Vehicle door function module mounting structure assembly and vehicle

Abstract

The utility model provides a vehicle door function module mounting structure assembly and a vehicle, which belong to the technical field of vehicle parts and comprise a vehicle door inner plate and a mounting bracket, the vehicle door inner plate is provided with an operation weakening area. The installation support is arranged across the operation weakening area, the two ends of the installation support are connected to the vehicle door inner plate in an attached mode, and a first module installation position is arranged in the area, corresponding to the operation weakening area, of the installation support. According to the utility model, the arrangement area suitable for the installation of the functional module is effectively increased, the installation flexibility of the functional module is effectively increased, and the internal space of the vehicle door is more reasonably utilized.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle components, and in particular relates to a door function module mounting structure assembly and a vehicle. Background Art

[0002] The door is an important part of the vehicle body. It not only directly affects the appearance of the whole vehicle, but also integrates components such as side door glass and door locks. In order to realize the functions of lifting and lowering the side door glass and opening and closing the door locks, the door is often integrated with functional modules such as glass lifters and door lock controllers. For some models with a high degree of automation and intelligence (such as models with frameless side door glass and electric door opening functions), it is often necessary to set more functional modules inside the door.

[0003] The main body of the door is mainly composed of the door inner panel and the door outer panel. Functional modules such as the glass lifter and door lock controller are generally set in the space between the door inner panel and the door outer panel. Under the premise of not affecting the appearance and safety of the door, in order to realize the assembly and maintenance of these functional modules, it is often necessary to set operation holes on the door inner panel. The more functional modules there are, the more operation holes are set, or the larger the area of ​​the operation holes is, which leads to fewer locations suitable for installing functional modules on the door inner panel, affecting the layout of the functional modules in the door. Utility Model Content

[0004] The embodiment of the utility model provides a door functional module installation structure assembly and a vehicle, aiming to solve the problem in the prior art that when there are a large number of functional modules in the door, the installation area on the door inner panel is difficult to meet the installation layout of the functional modules.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] In a first aspect, an embodiment of the utility model provides a door function module installation structure assembly, comprising:

[0007] Inner door panels having weakened operational areas; and

[0008] The mounting bracket is arranged across the weakened operation area, and the two ends of the mounting bracket are respectively connected to the door inner panel. The first module mounting position is arranged in the area of ​​the mounting bracket corresponding to the weakened operation area.

[0009] In combination with the first aspect, in a possible implementation, the mounting bracket is provided with a bracket reinforcement boss, the bracket reinforcement boss is provided with a first module mounting hole, the first module mounting hole is the first module mounting position, and the functional module and the mounting bracket are fixedly connected by a module fastener passing through the first module mounting hole.

[0010] In some embodiments, the mounting bracket is arranged on the outer side of the door inner panel, and an inwardly protruding bracket fixing boss is provided at the end of the mounting bracket, and the inner side surface of the bracket fixing boss is in close contact with the door inner panel; a first fixing hole is provided on the bracket fixing boss, and a second fixing hole corresponding to the first fixing hole is provided on the door inner panel, and the mounting bracket is fixed to the door inner panel by a bracket fastener passing through the first fixing hole and the second fixing hole.

[0011] In some embodiments, the support reinforcement boss protrudes outward.

[0012] In combination with the first aspect, in a possible implementation manner, the mounting bracket is an arched bracket arched along a first direction, wherein the first direction is perpendicular to the inner-outer direction and faces the middle of the weakened operation zone.

[0013] In some embodiments, the arched area of ​​the mounting bracket has a recessed area recessed along a second direction, the second direction is opposite to the first direction, and the first module mounting position is disposed in the recessed area.

[0014] In combination with the first aspect, in a possible implementation, both side edges of the mounting bracket are bent outward to form reinforcing flanges, and the reinforcing flanges on both sides are combined with the mounting bracket to form a reinforcing groove, and the first module mounting position is located in the reinforcing groove.

[0015] In combination with the first aspect, in a possible implementation, a second module installation position is provided on the door inner panel.

