CN209744014U

CN209744014U - Live auto heterodyne support

Info

Publication number: CN209744014U
Application number: CN201920499535.6U
Authority: CN
Inventors: 汪雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2019-12-06
Anticipated expiration: 2029-04-12

Abstract

The application discloses live auto heterodyne support, including the support frame with can fix the braces subassembly in human the place ahead with the support frame, fix the support frame on the human body through the braces subassembly, can avoid this live handheld auto heterodyne support. The support frame comprises a transverse support rod, a vertical support rod for fixing the mobile phone, three support legs which are detachably connected with the strap assembly and an adjusting assembly arranged between the vertical support rod and the three support legs, wherein the transverse support rod, the vertical support rod and the support legs are telescopic rods, the three support legs can be supported on the ground after being detached from the strap assembly, and the adjustment of the position of the mobile phone is realized by adjusting the states of the telescopic rods and the adjusting assembly. By the arrangement, the live self-timer support can be fixed on a human body, so that a user can avoid holding the live self-timer support; the mobile phone can be supported on the ground, so that the use of other objects is avoided, the position angle of the mobile phone is convenient to adjust, the use is convenient, the practicability is high, and the labor intensity of a user is reduced.

Description

Live auto heterodyne support

Technical Field

The utility model relates to a self-timer technical field especially relates to a live auto heterodyne support.

Background

In the prior art, a live broadcast support commonly used by an anchor is a selfie stick, when the anchor is in live broadcast outdoor activities, most of the content of live broadcast occurs in a walking process, if the selfie stick is used for live broadcast, the anchor needs to hold the selfie stick for a long time to enable a mobile phone to be in a proper position angle, in order to obtain a shooting effect, the selfie stick needs to be extended for a certain length, due to the lever principle, the bearing capacity of an arm is increased due to the increase of the length of the selfie stick, so that the arm of the anchor can generate fatigue, if the live broadcast needs to be continued, the mobile phone in live broadcast can be placed on a stool or a chair in a walking street only by means of other objects, even placed on the ground to reduce the fatigue of the arm, but the mobile phone is supported on the ground and other objects, the height position and the angle of the mobile phone are not easy to adjust, and the shooting effect cannot.

Therefore, how to solve current auto heterodyne support and need handheld make the anchor produce tired sense for a long time in the live process of walking to and the auto heterodyne support can't support subaerial, inconvenient regulation shooting angle's when fixing the cell-phone with the help of other objects problem becomes the important technical problem that technical staff in the field will solve.

SUMMERY OF THE UTILITY MODEL

For overcoming the problem that exists in the correlation technique to a certain extent at least, this application provides a live auto heterodyne support, it can solve current auto heterodyne support and need hold for a long time and make the anchor produce tired sense in the live in-process of walking to and the auto heterodyne support can't support subaerial, inconvenient regulation shooting angle's problem when fixing the cell-phone with the help of other objects.

The utility model discloses a realize like this: a live self-timer support comprises a support frame and a brace component which can fix the support frame in front of a human body; wherein: the belt assembly comprises a first belt assembly, a second belt assembly and a belt, wherein the first belt assembly and the second belt assembly are vertically distributed, the belt is used for fixing the first belt assembly and the second belt assembly on the waist of a human body, the first belt assembly and the second belt assembly are spaced in the vertical direction, the first belt assembly and the second belt assembly respectively comprise a fixing plate and two connecting belts, the fixing plate is arranged in front of the waist of the human body, the fixing plate extends along the circumferential direction of the waist and is in contact with the waist in an attaching mode, the first ends of the two connecting belts are respectively fixedly connected with the left end and the right end of the fixing plate, and the second ends of the two connecting belts are detachably connected together; the support frame comprises a transverse support rod for fixing a microphone, a vertical support rod for fixing a mobile phone, three support legs detachably connected with the fixed plate and an adjusting assembly arranged between the vertical support rod and the three support legs, the adjusting assembly comprises a first connecting rod hinged with the lower end of the vertical support rod and three second connecting rods connected with first ends of the support legs, one ends of the three second connecting rods are hinged with the first connecting rod, and the other ends of the three second connecting rods are provided with first spherical hinges connected with the first ends of the support legs; the fixed plate of the first waistband assembly is provided with two second ball hinges used for being connected with the second ends of the supporting legs, and the fixed plate of the second waistband assembly is provided with a third ball hinge used for being connected with the second ends of the supporting legs; one end of the transverse supporting rod is provided with a first clamping piece which is detachably connected with the vertical supporting rod, and the other end of the transverse supporting rod is provided with a bracket for supporting a microphone; the mobile phone support assembly is detachably arranged on the vertical support rod and used for clamping a mobile phone, the mobile phone support assembly comprises a mobile phone clamp and a connecting assembly used for fixing the mobile phone clamp on the vertical support rod, a fourth ball hinge is arranged at one end, close to the mobile phone clamp, of the connecting assembly, a light supplementing lamp is arranged on the connecting assembly, and the transverse support rod, the vertical support rod and the support legs are telescopic rods; damping structures are arranged between the vertical supporting rod and the first connecting rod, between the second connecting rod and the first connecting rod, inside the first spherical hinge, inside the second spherical hinge, inside the third spherical hinge and inside the fourth spherical hinge.

