In-car trunk hook weighing structure

Abstract

The utility model belongs to the technical field of automotive trim parts, and relates to an in-car trunk hook weighing structure. The pressure sensor (2) is arranged on the inner side of the trunk interior trim part (1), the hook (3) is movably connected with the trunk interior trim part (1) and abuts against the pressure sensor (2), the pressure sensor (2) is connected with the weighing electronic module (4), and the hook (3) extends to the outer side of an opening portion (5) of the trunk interior trim part (1). The in-vehicle trunk hook weighing structure is simple in structure, the hook has the function of hooking luggage, meanwhile, the function of weighing articles of the hook can be achieved, and therefore additional functions are added.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile interior decoration components, and more specifically relates to a luggage box hook weighing structure in a vehicle. Background Art

[0002] As the automotive industry continues to develop multifunctionality, adding functionality to automotive interior components is also a future development trend. Existing car trunk interiors typically feature hooks for securing hanging or pocket-sized items. These hooks typically have no other function beyond storage.

[0003] The prior art includes a technology titled "A Car Trunk Lid Mechanism" and published (announcement) numbered "CN206446672U." This technology provides a car trunk lid mechanism, wherein the trunk lid inner panel comprises an annular frame formed of mutually parallel upper and lower frames, and left and right frames located between the upper and lower frames, forming an integral structure. The left and right frames are symmetrically arranged arcuate frames of equal length. The outer side of the annular frame is extended with an annular mounting edge, and the inner side of the arcuate frame is provided with a reinforcement structure. The reinforcement structure comprises a reinforcement plate having the same curvature as the arcuate frame and arranged in the same direction. A curved reinforcement rib is vertically machined in the middle of the front face of the reinforcement plate. The front face of the reinforcement plate is symmetrically machined on either side of the curved reinforcement rib, with at least one set of first and at least one set of second weight-reducing holes. The inner panel is primarily composed of the frame, the reinforcement plate, and the vertical reinforcement ribs disposed in the middle of the reinforcement plate, which are stabilized after being shaped. The design of the first and second weight-reducing holes enables the trunk lid to be lightweight while maintaining a strong structure and stable performance, thereby reducing the weight of the entire vehicle. However, this technology does not involve the technical problems and technical solutions of the present application. Utility Model Content

[0004] The technical problem to be solved by the utility model is: in view of the deficiencies of the existing technology, a simple structure is provided, which can realize the function of weighing items while the hook has the function of hooking luggage, thereby adding additional functions to the luggage compartment hook weighing structure.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is:

[0006] The utility model relates to a luggage compartment hook weighing structure in a vehicle. A pressure sensor is arranged inside the interior of the luggage compartment. The hook is movably connected to the luggage compartment interior. The hook rests on the pressure sensor. The pressure sensor is connected to a weighing electronic module. The hook extends to the outside of the opening of the luggage compartment interior.

[0007] The weighing electronic module is connected to the central control screen in the car or the mobile phone APP.

[0008] The hook is movably connected to the luggage compartment interior decoration part through a connecting pin.

[0009] A pressure sensor is arranged in the cavity structure inside the luggage compartment interior component, and the pressure sensor is fixedly connected to the luggage compartment interior component by screws.

[0010] The hook comprises a main body and a hook end.

[0011] The main body and the hook end are an integrated structure.

[0012] The main body of the hook is movably connected to the luggage compartment interior decoration through a connecting pin.

[0013] The hook is a structure made of plastic material.

[0014] The weighing electronic module is connected to the pressure sensor via a connecting line, and the weighing electronic module is also fixedly connected to the pressure sensor via screws or an adhesive layer.

