A mobile phone connector for outdoor use

Abstract

The present invention discloses an outdoor mobile phone connector, comprising a pull rod, an adjustment seat arranged at the end of the pull rod and a clamping seat for fixing the mobile phone, a cover shell is fixedly installed on the top of the adjustment seat, a lateral adjustment component is rotatably installed inside the cover shell, a longitudinal fine-adjustment component fixedly connected to the clamping seat is rotatably installed inside the lateral adjustment component, a first pull rope is wound on the lateral adjustment component, and the movable end of the first pull rope passes through the adjustment seat and is introduced into the interior of the pull rod, and a second pull rope is wound on the longitudinal fine-adjustment component, and the movable end of the second pull rope passes through the adjustment seat and is introduced into the interior of the pull rod; the present invention can fine-tune the angle of the mobile phone in the left-right direction and the up-down direction while keeping the state of the pull rod and the position of the mobile phone unchanged through the cooperation between the first pull rope, the second pull rope, the lateral adjustment component and the longitudinal fine-adjustment component, thereby meeting more shooting needs of users.

Description

Technical Field

[0001] The present invention relates to the technical field of mobile phone connection equipment, in particular to a mobile phone connector for outdoor use. Background Art

[0002] With the development of science and technology, mobile phones have become an indispensable part of our daily life. People also use mobile phones to take pictures when traveling. However, mobile phone photography has certain limitations. That is, the phone needs to be held in hand to take pictures. The length of the hand limits the distance between the phone and the person when taking pictures. In order to solve this problem, an outdoor mobile phone connector has emerged: the selfie stick, which allows the phone to be clamped on the selfie stick and extended farther to take selfies.

[0003] China Invention Patent Publication No. CN107820705A discloses a selfie stick and a method for controlling a shooting device through a selfie stick, comprising a fixed bracket assembly for clamping the shooting device; a telescopic tube assembly, the first end of which is connected to the fixed bracket assembly; and a handle assembly connected to the second end of the telescopic tube assembly away from the first end. It has the advantages of being able to adjust the shooting parameters or functions of the shooting device.

[0004] When using the device, the mobile phone is first clamped in the fixed clamping component, and then the position of the mobile phone is adjusted through the telescopic tube component to complete the shooting. However, after the position of the mobile phone is adjusted, that is, when the mobile phone is raised to prepare for shooting, the angle of the mobile phone is often not satisfactory and needs to be adjusted. At this time, the telescopic tube component needs to be retracted, or the current state of the telescopic tube component needs to be kept unchanged and the mobile phone is close to itself (the telescopic tube component extends to the rear of itself), and then the mobile phone is raised again to shoot after the adjustment is completed. At this time, if it is found that the angle of the mobile phone after adjustment is still not satisfactory, the above steps need to be repeated for adjustment, which is very troublesome to operate. Adjusting back and forth multiple times is easy to cause arm soreness, poor shooting experience, and there are certain limitations in use.

[0005] Therefore, it is necessary to provide an outdoor mobile phone connector to solve the above technical problems. Summary of the invention

[0006] The object of the present invention is to provide an outdoor mobile phone connector to solve the problem in the above-mentioned background technology that it is inconvenient to further adjust the angle of the mobile phone when the mobile phone is raised to prepare for shooting.

[0007] To achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: an outdoor mobile phone connector, comprising a pull rod, an adjustment seat arranged at the end of the pull rod and a clamping seat for fixing the mobile phone, a cover shell is fixedly installed on the top of the adjustment seat, a lateral adjustment component is rotatably installed inside the cover shell, a longitudinal fine-adjustment component fixedly connected to the clamping seat is rotatably installed inside the lateral adjustment component, a first pull rope is wound on the lateral adjustment component and the movable end of the first pull rope passes through the adjustment seat and is introduced into the interior of the pull rod, and a second pull rope is wound on the longitudinal fine-adjustment component and the movable end of the second pull rope passes through the adjustment seat and is introduced into the interior of the pull rod.

[0008] By adopting the above technical solution, when using, the mobile phone is first fixed by the clamping seat, and then the position of the adjustment seat and the cover is adjusted by the pull rod, and then the position of the clamping seat and the mobile phone is adjusted to shoot; in the process of raising the mobile phone to shoot, if it is found that the angle of the mobile phone is still not satisfactory, the state of the pull rod and the position of the mobile phone can be kept unchanged, and the first pull rope can be pulled to fine-tune the angle of the mobile phone in the left and right directions through the horizontal adjustment component, and at the same time, the second pull rope can be pulled to fine-tune the angle of the mobile phone in the up and down directions through the longitudinal fine-tuning component, and then the mobile phone can be quickly adjusted to a satisfactory angle without adjusting the position of the pull rod and moving the mobile phone back and forth multiple times. The simple operation not only reduces the user's workload, but also improves the overall shooting experience.

