Vehicle-mounted water cup holder

Abstract

A vehicle-mounted water cup holder comprises a driving assembly, a clamping assembly, a control assembly and a fixing assembly used for being fixed in a vehicle-mounted water cup base, the clamping assembly is installed on the fixing assembly, at least part of the clamping assembly is exposed out of the fixing assembly, and the driving assembly is installed in the fixing assembly and is in transmission connection with the clamping assembly. The control assembly is installed in the fixing assembly, electrically connected with the driving assembly and used for controlling the driving assembly to drive the clamping assembly to clamp the water cup placed in the clamping assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to water cup fixing technical field, concretely is a vehicle-mounted water cup holder. BACKGROUND

[0002] With the rapid development of society and the continuous improvement of living standards, the car has become more and more indispensable in people's daily life, and people use cars more and more frequently when traveling. When people travel, especially when they need to drive for a long time, they often bring a bottle of water or a water cup and place it on the car-mounted water cup holder in the car for drinking at any time.

[0003] However, most of the car-mounted water cup holders on the market cannot securely and firmly fix the water cup or bottle when in use, which causes the water cup or bottle to be not well fixed when the car drives on a bumpy road, resulting in water splashing out of the water cup or bottle, and even causing damage to the water cup or bottle, which brings unnecessary trouble to the driver. INVENTION CONTENTS

[0004] The utility model provides a vehicle-mounted water cup holder, aims at at least solves one of prior art technical problems.

[0005] The utility model also provides a vehicle-mounted water cup holder, including drive assembly, clamping assembly, control assembly and be used for fixing in the car-mounted water cup holder fixed assembly, clamping assembly installs on fixed assembly and at least part exposes from fixed assembly, drive assembly installs in fixed assembly and is connected with clamping assembly transmission, control assembly installs in fixed assembly and is connected with drive assembly electricity, is used for controlling drive assembly drive clamping assembly is held to the water cup of placing in clamping assembly.

[0006] In the vehicle-mounted water cup holder of the utility model embodiment, the clamping assembly includes a first clamping jaw and a second clamping jaw, at least part of the first clamping jaw and the second clamping jaw is arranged in the fixed assembly and is connected with the drive assembly transmission, so that the drive assembly can drive the first clamping jaw and the second clamping jaw to move oppositely or oppositely.

[0007] In the vehicle-mounted water cup holder of the utility model embodiment, the first clamping jaw includes a first connecting arm with a first tooth part, the second clamping jaw includes a second connecting arm with a second tooth part, the drive assembly includes a drive motor and a first gear, the first gear is connected on the output shaft of the drive motor and is engaged with the first tooth part and the second tooth part.

[0008] In the vehicle-mounted water cup holder of the utility model, the fixed assembly includes a cover assembly and a base assembly for being fixed in the vehicle-mounted water cup seat, the first connecting arm, the second connecting arm and the driving motor are arranged in the cover assembly, and the cover assembly is connected with the base assembly.

[0009] In the vehicle-mounted water cup holder of the utility model, the control assembly includes at least one of an infrared sensor and a touch button, the infrared sensor is arranged on the cover assembly and is electrically connected with the driving motor.

[0010] In the vehicle-mounted water cup holder of the utility model, the base assembly includes a base cover, a base shell and a clamping support, the clamping support is arranged in the base shell, the base cover is drivingly connected with the clamping support and is connected with the cover assembly, so that the cover assembly can drive the base cover to drive the clamping support to extend out of or retract into the base shell.

[0011] In the vehicle-mounted water cup holder of the utility model, the cover assembly includes an upper cover and a lower cover, the first connecting arm, the second connecting arm and the driving motor are arranged in the mounting space formed by the upper cover and the lower cover.

[0012] In the vehicle-mounted water cup holder of the utility model, the cover assembly further includes a glass cover, and the glass cover is arranged on the side opposite to the lower cover.

[0013] In the vehicle-mounted water cup holder of the utility model, the cover assembly further includes a motor fixing frame, and the driving motor is fixed on the lower cover through the motor fixing frame.