[0015] The technical solution of this utility model is adopted, and the working principle and beneficial effects are as follows:

[0016] The present invention introduces a luggage hook weighing structure that modifies the hook's structure. Originally, the hook was directly connected to the trunk interior, a fixed structure used to hook luggage. To achieve additional functionality, the hook is now flexibly connected to the trunk interior. A pressure sensor is installed on the interior of the trunk interior, and the hook rests against the pressure sensor. The pressure sensor is connected to the weighing electronics module, and the hook extends outside the opening of the trunk interior. This allows the hook to retain its luggage hooking function, without affecting its use. To weigh luggage, the luggage is hooked onto the hook. The upper portion of the hook is subjected to a downward force, causing it to rotate relative to the trunk interior. The lower portion of the hook applies force to the pressure sensor, which then transmits pressure data to the weighing electronics module. The pressure sensor then generates an analog signal that is output to the weighing mainboard module. The weighing electronics module can then derive weight data based on the pressure data and display the value on a corresponding display unit as needed. This approach achieves additional functionality and meets the needs of drivers and passengers without modifying the overall interior structure or taking up additional space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following is a brief description of the contents and symbols in the drawings of this specification:

[0018] Figure 1 This is a structural diagram of the luggage compartment hook weighing structure in the vehicle according to the present invention;

[0019] Figure 2 This is a partial cross-sectional structural diagram of the luggage compartment hook weighing structure in the vehicle according to the present invention;

[0020] The marks in the accompanying drawings are: 1. luggage compartment interior; 2. pressure sensor; 3. hook; 4. weighing electronic module; 5. opening; 6. connecting pin; 7. cavity structure; 8. main body; 9. hook end; 10. luggage (item). DETAILED DESCRIPTION

[0021] The following is a detailed description of the embodiments of the present invention, such as the shapes, structures, positions and connections of the various components involved, the functions and working principles of the various components, etc., by referring to the accompanying drawings.

[0022] As attached Figure 1 -Attached Figure 2 As shown, the present invention is a luggage compartment hook weighing structure for a vehicle. A pressure sensor 2 is mounted on the inside of a luggage compartment interior 1. A hook 3 is movably connected to the luggage compartment interior 1, resting against the pressure sensor 2. The pressure sensor 2 is connected to a weighing electronic module 4, and the hook 3 extends to the outside of the opening 5 of the luggage compartment interior 1. This structure addresses the shortcomings of the prior art and provides an improved technical solution. During the structural configuration, the structure of the hook 3 is modified. The hook 3 was originally directly connected to the luggage compartment interior 1 and was a fixed structure used to hook luggage (items). To achieve additional functionality, the hook 3 is movably connected to the luggage compartment interior 1. A pressure sensor 2 is mounted on the inside of the luggage compartment interior 1, resting against the pressure sensor 2. The pressure sensor 2 is connected to a weighing electronic module 4, and the hook 3 extends to the outside of the opening 5 of the luggage compartment interior 1. This allows the hook 3 to still function as a luggage hook 10, without affecting its hooking function. When the luggage (articles) 10 need to be weighed, the luggage 10 to be weighed is hooked on the hook 3. The upper part of the hook 3 is subjected to a downward force and begins to rotate relative to the luggage compartment interior 1. The lower part of the hook 3 applies force to the pressure sensor 2. The pressure sensor 3 feeds back the pressure value to the weighing electronic module 4. The pressure sensor 2 generates an analog signal and outputs it to the weighing mainboard module 4. The weighing electronic module 4 can derive the weight data based on the pressure data and can display the value on the corresponding display component as needed. In this way, the additional function of weighing can be effectively realized without changing the overall structure of the vehicle and without taking up additional space, meeting the needs of drivers and passengers. The luggage compartment hook weighing structure in the vehicle described in the utility model has a simple structure. While the hook has the function of hooking luggage, it can also realize the function of weighing articles, thereby adding additional functions.

[0023] The weighing electronic module 4 is connected to the central control screen or mobile phone APP terminal in the car. With the above structure, the measured weight data can be accurately displayed, which is convenient for relevant personnel to view.

[0024] The hook 3 is movably connected to the luggage compartment interior component 1 via a connecting pin 6. This structure, in which the connecting pin connects to the hook, creates no resistance to the hook, allowing the force exerted by the luggage to be reliably transmitted to the pressure sensor. This ensures that the force transmitted to the pressure sensor is equal to the force exerted by the luggage, ensuring accurate weight data can be derived based on the pressure generated by the luggage's gravity, thus improving data accuracy.

[0025] The pressure sensor 2 is disposed in the cavity structure 7 inside the luggage compartment interior 1 and is fixedly connected to the luggage compartment interior 1 by screws. With the above structure, the pressure sensor is fixedly disposed and can reliably withstand the force generated by the luggage without changing its position.

