Adjustable mobile phone support

Abstract

The invention relates to the technical field of mobile phone supports. The adjustable mobile phone support comprises a supporting seat, a power sliding block is arranged on the supporting seat in a sliding mode, an arc-shaped block used for supporting the bottom of a mobile phone is arranged on the power sliding block, and clamping blocks are arranged on the portions, located on the two sides of the power sliding block, of the supporting seat in a sliding mode. A linkage assembly enabling the power sliding block to drive the two clamping blocks to clamp the mobile phone is arranged in the supporting seat, a supporting frame is arranged at the top of the supporting seat, a sun shield is hinged to the supporting frame, and an adjusting assembly used for adjusting the inclination angle of the sun shield is arranged on the supporting seat. The mobile phone top clamping device has the advantages that by arranging the linkage assembly, the sun shield and the adjusting assembly, the linkage assembly drives the two clamping blocks to move in the direction close to each other, so that the top of a mobile phone is clamped, and the adjusting assembly can adjust the inclination angle of the sun shield; therefore, the sunshine irradiated on the mobile phone screen from the outside of the vehicle can be effectively shielded.

Description

Technical Field

[0001] The invention relates to the technical field of mobile phone holders, in particular to an adjustable mobile phone holder. Background Art

[0002] Mobile phone holders are an item that was born as mobile phones are used more and more widely. They are used in cars and in daily life, which greatly facilitates people's lives. With the popularity of cars, people need to use mobile phones for navigation when traveling. If they hold them with their hands, especially car mobile phone holders, the transfer will increase the incidence of accidents. Car mobile phone holders are placed near the air vents of the car, and the mobile phone is clamped on the holder to avoid frequent manual operation.

[0003] After the mobile phone holder currently used in the car clamps the mobile phone, if the driver needs to operate the mobile phone, it is difficult to remove the mobile phone from the mobile phone holder. In addition, when the mobile phone is fixed on the mobile phone holder for navigation, the sunlight outside the car may shine on the screen of the mobile phone, which will cause the mobile phone screen to reflect light, thereby causing the driver to not be able to see the navigation information on the mobile phone screen, thereby reducing the user experience. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art that it is difficult for the driver to remove the mobile phone from the mobile phone holder when operating the mobile phone, and when the mobile phone is fixed on the mobile phone holder for navigation, the sunlight outside the car may shine on the screen of the mobile phone, which will cause the mobile phone screen to reflect light, thereby causing the driver to not be able to see the navigation information on the mobile phone screen clearly, the present application provides an adjustable mobile phone holder.

[0005] The present application provides an adjustable mobile phone holder, which adopts the following technical solution: An adjustable mobile phone holder comprises a support seat, a power slider is slidably arranged on the support seat along the vertical direction, an arc block for supporting the bottom of a mobile phone is horizontally arranged on the power slider, clamping blocks are slidably arranged on both sides of the power slider on the support seat, the interior of the support seat is hollow, a linkage component is arranged inside the support seat for enabling the power slider to drive two clamping blocks to clamp the mobile phone, a support frame is arranged on the top of the support seat, a sun visor is hingedly arranged on the support frame, an adjustment component for adjusting the inclination angle of the sun visor is arranged on the support seat, a first auxiliary sun visor and a second auxiliary sun visor are slidably arranged on the sun visor, a first adjustment component is arranged on both sides of the sun visor, and the two first adjustment components are respectively used to adjust the positions of the first auxiliary sun visor and the second auxiliary sun visor, a mounting plate is hingedly arranged on the support frame, the mounting plate is located between the sun visor and the support seat, a screen light is arranged on the mounting plate, and a second adjustment component for adjusting the inclination angle of the mounting plate is arranged on the support frame.

[0006] By adopting the above technical solution, when in use, the bottom of the mobile phone is placed on the arc block, and the arc block can better support the bottom of the mobile phone. When the arc block supports the mobile phone, the weight of the mobile phone itself will drive the power slider to slide in the vertical direction. During the movement of the power slider, the linkage component will drive the two clamping blocks to move towards each other, thereby clamping the top of the mobile phone. The adjustment component can adjust the inclination angle of the sun visor, so as to effectively block the sunlight outside the car that shines on the mobile phone screen.

[0007] The camming assembly comprises a first fixing rod and a spring, the first fixing rod being arranged inside a support seat along a vertical direction, a collar being slidably arranged on the first fixing rod, and a first connecting rod being hingedly arranged on both sides of the collar, the first clamping rod and the second clamping rod being hingedly arranged inside the support seat, the first clamping rod and the second clamping rod being respectively located on both sides of the first fixing rod, one of the first connecting rods being hingedly arranged on the first clamping rod, and the other of the first connecting rods being hingedly arranged on the second clamping rod, the bottom of the first clamping rod being hingedly arranged with a mounting tube, and the bottom of the second clamping rod being hingedly arranged with a mounting tube, the end of the mounting rod away from the mounting tube being slidably arranged inside the mounting tube, one end of the spring being connected to the bottom wall of the mounting tube, and the other end being connected to an end of the mounting rod away from the second clamping rod, the two clamping blocks being respectively connected to the first clamping rod and the second clamping rod, and the end of the power slider away from the arc block being connected to the collar.

