In-car mobile phone stand

Abstract

A mobile phone placement table in a car includes a support, a mobile phone receiving groove with an upward notch is provided on the seat surface of the support, at least one side groove wall of the mobile phone receiving groove is a movable groove wall, and the movable groove wall is translated in the groove width direction to a position where it forms a wide groove or a narrow groove with the opposite side groove wall. At least one side groove wall of the mobile phone receiving groove is a movable groove wall, and by controlling the movable groove wall to translate in the groove width direction to a designated position where it forms a wide groove or a narrow groove with the opposite side groove wall, the mobile phone placed in the mobile phone receiving groove can be loosened or clamped. When the movable groove wall moves to the designated position where the narrow groove is formed, its position remains constant and does not move, so that a relatively stable support and constraint can be provided to the mobile phone, thereby ensuring the stability of the mobile phone in the mobile phone receiving groove.

Description

Technical Field

[0001] The utility model relates to a mobile phone support, in particular to a mobile phone placement table in a car. Background Art

[0002] At present, cars have become very popular. At the same time, with the use of smart phones, more and more people use smart phones for navigation while driving. However, holding and operating a mobile phone while driving is very dangerous. Therefore, a mobile phone holder is usually set up in the car to place the mobile phone. In the prior art, in order to ensure the stability of the mobile phone during the driving of the vehicle, the mobile phone holder usually appears in the form of a clamp. The mobile phone is placed on the clamping seat, and the two sides of the mobile phone are clamped by the retractable clamps on both sides. However, the retractable amount of the clamp is small, and it can generally only clamp the mobile phone. For some users who may use a large-screen tablet for navigation, the size of the device is too different to clamp.

[0003] The technical solution disclosed in the patent document named "Mobile Phone Placement Table" (document number CN203722686U) includes a supporting back panel and a flip cover, on which a baffle perpendicular to the flip cover is provided. The baffle and metal spring are used to clamp the mobile phone, and mobile phones of various sizes can be placed.

[0004] In the above technical solution, the elastic force of the metal dome is used to clamp the device placed between the baffle and the metal dome. Although it can clamp mobile phones of different sizes, even tablet devices, the metal dome cannot provide stable restraint and support for the mobile phone. When the vehicle encounters bumps during driving, the metal dome is prone to elastic deformation due to the vibration caused by the bumps, making it impossible to maintain a constant clamping interval between the metal dome and the baffle, and the mobile phone is prone to loosening, thereby affecting the clamping stability of mobile phones and other devices. Summary of the invention

[0005] The utility model provides a mobile phone placement table in a car, which can clamp devices of different sizes and provide a rigid restraining force to fix mobile phones and other devices, thereby ensuring the clamping stability of mobile phones and other devices.

[0006] In order to achieve the above-mentioned purpose, the adopted technical solution is: a mobile phone placement table in the car, including a support, a mobile phone accommodating groove with a notch facing upward is opened on the seat surface of the support, at least one side wall of the mobile phone accommodating groove is a movable groove wall, and the movable groove wall is translated in the groove width direction to a position where it forms a wide groove or a narrow groove with the opposite side groove wall respectively.

[0007] Compared with the prior art, the technical effect of the utility model is as follows: at least one side wall of the mobile phone accommodating groove is a movable groove wall, and the mobile phone placed in the mobile phone accommodating groove can be loosened or clamped by controlling the movable groove wall to translate in the groove width direction to a designated position forming a wide groove or a narrow groove with the opposite side groove wall respectively. When the movable groove wall moves to the designated position forming a narrow groove, its position remains constant and does not move, thereby providing relatively stable support and restraint for the mobile phone, thereby ensuring the stability of the mobile phone in the mobile phone accommodating groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the use state of the utility model;

[0009] Figure 2 It is a three-dimensional appearance schematic diagram of the utility model;

[0010] Figure 3 is a schematic diagram of the clamping unit;

[0011] Figure 4 is a schematic diagram of the bottom structure of the support;

[0012] Figure 5 for Figure 4 A partial schematic diagram of the AA section view;

[0013] Figure 6 for Figure 4 Enlarged view of part N in FIG. DETAILED DESCRIPTION

[0014] The following is combined with Figure 1-6 And related content, the utility model is further described in detail:

[0015] A mobile phone placement table in a car includes a support 10. A mobile phone accommodating groove 11 with an upward notch is provided on the seat surface of the support 10. At least one side wall of the mobile phone accommodating groove 11 is a movable groove wall. The movable groove wall translates in the groove width direction to a position where it forms a wide groove or a narrow groove with the opposite side groove wall.