[0009] As a further solution of the present invention, the lateral adjustment assembly includes an arc-shaped seat, short shafts are fixedly installed on the upper and lower sides of the arc-shaped seat, and the ends of the two short shafts away from the arc-shaped seat are rotatably connected to the inner wall of the cover shell through bearings, and the outer surface of one of the short shafts is sleeved with a first torsion spring, and the first pull rope is wound on the other short shaft.

[0010] By adopting the above technical solution, the length of the first pull rope wound on the short shaft can only drive the short shaft and the arc seat to swing at a certain angle in the left and right directions.

[0011] When raising the phone to take pictures, if you find that the angle of the phone is still not satisfactory, you can keep the state of the pull rod and the position of the phone unchanged, pull the first pull rope from the inside of the side of the pull rod close to itself, and drive the upper short shaft to rotate. The upper short shaft drives the arc seat to rotate. When the arc seat rotates, on the one hand, it cooperates with the longitudinal fine-tuning component to fine-tune the angle of the clamping seat and the mobile phone in the left and right directions, and on the other hand, it drives the lower short shaft and the first torsion spring to rotate; the set first torsion spring provides feasibility for the reciprocating self-rotation of the arc seat.

[0012] As a further solution of the present invention, the longitudinal fine-tuning assembly includes a support block, which is fixedly connected to the clamping seat, and round rods are fixedly installed on both side walls of the support block. The ends of the two round rods away from the support block are rotatably connected to the inner wall of the arc seat through bearings, and the outer surface of one of the round rods is sleeved with a second torsion spring, and the second pull rope is wound on the other round rod.

[0013] By adopting the above technical solution, the length of the second pull rope wound on the round rod can only drive the round rod and the support block to swing at a certain angle in the up and down direction.

[0014] When raising the phone to take pictures, if you find that the angle of the phone is still not satisfactory, you can keep the pull rod and the position of the phone unchanged, pull the second pull rope from the inside of the pull rod close to itself, and drive the left round rod to rotate. The left round rod drives the support block to rotate. When the support block rotates, on the one hand, it cooperates with the clamping seat to fine-tune the angle of the phone in the up and down directions, and on the other hand, it drives the right round rod and the second torsion spring to rotate; the second torsion spring provides feasibility for the reciprocating self-rotation of the support block.

[0015] As a further solution of the present invention, the surface of the cover shell close to the arc seat is provided with an avoidance groove adapted to the size of the arc seat, and two threading holes are penetrated through the surface of the cover shell, and the first pull rope and the second pull rope are respectively located inside the two threading holes.

[0016] By adopting the above technical solution, the avoidance groove is opened, so that the arc seat can reciprocate and rotate in the cover shell through the short axis without interfering with the cover shell; the threading hole is opened with chamfering, which can facilitate the rapid sliding of the first pull rope and the second pull rope.

[0017] As a further solution of the present invention, a base plate is fixedly installed inside the pull rod and at a position away from the adjustment seat, and two recovery components are fixedly installed on the surface of the base plate close to the adjustment seat. The movable ends of the first pull rope and the second pull rope are respectively fixedly connected to the two recovery components, and two placement grooves are symmetrically provided inside the pull rod. Two limit assemblies for limiting the recovery assembly are rotatably installed inside the placement grooves, and a toggle assembly for adjusting the limit assembly is penetrated and rotatably installed on the surface of the pull rod and at the position corresponding to the placement groove.

[0018] By adopting the above technical solution, a recovery component is correspondingly arranged inside the pull rod to adjust the first pull rope and the second pull rope respectively, a limit component is arranged to adjust the two recovery components respectively, and a toggle component is arranged to adjust the limit component.

[0019] The first pull rope led out from the short axis passes through the adjustment seat and enters the interior of the pull rod, and is wound on one of the recovery components; the second pull rope led out from the round rod passes through the adjustment seat and enters the interior of the pull rod, and is wound on another recovery component; when in use, the position of the first pull rope or the second pull rope can be quickly adjusted through the corresponding recovery component to adjust the short axis and the round rod accordingly; after the recovery component has adjusted the first pull rope or the second pull rope, the position of the limit component is adjusted by the toggle component, so that the recovery component can be fixed, thereby achieving the fixation of the first pull rope or the second pull rope; there is no need for the user to manually pull the first pull rope and the second pull rope, and there is no need for manual control to maintain the corresponding state of the first pull rope and the second pull rope, which further reduces the user's workload.