[0016] In some embodiments, the second module mounting position is a second module mounting hole provided on the door inner panel, and the functional module is fixedly connected to the door inner panel via a module fastener penetrating the second module mounting hole.

[0017] Compared with the prior art, the scheme shown in the embodiment of the present application is that the weakened operation area is an area where the main body of the door inner panel is thinned or opened, and the installation position of the functional module cannot be set in this area. By adding a span on both sides of the weakened operation area and setting the first module installation position within the coverage area of ​​the weakened operation area, the layout area suitable for installing the functional module is effectively increased, the flexibility of the functional module installation is effectively increased, and more reasonable use of the internal space of the door is achieved.

[0018] In a second aspect, an embodiment of the utility model further provides a vehicle, comprising the above-mentioned door function module mounting structure assembly.

[0019] Compared with the prior art, the solution shown in the embodiment of the present application increases the coverage area of ​​the area where the functional modules can be installed in the door by adopting the above-mentioned door functional module installation structure assembly, makes the setting position of the functional module more reasonable, and is more convenient to adapt to the corresponding execution module (such as side door glass, locks, etc.), thereby reducing the overall design and manufacturing difficulty of the door and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The front view of the assembly of the door function module installation structure assembly and the function module provided by the embodiment of the utility model;

[0021] Figure 2 for Figure 1 AA partial cross-sectional view;

[0022] Figure 3 A front view of a door function module installation structure assembly provided by an embodiment of the utility model;

[0023] Figure 4 for Figure 3 Section BB of the mounting bracket;

[0024] Figure 5 A partial front view of a door inner panel used in an embodiment of the utility model;

[0025] Figure 6 The assembly stereogram of the mounting bracket, the module fastener and the bracket fastener used in the embodiment of the utility model Figure 1 ;

[0026] Figure 7 The assembly stereogram of the mounting bracket, the module fastener and the bracket fastener used in the embodiment of the utility model Figure 2 ;

[0027] Figure 8 A three-dimensional diagram of a mounting bracket used in an embodiment of the utility model;

[0028] Fig. 9 Explosive decomposition of modular fasteners used in embodiments of the present utility model Figure 1 ;

[0029] Fig.10 Explosive decomposition of modular fasteners used in embodiments of the present utility model Figure 2 ;

[0030] Fig.11 for Fig.10 C-direction view of the middle module fixing seat;

[0031] Description of reference numerals:

[0032] 1. Door inner panel; 101. Second fixing hole; 102. Second module mounting hole; 110. Inner panel fixing boss; 2. Mounting bracket; 201. First module mounting hole; 202. First fixing hole; 203. Recessed area; 210. Bracket reinforcement boss; 220. Bracket fixing boss; 230. Step structure; 3. Operation weakened area; 4. First module mounting position; 5. Functional module; 6. Mounting ear piece; 7. Third module mounting position; 8. Module Fastener; 810, module fixing seat; 811, plug-in body; 812, positioning buckle; 813, positioning plate; 814, fastening hole; 815, abutting lip; 816, gasket; 820, module fixing piece; 821, positioning protrusion; 9, bracket fastener; 910, bracket fixing seat; 920, bracket fixing piece; 10, reinforcing flange; 1010, first flange; 1020, second flange; 11, reinforcing groove; 12, second module mounting position. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0034] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. is to distinguish different objects rather than to describe a specific order.

[0035] In the claims, specification and the above-mentioned drawings of the present utility model, the terms "front" and "rear" are the same as the front-to-rear direction of the vehicle body, the terms "up" and "down" are the same as the up-down direction of the vehicle body, the terms "left" and "right" are the same as the left-right direction of the vehicle body, the term "inside" refers to the direction toward the passenger compartment, and the term "outside" refers to the direction away from the passenger compartment. The remaining directional words, unless otherwise clearly defined, such as the use of terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "clockwise", "counterclockwise", "high", "low" and the like to indicate directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so they cannot be understood as limiting the specific protection scope of the present utility model.