[0016] In the above technical solution, the support 10 can be set on the dashboard of the car, and the side or bottom edge of the mobile phone is inserted into the mobile phone accommodating groove 11 along the groove length direction, and the insertion depth is about 1 cm. By controlling the movable groove wall to translate in the groove width direction to the designated position forming a wide groove or a narrow groove with the opposite side groove wall, the mobile phone placed in the mobile phone accommodating groove 11 can be loosened or clamped. When a narrow groove is formed between the movable groove wall and the opposite side groove wall, the movable groove wall can clamp and fix the mobile phone in the narrow groove area; conversely, when a wide groove is formed between the movable groove wall and the opposite side groove wall, the movable groove wall can loosen the mobile phone in the groove cavity. Among them, when the movable groove wall moves to the designated position forming the narrow groove, its position is constant and immovable, which can provide relatively stable support and restraint for the mobile phone, and ensure the stability of the mobile phone in the mobile phone accommodating groove.

[0017] It should be noted that, in this solution, by appropriately lengthening the length of the mobile phone receiving slot 11, the mobile phone can be placed horizontally in the mobile phone receiving slot 11. Figure 1 The dashed entity and the solid entity in the mobile phone receiving slot 11 are respectively indicated as the mobile phone being placed upright and horizontally, or a relatively large tablet device can be inserted into the mobile phone receiving slot 11 for use. When the movable slot wall in the slot width direction clamps the device, it will not need to be displaced significantly due to the large change in the length and width of the device. This is because the movable slot wall is displaced in the slot width direction, and the thickness of different devices in the slot width direction is relatively small, so different devices with large size differences can be effectively clamped and fixed.

[0018] As a preferred solution, the movable groove wall is formed by a long strip clamping plate 20 arranged on one side of the mobile phone receiving groove 11, and the plate length direction of the clamping plate 20 is parallel to the groove length direction of the mobile phone receiving groove 11. By controlling the clamping plate 20 to move in the groove width direction of the mobile phone receiving groove 11, the area between the clamping plate 20 and the groove wall on the opposite side of the mobile phone receiving groove 11 is expanded or reduced, thereby forming a narrow groove or a wide groove for clamping or releasing the mobile phone.

[0019] In addition, considering that the hard surface of the clamping plate 20 may damage the mobile phone screen when clamping the mobile phone, a soft contact material such as rubber can be provided on the side of the clamping plate 20 that contacts the mobile phone screen.

[0020] Furthermore, in order to facilitate the control of the clamping plate 20 to translate in the width direction of the mobile phone accommodating groove 11 to clamp or release the mobile phone, a driving mechanism is arranged under the support 10 to drive the clamping plate 20 to translate in the width direction of the mobile phone accommodating groove 11 to a position where it forms a wide groove or a narrow groove with the opposite side groove wall.

[0021] Combination Figure 4 , 6As shown, a guide rail 12 is provided below the support 10, and the guide rail 12 is arranged parallel to the groove width direction of the mobile phone receiving groove 11, and the slider 21 connected to the clamping plate 20 forms a guide limit fit with the guide rail 12. With the cooperation of the slider 21 and the guide rail 12, a limit function can be provided for the clamping plate 20 connected to the slider 21, so as to ensure the stability of the clamping plate 20 in the groove length and groove depth direction of the mobile phone receiving groove 11, so that it only moves along the groove width direction, so as to stably clamp the mobile phone. In this solution, preferably, a slider 21 is provided at each of the left and right ends of the clamping plate 20 to form a guide limit fit with the corresponding guide rail 12 to improve the stability of the clamping plate 20.

