Magnetic base, cover and automobile thereof

Abstract

The utility model relates to the field of automotive trim, concretely relates to a magnetic base, its cladding and car, including injection backplate and iron spare, and iron spare is fixed at the back of injection backplate. Through the application scheme, the inside of car has the part that specially fixed and placed to magnetic mobile phone support, to be convenient for the fixed magnetic mobile phone support.

Description

Technical Field

[0001] This utility model relates to the field of automotive interiors, specifically to a magnetic base and its covering, and an automobile. Background Technology

[0002] Currently, cars are not equipped with phone holders, but users usually install phone holders in their cars to place their phones for navigation or watching videos for entertainment.

[0003] However, currently, phone holders are typically fixed to car interiors using adhesive or clips. When adhesive is used, the phone holder is attached to the car interior with a layer of glue, making it difficult to remove. After removal, adhesive residue is left on the car interior, which is difficult to remove and detracts from the car's aesthetics.

[0004] If a clip-on method is used, the phone holder is usually clipped onto the air conditioning vent inside the car. However, in cold weather, the air conditioning blowing onto the phone may cause it to overheat. In addition, if used for a long time, some holders may damage the air vent by clamping onto it.

[0005] Magnetic phone holders are fixed to the interior of a car by magnetic attraction. Compared with adhesive or clip-on methods, this has certain advantages. However, the interior of most cars does not have a dedicated location for magnetic phone holders, making it impossible to install them inside the car. Utility Model Content

[0006] The present invention aims to provide a magnetic base and its covering component and an automobile, so as to facilitate the fixing of a magnetic mobile phone holder.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a magnetic base, comprising an injection-molded back plate and an iron component, wherein the iron component is fixed to the back of the injection-molded back plate.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a covering component, including a covering layer and a magnetic base, wherein the covering layer covers the front side of the injection-molded back plate, and the thickness of the covering layer is 0.5-1.5mm.

[0009] To achieve the above objectives, the present invention adopts the following technical solution: an automobile, the interior of which is provided with a covering or a magnetic base.

[0010] The principle and advantages of this application are as follows: The magnetic base is provided with an injection-molded back plate and an iron part. The back of the injection-molded back plate and the iron part are fixedly connected. The iron part is located on the back of the injection-molded back plate instead of the front of the injection-molded back plate. In this way, the front of the injection-molded back plate faces the user. When the user touches the magnetic base, they touch the injection-molded back plate. Since the injection-molded back plate is an injection-molded part, it has a better feel than the iron part, which helps to improve the tactile feel of the magnetic base.

[0011] The front of the injection-molded backplate is covered with a covering layer, which covers the front of the injection-molded backplate to prevent the injection-molded backplate on the magnetic base from being exposed. The covering layer is softer than the injection-molded backplate, which further improves the tactile feel of the magnetic base.

[0012] The covering or magnetic base of this application is installed inside the car, thus providing a dedicated space for the magnetic phone holder. By placing the magnetic phone holder base (which has a magnet) inside the car, the magnet on the base attracts the iron parts on the magnetic base, thus securing the magnetic phone holder inside the car. This makes installation and fixation easy; simply place the base of the magnetic phone holder onto the magnetic base. Removing the magnetic phone holder is also very convenient; simply overcome the attraction between the base and the magnetic base to remove the holder.

[0013] In this application, the thickness of the covering layer is 0.5-1.5mm. The relatively small thickness of the covering layer reduces the resistance to the attraction between the iron part of the magnetic base and the base of the magnetic phone holder, which helps to ensure the strength of the mutual attraction between the base of the magnetic phone holder and the magnetic base of this application.

[0014] Preferably, as an improvement, the back of the injection-molded back plate is provided with a groove, into which the iron part is inserted, and the injection-molded back plate and the iron part are injection-molded and fixed together.

[0015] Therefore, when injection molding the back panel, the iron part is first placed into the mold, and then injection molding compound is injected into the mold. The injection molding compound is molded in the mold to form the injection molded back panel. After the injection molded back panel is formed, a groove is formed on the back of the injection molded back panel. The iron part is inserted into the groove, and the iron part and the injection molded back panel are fixed together.

[0016] The reason for using this processing method, instead of first injection molding the back panel and then attaching the iron part to the back of the injection molded back panel, is that the injection molded back panel is relatively thin and is prone to deformation during the injection molding process. This would lead to problems with the subsequent adhesion between the injection molded back panel and the iron part, resulting in poor fixation. By using a processing method that injection molds and fixes the iron part and the injection molded back panel together, the fixation effect between the injection molded back panel and the iron part is better, and the connection between the two is more stable and firm, avoiding the problems of poor adhesion and poor fixation between the injection molded back panel and the iron part.