[0008] By adopting the above technical solution, when placing the mobile phone, due to the gravity of the mobile phone, the power slider drives the ring to move along the length direction of the first fixed rod, and drives the first clamping rod and the second clamping rod to move towards each other through the first connecting rod, thereby fully utilizing the gravity of the mobile phone itself without external force to clamp the mobile phone, and the operation is very simple and convenient.

[0009] Optionally, the adjustment assembly includes a first slide rail, which is arranged on a support seat along a vertical direction, a first slider is slidingly arranged inside the first slide rail, an adjustment rod is hingedly arranged on the first slider, the end of the adjustment rod away from the first slider is hinged to the bottom of the sun visor, a first screw rod is rotatably arranged inside the first slide rail, a turbine is coaxially arranged at the bottom of the first screw rod, a drive shaft is rotatably arranged at the bottom of the first slide rail along a horizontal direction, a worm is coaxially arranged on the drive shaft, the worm is meshed with the turbine, and a drive wheel is coaxially arranged at the end of the drive shaft away from the worm.

[0010] By adopting the above technical solution, the user rotates the driving wheel, and the driving wheel will drive the driving shaft to rotate synchronously during the rotation of the driving wheel, and the driving shaft will drive the worm to rotate during the rotation of the worm, and the turbine will drive the screw to rotate during the rotation of the turbine, and the screw will drive the first slider to slide along the length direction of the first slide rail during the movement of the first slider, and the sun visor will be driven to rotate at the position where it is hinged with the support frame through the adjusting rod, thereby adjusting the inclination angle of the sun visor.

[0011] Optionally, the first adjustment component includes a mounting seat, which is arranged on the sun visor, a mounting shaft is rotatably arranged on the mounting seat, a gear is coaxially arranged on the mounting shaft, a rack is arranged on the first auxiliary sun visor, the gear is meshed with the rack, a connecting rod is arranged on the mounting seat, a fixed seat is arranged at one end of the connecting rod away from the mounting seat, the mounting shaft is rotatably arranged on the fixed seat, a hand wheel is coaxially arranged at one end of the mounting shaft away from the gear, a plurality of anti-slip edges are evenly arranged on the hand wheel, and a fixing component for limiting the rotation of the mounting shaft is arranged on the fixed seat.

[0012] By adopting the above technical solution, the user rotates the handwheel, and the rotation of the handwheel will drive the installation shaft to rotate synchronously, and the rotation of the installation shaft will drive the gear to rotate synchronously, and the rotation of the gear will drive the rack to move in the horizontal direction, thereby adjusting the position of the first auxiliary sun visor extending out of the sun visor.

[0013] Optionally, the fixing assembly includes a fixing ring, which is coaxially arranged on a fixing seat, an elastic sheet is arranged on the bottom wall of the fixing ring, an abutment ring is threadedly connected to the inner wall of the fixing ring, the elastic sheet abuts against the inner wall of the abutment ring, and the inner diameter of the abutment ring close to one end of the fixing ring is larger than the inner diameter of the abutment ring away from the fixing ring.

[0014] By adopting the above technical solution, when the abutment ring moves toward the direction close to the fixing ring, the abutment ring will squeeze the end of the elastic sheet away from the fixing ring, so that the end of the elastic sheet away from the fixing ring is inserted between the multiple anti-slip edges on the hand wheel, so that the hand wheel cannot rotate, thereby fixing the position of the first auxiliary sun visor.

[0015] Optionally, the second adjustment assembly includes a second slide rail, the second slide rail is arranged on the support frame, a second sliding block is arranged at the bottom of the mounting plate, the second sliding block is slidably arranged in the second slide rail, an end of the second sliding block away from the mounting plate is provided with a mounting groove along its own length direction, a fixed block is slidably arranged in the mounting groove, the second slide rail is provided with a fixing groove along its own length direction, and a limiting block is arranged on the fixing block at one end facing the fixing groove, a second screw rod is rotatably arranged inside the mounting groove, the second screw rod is threadedly connected to the fixing block, one end of the second screw rod extends to the outside of the mounting groove, and a rotating handwheel is coaxially arranged on the second screw rod, a return spring is sleeved on the second screw rod, one end of the return spring is connected to the fixing block, and the other end is connected to the second slide block.

[0016] By adopting the above technical solution, the user holds the rotating hand wheel and then moves along the length direction of the second slide rail, thereby driving the second slider to move synchronously. During the movement of the second slider, the mounting plate will be driven to rotate with the position where the second slider is hinged with the support frame as the center, thereby adjusting the inclination angle of the mounting plate itself.