[0020] As a further solution of the present invention, the recovery component includes a connecting rod, which is rotatably connected to the base plate, and a toggle ring and a gear are fixedly installed on the outer surface of the connecting rod. The gear is arranged on the side close to the placement groove, and a disc spring is fixedly sleeved on the surface of the connecting rod and located between the toggle ring and the gear. The movable ends of the first pull rope and the second pull rope are respectively fixedly connected to the movable ends of the two disc springs.

[0021] By adopting the above technical solution, the coil spring is set so that the first pull rope and the second pull rope have a tendency to roll onto the corresponding connecting rod; when in use, the position between the pull rod and the mobile phone is first adjusted. When the position of the mobile phone is adjusted, the first pull rope and the second pull rope are pulled to a certain extent in cooperation with the coil spring. At this time, the toggle ring is turned with a finger to drive the connecting rod and the gear to rotate. The connecting rod cooperates with the coil spring to further adjust the position of the first pull rope and the second pull rope, and then cooperates with the short shaft and the first torsion spring to further fine-tune the left and right directions of the mobile phone, and cooperates with the round rod and the second torsion spring to further fine-tune the up and down directions of the mobile phone to meet the user's shooting needs.

[0022] As a further solution of the present invention, the toggle assembly includes a central shaft, the central shaft passes through the pull rod and is rotatably matched with the pull rod, a wedge block is fixedly installed at the end of the central shaft close to the gear, the wedge block is movably matched with two limit assemblies respectively, and a protrusion is fixedly installed at the other end of the central shaft. The limit assembly includes a support rod, one end of the support rod is fixedly connected to the groove wall of the placement groove, and a claw is rotatably installed at the other end of the support rod, one side of the claw is in contact with the wedge block, and a spring is fixedly installed between the other side of the claw and the groove wall of the placement groove.

[0023] By adopting the above technical solution, the protrusion remains parallel to the pull rod in the initial state, and the degree of fit with the two claws is the same. At this time, the two claws are not in contact with the gear, so that the toggle ring can freely drive the gear and the connecting rod to rotate to adjust the position of the first pull rope or the second pull rope.

[0024] The wedge block is provided with two beveled edges; when the toggle protrusion drives the wedge block through the central axis to swing in any direction vertical to the upper or lower direction of the pull rod, one of the beveled edges of the wedge block squeezes one of the claws and the spring, and finally the beveled edge is completely fitted with the claw, which can not only make the claw further away from the gear, but also effectively limit the claw, and after the claw and the beveled edge are fitted, the wedge block can also be limited, that is, after the wedge block is swung, the corresponding claw and the wedge block can be mutually limited; at the same time, the other claw can be with the gear under the action of the placement groove, the spring and the wedge block after swinging, The gears are connected in correspondence, thereby achieving effective position limiting of the gears; that is, the following working process is achieved: when the wedge block is swung in a direction perpendicular to the pull rod, the first claw moves away from the gear, and the second claw engages with the gear, so that the gear can only rotate clockwise (or counterclockwise); when the wedge block is swung in another direction perpendicular to the pull rod, the second claw separates from the gear, and the first claw engages with the gear, so that the gear can only rotate counterclockwise (or clockwise); when the wedge block is swung without passing through the protrusion, both claws are not engaged with the gear, and the gear can be rotated freely at this time.

[0025] When the toggle ring has adjusted the position of the first pull rope or the second pull rope through the connecting rod, the protrusions on both sides can be toggled to drive the wedge block to swing, and the relative claws can be driven to engage with the gears, thereby achieving effective limiting of the toggle ring, the connecting rod, the first pull rope or the second pull rope; if the angle of the mobile phone needs to be adjusted again later, the toggle ring can be further rotated or reversed, and the toggle ring can be quickly limited through the cooperation of structures such as the wedge block, the claws and the gears.

[0026] As a further solution of the present invention, the outer surface of the pull rod is symmetrically provided with square grooves, the protrusion is located inside the square groove, and the wedge block is located inside the placement groove.

[0027] By adopting the above technical solution, a square groove is provided to prevent the protrusion from being exposed on the outside of the pull rod, reduce the impact on the user when holding the pull rod, and also reduce the protrusion to make the overall look more beautiful.