[0017] Preferably, as an improvement, the back of the injection-molded backplate is integrally fixed with a locking block, which is locked onto the outside of the iron part.

[0018] Therefore, the locking block engages the iron parts, making them more stable on the injection-molded back plate. After production, the magnetic base is less likely to cause the iron parts to fall off the injection-molded back plate during packaging, transportation, handling, and installation on automobiles.

[0019] Preferably, as an improvement, the iron part is plate-shaped. Therefore, setting the iron part to a plate shape has two advantages: firstly, it increases the contact area between the iron part and the injection-molded back plate, thereby improving the connection stability between the back of the injection-molded back plate and the iron part; secondly, it increases the facing area between the iron part and the magnetic phone holder base, thereby improving the magnetic stability of the magnetic base and the magnetic phone holder base.

[0020] Preferably, as an improvement, the thickness of the iron part is 2-4mm.

[0021] Preferably, as an improvement, the thickness of the injection-molded backplate facing the iron part is 1-2mm. Therefore, the thinner thickness of this portion of the injection-molded backplate reduces the resistance to the attraction between the iron part and the magnet on the magnetic phone holder base. This helps to ensure the strength of the mutual attraction between the magnetic phone holder base and the magnetic base of this application, avoiding the situation where a larger thickness of the injection-molded backplate facing the iron part results in a weaker attraction between the iron part and the magnet on the magnetic phone holder base.

[0022] Preferably, as an improvement, the depth of the groove is 1-2 mm.

[0023] Preferably, as an improvement, the injection-molded back plate is provided with multiple through holes, and multiple protrusions are integrally fixed on the iron part. The protrusions are inserted into the through holes, and the end face of the protrusions is flush with the front face of the injection-molded back plate.

[0024] Therefore, the protrusion of the iron part is located in the through hole. This allows the magnetic phone holder to be placed on the magnetic base, bringing the protruding end of the iron part closer to the magnet on the magnetic phone holder base. This further enhances the attraction between the magnetic phone holder and the magnetic base, improving the stability of their adhesion. The protruding end face is flush with the front of the injection-molded back plate, ensuring the flatness of the front of the magnetic base.

[0025] In addition, the protrusion located in the through hole increases the contact area between the iron part and the injection-molded back plate, thereby improving the connection stability between the iron part and the injection-molded back plate. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the covering component in Example 1.

[0027] Figure 2 This is a schematic diagram of the structure of the covering component.

[0028] Figure 3 for Figure 2 Schematic diagram of cross section AA.

[0029] Figure 4 This is a three-dimensional structural diagram of the magnetic base in Example 2.

[0030] Figure 5 This is a perspective view of the iron component in the embodiment. Detailed Implementation

[0031] The following detailed description illustrates the specific implementation method: The reference numerals in the accompanying drawings include: injection molded back plate 1, card block 2, iron part 3, covering layer 4, protrusion 5.

[0032] Example 1 The basics are as follows: Figures 1-3 As shown: This embodiment discloses a magnetic base, including an injection-molded back plate 1 and an iron part 3. In this embodiment, the iron part 3 is an iron plate with a thickness of 2-4mm, specifically 3mm. The iron part 3 in the figure is rectangular. Of course, in some other embodiments, the iron plate can also be other shapes, such as circular.

[0033] In this embodiment, the injection-molded backplate 1 is an injection-molded plastic part, and the iron part 3 is fixed to the back of the injection-molded backplate 1. Figure 3 As shown, the back of the injection-molded backplate 1 has a groove, into which the iron part 3 is inserted, and the injection-molded backplate 1 and the iron part 3 are injection-molded and fixed together. In this embodiment, the thickness of the part of the injection-molded backplate 1 facing the iron part 3 is 1-2mm, specifically 1.5mm. The depth of the groove is 1-2mm, specifically 1.5mm.

[0034] The back of the injection-molded backplate 1 is integrally fixed with six clips 2, which are clipped onto the outside of the iron part 3.

[0035] In this embodiment, the magnetic base is prepared as follows: An iron part 3 is placed in an injection mold, and injection molding compound is injected into the mold. The injection molding compound is then molded in the mold to form an injection-molded backplate 1. After the injection-molded backplate 1 is formed, a groove is formed on the back of the injection-molded backplate 1. The iron part 3 is inserted into the groove, and the iron part 3 and the injection-molded backplate 1 are fixed together. Because the iron part 3 and the injection-molded backplate 1 are fixed together, they are not easily separated. Simultaneously, the locking block 2 tightly holds the iron part 3 to the back of the injection-molded backplate 1, making it even less likely for the injection-molded backplate 1 and the iron part to separate.