[0017] Optionally, the clamping block includes a contact block and a connecting seat, one end of the connecting seat is connected to the first clamping rod, the connecting seat is provided with a second fixing rod, the contact block is sleeved on the connecting seat, and the contact block is rotatably connected to the connecting seat, and the end of the second fixing rod away from the connecting seat is evenly provided with multiple fixing edges along its circumference, the clamping block is coaxially sleeved on the second fixing rod, and the clamping block is provided with slots for facilitating the insertion of multiple fixing edges, and the contact block is provided with a limiting slot for facilitating the installation of the clamping block.

[0018] By adopting the above technical solution, after the user places the mobile phone on the support base, the contact block is parallel to the side of the mobile phone, and then the card block is coaxially installed on the second fixing rod. The fixing edge on the second fixing rod will fix the card block, and the card block is clamped in the limiting card slot on the contact block, thereby fixing the position of the contact block, and thus being able to better clamp and fix the mobile phone.

[0019] Optionally, the interior of the arc block is hollow, an auxiliary extension support block is slidably arranged inside the arc block, and a fixed plug is arranged on the arc block.

[0020] By adopting the above technical solution, the auxiliary extension support block can increase the support area of ​​the bottom of the mobile phone, thereby improving the support and fixing effect on the mobile phone. Optionally, the auxiliary extended support block is evenly provided with a plurality of through holes along its length direction.

[0021] By adopting the above technical solution, the auxiliary extended support block can increase the supporting area for the mobile phone, and the through hole can avoid blocking the lower right side of the mobile phone and affecting the sound of the mobile phone speaker.

[0022] Optionally, a flexible layer is provided on the contact block.

[0023] By adopting the above technical solution, the flexible layer plays a certain protective role on the surface of the mobile phone.

[0024] The present invention has the following advantages: 1. By setting a linkage component, a sun visor and an adjustment component, the two clamping blocks will be driven by the linkage component to move towards each other during the movement of the power slider, thereby clamping the top of the mobile phone. The adjustment component can adjust the inclination angle of the sun visor, thereby effectively blocking the sunlight outside the car that shines on the mobile phone screen.

[0025] 2. By setting the first auxiliary sun visor, the second auxiliary sun visor and the first adjustment component, the extended lengths of the first auxiliary sun visor and the second auxiliary sun visor can be adjusted to better shade the mobile phone screen.

[0026] 3. By setting the mounting plate, the screen light and the second adjustment component, the screen light can illuminate the background of the mobile phone display to reduce the strong contrast between the mobile phone display and the background environment, thereby reducing visual fatigue of the human eye. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the installation structure of the overall sun visor of the present invention; Figure 3 It is a schematic diagram of the installation structure of the linkage assembly of the present invention; Figure 4 It is a schematic diagram of the installation structure of the fixing assembly of the present invention; Figure 5 It is a schematic diagram of the installation structure of the contact block and the connecting seat of the present invention; Figure 6 It is a schematic diagram of the installation structure of the first adjustment component and the fixing component of the present invention; Figure 7 It is a schematic diagram of the installation structure of the second adjustment component of the present invention; In the figure: 1. support seat; 11. power slider; 12. arc block; 121. auxiliary extension support block; 122. fixed plug; 123. through hole; 13. clamping block; 131. contact block; 132. connecting seat; 133. second fixing rod; 134. fixing edge; 135. slot; 136. limit slot; 137. clamping block; 138. flexible layer; 14. support frame; 15. sun visor; 16. first auxiliary sun visor; 17. second auxiliary sun visor; 18. mounting plate; 19. screen light; 2. linkage assembly; 21. first fixing rod; 22. collar; 23. first connecting rod; 24. first clamping rod; 25. second clamping rod; 26. mounting tube; 27. mounting rod; 2 8. Spring; 3. Adjustment assembly; 31. First slide rail; 32. First slider; 33. Adjustment rod; 34. First screw rod; 35. Turbine; 36. Drive shaft; 37. Worm; 38. Drive wheel; 4. First adjustment assembly; 41. Mounting seat; 42. Mounting shaft; 43. Gear; 44. Rack; 45. Connecting rod; 46. Fixed seat; 47. Hand wheel; 48. Anti-skid edge; 5. Fixing assembly; 51. Fixing ring; 52. Elastic sheet; 53. Abutment ring; 6. Second adjustment assembly; 61. Second slide rail; 62. Second slider; 63. Mounting slot; 64. Fixing block; 65. Fixing slot; 66. Limiting block; 67. Second screw rod; 68. Turning hand wheel; 69. Reset spring. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0029] like Figures 1 to 7As shown, an adjustable mobile phone holder comprises a support seat 1, which is mounted on a holder in the prior art for fixing, a power slider 11 is mounted on the support seat 1 for sliding along the vertical direction, an arc block 12 for supporting the bottom of the mobile phone is mounted horizontally on the power slider 11, clamping blocks 13 are mounted on both sides of the power slider 11 for sliding, the interior of the support seat 1 is hollow, a linkage assembly 2 is mounted inside the support seat 1 for driving the power slider 11 to drive the two clamping blocks 13 to clamp the mobile phone, and the top of the support seat 1 is provided with a plurality of movable members 2, each of which is provided with a plurality of movable members 2. A support frame 14 is installed on the top, a sun visor 15 is hingedly installed on the support frame 14, an adjustment component 3 for adjusting the inclination angle of the sun visor 15 is installed on the support seat 1, a first auxiliary sun visor 16 and a second auxiliary sun visor 17 are slidably installed on the sun visor 15, first adjustment components 4 are installed on both sides of the sun visor 15, and the two first adjustment components 4 are respectively used to adjust the positions of the first auxiliary sun visor 16 and the second auxiliary sun visor 17, a mounting plate 18 is hingedly installed on the support frame 14, and the mounting plate 18 is located between the sun visor 15 and the support Between the support bases 1, a screen light 19 is installed on the mounting plate 18, and a second adjustment component 6 for adjusting the inclination angle of the mounting plate 18 is installed on the support frame 14; when in use, the bottom of the mobile phone is placed on the arc block 12, and the arc block 12 can better support the bottom of the mobile phone. When the arc block 12 supports the mobile phone, the weight of the mobile phone itself will drive the power slider 11 to slide in the vertical direction. During the movement of the power slider 11, the two clamping blocks 13 will be driven by the linkage component 2 to move in a direction close to each other, thereby clamping the top of the mobile phone, so that the support base 1 can better support the mobile phone, and the sun visor 15 can effectively block the sunlight outside the car from shining on the mobile phone screen, thereby reducing the situation where the sunlight outside the car shines on the mobile phone screen and causes the mobile phone screen to reflect, so that the driver can clearly see the information on the mobile phone screen. At the same time, the screen light 19 can illuminate the background of the mobile phone display to reduce the strong light and dark contrast between the mobile phone display and the background environment, thereby reducing human visual fatigue and effectively improving the user experience.