[0028] The outdoor mobile phone connector described in the present invention can fine-tune the angle of the mobile phone in the left and right directions and the up and down directions while keeping the state of the pull rod and the position of the mobile phone unchanged through the cooperation between the first pull rope, the second pull rope, the lateral adjustment component and the longitudinal fine-tuning component, thereby meeting the user's more shooting needs; through the cooperation between the recovery component, the toggle component, the limit component and the placement slot, etc., the effective limiting of the first pull rope and the second pull rope can be achieved, without the user having to manually pull and manually control the corresponding states of the first pull rope and the second pull rope, further reducing the user's workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0030] Figure 1 It is a front perspective view of the overall structure of the present invention;

[0031] Figure 2 It is a rear perspective view of the overall structure of the present invention;

[0032] Figure 3 It is a right view of the overall structure of the present invention;

[0033] Figure 4 It is a schematic diagram of the positions of the cover shell, the lateral adjustment component, and the longitudinal fine-tuning component of the present invention;

[0034] Figure 5 It is a schematic diagram of the structure of the lateral adjustment component and the longitudinal fine adjustment component of the present invention;

[0035] Figure 6 It is a schematic diagram of the threading hole structure of the present invention;

[0036] Figure 7 It is a schematic diagram of the structure of the base plate and the recovery component of the present invention;

[0037] Figure 8 A top view of a pull rod of the present invention;

[0038] Fig. 9 is a side cross-sectional view of a pull rod of the present invention;

[0039] Fig.10 for Figure 8 A magnified view of the structure at center;

[0040] Fig.11 This is a schematic structural diagram of a second improved embodiment of Embodiment 6 of the present invention.

[0041] In the figure: 1. pull rod; 2. adjustment seat; 3. clamping seat; 4. cover; 5. lateral adjustment component; 6. longitudinal fine-tuning component; 7. first pull rope; 8. second pull rope; 9. bottom plate; 10. recovery component; 11. toggle component; 12. square groove; 13. placement groove; 14. limit assembly; 15. threading hole; 16. movable pulley; 17. traction rope; 501. arc seat; 502. short shaft; 503. first torsion spring; 601. support block; 602. round rod; 603. second torsion spring; 1001. connecting rod; 1002. toggle ring; 1003. gear; 1004. disc spring; 1101. central axis; 1102. protrusion; 1103. wedge block; 1401. support rod; 1402. claw; 1403. spring. DETAILED DESCRIPTION Example

[0042] See also Figures 1 to 3 The embodiment of the present invention provides an outdoor mobile phone connector: comprising a pull rod 1, an adjustment seat 2 arranged at the end of the pull rod 1 and a clamping seat 3 for fixing a mobile phone, a cover 4 is fixedly installed on the top of the adjustment seat 2, a lateral adjustment component 5 is rotatably installed inside the cover 4, a longitudinal fine-tuning component 6 fixedly connected to the clamping seat 3 is rotatably installed inside the lateral adjustment component 5, a first pull rope 7 is wound on the lateral adjustment component 5, and the movable end of the first pull rope 7 passes through the adjustment seat 2 and is introduced into the pull rod 1, and a second pull rope 8 is wound on the longitudinal fine-tuning component 6, and the movable end of the second pull rope 8 passes through the adjustment seat 2 and is introduced into the pull rod 1. Among them, the pull rod 1, the adjustment seat 2 and the clamping seat 3 are existing mature technologies and are not described in detail here.

[0043] In this embodiment, preferably: when in use, first fix the mobile phone by the clamping seat 3, then adjust the position of the adjustment seat 2 and the cover 4 by the pull rod 1, and then adjust the position of the clamping seat 3 and the mobile phone to take pictures; in the process of raising the mobile phone to take pictures, if it is found that the angle of the mobile phone is still unsatisfactory, the state of the pull rod 1 and the position of the mobile phone can be kept unchanged, and the first pull rope 7 can be pulled to fine-tune the angle of the mobile phone in the left and right directions through the horizontal adjustment component 5, and at the same time, the second pull rope 8 can be pulled to fine-tune the angle of the mobile phone in the up and down directions through the longitudinal fine-tuning component 6, and then the mobile phone can be quickly adjusted to a satisfactory angle without adjusting the position of the pull rod 1 and moving the mobile phone back and forth many times. The simple operation not only reduces the user's workload, but also improves the overall shooting experience. Example

[0044] See also Figures 3 to 5 On the basis of the first embodiment, the lateral adjustment component 5 includes an arc seat 501, and short shafts 502 are fixedly installed on the upper and lower sides of the arc seat 501. The ends of the two short shafts 502 away from the arc seat 501 are rotatably connected to the inner wall of the cover shell 4 through bearings, and the outer surface of one of the short shafts 502 is sleeved with a first torsion spring 503, and the first pull rope 7 is wound on the other short shaft 502.

[0045] In this embodiment, preferably, the length of the first pull rope 7 wound on the short shaft 502 is only enough to drive the short shaft 502 and the arc seat 501 to swing at a certain angle in the left-right direction.