[0014] In the vehicle-mounted water cup holder of the utility model, the first clamping jaw includes a first fixed leaf, a first surface shell and a first silica gel part, the first surface shell is arranged on the inner side of the first fixed leaf, and the first silica gel part is arranged on the side of the first surface shell opposite to the first fixed leaf; and / or,

[0015] The second clamping jaw includes a second fixed leaf, a second surface shell and a second silica gel part, the second surface shell is arranged on the inner side of the second fixed leaf, and the second silica gel part is arranged on the side of the second surface shell opposite to the second fixed leaf.

[0016] The technical scheme provided by the embodiment of the application can have the following beneficial effects: the application designs a vehicle-mounted water cup holder, which comprises a driving assembly, a clamping assembly, a control assembly and a fixing assembly used for being fixed in a vehicle-mounted water cup seat, the clamping assembly is installed on the fixing assembly and at least partially exposed from the fixing assembly, the driving assembly is installed in the fixing assembly and is in transmission connection with the clamping assembly, the control assembly is installed in the fixing assembly and is in electrical connection with the driving assembly, and the control assembly is used for controlling the driving assembly to drive the clamping assembly to clamp a water cup placed in the clamping assembly, so that the vehicle-mounted water cup holder can fix water cups or water bottles of different sizes, and the water cups or water bottles can be prevented from falling due to bumping when driving, thereby improving the applicability of the vehicle-mounted water cup seat when in use.

[0017] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory and are not restrictive of the application. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1 is a structural schematic view of a vehicle-mounted water cup holder provided by an embodiment of the application;

[0020] Figure 2 is Figure 1 is a sectional view of the vehicle-mounted water cup holder in

[0021] Figure 3 is Figure 1 is an exploded view of the vehicle-mounted water cup holder in

[0022] Figure 4 is Figure 3 is an exploded view of the first clamping jaw in

[0023] Figure 5 is Figure 3 is an exploded view of the second clamping jaw in

[0024] Figure 6 is Figure 3 is an exploded view of the base assembly in

[0025] Figure 7 is Figure 6 is a structural schematic view of the driving plate in

[0026] Explanation of reference signs:

[0027] 100, clamping assembly;

[0028] 10, first clamping jaw; 11, first fixed leaf; 111, first connecting arm; 12, first face shell; 13, first silica gel part;

[0029] 20, second clamping jaw; 21, second fixed leaf; 211, second connecting arm; 22, second face shell; 23, second silica gel part;

[0030] 200, fixed assembly;

[0031] 30, cover assembly; 31, upper cover; 32, lower cover; 33, motor fixing frame; 34, glass cover;

[0032] 40, base assembly; 40a, base cover; 40b, base shell; 40c, clamping support; 41, connecting cover; 42, driving plate; 421, spiral protrusion; 43, first shell; 44, second shell; 45, spiral groove body;

[0033] 300, driving assembly; 301, driving motor; 302, first gear;

[0034] 400, control assembly; 401, touch button; 402, infrared sensor; 403, power-on interface. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] It should also be understood that the terms used in the description of the present application are only for the purpose of describing specific embodiments of the present application in the description of the present application. It should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0037] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The following examples and features in the examples can be combined with each other without conflict.

[0038] As Figures 1 to 7 shown, the present application provides a vehicle-mounted water cup holder, which comprises a driving assembly 300, a clamping assembly 100, a control assembly 400 and a fixing assembly 200 for fixing in a vehicle-mounted water cup seat, the driving assembly 300 and the control assembly 400 are installed in the fixing assembly 200, and the clamping assembly 100 is installed on the fixing assembly 200 and at least partially exposed from the fixing assembly 200. Wherein, the driving assembly 300 is in transmission connection with the clamping assembly 100, the control assembly 400 is in electrical connection with the driving assembly 300, and is used for controlling the driving assembly 300 to drive the clamping assembly 100 to clamp the water cup or water bottle placed in the clamping assembly 100, so as to adapt to water cups or water bottles of different sizes, ensure that the water cup or water bottle can be stably placed in the vehicle-mounted water cup seat, avoid the water cup or water bottle from falling due to the bumping during driving, and thus improve the applicability of the vehicle-mounted water cup seat during use.