[0030] like Figures 1 to 7As shown, the linkage assembly 2 includes a first fixing rod 21 and a spring 28. The first fixing rod 21 is installed inside the support seat 1 along the vertical direction. A collar 22 is slidably installed on the first fixing rod 21. Both sides of the collar 22 are hingedly installed with a first connecting rod 23. The inside of the support seat 1 is hingedly installed with a first clamping rod 24 and a second clamping rod 25. The first clamping rod 24 and the second clamping rod 25 are respectively located on both sides of the first fixing rod 21. One of the first connecting rods 23 is hingedly installed with the first clamping rod 24. The other first connecting rod 23 is hinged with the second clamping rod 25. The bottom of the first clamping rod 24 is hingedly installed with a mounting tube 26. The bottom of the second clamping rod 25 is hingedly installed with a mounting rod 27. The end of the mounting rod 27 away from the mounting tube 26 is slidably installed inside the mounting tube 26. One end of the spring 28 is connected to the bottom wall of the mounting tube 26, and the other end is connected to the end of the mounting rod 27 away from the second clamping rod 25. The two clamping blocks 13 are respectively connected to the first clamping rod 24 and the second clamping rod 25. The power slide One end of the block 11 away from the arc block 12 is connected to the collar 22; when the user places the mobile phone on the arc block 12, under the action of the mobile phone's own gravity, the arc block 12 will drive the collar 22 to slide along the length direction of the first fixed rod 21 through the power slider 11, and during the movement of the collar 22, the first connecting rod 23 will drive the first clamping rod 24 and the second clamping rod 25 to rotate around the position where the first clamping rod 24 and the second clamping rod 25 are hinged to the support seat 1. During the movement of the first clamping rod 24 and the second clamping rod 25, the two clamping blocks 13 will be synchronously driven to move in a direction close to each other, thereby clamping the top of the mobile phone. At the same time, during the movement of the first clamping rod 24 and the second clamping rod 25, the mounting rod 27 will move in a direction extending out of the mounting tube 26. At this time, the spring 28 is stretched, and the spring 28 will have a tendency to retract to its original state. When the user removes the mobile phone from the arc block 12, under the elastic action of the spring 28, the first clamping rod 24 and the second clamping rod 25 will return to their original positions.

