CN113339655A - Portable A-frame - Google Patents
Portable A-frame Download PDFInfo
- Publication number
- CN113339655A CN113339655A CN202110738992.8A CN202110738992A CN113339655A CN 113339655 A CN113339655 A CN 113339655A CN 202110738992 A CN202110738992 A CN 202110738992A CN 113339655 A CN113339655 A CN 113339655A
- Authority
- CN
- China
- Prior art keywords
- rod
- driving
- support
- gear
- camera
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- 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
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
-
- 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
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- 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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
- F16M11/245—Members limiting spreading of legs, e.g. "umbrella legs"
-
- 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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0435—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by remote control means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Power Engineering (AREA)
- Studio Devices (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention belongs to the technical field of camera tools, and particularly discloses a portable triangular bracket which comprises a main rod and three support rods, wherein the three support rods are telescopic support rods, the upper ends of the support rods are hinged with the main rod, and the upper end of the main rod is provided with a clamping unit for fixing a camera or a mobile phone; the solar folding device comprises a main rod, a support rod, a solar panel and a folding device, wherein the main rod is provided with a cavity, the support rod is hinged to the main rod, and the solar panel is arranged on the support rod and can be folded and stored in the cavity; the storage battery is embedded in the support rod; and a driving unit for driving the position of the supporting rod to move is arranged below the supporting rod, and the storage battery supplies power to the driving unit. Compared with the prior art, the support can protect the camera from being exposed to the sun and rain besides supporting the camera or the mobile phone, and can adjust the position easily according to requirements, so that the support has the auxiliary function of better shooting videos or photos in the shooting process of the camera or the mobile phone.
Description
Technical Field
The invention belongs to the technical field of camera tools, and particularly discloses a portable triangular support.
Background
The support can be used for placing a mobile phone, a camera, a video camera and the like, is convenient for shooting or taking pictures, people often ignore the importance of the support when using the camera or the mobile phone to take pictures at ordinary times, and can not leave the help of the support when actually wanting to take good videos or pictures, such as starry sky shooting, panoramic shooting, running water shooting, night scene shooting, macro shooting and the like.
The triangular supports are more common in the supports, and the existing triangular supports have some problems in use, for example, three supporting foot rods of the triangular supports are impacted, so that the whole triangular support can be toppled, and a mobile phone or a camera can be broken. In addition, the existing triangular support only has the function of fixedly supporting the camera or the mobile phone, namely, the camera or the mobile phone can be placed at a position needing to be photographed, and the angle is adjusted; along with the promotion of masses to shooting the requirement, still need the light filling at present to shoot, perhaps adjust the position etc. these requirements can not be accomplished to present A-frame, and the function is still more single.
Disclosure of Invention
The invention aims to provide a portable triangular support to solve the problem that the existing triangular support is single in function and cannot meet the requirement of people on photographing at present.
In order to achieve the purpose, the basic scheme of the invention is as follows: a portable triangular bracket which is provided with a triangular bracket,
the working principle of the basic scheme is as follows: when the support is used for shooting videos or pictures, the three support rods are rotated to be opened and elongated along the main rod, placed at a proper position, and the mobile phone or the camera is clamped by the clamping unit. Then take out solar panel through the bracing piece, rotate the bracing piece to suitable position after, open folding solar panel, make solar panel be located the top of centre gripping unit. The solar panel can absorb solar energy and store the solar energy in the storage battery; the mobile phone or the camera can be shielded, rain can be shielded in rainy days, the camera or the mobile phone is prevented from being wetted, the capability of absorbing sunlight can be utilized in sunny days, sunlight can be shielded, and a photographer can conveniently see the display screen of the camera or the mobile phone clearly, so that a desired video or photo can be shot conveniently. In the shooting process, if the position of the camera or the mobile phone needs to be adjusted, the driving unit can drive the supporting rod to move, the position of the support is adjusted, and the position of the camera or the mobile phone is adjusted.
