Folding telescopic mobile phone support for automobile

Abstract

The utility model relates to a folding telescopic mobile phone support for an automobile. The folding telescopic mobile phone support comprises a mobile phone support body and a folding telescopic module. Wherein the folding telescopic module comprises an upper mounting bracket, a lower mounting bracket and a connecting rod; a sliding block, a limiting block and a motor are arranged on the upper mounting bracket, and a gear is arranged on an output shaft of the motor; a rack matched with the gear and a first sliding rail matched with the sliding block are arranged on the top face of the lower installation support, a guide installation plate is arranged at the position close to the middle, the front end of the guide installation plate is connected with a front installation point of the mobile phone support body through a rotating shaft, the rear end of the guide installation plate is fixedly connected with a guide rod, and the guide rod is inserted into a guide sleeve at the tail end of the lower installation support. A second sliding rail is arranged on the top surface of the guide mounting plate; one end of the connecting rod is connected with the lower mounting bracket through a rotating shaft, and the other end is connected with the rear mounting point of the mobile phone bracket body through a rotating shaft. The support can be fixed in an instrument board, and the problem that an external mobile phone support is prone to loosening and falling off is thoroughly solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile instrument panels, and in particular relates to a foldable and telescopic mobile phone holder for an automobile. Background Art

[0002] With the widespread use of smartphones in daily life and driving, drivers need to frequently check their phone information or perform navigation operations while driving. However, current vehicles do not provide the best convenience for people to use their phones in the car. There is only a place to place the phone under the dashboard. Once you need to use your phone for navigation, signing bills, paying, answering calls, etc. in the car, it is very inconvenient. For this reason, people install adhesive and clip-on phone holders in the car to place and operate the phone. However, adhesive phone holders have the following disadvantages: (1) Once the adhesive surface of the adhesive phone holder becomes dirty or hardened by exposure to the sun during daily use, the phone holder will be scrapped; (2) When replacing the adhesive surface, the adhesive residue is difficult to clean and can easily damage the interior parts; the clamping (clip-on) phone holder has the following disadvantages: (1) It is easy to loosen and fall on bumpy roads; (2) It is clamped in the air outlet to block the air outlet direction; (3) It is easy to cause the air outlet to break, affecting driving safety; (4) It takes up space in the car, and the long charging cable makes the car messy.

[0003] These are common drawbacks of existing external phone holders. A vehicle-mounted phone holder is a must-have for every driver. Designing a convenient place to store, view, and operate a phone in a vehicle is a challenge that modern vehicle design must address. Therefore, designing an integrated, foldable, and retractable phone holder is crucial to improving driving safety while also satisfying passengers' entertainment needs. Utility Model Content

[0004] In view of the above technical problems and shortcomings, the purpose of the present invention is to provide a foldable and retractable mobile phone holder for automobiles that is both beautiful and practical. The holder is located in the most convenient position on the dashboard for viewing and operating mobile phones, making it convenient for people to use mobile phones for navigation, signing bills, paying fees, taking pictures, answering calls, etc. in the car. It does not conflict with other functional operations of the central control screen, and completely solves the problem that external mobile phone holders are easy to loosen and fall off and cause clutter in the car, thereby achieving friendly coexistence of mobile phones and motor vehicles.

[0005] A foldable and retractable mobile phone holder for a car, comprising a mobile phone holder body and a foldable and retractable module; wherein the rear shell of the mobile phone holder body is provided with a front mounting point and a rear mounting point; the foldable and retractable module comprises an upper mounting bracket, a lower mounting bracket, and a connecting rod; the upper mounting bracket is provided with a slider, a limit block, and a motor, wherein the limit block is provided near one end of the mobile phone holder body; and the output shaft of the motor is provided with a gear;