[0036] In the claims, specification and the above drawings of the utility model, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0037] In the claims, specification and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0038] Please also read Figures 1 to 3 Now, the vehicle door function module installation structure assembly provided by the utility model is described. The vehicle door function module installation structure assembly comprises a vehicle door inner panel 1 and a mounting bracket 2; the vehicle door inner panel 1 has an operation weakened area 3; the mounting bracket 2 is arranged across the operation weakened area 3, and the two ends of the mounting bracket 2 are respectively connected to the vehicle door inner panel 1, and a first module installation position 4 is arranged on the mounting bracket 2 in an area corresponding to the operation weakened area 3.

[0039] In this embodiment, in order to realize the installation with the mounting bracket 2, the functional module 5 is provided with a mounting ear piece 6, and the mounting ear piece 6 is provided with a third module mounting position 7 that can be connected to the first module mounting position 4. The spatial position of the mounting ear piece 6 relative to the functional module 5 can be set according to the actual assembly requirements. Based on this, the first module mounting position 4 can realize the assembly of the functional module 5 and the mounting bracket 2 in the inner and outer directions, or the first module mounting position 4 can realize the assembly of the functional module 5 and the mounting bracket 2 in the upper and lower directions, or the first module mounting position 4 can realize the assembly of the functional module 5 and the mounting bracket 2 in the front and rear directions; or the first module mounting position 4 can realize the assembly of the functional module 5 and the mounting bracket 2 in the second direction, and the second direction is set at an angle with the upper and lower directions, the inner and outer directions, and the front and rear directions. Considering the factors of space utilization, this embodiment exemplarily shows the first module mounting position 4 as a mounting position that can realize the assembly of the functional module 5 and the mounting bracket 2 in the inner and outer directions.

[0040] In this embodiment, the functional module 5 can be an electric opening controller, or it can be a module for realizing other functions; in order to realize different functions, the functional module 5 is also provided with a corresponding execution module. Taking the electric opening controller as an example, its corresponding execution module is the door opening transmission mechanism, and the other examples are not listed here one by one.

[0041] In this embodiment, the operation weakened area 3 is an area that is thinned or opened relative to the main body of the door inner panel 1. Taking the opening as an example, it is mainly used to realize the assembly, maintenance and other operations of different components. The installation bracket 2 is arranged in the following ways, but is not limited to: 1) the installation bracket 2 extends in the up-down direction and is arranged across the upper and lower sides of the operation weakened area 3; 2) the installation bracket 2 extends in the front-to-back direction and is arranged across the front and rear sides of the operation weakened area 3; 3) the installation bracket 2 extends in a direction that is at an angle to the front-to-back direction and is arranged across the adjacent two sides of the operation weakened area 3, such as Figure 1 and Figure 3 4) The mounting bracket 2 extends in a direction that is at an angle to the front-rear direction and is arranged across the diagonal side of the weakened operation zone 3.

[0042] In this embodiment, the mounting bracket 2 is exemplarily shown as being arranged on the outside of the door inner panel 1, which does not occupy the space inside the door inner panel 1 and can better meet the installation requirements of the functional bracket. Of course, the mounting bracket 2 can also be arranged on the inside of the door inner panel 1, and the mounting bracket 2 needs to partially protrude outward and extend into the outer space of the door inner panel 1 to connect with the functional module 5. In this case, the arrangement of the door interior panel needs to take the mounting bracket 2 into consideration to avoid interference with the mounting bracket 2.

[0043] Compared with the prior art, the vehicle door functional module installation structure assembly provided in the present embodiment has a weakened operation area 3 which is a region where the main body of the vehicle door inner panel 1 is thinned or perforated, and the installation position of the functional module 5 cannot be set in this region. By adding a first module installation position 4 that is arranged on both sides of the weakened operation area 3 and within the coverage area of ​​the weakened operation area 3, the layout area suitable for installing the functional module 5 is effectively increased, the flexibility of the installation of the functional module 5 is effectively increased, and a more reasonable use of the internal space of the vehicle door is achieved.