[0031] like Figures 1 to 7As shown, the adjustment assembly 3 includes a first slide rail 31, which is mounted on the support seat 1 along the vertical direction, a first slider 32 is slidably mounted inside the first slide rail 31 along its own length direction, an adjustment rod 33 is hingedly mounted on the first slider 32, and one end of the adjustment rod 33 away from the first slider 32 is hinged to the bottom of the sun visor 15, a first screw rod 34 is rotatably mounted inside the first slide rail 31, a turbine 35 is coaxially mounted at the bottom of the first screw rod 34, a driving shaft 36 is rotatably mounted at the bottom of the first slide rail 31 along the horizontal direction, a worm 37 is coaxially mounted on the driving shaft 36, the worm 37 is meshed with the turbine 35, and a driving wheel 38 is coaxially mounted on the end of the driving shaft 36 away from the worm 37; when the user needs to adjust the inclination angle of the sun visor 15, the user rotates the driving wheel 38, and the driving wheel 38 will drive the driving shaft 36 to rotate synchronously during the rotation of the driving wheel 38, and the driving shaft 36 will drive the worm 37 to rotate during the rotation of the driving shaft 36. During the movement of the first slide rail 31, the adjustment rod 33 drives the sun visor 15 to rotate at the position where it is hinged with the support frame 14, thereby adjusting the inclination angle of the sun visor 15, so that the sun visor 15 can better block the sunlight from outside the vehicle to the mobile phone screen, thereby reducing the situation where the sunlight shines on the screen of the mobile phone and causes the mobile phone screen to reflect, so that the driver can clearly see the information on the mobile phone screen, effectively improving the user experience, by using the turbine 35 and the worm 37 connection method, because the turbine 35 can only be driven to rotate by the worm 37, thereby playing a self-locking role, when in use, to a certain extent, prevent the vibration of the vehicle from changing the position of the sun visor 15 and affecting the sunshade effect.

[0032] like Figures 1 to 7As shown, the first adjustment component 4 includes a mounting seat 41, the mounting seat 41 is mounted on the sun visor 15, a mounting shaft 42 is rotatably mounted on the mounting seat 41, a gear 43 is coaxially mounted on the mounting shaft 42, a rack 44 is mounted on the first auxiliary sun visor 16 along the horizontal direction, the gear 43 is meshed with the rack 44, a connecting rod 45 is mounted on the mounting seat 41, a fixing seat 46 is mounted on the end of the connecting rod 45 away from the mounting seat 41, the mounting shaft 42 is rotatably mounted on the fixing seat 46, a hand wheel 47 is coaxially mounted on the end of the mounting shaft 42 away from the gear 43, a plurality of anti-skid edges 48 are evenly mounted on the hand wheel 47, and a fixing component 5 for limiting the rotation of the mounting shaft 42 is mounted on the fixing seat 46; when the sun visor cannot well block the light from the outside world directed to the mobile phone screen, the user rotates the hand wheel 68, and the hand wheel 47 will drive the The mounting shaft 42 rotates synchronously, and the gear 43 is driven to rotate synchronously during the rotation of the mounting shaft 42. The rack 44 is driven to move in the horizontal direction during the rotation of the gear 43, thereby adjusting the position of the first auxiliary sun visor 16 extending out of the sun visor 15. The current position of the first auxiliary sun visor 16 can be fixed by the fixing component 5, thereby improving the stability of the first auxiliary sun visor 16 during operation. The anti-slip edge 48 can increase the friction between the user's fingers and the hand wheel 47, thereby better turning the hand wheel 68. A group of first adjustment components 4 is also installed on the other side of the sun visor 15 to adjust the position of the second auxiliary sun visor 17. The two groups of first adjustment components 4 respectively adjust the positions of the first auxiliary sun visor 16 and the second auxiliary sun visor 17, thereby better blocking the light from the outside world directed to the mobile phone screen.

[0033] like Figures 1 to 7 As shown, the fixing assembly 5 includes a fixing ring 51, which is coaxially mounted on the fixing seat 46, an elastic sheet 52 is mounted on the bottom wall of the fixing ring 51, and an abutment ring 53 is threadedly mounted on the inner wall of the fixing ring 51, the elastic sheet 52 abuts against the inner wall of the abutment ring 53, and the inner diameter of the abutment ring 53 close to the fixing ring 51 is larger than the inner diameter of the abutment ring 53 away from the fixing ring 51; when the user adjusts the position of the first auxiliary sun visor 16 to a suitable position by turning the hand wheel 68, the user turns the abutment ring 53, and the abutment ring 53 will move toward a position close to the fixing ring 51, and the abutment ring 53 will move toward a position close to the fixing ring 51. During the movement of the connecting ring 53, due to the inconsistent wall thickness of the inner wall of the abutment ring 53, the inner diameter of the end of the abutment ring 53 close to the fixed ring 51 is larger than the inner diameter of the end of the abutment ring 53 away from the fixed ring 51. Therefore, when the abutment ring 53 moves toward the direction close to the fixed ring 51, the abutment ring 53 will squeeze the end of the elastic sheet 52 away from the fixed ring 51, so that the end of the elastic sheet 52 away from the fixed ring 51 is inserted between the multiple anti-slip edges 48 on the hand wheel 47, so that the hand wheel 47 cannot rotate, thereby fixing the position of the first auxiliary sun visor 16 and improving stability during use.