[0046] During the process of raising the mobile phone to take pictures, if you find that the angle of the mobile phone is still not satisfactory, you can keep the state of the pull rod 1 and the position of the mobile phone unchanged, and pull the first pull rope 7 from the inside of the side of the pull rod 1 close to itself, driving the upper short shaft 502 to rotate, and the upper short shaft 502 drives the arc seat 501 to rotate. When the arc seat 501 rotates, on the one hand, it cooperates with the longitudinal fine-tuning component 6 to fine-tune the angle of the clamping seat 3 and the mobile phone in the left and right directions, and on the other hand, it drives the lower short shaft 502 and the first torsion spring 503 to rotate; the set first torsion spring 503 provides feasibility for the reciprocating self-rotation of the arc seat 501.

[0047] As a further improvement of this embodiment: in actual use, the positions of the first torsion spring 503 and the first pull rope 7 can be swapped, or they can be installed on the same short shaft 502 at the same time. Example

[0048] See also Figures 3 to 5 On the basis of the second embodiment, the longitudinal fine-tuning assembly 6 includes a support block 601, which is fixedly connected to the clamping seat 3, and round rods 602 are fixedly installed on the side walls of the support block 601. The ends of the two round rods 602 away from the support block 601 are rotatably connected to the inner wall of the arc seat 501 through bearings, and the outer surface of one of the round rods 602 is sleeved with a second torsion spring 504, and the second pull rope 8 is wound on the other round rod 602.

[0049] In this embodiment, preferably, the length of the second pull rope 8 wound on the round rod 602 is only enough to drive the round rod 602 and the support block 601 to swing at a certain angle in the up and down direction.

[0050] During the process of raising the mobile phone to take pictures, if you find that the angle of the mobile phone is still not satisfactory, you can keep the state of the pull rod 1 and the position of the mobile phone unchanged, and pull the second pull rope 8 from the inside of the side of the pull rod 1 close to itself, driving the round rod 602 on the left to rotate, and the round rod 602 on the left drives the support block 601 to rotate. When the support block 601 rotates, on the one hand, it cooperates with the clamping seat 3 to fine-tune the angle of the mobile phone in the up and down directions, and on the other hand, it drives the round rod 602 on the right and the second torsion spring 504 to rotate; the set second torsion spring 504 provides feasibility for the reciprocating self-rotation of the support block 601.

[0051] One side of the support block 601 is fixedly connected to the clamping seat 3 , and the other side thereof is designed in an arc shape, so that it can reciprocate and rotate in the arc seat 501 through the round rod 602 , but will not interfere with the arc seat 501 and the cover shell 4 .

[0052] As a further improvement of this embodiment: in actual use, the positions of the second pull rope 8 and the second torsion spring 504 can be swapped, or they can be installed on the same round rod 602 at the same time. Example

[0053] See also Figures 3 to 5 On the basis of the second embodiment, a avoidance groove matching the size of the arc seat 501 is provided on the surface of the cover shell 4 near the arc seat 501, and two threading holes 15 are provided through the surface of the cover shell 4, and the first pull rope 7 and the second pull rope 8 are respectively located inside the two threading holes 15.

[0054] In this embodiment, preferably: the avoidance groove is opened so that the arc seat 501 can reciprocate and rotate in the cover shell 4 through the short shaft 502, but will not interfere with the cover shell 4; the threading hole 15 is opened with a chamfer to facilitate the rapid sliding of the first pull rope 7 and the second pull rope 8. Example

[0055] See also Figure 1 , Figure 7 and Figure 8 On the basis of the third embodiment, a bottom plate 9 is fixedly installed inside the pull rod 1 and at a position away from the adjustment seat 2. Two recovery components 10 are fixedly installed on the surface of the bottom plate 9 close to the adjustment seat 2. The movable ends of the first pull rope 7 and the second pull rope 8 are respectively fixedly connected to the two recovery components 10. Two placement grooves 13 are symmetrically opened inside the pull rod 1. Two limiting components 14 for limiting the recovery components 10 are rotatably installed inside the placement grooves 13. A toggle component 11 for adjusting the limiting component 14 is penetrated and rotatably installed on the surface of the pull rod 1 and at the position corresponding to the placement grooves 13.

[0056] In the present embodiment, preferably: during the use of all the above embodiments, the user is required to manually pull the positions of the first pull cord 7 and the second pull cord 8, and after the position of the mobile phone is adjusted, manual control is also required to maintain the corresponding states of the first pull cord 7 and the second pull cord 8, and the user's workload is still heavy; for this reason, a recovery component 10 is correspondingly arranged inside the pull rod 1 to adjust the first pull cord 7 and the second pull cord 8 respectively, a limit component 14 is arranged to adjust the two recovery components 10 respectively, and a toggle component 11 is arranged to adjust the limit component 14.

