A mobile phone holder

Abstract

The utility model relates to a kind of mobile phone support. Including rack, for placing and clamping mobile phone;Fixed seat is used to fix rack relative to fixed body;Positioning rod one end is connected with rack through ball hinge connection, the other end is equipped with hook piece, hook piece surrounds U-shaped groove, positioning rod is equipped with threaded section, fastening nut is rotated and is installed on threaded section, extrusion sleeve is set on threaded section, the inner diameter of extrusion sleeve is greater than the outer diameter of threaded section;The lower end of fixed seat has sucking disc, and the upper end has connector, connector includes analog blade, to be hanged with its hooking connection for hook piece, analog blade simulates the blade of automobile air conditioner air outlet;The radius of extrusion sleeve is greater than the distance of adjacent two analog blades. Solve the problem of convenient, stable conversion and different vehicle blade adaptability of desktop and vehicle use scene, avoid the technical problems of unreliable fixing mode in prior art, additional accessory affects experience, conversion operation is complicated, poor adaptability.

Description

Technical Field

[0001] This utility model relates to a mobile phone holder. Background Technology

[0002] With the widespread adoption of smartphones and their ever-increasing functionality, the demand for phone stands is constantly growing in various scenarios—such as driving navigation, watching videos on a desktop, and video conferencing. While there are many types of phone stands on the market, most products have limited functionality and are typically designed for specific scenarios, making it difficult to efficiently switch between different usage environments.

[0003] Existing phone holders mainly include the following types: Car mounts mainly include vent clip-on, suction cup, and dashboard magnetic mounts. Vent clip-on mounts are fixed to the car's air conditioning vent blades via clamping arms, but the spacing between vent blades varies significantly across different car models, resulting in poor universality. While magnetic mounts are easy to install, they usually require attaching or installing a metal plate to the back of the phone, affecting its appearance. Furthermore, the metal plate easily attracts debris, weakening the magnetic force, and may scratch items or pockets when carrying the phone alone.

[0004] Desktop-specific stands: These typically use a base and support arms. The base provides stability, while the support arms are used for angle adjustment. While these stands perform well on desktops, they are unsuitable for in-vehicle environments. Users would need to purchase two separate stands to meet their desktop and in-vehicle needs, increasing both purchase costs and inconvenience.

[0005] Stands attempting to accommodate multiple scenarios: Some designs on the market are trying to cater to various usage scenarios. For example, some stands use magnetic bases and connectors with magnetically conductive metal plates to achieve both car and desktop use. Other designs use damped hinges to connect the base and support plate, and magnetic attachments to connect and secure the components, aiming to adapt to multiple scenarios. However, these designs still have room for improvement in terms of ease of scene transition, reliability of car mounting, and structural simplicity.

[0006] Based on existing technologies, its main shortcomings are as follows: Limited functionality and inconvenience: Most brackets are designed for a single scenario. If users need to use them on a desktop and in a car at the same time, they need to buy and carry two separate brackets, which is neither economical nor convenient.

[0007] Limitations of vehicle mounting methods: Existing vehicle mounting methods each have their drawbacks. The clamping force of vent clip-on methods is limited by the vehicle model and has poor adaptability to different blades; suction cup methods are prone to falling off in extreme temperatures; magnetic methods require additional metal plates, which affects the appearance of the phone and the user experience.

[0008] Scene switching is not convenient and efficient enough: Even in some multi-scene designs, the process of switching between different usage modes is often not simple enough. It may require disassembling multiple parts or making cumbersome adjustments, failing to achieve a user experience like "one-click switching". Utility Model Content

[0009] The purpose of this utility model is to provide a mobile phone holder, the core purpose of which is to effectively solve the problems of convenient and stable conversion between desktop and in-vehicle use scenarios and adaptability to different vehicle models, avoiding the technical problems of unreliable fixing methods, additional accessories affecting the user experience, cumbersome conversion operations, and poor adaptability in the prior art.

[0010] The technical solution of this utility model is as follows: A mobile phone holder includes: A shelf for holding and holding mobile phones; A mounting bracket is used to fix the shelf relative to a fixed body. The positioning rod is connected to the placement frame at one end by a ball joint, and the other end is provided with a hook plate forming a U-shaped groove. The positioning rod is provided with a threaded section, on which a fastening nut is screwed. A compression sleeve is fitted on the threaded section, and the inner diameter of the compression sleeve is larger than the outer diameter of the threaded section. The lower end of the mounting base has a suction cup and the upper end has a connector. The connector includes simulated blades that mimic the blades of a car air conditioning vent, so that the hook can be hooked and connected to it. The radius of the extrusion sleeve is greater than the distance between two adjacent simulated blades.