[0022] As a preferred solution, Figure 4 , 5 As shown, the driving mechanism includes a rack 30 arranged along the width direction of the mobile phone receiving groove 11, one end of the rack 30 is connected to the clamping plate 20, and the motor 40 drives the gear 41 meshing with the rack 30 to rotate and drive the rack 30 to push and pull the clamping plate 20 to move in the width direction of the mobile phone receiving groove 11. By controlling the forward and reverse rotation of the motor 40, the gear 41 can drive the rack 30 to move in the width direction. When the rack 30 moves in a whole toward the mobile phone receiving groove 11, it can drive the clamping plate 20 and the opposite side groove wall to form a narrow groove to clamp the mobile phone; when the rack 30 moves in a whole away from the mobile phone receiving groove 11, it can drive the clamping plate 20 and the opposite side groove wall to form a wide groove to release the mobile phone.

[0023] In addition, combined Figure 1 , 4 As shown in , 5, a pressure sensing unit 50 is provided at the bottom of the mobile phone receiving groove 11. The pressure sensing unit 50 outputs a pressure signal to a control unit connected thereto in communication. The driving mechanism receives the control command of the control unit to drive the active groove wall to translate in the groove width direction to a position where a narrow groove is formed with the groove wall on the opposite side. The switch 60 connected thereto in communication controls the driving mechanism to drive the active groove wall to translate in the groove width direction to a position where a wide groove is formed with the groove wall on the opposite side. The setting of the pressure sensing unit 50 enables the control unit to automatically control the driving mechanism to drive the active groove wall to translate in the groove width direction to form a narrow groove to clamp the mobile phone placed in the mobile phone receiving groove 11 once the pressure signal provided by the mobile phone is detected when clamping the mobile phone; conversely, the driving mechanism can be controlled by pressing the switch 60 to drive the active groove wall to translate in the opposite direction to contact the clamping effect on the mobile phone, thereby providing an intelligent mobile phone clamping or releasing operation, which is more convenient to operate.

Claims

1. A mobile phone placement table in a car, comprising a support (10), characterized in that: A mobile phone accommodating groove (11) with an upward notch is provided on the seat surface of the support (10); at least one side groove wall of the mobile phone accommodating groove (11) is a movable groove wall, and the movable groove wall is translated in the groove width direction to a position where it forms a wide groove or a narrow groove with the opposite side groove wall.

2. The in-car mobile phone stand according to claim 1, characterized in that: The movable groove wall is composed of a long strip-shaped clamping plate (20) arranged on one side of the mobile phone accommodating groove (11), and the plate length direction of the clamping plate (20) is parallel to the groove length direction of the mobile phone accommodating groove (11).

3. The in-car mobile phone stand according to claim 2, characterized in that: A driving mechanism is arranged below the support (10) to drive the clamping plate (20) to translate in the groove width direction of the mobile phone accommodating groove (11) to a position where a wide groove or a narrow groove is formed with the opposite side groove wall.

4. The in-car mobile phone stand according to claim 2, characterized in that: A guide rail (12) is provided below the support (10), the guide rail (12) is arranged parallel to the width direction of the mobile phone accommodating groove (11), and a slider (21) connected to the clamping plate (20) forms a guide limit fit with the guide rail (12).

5. The in-car mobile phone stand according to claim 3, characterized in that: The driving mechanism comprises a rack (30) arranged along the width direction of the mobile phone receiving groove (11), one end of the rack (30) is connected to the clamping plate (20), and a motor (40) drives a gear (41) meshing with the rack (30) to rotate and drive the rack (30) to push and pull the clamping plate (20) to translate in the width direction of the mobile phone receiving groove (11).

6. The in-car mobile phone stand according to claim 1 or 3, characterized in that: A pressure sensing unit (50) is provided at the bottom of the mobile phone accommodating groove (11), the pressure sensing unit (50) outputs a pressure signal to a control unit connected in communication with the pressure sensing unit, a driving mechanism receives a control instruction from the control unit to drive the movable groove wall to translate in the groove width direction to a position where it forms a narrow groove with the groove wall on the opposite side, and a switch (60) connected in communication with the control unit controls the driving mechanism to drive the movable groove wall to translate in the groove width direction to a position where it forms a wide groove with the groove wall on the opposite side.

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