[0057] The first pull rope 7 led out from the short shaft 502 enters the interior of the pull rod 1 through the adjustment seat 2, and is wound on one of the recovery components 10; the second pull rope 8 led out from the round rod 602 enters the interior of the pull rod 1 through the adjustment seat 2, and is wound on another recovery component 10; when in use, the position of the first pull rope 7 or the second pull rope 8 can be quickly adjusted through the corresponding recovery component 10 to adjust the short shaft 502 and the round rod 602 accordingly; after the recovery component 10 adjusts the first pull rope 7 or the second pull rope 8, the position of the limit component 14 is adjusted by the toggle component 11, so that the recovery component 10 can be fixed, thereby achieving the fixation of the first pull rope 7 or the second pull rope 8; there is no need for the user to manually pull the first pull rope 7 and the second pull rope 8, and there is no need for manual control to maintain the corresponding state of the first pull rope 7 and the second pull rope 8, which further reduces the user's workload. Example

[0058] See also Figures 7 to 11 On the basis of the fifth embodiment, the recovery component 10 includes a connecting rod 1001, which is rotatably connected to the bottom plate 2. A toggle ring 1002 and a gear 1003 are fixedly installed on the outer surface of the connecting rod 1001. The gear 1003 is arranged on a side close to the placement groove 13. A coil spring 1004 is fixedly sleeved on the surface of the connecting rod 1001 and located between the toggle ring 1002 and the gear 1003. The movable ends of the first pull rope 7 and the second pull rope 8 are respectively fixedly connected to the movable ends of the two coil springs 1004.

[0059] In this embodiment, preferably: the coil spring 1004 is set so that the first pull rope 7 and the second pull rope 8 have a tendency to roll onto the corresponding connecting rod 1001; when in use, first adjust the position between the pull rod 1 and the mobile phone. When the position of the mobile phone is adjusted, the first pull rope 7 and the second pull rope 8 are pulled to a certain extent in cooperation with the coil spring 1004. At this time, use your fingers to turn the toggle ring 1002 to drive the connecting rod 1001 and the gear 1003 to rotate. The connecting rod 1001 cooperates with the coil spring 1004 to further adjust the position of the first pull rope 7 and the second pull rope 8, and then cooperate with the short shaft 502 and the first torsion spring 503 to further fine-tune the left and right directions of the mobile phone, and cooperate with the round rod 602 and the second torsion spring 603 to further fine-tune the up and down directions of the mobile phone to meet the user's shooting needs.

[0060] As a further improvement of this embodiment: in actual use, a frosted portion or a rubber layer may be provided on the outer surface of the toggle ring 1002 to increase the friction force and facilitate the user to rotate the toggle ring 1002 .

[0061] As a further improvement of this embodiment: in actual use, if Fig.11As shown, a small movable pulley 16 can be set inside the pull rod 1, and the movable pulley 16 is slidably matched with the inner wall of the pull rod 1 through a mounting frame and an elastic member, and the elastic member is used to reset the movable pulley 16. The first pull rope 7 or the second pull rope 8 is improved to be fixedly connected to the movable pulley 16, and then a traction rope 17 is fixedly wound on the connecting rod 1001, and the movable end of the traction rope 17 is passed around the movable pulley 16 and then fixedly connected to the bottom plate 9; at this time, the first pull rope 7 or the second pull rope 8 can be adjusted more labor-savingly by turning the ring 1002, further reducing the operator's burden of use. Example

[0062] See also Figures 7 to 10 On the basis of the sixth embodiment, the toggle assembly 11 includes a central shaft 1101, which passes through the pull rod 1 and rotates with the pull rod 1. A wedge block 1103 is fixedly installed at the end of the central shaft 1101 close to the gear 1003. The wedge block 1103 is movably matched with two limit assemblies 14 respectively, and a protrusion 1102 is fixedly installed at the other end of the central shaft 1101. The limit assembly 14 includes a support rod 1401, one end of which is fixedly connected to the groove wall of the placement groove 13, and a claw 1402 is rotatably installed at the other end of the support rod 1401. One side of the claw 1402 is in contact with the wedge block 1103, and a spring 1403 is fixedly installed between the other side of the claw 1402 and the groove wall of the placement groove 13.

[0063] In this embodiment, preferably: the protrusion 1102 remains parallel to the pull rod 1 in the initial state, and the degree of fit with the two claws 1402 is the same. At this time, the two claws 1402 are not in contact with the gear 1003, so that the toggle ring 1002 can freely drive the gear 1003 and the connecting rod 1001 to rotate to adjust the position of the first pull rope 7 or the second pull rope 8.