[0039] With the above technical scheme, since the vehicle-mounted cup holder comprises the driving assembly 300, the clamping assembly 100, the control assembly 400 and the fixing assembly 200, the fixing assembly 200 can be designed to adapt to the size of the vehicle-mounted cup seat of different vehicle models, so as to ensure that the vehicle-mounted cup holder can be stably installed in the vehicle-mounted cup seat. The driving assembly 300 mainly provides driving power for the clamping assembly 100 to clamp the cup or the bottle in the clamping assembly 100, so as to ensure that the cup or the bottle will not shake or fall during the driving of the vehicle. The control assembly 400 can control the working state of the driving assembly 300 through induction or touch of the button 401, automatically adjust the clamping force of the clamping assembly 100, and ensure that the cup or the bottle is firmly fixed, so as to facilitate the user to easily place and take out the cup or the bottle.

[0040] It should be noted that the driving assembly 300 can be an electric motor, a hydraulic device or other types of power source, depending on the design requirements, which are not limited in the present application.

[0041] For example, when the user places the cup or the bottle into the clamping assembly 100, the control assembly 400 detects the presence of the cup or the bottle through induction or touch of the button 401 and starts the driving assembly 300. The driving assembly 300 transmits power to the clamping assembly 100 to tighten and clamp the cup or the bottle. In this case, the control assembly 400 can also automatically adjust the clamping force according to the size and weight of the cup, so as to ensure that the cup will neither be loose nor be damaged by clamping. Based on the same principle, when the user needs to take out the cup or the bottle, the control assembly 400 detects that the cup or the bottle needs to be removed through induction or touch of the button 401, and then controls the driving assembly 300 to loosen the clamping assembly 100, so as to facilitate the user to easily take out the cup or the bottle, and then return to the initial state. In this way, not only the user experience is improved, but also the practicality and safety of the vehicle-mounted cup holder are enhanced.

[0042] In an optional embodiment, the clamping assembly 100 comprises a first clamping jaw 10 and a second clamping jaw 20, at least part of the first clamping jaw 10 and the second clamping jaw 20 are arranged in the fixing assembly 200 and are drivingly connected with the driving assembly 300, so that the driving assembly 300 can drive the first clamping jaw 10 and the second clamping jaw 20 to move relatively or oppositely, so as to ensure that the movement of the first clamping jaw 10 and the second clamping jaw 20 is stable and the force is evenly distributed. In this case, the first clamping jaw 10 and the second clamping jaw 20 are usually designed symmetrically, so that the clamping force is evenly distributed on both sides of the cup or the bottle, avoiding the inclination or shaking of the cup or the bottle.

[0043] It should be noted that the clamping assembly 100 can also comprise a third clamping jaw, a fourth clamping jaw or even more clamping jaws, which are not limited in the present application.

[0044] For example, when the water cup or bottle is placed in the clamping assembly 100, the control assembly 400 detects the presence of the water cup or bottle and starts the driving assembly 300. The driving assembly 300 drives the relative movement of the first clamping jaw 10 and the second clamping jaw 20, i.e. the two clamping jaws move towards each other to clamp the water cup or bottle. When the user needs to take out the water cup, the control assembly 400 detects the operation signal, such as contacting the touch button 401 or the infrared sensor 402 sensing that the water cup is lifted. The driving assembly 300 drives the opposite movement of the first clamping jaw 10 and the second clamping jaw 20, i.e. the two clamping jaws move apart to release the clamping of the water cup or bottle. Among them, the clamping force when the first clamping jaw 10 and the second clamping jaw 20 move towards each other can be adjusted by the control assembly 400 to ensure that the water cup or bottle is firmly fixed, while avoiding excessive clamping force that may cause the water cup or bottle to deform or be damaged. When the water cup or bottle is taken out from the space formed by the first clamping jaw 10 and the second clamping jaw 20, the first clamping jaw 10 and the second clamping jaw 20 can return to the initial position and wait for the next use, which is not limited by the present application.

