A vehicle-mounted support

Abstract

The utility model relates to 3C accessory technical field, concretely relates to a vehicle-mounted support. Vehicle-mounted support includes base, rotation positioning piece, rotary seat, silica gel positioning ring and metal spring, is provided with first ring along on the base, and first ring along surrounds and sets out first inner chamber, and rotation positioning piece sets up in first inner chamber, is provided with second ring along on rotary seat, and second ring along surrounds and sets out second inner chamber, and first ring along inserts into second inner chamber, rotary seat can rotatably be installed on the base, and is connected with rotation positioning piece to drive rotation positioning piece rotation, rotation positioning piece and base are positioned through positioning structure, silica gel positioning ring sets up between first ring along and second ring along, and positioning structure positioning includes arc convex and arc recess, in rotation positioning piece bottom surface and first inner chamber bottom surface two, one sets up arc convex, and the other sets up arc recess, and arc convex is embedded in arc recess.

Description

Technical Field

[0001] This utility model relates to the field of 3C accessories technology, and in particular to a vehicle mount bracket. Background Technology

[0002] Car mounts are one type of phone holder used to secure and support mobile phones inside a vehicle. They allow the phone to be fixed in a suitable position, making it convenient for drivers to view maps and navigation information, reducing the danger of operating devices while driving, and improving driving safety. Current car mounts can be rotated to adjust their orientation.

[0003] Car mounts are used inside vehicles, where the interior temperature can rise to over 85 degrees Celsius after being exposed to direct sunlight. Under these conditions, the mount's material is prone to high-temperature deformation, causing the rotating positioning structure to become misaligned and unstable. This results in the phone shaking during use, negatively impacting the user experience. Utility Model Content

[0004] This utility model provides a vehicle mount to solve the problem that the material of the vehicle mount undergoes high-temperature deformation, which causes the rotational positioning structure to have rotational misalignment, resulting in unstable positioning and easy shaking during use, thus causing the phone to shake and affecting the user experience.

[0005] This utility model discloses a vehicle mount, including a base, a rotating positioning component, a rotating seat, a silicone positioning ring, and a metal spring; the base is provided with a first ring edge, the first ring edge surrounds a first inner cavity, and the rotating positioning component is disposed in the first inner cavity; The rotating seat is provided with a second ring edge, which surrounds a second inner cavity, and the first ring edge is inserted into the second inner cavity; the rotating seat is rotatably mounted on the base and connected to the rotating positioning component to drive the rotating positioning component to rotate; the rotating positioning component and the base are positioned by a positioning structure. A silicone positioning ring is positioned between the first and second ring edges. The positioning structure includes an arc-shaped protrusion and an arc-shaped groove. One of the bottom surfaces of the rotating positioning component and the bottom surface of the first inner cavity is provided with an arc-shaped protrusion, and the other is provided with an arc-shaped groove. The arc-shaped protrusion is embedded in the arc-shaped groove. A second mounting groove is provided on the side of the rotating positioning component away from the bottom surface of the rotating positioning component. One end of the metal spring is installed in the second mounting groove, and the other end abuts against the second inner cavity.

[0006] Optionally, a buckle is provided on the second ring edge, and a buckle groove is provided on the outer circumference of the first ring edge, with the buckle engaging in the buckle groove.

[0007] Optionally, on the outer side of the second ring edge, the rotating seat is provided with an outer retaining edge surrounding the second ring edge, and an isolation groove is provided between the outer retaining edge and the second ring edge at intervals.

[0008] Optionally, the first ring has a first mounting groove that surrounds the outer circumference, and the silicone positioning ring is installed in the first mounting groove and abuts against the second ring along the inner circumference.

[0009] Optionally, the bottom surface of a portion of the rotating positioning component is fitted to the bottom surface of the first inner cavity.

[0010] Optionally, the bottom surface of the rotating positioning component is provided with a first boss; an arc-shaped protrusion or an arc-shaped groove is provided on the first boss, and the first boss fits against the bottom surface of the first inner cavity.

[0011] Optionally, the second mounting slot is provided corresponding to the first boss.

[0012] Optionally, a mounting post is provided in the second inner cavity, and the other end of the metal spring is mounted on the mounting post.

[0013] Optionally, a plug-in post is provided in the second inner cavity, and a limiting rib is provided on the periphery of the plug-in post; a connecting hole is provided through the rotating positioning component, and the plug-in post is inserted into the connecting hole; a limiting through groove is provided on the edge of the connecting hole, and the limiting rib is embedded in the limiting through groove.