[0006] The top surface of the lower mounting bracket is provided with a rack that cooperates with the gear on the side close to the gear, and a first slide rail that cooperates with the slide is provided at the position close to the sliders on both sides, and a guide mounting plate is provided near the middle position, the front end of the guide mounting plate is connected to the front mounting point of the mobile phone holder body through a rotating shaft, and the rear end of the guide mounting plate is fixedly connected to the guide rod, and the guide rod is inserted into the guide sleeve at the end of the lower mounting bracket; the top surface of the guide mounting plate is provided with a second slide rail that cooperates with the middle slide; a rear limit protrusion is provided on the side of the first slide rail, and a front limit protrusion is provided on the side of the second slide rail, and the distance between the rear limit protrusion and the limit block is farther than the distance between the front limit protrusion and the limit block;

[0007] One end of the connecting rod is connected to the lower mounting bracket through a rotating shaft, and the other end is connected to the rear mounting point of the mobile phone bracket body through a rotating shaft.

[0008] As a preferred embodiment of the present invention, the foldable and telescopic mobile phone holder further includes a controller, and the controller is electrically connected to the motor via a wiring harness.

[0009] As a preferred embodiment of the present invention, there are two first slide rails, the two first slide rails are arranged in parallel and fixed to the lower mounting bracket by bolts; the second slide rail is fixed to the guide mounting plate by bolts; the limit block is fixed to the upper mounting bracket by bolts; the motor is fixed to the upper mounting bracket by bolts; the gear is connected to the motor through a spline; the rack is fixed to the lower mounting bracket by bolts; and the guide rod is fixed to the guide mounting plate by bolts.

[0010] As a preferred embodiment of the present invention, the upper mounting bracket is fixed to the internal frame of the instrument panel by bolts.

[0011] As a preferred embodiment of the present invention, a U-shaped groove is processed on the bottom surface of the guide mounting plate, the U-shaped groove of the guide mounting plate is used to place the wire, and a cover plate is provided on the bottom of the guide mounting plate.

[0012] As a preferred embodiment of the present invention, a torsion spring is provided on the rotating shaft at the connecting end of the connecting rod and the lower mounting bracket, one end of the torsion spring is fixed to the connecting rod, and the other end is fixed to the lower mounting bracket.

[0013] As a preferred embodiment of the present invention, an oblong hole is provided on the upper mounting bracket at the position where the limit block is mounted, and the oblong hole is used to adjust the limit distance of the limit block.

[0014] As a preferred embodiment of the present invention, a wireless charging module is provided in the body of the mobile phone holder, and the wireless charging module is used to charge the mobile phone when the mobile phone is in contact with the body of the mobile phone holder.

[0015] As a preferred embodiment of the present invention, a shielding member is provided at the bottom of the mobile phone holder body, and claws are provided on both sides, and the mobile phone is fixed by the shielding member and the two claws.

[0016] As a preferred embodiment of the present invention, the cover plate is connected to the guide mounting plate via a snap fastener.

[0017] Advantages and beneficial effects of the utility model:

[0018] 1. The mobile phone holder provided by this utility model consists of a mobile phone holder body, a folding and telescopic module and a control module. The overall structure is compact and takes up little space. The three parts work together to provide users with a comprehensive usage experience. Moreover, the design of the retractable mobile phone holder can place the mobile phone without destroying the integrity of the dashboard shape.

[0019] 2. The mobile phone holder provided by the utility model is both beautiful and practical, and is firmly and reliably installed. In particular, the mobile phone holder is located at a position on the dashboard that is most convenient for viewing and operating the mobile phone, making it convenient for people to use mobile phones for navigation, signing bills, paying fees, taking pictures, answering calls, etc. in the car. It does not conflict with other functional operations of the central control screen and can also charge the mobile phone, achieving friendly coexistence between the mobile phone and the motor vehicle, and integrating the mobile phone holder with the dashboard.

[0020] 3. The mobile phone holder provided by the utility model uses a gear rack to convert the rotational motion of the motor into linear motion, and the rack drives the lower mounting bracket to move back and forth along the X direction; since two parallel first slide rails are installed on the lower mounting bracket, the first slide rails are connected to the lower mounting bracket, and the slider cooperating with the first slide rails is connected to the upper mounting bracket, this method ensures the stability of the lower mounting bracket sliding along the X direction; in addition, the second slide rail is connected to the guide mounting plate, and the slider cooperating with the second slide rail is connected to the upper mounting bracket; at the same time, a guide rod is fixed to the guide mounting plate, and the combined effect ensures the stable sliding of the guide mounting plate along the X direction.