[0044] In addition, the straddle layout of the mounting bracket 2 can also strengthen the weakened operation zone 3 in the bridging direction, thereby ensuring the stability of the structure of the weakened operation zone 3 and preventing the installation of the functional module 5 from causing deformation of the periphery of the weakened operation zone 3 .

[0045] In some embodiments, see Figures 1 to 3 , Figures 6 to 8, the mounting bracket 2 is provided with a bracket reinforcement boss 210, the bracket reinforcement boss 210 is provided with a first module mounting hole 201, the first module mounting hole 201 is the first module mounting position 4, and the functional module 5 is fixedly connected to the mounting bracket 2 by a module fastener 8 penetrating the first module mounting hole 201. In this embodiment, the first module mounting hole 201 forms the first module mounting position 4, and the module fastener 8 applies a fastening force in the same direction as the opening direction of the first module mounting hole 201 between the functional module 5 and the mounting bracket 2. Based on this, the bracket reinforcement boss 210 can effectively strengthen the area where the first module mounting position 4 is located in the direction of applying the fastening force, avoid deformation and tearing of the area, improve the structural strength of the mounting bracket 2, and extend its service life.

[0046] In some embodiments, see Figures 1 to 3 , Figures 6 to 8 The mounting bracket 2 is arranged on the outer side of the door inner panel 1, and the end of the mounting bracket 2 is provided with a bracket fixing boss 220 protruding inward, and the inner side of the bracket fixing boss 220 is in contact with the door inner panel 1; the bracket fixing boss 220 is provided with a first fixing hole 202, and the door inner panel 1 is provided with a second fixing hole 101 corresponding to the first fixing hole 202, and the mounting bracket 2 is fixed to the door inner panel 1 through a bracket fastener 9 penetrating the first fixing hole 202 and the second fixing hole 101. Among them, the opening direction of the first fixing hole 202 and the second fixing hole 101 is the same, and the first fixing hole 202 can be opened in the inner and outer directions, or can be opened in a direction set at an angle with the inner and outer directions, as long as it can meet the assembly requirements, and this embodiment shows the first fixing hole 202 and the second fixing hole 101 opened inward and outward. In this embodiment, the bracket fastener 9 applies a tightening force between the door inner panel 1 and the mounting bracket 2 that is in the same direction as the opening direction of the first fixing hole 202. Based on this, the bracket reinforcement boss 210 can effectively reinforce the area where the first fixing hole 202 is located in the direction of application of the tightening force, thereby avoiding deformation and tearing of the area, improving the structural strength of the mounting bracket 2, and extending its service life.

[0047] Based on the above embodiments, see Figures 6 to 8 The bracket reinforcement boss 210 protrudes outward, and combined with the inward protrusion of the bracket fixing boss 220, both ends of the mounting bracket 2 form inwardly protruding reinforcement structures (i.e., the bracket fixing boss 220), while the middle part of the mounting bracket 2 forms an outwardly protruding reinforcement structure (i.e., the bracket reinforcement boss 210). This staggered protrusion method can not only better adapt to the assembly requirements of the mounting bracket 2 with the door inner panel 1 and the functional module 5, but also effectively improve the multi-directional load-bearing capacity of the mounting bracket 2 and reduce the risk of bending and twisting of the mounting bracket 2.

[0048] On the basis of providing the bracket fixing boss 220, see Figures 6 to 8The inner panel fixing boss 110 corresponding to the bracket fixing boss 220 is provided on the door inner panel 1, and the inner panel fixing boss 110 is also recessed inwardly, and the second fixing hole 101 is provided on the inner panel fixing boss 110, and the inner side surface of the bracket fixing boss 220 is in close contact with the outer side surface of the inner panel fixing boss 110. By providing the inner panel fixing boss 110, on the one hand, the structural strength of the area where the door inner panel 1 is fixed to the mounting bracket 2 can be increased, and the structural strength of the door inner panel 1 can be enhanced, so as to avoid the shaking or other situations during the operation of the functional module 5 that cause the door inner panel 1 to be deformed and torn; on the other hand, the inner panel fixing boss 110 forms a recessed space, which can play a guiding and limiting role for the bracket fixing boss 220, so as to facilitate the alignment of the first fixing hole 202 with the second fixing hole 101, and effectively improve the assembly efficiency of the mounting bracket 2.