[0045] In an optional embodiment, the shapes of the first clamping jaw 10 and the second clamping jaw 20 can be optimally designed according to the common shapes of water cups or bottles to increase the fit and stability of clamping, such as cylindrical, conical, etc., which is not limited by the present application.

[0046] In an optional embodiment, the first clamping jaw 10 includes a first fixed leaf 11, a first face shell 12 and a first silica gel part 13. The first face shell 12 is arranged on the inner side of the first fixed leaf 11, and the first silica gel part 13 is arranged on the side of the first face shell 12 opposite to the first fixed leaf 11. Such a structural design not only fully considers the functionality, safety and aesthetics of the vehicle-mounted water cup holder, but also improves the user experience and enhances the durability and adaptability of the product. Among them, the first fixed leaf 11 is the support structure of the first clamping jaw 10, which is in transmission connection with the driving assembly 300 for transmitting driving force. The first face shell 12 covers the inner side of the first fixed leaf 11, which plays a protective and decorative role, and provides a mounting basis for the first silica gel part 13. The first silica gel part 13 directly contacts the water cup or bottle, which can increase the friction, protect the surface of the water cup or bottle, and provide a buffering effect.

[0047] In an optional embodiment, the second clamping jaw 20 comprises a second fixed leaf 21, a second face shell 22 arranged on the inner side of the second fixed leaf 21, and a second silica gel part 23 arranged on the side of the second face shell 22 opposite to the second fixed leaf 21. Such a structural design not only takes into full consideration the functionality, safety and aesthetics of the vehicle-mounted water cup holder, but also improves the user experience and enhances the durability and adaptability of the product, so that the water cup or water bottle can be stably and reliably clamped in the vehicle-mounted environment. The second fixed leaf 21 is a support structure of the second clamping jaw 20 and is in transmission connection with the driving assembly 300 for transmitting driving force. The second face shell 22 is arranged on the inner side of the second fixed leaf 21 and plays a protective and decorative role, while providing a mounting basis for the second silica gel part 23. The second silica gel part 23 is in direct contact with the water cup or water bottle, which can increase the friction, protect the surface of the water cup or water bottle, and provide a buffering effect.

[0048] In an optional embodiment, the first clamping jaw 10 comprises a first connecting arm 111 with a first tooth part, the second clamping jaw 20 comprises a second connecting arm 211 with a second tooth part, and the driving assembly 300 comprises a driving motor 301 and a first gear 302 connected to the output shaft of the driving motor 301 and engaged with the first tooth part and the second tooth part, so as to realize the linkage design of the first clamping jaw 10 and the second clamping jaw 20 through gear transmission, which not only improves the accuracy and stability of clamping, but also makes the overall structure more compact and reliable, and even effectively deals with bumps and vibrations during vehicle driving, ensuring that the water cup or water bottle is stable and does not tip over.

[0049] In an optional embodiment, the fixing assembly 200 comprises a cover assembly 30 and a base assembly 40 for fixing in the vehicle-mounted water cup seat, the first connecting arm 111, the second connecting arm 211 and the driving motor 301 are arranged in the cover assembly 30, and the cover assembly 30 is connected with the base assembly 40 to improve the convenience of installation and maintenance of the vehicle-mounted water cup holder through modular design. The cover assembly 30 is an upper structure of the fixing assembly 200 and is used for accommodating and protecting the first connecting arm 111, the second connecting arm 211 and the driving motor 301. The base assembly 40 is a lower structure of the fixing assembly 200 and is used for fixing the entire vehicle-mounted water cup holder in the vehicle-mounted water cup seat, which not only realizes the functional modularization of the fixing assembly 200, but also improves the convenience of installation and the stability of the structure.

[0050] It should be noted that the size and shape of the base assembly 40 can be adapted to the vehicle-mounted water cup seat of different vehicle models, which can be fixed in the vehicle-mounted water cup seat through buckling, threaded connection or elastic clamping, and the present application is not limited thereto.

[0051] In an alternative embodiment, the cover assembly 30 and the base assembly 40 can be fixed by snap, screw connection or quick release structure, which is not limited in the present application.