[0021] 4. In the mobile phone holder provided by the present invention, a limit block is provided on the upper mounting bracket, which is used to limit the guide mounting plate and the lower mounting bracket at a specific position. The guide mounting plate is connected to the front mounting point of the rear shell of the mobile phone holder body through a rotating shaft; the connecting rod is connected to the lower mounting bracket through one end of the rotating shaft, and the other end is connected to the rear mounting point of the rear shell of the mobile phone holder body; when the gear is driven by the motor to rotate, the gear drives the rack fixed on the lower mounting bracket, thereby driving the lower mounting bracket and the guide mounting plate to move together along the X direction. When the limit block limit position is reached, the guide mounting plate stops moving first under the action of the front limit protrusion; at the same time, the lower mounting bracket continues to move along the X direction driven by the rack. By utilizing the multi-link principle, the mobile phone holder is folded and extended, completely solving the problems of the external mobile phone holder being easy to loosen, fall off, and be scrapped. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a schematic diagram of the utility model's foldable and retractable mobile phone holder installed inside the dashboard (the mobile phone holder is retracted);

[0024] Figure 2 This is a schematic diagram of the foldable and retractable mobile phone holder of the utility model installed inside the dashboard (the mobile phone holder is in the open state);

[0025] Figure 3 This is a schematic diagram of the initial state of the foldable and retractable mobile phone stand of the utility model;

[0026] Figure 4 This is a schematic diagram of the final state of the foldable and retractable mobile phone stand of the utility model;

[0027] Figure 5 This is a top view of the foldable and retractable mobile phone stand of the utility model;

[0028] Figure 6 This is a bottom view schematic diagram of the foldable and retractable mobile phone stand of the utility model;

[0029] Figure 7 Axonometric view of the foldable and retractable mobile phone stand of this utility model Figure 1 ;

[0030] Figure 8 Axonometric view of the foldable and retractable mobile phone stand of this utility model Figure 2 ;

[0031] Figure 9 for Figure 7 A partial enlarged view of

[0032] Figure 10 Schematic diagram of hiding the back cover of the mobile phone holder body.

[0033] Figure numerals: mobile phone holder body 1, folding and telescopic module 2, controller 3, front mounting point 1-1, rear mounting point 1-2, shielding member 101, claw 102, wireless charging module 103, upper mounting bracket 201, lower mounting bracket 202, connecting rod 203, slider 204, limit block 205, motor 206, gear 207, rack 208, first slide rail 209, guide mounting plate 210, guide rod 211, guide sleeve 212, second slide rail 213, cover plate 214, rotating shaft 215, torsion spring 216, rear limit protrusion 2091, front limit protrusion 2131. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0035] In the description of this application, it should be noted that the terms "front" and "rear" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended solely to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections, direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0037] like Figures 1 to 10 As shown, this embodiment provides a foldable and retractable mobile phone holder for a car, comprising a mobile phone holder body 1, a foldable and retractable module 2, and a controller 3 (also called a control module); wherein the rear shell of the mobile phone holder body 1 is provided with a front mounting point 1-1 and a rear mounting point 1-2; the foldable and retractable module 2 includes an upper mounting bracket 201, a lower mounting bracket 202, and a connecting rod 203;

[0038] The bottom surface of the upper mounting bracket 201 is provided with three sliders 204 and two limit blocks 205. A motor 206 is installed on the upper mounting bracket 201. The two limit blocks 205 are arranged near one end of the mobile phone holder body 1. A gear 207 is provided on the output shaft of the motor 206.