[0034] like Figures 1 to 7 As shown, the second adjustment assembly 6 includes a second slide rail 61, one end of the second slide rail 61 is fixed on the support frame 14, and a second slider 62 is fixedly installed at the bottom of the mounting plate 18. In this embodiment, the second slide rail 61 is arc-shaped, and the second slider 62 is slidably installed in the second slide rail 61. An end of the second slider 62 away from the mounting plate 18 is provided with a mounting groove 63 along its length direction, and a fixing block 64 is slidably installed in the mounting groove 63. A fixing groove 65 is provided on the second slide rail 61 along its length direction, and a limiting block is provided on the fixing block 64 toward one end of the fixing groove 65. 66, a second screw rod 67 is rotatably mounted inside the installation slot 63, the second screw rod 67 is threadedly connected to the fixing block 64, one end of the second screw rod 67 extends to the outside of the installation slot 63, and a rotating hand wheel 68 is coaxially mounted on the second screw rod 67, a return spring 69 is sleeved on the second screw rod 67, one end of the return spring 69 is connected to the fixing block 64, and the other end is connected to the second slider 62; when it is necessary to adjust the position of the mounting plate 18 so that the screen light 19 can better illuminate the background of the mobile phone display to reduce the strong light and dark contrast between the mobile phone display and the background environment, the user holds the rotating hand wheel 68 to adjust the position of the mounting plate 18 so that the screen light 19 can better illuminate the background of the mobile phone display to reduce the strong light and dark contrast between the mobile phone display and the background environment. The hand wheel 68 then moves along the length direction of the second slide rail 61, thereby driving the second slider 62 to move synchronously. During the movement of the second slider 62, the mounting plate 18 will be driven to rotate around the position where the second slider 62 is hinged with the support frame 14, thereby adjusting the inclination angle of the mounting plate 18 itself. When the mounting plate 18 is in a suitable position, the user turns the hand wheel 68, and during the rotation of the hand wheel 68, the second screw rod 67 will be driven to rotate. During the rotation of the second screw rod 67, the fixing block 64 will be driven to move along the length direction of the mounting slot 63, so that the limit on the fixing block 64 The positioning block 66 abuts against the fixing groove 65. In the present embodiment, the positioning block 66 is made of rubber material. Under the action of friction, the fixing block 64 will no longer be able to continue to move along the length direction of the second slide rail 61. At this time, the return spring 69 is compressed, and the return spring 69 will tend to return to its original length. When the user needs to adjust the inclination angle of the mounting plate 18 again, the hand wheel 68 is turned in the reverse direction. Under the action of the return spring 69, the abutment block will move in the direction away from the fixing groove 65. At this time, the second slider 62 will be able to continue to move along the length direction of the second slide rail 61.

[0035] like Figures 1 to 7As shown, the clamping block 13 includes a contact block 131 and a connecting seat 132, one end of the connecting seat 132 is connected to the first clamping rod 24, a second fixing rod 133 is installed on the connecting seat 132, the contact block 131 is sleeved on the connecting seat 132, and the contact block 131 is rotatably connected to the connecting seat 132, a plurality of fixing edges 134 are evenly installed along the circumference of the second fixing rod 133 at one end away from the connecting seat 132, a clamping block 137 is coaxially sleeved on the second fixing rod 133, and a slot 135 is provided on the clamping block 137 for facilitating the insertion of the plurality of fixing edges 134, and a limiting clamping groove 136 is provided on the contact block 131 for facilitating the installation of the clamping block 137; In the process of the first clamping rod 24 driving the clamping block 13 to move, the moving path of the clamping block 13 is arc-shaped. Therefore, in order to enable the clamping block 13 to better clamp the side of the top of the mobile phone, the position of the clamping block 13 needs to be adjusted. After the user places the mobile phone on the support base 1, the contact block 131 is parallel to the side of the mobile phone, and then the card block 137 is coaxially installed on the second fixed rod 133. The fixing edge 134 on the second fixed rod 133 will fix the card block 137, and the card block 137 is clamped in the limit card groove 136 on the contact block 131, thereby fixing the position of the contact block 131, and thus being able to better clamp and fix the mobile phone.

[0036] like Figures 1 to 7 As shown, the interior of the arc block 12 is hollow, and an auxiliary extended support block 121 is slidably installed inside the arc block 12, and a fixed plug 122 is installed on the arc block 12; when in use, the user aligns the fixed plug 122 with the charging port at the bottom of the mobile phone and inserts it, and the auxiliary extended support block 121 can increase the supporting area of ​​the bottom of the mobile phone, thereby improving the supporting and fixing effect on the mobile phone.

