CN111637349A - Hand-held stabilizer - Google Patents
Hand-held stabilizer Download PDFInfo
- Publication number
- CN111637349A CN111637349A CN202010349104.9A CN202010349104A CN111637349A CN 111637349 A CN111637349 A CN 111637349A CN 202010349104 A CN202010349104 A CN 202010349104A CN 111637349 A CN111637349 A CN 111637349A
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- CN
- China
- Prior art keywords
- motor
- arm
- flexible
- shaft
- flat cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Abstract
The invention relates to the technical field of photographic auxiliary equipment, in particular to a handheld stabilizer which comprises a handle and a cradle head, wherein the handle is provided with a power supply assembly and an electric control assembly, the cradle head comprises a first shaft arm, a second shaft arm, at least one motor and an installation part for bearing a shooting device, one end of the first shaft arm is connected with the handle, the other end of the first shaft arm is connected with one end of the second shaft arm, the other end of the second shaft arm is connected with the installation part, the at least one motor is arranged at least one of the connection position of the handle and the first shaft arm, the connection position of the first shaft arm and the second shaft arm and the connection position of the second shaft arm and the installation part, and the at least one motor is connected with the power supply assembly and/or the electric control. The handheld stabilizer provided by the invention utilizes the soft row conductor to transmit the electric signal, so that the overall production cost can be effectively reduced.
Description
Technical Field
The invention relates to the technical field of photographic auxiliary equipment, in particular to a handheld stabilizer.
Background
The shooting angle of equipment is shot in adjustment that current handheld stabilizer can be very intelligent to obtain very extensive use, carry out electric connection through the terminal wire between each part of handheld stabilizer, the terminal wire that current handheld stabilizer adopted has very good antitorque bent performance, so when the cloud platform part of handheld stabilizer is rotating, can prevent effectively that the wire from appearing the wrench loss, the condition of breaking or wearing and tearing, thereby guarantee the normal use of handheld stabilizer.
Although the terminal wire has excellent performance, the cost is very high, the price of the terminal wire per se is not high for some consumer-grade handheld stabilizers, and if the cost of the wire is too high, the corresponding product has no price advantage.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a handheld stabilizer which effectively solves the problem of high cost of a wire in the prior art on the premise of not reducing the overall performance.
The technical scheme provided by the invention for the technical problem is as follows:
a handheld stabilizer comprises a handle and a holder;
the handle is provided with a power supply assembly and an electric control assembly;
the holder comprises a first shaft arm, a second shaft arm, at least one motor and an installation part for bearing a shooting device, wherein one end of the first shaft arm is connected with the handle, the other end of the first shaft arm is connected with one end of the second shaft arm, the other end of the second shaft arm is connected with the installation part, and the at least one motor is arranged at least one of the connection position of the handle and the first shaft arm, the connection position of the first shaft arm and the second shaft arm and the connection position of the second shaft arm and the installation part;
the electric control device is characterized in that the at least one motor is electrically connected with the power supply assembly and/or the electric control assembly through flexible conductors.
In an embodiment, the at least one motor includes a first motor and a second motor, the first motor is disposed at a joint of the first shaft arm and the second shaft arm, the second motor is disposed at a joint of the second shaft arm and the mounting portion, a rotating shaft of the first motor is a hollow shaft, the second shaft arm has a cavity, one end of the flexible printed circuit board is electrically connected with the connecting terminal of the first motor, and the other end of the flexible printed circuit board penetrates through the hollow shaft and the cavity and then is connected with the connecting terminal of the second motor.
In one embodiment, the non-end portion of the flexible flat cable is cut into at least two flexible flat cables, and the at least two flexible flat cables are wound and fixed after being overlapped.
In one embodiment, the flexible printed circuit board is used for cutting two PINs with serious signal interference according to a hardware structure connected with the flexible printed circuit board so as to avoid the signal interference between copper wires of the flexible printed circuit board.
In one embodiment, when the flexible printed circuit board is connected with the connection terminal of the first motor or the second motor, the first PIN and the last PIN of each flexible printed circuit board are both suspended or set as standby lines.
In an embodiment, the first motor further includes a magnetic ring and a lead fixing collar, the magnetic ring is located at one end of the hollow shaft close to the connection terminal, the magnetic ring is fixedly connected with the hollow shaft, the lead fixing collar is located at one end of the hollow shaft far away from the magnetic ring, the lead fixing collar is fixedly connected with the hollow shaft, and the flexible lead wires sequentially pass through the magnetic ring, the hollow shaft, the lead fixing collar and a cavity of the second shaft arm and then are connected with the second motor.