[0049] On the basis of the above embodiments, in some embodiments capable of optimizing the assembly of the mounting bracket 2 and the door inner panel 1, the first fixing hole 202 at one end of the mounting bracket 2 is a round hole, and the first fixing hole 202 at the other end is a waist-shaped hole extending along the first direction, such as Figure 8 As shown, the first direction is a direction perpendicular to the inner and outer directions, which may be parallel to the up-down direction, or parallel to the front-back direction, or may be arranged at an angle to both the up-down direction and the front-back direction, and the plurality of second fixing holes 101 on the door inner panel 1 may be arranged as round holes. In this embodiment, by arranging waist-shaped holes, the error between the mounting bracket 2 and the door inner panel 1 in the first direction is absorbed, thereby avoiding the problem that the first fixing hole 202 and the second fixing hole 101 cannot be aligned, resulting in difficulty in assembly.

[0050] In other embodiments that can optimize the assembly of the mounting bracket 2 and the door inner panel 1, the second fixing hole 101 on the door inner panel 1 corresponding to one end of the mounting bracket 2 is a round hole, and the second fixing hole 101 corresponding to the other end of the mounting bracket 2 is a waist-shaped hole extending along the first direction, the first direction is a direction perpendicular to the inside-outside direction, which can be parallel to the up-down direction, or parallel to the front-back direction, or set at an angle to both the up-down direction and the front-back direction, and the first fixing holes 202 at both ends of the mounting bracket 2 can be set as round holes. The setting principle of this embodiment is similar to that of the previous embodiment, and will not be repeated here.

[0051] On the basis of the above embodiment, the bracket fastener 9 includes a bracket fixing seat 910 and a bracket fixing member 920. The bracket fixing seat 910 is fixed to the inner side of the door inner panel 1 by welding or the like. The bracket fixing member 920 sequentially passes through the first fixing hole 202 and the second fixing hole 101, and is finally fixed in the bracket fixing seat 910. The implementation methods of the bracket fixing seat 910 and the bracket fixing member 920 are as follows: 1) the bracket fixing seat 910 is a nut seat, and the bracket fixing member 920 is a bolt; 2) the bracket fixing seat 910 is a clamping seat with a clamping hole, and the bracket fixing member 920 is a straight-insertion buckle.

[0052] In some embodiments, see Figure 1 and Figure 3 , Figures 6 to 8 The mounting bracket 2 is an arched bracket arched along a first direction, the first direction is perpendicular to the inner and outer directions, and faces the middle of the operation weakened area 3. This embodiment improves the bearing strength of the mounting bracket 2 in a plane perpendicular to the inner and outer directions through the arched design, thereby improving the stability and reliability of the mounting bracket 2. In specific implementation, the protruding direction of the mounting bracket 2 is related to the relative position of the two ends of the mounting bracket 2 and the operation weakened area 3. For example: 1) If the two ends of the mounting bracket 2 are located at the front and rear sides of the operation weakened area 3, the first direction is the up-down direction, and the mounting bracket 2 can be protruded upward or downward; 2) If the two ends of the mounting bracket 2 are located at the upper and lower sides of the operation weakened area 3, the first direction is the front-back direction, and the mounting bracket 2 can be protruded forward or backward; 3) If the two ends of the mounting bracket 2 are located at the adjacent two sides of the upper part of the operation weakened area 3, the first direction is set at an angle with the up-down direction and the front-back direction, that is, the mounting bracket 2 is protruded diagonally downward; 4) If the two ends of the mounting bracket 2 are located at the adjacent two sides of the lower part of the operation weakened area 3, the first direction is inclined with the up-down direction and the front-back direction, that is, the mounting bracket 2 is protruded diagonally upward. This embodiment shows mode 4), in which the two ends of the mounting bracket 2 are located at the rear and lower sides of the operation weakened area 3, and the mounting bracket 2 is protruded diagonally forward and upward.