[0011] The beneficial effects of this technical solution are as follows: When used on a flat surface, the mounting bracket is integrated with the fixing base via a positioning rod, and fixed to a desktop, front, or other flat surface via the suction cup of the fixing base. When used in a vehicle, the fastening nut is loosened, the hook is removed from the simulated blade of the connector, and then hooked onto the car's air conditioning vent blade. The position of the fastening nut is adjusted according to the different blade thicknesses, so that the fastening nut, relying on the compression sleeve, fixes the hook relative to the blade, enabling vehicle use. It is evident that this solution is not only applicable to both flat and vehicle scenarios, but also allows for convenient and quick switching, with a secure and reliable connection. Furthermore, it adapts to different blade thicknesses in various car models by adjusting the tightening length of the fastening nut, achieving compatibility with blades from multiple vehicle types, demonstrating strong adaptability. Compared to existing technologies, the simulated blade structure of the connector and the design of the hook not only make switching convenient and quick but also ensure perfect adaptation to the car's air vent blades.

[0012] Based on the above solution, further improvements are made as follows: the upper end of the suction cup has a T-shaped groove, and the lower end of the mounting base has a T-shaped hook plate, which is inserted into the T-shaped groove. This ensures that after the suction cup is connected to the flat surface, the entire phone holder can be quickly disassembled by sliding the hook plate out of the T-shaped groove. For example, when switching from desktop to in-car use, there is no need to remove the suction cup from the desktop; simply remove the part above the hook plate from the T-shaped groove. When switching back from in-car to desktop use, it can be directly inserted again, making operation more convenient and faster.

[0013] Based on the above solution, further improvements are made as follows: the fixed base includes a seat body and an adjusting rod that are hinged together. The hook plate is located at the bottom of the seat body, and the connector is located at the top of the adjusting rod. A positioning mechanism is provided at the hinge point of the seat body and the adjusting rod to lock the included angle between the two. The positioning mechanism is positioned by a snap-fit ​​structure. The above structure of the fixed base can easily realize the folding and tilt angle adjustment of the bracket.

[0014] Based on the above solution, a further improvement is made as follows: the adjusting rod is a telescopic rod, and its length can be adjusted. The telescopic rod allows for convenient adjustment of the phone's height.

[0015] Based on the above solution, further improvements are made as follows: the adjusting rod is hinged to the connecting head, and a locking mechanism is provided at the hinge to lock the included angle between the two. The locking mechanism is positioned by applying frictional damping. This facilitates the adjustment of the pitch angle of the mounting frame relative to the adjusting rod, thereby increasing the pitch adjustment range.

[0016] Based on the above solution, a further improvement is made as follows: a fan is installed on the upper part of the base, blowing air towards the placement rack. This fan helps cool the phone, preventing overheating during charging or excessively high ambient temperatures from affecting the phone's battery life and normal operation.

[0017] Based on the above solution, further improvements are made as follows: the mounting bracket includes a support plate for supporting the lower part of the phone, and the support plate is equipped with a sound amplification cavity. The inlet of the sound amplification cavity faces the phone, and the outlet faces both sides. The diameter of the sound amplification cavity increases from the inlet to the outlet. Since the support plate of the mounting bracket can easily block the speaker grille at the bottom of the phone, resulting in insufficient volume, the sound amplification cavity not only prevents the support plate from blocking the phone's speaker grille, but also amplifies the phone's sound, achieving a sound amplification effect.

[0018] Based on the above solution, the following improvements are made: the placement rack includes a back plate for contacting the back of the mobile phone, and the back plate is equipped with a wireless charging module.

[0019] Based on the above solution, further improvements are made as follows: a gear is rotatably mounted on the placement frame; a first rack, a second rack, and a third rack are movably mounted on the placement frame in the left, right, and down directions, respectively; a support plate is connected to the lower end of the third rack; clamping wheels are vertically connected to the outer ends of the first and second racks, respectively; and the first, second, and third racks simultaneously mesh with the gear for transmission. The cooperation between the gear and the first to third racks enables the clamping wheels to automatically clamp the phone using its weight.

