Three-axis linkage vehicle-mounted mobile phone support

Abstract

The utility model belongs to the technical field of vehicle-mounted mobile phone supports, and particularly relates to a three-axis linkage vehicle-mounted mobile phone support which comprises a bottom shell, a motor is installed in the bottom shell, a driving gear is installed on the upper side of an output shaft of the motor, and a left clamping plate and a right clamping plate are installed on the left side and the right side of the bottom shell respectively in a sliding mode. The left clamping plate and the right clamping plate extend to the outer side of the bottom shell, a synchronous transmission mechanism is installed among the left clamping plate, the right clamping plate and the driving gear, a fixing frame is connected to the interior of the bottom shell through screws, a sliding plate is slidably connected to the fixing frame, a first sliding groove is formed in the upper side of the sliding plate, and a motor drives the driving gear to rotate. The driving gear can synchronously drive the left clamping plate, the right clamping plate and the bottom support to move, the vehicle-mounted mobile phone support is synchronously opened or clamped, in the using process, a mobile phone is placed into the vehicle-mounted mobile phone support along the glass cover, the mobile phone is fixed through synchronous clamping of the left clamping plate, the right clamping plate and the bottom support, operation is convenient, and meanwhile the mobile phone can be stably fixed.

Description

Technical Field

[0001] The utility model relates to the field of a vehicle-mounted mobile phone bracket, in particular to a three-axis linkage vehicle-mounted mobile phone bracket. Background Art

[0002] With the popularity of smart phones, drivers often need to use their phones for navigation or other mobile phone operations while driving. In order to use mobile phone navigation during driving, the phone needs to be fixed on the car.

[0003] The vehicle-mounted mobile phone holder is used to fix the mobile phone, but most of the existing vehicle-mounted mobile phone holders are provided with clamping plates on the left and right sides, and a bottom bracket structure for supporting the bottom of the mobile phone. During use, the mobile phone is clamped and fixed by bringing the clamping plates on the left and right sides close to each other, but the bottom bracket is mostly fixed or manually adjusted, and the bottom of the mobile phone needs to fit the bottom bracket to be effectively supported. The stability of the mobile phone fixation and the convenience of operation need to be further improved. Utility Model Content

[0004] The purpose of the utility model is to provide a three-axis linkage vehicle-mounted mobile phone holder to solve the above problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a three-axis linkage vehicle-mounted mobile phone holder, comprising a bottom shell, a motor is installed in the bottom shell, a driving gear is installed on the upper side of the motor output shaft, a left clamping plate and a right clamping plate are slidably installed on the left and right sides of the bottom shell respectively, and the left clamping plate and the right clamping plate extend to the outside of the bottom shell, a synchronous transmission mechanism is installed between the left clamping plate, the right clamping plate and the driving gear, a fixing frame is connected in the bottom shell by screws, a sliding plate is slidably connected on the fixing frame, a first sliding groove is opened on the upper side of the sliding plate, an adjusting plate is slidably connected in the first sliding groove, the bottom of the adjusting plate extends to the outside of the bottom shell and is fixedly connected with a bottom bracket, a hook is arranged between the sliding plate and the adjusting plate, a spring is arranged between the hooks, a driving mechanism is arranged between the sliding plate and the driving gear, a main board is connected on the upper side of the fixing frame by screws, a face shell is installed on the bottom shell, and a glass cover is arranged on the upper side of the face shell.

[0006] Preferably, the upper side of the bottom shell is connected to a support frame by screws, the fixing frame is connected to the upper side of the support frame by screws, a second sliding groove is provided on the support frame, the left clamping plate, the right clamping plate and the second sliding groove are slidably connected, and the left clamping plate and the right clamping plate are both provided with limiting holes for limiting movement.

[0007] Preferably, a battery and a charging port are connected to the support frame by screws, and the battery, the charging port and the mainboard are electrically connected.

[0008] Preferably, the synchronous transmission mechanism includes a spur rack, the driving gear is a double gear, spur racks are provided on the lower side of the left clamping plate and the upper side of the right clamping plate, and the driving gear is meshed with the spur racks on the upper and lower sides.

[0009] Preferably, the driving mechanism comprises a driving rack, the sliding plate is provided with a driving rack, the driving gear is a double gear, and the driving gear and the driving rack are meshed with each other.

[0010] Preferably, a limiting block for limiting the position of the adjustment plate is provided in the first sliding groove.