[0014] Optionally, the base has a first through hole corresponding to the connection hole, and the vehicle bracket also includes a connector that passes through the first through hole on one side of the bottom surface of the base and is connected to the plug-in post.

[0015] The beneficial effects of the vehicle mount provided in this embodiment are as follows: A silicone positioning ring is set on the rotating seat between the first and second ring edges. The silicone positioning ring positions the rotating seat through the friction generated between it and the first and second ring edges. The silicone positioning ring is not easily deformed at high temperatures (e.g., above 85 degrees Celsius). Even when the vehicle mount is used inside the car, and the interior temperature rises above 85 degrees Celsius after the car has been exposed to direct sunlight, it is not prone to high-temperature deformation, ensuring positioning stability. Furthermore, the pre-tightening force for positioning between the arc-shaped protrusion and the arc-shaped groove is provided by a metal spring. The metal spring is not easily deformed at high temperatures. Even when the vehicle mount is used inside the car, and the interior temperature rises above 85 degrees Celsius after the car has been exposed to direct sunlight, it is not prone to high-temperature deformation, ensuring positioning stability. Therefore, the vehicle mount of this invention, through the synergistic cooperation of the silicone positioning ring and the metal spring, avoids the problem of high-temperature deformation of the vehicle mount material under high-temperature conditions, thus preventing rotational misalignment, unstable positioning, and easy shaking during use, improving the user experience. Attached Figure Description

[0016] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. In the accompanying drawings: Figure 1This is a schematic diagram of a vehicle mount according to an embodiment of the present invention; Figure 2 This is a cross-sectional view of the vehicle mount bracket according to an embodiment of this utility model; Figure 3 This is an exploded view of the vehicle mount bracket according to an embodiment of the present invention; Figure 4 This is an internal schematic diagram of the rotating seat according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the base of an embodiment of this utility model; Figure 6 This is a schematic diagram of the rotating positioning component according to an embodiment of the present utility model; Figure 7 This is an exploded view of the base and rubber pad of an embodiment of this utility model; Figure 8 This is a schematic diagram of the base, rubber pad, and rotating positioning component according to an embodiment of the present invention; Figure 9 This is another schematic diagram of the rotating positioning component according to an embodiment of the present invention.

[0017] The labels for the attached figures are as follows: 1. Base; 11. First ring edge; 111. Snap-on groove; 112. First mounting groove; 12. First inner cavity; 13. First through hole; 2. Rotary positioning component; 21. First boss; 22. Second mounting groove; 23. Connecting hole; 231. Limiting through groove; 3. Rotary seat; 31. Second ring edge; 311. Snap-on; 312. Slot; 32. Second inner cavity; 33. Outer retaining edge; 34. Isolation groove; 35. Mounting post; 36. Insertion post; 361. Limiting rib; 37. Connecting arm; 38. Universal ball; 4. Positioning structure; 41. Arc-shaped protrusion; 42. Arc-shaped groove; 5. Silicone positioning ring; 6. Metal spring; 7. Connector; 8. Rubber gasket; 9. Double-sided adhesive. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0019] This utility model embodiment provides a vehicle mount bracket, such as Figures 1 to 4 As shown, the vehicle mount includes a base 1, a rotating positioning component 2, a rotating seat 3, a silicone positioning ring 5, and a metal spring 6; the base 1 is provided with a first ring edge 11, which surrounds a first inner cavity 12, and the rotating positioning component 2 is disposed in the first inner cavity 12.

[0020] The rotating seat 3 is provided with a second ring edge 31, which surrounds a second inner cavity 32. The first ring edge 11 is inserted into the second inner cavity 32. The rotating seat 3 is rotatably mounted on the base 1 and connected to the rotating positioning member 2 to drive the rotating positioning member 2 to rotate. The rotating positioning member 2 and the base 1 are positioned by the positioning structure 4.

[0021] The silicone positioning ring 5 is disposed between the first ring edge 11 and the second ring edge 31. The positioning structure 4 includes an arc-shaped protrusion 41 and an arc-shaped groove 42. The bottom surface of the rotating positioning member 2 and the bottom surface of the first inner cavity 12 are provided with an arc-shaped protrusion 41 and an arc-shaped groove 42, respectively. The arc-shaped protrusion 41 is embedded in the arc-shaped groove 42. A second mounting groove 22 is opened on the side of the rotating positioning member 2 away from the bottom surface of the rotating positioning member 2. One end of the metal spring 6 is installed in the second mounting groove 22, and the other end abuts against the second inner cavity 32.