In one embodiment, the width of the flexible flat cable which does not penetrate out of the hollow shaft part is larger than the width of the flexible flat cable which penetrates out of the hollow shaft part, the diameter of the inner ring of the cable fixing sleeve ring is smaller than the width of the wider part of the flexible flat cable, after the narrower part of the flexible flat cable penetrates out of the cable fixing sleeve ring, the wider part of the flexible flat cable is clamped by the cable fixing sleeve ring, and the flexible flat cable between the wiring terminal and the magnetic ring is not tightened.
In one embodiment, the second shaft arm is provided with a telescopic arm and a fixed arm, a sliding groove is formed in a shell of a rotor of the first motor, the axis of the first motor is perpendicular to the length direction of the sliding groove, the telescopic arm is slidably arranged on the sliding groove in a penetrating mode, the fixed arm and the telescopic arm are integrally formed, the free end of the fixed arm is connected with the second motor, a locking knob is arranged on the side face of the shell, and the telescopic arm and the first motor are relatively fixed or relatively slide through adjusting the locking knob.
In an embodiment, one side that flexible arm is close to first motor is equipped with the wire covering board, follows the vertical metallic channel that is equipped with of wire covering board, is located flexible row wire in the flexible arm cavity can be in the metallic channel is bent or is flare-outed, works as first motor is close to when the fixed arm, flexible row wire is in the metallic channel is bent, works as first motor is kept away from when the fixed arm, flexible row wire is in the metallic channel is flare-outed.
In one embodiment, the flexible row wires in the telescopic arm are wrapped by acetate cloth with the width larger than that of the wire groove.
The invention according to the scheme has the advantages that:
(1) according to the handheld stabilizer provided by the invention, the terminal lead used at present is replaced by the soft row lead, so that the production cost of the handheld stabilizer can be effectively reduced;
(2) according to the handheld stabilizer provided by the invention, the non-end part of the flexible flat cable is cut into a plurality of parts, and then the parts are stacked and packaged into a whole, so that the width of the flexible flat cable can be effectively reduced, and the problem of extrusion caused by too wide width when the flexible flat cable penetrates into a motor hollow shaft is avoided;
(3) according to the handheld stabilizer provided by the invention, when the flexible printed circuit board is connected with the wiring terminal of the motor, the first PIN and the last PIN of each part of the flexible printed circuit board after being cut are both suspended or set as standby circuits, so that the problem of unstable circuit caused by damage of the flexible printed circuit board when the motor rotates can be effectively solved;
(4) according to the handheld stabilizer provided by the invention, the length of the soft row conductor penetrating out of the hollow shaft of the motor is positioned by arranging the conductor fixing lantern ring, so that the length of the soft row conductor between the magnetic ring and the wiring terminal cannot be influenced no matter how the soft row conductor at the second shaft part is stretched, and meanwhile, the soft row conductor between the wiring terminal and the magnetic ring is not tightened, so that the soft row conductor cannot be pulled due to over tightening in the process of twisting along with electrons, and the friction between the soft row conductor and the magnetic ring can be effectively reduced;
(5) according to the handheld stabilizer provided by the invention, the flexible flat conductor in the telescopic arm is flattened and wrapped by the acetic acid cloth with the width larger than the width of the conductor groove, so that the flexible flat conductor is prevented from leaking out of the conductor groove of the cover wire plate when the telescopic arm slides, and the relatively wide acetic acid cloth is used for flattening and wrapping the flexible flat conductor, so that the torsion resistance of the flexible flat conductor when the flexible flat conductor slides back and forth after being bent in the telescopic arm can be increased, the sliding resistance of the telescopic arm is reduced, and the smooth state of the section of the flexible flat conductor is kept.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a handheld stabilizer according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a soft bus bar used in the embodiment of the present invention in an unstacked state after being split;
FIG. 3 is a schematic structural diagram of a soft bus bar wire in a stacked state after being split according to an embodiment of the present invention
FIG. 4 is a schematic diagram of an internal structure of the first motor assembly according to the embodiment of the present invention;
FIG. 5 is a schematic structural diagram of the connection between the second shaft arm and the first motor according to the embodiment of the present invention;
wherein, in the figures, the respective reference numerals: 1, a handheld stabilizer; 10, a tripod head; 11 a handle; 12 a first axle arm; 13 a second shaft arm; 131 telescopic arms; 132 a fixed arm; 133 cavity body; 134 a cover line board; 1341 a wire groove; 14 at least one motor; 141 a first motor; 1411 a hollow shaft; 1412 a connection terminal; 1413, a magnetic ring; 1414 a lead retaining collar; 1415, a housing; 1416, a chute; 1417 locking the knob; 142 a second motor; 143; a third motor; 15 a mounting portion; 16 flexible row wires; 161 end portion; 162 non-end portion; 163 cutting; 2 a camera.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.