The beneficial effect of this basic scheme lies in:
1. three branch of this support can follow the mobile jib and rotate to tighten up, and solar panel puts into the die cavity after can folding up, and branch tightens up along the mobile jib for this support volume is less, conveniently carries.
2. The solar panel can absorb the sunlight stored energy for shooting, can also shield the camera or the mobile phone when shooting, and prevents the camera or the mobile phone from being damaged by sun and rain to influence the shooting effect.
3. The position of the bracket can be adjusted as required, so that the process of manually moving the bracket is avoided, the shooting is smooth, and a desired video or photo can be shot.
Compared with the prior art, the support can protect the camera from being exposed to the sun and rain besides supporting the camera or the mobile phone, and can adjust the position easily according to requirements, so that the support has the auxiliary function of better shooting videos or photos in the shooting process of the camera or the mobile phone.
Furthermore, the driving unit comprises an active mechanism arranged at the lower end of one supporting rod and universal rollers arranged at the lower ends of the other two supporting rods.
The driving mechanism drives the support to move, so that the position of the support can be controlled, and the universal idler wheels are convenient for the whole support to move.
Further, the driving mechanism comprises a motor, a driving gear, a driven gear, a rotating shaft and a driving wheel, a cavity is formed in the lower end of the supporting rod, the rotating shaft is connected to the lower end of the cavity in a rotating mode, the driven gear and the driving wheel are fixed to the rotating shaft, the motor is fixed in the cavity, an output shaft of the motor is connected with the driving gear, and the driving gear is meshed with the driven gear.
The motor is electrified to drive the driving gear to rotate and then drive the driven gear to rotate, so that the rotating shaft and the driving wheel rotate, the driving wheel rotates to enable the supporting rods to move, and the universal wheels on the other two supporting rods in the support move along with the supporting rods, so that the position of the whole support is moved.
Further, the driving mechanism further comprises a driving bevel gear, a driven bevel gear and an electric telescopic rod, the lower portion of the supporting rod is a driving rod, the supporting rod is connected with the driving rod in a rotating mode, the driving mechanism is arranged on the driving rod, the driving bevel gear is connected with an output shaft of the motor, the driven bevel gear, the electric telescopic rod and the driving rod are sequentially and fixedly connected, and the driving bevel gear can be meshed with the driven bevel gear.
Whether steerable driven bevel gear and initiative bevel gear mesh through control electric telescopic handle's flexible, when driven bevel gear and initiative bevel gear mesh, the motor circular telegram not only can drive the action wheel and rotate, also can make driven bevel gear rotate, and then makes rather than fixed actuating lever along branch rotation, and the direction of action wheel can be adjusted in the actuating lever rotation, and then makes this support can adjust in a flexible way at removal in-process direction.
Furthermore, the universal idler wheel is a ball, and the lower end of the supporting rod is provided with a spherical groove which is rotationally connected with the ball.
This structure is convenient for set up, compares the gyro wheel also more stable simultaneously to the result of use that makes this support is better.
Further, the bracing piece includes lower beam, upper boom and latch segment, the lower beam is articulated with the upper boom, the latch segment is used for locking the position of upper boom and lower boom, the lamp area is equipped with in the subsides of upper boom.
The position of the solar panel can be adjusted by rotating the upper rod, and after the position of the solar panel is adjusted, the locking block can be adopted for locking, so that the lamp strip can supplement light for a camera or a mobile phone under the condition of poor light.
Further, lamp area, electric telescopic handle and motor all are equipped with wireless switch.
The movement of this support and light are convenient for control from a distance when using.
Further, one side that branch upper end is close to the mobile jib is equipped with the spout, and articulated on the mobile jib have to support the pole, support the pole and keep away from the one end slip joint of mobile jib in the spout.
The bracket is more stable when using the thigh from the constant finger.
Further, the mobile jib upper end is equipped with spherical recess, the centre gripping unit includes turning ball and elastic expansion clamp, and turning ball and spherical recess rotate to be connected, are equipped with the stopper that the restriction turning ball pivoted on the spherical recess, elastic expansion clamp and spherical recess fixed connection.