[0064] The wedge block 1103 is provided with two beveled edges; when the protrusion 1102 is driven by the central axis 1101 to swing in any direction vertical to the upper or lower direction of the pull rod 1, one of the beveled edges of the wedge block 1103 squeezes one of the claws 1402 and the spring 1403, and finally the beveled edge is completely fitted with the claw 1402, which can not only make the claw 1402 further away from the gear 1003, but also effectively limit the claw 1402, and after the claw 1402 is fitted with the beveled edge, the wedge block 1103 can also be limited, that is to say, after the wedge block 1103 is swung, the corresponding claw 1402 and the wedge block 1103 can be mutually limited; at the same time, the other claw 1402 is placed in the slot 13, the spring 1403 and the wedge block 1103 after swinging. Under, it can be engaged with the gear 1003 accordingly, so as to realize effective position limiting of the gear 1003; that is, the following working process is realized: when the wedge block 1103 is swung in a direction perpendicular to the pull rod 1, the first claw 1402 is away from the gear 1003, and the second claw is engaged with the gear 1003, so that the gear 1003 can only rotate clockwise (or counterclockwise); when the wedge block 1103 is swung in another direction perpendicular to the pull rod 1, the second claw is separated from the gear 1003, and the first claw 1402 is engaged with the gear 1003, so that the gear 1003 can only rotate counterclockwise (or clockwise); when the wedge block 1103 is swung without passing through the protrusion 1102, the two claws 1402 are not engaged with the gear 1003, and the gear 1003 can be rotated freely at this time.

[0065] When the position of the first pull rope 7 or the second pull rope 8 is adjusted by the toggle ring 1002 through the connecting rod 1001, the protrusions 1102 on both sides can be toggled to drive the wedge block 1103 to swing, and the relative claws 1402 can be driven to engage with the gear 1003, so as to achieve effective limiting of the toggle ring 1002, the connecting rod 1001, the first pull rope 7 or the second pull rope 8; if the angle of the mobile phone needs to be adjusted again later, the toggle ring 1002 can be further rotated or reversed, and the toggle ring 1002 can be quickly limited by the cooperation of structures such as the wedge block 1103, the claw 1402 and the gear 1003. Example

[0066] See also Figure 1 , Figure 7 and Figure 8 On the basis of the seventh embodiment, the outer surface of the pull rod 1 is symmetrically provided with square grooves 12 , the protrusion 1102 is located inside the square groove 12 , and the wedge block 1103 is located inside the placement groove 13 .

[0067] In this embodiment, preferably, a square groove 12 is provided to prevent the protrusion 1102 from being exposed outside the pull rod 1, thereby reducing the impact on the user when holding the pull rod 1, and also reducing the protrusion to make the overall appearance more beautiful.

[0068] The working principle and use method of the present invention are as follows: when in use, the mobile phone is first fixed by the clamping seat 3, and then the position of the adjustment seat 2 and the cover 4 is adjusted by the pull rod 1, and then the position of the clamping seat 3 and the mobile phone is adjusted to take pictures. When the position of the mobile phone is adjusted, the first pull rope 7 and the second pull rope 8 are both pulled to a certain extent in cooperation with the coil spring 1004.

[0069] When raising the mobile phone to take pictures, if you find that the angle of the mobile phone is not satisfactory, you can keep the state of the pull rod 1 and the position of the mobile phone unchanged, and use your finger to turn the toggle ring 1002 to drive the connecting rod 1001 and the gear 1003 to rotate, and the connecting rod 1001 cooperates with the coil spring 1004 to further adjust the position of the first pull rope 7 and the second pull rope 8; the first pull rope 7 drives the upper short shaft 502 to rotate, and the upper short shaft 502 drives the arc seat 501 to rotate. When the arc seat 501 rotates, it cooperates with the support block 601 and the round rod 602 to fine-tune the angle of the clamping seat 3 and the mobile phone in the left and right directions. The second pull rope 8 drives the round rod 602 on the left to rotate, and the round rod 602 on the left drives the support block 601 to rotate. When the support block 601 rotates, it cooperates with the clamping seat 3 to fine-tune the angle of the mobile phone in the up and down directions to meet the user's shooting needs.

[0070] When the angle of the mobile phone is fine-tuned, the protrusions 1102 on both sides can be moved to drive the wedge block 1103 to swing, so that one of the claws 1402 is engaged with the gear 1003, and the other claw 1402 is away from the gear 1003, so as to achieve effective limiting of the toggle ring 1002, the connecting rod 1001, the first pull rope 7 or the second pull rope 8; if the angle of the mobile phone needs to be adjusted again later, the toggle ring 1002 can be further rotated or reversed, and the toggle ring 1002 can be quickly limited by the cooperation of structures such as the wedge block 1103, the claw 1402, the spring 1403 and the gear 1003.