[0022] In this invention, a silicone positioning ring 5 is provided on the rotating seat 3 between the first ring edge 11 and the second ring edge 31. The silicone positioning ring 5 can position the rotating seat 3 through the friction generated between it and the first ring edge 11 and the second ring edge 31. The silicone positioning ring 5 is not easily deformed at high temperatures (such as above 85 degrees Celsius). Even if the vehicle bracket is used inside the vehicle, the interior temperature of the car will not easily deform at high temperatures after being exposed to the sun outdoors and rising to above 85 degrees Celsius, thus ensuring the stability of the positioning. Furthermore, the pre-tightening force for positioning between the arc-shaped protrusion 41 and the arc-shaped groove 42 is provided by a metal spring 6. The metal spring 6 is not easily deformed at high temperatures. Even if the vehicle bracket is used inside the vehicle, the interior temperature of the car will not easily deform at high temperatures after being exposed to the sun outdoors and rising to above 85 degrees Celsius, thus ensuring the stability of the positioning. Therefore, the vehicle mount of this utility model, through the joint cooperation of the silicone positioning ring 5 and the metal spring 6, avoids the problem that the material of the vehicle mount is prone to high-temperature deformation under high-temperature conditions, thereby preventing the rotating positioning structure 4 from generating rotational misalignment, unstable positioning, and easy shaking during use, thus improving the user experience.

[0023] In contrast, if the rotating positioning structure in the vehicle mount has an elastic arm directly on the plastic shell at the positioning point, with an arc-shaped protrusion and an arc-shaped groove on the elastic arm for positioning, the elastic arm itself is made of plastic and is prone to deformation at high temperatures. After deformation, the elastic force it provides is insufficient, resulting in rotational misalignment and unstable positioning of the rotating positioning structure 4. As for the positioning ring, if PPE (polyphenylene oxide), PPU (polypropylene), or rubber rings are used, they are all prone to high-temperature deformation, leading to positioning instability. Silicone, however, can better withstand high temperatures and is not easily deformed at high temperatures. Therefore, this invention uses a silicone positioning ring 5 for positioning. Furthermore, rubber rings are not only prone to deformation at high temperatures but also have excessive damping, easily producing abnormal noise during rotation. The silicone positioning ring 5, on the other hand, has moderate damping and is less prone to abnormal noise during rotation, resulting in better performance in actual use. Specifically, the metal spring can be an alloy coil spring, a stainless steel coil spring, etc.

[0024] Specifically, further integration Figure 5 As shown, a buckle 311 is provided on the second ring edge 31, and a buckle groove 111 is provided around the outer circumference of the first ring edge 11. The buckle 311 is fastened in the buckle groove 111. By providing a buckle 311 on the second ring edge 31 and a buckle groove 111 around the outer circumference of the first ring edge 11, the buckle 311 is fastened in the buckle groove 111, which can achieve a stable connection between the rotating seat 3 and the base 1, prevent the rotating seat 3 from axially disengaging during use, enhance the overall structural stability of the vehicle mount, and ensure that there will be no loosening or falling off between the components when the mobile phone is fixed and the mount is rotated, thereby improving the reliability and safety of use and extending the service life of the vehicle mount.

[0025] Specifically, four buckles 311 are provided, and the four buckles 311 are evenly distributed on the first ring edge 11. Each buckle 311 has a slot 312 on both sides to facilitate the buckle 311 to deform and snap into the buckle slot 111.

[0026] Specifically, on the outer side of the second ring edge 31, the rotating seat 3 is provided with an outer retaining edge 33 surrounding the second ring edge 31, and an isolation groove 34 is formed between the outer retaining edge 33 and the second ring edge 31 at an interval. The outer retaining edge 33 can cover the first ring edge 11, the buckle 311, and the buckle groove 111.

[0027] Specifically, the base 1, the rotating positioning component 2, and the rotating seat 3 are all made of plastic.