The elastic telescopic clamp can quickly clamp the camera or the mobile phone, and the whole structure is simple, so that the support is convenient to carry; the spherical groove and the rotating ball are convenient for adjusting the angle of the camera or the mobile phone, and the limiting block can be convenient for fixing the adjusted position of the camera or the mobile phone.
Drawings
FIG. 1 is a schematic view of a portable tripod according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of the active mechanism.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the solar panel comprises a main rod 1, a sliding groove 11, a resisting rod 12, a spherical groove 13, a cavity 14, a supporting rod 15, a driving rod 151, a rotating ball 21, a limiting block 22, an elastic telescopic clamp 23, an upper rod 31, a lower rod 32, a locking block 33, a lamp strip 34, a solar panel 4, a storage battery 41, a cavity 5, a motor 51, a driving gear 52, a driven gear 53, a rotating shaft 54, a driving wheel 55, a driving bevel gear 56, a driven bevel gear 57, an electric telescopic rod 58 and a ball 6.
As shown in fig. 1, the portable tripod comprises a main rod 1 and three support rods 15, wherein the upper ends of the support rods 15 are hinged with the main rod 1; the supporting rod 15 is a telescopic supporting rod 15, the telescopic mechanism of the supporting rod 15 adopts a telescopic structure of an existing triangular support, namely the supporting rod can be stretched to any length according to needs, and detailed description of specific structures is omitted in the secondary supporting rod 15.
The upper end of the main rod 1 is provided with a spherical groove 13, the upper end of the main rod 1 is provided with a clamping unit for fixing a camera or a mobile phone, the clamping unit comprises a rotating ball 21 and an elastic telescopic clamp 23, the rotating ball 21 is rotatably connected with the spherical groove 13, the spherical groove 13 is provided with a limiting block 22 for limiting the rotation of the rotating ball 21, the specific limiting block 22 penetrates through the spherical groove 13 and is in threaded connection with the spherical groove 13, and the rotating limiting block 22 can tightly abut against the rotating ball 21 so as not to rotate in the spherical groove 13; elastic expansion clamp 23 and spherical recess 13 fixed connection, elastic expansion clamp 23 adopts the elastic expansion clamp 23 of current camera or cell phone stand, but be about to put into camera or cell-phone back self-holding, give unnecessary details to the specific structure of elastic expansion clamp 23 again.
Having set up cavity 14 on the mobile jib 1, it has the bracing piece to lie in that cavity 14 upper end is articulated on the mobile jib 1, and the bracing piece includes lower beam 32, upper boom 31 and latch segment 33, and lower beam 32 and upper boom 31 are articulated, and latch segment 33 is used for locking the position of upper boom 31 and lower beam 32, and upper boom 31 subsides have set up lamp area 34 and solar panel 4, accomodates in cavity 14 after solar panel 4 is collapsible, inlays on branch 15 and has set up battery 41.
A driving unit for driving the position of the support rod 15 to move is arranged below the support rod 15, and the storage battery 41 supplies power to the driving unit. The drive unit comprises a driving rod 151 at the lower end of a supporting rod 15, the supporting rod 15 is rotatably connected with the driving rod 151, a driving mechanism is arranged on the driving rod 151, universal rollers are arranged at the lower ends of the other two supporting rods 15, the universal rollers are balls 6 in the embodiment, and spherical grooves rotatably connected with the balls 6 are formed in the lower ends of the supporting rods 15.