[0053] Based on the above embodiments, see Figures 6 to 8 The arched area of ​​the mounting bracket 2 has a recessed area 203 that is recessed along a second direction, the second direction is opposite to the first direction, and the first module mounting position 4 is disposed in the recessed area 203. In this embodiment, a reverse arched structure is disposed in the arched area of ​​the mounting bracket 2, so that the main body of the mounting bracket 2 is in a wave-like bending state, forming a spring-like structure, which can buffer the force parallel to the extension direction of the mounting bracket 2 (i.e., the direction roughly parallel to the distribution path at both ends of the mounting bracket 2), thereby improving the stability of the installation of the functional module 5.

[0054] Based on the premise that the first module mounting position 4 forms a connection between the mounting bracket 2 and the functional module 5 in the inner and outer directions, in some specific embodiments of the mounting bracket 2, see Figure 4 , Figures 6 to 8 The two side edges of the mounting bracket 2 are bent outward to form reinforcing flanges 10, and the reinforcing flanges 10 on both sides and the mounting bracket 2 are enclosed to form reinforcing grooves 11, so that the mounting bracket 2 forms a box-shaped structure that opens outward, effectively improving the bending and torsional strength of the mounting bracket 2. Based on this, the first module mounting position 4 is located in the reinforcing groove 11, which can better withstand the requirements of installing the functional module 5.

[0055] In some specific embodiments of the mounting bracket 2, see Figure 1 , Figure 3 , Figures 6 to 8 In order to reduce the occupation of the internal space of the vehicle door and meet the layout requirements of the first module installation position 4, the mounting bracket 2 is a strip-shaped component as a whole, and a step structure 230 is provided in the area where the end of the mounting bracket 2 is installed with the door inner panel 1, and the first fixing hole 202 is provided on the step structure 230. The step structures 230 at both ends of the mounting bracket 2 make the mounting bracket 2 arch outward as a whole, preventing the mounting bracket 2 and the module fastener 8 from invading the space inside the door inner panel 1, and at the same time, it can also improve the overall bearing capacity of the mounting bracket 2 in the inner and outer directions. When subjected to forces in the inner and outer directions (such as a slight side collision), the mounting bracket 2 can maintain the stability and integrity of the structure, prevent the functional module 5 from falling off and being damaged, ensure that the functional module 5 and the corresponding execution module maintain effective connection and adaptation, and extend the service life of the functional module 5.

[0056] In some specific embodiments of the reinforcing flange 10, see Figure 4 The reinforcing flange 10 has a first flange 1010 extending inwardly and a second flange 1020 arranged at the inner edge of the first flange 1010. The second flange 1020 extends in a direction perpendicular to the inward and outward directions. On the section perpendicular to the long axis of the mounting bracket 2, the mounting bracket 2 and the first flange 1010 and the second flange 1020 form a "J"-shaped cross-sectional structure, which can improve the bending and torsional strength of the mounting bracket 2 itself, and can also play a good supporting role when the functional module 5 is heavy.

[0057] In some specific embodiments of the installation of the functional module 5, which are not shown in the figure, a plurality of first module installation positions 4 are arranged on the installation bracket 2, and the third module installation positions 7 (for example, the third module installation position 7) on the functional module 5 are respectively connected to the first module installation positions 4, and the functional module 5 is supported only by the installation bracket 2. This arrangement enables the functional module 5 to be basically completely located in the range covered by the weakened operation area 3, without occupying the installation space around the weakened operation area 3, which is conducive to optimizing the space utilization in the vehicle door, and thus more functional blocks can be arranged.

[0058] In other specific embodiments of the installation method of the functional module 5, see Figures 1 to 3 , a second module mounting position 12 is provided on the door inner panel 1. In this embodiment, the same functional module 5 is connected to the mounting bracket 2 and also to the door inner panel 1. Since the door inner panel 1 has a higher structural strength, this connection method can not only meet the functional module 5's installation space requirements, but also effectively improve the installation stability and reliability of the functional module 5, without the need to add other reinforcing support structures.