Preferably, the telescopic link includes that a plurality of coaxial covers establish hollow tube together, and is adjacent it is fixed through locking screw between the hollow tube, be located the outside be provided with the through-hole on the lateral wall of the head end of hollow tube, the hollow tube is in through-hole position department is provided with the extension, be provided with the confession on the extension locking screw in's screw hole, the screw hole with the coaxial setting of through-hole, just the diameter of screw hole is less than the diameter of through-hole, the one end that locking screw kept away from the nut is provided with the flange, the diameter of flange is greater than the diameter of screw hole, just the diameter of flange is less than the diameter of through-.

Preferably, the vertical support rod further comprises a lifting assembly, the lifting assembly comprises a sleeve sleeved outside the telescopic rod and a gear rack transmission assembly arranged between the telescopic rod and the sleeve, the gear rack transmission assembly comprises a rack axially fixed on the outer side wall of the telescopic rod and a gear rotatably connected with the sleeve, and a rocker assembly is arranged at the end part of the gear rotating shaft.

Preferably, the rocker assembly comprises a first rocker and a second rocker, the first rocker is perpendicular to the gear rotating shaft, the first end of the second rocker is rotatably connected with the end, away from the gear rotating shaft, of the first rocker, and the rotating axis is perpendicular to the axis of the first rocker and the axis of the gear.

Preferably, the mobile phone clamp comprises a back plate, an upper clamping plate and a lower clamping plate which are vertically arranged, a guide pillar extending downwards is arranged on the upper clamping plate, a blind hole for the guide pillar to extend into is formed in the upper end of the back plate, a spring is sleeved outside the guide pillar, one end of the spring is fixedly connected with the upper end of the back plate, the other end of the spring is fixedly connected with the lower end of the guide pillar, and when the spring is in a natural state, the distance between the upper clamping plate and the lower clamping plate is smaller than the width of the mobile phone; and a plurality of charging holes for the charging wires to pass through are formed in the lower clamping plate.

preferably, coupling assembling includes first support and second support, second support one end be provided with be used for with the second holder of connection can be dismantled to vertical support rod, the one end of first support with fourth ball hinge fixed connection, the other end are provided with the go-between, the middle part of first support with the other end of second support passes through fifth ball hinge connection, the diameter of go-between is greater than the diameter of vertical support rod.

preferably, the cell phone stand subassembly still includes the control lever, the go-between is kept away from the one end of fourth ball hinge is provided with connecting portion, the first end of control lever with the connection can be dismantled to connecting portion, and the second end extends to human direction, the second end of control lever is provided with the handle.

preferably, still including being used for stabilizing the fixed subassembly of supporting leg, fixed subassembly includes that three head and the tail can dismantle the rope that links together in proper order, every all be provided with on the rope be used for with the third holder of connection can be dismantled to the supporting leg.

Preferably, the support frame is further provided with a hook assembly, the hook assembly comprises two first hooks and a connecting rope arranged between the two first hooks, and one of the first hooks is suspended at the lower end of the first connecting rod.

Preferably, the second waistband assembly is further provided with an accommodating box for accommodating the sound card, and the upper end of the accommodating box is provided with a second hook; the horizontal support rod is further provided with a tray for supporting the sound card, and the bottom of the tray is provided with a fourth clamping piece detachably connected with the horizontal support rod.

The technical scheme provided by the application comprises the following beneficial effects:

The application provides a pair of live auto heterodyne support, including the support frame with can fix the braces subassembly in human the place ahead with the support frame, fix the support frame on the human body through the braces subassembly, can avoid this live handheld auto heterodyne support. The shoulder strap component comprises a first waist belt component, a second waist belt component and shoulder straps, wherein the first waist belt component and the second waist belt component are distributed up and down, the shoulder straps are used for fixing the first waist belt component and the second waist belt component on the waist of a human body, the first waist belt component and the second waist belt component have intervals in the vertical direction, the first waist belt component and the second waist belt component both comprise a fixing plate and two connecting belts which are arranged in front of the waist of the human body, the fixing plate is fixed at the waist of the human body through the connecting belt, the supporting frame is connected with the fixing plate positioned in front of the waist of the human body, in order to increase the comfort level of a user, the fixing plate is designed into an arc shape which extends along the circumferential direction of the waist and is in contact with the waist in a fitting manner, the first end of one connecting belt is fixedly connected with the left end of the fixing plate, the first end of the other connecting belt is fixedly connected with the right end of the fixing plate, the second ends of the two connecting straps are detachably connected together, so that the user can conveniently wear the harness assembly. The support frame comprises a transverse support rod for fixing a microphone, a vertical support rod for fixing a mobile phone, three support legs detachably connected with a fixed plate and an adjusting assembly arranged between the vertical support rod and three support legs, two second ball hinges used for being connected with second ends of the support legs are arranged on the fixed plate of a first waistband assembly, a third ball hinge used for being connected with the second ends of the support legs is arranged on the fixed plate of a second waistband assembly, the second ends of the three support legs are distributed in a triangular shape, the stability of the support frame is improved, in addition, the three support legs can be supported on the ground after being detached from the first waistband assembly and the second waistband assembly, the inclination angles of the three support legs and the angles between the vertical support rod and the support legs are adjusted through the adjusting assembly, and therefore the position of the mobile phone is adjusted. The adjusting assembly comprises a first connecting rod hinged to the lower end of the vertical supporting rod and three second connecting rods used for being connected with the first ends of the supporting legs, one ends of the three second connecting rods are hinged to the first connecting rod, the other ends of the three second connecting rods are provided with first spherical hinges used for being connected with the first ends of the supporting legs, the angle between the vertical supporting rod and the supporting legs can be adjusted by adjusting the angle between the first connecting rod and the three second connecting rods, and the angle between the three supporting legs can be adjusted by adjusting the relative angle between the three second connecting rods. One end of the transverse supporting rod is provided with a first clamping piece used for being detachably connected with the vertical supporting rod, the other end of the transverse supporting rod is provided with a bracket used for supporting a microphone, the bracket is hinged with the transverse supporting rod, and the microphone angle can be adjusted by rotating the bracket. The detachable cell phone stand subassembly that is used for centre gripping cell-phone that is provided with on vertical support pole, cell-phone stand subassembly include the cell-phone press from both sides and be used for pressing from both sides the cell-phone and fix the coupling assembling on vertical support pole, and the one end that coupling assembling is close to the cell-phone and presss from both sides is provided with the fourth ball hinge, can realize the regulation to cell-phone inclination through the fourth ball hinge. Still be provided with the light filling lamp on coupling assembling to in the convenience adjust light intensity, guarantee to shoot the effect. Above-mentioned horizontal bracing piece, vertical support pole and supporting leg are the telescopic link, can realize the regulation to the position of cell-phone and microphone, convenient to use through the length of adjusting each telescopic link comprehensively. Between vertical bracing piece and the head rod, between second connecting rod and the head rod, inside first ball hinge, inside second ball hinge, inside third ball hinge, inside fourth ball hinge all are provided with damping structure, guarantee the steadiness of support frame behind angle regulation. By the arrangement, the live self-timer support can be fixed on a human body, so that a user can avoid holding the live self-timer support; the mobile phone can be supported on the ground, so that the use of other objects is avoided, the position angle of the mobile phone is convenient to adjust, the use is convenient, the practicability is high, and the labor intensity of a user is reduced.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

drawings

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of a structure of a live self-timer stand fixed on a human body according to an embodiment of the present invention;

Fig. 2 is a schematic diagram of a structure of a live self-timer stand supported on the ground according to an embodiment of the present invention;

FIG. 3 is a diagrammatic, schematic illustration of a harness assembly according to an embodiment of the present invention;

FIG. 4 is an enlarged view of X in FIG. 1;

Fig. 5 is a schematic diagram of a locking screw according to an embodiment of the present invention;

Fig. 6 is a schematic block diagram of a lifting assembly according to an embodiment of the present invention;

Fig. 7 is a schematic diagram of a mobile phone clip according to an embodiment of the present invention;

FIG. 8 is an enlarged view of Y in FIG. 1;

fig. 9 is a schematic diagram of the internal structure of the telescopic rod according to the embodiment of the present invention;

fig. 10 is a schematic diagram of a live self-timer stand in a folded state according to an embodiment of the present invention;

Fig. 11 is a schematic diagram of a first clamping member according to an embodiment of the present invention.

reference numerals:

a first belt assembly-1; a second belt assembly-2; a harness-3; a fixed plate-4; a connecting belt-5; a transverse support bar-6; a vertical support bar-7; a support leg-8; a first connecting rod-9; a second connecting rod-10; a first ball hinge-11; a second ball hinge-12; a third ball hinge-13; a first clamp-14; a bracket-15; a mobile phone clip-16; a fourth ball hinge-17; a light supplement lamp-18; a hollow tube-19; locking screw-20; a through-hole-21; an extension-22; a flange-23; a sleeve-24; a rack-25; gear-26; a rocker assembly-27; a first rocker-28; a second rocker-29; a back plate-30; an upper clamping plate-31; a lower splint-32; a guide post-33; a blind hole-34; a spring-35; a charge aperture-36; a first bracket-37; a second bracket-38; a second clamp-39; a fifth ball hinge-40; a connecting ring-41; a connecting portion-42; a control lever-43; a handle-44; a third clamp-45; a first hook-46; a connecting rope-47; a containment box-48; a tray-49; a fourth clamp-50; a support-51; an annular projection-52; a spring plate-53; a cord-54; a second hook-55; a clip-56.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An object of this embodiment is to provide a live auto heterodyne support, through length and the angle of adjusting three supporting legs, can make this live auto heterodyne support subaerial and realize the regulation to the height and the angle of cell-phone, can fix this live auto heterodyne support on the human body through the braces subassembly to avoid handheld to this live auto heterodyne support, reduce intensity of labour.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-11, a schematic structural view of a live selfie stand in some exemplary embodiments is shown. The live auto heterodyne support that this embodiment provided, including the support frame with can fix the braces subassembly in human the place ahead with the support frame, fix the support frame on the human body through the braces subassembly, can avoid this live handheld auto heterodyne support. The strap assembly comprises a first waistband assembly 1, a second waistband assembly 2 and straps 3 for fixing the first waistband assembly 1 and the second waistband assembly 2 on the waist of a human body, wherein the first waistband assembly 1 and the second waistband assembly 2 are distributed up and down, a distance is formed between the first waistband assembly 1 and the second waistband assembly 2 in the vertical direction, the first waistband assembly 1 and the second waistband assembly 2 respectively comprise a fixing plate 4 and two connecting belts 5 which are arranged in front of the waist of the human body, the fixing plate 4 is fixed on the waist of the human body through the connecting belts 5, a supporting frame is connected with the fixing plate 4 which is positioned in front of the waist of the human body, in order to increase the comfort level of a user, the fixing plate 4 is designed into an arc shape which extends along the circumferential direction of the waist and is in contact with the waist in a fitting manner, the first end of one connecting belt 5 is fixedly connected with the left end of the fixing plate 4, the first end, facilitating the wearing of the harness assembly by the user. The support frame comprises a transverse support rod 6 for fixing a microphone, a vertical support rod 7 for fixing a mobile phone, three support legs 8 detachably connected with a fixed plate 4 and an adjusting assembly arranged between the vertical support rod 7 and the three support legs 8, wherein two second ball hinges 12 for connecting with the second ends of the support legs 8 are arranged on the fixed plate 4 of the first waistband assembly 1, a third ball hinge 13 for connecting with the second ends of the support legs 8 is arranged on the fixed plate 4 of the second waistband assembly 2, the second ends of the three support legs 8 are distributed in a triangular shape to increase the stability of the support frame, in addition, the three support legs 8 can be supported on the ground after being detached from the first waistband assembly 1 and the second waistband assembly 2, the inclination angles of the three support legs 8 and the angles between the vertical support rods 7 and the support legs 8 are adjusted by the adjusting assembly, therefore, the position of the mobile phone can be adjusted. The adjusting assembly comprises a first connecting rod 9 hinged to the lower end of the vertical supporting rod 7 and three second connecting rods 10 used for being connected with the first ends of the supporting legs 8, one ends of the three second connecting rods 10 are hinged to the first connecting rod 9, the other ends of the three second connecting rods are provided with first ball hinges 11 used for being connected with the first ends of the supporting legs 8, the angles between the vertical supporting rod 7 and the supporting legs 8 are adjusted by adjusting the angles between the first connecting rod 9 and the three second connecting rods 10, and the angles between the three supporting legs 8 are adjusted by adjusting the relative angles between the three second connecting rods 10. One end of the transverse supporting rod 6 is provided with a first clamping piece 14 detachably connected with the vertical supporting rod 7, the other end of the transverse supporting rod is provided with a bracket 15 used for supporting a microphone, the bracket 15 is hinged with the transverse supporting rod 6, and the microphone angle can be adjusted by rotating the bracket 15. The detachable cell phone stand subassembly that is used for centre gripping cell-phone that is provided with on vertical support pole 7, the cell phone stand subassembly include cell-phone press from both sides 16 and be used for pressing from both sides 16 the coupling assembling of fixing on vertical support pole 7 with the cell-phone, coupling assembling is close to the one end that cell-phone pressed from both sides 16 and is provided with fourth ball hinge 17, can realize the regulation to cell-phone inclination through fourth ball hinge 17. Still be provided with light filling lamp 18 on coupling assembling to in the convenience of adjusting light intensity, guarantee to shoot the effect. Above-mentioned horizontal bracing piece 6, vertical support pole 7 and supporting leg 8 are the telescopic link, can realize the regulation to the position of cell-phone and microphone, convenient to use through the length of synthesizing each telescopic link. Between vertical support pole 7 and the head rod 9, between second connecting rod 10 and the head rod 9, inside first ball hinge 11, inside second ball hinge 12, inside third ball hinge 13, inside fourth ball hinge 17 all is provided with the damping structure, between guaranteeing vertical support pole 7 and the head rod 9, between second connecting rod 10 and the head rod 9, when each supporting leg 8 and the second connecting rod 10 between can relatively pivoted, guarantee the stability of support frame state. By the arrangement, the live self-timer support can be fixed on a human body, so that a user can avoid holding the live self-timer support; the mobile phone can be supported on the ground, so that the use of other objects is avoided, the position angle of the mobile phone is convenient to adjust, the use is convenient, the practicability is high, and the labor intensity of a user is reduced.