As shown in fig. 2, the driving mechanism includes a motor 51, a driving gear 52, a driven gear 53, a rotating shaft 54 and a driving gear 55, a cavity 5 is disposed at the lower end of the driving rod 151, the rotating shaft 54 is rotatably connected to the lower end of the cavity 5, the driven gear 53 and the driving gear 55 are both fixed on the rotating shaft 54, the motor 51 is fixed in the cavity 5, an output shaft of the motor 51 is connected with the driving gear 52, and the driving gear 52 is meshed with the driven gear 53; the motor 51 rotates to drive the driving gear 52 to rotate, and then drives the driven gear 53, the rotating shaft 54 and the driving wheel 55 to rotate, so that the corresponding strut 15 can move. The driving mechanism further comprises a driving bevel gear 56, a driven bevel gear 57 and an electric telescopic rod 58, the driving bevel gear 56 is connected with an output shaft of the motor 51, the driven bevel gear 57, the electric telescopic rod 58 and the driving rod 151 are fixedly connected in sequence, and the driving bevel gear 56 can be meshed with the driven bevel gear 57; when the electric telescopic rod 58 is controlled to extend downwards to enable the driven bevel gear 57 at the lower end of the electric telescopic rod to be meshed with the driving bevel gear 56, the motor 51 rotates to drive the driving bevel gear 56 to rotate, and then the driven bevel gear 57, the electric telescopic rod 58 and the driving rod 151 are sequentially driven to rotate, so that the direction of the driving rod 151 at the lower end of the supporting rod 15 is changed.
In order to facilitate the control of the bracket during use, the lamp strip 34, the electric telescopic rod 58 and the motor 51 are all provided with wireless switches. In order to ensure the stability of this A-frame, one side that branch 15 upper end is close to mobile jib 1 has set up spout 11, and articulated on the mobile jib 1 have to support pole 12, support pole 12 and keep away from the one end slip joint of mobile jib 1 in spout 11.
The specific implementation process is as follows: when the support is used for shooting videos or photos, the three supporting rods 15 are rotated along the main rod 1 to be stretched to a proper length, the supporting rods 12 slide along the sliding grooves 11, the supporting rods 12 are adopted to support and fix the positions of the supporting rods 15, and then the support is placed at a proper position. The mobile phone or the camera is clamped by the elastic telescopic clamp 23, and after the rotating ball 21 rotates to a proper position, the position of the rotating ball 21 is limited by the limiting block 22, namely the adjusted position of the camera or the mobile phone can be fixed. Then take out solar panel 4 through the bracing piece, rotate the bracing piece to suitable position after, open folding solar panel 4, make solar panel 4 be located the top of centre gripping unit. In the shooting process, if the position of a camera or a mobile phone needs to be adjusted, the driving unit can drive the support rod 15 to move, the adjusting motor 51 is electrified to specifically pass through, the driving wheel 55 rotates to enable the support rod 15 to move, and the universal wheels on the other two support rods 15 in the support move along with the rotation of the driving wheel, so that the movement of the position of the whole support is realized. If the moving direction of the support needs to be adjusted, when the driven bevel gear 57 is meshed with the driving bevel gear 56 by controlling the electric telescopic rod 58, the driving rod 151 can rotate along the supporting rod 15 by rotating the motor 51 at the moment, and the direction of the driving wheel 55 can be adjusted by rotating the driving rod 151, so that the direction of the support can be flexibly adjusted in the moving process.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (9)
1. The utility model provides a portable A-frame which characterized in that: the mobile phone comprises a main rod and three support rods, wherein the three support rods are telescopic support rods, the upper ends of the support rods are hinged with the main rod, and a clamping unit for fixing a camera or a mobile phone is arranged at the upper end of the main rod; the solar folding device comprises a main rod, a support rod, a solar panel and a folding device, wherein the main rod is provided with a cavity, the support rod is hinged to the main rod, and the solar panel is arranged on the support rod and can be folded and stored in the cavity; the storage battery is embedded in the support rod; and a driving unit for driving the position of the supporting rod to move is arranged below the supporting rod, and the storage battery supplies power to the driving unit.
2. The portable tripod according to claim 1, wherein the driving unit comprises an active mechanism disposed at the lower end of one of the support rods and a universal roller disposed at the lower end of the other two support rods.
