CN219257238U - Automobile B column outer decorative plate - Google Patents

Abstract

The utility model belongs to the field of automobile parts, and provides an automobile B column outer decorative plate, which comprises the following components: the automobile door lock comprises an outer decorative plate and an inner plate, wherein a protruding portion is arranged on the inner wall of the outer decorative plate, a clamping portion is arranged on the inner plate, the outer decorative plate and the inner plate are fixed through the protruding portion and the clamping portion, a switch button is further arranged on the inner plate and extends to the outer decorative plate and is flush with the outer wall of the outer decorative plate, the switch button is used for unlocking and locking the automobile door, a coating is arranged on the outer decorative plate, and the coating is made of organic silicon paint. Compared with the prior art, the utility model has the advantages that the fixing is realized through the convex part on the inner wall of the outer decorative plate and the clamping part on the inner plate, and the outer decorative plate is the appearance surface of the B column, and the coating of the organic silicon material is used on the outer decorative plate, so that the coating process only needs one coating and one baking, the process flow is relatively less, the working efficiency is improved, the phenomena that the appearance quality is influenced and cracks appear in the existing paint spraying material are solved, the attractiveness is ensured, and the use experience of customers is improved.

Description

Automobile B column outer decorative plate

Technical Field

The utility model belongs to the field of automobile parts, and particularly relates to an automobile B-pillar outer decorative plate.

Background

The B column is a vertical beam on the automobile, is positioned between a front seat and a rear seat of the cab and extends from a roof to the bottom of the automobile, supports the roof of the automobile, bears the supporting force of front and rear doors, and is provided with additional parts.

Most of the existing B-pillar outer decorative plates have a decorative effect, most of the outer decorative plates are mainly sprayed with high-light paint, but the existing paint spraying materials easily cause orange peel on the surfaces of the outer decorative plates, the appearance is poor, the wear resistance is poor, and meanwhile, the outer decorative plates are easy to hurt paint surfaces when facing outdoor wind, rain or washing, scratches are generated, even cracks appear, and therefore the use experience of customers is reduced.

Disclosure of Invention

Aiming at the defects existing in the prior art, the technical problems to be solved by the utility model are as follows: the automobile B column outer decorative plate is fixed through the convex part of the outer decorative plate and the clamping part of the inner plate, the outer decorative plate is a 587C2 coating, the coating is made of an organic silicon material, the process is smooth, the appearance quality is guaranteed, and the glossiness is brighter and cleaner.

The technical scheme adopted for solving the technical problems of the utility model is that the utility model provides an automobile B column outer decorative plate, which comprises: the automobile door lock comprises an outer decorative plate and an inner plate, wherein a protruding portion is arranged on the inner wall of the outer decorative plate, a clamping portion is arranged on the inner plate, the outer decorative plate and the inner plate are fixed through the protruding portion and the clamping portion, a switch button is further arranged on the inner plate and extends to the outer decorative plate and is flush with the outer wall of the outer decorative plate, the switch button is used for unlocking and locking an automobile door, a coating is arranged on the outer decorative plate, and the coating is made of organic silicon paint.

In the above-mentioned outer plaque of car B post, include first plane, second plane and third plane on the bellying, two liang perpendicular between the plane, just the third plane with the inner wall parallel arrangement of outer plaque, first plane second plane and third plane with the outer plaque forms there is the spacing groove, be provided with the stopper on the joint portion, the stopper is inserted and is established in the spacing groove.

In the above-mentioned outer plaque of car B post, still be provided with the fixed block on the bellying, the fixed block is trapezoidal form and is provided with the first inclined plane to its inside slope, still be equipped with the fixture block on the joint portion, the fixture block is plastic products and its tip is provided with the second inclined plane, the second inclined plane support lean on in first inclined plane will the fixture block joint is in on the fixed block.

In the automobile B column outer decoration plate, an outwards protruding installation part is arranged on the outer decoration plate, an installation containing cavity is formed in the installation part, a clamping groove communicated with the installation containing cavity is formed in the installation part, a mounting plate is connected to the periphery of the switch button, a clamping block is arranged on the mounting plate, and the switch button is located in the installation containing cavity and is clamped in the clamping groove through the clamping block.

In the above-mentioned outer plaque of B post of car, the surface of shift knob is provided with a plurality of button backlight.

In the outer plaque of the automobile B column, one side of the inner plate, which is far away from the outer plaque, is also connected with a fixing frame, the fixing frame is provided with a mounting hole, the mounting hole is arranged in a convex shape and comprises an inlet part and a locking part, the inner plate is provided with a T-shaped block, and the T-shaped block is used for penetrating through the inlet part and inserting into the locking part to fix the fixing frame with the outer plaque.