[0039] The top surface of the lower mounting bracket 202 is provided with a rack 208 that cooperates with the gear on the side close to the gear 207, and a first slide rail 209 that cooperates with the slide is provided at the position close to the sliders 204 on both sides, and a guide mounting plate 210 is provided near the middle position. The front end of the guide mounting plate 210 is connected to the front mounting point 1-1 of the mobile phone holder body 1 through a rotating shaft, and the rear end of the guide mounting plate 210 is fixedly connected to the guide rod 211, and the guide rod 211 is inserted into the guide sleeve 212 at the end of the lower mounting bracket 202; the top surface of the guide mounting plate 210 is provided with a second slide rail 213 that cooperates with the middle slider 204; the side of the first slide rail 209 is provided with a rear limiting protrusion 2091, and the side of the second slide rail 213 is provided with a front limiting protrusion 2131, and the distance between the rear limiting protrusion 2091 and the limiting block 205 is farther than the distance between the front limiting protrusion 2131 and the limiting block 205;

[0040] One end of the connecting rod 203 is connected to the lower mounting bracket 202 via a rotating shaft, and the other end is connected to the rear mounting point 1-2 of the mobile phone holder body 1 via a rotating shaft;

[0041] The controller 3 is electrically connected to the motor 206 through a wiring harness, and is used to control the action of the motor 206. The motor 206 drives the gear 207 to rotate, and the gear 207 drives the rack 208 fixed to the lower mounting bracket 202, so that the lower mounting bracket 202 and the guide mounting plate 210 move together along the X direction. When the limit position of the limit block 205 is reached, the guide mounting plate 210 stops moving first under the action of the front limit protrusion 2131; at the same time, the lower mounting bracket 202 continues to move along the X direction driven by the rack, and the mobile phone holder body 1 is extended and opened (such as) by using the multi-link principle. Figure 2 and Figure 4 ), when the mobile phone holder body is not needed, the motor can be controlled to rotate in the reverse direction, and the mobile phone holder body 1 will be folded and retracted (such as Figure 1 and Figure 3 ).

[0042] Further, continue as Figures 1 to 8As shown, in this embodiment, there are two first slide rails 209, and the two first slide rails 209 are arranged in parallel and fixed to the lower mounting bracket 202 by bolts; the second slide rail 213 is fixed to the guide mounting plate 210 by bolts; the limit block 205 is fixed to the upper mounting bracket 201 by bolts; the motor 206 is fixed to the upper mounting bracket 201 by bolts; the gear 207 is connected to the motor 206 by a spline; the rack 208 is fixed to the lower mounting bracket 202 by bolts; the guide rod 211 is fixed to the guide mounting plate 210 by bolts; and the upper mounting bracket 201 is fixed to the internal frame of the instrument panel by bolts.

[0043] Further, if Figure 6 As shown, in this embodiment, the bottom surface of the guide mounting plate 210 is processed with a U-shaped groove (not shown), and the U-shaped groove of the guide mounting plate is used to place the wire. The bottom of the guide mounting plate 210 is provided with a cover plate 214, and the cover plate 214 is connected to the guide mounting plate 210 by a snap.

[0044] Further, if Figures 7 to 9 As shown, in this embodiment, a torsion spring 216 is provided on the rotating shaft 215 at the connecting end of the connecting rod 203 and the lower mounting bracket 202. One end of the torsion spring 216 is fixed on the connecting rod 203, and the other end is fixed on the lower mounting bracket 202. The setting of the torsion spring 216 can effectively prevent the mobile phone holder body 1 from shaking during driving.

[0045] Furthermore, in this embodiment, an oblong hole (not marked) is provided on the upper mounting bracket 201 at the position where the limiting block 205 is installed, and the oblong hole is used to adjust the limiting distance of the limiting block 205.

[0046] Further, if Figure 10 As shown, in this embodiment, a wireless charging module 103 is provided in the mobile phone holder body 1, and the wireless charging module 103 is used to charge the mobile phone when the mobile phone is in contact with the mobile phone holder body 1; a shielding member 101 is provided at the bottom of the mobile phone holder body 1, and claws 102 are provided on both sides, and the mobile phone is fixed by the shielding member 101 and the two claws 102.