[0059] In some specific embodiments of the second module mounting position 12, see Figures 1 to 3 The second module installation position 12 is a second module installation hole 102 provided on the door inner panel 1, and the function module 5 is fixedly connected to the door inner panel 1 through a module fastener 8 penetrating the second module installation hole 102. In this embodiment, the function module 5 is connected to the door inner panel 1 through the module fastener 8, and the connection reliability is stronger.

[0060] In some embodiments, the module fastener 8 may be used as follows: Figures 6 to 11 In the structure shown, the module fastener 8 includes a module fixing seat 810 and a module fixing member 820. The module fixing seat 810 is fixed on the vehicle door inner panel 1. A third module mounting hole is provided on the mounting ear piece 6 of the functional module 5. The module fixing member 820 passes through the third module mounting hole, the first module mounting hole 201 and the second module mounting hole 102 in sequence and is fixed on the module fixing seat 810.

[0061] In some specific embodiments of the implementation of the bracket fixing seat 910 and the bracket fixing member 920, the module fixing seat 810 is a snap-on fixing seat, which includes a plug-in body 811, a positioning buckle 812 and a positioning plate 813. The plug-in body 811 is provided with a fastening hole 814 opening outward, and the module fixing member 820 is adapted to the fastening hole 814; the positioning plate 813 is provided at one end of the plug-in body 811, and the positioning buckle 812 is provided in the middle of the plug-in body 811, and the positioning buckle 812 is an elastic member. Based on this structure, the installation of the first module mounting hole 201 is taken as an example for explanation. The plug-in body 811 is inserted into the first module mounting hole 201. During the insertion process, the positioning buckle 812 is squeezed and deformed by the first module mounting hole 201. After passing through the first module positioning hole, the positioning buckle 812 automatically resets. Then, the positioning buckle 812 cooperates with the positioning plate 813 to clamp the mounting bracket 2 on both sides of the mounting bracket 2. After the module fixing part 820 passes through the third module mounting hole, it extends into the fastening hole 814. The positioning protrusion 821 at one end of the module fixing part 820 cooperates with the positioning plate 813 to clamp the positioning ear piece, thereby realizing the assembly of the functional module 5 and the mounting bracket 2. The adaptation methods of the fastening hole 814 and the module fixing part 820 include but are not limited to: 1) the positioning hole is a screw hole, the module fixing part 820 is a bolt, and the bolt cap of the bolt is the positioning protrusion 821; 2) the positioning hole is a clamping hole, and the positioning part is a straight-insertion buckle. It should be understood that the adaptation method of the module fixing seat 810 and the second module mounting hole 102 (ie, the door inner panel 1) is also similar, which will not be described in detail here.

[0062] Based on the above specific embodiment, the positioning plate 813 is provided with an abutting lip 815 on one side facing the positioning buckle 812, which absorbs the error in the insertion direction of the plug-in body 811, enhances the stability of the positioning plate 813 in contact with the mounting bracket 2 or the door inner panel 1, and can also avoid bumps or friction noises. The positioning buckle 812 has a connection side connected to the plug-in body 811, and an elastic swing side spaced apart from the plug-in body 811. The elastic swing side can approach the plug-in body 811 after being squeezed by the first module mounting hole 201 or the second module installation, and return to the initial state after being separated from the first module mounting hole 201 or the second module installation; the distribution direction of the elastic swing side and the connection side is the extension direction of the positioning buckle 812. In this embodiment, the extension direction is exemplarily set to be parallel to the radial surface of the plug-in body 811. Of course, the extension direction can also be parallel to the axial surface of the plug-in body 811.

[0063] Based on the above specific embodiment, a gasket 816 is disposed between the positioning protrusion 821 and the positioning plate 813 to prevent contact and wear between the two during assembly.