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the automobile B column outer decorative plate, the convex part on the inner wall of the outer decorative plate is fixed with the clamping part on the inner plate, and the outer decorative plate is the appearance surface of the B column, so that the outer decorative plate is provided with the coating, and the coating material is made of an organic silicon material.

(2) The key backlights on the surface of the switch button are used for providing a prompting function for opening and closing the automobile, so that normal use of customers is ensured.

(3) The fixing block is arranged on the protruding portion, the fixing block is trapezoid and is provided with a first inclined surface inclined towards the inside of the fixing block, the clamping portion is provided with a clamping block, the clamping block is provided with a second inclined surface, the second inclined surface abuts against the first inclined surface to enable the fixing block and the clamping block to be fixed, and the clamping block is a plastic product and ensures stability of fixation between the outer decorative plate and the inner plate by means of elasticity of the clamping block.

Drawings

FIG. 1 is a perspective view of the outer fascia of the B-pillar of the present vehicle;

FIG. 2 is a view of the mounting structure of the outer panel on the side adjacent to the inner panel;

FIG. 3 is a view of the mounting structure of the side of the inner panel adjacent to the exterior trim panel;

FIG. 4 is a structural view of the side of the inner panel remote from the outer fascia;

fig. 5 is a structural view of the fixing frame.

In the figure, 1, an outer decorative plate; 2. an inner plate; 3. a boss; 4. a clamping part; 5. a switch button; 6. a coating; 7. a first plane; 8. a second plane; 9. a third plane; 10. a limit groove; 11. a limiting block; 12. a fixed block; 13. a first inclined surface; 14. a clamping block; 15. a second inclined surface; 16. a mounting part; 17. an Zhuangrong chambers; 18. a clamping groove; 19. a mounting plate; 20. a clamping block; 21. a key backlight; 22. a fixing frame; 23. a mounting hole; 24. an inlet portion; 25. a locking part; 26. t-shaped block.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 to 5, an automotive B-pillar outer panel 1 of the present utility model includes: the automobile door lock comprises an outer decoration plate 1 and an inner plate 2, wherein a protruding portion 3 is arranged on the inner wall of the outer decoration plate 1, a clamping portion 4 is arranged on the inner plate 2, the outer decoration plate 1 and the inner plate 2 are fixed through the protruding portion 3 and the clamping portion 4, a switch button 5 is further arranged on the inner plate 2, the switch button 5 extends to the outer decoration plate 1 and is flush with the outer wall of the outer decoration plate 1, the switch button 5 is used for unlocking and locking an automobile door, a coating 6 is arranged on the outer decoration plate 1, and the coating 6 is made of an organic silicon coating.

According to the utility model, the fixed installation between the bulge part 3 on the inner wall of the outer decorative plate 1 and the clamping part 4 on the inner plate 2 is realized, meanwhile, the switch button 5 for unlocking or locking the automobile door is arranged on the outer decorative plate 1, the automobile door handle is replaced by the switch button 5, the problem that the automobile door handle is easy to freeze in winter and can not be opened is solved, in addition, in order to ensure the attractiveness of the outer decorative plate, the outer decorative plate is provided with the coating 6, the coating 6 is made of an organic silicon material, and compared with the 4700F coating 6 sprayed by a mechanical arm, the process of the coating 6 only needs one coating and one baking, so that the process flow is less, the working efficiency is improved, the gloss and the brightness of the outer decorative plate 1 are higher, the appearance quality is better, and the influence on the experience of customers caused by cracks of the outer decorative plate 1 is avoided.

Preferably, the organosilicon coating is a SilFORT PHC587 high-performance hardening coating, which can provide optimal weather resistance protection, resist the influence of climate factors such as ultraviolet rays, high temperature, low temperature and the like, prevent aging, further improve the surface smoothness of the outer decorative plate 1 and avoid cracks to influence the attractiveness.