[0020] Based on the above scheme, the following improvements are made: the first rack and the second rack are coplanar, and the front side of the third rack is in contact with the rear side of the first rack. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of a specific embodiment of a mobile phone holder according to the present invention; Figure 2 for Figure 1 A three-dimensional view of the fixed base in the middle; Figure 3 for Figure 1 A 3D view of the placement rack and positioning rod in the image; Figure 4 for Figure 1 A longitudinal sectional view; Figure 5 A schematic diagram of the clamping structure for the placement rack; In the diagram: 1-Placement rack, 11-Support plate, 111-Amplification cavity, 1111-Inlet, 1112-Outlet, 12-Back plate, 121-Wireless charging module, 122-Gear, 123-First rack, 124-Second rack, 125-Third rack, 126-Clamping wheel, 2-Fixed seat, 21-Seat body, 211-Hook plate, 212-Fan, 213-T-slot, 22-Adjusting rod, 23-Connector, 231-Simulated blade, 24-Suction cup, 3-Positioning rod, 31-Spherical hinge, 32-Hook piece, 33-Threaded section, 34-Fasting nut, 35-Extrusion sleeve, 4-Touch switch, 5-Hinge shaft, 6-Light. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model; that is, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The components of the embodiments of the present utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] It should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] The features and performance of this utility model will be further described in detail below with reference to the embodiments.

[0026] A specific embodiment of the mobile phone holder of this utility model is as follows: Figure 1-5 As shown, the mobile phone holder includes a placement frame 1, a fixing base 2, and a positioning rod 3.

[0027] The mounting bracket 1 is used to place and hold a mobile phone. The mounting bracket 1 includes a support plate 11 for supporting the lower part of the mobile phone. The support plate 11 has an amplification cavity 111. The inlet 1111 of the amplification cavity 111 faces the mobile phone, and the outlet 1112 faces both sides. The diameter of the amplification cavity 111 increases from the inlet 1111 to the outlet 1112. Since the support plate 11 of the mounting bracket 1 can easily block the speaker opening at the bottom of the mobile phone, resulting in insufficient volume, the amplification cavity 111 not only prevents the support plate 11 from blocking the speaker opening but also amplifies the sound of the mobile phone, achieving a sound amplification effect. The mounting bracket 1 includes a back plate 12 for contacting the back of the mobile phone, and a wireless charging module 121 is provided on the back plate 12. A gear 122 is rotatably mounted on the placement frame 1. A first rack 123, a second rack 124, and a third rack 125 are movably mounted on the placement frame 1 in the left, right, and down directions, respectively. A support plate 11 is connected to the lower end of the third rack 125. Clamping wheels 126 are vertically connected to the outer ends of the first rack 123 and the second rack 124, respectively. The first, second, and third racks simultaneously mesh with the gear 122 for transmission. The engagement of the gear 122 with the first to third racks 125 enables the clamping wheels 126 to automatically clamp the phone using its weight. The first rack 123 and the second rack 124 are coplanar, and the front side of the third rack 125 is in contact with the rear side of the first rack 123.

[0028] The mounting base 2 is used to fix the placement rack 1 relative to the fixing body.

[0029] One end of the positioning rod 3 is connected to the placement frame 1 via a ball joint 31, and the other end is provided with a hook plate 32, which forms a U-shaped groove. The positioning rod 3 is provided with a threaded section 33, and a fastening nut 34 is screwed onto the threaded section 33. A compression sleeve 35 is fitted onto the threaded section 33, and the inner diameter of the compression sleeve 35 is larger than the outer diameter of the threaded section 33. The lower end of the fixing seat 2 has a suction cup 24, and the upper end has a connector 23. The connector 23 includes a simulated blade 231 that simulates the blades of a car air conditioning vent, so that the hook plate 32 can hook and connect to it. The radius of the compression sleeve 35 is larger than the distance between two adjacent simulated blades 231.

[0030] The upper end of the suction cup 24 is provided with a T-shaped groove 213, and the lower end of the fixing base 2 is provided with a T-shaped hook plate 211, which is inserted into the T-shaped groove 213. After ensuring that the suction cup 24 is connected to the plane, the entire phone holder can be quickly disassembled by sliding the hook plate 211 out of the T-shaped groove 213. For example, when switching from desktop use to car use, there is no need to remove the suction cup 24 from the desktop. You only need to quickly remove the part above the hook plate 211 from the T-shaped groove 213. When switching from car use to desktop use later, you can simply insert it again for use, making the operation more convenient and faster.

[0031] The fixed base 2 includes a base body 21 and an adjusting rod 22 that are hinged together. A hook plate 211 is located at the bottom of the base body 21, and the connector 23 is located at the top of the adjusting rod 22. A positioning mechanism is provided at the hinge point of the base body 21 and the adjusting rod 22 to lock the included angle between the two. The positioning mechanism is positioned by a snap-fit ​​structure. The above structure of the fixed base 2 can easily realize the folding and tilt angle adjustment of the bracket.

[0032] The adjusting rod 22 is a telescopic rod, and its length can be adjusted. The telescopic rod allows for convenient adjustment of the phone's height.