[0052] In an alternative embodiment, the control assembly 400 includes at least one of the infrared sensor 402 and the touch button 401, the infrared sensor 402 is arranged on the cover assembly 30 and is electrically connected with the drive motor 301, not only realizing automatic control, but also providing manual operation mode to meet different user needs.

[0053] For example, when the control assembly 400 includes the infrared sensor 402, the infrared sensor 402 detects the presence of the cup or bottle when the user puts the cup or bottle into the clamping assembly 100 and sends a signal to the control assembly 400. The control assembly 400 starts the drive motor 301 to drive the first connecting arm 111 and the second connecting arm 211 through gear transmission, so that the first clamping jaw 10 and the second clamping jaw 20 move relatively to clamp the cup. When the cup or bottle is removed, the infrared sensor 402 detects the removal of the cup or bottle and controls the drive motor 301 to rotate reversely to release the clamping of the cup or bottle. The control assembly 400 can also include the touch button 401, so that the user can manually start the drive motor 301 through the touch button 401 to realize the clamping or releasing of the first clamping jaw 10 and the second clamping jaw 20.

[0054] In an alternative embodiment, the control assembly 400 includes a circuit board, and the circuit board is provided with a power supply interface 403, so that the circuit board can receive power from the vehicle power supply or battery through the power supply interface 403 and distribute the power to the drive motor 301, the infrared sensor 402, the touch button 401 and other components. The circuit board can be used to receive signals from the infrared sensor 402 or the touch button 401 and control the working state of the drive motor 301 according to the preset logic.

[0055] In an alternative embodiment, the base assembly 40 includes a base cover 40a, a base shell 40b and a clamping bracket 40c, the clamping bracket 40c is arranged in the base shell 40b, the base cover 40a is in transmission connection with the clamping bracket 40c and is connected with the cover assembly 30, so that the cover assembly 30 can drive the base cover 40a to drive the clamping bracket 40c to extend or retract in the base shell 40b, so that the vehicle cup holder can adapt to different sizes of vehicle cup holders, and ensure that the base assembly 40 is tightly fixed between the vehicle cup holders, so as to ensure that the vehicle cup holder will not shake during driving.

[0056] In an optional embodiment, the base cover 40a comprises a connecting cover 41 and a driving plate 42, the driving plate 42 is provided with a spiral protrusion 421, the clamping support 40c is provided with a spiral groove 45, the spiral groove 45 cooperates with the spiral protrusion 421 and drives the clamping support 40c to extend out of the base shell 40b or retract into the base shell 40b when the driving plate 42 rotates. In this embodiment, the cover assembly 30 is connected with the connecting cover 41, the connecting cover 41 is rotatably installed at the upper end of the base shell 40b, the driving plate 42 is connected with the connecting cover 41 and arranged between the connecting cover 41 and the base shell 40b, when the cover assembly 30 drives the connecting cover 41 to rotate the driving plate 42, the driving plate 42 drives the clamping support 40c to extend out of the base shell 40b through the cooperation of the spiral groove 45 and the spiral protrusion 421; when the cover assembly 30 reversely rotates, the connecting cover 41 drives the driving plate 42 to retract the clamping support 40c into the base shell 40b.

[0057] In an optional embodiment, the base shell 40b comprises a first shell 43 and a second shell 44, the number of the clamping supports 40c is three, the first shell 43 and the second shell 44 are connected with each other and formed with accommodating cavities for accommodating the three clamping supports 40c, so that the three clamping supports 40c can extend out of the base shell 40b or retract into the base shell 40b under the driving of the cover assembly 30.

[0058] In an optional embodiment, the cover assembly 30 comprises an upper cover 31 and a lower cover 32, the first connecting arm 111, the second connecting arm 211 and the driving motor 301 are arranged in the mounting space formed by the upper cover 31 and the lower cover 32, which not only can reasonably layout the first connecting arm 111, the second connecting arm 211 and the driving motor 301 to reduce the occupied volume, but also facilitates the maintenance or replacement of the first connecting arm 111, the second connecting arm 211 and the driving motor 301.