Further, the above-mentioned organic silicon coating needs to be refrigerated and stored, room temperature is stored and finally filtered these pretreatment processes, wherein the temperature of refrigerated and stored is 4-10 ℃, the temperature of room temperature is 25 ℃ or below 25 ℃, and in the filtration treatment, its main function is to remove gel, ensure the finish of the surface of the external decorative plate 1, before this, the external decorative plate 1 can be subjected to dust removal process, after surface cleaning, the filtered organic silicon material and the external decorative plate 1 are subjected to construction process, this process can spray, spray or dip coating, also can use isopropyl alcohol or n-butyl alcohol as diluent, and the thickness of the coating 6 is at least 6 microns, preferably, the ideal construction condition of the construction process in the above-mentioned is that the temperature is 20-25 ℃ and the humidity is 25-55% RH, keep the content of glacial acetic acid in the coating at 4.5-7%, after finishing the above process, flash drying the external decorative plate 1 at room temperature is 20-30 ℃, the humidity is 30-50% RH, after finishing, the construction process is carried out, the heating and curing process is carried out, so that the surface temperature of the sample is 2 ℃ and the external decorative plate is 2 ℃ and the quality of the external decorative plate is improved, and the quality of the external decorative plate is prevented from being influenced by the customer's finish, and the final coating is finished, the coating process is finished, and the quality of the external decorative plate is improved, and the appearance of the coating is finished, and the surface is prevented from the appearance of the external decorative plate is finished, and the quality is finished, and the customer is finished, and the appearance is finished.

As shown in fig. 2 to 3, the protruding portion 3 includes a first plane 7, a second plane 8 and a third plane 9, the planes are perpendicular to each other, the third plane 9 is parallel to the inner wall of the outer decoration board 1, a limiting groove 10 is formed between the first plane 7, the second plane 8 and the third plane 9 and the outer decoration board 1, a limiting block 11 is disposed on the clamping portion 4, and the limiting block 11 is inserted into the limiting groove 10.

Besides the improvement of the coating 6 material and the process of the external decorative plate 1, the installation mode is also changed, wherein the protruding part 3 on the external decorative plate 1 consists of a first plane 7, a second plane 8 and a third plane 9, any two planes among the three planes are mutually perpendicular, so that a limit groove 10 is formed by utilizing the three planes, a limit block 11 is arranged on the clamping part 4, and the limit block 11 is inserted into the limit groove 10 to fix the external decorative plate 1 and the inner plate 2.

Further, the protruding portion 3 and the clamping portion 4 can be respectively arranged on two sides of the outer decoration plate 1 and the inner plate 2 along the length direction of the B column, and the number of the protruding portions is two or more, so that stability of the outer decoration plate 1 and the inner plate 2 during fixation is ensured.

The boss 3 is also provided with a fixed block 12, the fixed block 12 is trapezoid and is provided with a first inclined plane 13 inclined towards the inside, the clamping part 4 is also provided with a clamping block 14, the clamping block 14 is a plastic product, the end part of the clamping block 14 is provided with a second inclined plane 15, and the second inclined plane 15 abuts against the first inclined plane 13 to clamp the clamping block 14 on the fixed block 12.

Similarly, the fixing blocks 12 of the protruding portion 3 and the clamping blocks 14 of the clamping portion 4 are respectively arranged at the middle positions of the outer decoration plate 1 and the inner plate 2, and are uniformly distributed on the outer decoration plate 1 and the inner plate 2 along the length direction, the fixing blocks 12 are arranged in a trapezoid shape, the fixing blocks 12 are provided with first inclined planes 13 inclined inwards, namely, the first inclined planes 13 are arranged towards the inner wall of the outer decoration plate 1, the end portions of the clamping blocks 14 on the clamping portion 4 are provided with second inclined planes 15, the clamping blocks 14 are plastic products, the clamping blocks 14 are mutually abutted against the first inclined planes 13 on the fixing blocks 12 through the elasticity of the clamping blocks 14, the fixing of the outer decoration plate 1 and the inner plate 2 is achieved, and the stability in installation is ensured.

The outer plaque 1 is provided with an outwards protruding mounting part 16, a mounting containing cavity 17 is formed on the mounting part 16, a clamping groove 18 communicated with the mounting containing cavity 17 is formed in the mounting part 16, a mounting plate 19 is connected to the periphery of the switch button 5, a clamping block 20 is arranged on the mounting plate 19, and the switch button 5 is located in the An Zhuangrong cavity 17 and is clamped in the clamping groove 18 through the clamping block 20.

For the installation of shift knob 5, be equipped with the installation department 16 of outwards protruding on outer plaque 1 to this shift knob 5's mounted position on the B post of suggestion user, so that normal use, wherein the installation appearance chamber 17 that installation department 16 formed is used for the installation to shift knob 5, and shift knob 5 periphery department's mounting panel 19 is used for inserting to establish in the block groove 18 with the installation appearance chamber 17 UNICOM, realizes shift knob 5's fixed, ensures that it can not produce the displacement and influence normal use for outer plaque 1.

Further, the switch button 5 replaces a door switch handle commonly used in the prior art, and can be connected with a central control system of an automobile through a circuit board, so that unlocking and locking of the automobile door through the switch button 5 are realized.