Referring to fig. 1, the present embodiment provides a handheld stabilizer 1, which includes a handle 11 and a cradle head 10, wherein the cradle head includes a first shaft arm 12, a second shaft arm 13, at least one motor 14, and a mounting portion 15 for clamping a camera 2. The handle 11 is provided with power supply assembly and automatically controlled subassembly, and the one end of first shaft arm 12 is connected with handle 11, and the other end of first shaft arm 12 is connected with the one end of second shaft arm 13, and the other end and the installation department 15 of second shaft arm 13 are connected. At least one motor 14 is disposed at least one of a connection portion between the first shaft arm 12 and the handle 11, a connection portion between the first shaft arm 12 and the second shaft arm 13, and a connection portion between the second shaft arm 13 and the mounting portion 15, preferably, the at least one motor 14 includes a first motor 141, a second motor 142, and a third motor 143, where the first motor 141 is disposed at a connection portion between the first shaft arm 12 and the second shaft arm 13, the second motor 142 is disposed at a connection portion between the second shaft arm 13 and the mounting portion 15, and the third motor 143 is disposed at a connection portion between the first shaft arm 12 and the handle 11, and preferably, a rotation shaft of the first motor 141, the second motor 142, or the third motor 143 is a hollow shaft. At least one motor 14 is electrically connected to the power supply and/or the electronic control unit via a flexible printed circuit 16.
Preferably, the flex conductors 16 are FFC flex cables.
The handheld stabilizer 10 provided by the present embodiment has at least the following beneficial effects: the soft row wire is used for replacing the terminal wire used at present, so that the production cost of the handheld stabilizer can be effectively reduced.
Referring to fig. 2 and 3, in an embodiment, the flexible flat cable 16 includes an end portion 161 and a non-end portion 162, the non-end portion 162 is cut to be divided into at least two flexible flat cables, preferably, the flexible flat cable 16 is cut between two PINs with severe signal interference according to a hardware structure connected to the flexible flat cable 16 to avoid signal interference between copper wires of the flexible flat cable, the cut flexible flat cable 16 is overlapped from a cut portion 163, and is wound and fixed by using an adhesive tape, which may be an acetate adhesive tape 161, and the width of the non-end portion of the flexible flat cable 16 is reduced by performing overlapping and fixing treatment after the flexible flat cable 16 is cut, so that the problem of extrusion caused by too wide width when the flexible flat cable 16 penetrates into a hollow shaft of the first motor 141 or the second motor 142 or the third motor 143 can be effectively avoided.
Preferably, the flexible printed circuit 16 may be a 26 PIN flexible printed circuit, and the 26 PIN flexible printed circuit is cut into three parts, wherein the 1 st PIN to the 7 th PIN are one part, the 8 th PIN to the 17 th PIN are one part, and the 18 th PIN to the 26 th PIN are one part.
In an embodiment, when the separated flexible printed circuit board 16 is connected to the power supply module and/or the control module, the first PIN and the last PIN of each separated flexible printed circuit board are both suspended or set as a spare line, and do not actually participate in the transmission of the electrical signal under normal conditions, because the first motor 141, the second motor 142, or the third motor 143 can drive the flexible printed circuit board 16 to rotate synchronously when rotating, the flexible printed circuit board 16 can receive a pulling force in a rotating direction, and the wires located in the first PIN and the last PIN are most susceptible to twisting damage.
Referring to fig. 4, in an embodiment, the rotating shaft of the first motor 141 is a hollow shaft 1411, the second shaft arm 13 has a cavity 133, one end of the flexible printed circuit 16 is connected to the connection terminal 1412 of the first motor 141, and the other end of the flexible printed circuit passes through the hollow shaft 1411 of the first motor 141 and the cavity 133 of the second shaft arm 13 and is connected to the connection terminal of the second motor 142.
In one embodiment, the first motor 141 further has a magnetic ring 1413 and a wire fixing collar 1414, the magnetic ring 1413 is disposed at one end of the hollow shaft 1411 close to the connection terminal 1412, the magnetic ring 1413 is fixedly connected with the hollow shaft 1411, the wire fixing collar 1414 is disposed at one end of the hollow shaft 1411 far from the magnetic ring 1413, the wire fixing collar 1413 is fixedly connected with the hollow shaft 1411, and the flexible flat wires 16 sequentially pass through the magnetic ring 1413, the hollow shaft 1411 and the wire fixing collar 1414, enter the cavity 133 of the second shaft arm 13, and then are connected with the second motor 142.