It should be noted that the light supplement lamp 18 includes an illuminating lamp and a power supply connected to the illuminating lamp, the light supplement lamp 18 is detachably connected to the connecting assembly through a bracket 51, and when light needs to be supplemented, such as dark light, the light supplement lamp 18 is installed and turned on to ensure sufficient light intensity; when light is stronger, can pull down light filling lamp 18 to reduce this live weight of autodyne support, reduce user's intensity of labour. The damping structure can be a damping layer made of rubber or nylon and the like arranged on two contact surfaces which can rotate relatively, and is used for increasing the friction force between the contact surfaces which rotate relatively.

In implementation, the telescopic link includes that a plurality of coaxial sleeves establish hollow tube 19 together, the tail end that is located inside hollow tube 19 is provided with annular protrusion 52, be provided with outside convex shell fragment 53 on the annular protrusion 52, as shown in fig. 9, the first end and the annular protrusion 52 fixed connection of shell fragment 53, the second end is the free end, the distance between shell fragment 53 second end and the axis of hollow tube 19 is greater than the distance between shell fragment 53 first end and the axis of hollow tube 19, and the bulge position of shell fragment 53 and the inside wall extrusion contact of the hollow tube 19 that is located the outside, when realizing the regulation to relative position between two adjacent hollow tubes 19, guarantee the fixed of the relative position of two adjacent hollow tubes 19, avoid the telescopic link to take place flexible change under the effect of cell-phone weight or hollow tube 19 self weight. In order to further enhance the stability of the telescopic rod, locking screws 20 are arranged between the adjacent hollow pipes 19, and the adjacent hollow pipes 19 are fixed through the locking screws 20. A through hole 21 is formed in the side wall of the head end of the hollow tube 19 located outside, an extension portion 22 is arranged at the position of the through hole 21 of the hollow tube 19, a threaded hole for screwing the locking screw 20 into is formed in the extension portion 22, the threaded hole and the through hole 21 are coaxially arranged, the diameter of the threaded hole is smaller than that of the through hole 21, a flange 23 is arranged at one end, away from the nut, of the locking screw 20, the diameter of the flange 23 is larger than that of the threaded hole, and the diameter of the flange 23 is smaller than that of the through hole 21, referring to fig. 5, therefore, when the length of the telescopic rod is adjusted, the locking screw 20 is screwed out in the direction away from the axis of the hollow tube 19, the flange 23 of the locking screw 20 is separated from contact with the outer side wall of the hollow tube 19 located inside, at; after the relative position between two adjacent hollow tubes 19 is adjusted, the end of the flange 23 of the locking screw 20 is pressed against the outer side wall of the hollow tube 19 located inside by screwing the locking screw to the axial direction close to the hollow tube 19. The locking screw comprises a stud and a nut, a flange 23 is arranged at one end of the stud, and the other end of the stud is detachably connected with the nut after penetrating through the through hole 21 and the threaded hole.

It should be noted that the locking screws 20 are also disposed on the first ball hinge 11, the second ball hinge 12, the third ball hinge 13, and the fourth ball hinge 17, so as to further ensure the stability between the second connecting rod 10 and the supporting legs 8, between the fixing plate 4 and each supporting leg 8, and between the cell phone clip 16 and the connecting assembly.

In a preferred embodiment, the vertical support rod 7 further includes a lifting assembly, the lifting assembly includes a sleeve 24 sleeved outside the telescopic rod and a rack-and-pinion transmission assembly disposed between the telescopic rod and the sleeve 24, the rack-and-pinion transmission assembly includes a rack 25 and a gear 26, the rack 25 is fixed on the outer sidewall of the telescopic rod along the axial direction of the telescopic rod, two ends of the rotating shaft of the gear 26 are rotatably connected with the sleeve 24, and one side of the sleeve 24 is provided with an installation space for installing the gear 26, as shown in fig. 6, here, in order to clearly show the structure of the lifting assembly, the sleeve 24 is regarded as transparent, the end of the rotating shaft of the gear 26 is provided with a rocker assembly 27, the gear 26 is rotated by rotating the rocker assembly 27, the telescopic rod is driven by the transmission between the gear 26 and the rack 25 to move up and down.