[0011] Preferably, an ambient light is installed on the mainboard, and buttons are provided on both the left and right sides of the bottom shell, and the buttons are electrically connected to the mainboard.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1) In the utility model, the motor drives the driving gear to rotate, and the driving gear can synchronously drive the left clamping plate, the right clamping plate and the bottom bracket to move, so that the vehicle-mounted mobile phone holder is synchronously opened or clamped. During use, the mobile phone is placed in the vehicle-mounted mobile phone holder along the glass cover, and the left clamping plate, the right clamping plate and the bottom bracket are synchronously clamped to fix the mobile phone. The operation is convenient and the mobile phone can be stably fixed;

[0014] 2) The driving gear drives the sliding plate to move through the driving rack, and the adjusting plate is slidably connected to the first sliding groove on the sliding plate, so that it can slide. With the setting of the spring, the bottom bracket has a certain elastic displacement, which is convenient for better adapting to the mobile phone and stably fixing the mobile phone. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is an exploded view of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the driving mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the sliding plate of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the left and right splints of the utility model.

[0020] In the figure: 1. bottom shell; 2. motor; 3. support frame; 4. left clamping plate; 5. right clamping plate; 6. driving gear; 7. second slide slot; 8. battery; 9. charging port; 10. fixing frame; 11. sliding plate; 12. bottom support; 13. main board; 14. atmosphere light; 15. surface shell; 16. glass cover; 17. adjustment plate; 18. driving rack; 19. hook; 20. spring; 21. limit block; 22. first slide slot; 23. straight rack; 24. limit hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Example:

[0025] See also Figure 1-5The utility model provides a technical solution: a three-axis linkage vehicle-mounted mobile phone holder, including a bottom shell 1, a motor 2 is installed in the bottom shell 1, a driving gear 6 is installed on the upper side of the output shaft of the motor 2, a left clamping plate 4 and a right clamping plate 5 are slidably installed on the left and right sides of the bottom shell 1, and the left clamping plate 4 and the right clamping plate 5 extend to the outside of the bottom shell 1, and a synchronous transmission mechanism is installed between the left clamping plate 4, the right clamping plate 5 and the driving gear 6, so that the left clamping plate 4 and the right clamping plate 5 move synchronously (the moving direction is to move away from or approach each other), and a fixing frame 10 is connected to the bottom shell 1 by screws, and a sliding plate 1 is slidably connected to the fixing frame 10 1, a first slide groove 22 is provided on the upper side of the sliding plate 11, an adjusting plate 17 is slidably connected in the first slide groove 22, the bottom of the adjusting plate 17 extends to the outside of the bottom shell 1 and is fixedly connected to the bottom bracket 12, a hook 19 is provided between the sliding plate 11 and the adjusting plate 17, a spring 20 is installed between the hooks 19, so that the bottom bracket 12 has a certain elastic displacement compensation, a driving mechanism is provided between the sliding plate 11 and the driving gear 6, which is used to drive the sliding plate 11 to move, a main board 13 is connected to the upper side of the fixing frame 10 by screws, a surface shell 15 is installed on the bottom shell 1, and a glass cover 16 is provided on the upper side of the surface shell 15.

[0026] The upper side of the bottom shell 1 is connected to the support frame 3 by screws, and the fixing frame 10 is connected to the upper side of the support frame 3 by screws. The support frame 3 is provided with a second slide groove 7, and the left clamping plate 4, the right clamping plate 5 and the second slide groove 7 are slidably connected. The left clamping plate 4 and the right clamping plate 5 are both provided with limiting holes 24 for limiting their own movement.

[0027] The support frame 3 is connected with a battery 8 and a charging port 9 by screws, and the battery 8, the charging port 9 and the mainboard 13 are electrically connected.

[0028] The synchronous transmission mechanism includes a spur rack 23, the driving gear 6 is a double gear, and the lower side of the left clamping plate 4 and the upper side of the right clamping plate 5 are both provided with a spur rack 23 (as shown in the attached figure). Figure 5 As shown), the driving gear 6 is meshed with the spur racks 23 on both the upper and lower sides.

[0029] The driving mechanism includes a driving rack 18, the sliding plate 11 is provided with the driving rack 18, the driving gear 6 is a double gear, and the driving gear 6 and the driving rack 18 are meshed with each other (as shown in the attached Figure 3 shown).

[0030] A limiting block 21 for limiting the position of the adjustment plate 17 is arranged in the first sliding groove 22 .