[0033] The adjusting rod 22 is hinged to the connector 23, and a locking mechanism is provided at the hinge to lock the included angle between the two. The locking mechanism is positioned by applying frictional damping. This facilitates the adjustment of the pitch angle of the mounting frame 1 relative to the adjusting rod 22, thereby increasing the pitch adjustment range.

[0034] A fan 212 is installed on the upper part of the base 21, and the fan 212 blows air towards the placement rack 1. The fan 212 is designed to cool down the phone, preventing overheating during charging or excessively high ambient temperatures from affecting the phone's battery life and normal operation.

[0035] In use, when used on a flat surface, the mounting bracket 1 is connected to the fixing base 2 via the positioning rod 3, and fixed to a flat surface such as a desktop or front surface by the suction cup 24 of the fixing base 2. When used in a vehicle, the fastening nut 34 is loosened, the hook 32 is removed from the simulated blade 231 of the connector 23, and the hook 32 is hooked onto the air vent blade of the car's air conditioning system. The position of the fastening nut 34 is adjusted according to the different blade thicknesses, so that the fastening nut 34 fixes the hook 32 relative to the blade by the compression sleeve 35, thus enabling vehicle use. It is evident that this solution is not only applicable to both flat and vehicle scenarios, but also allows for convenient and quick switching, with a secure and reliable connection. Furthermore, it adapts to different blade thicknesses in various car models by adjusting the different screwing lengths of the fastening nut 34, achieving compatibility with blades from multiple car models, demonstrating strong adaptability. Compared to existing technologies, the structure of the simulated blade 231 of the connector 23 and the design of the hook 32 not only make switching convenient and quick, but also ensure perfect adaptation to the air vent blades of the car.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. The patent protection scope of the present utility model shall be determined by the claims. Similarly, any equivalent structural changes made based on the description and drawings of the present utility model shall also be included within the protection scope of the present utility model.

Claims

1. A mobile phone holder, comprising: A shelf for holding and holding mobile phones; A mounting bracket is used to fix the shelf relative to a fixed body. Its characteristic is that it further includes: The positioning rod is connected to the placement frame at one end by a ball joint, and the other end is provided with a hook plate forming a U-shaped groove. The positioning rod is provided with a threaded section, on which a fastening nut is screwed. A compression sleeve is fitted on the threaded section, and the inner diameter of the compression sleeve is larger than the outer diameter of the threaded section. The lower end of the mounting base has a suction cup and the upper end has a connector. The connector includes simulated blades that mimic the blades of a car air conditioning vent, so that the hook can be hooked and connected to it. The radius of the extrusion sleeve is greater than the distance between two adjacent simulated blades.

2. A mobile phone holder according to claim 1, characterized in that, The upper end of the suction cup is provided with a T-shaped groove, and the lower end of the fixing base is provided with a T-shaped hook plate, which is inserted and matched with the T-shaped groove.

3. A mobile phone holder according to claim 2, characterized in that, The fixed base includes a base body and an adjusting rod that are hinged together. The hook plate is located at the bottom of the base body, and the connector is located at the top of the adjusting rod. A positioning mechanism is provided at the hinge of the base body and the adjusting rod to lock the included angle between the two. The positioning mechanism is positioned by a snap-fit ​​structure.

4. A mobile phone holder according to claim 3, characterized in that, The adjusting rod is a telescopic rod, which can adjust its length.

5. A mobile phone holder according to claim 3, characterized in that, The adjusting rod is hinged to the connector, and a locking mechanism is provided at the hinge to lock the included angle between the two. The locking mechanism is positioned by applying frictional damping.

6. A mobile phone holder according to claim 3, characterized in that, A fan is installed on the upper part of the base, and the fan blows air towards the placement rack.

7. A mobile phone holder according to claim 1, characterized in that, The mounting bracket includes a support plate for supporting the lower part of the mobile phone. The support plate has a sound amplification cavity with the inlet facing the mobile phone and the outlet facing both sides. The diameter of the sound amplification cavity increases from the inlet to the outlet.

8. A mobile phone holder according to claim 7, characterized in that, The stand includes a back panel for contacting the back of the phone, and the back panel has a wireless charging module.

9. A mobile phone holder according to claim 8, characterized in that, The placement frame is equipped with a rotating gear. The placement frame is equipped with a first rack, a second rack, and a third rack that move along the left, right, and down directions, respectively. The support plate is connected to the lower end of the third rack. The outer ends of the first rack and the second rack are vertically connected to clamping wheels, respectively. The first, second, and third racks mesh with the gear for transmission.

10. A mobile phone holder according to claim 9, characterized in that, The first rack and the second rack are coplanar, and the front side of the third rack is in contact with the rear side of the first rack.

Images