[0037] like Figures 1 to 7 As shown, the auxiliary extended support block 121 is evenly provided with a plurality of through holes 123 along its length direction. The auxiliary extended support block 121 can increase the supporting area for the mobile phone. Nowadays, the speakers of mobile phones are mostly located at the lower right side of the front of the mobile phone. The through holes 123 can avoid blocking the lower right side of the mobile phone and affecting the sound of the mobile phone speaker. At the same time, the plurality of through holes 123 can reduce the weight of the auxiliary extended support block 121 itself and save production costs.

[0038] like Figures 1 to 7 As shown, a flexible layer 138 is bonded and installed on the contact block 131. In this embodiment, the flexible layer 138 is made of rubber. In other embodiments, the flexible layer 138 can also be made of silicone material, thereby providing a certain degree of protection for the surface of the mobile phone.

[0039] The implementation principle of this embodiment is as follows: when in use, the bottom of the mobile phone is placed on the arc block 12, and the arc block 12 can better support the bottom of the mobile phone. When the arc block 12 supports the mobile phone, the weight of the mobile phone itself will drive the power slider 11 to slide in the vertical direction. During the movement of the power slider 11, the linkage component 2 will drive the two clamping blocks 13 to move towards each other, thereby clamping the top of the mobile phone, so that the support seat 1 can better support the mobile phone. The sun visor 15 can effectively block the sunlight outside the car from shining on the mobile phone screen, thereby reducing the situation where the sunlight outside the car shines on the mobile phone screen and causes the mobile phone screen to reflect, so that the driver can clearly see the information on the mobile phone screen. At the same time, the screen light 19 can illuminate the background of the mobile phone display to reduce the strong light and dark contrast between the mobile phone display and the background environment, thereby reducing human eye visual fatigue and effectively improving the user experience.

[0040] The above is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any technician familiar with the art can make many possible changes and modifications to the technical solution of the present invention by using the above-mentioned technical content without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments based on the technology of the present invention without departing from the content of the solution of the present invention belong to the protection scope of the present technical solution.

Claims

1. An adjustable mobile phone holder, characterized in that: The invention comprises a support base (1), a power slider (11) is slidably arranged on the support base (1) along the vertical direction, an arc-shaped block (12) for supporting the bottom of a mobile phone is horizontally arranged on the power slider (11), clamping blocks (13) are slidably arranged on both sides of the power slider (11) on the support base (1), the interior of the support base (1) is hollow, a linkage component (2) is arranged inside the support base (1) for enabling the power slider (11) to drive two clamping blocks (13) to clamp the mobile phone, a support frame (14) is arranged on the top of the support base (1), a sun visor (15) is hingedly arranged on the support frame (14), and a sun visor (15) is arranged on the support base (1) for adjusting the sun visor (15). 5) a tilt angle adjustment component (3), wherein a first auxiliary sun visor (16) and a second auxiliary sun visor (17) are slidably arranged on the sun visor (15), first adjustment components (4) are arranged on both sides of the sun visor (15), and the two first adjustment components (4) are respectively used to adjust the positions of the first auxiliary sun visor (16) and the second auxiliary sun visor (17), a mounting plate (18) is hingedly arranged on the support frame (14), and the mounting plate (18) is located between the sun visor (15) and the support seat (1), a screen light (19) is arranged on the mounting plate (18), and a second adjustment component (6) for adjusting the tilt angle of the mounting plate (18) is arranged on the support frame (14).

2. The adjustable mobile phone holder according to claim 1, characterized in that: The linkage assembly (2) comprises a first fixing rod (21) and a spring (28); the first fixing rod (21) is arranged inside the support seat (1) along the vertical direction; a collar (22) is slidably arranged on the first fixing rod (21); first connecting rods (23) are hingedly arranged on both sides of the collar (22); a first clamping rod (24) and a second clamping rod (25) are hingedly arranged inside the support seat (1); the first clamping rod (24) and the second clamping rod (25) are respectively located on both sides of the first fixing rod (21); one of the first connecting rods (23) is hingedly connected to the first clamping rod (24); and the other of the first connecting rods (23) is hingedly connected to the first clamping rod (24). The first clamping rod (24) is hingedly provided with a mounting tube (26) at the bottom of the first clamping rod (24), and the second clamping rod (25) is hingedly provided with a mounting rod (27) at the bottom of the second clamping rod (25). The end of the mounting rod (27) away from the mounting tube (26) is slidably arranged inside the mounting tube (26). One end of the spring (28) is connected to the bottom wall of the mounting tube (26), and the other end is connected to the end of the mounting rod (27) away from the second clamping rod (25). The two clamping blocks (13) are respectively connected to the first clamping rod (24) and the second clamping rod (25). The end of the power slider (11) away from the arc block (12) is connected to the collar (22).