[0036] In this embodiment, the magnetic base is installed inside the car, where there is a designated area for the magnetic phone holder. For example, the magnetic base can be installed on the dashboard or behind the front seats (the magnetic base can be independently mounted on the dashboard or seat, or it can be part of the dashboard or seat). By placing the magnetic phone holder base (which has a magnet) on the designated area of ​​the car's interior, the magnet on the base attracts the iron part 3 on the base, thus securing the phone holder inside the car. The installation method is simple. To remove the phone holder from the base, simply overcome the attraction between the two bases; the operation is simple and convenient.

[0037] Through experiments on the product of this embodiment, a pull-out force of approximately 70N was finally observed on the magnetic phone holder, which demonstrates that the magnetic phone holder has a certain degree of stability on the magnetic base.

[0038] In addition, combined Figures 1-3 As shown, in other embodiments of using the magnetic base in automotive interiors, to improve its aesthetics and feel, a covering layer 4 is applied to the front side (the front side of the injection-molded back) of the magnetic base, forming a covering component. The thickness of the covering layer 4 is 0.5-1.5 mm, specifically 1 mm. The covering layer 4 can be made of materials such as leather, genuine leather, or fabric. The covering layer 4 is adhered to the front side (the front side of the injection-molded back) of the magnetic base by adhesive bonding.

[0039] Example 2 This embodiment is a further improvement on Embodiment 1. In this embodiment, the injection-molded backplate 1 has multiple through holes on its front side, and these through holes communicate with the grooves. Combined with... Figure 4 and Figure 5As shown, multiple protrusions 5 are integrally fixed on the iron part 3. The iron part 3 is installed in the groove, and the protrusions 5 are inserted into the through hole. The end face of the protrusion 5 is flush with the front face of the injection-molded back plate 1. In this embodiment, the protrusion 5 is cylindrical. Of course, in other embodiments, the protrusion 5 can also be square or other shapes. Therefore, the protrusion 5 of the iron part 3 is located in the through hole. This allows the magnetic phone holder to be placed on the magnetic base, bringing the end of the protrusion 5 of the iron part 3 closer to the magnet on the magnetic phone holder base. This further enhances the attraction between the magnetic phone holder and the magnetic base, improving the stability of their adhesion. The end face of the protrusion 5 is flush with the front of the injection-molded back plate 1, ensuring the flatness of the front of the magnetic base. When the covering layer 4 is applied to the front of the injection-molded back plate 1, the covering layer 4 will be relatively flat.

[0040] In addition, the protrusion 5 is located in the through hole, which also increases the contact area between the iron part 3 and the injection-molded back plate 1, thereby improving the connection stability between the iron part 3 and the injection-molded back plate 1.

[0041] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A magnetic base, characterized in that: It includes an injection-molded back plate and an iron component, the iron component being fixed to the back of the injection-molded back plate; a locking block is integrally fixed to the back of the injection-molded back plate, the locking block being locked to the outside of the iron component.

2. The magnetic base according to claim 1, characterized in that: The back of the injection-molded back plate is provided with a groove, and the iron part is inserted into the groove. The injection-molded back plate and the iron part are injection-molded and fixed together.

3. A magnetic base according to claim 1, characterized in that: The iron part is plate-shaped.

4. A magnetic base according to claim 3, characterized in that: The thickness of the iron part is 2-4mm.

5. A magnetic base according to claim 3, characterized in that: The thickness of the injection-molded backplate facing the iron part is 1-2mm.

6. A magnetic base according to claim 2, characterized in that: The depth of the groove is 1-2 mm.

7. A magnetic base according to claim 3, characterized in that: The injection-molded back plate has multiple through holes, and the iron part has multiple protrusions integrally fixed on it. The protrusions are inserted into the through holes, and the end face of the protrusions is flush with the front face of the injection-molded back plate.

8. A covering component, characterized in that: It includes a covering layer and a magnetic base as described in any one of claims 1-7, wherein the covering layer covers the front side of the injection-molded back plate and the thickness of the covering layer is 0.5-1.5mm.

9. An automobile, characterized in that: The interior of the vehicle is provided with the covering as described in claim 8 or a magnetic base as described in any one of claims 1-7.

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