The part of the flexible flat cable 16 which does not penetrate the hollow shaft 1411 is wider than the part of the flexible flat cable 16 which penetrates the hollow shaft 1411, the diameter of the inner ring of the cable fixing collar 1414 is smaller than the width of the wider part of the flexible flat cable 16, after the narrower part of the flexible flat cable 16 penetrates the cable fixing collar 1414, the wider part of the flexible flat cable 16 is caught by the cable fixing collar 1414, and the flexible flat cable 16 between the connection terminal 1412 and the magnetic ring 1413 is not tightened, and has a redundant length.
The length of the flexible printed circuit 16 penetrating out of the hollow shaft 1411 is positioned by the wire fixing ring 1414, so that the length of the flexible printed circuit 16 between the magnetic ring 1413 and the connection terminal 1412 is not affected no matter how the flexible printed circuit 16 in the cavity 133 of the second shaft arm 13 is stretched, and meanwhile, the flexible printed circuit 16 between the connection terminal 1412 and the magnetic ring 1413 is not tightened but has a redundant length, so that the flexible printed circuit 16 is not pulled due to over tightening in the process of twisting along with the first motor, and the friction between the flexible printed circuit 16 and the magnetic ring 1413 can be effectively reduced.
Of course, in order to fix the length of the flexible printed circuit board 16 between the magnetic ring 1413 and the connection terminal 1412, the wire fixing collar 1414 may be disposed at an end of the magnetic ring 1413 away from the hollow shaft 1411, and the flexible printed circuit board 16 between the wire fixing collar 1414 and the connection terminal 1412 may be widened by a tape or the like, so as to ensure that the length of the flexible printed circuit board 16 between the magnetic ring 1413 and the connection terminal 1412 is not affected by any stretching of the flexible printed circuit board 16 in the cavity 133 of the second shaft arm 13.
The position of the wire fixing sleeve ring or the width of part of the flexible flat wires can be properly adjusted according to actual conditions, so long as the flexible flat wires between the magnetic ring and the wiring terminal can be kept from being tightened all the time, and the position is not limited.
Referring to fig. 5, in an embodiment, the rotor of the first motor 141 has a housing 1415, the housing 1415 has a sliding slot 1416, the axis of the hollow shaft 1411 is perpendicular to the length direction of the sliding slot 1416, the second arm 13 has a telescopic arm 131 and a fixed arm 132, the telescopic arm 131 slidably penetrates through the sliding slot 1416, the fixed arm 132 and the telescopic arm 131 are integrally formed, and the free end thereof is connected to the second motor 142.
In addition, the housing 1415 is further provided with a locking knob 1417 on a side surface thereof, and relative fixation or relative sliding between the telescopic arm 131 and the housing 1415 can be achieved by adjusting the locking knob 1417, so that relative fixation or relative sliding between the second shaft arm 13 and the first motor 141 is achieved.
The flexible arm 131 is provided with a cover line plate 134 on one side close to the first motor, a wire guide groove 1341 is longitudinally formed along the cover line plate 134, the flexible flat cable 16 in the cavity 133 of the flexible arm 131 can be bent or straightened in the wire guide groove 1341, when the first motor 141 is close to the fixing arm 132, the flexible flat cable 16 is bent in the wire guide groove 1341, and when the first motor 141 is far away from the fixing arm 132, the flexible flat cable 16 is straightened in the wire guide groove 1341.
The flexible flat wires 16 in the telescopic arm 131 are flattened and wrapped by the acetic acid cloth with the width larger than the width of the wire guide grooves, so that the flexible flat wires 16 are prevented from leaking out of the wire guide grooves 1341 of the cover plate 134 when the telescopic arm 131 slides, and the relatively wide acetic acid cloth is used for flattening and wrapping the flexible flat wires 16, so that the torsion resistance of the flexible flat wires 16 in the process of sliding back and forth after being bent in the telescopic arm 131 can be increased, the sliding resistance of the telescopic arm 131 is reduced, and the smooth state of the cross section of the flexible flat wires 16 is maintained.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A handheld stabilizer comprises a handle and a holder;
the handle is provided with a power supply assembly and an electric control assembly;
the holder comprises a first shaft arm, a second shaft arm, at least one motor and an installation part for bearing a shooting device, wherein one end of the first shaft arm is connected with the handle, the other end of the first shaft arm is connected with one end of the second shaft arm, the other end of the second shaft arm is connected with the installation part, and the at least one motor is arranged at least one of the connection position of the handle and the first shaft arm, the connection position of the first shaft arm and the second shaft arm and the connection position of the second shaft arm and the installation part;
the electric control device is characterized in that the at least one motor is electrically connected with the power supply assembly and/or the electric control assembly through flexible conductors.