[0047] The above are specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this utility model should be included in the scope of protection of the present utility model. Therefore, the scope of protection of the present utility model should be based on the scope of protection of the claims.

Claims

1. A foldable and retractable mobile phone holder for a car, characterized in that: The mobile phone holder comprises a main body and a folding and telescopic module; wherein the rear shell of the mobile phone holder is provided with a front mounting point and a rear mounting point; the folding and telescopic module comprises an upper mounting bracket, a lower mounting bracket, and a connecting rod; the upper mounting bracket is provided with a slider, a limit block, and a motor, wherein the limit block is provided near one end of the mobile phone holder body, and a gear is provided on the output shaft of the motor; The top surface of the lower mounting bracket is provided with a rack that cooperates with the gear on the side close to the gear, and a first slide rail that cooperates with the slide is provided at the position close to the sliders on both sides, and a guide mounting plate is provided near the middle position, the front end of the guide mounting plate is connected to the front mounting point of the mobile phone holder body through a rotating shaft, and the rear end of the guide mounting plate is fixedly connected to the guide rod, and the guide rod is inserted into the guide sleeve at the end of the lower mounting bracket; the top surface of the guide mounting plate is provided with a second slide rail that cooperates with the middle slide; a rear limit protrusion is provided on the side of the first slide rail, and a front limit protrusion is provided on the side of the second slide rail, and the distance between the rear limit protrusion and the limit block is farther than the distance between the front limit protrusion and the limit block; One end of the connecting rod is connected to the lower mounting bracket through a rotating shaft, and the other end is connected to the rear mounting point of the mobile phone bracket body through a rotating shaft.

2. The foldable and retractable mobile phone holder for automobile according to claim 1, characterized in that: The foldable and telescopic mobile phone holder further includes a controller, which is electrically connected to the motor via a wiring harness.

3. A foldable and retractable mobile phone holder for automobile according to claim 1 or 2, characterized in that: There are two first slide rails, which are arranged in parallel and fixed to the lower mounting bracket by bolts; the second slide rail is fixed to the guide mounting plate by bolts; the limit block is fixed to the upper mounting bracket by bolts; the motor is fixed to the upper mounting bracket by bolts; the gear is connected to the motor through a spline; the rack is fixed to the lower mounting bracket by bolts; and the guide rod is fixed to the guide mounting plate by bolts.

4. A foldable and retractable mobile phone holder for automobile according to claim 1 or 2, characterized in that: The upper mounting bracket is fixed to the inner frame of the instrument panel by means of bolts.

5. A foldable and retractable mobile phone holder for automobile according to claim 1 or 2, characterized in that: The bottom surface of the guide mounting plate is processed with a U-shaped groove, and the U-shaped groove of the guide mounting plate is used to place the wire. The bottom of the guide mounting plate is provided with a cover plate.

6. A foldable and retractable mobile phone holder for automobile according to claim 1 or 2, characterized in that: A torsion spring is provided on the rotating shaft at the connecting end of the connecting rod and the lower mounting bracket. One end of the torsion spring is fixed on the connecting rod, and the other end is fixed on the lower mounting bracket.

7. A foldable and retractable mobile phone holder for automobile according to claim 1 or 2, characterized in that: An oblong hole is provided on the upper mounting bracket at the position where the limiting block is mounted, and the oblong hole is used to adjust the limiting distance of the limiting block.

8. The foldable and retractable mobile phone holder for automobile according to claim 1 or 2, characterized in that: A wireless charging module is provided in the body of the mobile phone holder, and the wireless charging module is used to charge the mobile phone when the mobile phone is in contact with the body of the mobile phone holder.

9. A foldable and retractable mobile phone holder for automobile according to claim 1 or 2, characterized in that: A shielding piece is provided at the bottom of the mobile phone holder body, and claws are provided on both sides. The mobile phone is fixed by the shielding piece and the two claws.

10. The foldable and retractable mobile phone holder for automobile according to claim 5, characterized in that: The cover plate is connected to the guide mounting plate through buckles.

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