Further, the rocker assembly 27 includes a first rocker 28 and a second rocker 29, the first rocker 28 is perpendicular to the rotating shaft of the gear 26, a first end of the second rocker 29 is rotatably connected to an end of the first rocker 28 away from the rotating shaft of the gear 26, and the rotating axis is perpendicular to both the axis of the first rocker 28 and the axis of the gear 26. When the gear 26 needs to be rotated, the angle between the second rocker 29 and the first rocker 28 is adjusted, so that the second rocker 29 is perpendicular to the first rocker 28, and the operation is convenient; after the counter gear 26 finishes rotating, the angle between the second rocker 29 and the first rocker 28 is adjusted, so that the second rocker 29 and the first rocker 28 are located on the same straight line, namely the first rocker 28 and the second rocker 29 are both placed along the direction of the telescopic rod, and the occupied space is reduced.

Meanwhile, a locking screw 20 is also arranged between the sleeve 24 and the hollow tube 19 which is positioned on the outermost side of the telescopic rod, and after the relative position between the telescopic rod and the sleeve 24 is adjusted, the relative position between the telescopic rod and the sleeve 24 is locked through the locking screw 20, so that the change of the relative position between the telescopic rod and the sleeve 24 caused by the weight of the telescopic rod is avoided.

In implementation, the mobile phone clip 16 includes a back plate 30, an upper plate 31 and a lower plate 32, which are vertically disposed, referring to fig. 7, the lower plate 32 is fixedly connected to the back plate 30, the upper plate 31 is provided with a guide pillar 33 extending downward, the upper end of the back plate 30 is provided with a blind hole 34 for the guide pillar 33 to extend into, the outer portion of the guide pillar 33 is sleeved with a spring 35, one end of the spring 35 is fixedly connected to the lower end of the guide pillar 33, after the guide pillar 33 and the spring 35 extend into the blind hole 34 of the back plate 30, the other end of the spring 35 is fixedly connected to the upper end of the back plate 30, the distance between upper clamp plate 31 and lower clamp plate 32 is less than the size of the handset, and when the handset is clamped on handset clamp 16, the upper clamping plate 31 is pulled upwards, the distance between the upper clamping plate 31 and the lower clamping plate 32 is increased, the spring 35 is compressed, elastic potential energy is accumulated, and under the action of the elastic force of the spring 35, the upper clamping plate 31 and the lower clamping plate 32 clamp the mobile phone. Be provided with the hole 36 that charges that a plurality of confession charging wires passed on lower plate 32, be convenient for charge the cell-phone when live, the hole 36 that charges is rectangular shape, and a plurality of holes 36 that charge distribute along the length direction of lower plate 32, when using a plurality of cell-phones to carry out the live broadcast, conveniently adjust the charging socket of each cell-phone and the corresponding position of the hole 36 that charges on the lower plate 32, realize charging a plurality of cell-phones simultaneously. One side extension that backplate 30 was kept away from to upper plate 31 is equipped with downwardly extending's baffle, and one side extension that backplate 30 was kept away from to lower plate 32 is equipped with the baffle that upwards extends, and upper plate 31 and lower plate 32 are "L" type promptly, form the recess between baffle and the backplate 30 for hold the cell-phone, stop the cell-phone and drop.

To facilitate the illustration of the structure of the connecting assembly in the drawings, the back plate 30 is made of transparent material, and the specific structure of the connecting assembly shown in fig. 8 is a structure viewed from the front of the mobile phone clip 16 through the back plate 30. The connecting assembly comprises a first bracket 37 and a second bracket 38, one end of the second bracket 38 is provided with a second clamping piece 39 detachably connected with the vertical supporting rod 7, one end of the first bracket 37 is fixedly connected with the fourth ball hinge 17, the other end of the first bracket 37 is provided with a connecting ring 41, the middle part of the first bracket 37 is connected with the other end of the second bracket 38 through a fifth ball hinge 40, the diameter of the connecting ring 41 is larger than that of the vertical supporting rod 7, so that the second bracket 38 is fixed on the vertical supporting rod 7 through the second clamping piece 39, the first connecting ring 41 is sleeved outside the vertical supporting rod 7, the first bracket 37 can rotate relative to the second bracket 38, and the relative position and angle between the first bracket 37 and the vertical supporting rod 7 can be changed at will.

In an implementation, the mobile phone support assembly further includes a control rod 43, a connecting portion 42 is disposed at an end of the connecting ring 41 away from the fourth ball hinge 17, a first end of the control rod 43 is detachably connected to the connecting portion 42, a second end of the control rod 43 extends toward a human body, and a handle 44 is disposed at the second end of the control rod 43. Install the cell-phone when this live auto heterodyne support, adjust the angle of cell-phone through fourth ball hinge 17, if when the angle of cell-phone need be adjusted to the live in-process, the user can twist first support 37 through handle 44, realizes the further regulation to the cell-phone angle through the angle of adjusting first support 37.

in an optional embodiment, the live broadcast self-timer support further comprises a fixing assembly for stabilizing the supporting leg 8, the fixing assembly comprises three ropes 54 which are sequentially detachably connected together end to end, a third clamping piece 45 detachably connected with the supporting leg 8 is arranged in the middle of each rope 54, when the supporting leg 8 is supported on the ground, the ropes 54 are fixed on the supporting leg 8 through the third clamping pieces 45, and the ends of two adjacent ropes 54 are detachably connected. In this embodiment, the ropes 54 may be hard pipe fittings, the end portions of two adjacent ropes 54 may be sleeved together and connected by a locking screw, and the lengths of the three ropes 54 may be adjusted by adjusting the lengths of the two adjacent ropes 54, so as to adapt to the supporting legs 8 with different inclination angles.