2. The handheld stabilizer of claim 1, wherein: at least one motor includes first motor and second motor, first motor is located first armshaft with the junction of second armshaft, the second motor is located the second armshaft with the junction of installation department, and the pivot of first motor is the hollow shaft, the second armshaft has the cavity, the one end of flexible flat wire with the binding post electricity of first motor is connected, and the other end passes the hollow shaft with behind the cavity with the binding post of second motor is connected.
3. The handheld stabilizer of claim 2, wherein: the non-end part of the flexible flat cable conductor is cut into at least two flexible flat cable conductors, and the at least two flexible flat cable conductors are wound and fixed after being overlapped.
4. The handheld stabilizer of claim 3, wherein: according to the hardware structure connected with the soft bus conductor, the two PINs with serious signal interference are cut off to avoid the signal interference between copper wires of the soft bus conductor.
5. The handheld stabilizer of claim 4, wherein: when the flexible printed circuit is connected with the wiring terminal of the first motor or the second motor, the first PIN and the last PIN of each flexible printed circuit are both suspended or set as a standby circuit.
6. The handheld stabilizer of claim 2, wherein: the first motor is further provided with a magnetic ring and a lead fixing lantern ring, the magnetic ring is located at one end, close to the wiring terminal, of the hollow shaft and is fixedly connected with the hollow shaft, the lead fixing lantern ring is located at one end, far away from the magnetic ring, of the hollow shaft and is fixedly connected with the hollow shaft, and the flexible conductors sequentially penetrate through the magnetic ring, the hollow shaft, the lead fixing lantern ring and the cavity of the second shaft arm and then are connected with the second motor.
7. The handheld stabilizer of claim 6, wherein: the width of the flexible flat cable conductor which does not penetrate out of the hollow shaft part is larger than the width of the flexible flat cable conductor which penetrates out of the hollow shaft part, the diameter of the conductor fixing lantern ring is smaller than the width of the wide part of the flexible flat cable conductor, after the narrow part of the flexible flat cable conductor penetrates out of the conductor fixing lantern ring, the wide part of the flexible flat cable conductor is clamped by the conductor fixing lantern ring, and the flexible flat cable conductor between the wiring terminal and the magnetic ring is not tightened.
8. The handheld stabilizer of claim 7, wherein: the second cantilever has flexible arm and fixed arm, the spout has on the casing of the rotor of first motor, and the axis perpendicular to of first motor the length direction of spout, flexible arm slidable wears to locate on the spout, the fixed arm with flexible arm integrated into one piece, the fixed arm keep away from flexible arm one end with the second motor is connected, the side of shell is equipped with the locking knob, through adjusting the locking knob is realized flexible arm with relative fixed or relative slip between the first motor.
9. The handheld stabilizer of claim 8, wherein: one side that flexible arm is close to first motor is equipped with the wire covering board, follows the vertical wire casing that is equipped with of wire covering board is located flexible row wire in the flexible arm cavity 133 can be bent or flare-outing in the wire casing, works as first motor is close to during the fixed arm, flexible row wire is in the wire casing is bent, works as first motor is kept away from during the fixed arm, flexible row wire is in the wire casing is flare-outed.
10. The handheld stabilizer of claim 9, wherein: the flexible row wires in the telescopic arm are wrapped by acetic acid cloth with the width larger than that of the wire groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010349104.9A CN111637349A (en) | 2020-04-28 | 2020-04-28 | Hand-held stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010349104.9A CN111637349A (en) | 2020-04-28 | 2020-04-28 | Hand-held stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111637349A true CN111637349A (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010349104.9A Pending CN111637349A (en) | 2020-04-28 | 2020-04-28 | Hand-held stabilizer |
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| CN (1) | CN111637349A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022217511A1 (en) * | 2021-04-14 | 2022-10-20 | 深圳市大疆创新科技有限公司 | Handheld gimbal and gimbal camera |
| WO2023035146A1 (en) * | 2021-09-08 | 2023-03-16 | 深圳市大疆创新科技有限公司 | Gimbal assembly, handheld gimbal, photographic assembly, and movable platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022217511A1 (en) * | 2021-04-14 | 2022-10-20 | 深圳市大疆创新科技有限公司 | Handheld gimbal and gimbal camera |
| WO2023035146A1 (en) * | 2021-09-08 | 2023-03-16 | 深圳市大疆创新科技有限公司 | Gimbal assembly, handheld gimbal, photographic assembly, and movable platform |
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Application publication date: 20200908 |