[0064] See also Figures 5 to 8In some specific embodiments of the plug-in body 811, the cross-section of the plug-in body 811 is polygonal, and the first module mounting hole 201 or the second module mounting hole 102 is also correspondingly set to a polygonal hole. The polygonal hole is adapted to the outer peripheral surface of the plug-in body 811 to prevent the plug-in body 811 from rotating when the module fixing part 820 and the fastening hole 814 are assembled. There is no need to additionally fix the plug-in body 811 during assembly, and the assembly is more convenient.

[0065] It should be noted that the first fixing hole 202 , the second fixing hole 101 , the first module mounting hole 201 and the second module mounting hole 102 in the present application are all through holes that penetrate inside and outside.

[0066] Based on the same inventive concept, an embodiment of the present application also provides a vehicle, comprising the above-mentioned door function module installation structure assembly.

[0067] Compared with the prior art, the vehicle provided in this embodiment increases the coverage area of ​​the installable area of ​​the functional module 5 in the door by adopting the above-mentioned door functional module installation structure assembly, makes the setting position of the functional module 5 more reasonable, and is more convenient to adapt to the corresponding execution module (such as side door glass, locks, etc.), reduces the overall design and manufacturing difficulty of the door, and reduces production costs.

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A door function module installation structure assembly, characterized in that: include: A vehicle door inner panel (1) having an operationally weakened area (3); as well as The mounting bracket (2) is arranged across the weakened operation zone (3), and the two ends of the mounting bracket (2) are respectively connected to the door inner panel (1), and a first module mounting position (4) is provided on the mounting bracket (2) in an area corresponding to the weakened operation zone (3).

2. The door function module installation structure assembly according to claim 1, characterized in that: The mounting bracket (2) is provided with a bracket reinforcement boss (210), the bracket reinforcement boss (210) is provided with a first module mounting hole (201), the first module mounting hole (201) is the first module mounting position (4), and the functional module (5) and the mounting bracket (2) are fixedly connected by a module fastener (8) penetrating the first module mounting hole (201).

3. The door function module installation structure assembly according to claim 2, characterized in that: The mounting bracket (2) is arranged on the outer side of the vehicle door inner panel (1), and an inwardly protruding bracket fixing boss (220) is provided at the end of the mounting bracket (2), and the inner side surface of the bracket fixing boss (220) is in close contact with the vehicle door inner panel (1); the bracket fixing boss (220) is provided with a first fixing hole (202), and the vehicle door inner panel (1) is provided with a second fixing hole (101) corresponding to the first fixing hole (202), and the mounting bracket (2) and the vehicle door inner panel (1) are fixedly connected by a bracket fastener (9) that passes through the first fixing hole (202) and the second fixing hole (101).

4. The door function module installation structure assembly according to claim 3, characterized in that: The support reinforcement boss (210) protrudes outward.

5. The door function module installation structure assembly according to claim 1, characterized in that: The mounting bracket (2) is an arched bracket arched along a first direction, wherein the first direction is perpendicular to the inner and outer directions and faces the middle of the operation weakened area (3).

6. The door function module installation structure assembly according to claim 5, characterized in that: The arched area of ​​the mounting bracket (2) has a recessed area (203) recessed along a second direction, the second direction being opposite to the first direction, and the first module mounting position (4) is arranged in the recessed area (203).

7. The vehicle door functional module installation structure assembly according to claim 1, characterized in that: The two side edges of the mounting bracket (2) are bent outward to form reinforcing flanges (10), and the reinforcing flanges (10) on both sides and the mounting bracket (2) are combined to form a reinforcing groove (11), and the first module mounting position (4) is located in the reinforcing groove (11).

8. The door function module installation structure assembly according to claim 1, characterized in that: A second module installation position (12) is provided on the vehicle door inner panel (1).

9. The vehicle door function module installation structure assembly according to claim 8, characterized in that: The second module mounting position (12) is a second module mounting hole (102) provided on the vehicle door inner panel (1), and the functional module (5) is fixedly connected to the vehicle door inner panel (1) via a module fastener (8) penetrating the second module mounting hole (102).

10. A vehicle, characterized in that: It comprises a vehicle door functional module installation structure assembly as described in any one of claims 1-9.

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