[0028] A first mounting groove 112 is provided around the outer circumference of the first ring 11. The silicone positioning ring 5 is installed in the first mounting groove 112 and abuts against the inner circumference of the second ring 31. Positioning the first mounting groove 112 on the outer circumference of the first ring 11, and installing the silicone positioning ring 5 in the first mounting groove 112 and abutting against the inner circumference of the second ring 31, makes the installation of the silicone positioning ring 5 more secure and accurate, thus improving the sealing effect. The width of the first mounting groove 112 is adapted to the silicone positioning ring 5, ensuring the installation effect of the silicone positioning ring 5. Specifically, the first mounting groove 112 is located above the snap-fit ​​groove 111.

[0029] Furthermore, the bottom surface of a portion of the rotating positioning component 2 is in contact with the bottom surface of the first inner cavity 12. This contact ensures the contact area and tightness between the rotating positioning component 2 and the base 1, while reducing the contact area and rotational friction, thus ensuring smooth rotation of the rotating positioning component 2 on the base 1 and improving the user experience.

[0030] Specifically, such as Figure 6 and Figure 7 As shown, the bottom surface of the rotary positioning component 2 is provided with a first boss 21; an arc-shaped protrusion 41 or an arc-shaped groove 42 is provided on the first boss 21, and the first boss 21 fits against the bottom surface of the first inner cavity 12. The first boss 21 provided on the bottom surface of the rotary positioning component 2 allows the arc-shaped protrusion 41 and the arc-shaped groove 42 to fit together easily.

[0031] Specifically, an arc-shaped protrusion 41 is provided on the first boss 21, and an arc-shaped groove 42 is provided on the bottom surface of the first inner cavity 12. Four first bosses 21 are evenly spaced on the bottom surface of the rotating positioning component, each with one arc-shaped protrusion 41. Four arc-shaped grooves 42 are also provided corresponding to the arc-shaped protrusions 41, with each arc-shaped protrusion 41 embedded in its corresponding arc-shaped groove 42. When the rotating seat 3 rotates, the arc-shaped protrusion 41 disengages from the current arc-shaped groove 42 and embeds into the next arc-shaped groove 42.

[0032] like Figure 8 As shown, the rotating positioning component 2 has a second mounting groove 22 on the side opposite to the first boss 21. The vehicle bracket includes a metal spring 6, one end of which is installed in the second mounting groove 22, and the other end abuts against the second inner cavity 32. The second mounting groove 22 on the side of the rotating positioning component 2 opposite to the first boss 21, and the installation of the metal spring 6, with the other end abutting against the second inner cavity 32, provides a certain elastic force to the rotating positioning component 2, pressing it tightly within the first inner cavity 12 and ensuring its positioning function. Correspondingly, four second mounting grooves 22 are provided, and four metal springs 6 are correspondingly provided, each installed in one of the second mounting grooves 22.

[0033] Specifically, the second mounting groove 22 is provided corresponding to the first boss 21. The fact that the second mounting groove 22 is provided corresponding to the first boss 21 can make full use of the thickness of the rotary positioning member 2, thereby reducing the thickness requirement of the rotary positioning member 2 and facilitating miniaturization.

[0034] The second inner cavity 32 is provided with mounting posts 35, and the other end of the metal spring 6 is mounted on the mounting posts 35. The mounting posts 35 in the second inner cavity 32, with the other end of the metal spring 6 mounted on them, make the installation of the metal spring 6 more secure and stable, allowing it to better exert its elastic support and cushioning functions. Specifically, four mounting posts 35 are provided.

[0035] Furthermore, as shown in Figure 9, a plug-in post 36 is provided in the second inner cavity 32, and a limiting rib 361 is provided on the circumferential surface of the plug-in post 36; a connecting hole 23 is provided through the rotating positioning member 2, and the plug-in post 36 is inserted into the connecting hole 23; a limiting groove 231 is provided on the edge of the connecting hole 23, and the limiting rib 361 is embedded in the limiting groove 231; the plug-in post 36 is provided in the second inner cavity 32, and a limiting rib 361 is provided on the circumferential surface of the plug-in post 36. The limiting groove 231 is provided on the edge of the connecting hole 23 on the rotating positioning member 2, and the limiting rib 361 is embedded in the limiting groove 231, which can realize the circumferential limiting between the rotating positioning member 2 and the rotating seat 3. When the rotating seat 3 is rotated, the rotating positioning member 2 can be rotated, thereby realizing the adjustment of the usage angle of the vehicle bracket.

[0036] Four limiting ribs 361 are evenly spaced on the circumference of the plug-in post 36 and extend along the axial direction of the plug-in post 36. Four limiting through slots 231 are provided corresponding to the limiting ribs 361.