[0031] An atmosphere light 14 is installed on the main board 13, and buttons are set on the left and right sides of the bottom shell 1. The buttons are electrically connected to the main board 13. The buttons on the left and right sides are used to control the motor 2 and the atmosphere light 14 respectively. The atmosphere light 14 has seven colors. Each time a button is pressed, a color changes. Long pressing the button will turn it off. A touch-sensitive switch is also installed on the top of the car mobile phone holder, which is also used to control the motor 2 (this is a conventional control technology and will not be elaborated here).

[0032] Working principle: the motor 2 drives the driving gear 6 to rotate, and the driving gear 6 can synchronously drive the left clamping plate 4, the right clamping plate 5 and the bottom bracket 12 to move, so that the vehicle-mounted mobile phone holder is synchronously opened or clamped. During use, the mobile phone is placed in the vehicle-mounted mobile phone holder along the glass cover 16, and the left clamping plate 4, the right clamping plate 5 and the bottom bracket 12 are synchronously clamped to fix the mobile phone. While the operation is convenient, the mobile phone can be stably fixed. The driving gear 6 drives the sliding plate 11 to move through the driving rack 18, and the adjusting plate 17 is slidably connected to the first sliding groove 22 on the sliding plate 11, so that it can slide. With the setting of the spring 20, the bottom bracket 12 has a certain elastic displacement, which is convenient for better adaptation to the mobile phone and stable fixation of the mobile phone.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-axis linkage vehicle-mounted mobile phone holder, comprising a bottom shell (1), characterized in that: The bottom shell (1) is provided with a motor (2), and a driving gear (6) is provided on the upper side of the output shaft of the motor (2). A left clamping plate (4) and a right clamping plate (5) are respectively slidably provided on the left and right sides of the bottom shell (1), and the left clamping plate (4) and the right clamping plate (5) extend to the outside of the bottom shell (1). A synchronous transmission mechanism is provided between the left clamping plate (4), the right clamping plate (5) and the driving gear (6). The bottom shell (1) is connected with a fixing frame (10) by screws, and a sliding plate (11) is slidably connected to the fixing frame (10), and a first sliding groove (20) is provided on the upper side of the sliding plate (11). 2), an adjustment plate (17) is slidably connected in the first slide groove (22), the bottom of the adjustment plate (17) extends to the outside of the bottom shell (1) and is fixedly connected to the bottom bracket (12), a hook (19) is arranged between the sliding plate (11) and the adjustment plate (17), a spring (20) is installed between the hooks (19), a driving mechanism is arranged between the sliding plate (11) and the driving gear (6), the upper side of the fixing frame (10) is connected to the main board (13) by screws, a surface shell (15) is installed on the bottom shell (1), and a glass cover (16) is arranged on the upper side of the surface shell (15).

2. The three-axis linkage vehicle-mounted mobile phone holder according to claim 1 is characterized in that: The upper side of the bottom shell (1) is connected to a support frame (3) by screws, the fixing frame (10) is connected to the upper side of the support frame (3) by screws, the support frame (3) is provided with a second slide groove (7), the left clamping plate (4), the right clamping plate (5) and the second slide groove (7) are slidably connected, and the left clamping plate (4) and the right clamping plate (5) are both provided with a limiting hole (24) for limiting movement.

3. The three-axis linkage vehicle-mounted mobile phone holder according to claim 2 is characterized in that: The support frame (3) is connected to a battery (8) and a charging port (9) via screws, and the battery (8), the charging port (9) and the mainboard (13) are electrically connected.

4. The three-axis linkage vehicle-mounted mobile phone holder according to claim 1, characterized in that: The synchronous transmission mechanism comprises a spur rack (23), the driving gear (6) is a double gear, the lower side of the left clamping plate (4) and the upper side of the right clamping plate (5) are both provided with a spur rack (23), and the driving gear (6) is meshed with the spur racks (23) on both the upper and lower sides.

5. The three-axis linkage vehicle-mounted mobile phone holder according to claim 1 is characterized in that: The driving mechanism comprises a driving rack (18), the sliding plate (11) is provided with the driving rack (18), the driving gear (6) is a double gear, and the driving gear (6) and the driving rack (18) are meshed with each other.

6. The three-axis linkage vehicle-mounted mobile phone holder according to claim 1, characterized in that: A limiting block (21) for limiting the position of the adjustment plate (17) is arranged in the first sliding groove (22).

7. The three-axis linkage vehicle-mounted mobile phone holder according to claim 1, characterized in that: An ambient light (14) is installed on the main board (13), and buttons are arranged on both the left and right sides of the bottom shell (1), and the buttons are electrically connected to the main board (13).

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