3. The portable tripod according to claim 2, wherein the driving mechanism comprises a motor, a driving gear, a driven gear, a rotating shaft and a driving gear, the lower end of the supporting rod is provided with a cavity, the rotating shaft is rotatably connected to the lower end of the cavity, the driven gear and the driving gear are both fixed on the rotating shaft, the motor is fixed in the cavity, an output shaft of the motor is connected with the driving gear, and the driving gear is meshed with the driven gear.
4. The portable tripod according to claim 3, wherein the driving mechanism further comprises a driving bevel gear, a driven bevel gear and an electric telescopic rod, the driving rod is arranged at the lower part of the supporting rod, the supporting rod is rotatably connected with the driving rod, the driving mechanism is arranged on the driving rod, the driving bevel gear is connected with an output shaft of a motor, the driven bevel gear, the electric telescopic rod and the driving rod are sequentially and fixedly connected, and the driving bevel gear can be meshed with the driven bevel gear.
5. The portable tripod according to claim 4, wherein the universal rollers are balls, and the lower end of the support rod is provided with a spherical groove connected with the balls in a rotating manner.
6. The portable tripod according to any one of claims 1 to 5, wherein the support rod comprises a lower rod, an upper rod and a locking block, the lower rod is hinged to the upper rod, the locking block is used for locking the positions of the upper rod and the lower rod, and the light strip is attached to the upper rod.
7. The portable tripod according to claim 6, wherein the light strip, the electric telescopic rod and the motor are all provided with a wireless switch.
8. The portable tripod according to claim 7, wherein a sliding groove is formed at one side of the upper end of the branch rod close to the main rod, a resisting rod is hinged to the main rod, and one end of the resisting rod far from the main rod is slidably clamped in the sliding groove.
9. The portable tripod according to claim 8, wherein the upper end of the main rod is provided with a spherical groove, the clamping unit comprises a rotating ball and an elastic telescopic clamp, the rotating ball is rotatably connected with the spherical groove, the spherical groove is provided with a limiting block for limiting the rotation of the rotating ball, and the elastic telescopic clamp is fixedly connected with the spherical groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110738992.8A CN113339655A (en) | 2021-06-30 | 2021-06-30 | Portable A-frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110738992.8A CN113339655A (en) | 2021-06-30 | 2021-06-30 | Portable A-frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113339655A true CN113339655A (en) | 2021-09-03 |
Family
ID=77481794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110738992.8A Pending CN113339655A (en) | 2021-06-30 | 2021-06-30 | Portable A-frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113339655A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114157879A (en) * | 2021-11-25 | 2022-03-08 | 广州林电智能科技有限公司 | Full scene virtual live broadcast processing equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180130902A (en) * | 2017-05-30 | 2018-12-10 | (주)메세 | Holer for camera and doll |
| CN110566789A (en) * | 2019-09-11 | 2019-12-13 | 郑州工程技术学院 | Multi-angle supporting and positioning intelligent support device for camera shooting |
| CN209896969U (en) * | 2019-03-20 | 2020-01-03 | 赖建宇 | Solar charging camera support |
| KR20200001001U (en) * | 2018-11-12 | 2020-05-20 | 주식회사 라미인터내셔널 | Supporter for mobile phone and camera |
-
2021
- 2021-06-30 CN CN202110738992.8A patent/CN113339655A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180130902A (en) * | 2017-05-30 | 2018-12-10 | (주)메세 | Holer for camera and doll |
| KR20200001001U (en) * | 2018-11-12 | 2020-05-20 | 주식회사 라미인터내셔널 | Supporter for mobile phone and camera |
| CN209896969U (en) * | 2019-03-20 | 2020-01-03 | 赖建宇 | Solar charging camera support |
| CN110566789A (en) * | 2019-09-11 | 2019-12-13 | 郑州工程技术学院 | Multi-angle supporting and positioning intelligent support device for camera shooting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114157879A (en) * | 2021-11-25 | 2022-03-08 | 广州林电智能科技有限公司 | Full scene virtual live broadcast processing equipment |
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