[0037] Furthermore, a first through hole 13 passes through the corresponding connecting hole 23 on the base 1. The vehicle mount also includes a connector 7, which passes through the first through hole 13 on one side of the bottom surface of the base 1 and connects to the insertion post 36. The first through hole 13 passes through the corresponding connecting hole 23 on the base 1, and the connector 7 connects to the insertion post 36, further enhancing the connection strength of the rotating seat 3 and making the entire vehicle mount structure more stable, while ensuring the rotation of the rotating seat 3. Specifically, the connector 7 is a self-tapping screw, which is screwed into the screw hole on the insertion post 36.

[0038] Furthermore, the base 1 is installed in the rubber gasket 8, and the base 1 can be injection molded and assembled with the rubber gasket 8 during injection molding. Double-sided adhesive 9 is attached to the bottom surface of the rubber gasket 8 and the base 1, and the vehicle bracket is attached to the mounting position on the center console inside the vehicle using the double-sided adhesive 9. The rotating base 3 has a connecting arm 37, and a universal ball 38 is provided at the top of the connecting arm 37. A clamping mechanism is installed on the universal ball 38 to clamp the mobile phone.

[0039] It should be understood that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some of the technical features; and all such modifications and substitutions should fall within the protection scope of the appended claims of this utility model.

Claims

1. A vehicle mount, characterized in that, It includes a base, a rotating positioning component, a rotating seat, a silicone positioning ring, and a metal spring; the base is provided with a first ring edge, the first ring edge surrounds a first inner cavity, and the rotating positioning component is disposed in the first inner cavity; The rotating seat is provided with a second ring edge, which surrounds a second inner cavity, and the first ring edge is inserted into the second inner cavity; the rotating seat is rotatably mounted on the base and connected to the rotating positioning member to drive the rotating positioning member to rotate; the rotating positioning member and the base are positioned by a positioning structure. The silicone positioning ring is disposed between the first ring edge and the second ring edge. The positioning structure includes an arc-shaped protrusion and an arc-shaped groove. One of the bottom surface of the rotating positioning component and the bottom surface of the first inner cavity is provided with the arc-shaped protrusion, and the other is provided with the arc-shaped groove. The arc-shaped protrusion is embedded in the arc-shaped groove. A second mounting groove is opened on the side of the rotating positioning component away from the bottom surface of the rotating positioning component. One end of the metal spring is installed in the second mounting groove, and the other end abuts against the second inner cavity.

2. The vehicle mount according to claim 1, characterized in that, The second ring edge is provided with a buckle, and the outer circumferential surface of the first ring edge is provided with a buckle groove that surrounds the entire ring. The buckle is fastened in the buckle groove.

3. The vehicle mount according to claim 2, characterized in that, On the outer side of the second ring edge, the rotating seat is provided with an outer stop edge surrounding the second ring edge, and an isolation groove is provided between the outer stop edge and the second ring edge at an interval.

4. The vehicle mount according to claim 1, characterized in that, The first ring has a first mounting groove that surrounds the outer circumference of the outer ring, and the silicone positioning ring is installed in the first mounting groove and abuts against the inner circumference of the second ring.

5. The vehicle mount according to claim 1 or 2, characterized in that, The bottom surface of the rotating positioning component is in contact with the bottom surface of the first inner cavity.

6. The vehicle mount according to claim 5, characterized in that, The bottom surface of the rotating positioning component is provided with a first boss; the arc-shaped protrusion or the arc-shaped groove is provided on the first boss, and the first boss fits against the bottom surface of the first inner cavity.

7. The vehicle mount according to claim 6, characterized in that, The second mounting groove is provided corresponding to the first boss.

8. The vehicle mount according to claim 1 or 2, characterized in that, A mounting post is provided in the second inner cavity, and the other end of the metal spring is mounted on the mounting post.

9. The vehicle mount according to claim 1 or 2, characterized in that, The second inner cavity is provided with a plug-in post, and the circumferential surface of the plug-in post is provided with a limiting rib; the rotating positioning component has a through hole, and the plug-in post is inserted into the through hole; a limiting groove is formed on the edge of the through hole, and the limiting rib is embedded in the limiting groove.

10. The vehicle mount according to claim 9, characterized in that, The base has a first through hole corresponding to the connection hole, and the vehicle bracket also includes a connector that passes through the first through hole on one side of the bottom surface of the base and is connected to the plug-in post.

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