[0059] In an optional embodiment, the cover assembly 30 further comprises a glass cover 34, the glass cover 34 is arranged on the side opposite to the lower cover 32, which not only can improve the appearance of the product, but also can increase the practicability of the product, so that the user can observe the running state of the first connecting arm 111, the second connecting arm 211 and the driving motor 301 through the glass cover 34.

[0060] In an optional embodiment, the cover assembly 30 further comprises a motor fixing frame 33, the driving motor 301 is fixed on the lower cover 32 through the motor fixing frame 33, which not only optimizes the utilization rate of the internal space, facilitates the fixation of the driving motor 301, but also improves the stability and durability of the assembly.

[0061] In the description of the application, it is necessary to explain that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected. It can be mechanical connection, or electrical connection. It can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements, or interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0062] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0063] The above disclosure provides many different implementations or examples to implement different structures of the application. In order to simplify the disclosure of the application, the components and arrangements of specific examples are described in the above. Of course, they are only examples, and the purpose is not to limit the application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0064] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A vehicle-mounted water cup holder, characterized in that, The device comprises a driving assembly, a clamping assembly, a control assembly and a fixing assembly for fixing in a water cup seat of a vehicle, the clamping assembly is installed on the fixing assembly and at least partially exposed from the fixing assembly, the driving assembly is installed in the fixing assembly and in transmission connection with the clamping assembly, the control assembly is installed in the fixing assembly and in electrical connection with the driving assembly, for controlling the driving assembly to drive the clamping assembly to clamp a water cup placed in the clamping assembly.

2. The vehicle-mounted cup holder of claim 1, wherein, The clamping assembly comprises a first clamping jaw and a second clamping jaw, at least part of the first clamping jaw and the second clamping jaw are arranged in the fixing assembly and in transmission connection with the driving assembly, so that the driving assembly can drive the first clamping jaw and the second clamping jaw to move oppositely or away from each other.

3. The vehicle-mounted cup holder of claim 2, wherein, The first clamping jaw comprises a first connecting arm with a first tooth part, the second clamping jaw comprises a second connecting arm with a second tooth part, the driving assembly comprises a driving motor and a first gear, the first gear is connected to an output shaft of the driving motor and meshes with the first tooth part and the second tooth part.

4. The vehicle-mounted cup holder of claim 3, wherein, The fixing assembly comprises a cover assembly and a base assembly for fixing in a water cup seat of a vehicle, the first connecting arm, the second connecting arm and the driving motor are arranged in the cover assembly, and the cover assembly is connected with the base assembly.

5. The vehicle-mounted cup holder of claim 4, wherein, The control assembly comprises at least one of an infrared sensor and a touch button, the infrared sensor is arranged on the cover assembly and is in electrical connection with the driving motor.

6. The vehicle-mounted cup holder of claim 4, wherein, The base assembly comprises a base cover, a base shell and a clamping support, the clamping support is arranged in the base shell, the base cover is in transmission connection with the clamping support and is connected with the cover assembly, so that the cover assembly can drive the base cover to drive the clamping support to extend out of or retract into the base shell.

7. The vehicle cup holder of claim 4, wherein, The cover assembly comprises an upper cover and a lower cover, the first connecting arm, the second connecting arm and the driving motor are arranged in a mounting space formed by the upper cover and the lower cover.

8. The vehicle-mounted cup holder of claim 7, wherein, The cover assembly further comprises a glass cover arranged on a side opposite to the lower cover.

9. The vehicle cup holder of claim 7, wherein, The cover assembly further comprises a motor fixing frame, the driving motor is fixed on the lower cover through the motor fixing frame.

10. The vehicle cup holder of claim 2, wherein, The first clamping jaw comprises a first fixed leaf, a first face shell and a first silica gel part, the first face shell is arranged on an inner side of the first fixed leaf, and the first silica gel part is arranged on a side of the first face shell opposite to the first fixed leaf; and / or, The second clamping jaw comprises a second fixed leaf, a second face shell and a second silica gel part, the second face shell is arranged on an inner side of the second fixed leaf, and the second silica gel part is arranged on a side of the second face shell opposite to the second fixed leaf.

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