The surface of the switch button 5 is provided with a number of key backlights 21.

Preferably, based on the above technical solution, the key backlight 21 can use RGB three colors, that is, white, green and red three colors, and the main usage method is as follows:

1. when the user approaches the vehicle with the key for a certain distance, the white light of the key backlight 21 remains always on.

2. When the door is opened and closed, the key backlight 21 breathes and blinks (frequency 1s once), and green light is kept normally on after the door is opened and closed.

3. The key backlight 21 blinks (frequency 1s once) in response to the door opening/closing failure.

4. During the locking process, the key backlight 21 blinks in white light breathing (the frequency is 1s once, and the key backlight is turned off after three blinks).

It should be noted that the functions described above are realized by the control module and the automobile central controller connected in the switch button 5.

As shown in fig. 1 to 5, a fixing frame 22 is further connected to one side of the inner plate 2 away from the outer decorative plate 1, a mounting hole 23 is formed in the fixing frame 22, the mounting hole 23 is arranged in a convex shape and comprises an inlet portion 24 and a locking portion 25, a T-shaped block 26 is arranged on the inner plate 2, and the T-shaped block 26 is used for penetrating through the inlet portion 24 and inserting into the locking portion 25 to fix the fixing frame 22 with the outer decorative plate 1.

After the outer decorative plate 1 and the inner plate 2 are mounted and the switch button 5 and the outer decorative plate 1 are mounted, the inner plate 2 is further connected with the fixing frame 22, the mounting hole 23 of the fixing frame 22 comprises an inlet portion 24 and a locking portion 25, the inlet portion 24 and the locking portion 25 are arranged in a convex shape, a T-shaped block 26 on the inner plate 2 needs to penetrate through the inlet portion 24 in the mounting process, then the T-shaped block 26 is inserted into the locking portion 25 to limit the movement of the fixing frame 22, the inner plate 2 and the fixing frame 22 can be mounted and fixed in a mode, and finally the fixing frame 22 is mounted on a B column of an automobile to be used.

Further, in addition to the above-described mounting manner between the intermediate mount 22 and the inner panel 2, the inner panel 2 may be fixed to the mount 22 by a screw fixing manner.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Claims (6)

1. An automotive B-pillar outer trim, comprising:

the automobile door lock comprises an outer decorative plate and an inner plate, wherein a protruding portion is arranged on the inner wall of the outer decorative plate, a clamping portion is arranged on the inner plate, the outer decorative plate and the inner plate are fixed through the protruding portion and the clamping portion, a switch button is further arranged on the inner plate and extends to the outer decorative plate and is flush with the outer wall of the outer decorative plate, the switch button is used for unlocking and locking an automobile door, a coating is arranged on the outer decorative plate, and the coating is made of organic silicon paint.

2. The automobile B-pillar outer trim panel according to claim 1, wherein the protruding portion comprises a first plane, a second plane and a third plane, the planes are perpendicular to each other, the third plane is parallel to the inner wall of the outer trim panel, a limiting groove is formed in the first plane, the second plane and the third plane and the outer trim panel, and a limiting block is arranged on the clamping portion and is inserted into the limiting groove.

3. The automobile B column outer trim panel according to claim 1, wherein the protruding portion is further provided with a fixing block, the fixing block is trapezoid-shaped and is provided with a first inclined surface inclined towards the inside of the fixing block, the clamping portion is further provided with a clamping block, the clamping block is made of plastic products, the end portion of the clamping block is provided with a second inclined surface, and the second inclined surface abuts against the first inclined surface to clamp the clamping block on the fixing block.

4. The automobile B column outer decorative plate according to claim 1, wherein an outwards protruding mounting portion is arranged on the outer decorative plate, a mounting containing cavity is formed in the mounting portion, a clamping groove communicated with the mounting containing cavity is formed in the mounting portion, a mounting plate is connected to the periphery of the switch button, a clamping block is arranged on the mounting plate, and the switch button is located in the mounting containing cavity and is clamped in the clamping groove through the clamping block.

5. The automobile B-pillar outer panel of claim 4, wherein the switch button has a plurality of key backlights on a surface thereof.

6. The automobile B-pillar outer trim panel according to claim 1, wherein a fixing frame is further connected to one side of the inner plate away from the outer trim panel, a mounting hole is formed in the fixing frame, the mounting hole is arranged in a convex shape and comprises an inlet portion and a locking portion, a T-shaped block is arranged on the inner plate and used for penetrating through the inlet portion and inserting into the locking portion, and the fixing frame is fixed with the outer trim panel.

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