In the implementation, still be provided with the couple subassembly on the support frame for hang personal article, increase the weight of support frame bottom, increase this live stability of autodyne support. The hook assembly includes two first hooks 46 and a connection rope 47 disposed between the two first hooks 46, wherein one first hook 46 is suspended from a lower end of the first connection rod 9. After the supporting leg 8 is supported on the ground, the first hook 46 is selected according to the height of the counterweight by taking the personal belongings as the counterweight, when the height of the counterweight is higher, the counterweight is hung on the first hook 46 positioned above, and when the height of the counterweight is lower, the counterweight is hung on the first hook 46 positioned below. A plurality of hanging positions can be arranged on the connecting rope 47, so that the usability is improved.

In implementation, the second belt assembly 2 is further provided with an accommodating box 48 for accommodating the sound card, the upper end of the accommodating box 48 is provided with a second hook 55, and the accommodating box 48 is hung on the second belt assembly 2 through the second hook 55 in the walking process, so that the assembly and disassembly are convenient. A tray 49 for bearing the sound card is arranged on the transverse supporting rod 6, a fourth clamping piece 50 detachably connected with the transverse supporting rod 6 is arranged at the bottom of the tray 49, and the tray 49 can be fixed on the transverse supporting rod 6 after the supporting leg 8 is supported on the ground. The size of the tray 49 is smaller than that of the housing box 48, and when the tray 49 is not used, the tray 49 can be placed inside the housing box 48 for storage.

it should be noted that the first clamping member 14, the second clamping member 39, the third clamping member 45, and the fourth clamping member 50 have the same structure, and as shown in fig. 11, each of the first clamping members includes two clamping pieces 56, first ends of the two clamping pieces 56 are fixedly connected, second ends of the two clamping pieces 56 are provided with through holes, second ends of the two clamping pieces 56 are connected by bolts, and middle portions of the two clamping pieces 56 are in an arc shape protruding outward.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a live auto heterodyne support which characterized in that includes: the support frame and a brace component which can fix the support frame in front of the human body; wherein:

The waistband assembly comprises a first waistband assembly (1), a second waistband assembly (2) and a waistband (3) which is used for fixing the first waistband assembly (1) and the second waistband assembly (2) on the waist of a human body, the first waistband assembly (1) and the second waistband assembly (2) have a distance in the vertical direction, the first waistband assembly (1) and the second waistband assembly (2) both comprise a fixing plate (4) and two connecting bands (5) which are arranged in front of the waist of the human body, the fixing plate (4) is in an arc shape which extends along the circumferential direction of the waist and is in contact with the waist in an attaching mode, the first ends of the two connecting bands (5) are fixedly connected with the left end and the right end of the fixing plate (4) respectively, and the second ends of the two connecting bands (5) are detachably connected together;

The support frame comprises a transverse support rod (6) for fixing a microphone, a vertical support rod (7) for fixing a mobile phone, three support legs (8) detachably connected with the fixed plate (4) and an adjusting assembly arranged between the vertical support rod (7) and the three support legs (8), wherein the adjusting assembly comprises a first connecting rod (9) hinged to the lower end of the vertical support rod (7) and three second connecting rods (10) connected with the first ends of the support legs (8), one ends of the three second connecting rods (10) are hinged to the first connecting rod (9), and the other ends of the three second connecting rods are provided with first spherical hinges (11) connected with the first ends of the support legs (8); the fixed plate (4) of the first waistband component (1) is provided with two second ball hinges (12) used for being connected with the second ends of the supporting legs (8), and the fixed plate (4) of the second waistband component (2) is provided with a third ball hinge (13) used for being connected with the second ends of the supporting legs (8); one end of the transverse supporting rod (6) is provided with a first clamping piece (14) detachably connected with the vertical supporting rod (7), and the other end of the transverse supporting rod is provided with a bracket (15) for supporting a microphone; a mobile phone support assembly used for clamping a mobile phone is detachably arranged on the vertical supporting rod (7), the mobile phone support assembly comprises a mobile phone clip (16) and a connecting assembly used for fixing the mobile phone clip (16) on the vertical supporting rod (7), a fourth ball hinge (17) is arranged at one end, close to the mobile phone clip (16), of the connecting assembly, a light supplement lamp (18) is arranged on the connecting assembly, and the transverse supporting rod (6), the vertical supporting rod (7) and the supporting leg (8) are telescopic rods; the damping structure is arranged between the vertical supporting rod (7) and the first connecting rod (9), between the second connecting rod (10) and the first connecting rod (9), inside the first spherical hinge (11), inside the second spherical hinge (12), inside the third spherical hinge (13) and inside the fourth spherical hinge (17).

