the connecting plate 61. A spring 622 is provided inside the sleeve 621. The other end of the spring 622 is fixedly connected to a movable plate 623 that is slidably connected to the inner wall of the sleeve 621. The bottom end of the movable plate 623 is fixedly connected to an ejector pin body 624 that contacts the wiring protrusion 4. When in use, the spring 622 will give a force to the ejector pin body 624, so that the ejector pin body 624 is tightly abutted against the wiring protrusion 4 on the display circuit board 3, and the connection is stable.
[0025] The bottom end of the sleeve 621 is fixedly connected with a limiting ring 625 which cooperates with the movable plate 623. The elastic ejector pin 62 is made of copper material. The limiting ring 625 cooperates with the movable plate 623 to limit the position of the ejector pin body 624 to avoid falling. The elastic ejector pin 62 is made of copper material as a whole, which not only has excellent conductivity but also is not easy to corrode.
[0026] The bottom end of the ejector body 624 is provided with a groove 626 that matches the wiring protrusion 4. The groove 626 can clamp the bottom end of the ejector body 624 on the top of the wiring protrusion 4 to prevent it from sliding, thereby improving the connection stability.
[0027] A rubber pad 7 is provided between the panoramic monitoring function transfer circuit board 5 and the display screen circuit board 3 to protect the display screen circuit board 3 and the panoramic monitoring function transfer circuit board 5 from being crushed.
[0028] The outer surface of the panoramic monitoring function adapter circuit board 5 is fixedly connected to a flat cable holder 8, a flat cable 9 is inserted inside the flat cable holder 8, the other end of the flat cable 9 is fixedly connected to an adapter board 10, the outer surface of the adapter board 10 is fixedly connected to an LVDS wire 11, the other end of the LVDS wire 11 is fixedly connected to a decoder 12, which is convenient for connection with other structures of the 360 panoramic control system, thereby realizing 360 panoramic control.
[0029] Working principle: When in use, the panoramic monitoring function adapter circuit board 5 is fixedly installed on the display screen circuit board 3 through the screws 63 and the threaded holes 64. At this time, the elastic ejector pin 62 contacts the wiring protrusion 4 on the display screen circuit board 3 to achieve circuit connectivity. There is no need for welding and other operations. The vehicle-mounted central control display screen and the 360 panoramic control system can be quickly connected, which improves work efficiency and reduces workload. When in use, the spring 622 will give a force to the ejector body 624, so that the ejector body 624 is tightly against the wiring protrusion 4 on the display screen circuit board 3. The groove 626 can clamp the bottom end of the ejector body 624 on the top of the wiring protrusion 4, making it difficult to slide, thereby improving the connection stability.
[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A connection structure between a vehicle-mounted central control display screen and a 360-degree panoramic control system, comprising a housing (1) and a vehicle-mounted multimedia host, characterized in that: The vehicle-mounted multimedia host is fixedly mounted on one side of the housing (1); the interior of the housing (1) is fixedly mounted with a vehicle-mounted touch display screen (2) and a display screen circuit board (3) which are connected to each other in sequence; the outer surface of the display screen circuit board (3) is fixedly connected with a wiring protrusion (4); a panoramic monitoring function switching circuit board (5) is provided on one side of the display screen circuit board (3); and the outer surface of the panoramic monitoring function switching circuit board (5) is fixedly connected with a connection mechanism (6) which cooperates with the wiring protrusion (4); The connection mechanism (6) comprises a connection plate (61) integrally formed with the panoramic monitoring function transfer circuit board (5); an elastic ejector pin (62) matching with the wiring protrusion (4) is fixedly installed through the outer surface of the connection plate (61); a screw (63) is rotatably connected through the outer surface of the panoramic monitoring function transfer circuit board (5); and the display screen circuit board (3) is provided with a threaded hole (64) matching with the screw (63).
2. The connection structure between the vehicle-mounted central control display screen and the 360-degree panoramic control system according to claim 1 is characterized in that: The elastic ejector pin (62) comprises a sleeve (621) penetrating and fixedly connected to the outer surface of the connecting plate (61); a spring (622) is provided inside the sleeve (621); the other end of the spring (622) is fixedly connected to a movable plate (623) slidably connected to the inner wall of the sleeve (621); and the bottom end of the movable plate (623) is fixedly connected to an ejector pin body (624) in contact with the wiring protrusion (4).
3. The connection structure between the vehicle-mounted central control display screen and the 360-degree panoramic control system according to claim 2 is characterized in that: The bottom end of the sleeve (621) is fixedly connected to a limiting ring (625) matched with the moving plate (623), and the elastic ejector pin (62) is made of copper material.
4. The connection structure between the vehicle-mounted central control display screen and the 360-degree panoramic control system according to claim 3 is characterized in that: The bottom end of the ejector body (624) is provided with a groove (626) that matches the wiring protrusion (4).
5. The connection structure between the vehicle-mounted central control display screen and the 360-degree panoramic control system according to claim 1 is characterized in that: A rubber pad (7) is provided between the panoramic monitoring function switching circuit board (5) and the display screen circuit board (3).
6. The connection structure between the vehicle-mounted central control display screen and the 360-degree panoramic control system according to claim 1 is characterized in that: The outer surface of the panoramic monitoring function adapter circuit board (5) is fixedly connected to a flat cable holder (8), a flat cable (9) is inserted inside the flat cable holder (8), the other end of the flat cable (9) is fixedly connected to an adapter board (10), the outer surface of the adapter board (10) is fixedly connected to an LVDS wire (11), and the other end of the LVDS wire (11) is fixedly connected to a decoder (12).