[0026] The hook 3 comprises a main body 8 and a hook end 9. The main body 8 and the hook end 9 are an integrated structure. With the above structure, the hook can both hook the luggage and transfer the weight.

[0027] The main body 8 of the hook 3 is movably connected to the luggage interior 1 via a connecting pin 6. With this structure, when the hook end 9 of the hook 3 hooks onto luggage 10, it drives the main body 8 to rotate synchronously, transmitting pressure. The hook 3 is made of plastic.

[0028] The PCB (Printed Circuit Board) of the weighing electronic module 4 is connected to the pressure sensor 2 via a connecting wire. The weighing electronic module 4 is also fixed to the pressure sensor 2 using screws or adhesive. This structure firmly secures the weighing electronic module 4 to the pressure sensor 2, preventing it from moving.

[0029] The present invention's luggage compartment hook weighing structure changes the structure of hook 3 during setup. Hook 3 was originally directly connected to the luggage compartment interior 1, forming a fixed structure between the two for hooking luggage (articles). To achieve the additional weighing function, hook 3 is now movably connected to the luggage compartment interior 1. A pressure sensor 2 is positioned inside the interior of the luggage compartment 1, and hook 3 abuts against the pressure sensor 2. The pressure sensor 2 is connected to the weighing electronics module 4, and hook 3 extends outside the opening 5 of the luggage compartment interior 1. This allows hook 3 to also function as a hook for luggage 10, without affecting its hooking function. To weigh luggage (articles) 10, the luggage 10 is hooked onto hook 3. The upper portion of hook 3 is subjected to a downward force, causing it to rotate relative to the luggage compartment interior 1. The lower portion of hook 3 exerts force on pressure sensor 2, which then transmits a pressure value to the weighing electronics module 4. The pressure sensor 2 then generates an analog signal, which is then output to the weighing mainboard module 4. The weighing electronics module 4 then determines the weight based on the pressure data and displays the value on the corresponding display unit as needed. In this way, the overall structure of the vehicle will not be changed, and no extra space will be taken up, effectively realizing the additional functions of the vehicle and meeting the needs of drivers and passengers.

[0030] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A luggage compartment hook weighing structure in a vehicle, characterized by: A pressure sensor (2) is provided inside a luggage compartment interior component (1), a hook (3) is movably connected to the luggage compartment interior component (1), the hook (3) rests on the pressure sensor (2), the pressure sensor (2) is connected to a weighing electronic module (4), and the hook (3) extends to the outside of an opening (5) of the luggage compartment interior component (1).

2. The vehicle luggage compartment hook weighing structure according to claim 1, characterized in that: The weighing electronic module (4) is connected to the central control screen in the vehicle or the mobile phone APP terminal.

3. The vehicle luggage compartment hook weighing structure according to claim 1 or 2, characterized in that: The hook (3) is movably connected to the luggage compartment interior decoration component (1) via a connecting pin (6).

4. The vehicle luggage compartment hook weighing structure according to claim 1 or 2, characterized in that: A pressure sensor (2) is provided in the cavity structure (7) inside the luggage compartment interior component (1), and the pressure sensor (2) is fixedly connected to the luggage compartment interior component (1) via screws.

5. The vehicle luggage compartment hook weighing structure according to claim 4, characterized in that: The hook (3) comprises a main body (8) and a hook end (9).

6. The vehicle luggage compartment hook weighing structure according to claim 5, characterized in that: The main body (8) and the hook end (9) are an integrated structure.

7. The vehicle luggage compartment hook weighing structure according to claim 6, characterized in that: The main body (8) of the hook (3) is movably connected to the luggage compartment interior decoration (1) via a connecting pin (6).

8. The vehicle luggage compartment hook weighing structure according to claim 1 or 2, characterized in that: The hook (3) is a structure made of plastic material.

9. The vehicle luggage compartment hook weighing structure according to claim 1 or 2, characterized in that: The weighing electronic module (4) is connected to the pressure sensor (2) via a connecting line, and the weighing electronic module (4) is also fixedly connected to the pressure sensor (2) via screws or a glue layer.

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