2. The live broadcast self-timer support according to claim 1, wherein the telescopic rod comprises a plurality of hollow pipes (19) coaxially sleeved together, adjacent hollow pipes (19) are fixed by locking screws (20), a through hole (21) is arranged on the side wall of the head end of the hollow pipe (19) positioned at the outside, the hollow pipe (19) is provided with an extension part (22) at the position of the through hole (21), the extension part (22) is provided with a threaded hole for the locking screw (20) to be screwed in, the threaded hole and the through hole (21) are coaxially arranged, the diameter of the threaded hole is smaller than that of the through hole (21), a flange (23) is arranged at one end, away from the nut, of the locking screw (20), the diameter of the flange (23) is larger than that of the threaded hole, and the diameter of the flange (23) is smaller than the diameter of the through hole (21).

3. The live broadcast self-timer support according to claim 1, wherein the vertical support rod (7) further comprises a lifting assembly, the lifting assembly comprises a sleeve (24) sleeved outside the telescopic rod and a rack-and-pinion transmission assembly arranged between the telescopic rod and the sleeve (24), the rack-and-pinion transmission assembly comprises a rack (25) fixed on the outer side wall of the telescopic rod along the axial direction of the telescopic rod and a gear (26) with two ends of a rotating shaft rotatably connected with the sleeve (24), and a rocker assembly (27) is arranged at the end of the rotating shaft of the gear (26).

4. the live self-timer support according to claim 3, wherein the rocker assembly (27) comprises a first rocker (28) and a second rocker (29), the first rocker (28) is perpendicular to the rotating shaft of the gear (26), a first end of the second rocker (29) is rotatably connected with one end of the first rocker (28) far away from the rotating shaft of the gear (26), and the rotating axis is perpendicular to the axis of the first rocker (28) and the axis of the gear (26).

5. the live broadcast self-timer support according to claim 1, wherein the mobile phone clip (16) comprises a vertically arranged back plate (30), an upper clamping plate (31) and a lower clamping plate (32), a guide pillar (33) extending downwards is arranged on the upper clamping plate (31), a blind hole (34) for the guide pillar (33) to extend into is arranged at the upper end of the back plate (30), a spring (35) is sleeved outside the guide pillar (33), one end of the spring (35) is fixedly connected with the upper end of the back plate (30), the other end of the spring is fixedly connected with the lower end of the guide pillar (33), and when the spring (35) is in a natural state, the distance between the upper clamping plate (31) and the lower clamping plate (32) is smaller than the width of the mobile phone; the lower clamping plate (32) is provided with a plurality of charging holes (36) for the charging wires to pass through.

6. The live self-timer support of claim 1, characterized in that, the coupling assembling includes a first support (37) and a second support (38), one end of the second support (38) is provided with a second clamping member (39) for detachable connection with the vertical support rod (7), one end of the first support (37) is fixedly connected with the fourth ball hinge (17), the other end is provided with a connecting ring (41), the middle of the first support (37) is connected with the other end of the second support (38) through a fifth ball hinge (40), and the diameter of the connecting ring (41) is larger than that of the vertical support rod (7).

7. The live self-timer support of claim 6, wherein the mobile phone support assembly further comprises a control rod (43), a connecting portion (42) is disposed at one end of the connecting ring (41) far away from the fourth ball hinge (17), a first end of the control rod (43) is detachably connected with the connecting portion (42), a second end of the control rod extends towards the direction of the human body, and a handle (44) is disposed at the second end of the control rod (43).

8. The live self-timer support of claim 1, further comprising a fixing assembly for stabilizing the supporting leg (8), wherein the fixing assembly comprises three ropes (54) detachably connected together end to end in sequence, and each rope (54) is provided with a third clamping piece (45) detachably connected with the supporting leg (8).

9. The live self-timer support of claim 1, wherein the support frame is further provided with a hook assembly, the hook assembly comprises two first hooks (46) and a connecting rope (47) arranged between the two first hooks (46), and one of the first hooks (46) is hung at the lower end of the first connecting rod (9).

10. The live self-timer stand as claimed in claim 1, wherein the second belt assembly (2) is further provided with a containing box (48) for containing a sound card, and the upper end of the containing box (48) is provided with a second hook (55); still be provided with tray (49) that are used for bearing the sound card on horizontal bracing piece (6), the bottom of tray (49) be provided with horizontal bracing piece (6) can dismantle fourth holder (50) of being connected.