[0071] Through the cooperation of the first pull rope 7, the short axis 502, the second pull rope 8, the round rod 602 and other structures, the angle of the mobile phone can be fine-tuned in the left and right directions and the up and down directions while keeping the state of the pull rod 1 and the position of the mobile phone unchanged, thereby meeting more shooting needs of the user; through the cooperation of the toggle ring 1002, the wedge block 1103, the claw 1402 and the gear 1003 and other structures, the effective limiting of the connecting rod 1001 can be achieved, and then the effective limiting of the first pull rope 7 and the second pull rope is also achieved, without the user manually pulling and manually controlling the corresponding states of the first pull rope 7 and the second pull rope 8, further reducing the user's workload; at the same time, with the cooperation of the gear 1003, the wedge block 1103 and the two claws 1402, it is only necessary to rotate or reversely rotate the toggle ring 1002 to meet the subsequent further rapid adjustment of the mobile phone angle, and the overall practicality is higher.

Claims

1. An outdoor mobile phone connector, comprising a pull rod, an adjustment seat arranged at the end of the pull rod and a clamping seat for fixing a mobile phone, characterized in that: A cover shell is fixedly installed on the top of the adjustment seat, a lateral adjustment component is rotatably installed inside the cover shell, a longitudinal fine-tuning component fixedly connected to the clamping seat is rotatably installed inside the lateral adjustment component, a first pull rope is rolled up on the lateral adjustment component, and the movable end of the first pull rope passes through the adjustment seat and is introduced into the interior of the pull rod, and a second pull rope is rolled up on the longitudinal fine-tuning component, and the movable end of the second pull rope passes through the adjustment seat and is introduced into the interior of the pull rod; The lateral adjustment assembly comprises an arc-shaped seat, short shafts are fixedly mounted on both upper and lower sides of the arc-shaped seat, and ends of the two short shafts away from the arc-shaped seat are rotatably connected to the inner wall of the housing through bearings, a first torsion spring is sleeved on the outer surface of one of the short shafts, and the first pull rope is wound on the other short shaft; The longitudinal fine-tuning assembly comprises a support block, which is fixedly connected to the clamping seat, and round rods are fixedly installed on both side walls of the support block, and the ends of the two round rods away from the support block are rotatably connected to the inner wall of the arc seat through bearings, and the outer surface of one of the round rods is sleeved with a second torsion spring, and the second pull rope is wound on the other round rod; A bottom plate is fixedly installed inside the pull rod and at a position away from the adjustment seat, two recovery components are fixedly installed on the surface of the bottom plate close to the adjustment seat, the movable ends of the first pull rope and the second pull rope are fixedly connected to the two recovery components respectively, two placement grooves are symmetrically provided inside the pull rod, two limit assemblies for limiting the recovery components are rotatably installed inside the placement grooves, and a toggle assembly for adjusting the limit assembly is penetrated and rotatably installed on the surface of the pull rod and at the position corresponding to the placement groove; The recovery assembly includes a connecting rod, which is rotatably connected to the bottom plate, a toggle ring and a gear are fixedly installed on the outer surface of the connecting rod, the gear is arranged on a side close to the placement groove, a movable pulley is arranged inside the pull rod, and the movable pulley is slidably matched with the inner wall of the pull rod through a mounting frame and an elastic member, the elastic member is used for resetting the movable pulley, the movable end of the first pull rope or the second pull rope is fixedly connected to the corresponding movable pulley, a traction rope is fixedly wound on the outer surface of the connecting rod, and the movable end of the traction rope passes around the movable pulley and is fixedly connected to the bottom plate; The toggle assembly includes a central shaft, which passes through the pull rod and rotates with the pull rod. A wedge block is fixedly installed on the end of the central shaft close to the gear, and the wedge block is movably matched with two limit assemblies respectively. A convex block is fixedly installed on the other end of the central shaft; The limiting assembly includes a support rod, one end of which is fixedly connected to the groove wall of the placement groove, and the other end of the support rod is rotatably installed with a claw, one side of the claw is fitted with the wedge block, and a spring is fixedly installed between the other side of the claw and the groove wall of the placement groove.

2. The outdoor mobile phone connector according to claim 1, characterized in that: The surface of the cover shell close to the arc seat is provided with an avoidance groove matched with the size of the arc seat, and the surface of the cover shell is penetrated by two threading holes, and the first pull rope and the second pull rope are respectively located inside the two threading holes.

3. The outdoor mobile phone connector according to claim 1, characterized in that: The outer surface of the pull rod is symmetrically provided with square grooves, the protrusion is located inside the square groove, and the wedge block is located inside the placement groove.

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