3. The adjustable mobile phone holder according to claim 2, characterized in that: The adjustment assembly (3) comprises a first slide rail (31), the first slide rail (31) being arranged on the support seat (1) along the vertical direction, a first slider (32) being arranged inside the first slide rail (31) for sliding movement, an adjustment rod (33) being hingedly arranged on the first slider (32), an end of the adjustment rod (33) away from the first slider (32) being hingedly connected to the bottom of the sun visor (15), a first screw rod (34) being rotatably arranged inside the first slide rail (31), a turbine (35) being coaxially arranged at the bottom of the first screw rod (34), a drive shaft (36) being rotatably arranged at the bottom of the first slide rail (31) along the horizontal direction, a worm (37) being coaxially arranged on the drive shaft (36), the worm (37) being meshed with the turbine (35), and a drive wheel (38) being coaxially arranged at one end of the drive shaft (36) away from the worm (37).

4. The adjustable mobile phone holder according to claim 1, characterized in that: The first adjustment component (4) comprises a mounting seat (41), the mounting seat (41) being arranged on the sun visor (15), a mounting shaft (42) being rotatably arranged on the mounting seat (41), a gear (43) being coaxially arranged on the mounting shaft (42), a rack (44) being arranged on the first auxiliary sun visor (16), the gear (43) being meshed with the rack (44), a connecting rod (45) being arranged on the mounting seat (41), a fixing seat (46) being arranged at one end of the connecting rod (45) away from the mounting seat (41), the mounting shaft (42) being rotatably arranged on the fixing seat (46), a hand wheel (47) being coaxially arranged at one end of the mounting shaft (42) away from the gear (43), a plurality of anti-slip edges (48) being evenly arranged on the hand wheel (47), and a fixing component (5) for limiting the rotation of the mounting shaft (42) being arranged on the fixing seat (46).

5. The adjustable mobile phone holder according to claim 4, characterized in that: The fixing assembly (5) comprises a fixing ring (51), the fixing ring (51) being coaxially arranged on a fixing seat (46), an elastic sheet (52) being arranged on a bottom wall of the fixing ring (51), an abutment ring (53) being threadedly arranged on an inner wall of the fixing ring (51), the elastic sheet (52) abutting against an inner wall of the abutment ring (53), and an inner diameter of an end of the abutment ring (53) close to the fixing ring (51) being larger than an inner diameter of an end of the abutment ring (53) away from the fixing ring (51).

6. The adjustable mobile phone holder according to claim 1, characterized in that: The second adjustment assembly (6) comprises a second slide rail (61), the second slide rail (61) being arranged on the support frame (14), a second slider (62) being arranged at the bottom of the mounting plate (18), the second slider (62) being slidably arranged in the second slide rail (61), an end of the second slider (62) away from the mounting plate (18) being provided with a mounting groove (63) along its length direction, a fixing block (64) being slidably arranged in the mounting groove (63), a fixing groove (65) being provided on the second slide rail (61) along its length direction, the fixing block (64) being slidably arranged in the mounting groove (63), A limit block (66) is arranged on one end of the block (64) facing the fixed groove (65); a second screw rod (67) is rotatably arranged inside the mounting through groove (63); the second screw rod (67) is threadedly connected to the fixed block (64); one end of the second screw rod (67) extends to the outside of the mounting through groove (63); a rotating hand wheel (68) is coaxially arranged on the second screw rod (67); a return spring (69) is sleeved on the second screw rod (67); one end of the return spring (69) is connected to the fixed block (64) and the other end is connected to the second slider (62).

7. The adjustable mobile phone holder according to claim 2, characterized in that: The clamping block (13) comprises a contact block (131), a clamping block (137) and a connecting seat (132); one end of the connecting seat (132) is connected to the first clamping rod (24); a second fixing rod (133) is provided on the connecting seat (132); the contact block (131) is sleeved on the connecting seat (132), and the contact block (131) and the connecting seat (132) are rotatably connected; an end of the second fixing rod (133) away from the connecting seat (132) is uniformly provided with a plurality of fixing edges (134) along its circumference; the clamping block (137) is coaxially sleeved on the second fixing rod (133), and a slot (135) is provided on the clamping block (137) for facilitating the insertion of the plurality of fixing edges (134); and a limit clamping groove (136) is provided on the contact block (131) for facilitating the installation of the clamping block (137).

8. The adjustable mobile phone holder according to claim 1, characterized in that: The interior of the arc block (12) is hollow, an auxiliary extension support block (121) is slidably arranged inside the arc block (12), and a fixed plug (122) is arranged on the arc block (12).

9. The adjustable mobile phone holder according to claim 8, characterized in that: The auxiliary extended support block (121) is evenly provided with a plurality of through holes (123) along its length direction.

10. The adjustable mobile phone holder according to claim 7, characterized in that: A flexible layer (138) is provided on the contact block (131).

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